CN203973151U - A kind of axle sleeve spring mounting tool - Google Patents
A kind of axle sleeve spring mounting tool Download PDFInfo
- Publication number
- CN203973151U CN203973151U CN201420416712.7U CN201420416712U CN203973151U CN 203973151 U CN203973151 U CN 203973151U CN 201420416712 U CN201420416712 U CN 201420416712U CN 203973151 U CN203973151 U CN 203973151U
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- CN
- China
- Prior art keywords
- axle
- guide rod
- gland
- sleeve spring
- axle sleeve
- 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.)
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Abstract
The utility model relates to a kind of axle sleeve spring mounting tool, comprises axle, guide rod and gland.Its main points are: the top of axle is provided with screwed hole of centre; Guide rod one end is provided with the center bolt matching with the screwed hole of centre of axle, and the center bolt end of guide rod is provided with the interior chamfering that the outer chamfering with the top of axle matches, and guide rod is threaded by center bolt and screwed hole of centre with axle; Gland is provided with application of force handle, and gland and guide rod suit is slidably connected, gland and guide rod and between have the simple gap of 0.1～0.2 millimeter.The utility model has the advantages that: simple in structure, easy to manufacture, for installation shaft sleeve spring, easy to operate, time saving and energy saving, effectively reduce the installation difficulty of axle sleeve spring, improve installation effectiveness and the assembly quality of axle sleeve spring, with this erecting tools, an axle sleeve spring has been installed and is only needed 30s, than manual installation, improved 10 times.
Description
Technical field
The utility model relates to a kind of mechanical assembly tool, is specifically related to a kind of axle sleeve spring mounting tool.
Background technology
In the gearbox with braking in a turn function, the clutch modes that adopt dental inlay more, on a power transmission shaft, be equipped with the gear of clutch mutually, they are with can intermeshing tooth, under normal circumstances, the tooth of clutch gear, in engagement, is realized by axle sleeve spring compression balladeur train, and locate with jump ring by check ring and axle the outer end of axle sleeve spring.Due to the outermost face of axle sleeve spring outstanding axle in its outer end when the reset condition, cause when mounting spring check ring and axle to be located with jump ring inaccurate, the part quality of assembling is unstable, and installation time is long, labour intensity is large, installation effectiveness is low.
Summary of the invention
The purpose of this utility model is the shortcoming that will overcome above-mentioned technology, provides a kind of parts reliability simple in structure, easy to operate, assembling good, the axle sleeve spring mounting tool that efficiency of assembling is high.
Technical solution of the present utility model is:
An axle sleeve spring mounting tool, comprises axle, guide rod and gland, it is characterized in that: the top of described axle is provided with screwed hole of centre; Described guide rod one end is provided with the center bolt matching with the screwed hole of centre of axle, and guide rod is threaded by center bolt and screwed hole of centre with axle; Described gland is provided with application of force handle, and gland and guide rod suit are slidably connected.
In order better to realize above-mentioned purpose:
The top of described axle is provided with outer chamfering.
The center bolt end of described guide rod is provided with the interior chamfering that the outer chamfering with the top of axle matches.
Described gland and guide rod and between have the simple gap of 0.1～0.2 millimeter.
The utility model has the advantages that: simple in structure, easy to manufacture, for installation shaft sleeve spring, easy to operate, time saving and energy saving, improve installation effectiveness and the assembly quality of axle sleeve spring, with this erecting tools, an axle sleeve spring has been installed and is only needed 30s, than manual installation, improved 10 times.
Accompanying drawing explanation
Fig. 1 is structure cutaway view of the present utility model.
Fig. 2 is the Ι enlarged drawing of Fig. 1.
In figure: 1, gear, 2, spring inner seat, 3, axle, 4, spring, 5, the outer back-up ring of spring, 6, axle jump ring, 7, guide rod, 8, gland, 9, application of force handle, 10, center bolt, 11, screwed hole of centre.
The specific embodiment
Axle sleeve spring mounting tool of the present utility model, comprises axle 3, guide rod 7 and gland 8.The top of axle 3 is provided with screwed hole of centre 11 and outer chamfering.The interior chamfering that guide rod 7 one end are provided with the center bolt 10 that matches with the screwed hole of centre 11 of axle 3 and match with the outer chamfering on the top of axle 3.The center bolt 10 of guide rod 7 screws in the screwed hole of centre 11 of axles 3, and screws the interior chamfering that makes the outer chamfering of axle 3 be placed in guide rod 7, and bonded to each other.Gland 8 is provided with application of force handle 9, and large 0.15 millimeter than the external diameter of guide rod of the internal diameter of gland 8, has the simple gap of 0.15 millimeter between gland and guide rod.
Axle sleeve spring mounting tool of the present utility model is to use like this:
Gear 1 is inserted on axle 3, spring inner seat 2 is put into gear 1 and is inserted in spring 4 again, the center bolt 10 of guide rod 7 is screwed in the screwed hole of centre 11 of axle 3, the interior chamfering of guide rod 7 is fastened in the outer chamfering of axle, guide rod 7 has identical central with axle 3, guide rod 7 is the extension of axle, the outer back-up ring 5 of spring installs on guide rod 7 with jump ring 6 successively with axle, gland 8 is sleeved on guide rod 7, utilize 9 pairs of glands of application of force handle to exert pressure and make Compress Spring, thereby the outer back-up ring 5 of spring is pressed into jump ring 6 in the jump-ring slot of axle 3 with axle, and spring 4 is just arranged on axle 3.Adopt this instrument mounting spring 4, time saving and energy saving efficiency is installed high.
Claims (4)
1. an axle sleeve spring mounting tool, comprises axle (3), guide rod (7) and gland (8), it is characterized in that: the top of described axle (3) is provided with screwed hole of centre (11); Described guide rod (7) one end is provided with the center bolt (10) matching with the screwed hole of centre (11) of axle (3), and guide rod (7) is threaded by center bolt (10) and screwed hole of centre (11) with axle (3); Described gland (8) is provided with application of force handle (9), and gland (8) is slidably connected with guide rod (7) suit.
2. erecting tools according to claim 1, is characterized in that: the top of described axle (3) is provided with outer chamfering.
3. erecting tools according to claim 1, is characterized in that: center bolt (10) end of described guide rod (7) is provided with the interior chamfering that the outer chamfering with the top of axle (3) matches.
4. erecting tools according to claim 1, is characterized in that: described gland (8) and guide rod (7) and between have the simple gap of 0.1～0.2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416712.7U CN203973151U (en) | 2014-07-28 | 2014-07-28 | A kind of axle sleeve spring mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416712.7U CN203973151U (en) | 2014-07-28 | 2014-07-28 | A kind of axle sleeve spring mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973151U true CN203973151U (en) | 2014-12-03 |
Family
ID=51970635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416712.7U Active CN203973151U (en) | 2014-07-28 | 2014-07-28 | A kind of axle sleeve spring mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624706A (en) * | 2016-12-19 | 2017-05-10 | 潍柴动力股份有限公司 | Assembly for mounting shock absorber and mounting method |
-
2014
- 2014-07-28 CN CN201420416712.7U patent/CN203973151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624706A (en) * | 2016-12-19 | 2017-05-10 | 潍柴动力股份有限公司 | Assembly for mounting shock absorber and mounting method |
| CN106624706B (en) * | 2016-12-19 | 2018-12-14 | 潍柴动力股份有限公司 | A kind of damper installation tooling and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Dong Jia Duan High-tech Industrial Park in Hunan province Zhuzhou city Lusong District 412000 Patentee after: Chinese Hangfa south of Hunan Aerospace Industry Co. Ltd. Address before: Dong Jia Duan High-tech Industrial Park in Hunan province Zhuzhou city Lusong District 412000 Patentee before: Hunan Nanfang Aviation Industry Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |