CN212496246U

CN212496246U - Welding fixture table

Info

Publication number: CN212496246U
Application number: CN202021358355.5U
Authority: CN
Inventors: 马保弟
Original assignee: Suzhou Xiangwang Machinery Co ltd
Current assignee: Suzhou Xiangwang Machinery Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-09
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a welding fixture clamp platform in the field of welding tools, which comprises a working frame, a supporting plate fixedly connected with the bottom of the working frame, cylinders fixedly connected with the two sides of the inner wall of the working frame, driven rods fixedly connected with driven rods of the cylinders, and a connecting block fixedly connected with one end of each driven rod far away from the cylinders, wherein through the matching use of gears and discs, a user opens the cylinders through switches, the cylinders drive a driving rod to move through the driven rods and the connecting block, the driving rod drives a rotating rod and a disc to rotate through the gears, the disc drives a second empty groove frame to move through a moving block, the supporting rod can be driven to move when the second empty groove frame moves, the clamping block can be driven to move when the supporting rod moves, products can be clamped, the problem that the welding of the existing welding tools is uneven due to the lack of clamping devices is solved, unevenness and low integral manufacturing precision of the obtained product.

Description

Welding fixture table

Technical Field

The utility model relates to a welding frock field specifically is welding frock clamp platform.

Background

The welding tool is a set of flexible fixture for welding, fixing, compressing and positioning. The welding machine is mainly used for welding various weldable materials, welding large, medium and small materials and producing in small and medium batches. The three-dimensional flexible welding tool is widely applied to welding and detection systems of steel structures, various vehicle body manufacturing, rail traffic welding, bicycle and motorcycle manufacturing, engineering machinery, frames and boxes, pressure vessels, robot welding, sheet metal processing, metal furniture, equipment assembly, industrial pipelines and the like.

Need use welding frock in industrial production, need carry out weldment work to the product in manufacturing process, and current weldment work is in the use, owing to lack clamping device, can appear welding butt joint irregularity, the problem of unevenness, and the product whole manufacturing precision that obtains is not high, influences the finished product quality, has reduced the production quality of product, then can not satisfy user's demand, can not ensure user's interests.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding frock clamp platform to propose current welding frock in solving above-mentioned background art because lack clamping device, can appear that the product welding is not even to the seam, the problem of unevenness.

In order to achieve the above object, the utility model provides a following technical scheme:

a support plate is fixedly connected to the bottom of the working frame, air cylinders are fixedly connected to two sides of the inner wall of the working frame, driven rods are fixedly connected to piston rods of the air cylinders, one ends, far away from the air cylinders, of the driven rods are fixedly connected with connecting blocks, fixed blocks are fixedly connected to the bottoms of inner cavities of the working frame, first hollow groove frames are fixedly connected to the tops of the fixed blocks, the front surfaces of the connecting blocks penetrate through the first hollow groove frames and extend to the outer sides of the first hollow groove frames, driving rods are rotatably connected to the front surfaces of the connecting blocks through rotating shafts, gears are rotatably connected to the ends, far away from the connecting blocks, of the driving rods through the rotating shafts, rotating rods are fixedly connected to inner rings of the gears, discs are fixedly connected to one ends, far away from the gears, of the rotating rods, moving blocks are fixedly connected to the rear surfaces of the discs, and, one end, far away from the disc, of the moving block penetrates through the second hollow groove frame and extends to the outer side of the second hollow groove frame, a supporting rod is fixedly connected to the top of the second hollow groove frame, the top of the supporting rod penetrates through the working frame and extends to the outer side of the working frame, and a clamping block is fixedly connected to one side of the supporting rod.

As a further aspect of the present invention: the switch is installed to one side of work frame, the electrical property output of switch and the electrical property input electric connection of cylinder, through being provided with the switch, the person of facilitating the use opens the cylinder and closes the cylinder, has reduced the labour, the effectual work efficiency that has improved.

As a further aspect of the present invention: the top fixedly connected with limiting plate of work frame, the limiting plate is run through and extends to the outside of limiting plate at the top of bracing piece, through being provided with the limiting plate, can restrict the position when bracing piece removes, prevents that the bracing piece from removing the time-out.

As a further aspect of the present invention: the bottom fixedly connected with locating piece of work frame inner chamber, the top and the cylinder bottom fixed connection of locating piece through being provided with the locating piece, stability when having improved the cylinder operation prevents that the cylinder from taking place the obscission.

As a further aspect of the present invention: the bottom fixedly connected with slider of the empty chase frame of second, the spout with slider looks adaptation is seted up to the bottom of work frame inner chamber, slider and spout sliding connection through being provided with the slider, have improved the stability when the empty chase frame of second removes, take place to rock when preventing that the empty chase frame of second from removing.

As a further aspect of the present invention: the inside fixedly connected with elastic block of spout, the quantity of elastic block sets up to two, through being provided with the elastic block, has reduced the collision between slider and the work frame, has effectually prolonged the life of slider and work frame.

As a further aspect of the present invention: the bottom fixedly connected with slipmat of work frame, the outside of slipmat is provided with anti-skidding line, through being provided with the slipmat, has increased the frictional force between this device and the ground, takes place gliding phenomenon when preventing that the work frame from removing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, use through the cooperation of gear and disc, the user opens the cylinder through the switch, the cylinder passes through driven lever and connecting block drive active lever and removes, the initiative is rotated through gear drive bull stick and disc, the disc drives second empty groove frame through the movable block and removes, can drive the bracing piece when the empty groove frame of second removes, can drive the grip block when the bracing piece removes and remove, carry out the centre gripping to the product, solved current welding frock owing to lack clamping device, can appear that the product welding is uneven to the seam, the unevenness, the not high problem of the whole manufacturing precision of obtained product.

2. In the utility model, the switch is arranged, so that the user can conveniently open and close the cylinder, the labor force is reduced, and the working efficiency is effectively improved; the limiting plate is arranged, so that the position of the supporting rod during movement can be limited, and the distance of the supporting rod during movement is prevented from being too large; through being provided with the locating piece, stability when having improved the cylinder operation prevents that the cylinder from taking place the obscission.

3. In the utility model, the slider is arranged, so that the stability of the second empty slot frame during moving is improved, and the second empty slot frame is prevented from shaking during moving; the elastic block is arranged, so that the collision between the sliding block and the working frame is reduced, and the service life of the sliding block and the working frame is effectively prolonged; through being provided with the slipmat, increased the frictional force between this device and the ground, the gliding phenomenon takes place when preventing that the work frame from removing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the structure of the working frame of the present invention;

FIG. 3 is a schematic top view of the structure of the middle gear of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 1 of the present invention.

In the figure: 1. a working frame; 2. a support plate; 3. a cylinder; 4. a driven lever; 5. connecting blocks; 6. a fixed block; 7. a first empty slot frame; 8. a driving lever; 9. a gear; 10. a rotating rod; 11. a disc; 12. a moving block; 13. a second empty slot frame; 14. a support bar; 15. a clamping block; 16. a switch; 17. a limiting plate; 18. positioning blocks; 19. a slider; 20. a chute; 21. an elastic block; 22. a non-slip mat.

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 to 4, in the embodiment of the present invention, a welding fixture platform includes a working frame 1, a supporting plate 2 is fixedly connected to the bottom of the working frame 1, a cylinder 3 is fixedly connected to both sides of the inner wall of the working frame 1, a driven rod 4 is fixedly connected to the piston rod of the cylinder 3, a connecting block 5 is fixedly connected to one end of the driven rod 4 away from the cylinder 3, a fixed block 6 is fixedly connected to the bottom of the inner cavity of the working frame 1, a first slot frame 7 is fixedly connected to the top of the fixed block 6, the front surface of the connecting block 5 penetrates through the first slot frame 7 and extends to the outside of the first slot frame 7, a driving rod 8 is rotatably connected to the front surface of the connecting block 5 through a rotating shaft, one end of the driving rod 8 away from the connecting block 5 is rotatably connected to a gear 9 through a rotating shaft, a rotating rod 10 is fixedly connected to the, a moving block 12 is fixedly connected to the rear surface of the disc 11, a second hollow groove frame 13 is arranged on the outer side of the moving block 12, one end, far away from the disc 11, of the moving block 12 penetrates through the second hollow groove frame 13 and extends to the outer side of the second hollow groove frame 13, a supporting rod 14 is fixedly connected to the top of the second hollow groove frame 13, the top of the supporting rod 14 penetrates through the working frame 1 and extends to the outer side of the working frame 1, a clamping block 15 is fixedly connected to one side of the supporting rod 14, the cylinder 3 is opened through a switch 16 by a gear 9 and the disc 11, the cylinder 3 drives a driving rod 8 to move through a driven rod 4 and a connecting block 5, the rotating rod 10 and the disc 11 are driven to rotate through the gear 9 actively, the disc 11 drives the second hollow groove frame 13 to move through the moving block 12, the supporting rod 14 is driven to move when the second hollow groove frame 13 moves, the supporting rod 14 drives the clamping block, carry out the centre gripping to the product, solved current welding frock because lack clamping device, can appear that the product welding is not neat to the seam, the unevenness, the not high problem of the whole manufacturing accuracy of gained product.

The switch 16 is arranged on one side of the working frame 1, the electrical output end of the switch 16 is electrically connected with the electrical input end of the air cylinder 3, and the switch 16 is arranged, so that a user can conveniently open the air cylinder 3 and close the air cylinder 3, labor force is reduced, and working efficiency is effectively improved; the top of the working frame 1 is fixedly connected with a limiting plate 17, the top of the supporting rod 14 penetrates through the limiting plate 17 and extends to the outer side of the limiting plate 17, and the limiting plate 17 is arranged to limit the position of the supporting rod 14 during movement and prevent the supporting rod 14 from being too large in distance during movement; the bottom fixedly connected with locating piece 18 of work frame 1 inner chamber, the top and the 3 bottom fixed connection of cylinder of locating piece 18 through being provided with locating piece 18, have improved the stability when cylinder 3 operates, prevent that cylinder 3 from taking place the obscission.

The bottom of the second hollow slot frame 13 is fixedly connected with a sliding block 19, the bottom of the inner cavity of the working frame 1 is provided with a sliding slot 20 matched with the sliding block 19, the sliding block 19 is in sliding connection with the sliding slot 20, and the sliding block 19 is arranged, so that the stability of the second hollow slot frame 13 during movement is improved, and the second hollow slot frame 13 is prevented from shaking during movement; the inner part of the sliding chute 20 is fixedly connected with two elastic blocks 21, and the number of the elastic blocks 21 is two, so that the collision between the sliding block 19 and the working frame 1 is reduced and the service life of the sliding block 19 and the working frame 1 is effectively prolonged; the bottom fixedly connected with slipmat 22 of work frame 1, the outside of slipmat 22 is provided with anti-skidding line, through being provided with slipmat 22, has increased the frictional force between this device and the ground, takes place gliding phenomenon when preventing that work frame 1 from removing.

The utility model discloses a theory of operation is: when the device is used, a user opens the air cylinder 3 through the switch 16, so that the air cylinder 3 starts to rotate far, the driven rod 4 is driven to move when the air cylinder 3 rotates far, the driven rod 4 starts to move, the connecting block 5 is driven to move when the driven rod 4 moves, the connecting block 5 moves in the first empty slot frame 7, the driving rod 8 is driven to move when the connecting block 5 moves, the driving rod 8 starts to move, the driving rod 8 drives the gear 9 to rotate when moving, the gear 9 starts to rotate, the rotating rod 10 is driven to rotate when rotating the gear 9 rotates, the rotating rod 10 rotates, the disk 11 is driven to rotate when rotating the rotating rod 10, the disk 11 starts to rotate, the moving block 12 drives the moving block 12 to move, the second empty slot frame 13 drives the supporting rod 14 to move when moving, the supporting rod 14 can drive the clamping block 15 to move when moving, and the product is clamped, so that the clamping device is added to the welding tool, the integral manufacturing precision of the product is improved, then the requirements of users are met, and the benefits of the users are guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Welding frock clamp platform, including work frame (1), its characterized in that: the bottom of the working frame (1) is fixedly connected with a supporting plate (2), the two sides of the inner wall of the working frame (1) are fixedly connected with cylinders (3), piston rods of the cylinders (3) are fixedly connected with driven rods (4), one ends, far away from the cylinders (3), of the driven rods (4) are fixedly connected with connecting blocks (5), the bottom of the inner cavity of the working frame (1) is fixedly connected with a fixing block (6), the top of the fixing block (6) is fixedly connected with a first empty groove frame (7), the front surface of each connecting block (5) penetrates through the first empty groove frame (7) and extends to the outer side of the first empty groove frame (7), the front surface of each connecting block (5) is rotatably connected with a driving rod (8) through a rotating shaft, one ends, far away from the connecting blocks (5), of the driving rods (8) are rotatably connected with gears (9) through rotating shafts, and the inner rings of the gears (9, the gear mechanism is characterized in that one end, far away from the gear (9), of the rotating rod (10) is fixedly connected with a disc (11), the rear surface of the disc (11) is fixedly connected with a moving block (12), the outer side of the moving block (12) is provided with a second hollow groove frame (13), one end, far away from the disc (11), of the moving block (12) penetrates through the second hollow groove frame (13) and extends to the outer side of the second hollow groove frame (13), a supporting rod (14) is fixedly connected to the top of the second hollow groove frame (13), the top of the supporting rod (14) penetrates through the working frame (1) and extends to the outer side of the working frame (1), and a clamping block (15) is fixedly connected to one side of the supporting rod (14).

2. The welding tool fixture table of claim 1, wherein: a switch (16) is installed on one side of the working frame (1), and an electrical output end of the switch (16) is electrically connected with an electrical input end of the air cylinder (3).

3. The welding tool fixture table of claim 1, wherein: the top fixedly connected with limiting plate (17) of work frame (1), the top of bracing piece (14) runs through limiting plate (17) and extends to the outside of limiting plate (17).

4. The welding tool fixture table of claim 1, wherein: the bottom of the inner cavity of the working frame (1) is fixedly connected with a positioning block (18), and the top of the positioning block (18) is fixedly connected with the bottom of the cylinder (3).

5. The welding tool fixture table of claim 1, wherein: the bottom fixedly connected with slider (19) of second empty slot frame (13), spout (20) with slider (19) looks adaptation are seted up to the bottom of work frame (1) inner chamber, slider (19) and spout (20) sliding connection.

6. The welding tool fixture table of claim 5, wherein: the inside fixedly connected with elasticity piece (21) of spout (20), the quantity of elasticity piece (21) sets up to two.

7. The welding tool fixture table of claim 1, wherein: the bottom of the working frame (1) is fixedly connected with an anti-slip pad (22), and anti-slip lines are arranged on the outer side of the anti-slip pad (22).