CN217800917U

CN217800917U - Electrode grinding machine for spot welding

Info

Publication number: CN217800917U
Application number: CN202222355220.9U
Authority: CN
Inventors: 褚渊; 谢万活; 周立
Original assignee: Suzhou Yunda Hengxing Technology Co ltd
Current assignee: Suzhou Yunda Hengxing Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-11-15
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses an electrode sharpening machine for spot welding of electrode sharpening machine equipment technical field, including the sharpening machine, the sharpening machine includes the stand, the slot has been seted up on the surface of stand outer wall top, the base is installed to the bottom of stand, positioning mechanism is installed to the outer wall top of stand, and it is rational in infrastructure, the utility model discloses a be equipped with positioning mechanism, install positioning mechanism on the stand outer wall on the sharpening machine, but utilize positioning mechanism to have altitude mixture control and elastic fixation's effect, when making the sharpening subassembly on the positioning mechanism need carry out altitude mixture control, need remove the height of sharpening subassembly on the stand outer wall according to operating personnel, carry out elastic fixation again and handle, effectually solved to have adjusted to finish the sharpening subassembly and need fixed and the trouble condition emergence of dismouting appears by fastening bolt, realized that electrode sharpening machine for spot welding is convenient for adjust the location and handle, improved the result of use of electrode sharpening machine for spot welding.

Description

Electrode grinding machine for spot welding

Technical Field

The utility model relates to an electrode sharpening machine equipment technical field specifically is an electrode sharpening machine for spot welding.

Background

The electrode grinding machine is used for carrying out the dressing treatment after the welding electrode is abraded, the upper electrode and the lower electrode are moved to two sides of a grinding machine tool bit, welding tongs are closed and pressurized, the grinding machine tool bit starts to rotate at the same time, after the cutting is carried out for a set time, the end face of the electrode is repaired to form a new surface, and the pressing pile deformation and the surface oxidation layer are all repaired.

The existing electrode sharpening machine for spot welding has the following defects: when the electrode grinding machine for spot welding is operated, the height of a grinding assembly on the electrode grinding machine needs to be adjusted according to needs, the adjusting and positioning processing adopted by the electrode grinding machine is used for fixing the adjusting piece by the fastening bolt after the adjusting piece is subjected to height adjusting and positioning on the outer wall of the electrode grinding machine, and the fastening bolt needs to be disassembled and assembled by adopting a corresponding tool no matter the fastening bolt is assembled or disassembled, so that the process is complicated and troublesome, and the use effect of the electrode grinding machine cannot be influenced due to the fact that the electrode grinding machine cannot be effectively disassembled and assembled.

Therefore, it is necessary to develop an electrode grinding machine for spot welding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrode coping machine for spot welding, through being equipped with positioning mechanism, install positioning mechanism on the stand outer wall on the coping machine, but utilize positioning mechanism to have height control and elastic fixation's effect, when making the coping subassembly on the positioning mechanism need carry out height control, remove the height of coping subassembly on the stand outer wall according to operating personnel needs, carry out elastic fixation again and handle, effectual solved need fixed and the trouble condition emergence of dismouting appears by fastening bolt after finishing to coping subassembly regulation, realized electrode coping machine for spot welding and be convenient for adjust positioning process, the result of use of electrode coping machine for spot welding has been improved, with the problem of the electrode coping machine that the electric welding was put forward in the solution above-mentioned background art adjusts fixed trouble and influence result of use.

In order to achieve the above object, the utility model provides a following technical scheme: an electrode grinding machine for spot welding comprises a grinding machine, wherein the grinding machine comprises a stand column, a slot is formed in the surface above the outer wall of the stand column, a base is installed at the bottom of the stand column, and a positioning mechanism is installed above the outer wall of the stand column;

the positioning mechanism comprises a positioning part and a fixing part, the positioning part is connected with the upright post, and the fixing part is respectively connected with the positioning part and the slot.

Preferably, the clamp is installed to the outer wall below of stand, install the cutting dish on the one side outer wall of clamp.

Preferably, the universal wheels are installed on two sides of the bottom of the base, the fixed block is installed at the center of the front end face of the base, a threaded hole is formed in the center of the surface of the fixed block, and a screw rod is installed inside the threaded hole.

Preferably, the outer wall of the screw rod is in threaded connection with the inner wall of the threaded hole, and a rubber seat is arranged at the bottom end of the screw rod.

Preferably, the positioning component comprises a moving block, a through hole is formed in the center of the surface of the moving block, the hole wall of the through hole is in sliding connection with the outer wall of the upright post, a rubber ring is arranged on the inner wall of the through hole, and a polishing component is mounted on the outer wall of one side of the moving block.

Preferably, the fixed part comprises a U-shaped mounting frame, a mounting hole is formed in the center of the surface of the U-shaped mounting frame, a limiting column is arranged inside the mounting hole, and the outer wall of the limiting column is connected with the inner wall of the mounting hole in a sliding mode.

Preferably, one end of the limiting column penetrates through the mounting hole and is fixedly connected with the outer wall of one side of the pull ring, the pull ring is located at the center of the outer wall of one side of the U-shaped mounting frame, and the other end of the limiting column is provided with a bolt.

Preferably, the outer wall of bolt and the inner wall sliding connection of slot, be provided with the spring on the outer wall of spacing post, the spring is located the inside of U type mounting bracket.

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

through being equipped with positioning mechanism, install positioning mechanism on the stand outer wall on the coping machine, utilize positioning mechanism to have but height control and elastic fixation's effect, when making the coping subassembly on the positioning mechanism need carry out height control, according to operating personnel's needs removal coping subassembly height on the stand outer wall, carry out elastic fixation again and handle, effectual solved need fixed by fastening bolt after finishing to the coping subassembly regulation and appear the trouble condition emergence of dismouting, realized that electrode coping machine for spot welding is convenient for adjust the location and handle, improved the result of use of electrode coping machine for spot welding.

Drawings

FIG. 1 is a side sectional view of the present invention;

fig. 2 is an enlarged view of the structure at a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present invention;

fig. 4 is a side sectional view of the positioning mechanism provided by the present invention;

fig. 5 is a perspective view of a part of the structure provided by the present invention.

In the figure: 1. a sharpening machine; 2. a column; 201. a slot; 202. clamping a hoop; 203. a cutting disk; 3. a base; 301. a universal wheel; 302. a fixed block; 303. a threaded hole; 304. a screw; 305. a rubber seat; 4. a positioning mechanism; 401. a moving block; 402. a through hole; 403. a rubber ring; 404. grinding the component; 405. a U-shaped mounting bracket; 406. mounting holes; 407. a limiting column; 408. a pull ring; 409. a bolt; 410. a spring.

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.

The utility model provides a following technical scheme: an electrode grinding machine for spot welding can effectively improve the using effect of the electrode grinding machine for electric welding in the using process, and is additionally provided with a positioning mechanism 4, please refer to fig. 1-5, the electrode grinding machine comprises a grinding machine 1, the model of the grinding machine 1 is set to be DH-ACR, the grinding machine 1 comprises a stand column 2, the surface above the outer wall of the stand column 2 is provided with a slot 201, the lower part of the outer wall of the stand column 2 is provided with a hoop 202, the outer wall of one side of the hoop 202 is provided with a cutting disc 203, the bottom of the stand column 2 is provided with a base 3, the two sides of the bottom of the base 3 are both provided with universal wheels 301, the universal wheels 301 are used for moving the effect, the base 3 is conveniently moved to a designated place to be placed, the center position of the front end surface of the base 3 is provided with a fixed block 302, a threaded hole 303 is formed in the center of the surface of the fixing block 302, a screw 304 is installed inside the threaded hole 303, the outer wall of the screw 304 is in threaded connection with the inner wall of the threaded hole 303, a rubber seat 305 is arranged at the bottom end of the screw 304, the screw 304 is arranged in the threaded hole 303 in a threaded connection mode, the screw 304 is rotated positively or reversely to drive the rubber seat 305 on the bottom end to lift, when the sharpening machine 1 moves to a specified place, the screw 304 rotated positively contacts the ground until the rubber seat 305 contacts with the ground, the sharpening machine 1 can be fixed, the phenomenon that the sharpening machine 1 slides or shakes during working under the influence of the universal wheel 301 is avoided, the stability of the sharpening machine 1 is effectively improved, and a positioning mechanism 4 is installed above the outer wall of the upright post 2;

