CN204036078U - A kind of fixture of cylindrical four aspect for machining shaft - Google Patents
A kind of fixture of cylindrical four aspect for machining shaft Download PDFInfo
- Publication number
- CN204036078U CN204036078U CN201420512517.4U CN201420512517U CN204036078U CN 204036078 U CN204036078 U CN 204036078U CN 201420512517 U CN201420512517 U CN 201420512517U CN 204036078 U CN204036078 U CN 204036078U
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- hole
- disk
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- cylindrical
- machining shaft
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Abstract
The utility model discloses a kind of fixture of cylindrical four aspect for machining shaft, comprise base plate, base plate is longitudinally provided with a T-shaped chute, a pair binding clasp is installed in T-shaped chute, binding clasp comprises grip base, through hole is provided with in the middle of grip base, clamping main body is connected with in through hole, through-hole side wall is provided with tightening knob, clamping main body comprises the steel ring portion be contained in through hole, steel ring is fixed with disk outside portion, spacing steel ball is provided with between disk and grip base end face, disk medial surface is provided with the circular hole holding spacing steel ball, V-type geosynclinal convex block is fixed with below disk lateral surface, support is provided with above V-type geosynclinal convex block, support is provided with clamping screw, can realize switching machined surface fast, increase work efficiency, and good processing accuracy.
Description
Technical field
The utility model relates to a kind of fixture of cylindrical four aspect for machining shaft.
Background technology
Axle is as part very common in mechanical field, its kind is also very various, a lot of axle class all needs to rely on machine tooling, the axle class processed on the periphery of axle in four such as occurred on the market now, general and some centre bores of this kind of axle class are the part match such as the gear of rectangle, eliminate the operation with pin key location, but this kind of axle difficulty of processing is also larger, processing difficulties adding the mutual perpendicularity in man-hour 4, when processing one of them face, need tool setting again to ensure vertical precision when processing another face, obviously processing is more loaded down with trivial details like this.
Utility model content
The utility model technical issues that need to address are, provide a kind of fixture of cylindrical four aspect for machining shaft, can realize switching machined surface fast, increase work efficiency, and good processing accuracy.
The technical solution of the utility model is: a kind of fixture of cylindrical four aspect for machining shaft, comprise base plate, base plate is longitudinally provided with a T-shaped chute, a pair binding clasp is installed in T-shaped chute, binding clasp comprises grip base, through hole is provided with in the middle of grip base, clamping main body is connected with in through hole, through-hole side wall is provided with tightening knob, clamping main body comprises the steel ring portion be contained in through hole, steel ring is fixed with disk outside portion, spacing steel ball is provided with between disk and grip base end face, disk medial surface is provided with the circular hole holding spacing steel ball, V-type geosynclinal convex block is fixed with below disk lateral surface, support is provided with above V-type geosynclinal convex block, support is provided with clamping screw.
Preferably, described V-type geosynclinal convex block two side is provided with rectangle slide rail, and described support is inverted U-shape shape, and be provided with bottom support two flanks of U-shape toward the middle flange extended, flange slides in rectangle slide rail.This design can realize the relative displacement of clamping screw between V-type geosynclinal convex block, and user can select the seal face of freely axle to be processed.
Preferably, described disk sidewall is provided with 2 and stirs projection.
Preferably, described steel ring portion sidewall is provided with the locking hole for holding tightening knob head.Guarantee locking effect is better.
Preferably, described grip base two side bottom is provided with the lateral margin toward extension, and lateral margin is provided with bolt hole, and described base plate is provided with waist-shaped hole below lateral margin.
Preferably, the lateral surface top of described grip base is provided with showing rod, and described disk lateral surface is provided with 4 points of posts alignd with showing rod.
