CN210649250U

CN210649250U - Welding tool clamp

Info

Publication number: CN210649250U
Application number: CN201921580664.4U
Authority: CN
Inventors: 杜佳军; 王建宏; 谷长凡; 杨凌龙; 陈红兰
Original assignee: Wuxi Chengkang Mechanical And Electrical Co Ltd
Current assignee: Wuxi Chengkang Mechanical And Electrical Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-02
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a welding frock clamp aims at providing a welding frock clamp easy and simple to handle, respond well, and its technical scheme main points are: the welding jig comprises a base, the base surface is equipped with first support, second support, is connected with the welded plate on first support and the second support, is equipped with clamping mechanism on the welded plate, clamping mechanism including the baffle that is located welded plate one side and base fixed connection, with the tight piece of clamp that is located on the welded plate of baffle swing joint, press from both sides tight piece bottom and be equipped with fixed connection's slider, the welded plate surface be equipped with the slide rail of slider looks adaptation, press from both sides tight piece one side and be equipped with actuating mechanism, press from both sides the inside cavity that is equipped with of tight piece, be equipped with fixed establishment in the cavity, fixed establishment is including promoting the cylinder, is located the chucking movable plate on promoting the push rod machine on the cylinder surface, keeps away from clamping mechanism one.

Description

Welding tool clamp

Technical Field

The utility model relates to the field of welding technology, in particular to welding frock clamp.

Background

The welding tool fixture is a technological device which accurately positions and reliably clamps a product, facilitates assembly and welding of a weldment and guarantees the structural precision requirement of the weldment. The tool clamp adaptive to the product structure is actively popularized and used in modern welding production, and plays an important role in improving the product quality, reducing the labor intensity of workers, accelerating the realization of mechanized and automatic processes of welding production and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a welding frock clamp, it has the position that can adjust the tight piece of clamp according to the model and the size of sheet metal component, reaches the tight advantage of high-efficient stable clamp.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a welding frock clamp, includes the base, the base surface is equipped with first support, second support, be connected with the welded plate on first support and the second support, be equipped with clamping mechanism on the welded plate, clamping mechanism is including the baffle that is located welded plate one side, and with the tight piece of clamp that is located the welded plate of baffle swing joint, presss from both sides tight piece bottom and is equipped with fixed connection's slider, the welded plate surface is equipped with the slide rail with slider looks adaptation, it is equipped with actuating mechanism to press from both sides tight piece one side, press from both sides the inside cavity that is equipped with of tight piece, be equipped with fixed establishment in the cavity, fixed establishment is including promoting the cylinder, and the catch bar machine that is located on promoting the cylinder is located the chucking movable plate on push bar surface, it is equipped with the chucking fixed.

Through adopting above-mentioned technical scheme, the staff places the sheet metal component that will carry out welding process on the welded plate, according to welding of different models and size, then remove the position of the tight piece of clamp on the adjustment clamping mechanism through actuating mechanism, until will press from both sides tight piece and aim at the center department of sheet metal component, then drive the chucking movable plate through pressing from both sides the inside push cylinder of tight piece cavity and locate one side to remove to the sheet metal component center, another side of sheet metal component is hugged closely and is closed in chucking fixed plate surface, just so can firmly press from both sides the fixed with the sheet metal component when the chucking movable plate, be convenient for carry out weldment work, improve welded stability.

Further setting: the driving mechanism comprises a first support plate, a ball screw, a connecting rod and a fixed connection rotating wheel, wherein the first support plate is located between the baffle and the welding plate, the ball screw penetrates through the baffle and is in threaded connection with the baffle, the connecting rod is located on two sides of the ball screw and penetrates through the baffle, and the fixed connection rotating wheel and the ball screw are far away from one end of the first support plate.

Through adopting above-mentioned technical scheme, rotatory rotation wheel makes and rotates rather than fixed connection's ball screw to the tight piece of clamp that the drive is located on the ball screw moves back and forth on the horizontal direction, is convenient for carry out accurate location and press from both sides tightly to the welding on the welding board.

Further setting: and the surface of the welding plate is provided with a welding protective cover.

Through adopting above-mentioned technical scheme, the welding safety cover on welding plate surface can play effectual guard action, prevents that welding solution from spattering everywhere.

Further setting: the welding plate is connected with the first support and the second support through stud threads, a positioning threaded pin is arranged on the surface of the stud, and a screwing cover is arranged on the surface of the positioning threaded pin.

Through adopting above-mentioned technical scheme, will weld board, first support, second leg joint through double-screw bolt and location swizzle for this welding frock clamp's surface connection performance is good, and job stabilization nature is better, has prolonged the life of device.

Further setting: a plurality of supporting legs are arranged below the base and connected through auxiliary reinforcing rods.

Through adopting above-mentioned technical scheme, the setting can promote the stability of base when the welding with the supplementary stiffener between a plurality of supporting legs.

Further setting: the surface of the clamping moving plate is provided with a buffering protection pad.

Through adopting above-mentioned technical scheme, this kind of buffering protection pad can slow down the impact that the cylinder during operation brought, has protected the sheet metal component surface.

Further setting: and the rotating wheel is provided with anti-skid grains.

Through adopting above-mentioned technical scheme, set up in the anti-skidding line on runner wheel surface and can increase frictional force.

To sum up, the utility model discloses following beneficial effect has: this kind of welding frock clamp can be according to the different models and the size of sheet metal component, and the front and back position of tight piece is pressed from both sides in autonomic regulation reaches accurate tight effect of clamp, has improved the stability ability of sheet metal component, the staff's of being convenient for welding.

Drawings

FIG. 1 is a schematic view of the overall structure of a welding tool fixture;

FIG. 2 is a side view of the welding fixture;

fig. 3 is an enlarged schematic view of a portion a of the welding tool holder.

In the figure, 1, a base; 2. a first bracket; 3. a second bracket; 4. welding the plate; 5. a stud; 6. positioning a threaded pin; 7. a clamping mechanism; 71. a baffle plate; 72. a clamping block; 73. a slider; 74. a slide rail; 8. a drive mechanism; 81. a first support plate; 82. a ball screw; 83. a rotating wheel; 9. a fixing mechanism; 91. a push cylinder; 92. a push rod; 93. clamping the moving plate; 94. clamping the fixed plate; 10. screwing the cover tightly; 11. a buffer protection pad; 12. supporting legs; 13. an auxiliary reinforcing rod; 14. anti-skid lines; 15. and welding the protective cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a welding frock clamp, as shown in fig. 1, fig. 2 and fig. 3, includes base 1, and base 1 surface is equipped with first support 2, second support 3, is connected with welding plate 4 that the surface set up welding safety cover 15 on first support 2 and the second support 3, and welding plate 4 passes through double-screw bolt 5 threaded connection with first support 2, second support 3, and double-screw bolt 5 surface is equipped with location swizzle 6, location swizzle 6 surface is equipped with screwing lid 10. The welding plate 4 is provided with a clamping mechanism 7, the clamping mechanism 7 comprises a baffle 71 positioned on one side of the welding plate 4, a clamping block 72 movably connected with the baffle 71 and positioned on the welding plate 4, the bottom of the clamping block 72 is provided with a sliding block 73 fixedly connected, the surface of the welding plate 4 is provided with a sliding rail 74 matched with the sliding block 73, one side of the clamping block 72 is provided with a driving mechanism 8, the driving mechanism 8 comprises a first support plate 81 positioned between the baffle 71 and the welding plate 4, a ball screw 82 penetrating through and in threaded connection with the baffle 71, connecting rods positioned on two sides of the ball screw 82 and penetrating through the baffle 71 and a fixedly connected rotating wheel 83 far away from one end of the first support plate 81 with the ball screw 82, the rotating wheel 83 is provided with an anti-skidding 14, and the center of the clamping block 72 is in threaded. The clamping block 72 is internally provided with a cavity, a fixing mechanism 9 is arranged in the cavity, the fixing mechanism 9 comprises a pushing cylinder 91, a pushing rod 92 on the pushing cylinder 91 is arranged on a clamping moving plate 93 on the surface of the pushing rod 92, and a clamping fixing plate 94 is arranged on one side, far away from the clamping mechanism 7, of the welding plate 4. The surface of the chucking moving plate 93 is provided with a buffer protection pad 11.

As shown in fig. 1, a plurality of supporting legs 12 are arranged below the base 1, and the supporting legs 12 are connected through auxiliary reinforcing rods 13.

The main working principle is as follows: the staff will need to carry out the sheet metal component of welding process and place on welding plate 4, according to the welding of different models and size, then remove the position of the tight piece 72 of clamp on the adjustment clamping mechanism 7 through actuating mechanism 8: the rotation wheel 83 makes the ball screw 82 rather than fixed connection rotate, thereby the drive is located the tight piece 72 of clamp on the ball screw 82 and moves back and forth on the horizontal direction, be convenient for carry out accurate location and press from both sides tight to the welding on the welded plate 4, until will press from both sides the center department that the tight piece 72 of clamp aimed at the sheet metal component, then drive chucking movable plate 93 through pressing from both sides the inside push cylinder 91 of tight piece 72 cavity and move to sheet metal component center department one side, another side of sheet metal component is hugged closely and is fitted on the surface of chucking fixed plate 94, just so can firmly press from both sides the tight fixing with the sheet metal component when chucking movable plate 93, be convenient for carry out weldment work, the.

The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a welding frock clamp, includes base (1), its characterized in that: the welding fixture is characterized in that a first support (2) and a second support (3) are arranged on the surface of the base (1), a welding plate (4) is connected onto the first support (2) and the second support (3), a clamping mechanism (7) is arranged on the welding plate (4), the clamping mechanism (7) comprises a baffle (71) positioned on one side of the welding plate (4), a clamping block (72) movably connected with the baffle (71) and positioned on the welding plate (4), a sliding block (73) fixedly connected with the clamping block (72) is arranged at the bottom of the clamping block (72), a sliding rail (74) matched with the sliding block (73) is arranged on the surface of the welding plate (4), a driving mechanism (8) is arranged on one side of the clamping block (72), a cavity is arranged inside the clamping block (72), a fixing mechanism (9) is arranged in the cavity, the fixing mechanism (9) comprises a pushing cylinder (91), and a pushing rod (92) positioned on the pushing cylinder (91) is mechanically clamped moving plate (93) positioned on, and a clamping fixing plate (94) is arranged on one side of the welding plate (4) far away from the clamping mechanism (7).

2. The welding tool clamp of claim 1, wherein: the driving mechanism (8) comprises a first support plate (81) located between the baffle (71) and the welding plate (4), a ball screw (82) penetrating through and in threaded connection with the baffle (71), connecting rods located on two sides of the ball screw (82) and penetrating through the baffle (71), and a fixed connection rotating wheel (83) far away from one end of the first support plate (81) and the ball screw (82).

3. The welding tool clamp of claim 1, wherein: the surface of the welding plate (4) is provided with a welding protection cover (15).

4. The welding tool clamp of claim 1, wherein: the welding plate (4) is in threaded connection with the first support (2) and the second through the stud (5), the surface of the stud (5) is provided with the positioning threaded pin (6), and the surface of the positioning threaded pin (6) is provided with the screwing cover (10).

5. The welding tool clamp of claim 1, wherein: a plurality of supporting legs (12) are arranged below the base (1), and the supporting legs (12) are connected through auxiliary reinforcing rods (13).

6. The welding tool clamp of claim 1, wherein: and a buffer protection pad (11) is arranged on the surface of the clamping moving plate (93).

7. The welding tool clamp of claim 2, wherein: the rotating wheel (83) is provided with anti-skid grains (14).