CN211161229U

CN211161229U - Cold drawing die tool for special-shaped steel

Info

Publication number: CN211161229U
Application number: CN201922017156.1U
Authority: CN
Inventors: 顾建飞; 顾涛
Original assignee: Shanghai Nengling Metallurgical Machinery Co ltd
Current assignee: Shanghai Nengling Metallurgical Machinery Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-04
Anticipated expiration: 2029-11-20

Abstract

The utility model belongs to the technical field of the special-shaped steel processing equipment, especially, be a special-shaped steel cold drawing mould frock, comprises a workbench, the first servo motor of side fixedly connected with of workstation, first servo motor's output fixedly connected with threaded rod, the tip of threaded rod passes through the bearing with the inside wall of workstation and rotates and be connected, the surperficial threaded connection of threaded rod has the threaded sleeve, the interior diapire sliding connection of threaded sleeve and workstation, the telescopic top fixedly connected with connecting plate of threaded sleeve. The utility model discloses a cooperation between servo motor, threaded rod, threaded sleeve, the connecting plate that set up makes can adjust according to the width of material to better carry out cold drawing to the material, avoided unable width according to deformed steel to adjust it, thereby make partial material can't process, thereby reduce the application range of device, cause the trouble to processing.

Description

Cold drawing die tool for special-shaped steel

Technical Field

The utility model relates to a special-shaped steel processing equipment technical field specifically is a special-shaped steel cold drawing mould frock.

Background

The deformed steel is a short form of the complicated and deformed section profile steel, belongs to one type of the profile steel, is different from the calling method of the simple section profile steel, and a die tool required when the deformed steel is subjected to cold drawing is called a cold drawing die tool.

However, the existing cold drawing die tool still has the following problems:

1. during cold drawing, the existing cold drawing die tool cannot adjust the special-shaped steel according to the width of the special-shaped steel, so that part of the special-shaped steel which is too wide and too narrow cannot be cold drawn;

2. after cold drawing, the existing cold drawing die tool clamping device cannot automatically reset, so that manual reset is needed, and the working time is wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dysmorphism steel cold drawing die utensil frock has solved the unable problem of adjusting, the unable automatic re-setting of clamping device to it according to the width of deformed steel.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold drawing die set dress of dysmorphism steel, includes the workstation, the first servo motor of side fixedly connected with of workstation, first servo motor's output fixedly connected with threaded rod, the tip of threaded rod passes through the bearing with the inside wall of workstation and rotates and be connected, the surperficial threaded connection of threaded rod has the screw sleeve, the inner diapire sliding connection of screw sleeve and workstation, the top fixedly connected with connecting plate of screw sleeve, the top fixedly connected with hoist engine of connecting plate, the surface winding of hoist engine has wire rope, wire rope's tip fixedly connected with clamping device, the top fixedly connected with mould piece of connecting plate, the platform is placed to the top fixedly connected with of workstation.

As a preferred technical scheme of the utility model, the spout has been seted up at the top of connecting plate, the inner wall fixedly connected with guide bar of spout, the sliding surface of guide bar is connected with the slider, reset spring has been cup jointed on the surface of guide bar, reset spring's tip respectively with the inner wall of spout and the side fixed connection of slider.

As a preferred technical scheme of the utility model, clamping device is including fixed frame, the first gag lever post of inner wall fixedly connected with and the second gag lever post of fixed frame, the sliding surface of first gag lever post and second gag lever post is connected with first grip block and second grip block, the sliding surface of first grip block and second grip block is connected with the spacing ring, the side fixedly connected with electric putter of spacing ring, electric putter's tip and fixed frame fixed connection.

As the utility model discloses a preferred technical scheme, the surface mounting of hoist engine has second servo motor, the top fixedly connected with supporting leg of workstation.

As an optimal technical scheme of the utility model, the spacing groove has been seted up at the top of workstation, threaded sleeve's surface and spacing groove sliding connection.

As a preferred technical scheme of the utility model, wire rope's tip fixedly connected with go-between, clamping device's side and connecting seat fixed connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a cold drawing die utensil frock of dysmorphism steel possesses following beneficial effect:

1. this cold drawing die utensil frock of dysmorphism steel makes the width that can adjust according to the material through the cooperation between servo motor, threaded rod, threaded sleeve, the connecting plate that set up to better carry out cold drawing to the material, avoided unable width according to the deformed steel to adjust it, thereby make partial material can't process, thereby reducing device's application range causes the trouble to processing.

2. This cold drawing die possesses frock of dysmorphism steel resets through spout, guide bar, slider, reset spring that set up to the clamping device who carries out after the cold drawing to in cold drawing the next material, avoided the unable automatic re-setting of clamping device, thereby need artificially reset, reduce work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the clamping device of the present invention;

fig. 3 is a schematic view of the connection between the clamping device and the connecting plate of the present invention.

In the figure: 1. a work table; 2. a first servo motor; 3. a threaded rod; 4. a threaded sleeve; 5. a connecting plate; 6. a winch; 7. a wire rope; 8. a clamping device; 801. a fixing frame; 802. a first limit rod; 803. a second limiting rod; 804. a first clamping block; 805. a second clamping block; 806. a limiting ring; 807. an electric push rod; 9. a mold block; 10. a placing table; 11. a chute; 12. a guide bar; 13. a slider; 14. a return spring; 15. a second servo motor; 16. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a cold drawing die set dress of dysmorphism steel, comprises a workbench 1, the first servo motor 2 of side fixedly connected with of workstation 1, the output fixedly connected with threaded rod 3 of first servo motor 2, the tip of threaded rod 3 passes through the bearing with workstation 1's inside wall and rotates and be connected, the surperficial threaded connection of threaded rod 3 has threaded sleeve 4, threaded sleeve 4 and workstation 1's interior diapire sliding connection, threaded sleeve 4's top fixedly connected with connecting plate 5, connecting plate 5's top fixedly connected with hoist engine 6, hoist engine 6's surface winding has wire rope 7, wire rope 7's tip fixedly connected with clamping device 8, connecting plate 5's top fixedly connected with mould piece 9, workstation 1's top fixedly connected with places platform 10.

In this embodiment, through placing the top of placing platform 10 with the material, drive threaded rod 3 through starting first servo motor 2 and rotate, thereby the screw sleeve 4 of transferring moves, reach the effect of adjusting connection board 5's position, through blocking the material in the mould piece 9, carry out the centre gripping with the tip through clamping device 8 that sets up, then drive hoist engine 6 through starting second servo motor 15 and rotate, thereby shrink wire rope 7, make clamping device 8 by the pulling, thereby reach the purpose of cold drawing to the material, make can adjust according to the width of material.

Specifically, the top of connecting plate 5 has been seted up spout 11, and the inner wall fixedly connected with guide bar 12 of spout 11, the surperficial sliding connection of guide bar 12 has slider 13, and reset spring 14 has been cup jointed on the surface of guide bar 12, and reset spring 14's tip respectively with the inner wall of spout 11 and the side fixed connection of slider 13.

In this embodiment, rotate through starting hoist engine 6 is reverse, promote slider 13 through the resilience force of the reset spring 14 that sets up simultaneously and slide on the surface of guide bar 12 for slider 13 drives clamping device 8 and slides, reaches the effect that resets to clamping device 8 mechanical energy, plays through the spout 11 that sets up and connects spacing effect.

Specifically, the clamping device 8 comprises a fixed frame 801, a first limiting rod 802 and a second limiting rod 803 are fixedly connected to the inner wall of the fixed frame 801, a first clamping block 804 and a second clamping block 805 are slidably connected to the surfaces of the first limiting rod 802 and the second limiting rod 803, a limiting ring 806 is slidably connected to the surfaces of the first clamping block 804 and the second clamping block 805, an electric push rod 807 is fixedly connected to the side edge of the limiting ring 806, and the end of the electric push rod 807 is fixedly connected to the fixed frame 801.

In this embodiment, the end of the material is placed between the first clamping block 804 and the second clamping block 805, and then the electric push rod 807 arranged pushes the limiting ring 806 to move, so that the distance between the first clamping block 804 and the second clamping block 805 is shortened, the effect of clamping and fixing the material is achieved, the fixing frame 801 arranged serves as a connecting and fixing effect, and the first limiting rod 802 and the second limiting rod 803 arranged serve as a guide.

Specifically, the surface of the winch 6 is provided with a second servo motor 15, and the top of the workbench 1 is fixedly connected with a supporting leg 16.

In this embodiment, the second servo motor 15 is provided to facilitate the control of the rotation direction of the hoist 6, and the support legs 16 are provided to support and fix.

Specifically, a limiting groove is formed in the top of the workbench 1, and the surface of the threaded sleeve 4 is in sliding connection with the limiting groove.

In this embodiment, through the spacing groove that sets up, play spacing effect of direction to the slip of threaded sleeve 4, improved the stability that the device used.

Specifically, the end of the steel wire rope 7 is fixedly connected with a connecting ring, and the side edge of the clamping device 8 is fixedly connected with the connecting seat.

In this embodiment, the steel wire rope 7 and the clamping device 8 are fixed conveniently through the connecting ring, and the steel wire rope 7 is convenient to detach after being damaged.

The utility model discloses a theory of operation and use flow: when the material cold drawing machine works, the material is placed at the top of the placing table 10, the threaded rod 3 is driven to rotate by starting the first servo motor 2, the threaded sleeve 4 is moved to achieve the effect of adjusting the position of the connecting plate 5, the material is clamped into the die block 9, the end part is clamped by the arranged clamping device 8, then the second servo motor 15 is started to drive the winch 6 to rotate, the steel wire rope 7 is contracted, the clamping device 8 is pulled, the material is subjected to cold drawing, after the cold drawing, the winch 6 is started to rotate reversely, meanwhile, the sliding block 13 is pushed to slide on the surface of the guide rod 12 by the resilience force of the arranged reset spring 14, the sliding block 13 drives the clamping device 8 to slide, the mechanical energy resetting effect of the clamping device 8 is achieved, and the connection limiting effect is achieved by the arranged sliding groove 11, play the fixed effect of support through the supporting leg 16 that sets up, it is convenient for wire rope 7 and clamping device 8 to fix through the go-between that sets up, through the spacing groove that sets up, slide to threaded sleeve 4 and play spacing guide's effect, the stability of device use has been improved, in clamping device 8's centre gripping, place between first grip block 804 and the second grip block 805 through the tip with the material, then promote spacing ring 806 through the electric putter 807 that sets up and remove, thereby make the distance between first grip block 804 and the second grip block 805 shorten, thereby reach and carry out the fixed effect of centre gripping to the material, play the fixed effect of connection through the fixed frame 801 that sets up, play the effect of direction through the first gag lever post 802 and the second gag lever post 803 that set up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cold drawing die utensil frock of dysmorphism steel, includes workstation (1), its characterized in that: a first servo motor (2) is fixedly connected to the side edge of the workbench (1), a threaded rod (3) is fixedly connected to the output end of the first servo motor (2), the end part of the threaded rod (3) is rotatably connected with the inner side wall of the workbench (1) through a bearing, the surface of the threaded rod (3) is in threaded connection with a threaded sleeve (4), the threaded sleeve (4) is in sliding connection with the inner bottom wall of the workbench (1), the top of the threaded sleeve (4) is fixedly connected with a connecting plate (5), the top of the connecting plate (5) is fixedly connected with a winch (6), a steel wire rope (7) is wound on the surface of the winch (6), the end part of the steel wire rope (7) is fixedly connected with a clamping device (8), the top fixedly connected with mould piece (9) of connecting plate (5), the top fixedly connected with of workstation (1) places platform (10).

2. The special-shaped steel cold drawing die tool according to claim 1, characterized in that: the connecting plate is characterized in that a sliding groove (11) is formed in the top of the connecting plate (5), a guide rod (12) is fixedly connected to the inner wall of the sliding groove (11), a sliding block (13) is connected to the surface of the guide rod (12) in a sliding mode, a return spring (14) is sleeved on the surface of the guide rod (12), and the end portion of the return spring (14) is fixedly connected with the inner wall of the sliding groove (11) and the side edge of the sliding block (13) respectively.

3. The special-shaped steel cold drawing die tool according to claim 1, characterized in that: clamping device (8) are including fixed frame (801), the first gag lever post (802) of inner wall fixedly connected with and second gag lever post (803) of fixed frame (801), the surperficial sliding connection of first gag lever post (802) and second gag lever post (803) has first grip block (804) and second grip block (805), the surperficial sliding connection of first grip block (804) and second grip block (805) has spacing ring (806), the side fixedly connected with electric putter (807) of spacing ring (806), the tip and the fixed frame (801) fixed connection of electric putter (807).

4. The special-shaped steel cold drawing die tool according to claim 1, characterized in that: the surface mounting of hoist engine (6) has second servo motor (15), top fixedly connected with supporting leg (16) of workstation (1).

5. The special-shaped steel cold drawing die tool according to claim 1, characterized in that: the top of the workbench (1) is provided with a limiting groove, and the surface of the threaded sleeve (4) is connected with the limiting groove in a sliding manner.

6. The special-shaped steel cold drawing die tool according to claim 1, characterized in that: the end part of the steel wire rope (7) is fixedly connected with a connecting ring, and the side edge of the clamping device (8) is fixedly connected with the connecting seat.