CN203868172U - Clutch transmission device based on radial movement clutch pin in forward/reverse rotation transmission process - Google Patents
Clutch transmission device based on radial movement clutch pin in forward/reverse rotation transmission process Download PDFInfo
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- CN203868172U CN203868172U CN201420079160.5U CN201420079160U CN203868172U CN 203868172 U CN203868172 U CN 203868172U CN 201420079160 U CN201420079160 U CN 201420079160U CN 203868172 U CN203868172 U CN 203868172U
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- pin
- radially
- revolving meber
- clutch
- hole
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Abstract
The utility model provides a clutch transmission device based on a radial movement clutch pin in the forward/reverse rotation transmission process. In the forward/reverse rotation mechanical transmission process, controllable clutch always needs to be achieved between a drive rotation piece and a driven rotation piece. At present, electromagnetic clutches are mostly adopted, auxiliary power needs to be additionally arranged to achieve the clutch action, and a simple automatic clutch device capable of achieving radial clutch through the power of the drive rotation piece lacks. The clutch transmission device based on the radial movement clutch pin in the forward/reverse rotation transmission process is mainly composed of the drive rotation piece, a radial jacking and moving rotation piece, a sleeve with a radial pin hole, the clutch pin, a spring, the driven rotation piece with a pin pit, a sleeve rotation damping piece, and rotation limiting contact pairs located on the radial jacking and moving rotation piece and the sleeve with the radial pin hole respectively. By means of the clutch transmission device, forward/reverse rotation mechanical transmission type bidirectional transmission clutch can be achieved, and single-direction transmission clutch can be achieved as well; the clutch transmission device is simple in structure, low in cost, small in separation involved torque, and capable of partially replacing electromagnetic clutch devices normally used in the forward/reverse rotation mechanical transmission process, especially forward/reverse rotation clutch transmission devices of doors, windows, curtains and mechanical joints.
Description
Technical field
Patent of the present invention relates to the clutch transmission based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission, belongs to mechanical transmissioning technology field.。
Background technique
In the time of clockwise and anticlockwise mechanical transmission, initiatively between revolving meber and driven revolving meber, often need to realize controllable clutch, what employing was more at present is electromagnetic clutch and friction pair clutch, the former need to add auxiliary power and realize clutch action, the latter often occurs that wearing and tearing and frictional force adjusts problem, lacks that a kind of utilization active revolving meber self power completes clutch and separation involves the simple automatic clutch device that moment is little.The present invention proposes the clutch transmission based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission, main by active revolving meber, radially push revolving meber, sleeve with pin-and-hole radially, on-of pin, spring, band pin hole driven revolving meber, sleeve gyrodamping part, lay respectively at and radially push revolving meber and form with a pair of revolution stop bit Contact Pair on sleeve with pin-and-hole radially.Think ratio with the engaging and disengaging gear of existing Electromagnetic Drive clutch, this engaging and disengaging gear need to be by external force, just can realize the two-way clutch that clockwise and anticlockwise mechanical transmission is, also can realize the clutch of one direction transmission, simple in structure, cost is low, and separates that to involve moment little, can partly replace electromagnetic clutch device conventional in clockwise and anticlockwise mechanical transmission, so in the clockwise and anticlockwise clutch transmission of particularly suitable door, window, curtain and mechanical joint.What relatively approach with the present invention is the foreigner 2002 the clutch patent (02131503.5) in China's application, thereby the wide spring of this patent utilization sheet can circumferential free rolling roll piece bias push the transmission object that reaches swelling and drive, it is larger that shortcoming is that the separation of expanding structure involves moment, be not suitable for requiring to separate involving the applied environment that moment is very little, this patent is arranged and has effectively been overcome this defect by the acting surface separation structure of on-of pin and revolution stop bit Contact Pair, and does not affect clutch function.
Generally speaking, the clutch transmission based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission of the present invention is applicable to clockwise and anticlockwise mechanical transmission, and principle is simple, and cost is little, and it is little that separation involves moment, is the clockwise and anticlockwise transmission clutch that a kind of cost performance is higher.
Summary of the invention
The patent technical issues that need to address of the present invention are to provide a kind of based on the automatic clutch device of on-of pin radially for the clockwise and anticlockwise clutch transmission in door, window, curtain and conventional machinery joint.
The technical solution that realizes patent object of the present invention is:
thisautomatic clutch device based on on-of pin radially in kind of clockwise and anticlockwise transmission mainly by active revolving meber [1], radially push revolving meber [2], driven revolving meber [6], sleeve gyrodamping part [7] with the radially sleeve of pin-and-hole [3], on-of pin [4], spring [5], band pin hole, lay respectively at and radially push revolving meber [2] and form with the revolution stop bit Contact Pair [8] on the sleeve of pin-and-hole [3] radially.In the time of the forward rotation of active revolving meber [1], drive the revolving meber [2] that radially pushes being fixedly connected with it to rotate, sleeve gyrodamping part [7] to the damping due to rotation restriction with the sleeve of pin-and-hole [3] radially under, radially push revolving meber [2] with respect to rotating with the sleeve of pin-and-hole [3] radially, radially pushing non-round surface on revolving meber [2] or inclined-plane will be by elasticity pressure beam ejecting a part with the on-of pin [4] in the sleeve of pin-and-hole [3] radially, on-of pin [4] ejects part and in rotation process, inserts the upper pin of driven revolving meber [6] hole that band pin is cheated, now lay respectively at and radially push revolving meber [2] and contact with the revolution stop bit Contact Pair [8] on the sleeve of pin-and-hole [3] radially, radially pushing revolving meber [2] drives with the sleeve of pin-and-hole [3] synchronous rotary radially, initiatively between revolving meber [1] and the driven revolving meber [6] in band pin hole, just drive annexation in rotating clutch.Otherwise, in the time of the rotating backward of active revolving meber [1], radially push revolving meber [2] and discharge on-of pin [4], eject with the spring [5] that radially the part on-of pin [4] of the sleeve of pin-and-hole [3] arranges thereon and act on lower resilience, now initiatively revolving meber [1] and band are sold between the driven revolving meber [6] of cheating in rotating separation relation.
The active revolving meber [1] of this automatic clutch device both can be inserted in interior layout of driven revolving meber [6] circle in band pin hole, also outer layout of driven revolving meber [6] circle that band pin is cheated be can be enclosed within, cylindrical and the clutch transmission relation from cylindrical drive inner circle driven thereby realize respectively from inner circle.
By changing revolution stop bit Contact Pair [8] position and the quantity of this automatic clutch device or radially pushing revolving meber [2] rotation gabarit shape, initiatively between revolving meber [1] and the driven revolving meber [6] in band pin hole, can realize the single-direction transmission separation and reunion that forward transmission is oppositely freed, also can realize the tri-state separation and reunion that clockwise and anticlockwise Bidirectional driving separates with middle transition state:
(1) by the revolution stop bit Contact Pair [8] of setting up or change the asymmetry that radially pushes revolving meber [2] self gabarit, ensureing that forward is in transmission connection relation constant in the situation that, when reversion, radially push restriction or the restriction of self gabarit nonsymmetry of the revolution stop bit Contact Pair [8] that revolving meber [2] set up, on-of pin [4] cannot be headed into the driven revolving meber [6] in band pin hole, make counterrotating just all the time in separated state;
(2) by clockwise and anticlockwise revolution stop bit Contact Pair [8] being set respectively or setting up other one group of on-of pin [4], spring [5], pin-and-hole and pin hole, driving the pass that is connected to tie up in two angles of circumference the clockwise and anticlockwise of the driven revolving meber [6] that initiatively revolving meber [1] and band pin are cheated is staggeredly arranged, ensureing that clockwise and anticlockwise can realize initiatively revolving meber [1] and the driven revolving meber [6] in band pin hole and be connected under the prerequisite of transmission, when active revolving meber [1] is not when active rotation, when radially pushing revolving meber [2] can get back between two angles of above-mentioned circumference clear position under added resilience or automatically controlled effect, just realize separating between active revolving meber [1] and the driven revolving meber [6] in band pin hole.
When making, this device initiatively revolving meber [1] with radially push revolving meber [2] can according to space layout demand be merged into an equivalent drive connection special-shaped part.
In the time that single-direction transmission clutch is applied, radially pushing revolving meber [2] can be cam, eccentric circle, ellipsoid or wedge, also can utilize self asymmetric gabarit can bring into play the effect of revolution stop bit Contact Pair [8].For example, a side that radially pushes the circumferential both sides of convex apex circle, revolving meber [2] footpath is set to radially gradually thick, an other side is set to pass through the stop surface of on-of pin [4], in the time of forward transmission, radially push revolving meber [2] radially gradually thick face eject on-of pin [4] but cannot push through the tail position that on-of pin [4] stays, between the driven revolving meber [6] that initiatively revolving meber [1] and band pin are cheated, just can realize the annexation of rotating clutch; And discharge after on-of pin [4] radially pushing revolving meber [2] reversion, radially push revolving meber [2] its upper position-arresting face in the time of reversion and cannot eject on-of pin [4], initiatively between the driven revolving meber [6] in revolving meber [1] and band pin hole with regard to all the time in separation relation.
In engaging and disengaging gear of the present invention, the quantity n1 of contained on-of pin [4], pin-and-hole quantity n2 and pin hole quantity n3 can select respectively according to the restriction of real space size and work requirements, scope is between 1-1000, on-of pin [4] can be standard Cylindrical object, cylinder, spheroid, ellipse spheroid or non-standard obform body, needs to arrange curved surface, the step surface that spring [5] power can act on or draw, press connection on it.
The size adjustment of the mechanical resistance of sleeve gyrodamping part [7] design is most important to the reliability of apparatus of the present invention action, design principle is to need on the one hand to consider to reduce wear and power consumption, ensures again on the other hand to extrude and radially push revolving meber [2] before putting in place and can be unlikely to relative to rotating with the sleeve of pin-and-hole [3] radially undue drive at on-of pin [4].
In addition, in the time that employing drives cylindrical clutch transmission to be related to from inner circle, can add permanent magnetism by inner circle and cancel the spring [5] in engaging and disengaging gear, being in radially pushing revolving meber [2], additional permanent magnetism on revolving meber [1] or other axle of setting up, axle sleeve initiatively in the sleeve of pin-and-hole [3] radially, at the upper additional permanent magnetism of on-of pin [4], on-of pin [4] be in in the sleeve of pin-and-hole [3] radially permanent magnetism inhale mutually all the time, just do not need spring [5].
Below in conjunction with accompanying drawing, patent of the present invention is described in further detail in this clockwise and anticlockwise transmission based on radially drive method and the principle of the automatic clutch device of on-of pin.
Brief description of the drawings
Fig. 1: the composition generalized section of the clutch transmission based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission in the time being in transmission connection position;
Fig. 2: the plan view of the clutch transmission based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission in the time being in transmission connection position;
Fig. 3: the composition generalized section of the clutch transmission based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission in the time of disengaging configuration;
Fig. 4: the plan view of the one-way clutch transmission device based on on-of pin radially in a kind of clockwise and anticlockwise transmission in the time being in transmission connection position.
Fig. 5: the two-way clutch transmission device part equivalence based on on-of pin radially in a kind of clockwise and anticlockwise transmission merges makes exemplary plot.
Wherein, in Fig. 1,2,3,4 and 5, used unified number designation: 1 driven revolving meber, the 7 sleeve gyrodamping parts, 8 that initiatively revolving meber, 2 radially pushes the sleeve of revolving meber, 3 with pin-and-hole radially, 4 on-of pins, 5 springs, 6 band pin holes lay respectively at and radially push revolving meber [2] and revolution stop bit Contact Pair, 9 diagram sense of rotation on-of pins, 10 diagram rotation clutch in the other direction pin-and-holes with on the sleeve of pin-and-hole [3] radially.
Embodiment
Below in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, to embodiment's further detailed description of patent of the present invention.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, clutch transmission embodiment based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission of the present invention---one-way clutch transmission device is by active revolving meber [1], radially push revolving meber [2], with the sleeve of pin-and-hole [3] radially, on-of pin [4], spring [5], the driven revolving meber [6] in band pin hole, sleeve gyrodamping part [7], lay respectively at and radially push revolving meber [2] and revolution stop bit Contact Pair [8] composition with on the sleeve of pin-and-hole [3] radially, herein, radially push revolving meber [2] and can adopt radial cams, on-of pin [4] adopts axial length 1/4 place to have the cylinder pin of outstanding step surface, spring [5] adopts the stage clip that can gap inserts pin-and-hole, sleeve gyrodamping part [7] adopts side friction damping pair, reset by spring [5] owing to axially pushing revolving meber [2], so additional permanent magnetism member of employing useless in this embodiment, on-of pin [4] adopts the Cylindrical object with a step surface.Revolution stop bit Contact Pair [8] quantity is 2 pairs, while meeting respectively positive and negative direction rotary drive, radially push revolving meber [2] with the drive of the revolution stop bit between the sleeve of pin-and-hole [3] demand radially.
In the time of the forward rotation of active revolving meber [1], drive the revolving meber [2] that radially pushes being fixedly connected with it to rotate, sleeve gyrodamping part [7] to the damping due to rotation restriction with the sleeve of pin-and-hole [3] radially under, radially push revolving meber [2] with respect to rotating with the sleeve of pin-and-hole [3] radially, radially pushing non-round surface on revolving meber [2] or inclined-plane will be by elasticity pressure beam ejecting a part with the on-of pin [4] in the sleeve of pin-and-hole [3] radially, on-of pin [4] ejects part and in rotation process, inserts the upper pin of driven revolving meber [6] hole that band pin is cheated, now lay respectively at and radially push revolving meber [2] and contact with the revolution stop bit Contact Pair [8] on the sleeve of pin-and-hole [3] radially, radially pushing revolving meber [2] drives with the sleeve of pin-and-hole [3] synchronous rotary radially, initiatively between revolving meber [1] and the driven revolving meber [6] in band pin hole, just drive annexation in rotating clutch.Otherwise, in the time of the rotating backward of active revolving meber [1], radially push revolving meber [2] and discharge on-of pin [4], eject the lower resilience of compressed spring [5] effect thereon of part on-of pin [4] with the sleeve of pin-and-hole [3] radially, between the driven revolving meber [6] that now initiatively revolving meber [1] and band pin are cheated in rotating separation relation.
In the present embodiment Fig. 1, Fig. 2, Fig. 3, all drive cylindrical as illustrating meaning taking inner circle.By the two couples revolution stop bit Contact Pair [8] arranging, the forward on-of pin while relation [4] that is in transmission connection is headed into the driven revolving meber [6] in band pin hole and a pair of to revolution stop bit Contact Pair [8] contact, while rotating backward, axially push the restriction that revolving meber [2] is subject to second pair of revolution stop bit Contact Pair [8] contact, on-of pin [4] cannot be headed into the driven revolving meber [6] in band pin hole, make counterrotating just all the time in separated state.In this routine clutch transmission, the quantity n1 of contained on-of pin [4], pin-and-hole quantity n2 and pin hole quantity n3 value are 1.
The present embodiment pushes revolving meber [2] by actual measurement can not drive that to need damping force average with the sleeve of pin-and-hole [3] be radially F, get 2F as the design of sleeve gyrodamping part [7] with foundation is installed.Initiatively revolving meber [1] is two parts of independently making and being mutually permanently connected with radially pushing revolving meber [2].
In conjunction with Fig. 4, in the time that single-direction transmission clutch is applied, the asymmetric gabarit that radially pushes revolving meber [2] can replace the effect of revolution stop bit Contact Pair [8].In Fig. 4, a side that radially pushes the circumferential both sides of convex apex circle, revolving meber [2] footpath is set to radially gradually thick, an other side is set to pass through the stop surface of on-of pin [4], in the time of forward transmission, radially push revolving meber [2] radially gradually thick face eject on-of pin [4] but cannot push through the tail position that on-of pin [4] stays, between the driven revolving meber [6] that initiatively revolving meber [1] and band pin are cheated, just can realize the annexation of rotating clutch; And discharge after on-of pin [4] radially pushing revolving meber [2] reversion, radially push revolving meber [2] its upper position-arresting face in the time of reversion and cannot eject on-of pin [4], initiatively between the driven revolving meber [6] in revolving meber [1] and band pin hole with regard to all the time in separation relation.
In conjunction with Fig. 5, single, double while applying to transmission clutch, initiatively revolving meber [1] and the special-shaped part that radially pushes revolving meber [2] and can be merged into according to space layout demand an equivalent drive connection.It in Fig. 5, is the special-shaped part example of a Bidirectional driving engaging and disengaging gear, in this figure by original active revolving meber [1], radially push revolving meber [2], spring [5], a stop surface of revolution stop bit Contact Pair [8] has synthesized initiatively revolving meber of a special-shaped axis, replace in the upper chamfering of active revolving meber [1] stop surface that radially pushes revolving meber [2] and revolution stop bit Contact Pair [8], and at the upper additional permanent magnetism of active revolving meber [1], just can replace spring [5] draws on-of pin all the time toward axis direction, at this moment on-of pin [9] and [10] need be that magnetic material or additional permanent-magnet material are made.The band corresponding with this structure radially arranges another stop surface that bump body [9] or axial pin are served as revolution stop bit Contact Pair [8] in the sleeve of pin-and-hole [3] inner circle.In Fig. 5, adopt oblong aperture setting with the pin-and-hole on the sleeve of pin-and-hole [3] radially, inside put the axis cylindrical pin parallel with sleeve [3] axis.When in Fig. 5, synthetic special-shaped axis active revolving meber rotarilys actuate along the diagram rotation direction of arrow, diagram sense of rotation on-of pin [9] is ejected a pin-and-hole part and embeds the driven revolving meber [6] to deserved band pin hole, thereby realize this direction transmission, the now diagram rotation permanent magnetic field that on-of pin [10] is rotated center in the other direction sucks and is collected in in the sleeve of pin-and-hole [3] wall radially; When synthetic special-shaped axis active revolving meber drives along diagram rotation opposite spin, on-of pin [10] is ejected a pin-and-hole part and embeds the driven revolving meber [6] to deserved band pin hole, thereby realize transmission in the other direction, the permanent magnetic field that now illustrates sense of rotation on-of pin [9] Ye Huibei center sucks with the sleeve of pin-and-hole [3] radially.If when control special-shaped axis active revolving meber rotates to this two transmission direction centres, transmission device is just in two-way separated state.Quantity n1, the pin-and-hole quantity n2 of on-of pin [4] and pin hole quantity n3 value are 2.
Claims (6)
1. the clutch transmission based on moving radially on-of pin in a clockwise and anticlockwise transmission, its structure characteristic is that this device is mainly by active revolving meber [1], radially push revolving meber [2], with the sleeve of pin-and-hole [3] radially, on-of pin [4], spring [5], the driven revolving meber [6] in band pin hole, sleeve gyrodamping part [7], lay respectively at and radially push revolving meber [2] and revolution stop bit Contact Pair [8] composition with on the sleeve of pin-and-hole [3] radially, in the time of the forward rotation of active revolving meber [1], drive the revolving meber [2] that radially pushes being fixedly connected with it to rotate, sleeve gyrodamping part [7] to the damping due to rotation restriction with the sleeve of pin-and-hole [3] radially under, radially push revolving meber [2] with respect to rotating with the sleeve of pin-and-hole [3] radially, radially pushing non-round surface on revolving meber [2] or inclined-plane will be by elasticity pressure beam ejecting a part with the on-of pin [4] in the sleeve of pin-and-hole [3] radially, on-of pin [4] ejects part and in rotation process, inserts the upper pin of driven revolving meber [6] hole that band pin is cheated, now lay respectively at and radially push revolving meber [2] and contact with the sleeve of pin-and-hole [3] upper rotary stop bit Contact Pair [8] radially, radially pushing revolving meber [2] will make with the sleeve of pin-and-hole [3] synchronous rotary radially, now initiatively between revolving meber [1] and the driven revolving meber [6] in band pin hole, just drive annexation in rotating clutch, otherwise, in the time of the rotating backward of active revolving meber [1], radially push revolving meber [2] and discharge on-of pin [4], eject the lower resilience of spring [5] effect with radially the part on-of pin [4] of the sleeve of pin-and-hole [3] arranges thereon, now initiatively revolving meber [1] and band are sold between the driven revolving meber [6] of cheating in rotating separation relation.
2. the clutch transmission based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission according to claim 1, it is characterized in that initiatively revolving meber [1] both can be inserted in layout in driven revolving meber [6] circle of being with pin hole, also can be enclosed within outer layout of driven revolving meber [6] circle that band pin is cheated, realize respectively from inner circle and drive cylindrical and the clutch transmission relation from cylindrical drive inner circle.
3. the clutch transmission based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission according to claim 1, can radially push another direction rotation must contain a direction rotation on it is characterized in that radially pushing on revolving meber [2] end face time time, can discharge inclined-plane or the curved surface of on-of pin [4], radially push revolving meber [2] and can synthesize an overall workpiece with equivalent drive connection with active revolving meber [1] in the time of specific implementation.
4. the clutch transmission based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission according to claim 1, quantity n1, the pin-and-hole quantity n2 and the pin hole quantity n3 that it is characterized in that contained on-of pin [4] in this device can select respectively according to the restriction of real space size and work requirements, scope is between 1-1000, on-of pin [4] can be standard Cylindrical object, cylinder, spheroid, ellipse spheroid, needs to arrange curved surface, the step surface that spring [5] can act on it or draw, press connection while using elastic force to retract.
5. the clutch transmission based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission according to claim 1, can replace the spring [5] in engaging and disengaging gear by inner circle or the additional permanent magnetism of cylindrical, being in radially the sleeve of pin-and-hole [3] inner side or external lateral portion member add permanent magnetism, also additional permanent magnetism on on-of pin [4], on-of pin [4] just can rely on permanent magnetic attraction and not need to rely on spring [5] elastic force and retracted.
6. the clutch transmission based on moving radially on-of pin in a kind of clockwise and anticlockwise transmission according to claim 1, while it is characterized in that single-direction transmission clutch, can radially push the effect of revolving meber [2] for asymmetric gabarit realization replacement revolution stop bit Contact Pair [8] by arranging, a side that radially pushes the outer concave vertex of revolving meber [2] radial end face both sides for radially gradually a thick side be stop surface setting, when forward transmission, radially push revolving meber [2] radially gradually thick face after ejecting on-of pin [4], cannot push through the tail position that on-of pin [4] stays, initiatively between revolving meber [1] and the driven revolving meber [6] in band pin hole, just realize the annexation of rotating clutch transmission, discharge after on-of pin [4] and radially push revolving meber [2] reversion, radially push revolving meber [2] radial end face upper position-arresting face and cannot eject on-of pin [4], initiatively revolving meber [1] and band are sold between the driven revolving meber [6] of cheating just in separation relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079160.5U CN203868172U (en) | 2014-02-22 | 2014-02-22 | Clutch transmission device based on radial movement clutch pin in forward/reverse rotation transmission process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079160.5U CN203868172U (en) | 2014-02-22 | 2014-02-22 | Clutch transmission device based on radial movement clutch pin in forward/reverse rotation transmission process |
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| Publication Number | Publication Date |
|---|---|
| CN203868172U true CN203868172U (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420079160.5U Withdrawn - After Issue CN203868172U (en) | 2014-02-22 | 2014-02-22 | Clutch transmission device based on radial movement clutch pin in forward/reverse rotation transmission process |
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| Country | Link |
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| CN (1) | CN203868172U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807315A (en) * | 2014-02-22 | 2014-05-21 | 王陈梓 | Clutch transmission device based on radial movement clutch pin during forward and reverse rotation transmission |
| CN106523662A (en) * | 2016-11-22 | 2017-03-22 | 沃得重工(中国)有限公司 | Reversing preventing device for chain wheel |
| CN106609807A (en) * | 2017-02-25 | 2017-05-03 | 辽宁工业大学 | Clutch suitable for high-speed transmission and use method thereof |
| CN114481418A (en) * | 2022-02-11 | 2022-05-13 | 安徽宏祥丝绸织造有限公司 | Rapier weaving machine speed control device |
-
2014
- 2014-02-22 CN CN201420079160.5U patent/CN203868172U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807315A (en) * | 2014-02-22 | 2014-05-21 | 王陈梓 | Clutch transmission device based on radial movement clutch pin during forward and reverse rotation transmission |
| CN103807315B (en) * | 2014-02-22 | 2017-06-06 | 王陈梓 | Based on the clutch transmission for moving radially on-of pin in a kind of rotating transmission |
| CN106523662A (en) * | 2016-11-22 | 2017-03-22 | 沃得重工(中国)有限公司 | Reversing preventing device for chain wheel |
| CN106609807A (en) * | 2017-02-25 | 2017-05-03 | 辽宁工业大学 | Clutch suitable for high-speed transmission and use method thereof |
| CN114481418A (en) * | 2022-02-11 | 2022-05-13 | 安徽宏祥丝绸织造有限公司 | Rapier weaving machine speed control device |
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| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20171114 |