the positioning mechanism 4 comprises a positioning part and a fixing part, the positioning part is connected with the upright post 2, the fixing part is respectively connected with the positioning part and the slot 201, the positioning part comprises a moving block 401, the surface center position of the moving block 401 is provided with a through hole 402, the hole wall of the through hole 402 is connected with the outer wall of the upright post 2 in a sliding way, the moving block 401 is arranged on the outer wall of the upright post 2 in a sliding way through the through hole 402, the moving block 401 can move up and down on the outer wall of the upright post 2, the inner wall of the through hole 402 is provided with a rubber ring 403, the rubber ring 403 is used for increasing the friction effect, the flexibility of the rubber ring 403 on the moving block 401 is reduced, the moving block 401 is prevented from being too flexible on the outer wall of the upright post 2, the grinding assembly 404 is arranged on the outer wall of one side of the moving block 401, the fixing part comprises a U-shaped mounting rack 405, the surface center position of the U-shaped mounting rack 405 is provided with a mounting hole 406, a limiting column 407 is arranged in the mounting hole 406, the outer wall of the limiting column 407 is slidably connected with the inner wall of the mounting hole 406, the U-shaped mounting frame 405 is fixed on the outer wall of one side of the moving block 401, the limiting column 407 is slidably arranged in the mounting hole 406 of the U-shaped mounting frame 405, so that the limiting column 407 can slide left and right on the U-shaped mounting frame 405, one end of the limiting column 407 penetrates through the mounting hole 406 and is fixedly connected with the outer wall of one side of the pull ring 408, the pull ring 408 is positioned at the central position of the outer wall of one side of the U-shaped mounting frame 405, the other end of the limiting column 407 is provided with a plug pin 409, the outer wall of the plug pin 409 is slidably connected with the inner wall of the slot 201, the pull ring 408 and the plug pin 409 are arranged on two sides of the U-shaped mounting frame 405, so that the pull ring 408 and the plug pin carry out limiting treatment on the limiting column 407, thereby preventing the limiting column 407 from being separated from the U-shaped mounting frame 405, a spring 410 is arranged on the outer wall of the limiting column 407, the spring 410 is located inside the U-shaped mounting frame 405, and due to the rebound effect of the spring 410 after being pressed and deformed, the pull ring 408 is pulled, the bolt 409 moves leftwards, the spring 410 contracts and deforms, the pull ring 408 is loosened, the spring 410 is free of pressure, and the bolt 409 is pushed to reset.

The working principle is as follows: when the utility model is used, the base 3 is arranged at the bottom of the upright post 2 on the sharpening machine 1, four groups of universal wheels 301 are uniformly distributed and arranged at the bottom of the base 3, the base 3 is convenient to move to a specified place to be placed by utilizing the moving effect of the universal wheels 301, the threaded hole 303 is arranged on the surface of the fixed block 302 on the base 3, the screw 304 is arranged in the threaded hole 303 in a threaded connection mode, the screw 304 rotates forwards or backwards to drive the rubber seat 305 on the bottom end to lift, when the sharpening machine 1 moves to the specified place, the forward rotating screw 304 is contacted with the ground by the rubber seat 305, the sharpening machine 1 can be fixed, the condition that the sharpening machine 1 slides or shakes during working under the influence of the universal wheels 301 is avoided, the stability of the sharpening machine 1 is effectively improved, the moving block 401 on the positioning mechanism 4 is arranged on the outer wall of the upright post 2 in a sliding mode through the through hole 402, the moving block 401 can move up and down on the outer wall of the upright post 2, the rubber ring 403 is sleeved on the inner wall of the through hole 402, the rubber ring 403 is utilized to increase the friction effect, the rubber ring 403 reduces the flexibility of the moving block 401, the moving block 401 is prevented from being too flexible on the outer wall of the upright post 2, the U-shaped mounting rack 405 is fixed on the outer wall of one side of the moving block 401, the limiting column 407 is arranged in the mounting hole 406 on the U-shaped mounting rack 405 in a sliding manner, the limiting column 407 can slide left and right on the U-shaped mounting rack 405, the pull ring 408 and the bolt 409 are arranged at the two ends of the limiting column 407, the pull ring 408 and the bolt 409 are arranged at the two sides of the U-shaped mounting rack 405, the limiting column is limited by the pull ring 408 and the bolt 409, and the situation that the limiting column 407 is separated from the U-shaped mounting rack 405 is prevented, through setting up spring 410 on the outer wall with spacing post 407, utilize the effect that spring 410 kick-backs after the compression deformation, make pulling pull ring 408, bolt 409 removes left, spring 410 contracts and deforms, loosen pull ring 408, spring 410 is pressureless, promote bolt 409 and reset, when carrying out height control on stand 2 outer wall through coping subassembly 404 to the movable block 401, pulling pull ring 408, promote movable block 401 and remove on stand 2 outer wall, when waiting to remove required position, loosen pull ring 408, insert corresponding slot 201 to bolt 409 in, can reach and carry out the rigidity processing to coping subassembly 404, effectual solved need fixed by fastening bolt after finishing to the regulation to coping subassembly 404 and appear the trouble condition emergence of dismouting, realized electrode coping machine for spot welding is convenient for adjust the location processing, the result of use of electrode coping machine for spot welding has been improved.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an electrode sharpening machine for spot welding, includes sharpening machine (1), sharpening machine (1) includes stand (2), slot (201) have been seted up on the surface of stand (2) outer wall top, base (3), its characterized in that are installed to the bottom of stand (2): a positioning mechanism (4) is arranged above the outer wall of the upright post (2);

the positioning mechanism (4) comprises a positioning part and a fixing part, the positioning part is connected with the upright post (2), and the fixing part is respectively connected with the positioning part and the slot (201).

2. The electrode coping machine for spot welding according to claim 1, wherein: the clamp (202) is installed to the outer wall below of stand (2), install cutting disc (203) on one side outer wall of clamp (202).

3. The electrode coping machine for spot welding according to claim 1, wherein: the universal wheel (301) is all installed to the bottom both sides of base (3), fixed block (302) are installed to the preceding terminal surface central point of base (3), threaded hole (303) are seted up to the surperficial central point of fixed block (302), the internally mounted of threaded hole (303) has screw rod (304).

4. The electrode coping machine for spot welding according to claim 3, wherein: the outer wall of screw rod (304) and the inner wall threaded connection of screw hole (303), the bottom of screw rod (304) is provided with rubber seat (305).

5. The electrode coping machine for spot welding according to claim 1, wherein: the positioning component comprises a moving block (401), a through hole (402) is formed in the center of the surface of the moving block (401), the hole wall of the through hole (402) is in sliding connection with the outer wall of the upright post (2), a rubber ring (403) is arranged on the inner wall of the through hole (402), and a grinding assembly (404) is mounted on the outer wall of one side of the moving block (401).

6. The electrode coping machine for spot welding according to claim 1, wherein: the fixing part comprises a U-shaped mounting frame (405), a mounting hole (406) is formed in the surface center position of the U-shaped mounting frame (405), a limiting column (407) is mounted inside the mounting hole (406), and the outer wall of the limiting column (407) is connected with the inner wall of the mounting hole (406) in a sliding mode.

7. The electrode coping machine for spot welding according to claim 6, wherein: one end of the limiting column (407) penetrates through the mounting hole (406) and is fixedly connected with the outer wall of one side of the pull ring (408), the pull ring (408) is located at the center of the outer wall of one side of the U-shaped mounting frame (405), and the other end of the limiting column (407) is provided with a bolt (409).

8. The electrode coping machine for spot welding according to claim 7, wherein: the outer wall of bolt (409) and the inner wall sliding connection of slot (201), be provided with spring (410) on the outer wall of spacing post (407), spring (410) are located the inside of U type mounting bracket (405).