After adopting the technical program, clamping main body is hinged on grip base, and the location of 4 positions can be carried out to axle to be processed by the spacing steel ball on clamping main body and grip base, traditional processing mode needs turning of work piece and carries out tool setting again, this programme then instead of the processing mode of directly turning of work piece originally by the mode of rotating clamping main body, the positioning function of spacing steel ball is utilized to instead of originally loaded down with trivial details tool setting operation, the machined surface of workpiece can be switched fast, switch good rear direct milling machine and mill out plane, very convenient, work on six cylinders, complicated process equipment is not needed to complete processing, and the workpiece accuracy processed can ensure unified.
Accompanying drawing explanation
Accompanying drawing 1 is the overall schematic three dimensional views of the utility model;
Accompanying drawing 2 is the close-up schematic view at clamping main body place;
Accompanying drawing 3 is the schematic three dimensional views of grip base;
Accompanying drawing 4 is the schematic three dimensional views of clamping main body medial surface.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figures 1 to 4, a kind of fixture of cylindrical four aspect for machining shaft, comprise base plate 1, base plate is longitudinally provided with a T-shaped chute 11, a pair binding clasp is installed in T-shaped chute, by T-shaped chute, distance between two binding clasps can regulate, meet the workpiece 4 (axle) of different length, binding clasp comprises grip base 2, through hole 21 is provided with in the middle of grip base, clamping main body 3 is connected with in through hole, clamping main body can rotate in through hole, through-hole side wall is provided with tightening knob 25, tightening knob is tightened and can be prevented clamping main body from rotating, clamping main body comprises the steel ring portion 31 be contained in through hole, be arranged to round, some are long to be processedly can stretch out outside steel ring portion, disk 32 is fixed with outside steel ring portion, spacing steel ball 22 is provided with between grip base end face and disk, spacing steel ball is embedded in the blind hole of grip base lateral surface, back-moving spring is provided with in blind hole, disk medial surface is provided with the circular hole 321 holding spacing steel ball, just the spacing of this position is realized when spacing steel ball enters circular hole, V-type geosynclinal convex block 33 is fixed with below disk lateral surface, support 34 is provided with above V-type geosynclinal convex block, support is provided with clamping screw 35, processed axle is placed on V-type geosynclinal convex block, and realize compressing by clamping screw, when disk rotational, processed axle also and then rotates, the machined surface of axle to be processed can be switched fast.
As shown in Figures 2 and 3, described V-type geosynclinal convex block two side is provided with rectangle slide rail 331, described support is inverted U-shape shape, be provided with toward the middle flange 341 extended bottom support two flanks of U-shape, flange slides in rectangle slide rail, this design can realize the relative displacement between clamping screw and V-type geosynclinal convex block, and user can select the seal face of freely axle to be processed.Conveniently user stirs disk to reach the object switched fast, and described disk sidewall is provided with 2 and stirs projection 322, as long as user stirs stirring projection and can realize disk rotational, more laborsaving convenience on disk.In order to coordinate the T-shaped chute on base plate, described grip base two side bottom is provided with the lateral margin 23 toward extension, lateral margin is provided with bolt hole, described base plate is provided with waist-shaped hole 12 below lateral margin, waist-shaped hole base plate is provided with rectangular through slot, placing nut in rectangular through slot, grip base like this and base plate just realize longitudinally adjustable fixing.See to allow user whether disk is on tram more intuitively, the lateral surface top of described grip base is provided with showing rod 24, described disk lateral surface is provided with 4 points of posts 323 alignd with showing rod, and when a point post aligns with showing rod, spacing steel ball just falls in circular hole.
As shown in Figure 4, described steel ring portion sidewall is provided with the locking hole 311 for holding tightening knob head, when disc rotary is to tram, head when tightening knob screws just falls into locking hole 311, if do not design locking hole, tightening knob is directly pressed on steel ring portion sidewall, easily departs from when insufficient pressure, and can effectively avoid this situation behind design locking hole.
Below only with regard to the utility model preferably example be described, but can not be interpreted as it is limitations on claims.The utility model not only limits to and above example, its concrete structure allows to change, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the scope that the utility model claims define.
Claims (6)
1. the fixture for cylindrical four aspect of machining shaft, it is characterized in that: comprise base plate (1), base plate is longitudinally provided with a T-shaped chute (11), a pair binding clasp is installed in T-shaped chute, binding clasp comprises grip base (2), through hole (21) is provided with in the middle of grip base, clamping main body (3) is connected with in through hole, through-hole side wall is provided with tightening knob (25), clamping main body comprises the steel ring portion (31) be contained in through hole, disk (32) is fixed with outside steel ring portion, spacing steel ball (22) is provided with between grip base end face and disk, disk medial surface is provided with the circular hole (321) holding spacing steel ball, V-type geosynclinal convex block (33) is fixed with below disk lateral surface, support (34) is provided with above V-type geosynclinal convex block, support is provided with clamping screw (35).
2. the fixture of a kind of cylindrical four aspect for machining shaft according to claim 1, it is characterized in that: described V-type geosynclinal convex block two side is provided with rectangle slide rail (331), described support is inverted U-shape shape, be provided with bottom support two flanks of U-shape toward the middle flange (341) extended, flange slides in rectangle slide rail.
3. the fixture of a kind of cylindrical four aspect for machining shaft according to claim 1, is characterized in that: described disk sidewall is provided with 2 and stirs projection (322).
4. the fixture of a kind of cylindrical four aspect for machining shaft according to claim 1, is characterized in that: described steel ring portion sidewall is provided with locking hole (311) for holding tightening knob head.
5. the fixture of a kind of cylindrical four aspect for machining shaft according to claim 1, it is characterized in that: described grip base two side bottom is provided with the lateral margin (23) toward extension, lateral margin is provided with bolt hole, and described base plate is provided with waist-shaped hole (12) below lateral margin.
6. the fixture of a kind of cylindrical four aspect for machining shaft according to claim 1, it is characterized in that: the lateral surface top of described grip base is provided with showing rod (24), described disk lateral surface is provided with 4 points of posts (323) alignd with showing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512517.4U CN204036078U (en) | 2014-09-05 | 2014-09-05 | A kind of fixture of cylindrical four aspect for machining shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512517.4U CN204036078U (en) | 2014-09-05 | 2014-09-05 | A kind of fixture of cylindrical four aspect for machining shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036078U true CN204036078U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512517.4U Active CN204036078U (en) | 2014-09-05 | 2014-09-05 | A kind of fixture of cylindrical four aspect for machining shaft |
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| Country | Link |
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| CN (1) | CN204036078U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858683A (en) * | 2015-05-19 | 2015-08-26 | 上海大学 | Adjustable tool device |
| CN105382580A (en) * | 2015-12-15 | 2016-03-09 | 苏州创丰精密五金有限公司 | Interval-adjustable processing jig for long-axis product processing |
| CN109702663A (en) * | 2019-01-25 | 2019-05-03 | 中国石油天然气股份有限公司 | A kind of novel rotary type pressure clamp |
| CN110090986A (en) * | 2019-05-29 | 2019-08-06 | 北京春海建设发展有限公司 | A kind of removable dynamic stability drilling equipment |
-
2014
- 2014-09-05 CN CN201420512517.4U patent/CN204036078U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858683A (en) * | 2015-05-19 | 2015-08-26 | 上海大学 | Adjustable tool device |
| CN105382580A (en) * | 2015-12-15 | 2016-03-09 | 苏州创丰精密五金有限公司 | Interval-adjustable processing jig for long-axis product processing |
| CN109702663A (en) * | 2019-01-25 | 2019-05-03 | 中国石油天然气股份有限公司 | A kind of novel rotary type pressure clamp |
| CN110090986A (en) * | 2019-05-29 | 2019-08-06 | 北京春海建设发展有限公司 | A kind of removable dynamic stability drilling equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |