A kind of wire rod bender
Technical field
The utility model relates to a kind of wire rod bender.
Background technology
At present, its structure of device that is used for the wire rod bending is relatively complicated, the production and processing difficulty, and production cost is higher relatively, and wire rod bending effect is relatively poor relatively, can't meet the needs of production.
The utility model content
The purpose of the utility model is in order to overcome weak point of the prior art, to provide a kind of simple in structure, production and processing convenience, the wire rod bender that production cost is low.
In order to achieve the above object, the utility model adopts following scheme:
A kind of wire rod bender; Comprise frame; It is characterized in that: be provided with the head part installing rack at described frame one end; On described head part installing rack, be provided with bending mechanism, on the described frame other end, be provided with the correction component of recoverable wire roundness or straight degree, send into the feeding gear box assembly that bending mechanism carries out bending at the wire rod that is provided with on the described frame after can calibrated assembly being proofreaied and correct.
Aforesaid a kind of wire rod bender; It is characterized in that described bending mechanism comprises the pivoting support that is fixedly connected on the said head part installing rack; On described head part installing rack, be provided with and drive the device for revolving and driving that said pivoting support rotates; On described pivoting support, be fixedly connected with the dish that is rotatably connected; On the described dish that is rotatably connected, be fixedly connected with a power link, described power link passes the head part installing rack and stretches out outside the said frame, on described power link one end, is connected with head rotation installing rack; In described head rotation installing rack, be provided with the wire rod shearing device; On described head rotation installing rack, be fixedly connected with a bending installing rack, on described bending installing rack, be provided with the mould seat board, in described mould seat board, be provided with liftable and rotating curved core assembly.
Aforesaid a kind of wire rod bender; It is characterized in that described curved core assembly comprises the cover that is rotatably connected; Be provided with the bend pipe rotating seat at described cover one end that is rotatably connected, the described cover other end that is rotatably connected is fixedly connected on the lowering or hoisting gear, in the described cover that is rotatably connected, is provided with curved mandrel; Described curved mandrel upper end is arranged in the middle of the described bend pipe rotating seat; Be provided with left and right locating piece and left and right bending gland in described curved mandrel upper end, described be rotatably connected to put be fixed with power bending cover, put the die shift seat that is provided with scalable and curved mandrel relative position described being rotatably connected; On described die shift seat, be provided with a bending gland; On the described curved mandrel other end, be provided with synchronizing wheel, on described bending installing rack, be provided with and drive the device of rotation driving that said curved mandrel rotates, described device of rotation driving is connected with said synchronizing wheel.
Aforesaid a kind of wire rod bender; It is characterized in that described lowering or hoisting gear includes the mould lift cylinder that is fixedly connected on the bending installing rack; On the cylinder axis of described mould lift cylinder, be connected with the lifting shaft bearing, the described cover that is rotatably connected is fixedly connected on the described lifting shaft bearing.
Aforesaid a kind of wire rod bender; It is characterized in that described device of rotation driving comprises the rotational drive motor on the fixing bending installing rack; On the motor shaft of described rotational drive motor, be provided with the driving synchronizing wheel, described driving synchronizing wheel is connected through driving-belt with said synchronizing wheel.
Aforesaid a kind of wire rod bender is characterized in that described wire rod shearing device includes cut-out mould seat, is fixedly connected with a slit shearing module on described cut-out mould seat; In described slit shearing module, be provided with feedhole; On described cut-out mould seat, be provided with pilot hole, on described cut-out mould seat, be connected with a up-down movable block, on described up-down movable block, be provided with guide finger; Described guide finger is arranged in the said pilot hole; Described up-down movable block can the mould seat is upper and lower to be moved relative to cutting off, and is connected with the cut-out module in described up-down movable block upper end, on described cut-out module, is provided with and cuts off mouth; Be provided with an inclined-plane in described up-down movable block lower end; On said cut-out mould seat, be provided with the line activities piece that said up-down movable block is gone up and down, be provided with the extruding inclined-plane that cooperates with said inclined-plane, in described cut-out mould seat, be provided with oil cylinder at described line activities piece upper surface; On the axle of said oil cylinder, be provided with the oil cylinder connector, described line activities piece is fixedly connected on the oil cylinder connector.
Aforesaid a kind of wire rod bender; It is characterized in that described device for revolving and driving includes the revolution drive motors; On the motor shaft of said revolution drive motors, be provided with and can drive the revolution driving wheel that said pivoting support rotates, described revolution driving wheel and pivoting support are in contact with one another.
Aforesaid a kind of wire rod bender; It is characterized in that described feeding gear box assembly includes the gear-box that is fixedly connected on the frame; Be provided with a plurality of feeding roller set at described gear-box front end, described feeding roller set comprises upper and lower feeding roller, is provided with the driving gear that each feeding roller set is rotated synchronously in described gear-box rear end; Described driving gear is meshing with each other with following feeding roller; Described driving gear is connected on the turning cylinder, on the described turning cylinder other end, is provided with drive, on said frame, is provided with the gear-box drive motors; On the motor shaft of said gear-box drive motors, be provided with driving wheel, be provided with driving-belt between described drive and the driving wheel.
Aforesaid a kind of wire rod bender; It is characterized in that described correction component includes carriage, on described carriage, be provided with steamboat footpath alignment group successively, bull wheel footpath alignment group; School circle wheel assembly and detection roll wheel assembly, described steamboat footpath alignment group is arranged on feeding gear box assembly front end;
Aforesaid a kind of wire rod bender; It is characterized in that described steamboat footpath alignment group comprises first, second steamboat footpath alignment assembly that structure is identical; The vertical each other setting of described first, second steamboat footpath alignment assembly; Described steamboat footpath alignment assembly includes steamboat footpath alignment wheel fixed head, on described steamboat footpath alignment wheel fixed head, is provided with two row's steamboat footpath alignment wheels, shifts to install between described two row's steamboat footpath alignment wheels;
Aforesaid a kind of wire rod bender; It is characterized in that described bull wheel footpath alignment group comprises first, second bull wheel footpath alignment assembly; The vertical each other setting of described first, second bull wheel footpath alignment assembly; Described bull wheel footpath alignment assembly includes bull wheel footpath alignment wheel fixed head, on described bull wheel footpath alignment wheel fixed head, is provided with two row's bull wheel footpath alignment wheels, shifts to install between described two row's bull wheel footpath alignment wheels;
Aforesaid a kind of wire rod bender is characterized in that described school circle wheel assembly comprises school circle wheel fixed head, and circle wheel fixed head is arranged at intervals with two school circle wheels in described school;
Aforesaid a kind of wire rod bender is characterized in that described detection roll wheel assembly includes the detection support, is provided with the detection roller on described detection support.
Aforesaid a kind of wire rod bender is characterized in that being provided with passage at described correction component front end.
Aforesaid a kind of wire rod bender; It is characterized in that described pivoting support includes the supporting member that is fixedly connected with the head part installing rack; Outside described supporting member, be arranged with the tumbler that can rotate relative to said supporting member, the described dish that is rotatably connected is fixedly connected on the tumbler.
On described head part installing rack, be provided with control box in the utility model.
In sum, the utility model with respect to its beneficial effect of prior art is:
The utility model is simple in structure, and production and processing is convenient, and production cost is relatively low, and the wire rod bending is effective.
Description of drawings
Fig. 1 is the sketch map of the utility model;
Fig. 2 is one of sketch map of the utility model bending mechanism;
Fig. 3 be the utility model bending mechanism sketch map two;
Fig. 4 is the enlarged drawing at A place among Fig. 3;
Fig. 5 is the enlarged drawing at B place among Fig. 3;
Fig. 6 is the enlarged drawing at C place among Fig. 3;
Fig. 7 is the sketch map of pivoting support;
Fig. 8 is one of sketch map of feeding gear box assembly;
Fig. 9 be the feeding gear box assembly sketch map two;
Figure 10 is the enlarged drawing at D place among Fig. 1;
Figure 11 is the enlarged drawing at E place among Fig. 1;
Figure 12 is the enlarged drawing at F place among Fig. 1.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further described:
A kind of wire rod bender shown in Fig. 1 to 12; Comprise frame 1; Be provided with head part installing rack 2 at described frame 1 one ends; On described head part installing rack 2, be provided with bending mechanism 3, on described frame 1 other end, be provided with the correction component 4 of recoverable wire roundness or straight degree, send into the feeding gear box assembly 5 that bending mechanism 3 carries out bending at the wire rod that is provided with on the described frame 1 after can calibrated assembly 4 being proofreaied and correct.
Bending mechanism 3 described in the utility model comprises the pivoting support 31 that is fixedly connected on the said head part installing rack 2; On described head part installing rack 2, be provided with and drive the device for revolving and driving 6 that said pivoting support 31 rotates; On described pivoting support 31, be fixedly connected with the dish 32 that is rotatably connected; On the described dish 32 that is rotatably connected, be fixedly connected with a power link 33; Described power link 33 passes head part installing rack 2 and stretches out outside the said frame 1; On described power link 33 1 ends, be connected with head rotation installing rack 2, in described head rotation installing rack 2, be provided with wire rod shearing device 7, on described head rotation installing rack 2, be fixedly connected with a bending installing rack 34; On described bending installing rack 34, be provided with mould seat board 35, in described mould seat board 35, be provided with liftable and rotating curved core assembly 8.
Shown in Fig. 3 to 5; Curved core assembly 8 described in the utility model comprise one be rotatably connected the cover 81; Be provided with bend pipe rotating seat 82 at described cover 81 1 ends that are rotatably connected; Described cover 81 other ends that are rotatably connected are fixedly connected on the lowering or hoisting gear 9, in the described cover 81 that is rotatably connected, are provided with curved mandrel 83, and described curved mandrel 83 upper ends are arranged in the middle of the described bend pipe rotating seat 82; Be provided with left and right locating piece 84 and left and right bending gland 85 in described curved mandrel 83 upper ends; On the described cover 81 that is rotatably connected, be fixed with power bending cover 86, on the described cover 81 that is rotatably connected, be provided with the die shift seat 87 of scalable and curved mandrel 83 relative positions, wherein in the described cover 81 that is rotatably connected, be provided with mounting groove 811; Described die shift seat 87 activities are provided with in the described mounting groove 811; Above described mounting groove 811, be provided with and regulate mounting hole 812, in described adjusting mounting hole 812, be provided with the adjusting bolt, described adjusting bolt thread is connected on the described die shift seat 87; On described die shift seat 87, be provided with a bending gland 85; On described curved mandrel 83 other ends, be provided with synchronizing wheel 88; On described bending installing rack 34, be provided with and drive the device of rotation driving 10 that said curved mandrel 83 rotates, described device of rotation driving 10 is connected with said synchronizing wheel 88.
Lowering or hoisting gear 9 described in the utility model includes the mould lift cylinder 91 that is fixedly connected on the bending installing rack 34; On the cylinder axis of described mould lift cylinder 91, be connected with lifting shaft bearing 92, the described cover 81 that is rotatably connected is fixedly connected on the described lifting shaft bearing 92.
Device of rotation driving 10 described in the utility model comprises the rotational drive motor 101 on the fixing bending installing rack 34; On the motor shaft of described rotational drive motor 101, be provided with and drive synchronizing wheel 102, described driving synchronizing wheel 102 and said synchronizing wheel 88 are connected through driving-belt.
Wire rod shearing device 7 described in the utility model includes and cuts off mould seat 71; On described cut-out mould seat 71, be fixedly connected with a slit shearing module 72, in described slit shearing module 72, be provided with feedhole 73, on described cut-out mould seat 71, be provided with pilot hole; On described cut-out mould seat 71, be connected with a up-down movable block 74; On described up-down movable block 74, be provided with guide finger, described guide finger is arranged in the said pilot hole, and described up-down movable block 74 can be relative to cutting off mould seat 71 upper and lower moving; Be connected with cut-out module 75 in described up-down movable block 74 upper ends; On described cut-out module 75, be provided with and cut off mouth 76, be provided with an inclined-plane, on said cut-out mould seat 71, be provided with the line activities piece 77 that said up-down movable block 74 is gone up and down in described up-down movable block 74 lower ends; Be provided with the extruding inclined-plane 78 that cooperates with said inclined-plane at described line activities piece 77 upper surfaces; In described cut-out mould seat 71, be provided with oil cylinder 79, on the axle of said oil cylinder 79, be provided with oil cylinder connector 710, described line activities piece 77 is fixedly connected on the oil cylinder connector 710.
Shown in Fig. 2 and 3; Device for revolving and driving 6 described in the utility model includes revolution drive motors 61; On the motor shaft of said revolution drive motors 61, be provided with and can drive the revolution driving wheel 62 that said pivoting support 31 rotates, described revolution driving wheel 62 is in contact with one another with pivoting support 31.
Shown in Fig. 8 and 9; The described feeding gear box assembly 5 of the utility model includes the gear-box 51 that is fixedly connected on the frame 1, is provided with a plurality of feeding roller set 52 at described gear-box 51 front ends, and described feeding roller set 52 comprises upper and lower feeding roller 53; 54; Be provided with the driving gear that each feeding roller set 52 is rotated synchronously in described gear-box 51 rear ends, described driving gear is meshing with each other with following feeding roller 54, and described driving gear is connected on the turning cylinder; On the described turning cylinder other end, be provided with drive 55; On said frame 1, be provided with gear-box drive motors 56, on the motor shaft of said gear-box drive motors 56, be provided with driving wheel 57, be provided with driving-belt between described drive 55 and the driving wheel 57.
Like Fig. 1, Figure 10 to 12, shown in described correction component 4 include carriage 41; On described carriage 41, be provided with steamboat footpath alignment group 42 successively, bull wheel footpath alignment group 43, school circle wheel assembly 44 and detection roll wheel assembly 45; Described steamboat footpath alignment group 42 is arranged on feeding gear box assembly 5 front ends
Wherein shown in figure 10, described steamboat footpath alignment group 42 comprises first, second steamboat footpath alignment assembly 421 that structure is identical, described first, second steamboat footpath alignment assembly 421 vertical each other settings; Described steamboat footpath alignment assembly 421 includes steamboat footpath alignment wheel fixed head 4211; On described steamboat footpath alignment wheel fixed head 4211, be provided with two row's steamboat footpath alignment wheels 4212,4213, described two row's steamboat footpath alignment wheels 4212; Shift to install between 4213
Wherein shown in figure 11; Described bull wheel footpath alignment group 43 comprises first, second bull wheel footpath alignment assembly 431, described first, second bull wheel footpath alignment assembly 431 vertical each other settings, and described bull wheel footpath alignment assembly 431 includes bull wheel footpath alignment wheel fixed head 4311; On described bull wheel footpath alignment wheel fixed head 4311, be provided with two row's bull wheel footpath alignment wheels 4312; 4313, shift to install between described two row's bull wheel footpath alignment wheels 4312,4313.
Wherein shown in figure 12; Described school circle wheel assembly 44 comprises school circle wheel fixed head 441; Circle wheel fixed head 441 is arranged at intervals with two school circle wheels 442 in described school; 443, described detection roll wheel assembly 45 includes and detects support 451, on described detection support 451, is provided with and detects roller 452.
Shown in figure 12, be provided with passage 11 at described correction component 7 front ends.
As shown in Figure 7; Pivoting support 31 described in the utility model includes the supporting member 311 that is fixedly connected with head part installing rack 2; Outside described supporting member 311, be arranged with the tumbler 312 that can rotate relative to said supporting member 311, the described dish 32 that is rotatably connected is fixedly connected on the tumbler 311.
On described head part installing rack 2, be provided with control box 12 in the utility model.