CN203868183U - Auxiliary ratchet structure of buffer air cushion machine - Google Patents
Auxiliary ratchet structure of buffer air cushion machine Download PDFInfo
- Publication number
- CN203868183U CN203868183U CN201420154370.6U CN201420154370U CN203868183U CN 203868183 U CN203868183 U CN 203868183U CN 201420154370 U CN201420154370 U CN 201420154370U CN 203868183 U CN203868183 U CN 203868183U
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- CN
- China
- Prior art keywords
- ratchet
- cushion machine
- pneumatic cushion
- buffering pneumatic
- ratchet structure
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- 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 discloses an auxiliary ratchet structure of a buffer air cushion machine. The auxiliary ratchet structure comprises an internal meshing ratchet, the internal meshing ratchet is provided with an outer round face and an inner round face, meshing teeth are arranged on the inner round face, a plurality of installing holes are formed in the outer round face, the internal meshing ratchet is provided with a pawl, the pawl is connected with a center shaft through a leaf spring, the center shaft is connected with a rotor of an auxiliary motor, and the outer round face is connected with a roller through the installing holes. The auxiliary ratchet structure of the buffer air cushion machine is simple in structure and reliable in movement.
Description
Technical field
The utility model designs a kind of assist ratchet structure of buffering pneumatic cushion machine
Background technique
A class buffering pneumatic cushion machine described in the utility model has adopted single motor rotor construction directly to drive volume film to rotate material loading, front and back motor speed easily causes the phenomenon of stretch rolls film when inconsistent, the utility model has adopted a kind of interior mesh ratchet gear structure in order to improve the deficiencies in the prior art.Conventional gear teeth ratchet mechanism has one-way fashion and double-acting, and the ratchet mechanism feature of one-way fashion is that ratchet is only followed ratchet to unidirectional motion, and when outer ratchet moves to opposite direction, axis is not followed rotation.The utility model adopts mesh ratchet gear mechanism in one-way fashion, and axis is connected with the rotor of motor, and outer ratchet is connected with auxiliary cylinder.
Model utility content
The utility model provides a kind of assist ratchet structure of buffering pneumatic cushion machine, adds this mechanism can make buffering pneumatic cushion machine material loading convenient, and before and after having solved, a level motor exists speed discrepancy to cause rolling up the film problem such as tear that stretches, reliable, convenient and practical, is easy to realize.
The utility model technical solution problem provides following scheme: a kind of assist ratchet structure of buffering pneumatic cushion machine, comprise interior mesh ratchet gear, auxiliary cylinder, described interior mesh ratchet gear has ratchet and pawl, described ratchet has periphery and inner headed face, described inner headed face is provided with engaging tooth, and described periphery has a plurality of mounting holes.
Described interior mesh ratchet gear is provided with ratchet, and described ratchet is connected by spring sheet with axis.
Described axis is connected with the rotor of helper motor, and axis is followed motor rotor motion and driven ratchet to rotate.
Described auxiliary cylinder has some bolts, is connected by mounting hole with described periphery, drives cylinder to rotate.
The assist ratchet structure of a kind of buffering pneumatic cushion machine of the utility model is easy to manufacture, from the unidirectional movement of interior mesh ratchet gear, can realize and reduce the volume film causing when dual-motor operation the exists speed difference problem of tearing that stretches, reliable, can follow electric machine rotation and do continuous motion.
Accompanying drawing explanation
Fig. 1 is that ratchet mechanism of the present utility model is a kind of buffering pneumatic cushion machine application schematic diagram (the utility model is not limited only to this type of buffering pneumatic cushion machine, is also applicable to the machinery of other dual-motor material loading)
Fig. 2 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of assist ratchet structure of buffering pneumatic cushion machine, comprise ratchet 1, the ratchet inner headed face of interior engagement has engaging tooth 2, engaging tooth is followed ratchet 3 motions, and ratchet 3 is connected with axis 4 by spring sheet, and the periphery of ratchet has some mounting holes 5, auxiliary cylinder 6 has bolt to connect with the cylindrical mounting hole 5 of ratchet, and the axis 4 of interior mesh ratchet gear is connected with the rotor 7 of motor.Fig. 1 for this reason model utility specifically applies at a kind of buffering pneumatic cushion machine, ratchet and motor are in fuselage interior, cylinder 8 externally, volume film is placed on cylinder 8, illustrate the inside engaged gear that has of auxiliary cylinder connection, inside engaged gear connects rotor, drives cylinder to do unidirectional movement, avoids the volume film that speed difference causes to tear problem.
Claims (3)
1. the assist ratchet structure of a buffering pneumatic cushion machine, comprise interior mesh ratchet gear, auxiliary cylinder, it is characterized in that: described interior mesh ratchet gear has ratchet and pawl, described ratchet has inner headed face and periphery, and described inner headed face has engaging tooth, and described periphery has some mounting holes, described interior mesh ratchet gear is provided with ratchet, and described ratchet is connected by spring with axis.
2. the assist ratchet structure of a kind of buffering pneumatic cushion machine according to claim 1, is characterized in that: described auxiliary cylinder has corresponding bolt, and auxiliary cylinder and ratchet periphery are installed by described bolt and mounting hole.
3. the assist ratchet structure of a kind of buffering pneumatic cushion machine according to claim 1, is characterized in that: the axis of described interior mesh ratchet gear is connected with the rotor portion of buffering pneumatic cushion machine material loading motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154370.6U CN203868183U (en) | 2014-03-28 | 2014-03-28 | Auxiliary ratchet structure of buffer air cushion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154370.6U CN203868183U (en) | 2014-03-28 | 2014-03-28 | Auxiliary ratchet structure of buffer air cushion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203868183U true CN203868183U (en) | 2014-10-08 |
Family
ID=51649140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154370.6U Expired - Fee Related CN203868183U (en) | 2014-03-28 | 2014-03-28 | Auxiliary ratchet structure of buffer air cushion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203868183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523025A (en) * | 2014-12-30 | 2015-04-22 | 中国人民解放军理工大学 | Locking mechanism |
| CN111661224A (en) * | 2020-06-23 | 2020-09-15 | 台州学院 | Booster bicycle capable of being vertically treaded |
-
2014
- 2014-03-28 CN CN201420154370.6U patent/CN203868183U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523025A (en) * | 2014-12-30 | 2015-04-22 | 中国人民解放军理工大学 | Locking mechanism |
| CN111661224A (en) * | 2020-06-23 | 2020-09-15 | 台州学院 | Booster bicycle capable of being vertically treaded |
| CN111661224B (en) * | 2020-06-23 | 2021-09-24 | 台州学院 | Booster bicycle capable of being vertically treaded |
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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: 20141008 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |