CN213258283U

CN213258283U - Based on electric automatization centre gripping fixing device

Info

Publication number: CN213258283U
Application number: CN202022396513.2U
Authority: CN
Inventors: 李继强; 刘冰雨; 伏轩炜; 符维琦; 张龙文; 王�华; 南小弟; 王义纲; 王越乐; 庞婕; 杨春春; 高亚超; 张洋
Original assignee: Lanzhou Institute of Technology
Current assignee: Lanzhou Institute of Technology
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-05-25
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to the technical field of clamping devices, and discloses an electric automation based clamping and fixing device, which is characterized in that a driving motor is started to rotate clockwise, the driving motor drives a gear to rotate through the bottom end of a shaft when rotating, the gear drives a right movable plate and a left movable plate to move through a tooth space when rotating, the left movable plate and the right movable plate move close to each other at the moment, the right movable plate drives a right clamping block to move through a right moving rod when moving, the left movable plate drives a left clamping block to move through a left moving rod when moving, the left clamping block and the right clamping block move close to each other at the moment, the left clamping block and the right clamping block can clamp articles placed on the top surface of a top plate after moving for a certain distance, when the clamped articles, a worker turns off the motor, the worker starts the driving motor at the second time, and the driving motor rotates anticlockwise at the moment, at the moment, the left clamping block and the right clamping block move far away from each other, so that the clamped object can be released.

Description

Based on electric automatization centre gripping fixing device

Technical Field

The utility model relates to a clamping device technical field specifically is a based on electric automatization centre gripping fixing device.

Background

The electric automation is closely related to daily life and industrial production of people, the development is very rapid, the electric automation is relatively mature at present, the electric automation becomes an important component of high and new technology industry, the electric automation is widely applied to the fields of industry, agriculture, national defense and the like, and plays an increasingly important role in national economy, wherein the automation degree of the object clamping device is particularly important.

The existing clamping device is low in transmission efficiency, high in energy consumption, high in operation cost, low in positioning accuracy, capable of influencing the clamping effect of the clamping device, short of a limiting mechanism, and prone to derailing when a fault occurs, and therefore an electric automatic clamping and fixing device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a based on electric automatization centre gripping fixing device possesses the drive ratio and hangs down, and the power consumption advantage such as little has solved clamping device because of lacking stop gear, and the easy problem that derails appears of fixture when breaking down.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: an electric automation based clamping and fixing device comprises a bottom plate, wherein the bottom plate is of a rectangular hollow structure, four corners of the top surface of the bottom plate are fixedly provided with a support frame, the support frame is of a rectangular structure, the top surface of the support frame is fixedly provided with a top plate, the top plate is of a rectangular structure, the left top hole is arranged at the left side of the top surface of the top plate and is a rectangular through hole, the right top hole is arranged at the right side of the top surface of the top plate and is a rectangular through hole, a left clamping block is arranged at the left side of the top surface of the top plate and is of a rectangular structure, a right clamping block is arranged at the right side of the, the movable top plate comprises a top plate and a bottom plate, wherein the top plate is provided with a plurality of plate grooves, the top plate is provided with a plurality of limiting pipes, the bottom plate is provided with a plurality of clamping blocks, the clamping blocks are close to each other and move to enable objects placed on the top surface of the top plate to be fixed, the top surface of the bottom plate is provided with two plate grooves, the plate grooves are of a rectangular structure, the bottom surface of.

Preferably, four shifting chutes have been seted up to the inside interior round wall surface of spacing pipe, and the shifting chute is offered for longitudinal symmetry, it is provided with right movable plate to be located the inside right side of spacing pipe, right movable plate is the rectangle structure, right movable plate and shifting chute activity joint, right movable plate cup joints the inside at spacing pipe through the shifting chute activity, right movable plate can remove in the inside of spacing pipe through the shifting chute, the tooth's socket has been seted up to one side of right movable plate, the tooth's socket is the rectangular channel, circle wall fixed mounting has the fixed stick in the inside of spacing pipe, the fixed stick is the rectangle structure, the bottom surface fixed mounting of fixed stick has driving motor, driving motor does not do the repeated description here for having the structure.

Preferably, the inside of spacing pipe is provided with the gear, and the gear is for there not being repeated description of structure here, and the bottom fixed mounting of driving motor shaft is at the top surface of gear, and the gear passes through driving motor fixed mounting in the inside of spacing pipe, and the gear is connected with the tooth's socket for the meshing, and when driving motor rotated, driving motor's axle drove the gear and rotates, and the gear drove the tooth's socket when rotating, and give tooth's socket effort and make the right movable plate remove in the inside of spacing pipe when gear revolve, be located the inside left side of spacing pipe and be provided with the left movable plate, and the left movable plate is the rectangle.

Preferably, driving motor drives right movable plate and left movable plate when rotating and removes, makes right movable plate and left movable plate be close to each other and removes, and the top surface of right movable plate is provided with right movable rod, and right movable rod is the cylinder type structure, and the top surface that the board groove extends to the bottom plate is passed to the one end of right movable rod, and passing right apical pore fixed mounting in the bottom surface of right clamp splice, right movable rod can be controlled with right apical pore inside in the board groove, and the top surface fixed mounting of left movable plate has left movable rod, and left movable rod is the cylinder type structure.

Preferably, the top surface of the left moving rod penetrates through the plate groove and extends to the top surface of the bottom plate, the left moving rod is fixedly mounted on the bottom surface of the left clamping block after penetrating through the left top hole, the left moving rod can move left and right in the plate groove and the left top hole, when the right moving plate moves, the right moving plate drives the right clamping block to move through the right moving rod, when the left moving plate moves, the left moving rod drives the left clamping block to move, so that the right clamping block and the left clamping block move close to each other, and when the left moving plate moves, a bottom plate object placed on the top surface of the top plate can be clamped.

(III) advantageous effects

Compared with the prior art, the utility model provides a based on electric automatization centre gripping fixing device possesses following beneficial effect:

1. this based on electric automatization centre gripping fixing device, bottom plate article that will need the centre gripping through the staff place the top surface of roof, start driving motor clockwise and rotate this moment, driving motor drives gear revolve through the bottom of axle when rotating, the gear drives right movable plate and left movable plate removal through the tooth's socket when rotating, left movable plate and right movable plate are close to each other and move this moment, right movable plate drives right clamp splice through right removal stick and moves when moving ground, left movable plate drives left clamp splice through left removal stick and moves when moving, left clamp splice and right clamp splice are close to each other and move this moment, can centre gripping the article that the roof top surface was placed with right clamp splice after moving a section distance, staff is closing the motor behind the article of centre gripping, make article fix the top surface at the roof.

2. This based on electric automatization centre gripping fixing device, through the staff at the time start-up driving motor, driving motor anticlockwise rotation this moment, driving motor passes through the gear and drives right movable plate and left movable plate and remove, and right movable plate removes and drives right clamp splice through right movable rod and remove left movable plate and drive left clamp splice through left movable rod and remove, and left clamp splice and right clamp splice move far away each other this moment, can release the article of grasping.

Drawings

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

FIG. 2 is a schematic structural view of the bottom plate of the present invention;

fig. 3 is a schematic structural view of the limiting tube of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a top plate; 4. a left top hole; 5. a right top hole; 6. a left clamp block; 7. a right clamp block; 8. a plate groove; 9. a limiting pipe; 10. a moving groove; 11. a right moving plate; 12. a tooth socket; 13. a fixing rod; 14. a drive motor; 15. a gear; 16. a left moving plate; 17. a right moving bar; 18. the rod is moved to the left.

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, an electrical automation-based clamping and fixing device comprises a bottom plate 1, wherein the bottom plate 1 is a rectangular hollow structure, four corners of the top surface of the bottom plate 1 are fixedly provided with a support frame 2, the support frame 2 is a rectangular structure, the top surface of the support frame 2 is fixedly provided with a top plate 3, the top plate 3 is a rectangular structure, the left side of the top surface of the top plate 3 is provided with a left top hole 4, the left top hole 4 is a rectangular through hole, the right side of the top surface of the top plate 3 is provided with a right top hole 5, the right top hole 5 is a rectangular through hole, the left side of the top surface of the top plate 3 is provided with a left clamping block 6, the left clamping block 6 is a rectangular structure, the right side of the top surface of the top plate 3 is provided with a right clamping block 7, the right clamping block 7 is a rectangular structure, an object placed on the top surface of the, the plate groove 8 is of a rectangular structure, the limiting tube 9 is fixedly installed on the inner bottom surface of the bottom plate 1, the limiting tube 9 is of a circular tube type structure, four moving grooves 10 are formed in the inner circular wall surface of the limiting tube 9, the moving grooves 10 are formed in an up-down symmetrical mode, a right moving plate 11 is arranged on the right side of the inner portion of the limiting tube 9, the right moving plate 11 is of a rectangular structure and movably clamped with the moving grooves 10, the right moving plate 11 is movably sleeved in the limiting tube 9 through the moving grooves 10, the right moving plate 11 can move in the inner portion of the limiting tube 9 through the moving grooves 10, a tooth socket 12 is formed in one side of the right moving plate 11, the tooth socket 12 is a rectangular groove, a fixing rod 13 is fixedly installed on the inner circular wall surface of the limiting tube 9, the fixing rod 13 is of a rectangular structure, a driving motor 14 is fixedly installed on the bottom surface of the fixing rod 13, the driving motor 14 is, the gear 15 is a conventional structure and is not described herein, the bottom end of the shaft of the driving motor 14 is fixedly installed on the top surface of the gear 15, the gear 15 is fixedly installed inside the limiting tube 9 through the driving motor 14, the gear 15 is in meshed connection with the tooth space 12, when the driving motor 14 rotates, the shaft of the driving motor 14 drives the gear 15 to rotate, the gear 15 drives the tooth space 12 when rotating, the right moving plate 11 moves inside the limiting tube 9 by the action force of the gear 15 on the tooth space 12 when rotating, the left moving plate 16 is arranged on the left side inside the limiting tube 9, the left moving plate 16 is rectangular, the tooth space 12 is arranged on one side of the left moving plate 16, the driving motor 14 drives the right moving plate 11 and the left moving plate 16 to move when rotating, the right moving plate 11 and the left moving plate 16 move close to each other, the top surface of the right moving plate 11 is provided with the right moving rod 17, the right moving, one end of a right moving rod 17 penetrates through the plate groove 8 and extends to the top surface of the bottom plate 1, the right moving rod 17 penetrates through the right top hole 5 and is fixedly arranged on the bottom surface of the right clamping block 7, the right moving rod 17 can move left and right in the plate groove 8 and the right top hole 5, the top surface of a left moving plate 16 is fixedly provided with a left moving rod 18, the left moving rod 18 is of a cylindrical structure, the top surface of the left moving rod 18 penetrates through the plate groove 8 and extends to the top surface of the bottom plate 1, the left moving rod 18 can move left and right in the plate groove 8 and the left top hole 4 after passing through the left top hole 4 and being fixedly arranged on the bottom surface of the left clamping block 6, when the right moving plate 11 moves, the right moving plate 11 drives the right clamping block 7 to move through the right moving rod 17, and when the left moving plate 16 moves, the left moving rod 18 drives the left clamping block 6 to move, so that the right clamping block 7 and the left clamping block 6 move close to each other, and can clamp the bottom plate 1 object placed on the top surface of the top plate 3 when moving close to each other.

