CN204512122U - For the locating stud of cubing - Google Patents
For the locating stud of cubing Download PDFInfo
- Publication number
- CN204512122U CN204512122U CN201520196998.7U CN201520196998U CN204512122U CN 204512122 U CN204512122 U CN 204512122U CN 201520196998 U CN201520196998 U CN 201520196998U CN 204512122 U CN204512122 U CN 204512122U
- Authority
- CN
- China
- Prior art keywords
- pin
- cubing
- stamping part
- locating stud
- annular guide
- 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
Links
Abstract
The utility model discloses a kind of locating stud for cubing, its annular pin cover is embedded in cubing body, this stamping part clamps through the dowel hole and pin head cooperation of the stamping part be placed in cubing by pin handle, and pin handle serves positioning action to positioning hole on stamping part.Thus, this locating stud is provided with location simultaneously and benchmark compresses two kinds of functions, and the clamp that can be used in alternative existing cubing, decreases the usage quantity of clamp, and reduces the demand of clamp fixed base to cubing size.In addition, small size stamping parts cubing and special construction stamping part cubing for cannot arrange locating stud and clamp simultaneously provide solution.
Description
Technical field
The utility model belongs to cubing accessory field, particularly a kind of locating stud.
Background technique
Need to arrange suitable benchmark, positioning hole or block for stamping part cubing, to retrain the six-freedom degree of stamping part, so, just can make stamping part in cubing, keep stable, the accuracy detection data of the stamping part based on cubing also just can be made reasonable, credible.Some stamping part cubing, due to stamping part moulding or the particular/special requirement of rushing Welding, needs arrange benchmark at cubing positioning hole place and compress.As depicted in figs. 1 and 2, the common cooperation of locating stud 101, reference block 102 and U-shaped clamp 103 can realize positioning hole 104 place and arrange benchmark and the requirement of clamping.After locating stud 101 is inserted cubing body, U-shaped clamp 103 is pressed on reference block 102 by overturning clamp mechanism, can realize positioning hole place and arrange benchmark and the function of clamping after clamp steps up.This technological scheme, after locating stud 101 inserts cubing body and U-shaped clamp 103 steps up, when detecting the hole 105 near positioning hole 104 on stamping part, because operating space is too small, is inconvenient to detection of ruling.In addition, clamping mechanism needs to be fixed on cubing BASE plate (substrate) by clamp fixed base, therefore can increase cubing size, thus cubing development cost can be increased, and the cubing of this technological scheme cannot use on some small size stamping parts or the special stamping part of structure.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of locating stud that not only can be used as detection reference but also have substrate hold-down function.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of locating stud for cubing comprises:
Plunger;
Annular guide, it is embedded in cubing body;
Pin handle, it is threaded with described plunger through described annular guide;
Described plunger, annular guide and pin handle are coaxial, and described pin handle coordinates through the positioning hole of the stamping part be placed in cubing and described plunger and clamped by this stamping part.
Preferably, described plunger comprises the first pin and second pin of coaxial setting successively, and be provided with the tapped hole coaxial with this second pin in described second pin, the width of described second pin is greater than the width of described first pin.
Preferably, described pin handle comprises coaxial stud, the 3rd pin, the 4th pin, the 5th pin and the 6th pin arranged successively; The tapped hole bolt of described stud and described second pin; The width of described 3rd pin is less than the width of described 4th pin, and the width of described 4th pin is less than the width of described 5th pin; Described 3rd pin is placed in the positioning hole of the stamping part be placed in cubing; Described 4th pin is placed in the inner ring of described annular guide.
Preferably, described 3rd pin and the positioning hole Spielpassung being placed on the stamping part in cubing.
Preferably, the gap value between described 3rd pin and the positioning hole being placed on the stamping part in cubing is 0.1mm.
Preferably, described 4th pin coordinates with the ring gap of described annular guide.
Preferably, the gap value between described 4th pin and the inner ring of described annular guide is 0.1mm.
A kind of locating stud for cubing provided by the utility model, its annular pin cover is embedded in cubing body, this stamping part clamps through the dowel hole and pin head cooperation of the stamping part be placed in cubing by pin handle, and pin handle serves positioning action to positioning hole on stamping part.Thus, this locating stud is provided with location simultaneously and benchmark compresses two kinds of functions, and the clamp that can be used in alternative existing cubing, decreases the usage quantity of clamp, and reduces the demand of clamp fixed base to cubing size.In addition, small size stamping parts cubing and special construction stamping part cubing for cannot arrange locating stud and clamp simultaneously provide solution.
Accompanying drawing explanation
Fig. 1 is the plan view of existing cubing;
Fig. 2 is the axonometric drawing of existing cubing;
The plan view of the locating stud for cubing that Fig. 3 provides for the utility model embodiment;
The explosive view of the locating stud for cubing that Fig. 4 provides for the utility model embodiment;
Fig. 5 is B-B sectional view in Fig. 4;
The locating stud using state side view for cubing that Fig. 6 provides for the utility model embodiment;
The locating stud using state axonometric drawing for cubing that Fig. 7 provides for the utility model embodiment;
In Fig. 1 and Fig. 2, reference character is: 101-locating stud, 102-reference block, 103-U type clamp, 104-positioning hole, 105-hole.
In Fig. 3 to Fig. 7, reference character is: 1-plunger, 11-first pin, 12-second pin, 2-annular guide, 3-pin handle, 31-stud, 32-the 3rd pin, 33-the 4th pin, 34-the 5th pin, 35-the 6th pin, 4-reference block, 5-stamping part, 6-cubing body.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Figure 3, a kind of locating stud for cubing comprises plunger 1, annular guide 2 and pin handle 3.Wherein, annular guide 2 is embedded in cubing body, and pin handle 3 is threaded with plunger 1 through annular guide 2.Plunger 1, annular guide 2 and pin handle 3 are coaxial, and plunger 1 coordinates through the dowel hole and pin handle 3 of the stamping part be placed in cubing and clamped by this stamping part.
As shown in Figure 4, plunger 1 comprises coaxial the first pin 11 and the second pin 12 arranged successively to a kind of embodiment.As shown in Figure 5, be provided with the tapped hole coaxial with this second pin 12 in the second pin 12, the width of the second pin 12 is greater than the width of the first pin 11.As shown in Figure 4, pin handle 3 comprises coaxial stud 31, the 3rd pin 32, the 4th pin 33, the 5th pin 34 and the 6th pin 35 arranged successively.The tapped hole bolt of stud 31 and the second pin 12.The width of the 3rd pin 32 is less than the width of the 4th pin 33, and the width of the 4th pin 33 is less than the width of the 5th pin 34.3rd pin 32 is placed in the positioning hole of the stamping part be placed in cubing, inserts for the ease of the 3rd pin 32 and extracts positioning hole, therefore, preferably, and the 3rd pin 32 and the positioning hole Spielpassung being placed on the stamping part in cubing.But in order to the gap value between accurate positioning the 3rd pin 32 that ensures the 3rd pin 32 pairs of positioning holes and the positioning hole being placed on the stamping part in cubing is unsuitable excessive, therefore, further preferably, the gap width in this gap is set as 0.1mm.4th pin 33 is placed in the inner ring of annular guide 2, also for ease of and be convenient to the inner ring that the 4th pin 33 inserted and extracted annular guide 2, preferably, 4th pin 33 coordinates with the ring gap of annular guide 2, further preferably, the gap value between the 4th pin 33 and the inner ring of annular guide 2 is 0.1mm.
This locating stud in use, as shown in Figure 6 and Figure 7, annular guide 2 is embedded in pin handle 3 in cubing body 6 and passes annular guide 2 successively, positioning hole on reference block 4 and stamping part 5, the shoulder of the 5th pin 34 is resisted against the side of annular guide 2, 4th pin 33 is placed in the inner ring of annular guide 2, 3rd pin 32 is placed in positioning hole, stud 31 and the screw hole in the second pin 12 in plunger 1, tighten plunger 1 and pin handle 3, make the profile of stamping part 5 and the side of the second pin 12 and the contacts side surfaces of reference block 4, continue to tighten plunger 1 and pin handle 3, stamping part 5 is clamped by plunger 1 and pin handle 3, achieve and stamping part 5 benchmark is clamped.3rd pin 32 is placed in positioning hole and achieves locating function.Thus, this locating stud is provided with location simultaneously and benchmark compresses two kinds of functions, and the clamp that can be used in alternative existing cubing, decreases the usage quantity of clamp, and reduces the demand of clamp fixed base to cubing size.In addition, small size stamping parts cubing and special construction stamping part cubing for cannot arrange locating stud and clamp simultaneously provide solution.
Plunger 1 is except being designed to said structure, also the axes normal of the axis of the first pin 11 and the second pin 12 can be arranged, like this when tightening plunger 1 and pin handle 3, first pin 11 can play the effect of handle with sleeve, equally, pin handle 3 also can be designed to stud 31, the 3rd pin 32, the 4th pin 33, the 5th pin 34 are coaxially arranged successively, and the axis of the 6th pin 35 and the axes normal of the 5th pin 34 are arranged, equally, the 6th pin 35 can play the effect of handle with sleeve.
To sum up, content of the present utility model is not limited in the above-described embodiments, and those skilled in the art can propose other mode of execution easily according to guiding theory of the present utility model, and these mode of executions are all included within scope of the present utility model.
Claims (7)
1. for a locating stud for cubing, it is characterized in that, comprising:
Plunger;
Annular guide, it is embedded in cubing body;
Pin handle, it is threaded with described plunger through described annular guide;
Described plunger, annular guide and pin handle are coaxial, and described pin handle coordinates through the positioning hole of the stamping part be placed in cubing and described plunger and clamped by this stamping part.
2. locating stud according to claim 1, it is characterized in that: described plunger comprises the first pin and second pin of coaxial setting successively, be provided with the tapped hole coaxial with this second pin in described second pin, the width of described second pin is greater than the width of described first pin.
3. locating stud according to claim 2, is characterized in that: described pin handle comprises coaxial stud, the 3rd pin, the 4th pin, the 5th pin and the 6th pin arranged successively; The tapped hole bolt of described stud and described second pin; The width of described 3rd pin is less than the width of described 4th pin, and the width of described 4th pin is less than the width of described 5th pin; Described 3rd pin is placed in the positioning hole of the stamping part be placed in cubing; Described 4th pin is placed in the inner ring of described annular guide.
4. locating stud according to claim 3, is characterized in that: described 3rd pin and the positioning hole Spielpassung being placed on the stamping part in cubing.
5. locating stud according to claim 4, is characterized in that: the gap value between described 3rd pin and the positioning hole being placed on the stamping part in cubing is 0.1mm.
6. locating stud according to claim 3, is characterized in that: described 4th pin coordinates with the ring gap of described annular guide.
7. locating stud according to claim 6, is characterized in that: the gap value between described 4th pin and the inner ring of described annular guide is 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196998.7U CN204512122U (en) | 2015-04-02 | 2015-04-02 | For the locating stud of cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196998.7U CN204512122U (en) | 2015-04-02 | 2015-04-02 | For the locating stud of cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512122U true CN204512122U (en) | 2015-07-29 |
Family
ID=53710104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520196998.7U Expired - Fee Related CN204512122U (en) | 2015-04-02 | 2015-04-02 | For the locating stud of cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481226A (en) * | 2018-03-07 | 2018-09-04 | 奇瑞汽车股份有限公司 | A kind of positioning pin for preventing product from deforming |
| CN110486361A (en) * | 2019-08-29 | 2019-11-22 | 哈尔滨汽轮机厂有限责任公司 | A kind of reducing disintegration formula positioning pin |
-
2015
- 2015-04-02 CN CN201520196998.7U patent/CN204512122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481226A (en) * | 2018-03-07 | 2018-09-04 | 奇瑞汽车股份有限公司 | A kind of positioning pin for preventing product from deforming |
| CN110486361A (en) * | 2019-08-29 | 2019-11-22 | 哈尔滨汽轮机厂有限责任公司 | A kind of reducing disintegration formula positioning pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |