CN202804722U - Part machining special clamp - Google Patents
Part machining special clamp Download PDFInfo
- Publication number
- CN202804722U CN202804722U CN2012204832060U CN201220483206U CN202804722U CN 202804722 U CN202804722 U CN 202804722U CN 2012204832060 U CN2012204832060 U CN 2012204832060U CN 201220483206 U CN201220483206 U CN 201220483206U CN 202804722 U CN202804722 U CN 202804722U
- Authority
- CN
- China
- Prior art keywords
- positioning seat
- chuck body
- bolt
- clamp
- fastening bolt
- 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 - Lifetime
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
A part machining special clamp relates to the technical field of special clamps for machining. An equipment shaft (5) is connected with a clamp main body (1) through a fastening bolt (6), a location seat (7) is arranged in the clamp main body (1), spring fixing pins (8) are respectively arranged on two sides of the upper end of the location seat (7), return springs (9) are arranged on the spring fixing pins (8), a location pin (10) is positioned between the two spring fixing pins (8), a part clamping block (11) is arranged at the upper end of the location seat (7), and parts (12) are arranged between the location seat (7) and the part clamping block (11). The part machining special clamp is simple in structure, convenient to use, low in manufacturing cost and difficulty, capable of quickly clamping to-be-processed parts, easy to maintain in follow-up, capable of solving the problem that clamping force is not sufficient, stable in relative size of a to-be-processed face and a non-processed face, suitable for large batch production and capable of effectively reducing production cost.
Description
Technical field
The utility model relates to the special fixture technical field of machining, relates in particular to a kind of part machined special fixture.
Background technology
Anchor clamps are to be used for fixing processing object in the machine-building process, make it to occupy correct position, with the device of accepting construction or detecting, the foozle of anchor clamps is larger to the Accuracy of part to be processed, existing anchor clamps cost of manufacture is high, difficulty of processing is large, and follow-up maintenance is difficulty relatively, and parts fixation speed is slow, clamping power is not enough, finished size is unstable, and inadaptable production in enormous quantities the in enormous quantities, its production cost is too high.
Summary of the invention
The purpose of this utility model provides part machined special fixture, it is simple in structure, easy to use, cost of manufacture and difficulty are low, energy quick-clamping part to be processed, and the anchor clamps form is easy to follow-up maintenance, solved the hypodynamic problem of clamping, the relative dimensions of its machined surface and non-machined surface is stable, is fit to produce in enormous quantities, effectively reduces production cost.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is comprised of chuck body 1, hold-down bolt 2, positioning seat adjustment bolt 3, positioning seat fastening bolt 4, equipment connection axle 5, fastening bolt 6, positioning seat 7, spring steady pin 8, back-moving spring 9, alignment pin 10, part clamp 11, part 12; The upper end of chuck body 1 is provided with hold-down bolt 2, the left and right sides of chuck body 1 is respectively arranged with positioning seat and adjusts bolt 3, the lower end of chuck body 1 is provided with positioning seat fastening bolt 4, equipment connection axle 5 is connected with chuck body 1 by fastening bolt 6, be provided with positioning seat 7 in the chuck body 1, the both sides, upper end of positioning seat 7 are respectively arranged with spring steady pin 8, be provided with back-moving spring 9 on the spring steady pin 8, be provided with alignment pin 10 between two spring steady pins 8, the upper end of positioning seat 7 is provided with part clamp 11, is provided with part 12 between positioning seat 7 and the part clamp 11.
Described positioning seat 7 screws positioning seat fastening bolt 4 and is fixed on the chuck body 1 after adjusting by positioning seat adjustment bolt 3, thereby guarantees part all relevant sizes after processing.
The utility model in use, hold-down bolt 2 is unscrewed, back-moving spring 9 upwards pushes up part clamp 11, can put into anchor clamps this moment with part 12, tightens with being about to hold-down bolt 2, and part compact heap 11 is stressed downward, part 12 is by effective clamping, can process, after the processing, unscrew hold-down bolt 2 and can take out part 12.
The utility model is simple in structure, easy to use, cost of manufacture and difficulty are low, energy quick-clamping part to be processed, the anchor clamps form is easy to follow-up maintenance, has solved the hypodynamic problem of clamping, and the relative dimensions of its machined surface and non-machined surface is stable, be fit to produce in enormous quantities, effectively reduce production cost.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, Fig. 2, this specific embodiment by the following technical solutions: it is adjusted bolt 3, positioning seat fastening bolt 4, equipment connection axle 5, fastening bolt 6, positioning seat 7, spring steady pin 8, back-moving spring 9, alignment pin 10, part clamp 11, part 12 by chuck body 1, hold-down bolt 2, positioning seat and forms; The upper end of chuck body 1 is provided with hold-down bolt 2, the left and right sides of chuck body 1 is respectively arranged with positioning seat and adjusts bolt 3, the lower end of chuck body 1 is provided with positioning seat fastening bolt 4, equipment connection axle 5 is connected with chuck body 1 by fastening bolt 6, be provided with positioning seat 7 in the chuck body 1, the both sides, upper end of positioning seat 7 are respectively arranged with spring steady pin 8, be provided with back-moving spring 9 on the spring steady pin 8, be provided with alignment pin 10 between two spring steady pins 8, the upper end of positioning seat 7 is provided with part clamp 11, is provided with part 12 between positioning seat 7 and the part clamp 11.
Described positioning seat 7 screws positioning seat fastening bolt 4 and is fixed on the chuck body 1 after adjusting by positioning seat adjustment bolt 3, thereby guarantees part all relevant sizes after processing.
This specific embodiment in use, hold-down bolt 2 is unscrewed, back-moving spring 9 upwards pushes up part clamp 11, can put into anchor clamps this moment with part 12, tightens with being about to hold-down bolt 2, and part compact heap 11 is stressed downward, part 12 is by effective clamping, can process, after the processing, unscrew hold-down bolt 2 and can take out part 12.
This specific embodiment is simple in structure, easy to use, cost of manufacture and difficulty are low, energy quick-clamping part to be processed, the anchor clamps form is easy to follow-up maintenance, has solved the hypodynamic problem of clamping, and the relative dimensions of its machined surface and non-machined surface is stable, be fit to produce in enormous quantities, effectively reduce production cost.
Claims (1)
1. part machined special fixture is characterized in that it is comprised of chuck body (1), hold-down bolt (2), positioning seat adjustment bolt (3), positioning seat fastening bolt (4), equipment connection axle (5), fastening bolt (6), positioning seat (7), spring steady pin (8), back-moving spring (9), alignment pin (10), part clamp (11), part (12); The upper end of chuck body (1) is provided with hold-down bolt (2), the left and right sides of chuck body (1) is respectively arranged with positioning seat and adjusts bolt (3), the lower end of chuck body (1) is provided with positioning seat fastening bolt (4), equipment connection axle (5) is connected with chuck body (1) by fastening bolt (6), be provided with positioning seat (7) in the chuck body (1), the both sides, upper end of positioning seat (7) are respectively arranged with spring steady pin (8), be provided with back-moving spring (9) on the spring steady pin (8), be provided with alignment pin (10) between two spring steady pins (8), the upper end of positioning seat (7) is provided with part clamp (11), is provided with part (12) between positioning seat (7) and the part clamp (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204832060U CN202804722U (en) | 2012-09-21 | 2012-09-21 | Part machining special clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204832060U CN202804722U (en) | 2012-09-21 | 2012-09-21 | Part machining special clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804722U true CN202804722U (en) | 2013-03-20 |
Family
ID=47863665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204832060U Expired - Lifetime CN202804722U (en) | 2012-09-21 | 2012-09-21 | Part machining special clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097080A (en) * | 2014-07-10 | 2014-10-15 | 上海华东计算技术研究所实验工厂 | Special fixture for machining of special-shaped parts |
| CN108500658A (en) * | 2018-06-27 | 2018-09-07 | 上海华验精密机电科技有限公司 | A kind of special-shaped zero Wedge-type lever clamp |
-
2012
- 2012-09-21 CN CN2012204832060U patent/CN202804722U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097080A (en) * | 2014-07-10 | 2014-10-15 | 上海华东计算技术研究所实验工厂 | Special fixture for machining of special-shaped parts |
| CN108500658A (en) * | 2018-06-27 | 2018-09-07 | 上海华验精密机电科技有限公司 | A kind of special-shaped zero Wedge-type lever clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201755768U (en) | Clamp for shaft processing | |
| CN204209454U (en) | Spring-driven columnar workpiece fast compressing device | |
| CN204748128U (en) | A multistation anchor clamps for machining center | |
| CN202804722U (en) | Part machining special clamp | |
| CN202804734U (en) | Abnormal-shaped piece machining fixture | |
| CN202062245U (en) | Adjustable positioning device for turning cylinder body | |
| CN202367226U (en) | Adjustable universal clamp | |
| CN202804721U (en) | Novel part machining jig | |
| CN202964122U (en) | Workpiece no-deformation floating clamping device | |
| CN202336717U (en) | Manually adjustable oscillating table | |
| CN202356928U (en) | Fixture for milling two end faces of workpiece | |
| CN204277837U (en) | A kind of right angle fixture | |
| CN208179019U (en) | A kind of roller inclined wedge clamping device | |
| CN208147415U (en) | A kind of edge cam fast fixture | |
| CN201769123U (en) | Clamping device | |
| CN202087985U (en) | Crank grinding jig | |
| CN202804763U (en) | Part-machining clamp | |
| CN204277833U (en) | A kind of Quick push/pull fixture | |
| CN202804222U (en) | Turning fixture | |
| CN204076001U (en) | A kind of workpiece fixture | |
| CN203541596U (en) | Chuck jaw guide structure | |
| CN202622500U (en) | Dedicated clamp for grinding V-shaped guide rail | |
| CN103231267A (en) | Adjustable fixture | |
| CN203804591U (en) | High-pressure gate valve machining fixing device | |
| CN202147155U (en) | Auxiliary clamping device of big vertical lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |