CN2698682Y - Assembling process unit for automobile engine mission - Google Patents
Assembling process unit for automobile engine mission Download PDFInfo
- Publication number
- CN2698682Y CN2698682Y CN 200420033655 CN200420033655U CN2698682Y CN 2698682 Y CN2698682 Y CN 2698682Y CN 200420033655 CN200420033655 CN 200420033655 CN 200420033655 U CN200420033655 U CN 200420033655U CN 2698682 Y CN2698682 Y CN 2698682Y
- Authority
- CN
- China
- Prior art keywords
- spline
- utility
- model
- output shaft
- transfer case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an assembling process unit for a transfer case of an automobile engine. The utility model is composed of a spline sleeve provided with a handle, wherein, a spline hole of the spline sleeve is matched with a spline of an output shaft of the transfer case. The utility model uses the spline of the output shaft of the transfer case for rotation and contraposition, which leads the contraposition of an input shaft and a crank case of the transfer case to be easy. When the transfer case is assembled, all the operation of the procedure can be finished by one person. The assembly efficiency of the engine is greatly improved. Because the assembling process unit is used, the workmen's labor intensity is lowered to a certain extent. The utility model is suitable for the batch assembly and can also satisfy the requirements of minitype repairing enterprises.
Description
Technical field
The utility model relates to the automotive engine assembly tooling, particularly the assembly tooling of car engine machine gearbox.
Background technology
In the maintenance or small lot assembling of small automobile engine, it is one of main assembly process that the change speed gear box of engine driving system is installed on the crankcase, owing to generally there is not the special process equipment to add that the change speed gear box float chamber is all heavier, usually need two assemblers during assembling, people's two hand ends play change speed gear box, the change speed gear box input shaft is inserted the spline trepanning of clutch-lining from the crankcase rear end, double end stud is aimed at a left side on the crankcase on the change speed gear box, right via hole, promote change speed gear box forward with hand, another person's front of the engine of standing simultaneously, utilize rotary crankshaft instrument turning crankshaft, two people work in coordination, and change speed gear box is seated.Adopt this assembly method, efficiency of assembling is low, waste of manpower.
Goal of the invention
For solving the low problem of efficiency of assembling that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of simple in structure, easy-to-operate change speed gear box assembly tooling.
For achieving the above object, car engine machine gearbox of the present utility model assembly tooling is made up of the spline housing that has handle, and the splined hole of described spline housing and output shaft of gear-box spline adapt.
On described spline housing, be provided with a limiting stopper, limit the axial depth that spline housing is inserted in the output shaft of gear-box spline.
After using the utility model, owing to can utilize the output shaft of gear-box spline to rotate contraposition, make between change speed gear box input shaft and the crankcase contraposition easy, when the assembling change speed gear box, only need a people just can finish whole operations of this procedure, the efficiency of assembling of driving engine improves greatly, and, not only be suitable for the mass assembling but also can have satisfied the needs of small-sized repairing enterprise because the use of assembly tooling has also reduced working strength of workers to a certain extent.
Description of drawings
Below in conjunction with drawings and the specific embodiments the utility model is described further.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
The specific embodiment
As shown in Figure 1, a limiting stopper 1 is arranged on the spline housing 2, on the right side of limiting stopper 1, spline housing 2, one handle 3 is arranged.The splined hole of spline housing 2 and output shaft of gear-box spline adapt.Spline housing 2 cooperates with output shaft of gear-box, to rotate the change speed gear box input shaft, limiting stopper 1 limits the axial depth that spline housing 2 is inserted in the output shaft of gear-box spline, it is dark to prevent that spline housing 2 from inserting, damage oil sealing, handle 3 on the spline housing 2 is more laborsaving, more convenient when rotating output shaft of gear-box, and handle 3 can also directly embossing formation on spline housing 2.When the splined hole degree of depth of spline housing 2 less than the output shaft of gear-box hole to the output shaft oil sealing apart from the time, this frock can not contact oil sealing, so can not want limiting stopper 1.
Use change speed gear box assembly method of the present utility model:
During the assembling change speed gear box, earlier with the change speed gear box gearing in, again this frock is inserted output shaft of gear-box, two hand ends play change speed gear box then, and the change speed gear box input shaft is inserted in the clutch-lining spline trepanning, clutch-lining spline trepanning is positioned at the crankcase rear end, double end stud is aimed at left and right sides via hole on the crankcase on the change speed gear box, uses a hand rest change speed gear box then, promotes change speed gear box forward, the another hand utilizes the change speed gear box assembly tooling to rotate output shaft of gear-box, and change speed gear box is seated.
Be appreciated that in not leaving aim scope of the present utility model those skilled in the art also can make different modifications or be equal to replacement.
Claims (2)
1, car engine machine gearbox assembly tooling is characterized in that: be made up of the spline housing that has handle (3) (2); The splined hole and the output shaft of gear-box spline of described spline housing (2) adapt.
2, car engine machine gearbox according to claim 1 assembly tooling is characterized in that: be provided with a limiting stopper (1) on described spline housing (2), limit the axial depth that spline housing (2) is inserted in the output shaft of gear-box spline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033655 CN2698682Y (en) | 2004-05-18 | 2004-05-18 | Assembling process unit for automobile engine mission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033655 CN2698682Y (en) | 2004-05-18 | 2004-05-18 | Assembling process unit for automobile engine mission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2698682Y true CN2698682Y (en) | 2005-05-11 |
Family
ID=34772838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420033655 Expired - Fee Related CN2698682Y (en) | 2004-05-18 | 2004-05-18 | Assembling process unit for automobile engine mission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2698682Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972762A (en) * | 2017-12-08 | 2018-05-01 | 中国重汽集团济南动力有限公司 | A kind of heavy duty automobile gear box manipulation device layered water flood well |
| CN110524481A (en) * | 2019-09-09 | 2019-12-03 | 深圳臻宇新能源动力科技有限公司 | Assembled tool for speed changer and the installation method for variator axis |
-
2004
- 2004-05-18 CN CN 200420033655 patent/CN2698682Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972762A (en) * | 2017-12-08 | 2018-05-01 | 中国重汽集团济南动力有限公司 | A kind of heavy duty automobile gear box manipulation device layered water flood well |
| CN107972762B (en) * | 2017-12-08 | 2020-06-26 | 中国重汽集团济南动力有限公司 | Split charging process for heavy-duty car gearbox operating device |
| CN110524481A (en) * | 2019-09-09 | 2019-12-03 | 深圳臻宇新能源动力科技有限公司 | Assembled tool for speed changer and the installation method for variator axis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050511 Termination date: 20120518 |