CN202684548U - Special fixture on numerical control machine tool used for manufacturing automobile sunroof - Google Patents
Special fixture on numerical control machine tool used for manufacturing automobile sunroof Download PDFInfo
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- CN202684548U CN202684548U CN 201220280127 CN201220280127U CN202684548U CN 202684548 U CN202684548 U CN 202684548U CN 201220280127 CN201220280127 CN 201220280127 CN 201220280127 U CN201220280127 U CN 201220280127U CN 202684548 U CN202684548 U CN 202684548U
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Abstract
The utility model provides a special fixture on a numerical control machine tool used for manufacturing an automobile sunroof. The special fixture comprises a workpiece positioning base, cylinders, pressing plates and a positioning pin assembly used for limiting a workpiece to be processed, wherein two ends of the workpiece positioning base are correspondingly assembled on a fourth shaft rotary table and a fourth shaft tail base; the workpiece positioning base is driven to rotate by the fourth shaft rotary table; cylinder bodies of the cylinders are installed on a side plate of the workpiece positioning base in parallel along the length direction of the workpiece positioning base; a piston rod of each cylinder is fixedly connected with respective corresponding pressing plate in a vertical downward direction; each pressing plate is correspondingly arranged above the base plate of the workpiece positioning base; a positioning base plate mutually matching with a bottom shape of the workpiece to be processed is correspondingly arranged on the base plate of the workpiece positioning base; the positioning pin assembly is correspondingly arranged at the bottom of the base plate of the workpiece positioning base; the base plate upwards stretches out of a positioning pin of the positioning pin assembly; and the base plate is arranged between the positioning base plate and the side plate. After adopting the scheme, the special fixture provided by the utility model has the advantage of compact structure and is capable of clamping and positioning the workpiece quickly conveniently, and the like.
Description
Technical field
The utility model relates to the technical field of Digit Control Machine Tool, refers in particular to the special fixture of using when producing vehicle dormer window on a kind of Digit Control Machine Tool.
Background technology
At present, because " vehicle dormer window " section bar workpiece complex-shaped, the clamping location difficulty requires high etc. to the requirement on machining accuracy of workpiece multiaspect and working (machining) efficiency; Cause the clamping of use " Universal clamp " can't reach the requirement of machining accuracy, and production efficiency is also low at all, long and difficult to the clamping time of complex-shaped " vehicle dormer window " section bar workpiece, therefore be not suitable in the production in batches.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, the special fixture of using when providing a kind of compact conformation, clamping positioning workpieces to produce vehicle dormer window on the Digit Control Machine Tool quickly and easily.
For achieving the above object, technical scheme provided by the utility model is: the special fixture of using when producing vehicle dormer window on a kind of Digit Control Machine Tool, it includes workpiece positioning seat, cylinder, pressing plate and is used for workpiece to be processed is carried out spacing pin assembly, wherein, the two ends correspondence of described workpiece positioning seat is assemblied on the 4th axle turntable and the 4th axle tailstock, drives its rotation by the 4th axle turntable; The cylinder body of described cylinder is along on a plurality of side plates that are installed in side by side this workpiece positioning seat of the length direction of workpiece positioning seat, simultaneously, the piston rod of each cylinder is fixedly connected with corresponding pressing plate separately straight down, and, above-mentioned pressing plate correspondence is located at the base plate top of workpiece positioning seat, simultaneously, the location backing plate that the corresponding bottom shape that is provided with workpiece to be processed is complementary on the base plate of this workpiece positioning seat, the pin assembly correspondence is located at the base plate bottom of this workpiece positioning seat, and, the alignment pin of this pin assembly up stretches out this base plate, and between location backing plate and side plate.
Described pin assembly includes alignment pin, alignment pin limited block, alignment pin lining, alignment pin slide, wherein, described alignment pin correspondence is installed on the alignment pin installation position of alignment pin lining, and undertaken spacing by alignment pin limited block mounted thereto, simultaneously, above-mentioned alignment pin lining is slidingly mounted on the horizontal concrete chute of alignment pin slide.
The utility model has the following advantages after having adopted such scheme:
1, clamping is not subjected to the impact of workman's technical merit basically, can be than being easier to and stably guaranteeing machining accuracy;
2, automaticity is high, and clamping rapidly, conveniently can reduce labor intensity, and reduces non-cutting time significantly, raises labour productivity;
3, manufacturing procedure is concentrated, and namely workpiece can carry out the processing on a plurality of surfaces behind clamped one time, to reduce the clamping workpiece number of times.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is exploded view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
Shown in accompanying drawing 1 and accompanying drawing 2, the special fixture of using when producing vehicle dormer window on the described Digit Control Machine Tool of the present embodiment, it includes workpiece positioning seat 1, cylinder 2, pressing plate 3 and is used for workpiece to be processed 14 is carried out spacing pin assembly 4, wherein, the two ends correspondence of described workpiece positioning seat 1 is assemblied on the 4th axle turntable 12 and the 4th axle tailstock 13, drives its rotation by the 4th axle turntable 12; The cylinder body of described cylinder 2 is along on a plurality of side plates 5 that are installed in side by side this workpiece positioning seat 1 of the length direction of workpiece positioning seat 1, simultaneously, the piston rod of each cylinder 2 is fixedly connected with corresponding pressing plate 3 separately straight down, and, above-mentioned pressing plate 3 correspondences are located at base plate 6 tops of workpiece positioning seat 1, simultaneously, the location backing plate 7 that the corresponding bottom shape that is provided with workpiece to be processed is complementary on the base plate 6 of this workpiece positioning seat 1, pin assembly 4 correspondences are located at base plate 6 bottoms of this workpiece positioning seat 1, and, the alignment pin 8 of this pin assembly 4 up stretches out this base plate 6, and between location backing plate 7 and side plate 5, be used for blocking workpiece to be processed 14, prevent its displacement, affect crudy.In addition, the described pin assembly 4 of the present embodiment includes alignment pin 8, alignment pin limited block 9, alignment pin lining 10, alignment pin slide 11, wherein, described alignment pin 8 correspondences are installed on the alignment pin installation position of alignment pin lining 10, and undertaken spacing by alignment pin limited block mounted thereto 9, simultaneously, above-mentioned alignment pin lining 10 is slidingly mounted on the horizontal concrete chute of alignment pin slide 11, so that alignment pin 8 is realized spacing to workpiece to be processed 14 a direction.After adopting above scheme, the utility model has been realized three directions of X, Y, Z of workpiece to be processed 14 are fixed by pin assembly 4 and location backing plate 7, limit its a plurality of frees degree, behind workpiece to be processed 14 location, drive pressing plates 3 by cylinder 2, workpiece to be processed 14 is fixedly clamped and makes it in process, keep the position location constant.In a word, in sum, compared to existing technology, clamping workpiece of the present utility model is effective, easy to operate, and has guaranteed machining accuracy, surface roughness and the production efficiency of workpiece, is worthy to be popularized.
The examples of implementation of the above are the preferred embodiment of the utility model only, are not to limit practical range of the present utility model with this, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the present utility model.
Claims (2)
1. the special fixture of using when producing vehicle dormer window on the Digit Control Machine Tool, it is characterized in that: it includes workpiece positioning seat (1), cylinder (2), pressing plate (3) and is used for workpiece to be processed is carried out spacing pin assembly (4), wherein, the two ends correspondence of described workpiece positioning seat (1) is assemblied on the 4th axle turntable (12) and the 4th axle tailstock (13), drives its rotation by the 4th axle turntable (12); The cylinder body of described cylinder (2) is along on a plurality of side plates (5) that are installed in side by side this workpiece positioning seat (1) of the length direction of workpiece positioning seat (1), simultaneously, the piston rod of each cylinder (2) is fixedly connected with corresponding pressing plate (3) separately straight down, and, above-mentioned pressing plate (3) correspondence is located at base plate (6) top of workpiece positioning seat (1), simultaneously, be provided with the location backing plate (7) that the bottom shape with workpiece to be processed is complementary in the upper correspondence of the base plate (6) of this workpiece positioning seat (1), pin assembly (4) correspondence is located at base plate (6) bottom of this workpiece positioning seat (1), and, the alignment pin (8) of this pin assembly (4) up stretches out this base plate (6), and is positioned between location backing plate (7) and the side plate (5).
2. the special fixture of using when producing vehicle dormer window on a kind of Digit Control Machine Tool according to claim 1, it is characterized in that: described pin assembly (4) includes alignment pin (8), alignment pin limited block (9), alignment pin lining (10), alignment pin slide (11), wherein, described alignment pin (8) correspondence is installed on the alignment pin installation position of alignment pin lining (10), and undertaken spacing by alignment pin limited block (9) mounted thereto, simultaneously, above-mentioned alignment pin lining (10) is slidingly mounted on the horizontal concrete chute of alignment pin slide (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280127 CN202684548U (en) | 2012-06-14 | 2012-06-14 | Special fixture on numerical control machine tool used for manufacturing automobile sunroof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280127 CN202684548U (en) | 2012-06-14 | 2012-06-14 | Special fixture on numerical control machine tool used for manufacturing automobile sunroof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684548U true CN202684548U (en) | 2013-01-23 |
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ID=47540218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220280127 Expired - Fee Related CN202684548U (en) | 2012-06-14 | 2012-06-14 | Special fixture on numerical control machine tool used for manufacturing automobile sunroof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684548U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057343A (en) * | 2014-06-20 | 2014-09-24 | 宁国市瑞普密封件有限公司 | A axle base capable of realizing rapid clamping |
| CN104209792A (en) * | 2014-09-03 | 2014-12-17 | 佛山市普拉迪数控科技有限公司 | Special jig for standard louver guide rail of automobile |
| CN104440193A (en) * | 2014-12-03 | 2015-03-25 | 佛山市普拉迪数控科技有限公司 | Sharing clamp for left and right workpieces of automobile luggage rack |
| CN104802010A (en) * | 2015-04-29 | 2015-07-29 | 佛山市普拉迪数控科技有限公司 | Four-shaft clamping clamp for machining I steel or channel steel |
-
2012
- 2012-06-14 CN CN 201220280127 patent/CN202684548U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057343A (en) * | 2014-06-20 | 2014-09-24 | 宁国市瑞普密封件有限公司 | A axle base capable of realizing rapid clamping |
| CN104209792A (en) * | 2014-09-03 | 2014-12-17 | 佛山市普拉迪数控科技有限公司 | Special jig for standard louver guide rail of automobile |
| CN104209792B (en) * | 2014-09-03 | 2016-08-24 | 佛山市普拉迪数控科技有限公司 | A kind of car gage skylight guide rail special fixture |
| CN104440193A (en) * | 2014-12-03 | 2015-03-25 | 佛山市普拉迪数控科技有限公司 | Sharing clamp for left and right workpieces of automobile luggage rack |
| CN104802010A (en) * | 2015-04-29 | 2015-07-29 | 佛山市普拉迪数控科技有限公司 | Four-shaft clamping clamp for machining I steel or channel steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |