CN2254248Y - Pneumatic and hydraulic clutch brake motor - Google Patents
Pneumatic and hydraulic clutch brake motor Download PDFInfo
- Publication number
- CN2254248Y CN2254248Y CN 96211458 CN96211458U CN2254248Y CN 2254248 Y CN2254248 Y CN 2254248Y CN 96211458 CN96211458 CN 96211458 CN 96211458 U CN96211458 U CN 96211458U CN 2254248 Y CN2254248 Y CN 2254248Y
- Authority
- CN
- China
- Prior art keywords
- motor
- clutch
- main body
- gas
- rotating shaft
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 22
- 239000002775 capsule Substances 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Hydraulic Motors (AREA)
- Braking Arrangements (AREA)
Abstract
The utility model relates to a pneumatic and hydraulic clutch brake motor, in which a rotor is installed on a hollow rotating shaft, an inner hole of the hollow rotating shaft is provided with a power output shaft, one end of the hollow rotating shaft is designed for the power output shaft, and the other end of the hollow rotating shaft is designed for clutching and braking operations and can control the output or not of the motor force; a fly reel is fixedly arranged at the left end of the hollow shaft, a pneumatic and hydraulic clutch, a pneumatic and hydraulic bag and a friction plate are arranged at one end of the power output shaft, the pneumatic and hydraulic bag and the friction plate of the brake device are fastened to the brake device, and the brake device and the back end cover of the motor are in integral connection with the motor casing through screw bolts; the clutch and the brake device are respectively controlled through two pneumatic and hydraulic pressure transmission pipes to be started or run or be braked, and the end of the power output shaft is separated from a control end, which causes no influence to the configuration of a power take-off end.
Description
The utility model relates to a kind of gas, fluid pressure type clutch and brake motor with clutch and braking function, has to start really, brake the function stable, that transfer torque is big.
Though the electromagnetic clutch brake motor that uses has the function of clutch and braking at present, but its spring drive plate can not transmit excessive torque in use, make big heavy electric machinery can't realize normal torque transfer, because of the spring drive plate that is connected with friction plate, for guaranteeing necessary elasticity, can not be too thick, so can not transmit the heavy-duty motor moment of torsion.
The purpose of this utility model provides a kind of novel structure, makes gas, fluid pressure type clutch and brake motor that easy-to-install can transmit the super large moment of torsion.
The utility model is achieved in that a kind of gas, it includes stator fluid pressure type clutch and brake motor, rotor, the clutch main body, the brake main body, brake, clutch gas, the liquid capsule is formed, it mainly is that stator is packed on the motor skeleton frame, the stator inboard is provided with the rotor that is installed on the hollow rotating shaft, these hollow rotating shaft two ends by the support of bearing in motor front and rear cover inboard, power output shaft two ends in the hollow rotating shaft endoporus by the support of bearing on motor front end housing and hollow rotating shaft, the one end is made as the power output shaft end, the other end is made as can control the clutch that whether motor power export and the power output shaft of brake operating end, and the left end of hollow rotating shaft is fixed with flywheel; End at power output shaft is equipped with gas, hydraulic clutch main body, the brake main body, clutch main body wherein, brake main body inboard is equipped with driving gas, liquid capsule and friction plate and is fastenedly connected, the clutch main body is fastened on the power output shaft, and above-mentioned flywheel and clutch friction plate are separated with the gap between clutch main body and the brake strip, brake main body and back end cover for motor are one, use bolted on the motor skeleton frame.
The utility model is (to control gas, fluid clutch for one by two air pressure, hydraulic pressure feed tube respectively, control gas, a fluid brake) do suitable switching and make transmission and the braking that is used for controlling motor, it is little to exempt traditional power output torque during the easy operation of its Installation and Debugging, make large-scalely, heavy electric machinery can conveniently be controlled.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structure cross-sectional schematic of the present utility model
As shown in Figure 1, a kind of gas, the hydraulic clutch braking motor, it includes stator (20), rotor (21), clutch main body (50), brake main body (60) and gas, liquid capsule (52,61) form, it mainly is that stator (20) is packed on the motor skeleton frame (22), stator (20) inboard is provided with the rotor (21) that is installed on the hollow rotating shaft (30), hollow rotating shaft (30) two ends are by bearing (32,33) be supported on motor front end housing (23) and the brake main body (60), in hollow rotating shaft (30) endoporus power output shaft (40) is housed, its two ends are by bearing (42,43) be supported on motor front end housing (23) and the hollow rotating shaft (30); The left end of hollow rotating shaft (30) is fixed with flywheel (31), at the fastening gas that is equipped with of the left end of power output shaft (40), hydraulic clutch main body (50), driving gas is equipped with in clutch (50) inboard, liquid capsule (52), be fastenedly connected with friction plate (51), braking gas, liquid capsule (61) is fastened on the brake main body (60) with brake strip (62), brake main body (60) is an one with back end cover for motor, be fastened on the motor skeleton frame (22) by bolt (24), air feed, liquid pipe (41) is connected with the left end of power output shaft (40) by changeing cylinder (44) admittedly, braking gas, liquid capsule (61) and gas, liquid pipe (63) is connected; Be provided with the gap between flywheel (31) and clutch friction plate (51) and clutch main body (50) and the brake strip (62).Its course of work is as follows, after its stator (20) power supply, the inboard rotor (21) of stator (20) just orders about hollow shaft (30) and rotates with flywheel (31), however gapped separating between friction plate (51) on the clutch main body (50) and the flywheel (31), so not output of power.As desire power is spread out of, then gas, hydraulic pressure are imported gas, liquid capsule (52) by the gas on gas, liquid pipe (41) and the clutch main body (50), liquid duct (53), force friction plate (51) to engage with flywheel (31), by frictional force power is driven power output shaft (40) through clutch main body (50) and rotate, power is exported.Otherwise, as the function of the axle (40) of desiring to output power removes, and then cuts off air feed, the liquid of gas, liquid capsule (52), opens exhaust, fluid valve, clutch gas, liquid capsule (52) will drive friction plate (51) return under the elastic force effect.Give simultaneously gas on the brake main body (60), liquid capsule (61) by gas, liquid pipe (63) fill gas, hydraulic pressure, force friction plate (62) to engage to prevent its rotation with the diametric plane of clutch main body (50).
The utility model is simple in structure, and the super starting power of tool connects rapidly, reduces starting current, can adjust output torque according to gas, the control of hydraulic coupling size, and it is also very simple to adjust maintenance.
Claims (2)
1. gas, fluid pressure type clutch and brake motor, it includes stator (20), rotor (21), clutch main body (50), brake main body (60) and gas, liquid capsule (52,61) form, it is characterized in that: stator (20) is packed on the motor skeleton frame (22), stator (20) inboard is provided with the rotor (21) that is installed on the hollow rotating shaft (30), hollow rotating shaft (30) two ends are by bearing (32,33) be supported on motor front end housing (23) and the brake main body (60), in hollow rotating shaft (30) endoporus power output shaft (40) is housed, its two ends are by bearing (42,43) be supported on motor front end housing (23) and the hollow rotating shaft (30); The left end of hollow rotating shaft (30) is fixed with flywheel (31), at the fastening gas that is equipped with of the left end of power output shaft (40), hydraulic clutch main body (50), driving gas is equipped with in clutch (50) inboard, liquid capsule (52), be fastenedly connected with friction plate (51), braking gas, liquid capsule (61) is fastened on the brake main body (60) with brake strip (62), brake main body (60) is an one with back end cover for motor, be fastened on the motor skeleton frame (22) by bolt (24), air feed, liquid pipe (41) is connected with the left end of power output shaft (40) by changeing cylinder (44) admittedly, braking gas, liquid capsule (61) and gas, liquid pipe (63) is connected.
2. motor according to claim 1 is characterized in that: be provided with the gap between flywheel (31) and clutch friction plate (51) and clutch main body (50) and the brake strip (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96211458 CN2254248Y (en) | 1996-05-24 | 1996-05-24 | Pneumatic and hydraulic clutch brake motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96211458 CN2254248Y (en) | 1996-05-24 | 1996-05-24 | Pneumatic and hydraulic clutch brake motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2254248Y true CN2254248Y (en) | 1997-05-14 |
Family
ID=33894385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96211458 Expired - Fee Related CN2254248Y (en) | 1996-05-24 | 1996-05-24 | Pneumatic and hydraulic clutch brake motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2254248Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478192A (en) * | 2009-01-21 | 2009-07-08 | 宋宝三 | Hydraulic stator locking motor |
| CN105939075A (en) * | 2016-07-06 | 2016-09-14 | 福建省正丰信息技术发展有限公司 | Power head lifting driving mechanism |
| CN107528403A (en) * | 2017-08-18 | 2017-12-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor |
| CN108616195A (en) * | 2018-06-20 | 2018-10-02 | 珠海格力电器股份有限公司 | Electric machine |
-
1996
- 1996-05-24 CN CN 96211458 patent/CN2254248Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478192A (en) * | 2009-01-21 | 2009-07-08 | 宋宝三 | Hydraulic stator locking motor |
| CN101478192B (en) * | 2009-01-21 | 2013-08-14 | 宋宝三 | Hydraulic stator locking motor |
| CN105939075A (en) * | 2016-07-06 | 2016-09-14 | 福建省正丰信息技术发展有限公司 | Power head lifting driving mechanism |
| CN105939075B (en) * | 2016-07-06 | 2018-11-02 | 福建省正丰信息技术发展有限公司 | A kind of power head lift drive mechanism |
| CN107528403A (en) * | 2017-08-18 | 2017-12-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor |
| CN107528403B (en) * | 2017-08-18 | 2020-01-14 | 珠海格力电器股份有限公司 | Electric machine |
| CN108616195A (en) * | 2018-06-20 | 2018-10-02 | 珠海格力电器股份有限公司 | Electric machine |
| CN108616195B (en) * | 2018-06-20 | 2024-03-29 | 珠海格力电器股份有限公司 | Motor with a motor housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Shuisheng Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Shuisheng Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |