CN213561137U

CN213561137U - Multi-surface positioning clamp for aluminum profile

Info

Publication number: CN213561137U
Application number: CN202021607605.4U
Authority: CN
Inventors: 吴齐
Original assignee: Nanjing Ganxi Machine Manufacturing Co ltd
Current assignee: Nanjing Ganxi Machine Manufacturing Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-29
Anticipated expiration: 2030-08-05

Abstract

The utility model belongs to the technical field of the aluminium alloy processing, especially, be an aluminium alloy multiaspect positioning fixture for spare, to the aluminium alloy anchor clamps in prior art when carrying out the centre gripping to the aluminium alloy, it is fixed to carry out the centre gripping to two faces of aluminium alloy mostly, can not carry out the centre gripping to the multiaspect of aluminium alloy fixed, the poor problem of centre gripping effect, the present scheme that proposes, it includes the base, the top fixed mounting of base has the backup pad, and the inboard of base all rotates with the inboard of backup pad and installs the worm, and the one end fixed mounting of the worm that lies in the top in the three worm has the handle, and the equal fixed mounting in the outside of three worm has the belt pulley, and the transmission connection has same V belt on the three belt pulley, and the inboard. The utility model has the advantages of reasonable design, can be so that the aluminium alloy is firmly fixed on four directions, easy operation, convenient to use is convenient for to the processing of aluminium alloy.

Description

Multi-surface positioning clamp for aluminum profile

Technical Field

The utility model relates to an aluminium alloy processing technology field especially relates to an aluminium alloy is multiaspect positioning fixture for spare.

Background

With the progress of industrialization, the use of aluminum materials is becoming more and more common, and the use amount of aluminum materials is also becoming more and more large, when processing aluminum profiles, a clamp is needed, the clamp is a device which is used for fixing a processing object in a machine manufacturing process to enable the processing object to occupy a correct position for receiving construction or detection, and is also called a clamp. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.

However, when the aluminum profile clamp in the prior art clamps the aluminum profile, two surfaces of the aluminum profile are clamped and fixed mostly, multiple surfaces of the aluminum profile cannot be clamped and fixed, and the clamping effect is poor, so that a multi-surface positioning clamp for an aluminum profile part is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the aluminium alloy anchor clamps among the prior art and carrying out the centre gripping to the aluminium alloy when, mostly all carry out the centre gripping to two faces of aluminium alloy fixed, can not carry out the centre gripping to the multiaspect of aluminium alloy fixed, the poor shortcoming of centre gripping effect, and the multiaspect positioning fixture is used to an aluminium section bar spare that proposes.

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

the utility model provides an aluminium section is multiaspect positioning fixture for piece, the on-line screen storage device comprises a base, the top fixed mounting of base has the backup pad, the inboard of base all rotates with the inboard of backup pad and installs the worm, the one end fixed mounting of the worm that lies in the top in the three worm has the handle, the equal fixed mounting in the outside of three worm has the belt pulley, transmission connection has same V belt on the three belt pulley, the inboard of base is seted up flutedly, all rotate with the front side of backup pad on the both sides inner wall of recess and install the threaded rod, the equal fixed mounting in the outside of three threaded rod has the worm wheel, three worm meshes with corresponding worm wheel mutually, the equal threaded mounting in the outside of three threaded rod has the removal post, the equal fixed mounting in top of two removal posts that lie in the below in the three removal post has the connecting plate, the equal fixed mounting.

Preferably, the front side fixed mounting of backup pad has the fixed plate, and the top that lies in the threaded rod of top in the three threaded rod rotates the bottom of installing at the fixed plate, is convenient for rotate the threaded rod that lies in the top in the three threaded rod of installation.

Preferably, the threaded hole is opened to the inboard of removing the post, and the threaded rod passes through threaded hole threaded connection in the inboard of removing the post, is convenient for with threaded rod and removal post threaded connection.

Preferably, the limiting groove is formed in the inner wall of the bottom of the groove, the limiting rods are fixedly mounted at the bottoms of the two moving columns below the three moving columns, the two limiting rods are connected in the limiting groove in a sliding mode, and the two moving columns below the three moving columns are limited to a certain extent.

Preferably, two openings are formed in the top of the base, and the two connecting plates extend to the upper side of the base through the corresponding openings respectively, so that the tops of the two connecting plates can extend to the upper side of the base conveniently.

Preferably, the bottom fixed mounting of fixed plate has the montant, and the one side fixed mounting that lies in the removal post of top in the three removal post has the limiting plate, and limiting plate sliding connection plays certain limiting displacement to the removal post that lies in the top in the three removal post in the outside of montant.

In the utility model, the multi-surface positioning clamp for the aluminum profile part is characterized in that the aluminum profile part is placed at the top of the base 1, then the worm 4 is driven to rotate by rotating the handle 5, thereby being in transmission connection with a triangular belt 7 through three belt pulleys 6, the three worms 4 can be driven to synchronously rotate, and then the worm 4 and the worm wheel 10 are meshed for transmission, the three worm wheels 10 can be driven to rotate, so that the three worm wheels 10 can drive the three threaded rods 9 to rotate, and the threaded rods 9 are connected with the moving column 11 through threads, the three moving columns 11 can be driven to move, and through the two connecting plates 14, the three moving columns 11 can drive the three clamping plates 18 to move close to each other to clamp and fix the aluminum profile, the aluminum profile is firmly fixed with the base 1 in four directions through the three clamping plates 18, so that the operation is simple and the use is convenient;

the utility model has the advantages of reasonable design, can be so that the aluminium alloy is firmly fixed on four directions, easy operation, convenient to use is convenient for to the processing of aluminium alloy.

Drawings

Fig. 1 is a schematic structural view of a multi-surface positioning fixture for aluminum profile parts according to the present invention;

fig. 2 is a schematic rear view of the multi-surface positioning fixture for aluminum profile members according to the present invention;

fig. 3 is a schematic structural view of a portion a of the multi-surface positioning fixture for aluminum profiles provided by the present invention.

In the figure: 1. a base; 2. a support plate; 3. a fixing plate; 4. a worm; 5. a handle; 6. a belt pulley; 7. a V-belt; 8. a groove; 9. a threaded rod; 10. a worm gear; 11. moving the column; 12. a limiting groove; 13. a limiting rod; 14. a connecting plate; 15. an opening; 16. a limiting plate; 17. a vertical rod; 18. and (4) clamping the plate.

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.

Referring to fig. 1-3, a multi-surface positioning fixture for aluminum profile parts comprises a base 1, a supporting plate 2 is fixedly installed at the top of the base 1, worms 4 are rotatably installed on the inner sides of the base 1 and the supporting plate 2, a handle 5 is fixedly installed at one end of the upper worm 4 of the three worms 4, belt pulleys 6 are fixedly installed on the outer sides of the three worms 4, the three belt pulleys 6 are in transmission connection with a same triangular belt 7, a groove 8 is formed in the inner side of the base 1, threaded rods 9 are rotatably installed on the inner walls of the two sides of the groove 8 and the front side of the supporting plate 2, worm wheels 10 are fixedly installed on the outer sides of the three threaded rods 9, the three worms 4 are respectively meshed with the corresponding worm wheels 10, moving columns 11 are threadedly installed on the outer sides of the three threaded rods 9, connecting plates 14 are fixedly installed at the tops of the two moving columns 11, the side of the two connecting plates 14 close to each other and the bottom end of the moving column 11 above the three moving columns 11 are fixedly provided with clamping plates 18.

A fixed plate 3 is fixedly arranged on the front side of the supporting plate 2, the top end of the threaded rod 9 positioned above the three threaded rods 9 is rotatably arranged at the bottom of the fixed plate 3, the threaded rod 9 positioned above the three threaded rods 9 is conveniently rotatably arranged, the inner side of the movable column 11 is provided with a threaded hole, the threaded rod 9 is in threaded connection with the inner side of the movable column 11 through the threaded hole, the threaded rod 9 is conveniently in threaded connection with the movable column 11, the inner wall of the bottom of the groove 8 is provided with a limit groove 12, the bottoms of the two movable columns 11 positioned below the three movable columns 11 are respectively and fixedly provided with a limit rod 13, the two limit rods 13 are respectively and slidably connected in the limit groove 12, a certain limit effect is achieved on the two movable columns 11 positioned below the three movable columns 11, the top of the base 1 is provided with two openings 15, and the two connecting, be convenient for extend to the top of base 1 with the top of two connecting plates 14, the bottom fixed mounting of fixed plate 3 has montant 17, and one side fixed mounting that lies in the removal post 11 of top in the three removal post 11 has limiting plate 16, and limiting plate 16 sliding connection plays certain limiting displacement to the removal post 11 that lies in the top in the three removal post 11 in the outside of montant 17.

The utility model discloses in, when using, can be through placing the aluminium alloy at base 1's top, then drive worm 4 through rotating handle 5 and rotate, thereby be connected with the transmission of V belt 7 through three belt pulley 6, can drive three worm 4 and rotate in step, then through the meshing transmission of worm 4 with worm wheel 10, can drive three worm wheel 10 and rotate, thereby can make three worm wheel 10 drive three threaded rod 9 and rotate, thereby through threaded rod 9 and the threaded connection who removes post 11, can drive three removal post 11 and remove, and through two connecting plates 14, can make three removal post 11 drive three splint 18 and be close to each other and remove and press from both sides the aluminium alloy and press from both sides fixedly, make the aluminium alloy firmly fixed in four directions through three splint 18 and base 1, and is easy to operate, and convenient to use.

Claims

1. The utility model provides an aluminium is multiaspect positioning fixture for section bar spare, including base (1), a serial communication port, the top fixed mounting of base (1) has backup pad (2), the inboard of base (1) all rotates with the inboard of backup pad (2) and installs worm (4), the one end fixed mounting of the worm (4) that is located the top in three worm (4) has handle (5), the outside of three worm (4) all fixed mounting has belt pulley (6), the transmission connection has same V belt (7) on three belt pulley (6), the inboard of base (1) is seted up flutedly (8), threaded rod (9) all rotates with the front side of backup pad (2) on the both sides inner wall of recess (8), the outside of three threaded rod (9) all fixed mounting has worm wheel (10), three worm (4) mesh with corresponding worm wheel (10) respectively, the equal threaded mounting in outside of three threaded rod (9) has removal post (11), and the equal fixed mounting in top of two removal posts (11) that lie in the below in three removal post (11) has connecting plate (14), and the equal fixed mounting in bottom of the removal post (11) that lie in the top in one side that two connecting plates (14) are close to each other and three removal post (11) has splint (18).

2. The multi-surface positioning fixture for the aluminum profile part as claimed in claim 1, wherein the fixing plate (3) is fixedly arranged at the front side of the supporting plate (2), and the top end of the threaded rod (9) positioned at the upper part of the three threaded rods (9) is rotatably arranged at the bottom of the fixing plate (3).

3. The multi-surface positioning fixture for the aluminum profile part as claimed in claim 1, wherein the moving column (11) is provided with a threaded hole on the inner side, and the threaded rod (9) is screwed on the inner side of the moving column (11) through the threaded hole.

4. The multi-surface positioning fixture for the aluminum profile part as claimed in claim 1, wherein a limiting groove (12) is formed on an inner wall of the bottom of the groove (8), limiting rods (13) are fixedly mounted at the bottoms of two lower moving columns (11) of the three moving columns (11), and the two limiting rods (13) are slidably connected in the limiting groove (12).

5. The multi-surface positioning fixture for the aluminum profile part as claimed in claim 1, wherein the base (1) is provided with two openings (15) at the top, and the two connecting plates (14) respectively extend to the upper part of the base (1) through the corresponding openings.

6. The multi-surface positioning fixture for the aluminum profile part as claimed in claim 2, wherein a vertical rod (17) is fixedly mounted at the bottom of the fixing plate (3), a limiting plate (16) is fixedly mounted at one side of the moving column (11) positioned above the three moving columns (11), and the limiting plate (16) is slidably connected to the outer side of the vertical rod (17).