CN104088931A - Clutch capable of achieving quick locking - Google Patents
Clutch capable of achieving quick locking Download PDFInfo
- Publication number
- CN104088931A CN104088931A CN201410306551.0A CN201410306551A CN104088931A CN 104088931 A CN104088931 A CN 104088931A CN 201410306551 A CN201410306551 A CN 201410306551A CN 104088931 A CN104088931 A CN 104088931A
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- China
- Prior art keywords
- friction disk
- driven
- clutch
- braking
- driven friction
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Abstract
The invention relates to a clutch, in particular to a clutch capable of achieving quick locking. The clutch comprises an engine base, an engine, a speed reducer, a friction disk, a driven friction disk, a driven shaft and a driven gear. The output end of the engine is connected with the speed reducer, both the engine and the speed reducer are arranged on the engine base, the output end of the speed reducer is connected with the friction disk, the driven friction disk and the driven gear are fixedly arranged on the driven shaft, and the driven friction disk and the friction disk are coaxial. The clutch is further provided with a brake bar and an air cylinder, wherein the engine base is connected to the middle of the brake bar in a rotating mode, a brake hook head is arranged at one end of the brake bar, a piston rod of the air cylinder is hinged to the other end of the brake bar, and a locking groove matched with the brake hook head for braking is formed in the edge of the driven friction disk. The clutch enables the driven friction disk to stop rotating quickly.
Description
Technical field
The present invention relates to a kind of clutch, be specifically related to the clutch of the quick stop of a kind of energy.
Background technique
Clutch belongs to general transmission device, be widely used in the fields such as printing machinery, package packing machine, automation equipment and lathe, when common clutch has just stopped at present, driven friction disk still continues rotation under inertia, can not more accurately control driven friction disk stops the rotation in time, for the machinery that requires periodical operation, the start and stop of machine are inconvenient to control, and there is no the structure that more accurately makes driven friction disk stop the rotation in time.
Summary of the invention
For the defect of above-mentioned prior art existence, the object of the present invention is to provide the clutch of the quick stop of a kind of energy, this clutch can make driven friction disk stop the rotation rapidly.
For achieving the above object, technological scheme of the present invention is: energy is the clutch of stop fast, comprise support, motor, speed reducer, friction disk, driven friction disk, driven shaft and driven gear, described motor output terminal connection reducer, and both are all located on support, described retarder output terminal connects friction disk, described driven friction disk and driven gear are fixedly installed on driven shaft, described driven friction disk is coaxial with friction disk, wherein, also be provided with brake rod and cylinder, described brake rod middle part is rotationally connected with on support, brake rod one end is provided with braking gib head, the piston rod of the other end and cylinder is hinged, described driven friction disk edge is provided with the locking groove that coordinates braking with described braking gib head.
While adopting technique scheme, the air inlet of control cylinder upper end, the piston rod of cylinder pulls brake rod rounded end downwards, the braking gib head of brake rod is separated with the locking groove at driven friction disk edge, now, removed the restriction of arrester hook head to driven friction disk, driven friction disk rotates under the frictional force induced effect of friction disk; The air inlet of control cylinder lower end, the piston rod of cylinder upwards promotes brake rod rounded end, and brake rod rotates around middle part, and the braking gib head on brake rod swings downwards, and coordinates with the locking groove at driven friction disk edge, just can make immediately driven friction disk stop the rotation.By the period of intake of control cylinder, the time that just energy control piston bar promotes brake rod, thus the number of turns of driven friction disk rotation in control one-period, after one-period finishes, can make driven friction disk stop the rotation rapidly.
Further, the place of being rotationally connected, described brake rod middle part is arranged to long strip hole, during cylinder lower end air inlet, driven friction disk applies tangentially pulling force on braking gib head, long strip hole is arranged in joint, the force direction that is subject at brake rod has buffer distance, in cylinder upper end air inlet moment, is conducive to brake gib head separated with the locking groove of driven friction disk.
Further, described braking gib head and locking groove surface of contact are provided with wearing layer, braking gib head coordinates with locking groove and separation process in, can be continually rub, wearing layer can extend the working life of braking gib head.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
The present invention's clutch configuration schematic diagram of stop fast as shown in Figure 1.
Embodiment
As shown in Figure 1, the clutch of the quick stop of a kind of energy, comprise support 1, motor 10, speed reducer, friction disk 2, driven friction disk 3, driven shaft 4 and driven gear 5, motor 10 output terminal connection reducers 9, and both are all located on support 1, retarder 9 output terminals connect friction disk 2, driven friction disk 3 and driven gear 5 are fixedly installed on driven shaft 4, driven friction disk 3 is coaxial with friction disk 2, wherein, also be provided with brake rod 8 and cylinder 6, brake rod 8 middle parts are rotationally connected with on support 1, brake rod 8 one end are provided with braking gib head, the piston rod 7 of the other end and cylinder 6 is hinged, driven friction disk 3 edges be provided with brake gib head coordinate braking locking groove.
In the present embodiment, brake rod 8 places of being rotationally connected, middle part are arranged to long strip hole, during cylinder 6 lower end air inlet, driven friction disk 3 applies tangentially pulling force on braking gib head, long strip hole is arranged in joint, the force direction that is subject at brake rod 8 has buffer distance, in 6 upper end air inlet moments of cylinder, is conducive to brake gib head separated with the locking groove of driven friction disk 3.Braking gib head and locking groove surface of contact are provided with wearing layer, braking gib head coordinates with locking groove and separation process in, meeting rubs continually, wearing layer can extend the working life of braking gib head.
Specific works flow process:
As Fig. 1 shows, the output terminal of motor 10 is connected with the input end of retarder 9, and after speed change, the output terminal of retarder 9 connects friction disk 2, and driven friction disk 3, under the spin friction power of friction disk 2, drives driven shaft 4 and driven gear 5 jointly to rotate.Control cylinder 6 upper end air inlets, the piston rod 7 of cylinder 6 pulls brake rod 8 rounded ends downwards, the braking gib head of brake rod 8 is separated with the locking groove at driven friction disk 3 edges, now, removed the restriction of arrester hook head to driven friction disk 3, driven friction disk 3 rotates under the frictional force induced effect of friction disk 2; Control cylinder 6 lower end air inlets, the piston rod 7 of cylinder 6 upwards promotes brake rod 8 rounded ends, and brake rod 8 rotates around middle part, and the braking gib head on brake rod 8 swings downwards, and coordinate with the locking groove at driven friction disk 3 edges, just can make immediately driven friction disk 3 stop the rotation.By the period of intake of control cylinder 6, the time that just energy control piston bar 7 promotes brake rods 8, thus the number of turns of driven friction disk 3 rotations in control one-period, after one-period finishes, can more accurately make driven friction disk 3 stop the rotation in time.
Above is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; do not departing under the prerequisite of structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (3)
1. the quick clutch of stop, comprise support, motor, speed reducer, friction disk, driven friction disk, driven shaft and driven gear, described motor output terminal connection reducer, and both are all located on support, described retarder output terminal connects friction disk, described driven friction disk and driven gear are fixedly installed on driven shaft, described driven friction disk is coaxial with friction disk, it is characterized in that, also be provided with brake rod and cylinder, described brake rod middle part is rotationally connected with on support, brake rod one end is provided with braking gib head, the piston rod of the other end and cylinder is hinged, described driven friction disk edge is provided with the locking groove that coordinates braking with described braking gib head.
2. the clutch of the quick stop of energy according to claim 1, is characterized in that, the place of being rotationally connected, described brake rod middle part is arranged to long strip hole.
3. the clutch of the quick stop of energy according to claim 1, is characterized in that, described braking gib head and locking groove surface of contact are provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306551.0A CN104088931A (en) | 2014-07-01 | 2014-07-01 | Clutch capable of achieving quick locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306551.0A CN104088931A (en) | 2014-07-01 | 2014-07-01 | Clutch capable of achieving quick locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104088931A true CN104088931A (en) | 2014-10-08 |
Family
ID=51636674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410306551.0A Pending CN104088931A (en) | 2014-07-01 | 2014-07-01 | Clutch capable of achieving quick locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104088931A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400508A (en) * | 2014-12-06 | 2015-03-11 | 重庆市合川区均恒金属加工厂 | Turn plate with locking device |
| CN108757765A (en) * | 2018-04-26 | 2018-11-06 | 武汉船用机械有限责任公司 | The control device of clutch |
-
2014
- 2014-07-01 CN CN201410306551.0A patent/CN104088931A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400508A (en) * | 2014-12-06 | 2015-03-11 | 重庆市合川区均恒金属加工厂 | Turn plate with locking device |
| CN108757765A (en) * | 2018-04-26 | 2018-11-06 | 武汉船用机械有限责任公司 | The control device of clutch |
| CN108757765B (en) * | 2018-04-26 | 2019-12-06 | 武汉船用机械有限责任公司 | Control device for clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141008 |
|
| WD01 | Invention patent application deemed withdrawn after publication |