CN204819233U - A V type clamp splice for axle type centre gripping - Google Patents
A V type clamp splice for axle type centre gripping Download PDFInfo
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- CN204819233U CN204819233U CN201520455749.5U CN201520455749U CN204819233U CN 204819233 U CN204819233 U CN 204819233U CN 201520455749 U CN201520455749 U CN 201520455749U CN 204819233 U CN204819233 U CN 204819233U
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- fixed block
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- groove
- base plate
- type groove
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Abstract
The utility model discloses a V type clamp splice for axle type centre gripping, including first centre gripping subassembly, first centre gripping subassembly includes first base and first compact heap, and first base includes first bottom plate, and first bottom plate is positive to be equipped with first fixed block perpendicularly, and first fixed block is the T type with first bottom plate, is equipped with a V type groove on the first fixed block, and the fix with screw is passed through to the top of first fixed block first compact heap, first compact heap correspond a V type groove and are equipped with the first groove that compresses tightly, and an axle type piece is in by the centre gripping a V type groove with the first inslot that compresses tightly is equipped with the mounting hole on the first bottom plate of first fixed block both sides, the first bottom plate back is equipped with outstanding dovetail, and the trend and the position of dovetail correspond with first fixed block.
Description
Technical field
The utility model belongs to field of machining, particularly relates to a kind of V-block on particular combination fixture.
Background technology
Vee-block is one of conventional frock of working shaft-like part, and standard vee-block traditional at present in use, can produce following two problems:
1, when processing the different axle of diameter, need to change the vee-block using different size, and location when changing between vee-block bottom groove and soleplate is calibrated and is wasted time and energy.
2, for major axis, consider rigidity, when needing use two vee-blocks, if will process the different part of a series of length, so use traditional standard vee-block, must carry out removing and installing and calibration operation, efficiency be not very high at every turn.
Due to German HIML built-up jig right and wrong fixture usually, built-up jig main body is provided with the accessory clamping of multiple adjustable distance, and assembling clamping is equipped with dovetail groove and connecting hole.And its leading screw precision, and its accessory clamping precision and repetitive positioning accuracy all very high, therefore utilize HIML built-up jig as parent, carry out innovation to its accessory to improve, this Novel V-shaped piece is combined effectively with built-up jig, gives full play to the efficiency of built-up jig and vee-block.
Utility model content
In view of the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of V-block, for solving the problem such as V-block location difficulty in prior art.
For achieving the above object and other relevant objects, the utility model provides a kind of V-type fixture block for the clamping of axle class, comprise the first clamp assemblies, first clamp assemblies comprises the first base and the first compact heap, first base comprises the first base plate, first base plate front be vertically provided with the first fixed block, first fixed block and the first base plate T-shaped, first fixed block is provided with the first V-type groove, described first compact heap is fixed by screw in the top of the first fixed block, the corresponding first V-type groove of first compact heap is provided with the first pressing groove, shaft forgings is clamped in described first V-type groove and described first pressing groove, first base plate of the first fixed block both sides is provided with installing hole, the first base plate back side is provided with outstanding dovetail groove, the trend of dovetail groove and position corresponding with the first fixed block.
As preferably, the side of the first fixed block is provided with the second clamp assemblies, second clamp assemblies comprises the second base and the second compact heap, second base comprises the second base plate, second base plate side is vertically provided with the second fixed block, second fixed block and the second base plate are L-type, second fixed block is provided with the second V-type groove, the second compact heap is fixed by screw in the top of the second fixed block, the corresponding second V-type groove of second compact heap is provided with the second pressing groove, shaft forgings is clamped in the second V-type groove and the second pressing groove, and the second base plate is provided with installing hole.The utility model mentions the clamp assemblies of 2 kinds altogether, but the clamp assemblies of every kind according to the axial workpiece demand of different size, can be designed to the clamp assemblies of different specification size.
As preferably, the V groove angle of the second V-type groove and the first V-type groove is 90 °.For the design of V-shaped groove, consider that the work angle α of V-shaped groove is larger, position error is less, but work angle α is larger, and position stability is poorer, and therefore unification selects 90 ° as this work angle of Novel V-shaped piece.Other sizes of its V-type groove manufacture according to JB/T8018.1-1999 standard.
As preferably, the bottom of the second V-type groove and the first V-type groove is rectangular channel.The design of bottom rectangle groove, is convenient to the clamping adapting to axial workpiece.
As preferably, the second V-type groove flushes with the height of the first V-type groove, and shape is suitable.Second clamp assemblies is arranged on the first clamp assemblies, and the height of V-type groove maintains an equal level, and is convenient to two assemblies when working simultaneously, there will not be the not steady of axial workpiece.
As preferably, the second fixed block flushes with the first fixed block height.
As preferably, the distance of the bed-plate dimension of the second base plate and the first base plate respective side of the first fixed block side is suitable.When avoiding the bed-plate dimension of the second base plate bigger, there will be and coordinate deviation and rock, location inaccuracy.
As preferably, dovetail groove and described first junction, the base plate back side are provided with circular trough.Convenient slip.
As mentioned above, V-type fixture block for the clamping of axle class of the present utility model, the first clamp assemblies directly and built-up jig parent link together, as conventional clamp assemblies, second clamp assemblies can be replaced mutually according to part dimension, is arranged on the first clamp assemblies.First clamp assemblies, the second clamp assemblies all can be used alone, and also can match use, optical axis length, rigidity or technological requirement and determine.
First clamp assemblies to be matched with the dovetail groove on the assembling clamping in built-up jig main body by dovetail groove and is connected, registration, fast, then is fixed together by installing hole.Second clamp assemblies is connected by installing hole with the first clamp assemblies, is directly matched by the backplate surface of the bottom surface of the base plate of the second clamp assemblies, side and the first clamp assemblies and fixed head side, and it is simple to install location.Be threaded by dismountable, easy accessibility, flexibility is large.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first clamp assemblies of the utility model embodiment.
Fig. 2 is the structural representation of the base of the first clamp assemblies of the utility model embodiment.
Fig. 3 is the structural representation of the base of the second clamp assemblies of the utility model embodiment.
Fig. 4 is the structural representation that the V-type fixture block of the utility model embodiment is applicable to minor axis.
Fig. 5 is the structural representation that the V-type fixture block of the utility model embodiment is applicable to major axis.
Piece mark explanation
100-first clamp assemblies,
110-first base,
111-first base plate,
112-first fixed block,
113-first V-type groove,
114-dovetail groove,
115-circular trough,
120-second compact heap,
121-second pressing groove,
200-second clamp assemblies,
210-second base,
211-second base plate,
212-second fixed block,
213-second V-type groove,
220-second compact heap,
221-second pressing groove,
300-built-up jig main body.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present utility model and effect easily.
Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
In order to can the utility model be described in detail, first, next the V-type fixture block for the clamping of axle class of the present utility model is illustrated:
The utility model provides a kind of V-type fixture block for the clamping of axle class, the first clamp assemblies 100 with reference to the accompanying drawings shown in 1, first clamp assemblies 100 comprises the first base 110 and the first compact heap 120, first base 110 comprises the first base plate 111, first base plate 111 front be vertically provided with the first fixed block 112, first fixed block 112 and the first base plate 111 T-shaped, first fixed block 112 is provided with the first V-type groove 113, described first compact heap 120 is fixed by screw in the top of the first fixed block 112, the corresponding first V-type groove 113 of first compact heap 120 is provided with the first pressing groove 121, shaft forgings is clamped in the first V-type groove 113 and the first pressing groove 121, first base plate 111 of the first fixed block 112 both sides is provided with installing hole.With reference to the accompanying drawings shown in 2, first base plate 111 back side is provided with outstanding dovetail groove 114, the trend of dovetail groove 114 and position corresponding, identical with the first fixed block 112.Dovetail groove 114 and the first junction, base plate 111 back side are provided with circular trough 115.
The second clamp assemblies 200 with reference to the accompanying drawings shown in 3 comprises the second base 210 and the second compact heap 220, second base 210 comprises the second base plate 211, second base plate 211 side is vertically provided with the second fixed block 212, second fixed block 212 and the second base plate 211 are in L-type, second fixed block 212 is provided with the second V-type groove 213, the second compact heap 220 is fixed by screw in the top of the second fixed block 212, the corresponding second V-type groove 213 of second compact heap 220 is provided with the second pressing groove 221, shaft forgings is clamped in the second V-type groove 213 and the second pressing groove 221, second base plate 211 is provided with installing hole.
The V groove angle of the second V-type groove 213 and the first V-type groove 113 is 90 °.For the design of V-shaped groove, consider that the work angle α of V-shaped groove is larger, position error is less, but work angle α is larger, and position stability is poorer, and therefore unification selects 90 ° as the work angle of the present embodiment vee-block.Other sizes of its V-type groove manufacture according to JB/T8018.1-1999 standard.The bottom of the second V-type groove and the first V-type groove is rectangular channel.The design of bottom rectangle groove, is convenient to the clamping adapting to axial workpiece.
The present embodiment mentions the clamp assemblies of 2 kinds altogether, but the clamp assemblies of every kind according to the axial workpiece demand of different size, can be designed to the clamp assemblies of different specification size.
Being applicable to by the V-block of the present embodiment with reference to the accompanying drawings shown in 4 clamps the situation of minor axis.First clamp assemblies 100 to be matched with the dovetail groove on the assembling clamping in built-up jig main body 300 by dovetail groove 114 and is connected, registration, fast, then be fixed together by installing hole.And be provided with the second clamp assemblies 200 at the side of the first fixed block 112 of the first clamp assemblies 100.The distance of the bed-plate dimension of the second base plate 211 and the first base plate 111 respective side of the first fixed block 112 side is suitable.When avoiding the bed-plate dimension of the second base plate 211 bigger, there will be and coordinate deviation and rock, location inaccuracy.Second V-type groove 213 flushes with the height of the first V-type groove 113, and shape is suitable.The height of V-type groove maintains an equal level, and is convenient to two assemblies when working simultaneously, there will not be the not steady of axial workpiece.Meanwhile, the second fixed block 212 flushes with the height of the first fixed block 112.
Axial workpiece, clamped by the first V-type groove 113 and the first pressing groove 121, second V-type groove 213 and the second pressing groove 221, because axial workpiece is shorter, the form adopting the first clamp assemblies 100 and the second clamp assemblies 200 to match clamps it.
Shown in 5, the V-block of the present embodiment is applicable to the situation clamping major axis with reference to the accompanying drawings.Two the first clamp assemblies 100 installed respectively by assembling clamping in built-up jig main body 300, because the assembling clamping in built-up jig main body 300 can be located in adjustment voluntarily, so, different distances can be adjusted according to different axial length.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (8)
1. the V-type fixture block for the clamping of axle class, it is characterized in that, comprise the first clamp assemblies, described first clamp assemblies comprises the first base and the first compact heap, described first base comprises the first base plate, described first base plate front be vertically provided with the first fixed block, described first fixed block and the first base plate T-shaped, described first fixed block is provided with the first V-type groove, described first compact heap is fixed by screw in the top of described first fixed block, the corresponding first V-type groove of described first compact heap is provided with the first pressing groove, shaft forgings is clamped in described first V-type groove and described first pressing groove, first base plate of described first fixed block both sides is provided with installing hole, the described first base plate back side is provided with outstanding dovetail groove, the trend of described dovetail groove and position corresponding with described first fixed block.
2. V-type fixture block according to claim 1, it is characterized in that, the side of described first fixed block is provided with the second clamp assemblies, described second clamp assemblies comprises the second base and the second compact heap, described second base comprises the second base plate, described second base plate side is vertically provided with the second fixed block, described second fixed block and the second base plate are L-type, described second fixed block is provided with the second V-type groove, described second compact heap is fixed by screw in the top of described second fixed block, the corresponding second V-type groove of described second compact heap is provided with the second pressing groove, shaft forgings is clamped in described second V-type groove and described second pressing groove, described second base plate is provided with installing hole.
3. V-type fixture block according to claim 2, is characterized in that, the V groove angle of described second V-type groove and the first V-type groove is 90 °.
4. V-type fixture block according to claim 3, is characterized in that, the bottom of described second V-type groove and the first V-type groove is rectangular channel.
5. V-type fixture block according to claim 4, is characterized in that, described second V-type groove flushes with the height of the first V-type groove, and shape is suitable.
6. V-type fixture block according to claim 2, is characterized in that, described second fixed block flushes with the first fixed block height.
7. V-type fixture block according to claim 2, is characterized in that, the distance of the bed-plate dimension of described second base plate and the first base plate respective side of the first fixed block side is suitable.
8. V-type fixture block according to claim 1, is characterized in that, described dovetail groove and described first junction, the base plate back side are provided with circular trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455749.5U CN204819233U (en) | 2015-06-29 | 2015-06-29 | A V type clamp splice for axle type centre gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455749.5U CN204819233U (en) | 2015-06-29 | 2015-06-29 | A V type clamp splice for axle type centre gripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204819233U true CN204819233U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520455749.5U Active CN204819233U (en) | 2015-06-29 | 2015-06-29 | A V type clamp splice for axle type centre gripping |
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| CN (1) | CN204819233U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345507A (en) * | 2015-12-16 | 2016-02-24 | 苏州市皓东金属压延五金厂 | End fixing block |
| CN105776108A (en) * | 2016-03-24 | 2016-07-20 | 朱彩玲 | Conveying chain synchronous driving device for blueberry wine filling machine |
| CN106441949A (en) * | 2016-11-25 | 2017-02-22 | 广西科技大学 | Steering gear fatigue performance testing device |
| CN106584149A (en) * | 2016-12-03 | 2017-04-26 | 铜陵市三圆特种铸造有限责任公司 | Machining device for pin holes of connection rod and method for machining pin holes through machining device for pin holes of connection rod |
| CN106903628A (en) * | 2017-03-20 | 2017-06-30 | 安徽机电职业技术学院 | Detecting tool fixture |
| CN107088768A (en) * | 2016-06-28 | 2017-08-25 | 中航湖南通用航空发动机有限公司 | Common shaft class is sleeping to add fixture |
| CN108825996A (en) * | 2018-07-27 | 2018-11-16 | 重庆华医康道科技有限公司 | Gripping block suitable for different columns |
-
2015
- 2015-06-29 CN CN201520455749.5U patent/CN204819233U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345507A (en) * | 2015-12-16 | 2016-02-24 | 苏州市皓东金属压延五金厂 | End fixing block |
| CN105776108A (en) * | 2016-03-24 | 2016-07-20 | 朱彩玲 | Conveying chain synchronous driving device for blueberry wine filling machine |
| CN107088768A (en) * | 2016-06-28 | 2017-08-25 | 中航湖南通用航空发动机有限公司 | Common shaft class is sleeping to add fixture |
| CN106441949A (en) * | 2016-11-25 | 2017-02-22 | 广西科技大学 | Steering gear fatigue performance testing device |
| CN106441949B (en) * | 2016-11-25 | 2019-05-14 | 广西科技大学 | A kind of steering gear fatigue performance testing device |
| CN106584149A (en) * | 2016-12-03 | 2017-04-26 | 铜陵市三圆特种铸造有限责任公司 | Machining device for pin holes of connection rod and method for machining pin holes through machining device for pin holes of connection rod |
| CN106903628A (en) * | 2017-03-20 | 2017-06-30 | 安徽机电职业技术学院 | Detecting tool fixture |
| CN108825996A (en) * | 2018-07-27 | 2018-11-16 | 重庆华医康道科技有限公司 | Gripping block suitable for different columns |
| CN108825996B (en) * | 2018-07-27 | 2024-03-19 | 重庆华医康道科技有限公司 | Clamping block suitable for different bed columns |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |