CN217863582U - Special tool for disassembling large tire - Google Patents
Special tool for disassembling large tire Download PDFInfo
- Publication number
- CN217863582U CN217863582U CN202221673099.8U CN202221673099U CN217863582U CN 217863582 U CN217863582 U CN 217863582U CN 202221673099 U CN202221673099 U CN 202221673099U CN 217863582 U CN217863582 U CN 217863582U
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- supporting seat
- fixture block
- mounting frame
- frame
- mounting bracket
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a special tool for disassembling a large tire, belonging to the technical field of maintenance tools; the special tool for disassembling the large tire comprises a mounting frame, a supporting rod support, an upper supporting seat, a lower supporting seat, a fixing bolt and a fixture block, wherein the mounting frame is of a rectangular frame structure, the supporting rod support is vertically installed at the top of the mounting frame, the upper supporting seat is arranged on the mounting frame along one side, close to the supporting rod support, in the frame, the upper supporting seat is arranged on the mounting frame, a sliding hole penetrating through the mounting frame is formed in one side in the frame, the fixture block is connected in the sliding hole in a sliding mode, the lower supporting seat opposite to the upper supporting seat is arranged on the end face of the fixture block, and the fixing bolt for positioning the fixture block is arranged on the mounting frame; the utility model provides a pair of specialized tool is dismantled to large tyre, its light in weight, simple structure, simple to operate, the large tyre of dismantlement that can safe swift has effectively reduced the manpower and has occupied, improved maintenance efficiency, reduced maintenance operation safety risk.
Description
Technical Field
The utility model relates to a specialized tool is dismantled to large-scale tire belongs to maintenance tool technical field.
Background
The tire is one of important parts of large-scale mining wheeled equipment, and plays a role in supporting a vehicle body, buffering external impact, realizing contact with a road surface and ensuring the driving performance of a vehicle. The mine is severe in working condition, bears various deformation, load, force and high and low temperature effects during running, and is fast in abrasion, short in service life cycle and large in maintenance amount compared with tires, so that the cost consumed by the tires accounts for 10% -20% of the production cost of the mine. Different from a common tire, the large tire comprises an outer retainer ring, a seat ring, a locking ring and an inner retainer ring besides a rim and a rubber tire, and the seat ring, the inner retainer ring, the outer retainer ring and the locking ring are separated and then can be replaced when the rubber tire is replaced. Because wheeled equipment is often in field work, large-scale tools and equipment are difficult to reach, in the past, crowbars and stress application rods are used, and the lever principle is utilized by manpower to disassemble, so that the labor occupation is large, the disassembling efficiency is low, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that exists among the background art, the utility model provides a specialized tool is dismantled to large tyre, its light in weight, simple structure, simple to operate, dismantlement large tyre that can safe swift has effectively reduced the manpower and has taken, improved maintenance efficiency, reduced maintenance operation safety risk.
In order to overcome the problems in the background art and solve the problems, the invention is realized by the following technical scheme:
specialized tool is dismantled to large-scale tire includes mounting bracket, vaulting pole support, goes up supporting seat, under bracing seat, fixing bolt, fixture block, the mounting bracket is the rectangular frame structure, and the vertical vaulting pole support of installing in mounting bracket top is provided with the supporting seat near vaulting pole support one side in the frame along the frame, and one side is provided with the slide opening that runs through to the mounting bracket in the relative frame, and sliding connection has the fixture block in the slide opening, and the fixture block terminal surface is provided with the under bracing seat relative with last supporting seat, is provided with the fixing bolt who advances line location to the fixture block on the mounting bracket.
The beneficial effects of the utility model are that:
the utility model provides a pair of specialized tool is dismantled to large tyre, its light in weight, simple structure, simple to operate, the large tyre of dismantlement that can safe swift has effectively reduced the manpower and has occupied, improved maintenance efficiency, reduced maintenance operation safety risk.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-mounting rack, 2-brace rod support, 3-upper support seat, 4-lower support seat, 5-fixing bolt and 6-clamping block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1, specialized tool is dismantled to large-scale tire includes mounting bracket 1, bracing piece support 2, go up supporting seat 3, bottom suspension fagging 4, fixing bolt 5, fixture block 6, mounting bracket 1 is the rectangular frame structure, the vertical bracing piece support 2 of installing bracket 1 top is installed, bracing piece support 2 is as the last strong point of bracing piece, the bottom suspension fagging is the inboard ground of tire, be used for preventing that the instrument from toppling over, the tool mounting of being convenient for, mounting bracket 1 is provided with supporting seat 3 along being close to bracing piece support 2 one side in the frame, relative frame one side is provided with the slide opening that runs through to mounting bracket 1, sliding connection has fixture block 6 in the slide opening, and the 6 terminal surfaces of fixture block is provided with bottom suspension fagging 4 relative with last supporting seat 3, be provided with fixing bolt 5 that advances line location to fixture block 6 on the mounting bracket 1.
In this embodiment, the mounting frame 1 is a frame structure, one end of which is provided with a brace rod support 2 and an upper support 3, and the other end of which is provided with two holes, a lower support 4 and a fixture block 6, and the fixture block 6 is fixed by a fixing bolt 5; the lower support seat 4 comprises 2 support legs, and the lower support seat 4 and the support legs are in clearance fit with the inner wall of the mounting frame 1 and can slide up and down; the clamping block 6 is provided with a hole, and the rest of the mounting frames 1 are fixed through the fixing bolt 5.
The specific using method comprises the following steps: firstly, mounting a fixture block 6 in a C-shaped release groove between a tire seat ring and a retainer ring; secondly, one end of a stay bar is arranged on the ground, and the other end of the stay bar is arranged on a stay bar support 2 and used for fixing a tool to prevent the tool from toppling; and thirdly, a hydraulic jack in a withdrawing state is placed on the lower supporting seat 4, the hydraulic jack is operated to enable the large piston rod to extend out to jack the upper supporting seat 3, and the clamping block 6 is stressed to enable the tire seat ring to be separated from the check ring.
The utility model discloses can safe swift dismantlement large tyre, effectively reduced the manpower occupy, improved maintenance efficiency, reduced maintenance operation safety risk.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (1)
1. The utility model provides a large tire dismantles specialized tool which characterized in that: specialized tool is dismantled to large-scale tire includes mounting bracket, vaulting pole support, goes up supporting seat, under bracing seat, fixing bolt, fixture block, the mounting bracket is the rectangular frame structure, and the vertical vaulting pole support of installing in mounting bracket top is provided with the supporting seat near vaulting pole support one side in the frame along the frame, and one side is provided with the slide opening that runs through to the mounting bracket in the relative frame, and sliding connection has the fixture block in the slide opening, and the fixture block terminal surface is provided with the under bracing seat relative with last supporting seat, is provided with the fixing bolt who advances line location to the fixture block on the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221673099.8U CN217863582U (en) | 2022-07-01 | 2022-07-01 | Special tool for disassembling large tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221673099.8U CN217863582U (en) | 2022-07-01 | 2022-07-01 | Special tool for disassembling large tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217863582U true CN217863582U (en) | 2022-11-22 |
Family
ID=84098930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221673099.8U Active CN217863582U (en) | 2022-07-01 | 2022-07-01 | Special tool for disassembling large tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217863582U (en) |
-
2022
- 2022-07-01 CN CN202221673099.8U patent/CN217863582U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |