CN214264419U

CN214264419U - Integrated nondestructive locking mechanism for rotary table of soldering pliers

Info

Publication number: CN214264419U
Application number: CN202023285514.6U
Authority: CN
Inventors: 李锋; 张光权
Original assignee: Jiangsu Zena Equipment Technology Co ltd
Current assignee: Jiangsu Zena Equipment Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-24
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an integrated welding tongs turntable nondestructive locking mechanism, which belongs to the field of welding equipment and comprises a turntable, wherein the right side of the turntable is provided with a clamping groove, an inner cavity of the clamping groove is clamped with a support rod, and the inner ring of the clamping groove is provided with a rolling groove; this integration soldering turret carousel does not harm locking mechanism when using, the bonding tool is installed in the left side of carousel, behind the position of adjustment bonding tool, rotatable fender lid, in order to open the slot, spring reconversion drives the inserted bar upward movement this moment, the inserted bar can insert in the jack again, and make and change unable rotation, and then unable drive carousel rotates, the worm can not reverse drive the worm rotation simultaneously, so can lock the carousel, make it can not rotate when the welding, thereby can firmly live the bonding tool, make the skew can not take place for welded position, can guarantee welded quality, compare general locking mechanism, this kind of locking structure has the function of auto-lock, and convenient for operation, and can not cause the damage to the relevant structure of carousel, be convenient for the use during welding man-hour.

Description

Integrated nondestructive locking mechanism for rotary table of soldering pliers

Technical Field

The utility model belongs to the technical field of welding equipment, concretely relates to harmless locking mechanism of integration soldering turret carousel.

Background

The welding transformer and the welding tongs are manufactured into a whole by the integrated welding machine, the cost is high, the resistance is large, heavy welding cables are avoided, the integrated welding machine is also called an integrated welding machine or an integrated welding tongs, the weight of the machine type and the split type suspension welding machine is reduced by about 70%, the position of the welding machine can be freely moved on a working space by means of a balancer, the welding machine can also be vertically or horizontally rotated by 360 degrees in any direction, a welding system is simple, convenient and light, the operation is light and flexible, all-position welding can be realized, welding arms and electrodes generating welding current are installed on a host machine by adopting a plug-in structure, and the welding arms and the electrodes in different shapes and different lengths can be interchanged and used on the same welding machine, so that the integrated welding machine is multipurpose.

The existing integrated welding machine can drive the welding head to rotate through the turntable when welding, so that the welding head is adjusted to a proper working position, but the existing welding turntable does not generally have a locking mechanism, or the locking mechanism is complex in design, and inconvenient to operate, and does not have a self-locking function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a harmless locking mechanism of integration soldering turret carousel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the integrated nondestructive locking mechanism for the rotary table of the welding tongs comprises a rotary table, wherein a clamping groove is formed in the right side of the rotary table, a support rod is clamped in an inner cavity of the clamping groove, a rolling groove is formed in an inner ring of the clamping groove, a support is connected between the top and the bottom of the support rod, the support is in a hollow state, the left side and the right side of the support are both open, a bearing is arranged at the bottom of the inner wall of the support, a worm is connected to the inner ring of the bearing in a penetrating manner, the top of the worm penetrates through the top of the inner wall of the support and is provided with a rotating handle, an insertion hole is formed in the bottom of the rotating handle, an insertion groove is formed in the top of the support, an insertion rod is arranged in the inner cavity of the insertion groove, a sliding groove is formed in the front of the support, a sliding block is arranged in the front of the insertion rod, a blocking cover is arranged on the right side of the top of the insertion groove, a rotating block is arranged on the left side of the blocking cover, and a worm wheel is sleeved on the outer ring of the rotary table, and a plurality of balls are uniformly clamped in the inner cavity of the rolling groove.

In a preferred embodiment, the back of the sliding groove is communicated with the inner cavity of the slot.

In a preferred embodiment, a spring is connected between the bottom of the inserted link and the bottom of the inner wall of the chute.

In a preferred embodiment, the outer diameter of the blocking cover is larger than the inner diameter of the insertion groove.

In a preferred embodiment, the left side of the outer ring of the strut is attached to the ball.

In a preferred embodiment, a rotating shaft is rotatably connected between the bottom of the rotating block and the top of the bracket.

In a preferred embodiment, the worm is in meshed connection with the worm wheel.

In a preferred embodiment, the top of the plunger extends through the lumen of the socket.

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

this integration soldering turret carousel does not harm locking mechanism when using, the bonding tool is installed in the left side of carousel, behind the position of adjustment bonding tool, rotatable fender lid, in order to open the slot, spring reconversion drives the inserted bar upward movement this moment, the inserted bar can insert in the jack again, and make and change unable rotation, and then unable drive carousel rotates, the worm can not reverse drive the worm rotation simultaneously, so can lock the carousel, make it can not rotate when the welding, thereby can firmly live the bonding tool, make the skew can not take place for welded position, can guarantee welded quality, compare general locking mechanism, this kind of locking structure has the function of auto-lock, and convenient for operation, and can not cause the damage to the relevant structure of carousel, be convenient for the use during welding man-hour.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a perspective view of the turntable structure of the present invention;

fig. 3 is a right side schematic view of the bracket structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a turntable; 101. a card slot; 102. rolling a groove; 2. a strut; 3. a support; 31. a slot; 32. a chute; 4. a bearing; 5. a worm; 6. turning a handle; 61. a jack; 7. inserting a rod; 8. a slider; 9. a blocking cover; 10. rotating the block; 11. a rotating shaft; 12. a worm gear; 13. a ball bearing; 14. a spring.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides an integrated nondestructive locking mechanism for a rotary table of welding tongs, which comprises a rotary table 1, a clamping groove 101 is arranged on the right side of the rotary table 1, a support rod 2 is clamped in the inner cavity of the clamping groove 101, a rolling groove 102 is arranged on the inner ring of the clamping groove 101, a support 3 is connected between the top and the bottom of the support rod 2, the support 3 is hollow and has openings on both left and right sides, a bearing 4 is arranged on the bottom of the inner wall of the support 3, a worm 5 is connected on the inner ring of the bearing 4 in a penetrating manner, the top of the worm 5 penetrates through the top of the inner wall of the support 3 and is provided with a rotating handle 6, the bottom of the rotating handle 6 is provided with an inserting hole 61, an inserting groove 31 is arranged on the top of the support 3, an inserting rod 7 is arranged in the inner cavity of the inserting groove 31, the left side of the blocking cover 9 is provided with a rotating block 10, the outer ring of the rotary table 1 is sleeved with a worm wheel 12, the inner cavity of the rolling groove 102 is uniformly clamped with a plurality of balls 13, when the integrated welding tongs rotary table nondestructive locking mechanism is used, a welding head is arranged on the left side of the rotary table 1, the rotating handle 6 can be rotated to drive the worm 5 to rotate, through the rolling action of the balls 13, the worm 5 can drive the worm wheel 12 to rotate, further drive the rotary table 1 and the welding head thereon to rotate, so that the position of the welding head can be adjusted, then the blocking cover 9 can be rotated to open the slot 31, at the moment, the spring 14 restores the original state and drives the inserted rod 7 to move upwards, the inserted rod 7 can be inserted into the jack 61 again, the rotating handle 6 can not rotate, further the rotary table 1 can not be driven to rotate, meanwhile, the worm 5 can not drive the worm 5 to rotate reversely, so that the rotary, the welding position can not be deviated, the welding quality can be ensured, and compared with a common locking mechanism, the locking mechanism has a self-locking function, is convenient to operate, can not damage related structures of the turntable, and is convenient to use in welding processing.

The back of the sliding groove 32 is communicated with the inner cavity of the slot 31, and the sliding block 8 is shifted up and down in the sliding groove 32 to drive the inserted rod 7 to move up and down in the slot 31.

Wherein, be connected with spring 14 between the bottom of inserted bar 7 and the bottom of spout 32 inner wall, when stirring slider 8 downwards, can drive inserted bar 7 downstream, spring 14 receives the extrusion and takes place elastic deformation, and when loosening slider 8, spring 14 reconversion and drive inserted bar 7 upward movement.

Wherein, the outer diameter of the blocking cover 9 is larger than the inner diameter of the slot 31, and the blocking cover 9 can completely block the slot 31.

The left side of the outer ring of the support rod 2 is attached to the ball 13, and the rotary table 1 can rotate around the outer ring of the support rod 2 through the rolling action of the ball 13 in the rolling groove 102.

Wherein, rotate between the bottom of commentaries on classics piece 10 and the top of support 3 and be connected with pivot 11, through the rotation effect of pivot 11, rotatable 10 rotates, and then drives fender lid 9 and rotates to block slot 31.

Wherein, the worm 5 is connected with the worm wheel 12 in a meshing way, and when the worm 5 rotates, the worm wheel 12 can be driven to rotate.

Wherein, the top of inserted bar 7 runs through the inner chamber of jack 61, and when inserted bar 7 inserted in jack 61, can make and change the unable rotation of handle 6, and then unable drive carousel 1 rotates.

The utility model discloses a theory of operation and use flow: when the welding device is installed, the supporting rod 2 can be installed on one side of the integrated welding machine, meanwhile, a welding head is installed on the left side of the rotary table 1, when in welding, the sliding block 8 can be downwards stirred in the sliding groove 32, the inserting rod 7 is simultaneously driven to downwards move in the slot 31, so that the inserting rod 7 is completely placed in the slot 31, at the moment, the spring 14 is extruded and generates elastic deformation, then the rotating block 10 can be driven to rotate through the rotating shaft 11, and further the blocking cover 9 is driven to rotate so as to block the slot 31, then the rotating handle 6 can be rotated to drive the worm 5 to rotate, due to the rolling effect of the rolling balls 13 in the rolling groove 102, the worm 5 can drive the worm wheel 12 to rotate so as to drive the rotary table 1 and the welding head thereon to rotate, so that the position of the welding head can be adjusted, after the position of the welding head is adjusted, the blocking cover 9 can be rotated so as to open the slot 31, at the moment, the spring 14 is restored to drive the inserting rod 7 to upwards move, and the inserting rod 7 can be reinserted into the insertion hole 61, the rotating handle 6 can not rotate, the rotating disc 1 can not be driven to rotate, meanwhile, the worm 5 can not reversely drive the worm 5 to rotate, the rotating disc 1 can be locked, the rotating disc can not rotate during welding, a welding head can be firmly fixed, the welding position can not deviate, and the welding quality can be guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Integration soldering turret carousel does not harm locking mechanism, including carousel (1), its characterized in that: the right side of the turntable (1) is provided with a clamping groove (101), an inner cavity of the clamping groove (101) is clamped with a support rod (2), an inner ring of the clamping groove (101) is provided with a rolling groove (102), a support (3) is connected between the top and the bottom of the support rod (2), the support (3) is in a hollow state and is opened on the left side and the right side, the bottom of the inner wall of the support (3) is provided with a bearing (4), the inner ring of the bearing (4) is connected with a worm (5) in a penetrating manner, the top of the worm (5) penetrates through the top of the inner wall of the support (3) and is provided with a rotating handle (6), the bottom of the rotating handle (6) is provided with an insertion hole (61), the top of the support (3) is provided with an insertion groove (31), the inner cavity of the insertion groove (31) is provided with an insertion rod (7), the front of the support (3) is provided with a sliding groove (32), and the front of the insertion rod (7) is provided with a sliding block (8), the front of slider (8) runs through the inner chamber of spout (32), the right side at slot (31) top is provided with fender lid (9), the left side of fender lid (9) is provided with commentaries on classics piece (10), the outer lane cover of carousel (1) is equipped with worm wheel (12), the even joint in inner chamber of slot for rolling (102) has a plurality of balls (13).

2. The integrated nondestructive locking mechanism for the rotary table of the soldering turret according to claim 1, characterized in that: the back of the sliding groove (32) is communicated with the inner cavity of the slot (31).

3. The integrated nondestructive locking mechanism for the rotary table of the soldering turret according to claim 1, characterized in that: a spring (14) is connected between the bottom of the inserted link (7) and the bottom of the inner wall of the chute (32).

4. The integrated nondestructive locking mechanism for the rotary table of the soldering turret according to claim 1, characterized in that: the outer diameter of the blocking cover (9) is larger than the inner diameter of the insertion groove (31).

5. The integrated nondestructive locking mechanism for the rotary table of the soldering turret according to claim 1, characterized in that: the left side of the outer ring of the support rod (2) is attached to the ball (13).

6. The integrated nondestructive locking mechanism for the rotary table of the soldering turret according to claim 1, characterized in that: a rotating shaft (11) is rotatably connected between the bottom of the rotating block (10) and the top of the bracket (3).

7. The integrated nondestructive locking mechanism for the rotary table of the soldering turret according to claim 1, characterized in that: the worm (5) is meshed with the worm wheel (12).

8. The integrated nondestructive locking mechanism for the rotary table of the soldering turret according to claim 1, characterized in that: the top of the inserted bar (7) penetrates through the inner cavity of the insertion hole (61).