CN202910113U - Cross beam adjusting device - Google Patents
Cross beam adjusting device Download PDFInfo
- Publication number
- CN202910113U CN202910113U CN 201220534560 CN201220534560U CN202910113U CN 202910113 U CN202910113 U CN 202910113U CN 201220534560 CN201220534560 CN 201220534560 CN 201220534560 U CN201220534560 U CN 201220534560U CN 202910113 U CN202910113 U CN 202910113U
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- adjusting device
- fixedly installed
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- utility
- platform
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Abstract
The utility model relates to a cross beam adjusting device. The cross beam adjusting device comprises a base frame, a supporting platform is arranged on two sides of the base frame respectively, the base frame is provided with a detecting platform, the two supporting platforms and the detecting platform are arranged on the same horizontal plane, and each supporting platform is fixedly provided with an adjusting lead screw. The cross beam adjusting device is simple in structure, simultaneously provided with detecting and adjusting functions, and easy to operate; and can be widely used for detecting and adjusting processes of cross beams of 8B/AB, K2, K4, K5 and K6 bogies.
Description
Technical field
The utility model relates to a kind of across beam adjusting device, particularly about a kind of be applicable to railway freight-car turn 8B/AB, turn K2, turn K4, turn K5 and turn K6 type bogie across beam adjusting device.
Background technology
Railway freight-car has mostly been installed empty and load brake equipment at present, and it generally is mounted on the bogie across beam.When newly making and overhauling across beam, General Requirements is not more than 1.5mm across the backing plate at beam two ends and the parallelism tolerance of center touch panel.Owing to generally be to bend with rectangular tube or square tube to form across beam, as the rectangular tube that is about the 50X30X5 of 2m across Liang Shiyong that turns K2, K6 type bends, after the bending across beam length 1760mm.So be difficult to after the long rectangular tube bending to guarantee be not more than 1.5mm across the parallelism tolerance of the backing plate at beam two ends and the touch panel at center, so just the depth of parallelism need to be carried out adjusting greater than 1.5mm across beam.In addition, when vehicle uses, also often cause the torsional deformation across beam, when car inspection and repair, also need carrying out adjusting across beam.Yet be not used in the market the isolated plant across the beam adjusting, therefore, be badly in need of a kind of fast and effectively adjusting across the special-purpose adjusting device of beam.
Summary of the invention
For the problems referred to above, the purpose of this utility model provides a kind of simple in structure, has detection, adjusting function concurrently, and easy-operating across beam adjusting device.
For achieving the above object, the utility model is taked following technical scheme: a kind of across beam adjusting device, it is characterized in that: it comprises a underframe, and the both sides of described underframe are fixedly installed respectively a support platform; Be fixedly installed a detection platform on the described underframe, described two support platforms and described detection platform are on the same level face; Each described support platform is fixedly installed adjusting screw.
Two described support platforms are symmetricly set on the described underframe.
Each described support platform is fixedly installed respectively a column, is fixedly installed a crossbeam on the described column, is fixedly installed adjusting screw on the described crossbeam.
The two ends of described crossbeam are fixedly installed respectively an adjusting screw.
The utility model is owing to take above technical scheme, it has the following advantages: 1, the utility model is owing to be in support platform and detection platform on the same level face underframe being provided with, and then just can detect backing plate flatness across the beam two ends by simple survey tool; Then by measuring detection platform and across the distance between the beam touch panel, just can detecting the depth of parallelism across girder bearing plate and touch panel, therefore, the utlity model has advantage simple to operate.2, if the utility model when the depth of parallelism between backing plate flatness or backing plate and the touch panel is overproof, can carry out the flame heating to privileged site in use, then it is adjusted in the prescribed limit, so the utility model has detection and adjusting function concurrently.3, the utility model only is provided with two support platforms and a detection platform at underframe, is provided with adjusting screw in support platform again, not only can detect but also can adjusting across beam, therefore the utlity model has advantage simple in structure.The utility model is simple in structure, has detection, adjusting function and easy to operate concurrently, can be widely used for turning 8B/AB, turn K2, turn K4, turn K5, turning in the detection and adjusting process across beam of K6 type bogie.
Description of drawings
Fig. 1 is main TV structure figure of the present utility model
Fig. 2 is side-looking structure chart of the present utility model
Main TV structure figure when Fig. 3 is the utility model use
Side-looking structure chart when Fig. 4 is the utility model use
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1 and Figure 2, the utility model device comprises underframe 1, and the both sides of underframe 1 are symmetrical arranged respectively a support platform 2, and the center arranges a detection platform 3 on the underframe 1.Two support platforms 2 and detection platform 3 are on the same level face.On two support platforms 2 of both sides a column 4 is set respectively, a crossbeam 5 is set on the column 4, the two ends of crossbeam 5 arrange respectively an adjusting screw 6.
As shown in Figure 3, the utility model top, two ends across beam 7 to be measured is respectively arranged with a backing plate 8, is being provided with a touch panel 9 across top, beam 7 reclinate center.Whether the utility model device is will measure across the backing plate 8 at beam 7 two ends and the parallelism tolerance between the center touch panel 9 greater than 1.5mm, may further comprise the steps (as shown in Figure 3, Figure 4) during concrete operations:
1) to be measuredly lies in a horizontal plane in two adjusting screw 6 belows that two support platforms 2 are positioned at the place ahead across beam 7 with one, and another to be measuredly is placed on two adjusting screw 6 belows that two support platforms 2 are positioned at the rear across beam 7 both ends horizontal, rotate two ends adjusting screw 6 and compress two across beam 7 two ends;
Whether 2) clearance gauge is detected each fits with support platform across the backing plate 8 at beam 7 two ends;
3) checkout gear 10 is placed on the detection platform 3, with checkout gear 10 detection detection platform 3 and across the depth of parallelism between the touch panel 9 of beam 7, thereby obtains across the backing plate 8 of beam 7 and the depth of parallelism of touch panel 9.
4) when the depth of parallelism between backing plate 8 and the touch panel 9 during greater than 1.5mm,, then the depth of parallelism between backing plate 8 and the touch panel 9 is adjusted in the prescribed limit after carrying out flame across the beam privileged site and being heated to uniform temperature according to overproof amplitude.
The various embodiments described above only are used for explanation the utility model; wherein the structure of each parts, connected mode etc. all can change to some extent; every equivalents and improvement of carrying out on the basis of technical solutions of the utility model all should do not got rid of outside protection domain of the present utility model.
Claims (5)
1. one kind across beam adjusting device, and it is characterized in that: it comprises a underframe, and the both sides of described underframe are fixedly installed respectively a support platform; Be fixedly installed a detection platform on the described underframe, described two support platforms and described detection platform are on the same level face; Each described support platform is fixedly installed adjusting screw.
2. as claimed in claim 1 a kind of across beam adjusting device, it is characterized in that: two described support platforms are symmetricly set on the described underframe.
3. as claimed in claim 1 a kind of across beam adjusting device, it is characterized in that: each described support platform is fixedly installed respectively a column, is fixedly installed a crossbeam on the described column, is fixedly installed adjusting screw on the described crossbeam.
4. as claimed in claim 2 a kind of across beam adjusting device, it is characterized in that: each described support platform is fixedly installed respectively a column, is fixedly installed a crossbeam on the described column, is fixedly installed adjusting screw on the described crossbeam.
5. such as claim 3 or 4 described a kind of across beam adjusting device, it is characterized in that: the two ends of described crossbeam are fixedly installed respectively an adjusting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534560 CN202910113U (en) | 2012-10-18 | 2012-10-18 | Cross beam adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534560 CN202910113U (en) | 2012-10-18 | 2012-10-18 | Cross beam adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910113U true CN202910113U (en) | 2013-05-01 |
Family
ID=48158458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220534560 Expired - Fee Related CN202910113U (en) | 2012-10-18 | 2012-10-18 | Cross beam adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910113U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521558A (en) * | 2013-10-24 | 2014-01-22 | 南车长江车辆有限公司 | Device and method for adjusting twist of chassis with tank body of railway tank car |
| CN107695961A (en) * | 2017-11-09 | 2018-02-16 | 天津中车唐车轨道车辆有限公司 | A kind of integrated form adjusting detection platform of side wall skeleton |
| CN109604389A (en) * | 2018-12-06 | 2019-04-12 | 中国航发贵州黎阳航空动力有限公司 | A kind of big thickness rectifier brazing deformation bearing calibration and device |
-
2012
- 2012-10-18 CN CN 201220534560 patent/CN202910113U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521558A (en) * | 2013-10-24 | 2014-01-22 | 南车长江车辆有限公司 | Device and method for adjusting twist of chassis with tank body of railway tank car |
| CN103521558B (en) * | 2013-10-24 | 2016-05-11 | 南车长江车辆有限公司 | A kind of underframe of tank car band tank body is adjusted and is turned round device and method |
| CN107695961A (en) * | 2017-11-09 | 2018-02-16 | 天津中车唐车轨道车辆有限公司 | A kind of integrated form adjusting detection platform of side wall skeleton |
| CN107695961B (en) * | 2017-11-09 | 2023-12-19 | 天津中车唐车轨道车辆有限公司 | Integrated trimming and detecting platform for side wall framework |
| CN109604389A (en) * | 2018-12-06 | 2019-04-12 | 中国航发贵州黎阳航空动力有限公司 | A kind of big thickness rectifier brazing deformation bearing calibration and device |
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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: 20130501 Termination date: 20181018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |