CN215034821U

CN215034821U - Flexible welding tool for grading ring

Info

Publication number: CN215034821U
Application number: CN202120764934.8U
Authority: CN
Inventors: 张信华; 李荣芳; 张洪玉; 张卫射; 姜珠荣
Original assignee: Yangzhou Wang Yuan Electric Co ltd
Current assignee: Yangzhou Wang Yuan Electric Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-12-07
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a flexible welding frock of equalizer ring, including base and rotation motor, the inside fixed mounting of base has the rotation motor, and the output that rotates the motor is connected with the carousel, the inside of carousel is provided with the adaptation groove, and the inside in adaptation groove is provided with the ball, transmission motor's output is connected with the lead screw, and the outside of lead screw is provided with the sleeve, the pneumatic cylinder is installed to telescopic below, and the below of pneumatic cylinder is connected with the mount pad, the inside of mount pad is provided with the recess, and the internal connection of recess has the fixture block, the inside of fixture block is provided with the welding rod. This flexible welding frock of equalizer ring is convex structure through the holder after setting up, so can with equalizer ring adaptation more, the buffering that brings when flexible memory cotton can reduce the centre gripping, secondly electric putter can improve the flexibility of holder, so can adjust the radius of the ring structure that the holder formed, can the not unidimensional equalizer ring of clamping.

Description

Flexible welding tool for grading ring

Technical Field

The utility model relates to a flexible welding frock technical field, specific equalizer ring flexible welding frock that says so.

Background

Grading the ring: the main effect is voltage-sharing, and the voltage-sharing is applicable to alternating current, and high voltage can be uniformly distributed around the object, so that no potential difference exists between all annular parts, and the voltage-sharing effect grading ring is usually required to be subjected to procedures such as welding in the production process, so that a flexible welding tool for the grading ring is required

The existing flexible welding tool is not provided with a special clamp and can be suitable for equalizing rings with different sizes, so that different clamps are required to be replaced to clamp the equalizing rings when the equalizing rings with different sizes are produced, the production efficiency of the equalizing rings is greatly influenced, the production cost is increased, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing flexible welding tool according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equalizer ring flexible welding frock to it does not have dedicated anchor clamps and can be applicable to not unidimensional equalizer ring to put forward current flexible welding frock in solving above-mentioned background art, so need change different anchor clamps when producing not unidimensional equalizer ring and press from both sides tight equalizer ring, very big like this has influenced the production efficiency of equalizer ring, and increased manufacturing cost's problem.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a flexible welding frock of equalizer ring, includes the base and rotates the motor, the inside fixed mounting of base has the rotation motor, and the output of rotating the motor is connected with the carousel, the inside of carousel is provided with the adaptation groove, and the inside in adaptation groove is provided with the ball, the top of carousel is connected with the mounting, and one side of mounting installs electric putter, electric putter's the other end is connected with the holder, and the inner wall of holder is provided with flexible memory cotton, the below of holder is fixed with the pole setting, and the lower surface of pole setting is connected with the slide rail, the top of base is fixed with the support frame, and the right side of support frame installs driving motor, driving motor's output is connected with the lead screw, and the outside of lead screw is provided with the sleeve, the pneumatic cylinder is installed to telescopic below, and the below of pneumatic cylinder is connected with the mount pad.

Preferably, the structure of clamping piece sets up to circular arc structure, and is adhesive connection between clamping piece and the flexible memory cotton to the clamping piece is the symmetric distribution about the vertical central line axle of carousel.

Preferably, the clamping piece forms a sliding structure through the upright rod and the sliding rail, and the upright rod and the sliding rail are perpendicular to each other.

Preferably, the turntable is movably connected with the balls through the adaptation grooves, and the adaptation grooves are matched with the balls in overall dimension.

Preferably, the screw rod is in threaded connection with the sleeve, and the sleeve is wrapped outside the screw rod.

Preferably, the inside of mount pad is provided with the recess, and the internal connection of recess has the fixture block, the inside of fixture block is provided with the welding rod.

Preferably, the mounting seat forms a clamping structure through the clamping block and the groove with the welding rod, and the clamping block is tightly attached to the groove.

The utility model has the advantages that:

1. the clamping piece is of a circular arc-shaped structure, so that the clamping piece can be more adaptive to the equalizing ring, the flexible memory cotton can reduce buffering brought by clamping, abrasion of the equalizing ring is avoided, the electric push rod can improve the flexibility of the clamping piece, the radius of a circular ring structure formed by the clamping piece can be adjusted, and the equalizing rings with different sizes can be clamped;

2. the clamping piece after being arranged can vertically slide in the sliding rail through the upright rod, so that the stability of the clamping piece during movement is improved; the arranged balls can smoothly rotate in the adaptive grooves under the action of external force, so that the stability of the turntable is improved;

3. the sleeve can be driven to move left and right through the arranged screw rod, so that the position of a welding rod can be quickly adjusted, and welding is facilitated; the welding rod after setting up can be through mutually supporting of fixture block and recess down with mount pad looks block, so can be convenient for change the welding rod.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the installation base of the present invention;

FIG. 4 is a schematic view of the internal structure of the support frame of the present invention;

fig. 5 is a schematic view of the internal structure of the base of the present invention.

In the figure: 1. a base; 2. rotating the motor; 3. a turntable; 4. an adaptation groove; 5. a ball bearing; 6. a fixing member; 7. an electric push rod; 8. a clamping member; 9. flexible memory cotton; 10. erecting a rod; 11. a slide rail; 12. a support frame; 13. a drive motor; 14. a screw rod; 15. a sleeve; 16. a hydraulic cylinder; 17. a mounting seat; 18. a clamping block; 19. a groove; 20. and (4) welding rods.

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. 1-5, a flexible welding fixture for a grading ring comprises a base 1, a rotating motor 2, a turntable 3, an adapting groove 4, balls 5, a fixing member 6, an electric push rod 7, a clamping member 8, flexible memory cotton 9, an upright rod 10, a slide rail 11, a support frame 12, a transmission motor 13, a screw rod 14, a sleeve 15, a hydraulic cylinder 16, a mounting seat 17, a clamping block 18, a groove 19 and a welding rod 20, wherein the rotating motor 2 is fixedly mounted inside the base 1, the output end of the rotating motor 2 is connected with the turntable 3, the adapting groove 4 is arranged inside the turntable 3, the balls 5 are arranged inside the adapting groove 4, the fixing member 6 is connected above the turntable 3, the electric push rod 7 is mounted on one side of the fixing member 6, the other end of the electric push rod 7 is connected with the clamping member 8, the flexible memory cotton 9 is arranged on the inner wall of the clamping member 8, the upright rod 10 is fixed below the clamping member 8, and the lower surface of the upright stanchion 10 is connected with a slide rail 11, a support frame 12 is fixed above the base 1, a transmission motor 13 is installed on the right side of the support frame 12, the output end of the transmission motor 13 is connected with a screw rod 14, a sleeve 15 is arranged outside the screw rod 14, a hydraulic cylinder 16 is installed below the sleeve 15, and a mounting seat 17 is connected below the hydraulic cylinder 16.

The utility model discloses in: the structure of the clamping piece 8 is an arc-shaped structure, the clamping piece 8 is in adhesive connection with the flexible memory cotton 9, and the clamping pieces 8 are symmetrically distributed around the vertical central axis of the turntable 3; through the holder 8 after setting up for convex structure, so can with equalizer ring adaptation more, the buffering that brings when flexible memory cotton 9 can reduce the centre gripping avoids equalizer ring wearing and tearing, secondly electric putter 7 can improve the flexibility of holder 8, so can adjust the radius of the ring structure that holder 8 formed, can the not unidimensional equalizer ring of clamping.

The utility model discloses in: the clamping piece 8 forms a sliding structure with the base 1 through the upright rod 10 and the sliding rail 11, and the upright rod 10 and the sliding rail 11 are vertical to each other; through the holder 8 after setting up can be through pole setting 10 vertical slip in slide rail 11 to improve the stability when holder 8 removes.

The utility model discloses in: the turntable 3 is movably connected with the ball 5 through the adapting groove 4, and the adapting groove 4 is matched with the ball 5 in shape and size; the balls 5 arranged can smoothly rotate in the adaptive grooves 4 under the action of external force, so that the stability of the rotary table 3 is improved.

The utility model discloses in: the screw rod 14 is in threaded connection with the sleeve 15, and the sleeve 15 is wrapped outside the screw rod 14; the sleeve 15 can be driven to move left and right through the screw rod 14 after being arranged, so that the position of the welding rod 20 can be quickly adjusted, and welding is facilitated.

The utility model discloses in: a groove 19 is formed in the mounting seat 17, a clamping block 18 is connected to the inside of the groove 19, a welding rod 20 is arranged in the clamping block 18, the mounting seat 17 forms a clamping structure with the welding rod 20 through the clamping block 18 and the groove 19, and the clamping block 18 is tightly attached to the groove 19; the welding rod 20 after being arranged can be clamped with the mounting seat 17 through the mutual matching of the clamping block 18 and the groove 19, so that the welding rod 20 can be conveniently replaced.

The utility model discloses a theory of operation is: when in use, the base 1 is firstly placed on a stable ground, then the equalizing ring is placed above the rotary table 3, then the electric push rods 7 (model: XTL100) are started under the coordination of the fixing piece 6, at the moment, the two electric push rods 7 simultaneously push the clamping piece 8 to push inwards, the clamping piece 8 drives the upright stanchion 10 to slide in the slide rail 11, thereby clamping and fixing the equalizing ring for welding, the flexible memory cotton 9 can be firstly contacted with the equalizing ring during clamping, so that the buffering can be reduced, the quality of the equalizing ring during welding in the arc-shaped groove of the clamping piece 8 can be greatly improved, the stability of the quality is improved, the abrasion of the equalizing ring is reduced, the service life of the equalizing ring is prolonged, simultaneously, the radius of a circular ring structure formed by the clamping piece 8 can be adjusted according to the flexibility of the electric push rods 7, and the equalizing rings with different sizes can be clamped, secondly, a transmission motor 13 (model: 2IK6GN-CT) is started, the output end of the transmission motor 13 drives a screw rod 14 to rotate, so that a sleeve 15 is driven to move left and right, a hydraulic cylinder 16 (model: SHG) can be driven to move to a required position, then the hydraulic cylinder 16 is started, the hydraulic cylinder 16 drives a mounting seat 17 to move downwards, meanwhile, a rotating motor 2 (model: YE2) is started, the output end of the rotating motor 2 drives a rotary table 3 to rotate, so that balls 5 in an adaptive groove 4 slide smoothly on the inner wall of a base 1, an equalizing ring can rotate on the rotary table 3, and welding rods 20 perform looping welding on the equalizing ring.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a flexible welding frock of equalizer ring, includes base (1) and rotating electrical machines (2)), its characterized in that: the automatic clamping device is characterized in that a rotating motor (2) is fixedly mounted inside the base (1), the output end of the rotating motor (2) is connected with a rotary table (3), an adaptive groove (4) is formed inside the rotary table (3), balls (5) are arranged inside the adaptive groove (4), a fixing piece (6) is connected above the rotary table (3), an electric push rod (7) is mounted on one side of the fixing piece (6), the other end of the electric push rod (7) is connected with a clamping piece (8), flexible memory cotton (9) is arranged on the inner wall of the clamping piece (8), a vertical rod (10) is fixed below the clamping piece (8), the lower surface of the vertical rod (10) is connected with a sliding rail (11), a supporting frame (12) is fixed above the base (1), a transmission motor (13) is mounted on the right side of the supporting frame (12), the output end of the transmission motor (13) is connected with a screw rod (14), and the outside of lead screw (14) is provided with sleeve (15), pneumatic cylinder (16) are installed to the below of sleeve (15), and the below of pneumatic cylinder (16) is connected with mount pad (17).

2. The flexible welding frock of equalizer ring according to claim 1, its characterized in that: the structure of clamping piece (8) sets up to arc structure, and is adhesive connection between clamping piece (8) and flexible memory cotton (9), and clamping piece (8) are the symmetric distribution about the vertical central line axle of carousel (3).

3. The flexible welding frock of equalizer ring according to claim 1, its characterized in that: the clamping piece (8) forms a sliding structure with the base (1) through the vertical rod (10) and the sliding rail (11), and the vertical rod (10) and the sliding rail (11) are perpendicular to each other.

4. The flexible welding frock of equalizer ring according to claim 1, its characterized in that: the rotary table (3) is movably connected with the balls (5) through the adaptation grooves (4), and the adaptation grooves (4) are matched with the balls (5) in overall dimension.

5. The flexible welding frock of equalizer ring according to claim 1, its characterized in that: the screw rod (14) is in threaded connection with the sleeve (15), and the sleeve (15) is wrapped outside the screw rod (14).

6. The flexible welding frock of equalizer ring according to claim 1, its characterized in that: a groove (19) is formed in the mounting seat (17), a clamping block (18) is connected to the inside of the groove (19), and a welding rod (20) is arranged inside the clamping block (18).

7. The flexible welding frock of equalizer ring according to claim 6, its characterized in that: the mounting seat (17) forms a clamping structure with the welding rod (20) through the clamping block (18) and the groove (19), and the clamping block (18) is tightly attached to the groove (19).