CN216802261U

CN216802261U - Welding jig convenient to adjust for welder

Info

Publication number: CN216802261U
Application number: CN202123215946.4U
Authority: CN
Inventors: 杨守道
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-24
Anticipated expiration: 2031-12-20

Abstract

The utility model belongs to the technical field of welding tool equipment, and particularly relates to a welding fixture convenient to adjust for welders. According to the utility model, the screw rod, the sliding chute, the knob and the spring are arranged, so that the operation of adjusting the distance between the upper clamping plate and the lower clamping plate is quick and convenient, a tool is not needed, and the stability of the upper clamping plate in the height adjusting process is enhanced; through the arrangement of the movable groove, the movable magnetic block, the electric push rod and the clamping block, the clamping position of the workpiece can be prevented from being shielded by the sight of the upper clamping plate, and an operator can determine the clamping position of the device on the workpiece after the movable magnetic block is contracted only by determining the position of the workpiece on the movable magnetic block.

Description

Welding jig convenient to adjust for welder

Technical Field

The utility model relates to the technical field of welding tool equipment, in particular to a welding fixture convenient to adjust for welders.

Background

A welder uses a proper welding mode, a reasonable welding process and proper welding equipment, adopts fillers which are the same as or different from parent metal materials or even does not use fillers, and uses a heating or pressurizing or heating and pressurizing mode to tightly connect metal or nonmetal workpieces.

The prior art has the following problems:

1. the biggest problem of the existing welding clamp for welders in the process of clamping workpieces is that the clamping process of the clamp is difficult to adjust, the operation is time-consuming and labor-consuming, and the stability of clamping the workpieces is easily affected after clamping adjustment, so that the clamping effect is poor;

2. when the existing welding fixture for welders clamps workpieces to be welded, the sight of the user is shielded by the upper clamping plate, so that the position of the workpiece is adjusted by the user, and an effective auxiliary blanking function is lacked.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a welding clamp convenient for a welder to adjust, and solves the problems that the clamping process of the existing clamp is difficult to adjust, the operation is time-consuming and labor-consuming, the clamping stability is easily affected, and an effective auxiliary blanking function is lacked.

In order to achieve the purpose, the utility model provides the following technical scheme: a welding fixture convenient for adjustment for welders comprises a fixed seat and a workbench, wherein a positioning hole is arranged on the workbench in a penetrating way, a bolt is arranged on one side of the fixed seat in a penetrating way, a screw rod is arranged at the bottom of the fixed seat, a nut is arranged at the bottom end of the screw rod, a sliding groove is arranged in the fixed seat, a lower clamping plate is arranged at the bottom end of the sliding groove, an upper clamping plate is arranged above the lower clamping plate, a screw rod is arranged on the upper surface of the upper clamping plate, a knob is arranged at the top end of the screw rod in a penetrating way, a spring is arranged above the upper clamping plate, the side of the upper splint, which is close to the lower splint, is provided with an arc-shaped groove, the middle part of the lower splint is provided with a movable groove, the movable groove is internally provided with a movable magnetic block, one side of the movable magnetic block is provided with an electric push rod, the two sides of the movable groove are provided with clamping grooves, and the two sides of the movable magnetic block are provided with clamping blocks.

As a preferred technical scheme of the present invention, the fixing base is L-shaped, the bolt sequentially penetrates through the fixing base and the positioning hole, and the fixing base is bolted and fixed to the workbench through the bolt.

As a preferred technical scheme of the utility model, the top end of the screw is welded and fixed with the bottom of the fixed seat, the outer diameter of the screw is matched with the inner diameter of the positioning hole, the screw penetrates through the positioning block, and the bottom end of the screw is in threaded connection with the nut.

As a preferable technical scheme of the utility model, the width sizes of the lower clamping plate and the upper clamping plate are matched with the width size of the inner wall of the sliding groove, the lower clamping plate is fixed at the bottom end of the sliding groove, and the upper clamping plate vertically slides in the sliding groove.

As a preferred technical scheme of the utility model, the bottom end of the screw rod is fixedly connected with the upper clamping plate, the upper end of the screw rod penetrates through the top of the fixed seat and is in threaded connection with the knob, the lower end of the screw rod penetrates through the spring, and two ends of the spring are respectively contacted with the upper clamping plate and the inner wall of the sliding chute.

As a preferred technical scheme of the utility model, the width dimension of the movable magnet is matched with the width dimension of the inner wall of the movable groove, the movable magnet slides in the movable groove, one end of the electric push rod is fixedly connected with the movable magnet, and the other end of the electric push rod is fixedly connected with the inner wall of the sliding groove.

As a preferred technical scheme of the present invention, the fixture blocks and the movable magnetic block are integrally formed, the number of the fixture blocks is two, the fixture blocks are distributed on two sides of the movable magnetic block, the fixture blocks are inserted into the clamping grooves, and the fixture blocks slide in the clamping grooves.

Compared with the prior art, the utility model provides a welding fixture convenient to adjust for welders, which has the following beneficial effects:

1. this kind of welder is with welding jig convenient to adjust, through setting up the lead screw, the spout, knob and spring, the punch holder is through connecting the lead screw, stir knob pivoted in-process, the knob passes through the screw drive lead screw lift of inner wall, make the lead screw drive punch holder vertical lift in the spout, adjust the interval between punch holder and the lower plate, the operation is convenient fast, need not to borrow the instrument, the spring is exerted with reverse effort to the punch holder by the punch holder extrusion simultaneously, and then make the punch holder stably go up and down, strengthen the stability among the punch holder height control process.

2. This welder is with welding jig convenient to adjust, through setting up the movable groove, the movable magnetic path, electric putter and fixture block, through addding the movable magnetic path, when the work piece was arranged in on the lower plate, utilize the movable magnetic path to adsorb the work piece, strengthen the stability of work piece centre gripping on the one hand, on the other hand electric putter promotes the activity of movable magnetic path at the movable groove, the clamping position who makes the work piece is not sheltered from by the sight of punch holder, the operator only needs to confirm the position of work piece on the movable magnetic path can confirm the movable magnetic path shrink back, the device is to the clamping position of work piece, and after the work piece welding, promote the movable magnetic path through electric putter and release the work piece, the work piece unloading of being convenient for.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the lower splint of the present invention;

fig. 4 is a schematic view of the upper splint structure of the present invention.

In the figure: 1. a fixed seat; 2. a work table; 3. positioning holes; 4. a bolt; 5. a screw; 6. a nut; 7. a chute; 8. a lower splint; 9. an upper splint; 10. a screw rod; 11. a knob; 12. a spring; 13. an arc-shaped slot; 14. a movable groove; 15. a movable magnetic block; 16. an electric push rod; 17. a card slot; 18. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a welding fixture convenient to adjust for welders comprises a fixed seat 1 and a workbench 2, wherein a positioning hole 3 is arranged on the workbench 2 in a penetrating manner, a bolt 4 is arranged on one side of the fixed seat 1 in a penetrating manner and used for installing the fixed seat 1 on the workbench 2, a screw rod 5 is arranged at the bottom of the fixed seat 1, a nut 6 is arranged at the bottom end of the screw rod 5 and used for reinforcing the installation of the fixed seat 1, a chute 7 is arranged in the fixed seat 1, a lower clamp plate 8 is arranged at the bottom end of the chute 7, an upper clamp plate 9 is arranged above the lower clamp plate 8 and used for clamping and fixing workpieces, a lead screw 10 is arranged on the upper surface of the upper clamp plate 9, a knob 11 is arranged at the top end of the lead screw 10 in a penetrating manner and used for adjusting the distance between the upper clamp plate 9 and the lower clamp plate 8, a spring 12 is arranged above the upper clamp plate 9, arc-shaped grooves 13 are arranged on the sides, close to each other, and used for increasing the friction force of the upper clamp plate 9 and the lower clamp plate 8 for clamping workpieces, a movable groove 14 is formed in the middle of the lower clamping plate 8, a movable magnetic block 15 is arranged inside the movable groove 14 and used for assisting in loading and unloading of workpieces, an electric push rod 16 is arranged on one side of the movable magnetic block 15, clamping grooves 17 are formed in two sides of the movable groove 14, and clamping blocks 18 are arranged on two sides of the movable magnetic block 15.

In the embodiment, the fixing seat 1 is L-shaped, the bolt 4 sequentially penetrates through the fixing seat 1 and the positioning hole 3, and the fixing seat 1 is bolted and fixed with the workbench 2 through the bolt 4, so that the fixing seat 1 is installed quickly and conveniently; the top end of the screw rod 5 is welded and fixed with the bottom of the fixed seat 1, the outer diameter size of the screw rod 5 is matched with the inner diameter size of the positioning hole 3, the screw rod 5 penetrates through the positioning block, the bottom end of the screw rod 5 is in threaded connection with the nut 6, the fixed seat 1 is reinforced by the screw rod 5, and the mounting seat is stably mounted on the workbench 2; the width dimensions of the lower clamping plate 8 and the upper clamping plate 9 are matched with the width dimension of the inner wall of the sliding chute 7, the lower clamping plate 8 is fixed at the bottom end of the sliding chute 7, the upper clamping plate 9 vertically slides in the sliding chute 7, and the upper clamping plate 9 and the lower clamping plate 8 are utilized to clamp and fix the upper surface and the lower surface of a workpiece; the bottom end of a screw rod 10 is fixedly connected with an upper clamping plate 9, the upper end of the screw rod 10 penetrates through the top of a fixed seat 1 and is in threaded connection with a knob 11, the lower end of the screw rod 10 penetrates through a spring 12, two ends of the spring 12 are respectively contacted with the upper clamping plate 9 and the inner wall of a sliding groove 7, the distance between the upper clamping plate 9 and a lower clamping plate 8 can be adjusted by rotating the knob 11, the operation is quick and convenient, tools do not need to be borrowed, and meanwhile, the stability of the upper clamping plate 9 in the height adjusting process is enhanced through the spring 12; the width dimension of the movable magnetic block 15 is matched with the width dimension of the inner wall of the movable groove 14, the movable magnetic block 15 slides in the movable groove 14, one end of an electric push rod 16 is fixedly connected with the movable magnetic block 15, the other end of the electric push rod 16 is fixedly connected with the inner wall of the sliding groove 7, the movable magnetic block 15 is pushed by the electric push rod 16 to slide in the movable groove 14, the clamping position of the workpiece is not blocked by the sight of the upper clamping plate 9, and an operator can determine the clamping position of the device on the workpiece after the movable magnetic block 15 contracts only by determining the position of the workpiece on the movable magnetic block 15; the fixture blocks 18 and the movable magnetic block 15 are integrally formed, the number of the fixture blocks 18 is two, the fixture blocks 18 are distributed on two sides of the movable magnetic block 15, the fixture blocks 18 are inserted into the clamping grooves 17, and the fixture blocks 18 slide in the clamping grooves 17, so that the movable magnetic block 15 stably slides in the movable grooves 14.

The working principle and the using process of the utility model are as follows: a user firstly fixes two groups of fixed seats 1 on a workbench 2 relatively through bolts 4, meanwhile, the screw rod 5 penetrates through a positioning block, the screw rod 5 is fixed through a nut 6 plate, so that the fixed seats 1 are stably installed on the workbench 2, then, an electric push rod 16 pushes a movable magnetic block 15 to move in a movable groove 14, meanwhile, a clamping block 18 slides in a clamping groove 17, the movable magnetic block 15 moves to one end of a lower clamping plate 8 far away from the fixed seats 1, then, a workpiece is placed on the movable magnetic block 15, the movable magnetic block 15 is used for adsorbing the workpiece, an electrician push rod pulls the movable magnetic block 15 to slide and reset, the workpiece is positioned between an upper clamping plate 9 and the lower clamping plate 8 at the moment, then, a knob 11 is shifted to rotate, the knob 11 drives a screw rod 10 to descend through threads on the inner wall, the screw rod 10 drives the upper clamping plate 9 to vertically descend in the sliding groove 7, so that the upper clamping plate 9 clamps the workpiece, meanwhile, the spring 12 is extruded by the upper clamping plate 9 to apply reverse acting force to the upper clamping plate 9, the upper clamping plate 9 is made to slide stably, and the user can weld the two workpieces.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a welder is with welding jig convenient to adjust, includes fixing base (1) and workstation (2), its characterized in that: the positioning device is characterized in that a positioning hole (3) is arranged on the workbench (2) in a penetrating manner, a bolt (4) is arranged on one side of the fixing seat (1) in a penetrating manner, a screw rod (5) is arranged at the bottom of the fixing seat (1), a nut (6) is arranged at the bottom of the screw rod (5), a sliding chute (7) is arranged in the fixing seat (1), a lower clamping plate (8) is arranged at the bottom of the sliding chute (7), an upper clamping plate (9) is arranged above the lower clamping plate (8), a lead screw (10) is arranged on the upper surface of the upper clamping plate (9), a knob (11) is arranged at the top end of the lead screw (10) in a penetrating manner, a spring (12) is arranged above the upper clamping plate (9), arc-shaped grooves (13) are formed in one side of the upper clamping plate (9) and the lower clamping plate (8) which are close to each other, a movable groove (14) is formed in the middle of the lower clamping plate (8), and a movable magnetic block (15) is arranged in the movable groove (14), an electric push rod (16) is arranged on one side of the movable magnetic block (15), clamping grooves (17) are formed in two sides of the movable groove (14), and clamping blocks (18) are arranged on two sides of the movable magnetic block (15).

2. The welding fixture convenient for adjustment for welders according to claim 1, characterized in that: the fixing seat (1) is L-shaped, the bolt (4) sequentially penetrates through the fixing seat (1) and the positioning hole (3), and the fixing seat (1) is fixedly bolted with the workbench (2) through the bolt (4).

3. The welding fixture convenient for adjustment for welders according to claim 1, characterized in that: the top end of the screw rod (5) is fixedly welded with the bottom of the fixing seat (1), the outer diameter of the screw rod (5) is matched with the inner diameter of the positioning hole (3), the screw rod (5) penetrates through the positioning block, and the bottom end of the screw rod (5) is in threaded connection with the nut (6).

4. The welding fixture convenient for adjustment for welders according to claim 1, characterized in that: lower plate (8), punch holder (9) width dimension and spout (7) inner wall width dimension looks adaptation, lower plate (8) are fixed in spout (7) bottom, punch holder (9) vertical slip in spout (7).

5. The welding jig for facilitating adjustment for welders according to claim 1, characterized in that: lead screw (10) bottom and punch holder (9) fixed connection, fixing base (1) top and knob (11) threaded connection are run through to lead screw (10) upper end, spring (12) are run through to lead screw (10) lower extreme, spring (12) both ends contact with punch holder (9) and spout (7) inner wall respectively.

6. The welding fixture convenient for adjustment for welders according to claim 1, characterized in that: the width of the movable magnetic block (15) is matched with the width of the inner wall of the movable groove (14), the movable magnetic block (15) slides in the movable groove (14), one end of the electric push rod (16) is fixedly connected with the movable magnetic block (15), and the other end of the electric push rod (16) is fixedly connected with the inner wall of the sliding groove (7).

7. The welding fixture convenient for adjustment for welders according to claim 1, characterized in that: the clamping blocks (18) and the movable magnetic blocks (15) are integrally formed, the number of the clamping blocks (18) is two, the clamping blocks (18) are distributed on two sides of the movable magnetic blocks (15), the clamping blocks (18) are inserted into the clamping grooves (17), and the clamping blocks (18) slide in the clamping grooves (17).