CN207494992U - A kind of auxiliary stopper structure applied to clutch disk hub manufacture - Google Patents
A kind of auxiliary stopper structure applied to clutch disk hub manufacture Download PDFInfo
- Publication number
- CN207494992U CN207494992U CN201721582124.0U CN201721582124U CN207494992U CN 207494992 U CN207494992 U CN 207494992U CN 201721582124 U CN201721582124 U CN 201721582124U CN 207494992 U CN207494992 U CN 207494992U
- Authority
- CN
- China
- Prior art keywords
- clutch disk
- disk hub
- auxiliary
- positioning
- positioning sleeve
- 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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Abstract
The utility model belongs to mechanical processing accessory applied technical field, specifically disclose a kind of auxiliary stopper structure applied to clutch disk hub manufacture, including positioning sleeve, limit base, the first supporting block, the second supporting block, positive stop lug boss, taper fixed block, locating ring and auxiliary positioning circle, wherein, it is fastened between limit base and auxiliary positioning circle by positioning screw, and it is arranged on taper fixed block, locating ring, the column positioning sleeve in auxiliary positioning circle, and be arranged on location hole in column positioning sleeve and through the second supporting block, positive stop lug boss, column positioning sleeve limited post.The beneficial effects of the utility model are：Its design structure is reasonable, clutch disk hub semi-finished product are placed in the pyramidal structure in auxiliary positioning circle during installation, it is connect again by limited post with the location hole on clutch disk hub semi-finished product, realize positioning precisely, stable, ensure that numerically-controlled machine tool carries out clutch disk hub accurately to process, polish, product qualification rate is high.
Description
Technical field
The utility model belongs to mechanical processing accessory applied technical field, and in particular to one kind is applied to clutch disk hub system
The auxiliary stopper structure made, for carrying out installation positioning to clutch disk hub to be processed, convenient for lathe carry out precisely, efficiently and
Stablize the operations such as cutting.
Background technology
Clutch is the component being directly associated in car transmissions with engine, it is responsible for power and transmission system
Cut-out and combination, it can be ensured that gentle start during vehicle starting, also can guarantee smooth-going during gearshift, also prevents
Transmission system is overloaded.If our vehicle is manual gear vehicle, the effect of clutch is exactly used for cutting off and engagement engine
Power, such as when we start to walk, speed changer is in neutral gear, once hanging up gear, clutch is by transmission system and engine
Power slowly engages, and could prevent the unexpected preshoot of automobile, also avoids engine and is stopped working suddenly by the larger moment of resistance suddenly,
And in shift process, the effect of clutch alleviate gear it is ratcheting suddenly when impact force, during rapidly braking, from
Clutch also avoids transmission system and has also taken on larger moment of inertia and overloaded.
And clutch disk hub is the important composition component of clutch, thus it is more demanding to its, need to have stronger stabilization
Property, safety, need stable working state, firm after referring mainly to its installation, without hidden danger for coming off, be broken etc., design
The working condition of reasonability and safety will directly influence service life, safety of clutch etc..In clutch disk hub
The processes processing such as needed to be polished using numerically-controlled machine tool in production and processing, be cut, this is just needed clutch disk hub semi-finished product
In the fixed seat of numerically-controlled machine tool, to realize processing that is accurate, efficient and stablizing, still, existing and numerically-controlled machine tool
The stationary fixture being used in combination, complicated and not firm to the fixation of clutch disk hub semi-finished product, there are clutches in use
The phenomenon that device hub semi-finished product come off or slide causes machine tooling, the clutch disk hub polished not to meet the requirement of production standard,
Scrappage is high, increases production cost and low production efficiency.
Therefore, based on the above problem, the utility model provides a kind of auxiliary stopper knot applied to clutch disk hub manufacture
Structure.
Utility model content
Purpose of utility model：The purpose of this utility model is to provide a kind of auxiliary stopper applied to clutch disk hub manufacture
Structure, design structure is reasonable, and clutch disk hub semi-finished product are placed in the pyramidal structure in auxiliary positioning circle by when installation, then
It is connect by limited post with the location hole on clutch disk hub semi-finished product, realizes positioning precisely, stable, ensure numerically-controlled machine tool pair
Clutch disk hub accurately process, polishes, and product qualification rate is high, reduces production cost, also realizes the life of energy-saving and environmental protection
Production requirement.
Technical solution：The utility model provides a kind of auxiliary stopper structure applied to clutch disk hub manufacture, including fixed
Position set and be arranged on limit base, the first supporting block, the second supporting block and the positive stop lug boss in positioning sleeve and being used in combination and
It the taper fixed block being arranged on positioning sleeve and the locating ring being arranged on taper fixed block and is arranged on auxiliary on locating ring
Locating ring is helped, wherein, taper fixed block, positioning are fastened and are arranged between limit base and auxiliary positioning circle by positioning screw
Circle, the column positioning sleeve in auxiliary positioning circle and the location hole being arranged in column positioning sleeve and through the second supporting block, limit convex
The limited post of platform, column positioning sleeve.
The technical program, it is set as pyramidal structure in the auxiliary positioning circle.
The technical program, the limited post is set as stepped ramp type structure.
Compared with prior art, a kind of auxiliary stopper structure applied to clutch disk hub manufacture of the utility model has
Beneficial effect is：Its design structure is reasonable, and clutch disk hub semi-finished product are placed on the taper knot in auxiliary positioning circle by when installation
On structure, then connect with the location hole on clutch disk hub semi-finished product by limited post, realize precisely, the positioning stablized, ensure number
Lathe is controlled clutch disk hub is carried out accurately to process, is polished, product qualification rate is high, reduces production cost, also realize it is energy saving,
The production requirement of environmental protection.
Description of the drawings
Fig. 1 is a kind of structure diagram of auxiliary stopper structure applied to clutch disk hub manufacture of the utility model；
Wherein, serial number mark is as follows in figure：1- locating rings, 2- auxiliary positionings circle, 3- positioning screws, the second supporting blocks of 4-,
The first supporting blocks of 5-, 6- limited posts, 7- positive stop lug boss, 8- columns positioning sleeve, 9- limit bases, 10- tapers fixed block, 11- location holes,
12- positioning sleeves.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
A kind of auxiliary stopper structure applied to clutch disk hub manufacture as shown in Figure 1, including positioning sleeve 12 and setting
In limit base 9, the first supporting block 5, the second supporting block 4 and the positive stop lug boss 7 that positioning sleeve 12 is interior and is used in combination and it is arranged on
It taper fixed block 10 on positioning sleeve 12 and the locating ring 1 being arranged on taper fixed block 10 and is arranged on locating ring 1
Auxiliary positioning circle 2, wherein, taper fixed block is fastened and is arranged between limit base 9 and auxiliary positioning circle 2 by positioning screw 3
10th, locating ring 1, the column positioning sleeve 8 in auxiliary positioning circle 2 and the location hole 11 being arranged in column positioning sleeve 8 and through second
Supporting block 4, positive stop lug boss 7, column positioning sleeve 8 limited post 6.
It is further preferred that pyramidal structure is set as in auxiliary positioning circle 2 and limited post 6 is set as stepped ramp type structure, peace
Clutch disk hub semi-finished product are placed in the pyramidal structure in auxiliary positioning circle 2 during dress, then pass through limited post 6 and clutch disk
Location hole connection on hub semi-finished product, realizes positioning precisely, stable, ensures that numerically-controlled machine tool carries out accurately clutch disk hub
Processing, polishing, improve product qualified rate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model principle is not departed from, several improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (3)
1. a kind of auxiliary stopper structure applied to clutch disk hub manufacture, it is characterised in that：Including positioning sleeve（12）And setting
In positioning sleeve（12）Limit base that is interior and being used in combination（9）, the first supporting block（5）, the second supporting block（4）And positive stop lug boss
（7）And it is arranged on positioning sleeve（12）On taper fixed block（10）And it is arranged on taper fixed block（10）On locating ring（1）,
And it is arranged on locating ring（1）On auxiliary positioning circle（2）, wherein, limit base（9）With auxiliary positioning circle（2）Between pass through positioning
Screw rod（3）Fasten and be arranged on taper fixed block（10）, locating ring（1）, auxiliary positioning circle（2）Interior column positioning sleeve（8）And
It is arranged on column positioning sleeve（8）Interior location hole（11）And through the second supporting block（4）, positive stop lug boss（7）, column positioning sleeve（8）'s
Limited post（6）.
2. a kind of auxiliary stopper structure applied to clutch disk hub manufacture according to claim 1, it is characterised in that：Institute
State auxiliary positioning circle（2）Inside it is set as pyramidal structure.
3. a kind of auxiliary stopper structure applied to clutch disk hub manufacture according to claim 1, it is characterised in that：Institute
State limited post（6）It is set as stepped ramp type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721582124.0U CN207494992U (en) | 2017-11-23 | 2017-11-23 | A kind of auxiliary stopper structure applied to clutch disk hub manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721582124.0U CN207494992U (en) | 2017-11-23 | 2017-11-23 | A kind of auxiliary stopper structure applied to clutch disk hub manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207494992U true CN207494992U (en) | 2018-06-15 |
Family
ID=62505949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721582124.0U Expired - Fee Related CN207494992U (en) | 2017-11-23 | 2017-11-23 | A kind of auxiliary stopper structure applied to clutch disk hub manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207494992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941773A (en) * | 2018-07-20 | 2018-12-07 | 广州果道信息科技有限公司 | The process equipment of clutch hub |
-
2017
- 2017-11-23 CN CN201721582124.0U patent/CN207494992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941773A (en) * | 2018-07-20 | 2018-12-07 | 广州果道信息科技有限公司 | The process equipment of clutch hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180615 Termination date: 20211123 |