CN102418749A - Pneumatic take-up clutch - Google Patents
Pneumatic take-up clutch Download PDFInfo
- Publication number
- CN102418749A CN102418749A CN201110229379XA CN201110229379A CN102418749A CN 102418749 A CN102418749 A CN 102418749A CN 201110229379X A CN201110229379X A CN 201110229379XA CN 201110229379 A CN201110229379 A CN 201110229379A CN 102418749 A CN102418749 A CN 102418749A
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- Prior art keywords
- hollow shaft
- cylinder
- sleeved
- initiatively
- shaft
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Abstract
The invention discloses a pneumatic take-up clutch, which comprises a driving transmission shaft, a chain wheel, a fixed friction disc, a movable friction disc, a friction plate and a cylinder. A driving hollow shaft is fastened and sleeved on the driving transmission shaft. The fixed friction disc is fixedly arranged on the driving hollow shaft. The movable friction disc is sleeved on the driving hollow shaft. The friction plate is arranged between the fixed and movable friction discs. The movable friction disc is fixedly connected with a movable bearing block which is sleeved on the driving hollow shaft through a bearing. The chain wheel is sleeved at one end of the movable bearing block, and is fixedly connected with the bearing block. A cylinder block is connected with a cylinder casing in a sliding way. Both the cylinder block and the cylinder casing are sleeved on the driving hollow shaft. The cylinder casing is fixedly connected with the driving hollow shaft. An air cavity formed by the cylinder casing and the cylinder block is communicated with an air vent on the cylinder casing. The driving hollow shaft is connected with the driving transmission shaft through an expanding sleeve. The pneumatic take-up clutch has a compact structure, and is simple and convenient to operate; the service life of main motor starting control equipment is effectively prolonged; production efficiency is improved; and cost is decreased.
Description
Technical field
The present invention relates to the metalworking machinery field, be specifically related to a kind of take-up pneumatic clutch.
Background technique
Admission machine is that one of widely used equipment is produced in the Steel Wire Products Industry continization; It is magnetic clutch that present domestic Steel Wire Products Industry adopted more, though it also can satisfy the requirement of automaticity, after the frequent start-stop will wear and tear in the copper ring surface; Thereby causing bad connection or surface oxidising to form opens circuit; Cause the switching reliability of clutch to reduce, be difficult to provide take-up required stablize tension force, and can shorten the working life of admission machine.
Summary of the invention
The present invention provides a kind of take-up pneumatic clutch, and it is fragile to solve the take-up clutch, the problem that using effect is poor, the life-span is short.
For realizing above-mentioned purpose, adopt following technological scheme:
A kind of take-up pneumatic clutch; Comprise the axle of initiatively passing on Gong, sprocket wheel, fixing and mobile friction disk, friction plate and cylinder, the fastening initiatively hollow shaft that is set with initiatively is installed with the fixed friction dish on the hollow shaft on the said initiative drive shaft; Initiatively be set with mobile friction disk on the hollow shaft; Between fixed friction dish and the mobile friction disk friction plate is arranged, said mobile friction disk is fixedly connected with moving shaft holder be contained in hollow shaft initiatively through bearing housing on, and said sprocket wheel is sleeved on moving shaft holder one end and is fixedly connected with bearing support; Cylinder block and cylinder liner are slidingly connected; And all be sleeved on initiatively on the hollow shaft, wherein cylinder liner is fixedly connected with hollow shaft initiatively, and cylinder liner and the air cavity of cylinder block formation are communicated with vent on the cylinder liner.
As a preferred version, be connected through expansion set between said active hollow shaft and the initiative drive shaft.
As further preferred version, said sprocket wheel is installed on the moving shaft holder through screw, and said mobile friction disk is through on the screw installation and moving bearing support.
Compact structure of the present invention, easy and simple to handle, through regulating air cavity inflation or the venting that cylinder block and cylinder liner form; Realize that clutch disk must combine or separate, thereby guaranteeing that dynamical stability is transmitted makes the large inertia load can steadily controlled startup, when the of short duration start and stop of take-up; Can allow not stop main motor; Thereby main electric motor starting control apparatus is prolonged working life, improved manufacturing efficiency, reduced cost.
Description of drawings
According to embodiment and accompanying drawing the present invention is done further explain below.
Fig. 1 is a general structure schematic representation of the present invention;
Among the figure:
1, expansion set; 2, initiative drive shaft; 3, active hollow shaft; 4, fixed friction dish; 5, friction plate; 6, move friction disk; 7, moving shaft holder; 8, bearing; 9, sprocket wheel; 10, cylinder block; 11, vent; 12, cylinder liner.
Embodiment
As shown in Figure 1, provided a specific embodiment of the present invention, active hollow shaft 3 is installed in initiative drive shaft 3 through expansion set 1 among the figure; Fixed friction dish 4, moving shaft holder 7 cylinder blocks 10 and cylinder liner 12 are sleeved on outside the active hollow shaft 3 successively; Wherein moving shaft holder 7 is sleeved on the active hollow shaft 3 through bearing 8, and fixed friction dish 4 is installed in through screw on the flange of active hollow shaft 3, moves friction disk 6 and is sleeved on moving shaft holder 7 one ends and passes through the screw installation; Between itself and the fixed friction dish 4 friction plate 5 is arranged; Moving shaft holder 7 the other ends have sprocket wheel 9 to install through screw, and cylinder block 10 is slidingly connected with cylinder liner 12, and all are sleeved on the active hollow shaft 3; Cylinder liner 12 is fixedly connected with hollow shaft 3 initiatively, and cylinder block 10 and the air cavity of cylinder liner 12 formation are communicated with vent 11 on the cylinder liner 12.
During operation, make the air cavity inflation or the venting of cylinder sleeve 12 and cylinder block 10 formation through the switching of solenoid valve.During inflation, move friction disk 6 through friction plate 5 and 4 engagements of fixed friction dish, power can be delivered to initiatively hollow shaft 3 through expansion set 1 from initiative drive shaft 2, be delivered to then on the sprocket wheel 9, thus outputting power; During venting, move friction disk 6 and throw off with fixed friction dish 4, power disappears; When the needs power cut, only need the pressure in the air cavity to be reduced gradually vent 11 venting, to throw off with fixed friction dish 4 thereby move friction disk 6, this moment, power just cut off fully.
Compact structure of the present invention, easy and simple to handle, inflate or venting with the air cavity that cylinder liner 12 forms through regulating cylinder block 10; Realize that clutch disk must combine or separate, thereby guarantee that dynamical stability transmits, make the large inertia load can steadily controlled startup; When the of short duration start and stop of take-up, can allow not stop main motor, thereby main electric motor starting control apparatus is prolonged working life; Improve manufacturing efficiency, reduced cost.
Claims (3)
1. a take-up pneumatic clutch comprises the axle of initiatively passing on Gong, sprocket wheel, fixing and mobile friction disk, friction plate and cylinder, it is characterized in that; The fastening initiatively hollow shaft that is set with on the said initiative drive shaft; Initiatively be installed with the fixed friction dish on the hollow shaft, initiatively be set with mobile friction disk on the hollow shaft, between fixed friction dish and the mobile friction disk friction plate is arranged; Said mobile friction disk is fixedly connected with moving shaft holder be contained in hollow shaft initiatively through bearing housing on; Said sprocket wheel is sleeved on moving shaft holder one end and is fixedly connected with bearing support, and cylinder block and cylinder liner are slidingly connected, and all is sleeved on the active hollow shaft; Wherein cylinder liner is fixedly connected with hollow shaft initiatively, and cylinder liner and the air cavity of cylinder block formation are communicated with vent on the cylinder liner.
2. a kind of take-up pneumatic clutch according to claim 1 is characterized in that, is connected through expansion set between said active hollow shaft and the initiative drive shaft.
3. a kind of take-up pneumatic clutch according to claim 1 is characterized in that said sprocket wheel is installed on the moving shaft holder through screw, and said mobile friction disk is through on the screw installation and moving bearing support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229379.XA CN102418749B (en) | 2011-08-11 | 2011-08-11 | Winding-up pneumatic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229379.XA CN102418749B (en) | 2011-08-11 | 2011-08-11 | Winding-up pneumatic clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102418749A true CN102418749A (en) | 2012-04-18 |
| CN102418749B CN102418749B (en) | 2016-01-20 |
Family
ID=45943321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110229379.XA Active CN102418749B (en) | 2011-08-11 | 2011-08-11 | Winding-up pneumatic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102418749B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696383A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Pneumatic clutch for tobacco cutter |
| CN106115362A (en) * | 2016-06-28 | 2016-11-16 | 江苏兴达钢帘线股份有限公司 | The tension detecting apparatus of take-up lathe take-up frock in a kind of novel steel cord |
| CN110526034A (en) * | 2019-08-19 | 2019-12-03 | 江苏欧姆圣智能装备股份有限公司 | The clutch cylinder ejecting mechanism of coppered wire admission machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0310328A2 (en) * | 1987-09-29 | 1989-04-05 | Borg-Warner Automotive Transmission And Engine Components Corporation | Starting clutch for a continuously variable transmission |
| CN2379643Y (en) * | 1999-08-11 | 2000-05-24 | 石油地球物理勘探局装备制造总厂 | Pneumatic friction plate type clutch |
| FR2871109B1 (en) * | 2004-06-03 | 2006-09-22 | Peugeot Citroen Automobiles Sa | TRANSMISSION MODULE FOR A MOTORPOWER GROUP, IN PARTICULAR FOR MOTOR VEHICLES |
| CN201368154Y (en) * | 2009-03-24 | 2009-12-23 | 宁波欣达印刷机器有限公司 | Air-operated clutch |
| CN202188038U (en) * | 2011-08-11 | 2012-04-11 | 无锡市盛力达机械工程有限公司 | Winding-up pneumatic clutch |
-
2011
- 2011-08-11 CN CN201110229379.XA patent/CN102418749B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0310328A2 (en) * | 1987-09-29 | 1989-04-05 | Borg-Warner Automotive Transmission And Engine Components Corporation | Starting clutch for a continuously variable transmission |
| CN2379643Y (en) * | 1999-08-11 | 2000-05-24 | 石油地球物理勘探局装备制造总厂 | Pneumatic friction plate type clutch |
| FR2871109B1 (en) * | 2004-06-03 | 2006-09-22 | Peugeot Citroen Automobiles Sa | TRANSMISSION MODULE FOR A MOTORPOWER GROUP, IN PARTICULAR FOR MOTOR VEHICLES |
| CN201368154Y (en) * | 2009-03-24 | 2009-12-23 | 宁波欣达印刷机器有限公司 | Air-operated clutch |
| CN202188038U (en) * | 2011-08-11 | 2012-04-11 | 无锡市盛力达机械工程有限公司 | Winding-up pneumatic clutch |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696383A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Pneumatic clutch for tobacco cutter |
| CN106115362A (en) * | 2016-06-28 | 2016-11-16 | 江苏兴达钢帘线股份有限公司 | The tension detecting apparatus of take-up lathe take-up frock in a kind of novel steel cord |
| CN106115362B (en) * | 2016-06-28 | 2019-05-10 | 江苏兴达钢帘线股份有限公司 | The tension detecting apparatus of take-up lathe take-up tooling in a kind of novel steel cord |
| CN110526034A (en) * | 2019-08-19 | 2019-12-03 | 江苏欧姆圣智能装备股份有限公司 | The clutch cylinder ejecting mechanism of coppered wire admission machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102418749B (en) | 2016-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 214174 A B15, standard factory building, Huishan Economic Development Zone, Jiangsu, China Applicant after: Wuxi Sunlit Science and Technology Co., Ltd. Address before: 214174 A B15, standard factory building, Huishan Economic Development Zone, Jiangsu, China Applicant before: Wuxi Shenglida Mechanical Engineering Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WUXI SHENGLIDA MECHANICAL ENGINEERING CO., LTD. TO: WUXI SUNLIT SCIENCE AND TECHNOLOGY CO., LTD. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |