CN202177357U - Tool for detecting center distance between inner chain plate and outer chain plate - Google Patents
Tool for detecting center distance between inner chain plate and outer chain plate Download PDFInfo
- Publication number
- CN202177357U CN202177357U CN2011202830668U CN201120283066U CN202177357U CN 202177357 U CN202177357 U CN 202177357U CN 2011202830668 U CN2011202830668 U CN 2011202830668U CN 201120283066 U CN201120283066 U CN 201120283066U CN 202177357 U CN202177357 U CN 202177357U
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- CN
- China
- Prior art keywords
- fixed pin
- base
- pin
- link plate
- centre distance
- 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
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Abstract
The utility model discloses a tool for detecting a center distance between an inner chain plate and an outer chain plate. The tool comprises a base, a fixed pin, a moving pin, a sliding block, a dial indicator and a dial frame, wherein the sliding block is arranged between the fixed pin and the dial frame, the fixed pin is vertically arranged on the base, a groove is formed on the base, and the sliding block is arranged in the groove; the moving pin is arranged at one end of the sliding block adjacent to the fixed pin, and the moving pin is parallel to the fixed pin to constitute a detection channel; and the dial indicator is arranged on the base through the dial frame, and an end part of a measuring rod of the dial indicator is butted against the surface of the sliding block. By adopting the tool for detecting the center distance between the inner chain plate and the outer chain plate, the advantages of simplicity in operation, rapidness, feasibility and low cost are achieved, and the detection efficiency is effectively increased.
Description
Technical field
The utility model relates to measures instruments of inspection field, is specially the testing tool of pin link plate centre distance in a kind of being applied to.
Background technology
The centre distance of interior pin link plate be produce with use in the important technology index, if the centre distance of pin link plate then can make the chain length overall not reach the GB requirement in can not controlling, thereby generation chain and sprocket engagement are bad, influence normal chain transmission.The method of pin link plate centre distance mainly is to measure with the three-dimensional coordinates measurement instrument in detecting, and detects to be worth quite costliness, and wastes time and energy, and the testing of pin link plate centre distance is difficult for carrying out in making.
The utility model content
The utility model has overcome deficiency of the prior art, provide a kind of simple to operate, fast be prone to row, cheaply in the testing tool of pin link plate centre distance.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
The testing tool of pin link plate centre distance comprises base, fixed pin, untie-sell, slide block, dial gauge and dial framework in a kind of, and said slide block is between fixed pin and dial framework, and fixed pin is vertically set on the base, and base is provided with groove, and slide block is installed in the groove; Untie-sell is arranged on a slide block end adjacent with fixed pin, the parallel formation sense channel with fixed pin of untie-sell; Dial gauge is installed on the base through dial framework, and the end of its sounding rod and the surface of slide block offset.
Further, the lateral attitude of the slide block and the corresponding other end of untie-sell is provided with cavity, has a spring to insert in the cavity, and the other end of spring is fixedly connected on the dial framework of dial gauge.
Further, the bottom of said fixed pin is provided with screw thread, and fixed pin is connected with base through screw thread, and is provided with the adjusting pad between fixed pin and the base.
Further, the top of said untie-sell and fixed pin is a Rotary-table.
Further, said dial gauge is parallel with base.
Further, said spring is parallel to base.
Further, said groove is " T " shape.
Adopt the technical scheme of the utility model, need not to adopt the three-dimensional coordinates measurement instrument to carry out complex operations, can internal pin link plate centre distance detect.During detection, use earlier the pitch template to calibrate, on dial gauge, the pointer of dial gauge adjusted to the size of pitch template, next measures carrier bar, and the data shown on the dial gauge are the centre distance of this carrier bar.Adopt the centre distance of pin link plate in this method detection, not only simple to operate, quick easy row, and also cost is low.
Description of drawings
Fig. 1 is the structural representation of the testing tool of the utility model;
Fig. 2 is the left view after the testing tool of the utility model is removed dial gauge and dial framework;
Fig. 3 is the vertical view after the testing tool of the utility model is removed dial gauge;
Fig. 4 is the structural representation of the pitch template that is used for comparing.
Among the figure: 1 is base, and 2 is dial gauge, and 3 is dial framework, and 4 is spring, and 5 is slide block, and 6 are untie-sell, and 7 is fixed pin, and 8 for regulating pad.
Embodiment
Combine accompanying drawing to specify the utility model at present.
Referring to Fig. 1, Fig. 2 and Fig. 3, the interior pin link plate centre distance testing tool of the utility model, a kind of testing tool of interior pin link plate centre distance; Comprise base 1, fixed pin 7, untie-sell 6, slide block 5, dial gauge 2 and dial framework 3; Said slide block 5 is between fixed pin 7 and dial framework 3, and fixed pin 7 is vertically set on the base 1, and base 1 is provided with groove; Groove be " T " OK, slide block 5 is installed in the groove; Untie-sell 6 is arranged on the adjacent end of slide block 5 and fixed pin 7, untie-sell 6 and fixed pin 7 parallel formation sense channels; Dial gauge 2 is installed on the base 1 through dial framework 3, and the surface of the end of its sounding rod and slide block 5 offsets.During measurement; For interior pin link plate and untie-sell 6 are fitted tightly with fixed pin 7; Make measurement more accurate, between slide block 5 and dial framework 3, also be provided with spring 4, in the cavity that the lateral attitude that said spring 4 inserts the slide block 5 and the untie-sell 6 corresponding other ends is provided with; The other end of spring 4 is fixedly connected on the dial framework 3 of dial gauge 2, and spring 4 is parallel with base 1.
In actual the use, the height of untie-sell 6 is fixed, and is identical with the height of fixed pin 7 in order to make untie-sell 6; Regulate fixed pin 7; The bottom of fixed pin 7 is provided with screw thread, and fixed pin 7 is connected with base 1 through screw thread, when the height of untie-sell 6 is lower than the height of fixed pin 7; Can fixed pin 7 be revolved toward the direction of base, the height of fixed pin 7 is reduced; When the height of untie-sell 6 is higher than the height of fixed pin 7, between fixed pin 7 and base 1, be lined with and regulate pad 8, the height of said adjusting pad 8 is the difference in height of untie-sell 6 and fixed pin 7.
When detecting,, earlier the high-precision three-dimensional coordinates measurement instrument of dimension D 1 usefulness of pitch template centre distance is measured like Fig. 2, and in the enterprising row labels of pitch template; Then; Dimension D 1 with the centre distance of pitch template is that the reference size is calibrated; Concrete grammar is that the pitch template is mounted on untie-sell and the fixed pin Rotary-table, on dial gauge, the pointer of dial gauge is adjusted to the D1 size of the pitch template of measuring with high-precision three-dimensional coordinates measurement instrument; After the calibration, interior pin link plate is mounted on untie-sell and the fixed pin Rotary-table, reads the data on the dial gauge, the data shown on the dial gauge are the centre distance of pin link plate in this.
Certainly, more than only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (8)
1. the testing tool of pin link plate centre distance in a kind; It is characterized in that comprising base (1), fixed pin (7), untie-sell (6), slide block (5), dial gauge (2) and dial framework (3); Said slide block (5) is positioned between fixed pin (7) and the dial framework (3); Fixed pin (7) is vertically set on the base (1), and base (1) is provided with groove, and slide block (5) is installed in the groove; Untie-sell (6) is arranged on slide block (a 5) end adjacent with fixed pin (7), untie-sell (6) and the parallel formation sense channel of fixed pin (7); Dial gauge (2) is installed on the base (1) through dial framework (3), and the surface of the end of its sounding rod and slide block (5) offsets.
2. the testing tool of pin link plate centre distance in according to claim 1; It is characterized in that the said slide block (5) and the lateral attitude of the corresponding other end of untie-sell (6) are provided with cavity; Have a spring (4) to insert in the cavity, the other end of spring (4) is fixedly connected on the dial framework (3) of dial gauge (2).
3. the testing tool of pin link plate centre distance is characterized in that the bottom of said fixed pin (7) is provided with screw thread in according to claim 1, and fixed pin (7) is connected with base (1) through screw thread.
4. according to the testing tool of claim 1 or 3 described interior pin link plate centre distance, it is characterized in that being provided with between said fixed pin (7) and the base (1) adjusting pad (8).
5. the testing tool of pin link plate centre distance is characterized in that the top of said untie-sell (6) and fixed pin (7) is a Rotary-table in according to claim 1.
6. the testing tool of pin link plate centre distance is characterized in that said dial gauge (2) is parallel with base (1) in according to claim 1.
7. the testing tool of pin link plate centre distance is characterized in that said spring (4) is parallel to base (1) in according to claim 2.
8. the testing tool of pin link plate centre distance in according to claim 1 is characterized in that said groove is " T " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202830668U CN202177357U (en) | 2011-08-05 | 2011-08-05 | Tool for detecting center distance between inner chain plate and outer chain plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202830668U CN202177357U (en) | 2011-08-05 | 2011-08-05 | Tool for detecting center distance between inner chain plate and outer chain plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177357U true CN202177357U (en) | 2012-03-28 |
Family
ID=45867233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202830668U Expired - Fee Related CN202177357U (en) | 2011-08-05 | 2011-08-05 | Tool for detecting center distance between inner chain plate and outer chain plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177357U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620633A (en) * | 2012-04-05 | 2012-08-01 | 中国能源建设集团安徽电力建设第一工程公司 | Steam turbine partition groove centering device |
| CN102798328A (en) * | 2012-08-03 | 2012-11-28 | 重庆百吉四兴压铸有限公司 | Gauge for comparing and detecting distance between two holes |
| CN102901430A (en) * | 2012-10-20 | 2013-01-30 | 无锡富瑞德精密机械有限公司 | Axial depth measurement mechanism for under cutting groove |
| CN103777675A (en) * | 2012-10-24 | 2014-05-07 | 亿和精密工业（苏州）有限公司 | Positioning adjusting device |
| CN104259802A (en) * | 2014-04-16 | 2015-01-07 | 池州市三力精工机械有限公司 | High-precision adjustable assembling device of chain wheels |
-
2011
- 2011-08-05 CN CN2011202830668U patent/CN202177357U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620633A (en) * | 2012-04-05 | 2012-08-01 | 中国能源建设集团安徽电力建设第一工程公司 | Steam turbine partition groove centering device |
| CN102620633B (en) * | 2012-04-05 | 2014-04-30 | 中国能源建设集团安徽电力建设第一工程公司 | Steam turbine partition groove centering device |
| CN102798328A (en) * | 2012-08-03 | 2012-11-28 | 重庆百吉四兴压铸有限公司 | Gauge for comparing and detecting distance between two holes |
| CN102901430A (en) * | 2012-10-20 | 2013-01-30 | 无锡富瑞德精密机械有限公司 | Axial depth measurement mechanism for under cutting groove |
| CN102901430B (en) * | 2012-10-20 | 2015-04-29 | 无锡富瑞德精密机械有限公司 | Axial depth measurement mechanism for under cutting groove |
| CN103777675A (en) * | 2012-10-24 | 2014-05-07 | 亿和精密工业（苏州）有限公司 | Positioning adjusting device |
| CN103777675B (en) * | 2012-10-24 | 2015-07-01 | 亿和精密工业（苏州）有限公司 | Positioning adjusting device |
| CN104259802A (en) * | 2014-04-16 | 2015-01-07 | 池州市三力精工机械有限公司 | High-precision adjustable assembling device of chain wheels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20160805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |