CN202177354U - Measuring machine for truck wheel-pair journal - Google Patents
Measuring machine for truck wheel-pair journal Download PDFInfo
- Publication number
- CN202177354U CN202177354U CN2011203008098U CN201120300809U CN202177354U CN 202177354 U CN202177354 U CN 202177354U CN 2011203008098 U CN2011203008098 U CN 2011203008098U CN 201120300809 U CN201120300809 U CN 201120300809U CN 202177354 U CN202177354 U CN 202177354U
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- fixed
- measuring
- wheel
- truck wheel
- measurement
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- Expired - Fee Related
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Abstract
The utility model provides a measuring machine for a truck wheel-pair journal, which is high in measuring precision and allows a wheel-pair journal to be automatically measured. The measuring machine for a truck wheel-pair journal comprises a pedestal, columns fixed on the two sides of the pedestal, and crossbeams fixed on the top ends of the columns. A ground beam is fixed in the center of the pedestal. Lifting devices are fixed on the two sides of the pedestal. A positioning rotating wheel apparatus is fixed on the ground beam. Each crossbeam is provided with a servo slide apparatus. Each servo slide apparatus is provided with a connection support. A measuring device is fixed on each connection support. A calibrate apparatus corresponding to each measuring device is arranged on the inner side of each column. The measuring machine for a truck wheel-pair journal allows automatic measurement for a wheel-pair journal to be realized, and allows man-powered control to be replaced by machine control for measuring the geometrical dimension of the wheel-pair journal, thereby realizing automatic, intelligent and informationized measurement. In addition, an automatic contact measuring method is adopted and a high precision import magnetic grid ruler is employed, so that the measuring data are accurate, and the performance is stable and reliable.
Description
Technical field
The utility model relates to a kind of lorry repair apparatus, and especially a kind of truck wheel is to the axle journal measurement machine.
Background technology
Traditional truck wheel adopts manual measurement to the axle journal measurement method, inefficiency, and labour intensity is big, and the mismatch rate is high, and artificial the generation detected error, also is not easy to information management simultaneously.
The utility model content
The utility model provides a kind of measuring wheel automatically to axle journal, and the high truck wheel of measuring accuracy is to the axle journal measurement machine.
The truck wheel that realizes the utility model purpose is to the axle journal measurement machine, comprises base, is fixed on the column of said base both sides, is fixed on the crossbeam of said column upper end; Said base center fixed has grade beam; Said base both sides also are fixed with lifting device; Be fixed with the location rotary wheel device on the said grade beam, said crossbeam is provided with servo carriage, and said servo carriage is provided with link; Be fixed with measurement mechanism on the said link, said column inboard is provided with and the corresponding caliberating device of said measurement mechanism.
Said crossbeam is provided with two groups of servo carriages, link and measurement mechanisms, respectively is provided with a caliberating device on said two columns.
Said measurement mechanism adopts high precision magnetic grid horizontal metroscope.
Described truck wheel also comprises the outer cover that is enclosed within the said crossbeam and the column outside to the axle journal measurement machine.
This practical novel truck wheel is following to the beneficial effect of axle journal measurement machine:
This measuring machine is realized taking turns axle journal is measured automatically; Become people's control and be the machine control; Measuring wheel makes it robotization, intellectuality and information-based to the physical dimension of axle journal, and we adopt the contact full-automatic measuring method; Adopt high precision import magnetic railings ruler, the self-operated measuring unit that measurement data is accurate, stable and reliable for performance.
Description of drawings
Fig. 1 is the structural representation of the utility model truck wheel to the axle journal measurement machine.
Embodiment
As shown in Figure 1; The truck wheel of the utility model is to the axle journal measurement machine; Comprise the base 1 that is fixed on the ground 10, the column 11 that is fixed on said base 1 both sides, be fixed on the crossbeam 12 of said column 11 upper ends, be enclosed within the outer cover 9 in the said crossbeam 12 and column 11 outsides; Said base 1 center fixed has grade beam 3; Said base 1 both sides also are fixed with lifting device 2; Be fixed with location rotary wheel device 4 on the said grade beam 3, said crossbeam 12 is provided with servo carriage 5, and said servo carriage 5 is provided with link 6; Be fixed with measurement mechanism 7 on the said link 6, said column 11 inboards are provided with and said measurement mechanism 7 corresponding caliberating devices 8.
Said crossbeam 12 is provided with two groups of servo carriages 5, link 6 and measurement mechanism 7, respectively is provided with a caliberating device 8 on said two columns 12.Said measurement mechanism 7 adopts high precision magnetic grid horizontal metroscope.
The truck wheel of the utility model is following to the measuring method of axle journal measurement machine:
This measuring machine adopts comparative measurement method, is that standard ring and measured workpiece are compared directly or indirectly, measures its size ground measuring method.Comparative measurement method can be divided into direct-comparison method of measurement and two kinds of indirect comparative measurement methods.Native system adopts the method that compares and measures indirectly.At first, we calibrate horizontal metroscope with a caliberating device, promptly write down when two horizontal metroscopes discharge fully and well touch the standard ring reading of horizontal metroscope (being referred to as L_s1, L_s2).Then, move the correct position of head-measuring rack, once more horizontal metroscope discharged fully, write down the reading (being referred to as L_r1, L_r2) of horizontal metroscope to axle journal, if the diameter of standard ring is L, the diameter of testee be R=L-((L_r1-L_s1)+(L_r2-L_s2)) perhaps
R＝L+((L_r1-L_s1)+(L_r2-I_s2))。Here the diameter of the testee diameter that equals the standard ring adds or deducts the algebraic sum of twice reading difference of magnetic grid horizontal metroscope, depends on the reading direction of magnetic railings ruler.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineering technical personnel in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (4)
1. a truck wheel is characterized in that the axle journal measurement machine: comprise base, be fixed on the column of said base both sides, be fixed on the crossbeam of said column upper end; Said base center fixed has grade beam; Said base both sides also are fixed with lifting device; Be fixed with the location rotary wheel device on the said grade beam, said crossbeam is provided with servo carriage, and said servo carriage is provided with link; Be fixed with measurement mechanism on the said link, said column inboard is provided with and the corresponding caliberating device of said measurement mechanism.
2. truck wheel according to claim 1 is characterized in that the axle journal measurement machine: said crossbeam is provided with two groups of servo carriages, link and measurement mechanisms, respectively is provided with a caliberating device on said two columns.
3. truck wheel according to claim 1 and 2 is characterized in that measuring machine: said measurement mechanism adopts high precision magnetic grid horizontal metroscope.
4. truck wheel according to claim 1 and 2 is characterized in that measuring machine: described truck wheel also comprises the outer cover that is enclosed within the said crossbeam and the column outside to the axle journal measurement machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203008098U CN202177354U (en) | 2011-08-18 | 2011-08-18 | Measuring machine for truck wheel-pair journal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203008098U CN202177354U (en) | 2011-08-18 | 2011-08-18 | Measuring machine for truck wheel-pair journal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177354U true CN202177354U (en) | 2012-03-28 |
Family
ID=45867230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203008098U Expired - Fee Related CN202177354U (en) | 2011-08-18 | 2011-08-18 | Measuring machine for truck wheel-pair journal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352532A (en) * | 2015-12-02 | 2016-02-24 | 北京新联铁科技股份有限公司 | Wheel set axis automatic positioning device for wheel set maintenance |
-
2011
- 2011-08-18 CN CN2011203008098U patent/CN202177354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352532A (en) * | 2015-12-02 | 2016-02-24 | 北京新联铁科技股份有限公司 | Wheel set axis automatic positioning device for wheel set maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Zhiquan Inventor after: Wang Liqun Inventor after: Chen Shushen Inventor after: Han Zhenbao Inventor after: Dai Degang Inventor after: Liu Bin Inventor before: Chen Shushen |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN SHUSHEN TO: WANG ZHIQUAN WANG LIQUN CHEN SHUSHEN HAN ZHENBAO DAI DEGANG LIU BIN |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100089 Beijing city Haidian District gaoliangqiao oblique Street No. 11 Building No. 1 room 410 Fu Xuan Patentee after: Beijing Sheenline Technology Co., Ltd. Address before: 100089 Beijing city Haidian District gaoliangqiao oblique Street No. 11 Building No. 1 room 410 Fu Xuan Patentee before: Beijing Sheenline Technology Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Langfang Xinlutong Electromechanical Technology Development Co., Ltd. Assignor: Beijing Sheenline Technology Co., Ltd. Contract record no.: 2012990000903 Denomination of utility model: Measuring machine for truck wheel-pair journal Granted publication date: 20120328 License type: Exclusive License Record date: 20121219 |
|
| LICC | "enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model" | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20170818 |