CN203471382U - Fixture for revolved drilling and reaming of multi-hole inclined surface - Google Patents
Fixture for revolved drilling and reaming of multi-hole inclined surface Download PDFInfo
- Publication number
- CN203471382U CN203471382U CN201320404396.7U CN201320404396U CN203471382U CN 203471382 U CN203471382 U CN 203471382U CN 201320404396 U CN201320404396 U CN 201320404396U CN 203471382 U CN203471382 U CN 203471382U
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- CN
- China
- Prior art keywords
- revolving body
- fixture
- clamp body
- plane
- inclined surface
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- Expired - Fee Related
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Abstract
The utility model discloses a fixture for revolved drilling and reaming of a multi-hole inclined surface. The fixture is characterized in that the upper surface of a fixture body is provided with a drill plate, the drill plate is provided with a quick-changing drilling and reaming sleeve, the fixture body is provided with the inclined surface, the inclined surface of the fixture body is connected with a positioning shaft sleeve which is in matched connection with a revolved body on the inclined surface, one side of the fixture body is provided with a connecting handle, the handle is connected with a shifting fork through a connecting rod, and the shifting fork is connected with a positioning shaft on the fixture body. The clamping times can be reduced, the clamping error and the machining error can be reduced, and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of machining tool clamp, especially relates to a kind of porous inclined-plane abrasion drill hinge fixture.
Background technology
In processing process, often run into the class inclined-plane abrasion drills such as belt wheel, flange, hinge porous processing situation.To be processed with specific (special) requirements not only not parallel but also while being not orthogonal to the hole of axis, adopt line location drilling easily to produce relatively large deviation, can not meet design requirement.Special market demand variation, in batches the corresponding frock of little making consuming time, take material, machining accuracy is low, production efficiency is low, thereby has strengthened product development, manufacturing cost.
Summary of the invention
The purpose of this utility model is: a kind of clamping times that reduces is provided, reduces clamping, mismachining tolerance, the porous inclined-plane abrasion drill hinge fixture of increasing work efficiency.
The technical solution adopted in the utility model is: comprise clamp body, bushing plate, revolving body, clamp body is connected with workbench, bushing plate is housed above clamp body, the quick change cover that drills and reams is housed on bushing plate, clamp body has inclined-plane, and clamp body inclined-plane is connected with positioning shaft sleeve, and the revolving body on positioning shaft sleeve and inclined-plane is connected, revolving body rotates along positioning shaft sleeve, passes through double end pull bar and pressing plate to Workpiece clamping between revolving body and workpiece; Clamp body one side is provided with connecting handle, between handle and shift fork, by connecting rod, is connected, and shift fork connects locating shaft, and the locating hole of locating shaft and revolving body bottom surface is connected.
Described revolving body bottom surface is provided with the locating hole of annular distribution, in its locating hole, studs with lining.
The beneficial effects of the utility model are: the utility model is provided with the axle sleeve that is located by connecting between clamp body and revolving body, revolving body rotates along positioning shaft sleeve, clamping workpiece is processed on revolving body behind a hole, press connecting handle and rotate revolving body, make revolving body bottom locating hole fall into locating shaft, continue another hole of processing.The utility model only needs clamped one time to process porous, reduces clamping time and mismachining tolerance, has improved production efficiency and product quality.Be applicable to belt wheel, the rotating brill in flange type porous inclined-plane, ream machining.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the B-B cutaway view of Fig. 2.
Figure labeling description: 1, clamp body, 2, bushing plate, 3, the quick change cover that drills and reams, 4, revolving body, 5, handle, 6, lining, 7, positioning shaft sleeve, 8, pull bar, 9, shift fork, 10, spring, 11, locating shaft, 12, lining, 13, pressing plate.
The specific embodiment
From the left view of structural representation of the present utility model, Fig. 2 shown in Fig. 1, the B-B cutaway view of the A-A cutaway view of Fig. 3, Fig. 4 can find out, the utility model comprises clamp body 1, bushing plate 2, revolving body 4, clamp body 1 is connected with the square chest workbench of drilling machine, the top of clamp body connects bushing plate 2, on bushing plate 2, be equipped with quick change drill and ream cover 3, bushing plate also can be made as flip-shell, is bumped into lining 6 on bushing plate, the drill and ream axle center of cover 3 of the axle center of lining 6 and quick change is consistent, is connected.Clamp body 1 has inclined-plane, and the inclined-plane of clamp body is bolted with the axle sleeve 7 that is located by connecting, and the concentric revolving body 4 that is connected is set on it, and revolving body 4 is along positioning shaft sleeve 7 rotations.Revolving body bottom surface is provided with annular distribution locating hole, in its locating hole, stud with lining 12, above revolving body, be provided with rim of the mouth boss and the pin-and-hole of workpiece adaptation and locate for workpiece, by double end pull bar 8 and 13 pairs of workpiece of open circles pressing plate, clamp and reach Complete Bind.The right side of clamp body is provided with joystick 5, between handle 5 and shift fork 9, by connecting rod, is connected, and connecting rod and tie rod holes sliding connection, for preventing that in use procedure, connecting rod is deviate from two ends, be provided with backing pin and back-up ring.Shift fork 9 is connected with locating shaft 11, and locating shaft 11 is connected with the locating hole of revolving body 4 bottom surfaces.By lower handle 5, by lever power works, with shift fork 9, pull locating shaft 11 downwards, built-in compression spring 10 shrinks under shift fork pulling force simultaneously, locating shaft 11 is just deviate from from lining 12, rotate counterclockwise revolving body 4, release handle 5, locating shaft 11 coordinates another locating hole of insertion revolving body bottom, thereby completes brill, the ream machining of porous.
Claims (2)
1. a porous inclined-plane abrasion drill cuts with scissors fixture, comprise clamp body (1), bushing plate (2), revolving body (4), clamp body (1) is connected with workbench, clamp body (1) is equipped with bushing plate (2) above, it is characterized in that: the quick change cover (3) that drills and reams is housed on described bushing plate (2), clamp body (1) has inclined-plane, clamp body inclined-plane is connected with positioning shaft sleeve (7), positioning shaft sleeve (7) is connected with the revolving body (4) on inclined-plane, revolving body (4) rotates along positioning shaft sleeve (7), between revolving body (4) and workpiece, pass through double end pull bar (8) and pressing plate (13) to Workpiece clamping, clamp body (1) one side is provided with connecting handle (5), between handle (5) and shift fork (9), by connecting rod, is connected, and shift fork (9) connects locating shaft (11), and locating shaft (11) is connected with the locating hole of revolving body (4) bottom surface.
2. porous according to claim 1 inclined-plane abrasion drill hinge fixture, is characterized in that: described revolving body (4) bottom surface is provided with the locating hole of annular distribution, studs with lining (12) in its locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404396.7U CN203471382U (en) | 2013-07-09 | 2013-07-09 | Fixture for revolved drilling and reaming of multi-hole inclined surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404396.7U CN203471382U (en) | 2013-07-09 | 2013-07-09 | Fixture for revolved drilling and reaming of multi-hole inclined surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471382U true CN203471382U (en) | 2014-03-12 |
Family
ID=50219790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320404396.7U Expired - Fee Related CN203471382U (en) | 2013-07-09 | 2013-07-09 | Fixture for revolved drilling and reaming of multi-hole inclined surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471382U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934706A (en) * | 2014-03-25 | 2014-07-23 | 常州大学 | Workpiece inclined hole machining device |
| CN104029039A (en) * | 2014-06-13 | 2014-09-10 | 苏州工业职业技术学院 | Inversion lathe turning fixture |
| CN104308617A (en) * | 2014-10-23 | 2015-01-28 | 安徽精科机器有限公司 | Four-axis multi-directional hydraulic fixture and clamping method implemented by same |
| CN104476328A (en) * | 2014-11-04 | 2015-04-01 | 无锡市亚迪流体控制技术有限公司 | Machining measurement device of sealing ring for triple eccentric butterfly valve |
| CN105252046A (en) * | 2015-11-27 | 2016-01-20 | 沈阳飞机工业（集团）有限公司 | Clamp for drilling inclined hole and application |
| CN105522194A (en) * | 2016-02-29 | 2016-04-27 | 苏州大器精密机械有限公司 | Tilting-pad overturning type drill jig |
-
2013
- 2013-07-09 CN CN201320404396.7U patent/CN203471382U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934706A (en) * | 2014-03-25 | 2014-07-23 | 常州大学 | Workpiece inclined hole machining device |
| CN103934706B (en) * | 2014-03-25 | 2016-04-13 | 常州大学 | workpiece slant hole processing device |
| CN104029039A (en) * | 2014-06-13 | 2014-09-10 | 苏州工业职业技术学院 | Inversion lathe turning fixture |
| CN104308617A (en) * | 2014-10-23 | 2015-01-28 | 安徽精科机器有限公司 | Four-axis multi-directional hydraulic fixture and clamping method implemented by same |
| CN104476328A (en) * | 2014-11-04 | 2015-04-01 | 无锡市亚迪流体控制技术有限公司 | Machining measurement device of sealing ring for triple eccentric butterfly valve |
| CN105252046A (en) * | 2015-11-27 | 2016-01-20 | 沈阳飞机工业（集团）有限公司 | Clamp for drilling inclined hole and application |
| CN105522194A (en) * | 2016-02-29 | 2016-04-27 | 苏州大器精密机械有限公司 | Tilting-pad overturning type drill jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140709 |
|
| EXPY | Termination of patent right or utility model |