CN213828327U - Flexible protection casing of electrode cap sharpening machine and sharpening machine - Google Patents
Flexible protection casing of electrode cap sharpening machine and sharpening machine Download PDFInfo
- Publication number
- CN213828327U CN213828327U CN202022183778.4U CN202022183778U CN213828327U CN 213828327 U CN213828327 U CN 213828327U CN 202022183778 U CN202022183778 U CN 202022183778U CN 213828327 U CN213828327 U CN 213828327U
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- China
- Prior art keywords
- inner sleeve
- sharpening machine
- electrode cap
- outer sleeve
- protective cover
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- 230000001681 protective effect Effects 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000000227 grinding Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 230000010485 coping Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model provides a telescopic protective cover of an electrode cap grinding machine and the grinding machine, wherein the protective cover comprises an inner sleeve and an outer sleeve which are both hollow structures; the outer sleeve is sleeved on the inner sleeve and can stretch and rotate on the inner sleeve; a convex ring is arranged at one end part of the inner sleeve, and a positioning part is arranged on the convex ring; the wall surface of the inner sleeve is provided with a limiting part, the wall surface of the outer sleeve is correspondingly provided with a limiting groove, and the inner sleeve is slidably arranged in the limiting groove through the limiting part; adopt the utility model provides a scheme can effectively stop the emergence of incident phenomenon, reduces other reasons of equipment and causes cost of maintenance to increase to this protection casing preparation material acquires easily, the equipment is convenient, the cost is lower, and the durability is higher.
Description
Technical Field
The utility model belongs to the technical field of the protection of electrode cap coping, concretely relates to flexible protection casing of electrode cap coping machine and coping machine.
Background
At present, in a welding production process in the automobile manufacturing industry, an electrode cap grinding process is also an indispensable important link in welding quality, and the welding quality of a welding spot of a white automobile body is directly influenced; in the existing electrode cap grinding process, due to the fact that no protective device is arranged, the finger part of a worker frequently contacts with a tool bit to be taken when the grinding machine is used, safety accidents are prone to occurring, and fingers are damaged by stirring.
Based on the technical problems existing in the grinding process of the electrode cap, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the weak point that exists among the above-mentioned technique, provide a flexible protection casing of electrode cap sharpening machine and sharpening machine, aim at solving the current electrode cap coping in-process and take place easily to stir the problem of hindering the accident or avoid because of the produced incident of misoperation.
The utility model provides a telescopic protective cover of an electrode cap sharpening machine, which comprises an inner sleeve and an outer sleeve; the inner sleeve and the outer sleeve are both hollow structures; the outer sleeve is sleeved on the inner sleeve and can stretch and rotate on the inner sleeve; a convex ring is arranged at one end part of the inner sleeve, and a positioning part is arranged on the convex ring; the wall surface of the inner sleeve is provided with a limiting part, the wall surface of the outer sleeve is correspondingly provided with a limiting groove, and the inner sleeve is slidably arranged in the limiting groove through the limiting part.
Furthermore, the limiting component is a pin which is arranged on the wall surface of the inner sleeve in a protruding manner along the radial direction of the inner sleeve; the limiting groove is a through groove and is arranged on the wall surface of the outer sleeve along the axial direction of the outer sleeve.
Further, the limiting groove is vertically bent to form an L-shaped limiting groove; the pin is arranged in the limiting groove in a sliding mode along the axial direction of the outer sleeve, and the pin is clamped in the L-shaped limiting groove in the rotating process of the outer sleeve, so that the telescopic movement of the outer sleeve is limited.
Furthermore, the positioning component is a bolt, a bolt hole is formed in the convex ring along the radial direction of the inner sleeve, and the bolt is arranged in the bolt hole.
Furthermore, the number of the bolt holes is three, and the three bolt holes are uniformly distributed on the circumferential direction of the convex ring; the bolts include three, and three bolts correspond respectively and set up in three bolt hole.
Furthermore, the pins are symmetrically arranged on the wall surfaces of the two sides of the inner sleeve respectively, and the limiting grooves are symmetrically arranged on the wall surfaces of the two sides of the outer sleeve respectively; the inner sleeve is slidably arranged in the limiting grooves of the two side wall surfaces of the outer sleeve through pins on the two side wall surfaces of the inner sleeve.
Furthermore, the wall surface of the inner sleeve is provided with a mounting hole, and the pin is fixedly arranged in the mounting hole along the radial direction of the inner sleeve.
Furthermore, the inner sleeve and the outer sleeve are both made of nylon materials.
Correspondingly, the utility model also provides an electrode cap sharpening machine, which comprises a sharpening machine tool bit, a protective cover and an electrode cap storage platform, wherein the protective cover is arranged on the sharpening machine tool bit; the electrode cap storage table is used for fixing the electrode cap and is arranged opposite to the sharpening machine tool bit in the protective cover; the protective cover is the telescopic protective cover of the electrode cap sharpening machine.
Furthermore, the protective cover is clamped on the cutter head of the sharpening machine through a bolt on a convex ring of an inner sleeve of the protective cover; the protective cover stretches out and draws back through its overcoat to realize the change of coping machine knife head friction disc.
Adopt the utility model provides a flexible protection casing of electrode cap sharpening machine can effectively stop the emergence of incident phenomenon, reduces other reasons of equipment and causes cost of maintenance to increase to this protection casing preparation material acquires easily, the equipment is convenient, the cost is lower, and the durability is higher.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic view of the whole telescopic protective cover of the electrode cap sharpening machine of the present invention;
FIG. 2 is an exploded view of a telescopic shield of the electrode cap sharpening machine of the present invention;
FIG. 3 is an exploded view of a telescopic shield of the electrode cap sharpening machine of the present invention;
fig. 4 is the utility model relates to a flexible protection casing assembly schematic of electrode cap sharpening machine.
In the figure: 1. an inner sleeve; 11. a convex ring; 2. a jacket; 21. a limiting groove; 3. a pin; 4. a bolt; 10. a sharpening machine tool bit; 20. a protective cover; 30. electrode cap storage table.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 3, the utility model provides a telescopic protective cover of an electrode cap sharpening machine, which can be installed on a tool bit of the electrode cap sharpening machine and is used for protecting an operator from being injured by grinding copper particles or fingers; the protective cover comprises an inner sleeve 1 and an outer sleeve 2; the inner sleeve 1 and the outer sleeve 2 are both made of nylon materials; wherein, the inner sleeve 1 and the outer sleeve 2 are both hollow structures; the outer sleeve 2 is sleeved on the inner sleeve 1 and can stretch out and draw back and rotate on the inner sleeve 1; specifically, a convex ring 11 is arranged at one end of the inner sleeve 1, and a positioning part is arranged on the convex ring 11 and mainly used for fixing the inner sleeve 1 on a cutter head of the electrode cap sharpening machine; furthermore, the outer wall surface of the inner sleeve 1 is provided with a limiting part which can be a bump or a convex rib or a cancellation structure; the wall surface of the outer sleeve 2 is correspondingly provided with a limiting groove, and the inner sleeve 1 is slidably arranged in the limiting groove through a limiting part, so that the inner sleeve 1 and the outer sleeve 2 are prevented from being separated; by adopting the scheme, when the electrode cap is polished, the protective cover is arranged on the cutter head of the polishing machine, so that personal injury in the polishing process can be prevented, finger stirring accidents easily occurring in the electrode cap polishing process are avoided, and the safety of polishing personnel is ensured; the protective cover not only plays a role in personal safety protection, but also has the telescopic function of facilitating inspection and removing cutting.
Preferably, in combination with the above scheme, as shown in fig. 1 to 3, the limiting member is a pin 3, the pin 3 is arranged on the wall surface of the inner sleeve 1 in a protruding manner along the radial direction of the inner sleeve 1, and the limiting groove is a through groove; the limit groove is formed on the wall surface of the outer sleeve 2 in the axial direction of the outer sleeve 2, so that the outer sleeve 2 can move on the inner sleeve 2 in a telescopic manner.
Preferably, with the above scheme, as shown in fig. 1 to 3, the limiting groove is vertically bent to form an L-shaped limiting groove, that is, the wall surface of the outer sleeve 2 is provided with the L-shaped limiting groove, and the L-shaped limiting groove is mainly arranged to enable the outer sleeve 2 to axially extend and retract and simultaneously achieve axial locking and limiting; specifically, the pin 3 is slidably disposed in the limiting groove along the axial direction of the outer sleeve 2, and the pin 3 is tightly clamped in the L-shaped limiting groove during the rotation of the outer sleeve 2, so as to limit the telescopic movement of the outer sleeve 2.
Preferably, with the above solution, as shown in fig. 1 to 3, the positioning component is a bolt 4, a bolt hole is formed in the convex ring 11 at one end of the inner sleeve 1 along the radial direction of the inner sleeve 1, the bolt 4 is arranged in the bolt hole, and when the protection cover needs to be installed, the protection cover can be installed by clamping the bolt on the cutter head.
Preferably, in combination with the above solution, as shown in fig. 1 to 3, the bolt holes include three bolt holes, and the three bolt holes are uniformly distributed on the circumferential direction of the convex ring; the bolts 4 comprise three bolts which are respectively and correspondingly arranged in the three bolt holes, so that the protective cover can be installed by rotating the three bolts when the protective cover is installed, and the installation is firm.
Preferably, in combination with the above solution, as shown in fig. 1 to 3, the pins 3 are symmetrically arranged on the wall surfaces of the inner sleeve 1 at both sides respectively, and the limiting grooves are symmetrically arranged on the wall surfaces of the outer sleeve 2 at both sides respectively; the inner sleeve 1 can be slidably arranged in the limiting grooves of the two side wall surfaces of the outer sleeve 2 through the pins 3 on the two side wall surfaces of the inner sleeve, so that the sliding between the inner sleeve 1 and the outer sleeve 2 is reliable.
Preferably, in combination with the above solution, as shown in fig. 1 to 3, the wall surface of the inner sleeve 1 is provided with a mounting hole, and the pin 3 is fixedly arranged in the mounting hole along the radial direction of the inner sleeve 1, so that the design is convenient for assembling the protective cover.
Correspondingly, with the above technical scheme, as shown in fig. 1 to 4, the utility model also provides an electrode cap sharpening machine, which comprises a sharpening machine tool bit 10, a protective cover 20 and an electrode cap storage table 30; the protective cover 20 is arranged on the sharpening machine tool bit 10 and used for preventing personal injury in the sharpening process, avoiding finger stirring accidents easily occurring in the sharpening process of the electrode cap and ensuring the safety of sharpening personnel; specifically, the electrode cap storage table 30 is used for fixing the electrode cap, and is arranged opposite to the sharpening machine tool bit 10 in the protective cover 20; the protective cover 20 is the telescopic protective cover of the electrode cap sharpening machine; by adopting the scheme, the telescopic protective cover is arranged above the cutter head of the sharpening machine, so that an operator does not need to consider the injury of the human body caused by the stirring injury of the cutter head and the overflow of the copper cutting when operating.
Preferably, in combination with the above solution, as shown in fig. 1 to 4, the protective cover 20 is clamped on the sharpening machine tool bit 10 by the bolt 4 on the convex ring 11 of the inner sleeve 1; the protective cover 20 extends and retracts through the outer sleeve 2, so that the friction plates on the sharpening machine tool bit 10 can be replaced.
The end face and the size of an electrode cap in the welding process of the existing welding workshop are required to be smooth and accurate, and potential safety hazards exist in the process of grinding operation, grinding and inspection by taking the electrode cap up and down and contact of a tool bit; the telescopic protective cover of the electrode cap grinding machine can protect fingers from being damaged by stirring, can conveniently remove copper scraps at any time, can prevent the copper scraps from overflowing to cause damage to human bodies, and can grind qualified electrode caps for use; the protective cover is convenient to operate and cut, and can ensure personal safety.
Adopt the utility model provides a flexible protection casing of electrode cap sharpening machine can effectively stop the emergence of incident phenomenon, reduces other reasons of equipment and causes cost of maintenance to increase to this protection casing preparation material acquires easily, the equipment is convenient, the cost is lower, and the durability is higher.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (10)
1. A telescopic protective cover of an electrode cap sharpening machine is characterized by comprising an inner sleeve (1) and an outer sleeve (2); the inner sleeve (1) and the outer sleeve (2) are both hollow structures; the outer sleeve (2) is sleeved on the inner sleeve (1) and can stretch out and draw back and rotate on the inner sleeve (1); a convex ring (11) is arranged at one end of the inner sleeve (1), and a positioning component is arranged on the convex ring (11); the wall surface of the inner sleeve (1) is provided with a limiting part, the wall surface of the outer sleeve (2) is correspondingly provided with a limiting groove, and the inner sleeve (1) is slidably arranged in the limiting groove through the limiting part.
2. The telescopic shield of the electrode cap sharpening machine according to claim 1, wherein the limiting component is a pin (3), and the pin (3) is arranged on the wall surface of the inner sleeve (1) in a protruding manner along the radial direction of the inner sleeve (1); the limiting groove is a through groove, and the limiting groove is arranged on the wall surface of the outer sleeve (2) along the axial direction of the outer sleeve (2).
3. The telescopic shield of the electrode cap sharpening machine according to claim 2, wherein the limiting groove is vertically bent to form an L-shaped limiting groove; the pin (3) is arranged in the limiting groove in a sliding mode along the axial direction of the outer sleeve (2) and can be clamped in the L-shaped limiting groove in the rotating process of the outer sleeve (2), and therefore the telescopic movement of the outer sleeve (2) is limited.
4. The telescopic shield of an electrode cap sharpening machine according to claim 1, wherein the positioning component is a bolt (4), a bolt hole is arranged on the convex ring (11) along the radial direction of the inner sleeve (1), and the bolt (4) is arranged in the bolt hole.
5. The telescopic shield of the electrode cap sharpening machine according to claim 4, wherein the number of the bolt holes is three, and the three bolt holes are uniformly distributed in the circumferential direction of the convex ring; the bolts (4) comprise three bolts which are respectively and correspondingly arranged in the three bolt holes.
6. The telescopic shield of the electrode cap sharpening machine according to claim 2, wherein the pins (3) are respectively symmetrically arranged on the wall surfaces of the two sides of the inner sleeve (1), and the limiting grooves are respectively symmetrically arranged on the wall surfaces of the two sides of the outer sleeve (2); the inner sleeve (1) is slidably arranged in the limiting grooves of the two side wall surfaces of the outer sleeve (2) through pins (3) on the two side wall surfaces of the inner sleeve.
7. The telescopic shield of the electrode cap sharpening machine according to claim 2, wherein the wall surface of the inner sleeve (1) is provided with a mounting hole, and the pin (3) is fixedly arranged in the mounting hole along the radial direction of the inner sleeve (1).
8. The telescopic shield of a cap grinder according to any of the claims 1 to 7, wherein the inner sleeve (1) and the outer sleeve (2) are both made of nylon material.
9. An electrode cap sharpening machine comprises a sharpening machine tool bit (10), a protective cover (20) and an electrode cap storage table (30), wherein the protective cover (20) is arranged on the sharpening machine tool bit (10); the electrode cap storage table (30) is used for fixing an electrode cap and is arranged opposite to a sharpening machine tool bit (10) in the protective cover (20); characterized in that the protective cover (20) is a telescopic protective cover of the electrode cap sharpening machine according to any one of the claims 1 to 8.
10. The electrode cap sharpening machine according to claim 9, characterized in that said protective cover (20) is clamped on said sharpening machine head (10) by means of a bolt (4) on a convex ring (11) of its inner sleeve (1); the protective cover (20) stretches through the outer sleeve (2), so that the friction plate on the sharpening machine tool bit (10) can be replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022183778.4U CN213828327U (en) | 2020-09-29 | 2020-09-29 | Flexible protection casing of electrode cap sharpening machine and sharpening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022183778.4U CN213828327U (en) | 2020-09-29 | 2020-09-29 | Flexible protection casing of electrode cap sharpening machine and sharpening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213828327U true CN213828327U (en) | 2021-07-30 |
Family
ID=77007630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022183778.4U Active CN213828327U (en) | 2020-09-29 | 2020-09-29 | Flexible protection casing of electrode cap sharpening machine and sharpening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213828327U (en) |
-
2020
- 2020-09-29 CN CN202022183778.4U patent/CN213828327U/en active Active
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