CN212761883U

CN212761883U - Clamping tool for titanium alloy narrow gap welding

Info

Publication number: CN212761883U
Application number: CN202021046404.1U
Authority: CN
Inventors: 杨开平; 黄军; 彭剑捷
Original assignee: Sichuan Barton Aviation Equipment Manufacturing Co ltd
Current assignee: Sichuan Barton Aviation Equipment Manufacturing Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-03-23
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a clamping frock for titanium alloy narrow gap welding, including the case base, the chassis is installed at the top of base, the triangular supports are all installed to the top of base far away both sides on chassis, the riser is installed to one side of triangular supports, the top of riser runs through and installs the threaded rod, the rectangular block is installed to the one end of threaded rod, the handle is installed to the other end of threaded rod, the work platform is installed at the top of chassis, the spring is installed to the inside of sleeve, and one side of spring and fixed block fixed connection, and the opposite side of spring and fixed plate fixed connection, the slider is installed to bottom one side of grip block, the pulley is installed to the bottom of grip block; the utility model provides high operator's work efficiency, the effectual damage of avoiding titanium alloy to cause at the centre gripping in-process simultaneously.

Description

Clamping tool for titanium alloy narrow gap welding

Technical Field

The utility model belongs to centre gripping frock field specifically is a centre gripping frock that is used for titanium alloy narrow gap welding.

Background

The titanium alloy narrow gap is welded by clamping the titanium alloy, so that an operator can conveniently use the titanium alloy narrow gap by clamping the titanium alloy narrow gap, the manual labor intensity is greatly reduced due to the clamping tool, and the operation efficiency is improved.

The existing clamping tool for titanium alloy narrow gap welding has certain disadvantages when in use, and basically an operator moves a clamping plate by hand when in use, so that the operation efficiency is greatly influenced; the existing clamping tool for titanium alloy narrow gap welding can not protect the titanium alloy, so that the titanium alloy is damaged in the clamping process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping tool for titanium alloy narrow gap welding, which effectively solves the problems that the existing clamping tool for titanium alloy narrow gap welding basically moves the clamping plate by hand of an operator when in use, thereby greatly influencing the operation efficiency; the clamping tool for the existing titanium alloy narrow gap welding can not protect the titanium alloy, so that the technical problem of damage to the titanium alloy in the clamping process is caused.

The purpose of the utility model can be realized by the following technical scheme:

a clamping tool for titanium alloy narrow gap welding comprises a box base, wherein a chassis is installed at the top of the base, triangular supports are installed on the top of the base far away from two sides of the chassis, a vertical plate is installed on one side of each triangular support, a threaded rod penetrates through the top end of each vertical plate, a rectangular block is installed at one end of each threaded rod, and a handle is installed at the other end of each threaded rod;

work platform is installed at the top on chassis, the grip block is all installed, and is two sets of to work platform's top both sides the relative side-mounting of grip block has the rubber pad, and is two sets of the fixed plate is all installed to the opposite side of grip block, the diaphragm is all installed to one side that the grip block was kept away from at work platform's top, and is two sets of the fixed block is installed at the top of diaphragm, the sleeve is installed to one side of fixed block, and telescopic and one side fixed connection of fixed block, telescopic internally mounted has the spring, and one side and the fixed block fixed connection of spring, and the opposite side and the fixed plate fixed connection of spring, the slider is installed to bottom one side of grip block, the pulley is installed.

As a further aspect of the present invention, the top of the base is provided with a clamping groove, and the chassis is clamped into the inner side of the base.

As a further aspect of the utility model, it is two sets of the bolt is all installed at the top of A-frame, and A-frame passes through the top fixed connection of bolt and base.

As a further proposal of the utility model, the through-holes have all been seted up to the four sides of handle, and the size of every group through-hole is unanimous.

As a further proposal of the utility model, the sliding groove has been seted up at work platform's top, and the grip block passes through slider and pulley sliding connection in the sliding groove.

As a further aspect of the utility model, it is two sets of the rubber pad all is the setting of rectangle structure, and the size and the thickness of rubber pad are all unanimous.

