CN203798278U - Miniature end cover end face height guide rail gauge - Google Patents
Miniature end cover end face height guide rail gauge Download PDFInfo
- Publication number
- CN203798278U CN203798278U CN201420156508.6U CN201420156508U CN203798278U CN 203798278 U CN203798278 U CN 203798278U CN 201420156508 U CN201420156508 U CN 201420156508U CN 203798278 U CN203798278 U CN 203798278U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- gauge
- end cap
- base plate
- face
- 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 - Lifetime
Links
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Abstract
The utility model belongs to the field of a clamp gauge, and discloses a miniature end cover end face height guide rail gauge. The gauge comprises a base plate. The left side of the base plate is provided with a clamping mechanism; a pressing plate is arranged under the clamping mechanism; the side edges of the base plate are respectively provided with a guide rail; a sliding block is arranged on the guide rail; and each sliding block is provided with a no-go gauge and a go gauge. The utility model is to provide the miniature end cover end face height guide rail gauge. By utilizing the principle of the no-go gauge and the go gauge, the detection is visual, the efficiency is high, and the error rate is low; personnel operation needs no technical requirements, so that it is in favor of manual operation and the workers do not fatigue easily; the working precision of the gauge is high; the fabricating cost is low; it is easy to produce and process; replacement parts are replaced easily; and interchangeability is high.
Description
Technical field
The invention belongs to fixture cubing field, be specially a kind of small-sized end cap end face height guide rail cubing.
Background technology
In the manufacture process of conventional small commercial or alternator for vehicle or engine, the end cap of generator or engine adopts metal casting to form more, and in order to ensure rigidity and weight reduction, its aluminium alloys that adopt are cast more; In the process of casting, generally all need to leave process redundancy, carry out again afterwards cut, become finished product.
In order to adapt to the matching requirements of end cap, need to control the relative dimensions of end cap, therefore need to after completing, manufacture carry out dimensional measurement, and it is qualified to guarantee.In Fig. 1, Fig. 2, letter representation is: a1, b1 are the upper surface in the Gua Jiao hole at extension to be measured angle 901 on end cap 9, and a2, b2 are that on end cap 9, on extension to be measured angle 901 lower surface in the Gua Jiao hole at extension to be measured angle 901; C1 is the compression surface of contact that end cap 9 contacts with pressing plate 8, c2 be end cap 9 contact with reference column 4 plane positioning face.
Need constantly to measure a1c2 in detection, the height value of b1c2, the plane positioning face of end cap 9 is to the height of the upper surface in the Gua Jiao hole at extension angle 901; Or measure a2c2, the height value of b2c2, whether the plane positioning face of end cap 9 is to the height of the lower surface in the Gua Jiao hole at extension angle 901, qualified to determine casting and the processing of end cap.
Traditional way is manual measurement, utilizes slide calliper rule, gauge repeatedly to measure one by one the reference altitude value of a1, b1, c2 or a2, b2, c2, and then whether comprehensive evaluation end cap size is qualified; This kind of mode time and effort consuming, detection efficiency is low, and manual measurement error rate is high, easily tired, operating personnel are had to certain technical requirement, and the error of measurement own is larger, not accurate.
Summary of the invention
For above problem, the object of this invention is to provide a kind of small-sized end cap end face height guide rail cubing, utilize the principle of go-no go gauge, detection is directly perceived, efficiency is high, and error rate is low, and personnel are operated without technical requirement, is beneficial to manual operation and is difficult for producing tired; And cubing operating accuracy is high, and cost of manufacture is low, make easily processing, spare part is easily changed, and interchangeability is strong.
For realizing above object, the technical solution used in the present invention is: a kind of small-sized end cap end face height guide rail cubing, it comprises base plate (1), described base plate (1) left side is provided with clamping device (7), and described clamping device (7) lower end is provided with pressing plate (8); Described base plate (1) side is provided with guide rail (2), is provided with slide block (3) on described guide rail (2), is provided with no-go gage (5) and drift (6) on described slide block (3).
Further, in the middle of described base plate (1), be provided with reference column (4).
Further, described base plate (1) side has guide-track groove (101), is combined with described guide rail (2) in described guide-track groove (1).
Further, the upper adjacent both sides of described base plate (1) are provided with guide-track groove (101), and described guide-track groove (101) vertical interlaced, is combined with guide rail (2) in it.
Further, near described guide rail (2) end, be provided with block (102).
Further, described block (102) is arranged on the upper close guide rail (2) of base plate (1) end.
Further, described block (102) is standard thread part.
Further, the metric blocks that described drift (6) and no-go gage (5) are made for high-abrasive material.
Principle of work of the present invention is, we know that qualified product has a tolerance scope, all qualified within the scope of this; This place uses the principle of go-no go gauge, the size of go-no go gauge measured hole, post is converted into the height of measuring end face, and drift is logical, only product is qualified for no-go gage, otherwise other situations are defective, so, avoid the operation of artificial very complicated, and it is directly perceived accurate to measure, and is difficult for producing tired.
Beneficial effect of the present invention: 1, utilize the principle of go-no go gauge, dimensional measurement is converted into highly and is measured, measure accurately directly perceived; 2, personnel are operated without technical requirement, simple, be beneficial to manual operation and be difficult for producing tired.3, cubing operating accuracy is high, and precision reaches 0.01mm, and cost of manufacture is low, makes easily processing, and spare part is easily changed, and interchangeability is strong.
Brief description of the drawings
Fig. 1 is end cap 9 forward sight spatial structures to be detected and position to be detected schematic diagram.
Fig. 2 is end cap 9 rear perspective structures to be detected and position to be detected schematic diagram.
Fig. 3 is cubing work schematic diagram of the present invention.
Fig. 4 is cubing schematic top plan view of the present invention.
Fig. 5 is the another kind of structural representation of cubing of the present invention.
Described in figure, label character is expressed as: 1, base plate; 2, guide rail; 3, slide block; 4, reference column; 5, no-go gage; 6, drift; 7, clamping device; 8, pressing plate; 9, end cap; 101, guide-track groove; 102, block; 601, tolerance groove; 901, Gua Jiao.
In Fig. 1, Fig. 2, letter representation is: a1, b1 are the upper surface in the Gua Jiao hole at extension to be measured angle 901 on end cap 9, and a2, b2 are that on end cap 9, on extension to be measured angle 901 lower surface in the Gua Jiao hole at extension to be measured angle 901; C1 is the compression surface of contact that end cap 9 contacts with pressing plate 8, c2 be end cap 9 contact with reference column 4 plane positioning face.
Embodiment
In order to make those skilled in the art understand better technical scheme of the present invention, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
Embodiment mono-:
As shown in Figure 3-4, concrete structure of the present invention is: it comprises base plate 1, and described base plate 1 left side is provided with clamping device 7, and described clamping device 7 lower ends are provided with pressing plate 8; Described base plate 1 side is provided with guide rail 2, on described guide rail 2, is provided with slide block 3, is provided with no-go gage 5 and drift 6 on described slide block 3.In the middle of described base plate 1, be provided with reference column 4.Described base plate 1 side has guide-track groove 101, is combined with described guide rail 2 in described guide-track groove 1.
Preferably, on described base plate 1, adjacent both sides are provided with guide-track groove 101, and described guide-track groove 101 vertical interlaceds, are combined with guide rail 2 in it.Near described guide rail 2 ends, be provided with block 102.Described block 102 is arranged on base plate 1 near guide rail 2 ends.Described block 102 is standard thread part.The metric blocks that described drift 6 and no-go gage 5 are made for high-abrasive material.
When specific works, end cap 9 to be measured is faced up and is placed on the reference column 4 of base plate 1, and press down clamping device 7, pressing plate 8 is pushed down the c1 face of end cap 9 under the effect of clamping device 7, avoids it to rock; Then the slide block 3 on rail plate 2, the drift 6 on it first contacts a1, the b1 surface of end cap 9, no-go gage 5 contacts subsequently, if drift 6 by and no-go gage 5 does not pass through, prove that end cap 9 height dimensions are qualified, be of the required size, otherwise other situations are defective.
Embodiment bis-:
As described in Figure 5, the present embodiment has been continued to use the basic structure of a upper embodiment, and its difference is the difference that arranges of drift 6 and no-go gage 5, and drift 6 sides are provided with tolerance groove 601, and the height of no-go gage 5 is lower than the height of drift 6.The measurement pattern of embodiment mono-is indirectly to measure a1, the b1 surface at extension angle 901 and the height of c2 of end cap 9, and the plane positioning face of end cap 9 arrives the height of the upper surface in the Gua Jiao hole that hangs angle 901, thereby passes judgment on the whether qualified of product; Embodiment bis-is a2, the b2 surface at extension angle 901 and height of c2 of indirectly measuring end cap 9 herein, and the plane positioning face of end cap 9, to the height of the lower surface in the Gua Jiao hole at extension angle 901, is passed judgment on the whether qualified of product with this.
In Fig. 5, on drift 6 sides, be provided with tolerance groove 601, no-go gage 5 upper level are set to the plane positioning face c2 of end cap 9 to hanging the lower surface a2 at angle 901, the higher limit of b2 height dimension; Clamp after end cap to be measured 9, slide block 3 on rail plate 2, the lower surface of the tolerance groove 601 of the drift 6 on it first contacts a2, the b2 surface of end cap 9, the upper surface of no-go gage 5 contacts subsequently, if drift 6 by and no-go gage 5 does not pass through, prove that end cap 9 height dimensions are qualified, be of the required size, otherwise other situations are defective.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby which key element the process, method, article or the equipment that make to comprise a series of key elements not only comprise, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.
Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above example is just for helping to understand method of the present invention and core concept thereof.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, retouching or variation, also above-mentioned technical characterictic can be combined by rights; These improve retouching, change or combination, or without improving, the design of invention and technical scheme are directly applied to other occasion, all should be considered as protection scope of the present invention.
Claims (9)
1. a small-sized end cap end face height guide rail cubing, it comprises base plate (1), it is characterized in that, described base plate (1) left side is provided with clamping device (7), and described clamping device (7) lower end is provided with pressing plate (8); Described base plate (1) side is provided with guide rail (2), is provided with slide block (3) on described guide rail (2), is provided with no-go gage (5) and drift (6) on described slide block (3).
2. the small-sized end cap end face of one according to claim 1 height guide rail cubing, is characterized in that, is provided with reference column (4) in the middle of described base plate (1).
3. the small-sized end cap end face of one according to claim 1 height guide rail cubing, it is characterized in that, described base plate (1) side has guide-track groove (101), is combined with described guide rail (2) in described guide-track groove (1).
4. the small-sized end cap end face of one according to claim 1 height guide rail cubing, it is characterized in that, the upper adjacent both sides of described base plate (1) are provided with guide-track groove (101), and described guide-track groove (101) vertical interlaced, is combined with guide rail (2) in it.
5. the small-sized end cap end face of one according to claim 1 height guide rail cubing, is characterized in that, near described guide rail (2) end, is provided with block (102).
6. the small-sized end cap end face of one according to claim 5 height guide rail cubing, is characterized in that, it is upper near guide rail (2) end that described block (102) is arranged on base plate (1).
7. the small-sized end cap end face of one according to claim 5 height guide rail cubing, is characterized in that, described block (102) is standard thread part.
8. the small-sized end cap end face of one according to claim 1 height guide rail cubing, is characterized in that, the metric blocks that described drift (6) and no-go gage (5) are made for high-abrasive material.
9. the small-sized end cap end face of one according to claim 1 height guide rail cubing, is characterized in that, described drift (6) side is provided with tolerance groove (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156508.6U CN203798278U (en) | 2014-03-28 | 2014-03-28 | Miniature end cover end face height guide rail gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156508.6U CN203798278U (en) | 2014-03-28 | 2014-03-28 | Miniature end cover end face height guide rail gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798278U true CN203798278U (en) | 2014-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420156508.6U Expired - Lifetime CN203798278U (en) | 2014-03-28 | 2014-03-28 | Miniature end cover end face height guide rail gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913104A (en) * | 2014-03-28 | 2014-07-09 | 蒋剑锋 | Small end cap end face height guide rail detection device |
| CN107367251A (en) * | 2017-07-06 | 2017-11-21 | 北京小米移动软件有限公司 | A kind of detection device and detection method |
-
2014
- 2014-03-28 CN CN201420156508.6U patent/CN203798278U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913104A (en) * | 2014-03-28 | 2014-07-09 | 蒋剑锋 | Small end cap end face height guide rail detection device |
| CN103913104B (en) * | 2014-03-28 | 2017-01-04 | 蒋剑锋 | Small-sized end cap face height guide rail cubing |
| CN107367251A (en) * | 2017-07-06 | 2017-11-21 | 北京小米移动软件有限公司 | A kind of detection device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170324 Address after: 130061 Changchun high tech Zone, Jilin, the main street of excellence Road, building No. 68 Patentee after: Changchun Boda Automobile Parts Co.,Ltd. Address before: Labor Road 410000 Hunan province Changsha Yuhua District No. 79 Building 1 room 402 Patentee before: Jiang Jianfeng |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |