CN108436405A - A kind of device for assembling the voussoir in one-way clutch - Google Patents
A kind of device for assembling the voussoir in one-way clutch Download PDFInfo
- Publication number
- CN108436405A CN108436405A CN201810052316.3A CN201810052316A CN108436405A CN 108436405 A CN108436405 A CN 108436405A CN 201810052316 A CN201810052316 A CN 201810052316A CN 108436405 A CN108436405 A CN 108436405A
- Authority
- CN
- China
- Prior art keywords
- voussoir
- thin plate
- hole
- assembling
- way clutch
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The present invention provides a kind of devices for assembling the voussoir in one-way clutch, including thin plate, the bottom surface of thin plate can coordinate with the top surface of retainer, multiple voussoir through-holes and positioning pin are along the circumferential direction uniformly provided on thin plate, the position of voussoir through-hole is corresponding with the position of wedge groove, and the shape of voussoir through-hole is identical as the shape of filled voussoir, voussoir through-hole and voussoir clearance fit, multiple positioning pins are set to the bottom surface of thin plate, positioning pin and the location hole clearance fit on retainer.The configuration of the present invention is simple, it is easy to operate, voussoir loading error is can effectively prevent, assembly time is saved.
Description
Technical field
The present invention relates to tooling technical field more particularly to a kind of devices for assembling the voussoir in one-way clutch.
Background technology
Free wheeling sprag clutch needs voussoir being assembled in retainer in assembling process.By one-way clutch
Operation principle learns that when surmounting with locking, the slight change of position can occur clutch in wedge groove for voussoir, so keeping
The space opposing cleats of wedge groove are bigger in frame, so as to cause in assembling process can there is a situation where voussoir loading error,
Such as anisotropy, specification mistake etc..Once mistake occurs, then the voussoir for finding out mistake is needed, is then ressembled, greatly wave
Manpower and time are taken.
Chinese patent Authorization Notice No. CN204748473U discloses a kind of completely fast quick-mounting of dress type Wedge type over running clutch
With tooling, the bar shaped mounting groove of perforation installation plate thickness direction is distributed on the length direction of mounting plate, along bar shaped mounting groove
It is evenly distributed with voussoir mounting hole identical with voussoir shape in completely dress type Wedge type over running clutch, and the number of voussoir mounting hole
Amount is identical as the number of voussoir in completely dress type Wedge type over running clutch.The tooling ensure that the consistency in voussoir direction, mistake
Rate is substantially zeroed, can penetrate the series connection that spring completes voussoir.But the tooling does not have positioning device, and belongs to indirect assembly,
Voussoir is not directly assembled in the Internal and external cycle of clutch, is not particularly suited for the assembly of the one-way clutch with retainer.
Invention content
In response to the deficiencies in the existing technology, the present invention provides a kind of dresses for assembling the voussoir in one-way clutch
It sets, voussoir accurately can be directly assembled in the wedge groove of retainer.
The present invention achieves the above technical objects by the following technical means.
A kind of device for assembling the voussoir in one-way clutch, including thin plate, the bottom surface of the thin plate can be with holding
The top surface of frame coordinates, and multiple voussoir through-holes and positioning pin are along the circumferential direction uniformly provided on the thin plate, the voussoir through-hole
Position is corresponding with the position of wedge groove, and the shape of the voussoir through-hole is identical as the shape of voussoir, between voussoir through-hole and voussoir
Gap coordinates, and multiple positioning pins are set to the bottom surface of thin plate, and positioning pin is corresponding with the position of positioning hole on retainer, and is
Clearance fit.
Preferably, the quantity of voussoir through-hole is identical as the quantity of the wedge groove on retainer, voussoir through-hole respectively with voussoir
Slot corresponds.
Preferably, the thin plate is made up of resin material of injection molding.
Preferably, the gauge of sheet by dress voussoir thickness half.
Preferably, the quantity of the positioning pin is at least three and no more than the quantity of retainer upper Positioning holes.
Preferably, the length of the positioning pin is more than the depth of location hole.
Preferably, the thin plate is circular ring shape either circle or rectangular.
Beneficial effects of the present invention：
Voussoir through-hole identical with voussoir shape, the positioning pin with retainer positioning is arranged in the present invention in Circular Plate,
When assembly, Circular Plate can be positioned on frame, voussoir through-hole is made to be corresponded with the wedge groove in retainer, then will
Voussoir is directly assembled to by voussoir through-hole in retainer, and tool structure is simple, easy to operate, can effectively prevent voussoir dress
With mistake, assembly time is saved.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for assembling the device of the voussoir in one-way clutch of the present invention.
Fig. 2 is the structural schematic diagram of retainer.
Fig. 3 is a kind of fractionation for assembling the device and retainer cooperation of the voussoir in one-way clutch of the present invention
Schematic diagram.
Wherein
1. thin plate；2. voussoir through-hole；3. positioning pin；4. retainer；5. wedge groove；6. location hole.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further illustrated, but protection scope of the present invention is simultaneously
It is without being limited thereto.
As shown in Figure 1, a kind of device for assembling the voussoir in one-way clutch of the present invention, including thin plate 1,
The bottom surface of thin plate 1 can coordinate with the top surface of retainer 4 as shown in Figure 2, and multiple voussoirs are along the circumferential direction uniformly provided on thin plate 1
Through-hole 2 and positioning pin 3, the quantity of voussoir through-hole 2 is identical as the quantity of wedge groove 5 on retainer 4, and multiple voussoir through-holes 2 divide
It is not corresponded with multiple wedge grooves 5, the shape of voussoir through-hole 2 is identical as the shape of voussoir, and voussoir through-hole 2 is matched with voussoir gap
It closes, and gap cannot be excessive, prevents the voussoir of different size from passing through.
Multiple positioning pins 3 are set to the bottom surface of thin plate 1, and positioning pin 3 is opposite with 6 position of location hole on retainer 4
It answers, and is clearance fit, the wherein location hole 6 on retainer 4 is to be interference fitted with upper cover plate.The quantity of positioning pin 3 is extremely
It is three less, and no more than the quantity of 4 upper Positioning holes 6 of retainer.In the quantity and retainer 4 of preferred orientation pin 3 of the present invention
Location hole 6 quantity it is identical.The length of positioning pin 3 is more than the depth of location hole 6.
Thin plate 1 is preferably made up of injection molding of resin material or other materials are made up of other techniques.
Sheet panel top 1 can be circular ring shape, or the other shapes such as round, rectangular, the preferred thin plate 1 of the present invention are circular ring shape plate.
When in use, as shown in figure 3, first coordinating thin plate 1 by positioning pin 3 and the location hole 6 in retainer 4, make
Voussoir through-hole 2 and the position of wedge groove 5 in retainer 4 correspond, then that voussoir is straight by the voussoir through-hole 2 in thin plate 1
Tipping is fitted in the wedge groove 5 in retainer 4, completes the assembly of voussoir.
The embodiment is the preferred embodiments of the present invention, but present invention is not limited to the embodiments described above, not
Away from the present invention substantive content in the case of, those skilled in the art can make it is any it is conspicuously improved, replace
Or modification all belongs to the scope of protection of the present invention.
Claims (7)
1. a kind of device for assembling the voussoir in one-way clutch, which is characterized in that including thin plate (1), the thin plate (1)
Bottom surface can coordinate with the top surface of retainer (4), multiple voussoir through-holes (2) are along the circumferential direction uniformly provided on the thin plate (1)
It is corresponding with the position of wedge groove (5) with the position of positioning pin (3), the voussoir through-hole (2), the shape of the voussoir through-hole (2)
Shape is identical as the shape of filled voussoir, and voussoir through-hole (2) and voussoir clearance fit, multiple positioning pins (3) are set to thin plate
(1) bottom surface, positioning pin (3) is corresponding with location hole (6) position on retainer (4), and is clearance fit.
2. the device according to claim 1 for assembling the voussoir in one-way clutch, which is characterized in that voussoir through-hole
(2) quantity is identical as the quantity of wedge groove (5) on retainer (4), and voussoir through-hole (2) is a pair of with wedge groove (5) one respectively
It answers.
3. the device according to claim 1 for assembling the voussoir in one-way clutch, which is characterized in that the thin plate
(1) it is made up of injection molding of resin material.
4. the device according to claim 1 for assembling the voussoir in one-way clutch, which is characterized in that the thin plate
(1) thickness by dress voussoir thickness half.
5. the device according to claim 1 for assembling the voussoir in one-way clutch, which is characterized in that the positioning
The quantity of pin (3) is at least three and no more than the quantity of retainer (4) upper Positioning holes (6).
6. the device according to claim 1 for assembling the voussoir in one-way clutch, which is characterized in that the positioning
The length for selling (3) is more than the depth of location hole (6).
7. the device according to claim 1 for assembling the voussoir in one-way clutch, which is characterized in that the thin plate
(1) it is circular ring shape either circle or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052316.3A CN108436405A (en) | 2018-01-19 | 2018-01-19 | A kind of device for assembling the voussoir in one-way clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052316.3A CN108436405A (en) | 2018-01-19 | 2018-01-19 | A kind of device for assembling the voussoir in one-way clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108436405A true CN108436405A (en) | 2018-08-24 |
Family
ID=63191101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810052316.3A Pending CN108436405A (en) | 2018-01-19 | 2018-01-19 | A kind of device for assembling the voussoir in one-way clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108436405A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293599A (en) * | 1994-04-19 | 1995-11-07 | Borg Warner Automot Inc | Overrunning-clutch |
| JPH1182690A (en) * | 1997-09-03 | 1999-03-26 | Ntn Corp | Pulley integrated with clutch |
| EP1729023A2 (en) * | 2005-06-03 | 2006-12-06 | Positec Power Tools (Suzhou) Co., Ltd. | A clutch mechanism |
| CN101788025A (en) * | 2009-10-12 | 2010-07-28 | 王晓飞 | Integral wedge bearing clutch |
| CN202811855U (en) * | 2012-09-13 | 2013-03-20 | 金坛市天驰轴承有限公司 | Buckle type retaining frame of connected unidirectional rotary bearing |
-
2018
- 2018-01-19 CN CN201810052316.3A patent/CN108436405A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293599A (en) * | 1994-04-19 | 1995-11-07 | Borg Warner Automot Inc | Overrunning-clutch |
| JPH1182690A (en) * | 1997-09-03 | 1999-03-26 | Ntn Corp | Pulley integrated with clutch |
| EP1729023A2 (en) * | 2005-06-03 | 2006-12-06 | Positec Power Tools (Suzhou) Co., Ltd. | A clutch mechanism |
| CN101788025A (en) * | 2009-10-12 | 2010-07-28 | 王晓飞 | Integral wedge bearing clutch |
| CN202811855U (en) * | 2012-09-13 | 2013-03-20 | 金坛市天驰轴承有限公司 | Buckle type retaining frame of connected unidirectional rotary bearing |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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