CN211276276U

CN211276276U - Single-crankshaft automatic punching machine

Info

Publication number: CN211276276U
Application number: CN201922205884.5U
Authority: CN
Inventors: 种儒军
Original assignee: Hebei Anjin Auto Parts Manufacturing Co ltd
Current assignee: Hebei Anjin Auto Parts Manufacturing Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-18
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a single-crankshaft automatic punching machine, including the operation panel, be provided with built-in groove on the operation panel, built-in inslot fixed mounting has the cylinder body, is provided with the piston rod on the cylinder body, and the inner wall intercommunication in built-in groove has built-in hole, and the piston rod passes built-in hole fixed mounting and has a supporting bench, and a supporting bench's lower extreme fixed mounting has the pillar, and the lower extreme fixed mounting of pillar has the base, and the lower extreme fixed mounting of base has the gyro wheel. Through the supporting table that can extend to both sides, make its whole punch press, can stand the support to the frame of longer material, when guaranteeing the punching press, the stability that the material was put, simultaneously, the frame of cooperation base is found to the bearing capacity of material is found in the assurance frame.

Description

Single-crankshaft automatic punching machine

Technical Field

The utility model relates to an automatic punch press technical field specifically is a single crankshaft automatic punch press.

Background

The automatic numerical control punching machine is provided with a multi-station die, holes in various shapes are machined by automatically changing machining tracks and quickly changing punching points when plates are machined, and the automatic numerical control punching machine is mainly applied to machining of hole patterns with different sizes and shapes on equipment panels, electrical appliance element mounting plates, metal furniture, kitchen utensils and cabinets and the like.

According to an authorization notice number CN206186404U, the open type single-crankshaft high-precision steel frame punch comprises a rack, wherein a workbench is arranged on the rack; the rack is also provided with a sliding block in a sliding way, the sliding block is driven to move up and down through a single crankshaft mechanism, the lower part of the sliding block is provided with a sliding plate, and a mould can be arranged on the sliding plate; the frame is the L type, and frame integrated into one piece, frame adopt high-precision steel material.

Although, the utility model discloses a set up slider and slide in the frame, through the action of single crankshaft mechanism drive slider to the frame adopts high-precision steel material, perfect the utility model discloses a structure makes the utility model discloses easily control, the frame rigidity is good, and work precision is high, and work efficiency is high.

However, because the length problem of some materials, when putting on the operation panel of punch press, rock the slope easily, lead to the punch press when punching press plate, easily cause great error, a small number of processing plants can oneself weld the support, but support area is big, influences the usage space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single bent axle automatic punch press to the solution supports the problem of processing to the longer material of length.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a single-crankshaft automatic punching machine, includes the operation panel, be provided with built-in groove on the operation panel, built-in inslot fixed mounting has the cylinder body, be provided with the piston rod on the cylinder body, the inner wall intercommunication in built-in groove has built-in hole, the piston rod passes built-in hole fixed mounting and has a supporting bench, supporting bench's lower extreme fixed mounting has the pillar, the lower extreme fixed mounting of pillar has the base, the lower extreme fixed mounting of base has the gyro wheel.

Preferably, the operation panel is provided with a plate groove, the plate groove is internally provided with an anti-falling plate in a sliding manner, the anti-falling plate is fixedly provided with a connecting rod, and the other end of the connecting rod is fixedly installed with the support platform.

Preferably, the opening position of the inner wall of the plate groove is fixedly provided with a slip-off preventing ring, and the connecting rod is sleeved with the slip-off preventing ring in a sliding manner.

Preferably, an inner cavity is formed in the supporting table, bearings are embedded into two sides of the inner wall of the inner cavity, and a driving shaft is in interference fit in the bearings.

Preferably, a motor is fixedly mounted on the support table, and a rotating shaft of the motor is fixedly mounted with the driving shaft through a coupler.

Preferably, the driving shaft is provided with two sections of threaded bulges, the two sections of threaded bulges are in the positive and negative directions, and the threaded bulges are provided with threaded sleeves in a threaded manner.

Preferably, the thread sleeve is fixedly provided with a limiting rod, the inner cavity is internally provided with a through strip-shaped hole, the limiting rod is arranged in a sliding manner with the strip-shaped hole, and the upper end of the limiting rod is fixedly provided with a clamping plate arranged in contact with the supporting table.

Compared with the prior art, the beneficial effects of the utility model are that: through the supporting table that can extend to both sides, make its whole punch press, can stand the support to the frame of longer material, when guaranteeing the punching press, the stability that the material was put, simultaneously, the frame of cooperation base is found to the bearing capacity of material is found in the assurance frame.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the internal structure of the inner cavity of the present invention.

In the figure: 1. an operation table; 11. a built-in groove; 12. a cylinder body; 13. a piston rod; 14. a built-in hole; 15. a support table; 16. a pillar; 17. a base; 18. a roller; 2. a plate groove; 21. an anti-drop plate; 22. a connecting rod; 3. an inner cavity; 31. a bearing; 32. a drive shaft; 33. a motor; 4. a threaded boss; 41. a threaded sleeve; 5. a limiting rod; 51. a strip-shaped hole; 52. and (4) clamping the plate.

Detailed Description

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an automatic punch press of single bent axle, including operation panel 1, be provided with built-in groove 11 on the operation panel 1, fixed mounting has cylinder body 12 in built-in groove 11, be provided with piston rod 13 on the cylinder body 12, the inner wall intercommunication of built-in groove 11 has built-in hole 14, piston rod 13 passes built-in hole 14 fixed mounting has a brace table 15, brace table 15 can erect longer material, brace table 15's lower extreme fixed mounting has pillar 16, the lower extreme fixed mounting of pillar 16 has base 17, the lower extreme fixed mounting of base 17 has gyro wheel 18, can the auxiliary removal support.

Referring to fig. 1, a plate groove 2 is formed in an operating table 1, an anti-falling plate 21 is slidably disposed in the plate groove 2, a connecting rod 22 is fixedly mounted on the anti-falling plate 21, and the other end of the connecting rod 22 is fixedly mounted on a supporting table 15.

Referring to fig. 1, the inner wall opening of the plate groove 2 is fixedly provided with an anti-drop ring 23, and the connecting rod 22 and the anti-drop ring 23 are slidably sleeved, so that a removal anti-drop effect can be achieved, and meanwhile, the supporting table 15 is ensured to have a frame structure, and the supporting bearing capacity of the material is enhanced.

Referring to fig. 1 and 2, an inner cavity 3 is formed in the support table 15, bearings 31 are embedded in both sides of the inner wall of the inner cavity 3, and a drive shaft 32 is in interference fit in the bearings 31.

Referring to fig. 1 and 2, a motor 33 is fixedly mounted on the support table 15, the motor 33 is 51K120GU-C, a forward and reverse switch is fixedly mounted on a housing of the motor 33, the forward and reverse switch is HY2-8, the forward and reverse switch is connected with the motor 33 in series through a wire, the forward and reverse switch is plugged with an indoor 220V power supply to be powered on, and a rotating shaft of the motor 33 is fixedly mounted with the driving shaft 32 through a coupler.

Referring to fig. 1 and 2, two sections of threaded bosses 4 are provided on the driving shaft 32, the two sections of threaded bosses 4 are in forward and reverse directions, and threaded sleeves 41 are provided on the threaded bosses 4, so that the two clamping plates 52 can be moved toward or away from each other in an opposite direction.

Referring to fig. 1 and 2, the threaded sleeve 41 is fixedly provided with a limiting rod 5, the inner cavity 3 is internally communicated with a strip-shaped hole 51, the limiting rod 5 and the strip-shaped hole 51 are arranged in a sliding manner, and the upper end of the limiting rod 5 is fixedly provided with a clamping plate 52 which is arranged in contact with the supporting platform 15 and can clamp long materials such as plate materials or rod materials.

The utility model discloses when concrete implementation: when the supporting platform 15 needs to be moved, the piston rod 13 of the cylinder body 12 moves to enable the supporting platform 15 to extend or retract, the cylinder body 12 is a hydraulic cylinder, when the supporting platform 15 moves, the strut 16 drives the base 17 to move through the roller 18, so that the stability of the supporting platform 15 for supporting materials is ensured, and meanwhile, the connecting rod 22 drives the anti-falling plate 21 to slide in the plate groove 2, so that the supporting platform 15 has a frame structure when supporting the materials, and the bearing capacity of the supporting platform is improved;

when the centre gripping is fixed a position to the material to needs, the power of switch-on motor 33, through the corotation switch or the reversal switch starter motor 33 of just reversing switch, motor 33 drives drive shaft 32 and rotates, make the protruding 4 activities of screw thread, the protruding 4 activities of screw thread drive the thread bush 41 activity, cooperation gag lever post 5 slides in bar hole 51, splint 52 can form the principle horizontal migration of similar lead screw motion, again because of two sections protruding 4 positive and negative directions of screw thread, make being close to or keeping away from of two splint 52 subtend simultaneously.

Claims

1. The utility model provides a single bent axle automatic punch press, includes operation panel (1), its characterized in that: be provided with built-in groove (11) on operation panel (1), fixed mounting has cylinder body (12) in built-in groove (11), be provided with piston rod (13) on cylinder body (12), the inner wall intercommunication of built-in groove (11) has built-in hole (14), piston rod (13) pass built-in hole (14) fixed mounting have a supporting bench (15), the lower extreme fixed mounting of supporting bench (15) has pillar (16), the lower extreme fixed mounting of pillar (16) has base (17), the lower extreme fixed mounting of base (17) has gyro wheel (18).

2. The single crankshaft automatic punching machine according to claim 1, wherein: the operating table is characterized in that a plate groove (2) is formed in the operating table (1), an anti-falling plate (21) is arranged in the plate groove (2) in a sliding mode, a connecting rod (22) is fixedly mounted on the anti-falling plate (21), and the other end of the connecting rod (22) is fixedly mounted on the supporting table (15).

3. The single crankshaft automatic punching machine according to claim 2, wherein: an anti-falling ring (23) is fixedly installed at the opening position of the inner wall of the plate groove (2), and the connecting rod (22) is sleeved with the anti-falling ring (23) in a sliding mode.

4. The single crankshaft automatic punching machine according to claim 1, wherein: an inner cavity (3) is formed in the supporting platform (15), bearings (31) are embedded into two sides of the inner wall of the inner cavity (3), and a driving shaft (32) is arranged in the bearings (31) in an interference fit mode.

5. The single crankshaft automatic punching machine according to claim 4, wherein: a motor (33) is fixedly installed on the supporting table (15), and a rotating shaft of the motor (33) is fixedly installed with the driving shaft (32) through a coupler.

6. The single crankshaft automatic punching machine according to claim 4, wherein: two sections of threaded bulges (4) are arranged on the driving shaft (32), the two sections of threaded bulges (4) are in the positive and negative directions, and threaded sleeves (41) are arranged on the threads of the threaded bulges (4).

7. The single crankshaft automatic punching machine according to claim 6, wherein: fixed mounting has gag lever post (5) on thread bush (41), inner chamber (3) in-connection bar hole (51), gag lever post (5) slide with bar hole (51) and set up, and the upper end fixed mounting of gag lever post (5) has splint (52) that set up with a supporting bench (15) contact.