When the clamping device is used, an operator places an article to be clamped on the bottom plate 1 on the top surface of the top plate 3, the driving motor 14 is started to rotate clockwise, the driving motor 14 drives the gear 15 to rotate through the bottom end of the shaft when rotating, the gear 15 drives the right moving plate 11 and the left moving plate 16 to move through the tooth grooves 12 when rotating, at the moment, the left moving plate 16 and the right moving plate 11 move close to each other, the right moving plate 11 drives the right clamping block 7 to move through the right moving rod 17 when moving, the left moving plate 16 drives the left clamping block 6 to move through the left moving rod 18 when moving, at the moment, the left clamping block 6 and the right clamping block 7 move close to each other, the article placed on the top surface of the top plate 3 can be clamped by the left clamping block 6 and the right clamping block 7 after moving for a certain distance, and the operator closes the motor after clamping the article, so that the;

after the clamping device is used, a worker starts the driving motor 14 for the second time, at the moment, the driving motor 14 rotates anticlockwise, the driving motor 14 drives the right moving plate 11 and the left moving plate 16 to move through the gear 15, the right moving plate 11 moves, the right moving rod 17 drives the right clamping block 7 to move, the left moving plate 16 moves, the left moving rod 18 drives the left clamping block 6 to move, at the moment, the left clamping block 6 and the right clamping block 7 move far away from each other, and clamped articles can be released.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 based on electric automatization centre gripping fixing device, includes bottom plate (1) its characterized in that: the top surface of the bottom plate (1) is fixedly provided with support frames (2) at four corner positions, the top surface of each support frame (2) is fixedly provided with a top plate (3), the left side of the top surface of each top plate (3) is provided with a left top hole (4), the right side of the top surface of each top plate (3) is provided with a right top hole (5), the left side of the top surface of each top plate (3) is provided with a left clamping block (6), the right side of the top surface of each top plate (3) is provided with a right clamping block (7), the top surface of the bottom plate (1) is provided with two plate grooves (8), the inner bottom surface of the bottom plate (1) is fixedly provided with a limiting tube (9), the inner circular wall surface of the limiting tube (9) is provided with four moving grooves (10), the inner right side of the limiting tube (9) is provided with a right moving plate (11), one, the bottom surface of the fixed rod (13) is fixedly provided with a driving motor (14), the inside of the limiting pipe (9) is provided with a gear (15), the gear (15) is in meshed connection with the tooth grooves (12), the left side of the inside of the limiting pipe (9) is provided with a left moving plate (16), the top surface of the right moving plate (11) is provided with a right moving rod (17), and the top surface of the left moving plate (16) is fixedly provided with a left moving rod (18).

2. An electrically automated clamp-based fixture as claimed in claim 1, wherein: the right moving plate (11) is movably clamped with the moving groove (10).

3. An electrically automated clamp-based fixture as claimed in claim 1, wherein: the bottom end of the shaft of the driving motor (14) is fixedly arranged on the top surface of the gear (15), and the gear (15) is fixedly arranged in the limiting pipe (9) through the driving motor (14).

4. An electrically automated clamp-based fixture as claimed in claim 1, wherein: one end of the right moving rod (17) penetrates through the plate groove (8) and extends to the top surface of the bottom plate (1), and the right moving rod (17) penetrates through the right top hole (5) and is fixedly installed on the bottom surface of the right clamping block (7).

5. An electrically automated clamp-based fixture as claimed in claim 1, wherein: the top surface of the left moving rod (18) penetrates through the plate groove (8) and extends to the top surface of the bottom plate (1), and the left moving rod (18) penetrates through the left top hole (4) and is fixedly installed on the bottom surface of the left clamping block (6).