CN212398623U

CN212398623U - Double-end is anchor clamps for automatic weld machine

Info

Publication number: CN212398623U
Application number: CN202020744569.XU
Authority: CN
Inventors: 余戊生; 叶春令
Original assignee: Suzhou Xuyao Logistics Equipment Co ltd
Current assignee: Suzhou Xuyao Logistics Equipment Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-01-26
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to a double-end is anchor clamps for automatic welder, the on-line screen storage device comprises a base, the outside one side of base is equipped with the controller, the inside chamber that holds of having seted up of base, hold the inside fixedly connected with driving motor in chamber, the driving motor output is equipped with bevel gear one, bevel gear one meshes with bevel gear two, two top fixedly connected with transmission shafts of bevel gear, the transmission shaft top is equipped with bevel gear three, bevel gear three meshes with bevel gear four, bevel gear five, bevel gear four with five outside covers of bevel gear are equipped with the safety cover, four one end fixedly connected with fixed plates of bevel gear. The utility model discloses a set up cylinder and snap ring, the cylinder can drive clamp plate and snap ring and press from both sides the work piece tightly during the use to drive the snap ring through setting up driving motor and a plurality of bevel gear and rotate, thereby can rotate when welding the work piece, reduce workman's installation and the number of times of dismantling the work piece, improve work efficiency.

Description

Double-end is anchor clamps for automatic weld machine

Technical Field

The utility model relates to a double-end automatic weld machine anchor clamps belongs to welding jig technical field.

Background

In the prior art, welding is mainly completed through manual welding, manual welding is realized by a welding tool held by a worker, welding materials are melted under high temperature of electric arc, and thus objects are welded together. The general state is that the short stroke of the welding tongs is opened, when the control button is switched to the 'power-on' position, the handle switch is buckled, the welding tongs are clamped and pressurized, and meanwhile, the current is recovered to the short stroke opening state after the welding cycle is completed under the control of the control system.

The clamp used by the currently used double-head automatic welding machine can only play a role of fixing when welding workpieces, and needs to clamp and fix for many times when welding workpieces such as round pipes and the like, so that the working efficiency is influenced, and therefore, the clamp for the double-head automatic welding machine is needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, a double-end is anchor clamps for automatic welder is provided, through setting up cylinder and snap ring, the cylinder can drive clamp plate and snap ring and press from both sides the work piece tightly during the use to drive the snap ring rotation through setting up driving motor and a plurality of bevel gear, thereby can rotate when welding the work piece, reduce workman's installation and the number of times of dismantling the work piece, improve work efficiency, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a double-end is anchor clamps for automatic welder, includes the base, the outside one side of base is equipped with the controller, the inside chamber that holds of having seted up of base, hold the inside fixedly connected with driving motor in chamber, the driving motor output is equipped with conical gear one, conical gear one and the meshing of conical gear two, two top fixedly connected with transmission shafts of conical gear, the transmission shaft top is equipped with conical gear three, conical gear three and conical gear four, five meshing of conical gear, conical gear four with five outside covers of conical gear are equipped with the safety cover, four one end fixedly connected with fixed plates of conical gear, the fixed plate run through in safety cover one side inner wall, fixed plate one side fixedly connected with cylinder, cylinder one end is passed through the piston rod and is connected the clamp plate, clamp plate one end is equipped with the snap.

As a preferred technical scheme of the utility model, conical gear four with through supporting seat connection between the conical gear five, the bearing frame has been cup jointed to the supporting seat outside, bearing frame one end pass through the support frame with the base is connected, the driving motor input with the controller output passes through wire electric connection.

As an optimal technical scheme of the utility model, be equipped with on the bevel gear five with the bevel gear is same on four the fixed plate the cylinder the clamp plate with the snap ring.

As an optimal technical scheme of the utility model, the backing ring has been cup jointed to the transmission shaft outside, the backing ring below is equipped with the holding ring, the transmission shaft is in the inside rotation of holding ring is connected.

As an optimal technical scheme of the utility model, the base top has been seted up and has been held the ring channel that the cylinder passes through, the ring channel size is greater than the cylinder size.

As a preferred technical scheme of the utility model, the snap ring comprises 2 semicircular rings, the snap ring extends fixed plate edge one side, the inside a week of snap ring is equipped with a plurality of tooth pieces, the tooth piece shape is trapezoidal.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up cylinder and snap ring to at the inside tooth piece that is equipped with of snap ring, when using, put the work piece inside the snap ring earlier, then start the cylinder, the cylinder drives the piston rod and moves forward, thereby drives clamp plate and snap ring and move forward, and the snap ring is fixed the work piece, and the inside tooth piece of snap ring can press from both sides the work piece tight when contacting with the work piece, thereby prevents that the work piece from taking place to rock and influencing welding quality when the welding.

2. The utility model discloses a set up driving motor and bevel gear, fixed completion back sets up the driving motor rotational speed in the controller, starts automatic welding machine and driving motor and begins to weld, and in welding process, driving motor drives bevel gear one and two rotations of bevel gear to drive bevel gear three rotations, drive bevel gear four and five rotations of bevel gear when bevel gear three rotates, thereby drive fixed plate and snap ring and rotate, make the snap ring rotate when the welding, make things convenient for weldment work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a connection diagram of the cylinder and the snap ring of the present invention.

Reference numbers in the figures: 1. a base; 2. a controller; 3. an accommodating chamber; 4. a drive motor; 5. a first conical gear; 6. a second bevel gear; 7. a drive shaft; 8. a third bevel gear; 9. a bevel gear four; 10. a fifth bevel gear; 11. a protective cover; 12. a fixing plate; 13. a cylinder; 14. pressing a plate; 15. a snap ring; 16. a supporting seat; 17. a bearing seat; 18. a support frame; 19. a backing ring; 20. a positioning ring; 21. an annular groove; 22. a tooth block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, a clamp for a double-head automatic welding machine comprises a base 1, a controller 2 is arranged on one side of the outer portion of the base 1, a containing cavity 3 is formed in the base 1, a driving motor 4 is fixedly connected to the inner portion of the containing cavity 3, a first bevel gear 5 is arranged at the output end of the driving motor 4, the first bevel gear 5 is meshed with a second bevel gear 6, a transmission shaft 7 is fixedly connected to the upper portion of the second bevel gear 6, a third bevel gear 8 is arranged at the top end of the transmission shaft 7, the third bevel gear 8 and a fourth bevel gear 9 are arranged, five 10 meshing of conical gear, the outside cover of four 9 and five 10 of conical gear is equipped with safety cover 11, four 9 one end fixedly connected with fixed plate 12 of conical gear, and fixed plate 12 runs through in 11 one side inner walls of safety cover, 12 one side fixedly connected with cylinders 13 of fixed plate, and 13 one ends of cylinders are passed through the piston rod and are connected

clamp plate

14, and 14 one end of clamp plate is equipped with snap ring 15.

As shown in fig. 1 and 2, the four conical gears 9 and the five conical gears 10 are connected through the supporting seat 16, the supporting seat 17 is sleeved outside the supporting seat 16, one end of the supporting seat 17 is connected with the base 1 through the supporting frame 18, the input end of the driving motor 4 is electrically connected with the output end of the controller 2 through a wire, the five conical gears 10 are provided with fixing plates 12 which are the same as those on the four conical gears 9, the air cylinder 13, the pressing plate 14 and the snap ring 15, the four conical gears 9 and the five conical gears 10 can be driven to rotate the pressing plate 14 and the snap ring 15 when rotating, so that the workpiece is driven to rotate, and welding work.

As shown in fig. 1 and 2 and fig. 3, backing ring 19 has been cup jointed to transmission shaft 7 outside, backing ring 19 below is equipped with holding ring 20, transmission shaft 7 is connected at the inside rotation of holding ring 20, ring channel 21 that holds cylinder 13 and pass through is seted up to base 1 top, ring channel 21 size is greater than cylinder 13 size, snap ring 15 comprises 2 semicircular rings, snap ring 15 extends fixed plate 12 edge one side, the inside a week of snap ring 15 is equipped with a plurality of tooth pieces 22, tooth piece 22 shape is trapezoidal, holding ring 20 can support the transmission shaft, tooth piece 22 is when contacting with the work piece, can press from both sides the work piece tightly, thereby prevent that the work piece from taking place to rock when the welding and influence welding quality.

Here, the controller, the driving motor, and the air cylinder are all in the prior art, and thus, detailed descriptions thereof are omitted here.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In actual use: when the clamping ring 15 is used, a workpiece is placed in the clamping ring 15, then the air cylinder 13 is started, the air cylinder 13 drives the piston rod to move forwards, so that the pressing plate 14 and the clamping ring 15 are driven to move forwards, the workpiece is fixed by the clamping ring 15, and the tooth block 22 in the clamping ring 15 can clamp the workpiece when contacting with the workpiece, so that the workpiece is prevented from shaking during welding to influence the welding quality; after the fixing is finished, set up 4 rotational speeds of driving motor in controller 2, start automatic welding machine and start welding with driving motor 4, in welding process, driving motor 4 drives conical gear 5 and two 6 rotations of conical gear to drive three 8 rotations of conical gear, drive four 9 and five 10 rotations of conical gear when three 8 rotations of conical gear, thereby drive fixed plate 12 and snap ring 15 and rotate, make snap ring 15 rotate when the welding, make things convenient for weldment work.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a double-end is anchor clamps for automatic weld machine, includes base (1), its characterized in that: the automatic cleaning device is characterized in that a controller (2) is arranged on one side outside the base (1), a containing cavity (3) is formed inside the base (1), a driving motor (4) is fixedly connected inside the containing cavity (3), a first conical gear (5) is arranged at the output end of the driving motor (4), the first conical gear (5) is meshed with a second conical gear (6), a transmission shaft (7) is fixedly connected above the second conical gear (6), a third conical gear (8) is arranged at the top end of the transmission shaft (7), the third conical gear (8) is meshed with a fourth conical gear (9) and a fifth conical gear (10), a protective cover (11) is sleeved outside the fourth conical gear (9) and the fifth conical gear (10), a fixed plate (12) is fixedly connected to one end of the fourth conical gear (9), and the fixed plate (12) penetrates through the inner wall of one side of the protective cover (11), fixed plate (12) one side fixedly connected with cylinder (13), clamp plate (14) is connected through the piston rod to cylinder (13) one end, clamp plate (14) one end is equipped with snap ring (15).

2. The jig for the double-headed automatic welding machine according to claim 1, characterized in that: the four (9) conical gears are connected with the five (10) conical gears through a supporting seat (16), a bearing seat (17) is sleeved outside the supporting seat (16), one end of the bearing seat (17) is connected with the base (1) through a supporting frame (18), and the input end of the driving motor (4) is electrically connected with the output end of the controller (2) through a wire.

3. The jig for the double-headed automatic welding machine according to claim 1, characterized in that: the fifth conical gear (10) is provided with the fixing plate (12), the air cylinder (13), the pressing plate (14) and the clamping ring (15) which are the same as those of the fourth conical gear (9).

4. The jig for the double-headed automatic welding machine according to claim 1, characterized in that: the transmission shaft is characterized in that a backing ring (19) is sleeved outside the transmission shaft (7), a positioning ring (20) is arranged below the backing ring (19), and the transmission shaft (7) is rotatably connected inside the positioning ring (20).

5. The jig for the double-headed automatic welding machine according to claim 1, characterized in that: an annular groove (21) for accommodating the air cylinder (13) is formed in the upper portion of the base (1), and the size of the annular groove (21) is larger than that of the air cylinder (13).

6. The jig for the double-headed automatic welding machine according to claim 1, characterized in that: snap ring (15) comprise 2 semicircular rings, snap ring (15) extend fixed plate (12) edge one side, snap ring (15) inside a week is equipped with a plurality of tooth pieces (22), tooth piece (22) shape is trapezoidal.