CN201669659U - Assembly device for interference fit products - Google Patents
Assembly device for interference fit products Download PDFInfo
- Publication number
- CN201669659U CN201669659U CN2010202081246U CN201020208124U CN201669659U CN 201669659 U CN201669659 U CN 201669659U CN 2010202081246 U CN2010202081246 U CN 2010202081246U CN 201020208124 U CN201020208124 U CN 201020208124U CN 201669659 U CN201669659 U CN 201669659U
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- Prior art keywords
- assembly
- interference fit
- assembly device
- base
- clamping screw
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- Expired - Fee Related
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Abstract
The utility model relates to a mechanical product processing device, in particular to an assembly device for interference fit products. The assembly device comprises a base and a fixed plate which are fixedly connected by the aid of a vertical column, and a fixed groove is arranged on the base. The assembly device is characterized in that a compression lead screw is mounted on the fixed plate, a rotary handle is mounted at the upper end of the compression lead screw, and a dish-shaped supporting cylinder is connected to the lower end of the compression lead screw. The assembly device has the advantages of simple structure and convenient assembly, overcomes the shortcoming of difficult assembly operation of precise interference thin-wall long cylindrical products, and leads combined precise product general assembly and experimental exchange assembly to more effectively meet the requirement of high precision.
Description
Technical field
The utility model relates to a kind of engineering goods processing unit (plant), specifically a kind of assembling device of interference fit product, and it is used for the assembling of the long tube of the accurate thin-walled of combined type interference product, for example assembling of cylinder and multistage housing.
Background technology
Assembling and decomposition for the long tube of the accurate interference thin-walled of combined type product, adopt visual type to grasp the initial orientation of assembling at present, finish the assembling of the long tube of interference thin-walled product by craft or forcing press, cause about 50 percent product aligning accuracy to do over again because of reaching requirement.Dismounting takes the mode of manpower drawing and sled to carry out, and causes housing distortion, and is very inconvenient during operation, the aligning accuracy difference often occurs and does over again, and sometimes, the dismounting product causes the housing gross distortion, and generation is scrapped.Therefore the device of inventing a kind of dismounting interference fit product easy to use has certain practical significance.
Summary of the invention
The purpose of this utility model is exactly the defective at prior art, and a kind of assembling device of interference fit product is provided.It has solved the shortcoming of the long tube of accurate interference thin-walled product assembly manipulation difficulty.
The technical solution of the utility model is achieved in that it comprises base and fixed head, fixedly connected between base and the fixed head by column, have fixed groove on the base, it is characterized in that: clamping screw is housed on the fixed head, rotary handle is equipped with in the clamping screw upper end, and the clamping screw lower end is connected with disc-shaped holder cylinder.Flexible pad is equipped with in the bottom of described disc-shaped holder cylinder.Described disc-shaped holder cylinder is connected with clamping screw by screw thread.
The utility model utilizes the leading screw precise control; steadily reach and adapt to evenly firmly principle; calculate by stress equalization; to ask cylinder to be designed to disc-shaped; stress surface contacts by flexible pad; both protected by the dismounting product; increased the resistance of stress surface again; simultaneously disc-shaped holder cylinder is connected with clamping screw by Rotation Design; by rotatably compressing the handle on the screw mandrel; make clamping screw promote that disc-shaped holder cylinder advances (assembled portion) and after move (disengaging section); finish assembling and dismantlement work, test and many batches of products use and show, have better guaranteed general assembly precision and dismounting security.
The utlity model has advantage simple in structure, easy to assembly, it has solved the shortcoming of the long tube of accurate interference thin-walled product assembly manipulation difficulty, makes the general assembly of combined type sophisticated product, test change the outfit and satisfy high-precision requirement preferably.
Description of drawings
Fig. 1 structural representation of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, the utility model comprises base 1 and fixed head 2, and is fixedly connected by column 3 between base 1 and the fixed head 2, have fixed groove 4 on the base 1, clamping screw 5 is housed on the fixed head 2, and rotary handle 6 is equipped with in clamping screw 5 upper ends, and the clamping screw lower end is connected with disc-shaped holder cylinder 7.Flexible pad 8 is equipped with in the bottom of described disc-shaped holder cylinder 7.Described disc-shaped holder cylinder 7 is connected with clamping screw 5 by screw thread.
During assembly manipulation assembly 9 (press-fiting cover) is put on the base fixed groove 4, is assembled body 10 (being pressed into part) and is put between disc-shaped holder cylinder 7 and the assembly 9, rotary handle 6 makes clamping screw 5 progressively descending, easily can finish assembly work.
Claims (3)
1. the assembling device of an interference fit product, it comprises base and fixed head, fixedly connected between base and the fixed head by column, have fixed groove on the base, it is characterized in that: clamping screw is housed on the fixed head, rotary handle is equipped with in the clamping screw upper end, and the clamping screw lower end is connected with disc-shaped holder cylinder.
2. the assembling device of a kind of interference fit product according to claim 1 is characterized in that: flexible pad is equipped with in the bottom of described disc-shaped holder cylinder.
3. the assembling device of a kind of interference fit product according to claim 1 is characterized in that: described disc-shaped holder cylinder is connected with clamping screw by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202081246U CN201669659U (en) | 2010-05-25 | 2010-05-25 | Assembly device for interference fit products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202081246U CN201669659U (en) | 2010-05-25 | 2010-05-25 | Assembly device for interference fit products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669659U true CN201669659U (en) | 2010-12-15 |
Family
ID=43327071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202081246U Expired - Fee Related CN201669659U (en) | 2010-05-25 | 2010-05-25 | Assembly device for interference fit products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528422A (en) * | 2011-12-21 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Tooling for assembling thin-wall sleeve and casing and assembling method by aid of tooling |
| CN107790830A (en) * | 2017-11-24 | 2018-03-13 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of honeycomb processing method of thin-walled honeycomb class part |
-
2010
- 2010-05-25 CN CN2010202081246U patent/CN201669659U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528422A (en) * | 2011-12-21 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Tooling for assembling thin-wall sleeve and casing and assembling method by aid of tooling |
| CN102528422B (en) * | 2011-12-21 | 2014-09-10 | 浙江吉利汽车研究院有限公司 | Tooling for assembling thin-wall sleeve and casing and assembling method by aid of tooling |
| CN107790830A (en) * | 2017-11-24 | 2018-03-13 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of honeycomb processing method of thin-walled honeycomb class part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130525 |