CN204153006U - A kind of position limit pin place is added with the clutch driven disc assembly of step - Google Patents
A kind of position limit pin place is added with the clutch driven disc assembly of step Download PDFInfo
- Publication number
- CN204153006U CN204153006U CN201420549491.0U CN201420549491U CN204153006U CN 204153006 U CN204153006 U CN 204153006U CN 201420549491 U CN201420549491 U CN 201420549491U CN 204153006 U CN204153006 U CN 204153006U
- Authority
- CN
- China
- Prior art keywords
- position limit
- limit pin
- disc
- deep bid
- cylindrical portion
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to the clutch driven disc assembly that a kind of position limit pin place is added with step, comprise waveform deep bid, position limit pin and Plate hub core, the both sides of described waveform deep bid are close to two pieces of friction plates respectively, described Plate hub core is horizontally through the center of circle of waveform deep bid, hub steel disc is socketed with by damping spring outside it, along the circumferential direction evenly embed on the surface of hub steel disc and several position limit pins are installed, described position limit pin comprises edge the pin head of rounding and the cylindrical portion between two pin heads, joint is had between described cylindrical portion and pin head, described joint embeds respectively lower damping disc and upper damping disc are installed, the two ends of described cylindrical portion, the step of symmetry shape is furnished with in opposite directions with the transition position of joint.The utility model structure is simple, by increasing step at original position limit pin place, increases windup-degree as much as possible, reduces torsional stiffness, avoids resonance.
Description
Technical field
The utility model relates to clutch field, particularly relates to the clutch driven disc assembly that a kind of position limit pin place is added with step.
Background technique
When designing clutch drived disk assy, the moment of torsion that shock-absorbing spring on clutch drived disk assy produces effectively must transmit Engine torque, but also to avoid the resonance causing system, so we reasonably will select lower torsional stiffness as far as possible, make resonance phenomenon not to occur in the conventional operating rotational speed range of motor.
Summary of the invention
Technical problem to be solved in the utility model is to provide the clutch driven disc assembly that a kind of position limit pin place is added with step, and structure is simple, by increasing step at original position limit pin place, increases windup-degree as much as possible, reduces torsional stiffness, avoids resonance.
The utility model solves the technological scheme that its technical problem adopts: provide a kind of position limit pin place to be added with the clutch driven disc assembly of step, comprise waveform deep bid, position limit pin and Plate hub core, the both sides of described waveform deep bid are close to two pieces of friction plates respectively, described Plate hub core is horizontally through the center of circle of waveform deep bid, hub steel disc is socketed with by damping spring outside it, along the circumferential direction evenly embed on the surface of hub steel disc and several position limit pins are installed, described position limit pin comprises edge the pin head of rounding and the cylindrical portion between two pin heads, joint is had between described cylindrical portion and pin head, described joint embeds respectively lower damping disc and upper damping disc are installed, the two ends of described cylindrical portion, the step of symmetry shape is furnished with in opposite directions with the transition position of joint, what add axle and driven disc relatively rotates angle, reduce torsional stiffness.
One as clutch driven disc assembly described in the utility model is supplemented, and described step is round table-like, and the sidewall of its upper bottom surface and cylindrical portion is close to, and the sidewall of its bottom surface and waveform deep bid or upper damping disc is close to.
One as clutch driven disc assembly described in the utility model is supplemented, and lower end, the close damping spring place of described hub steel disc are socketed with damping washer.
One as clutch driven disc assembly described in the utility model is supplemented, and described lower damping disc and the lower end of upper damping disc are furnished with shock-absorbing spring.
One as clutch driven disc assembly described in the utility model is supplemented, and the two ends of described waveform deep bid are connected with friction plate respectively by tubular-shank rivet.
beneficial effect
The utility model relates to the clutch driven disc assembly that a kind of position limit pin place is added with step, and structure is simple, by increasing step at original position limit pin place, increases windup-degree as much as possible, reduces torsional stiffness, avoids resonance.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks sectional structure chart;
Fig. 2 is the enlarged view of position limit pin of the present utility model.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in Figure 1-2, mode of execution of the present utility model relates to the clutch driven disc assembly that a kind of position limit pin place is added with step, comprise waveform deep bid 2, position limit pin 4 and Plate hub core 8, the both sides of described waveform deep bid 2 are close to two pieces of friction plates 1 respectively, described Plate hub core 8 is horizontally through the center of circle of waveform deep bid 2, hub steel disc 5 is socketed with by damping spring 7 outside it, along the circumferential direction evenly embed on the surface of hub steel disc 5 and several position limit pins 4 are installed, described position limit pin 4 comprises edge the pin head 42 of rounding and the cylindrical portion 44 between two pin heads 42, joint 43 is had between described cylindrical portion 44 and pin head 42, described joint 43 embeds respectively lower damping disc 3 and upper damping disc 9 are installed, the two ends of described cylindrical portion 44, the step 41 of symmetry shape is furnished with in opposite directions with the transition position of joint 43.
Described step 41 is in round table-like, and the sidewall of its upper bottom surface and cylindrical portion 44 is close to, and the sidewall of its bottom surface and waveform deep bid 2 or upper damping disc 9 is close to.
Lower end, close damping spring 7 place of described hub steel disc 5 are socketed with damping washer 6.
Described lower damping disc 3 and the lower end of upper damping disc 9 are furnished with shock-absorbing spring 10.
The two ends of described waveform deep bid 2 are connected with friction plate 1 respectively by tubular-shank rivet 11.
Embodiment
By increasing step 41 at position limit pin 4 place of this clutch driven disc assembly, what add axle and driven disc relatively rotates angle, reduce torsional stiffness, thus avoid the generation of motor in conventional operating rotational speed range internal resonance phenomenon, add the working life of motor.
Claims (5)
1. a position limit pin place is added with the clutch driven disc assembly of step, comprise waveform deep bid (2), position limit pin (4) and Plate hub core (8), the both sides of described waveform deep bid (2) are close to two pieces of friction plates (1) respectively, it is characterized in that: described Plate hub core (8) is horizontally through the center of circle of waveform deep bid (2), hub steel disc (5) is socketed with by damping spring (7) outside it, along the circumferential direction evenly embed on the surface of hub steel disc (5) and several position limit pins (4) are installed, described position limit pin (4) comprises the cylindrical portion (44) that there is the pin head (42) of rounding at edge and is positioned between two pin heads (42), joint (43) is had between described cylindrical portion (44) and pin head (42), described joint (43) embeds respectively lower damping disc (3) and upper damping disc (9) are installed, the two ends of described cylindrical portion (44), the step (41) of symmetry shape is furnished with in opposite directions with the transition position of joint (43).
2. a kind of position limit pin place according to claim 1 is added with the clutch driven disc assembly of step, it is characterized in that: described step (41) is in round table-like, the sidewall of its upper bottom surface and cylindrical portion (44) is close to, and the sidewall of its bottom surface and waveform deep bid (2) or upper damping disc (9) is close to.
3. a kind of position limit pin place according to claim 1 is added with the clutch driven disc assembly of step, it is characterized in that: lower end, close damping spring (7) place of described hub steel disc (5) are socketed with damping washer (6).
4. a kind of position limit pin place according to claim 1 is added with the clutch driven disc assembly of step, it is characterized in that: described lower damping disc (3) and the lower end of upper damping disc (9) are furnished with shock-absorbing spring (10).
5. a kind of position limit pin place according to claim 1 is added with the clutch driven disc assembly of step, it is characterized in that: the two ends of described waveform deep bid (2) are connected with friction plate (1) respectively by tubular-shank rivet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549491.0U CN204153006U (en) | 2014-09-23 | 2014-09-23 | A kind of position limit pin place is added with the clutch driven disc assembly of step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549491.0U CN204153006U (en) | 2014-09-23 | 2014-09-23 | A kind of position limit pin place is added with the clutch driven disc assembly of step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153006U true CN204153006U (en) | 2015-02-11 |
Family
ID=52511125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420549491.0U Expired - Fee Related CN204153006U (en) | 2014-09-23 | 2014-09-23 | A kind of position limit pin place is added with the clutch driven disc assembly of step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194669A (en) * | 2017-12-29 | 2018-06-22 | 宁波海天金属成型设备有限公司 | Reliable locking one-way isolation valve arrangement and supercharging cylinder structure |
-
2014
- 2014-09-23 CN CN201420549491.0U patent/CN204153006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194669A (en) * | 2017-12-29 | 2018-06-22 | 宁波海天金属成型设备有限公司 | Reliable locking one-way isolation valve arrangement and supercharging cylinder structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315807 Zhejiang City, Beilun province Xiapu District, Ningbo Road, Pu Pu Road, No. 2 Patentee after: Ningbo Limited by Share Ltd Address before: 315807 Xiapu Industrial Park, Beilun District, Zhejiang City, No. South Embankment Road, No. 2 Patentee before: Ningbo Hongxie Clutch Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20190923 |