CN107378902A - A kind of high-precision instrumented wheelset chalker - Google Patents
A kind of high-precision instrumented wheelset chalker Download PDFInfo
- Publication number
- CN107378902A CN107378902A CN201710493785.4A CN201710493785A CN107378902A CN 107378902 A CN107378902 A CN 107378902A CN 201710493785 A CN201710493785 A CN 201710493785A CN 107378902 A CN107378902 A CN 107378902A
- Authority
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- China
- Prior art keywords
- vertical
- longitudinal
- moving mechanism
- leading screw
- transverse shifting
- 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.)
- Pending
Links
- 238000004080 punching Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A kind of high-precision instrumented wheelset chalker, including base, vertical travel mechanism, transverse moving mechanism, longitudinal moving mechanism, scribing tooling, vertical travel mechanism is fixed on base, transverse moving mechanism coordinates with vertical travel mechanism realizes vertical movement, longitudinal moving mechanism is arranged on above transverse moving mechanism, longitudinal moving mechanism coordinates with transverse moving mechanism realizes transverse shifting, and scribing tooling is arranged on longitudinal moving mechanism coordinates realization to vertically move with longitudinal moving mechanism.High-precision instrumented wheelset chalker of the present invention can be automatically performed the circumference of instrumented wheelset, radially high accuracy line, reduce manually-operated error, improve the precision and uniformity of line；After wheel can be completed to disc punching, the high accuracy line of patch location, reduces manually-operated error, improves the precision and uniformity of line in hole.
Description
Technical field
The present invention relates to a kind of railway locomotive, vehicle instrumented wheelset to make, and in particular to a kind of instrumented wheelset makes line
Device.
Background technology
With the development trend of rail vehicle high-speed overload, the operation of vehicle and security performance are by higher and higher pass
Note.Instrumented wheelset is the core sensor part in rail vehicle dynamics experimental study, and the quality of performance directly affects subject pair
The assessment result of elephant, the making of instrumented wheelset need accurately to determine patch location.Precision is made largely by patch location
Influence.The accurate accuracy of detection for determining patch location and effectively improving instrumented wheelset.The determination master of patch location at present
If determining paster radius using simulation analysis, then in wheel to the certain radius and angle marking on disc, with the friendship of two lines
Crunode determines patch location.The country passes through the frock and different model of level altitude mostly by the way of delineating manually at present
Gauge block, combination adapt to delineation height, control icking tool to rule manually by operator.This scribble method is due to gauge block
Thickness model is fixed, so the regulation of line height is restricted, the precision delineated manually is also due to operator's strength
Size, the human factor such as shake impacts.
The content of the invention
The technical problems to be solved by the invention are to design a kind of high-precision instrumented wheelset chalker, meet high accuracy
The needs that instrumented wheelset makes.
For achieving the above object, the present invention provides a kind of high-precision instrumented wheelset chalker, it is characterised in that：Bag
Base, vertical travel mechanism, transverse moving mechanism, longitudinal moving mechanism, scribing tooling are included, vertical travel mechanism is fixed on base
On, transverse moving mechanism coordinates with vertical travel mechanism realizes vertical movement, and longitudinal moving mechanism is arranged on transverse moving mechanism
Above, longitudinal moving mechanism coordinates with transverse moving mechanism realizes transverse shifting, and scribing tooling is arranged on longitudinal moving mechanism
Realization is coordinated to vertically move with longitudinal moving mechanism.
Described vertical travel mechanism includes two vertical leading screws and two vertical motors, two vertical motors
Installed in base both ends, the lower end of two vertical leading screws is installed on vertical motor, and the top of vertical leading screw passes through respective
Vertical lead screw pair and transverse moving mechanism lateral operation platform coordinate, pass through two vertical motor synchronously driving two
Vertical leading screw completes the adjustment of the vertical position of lateral operation platform.
Described transverse moving mechanism lateral operation platform, horizontal drive motor, transverse shifting leading screw, cross slide way, it is horizontal
Cross slide way is installed to operating platform both sides, cross slide way inner side vertically moves sliding block cooperation, horizontal stroke with longitudinal moving mechanism
One end of lateral operation platform is arranged on to motor and transverse shifting leading screw is installed, and transverse shifting leading screw is with vertically moving machine
The secondary cooperation of horizontal leading screw below longitudinal operating platform of structure, horizontal drive motor pass through transverse shifting leading screw and drive longitudinal direction operation
Platform transversely guide rail complete lateral attitude adjustment.
Described longitudinal moving mechanism includes longitudinal operating platform, vertical drive motor, vertically moves leading screw, longitudinally leads
Rail, vertical drive motor are arranged on one end of longitudinal operating platform, longitudinal rail, longitudinal rail are provided with longitudinal operating platform
On longitudinal sliding block is installed, longitudinal sliding block is fixedly connected with scribing tooling, vertical drive motor connection vertically move leading screw, longitudinal direction
Mobile leading screw drives router with the secondary cooperation of longitudinal leadscrew below scribing tooling, vertical drive motor by vertically moving leading screw
Dress completes the adjustment of lengthwise position along longitudinal rail.
Icking tool is installed, the rear end of icking tool is provided with constant force spring, for propping up icking tool, ensures on described scribing tooling
The uniformity of line.
The beneficial effect of invention
1st, high-precision instrumented wheelset chalker of the present invention can be automatically performed the circumference of instrumented wheelset, radial direction high accuracy
Line, reduces manually-operated error, improves the precision and uniformity of line.
2nd, after high-precision instrumented wheelset chalker of the present invention can complete wheel to disc punching, in hole paster position
The high accuracy line put, reduces manually-operated error, improves the precision and uniformity of line.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is constant force spring partial structural diagram in the present invention.
Embodiment
Concrete structure of the present invention is described in further detail below in conjunction with the accompanying drawings.
Reference picture 1, the specific embodiment of the invention include base 1, vertical travel mechanism, transverse moving mechanism, longitudinal direction shifting
Motivation structure, scribing tooling, vertical travel mechanism are fixed on base, and transverse moving mechanism coordinates realization to hang down with vertical travel mechanism
To movement, longitudinal moving mechanism is arranged on above transverse moving mechanism, and longitudinal moving mechanism coordinates with transverse moving mechanism to be realized
Transverse shifting, scribing tooling is arranged on longitudinal moving mechanism coordinates realization to vertically move with longitudinal moving mechanism.
Described vertical travel mechanism includes two vertical leading screw 23,24 and two vertical motor 21,22, and two hang down
Be arranged on base both ends to motor, the lower end of two vertical leading screws is installed on vertical motor, vertical leading screw it is upper
Portion is coordinated by respective vertical lead screw pair 25,26 and the lateral operation platform 31 of transverse moving mechanism, passes through two vertical drives
Dynamic motor synchronously drives the adjustment of the vertical position of two vertical leading screw completion lateral operation platform.
Described transverse moving mechanism includes lateral operation platform 31, horizontal drive motor 32, transverse shifting leading screw 33, horizontal stroke
Direction guiding rail 35,36, the both sides of lateral operation platform 31 are provided with cross slide way 35,36, cross slide way inner side and transverse shifting sliding block
37th, 38 coordinate, and horizontal drive motor 32 is arranged on one end of lateral operation platform and installs transverse shifting leading screw 33, transverse shifting
The secondary cooperation of horizontal leading screw below longitudinal operating platform 41 of leading screw and longitudinal moving mechanism, horizontal drive motor pass through horizontal shifting
Dynamic leading screw drives longitudinal operating platform, and transversely guide rail completes the adjustment of lateral attitude.
Described longitudinal moving mechanism includes longitudinal operating platform 41, vertical drive motor 42, vertically moves leading screw 43, be vertical
Direction guiding rail 45,46, vertical drive motor are arranged on one end of longitudinal operating platform, and longitudinal direction is provided with longitudinal operating platform and is led
Rail, longitudinal sliding block 47,48 is installed on longitudinal rail, longitudinal sliding block is fixedly connected with scribing tooling, and vertical drive motor 42 connects
Connect and vertically move leading screw 43, vertically move leading screw and coordinate with the longitudinal leadscrew pair 44 below scribing tooling, vertical drive motor leads to
Cross and vertically move the adjustment that leading screw drives scribing tooling to complete lengthwise position along longitudinal rail.
Described scribing tooling includes icking tool 51, constant force spring 52, before icking tool 51 is mounted by means of bolts on frock
End, the rear end of icking tool is provided with constant force spring 52, for propping up icking tool, ensures the uniformity of line.
Scratching process：The adjustment of line height is completed by vertical highly mobile system, passes through vertical moving system, transverse direction
Mobile system determines the initial position of line, and gives certain amount of feeding, constant force spring is under certain pressure effect, leads to
Cross the mobile completion line of order-driven vertical moving system, transverse movement system.
Claims (5)
- A kind of 1. high-precision instrumented wheelset chalker, it is characterised in that：Including base, vertical travel mechanism, transverse shifting machine Structure, longitudinal moving mechanism, scribing tooling, vertical travel mechanism are fixed on base, transverse moving mechanism and vertical travel mechanism Vertical movement is realized in cooperation, and longitudinal moving mechanism is arranged on above transverse moving mechanism, longitudinal moving mechanism and transverse shifting machine Structure, which coordinates, realizes transverse shifting, and scribing tooling, which is arranged on longitudinal moving mechanism to coordinate with longitudinal moving mechanism, realizes that longitudinal direction is moved It is dynamic.
- A kind of 2. high-precision instrumented wheelset chalker according to claim 1, it is characterised in that：Described vertical movement Mechanism includes two vertical leading screws and two vertical motors, and two vertical motors are arranged on base both ends, and two hang down It is installed on to the lower end of leading screw on vertical motor, the top of vertical leading screw passes through respective vertical lead screw pair and transverse shifting The lateral operation platform of mechanism coordinates, and synchronously drives two vertical leading screw to complete lateral operation by two vertical motor and puts down The adjustment of the vertical position of platform.
- A kind of 3. high-precision instrumented wheelset chalker according to claim 1, it is characterised in that：Described transverse shifting Mechanism lateral operation platform, horizontal drive motor, transverse shifting leading screw, cross slide way, lateral operation platform both sides are provided with horizontal stroke Direction guiding rail, cross slide way inner side vertically move sliding block cooperation with longitudinal moving mechanism, and horizontal drive motor is arranged on horizontal behaviour Make one end of platform and transverse shifting leading screw is installed, below longitudinal operating platform of transverse shifting leading screw and longitudinal moving mechanism Horizontal leading screw is secondary to be coordinated, and horizontal drive motor by the longitudinal operating platform of transverse shifting leading screw drive, transversely complete laterally by guide rail The adjustment of position.
- A kind of 4. high-precision instrumented wheelset chalker according to claim 1, it is characterised in that：Described vertically moves Mechanism includes longitudinal operating platform, vertical drive motor, vertically moves leading screw, longitudinal rail, and vertical drive motor is arranged on vertical To one end of operating platform, longitudinal rail is installed on longitudinal operating platform, longitudinal sliding block is installed on longitudinal rail, longitudinal direction is sliding Block is fixedly connected with scribing tooling, and vertical drive motor connection vertically moves leading screw, vertically moves below leading screw and scribing tooling Longitudinal leadscrew it is secondary coordinate, vertical drive motor drives scribing tooling to complete longitudinal position along longitudinal rail by vertically moving leading screw The adjustment put.
- A kind of 5. high-precision instrumented wheelset chalker according to claim 1, it is characterised in that：Described scribing tooling On icking tool is installed, the rear end of icking tool is provided with constant force spring, for propping up icking tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493785.4A CN107378902A (en) | 2017-06-26 | 2017-06-26 | A kind of high-precision instrumented wheelset chalker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493785.4A CN107378902A (en) | 2017-06-26 | 2017-06-26 | A kind of high-precision instrumented wheelset chalker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107378902A true CN107378902A (en) | 2017-11-24 |
Family
ID=60332085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710493785.4A Pending CN107378902A (en) | 2017-06-26 | 2017-06-26 | A kind of high-precision instrumented wheelset chalker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378902A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443205A (en) * | 2018-11-08 | 2019-03-08 | 中车长春轨道客车股份有限公司 | A kind of complexity bend pipe size detecting device |
| CN111215758A (en) * | 2020-03-16 | 2020-06-02 | 兰州理工大学 | Laser marking device |
| CN111823208A (en) * | 2020-06-28 | 2020-10-27 | 太仓繁晟电子科技有限公司 | Scribing device for stone plate engraving |
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| CN201455981U (en) * | 2009-08-17 | 2010-05-12 | 西安市康铖机械制造有限公司 | Series scratch awl-changeable flexible mark scraper |
| CN102363300A (en) * | 2011-10-09 | 2012-02-29 | 南京汽轮电机(集团)有限责任公司 | Three-coordinate line drawing device |
| CN202344538U (en) * | 2011-10-28 | 2012-07-25 | 航天特种材料及工艺技术研究所 | Flexible scribing device |
| CN103234442A (en) * | 2013-04-17 | 2013-08-07 | 吉林大学 | Device for measuring six degrees of freedom of platform |
| JP3192536U (en) * | 2010-02-04 | 2014-08-21 | 株式会社シライテック | Substrate scribing equipment |
| CN104132607A (en) * | 2014-07-01 | 2014-11-05 | 中国农业大学 | Welding deformation detection platform for agricultural machinery chassis frame |
| CN204085459U (en) * | 2014-09-26 | 2015-01-07 | 菏泽市产品质量监督检验所 | A kind of wire insulation layer thickness measuring instrument |
| CN207058543U (en) * | 2017-06-26 | 2018-03-02 | 中车长春轨道客车股份有限公司 | A kind of high-precision instrumented wheelset chalker |
-
2017
- 2017-06-26 CN CN201710493785.4A patent/CN107378902A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201455981U (en) * | 2009-08-17 | 2010-05-12 | 西安市康铖机械制造有限公司 | Series scratch awl-changeable flexible mark scraper |
| JP3192536U (en) * | 2010-02-04 | 2014-08-21 | 株式会社シライテック | Substrate scribing equipment |
| CN102363300A (en) * | 2011-10-09 | 2012-02-29 | 南京汽轮电机(集团)有限责任公司 | Three-coordinate line drawing device |
| CN202344538U (en) * | 2011-10-28 | 2012-07-25 | 航天特种材料及工艺技术研究所 | Flexible scribing device |
| CN103234442A (en) * | 2013-04-17 | 2013-08-07 | 吉林大学 | Device for measuring six degrees of freedom of platform |
| CN104132607A (en) * | 2014-07-01 | 2014-11-05 | 中国农业大学 | Welding deformation detection platform for agricultural machinery chassis frame |
| CN204085459U (en) * | 2014-09-26 | 2015-01-07 | 菏泽市产品质量监督检验所 | A kind of wire insulation layer thickness measuring instrument |
| CN207058543U (en) * | 2017-06-26 | 2018-03-02 | 中车长春轨道客车股份有限公司 | A kind of high-precision instrumented wheelset chalker |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443205A (en) * | 2018-11-08 | 2019-03-08 | 中车长春轨道客车股份有限公司 | A kind of complexity bend pipe size detecting device |
| CN109443205B (en) * | 2018-11-08 | 2024-03-22 | 中车长春轨道客车股份有限公司 | Complex elbow size detection device |
| CN111215758A (en) * | 2020-03-16 | 2020-06-02 | 兰州理工大学 | Laser marking device |
| CN111215758B (en) * | 2020-03-16 | 2022-03-18 | 兰州理工大学 | Laser marking device |
| CN111823208A (en) * | 2020-06-28 | 2020-10-27 | 太仓繁晟电子科技有限公司 | Scribing device for stone plate engraving |
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