CN204321975U - A kind of loader differential mechanism assembly dismounting support - Google Patents
A kind of loader differential mechanism assembly dismounting support Download PDFInfo
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- CN204321975U CN204321975U CN201420738257.2U CN201420738257U CN204321975U CN 204321975 U CN204321975 U CN 204321975U CN 201420738257 U CN201420738257 U CN 201420738257U CN 204321975 U CN204321975 U CN 204321975U
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- base
- differential mechanism
- mechanism assembly
- dismounting support
- dismounting
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Abstract
The utility model relates to a kind of loader differential mechanism assembly dismounting support, comprise base and be vertically fixed on the stake body of base side, stake body contains two pairs of supporting legs, fixed support frame on supporting leg, the bottom of base is provided with a Polygonal baseboard, and the outside of base is provided with screw lifting device.The special dismounting support that the utility model provides, before enormously simplify dismounting in the past, differential assembly is reinforced to the step of binding, owing to employing special stand, differential assembly is fixing more firm, can not the problems such as upset be produced when being elevated, substantially increasing the dismounting efficiency of differential assembly.Simultaneously, due to differential assembly fixation on support, the problem swinging and overturn can not be there is, and accurately can be located by screw lifting device, efficiently solve the narrow and small personnel of causing of loading machine lower space and injured by a crashing object the risk of squeezing wound, avoid potential safety hazard.
Description
Technical field
The utility model relates to a kind of dismounting special stand, especially a kind of for assisted loading machine differential equipment assembly dismounting support, belongs to flight-line maintenance technical field.
Background technology
Loading machine is a kind of restoration in earth-rock construction machinery being widely used in the construction projects such as highway, railway, building, water power, harbour, mine, it is mainly used in the bulk materials such as shovel dress soil, sandstone, lime, coal, also can make slight shovel to ore, pan soil etc. and dig operation.Therefore, based on the job specification of loading machine, it needs at work ceaselessly to switch and moves forward and backward, larger to drivetrain components impact injury, in addition loading machine is general longer for service life, the each mechanical part of transmission system of wheel loader easily breaks down, and maintenance relative complex, especially the breakdown maintenance of differential assembly is got up cumbersome.Its reason is: differential assembly is positioned at loading machine bottom, narrow space, adds that differential assembly profile is irregular, cause to waste time and energy during dismounting differential assembly and also dismounting time there is certain security risk.The maintenance means of current employing add the fixing differential assembly of suspender belt binding for using chain block, and this kind of method of operating not only performs and bother very much, wastes time and energy, and also there is the unstable problem of binding, potential safety hazard is larger simultaneously.
Utility model content
The technical problems to be solved in the utility model is the defect for prior art, provides a kind of structure simple, rationally distributed, easy to use and avoids the loader differential mechanism assembly dismounting support of potential safety hazard.
The utility model is technical solution problem by the following technical programs, a kind of loader differential mechanism assembly dismounting support, comprise base and be vertically fixed on the stake body of base side, stake body contains two pairs of supporting legs, fixed support frame on supporting leg, the bottom of base is provided with a Polygonal baseboard, and the outside of base is provided with screw lifting device.
Further, aforesaid loader differential mechanism assembly dismounting support, carriage is in " Yen " shape.
Further, aforesaid loader differential mechanism assembly dismounting support, base is rectangle frame, two broadsides of rectangle frame stretch out, its elongated end is provided with screw lifting device, support can be elevated to assigned address when dismounting by this screw lifting device, stability when ensure that lifting and aim at the bolt hole that differential assembly wraps with bridge when installing more easily, solve bolt hole in the process of installing differential assembly and be difficult to the problem of aligning.
Further, aforesaid loader differential mechanism assembly dismounting support, screw lifting device comprises the bolt hole be arranged on elongated end, and be supportingly provided with screw rod, screw tip is provided with lever handle, is screwed or loosen screw rod by lever handle, with the height of adjusting screw(rod) lowering or hoisting gear.
Further, aforesaid loader differential mechanism assembly dismounting support, base plate is hexagon, and is symmetrical arranged along base longitudinal center line, by trailer-type hydraulic jack support pulls out or pushed to below propons bridge bag from loading machine to prepare to install when being convenient to dismounting.
Further, aforesaid loader differential mechanism assembly dismounting support, base and stake body are that bolt is fixedly connected with or welds.
The beneficial effects of the utility model are: the special dismounting support that the utility model provides, before enormously simplify dismounting in the past, differential assembly is reinforced to the step of binding, owing to employing special stand, differential assembly is fixing more firm, can not the problems such as upset be produced when being elevated, substantially increasing the dismounting efficiency of differential assembly.Simultaneously, due to differential assembly fixation on support, the problem swinging and overturn can not be there is, and accurately can be located by screw lifting device, efficiently solve the narrow and small personnel of causing of loading machine lower space and injured by a crashing object the risk of squeezing wound, avoid potential safety hazard.And, by four screw lifting devices installed additional, stability when effectively ensure that lifting differential assembly and convenience to bolt hole when installing.The utility model structure is simple, rationally distributed, easy to use and cost of manufacture is low, is suitable for batch production, can satisfies the demand and carry out the market demand of this work.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is structure top view of the present utility model.
Fig. 3 is structure left view of the present utility model.
Fig. 4 is screw lifting device of the present utility model and screw rod schematic diagram.
Detailed description of the invention
The structure of the present embodiment as shown in Figure 1, a kind of loader differential mechanism assembly dismounting support, according to the measurement data of Xu work LW521F type loader differential mechanism assembly corresponding size, small dimension channel-section steel is adopted to make, comprise rectangle frame-type base 1 and be vertically fixed on the stake body 2 of base upper side edge, wherein, the support total height of machine-shaping is 400mm, for support and the stake body of fixing differential assembly is of a size of high 220mm, wide 270mm, dark 160mm.
The bottom of base is symmetrically welded with one piece of hexagon base plate 3 along base longitudinal center line, by trailer-type hydraulic jack support pulls out or pushed to below propons bridge bag from loading machine to prepare to install when being convenient to dismounting.Meanwhile, the outside of base, the both sides broadside along rectangle frame stretches out, and this elongated end is arranged with four screw lifting devices 4; This screw lifting device comprises the bolt hole be arranged on elongated end, and be supportingly provided with screw rod 5, this screw tip is provided with lever handle, support can be elevated to assigned address when dismounting by this screw lifting device, stability when ensure that lifting and aim at the bolt hole that differential assembly wraps with bridge when installing more easily, solves bolt hole in the process of installing differential assembly and is difficult to the problem of aligning.
Stake body contains two pairs of supporting legs, supporting leg is welded with the carriage in " Yen " shape.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (6)
1. a loader differential mechanism assembly dismounting support, it is characterized in that: described dismounting support comprises base and is vertically fixed on the stake body of base side, described stake body contains two pairs of supporting legs, fixed support frame on described supporting leg, the bottom of described base is provided with a Polygonal baseboard, and the outside of described base is provided with screw lifting device.
2. loader differential mechanism assembly dismounting support according to claim 1, is characterized in that: described carriage is in " Yen " shape.
3. loader differential mechanism assembly dismounting support according to claim 1, it is characterized in that: described base is rectangle frame, two broadsides of described rectangle frame stretch out, and its elongated end is provided with screw lifting device.
4. loader differential mechanism assembly dismounting support according to claim 1 and 2, is characterized in that: described screw lifting device comprises the bolt hole be arranged on elongated end, supportingly in described bolt hole is provided with screw rod, and described screw tip is provided with lever handle.
5. loader differential mechanism assembly dismounting support according to claim 1, is characterized in that: described base plate is hexagon, and is symmetrical arranged along base longitudinal center line.
6. loader differential mechanism assembly dismounting support according to claim 1, is characterized in that: described base and stake body are that bolt is fixedly connected with or welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738257.2U CN204321975U (en) | 2014-11-28 | 2014-11-28 | A kind of loader differential mechanism assembly dismounting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738257.2U CN204321975U (en) | 2014-11-28 | 2014-11-28 | A kind of loader differential mechanism assembly dismounting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321975U true CN204321975U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420738257.2U Active CN204321975U (en) | 2014-11-28 | 2014-11-28 | A kind of loader differential mechanism assembly dismounting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878188A (en) * | 2016-09-30 | 2018-04-06 | 郭建军 | The device of fixed differential mechanism |
-
2014
- 2014-11-28 CN CN201420738257.2U patent/CN204321975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878188A (en) * | 2016-09-30 | 2018-04-06 | 郭建军 | The device of fixed differential mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |