CN213081170U

CN213081170U - Pneumatic clamp mechanism

Info

Publication number: CN213081170U
Application number: CN202021339666.7U
Authority: CN
Inventors: 李先
Original assignee: Kunshan Ao Er Dun Automation Technology Co ltd
Current assignee: Kunshan Ao Er Dun Automation Technology Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-30
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a pneumatic clamp mechanism, including the cylinder section of thick bamboo, fixedly connected with fixed plate between the both sides of cylinder section of thick bamboo inner chamber, the fixedly connected with cylinder of center department of fixed plate, the output fixedly connected with piston rod of cylinder, the fixed surface of piston rod is connected with the piston, the top swing joint of piston rod has the movable block, the top fixedly connected with cylinder protecgulum of cylinder section of thick bamboo, the top of movable block one side is provided with first clamping jaw, the second clamping jaw that the right side fixedly connected with and the first clamping jaw cooperation of cylinder protecgulum top used. The utility model discloses a cylinder section of thick bamboo, fixed plate, cylinder, piston rod, piston, movable block, cylinder protecgulum, first clamping jaw and the cooperation of second clamping jaw are used, have realized simple structure, and the facilitate promotion, and excellent in use effect's purpose has improved the practicality and the usability of device, has strengthened user's use and has experienced to the user demand that satisfies the user that can be better.

Description

Pneumatic clamp mechanism

Technical Field

The utility model relates to an anchor clamps technical field specifically is pneumatic clamp mechanism.

Background

The utility model relates to a pneumatic clamp mechanism, at present, the pneumatic clamp structure on the existing market is comparatively complicated, and the clamping effect is unsatisfactory, has reduced the practicality and the usability of device, has influenced user's use and has experienced to can't satisfy user's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic clamp mechanism possesses simple structure, the facilitate promotion, and excellent in use effect's advantage, and it is comparatively complicated to have solved the pneumatic clamp structure on the current market, and the centre gripping effect is unsatisfactory, has reduced the practicality and the usability of device, has influenced user's use and has experienced to the problem of user's user demand can't be satisfied.

In order to achieve the above object, the utility model provides a following technical scheme: the pneumatic clamp mechanism comprises a cylinder barrel, wherein a fixing plate is fixedly connected between two sides of an inner cavity of the cylinder barrel, a cylinder is fixedly connected to the center of the fixing plate, a piston rod is fixedly connected to the output end of the cylinder, a piston is fixedly connected to the surface of the piston rod, a movable block is movably connected to the top of the piston rod, a cylinder front cover is fixedly connected to the top of the cylinder barrel, a first clamping jaw is arranged at the top of one side of the movable block, and a second clamping jaw matched with the first clamping jaw is fixedly connected to the right side of the top of the cylinder front cover.

Preferably, the bottom of the cylinder barrel is fixedly connected with a cylinder rear cover, and the top of the cylinder rear cover is provided with a groove matched with the cylinder for use.

Preferably, the top of the piston rod is provided with a limit groove, a connecting rod is fixedly connected between two sides of an inner cavity of the limit groove through a bearing, and the surface of the connecting rod is movably connected with the movable block.

Preferably, a fixing pin is fixedly connected between the tops of the two sides of the inner cavity of the front cover of the air cylinder through a bearing, and the surface of the fixing pin is fixedly connected with the movable block.

Preferably, a threaded hole is formed in the top of one side of the movable block, a locking bolt is connected to the inner cavity of the threaded hole in a threaded mode, and one end of the locking bolt penetrates through the inner cavity of the first clamping jaw and is connected with the first clamping jaw in a threaded mode.

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

1. the utility model discloses a cylinder section of thick bamboo, fixed plate, cylinder, piston rod, piston, movable block, cylinder protecgulum, first clamping jaw and the cooperation of second clamping jaw are used, have realized simple structure, and the facilitate promotion, and excellent in use effect's purpose has improved the practicality and the usability of device, has strengthened user's use and has experienced to the user demand that satisfies the user that can be better.

2. The utility model discloses a set up the recess for place the cylinder, through setting up spacing groove and connecting rod, be used for cooperating the movable block to use, through setting up the fixed pin, be used for carrying out spacing fixed to the movable block, through setting up screw hole and locking bolt, be used for fixing first clamping jaw.

Drawings

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

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

fig. 3 is a perspective view of the present invention.

In the figure: 1. a cylinder barrel; 2. a fixing plate; 3. a cylinder; 4. a piston rod; 5. a piston; 6. a movable block; 7. a cylinder front cover; 8. a first jaw; 9. a second jaw; 10. a cylinder rear cover; 11. and fixing the pin.

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.

Referring to fig. 1-3, a pneumatic clamp mechanism comprises a cylinder barrel 1, a cylinder rear cover 10 is fixedly connected to the bottom of the cylinder barrel 1, a groove matched with the cylinder 3 is formed in the top of the cylinder rear cover 10 and used for placing the cylinder 3 by arranging the groove, a fixed plate 2 is fixedly connected between two sides of an inner cavity of the cylinder barrel 1, the cylinder 3 is fixedly connected to the center of the fixed plate 2, a piston rod 4 is fixedly connected to the output end of the cylinder 3, a limit groove is formed in the top of the piston rod 4, a connecting rod is fixedly connected between two sides of the inner cavity of the limit groove through a bearing, the surface of the connecting rod is movably connected with a movable block 6 by arranging the limit groove and the connecting rod and used for matching with the movable block 6, a piston 5 is fixedly connected to the surface of the piston rod 4, a movable block 6 is movably connected to the top of, and the inner cavity of the threaded hole is in threaded connection with a locking bolt, one end of the locking bolt penetrates through the inner cavity of the first clamping jaw 8 and is in threaded connection with the first clamping jaw 8, the locking bolt is used for fixing the first clamping jaw 8 by arranging the threaded hole and the locking bolt, the top of the cylinder barrel 1 is fixedly connected with a cylinder front cover 7, the tops of the two sides of the inner cavity of the cylinder front cover 7 are fixedly connected with a fixed pin 11 through a bearing, the surface of the fixed pin 11 is fixedly connected with a movable block 6, the movable block 6 is limited and fixed by arranging the fixed pin 11, the top of one side of the movable block 6 is provided with the first clamping jaw 8, the right side of the top of the cylinder front cover 7 is fixedly connected with a second clamping jaw 9 matched with the first clamping jaw 8, and the locking bolt is matched with the cylinder barrel 1, the fixed plate 2, the cylinder 3, the piston rod 4, the piston 5, the movable, the device has the advantages that the structure is simple, the popularization is convenient, the using effect is good, the practicability and usability of the device are improved, the using experience of a user is enhanced, and therefore the using requirement of the user can be better met.

During the use, through aerifing and gassing control piston rod 4 advance and retreat to cylinder 3, piston rod 4 promotes movable block 6, and movable block 6 drives first clamping jaw 8 and makes circular motion, uses through the cooperation of second clamping jaw 9, carries out the centre gripping to the product to simple structure has been realized, the facilitate promotion, and excellent in use effect's purpose.

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. Pneumatic clamp mechanism, including cylinder barrel (1), its characterized in that: the clamping device is characterized in that a fixing plate (2) is fixedly connected between two sides of an inner cavity of the cylinder barrel (1), a cylinder (3) is fixedly connected to the center of the fixing plate (2), a piston rod (4) is fixedly connected to the output end of the cylinder (3), a piston (5) is fixedly connected to the surface of the piston rod (4), a movable block (6) is movably connected to the top of the piston rod (4), a cylinder front cover (7) is fixedly connected to the top of the cylinder barrel (1), a first clamping jaw (8) is arranged at the top of one side of the movable block (6), and a second clamping jaw (9) matched with the first clamping jaw (8) and used is fixedly connected to the right side of the top of the cylinder front cover.

2. The pneumatic clamping mechanism as set forth in claim 1, wherein: the bottom of the cylinder barrel (1) is fixedly connected with a cylinder rear cover (10), and the top of the cylinder rear cover (10) is provided with a groove matched with the cylinder (3) for use.

3. The pneumatic clamping mechanism as set forth in claim 1, wherein: the limiting groove is formed in the top of the piston rod (4), a connecting rod is fixedly connected between the two sides of the inner cavity of the limiting groove through a bearing, and the surface of the connecting rod is movably connected with the movable block (6).

4. The pneumatic clamping mechanism as set forth in claim 1, wherein: the cylinder front cover is characterized in that a fixing pin (11) is fixedly connected between the tops of two sides of the inner cavity of the cylinder front cover (7) through a bearing, and the surface of the fixing pin (11) is fixedly connected with the movable block (6).

5. The pneumatic clamping mechanism as set forth in claim 1, wherein: the top of one side of the movable block (6) is provided with a threaded hole, the inner cavity of the threaded hole is in threaded connection with a locking bolt, and one end of the locking bolt penetrates through the inner cavity of the first clamping jaw (8) and is in threaded connection with the first clamping jaw (8).