CN102330748A - Needle threader for rolling needle of pressure plate separation lever bearing - Google Patents
Needle threader for rolling needle of pressure plate separation lever bearing Download PDFInfo
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- CN102330748A CN102330748A CN201110193123A CN201110193123A CN102330748A CN 102330748 A CN102330748 A CN 102330748A CN 201110193123 A CN201110193123 A CN 201110193123A CN 201110193123 A CN201110193123 A CN 201110193123A CN 102330748 A CN102330748 A CN 102330748A
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- needle
- handle
- rolling
- threader
- rolling needle
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Abstract
The invention relates to a needle threader for a rolling needle of a pressure plate separation lever bearing. The needle threader comprises a handle (1), a stop pin (2), an outer sleeve (3), the rolling needle (4) and a spring (5), wherein the handle (1) is divided into three sections, namely a front section, a middle section and a rear section, which are in stairs shapes sequentially from left to right; the handle (1) is connected with the outer sleeve (3) sleeved on the middle section of the handle (1) through the stop pin (2) on the middle section; the spring (5) is arranged between the rear end of the outer sleeve (3) and the rear section of the handle (1); the rolling needle (4) is uniformly attached to the front section of the handle (1) on the front part of the outer sleeve (3); lubricating oil is coated on the rolling needle (4), so that the rolling needle (4) cannot be scattered around; the rolling needle (4) is arranged into a clamp; and after the clamp is full of rolling needles (4), a guide head of the clamp is aligned with a separation lever hole, a movable shaft of the clamp is pushed, and the rolling needle (4) can be arranged. By the needle threader, the production efficiency is improved.
Description
Technical field
The invention belongs to clutch production fitting field, particularly relate to a kind of platen separator levers bearing needle needle-threader.
Background technique
Existing clutch housing is Al-alloy parts or steel part, and its preparation process is to adopt die cast metal technology with the clutch housing casting forming earlier, and then carries out forming finished product after the fine finishing.People are when making the mould of clutch housing, and for the ease of the smooth demoulding, the both sides of the projection of the clutch mounting groove that is used for being shaped must be designed to have pattern draft; During work, the pressing plate in the flywheel utilizes the strength of spring, tightly pushes down friction plate; Make to be in the interlock phenomenon that does not have slip between the two, reach purpose of connecting, and engine's motive power just can see through this mechanism; Be passed to gearbox, accomplish powerdriven work.
In addition, the end cap mounting hole of clutch housing bottom generally is behind the clutch housing die cast, to process the end cap mounting hole with mechanical processing technique again in extrusion process.
Produce clutch compressing disc, needing to install platen separator levers bearing, but the existing apparatus complex structure, efficient is not high.
Summary of the invention
Technical problem to be solved by this invention provides a kind of platen separator levers bearing needle needle-threader, with assembling separator levers needle bearing.
The technical solution adopted for the present invention to solve the technical problems is: a kind of platen separator levers bearing needle needle-threader is provided, comprises handle, backing pin; Overcoat, needle roller, spring; Described handle is divided into totally three sections and stepped successively from left to right of leading portion, stage casing and back segments; Handle is connected with the overcoat that is placed in the handle stage casing through the backing pin in stage casing, between overcoat rear end and the handle back segment spring is installed, and needle roller evenly is affixed on the anterior handle leading portion of overcoat.
Described needle roller has 2 at least.
The method for using of platen separator levers bearing needle needle-threader comprises the following steps:
1) handle is coated lubricant oil;
2), make the front of the slot of overcoat prop up backing pin with the overcoat pusher;
3) needle roller is placed one by one the exposed division of handle front end;
4) with handle front end aligning release lever hole, loose one's grip, overcoat pushes the release lever hole by spring force with needle roller.
Beneficial effect
The present invention can enhance productivity.
Description of drawings
Fig. 1 is a schematic representation one of the present invention.
Fig. 2 is a schematic representation two of the present invention.
Fig. 3 is a schematic representation three of the present invention.
Fig. 4 is a general assembly schematic representation of the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiments only to be used to the present invention is described and be not used in the restriction scope of the present invention.Should be understood that in addition those skilled in the art can do various changes or modification to the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Shown in Fig. 1-4, the technical solution adopted for the present invention to solve the technical problems is: a kind of platen separator levers bearing needle needle-threader is provided, comprises handle 1; Backing pin 2; Overcoat 3, needle roller 4, spring 5; Described handle 1 is divided into totally three sections and stepped successively from left to right of leading portion, stage casing and back segments; Handle 1 is connected with the overcoat 3 that is placed in handle 1 stage casing through the backing pin 2 in stage casing, between overcoat 3 rear ends and handle 1 back segment spring 5 is installed, and needle roller 4 evenly is affixed on handle 1 leading portion of overcoat 3 front portions.
Described needle roller 4 has 2 at least.
A kind of platen separator levers bearing needle needle-threader method for using comprises
1) with coating lubricant grease on the needle roller, prevents to scatter;
2) with needle roller handle 1 front end of packing into one by one;
3) will fill the handle 1 front end aligning release lever hole of needle roller, driving handle pushes needle roller in the hole, resets by spring force handle 1.
Claims (2)
1. a platen separator levers bearing needle needle-threader comprises handle (1), backing pin (2); Overcoat (3), needle roller (4), spring (5); It is characterized in that: described handle (1) is divided into totally three sections and stepped successively from left to right of leading portion, stage casing and back segments; Handle (1) is connected with the overcoat (3) that is placed in handle (1) stage casing through the backing pin (2) in stage casing, between overcoat (3) rear end and handle (1) back segment spring (5) is installed, and needle roller (4) evenly is affixed on anterior handle (1) leading portion of overcoat (3).
2. a kind of platen separator levers bearing needle needle-threader according to claim 1, it is characterized in that: described needle roller (4) has 2 at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110193123 CN102330748B (en) | 2011-07-11 | 2011-07-11 | Needle threader for rolling needle of pressure plate separation lever bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110193123 CN102330748B (en) | 2011-07-11 | 2011-07-11 | Needle threader for rolling needle of pressure plate separation lever bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102330748A true CN102330748A (en) | 2012-01-25 |
| CN102330748B CN102330748B (en) | 2012-12-05 |
Family
ID=45482643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110193123 Active CN102330748B (en) | 2011-07-11 | 2011-07-11 | Needle threader for rolling needle of pressure plate separation lever bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330748B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56146635A (en) * | 1980-04-09 | 1981-11-14 | Toyota Motor Corp | Needle roller assembling |
| CS236517B1 (en) * | 1983-02-07 | 1985-05-15 | Ctibor Blazej | Assembly jig for auxiliary bearing assembly of internal combustion engine crank mechanism connecting rod's upper small end's needle bearing |
| CN2683919Y (en) * | 2004-01-19 | 2005-03-09 | 陈建伟 | Needle supply gas valve of needle bearing assembly line |
| CN201636219U (en) * | 2010-03-27 | 2010-11-17 | 济宁精益轴承有限公司 | Pre-support tightly-arranged rolling body |
| CN202174541U (en) * | 2011-07-11 | 2012-03-28 | 宁波宏协离合器有限公司 | Pressure plate release lever bearing needle threading device |
-
2011
- 2011-07-11 CN CN 201110193123 patent/CN102330748B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56146635A (en) * | 1980-04-09 | 1981-11-14 | Toyota Motor Corp | Needle roller assembling |
| CS236517B1 (en) * | 1983-02-07 | 1985-05-15 | Ctibor Blazej | Assembly jig for auxiliary bearing assembly of internal combustion engine crank mechanism connecting rod's upper small end's needle bearing |
| CN2683919Y (en) * | 2004-01-19 | 2005-03-09 | 陈建伟 | Needle supply gas valve of needle bearing assembly line |
| CN201636219U (en) * | 2010-03-27 | 2010-11-17 | 济宁精益轴承有限公司 | Pre-support tightly-arranged rolling body |
| CN202174541U (en) * | 2011-07-11 | 2012-03-28 | 宁波宏协离合器有限公司 | Pressure plate release lever bearing needle threading device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102330748B (en) | 2012-12-05 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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. |