CN205740010U - A kind of suspender being transversely mounted main reducing gear - Google Patents
A kind of suspender being transversely mounted main reducing gear Download PDFInfo
- Publication number
- CN205740010U CN205740010U CN201620421744.5U CN201620421744U CN205740010U CN 205740010 U CN205740010 U CN 205740010U CN 201620421744 U CN201620421744 U CN 201620421744U CN 205740010 U CN205740010 U CN 205740010U
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- China
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- bearing rod
- guiding trestle
- suspension ring
- reducing gear
- main reducing
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Abstract
This utility model provides a kind of suspender being transversely mounted main reducing gear, including suspension ring, guiding trestle and bearing rod, it is characterized in that, guiding trestle is "L" shaped, horizontal sides and the vertical edge of guiding trestle are mutually perpendicular to, suspension ring are annular, suspension ring are fixedly mounted on the outside of the horizontal sides of guiding trestle, there is female thread the inner side of the vertical edge of guiding trestle, there is external screw thread cylindrical bearing rod rear end, bearing rod is connected with the inside thread of the vertical edge of guiding trestle, the bearing position of bearing rod is positioned at the Gan Bu center of bearing rod, the Gan Bu center of the center of circle of suspension ring and bearing rod is in same and is perpendicular on the straight line of horizontal plane, the diametric(al) of suspension ring and bearing rod are positioned on same perpendicular, there is the shelves limit of 2～3mm bearing rod front end；This utility model simple in construction, ingenious flexibly, labor strength can be reduced quickly by the location, corresponding aperture position of main reducing gear end face and axle housing, improves production efficiency.
Description
Technical field
This utility model belongs to automobile test equipment field, relate to a kind of suspender, particularly to a kind of main reducing gear that is transversely mounted
Suspender.
Background technology
Automobile main reducer is a vitals of drive axle, needs to slow down automobile primary during Development of New Automobile Products
Device assembly carries out reliability test.Automobile main reducer need be arranged in the middle of the axle housing matched, before the test, in, after
The running status according to main reducing gear disassemble it and change the outfit, original suspender can cause between main reducing gear end face and axle housing
There is the biggest gap, make can not to coordinate by small-gap suture between main reducing gear with axle housing, and then need repeatedly to adjust even to reset,
Waste time and energy, installing if installing bolt pretension by force by main reducing gear, causing screwed hole and the damage of main reducing gear dish tooth sometimes,
And safety cannot ensure.
Summary of the invention
In order to during solving automobile main reducer reliability test, main reducing gear is disassembled and lifting imbalance present in the process that changes the outfit
Problem, this practicality provides a kind of suspender being transversely mounted main reducing gear.
Concrete technical scheme of the present utility model is as follows:
A kind of suspender being transversely mounted main reducing gear, including suspension ring, guiding trestle and bearing rod, it is characterised in that guiding trestle
For "L" shaped, horizontal sides and the vertical edge of guiding trestle are mutually perpendicular to, and suspension ring are annular, and suspension ring are fixedly mounted on guiding
The outside of the horizontal sides of frame, the inner side of the vertical edge of guiding trestle has female thread, cylindrical bearing rod rear end to have external screw thread, hold
Power bar is connected with the inside thread of the vertical edge of guiding trestle, and the bearing position of bearing rod is positioned at the Gan Bu center of bearing rod, suspension ring
The Gan Bu center of the center of circle and bearing rod be in same and be perpendicular on the straight line of horizontal plane, the diametric(al) of suspension ring and bearing rod position
On same perpendicular, there is the shelves limit of 2～3mm bearing rod front end.
The beneficial effects of the utility model are: this utility model simple in construction, ingenious flexibly, can be quickly by main reducing gear end face
Position with the corresponding aperture position of axle housing, reduce labor strength, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model perspective view.
Fig. 2 is guiding trestle cross-sectional schematic of the present utility model.
Fig. 3 is bearing rod structural representation of the present utility model.
In figure: 1. suspension ring, 2. guiding trestle, 3. bearing rod, A. bearing rod external screw thread size.
Specific embodiments:
Describe specific embodiments of the present utility model below in conjunction with the accompanying drawings in detail.
This utility model provides a kind of suspender being transversely mounted main reducing gear, and by suspension ring 1, guiding trestle 2, bearing rod 3 forms,
It is characterized by: suspension ring 1 are used for connecting attached suspender belt, suspension ring 1 are connected by guiding trestle 2 and bearing rod 3, guiding trestle 2
In inverted "L" shaped, it is simple to the vertical balance of longitudinal force, it is main that bearing rod 3 and the mounting hole site interference fits of main reducing gear are easy to lifting
Decelerator.The circular central of suspension ring 1 is in a straight line with the center of bearing rod 3 bearing position, the load portion of bearing rod 3
Position is positioned at Gan Bu center, and the rib of 2～3mm is reserved in its end, in order to adapt to the installation of the size of multiple main reducing gear end face, holds
For threadeding between power bar 3 with guiding trestle 2, it is simple to change the bearing rod 3 of different size thread size A so that it is application
Scope is more extensive, and during automobile main reducer is installed in reality application, this suspender uses in pairs.
In actual application, a kind of suspender being transversely mounted main reducing gear described in the utility model uses in pairs.First root
According to the model by lifting aperture, main reducing gear end face connecting hole position, suitable bearing rod is installed.Then overhead traveling crane hangs up lifting rope, lifting rope
Two ends connect respectively on the suspension ring of two a kind of suspenders being transversely mounted main reducing gear described in the utility model.By main reducing gear
Assembly presses real vehicle installment state horizontal positioned, at the opposite side of the main reducing gear end face lifted, choose vertical with main reducing gear in
Bearing rod is penetrated by the position, two holes of heart line symmetry.Slowly rise overhead traveling crane, one described in the utility model is transversely mounted main subtracting
The suspender of speed device is sling, and makes two suspender keeping parallelisms straight up, and now, the main gearbox assembly being lifted will smoothly rise
Rising, meanwhile, main gearbox assembly laterally retains parallel with axle housing to be mounted, and position, the hole one_to_one corresponding of all installation bolts,
In only main gearbox assembly laterally need to being advanced axle housing, it is possible to easily by main gearbox assembly installation.
Claims (1)
- null1. the suspender being transversely mounted main reducing gear，Including suspension ring (1)、Guiding trestle (2) and bearing rod (3)，It is characterized in that，Guiding trestle (2) is "L" shaped，Horizontal sides and the vertical edge of guiding trestle (2) are mutually perpendicular to，Suspension ring (1) are annular，Suspension ring (1) are fixedly mounted on the outside of the horizontal sides of guiding trestle (2)，There is female thread the inner side of the vertical edge of guiding trestle (2)，There is external screw thread cylindrical bearing rod (3) rear end，Bearing rod (3) is connected with the inside thread of the vertical edge of guiding trestle (2)，The bearing position of bearing rod (3) is positioned at the Gan Bu center of bearing rod (3)，The Gan Bu center of the center of circle of suspension ring (1) and bearing rod (3) is in same and is perpendicular on the straight line of horizontal plane，The diametric(al) of suspension ring (1) and bearing rod (3) are positioned on same perpendicular，There is the shelves limit of 2～3mm bearing rod (3) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421744.5U CN205740010U (en) | 2016-05-11 | 2016-05-11 | A kind of suspender being transversely mounted main reducing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421744.5U CN205740010U (en) | 2016-05-11 | 2016-05-11 | A kind of suspender being transversely mounted main reducing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740010U true CN205740010U (en) | 2016-11-30 |
Family
ID=57368354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620421744.5U Active CN205740010U (en) | 2016-05-11 | 2016-05-11 | A kind of suspender being transversely mounted main reducing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205740010U (en) |
-
2016
- 2016-05-11 CN CN201620421744.5U patent/CN205740010U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |