CN213764976U

CN213764976U - Floating pressing mechanism for machining clamping workpiece

Info

Publication number: CN213764976U
Application number: CN202022886346.XU
Authority: CN
Inventors: 朱敏红; 刘峻
Original assignee: JIANGHAI POLYTECHNIC COLLEGE
Current assignee: JIANGHAI POLYTECHNIC COLLEGE
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-23
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a float and press mechanism for tight work piece of machining clamp, including the punching machine, the bottom fixedly connected with workstation of punching machine, the left side and the equal fixedly connected with telescopic link in right side of workstation inner wall bottom, the board is placed to the top fixedly connected with of telescopic link, the left side and the equal fixedly connected with limiting plate in right side of workstation inner wall bottom, the left side and the right side of placing the board bottom all have the folding rod through pivot swing joint, the folding rod is kept away from the bottom swing joint that the one end of placing the board passes through pivot and workstation inner wall, the left side and the equal fixedly connected with fixed establishment in right side of workstation inner wall bottom. The utility model provides a current mechanical equipment do not have the effect of buffering, lead to the material to be damaged by the punching press easily problem, reduced the cost of user's processing, increased mechanical equipment's security, also improved mechanical equipment's security.

Description

Floating pressing mechanism for machining clamping workpiece

Technical Field

The utility model relates to a machining technical field specifically is a float pressure mechanism that is used for machining to press from both sides tight work piece.

Background

Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes.

Mechanical equipment is needed in the process of machining metal parts, but the existing mechanical equipment does not have the buffering effect, so that materials are easily damaged by stamping, the machining cost of a user is increased, the safety of the mechanical equipment is reduced, and the practicability of the mechanical equipment is also reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a float pressure mechanism for tight work piece is pressed in machining possesses the effectual advantage of direction, has solved the effect that current cross cutting machine does not have the material direction, leads to the material to appear the problem that squints the accuracy that influences machining before processing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a float and press mechanism for tight work piece of machining clamp, includes the punching machine, the bottom fixedly connected with workstation of punching machine, the equal fixedly connected with telescopic link in left side and the right side of workstation inner wall bottom, the board is placed to the top fixedly connected with of telescopic link, the equal fixedly connected with limiting plate in left side and the right side of workstation inner wall bottom, the left side and the right side of placing the board bottom all have the folding rod through pivot swing joint, the folding rod is kept away from the bottom swing joint that the one end of placing the board passes through pivot and workstation inner wall, the left side and the equal fixedly connected with fixed establishment in right side of workstation inner wall bottom.

As the utility model discloses it is preferred, fixed establishment includes T type pole, the right side fixedly connected with arc of T type pole, the inboard of arc and the surface contact of telescopic link, the right side fixedly connected with triangle fixed plate of telescopic link, the bottom of triangle fixed plate and the bottom fixed connection of workstation inner wall.

As the utility model discloses it is preferred, the spring has been cup jointed on the surface of telescopic link, the top of spring and the bottom fixed connection who places the board, the bottom of spring is connected with the fixed surface of telescopic link, the spring uses with the telescopic link cooperation.

As the utility model discloses it is preferred, the opening has been seted up at the top of workstation, open-ended length is greater than the length of placing the board, the opening is used with placing the board cooperation.

As the utility model discloses it is preferred, the left side and the right side of placing the board bottom all are provided with the rubber pad, the thickness of rubber pad is greater than two centimetres, the rubber pad is used with placing the board cooperation.

As the utility model discloses it is preferred, the top of placing the board is seted up flutedly, the degree of depth of recess is greater than a centimetre, the recess is used with placing the board cooperation.

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

1. the utility model discloses a set up the punching machine, the workstation, the telescopic link, place the board, the limiting plate, folding rod and fixed establishment cooperation are used, put the inside of recess to the material through the user, then start punching machine work, punching machine working contact is placed the board, it receives pressure downstream to accomplish punching machine processing until the unable displacement of contact limiting plate, it drives the telescopic link downstream to place the board downstream in-process, the telescopic link downstream is to the spring compression acting, and cooperation arc and triangle fixed plate support fixedly, reach the effect of punching press buffering, the effect that current mechanical equipment does not have the buffering has been solved, lead to the material easily by the problem of punching press damage, the cost of user's processing has been reduced, mechanical equipment's security has been increased, mechanical equipment's security has also been improved.

2. The utility model discloses a setting of spring can assist the telescopic link to carry out work, plays the effect of buffering that resets simultaneously, has avoided the telescopic link to produce the phenomenon of noise because of the friction at the in-process that removes, also reduces the frictional resistance that the telescopic link received at the in-process that removes.

3. The utility model discloses an open-ended sets up, can make place that the board is complete carry out mechanical transmission through the opening, has avoided open-ended length short to result in placing the board and has removed the dead phenomenon of card to appear at the opening part, also reduces to place the wearing and tearing of board at the opening part, increases the life of placing the board.

4. The utility model discloses a setting of rubber pad can assist and place the board and carry out work, plays the effect of protection simultaneously, has avoided placing the board and has directly caused the phenomenon of mechanical wear with the limiting plate contact, also improves the security of mechanical work.

5. The utility model discloses a setting of recess, can the person of facilitating the use place the material and process, play spacing effect simultaneously, avoided the material gliding phenomenon to appear on the surface of placing the board, also improve mechanical work's efficiency.

Drawings

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

FIG. 2 is a partial sectional view of the worktable of FIG. 1;

fig. 3 is a perspective view of the arc plate structure shown in fig. 2 according to the present invention.

In the figure: 1. a punch press; 2. a work table; 3. a telescopic rod; 4. placing the plate; 5. a limiting plate; 6. a folding bar; 7. a fixing mechanism; 71. a T-shaped rod; 72. an arc-shaped plate; 73. a triangular fixing plate; 8. a spring; 9. an opening; 10. a rubber pad; 11. and (4) a groove.

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.

As shown in fig. 1 to 3, the utility model provides a pair of a float pressure mechanism for tight work piece of machining clamp, including punching machine 1, punching machine 1's bottom fixedly connected with workstation 2, the left side and the equal fixedly connected with telescopic link 3 in the right side of 2 inner wall bottoms of workstation, board 4 is placed to the top fixedly connected with of telescopic link 3, the left side and the equal fixedly connected with limiting plate 5 in the right side of 2 inner wall bottoms of workstation, the left side and the right side of placing board 4 bottom all have folding rod 6 through pivot swing joint, folding rod 6 keeps away from the bottom swing joint of placing board 4 one end through pivot and 2 inner walls of workstation, the left side and the equal fixedly connected with fixed establishment 7 in the right side of 2 inner wall bottoms of workstation.

Referring to fig. 2, the fixing mechanism 7 includes a T-shaped rod 71, an arc plate 72 is fixedly connected to the right side of the T-shaped rod 71, the inner side of the arc plate 72 is in contact with the surface of the telescopic rod 3, a triangular fixing plate 73 is fixedly connected to the right side of the telescopic rod 3, and the bottom of the triangular fixing plate 73 is fixedly connected to the bottom of the inner wall of the workbench 2.

Adopt above-mentioned scheme: through setting up fixed establishment 7, can make telescopic link 3 receive the pressure activity in-process cooperation T type pole 71 and arc 72 to support the phenomenon that the left side of telescopic link 3 does not take place to incline, and the triangle fixed plate 73 of collocation at last supports fixedly to the right side of telescopic link 3, realizes stable effect.

Referring to fig. 2, the surface of the telescopic rod 3 is sleeved with a spring 8, the top of the spring 8 is fixedly connected with the bottom of the placing plate 4, the bottom of the spring 8 is fixedly connected with the surface of the telescopic rod 3, and the spring 8 is matched with the telescopic rod 3 for use.

Adopt above-mentioned scheme: through the setting of spring 8, can assist telescopic link 3 to carry out work, play the effect of buffering that resets simultaneously, avoided telescopic link 3 to produce the phenomenon of noise because of the friction at the in-process that removes, also reduced the frictional resistance that telescopic link 3 received at the in-process that removes.

Referring to fig. 2, an opening 9 is opened at the top of the working table 2, the length of the opening 9 is greater than that of the placing plate 4, and the opening 9 is matched with the placing plate 4 for use.

Adopt above-mentioned scheme: through opening 9's setting, can make place that board 4 is complete carry out mechanical transmission through opening 9, avoided opening 9's length short to lead to placing board 4 and remove to opening 9 department and appear the dead phenomenon of card, also reduce the wearing and tearing of placing board 4 in opening 9 department, increase the life of placing board 4.

Referring to fig. 2, rubber pads 10 are disposed on both left and right sides of the bottom of the placing plate 4, the thickness of the rubber pads 10 is greater than two centimeters, and the rubber pads 10 are used in cooperation with the placing plate 4.

Adopt above-mentioned scheme: through the setting of rubber pad 10, can assist and place board 4 and carry out work, play the effect of protection simultaneously, avoided placing the phenomenon that board 4 directly causes mechanical wear with the contact of limiting plate 5, also improve the security of mechanical work.

Referring to fig. 2, the top of the placing plate 4 is provided with a groove 11, the depth of the groove 11 is greater than one centimeter, and the groove 11 is used in cooperation with the placing plate 4.

Adopt above-mentioned scheme: through the setting of recess 11, can the person of facilitating the use place the material and process, play spacing effect simultaneously, avoid the material to appear gliding phenomenon on the surface of placing board 4, also improve mechanical work's efficiency.

The utility model discloses a theory of operation and use flow: when using, put into the inside of recess 11 to the material through the user, then start 1 work of punching machine, 1 work contact of punching machine places board 4, place board 4 and receive pressure downstream and accomplish punching machine 1 processing until the unable displacement of contact limiting plate 5, place board 4 downstream in-process and drive telescopic link 3 downstream, telescopic link 3 downstream is to the compression work of spring 8, and cooperation arc 72 and triangle fixed plate 73 support fixedly, reach the effect of punching press buffering.

In summary, the following steps: this a float pressure mechanism for tight work piece of machining clamp, through punching machine 1, workstation 2, telescopic link 3, place board 4, limiting plate 5, folding rod 6 and 7 cooperation uses of fixed establishment, put into the inside of recess 11 to the material through the user, then start punching machine 1 work, board 4 is placed to 1 work contact of punching machine, place board 4 and receive pressure downstream and accomplish punching machine 1 processing until the unable displacement of contact limiting plate 5, place board 4 downstream in-process and drive telescopic link 3 downstream, 3 downstream of telescopic link is to the compression work of spring 8, and cooperation arc 72 and triangle fixed plate 73 support fixedly, reach the effect of punching press buffering, the effect that current mechanical equipment does not have the buffering has been solved, lead to the material to be easily by the problem of punching press damage.

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. A floating press mechanism for clamping a workpiece in machining, comprising a punch (1), characterized in that: the utility model discloses a punching machine, including workstation (2), the equal fixedly connected with telescopic link (3) in left side and the right side of workstation (2) inner wall bottom, board (4) are placed to the top fixedly connected with of telescopic link (3), the equal fixedly connected with limiting plate (5) in left side and the right side of workstation (2) inner wall bottom, the left side and the right side of placing board (4) bottom all have folding rod (6) through pivot swing joint, folding rod (6) are kept away from the bottom swing joint of the one end of placing board (4) through pivot and workstation (2) inner wall, the equal fixedly connected with fixed establishment (7) in left side and the right side of workstation (2) inner wall bottom.

2. The floating pressure mechanism for clamping workpieces in machining according to claim 1, characterized in that: fixed establishment (7) include T type pole (71), right side fixedly connected with arc (72) of T type pole (71), the inboard of arc (72) and the surface contact of telescopic link (3), the right side fixedly connected with triangle fixed plate (73) of telescopic link (3), the bottom of triangle fixed plate (73) and the bottom fixed connection of workstation (2) inner wall.

3. The floating pressure mechanism for clamping workpieces in machining according to claim 1, characterized in that: the surface of the telescopic rod (3) is sleeved with a spring (8), the top of the spring (8) is fixedly connected with the bottom of the placing plate (4), the bottom of the spring (8) is fixedly connected with the surface of the telescopic rod (3), and the spring (8) is matched with the telescopic rod (3) for use.

4. The floating pressure mechanism for clamping workpieces in machining according to claim 1, characterized in that: an opening (9) is formed in the top of the workbench (2), the length of the opening (9) is larger than that of the placing plate (4), and the opening (9) is matched with the placing plate (4) for use.

5. The floating pressure mechanism for clamping workpieces in machining according to claim 1, characterized in that: the left side and the right side of the bottom of the placing plate (4) are both provided with rubber pads (10), the thickness of each rubber pad (10) is larger than two centimeters, and the rubber pads (10) are matched with the placing plate (4) for use.

6. The floating pressure mechanism for clamping workpieces in machining according to claim 1, characterized in that: the top of the placing plate (4) is provided with a groove (11), the depth of the groove (11) is larger than one centimeter, and the groove (11) is matched with the placing plate (4) for use.