CN218776520U - Electrode rod dismounting tool - Google Patents
Electrode rod dismounting tool Download PDFInfo
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- CN218776520U CN218776520U CN202222633966.1U CN202222633966U CN218776520U CN 218776520 U CN218776520 U CN 218776520U CN 202222633966 U CN202222633966 U CN 202222633966U CN 218776520 U CN218776520 U CN 218776520U
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- electrode rod
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Abstract
The utility model relates to the technical field of disassembling tools, in particular to an electrode rod disassembling tool, which comprises two clamping blocks, a first bolt and a second bolt, wherein the two clamping blocks are respectively provided with a butt joint side wall, the two butt joint side walls are oppositely arranged, the two butt joint side walls are respectively provided with semicircular holes which are matched with each other, the two butt joint side walls are respectively provided with splicing holes which are mutually corresponding, and the splicing holes are mutually vertical to the semicircular holes; each clamping block is provided with a supporting hole parallel to the semicircular hole; the inner wall of the supporting hole and the inner wall of the splicing hole are respectively provided with threads; the first bolt is in threaded connection with the splicing hole; the second bolt is in threaded connection with the support hole. The utility model discloses can avoid disassembling the in-process and damage the copper sheathing and avoid making the terminal position of electrode rod squint because of demolising the copper sheathing, dismantle efficiently simultaneously.
Description
Technical Field
The utility model relates to a extracting tool technical field especially relates to an electrode rod extracting tool.
Background
The electrode rod is connected with the installed copper sleeve in a conical surface matching mode, and the electrode rod is easily adhered to the copper sleeve and is not easy to separate due to the fact that the electrode rod is continuously electrified, water is supplied and heated in the long-term use process. The current common disassembly mode is to use a wrench to clamp the electrode rod, rotate the electrode rod and pull out the electrode rod. If the electrode rod and the copper sleeve cannot be separated, the copper sleeve and the electrode rod need to be detached together, and then the copper sleeve and the electrode rod need to be separated by using a device such as a bench vice. The mode is used for disassembling, so that the efficiency is low, the labor intensity is high, and the copper sleeve is easy to damage, so that extra part loss is caused. In addition, if the copper bush and the electrode rod are replaced simultaneously during disassembly, the positions of the copper bush and the electrode rod are changed, the relative position of the copper bush and the welding gun is also changed, the possibility of the displacement of the tail end position of the electrode rod is greatly increased, and therefore re-teaching and confirmation are needed. The deviation of the position of the tail end of the electrode rod can cause the deviation of a welding spot, the poor quality of the welding spot needs to be repaired, and the production time is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electrode rod extracting tool, it can avoid disassembling the in-process and damage the copper sheathing and avoid making the terminal position of electrode rod squint because of demolising the copper sheathing, dismantles efficiently simultaneously.
In order to solve the technical problem, the utility model provides an electrode rod extracting tool, include:
the two clamping blocks are respectively provided with butt joint side walls, the two butt joint side walls are arranged oppositely, the two butt joint side walls are respectively provided with semicircular holes which are matched with each other, the two butt joint side walls are respectively provided with splicing holes which are corresponding to each other, and the splicing holes are perpendicular to the semicircular holes; each clamping block is provided with a supporting hole parallel to the semicircular hole; the inner wall of the supporting hole and the inner wall of the splicing hole are respectively provided with threads;
the first bolt is in threaded connection with the splicing hole;
and the second bolt is in threaded connection with the support hole.
Preferably, the inner wall of the semicircular hole is provided with anti-slip lines.
Preferably, the semicircle orifice is located the axis of butt joint lateral wall, every grip block is provided with two jogged joint holes, two the jogged joint hole with the semicircle orifice is central symmetry each other.
Preferably, each of the clamping blocks is provided with two supporting holes, and the two supporting holes are symmetrical to each other with the semicircular hole as a center.
Preferably, the distance between the centers of the two support holes is 25-30 mm. More preferably, the distance between the centers of the two support holes is 26mm.
Preferably, the first bolt and the second bolt each have a hexagonal nut.
Preferably, the thickness of the clamping block is 15-25 mm. More preferably, the thickness of the clamping block is 20mm.
Preferably, the width of the clamping block is 35-40 mm. More preferably, the width of the clamping block is 38.4mm.
Preferably, the total diameter of the two semicircular holes is 10-13 mm. More preferably, the total diameter of the two semicircular holes is 12.4mm.
Preferably, the length of the clamping block is 35-40 mm. More preferably, the length of the clamping block is 38.4mm.
The utility model discloses following beneficial effect has:
the electrode rod dismounting tool of the utility model is provided with two clamping blocks, the electrode rod is clamped through the semicircular holes of the clamping blocks, and the first bolt is arranged to ensure the clamping stability between the two clamping blocks; meanwhile, the second bolt is arranged, the external platform is supported through the second bolt, the direction of force applied to the electrode rod is ensured to be parallel to the axial direction of the electrode rod, the electrode rod is forced to be separated through screwing the second bolt in, and the force required for dismantling the electrode rod is greatly reduced. In addition, the tool can be used for ensuring that the electrode rod and the copper sleeve are separated under the condition that the copper sleeve is not detached, so that the copper sleeve is prevented from being damaged in the detaching process, the labor-hour loss caused by detaching the copper sleeve and the rework origin and teaching confirmation possibly caused are eliminated, and the production efficiency is ensured.
Drawings
Fig. 1 is a schematic structural diagram of an electrode rod dismounting tool provided by an embodiment of the present invention;
fig. 2 is an exploded view of an electrode rod removing tool according to an embodiment of the present invention;
fig. 3 is a use state diagram of an electrode rod dismounting tool provided by the embodiment of the invention.
Reference numerals are as follows:
1. a clamping block; 11. butting the side walls; 12. a semicircular hole; 13. splicing holes; 14. a support hole; 2. a first bolt; 3. a second bolt; 4. a gasket; 5. an electrode rod; 6. and (4) a copper sleeve.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1 to 3, a preferred embodiment of the present invention provides a tool for detaching an electrode rod 5, including two clamping blocks 1, a first bolt 2 and a second bolt 3, where the two clamping blocks 1 have butt-joint side walls 11 respectively, the two butt-joint side walls 11 are disposed oppositely, the two butt-joint side walls 11 are respectively provided with semi-circular holes 12 that are matched with each other, the two butt-joint side walls 11 are respectively provided with corresponding splicing holes 13, and the splicing holes 13 are perpendicular to the semi-circular holes 12; each clamping block 1 is provided with a supporting hole 14 parallel to the semicircular hole 12; the inner wall of the support hole 14 and the inner wall of the splicing hole 13 are respectively provided with threads; the first bolt 2 is in threaded connection with the splicing hole 13; the second bolt 3 is screwed into the support hole 14.
It should be noted that the number of the first bolts 2 corresponds to the number of the splicing holes 13 on each clamping block 1, and the number of the second bolts 3 corresponds to the number of the supporting holes 14 on each clamping block 1. Meanwhile, when the tool is used, the gasket 4 needs to be placed on the copper sleeve 6, so that the tool is convenient to use.
When the electrode rod 5 dismounting tool is used, the first bolt 2 is firstly preassembled on the clamping block 1, so that the two clamping jaw blocks are combined into a whole. And sequentially sleeving the gasket 4 and the spliced clamping block 1 on the electrode rod 5, and tightly attaching the copper sleeve 6 of the electrode rod 5, the gasket 4 and the clamping block 1. Subsequently, the first bolt 2 is tightened, so that the clamping block 1 locks the electrode rod 5. And finally, screwing in a second bolt 3 at the top end of the clamping block 1, wherein the second bolt 3 penetrates through the clamping block 1 and abuts against the gasket 4, so that the electrode rod 5 can be separated from the copper sleeve 6. The tool ensures that the direction of the force applied on the electrode rod 5 is parallel to the axial direction of the electrode rod 5, the electrode rod 5 is forced to be separated by screwing in the bolt, and the force required for removing the electrode rod 5 is greatly reduced. In addition, the tool can be used for ensuring that the electrode rod 5 and the copper bush 6 are separated under the condition that the copper bush 6 is not detached, so that the copper bush 6 is prevented from being damaged in the detaching process, and meanwhile, the man-hour loss caused by detaching the copper bush 6 and the remaking original point and teaching confirmation man-hour possibly caused are eliminated.
In some preferred embodiments of the present invention, the inner wall of the semicircular hole 12 is provided with anti-slip lines. In particular, the anti-slip threads can better fix the electrode rod 5.
In some preferred embodiments of the present invention, the semicircular hole 12 is located the central axis of the butt joint sidewall 11, every the clamping block 1 is provided with two splicing holes 13, two the splicing holes 13 use the semicircular hole 12 is symmetrical to each other as a center. Specifically, the symmetrical splicing holes 13 can ensure that the two clamping blocks 1 are more stable when spliced.
In some preferred embodiments of the present invention, each of the clamping blocks 1 is provided with two supporting holes 14, two supporting holes 14 are symmetrical to each other with the semicircular hole 12 as a center. In particular, the symmetrical support holes 14 ensure that the electrode rod 5 is more firmly and reliably clamped and pushed out.
In some preferred embodiments of the present invention, the distance between the centers of the two supporting holes 14 is 25-30 mm. More preferably, the distance between the centers of the two support holes 14 is 26mm.
In some preferred embodiments of the present invention, the first bolt 2 and the second bolt 3 have a hexagonal nut, respectively.
In some preferred embodiments of the present invention, the thickness of the clamping block 1 is 15-25 mm. More preferably, the thickness of the clamping block 1 is 20mm.
In some preferred embodiments of the present invention, the width of the clamping block 1 is 35-40 mm. More preferably, the width of the clamping block 1 is 38.4mm.
In some preferred embodiments of the present invention, the total diameter of the two semicircular holes 12 is 10 to 13mm. More preferably, the overall diameter of the two semicircular holes 12 is 12.4mm.
In some preferred embodiments of the present invention, the length of the clamping block 1 is 35-40 mm. More preferably, the length of the clamping block 1 is 38.4mm.
To sum up, the preferred embodiment of the present invention provides a detaching tool for 5 electrode rods, which is compared with the prior art:
the utility model discloses an electrode rod 5 extracting tool sets up two grip blocks 1, carries out the centre gripping to electrode rod 5 through the semicircle orifice 12 of grip block 1 to set up first bolt 2 and guarantee the centre gripping steadiness between two grip blocks 1; meanwhile, the second bolt 3 is arranged, an external platform is supported through the second bolt 3, the direction of force applied to the electrode rod 5 is ensured to be parallel to the axial direction of the electrode rod 5, the electrode rod 5 is forced to be separated by screwing the second bolt 3, and the force required for dismantling the electrode rod 5 is greatly reduced. In addition, the tool can be used for separating the electrode rod 5 from the copper sleeve 6 under the condition of not disassembling the copper sleeve 6, the copper sleeve 6 is prevented from being damaged in the disassembling process, the working hour loss caused by disassembling the copper sleeve 6 and the rework origin and teaching confirmation possibly caused are eliminated, and the production efficiency is ensured.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. An electrode rod removal tool, comprising:
the clamping device comprises two clamping blocks (1), wherein the two clamping blocks (1) are respectively provided with a butt joint side wall (11), the two butt joint side walls (11) are oppositely arranged, the two butt joint side walls (11) are respectively provided with semicircular holes (12) which are matched with each other, the two butt joint side walls (11) are respectively provided with splicing holes (13) which correspond to each other, and the splicing holes (13) are perpendicular to the semicircular holes (12); each clamping block (1) is provided with a supporting hole (14) parallel to the semicircular hole (12); the inner wall of the support hole (14) and the inner wall of the splicing hole (13) are respectively provided with threads;
a first bolt (2), wherein the first bolt (2) is in threaded connection with the splicing hole (13);
a second bolt (3), wherein the second bolt (3) is in threaded connection with the support hole (14).
2. The electrode rod removing tool as set forth in claim 1, wherein: the inner wall of the semicircular hole (12) is provided with anti-skid grains.
3. The electrode rod removing tool as set forth in claim 1, wherein: semicircle orifice (12) are located the axis of butt joint lateral wall (11), every grip block (1) is provided with two jogged joint holes (13), two jogged joint hole (13) with semicircle orifice (12) are central mutual symmetry.
4. The electrode rod removing tool as set forth in claim 1, wherein: each clamping block (1) is provided with two supporting holes (14), and the two supporting holes (14) are symmetrical with each other by taking the semicircular hole (12) as a center.
5. The electrode rod removing tool as set forth in claim 4, wherein: the center distance of the two support holes (14) is 25-30 mm.
6. The electrode rod removing tool as set forth in claim 1, wherein: the first bolt (2) and the second bolt (3) are respectively provided with a hexagon nut.
7. The electrode rod removing tool as set forth in claim 1, wherein: the thickness of the clamping block (1) is 15-25 mm.
8. The electrode rod removing tool as set forth in claim 1, wherein: the width of the clamping block (1) is 35-40 mm.
9. The electrode rod removing tool as set forth in claim 1, wherein: the total diameter of the two semicircular holes (12) is 10-13 mm.
10. The electrode rod removing tool as set forth in claim 1, wherein: the length of the clamping block (1) is 35-40 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222633966.1U CN218776520U (en) | 2022-10-08 | 2022-10-08 | Electrode rod dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222633966.1U CN218776520U (en) | 2022-10-08 | 2022-10-08 | Electrode rod dismounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218776520U true CN218776520U (en) | 2023-03-31 |
Family
ID=85714338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222633966.1U Active CN218776520U (en) | 2022-10-08 | 2022-10-08 | Electrode rod dismounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218776520U (en) |
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2022
- 2022-10-08 CN CN202222633966.1U patent/CN218776520U/en active Active
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