CN201075002Y - Detecting platform for assembling cross-bracing steering frame - Google Patents
Detecting platform for assembling cross-bracing steering frame Download PDFInfo
- Publication number
- CN201075002Y CN201075002Y CNU2007200735018U CN200720073501U CN201075002Y CN 201075002 Y CN201075002 Y CN 201075002Y CN U2007200735018 U CNU2007200735018 U CN U2007200735018U CN 200720073501 U CN200720073501 U CN 200720073501U CN 201075002 Y CN201075002 Y CN 201075002Y
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- China
- Prior art keywords
- measuring head
- cross
- normotopia
- vertical measuring
- bogie
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a cross braced bogie assembly normal position detection platform, which is connected by a whole machine base which is provided with a normal position detection mechanism, a sliding seat of a braced bogie and a standard frame which is used for correcting the self errors of the measurement system; wherein, the whole machine base is connected by four vertical poles and four angles of a rectangular base, four longitudinal measuring head mounting bases are connected with the four vertical poles, two transverse measuring head mounting bases are connected with two longitudinal measuring head mounting bases, and the other two longitudinal measuring head mounting bases are connected and combined with two positioning pneumatic cylinder mounting bases. The utility model has the advantages that: the structure is reliable, the installation and commissioning are convenient, and the standard frame can carry out calibration to the measurement system quickly and accurately.
Description
Technical field
The utility model relates to railroad boxcar, the monitor station of measuring especially for the normotopia state of railway freight-car three-major-items band cross-braced bogie.
Background technology
For adapting to the speed-raising of railway, goods train also must improve travelling speed.Because of traditional three piece truck critical velocity is lower, so be one of approach to the transformation of three piece truck.Adding the intersection support in three piece truck is effective scheme, and is popularized in an all-round way by Ministry of Railways's approval.But for the transformation that this band intersection supports, in production and assembly, must be controlled, otherwise bogie is in operation,, the dynamic performance of vehicle be reduced, be caused a series of problems such as eccentric wear because of excessive deviation to the normotopia of bogie.As shown in Figure 1, A, B, C, D need the main deviation of control and measurement to have: diagonal line deviation AD-BC, front and back drawing strickle guide stand out AC-BD, wheelbase deviation AB-CD respectively to the virtual center point of four drawing strickle guides.This domestic all beyond examples that reaches in the world that the normotopia of whole bogie is measured.The utility model has been developed measuring system and scaling method on the basis of analysis and research.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of cross-braced bogie assembling normotopia monitor station, mainly be formed by connecting by the integration support that positive position detecting mechanism is installed, the standard framework that supports the sliding seat of bogie and be used to proofread and correct test macro self error, installation testing is convenient, measures the correctness height.
The technical scheme in the invention for solving the above technical problem is: a kind of cross-braced bogie assembling normotopia monitor station is formed by connecting by the unsplit frame that positive position detecting mechanism is installed, the standard framework that supports the sliding seat of bogie and be used to proofread and correct test macro self error; Wherein, unsplit frame, be connected with four angles of rectangular susceptor by four columns, four vertical measuring head mount pads are connected with four columns, two cross measure mount pads are connected with two vertical measuring head mount pads, and in addition two vertical measuring head mount pads are connected with two positioning cylinder mount pads and combine.
Below the described pedestal, a rectangular frame that is welded by up and down cover plate, riser, four angles screw rod and the foundation plate that can regulate height arranged.
The notch that vertical measuring head is installed is all arranged on each vertical measuring head mount pad.
In each a vertical measuring head mount pad and a cross measure mount pad, respectively arrange a cover measuring mechanism.
The sliding seat of described support bogie is combined by contact disc, ball and following ball face, and is connected with vertical measuring head mount pad.
Described standard framework is welded by steel plate, and standard framework K2/K6 type is by the drawing strickle guide locating piece, structural member, and end carriage, crossbeam is formed by connecting.
The utility model has the advantages that: reliable in structure, Installation and Debugging convenience, standard framework can be calibrated test macro rapidly and accurately.
Description of drawings
Fig. 1 is the detected bogie structure synoptic diagram of the utility model.
Fig. 2 is the utility model cross-braced bogie assembling normotopia monitor station partial structurtes synoptic diagram.
Fig. 3 is the cut-away view of sliding seat of the present utility model.
Fig. 3 A is the A-A sectional structure chart of Fig. 3.
Fig. 4 is K2 type standard frame construction figure of the present utility model.
Fig. 5 is K6 type standard frame construction figure of the present utility model.
Label declaration in the accompanying drawing
The vertical measuring head mount pad of 1-pedestal 2-column 3-
A 4-cross measure mount pad 5-positioning cylinder mount pad 6-sliding seat
7-contact disc 8-ball 9-spring
Ball face 11-K2 type drawing strickle guide locating piece 12-structural member under the 10-
13-end carriage 14-crossbeam 15-K6 type drawing strickle guide locating piece
16-structural member 17-end carriage 18-crossbeam
A, B, C, D-drawing strickle guide mid point
Embodiment
Be described further below in conjunction with the structure of accompanying drawing utility model.
See also shown in Fig. 1～5, the utility model mainly is formed by connecting by the unsplit frame that positive position detecting mechanism is installed, the K2 and the K6 type standard framework that support the sliding seat of bogie and be used to proofread and correct test macro self error; Wherein, the unsplit frame of normotopia monitor station, be connected with four angles of rectangular susceptor 1 by four columns 2, four vertical measuring head mount pads 3 are connected with four columns 2, two cross measure mount pads 4 are connected with two vertical measuring head mount pads 3, and in addition two vertical measuring head mount pads 3 are connected with two positioning cylinder mount pads 5 and combine; Four sliding seats 6 that support bogie are connected with four vertical measuring head mount pads 3.
Below the described pedestal 1, a rectangular frame that is welded by up and down cover plate, riser, four angles screw rod and the foundation plate that can regulate height arranged;
The notch that vertical measuring head is installed is all arranged on each vertical measuring head mount pad 3;
In each a vertical measuring head mount pad 3 and a cross measure mount pad 4, respectively arrange a cover measuring mechanism, measuring mechanism adopts contact measurement method, drive mechanical contact by mechanism and contact tested drawing strickle guide face, converse the position coordinate value of drawing strickle guide central point according to the angle of mechanism's rotation;
Described sliding seat 6 combines (seeing shown in Fig. 3, the 3A) by contact disc 7, ball 8 and following ball face 10;
Described standard framework is welded by steel plate, sees shown in Fig. 4,5, and standard framework K2 type, by drawing strickle guide locating piece 11, structural member 12, end carriage 13 and crossbeam 14 are formed by connecting; Standard framework K6 type, by drawing strickle guide locating piece 15, structural member 16, end carriage 17 and crossbeam 18 are formed by connecting.
Claims (6)
1. cross-braced bogie assembling normotopia monitor station is characterized in that: be formed by connecting by the unsplit frame that positive position detecting mechanism is installed, the standard framework that supports the sliding seat of bogie and be used to proofread and correct test macro self error; Wherein, unsplit frame, be connected with four angles of rectangular susceptor (1) by four columns (2), four vertical measuring head mount pads (3) are connected with four columns (2), two cross measure mount pads (4) are connected with two vertical measuring head mount pads (3), and in addition two vertical measuring head mount pads (3) are connected with two positioning cylinder mount pads (5) and combine.
2. cross-braced bogie according to claim 1 assembling normotopia monitor station is characterized in that: described pedestal (1), being welded by cover plate, riser up and down is screw rod and the foundation plate that can regulate height to be arranged below a rectangular frame, four angles.
3. cross-braced bogie assembling normotopia monitor station according to claim 1 is characterized in that: the notch that vertical measuring head is installed is all arranged on each vertical measuring head mount pad (3).
4. cross-braced bogie assembling normotopia monitor station according to claim 1 is characterized in that: respectively arrange a cover measuring mechanism in each a vertical measuring head mount pad (3) and a cross measure mount pad (4).
5. cross-braced bogie assembling normotopia monitor station according to claim 1, it is characterized in that: the sliding seat of described support bogie (6), combine by contact disc (7), ball (8) and following ball face (10), and be connected with vertical measuring head mount pad (3).
6. cross-braced bogie assembling normotopia monitor station according to claim 1, it is characterized in that: described standard framework, be welded by steel plate, standard framework K2/K6 type is by drawing strickle guide locating piece (11)/(15), structural member (12)/(16), end carriage (13)/(19), crossbeam (14)/(18) are formed by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200735018U CN201075002Y (en) | 2007-08-10 | 2007-08-10 | Detecting platform for assembling cross-bracing steering frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200735018U CN201075002Y (en) | 2007-08-10 | 2007-08-10 | Detecting platform for assembling cross-bracing steering frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201075002Y true CN201075002Y (en) | 2008-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200735018U Expired - Fee Related CN201075002Y (en) | 2007-08-10 | 2007-08-10 | Detecting platform for assembling cross-bracing steering frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201075002Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476274A (en) * | 2010-11-26 | 2012-05-30 | 西安轨道交通装备有限责任公司 | Righting device and righting method for sealing head assembly of heat preservation shell of asphalt truck |
| CN103234421A (en) * | 2013-05-07 | 2013-08-07 | 南车戚墅堰机车有限公司 | Diesel locomotive frame measurement method |
| CN110186676A (en) * | 2019-06-12 | 2019-08-30 | 中国神华能源股份有限公司 | Vehicle crossbar loading spectrum determines method and apparatus |
| CN114147733A (en) * | 2021-11-04 | 2022-03-08 | 武汉武船重型装备工程有限责任公司 | Cluster type laser scanning robot for scanning large-scale component |
-
2007
- 2007-08-10 CN CNU2007200735018U patent/CN201075002Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476274A (en) * | 2010-11-26 | 2012-05-30 | 西安轨道交通装备有限责任公司 | Righting device and righting method for sealing head assembly of heat preservation shell of asphalt truck |
| CN102476274B (en) * | 2010-11-26 | 2013-10-09 | 西安轨道交通装备有限责任公司 | Righting method for sealing head assembly of heat preservation shell of asphalt truck |
| CN103234421A (en) * | 2013-05-07 | 2013-08-07 | 南车戚墅堰机车有限公司 | Diesel locomotive frame measurement method |
| CN103234421B (en) * | 2013-05-07 | 2015-12-23 | 南车戚墅堰机车有限公司 | Diesel locomotive frame measurement method |
| CN110186676A (en) * | 2019-06-12 | 2019-08-30 | 中国神华能源股份有限公司 | Vehicle crossbar loading spectrum determines method and apparatus |
| CN110186676B (en) * | 2019-06-12 | 2021-10-12 | 中国神华能源股份有限公司 | Vehicle cross bar load spectrum determination method and device |
| CN114147733A (en) * | 2021-11-04 | 2022-03-08 | 武汉武船重型装备工程有限责任公司 | Cluster type laser scanning robot for scanning large-scale component |
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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: 20080618 Termination date: 20150810 |
|
| EXPY | Termination of patent right or utility model |