CN202825246U - Fixture on lathe for processing square component holes - Google Patents
Fixture on lathe for processing square component holes Download PDFInfo
- Publication number
- CN202825246U CN202825246U CN 201220172310 CN201220172310U CN202825246U CN 202825246 U CN202825246 U CN 202825246U CN 201220172310 CN201220172310 CN 201220172310 CN 201220172310 U CN201220172310 U CN 201220172310U CN 202825246 U CN202825246 U CN 202825246U
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- China
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- workpiece
- chuck body
- locating
- push rod
- mount pad
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- Expired - Fee Related
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Abstract
A fixture on lathe for processing square component holes is used for resolving problems of processing holes in the square components. The fixture comprises a fixture body, workpiece-positioning mechanism and workpiece-clamping mechanism. The fixture body is a dick structure. Two sides of a central hole in working face of the fixture body are respectively provided with a left mounting groove and a right mounting groove. The workpiece-positioning mechanism and the workpiece-clamping mechanism are installed on the fixture body. The workpiece-positioning mechanism is matched with a workpiece-positioning face. The workpiece-clamping mechanism is matched with a clamping face. The fixture on lathe for processing square component holes has the advantages of improving work efficiency, reducing cost of processing square component holes, ensuring processing accuracy, having beneficial influence on improving production quality and economic benefit of enterprises.
Description
Technical field
The utility model relates to a kind of anchor clamps that utilize hole on the lathe processing square parts, belongs to the turning attachment technical field.
Background technology
The processing in hole on the square parts is finished by drilling machine or CNC milling machine usually, because low, the low precision of drilling machine drilling efficiency is difficult to satisfy processing request; And adopt CNC milling machine to process not only complex operation, and processing cost is higher.
Lathe is the most basic production equipment of equipment Manufacturing, can finish the multi-mode operations such as drill centers, turning, face work, boring, Che Kong on lathe, turning processing becomes one of most important cutting process of machining with its good economy performance, the guaranteed advantage of precision.If can be finished by lathe the processing in hole on the square parts, will obtain the effect of getting twice the result with half the effort.But the main feature of turning processing is workpiece does the spinning motion, cutter is done the straight-line feed motion, the anchor clamps of holding workpiece must be designed to the circular turned body, therefore, are to be implemented in the key issue of finishing the processing of square parts hole on the lathe to the appropriate design of work piece holder.
The utility model content
The purpose of this utility model is the processing problems for hole on the square parts, and a kind of stable performance, easy for installation, the anchor clamps in lathe processing square parts hole that can guarantee machining accuracy, increase work efficiency, cut down finished cost are provided.
Problem described in the utility model realizes with following technical proposals:
A kind of anchor clamps in lathe processing square parts hole, it comprises chuck body, workpiece locating mechanism and workpiece clamping mechanism, described chuck body is disc structure, left side mounting groove and right side mounting groove are set respectively in the both sides of chuck body working face centre bore, described workpiece locating mechanism and workpiece clamping mechanism are installed on the chuck body, they respectively with the locating surface of workpiece, clamping area coupling.
Above-mentioned anchor clamps in lathe processing square parts hole, described workpiece locating mechanism comprises side locating piece and alignment pin, right side mounting groove on described side locating piece bottom surface and the chuck body working face is equipped, its working face and workpiece locating surface coupling, the side locating piece is fixed by screws on the chuck body, described alignment pin is fixedly mounted on the chuck body, the locating hole coupling on alignment pin and the workpiece.
Above-mentioned anchor clamps in lathe processing square parts hole, described workpiece clamping mechanism comprises spiral ejection pin, push rod mount pad and movable clamping piece, described spiral ejection pin and the assembling of push rod mount pad threaded engagement, its tail end passes the push rod mount pad and contacts with movable clamping piece left side working face, described movable clamping piece right side working face and Workpiece clamping face coupling, left side mounting groove on described push rod mount pad bottom surface and the chuck body working face is equipped, and the push rod mount pad is fixed by screws on the chuck body.
The chuck body of the utility model disc structure can directly be assembled on the lathe chuck, by workpiece locating mechanism and the workpiece clamping mechanism square shaped Workpiece clamping location that arranges on the chuck body working face, realized thus the processing by hole on the lathe square shaped part, not only improve operating efficiency, reduced processing cost, and guaranteed the machining accuracy in hole, to improving the quality of products and Business Economic Benefit has positive impact.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structure chart of the present utility model;
Fig. 2 is the chuck body structure;
Fig. 3 is the utility model and workpiece assembly relation schematic diagram;
Fig. 4 is Workpiece structure figure.
Each label is among the figure: 1, chuck body, 1-1, right side mounting groove, 1-2, left side mounting groove, 1-3, centre bore, 2, the side locating piece, 3, alignment pin, 4, movable clamping piece, 5, push rod mount pad, 6, spiral ejection pin, 7, workpiece, 7-1, hole site to be processed, 7-2, locating hole, 7-3, locating surface, 7-4, clamping area.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the utility model comprises chuck body 1, workpiece locating mechanism and workpiece clamping mechanism, described chuck body 1 is disc structure, left side mounting groove 1-2 and right side mounting groove 1-1 are set respectively in the both sides of chuck body working face centre bore 1-3, described workpiece locating mechanism and workpiece clamping mechanism are installed on the chuck body 1, they respectively with locating surface 7-3, the clamping area 7-4 of workpiece 7 coupling.
Referring to Fig. 1, Fig. 3, workpiece locating mechanism of the present utility model comprises side locating piece 2 and alignment pin 3, right side mounting groove 1-1 on the bottom surface of described side locating piece 2 and chuck body 1 working face is equipped, its working face and workpiece locating surface 7-3 coupling, side locating piece 2 is fixed by screws on the chuck body 1, described alignment pin 3 is fixedly mounted on the chuck body 1, and alignment pin 3 mates with the locating hole 7-2 of workpiece.
Referring to Fig. 1, Fig. 3, workpiece clamping mechanism of the present utility model comprises spiral ejection pin 6, push rod mount pad 5 and movable clamping piece 4, described spiral ejection pin 6 and the assembling of push rod mount pad 5 threaded engagement, its tail end passes push rod mount pad 5 and contacts with the left side working face of movable clamping piece 4, the right side working face of described movable clamping piece 4 and Workpiece clamping face 7-4 coupling, left side mounting groove 1-2 on the bottom surface of described push rod mount pad 5 and the chuck body working face is equipped, and push rod mount pad 5 is fixed by screws on the chuck body 1.
The course of work of the present utility model is: 1, install, first chuck body 1 is installed on the lathe chuck, the square cross 7(workpiece 7 that will need again to process has processed locating hole 7-2) by alignment pin 3 and survey locating piece 2 location, screw spiral ejection pin 6 workpiece 7 is clamped; 2, processing, lathe are used respectively lathe tool and boring cutter instead the hole at the 7-1 place, hole site to be processed on the square cross are processed.
Claims (3)
1. anchor clamps in lathe processing square parts hole, it is characterized in that, it comprises chuck body (1), workpiece locating mechanism and workpiece clamping mechanism, described chuck body (1) is disc structure, left side mounting groove (1-2) and right side mounting groove (1-1) are set respectively in the both sides of chuck body working face centre bore (1-3), described workpiece locating mechanism and workpiece clamping mechanism are installed on the chuck body (1), and they mate with workpiece locating surface (7-3), clamping area (7-4) respectively.
2. a kind of anchor clamps in lathe processing square parts hole according to claim 1, it is characterized in that, workpiece locating mechanism comprises side locating piece (2) and alignment pin (3), the bottom surface of described side locating piece (2) and chuck body (1) are equipped, its working face and workpiece locating surface (7-3) coupling, side locating piece 2 is fixed by screws on the chuck body (1), and described alignment pin (3) is fixedly mounted on the chuck body (1), and alignment pin (3) mates with the locating hole (7-2) of workpiece.
3. a kind of anchor clamps in lathe processing square parts hole according to claim 1 and 2, it is characterized in that, described workpiece clamping mechanism comprises spiral ejection pin (6), push rod mount pad (5) and movable clamping piece (4), described spiral ejection pin (6) and the assembling of push rod mount pad (5) threaded engagement, its tail end passes push rod mount pad (5) and contacts with the left side working face of movable clamping piece (4), the right side working face of described movable clamping piece (4) and Workpiece clamping face (7-4) coupling, the bottom surface of described push rod mount pad (5) and chuck body (1) are equipped, and push rod mount pad (5) is fixed by screws on the chuck body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220172310 CN202825246U (en) | 2012-04-23 | 2012-04-23 | Fixture on lathe for processing square component holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220172310 CN202825246U (en) | 2012-04-23 | 2012-04-23 | Fixture on lathe for processing square component holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825246U true CN202825246U (en) | 2013-03-27 |
Family
ID=47937038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220172310 Expired - Fee Related CN202825246U (en) | 2012-04-23 | 2012-04-23 | Fixture on lathe for processing square component holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414971A (en) * | 2015-12-15 | 2016-03-23 | 王永妍 | Indicator board processing equipment |
| CN107984233A (en) * | 2018-01-18 | 2018-05-04 | 常州恒联机械五金有限公司 | A kind of drilling, counterbore, tapping and the integrated complete machine of deburring |
-
2012
- 2012-04-23 CN CN 201220172310 patent/CN202825246U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414971A (en) * | 2015-12-15 | 2016-03-23 | 王永妍 | Indicator board processing equipment |
| CN107984233A (en) * | 2018-01-18 | 2018-05-04 | 常州恒联机械五金有限公司 | A kind of drilling, counterbore, tapping and the integrated complete machine of deburring |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20200423 |