CN215546380U - Spare part welding set is used in excavator repair - Google Patents
Spare part welding set is used in excavator repair Download PDFInfo
- Publication number
- CN215546380U CN215546380U CN202120318841.2U CN202120318841U CN215546380U CN 215546380 U CN215546380 U CN 215546380U CN 202120318841 U CN202120318841 U CN 202120318841U CN 215546380 U CN215546380 U CN 215546380U
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- Prior art keywords
- fixing
- rotating shaft
- supporting plate
- pipe
- groove
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- 238000003466 welding Methods 0.000 title claims abstract description 36
- 230000008439 repair process Effects 0.000 title description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- -1 silt Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a part welding device for repairing an excavator, which comprises a welding machine body, wherein the welding machine body comprises a workbench, one side of the top of the workbench is provided with a groove, two groups of fixing plates are slidably arranged inside the groove, one side of the top of each group of fixing plates is respectively and fixedly provided with a first supporting plate and a second supporting plate, one side of each first supporting plate is rotatably provided with a first rotating shaft, one end of each first rotating shaft is fixedly connected with a first fixing pipe, the other end of each first rotating shaft penetrates through the corresponding first supporting plate to be fixedly provided with a rotating handle, one side of each second supporting plate is rotatably provided with a second rotating shaft, and one end of each second rotating shaft is fixedly connected with a second fixing pipe. According to the utility model, the fixing mechanism is added on the welding device structure, and is used for clamping pipe fittings of the excavator, so that the welding is more convenient, and the pipe fittings cannot be welded askew easily.
Description
Technical Field
The utility model relates to the technical field of excavator repair, in particular to a part welding device for excavator repair.
Background
Excavators, also known as excavating machines, also known as excavators, are earth moving machines that excavate material above or below a load bearing surface with a bucket and load it into a transport vehicle or unload it to a stockyard. The materials excavated by the excavator mainly comprise soil, coal, silt, soil subjected to pre-loosening and rocks. In view of the development of construction machines in recent years, the development of excavators is relatively fast, and the excavator has become one of the most important construction machines in construction. The most important three parameters of the excavator: operating weight (mass), engine power and bucket capacity. In the excavator repair process, parts are often welded, and a welding apparatus is used in welding the parts.
Some existing parts welding devices for repairing excavators are inconvenient for welding pipe parts of the excavators and are easy to weld the pipe parts askew. Therefore, the part welding device for repairing the excavator is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a part welding device for repairing an excavator, which is more convenient to weld by adding a fixing mechanism on the welding device structure and clamping pipe parts of the excavator by using the fixing mechanism, and the pipe parts cannot be welded askew easily, so that the problems in the background technology are solved.
In order to achieve the purpose, the utility model provides the following technical scheme:
a part welding device for repairing an excavator comprises a welding machine body, wherein the welding machine body comprises a workbench, a groove is arranged on one side of the top of the workbench, fixing plates are slidably arranged on the inner side of the groove, two groups of fixing plates are arranged, a first supporting plate and a second supporting plate are respectively and fixedly arranged on one side of the top of each group of fixing plates, a first rotating shaft is rotatably arranged at one side of the first supporting plate, one end of the first rotating shaft is fixedly connected with a first fixed pipe, the other end of the first rotating shaft penetrates through the first supporting plate to be fixedly provided with a rotating handle, one side of the second supporting plate is rotatably provided with a second rotating shaft, one end of the second rotating shaft is fixedly connected with a second fixed pipe, a first fixed rod is arranged at one side of the bottom of the first fixed pipe, a second fixed rod is inserted in the first fixed rod in a sliding mode, and one end of the second fixed rod is fixedly connected with one side of the bottom of the second fixed pipe.
Preferably, threaded knobs are installed on one sides of the tops of the first fixing pipe and the second fixing pipe in a threaded mode.
Preferably, threaded holes are formed in one side of the top of the first fixing pipe and one side of the top of the second fixing pipe, and the two groups of threaded knobs are mounted inside the threaded holes in a threaded mode.
Preferably, rolling bearings are installed on one side of the first supporting plate and one side of the second supporting plate, and the first rotating shaft and the second rotating shaft are fixedly installed inside the rolling bearings.
Preferably, the sliding groove is formed in one side of the side wall of the groove, the sliding grooves are provided with two groups, sliding blocks are fixedly mounted on two sides of the fixing plate, and the sliding blocks are slidably mounted on the inner side of the sliding grooves.
Preferably, two sets of equal threaded mounting in fixed plate top one side has a spacing bolt, and is two sets of spacing bolt one end all compresses tightly the laminating with recess bottom one side.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the fixing mechanism is added on the welding device structure, when the pipe fitting parts of the excavator are welded, the pipe fitting parts are clamped through the first fixing pipe and the second fixing pipe and then are welded, so that the welding is more convenient, and the pipe fitting parts cannot be welded askew easily.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a left side view of the workbench according to the present invention;
fig. 3 is a schematic cross-sectional view of the first support plate and the second support plate of the present invention.
In the figure: 1. a welding machine body; 2. a work table; 3. a groove; 4. a fixing plate; 5. a first support plate; 6. a second support plate; 7. a first rotating shaft; 8. a first stationary tube; 9. rotating the handle; 10. a second rotating shaft; 11. a second stationary tube; 12. a threaded knob; 13. a rolling bearing; 14. a chute; 15. a slider; 16. a limit bolt; 17. a first fixing lever; 18. and a second fixing rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the part welding device for repairing the excavator comprises a welding machine body 1, wherein the welding machine body 1 comprises a workbench 2, one side of the top of the workbench 2 is provided with a groove 3, the groove 3 is used for installing a fixing plate 4, the inner side of the groove 3 is slidably provided with the fixing plate 4, the fixing plate 4 is used for installing a first supporting plate 5 and a second supporting plate 6, the fixing plate 4 is provided with two groups, one side of the top of each group of fixing plates 4 is fixedly provided with the first supporting plate 5 and the second supporting plate 6 respectively, the first supporting plate 5 is used for installing a first rotating shaft 7, the second supporting plate 6 is used for installing a second rotating shaft 10, one side of the first supporting plate 5 is rotatably provided with the first rotating shaft 7, the first rotating shaft 7 is used for installing a first fixed pipe 8 and a rotating handle 9, one end of the first rotating shaft 7 is fixedly connected with the first fixed pipe 8, and the first fixed pipe 8 and the second fixed pipe 11 are used for installing pipe parts needing to be welded, the other end of the first rotating shaft 7 penetrates through the first supporting plate 5 and is fixedly provided with a rotating handle 9, the rotating handle 9 is used for rotating the first rotating shaft 7, one side of the second supporting plate 6 is rotated to be provided with a second rotating shaft 10, the second rotating shaft 10 is used for installing a second fixing pipe 11 and facilitating rotation of the second fixing pipe 11, one end of the second rotating shaft 10 is fixedly connected with the second fixing pipe 11, a first fixing rod 17 is arranged on one side of the bottom of the first fixing pipe 8, a second fixing rod 18 is inserted inside the first fixing rod 17 in a sliding mode, one end of the second fixing rod 18 is fixedly connected with one side of the bottom of the second fixing pipe 11, and the first fixing rod 17 and the second fixing rod 18 are matched for use so that the first fixing pipe 8 can be driven to rotate when rotating.
The screw thread knobs 12 are installed on one sides of the tops of the first fixing pipe 8 and the second fixing pipe 11 in a threaded mode, and the screw thread knobs 12 are used for fixing pipe fitting parts.
Threaded holes are formed in one sides of the tops of the first fixed pipe 8 and the second fixed pipe 11, two groups of threaded knobs 12 are mounted inside the threaded holes in a threaded mode, and the threaded holes are used for mounting the threaded knobs 12.
The spout 14 has been seted up to 3 lateral walls of recess one side, and the spout 14 is provided with two sets ofly, and the equal fixed mounting in fixed plate 4 both sides has slider 15, and the equal slidable mounting of two sets of sliders 15 is inboard in the spout 14, and the cooperation of spout 14 and slider 15 is used for slidable mounting fixed plate 4.
The equal screw thread in two sets of fixed plates 4 top one side installs stop bolt 16, and 16 one ends of two sets of stop bolt all compress tightly the laminating with recess 3 bottom one side, and stop bolt 16 is used for the position of fixed plate 4.
The main innovation point of the utility model is that a fixing mechanism is added on the structure of the welding device, and the specific structure of the welding machine body 1 is not described in detail herein.
During the specific use, when using welding machine body 1 to weld excavator pipe fitting spare part, pack into first fixed pipe 8 and the fixed pipe 11 of second respectively with pipe fitting spare part, then lock pipe fitting spare part through screw knob 12, remove first backup pad 5 and second backup pad 6 after that and make two sets of pipe fitting spare part one end contact, after that through the rigidity of stop bolt 16 with fixed plate 4, then weld, when welding, rotate twist grip 9 and weld the different positions of pipe fitting spare part.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an excavator is repaired and is used spare part welding set, includes welding machine body (1), its characterized in that: the welding machine body (1) comprises a workbench (2), one side of the top of the workbench (2) is provided with a groove (3), the inner side of the groove (3) is provided with a fixing plate (4) in a sliding manner, the fixing plate (4) is provided with two groups, one side of the top of each group of fixing plates (4) is respectively and fixedly provided with a first supporting plate (5) and a second supporting plate (6), one side of the first supporting plate (5) is rotatably provided with a first rotating shaft (7), one end of the first rotating shaft (7) is fixedly connected with a first fixed pipe (8), the other end of the first rotating shaft (7) penetrates through the first supporting plate (5) and is fixedly provided with a rotating handle (9), one side of the second supporting plate (6) is rotatably provided with a second rotating shaft (10), one end of the second rotating shaft (10) is fixedly connected with a second fixed pipe (11), and the first fixed rod (17) is arranged on one side of the bottom of the first fixed pipe (8), a second fixing rod (18) is inserted in the first fixing rod (17) in a sliding mode, and one end of the second fixing rod (18) is fixedly connected with one side of the bottom of the second fixing pipe (11).
2. The component welding apparatus for repairing an excavator according to claim 1, wherein: and a threaded knob (12) is installed on one side of the top of the first fixed pipe (8) and one side of the top of the second fixed pipe (11) in a threaded manner.
3. The parts welding device for repairing an excavator according to claim 2, wherein: threaded holes are formed in one sides of the tops of the first fixing pipe (8) and the second fixing pipe (11), and the two groups of threaded knobs (12) are installed inside the threaded holes in a threaded mode.
4. The component welding apparatus for repairing an excavator according to claim 1, wherein: antifriction bearing (13) are all installed to first backup pad (5) one side and second backup pad (6) one side, equal fixed mounting in antifriction bearing (13) of first pivot (7) and second pivot (10).
5. The component welding apparatus for repairing an excavator according to claim 1, wherein: the groove fixing device is characterized in that a sliding groove (14) is formed in one side of the side wall of the groove (3), the sliding grooves (14) are provided with two groups, sliding blocks (15) are fixedly mounted on two sides of the fixing plate (4), and the sliding blocks (15) are slidably mounted on the inner side of the sliding groove (14).
6. The component welding apparatus for repairing an excavator according to claim 1, wherein: two sets of equal threaded mounting in fixed plate (4) top one side has spacing bolt (16), and is two sets of spacing bolt (16) one end all compresses tightly the laminating with recess (3) bottom one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120318841.2U CN215546380U (en) | 2021-02-04 | 2021-02-04 | Spare part welding set is used in excavator repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120318841.2U CN215546380U (en) | 2021-02-04 | 2021-02-04 | Spare part welding set is used in excavator repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215546380U true CN215546380U (en) | 2022-01-18 |
Family
ID=79838058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120318841.2U Expired - Fee Related CN215546380U (en) | 2021-02-04 | 2021-02-04 | Spare part welding set is used in excavator repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215546380U (en) |
-
2021
- 2021-02-04 CN CN202120318841.2U patent/CN215546380U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |