CN204784287U - Pneumatic clutch - Google Patents
Pneumatic clutch Download PDFInfo
- Publication number
- CN204784287U CN204784287U CN201520271486.2U CN201520271486U CN204784287U CN 204784287 U CN204784287 U CN 204784287U CN 201520271486 U CN201520271486 U CN 201520271486U CN 204784287 U CN204784287 U CN 204784287U
- Authority
- CN
- China
- Prior art keywords
- ring gear
- connecting plate
- linear guide
- cylinder
- vice
- 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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Abstract
The utility model particularly relates to a pneumatic clutch, it includes driving motor, reduction gear, characterized by: include still that outer ring gear, ring gear, connecting plate, linear guide are vice, cylinder and bed frame, linear guide is vice locate the bed frame on, the connecting plate is established on linear guide is vice, driving motor sets up on the connecting plate, is equipped with outer ring gear on its output shaft, the cylinder is fixed on the bed frame, and its expansion end links to each other with the connecting plate, and the connecting plate receives the cylinder drive and reciprocates to slide on linear guide is vice, and the reduction gear is also established on the bed frame, sets up the ring gear on its input, the ring gear is used for realizing with the meshing of outer ring gear that driving motor is connected with the transmission of reduction gear. This device adopts the gear clutch structure, and the transmission is not skidded, and transmission torsion is big, the vice location of linear guide, and repeated positioning accuracy is high, adopts the cylinder to make separation and reunion actuating mechanism to the execution speed is fast, thrust is less and have energy storage nature, when the meshing takes place inside and outside ring gear teeth of a cogwheel collision, does not damage the structure.
Description
Technical field
The utility model relates to transmission device field, specifically a kind of pneumatic clutch.
Background technique
Clutch is widely used in the industrial production, and conventional clutch is friction clutch, and friction clutch exists motion and skids, velocity ratio inaccuracy, huge structure, the problem of easily wearing and tearing.
Summary of the invention
The purpose of this utility model is, provides a kind of compact structure, transmission efficiency high and the pneumatic clutch of safety.
In order to achieve the above object, the utility model is achieved in that
A kind of pneumatic clutch, it comprises drive motor, retarder, also comprises external toothing, ring gear, connecting plate, linear guide pairs, cylinder and pedestal; Linear guide pairs is located on pedestal, connecting plate to be located on linear guide pairs and can linearly guiding pairs toward polyslip; Drive motor is arranged on connecting plate, and its output shaft is provided with external toothing; Cylinder is fixed on pedestal, its movable end is connected with connecting plate, and connecting plate is past polyslip on linear guide pairs by air cylinder driven, and retarder is also located on pedestal, its input end arranges ring gear, and described ring gear is used for engaging with external toothing and realizing being in transmission connection of drive motor and retarder.
Described pneumatic clutch, the central shaft of drive motor, both retarders is positioned on same axis.
Described pneumatic clutch, the outer chamfering of work of the external toothing end gear teeth, the teeth groove of ring gear end makes interior chamfering.
This device adopts gear clutch structure, realizes transmission non-slip after engagement, there is not friction transmission power after disengaging and with the clutch ratio adopting friction structure, transmit identical torsion, its mechanism size is little.This device linear guide pairs is located, and repetitive positioning accuracy is high, and in ensureing, external toothing engagement, makes this device reliable operation.The external toothing end gear teeth make outer chamfering, and ring gear end teeth groove makes interior chamfering, are convenient to the engagement of interior external toothing.This device adopts cylinder to make clutch driving mechanism, thus execution speed is fast; Thrust is less and have accumulation of energy, and engagement inside and outside annular gear teeth occurs when bumping against, and does not damage structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further illustrated below by way of specific embodiment.
As shown in Figure 1, a kind of pneumatic clutch, it comprises drive motor 1, retarder 2, also comprises external toothing 3, ring gear 4, connecting plate 5, linear guide pairs 6, cylinder 7 and pedestal 8; Linear guide pairs 6 is located on pedestal 8, connecting plate 5 to be located on linear guide pairs 6 and can linearly guiding pairs 6 toward polyslip; Drive motor 1 is arranged on connecting plate 5, and its output shaft is provided with external toothing 3; Cylinder 7 is fixed on pedestal 8, its movable end is connected with connecting plate 5, connecting plate 5 drives and past polyslip on linear guide pairs 6 by cylinder 7, retarder 2 is also located on pedestal 8, its input end is arranged ring gear 4, described ring gear 4 realizes being in transmission connection of drive motor 1 and retarder 2 for engaging with external toothing 3.
Described pneumatic clutch, the central shaft of drive motor 1, both retarders 2 is positioned on same axis.
Described pneumatic clutch, the outer chamfering of work of the external toothing 3 end gear teeth, the teeth groove of ring gear 4 end makes interior chamfering.
The operating principle of this device is:
Retarder 2 maintains static, and ring gear 4 is fixed on the input end of retarder 2.Drive motor 1 is arranged on connecting plate 5, divides into linear guide pairs 6, and it is movable on linear rail 6 that cylinder 7 promotes drive motor 1; External toothing 3 is fixed on the output terminal of drive motor 1.
Cylinder 7 promotes drive motor 1 and advances, and external toothing 3 engages with ring gear 4, and power can be transmitted; Cylinder 7 promotes drive motor 1 and retreats, and external toothing 3 and ring gear 4 depart from, and power can not be transmitted.
This device adopts gear clutch structure, realizes transmission non-slip after engagement, there is not friction transmission power after disengaging and with the clutch ratio adopting friction structure, transmit identical torsion, its mechanism size is little.This device linear guide pairs is located, and repetitive positioning accuracy is high, and in ensureing, external toothing engagement, makes this device reliable operation.The external toothing end gear teeth make outer chamfering, and ring gear end teeth groove makes interior chamfering, are convenient to the engagement of interior external toothing.This device adopts cylinder to make clutch driving mechanism, thus execution speed is fast; Thrust is less and have accumulation of energy, and engagement inside and outside annular gear teeth occurs when bumping against, and does not damage structure.
Claims (3)
1. a pneumatic clutch, it comprises drive motor, retarder, it is characterized in that: also comprise external toothing, ring gear, connecting plate, linear guide pairs, cylinder and pedestal; Linear guide pairs is located on pedestal, connecting plate to be located on linear guide pairs and can linearly guiding pairs toward polyslip; Drive motor is arranged on connecting plate, and its output shaft is provided with external toothing; Cylinder is fixed on pedestal, its movable end is connected with connecting plate, and connecting plate is past polyslip on linear guide pairs by air cylinder driven, and retarder is also located on pedestal, its input end arranges ring gear, and described ring gear is used for engaging with external toothing and realizing being in transmission connection of drive motor and retarder.
2. pneumatic clutch according to claim 1, is characterized in that: the central shaft of drive motor, both retarders is positioned on same axis.
3. pneumatic clutch according to claim 1, is characterized in that: the outer chamfering of work of the external toothing end gear teeth, the teeth groove of ring gear end makes interior chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271486.2U CN204784287U (en) | 2015-04-30 | 2015-04-30 | Pneumatic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271486.2U CN204784287U (en) | 2015-04-30 | 2015-04-30 | Pneumatic clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204784287U true CN204784287U (en) | 2015-11-18 |
Family
ID=54524342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271486.2U Expired - Fee Related CN204784287U (en) | 2015-04-30 | 2015-04-30 | Pneumatic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204784287U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165800A (en) * | 2017-07-21 | 2017-09-15 | 马鞍山聚力科技有限公司 | A kind of automobile oil well pump easy to use |
| CN109630564A (en) * | 2019-01-25 | 2019-04-16 | 中国船舶重工集团公司第七0三研究所 | It is a kind of can two-way torsion pass controllable clutch and its atmospheric control |
| CN110436199A (en) * | 2019-08-15 | 2019-11-12 | 广东高力威机械科技有限公司 | A kind of conveying transport platform adjustable in pitch |
| CN114483814A (en) * | 2022-01-26 | 2022-05-13 | 北京盈天航空动力科技有限公司 | Electromagnetic starting clutch device of micro turbojet engine |
-
2015
- 2015-04-30 CN CN201520271486.2U patent/CN204784287U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165800A (en) * | 2017-07-21 | 2017-09-15 | 马鞍山聚力科技有限公司 | A kind of automobile oil well pump easy to use |
| CN109630564A (en) * | 2019-01-25 | 2019-04-16 | 中国船舶重工集团公司第七0三研究所 | It is a kind of can two-way torsion pass controllable clutch and its atmospheric control |
| CN109630564B (en) * | 2019-01-25 | 2023-12-22 | 中国船舶重工集团公司第七0三研究所 | Controllable clutch capable of bidirectionally transmitting torque and pneumatic control system thereof |
| CN110436199A (en) * | 2019-08-15 | 2019-11-12 | 广东高力威机械科技有限公司 | A kind of conveying transport platform adjustable in pitch |
| CN114483814A (en) * | 2022-01-26 | 2022-05-13 | 北京盈天航空动力科技有限公司 | Electromagnetic starting clutch device of micro turbojet engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |