CN218361574U

CN218361574U - A punch press material limit structure for bearing processing

Info

Publication number: CN218361574U
Application number: CN202221940285.3U
Authority: CN
Inventors: 王振荣
Original assignee: Linxi Ridachang Bearing Manufacturing Co ltd
Current assignee: Linxi Ridachang Bearing Manufacturing Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-01-24
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a punch press material limit structure for bearing processing, the punch press comprises a punch press, the top fixedly connected with backup pad of punch press, the transmission groove has all been seted up to the inside both sides of backup pad, the inside sliding connection in transmission groove has the connecting plate. The utility model discloses a place the top at the backup pad with the raw materials, the bull stick drives the carousel rotatory, the carousel is through pivot pulling traction lever rebound, the traction lever is through pivot pulling traction block rebound, the traction block takes east connecting plate rebound, the connecting plate drives the fixed block rebound, make the fixed block compress tightly the surface at the raw materials, thereby the spacing advantage of being convenient for has been possessed, it is most with the top of punching the board directly to place the raw materials to have solved current punch press, this just leads to the user to punch a hole and receives the phenomenon that the influence of external force appears the removal easily when adding man-hour, this just leads to punching a hole the position inaccurate, lead to the waste of raw and other materials, the problem of punch press performance has been reduced.

Description

A punch press material limit structure for bearing processing

Technical Field

The utility model relates to a bearing processing technology field specifically is a punch press material limit structure for bearing processing.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision.

Need use the punch press when punching a hole to bearing production raw materials, but current punch press is mostly with the raw materials direct placement at the top of dashing the board, this just leads to the user to receive the influence of external force to appear the phenomenon of removal easily when punching a hole processing man-hour raw materials, and this just leads to punching a hole the position inaccurate, leads to the waste of raw and other materials, has reduced the performance of punch press.

Therefore, the punch press in the bearing machining process needs to be designed and modified, and the phenomenon of movement of the punch press is effectively prevented.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes in the above-mentioned background art, the utility model aims to provide a punch press material limit structure for bearing processing has possessed the spacing advantage of being convenient for, has solved current punch press and has mostly directly placed the raw materials at the top of dashing the board, and this just leads to the user to punch a hole and add the phenomenon that the influence that the raw materials received external force appears the removal easily in man-hour, and this just leads to the position of punching a hole inaccurate, leads to the waste of raw and other materials, has reduced the problem of punch press performance.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a punch press material limit structure for bearing processing, includes the punch press, the top fixedly connected with backup pad of punch press, the transmission groove has all been seted up to the inside both sides of backup pad, the inside sliding connection in transmission groove has the connecting plate, the top of connecting plate is run through to the top and the fixedly connected with fixed block of backup pad, the positive fixedly connected with transmission box of backup pad, the front of transmission box is provided with the bull stick, the rear side of bull stick runs through to the inside of transmission box and through the rear side of bearing swing joint at transmission box inner wall, the fixed surface of bull stick is connected with the carousel, the both sides of carousel all have the traction lever through pivot swing joint, the positive fixedly connected with traction block of connecting plate, the one end that the connecting plate was kept away from to the traction block runs through the backup pad and through the outside swing joint of pivot and traction lever.

As the utility model discloses preferred, the positive fixedly connected with commentaries on classics piece of bull stick, the cooperation of commentaries on classics piece and bull stick is used.

As the utility model discloses it is preferred, the opening has all been seted up to the both sides of transmission box, the open-ended width is greater than the width of traction lever, the opening uses with the traction lever cooperation.

As the utility model discloses it is preferred, the inboard fixedly connected with reinforcing mat of fixed block, reinforcing mat uses with the fixed block cooperation, reinforcing mat's material is the rubber material.

As the utility model discloses preferred, the horizontal fixedly connected with guide arm in inside of drive groove, the guide arm run through the connecting plate and with connecting plate sliding connection.

As the utility model discloses it is preferable, the surface cover of guide arm is equipped with reset spring, reset spring's outside fixed connection is in the inboard of connecting plate, reset spring's inboard fixed connection is at the inner wall in transmission groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a place the top at the backup pad with the raw materials, place and rotate the commentaries on classics piece after finishing, it is rotatory that the commentaries on classics piece drives the bull stick, the bull stick drives the carousel rotation, the carousel is through pivot pulling traction lever inwardly movable, the traction lever is through pivot pulling traction block inwardly movable, the traction block takes east connecting plate inwardly movable, the connecting plate drives the fixed block inwardly movable, make the fixed block compress tightly the surface at the raw materials, thereby the advantage of being convenient for is possessed, it directly places the top at the dash board with the raw materials mostly to have solved current punch press, this just leads to the user to receive the influence of external force and appears the phenomenon of removal easily when punching a hole with the raw materials, this just leads to punching hole the position inaccurate, lead to the waste of raw and other materials, the problem of usability punch press performance has been reduced.

2. The utility model discloses a set up the commentaries on classics piece, can convenient to use person rotate the bull stick, improved user's comfort level.

3. The utility model discloses a set up the opening, can make the complete transmission box that passes of traction lever remove, prevent the opening undersize, the dead phenomenon of card appears in the traction lever.

4. The utility model discloses a set up the reinforcing pad, can make fixed block and raw materials contact inseparabler, increased the area of contact of fixed block and raw materials.

5. The utility model discloses a set up the guide arm, can lead to the connecting plate, improved the stability of connecting plate when removing.

6. The utility model discloses a set up reset spring, can make connecting plate automatic re-setting, improved the performance of connecting plate.

Drawings

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

FIG. 2 is an enlarged sectional view of the transmission case of the present invention;

FIG. 3 is an enlarged sectional view of the support block of the present invention;

fig. 4 is a perspective view of a part of the present invention.

In the figure: 1. punching; 2. a support plate; 3. a transmission groove; 4. a connecting plate; 5. a fixed block; 6. a transmission box; 7. a rotating rod; 8. a turntable; 9. a draw bar; 10. a traction block; 11. rotating the block; 12. an opening; 13. reinforcing the cushion; 14. a guide bar; 15. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

As shown in fig. 1 to 4, the utility model provides a pair of punch press material limit structure for bearing processing, including punch press 1, punch press 1's top fixedly connected with backup pad 2, transmission groove 3 has all been seted up to backup pad 2 inside both sides, the inside sliding connection of transmission groove 3 has connecting plate 4, top and the fixedly connected with fixed block 5 of backup pad 2 are run through to connecting plate 4's top, backup pad 2's positive fixedly connected with transmission box 6, the front of transmission box 6 is provided with bull stick 7, the rear side of bull stick 7 runs through to transmission box 6's inside and through the rear side of bearing swing joint at transmission box 6 inner wall, the fixed surface of bull stick 7 is connected with carousel 8, the both sides of carousel 8 all have traction lever 9 through pivot swing joint, the positive fixedly connected with traction block 10 of connecting plate 4, the one end that connecting plate 4 was kept away from to traction block 10 runs through backup pad 2 and through pivot and traction lever 9's outside swing joint.

Referring to fig. 1, a rotating block 11 is fixedly connected to the front surface of the rotating rod 7, and the rotating block 11 is used in cooperation with the rotating rod 7.

As a technical optimization scheme of the utility model, through setting up commentaries on classics piece 11, can convenient to use person rotate bull stick 7, improved user's comfort level.

Referring to fig. 1, openings 12 are formed in both sides of the transmission box 6, the width of each opening 12 is larger than that of the traction rod 9, and the openings 12 are matched with the traction rod 9 for use.

As a technical optimization scheme of the utility model, through setting up opening 12, can make the complete transmission box 6 that passes of traction lever 9 remove, prevent opening 12 undersize, the dead phenomenon of card appears in traction lever 9.

Referring to fig. 2, a reinforcing pad 13 is fixedly connected to the inner side of the fixing block 5, the reinforcing pad 13 is used in cooperation with the fixing block 5, and the reinforcing pad 13 is made of rubber.

As a technical optimization scheme of the utility model, through setting up the reinforcing mat 13, can make fixed block 5 and raw materials contact inseparabler, increased the area of contact of fixed block 5 and raw materials.

Referring to fig. 3, a guide rod 14 is fixedly connected to the inside of the transmission groove 3 in the transverse direction, and the guide rod 14 penetrates through the connection plate 4 and is slidably connected with the connection plate 4.

As a technical optimization scheme of the utility model, through setting up guide arm 14, can lead to connecting plate 4, improved the stability of connecting plate 4 when removing.

Referring to fig. 3, the surface of the guide rod 14 is sleeved with a return spring 15, the outer side of the return spring 15 is fixedly connected to the inner side of the connecting plate 4, and the inner side of the return spring 15 is fixedly connected to the inner wall of the transmission groove 3.

As a technical optimization scheme of the utility model, through setting up reset spring 15, can make 4 automatic re-setting of connecting plate, improved connecting plate 4's performance.

The utility model discloses a theory of operation and use flow: during the use, at first place the raw materials at the top of backup pad 2, it is rotatory to place the back and rotate commentaries on classics piece 11, it is rotatory that commentaries on classics piece 11 drives commentaries on classics pole 7, commentaries on classics pole 7 drives the carousel 8 and rotates, carousel 8 is through pivot pulling traction lever 9 rebound, traction lever 9 is through pivot pulling traction block 10 rebound, traction block 10 takes dong connecting plate 4 rebound, connecting plate 4 drives fixed block 5 rebound, make fixed block 5 compress tightly on the surface of raw materials, it can to keep away from the above-mentioned operation of raw materials reversal if need fixed block 5 at last, thereby possessed the spacing advantage of being convenient for.

In summary, the following steps: this a punch press material limit structure for bearing processing, through placing the raw materials at the top of backup pad 2, place the back and rotate commentaries on classics piece 11 that finishes, commentaries on classics piece 11 drives the bull stick 7 and rotates, bull stick 7 drives carousel 8 and rotates, carousel 8 is through pivot pulling traction rod 9 rebound, traction rod 9 is through pivot pulling traction block 10 rebound, traction block 10 takes east connecting plate 4 rebound, connecting plate 4 drives fixed block 5 rebound, make fixed block 5 compress tightly on the surface of raw materials, thereby the advantage of being convenient for is spacing has been possessed, it is mostly with the raw materials direct placement at the top of punching the board to have solved current punch press, this just leads to the user to receive the influence of external force the easy phenomenon that appears removing when processing in punching a hole, this just leads to the position of punching a hole inaccurate, lead to the waste of raw materials, the problem of punch press usability has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a punch press material limit structure for bearing processing, includes punch press (1), its characterized in that: the top fixedly connected with backup pad (2) of punch press (1), transmission groove (3) have all been seted up to the inside both sides of backup pad (2), the inside sliding connection of transmission groove (3) has connecting plate (4), the top of connecting plate (4) is run through to the top of backup pad (2) and fixedly connected with fixed block (5), the positive fixedly connected with transmission box (6) of backup pad (2), the front of transmission box (6) is provided with bull stick (7), the rear side of bull stick (7) is run through to the inside of transmission box (6) and through bearing swing joint at the rear side of transmission box (6) inner wall, the fixed surface of bull stick (7) is connected with carousel (8), the both sides of carousel (8) all have traction lever (9) through pivot swing joint, the positive fixedly connected with traction block (10) of connecting plate (4), the one end that traction block (10) kept away from connecting plate (4) runs through backup pad (2) and through the outside swing joint of pivot and traction lever (9).

2. The punch press material limiting structure for bearing machining according to claim 1, wherein: the front face of the rotating rod (7) is fixedly connected with a rotating block (11), and the rotating block (11) is matched with the rotating rod (7) for use.

3. The punch press material limiting structure for bearing machining according to claim 1, wherein: openings (12) are formed in two sides of the transmission box (6), the width of each opening (12) is larger than that of the corresponding traction rod (9), and the openings (12) are matched with the traction rods (9) for use.

4. The material limiting structure of the punch press for bearing processing as claimed in claim 1, wherein: the inner side of the fixing block (5) is fixedly connected with a reinforcing pad (13), the reinforcing pad (13) is matched with the fixing block (5) for use, and the reinforcing pad (13) is made of rubber.

5. The material limiting structure of the punch press for bearing processing as claimed in claim 1, wherein: the inner part of the transmission groove (3) is transversely and fixedly connected with a guide rod (14), and the guide rod (14) penetrates through the connecting plate (4) and is in sliding connection with the connecting plate (4).

6. The punch press material limiting structure for bearing machining according to claim 5, wherein the punch press material limiting structure comprises: the surface of the guide rod (14) is sleeved with a return spring (15), the outer side of the return spring (15) is fixedly connected to the inner side of the connecting plate (4), and the inner side of the return spring (15) is fixedly connected to the inner wall of the transmission groove (3).