CN213763765U

CN213763765U - Punching machine is used in elevator support production

Info

Publication number: CN213763765U
Application number: CN202022157193.5U
Authority: CN
Inventors: 李应斌
Original assignee: Individual
Current assignee: Suzhou Yijiuda Electronic Materials Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-23
Anticipated expiration: 2030-09-27

Abstract

The utility model belongs to the punching machine field, especially, punching machine is used in production of elevator support is poor to current punching machine protecting effect, is not convenient for carry on stably to the position of elevator support, and the problem that breaks away from takes place easily for elevator support when the punching press, now proposes following scheme, and it includes base and punching machine body, the top fixed mounting of base has two support frames, and the top fixed mounting of two support frames has same roof, and punching machine body fixed mounting is on the roof, fixedly connected with punching press head on the output shaft of punching machine body, and fixed cover joint has the cover fishplate bar on the output shaft of punching machine body, and two removal holes have all been seted up at the top of cover fishplate bar, and equal slidable mounting has the removal post in two removal holes. The utility model discloses rational in infrastructure, convenient operation, this punching machine protecting effect is good, is convenient for stabilize elevator support's position, and elevator support can not take place to break away from when the punching press.

Description

Punching machine is used in elevator support production

Technical Field

The utility model relates to a punching machine technical field especially relates to a punching machine is used in elevator support production.

Background

The punching machine generally refers to a punch press, the punch press is a stamping type press, in national production, the stamping process has the advantages of material and energy saving, high efficiency and low technical requirement on operators compared with the traditional machining, and products which cannot be achieved by the machining can be manufactured through various die applications, so that the stamping machine is more and more widely used, and elevator accessories need to be stamped and formed in the production process;

however, the existing punching machine has poor protection effect, is inconvenient to stabilize the position of the elevator support, and is easy to separate from the elevator support during punching.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the punching machine protecting effect poor among the prior art, be not convenient for stabilize elevator support's position, elevator support takes place the shortcoming that breaks away from easily when the punching press, and the punching machine is used in elevator support production that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a punching machine for producing an elevator bracket comprises a base and a punching machine body, wherein two supporting frames are fixedly installed at the top of the base, the same top plate is fixedly installed at the tops of the two supporting frames, the punching machine body is fixedly installed on the top plate, a punching head is fixedly connected to an output shaft of the punching machine body, a sleeving plate is fixedly sleeved on the output shaft of the punching machine body, two moving holes are formed in the tops of the sleeving plate, moving columns are slidably installed in the two moving holes, clamping plates are fixedly installed at the bottoms of the two moving columns, springs are sleeved on the two moving columns, the top ends of the two springs are fixedly connected to the bottom of the sleeving plate, the bottom ends of the springs are fixedly connected to the tops of the corresponding clamping plates, grooves are formed in the bottoms of the two clamping plates, two buffer arms are rotatably installed in the two grooves, pressing rollers are rotatably installed on the four buffer arms, the equal fixed mounting in one side of two buffer arms that are located same recess has the gear, equal fixed mounting has the fixed column on the both sides inner wall of recess, and the pressure spring groove has all been seted up to the one end that two fixed columns are close to each other, and equal slidable mounting has the rack in two pressure spring inslots, rack and the gear engagement who corresponds, the equal fixedly connected with pressure spring of one end of two racks, and the one end fixed connection of pressure spring is on the inner wall in the pressure spring groove that corresponds.

Preferably, two rotating grooves are formed in the inner wall of one side of each groove, a rotating block is fixedly mounted on one side of each of the two buffering arms, the rotating blocks are rotatably mounted in the corresponding rotating grooves, the rotating blocks are driven to rotate in the rotating grooves when the buffering arms rotate, and the positions of the buffering arms during rotation can be guaranteed.

Preferably, a limiting groove is formed in the inner wall of the compression spring groove, a limiting block is fixedly mounted on one side of the rack, and the limiting block is slidably mounted in the limiting groove.

Preferably, the rotation hole has been seted up to one side of buffering arm, and press roller one side fixed mounting to have the dwang, and the dwang rotates to be installed in the rotation hole, drives the dwang and rotates in the rotation hole when pressing the roller rotation, can stabilize the position when pressing the roller rotation.

Preferably, the top of the top plate is provided with a mounting hole, and the punching machine body is fixedly mounted in the mounting hole.

Preferably, the pressing roller is a rubber roller, and the rubber roller can increase the anti-skid effect.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the scheme, elevator support accessories are placed on a base, a punching machine body drives a sleeving plate and a punching head to move, two clamping plates move downwards, a pressing roller is in contact with the elevator support accessories and continues to move downwards, the pressing roller rolls on the elevator support accessories after being extruded, two buffer arms are unfolded towards two sides, a gear drives a rack to move, the rack extrudes a pressure spring, the two pressing rollers and the clamping plates clamp and fix the elevator support accessories, and meanwhile, the punching head punches the elevator support accessories;

the utility model discloses rational in infrastructure, convenient operation, this punching machine protecting effect is good, is convenient for stabilize elevator support's position, and elevator support can not take place to break away from when the punching press.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a top plate; 4. a punch body; 5. punching a head; 6. sleeving and connecting plates; 7. moving the column; 8. a clamping plate; 9. a spring; 10. a groove; 11. a buffer arm; 12. a gear; 13. pressing the roller; 14. fixing a column; 15. a rack; 16. and (5) pressing a spring.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a punching machine for producing an elevator bracket comprises a base 1 and a punching machine body 4, wherein two support frames 2 are fixedly arranged at the top of the base 1, the top of the two support frames 2 is fixedly provided with a same top plate 3, the punching machine body 4 is fixedly arranged on the top plate 3, a punching head 5 is fixedly connected to an output shaft of the punching machine body 4, a sleeve plate 6 is fixedly sleeved on the output shaft of the punching machine body 4, the top of the sleeve plate 6 is provided with two moving holes, moving columns 7 are respectively and slidably arranged in the two moving holes, clamping plates 8 are respectively and fixedly arranged at the bottom ends of the two moving columns 7, springs 9 are respectively sleeved on the two moving columns 7, the top ends of the two springs 9 are respectively and fixedly connected to the bottom of the sleeve plate 6, the bottom ends of the springs 9 are respectively and fixedly connected to the top of the corresponding clamping plates 8, and grooves 10 are respectively arranged at the bottom ends of the two clamping plates 8, all rotate in two recesses 10 and install two buffering arms 11, all rotate on four buffering arms 11 and install press roller 13, the equal fixed mounting in one side of two buffering arms 11 that are located same recess 10 has gear 12, equal fixed mounting has fixed column 14 on the both sides inner wall of recess 10, the pressure spring groove has all been seted up to the one end that two fixed column 14 are close to each other, equal slidable mounting has rack 15 in two pressure spring inslots, rack 15 and the gear 12 meshing that corresponds, the equal fixedly connected with pressure spring 16 of the one end of two rack 15, the one end fixed connection of pressure spring 16 is on the inner wall in the pressure spring groove that corresponds.

In this embodiment, two rotation grooves have been seted up on the inner wall of one side of recess 10, and the equal fixed mounting in one side of two buffering arms 11 has the turning block, and the turning block rotates to be installed in the rotation inslot that corresponds, drives the turning block at the rotation inslot rotation when buffering arm 11 rotates, can guarantee the position when buffering arm 11 rotates.

In this embodiment, a limiting groove is formed in the inner wall of the compression spring groove, a limiting block is fixedly mounted on one side of the rack 15, and the limiting block is slidably mounted in the limiting groove.

In this embodiment, the rotation hole has been seted up to one side of

buffering arm

11, and 13 one side fixed mounting of press roller has the dwang, and the dwang rotates to be installed in the rotation hole, drives the dwang and rotates in the rotation hole when press roller 13 rotates, can stably press the position when press roller 13 rotates.

In this embodiment, the top of the top plate 3 is provided with a mounting hole, and the punch body 4 is fixedly mounted in the mounting hole.

In this embodiment, the pressing roller 13 is a rubber roller, which can increase the anti-slip effect.

In the embodiment, by placing the elevator bracket accessories on the base 1, the punching machine body 4 drives the sleeve plate 6 and the punching head 5 to move, the sleeve plate 6 drives the two clamping plates 8 to move, the two clamping plates 8 move downwards, the clamping plates 8 drive the corresponding two pressing rollers 13 to move, the pressing rollers 13 are in contact with the elevator bracket accessories, the clamping plates 8 continue to move downwards, the pressing rollers 13 roll on the elevator bracket accessories after being extruded, buffer arm 11 takes place to rotate simultaneously, and two buffer arms 11 expand to both sides, and buffer arm 11 drives gear 12 and rotates, and gear 12 drives rack 15 and removes, and rack 15 extrusion pressure spring 16, elastic deformation takes place for pressure spring 16, and two press compression roller 13 and grip block 8 carry out the centre gripping fixed to elevator support accessory, cup joint board 6 and continue downstream and extrude spring 9, and punching press head 5 carries out the punching press to elevator support accessory simultaneously.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this punching machine protecting effect is good, is convenient for stabilize elevator support's position, and elevator support can not take place to break away from when the punching press.

Claims

1. A punching machine for producing an elevator support comprises a base (1) and a punching machine body (4) and is characterized in that two support frames (2) are fixedly mounted at the top of the base (1), the same top plate (3) is fixedly mounted at the tops of the two support frames (2), the punching machine body (4) is fixedly mounted on the top plate (3), a punching head (5) is fixedly connected onto an output shaft of the punching machine body (4), a sleeve connecting plate (6) is fixedly sleeved on the output shaft of the punching machine body (4), two moving holes are formed in the tops of the sleeve connecting plates (6), moving columns (7) are slidably mounted in the two moving holes, clamping plates (8) are fixedly mounted at the bottom ends of the two moving columns (7), springs (9) are sleeved on the two moving columns (7), and the top ends of the two springs (9) are fixedly connected to the bottom of the sleeve connecting plate (6), the bottom ends of the springs (9) are fixedly connected to the tops of the corresponding clamping plates (8), grooves (10) are formed in the bottoms of the two clamping plates (8), two buffer arms (11) are rotatably mounted in the two grooves (10), pressing rollers (13) are rotatably mounted on the four buffer arms (11), gears (12) are fixedly mounted on one sides of the two buffer arms (11) in the same groove (10), equal fixed mounting has fixed column (14) on the both sides inner wall of recess (10), and the compression spring groove has all been seted up to the one end that two fixed columns (14) are close to each other, and equal slidable mounting has rack (15) in two compression spring inslots, and rack (15) mesh with gear (12) that correspond, the equal fixedly connected with pressure spring (16) of one end of two racks (15), and the one end fixed connection of pressure spring (16) is on the inner wall in the compression spring groove that corresponds.

2. The punching machine for producing the elevator bracket as claimed in claim 1, wherein two rotating grooves are formed on one side inner wall of the groove (10), and a rotating block is fixedly mounted on one side of each of the two buffer arms (11) and is rotatably mounted in the corresponding rotating groove.

3. The punching machine for producing the elevator bracket according to claim 1, wherein a limiting groove is formed in the inner wall of the compression spring groove, a limiting block is fixedly mounted on one side of the rack (15), and the limiting block is slidably mounted in the limiting groove.

4. The punching machine for producing the elevator bracket according to claim 1, wherein a rotation hole is formed in one side of the buffer arm (11), a rotation rod is fixedly installed on one side of the pressing roller (13), and the rotation rod is rotatably installed in the rotation hole.

5. The punching machine for producing the elevator bracket according to claim 1, wherein a mounting hole is formed in the top of the top plate (3), and the punching machine body (4) is fixedly mounted in the mounting hole.

6. The elevator support production press according to claim 1, wherein the pressing roller (13) is a rubber roller.