The utility model has the advantages that:

the utility model discloses an installation fixed block and spring in one side of grip block, after the threaded rod kept away from the grip block, the spring produced the return force, made its grip block pass through the slider with the pulley of bottom through the spout that the work platform top was seted up to both sides motion, made two sets of grip blocks separate to the titanium alloy of taking out more convenient, effectively avoided needing the operator oneself to loosen the grip block when changing the titanium alloy each time, thereby influenced work efficiency;

through setting up the rectangular block of two sets of threaded rods front end and the one side contact of grip block when removing a definite position to carry out the centre gripping to titanium alloy through the grip block, thereby protect titanium alloy better through the inboard installation rubber pad at the grip block, prevent to cause the damage to titanium alloy in the centre gripping process.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a structural diagram of the clamping plate of the present invention.

Fig. 3 is an enlarged view of the region of fig. 2A according to the present invention.

In the figure: 1. a base; 2. a chassis; 3. a triangular bracket; 4. a vertical plate; 5. a threaded rod; 6. a rectangular block; 7. a handle; 8. a working platform; 9. a clamping plate; 10. a rubber pad; 11. a fixing plate; 12. a transverse plate; 13. A fixed block; 14. a sleeve; 15. a spring; 16. a slider; 17. a pulley.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a clamping tool for titanium alloy narrow gap welding comprises a box base 1, a chassis 2 is installed at the top of the base 1, triangular supports 3 are installed at two sides of the top of the base 1 far away from the chassis 2, a vertical plate 4 is installed at one side of each triangular support 3, a threaded rod 5 is installed at the top end of each vertical plate 4 in a penetrating mode, a rectangular block 6 is installed at one end of each threaded rod 5, and a handle 7 is installed at the other end of each threaded rod 5;

work platform 8 is installed at the top on chassis 2, grip block 9 is all installed to work platform 8's top both sides, rubber pad 10 is installed to the opposite side of two sets of grip blocks 9, fixed plate 11 is all installed to the opposite side of two sets of grip blocks 9, diaphragm 12 is all installed to one side that grip block 9 was kept away from at work platform 8's top, fixed block 13 is installed at the top of two sets of diaphragm 12, sleeve 14 is installed to one side of fixed block 13, and sleeve 14 with one side fixed connection of fixed block 13, sleeve 14's internally mounted has spring 15, and one side and fixed block 13 fixed connection of spring 15, and spring 15's opposite side and fixed plate 11 fixed connection, slider 16 is installed to bottom one side of grip block 9, pulley 17 is installed to the bottom of grip block 9.

The top of base 1 has seted up the joint recess, and during base 1's inboard was gone into to chassis 2 card, the mode of joint was adopted to the bottom of chassis 2 and is connected, makes its stability better.

The top of two sets of A-frame 3 all installs the bolt, and A-frame 3 passes through the top fixed connection of bolt and base 1.

Through holes are formed in four sides of the handle 7, and the size of each group of through holes is consistent.

The top of the working platform 8 is provided with a sliding groove, the clamping plate 9 is connected with the pulley 17 in the sliding groove in a sliding mode through the sliding block 16, and the sliding block 16 and the pulley 17 are arranged, so that the clamping plate 9 can move left and right in the sliding groove better.

Two sets of rubber pads 10 all are the rectangle structure setting, and the size and the thickness of rubber pad 10 are all unanimous.

A clamping tool for titanium alloy narrow gap welding is disclosed, when in use, firstly, a chassis 2 is clamped into a groove at the top of a base 1, then an operator helps to place titanium alloy to be welded on the inner side of a working platform 8, then the operator checks whether a triangular support 3 at the top of the base 1 is fixed, after the fixing is finished, the operator takes up a steel pipe to pass through a through hole formed in the top of a handle 7, the steel pipe rotates clockwise to enable the handle 7 to drive a threaded rod 5 to move forwards, when two groups of threaded rods 5 move to a certain position, a rectangular block 6 at the front end of the threaded rod 5 is in contact with one side of a clamping plate 9, so that the titanium alloy is clamped through the clamping plate 9, a rubber pad 10 is arranged on the inner side of the clamping plate 9 to better protect the titanium alloy, the titanium alloy is prevented from being damaged in the clamping process, when the operator wants to replace the titanium alloy, the handle 7 is rotated in the opposite direction to enable the threaded rod 5 to move outwards, so that the clamping plate 9 is loosened, then the titanium alloy is replaced, the threaded rod 5 is far away from the clamping plate 9 through the installation fixing plate 11 and the spring 15 on one side of the clamping plate 9, the spring 15 generates a return force, the clamping plate 9 of the clamping plate moves towards two sides through the sliding grooves formed in the top of the working platform 8 through the sliding blocks 16 and the pulleys 17 at the bottom, and the two groups of clamping plates 9 are separated, so that the titanium alloy can be taken out more conveniently.

The utility model discloses an installation fixed plate 11 and spring 15 in one side of grip block 9, after threaded rod 5 kept away from grip block 9, spring 15 produced the return force, make its grip block 9 move to both sides through the spout that 8 tops of work platform set up with pulley 17 of bottom through slider 16, make two sets of grip blocks 9 separate, thus the titanium alloy of taking out more convenient, the effectual operator that has avoided changing the titanium alloy each time need oneself relax grip block 9, thus influenced work efficiency; rectangular block 6 of threaded rod 5 front end contacts with one side of grip block 9 when removing a certain position through two sets of threaded rods 5 to carry out the centre gripping to titanium alloy through grip block 9, thereby protect titanium alloy better through the inboard installation rubber pad 10 at grip block 9, prevent to cause the damage to titanium alloy in the clamping process.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a centre gripping frock for titanium alloy narrow gap welding, includes case base (1), its characterized in that: the base is characterized in that a chassis (2) is installed at the top of the base (1), triangular supports (3) are installed on the top of the base (1) far away from the two sides of the chassis (2), a vertical plate (4) is installed on one side of each triangular support (3), a threaded rod (5) is installed at the top end of each vertical plate (4) in a penetrating mode, a rectangular block (6) is installed at one end of each threaded rod (5), and a handle (7) is installed at the other end of each threaded rod (5);

work platform (8) is installed at the top of chassis (2), grip block (9) are all installed to the top both sides of work platform (8), and two sets of rubber pad (10) are installed to the opposite side of grip block (9), and fixed plate (11) are all installed to two sets of the opposite side of grip block (9), diaphragm (12) are all installed to one side that grip block (9) were kept away from at the top of work platform (8), and two sets of fixed block (13) are installed at the top of diaphragm (12), sleeve (14) are installed to one side of fixed block (13), and one side fixed connection with fixed block (13) of sleeve (14), the internally mounted of sleeve (14) has spring (15), and one side and fixed block (13) fixed connection of spring (15), and the opposite side and fixed plate (11) fixed connection of spring (15), slider (16) are installed to bottom one side of grip block (9), and a pulley (17) is arranged at the bottom of the clamping plate (9).

2. The clamping tool for titanium alloy narrow gap welding according to claim 1, wherein a clamping groove is formed in the top of the base (1), and the chassis (2) is clamped into the inner side of the base (1).

3. The clamping tool for titanium alloy narrow gap welding according to claim 1, wherein bolts are mounted at the tops of two groups of the triangular supports (3), and the triangular supports (3) are fixedly connected with the top of the base (1) through the bolts.

4. The clamping tool for titanium alloy narrow gap welding according to claim 1, wherein through holes are formed in four sides of the handle (7), and each group of through holes are identical in size.

5. The clamping tool for titanium alloy narrow gap welding according to claim 1, wherein a sliding groove is formed in the top of the working platform (8), and the clamping plate (9) is connected with the pulley (17) in the sliding groove in a sliding mode through the sliding block (16).

6. The clamping tool for titanium alloy narrow gap welding according to claim 1, wherein the two groups of rubber pads (10) are arranged in a rectangular structure, and the size and the thickness of the rubber pads (10) are consistent.