CN220030051U - Large-scale equipment end cover extracting tool - Google Patents
Large-scale equipment end cover extracting tool Download PDFInfo
- Publication number
- CN220030051U CN220030051U CN202320616027.8U CN202320616027U CN220030051U CN 220030051 U CN220030051 U CN 220030051U CN 202320616027 U CN202320616027 U CN 202320616027U CN 220030051 U CN220030051 U CN 220030051U
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- CN
- China
- Prior art keywords
- guide rod
- linear bearing
- end cover
- mounting seat
- connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000003116 impacting effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model relates to the technical field of dismounting equipment, in particular to a dismounting tool for an end cover of large-scale equipment, which comprises a connector, wherein a first guide rod is detachably connected to the rear end of the connector, a guide rod connecting nut is connected to the rear end of the first guide rod in a threaded manner, and a second guide rod is connected to the rear side of the guide rod connecting nut; the rear end of the second guide rod is in threaded connection with a pressure-bearing block, and the rear side of the pressure-bearing block is in threaded connection with a third guide rod; the first guide rod and the third guide rod are both provided with linear bearing assemblies in a sliding mode, height-adjustable supporting legs are arranged below the linear bearing assemblies, and the second guide rod is movably provided with a swinging hammer assembly. According to the utility model, the connector is connected with the end cover to be disassembled, the impact force and the vibration force are generated by impacting the pressure-bearing block through the throwing hammer, and the impact force and the vibration force are utilized to replace the previous pulling force, so that the joint surface of the end cover is separated more quickly, the end cover is convenient to disassemble, time and labor are saved in the disassembly process, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of dismounting equipment, in particular to a dismounting tool for an end cover of large equipment.
Background
In the production process of chemical enterprises, maintenance needs to be carried out when mechanical equipment operates at intervals, the end cover of the mechanical equipment needs to be detached when the mechanical equipment is maintained, staff generally use a jackscrew jacking mode to detach, but in large-scale equipment, especially high-temperature operation equipment, the joint surface is deformed due to long-term high temperature in the long-term operation process, scaling adhesion of a sealing joint surface increases more difficulties for detaching the end cover of the mechanical equipment, in practice, the end cover of the mechanical equipment is detached in a knocking mode of a jackscrew increasing hammer or a copper rod, long time is needed for detachment, the working efficiency is influenced, the end cover of the mechanical equipment is easy to damage in the detaching process, and the end cover of the mechanical equipment is deformed.
Therefore, there is a need to design a large equipment end cap removal tool that addresses the above-described issues.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a large-scale equipment end cover dismounting tool.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a large-scale equipment end cover extracting tool, includes the connector, the connector rear end can dismantle and be connected with first guide bar, first guide bar rear end threaded connection has guide bar coupling nut, guide bar coupling nut rear side is connected with the second guide bar; the rear end of the second guide rod is in threaded connection with a pressure block, and the rear side of the pressure block is in threaded connection with a third guide rod; the adjustable support leg is characterized in that the first guide rod and the third guide rod are both provided with linear bearing assemblies in a sliding mode, the adjustable support leg with adjustable height is arranged below the linear bearing assemblies, and the second guide rod is provided with a swinging hammer assembly in a sliding mode.
Further, the linear bearing assembly comprises a linear bearing mounting seat, a guide rod linear bearing is arranged inside the linear bearing mounting seat, the guide rod linear bearing is in sliding connection with the first guide rod and the third guide rod, a mounting seat groove is formed in the lower portion of the linear bearing mounting seat, and the adjustable supporting leg is arranged in the mounting seat groove.
Further, the adjustable landing leg comprises a base, an adjusting nut is arranged on the upper side of the base, a screw rod is connected with the adjusting nut in an internal thread mode, and the screw rod is arranged in the installation seat groove.
Further, the swing hammer assembly comprises a swing hammer, a swing hammer linear bearing is arranged in the swing hammer, a swing hammer pulling hole is formed in the outer side of the swing hammer, and a pull rope is arranged on the swing hammer pulling hole.
The beneficial effects achieved by the utility model are as follows:
1. according to the utility model, the connector is connected with the end cover to be detached, the impact force and the vibration force are generated by impacting the pressure-bearing block through the throwing hammer, and the impact force and the vibration force are utilized to replace the previous pulling force, so that the joint surface of the end cover is separated more quickly, the end cover is convenient to detach, time and labor are saved in the detaching process, the end cover of mechanical equipment is not easy to damage, and the working efficiency is improved.
2. According to the utility model, the adjustable supporting legs are arranged below the first guide rod and the third guide rod, and the height of the connector can be adjusted by the adjustable supporting legs, so that the connector is aligned to the mechanical equipment end cover with any height, the application range is wide, and the end covers with different heights can be detached.
3. The second guide rod can be replaced according to the type of the end cover to be detached, if the end cover is tightly connected, the second guide rod with longer length can be replaced, the stroke of the swing hammer is increased, the swing hammer can obtain larger kinetic energy, the impact force of the swing hammer is increased, and the end cover which is tightly connected is easy to detach.
4. The utility model has the advantages of high universality, high interchangeability, simple manufacturing process, low manufacturing cost, convenient disassembly and assembly, convenient carrying and small limitation on use occasions, and the most of manufacturing materials are standard components.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic illustration of a linear bearing assembly shown disassembled;
FIG. 3 is a schematic view of the swing hammer assembly shown in an exploded configuration;
FIG. 4 is a schematic illustration of an adjustable leg in a disassembled configuration; .
The figure indicates: 1. a connector; 2. a linear bearing assembly; 3. a first guide bar; 4. a second guide bar; 5. a slinger assembly; 6. a pressure block; 7. an adjustable leg; 8. the guide rod is connected with the nut; 9. a third guide bar; 21. a linear bearing mounting seat; 22. a guide rod linear bearing; 23. a mounting seat groove; 51. a throwing hammer; 52. a swing hammer linear bearing; 53. a throwing hammer pulling hole; 54. a pull rope; 71. a screw rod; 72. an adjusting nut; 73. and (5) a base.
Detailed Description
For a better understanding of the objects, structures and functions of the present utility model, a tool for removing end caps from large-sized equipment according to the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a large-scale equipment end cover extracting tool, including connector 1, connector 1 can with the end cover fixed connection of the mechanical equipment that waits to dismantle, connector 1 rear end can dismantle and be connected with first guide bar 3, first connecting rod rear end threaded connection has guide bar coupling nut 8, both sides all are provided with the internal thread around guide bar coupling nut 8, guide bar coupling nut 8 rear side threaded connection has second guide bar 4, the second guide bar 4 other end is connected with pressure block 6, the pressure block 6 other end is connected with third guide bar 9, first guide bar 3, second guide bar 4 and third guide bar 9 are coaxial.
The first guide rod 3 and the third guide rod 9 are provided with the linear bearing component 2 in a sliding mode, the linear bearing component 2 comprises a linear bearing mounting seat 21, a guide rod linear bearing 22 is arranged inside the linear bearing mounting seat 21, the guide rod linear bearing 22 is in sliding connection with the first guide rod 3 and the third guide rod 9, a mounting seat groove 23 is formed in the lower portion of the linear bearing mounting seat 21, an adjustable supporting leg 7 is arranged in the mounting seat groove 23, the adjustable supporting leg 7 comprises a base 73, the base 73 is a hollow cylinder, an adjusting nut 72 is arranged on the upper side of the base 73, a screw rod 71 is connected with the inner threads of the adjusting nut 72, the screw rod 71 is arranged in the mounting seat groove 23, the height of the adjustable supporting leg 7 can be adjusted by rotating the screw rod 71, the connector 1 and an end cover to be detached are located at the same horizontal height, and the end cover is convenient to detach.
The second guide rod 4 is provided with a swinging hammer assembly 5 in a sliding manner, the swinging hammer assembly 5 comprises a swinging hammer 51, a swinging hammer linear bearing 52 is arranged in the swinging hammer 51, the swinging hammer linear bearing 52 can slide back and forth on the second guide rod 4, a swinging hammer pulling hole 53 is formed in the outer side of the swinging hammer 51, a pull rope 54 is arranged in the swinging hammer pulling hole 53, and a worker drives the swinging hammer 51 to move back and forth through the pull rope 54.
When the mechanical equipment end cover is used, a worker selects the proper connector 1 and the proper second guide rod 4 according to the type and the height of the mechanical equipment end cover, assembles the mechanical equipment end cover, then rotates the screw rod 71, adjusts the adjustable supporting leg 7 to enable the connector 1 and the end cover to be detached to be at the same horizontal height, connects the connector 1 and the end cover to be detached together, respectively holds the pull ropes 54 on two sides of the swing hammer 51 by two workers, simultaneously drags the swing hammer 51 to strike the pressure-bearing block 6, and the pressure born by the pressure-bearing block 6 is transmitted to the end cover to be detached through the second guide rod 4, the first guide rod 3 and the connector 1, so that the joint faces are separated, and the end cover of the mechanical equipment is detached.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. The utility model provides a large-scale equipment end cover extracting tool which characterized in that: the novel guide rod comprises a connector (1), wherein a first guide rod (3) is detachably connected to the rear end of the connector (1), a guide rod connecting nut (8) is connected to the rear end of the first guide rod (3) in a threaded manner, and a second guide rod (4) is connected to the rear side of the guide rod connecting nut (8); the rear end of the second guide rod (4) is in threaded connection with a pressure-bearing block (6), and the rear side of the pressure-bearing block (6) is in threaded connection with a third guide rod (9); the adjustable support leg is characterized in that the first guide rod (3) and the third guide rod (9) are both provided with a linear bearing assembly (2) in a sliding mode, an adjustable support leg (7) with adjustable height is arranged below the linear bearing assembly (2), and the second guide rod (4) is provided with a swinging hammer assembly (5) in a sliding mode.
2. The large equipment end cap removal tool of claim 1, wherein: the linear bearing assembly (2) comprises a linear bearing mounting seat (21), a guide rod linear bearing (22) is arranged inside the linear bearing mounting seat (21), the guide rod linear bearing (22) is in sliding connection with the first guide rod (3) and the third guide rod (9), a mounting seat groove (23) is formed in the lower portion of the linear bearing mounting seat (21), and the adjustable supporting leg (7) is arranged in the mounting seat groove (23).
3. The large equipment end cap removal tool of claim 2, wherein: the adjustable landing leg (7) comprises a base (73), an adjusting nut (72) is arranged on the upper side of the base (73), a screw rod (71) is connected with the adjusting nut (72) in an internal thread mode, and the screw rod (71) is arranged in the mounting seat groove (23).
4. The large equipment end cap removal tool of claim 1, wherein: the swing hammer assembly (5) comprises a swing hammer (51), a swing hammer linear bearing (52) is arranged in the swing hammer (51), a swing hammer pulling hole (53) is formed in the outer side of the swing hammer (51), and a pull rope (54) is arranged on the swing hammer pulling hole (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320616027.8U CN220030051U (en) | 2023-03-27 | 2023-03-27 | Large-scale equipment end cover extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320616027.8U CN220030051U (en) | 2023-03-27 | 2023-03-27 | Large-scale equipment end cover extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030051U true CN220030051U (en) | 2023-11-17 |
Family
ID=88720197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320616027.8U Active CN220030051U (en) | 2023-03-27 | 2023-03-27 | Large-scale equipment end cover extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030051U (en) |
-
2023
- 2023-03-27 CN CN202320616027.8U patent/CN220030051U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |