CN207594969U - A kind of gear-box erecting by overhang - Google Patents
A kind of gear-box erecting by overhang Download PDFInfo
- Publication number
- CN207594969U CN207594969U CN201721515819.7U CN201721515819U CN207594969U CN 207594969 U CN207594969 U CN 207594969U CN 201721515819 U CN201721515819 U CN 201721515819U CN 207594969 U CN207594969 U CN 207594969U
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- gear
- box
- stop block
- adjust pad
- overhang
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Abstract
The utility model discloses a kind of gear-box erecting by overhang, including：Sunpender, the suspending assembly being connect respectively with gear-box and bogie set on sunpender both ends, suspending assembly include at least the stop block of one group of back-to-back setting, the adjust pad of several different-thickness are equipped in stop block, and the phase back side of each stop block is equipped with elastic parts.By the above-mentioned means, the utility model is avoided after being worn in part use, can not be used caused by cooperation failure, extended service life reduces maintenance cost；Effectively improve the ability to bear of change in displacement, it is ensured that the displacement movement that gear-box can be in larger scope；Using the adjust pad of different-thickness, the adjusting of gear box height is realized.
Description
Technical field
The utility model is related to gear-box manufacturing field, more particularly to a kind of gear-box erecting by overhang.
Background technology
Existing gear-box erecting by overhang is mainly made of the part body of rod and a flexural pivot.The body of rod uses solid forging.One end
It is connect by flexural pivot with gear-box hanger erection seat, the other end is connect by flexural pivot with bogie.Pass through the rubber block in flexural pivot
Meet the displacement request of gear-box and bogie.
Rubber is installed with metalwork cooperation, and processing and manufacturing requirement is high.It is highly adjusted in use more difficult.Because its structure limits
System, the displacement variable that this erecting by overhang can be born is smaller, limits vehicle operation middle gear case moving displacement ability.
Utility model content
For the utility model mainly solving the technical problems that offer is a kind of simple in structure, installation is reliable, while has higher
Change in displacement ability to bear gear-box erecting by overhang.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of gear-box hanging is provided
Device, which is characterized in that including：Sunpender, the suspending assembly being connect respectively with gear-box and bogie set on sunpender both ends, hanging
Component includes at least the stop block of one group of back-to-back setting, and the adjust pad of several different-thickness is equipped in stop block, each to limit
The phase back side of motion block is equipped with elastic parts.
In one preferred embodiment of the utility model, suspending assembly is fastened on by nut on sunpender, and nut is equipped with
Locking split pin.
In one preferred embodiment of the utility model, stop block is circular rings block, and ring block is recessed cavity, in cavity
There is boss in centre, and U-type groove is offered in adjust pad, is clamped by U-type groove and boss, adjust pad is assemblied in stop block.
In one preferred embodiment of the utility model, the adjust pad of 3 different-thickness is equipped in stop block.
In one preferred embodiment of the utility model, adjust pad include single hole gasket, one kind in Double hole pad or
Two kinds of combination.
In one preferred embodiment of the utility model, elastic parts is pie rubber spring.
The beneficial effects of the utility model are：The utility model is avoided in part use after abrasion, and cooperation failure causes
Can not use, extended service life reduces maintenance cost；Effectively improve the ability to bear of change in displacement, it is ensured that tooth
Roller box can be in larger scope displacement movement；Using the adjust pad of different-thickness, the adjusting of gear box height is realized.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structure diagram of one preferred embodiment of the utility model gear-box erecting by overhang.
Fig. 2 is the structure diagram of stop block in gear-box erecting by overhang shown in Fig. 1；
Fig. 3 is the structure diagram of single hole adjust pad in gear-box erecting by overhang shown in Fig. 1；
Fig. 4 is the structure diagram of diplopore adjust pad in gear-box erecting by overhang shown in Fig. 1.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work belong to
The range of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
A kind of gear-box erecting by overhang, including：Sunpender 1 is connect set on 1 both ends of sunpender with gear-box and bogie respectively
Suspending assembly, suspending assembly are fastened on by nut on sunpender 1, and nut 7 is equipped with locking split pin 8.
The cooperation mounting means of flexural pivot and boom hole is changed, is reduced in processing to zero using the structure of the utility model
The requirement of part size, while cooperation failure caused by parts depreciation in use is avoided, service life is extended, reduces maintenance
Cost.
Suspending assembly includes at least the stop block 5 of one group of back-to-back setting, and stop block 5 is circular rings block, as shown in Fig. 2,
Ring block is recessed cavity, and there is boss in cavity center, U-type groove is offered in adjust pad, is clamped by U-type groove and boss, will
Adjust pad is assemblied in stop block.
The adjust pad 2,3,4 of several different-thickness is equipped in stop block 5, using the adjusting pad of two kinds of different-thickness
Piece, convenient for gear shaft spindle nose and the alignment of motor shaft.
The utility model is preferably equipped with the adjust pad of 3 different-thickness in stop block 5.As shown in Figure 3, Figure 4, it adjusts
Whole gasket includes the combination of one or both of single hole gasket, Double hole pad.
The phase back side of each stop block 5 is equipped with elastic parts 6.The elastic parts 6 at 1 both ends of sunpender can ensure gear-box with
Between bogie in all directions bigger displacement movement.
The preferred elastic parts 6 of the utility model is pie rubber spring 6.Flexural pivot is substituted in pie rubber spring, improves
The ability to bear of relative displacement between gear-box and bogie.
The utility model is avoided in part use after abrasion, can not be used caused by cooperation failure, extended to use the longevity
Life, reduces maintenance cost；Effectively improve the ability to bear of change in displacement, it is ensured that the displacement that gear-box can be in larger scope
Movement；Using the adjust pad of different-thickness, the adjusting of gear box height is realized.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
The equivalent structure or equivalent flow shift made using the utility model description is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of gear-box erecting by overhang, which is characterized in that including：Sunpender, set on sunpender both ends respectively with gear-box and steering
The suspending assembly of frame connection, suspending assembly include at least the stop block of one group of back-to-back setting, be equipped in stop block it is several not
The adjust pad of stack pile, the phase back side of each stop block are equipped with elastic parts.
2. gear-box erecting by overhang according to claim 1, which is characterized in that suspending assembly is fastened on sunpender by nut
On, nut is equipped with locking split pin.
3. gear-box erecting by overhang according to claim 1, which is characterized in that stop block be circular rings block, ring block indent
Cavity is formed, there is boss in cavity center, U-type groove is offered in adjust pad, is clamped by U-type groove and boss, by adjust pad
It is assemblied in stop block.
4. gear-box erecting by overhang according to claim 1, which is characterized in that 3 different-thickness are equipped in stop block
Adjust pad.
5. gear-box erecting by overhang according to claim 4, which is characterized in that adjust pad includes single hole gasket, diplopore
The combination of one or both of gasket.
6. gear-box erecting by overhang according to claim 1, which is characterized in that elastic parts is pie rubber spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515819.7U CN207594969U (en) | 2017-11-14 | 2017-11-14 | A kind of gear-box erecting by overhang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515819.7U CN207594969U (en) | 2017-11-14 | 2017-11-14 | A kind of gear-box erecting by overhang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207594969U true CN207594969U (en) | 2018-07-10 |
Family
ID=62757917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721515819.7U Active CN207594969U (en) | 2017-11-14 | 2017-11-14 | A kind of gear-box erecting by overhang |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207594969U (en) |
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2017
- 2017-11-14 CN CN201721515819.7U patent/CN207594969U/en active Active
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