CN204771696U - Boring template anchor clamps of processing crotch part - Google Patents
Boring template anchor clamps of processing crotch part Download PDFInfo
- Publication number
- CN204771696U CN204771696U CN201520425272.6U CN201520425272U CN204771696U CN 204771696 U CN204771696 U CN 204771696U CN 201520425272 U CN201520425272 U CN 201520425272U CN 204771696 U CN204771696 U CN 204771696U
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- CN
- China
- Prior art keywords
- bushing
- support plate
- guider
- bar
- fixed
- 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 discloses a boring template anchor clamps of processing crotch part, including clamping device, the anchor clamps body, support and positioner, crotch work piece, supplementary clamping device, guider, guider is by preceding guider, middle guider, back guider triplex, the axis of the A type bushing on the axis of the A type bushing on the preceding guider, the axis of the bushing bush on the middle guider and the back guider is in coaxial distribution. Because the utility model discloses increase middle guider, back guider, improved the rigidity of boring bar in the course of working to guarantee the required precision, improved the processingquality of product.
Description
[technical field]
The utility model relates to clamp art, specifically belongs to the boring template fixture of processing crotch hole in piece part.
[background technology]
Improve the precision of workpiece, developing direction that stability, shortening are Machining Technology non-cutting time always.Design and the various novelty of utilization, practical technological equipment and process, ensure machining accuracy and enhance productivity, be the target that machine-building is pursued always.Need to adopt special boring template fixture to the processing of crotch part in enormous quantities, this is because general crotch part to have pair of holes to process, and this pair of holes axiality requires higher, multiple clamping can not ensure that axiality requires and needs a large amount of non-cutting time.
[utility model content]
The utility model provides a kind of boring template fixture processing crotch part, its objective is the axiality requirement ensureing hole, improves working (machining) efficiency simultaneously.
For achieving the above object, the utility model proposes a kind of boring template fixture processing crotch part, it is characterized in that: comprise clamping device, clamp body, support and positioner, crotch workpiece, auxiliary clamping device, guider; Described guider is made up of front guider, intermediate guide, rear guider three part, and described front guider comprises A type bushing, right guide support plate, bushing screw, alignment pin; Described right guide support plate passes through alignment pin location and installation on clamp body, then is screwed; Described A type bushing is fixed on right guide support plate by bushing screw; Described intermediate guide comprises middle guide support plate, alignment pin, bushing lining, bushing screw; Described middle guide support plate passes through alignment pin location and installation on clamp body, then is screwed; Described bushing lining is fixed on middle guide support plate by bushing screw; Described rear guider comprises left guide support plate, A type bushing, alignment pin, bushing screw; Described left guide support plate passes through alignment pin location and installation on clamp body, then is screwed; Described A type bushing is fixed on left guide support plate by bushing screw; The axis of the axis of bushing lining in the axis of the A type bushing on described front guider, intermediate guide and the A type bushing on rear guider is in coaxial distribution.
As preferably, the boring template fixture of described processing crotch part, is characterized in that described clamping device comprises C type housing screw bar, handlebar, rotating clamp, left rotating clamp bar, pressing plate, right-hand rotation pressing plate bar; Described left rotating clamp bar, right-hand rotation pressing plate bar are fastened on clamp body by end thread; Described rotating clamp one end has through hole, makes it be enclosed within right-hand rotation pressing plate bar, is connected and fixed with nut; The other end has a breach, can be enclosed within left rotating clamp bar fast; Described C type housing screw bar and pressing plate make to be connected through the hinge, and C type housing screw bar and rotating clamp are threaded connection, handlebar and C type housing screw masthead stomidium matched in clearance.
As preferably, the boring template fixture of described processing crotch part, is characterized in that supporting and comprises fixed type cylindrical pin, centre bore block, circular support plate, fixed rhombus pin with positioner; Described fixed type cylindrical pin, fixed rhombus pin are connected by interference fit with clamp body; Described centre bore block, circular support plate and clamp body are connected by screw; The face that described fixed type cylindrical pin, centre bore block, circular support plate, fixed rhombus pin contact with clamp body is on a horizontal plane.
As preferably, the boring template fixture of described processing crotch part, is characterized in that auxiliary clamping device comprises groove face briquetting, threaded rod, knurling handle; Described threaded rod is connected with clamp body by end thread; Described groove face briquetting and knurling handle are connected through the hinge, and knurling handle and threaded rod are threaded connection.
The beneficial effects of the utility model: the utility model ensure that the axiality requirement in the processed hole on crotch by front guider, intermediate guide, rear guider, decreases non-cutting time simultaneously, improves production efficiency.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the overall structure schematic diagram of the boring template fixture of the utility model processing crotch part;
Fig. 2 is the structural representation of guider in the utility model, clamp body, support and positioner, crotch workpiece, auxiliary clamping device;
Fig. 3 is the structural representation of clamping device in the utility model.
In figure:, clamping device 1, clamp body 2, support and positioner 3, crotch workpiece 4, auxiliary clamping device 5, guider 6, bushing 6.1, left guide support plate 6.2, alignment pin 6.3, bushing lining 6.4, bushing screw 6.5, middle guide support plate 6.6, right guide support plate 6.7, C type housing screw bar 1.1, handlebar 1.2, rotating clamp 1.3, left rotating clamp bar 1.4, pressing plate 1.5, right-hand rotation pressing plate bar 1.6, fixed type cylindrical pin 3.1, centre bore block 3.2, circular support plate 3.3, fixed rhombus pin 3.4, groove face briquetting 5.1, threaded rod 5.2, knurling handle 5.3.
[detailed description of the invention]
Consult Fig. 1 and Fig. 2 Fig. 3, the boring template fixture of the utility model processing crotch part, comprises clamping device 1, clamp body 2, supports and positioner 3, crotch workpiece 4, auxiliary clamping device 5, guider 6; Described guider 6 is made up of front guider, intermediate guide, rear guider three part, and described front guider comprises A type bushing 6.1, right guide support plate 6.7, bushing screw 6.5, alignment pin 6.3; Described right guide support plate 6.7 passes through alignment pin 6.3 location and installation on clamp body 2, then is screwed; Described A type bushing 6.1 is fixed on right guide support plate 6.7 by bushing screw 6.5; Described intermediate guide comprises middle guide support plate 6.6, alignment pin 6.3, bushing lining 6.4, bushing screw 6.5; Described middle guide support plate 6.6 passes through alignment pin 6.3 location and installation on clamp body 2, then is screwed; Described bushing lining 6.4 is fixed on middle guide support plate 6.6 by bushing screw 6.5; Described rear guider comprises left guide support plate 6.2, A type bushing 6.1, alignment pin 6.3, bushing screw 6.5; Described left guide support plate 6.2 passes through alignment pin 6.3 location and installation on clamp body 2, then is screwed; Described A type bushing 6.1 is fixed on left guide support plate 6.2 by bushing screw 6.5; The axis of the axis of bushing lining 6.4 in the axis of the A type bushing 6.1 on described front guider, intermediate guide and the A type bushing 6.1 on rear guider is in coaxial distribution.
Described clamping device 1 comprises C type housing screw bar 1.1, handlebar 1.2, rotating clamp 1.3, left rotating clamp bar 1.4, pressing plate 1.5, right-hand rotation pressing plate bar 1.6; Described left rotating clamp bar 1.4, right-hand rotation pressing plate bar 1.6 are fastened on clamp body 2 by end thread; Described rotating clamp 1.3 one end has through hole, makes it be enclosed within right-hand rotation pressing plate bar 1.6, is connected and fixed with nut; The other end has a breach, can be enclosed within left rotating clamp bar 1.4 fast; Described C type housing screw bar 1.1 and pressing plate 1.5 make to be connected through the hinge, and C type housing screw bar 1.1 and rotating clamp 1.3 are threaded connection, handlebar 1.2 and C type housing screw bar 1.1 topped hole matched in clearance.
Described support and positioner 3 comprise fixed type cylindrical pin 3.1, centre bore block 3.2, circular support plate 3.3, fixed rhombus pin 3.4; Described fixed type cylindrical pin 3.1, fixed rhombus pin 3.4 are connected by interference fit with clamp body 2; Described centre bore block 3.2, circular support plate 3.3 are connected by screw with clamp body 2; The face that described fixed type cylindrical pin 3.1, centre bore block 3.2, circular support plate 3.3, fixed rhombus pin 3.4 contact with clamp body 2 is on a horizontal plane.
Described auxiliary clamping device 5 comprises groove face briquetting 5.1, threaded rod 5.2, knurling handle 5.3; Described threaded rod 5.2 is connected with clamp body 2 by end thread; Described groove face briquetting 5.1 is connected through the hinge with knurling handle 5.3, and knurling handle 5.3 and threaded rod 5.2 are threaded connection.
Utility model works process:
The bottom surface of crotch workpiece 4 is arranged on the supporting and positioning device 3 that is made up of fixed type cylindrical pin 3.1, centre bore block 3.2, circular support plate 3.3, fixed rhombus pin 3.4, makes crotch workpiece 4 be in positioning states; By rotating clamp 1.3 revolving sleeve on left rotating clamp bar 1.4, manually turn handlebar 1.2, make pressing plate 1.5 compress crotch workpiece 4, more manually turn knurling handle 5.3, make groove face briquetting 5.1 step up crotch workpiece 4; Carry out Boring again.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (4)
1. process a boring template fixture for crotch part, it is characterized in that: comprise clamping device (1), clamp body (2), support and positioner (3), crotch workpiece (4), auxiliary clamping device (5), guider (6); Described guider (6) is made up of front guider, intermediate guide, rear guider three part, and described front guider comprises A type bushing (6.1), right guide support plate (6.7), bushing screw (6.5), alignment pin (6.3); Described right guide support plate (6.7), then to be screwed by alignment pin (6.3) location and installation on clamp body (2); Described A type bushing (6.1) is fixed on right guide support plate (6.7) by bushing screw (6.5); Described intermediate guide comprises middle guide support plate (6.6), alignment pin (6.3), bushing lining (6.4), bushing screw (6.5); Described middle guide support plate (6.6), then to be screwed by alignment pin (6.3) location and installation on clamp body (2); Described bushing lining (6.4) is fixed on middle guide support plate (6.6) by bushing screw (6.5); Described rear guider comprises left guide support plate (6.2), A type bushing (6.1), alignment pin (6.3), bushing screw (6.5); Described left guide support plate (6.2), then to be screwed by alignment pin (6.3) location and installation on clamp body (2); Described A type bushing (6.1) is fixed on left guide support plate (6.2) by bushing screw (6.5); The axis of the axis of bushing lining (6.4) in the axis of the A type bushing (6.1) on described front guider, intermediate guide and the A type bushing (6.1) on rear guider is in coaxial distribution.
2. the boring template fixture of processing crotch part as claimed in claim 1, is characterized in that: clamping device (1) comprises C type housing screw bar (1.1), handlebar (1.2), rotating clamp (1.3), left rotating clamp bar (1.4), pressing plate (1.5), right-hand rotation pressing plate bar (1.6); Described left rotating clamp bar (1.4), right-hand rotation pressing plate bar (1.6) are fastened on clamp body (2) by end thread; Described rotating clamp (1.3) one end has through hole, makes it be enclosed within right-hand rotation pressing plate bar (1.6), is connected and fixed with nut; The other end has a breach, can be enclosed within left rotating clamp bar (1.4) fast; Described C type housing screw bar (1.1) and pressing plate (1.5) make to be connected through the hinge, C type housing screw bar (1.1) and rotating clamp (1.3) are threaded connection, handlebar (1.2) and C type housing screw bar (1.1) topped hole matched in clearance.
3. the boring template fixture of processing crotch part as claimed in claim 1, is characterized in that: support and comprise fixed type cylindrical pin (3.1), centre bore block (3.2), circular support plate (3.3), fixed rhombus pin (3.4) with positioner (3); Described fixed type cylindrical pin (3.1), fixed rhombus pin (3.4) are connected by interference fit with clamp body (2); Described centre bore block (3.2), circular support plate (3.3) are connected by screw with clamp body (2); The face that described fixed type cylindrical pin (3.1), centre bore block (3.2), circular support plate (3.3), fixed rhombus pin (3.4) contact with clamp body (2) is on a horizontal plane.
4. the boring template fixture of processing crotch part as claimed in claim 1, is characterized in that: auxiliary clamping device (5) comprises groove face briquetting (5.1), threaded rod (5.2), knurling handle (5.3); Described threaded rod (5.2) is connected with clamp body (2) by end thread; Described groove face briquetting (5.1) and knurling handle (5.3) are connected through the hinge, and knurling handle (5.3) and threaded rod (5.2) are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425272.6U CN204771696U (en) | 2015-06-18 | 2015-06-18 | Boring template anchor clamps of processing crotch part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425272.6U CN204771696U (en) | 2015-06-18 | 2015-06-18 | Boring template anchor clamps of processing crotch part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771696U true CN204771696U (en) | 2015-11-18 |
Family
ID=54511822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520425272.6U Expired - Fee Related CN204771696U (en) | 2015-06-18 | 2015-06-18 | Boring template anchor clamps of processing crotch part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771696U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972324A (en) * | 2015-06-18 | 2015-10-14 | 潘秀娟 | Boring mold fixture for machining outrigger part |
| CN111136482A (en) * | 2020-02-25 | 2020-05-12 | 常州市金凌达汽车零部件有限公司 | Clamping device is used in automobile steering system spare part processing |
-
2015
- 2015-06-18 CN CN201520425272.6U patent/CN204771696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972324A (en) * | 2015-06-18 | 2015-10-14 | 潘秀娟 | Boring mold fixture for machining outrigger part |
| CN111136482A (en) * | 2020-02-25 | 2020-05-12 | 常州市金凌达汽车零部件有限公司 | Clamping device is used in automobile steering system spare part processing |
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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: 20151118 Termination date: 20160618 |