CN203887475U - Coupler and gear extrusion device - Google Patents
Coupler and gear extrusion device Download PDFInfo
- Publication number
- CN203887475U CN203887475U CN201420322914.5U CN201420322914U CN203887475U CN 203887475 U CN203887475 U CN 203887475U CN 201420322914 U CN201420322914 U CN 201420322914U CN 203887475 U CN203887475 U CN 203887475U
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- CN
- China
- Prior art keywords
- gear
- steel
- shaft coupling
- coupler
- extrusion device
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- 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 coupler and gear extrusion device. A frame is fixed on a base, an upper horizontal rod and a lower horizontal rod are arranged at the front end and the rear end of the frame respectively, left H-shaped steel and right H-shaped steel are detachably fixed on the lower horizontal rod, and a jack is arranged on the middle portion of the base under the left H-shaped steel and the right H-shaped steel. The coupler and gear extrusion device is simple in structure, convenient to use, and high in efficiency.
Description
Technical field
The utility model relates to the provision for disengagement of a kind of shaft coupling and gear.
Background technology
For composite speed reducer, need frequent disintegration maintenance to change bearing and tooth shaft gear, when maintenance, the various shaft couplings that coordinate with axle and gear need to be extruded, to change the spare part of bearing and damage.Owing to there is no specific purpose tool, so inefficiency.
Summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of shaft coupling and gear extruding device.It is simple in structure, easy to use, and efficiency is high.
The technical scheme in the invention for solving the technical problem is: fixed frame on base, the rear and front end of framework fix respectively upper and lower cross bar,, detachable fixing left and right I-steel on sheer pole,, left and right I-steel, under base middle part place jack.
The utility model is simple in structure, easy to use, and efficiency is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model left view.
The specific embodiment
As shown in Figure 1, on base 8, fixed frame 1, and upper and lower cross bar 2,5 is fixed respectively in the rear and front end of framework 1, detachable fixing left and right I-steel 3,4 on sheer pole 5, and jack 7 is placed at the base middle part under left and right I-steel 3,4.
On described sheer pole 5, have elongated slot (not shown in FIG.), left and right I-steel 3,4 is fixed by bolt 9 and described elongated slot and sheer pole 5.Can adjust the spacing of left and right I-steel 3,4, to adapt to shaft coupling and the gear of different sizes.
Axle is generally interference fit with coordinating of shaft coupling and gear, utilize shaft coupling and gear shape for Round Wheel feature, axle class or shaft coupling and gear arrangement 6 are put under left and right I-steel 3,4, utilize left and right I-steel 3,4 to block the edge of axle class or shaft coupling and gear arrangement 6, center with jack 7 aiming axis classes or shaft coupling and gear arrangement 6, operation jack 7, can extrude the axle of axle class or shaft coupling and gear arrangement 6 from bottom to top.
Claims (2)
1. a shaft coupling and gear extruding device, it is characterized in that: the upper fixed frame (1) of base (8), upper and lower cross bar (2,5) is fixed respectively in the rear and front end of framework (1), the upper detachable fixing left and right I-steel (3,4) of sheer pole (5), jack (7) is placed at the base middle part under left and right I-steel (3,4).
2. shaft coupling according to claim 1 and gear extruding device, is characterized in that: described sheer pole has elongated slot on (5), and left and right I-steel (3,4) is fixed by bolt (9) and described elongated slot and sheer pole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322914.5U CN203887475U (en) | 2014-06-17 | 2014-06-17 | Coupler and gear extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322914.5U CN203887475U (en) | 2014-06-17 | 2014-06-17 | Coupler and gear extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887475U true CN203887475U (en) | 2014-10-22 |
Family
ID=51713923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322914.5U Active CN203887475U (en) | 2014-06-17 | 2014-06-17 | Coupler and gear extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887475U (en) |
-
2014
- 2014-06-17 CN CN201420322914.5U patent/CN203887475U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |