CN208880097U - A kind of sprocket wheel auxiliary press-in device - Google Patents
A kind of sprocket wheel auxiliary press-in device Download PDFInfo
- Publication number
- CN208880097U CN208880097U CN201821201892.1U CN201821201892U CN208880097U CN 208880097 U CN208880097 U CN 208880097U CN 201821201892 U CN201821201892 U CN 201821201892U CN 208880097 U CN208880097 U CN 208880097U
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- connector
- handle axis
- hydraulic cylinder
- hollow hydraulic
- 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.)
- Withdrawn - After Issue
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- Gears, Cams (AREA)
Abstract
The utility model discloses a kind of sprocket wheels to assist press-in device, it includes connector, Hollow hydraulic cylinder and Handle axis, wherein, the end of the output shaft of decelerating motor is fixed in one end of the connector, the other end is hollow structure, the limit link slot there are two " L " type is symmetrically opened up thereon, there are two spacer pins in the end symmetric setting of the Handle axis for cooperation limit link slot, the Handle axis is plugged in limit link slot by spacer pin across Hollow hydraulic cylinder and connect Handle axis with connector, and the rear end of the Handle axis is provided with the baffle for limiting to Hollow hydraulic cylinder, when sprocket wheel is pressed, the sprocket wheel is placed on except connector.Above-mentioned sprocket wheel auxiliary press-in device is not only simple in structure, it is easy to accomplish；And it is easy to operate, it is versatile, the press fitting efficiency of sprocket wheel is substantially increased, also avoids that sprocket wheel or decelerating motor are caused to damage during press fitting.
Description
Technical field
The utility model belongs to sprocket wheel mounting technique, assists press-in device more particularly, to a kind of sprocket wheel.
Background technique
It is well known that decelerating motor is the most commonly used driving device, by transmission component come driving part movement.Mesh
Before, the form of transmission component has very much, and sprocket wheel is a kind of more common transmission parts, in use, generally require by
Sprocket wheel is installed on the output shaft of decelerating motor, and existing sprocket wheel mounting means mostly use greatly manually with copper rod hammer sprocket wheel into
Row installation, low, large labor intensity that there are installation effectiveness and the shortcomings that easily cause impact failure to sprocket wheel or decelerating motor.
Utility model content
The purpose of this utility model is to provide a kind of sprocket wheels to assist press-in device, to solve to be used for sprocket wheel in the prior art
The problem of installing low existing installation effectiveness and large labor intensity.
For this purpose, the utility model uses following technical scheme:
A kind of sprocket wheel auxiliary press-in device comprising connector, Hollow hydraulic cylinder and Handle axis, wherein the connector
The end of the output shaft of decelerating motor is fixed in one end, and the other end is hollow structure, symmetrically opens up the limit there are two " L " type thereon
Position link slot, cooperation limit link slot are arranged in the end symmetric of the Handle axis there are two spacer pin, and the Handle axis passes through
Hollow hydraulic cylinder is plugged in limit link slot by spacer pin and connect Handle axis with connector, and the rear end of the Handle axis is set
It is equipped with the baffle for limiting to Hollow hydraulic cylinder, when sprocket wheel is pressed, the sprocket wheel is placed on except connector.
Particularly, one end of the connector is provided with external thread section, on the end face corresponding to the output shaft of decelerating motor
Threaded hole is offered, connector is tightened against in threaded hole by external thread section.
Particularly, adjusting pressing plate is arranged between the Hollow hydraulic cylinder and the sprocket wheel.
Particularly, the Hollow hydraulic cylinder controls the flexible of oil cylinder by foot valve.
The beneficial effects of the utility model are the sprocket wheel auxiliary press-in device not only structure letter compared with prior art
It is single, it is easy to accomplish；And it is easy to operate, it is versatile, the press fitting efficiency of sprocket wheel is substantially increased, also avoids being pressed
Sprocket wheel or decelerating motor are caused to damage in journey.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the sprocket wheel auxiliary press-in device that specific embodiment of the present invention provides.
In figure:
1, connector；10, external thread section；11, link slot is limited；2, Hollow hydraulic cylinder；3, Handle axis；30, grip part；31,
Spacer pin；32, circular baffle plate；4, decelerating motor；5, sprocket wheel；6, pressing plate is adjusted.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Refering to Figure 1, Fig. 1 is the structure for the sprocket wheel auxiliary press-in device that specific embodiment of the present invention provides
Schematic diagram.
In the present embodiment, providing a kind of sprocket wheel auxiliary press-in device includes connector 1, Hollow hydraulic cylinder 2 and Handle axis 3,
One end of connector 1 is provided with external thread section 10, offers threaded hole on the end face of the output shaft corresponding to decelerating motor 4, leads to
It crosses external thread section 10 and is tightened against the end that the end of connector 1 is fixed on to the output shaft of decelerating motor 4 in threaded hole, connector
1 other end is hollow structure, symmetrically opens up the limit link slot 11 there are two " L " type thereon.
One end of Handle axis 3 is grip part 30, and other end cooperation cooperation limit link slot 11 is arranged symmetrically, and there are two limits
Pin 31, Handle axis 3, which passes through Hollow hydraulic cylinder 2 and is plugged in limit link slot 11 by spacer pin 31, connects Handle axis 3 and connector 1
It connects, the rear end of Handle axis 3 is provided with the circular baffle plate 32 for limiting to Hollow hydraulic cylinder 2, and the diameter of circular baffle plate 32 is greater than sky
The diameter of section of heart oil cylinder 2.
When sprocket wheel 5 is pressed, the sprocket wheel 5 is placed on except connector 1, and adjusting pressure is arranged between Hollow hydraulic cylinder 2 and sprocket wheel 5
Plate 6, and the hydraulic circuit of Hollow hydraulic cylinder 2 is connected with foot valve, controls the flexible of oil cylinder by foot valve.
When press fitting, first connector 1 and the output shaft of decelerating motor 4 are fixed, then sprocket wheel 5 is placed on except connector 1,
Handle axis 3 pass through in the insertion limit link slot 11 of spacer pin 31 of 2 its end of Hollow hydraulic cylinder and after rotating by a certain angle with connection
First 1 connection is added artificial alignment keys slot after adjusting pressing plate 6, holds grip part 30, hold out against Hollow hydraulic cylinder 2 by circular baffle plate 32
Rear end, then control by foot valve that oil cylinder is flexible to be pressed into appropriate location for sprocket wheel 5.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these changes
Change and change is fallen within the scope of the claimed invention.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (4)
1. a kind of sprocket wheel assists press-in device, which is characterized in that it includes connector, Hollow hydraulic cylinder and Handle axis, the connection
The end of the output shaft of decelerating motor is fixed in one end of head, and the other end is hollow structure, is symmetrically opened up thereon there are two " L " type
Limit link slot, cooperation limit link slot in the Handle axis end symmetric setting there are two spacer pin, the Handle axis
It is plugged in limit link slot across Hollow hydraulic cylinder by spacer pin and connect Handle axis with connector, and after the Handle axis
End is provided with the baffle for limiting to Hollow hydraulic cylinder, and when sprocket wheel is pressed, the sprocket wheel is placed on except connector.
2. sprocket wheel according to claim 1 assists press-in device, which is characterized in that one end of the connector is provided with outer
Thread segment offers threaded hole on the end face corresponding to the output shaft of decelerating motor, and connector is tightened against spiral shell by external thread section
In pit.
3. sprocket wheel according to claim 1 or 2 assists press-in device, which is characterized in that the Hollow hydraulic cylinder and the chain
Adjusting pressing plate is arranged between wheel.
4. sprocket wheel according to claim 1 assists press-in device, which is characterized in that the Hollow hydraulic cylinder passes through foot valve control
Liquefaction cylinder stretches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201892.1U CN208880097U (en) | 2018-07-26 | 2018-07-26 | A kind of sprocket wheel auxiliary press-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201892.1U CN208880097U (en) | 2018-07-26 | 2018-07-26 | A kind of sprocket wheel auxiliary press-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208880097U true CN208880097U (en) | 2019-05-21 |
Family
ID=66507576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821201892.1U Withdrawn - After Issue CN208880097U (en) | 2018-07-26 | 2018-07-26 | A kind of sprocket wheel auxiliary press-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208880097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673107A (en) * | 2018-07-26 | 2018-10-19 | 无锡中鼎集成技术有限公司 | A kind of sprocket wheel auxiliary press-in device |
-
2018
- 2018-07-26 CN CN201821201892.1U patent/CN208880097U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673107A (en) * | 2018-07-26 | 2018-10-19 | 无锡中鼎集成技术有限公司 | A kind of sprocket wheel auxiliary press-in device |
| CN108673107B (en) * | 2018-07-26 | 2024-05-14 | 无锡中鼎集成技术有限公司 | Sprocket auxiliary pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190521 Effective date of abandoning: 20240514 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190521 Effective date of abandoning: 20240514 |