CN219633672U - Bogie tension and compression bar disassembling tool and device thereof - Google Patents
Bogie tension and compression bar disassembling tool and device thereof Download PDFInfo
- Publication number
- CN219633672U CN219633672U CN202320791473.2U CN202320791473U CN219633672U CN 219633672 U CN219633672 U CN 219633672U CN 202320791473 U CN202320791473 U CN 202320791473U CN 219633672 U CN219633672 U CN 219633672U
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- bogie
- tension
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- 238000007906 compression Methods 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 title abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to the technical field of disassembly tools, in particular to a bogie tension bar disassembly tool and a bogie tension bar disassembly device. The tool is simple in structure and convenient to operate, and can be used for efficiently and safely detaching the tension and compression rod; the disassembly efficiency of the tension compression bar is improved, and the ball head of the tension compression bar is protected from being damaged during disassembly.
Description
Technical Field
The utility model relates to the technical field of disassembly tools, in particular to a bogie tension rod disassembly tool.
Background
At present, when the bogie anti-side rolling torsion bar tension bar of the subway train is disassembled, special disassembly tools and tools are not needed. Can only dismantle through the mode of hammering, because the space of dismantling the depression bar is narrow and small, there is the inconvenient operation and damages the risk of bulb mounting thread on the depression bar of drawing when the hammering is dismantled, both exist not enough in efficiency or in the safety.
In train frame repair and above repair journey, for efficiency and the security when improving the pressure pole of drawing and dismantling, damage the ball screw thread on the pressure pole of drawing when avoiding dismantling, better realization dismantles the operation standardization, develops a dismantlement frock, realizes dismantling the function.
Disclosure of Invention
The utility model provides a bogie tension lever dismounting tool for solving the problem of troublesome dismounting of tension levers in the prior art.
The utility model is realized by the following technical scheme:
the utility model provides a frock is dismantled to bogie pull-rod, includes the frock main part and impels the bolt, the frock main part includes first riser, bottom plate and second riser, be equipped with first riser and second riser on the bottom plate, first riser with the second riser interval sets up, impel the bolt set up in on the first riser.
The tool main body is matched with the pushing bolt, so that the pulling compression bar is detached.
As a preferred embodiment of the present utility model: the first vertical plate is provided with a screw hole, and the pushing bolt is in threaded fit with the screw hole.
By the threaded fit of the pushing bolt and the screw hole, the pulling compression bar is gradually pushed out, so that the damage to the pulling compression bar is avoided
As a preferred embodiment of the present utility model: the bottom plate middle part is equipped with the through-hole, the through-hole is used for holding the vertical pulling and pressing rod that sets up.
As a preferred embodiment of the present utility model: and reinforcing ribs are arranged between the first vertical plate and the bottom plate.
As a preferred embodiment of the present utility model: and reinforcing ribs are arranged between the second vertical plates and the bottom plate.
The reinforcing ribs are used for reinforcing the structure between the vertical plates and the bottom plate, and the vertical plates are prevented from being deviated.
As a preferred embodiment of the present utility model: and a rubber cushion is arranged on the inner side of the second vertical plate.
The rubber cushion plays a role in buffering, so that subway trains are prevented from being worn.
The utility model provides a bogie draws depression bar dismounting device, includes foretell bogie and draws depression bar dismantles frock and hydraulic trolley, bogie draw depression bar dismantles frock fixed mounting in on the hydraulic trolley.
The hydraulic trolley is used for adjusting the height of the dismounting tool, so that the axis of the pushing bolt and the axis of the pulling compression bar are coaxial when the dismounting tool is dismounted.
As a preferred embodiment of the present utility model: and a through hole is formed in the middle of the hydraulic trolley.
The through hole is used for accommodating the tension rod.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the tool is simple in structure and convenient to operate, and can be used for efficiently and safely detaching the tension and compression rod;
the disassembly efficiency of the tension compression bar is improved, and the ball head of the tension compression bar is protected from being damaged during disassembly.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a part of the structure of the tooling of the present utility model;
FIG. 3 is a top view of a tooling portion of the present utility model;
FIG. 4 is a schematic view of a tooling structure including a mounting plate according to the present utility model;
FIG. 5 is a schematic view of a tooling structure with the mounting plate removed;
name of the reference and corresponding parts in the drawings:
in the figure: mounting seat 1, draw depression bar 2, automobile body 3, frock main part 4, advance bolt 5, hydraulic trolley 6, first riser 41, bottom plate 42, second riser 43.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
The utility model provides a frock is dismantled to bogie tension bar, includes frock main part 4 and impels bolt 5, frock main part 4 includes first riser 41, bottom plate 42 and second riser 43, be equipped with first riser 41 and second riser 43 on the bottom plate 42, first riser 41 with second riser 43 interval sets up, impel bolt 5 set up in on the first riser 41.
In one embodiment of the present utility model, in specific use, a screw hole is provided in the first riser 41, and the push bolt 5 is in threaded engagement with the screw hole.
In one embodiment of the present utility model, in particular use, a through hole is provided in the middle of the bottom plate 42, and the through hole is used for accommodating a vertically disposed tension rod.
In one embodiment of the present utility model, in particular use, a stiffener is provided between the first riser 41 and the bottom plate 42.
In one embodiment of the present utility model, in particular use, a stiffener is provided between the second riser 43 and the bottom plate 42.
In one embodiment of the present utility model, in particular use, a rubber pad is provided inside the second riser 43.
The car body contact surface of the tool is tightly attached to the car body, and the tool is prevented from damaging the car body by additionally installing an anti-abrasion rubber cushion.
The utility model provides a bogie draws depression bar dismounting device, includes foretell bogie draws depression bar dismantlement frock and hydraulic trolley 6, bogie draws depression bar dismantlement frock fixed mounting in on the hydraulic trolley 6.
The pushing bolt and the pulling and pressing rod ball head of the tool are ensured to be positioned on the same axis through the hydraulic trolley.
The bottom support of dismantling the frock needs reliable and stable, avoids the frock to fall, consequently carries out fixed mounting through assembly bolt, sets up the pilot hole on the bottom plate, realizes the stable connection between frock and the hydraulic trolley through assembly bolt.
In one embodiment of the present utility model, in specific use, a through hole is provided in the middle of the hydraulic trolley 6.
The operation method comprises the following steps: the tool main body 4 is fixed with the hydraulic trolley 6 through bolts, the tool 4 is adjusted to a proper working height by means of the hydraulic trolley, the tool is supported stably, the push bolt 5 and the ball head of the pull pressing rod 2 of the tool are required to be positioned on the same axis when the tool position is adjusted, and the support surface of the tool main body 4 is attached to the outer side of the vehicle body 3, so that good support is ensured.
After preparation, the pushing bolt is twisted by using a spanner, and the pulling compression bar ball head is withdrawn from the mounting seat through the jacking force of the bolt.
Working principle: the tool utilizes the outer vertical surface of the vehicle body (namely the second vertical plate 43) as an acting force bearing surface, the lower part of the tool adopts the hydraulic trolley 6 to support and adjust the height, the ball head on the pull rod is withdrawn from the positioning hole of the mounting seat 1 by utilizing the extrusion force of the ball head on the push bolt 5 and the pull rod 2, the extrusion force of the bolt 5 and the pull rod 2 is generated by manually twisting the bolt 5 to advance, the bigger the advancing stroke of the bolt is, the bigger the extrusion force between the bolt 5 and the ball head of the pull rod 3 is, when the extrusion force is larger than the interference fit force of the ball head on the pull rod and the positioning hole of the mounting seat 1, the ball head on the pull rod 2 is automatically withdrawn, and the disassembly of the pull rod 2 from the mounting seat 1 on the vehicle body 3 is completed.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. Frock is dismantled to bogie tension pole, its characterized in that: including frock main part (4) and impel bolt (5), frock main part (4) include first riser (41), bottom plate (42) and second riser (43), be equipped with first riser (41) and second riser (43) on bottom plate (42), first riser (41) with second riser (43) interval sets up, impel bolt (5) set up in on first riser (41).
2. The bogie tension bar disassembly tool according to claim 1, wherein: the first vertical plate (41) is provided with a screw hole, and the pushing bolt (5) is in threaded fit with the screw hole.
3. The bogie tension bar disassembly tool according to claim 1, wherein: the middle part of the bottom plate (42) is provided with a through hole, and the through hole is used for accommodating a vertically arranged tension-compression bar.
4. The bogie tension bar disassembly tool according to claim 1, wherein: reinforcing ribs are arranged between the first vertical plate (41) and the bottom plate (42).
5. The bogie tension bar disassembly tool according to claim 1, wherein: reinforcing ribs are arranged between the second vertical plates (43) and the bottom plate (42).
6. The bogie tension bar disassembly tool according to claim 1, wherein: and a rubber cushion is arranged on the inner side of the second vertical plate (43).
7. The utility model provides a bogie draws depression bar dismounting device which characterized in that: comprises the bogie tension bar dismounting tool as claimed in any one of claims 1-5 and a hydraulic trolley (6), wherein the bogie tension bar dismounting tool is fixedly arranged on the hydraulic trolley (6).
8. The bogie tension lever detachment apparatus according to claim 7, wherein: and a through hole is formed in the middle of the hydraulic trolley (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320791473.2U CN219633672U (en) | 2023-04-11 | 2023-04-11 | Bogie tension and compression bar disassembling tool and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320791473.2U CN219633672U (en) | 2023-04-11 | 2023-04-11 | Bogie tension and compression bar disassembling tool and device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219633672U true CN219633672U (en) | 2023-09-05 |
Family
ID=87814331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320791473.2U Active CN219633672U (en) | 2023-04-11 | 2023-04-11 | Bogie tension and compression bar disassembling tool and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219633672U (en) |
-
2023
- 2023-04-11 CN CN202320791473.2U patent/CN219633672U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |