CN201306394Y - Bevel gear clutch - Google Patents
Bevel gear clutch Download PDFInfo
- Publication number
- CN201306394Y CN201306394Y CNU2008201587198U CN200820158719U CN201306394Y CN 201306394 Y CN201306394 Y CN 201306394Y CN U2008201587198 U CNU2008201587198 U CN U2008201587198U CN 200820158719 U CN200820158719 U CN 200820158719U CN 201306394 Y CN201306394 Y CN 201306394Y
- Authority
- CN
- China
- Prior art keywords
- driving lever
- umbrella gear
- bevel gear
- frame
- clutch
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model aims to provide a bevel gear clutch which comprises a frame, and a cross shaft and a vertical shaft mounted on the frame; a bevel gear 1 is mounted at the cross shaft end and is meshed with a bevel gear 2 which is mounted at the vertical shaft end and can axially move along the vertical shaft; a driver groove is formed on the bevel gear 2; and a shifting fork device mounted on the frame can act on the driver groove on the bevel gear 2 and cause the bevel gear 2 to axially move along the vertical shaft. The bevel gear clutch can reliably achieve movement commutation, speed changing and clutch functions, and further has the advantages of simple structure, convenient maintenance, low cost and the like; and the bevel gear clutch can be widely applied to various pieces of mechanical equipment.
Description
Technical field
The utility model relates to a kind of clutch, specifically relates to a kind of umbrella tooth-like clutch.
Background technique
Often need realize commutation, speed change and the clutch of moving at mechanical field, the apparatus structure complexity of known realization campaign commutation, speed change, clutch, the cost height is unfavorable for extensive use.
Summary of the invention
The utility model aim to provide a kind of simple in structure, cost is low, can realize the umbrella tooth-like clutch of motion commutation, speed change and clutch function.
The technical solution adopted in the utility model is: a kind of umbrella tooth-like clutch, comprise frame, and rack-mounted transverse axis and vertical pivot, umbrella gear one is installed in the transverse axis termination, with be installed in vertical pivot termination and can be along axially movable umbrella gear two engagements of vertical pivot, on the umbrella gear two allocating slot is set, shifting fork device is installed on the frame, shifting fork device can act on allocating slot on the umbrella gear two makes umbrella gear two move axially along vertical pivot.
Above-mentioned shifting fork device comprises driving lever and is movably connected in the roller of driving lever front end, roller embeds in the allocating slot of umbrella gear two, the driving lever middle part is provided with ships and resell on another market, ship and resell on another market and flexibly connect and can make the driving lever bearing pin heart rotation that rotates with frame, the driving lever rear end is provided with locking device, and locking device makes driving lever position relative fixed.
Above-mentioned locking device comprises and is installed in the flexible handle that can move forward and backward on the driving lever, and the front end of flexible handle can snap in the positioning hole on the frame, and Returnning spring is installed on the flexible handle.
When above-mentioned transverse axis rotates, by the engagement driving of umbrella gear one, drive vertical pivot and rotate with umbrella gear two, realize the commutation of motion; By the gear ratio of control umbrella gear one, realize the motion speed change of vertical pivot with umbrella gear two; Act on allocating slot on the umbrella gear two by shifting fork device umbrella gear two is moved axially along vertical pivot, umbrella gear two and umbrella gear one are broken away from or engagement, can realize the clutch of moving.
Roller in the shifting fork device embeds in the allocating slot of umbrella gear two, is convenient to the umbrella gear two that rotates or stop to be applied axial force; Two positioning holes are set on the frame, and one is engaging hole, and another is a sorting hole; When the flexible handle that firmly pulls back in the locking device, the flexible handle front end is return in positioning hole, shaking the driving lever bearing pin heart that rotates rotates, make the flexible handle front end shift to sorting hole from engaging hole, driving lever applies active force and makes it by pair of rollers umbrella gear two and moves axially, and when the flexible handle front end arrived the sorting hole position, umbrella gear two broke away from fully with umbrella gear one, the flexible handle front end is snapped in the sorting hole, can make clutch remain on disengaged position.Equally, shift to engaging hole when making the flexible handle front end from sorting hole, driving lever applies active force and makes it by pair of rollers umbrella gear two and moves axially, when the flexible handle front end arrives the engaging hole position, umbrella gear two meshes fully with umbrella gear one, the flexible handle front end is snapped in the engaging hole, can make clutch remain on engagement.Returnning spring is firm in the time of can making the flexible handle front end snap in the location not to come off, and improves job security.
The utility model can reliably realize the commutation, speed change and the clutch function that move also having advantages such as simple in structure, easy to maintenance, low cost of manufacture.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of shifting fork device in the utility model
Embodiment
Below, the utility model is described in further detail in conjunction with the accompanying drawings.
Fig. 1 illustrates a kind of umbrella tooth-like clutch, comprise frame 1, and be installed in transverse axis 2 and vertical pivot 3 on the frame 1, umbrella gear 1 is installed in transverse axis 2 terminations, with be installed in vertical pivot 3 terminations and can be along axially movable umbrella gear 25 engagements of vertical pivot 3, allocating slot 6 is set on the umbrella gear 25, shifting fork device 7 is installed on the frame 1, the allocating slot 6 that shifting fork device 7 can act on the umbrella gear 25 makes umbrella gear 25 move axially along vertical pivot 2, roller 9 in the shifting fork device 7 embeds in the allocating slot 6 of umbrella gear 25, and frame 1 has two positioning holes 14.
Fig. 2 shows a kind of embodiment of shifting fork device 7 among Fig. 1, comprise driving lever 8 and be movably connected in the roller 9 of driving lever 8 front ends, driving lever 8 middle parts are provided with ships and resell on another market 10, ship and resell on another market and 10 flexibly connect and can make the driving lever 7 pin 10 axle center rotation that rotates with frame 1, driving lever 8 rear ends are provided with locking device, locking device makes driving lever position relative fixed, locking device comprises and is installed in the flexible handle 11 that can move forward and backward on the driving lever 8, the front end of flexible handle 11 can snap in the positioning hole on the frame 1 14, and Returnning spring 13 is installed on the flexible handle 11.
Claims (3)
1, a kind of umbrella tooth-like clutch, comprise frame, and rack-mounted transverse axis and vertical pivot, it is characterized in that transverse axis termination installation umbrella gear one, with be installed in vertical pivot termination and can be along axially movable umbrella gear two engagements of vertical pivot, on the umbrella gear two allocating slot is set, shifting fork device is installed on the frame, shifting fork device can act on allocating slot on the umbrella gear two makes umbrella gear two move axially along vertical pivot.
2, umbrella tooth-like clutch according to claim 1, it is characterized in that described shifting fork device comprises driving lever and is movably connected in the roller of driving lever front end, roller embeds in the allocating slot of umbrella gear two, the driving lever middle part is provided with ships and resell on another market, ship and resell on another market and flexibly connect and can make the driving lever bearing pin heart rotation that rotates with frame, the driving lever rear end is provided with locking device, and locking device makes driving lever position relative fixed.
3,, it is characterized in that described locking device comprises to be installed in the flexible handle that can move forward and backward on the driving lever that the front end of flexible handle can snap in the positioning hole on the frame, and Returnning spring is installed on the flexible handle as umbrella tooth-like clutch as described in the claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201587198U CN201306394Y (en) | 2008-10-10 | 2008-10-10 | Bevel gear clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201587198U CN201306394Y (en) | 2008-10-10 | 2008-10-10 | Bevel gear clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306394Y true CN201306394Y (en) | 2009-09-09 |
Family
ID=41098859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201587198U Expired - Fee Related CN201306394Y (en) | 2008-10-10 | 2008-10-10 | Bevel gear clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306394Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214106A (en) * | 2018-01-27 | 2018-06-29 | 宋江山 | The sleeping vertical vertical and horizontal shaft rotation switching construction of lathe of one kind |
| CN110848379A (en) * | 2019-11-27 | 2020-02-28 | 江苏万里智能遮阳门窗科技有限公司 | Separation and reunion reduction gears based on manual-automatic |
-
2008
- 2008-10-10 CN CNU2008201587198U patent/CN201306394Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214106A (en) * | 2018-01-27 | 2018-06-29 | 宋江山 | The sleeping vertical vertical and horizontal shaft rotation switching construction of lathe of one kind |
| CN110848379A (en) * | 2019-11-27 | 2020-02-28 | 江苏万里智能遮阳门窗科技有限公司 | Separation and reunion reduction gears based on manual-automatic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN JINSANXING COAL MACHINERY MANUFACTURING CO., Free format text: FORMER NAME: XANXING MINING EQUIPMENT MANUFACTURING CO., LTD., LOUDI |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 417000 Danyang Road, Lok Ping West Street, Hunan, Loudi Patentee after: Hunan Jinsanxing Coal Manufacturing Co., Ltd. Address before: 417000 Danyang Road, Lok Ping West Street, Hunan, Loudi Patentee before: Loudi Sanxing Mining Equipment Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |