CN209289167U - A kind of rear-guard speed change box clutch shell bearing assembling device - Google Patents
A kind of rear-guard speed change box clutch shell bearing assembling device Download PDFInfo
- Publication number
- CN209289167U CN209289167U CN201821910547.5U CN201821910547U CN209289167U CN 209289167 U CN209289167 U CN 209289167U CN 201821910547 U CN201821910547 U CN 201821910547U CN 209289167 U CN209289167 U CN 209289167U
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- China
- Prior art keywords
- man
- span
- arms
- cutting ferrule
- casing
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Abstract
The utility model discloses a kind of rear-guard speed change box clutch shell bearing assembling devices, including quickly connect pull head, connector sleeve, oil cylinder, half-open casing of filling the span of a man's arms, trap, quick cutting ferrule and pressing sleeve component and constitute；The connector sleeve both ends are casing, and one end entangles the oil cylinder other end and is connected with the quick pull head that connect；The half-open casing of filling the span of a man's arms entangles the input shaft of clutch housing workpiece, block quick cutting ferrule in half-open casing top of filling the span of a man's arms, trap entangles half-open casing set of filling the span of a man's arms from top to bottom, rapid card set top is split the band anti-ditch structure grooves of " 7 " word, the quick connection pull head bottom is provided with a circle lug boss, the lug boss can screw in the anti-ditch structure grooves of " 7 " word of quick cutting ferrule, and pressing sleeve component is for entangling above-mentioned assembled device.The present apparatus is using the principle of active force and reaction force after start hydraulic power, and pressing sleeve makees power and is press-fit into place in realization on bearing face while oil cylinder bounces back.
Description
Technical field
The utility model belongs to automotive transmission technical field, is specifically related to a kind of rear-guard speed change box clutch columella and holds
Assemble device.
Background technique
Currently, rear-guard speed change box clutch shell general assembly is generally adopted by two kinds of assembly methods: one is hand assembleds to adopt
It the use of the trigger with impact force is power in assembling process with screw rod to the mode of drawing, to the risk that the components of device are had damage,
On-site noise is very big.It needs frequently to change fixture component in assembling process, causes the staff labor intensity on station big.
One is the cross-line press assembly using full rotation type, and structure is complicated, involving great expense needs hundreds of thousands cost.This dress
It needs that drawing is easy to damage bearing, causes gearbox by Internal and external cycle axial direction forward and reverse power in assembling process with mode
Problem of Failure.
Utility model content
For the above-mentioned prior art, the purpose of this utility model is to provide a kind of rear-guard speed change box clutch columellas to hold
The problem of assembly device, the impact force to solve original assembly method is big, and noise is strong, is easy to damage bearing, it is dynamic by improving
Force system provides power by air-liquid pressure charging system, carries out rapid abutting joint and press fitting, improves bearing assembly efficiency and quality.
To achieve the above object, the utility model is achieved through the following technical solutions:
A kind of rear-guard speed change box clutch shell bearing assembling device, which is characterized in that including drawing power head structure, cutting ferrule
Part and pressing sleeve component are constituted, and the drawing power head structure is formed by quickly connecting pull head, connector sleeve and oil cylinder；The cutting ferrule
Part is made of half-open casing of filling the span of a man's arms, trap and quick cutting ferrule；The connector sleeve both ends are casing, and the bottom of oil cylinder is entangled in one end
Portion, the other end are connected with the upper end for quickly connecting pull head；The half-open casing of filling the span of a man's arms entangles the input shaft of clutch housing workpiece,
Quick cutting ferrule is blocked on half-open casing top of filling the span of a man's arms, trap entangle from top to bottom it is half-open fill the span of a man's arms casing and it is half-open fill the span of a man's arms in casing from
The input shaft of clutch shell workpiece realizes positioning of precisely filling the span of a man's arms to input shaft, and rapid card set top is split to have band " 7 " word anti-
Ditch structure grooves, the quick connection pull head bottom are provided with a circle lug boss, and the lug boss can screw in " 7 " word of quick cutting ferrule
Anti- ditch structure grooves are used for the connection of cutting ferrule part and drawing power head structure, and the pressing sleeve component entangles the cutting ferrule part connected
And drawing power head structure.
Further, the half-open structure that set is center opposite opened of filling the span of a man's arms.
Further, there is internal screw thread in the casing at connector sleeve both ends, the quick connection pull head upper end is equipped with outer spiral shell
The cylinder of line is threadedly coupled with connector sleeve, and the oil cylinder bottom is equipped with and is threadedly coupled with externally threaded cylinder with connector sleeve.
Further, latch closure is set at the top of oil cylinder, and oil cylinder is suspended on balance cucurbit by latch closure, can be moved up and down
It is dynamic.
Further, the pressing sleeve component is cylindrical shape.
Compared with the prior art, the beneficial effects of the utility model are:
1, it is ingenious using the principle of active force and reaction force after starting hydraulic power, oil cylinder bounce back while pressing sleeve make
Power is press-fit into place in realization on bearing face；
2, the utility model structure is simple, easy for assembly, and press fitting is high-efficient, is pressed high-quality, raising bearing assembly efficiency
And quality.
Detailed description of the invention
Fig. 1 is a kind of speed change box clutch shell bearing assembling device structural schematic diagram；
Fig. 2 is a kind of speed change box clutch shell bearing assembling device working state schematic representation；
Fig. 3 is connection pull head and cutting ferrule part in a kind of speed change box clutch shell bearing assembling device of the utility model drawing
Assembly structure diagram；
In figure: 1. half-open casings of filling the span of a man's arms, 2. traps, 3. quick cutting ferrules, 4. quickly connection pull heads, 5. connector sleeves, 6. oil cylinders,
7. pressing sleeve, 8, clutch housing workpiece, 9, input shaft, 10, bearing.
Specific embodiment
The utility model is further described with preferred embodiment with reference to the accompanying drawing.
It is as shown in Figure 1, 2 a kind of speed change box clutch shell bearing assembling device of the utility model, including drawing power head
Structure, cutting ferrule part and pressing sleeve component are constituted, and the drawing power head structure is by quickly connecting pull head 4, connector sleeve 5 and oil cylinder 6
Composition；The cutting ferrule part is made of half-open casing 1 of filling the span of a man's arms, trap 2 and quick cutting ferrule 3；5 both ends of connector sleeve are set
The bottom of oil cylinder 6 is entangled in pipe, one end, and the other end is connected with the upper end for quickly connecting pull head 4；The half-open casing 1 of filling the span of a man's arms entangles
Quick cutting ferrule 3 is blocked on the input shaft 9 of clutch housing workpiece 8, half-open 1 top of casing of filling the span of a man's arms, and trap 2 is entangled half-open from top to bottom
Fill the span of a man's arms the clutch housing workpiece embraced in casing 1 and half-open casing of filling the span of a man's arms input shaft 9 realize precisely fill the span of a man's arms to input shaft it is fixed
Position, to the band anti-ditch structure grooves of " 7 " word are provided with, it is convex that quick 4 bottom of connection pull head is provided with a circle on quick 3 top of cutting ferrule
The portion of rising, the lug boss can screw in the anti-ditch structure grooves of " 7 " word of quick cutting ferrule for cutting ferrule part and drawing power head structure
Connection, the pressing sleeve component 7 entangle the cutting ferrule part connected and drawing power head structure.Centered on the half-open set 1 of filling the span of a man's arms
The structure of opposite opened.There is internal screw thread in the casing at connector sleeve both ends, quick 4 upper end of connection pull head is band external screw thread cylinder
Shape is threadedly coupled with connector sleeve, and the 6 bottom belt external screw thread of oil cylinder is cylindric, is threadedly coupled with connector sleeve.It is set at the top of oil cylinder 6
Latch closure is set, oil cylinder is suspended on balance cucurbit by latch closure, can be moved up and down.7 component of pressing sleeve is cylindrical shape.
Specific application method are as follows:
The external screw thread cylinder of the bottom of oil cylinder 6 is screwed in first in the internal screw thread of connector sleeve 5, will quickly connect pull head simultaneously
4 screw in again in the bottom internal screw thread of connector sleeve 5, and composition provides the drawing power head of power；Half-open casing 1 of filling the span of a man's arms is embraced again defeated
Enter axis 9, using the label annular groove in input axle portion, annular groove, half-open set of filling the span of a man's arms are clasped by the casing of filling the span of a man's arms of opposite opened
Pipe 1 is caught in the lower slot of quick cutting ferrule 3；Trap 2 is inserted in casing 1 of filling the span of a man's arms；Pressing sleeve 7 is inserted in the above-mentioned component filled the span of a man's arms
(as shown in Figure 3), toward decentralization to (such as Fig. 2) on the end face of bearing 10；The first step is assembled into quickly connecting for power head part again
Connect pull head 4 be aligned quick cutting ferrule 3 translot be put into after rotate clockwise 90 ° i.e. into cutting ferrule 3 card slot in, installation terminate, open
Dynamic drawing button；Pressing sleeve 7 with i.e. by bearing press mounting in place, terminate assembling process.
The above only expresses preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not
Therefore it can be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, several deformations can also be made, improves and substitutes, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of rear-guard speed change box clutch shell bearing assembling device, which is characterized in that including drawing power head structure, cutting ferrule portion
Divide and pressing sleeve component is constituted, the drawing power head structure is formed by quickly connecting pull head, connector sleeve and oil cylinder；The cutting ferrule portion
Divide and is made of half-open casing of filling the span of a man's arms, trap and quick cutting ferrule；The connector sleeve both ends are casing, and the bottom of oil cylinder is entangled in one end
Portion, the other end are connected with the upper end for quickly connecting pull head；The half-open casing of filling the span of a man's arms entangles the input shaft of clutch housing workpiece,
Quick cutting ferrule is blocked on half-open casing top of filling the span of a man's arms, trap entangle from top to bottom it is half-open fill the span of a man's arms casing and it is half-open fill the span of a man's arms in casing from
The input shaft of clutch shell workpiece, rapid card set top is split the band anti-ditch structure grooves of " 7 " word, the quick connection pull head
Bottom is provided with a circle lug boss, the lug boss can screw in the anti-ditch structure grooves of " 7 " word of quick cutting ferrule for cutting ferrule part with
The connection of drawing power head structure, the pressing sleeve component entangle the cutting ferrule part connected and drawing power head structure.
2. a kind of rear-guard speed change box clutch shell bearing assembling device according to claim 1, which is characterized in that described half
The structure that set is center opposite opened is embraced in folding.
3. a kind of rear-guard speed change box clutch shell bearing assembling device according to claim 1, which is characterized in that connector sleeve
There is internal screw thread in the casing at both ends, the quick connection pull head upper end, which is equipped with, to be connected with externally threaded cylinder with external threading is connect
It connects, the oil cylinder bottom is equipped with and is threadedly coupled with externally threaded cylinder with connector sleeve.
4. a kind of rear-guard speed change box clutch shell bearing assembling device according to claim 1, which is characterized in that oil cylinder top
Latch closure is arranged in portion, and oil cylinder is suspended on balance cucurbit by latch closure, can be moved up and down.
5. a kind of rear-guard speed change box clutch shell bearing assembling device according to claim 1, which is characterized in that the pressure
Set component is cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910547.5U CN209289167U (en) | 2018-11-20 | 2018-11-20 | A kind of rear-guard speed change box clutch shell bearing assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910547.5U CN209289167U (en) | 2018-11-20 | 2018-11-20 | A kind of rear-guard speed change box clutch shell bearing assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209289167U true CN209289167U (en) | 2019-08-23 |
Family
ID=67645586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910547.5U Expired - Fee Related CN209289167U (en) | 2018-11-20 | 2018-11-20 | A kind of rear-guard speed change box clutch shell bearing assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209289167U (en) |
-
2018
- 2018-11-20 CN CN201821910547.5U patent/CN209289167U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 169, Meilin street, economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee after: Magna powertrain (Jiangxi) Co.,Ltd. Address before: 330013 No.169, Meilin street, Nanchang Economic and Technological Development Zone, Jiangxi Province Patentee before: GETRAG (JIANGXI) TRANSMISSION Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20211120 |