CN219665870U - Mine car hub processing and positioning tool - Google Patents
Mine car hub processing and positioning tool Download PDFInfo
- Publication number
- CN219665870U CN219665870U CN202321016374.3U CN202321016374U CN219665870U CN 219665870 U CN219665870 U CN 219665870U CN 202321016374 U CN202321016374 U CN 202321016374U CN 219665870 U CN219665870 U CN 219665870U
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- China
- Prior art keywords
- base
- mine car
- hub
- support bracket
- positioning tool
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- 238000003754 machining Methods 0.000 claims description 10
- 230000005012 migration Effects 0.000 abstract description 2
- 238000013508 migration Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired 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
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a mine car hub processing and positioning tool which comprises a base and is characterized by further comprising a support bracket arranged on the base and a plurality of positioning parts arranged on the base and positioned outside the support bracket, wherein a support table is arranged on the support bracket, and each positioning part comprises an adjusting column arranged on the base and a positioning plate arranged on the adjusting column; according to the utility model, the mine car hub is arranged on the support bracket, and the positioning part is used for limiting and fixing the hub, so that the hub is arranged on the base, the subsequent processing operation is convenient, and the hub processing efficiency is improved; through the setting of adjusting the post, rotatory adjusting sleeve makes adjusting sleeve vertical migration on the support column to adjust the locating plate to with wheel hub matched with height, application scope is wide, easy operation is convenient.
Description
Technical Field
The utility model relates to the technical field of hub processing, in particular to a mine car hub processing positioning tool.
Background
The hub needs to be positioned in the machining process so as to ensure that the working track of the hub and the working track of the machining part are matched; because the mine car wheel hubs are different from the common passenger car wheel hubs, particularly, the mine car wheel hubs with the unusual oversized size have the defects that the mine car wheel hubs are difficult to position due to the fact that the size is large, the self mass is heavy, and the four-claw hydraulic clamping or petal-shaped expansion positioning is adopted, so that the efficiency of the mine car wheel hubs is low during processing operation; therefore, a mine car hub machining and positioning tool is necessary to be provided.
Disclosure of Invention
The utility model aims to solve the problems and provides a mine car hub processing and positioning tool.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the support bracket is provided with a supporting table, and the positioning part comprises an adjusting column arranged on the base and a positioning plate arranged on the adjusting column.
Preferably, the positioning plate is provided with a limiting mechanism which is in locking connection with the base.
Preferably, the limiting mechanism comprises a locking groove arranged on the base and a screw rod which is arranged on the positioning plate and is in locking connection with the locking groove.
Preferably, the screw is provided with a limit nut connected with the positioning plate.
Preferably, the positioning plate is provided with a chute which is convenient for the screw to move.
Preferably, a protection pad is mounted on the positioning plate.
Preferably, the adjusting column comprises a supporting column arranged on the base and an adjusting sleeve arranged on the supporting column and movably connected with the positioning plate.
The utility model has the beneficial effects that: according to the utility model, the mine car hub is arranged on the support bracket, and the positioning part is used for limiting and fixing the hub, so that the hub is arranged on the base, the subsequent processing operation is convenient, and the hub processing efficiency is improved;
through the arrangement of the positioning part, the hub arranged on the support bracket is tightly pressed on the support bracket by the positioning plate through the tightening limiting mechanism, so that the hub is limited and fixed, the stability of the installation of the hub is improved, and the processing efficiency is improved;
the positioning plate is prevented from being in direct contact with the hub through the arrangement of the protection pad, the surface of the hub is prevented from being damaged due to friction, and the quality of the hub during positioning is improved;
through the setting of adjusting the post, rotatory adjusting sleeve makes adjusting sleeve vertical migration on the support column to adjust the locating plate to with wheel hub matched with height, application scope is wide, easy operation is convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the utility model at A;
FIG. 3 is a schematic view of the structure of the adjusting column and the positioning plate according to the present utility model;
fig. 4 is a schematic representation of the use of the present utility model.
The marks in the figure are as follows: 1 base, 2 support brackets, 21 brackets, 3 locating parts, 31 adjusting columns, 32 locating plates, 33 locking grooves, 34 screw rods, 35 limit nuts, 36 sliding grooves, 37 protection pads, 311 supporting columns, 312 adjusting sleeves and 4 mine car hubs.
Detailed Description
The utility model further discloses a mine car hub machining and positioning tool by means of the embodiment and with the aid of the accompanying drawings.
Referring to fig. 1 to 4, the utility model provides a mine car hub processing and positioning tool, which comprises a base 1, and is characterized by further comprising a support bracket 2 arranged on the base 1 through bolts, and a plurality of positioning parts 3 arranged on the base 1 and positioned outside the support bracket 2, wherein a supporting table 21 is arranged on the support bracket 2, the positioning parts 3 comprise an adjusting column 31 arranged on the base 1 and a positioning plate 32 movably and rotatably arranged on the adjusting column 31, and the adjusting column 31 comprises a supporting column 311 arranged on the base 1 through welding and an adjusting sleeve 312 movably connected with the positioning plate 32 and arranged on the supporting column 311 through threaded connection; according to the utility model, the mine car hub is arranged on the support bracket 2, and the positioning part 3 is used for limiting and fixing the hub, so that the hub is arranged on the base 1, the subsequent processing operation is convenient, and the hub processing efficiency is improved; the hub is sleeved on the support bracket 2 through the arrangement of the support bracket 2, and the support platform 21 is utilized to support the hub; through the setting of adjusting post 31, rotatory adjusting sleeve 312 makes adjusting sleeve 312 vertical movement on support column 311 to adjust locating plate 32 to with wheel hub matched with height, application scope is wide, easy operation is convenient.
The positioning plate 32 is provided with a limiting mechanism which is in locking connection with the base 1, the limiting mechanism comprises a locking groove 33 arranged on the base 1 and a screw rod 34 which is arranged on the positioning plate 32 and is in locking connection with the locking groove 33, the screw rod 34 is provided with a limiting nut 35 which is connected with the positioning plate 32, the positioning plate 32 is provided with a sliding groove 36 which is convenient for the screw rod 34 to move, and the positioning plate 32 is provided with a protection pad 37 in a pasting way; through the arrangement of the positioning part 3, the hub arranged on the support bracket 2 is pressed on the support bracket 2 by the positioning plate 32 through the limiting mechanism, so that the hub is limited and fixed, the stability of the installation of the hub is improved, and the processing efficiency is improved; through the setting of protection pad 37, make locating plate 32 and wheel hub avoid direct contact, avoid the wheel hub surface to be impaired because of the friction, promote the quality when wheel hub location.
In the use of the utility model, firstly, the mine car hub 4 is moved to the upper part of the bearing table 2 through the hoisting equipment and slowly moves downwards, so that the mine car hub 4 falls on the bearing table 21, the adjusting sleeve 312 is rotated to lift or lower the height of the positioning plate 32, the positioning plate 32 is positioned above the clamping position of the mine car hub 4, the positioning plate 32 is rotated to press the positioning plate 32 on the hub, at the moment, the limiting nut 35 and the screw 34 are in spiral movement through rotating the limiting nut 35, thereby pressing the positioning plate 35 downwards, the protection pad 37 is pressed on the mine car hub 4, the mine car hub 4 is fixed on the bearing bracket 2, and then the fixed mine car hub 4 is subjected to the subsequent operation procedure.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (7)
1. The utility model provides a mine car wheel hub processing location frock, includes base (1), characterized by still including installing support bracket (2) on base (1), install on base (1) and be located a plurality of location portion (3) in support bracket (2) outside, support bracket (2) on be equipped with saddle (21), location portion (3) including installing regulation post (31) on base (1) and install locating plate (32) on regulation post (31).
2. The mine car hub machining positioning tool according to claim 1, wherein: the locating plate (32) is provided with a limiting mechanism which is in locking connection with the base (1).
3. The mine car hub machining positioning tool according to claim 2, wherein: the limiting mechanism comprises a locking groove (33) arranged on the base (1), and a screw rod (34) which is arranged on the positioning plate (32) and is in locking connection with the locking groove (33).
4. A mine car hub machining positioning tool according to claim 3, wherein: and a limit nut (35) connected with the positioning plate (32) is arranged on the screw rod (34).
5. The mine car hub machining positioning tool according to claim 4, wherein: the locating plate (32) is provided with a chute (36) which is convenient for the screw rod (34) to move.
6. The mine car hub machining positioning tool according to claim 5, wherein: and a protection pad (37) is arranged on the positioning plate (32).
7. The mine car hub machining positioning tool according to claim 1, wherein: the adjusting column (31) is composed of a supporting column (311) arranged on the base (1) and an adjusting sleeve (312) which is arranged on the supporting column (311) and is movably connected with the positioning plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321016374.3U CN219665870U (en) | 2023-04-28 | 2023-04-28 | Mine car hub processing and positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321016374.3U CN219665870U (en) | 2023-04-28 | 2023-04-28 | Mine car hub processing and positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219665870U true CN219665870U (en) | 2023-09-12 |
Family
ID=87896369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321016374.3U Active CN219665870U (en) | 2023-04-28 | 2023-04-28 | Mine car hub processing and positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219665870U (en) |
-
2023
- 2023-04-28 CN CN202321016374.3U patent/CN219665870U/en active Active
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| GR01 | Patent grant | ||
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