CN204135745U - A kind of fixture for processing multidiameter - Google Patents
A kind of fixture for processing multidiameter Download PDFInfo
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- CN204135745U CN204135745U CN201420512351.6U CN201420512351U CN204135745U CN 204135745 U CN204135745 U CN 204135745U CN 201420512351 U CN201420512351 U CN 201420512351U CN 204135745 U CN204135745 U CN 204135745U
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- type groove
- multidiameter
- fixture
- step surface
- base plate
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Abstract
The utility model discloses a kind of fixture for processing multidiameter, comprise base plate, base plate is provided with two parallel T-shaped chutes, front V-type groove and rear V-type groove is slidably fitted with in T-shaped chute, described front V-type groove and rear V-type groove form by two and half V-type grooves, the bevel altitude of described front V-type groove is lower than the bevel altitude of rear V-type groove, front V-type groove and rear V-type groove top are provided with compression spanner, front V-type groove and rear V-type groove both sides compress by pressing plate, to fit the periphery of different-diameter on multidiameter, to reduce multidiameter at the degree of rocking adding man-hour.
Description
Technical field
The utility model relates to a kind of fixture for processing multidiameter.
Background technology
Multidiameter is a kind of very common axle class, almost can be applied in each gearbox, its key property is periphery same axis having multiple diameter differ, this just brings certain difficulty to frock clamp, because be generally used for all employing V-types groove location of locating this axle class, but the inclined-plane of traditional V-type groove is fixed, the periphery of largest diameter on multidiameter can only be mated, the periphery that diameter is less then can not fit in V-type groove, if now externally disc carry out punching or milling flat time be easy to cause and rock.
Utility model content
The utility model technical issues that need to address are, provide a kind of fixture for processing multidiameter, the periphery of different-diameter on multidiameter of fitting, and reduce multidiameter at the degree of rocking adding man-hour.
The technical solution of the utility model is: a kind of fixture for processing multidiameter, comprise base plate, base plate is provided with two parallel T-shaped chutes, front V-type groove and rear V-type groove is slidably fitted with in T-shaped chute, described front V-type groove and rear V-type groove form by two and half V-type grooves, described front V-type groove and rear V-type groove are in the stepped distribution of longitudinal direction, the bevel altitude of front V-type groove is lower than the bevel altitude of rear V-type groove, front V-type groove and rear V-type groove top are provided with compression spanner, and front V-type groove and rear V-type groove both sides compress by pressing plate.
Preferably, for inclined-plane, location, top are for compression spanner fixed pan, outside is provided with step surface, bottom is provided with T-shaped projection inside half described V-type groove, described pressing plate is pressed on step surface.
Preferably, described step surface is provided with anti-skidding striped.
Preferably, described base plate is fixed with screw rod in the centre of front V-type groove and rear V-type groove, and pressing plate pushes down the step surface of front V-type groove and rear V-type groove through screw rod simultaneously.
Preferably, described inclined-plane, location is provided with anti-slip tank.
After adopting the technical program, before V-type groove is divided into, rear V-type groove, the bevel altitude of front and back V-type groove is different, just can to fit the periphery of multidiameter different-diameter, and it is front, the horizontal direction of rear V-type groove own is also adjustable, be made up of two and half V-type grooves respectively, each half V-type groove is slidably mounted in T-shaped chute, the spacing between adjustment two inclined-planes is may be used for when laterally horizontally slipping, also be placed on the height on inclined-plane at adjustment multidiameter while adjustment spacing, so just can realize the multidiameter of locating plurality of specifications, frequently need not change fixture, and the periphery of multidiameter different-diameter after clamping and positioning can be fitted on the inclined-plane of V-type groove, reduce the degree of rocking of multidiameter.
Accompanying drawing explanation
Accompanying drawing 1 is the overall schematic three dimensional views of the utility model;
Accompanying drawing 2 is the utility model front elevational schematic;
Accompanying drawing 3 is the schematic three dimensional views of half V-type groove.
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 Figure 1 to Figure 3, a kind of fixture for processing multidiameter, comprise base plate 1, base plate corner has been provided with through hole for being fixed on platen, base plate is provided with two parallel T-shaped chutes 11, front V-type groove 21 and rear V-type groove 22 is slidably fitted with in T-shaped chute, described front V-type groove and rear V-type groove form by two and half V-type grooves, two and half V-type grooves can slide in T-shaped chute, when moving toward both sides simultaneously, distance between inclined-plane becomes large, the axle that some diameters are larger can be located, otherwise distance during two and half V-type groove docking between inclined-plane is minimum, described front V-type groove and rear V-type groove are in the stepped distribution of longitudinal direction, the bevel altitude of described front V-type groove is lower than the bevel altitude of rear V-type groove, can see in Fig. 2, when half V-type groove of front V-type groove and rear V-type groove all adjusts in minimum spacing, the inclined-plane, location of rear V-type groove is higher than the inclined-plane, location of front V-type groove, so just, can realize locating the periphery of different-diameter on multidiameter simultaneously, adding the effect of rocking that can play man-hour and reduce multidiameter, and traditional V-type groove is all unified inclined-plane, location, not adjustable, more there is no the staged adjustable structure in picture this programme, traditional maximum gauge periphery can only locating multidiameter, the periphery that diameter is less is then unsettled and establish, multidiameter is made to beat adding can produce man-hour like this, after adopting the technical program, before V-type groove is divided into, rear V-type groove, the bevel altitude of front and back V-type groove is different, just can to fit the periphery of multidiameter different-diameter, and it is front, rear V-type groove itself is also adjustable, be made up of two and half V-type grooves respectively, each half V-type groove is slidably mounted in T-shaped chute, the spacing between adjustment two inclined-planes is may be used for when horizontally slipping, also be placed on the height on inclined-plane at adjustment multidiameter while adjustment spacing, so just can realize the multidiameter of locating plurality of specifications, frequently need not change fixture, and the periphery of multidiameter different-diameter after clamping and positioning can be fitted on the inclined-plane of V-type groove, reduce the degree of rocking of multidiameter.Front V-type groove and rear V-type groove top are provided with and compress spanner 3, and front V-type groove and rear V-type groove both sides compress by pressing plate 4, ensure that multidiameter compacting is on inclined-plane, location.
The schematic three dimensional views of half V-type groove as shown in Figure 3, be location inclined-plane 2a inside half described V-type groove, for increasing the skidproof effect on inclined-plane, location, described inclined-plane, location is provided with anti-slip tank 2a1, the cross sectional shape of anti-slip tank is right angled triangle, half V-type groove top is for compressing spanner fixed pan 2b, fixed pan is provided with 4 screwed holes for the spanner that is fixed and clamped, half V-type trench bottom is provided with T-shaped projection 2c, T-shaped projection just mates with T-shaped chute, step surface 2d is provided with outside half V-type groove, the height of step surface is low relative to fixed pan height, more convenient pressing plate is pushed down, described pressing plate is pressed on step surface, described step surface is provided with anti-skidding striped 2d1, prevent from sliding between pressing plate and step surface.Described base plate is fixed with screw rod 41 front V-type groove and rear V-type groove, and screw rod can be vertically fixed on base plate by the mode of welding, and pressing plate center is provided with through hole, and through hole pushes down the step surface of front V-type groove and rear V-type groove through screw rod simultaneously.
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 (5)
1. one kind for processing the fixture of multidiameter, it is characterized in that: comprise base plate (1), base plate is provided with two parallel T-shaped chutes (11), front V-type groove (21) and rear V-type groove (22) is slidably fitted with respectively in T-shaped chute, described front V-type groove and rear V-type groove form by two and half V-type grooves, described front V-type groove and rear V-type groove are in the stepped distribution of longitudinal direction, the bevel altitude of front V-type groove is lower than the bevel altitude of rear V-type groove, front V-type groove and rear V-type groove top are provided with and compress spanner (3), front V-type groove and rear V-type groove both sides compress by pressing plate (4).
2. a kind of fixture for processing multidiameter according to claim 1, it is characterized in that: for inclined-plane, location (2a), top are for compression spanner fixed pan (2b), bottom is provided with T-shaped projection (2c), outside is provided with step surface (2d) inside half described V-type groove, described pressing plate is pressed on step surface.
3. a kind of fixture for processing multidiameter according to claim 2, is characterized in that: described step surface is provided with anti-skidding striped (2d1).
4. a kind of fixture for processing multidiameter according to claim 2, it is characterized in that: described base plate is fixed with screw rod (41) in the centre of front V-type groove and rear V-type groove, pressing plate pushes down the step surface of front V-type groove and rear V-type groove through screw rod simultaneously.
5. a kind of fixture for processing multidiameter according to claim 4, is characterized in that: described inclined-plane, location is provided with anti-slip tank (2a1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512351.6U CN204135745U (en) | 2014-09-05 | 2014-09-05 | A kind of fixture for processing multidiameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512351.6U CN204135745U (en) | 2014-09-05 | 2014-09-05 | A kind of fixture for processing multidiameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135745U true CN204135745U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512351.6U Active CN204135745U (en) | 2014-09-05 | 2014-09-05 | A kind of fixture for processing multidiameter |
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| CN (1) | CN204135745U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215424A (en) * | 2015-11-16 | 2016-01-06 | 湖南三泰新材料股份有限公司 | A kind of frock utilizing horizontal lathe bore hole |
| CN106112591A (en) * | 2016-07-21 | 2016-11-16 | 新疆特变电工自控设备有限公司 | A kind of auxiliary clamp in busbar is processed |
| CN106985091A (en) * | 2017-03-27 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | Multi-diameter shaft position-limit mechanism |
| CN107505107A (en) * | 2017-08-09 | 2017-12-22 | 北京特种机械研究所 | A kind of step based on side pressure method can adjust universal test fixture |
| CN108535096A (en) * | 2018-06-22 | 2018-09-14 | 陕西法士特齿轮有限责任公司 | A kind of and matching used clamping device of hardometer |
| CN113458432A (en) * | 2021-07-28 | 2021-10-01 | 珠海镇东有限公司 | Step shaft turning follow rest combined structure and lathe |
| CN115383701A (en) * | 2021-05-24 | 2022-11-25 | 中冶宝钢技术服务有限公司 | Bearing seat mounting device |
-
2014
- 2014-09-05 CN CN201420512351.6U patent/CN204135745U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215424A (en) * | 2015-11-16 | 2016-01-06 | 湖南三泰新材料股份有限公司 | A kind of frock utilizing horizontal lathe bore hole |
| CN106112591A (en) * | 2016-07-21 | 2016-11-16 | 新疆特变电工自控设备有限公司 | A kind of auxiliary clamp in busbar is processed |
| CN106112591B (en) * | 2016-07-21 | 2018-06-26 | 新疆特变电工自控设备有限公司 | A kind of auxiliary clamp in the processing for busbar |
| CN106985091A (en) * | 2017-03-27 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | Multi-diameter shaft position-limit mechanism |
| CN106985091B (en) * | 2017-03-27 | 2018-11-02 | 安徽江淮汽车集团股份有限公司 | Multi-diameter shaft position-limit mechanism |
| CN107505107A (en) * | 2017-08-09 | 2017-12-22 | 北京特种机械研究所 | A kind of step based on side pressure method can adjust universal test fixture |
| CN108535096A (en) * | 2018-06-22 | 2018-09-14 | 陕西法士特齿轮有限责任公司 | A kind of and matching used clamping device of hardometer |
| CN115383701A (en) * | 2021-05-24 | 2022-11-25 | 中冶宝钢技术服务有限公司 | Bearing seat mounting device |
| CN113458432A (en) * | 2021-07-28 | 2021-10-01 | 珠海镇东有限公司 | Step shaft turning follow rest combined structure and lathe |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |