CN103528461B - Railway wagon brake pipe is installation site fast detecting platform - Google Patents
Railway wagon brake pipe is installation site fast detecting platform Download PDFInfo
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- CN103528461B CN103528461B CN201310487112.XA CN201310487112A CN103528461B CN 103528461 B CN103528461 B CN 103528461B CN 201310487112 A CN201310487112 A CN 201310487112A CN 103528461 B CN103528461 B CN 103528461B
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Abstract
The invention provides a kind of railway wagon brake pipe is installation site fast detecting platform, and relating to railway wagon brake pipe is field of measuring technique. Comprise workbench, workbench is provided with end surface measurement with reference to mechanism, and described end surface measurement comprises the more than one group fixed end surface measurement reference plate parallel or vertical with work top with reference to mechanism, and one group is 2; Also be provided with detent mechanism, described detent mechanism is provided with the locating slot with match of pipe diameter; Detent mechanism comprises more than one locating piece, and the below of locating piece is provided with increases post, and the described post that increases is fixedly connected with workbench, locating piece with increase post and be fixedly connected with; Between described fixed end surface measurement reference plate and the tested mouth of pipe, be provided with thickening plate, described thickening plate is fixedly connected with fixed end surface measurement reference plate. The present invention is simple in structure, convenient to operation, the degree of accuracy is high, durable, greatly increase work efficiency, be particularly suitable for continuous productive process.
Description
Technical field
The present invention relates to railway wagon brake pipe is field of measuring technique.
Background technology
Brake pipe is the important composition parts of railway freight-car, often need to measure the installation site of brake pipe, because brake pipe shape is various, there is S shape, L shaped, the various shapes such as U-shaped and three dimensions pipe, adopt three-dimensional checkout equipment to carry out space measurement before, need multiple spot, repeatedly, three-dimensional location, calculate again brake pipe installation site parameter, complicated operation, location difficulty, location is inaccurate, and three-dimensional checkout equipment is made complexity, use inconvenience, with high costs, single tube detects length consuming time, inefficiency, can only take sampling observation mode, can not ensure that all brake pipes all carry out installation site detection, so be difficult to accurately control the quality of every brake pipe, hinder thus manufacturing schedule, reduce the quality of production, increase dangerous hidden danger.
Chinese patent discloses a kind of " surveying composite bench composed by railroad freight car brake pipe " (patent No. ZL:200720032469.9), above-mentioned patent structure feature is that chute is set on workbench, movable gage outfit and fixation measuring head are arranged on workbench by movable head positioning key and gland positioning key respectively, movable head positioning key and gland positioning key and chute matched in clearance or interference fit, above-mentioned patent structure complexity, operation inconvenience, the degree of accuracy is lower, fragile, measure efficiency low.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of simple in structure, convenient to operation, the degree of accuracy is high, durable, greatly increase work efficiency, the railway wagon brake pipe that is particularly suitable for continuous productive process is installation site fast detecting platform.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of railway wagon brake pipe is installation site fast detecting platform, comprise workbench, workbench is provided with end surface measurement with reference to mechanism, described end surface measurement comprises the more than one group fixed end surface measurement reference plate parallel or vertical with work top with reference to mechanism, one group is 2, and described fixed end surface measurement reference plate has fixed support and measures plate; Also be provided with detent mechanism, described detent mechanism is provided with the locating slot with match of pipe diameter, and detent mechanism comprises more than one locating piece, and the below of locating piece is provided with increases post, described in increase post and be fixedly connected with workbench, locating piece with increase post and be fixedly connected with.
Described fixed end surface measurement reference plate, has 7～21 groups, is all fixed on workbench.
Between described fixed end surface measurement reference plate and the tested mouth of pipe, be provided with thickening plate.
Described thickening plate is fixedly connected with fixed end surface measurement reference plate.
The beneficial effect that adopts technique scheme to produce is: end surface measurement of the present invention is with reference to mechanism and detent mechanism, simple in structure, be easy to make, only brake pipe to be measured need be put into corresponding locating slot, brake pipe one end is close to end surface measurement with reference to mechanism, re-use clearance gauge measure the brake pipe other end to be measured to fixed end surface measurement with reference to the gap of mechanism, can complete measurement, convenient to operation, in limited range, the installation site of tested brake pipe is qualified, otherwise is defective; A fast detecting platform can meet the installation site measurement requirement of various shape brake pipe compositions, detect fast, the degree of accuracy is high, durable, greatly increase work efficiency, be particularly suitable for continuous productive process, realize the object of every brake pipe installation site all being carried out to fast detecting, the quality of brake pipe has obtained effective control, and manufacturing schedule and the quality of production are increased dramatically.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is the C-C cutaway view of Fig. 1.
1, workbench, 3, end surface measurement is with reference to mechanism, 21, locating piece, 22, locating slot, 23, increase post, 31, fixed end surface measurement reference plate, 311, fixed support, 312, measure plate, 32, thickening plate, 4, brake pipe to be measured, 5, accessory.
Detailed description of the invention
Referring to Fig. 1-Fig. 4, a kind of railway wagon brake pipe is installation site fast detecting platform, comprise workbench 1, workbench 1 is provided with end surface measurement with reference to mechanism 3, described end surface measurement comprises that with reference to mechanism 3 31, one groups of the more than one group fixed end surface measurement reference plates parallel or vertical with 1 of workbench are 2; Also be provided with detent mechanism, described detent mechanism is provided with the locating slot 22 with match of pipe diameter.
Described detent mechanism comprises more than one locating piece 21.
The below of described locating piece 21 is provided with increases post 23.
The described post 23 that increases is fixedly connected with workbench 1, locating piece 21 with increase post 23 and be fixedly connected with.
Described fixed end surface measurement reference plate 31 has fixed support 311 and measures plate 312.
Described fixed end surface measurement reference plate 31, has 7～21 groups, is all fixed on workbench 1.
Between described fixed end surface measurement reference plate 31 and the tested mouth of pipe, be provided with thickening plate 32.
Described thickening plate 32 is fixedly connected with fixed end surface measurement reference plate 31.
Locating piece 21 is fixed on workbench 1, locating piece 21 is provided with than the locating slot of the large 1mm of caliber 22, increasing post 23 bottoms is fixedly connected with workbench 1, locating piece 21 bottoms with increase post 23 tops and be fixedly connected with, thickening plate 32 mates with the accessory 5 that brake pipe to be measured 4 two ends install additional, and thickening plate 32 is connected with the measurement plate 312 of fixed end surface measurement reference plate 31 by butterfly bolt.
When measurement, brake pipe to be measured 4 two ends all do not add assembly parts 5, need the thickening plate 32 of use and accessory 5 consistency of thickness. Determine detent mechanism and the end surface measurement position with reference to mechanism 3 according to the global shape of brake pipe 4 to be measured, brake pipe 4 to be measured is put into the locating slot 22 of corresponding locating piece 21, brake pipe to be measured 4 one end are close to thickening plate 32, measure the gap of the other end to thickening plate 32 by clearance gauge, clearance gauge plug not under, the installation site of brake pipe 4 to be measured is qualified, otherwise is defective; Add after assembly parts 5 etc. brake pipe to be measured 4 two ends, the thickening plate 32 of fixed end surface measurement reference plate 31 1 sides is removed, measuring tube end face is to the gap of measuring reference plate 31.
The beneficial effect that adopts technique scheme to produce is: end surface measurement of the present invention is with reference to mechanism and detent mechanism, simple in structure, be easy to make, only brake pipe to be measured need be put into corresponding locating slot, brake pipe one end is close to end surface measurement with reference to mechanism, re-use clearance gauge measure the brake pipe other end to be measured to fixed end surface measurement with reference to the gap of mechanism, can complete measurement, convenient to operation, in limited range, the installation site of tested brake pipe is qualified, otherwise is defective; A fast detecting platform can meet the installation site measurement requirement of various shape brake pipe compositions, detect fast, the degree of accuracy is high, durable, greatly increase work efficiency, be particularly suitable for continuous productive process, realize the object of every brake pipe installation site all being carried out to fast detecting, the quality of brake pipe has obtained effective control, and manufacturing schedule and the quality of production are increased dramatically.
Claims (4)
1. a railway wagon brake pipe is installation site fast detecting platform, it is characterized in that, comprise workbench (1), workbench (1) is provided with end surface measurement with reference to mechanism (3), described end surface measurement comprises the more than one group fixed end surface measurement reference plate (31) parallel or vertical with workbench (1) face with reference to mechanism (3), one group is 2, and described fixed end surface measurement reference plate (31) has fixed support (311) and measures plate (312); Also be provided with detent mechanism, described detent mechanism is provided with the locating slot (22) with match of pipe diameter, detent mechanism comprises more than one locating piece (21), the below of locating piece (21) is provided with increases post (23), the described post (23) that increases is fixedly connected with workbench (1), locating piece (21) with increase post (23) and be fixedly connected with.
2. railway wagon brake pipe according to claim 1 is installation site fast detecting platform, it is characterized in that, described fixed end surface measurement reference plate (31), has 7～21 groups, is all fixed on workbench (1).
3. railway wagon brake pipe according to claim 1 is installation site fast detecting platform, it is characterized in that, between described fixed end surface measurement reference plate (31) and the tested mouth of pipe, is provided with thickening plate (32).
4. railway wagon brake pipe according to claim 3 is installation site fast detecting platform, it is characterized in that, described thickening plate (32) is fixedly connected with fixed end surface measurement reference plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487112.XA CN103528461B (en) | 2013-10-17 | 2013-10-17 | Railway wagon brake pipe is installation site fast detecting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487112.XA CN103528461B (en) | 2013-10-17 | 2013-10-17 | Railway wagon brake pipe is installation site fast detecting platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103528461A CN103528461A (en) | 2014-01-22 |
| CN103528461B true CN103528461B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310487112.XA Active CN103528461B (en) | 2013-10-17 | 2013-10-17 | Railway wagon brake pipe is installation site fast detecting platform |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743317B (en) * | 2014-01-23 | 2016-04-20 | 安徽江淮汽车股份有限公司 | The structure detection frock of spray bar |
Citations (7)
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|---|---|---|---|---|
| GB1505258A (en) * | 1975-10-22 | 1978-03-30 | Automotive Prod Co Ltd | Manufacture of elongate elements |
| US4593476A (en) * | 1983-09-06 | 1986-06-10 | The Boeing Company | Computer aided adjustable tube checking fixture system |
| CN201093972Y (en) * | 2007-08-07 | 2008-07-30 | 西安轨道交通装备有限责任公司 | Surveying composite bench composed by railroad freight car brake pipe |
| CN201093973Y (en) * | 2007-08-07 | 2008-07-30 | 西安轨道交通装备有限责任公司 | Measuring apparatus composed by railroad freight car brake pipe |
| CN202074930U (en) * | 2011-05-10 | 2011-12-14 | 湖南长丰汽车零部件有限责任公司 | Online detection inspection jig for bent pipe parts with flaring on end surface |
| CN102896602A (en) * | 2012-10-31 | 2013-01-30 | 中国北车集团大连机车车辆有限公司 | Method and tool for mounting brake system pipeline of aluminum alloy vehicle |
| CN202770350U (en) * | 2012-08-21 | 2013-03-06 | 芜湖通和汽车管路系统有限公司 | A detection apparatus for end portions of an automobile brake pipe |
-
2013
- 2013-10-17 CN CN201310487112.XA patent/CN103528461B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1505258A (en) * | 1975-10-22 | 1978-03-30 | Automotive Prod Co Ltd | Manufacture of elongate elements |
| US4593476A (en) * | 1983-09-06 | 1986-06-10 | The Boeing Company | Computer aided adjustable tube checking fixture system |
| CN201093972Y (en) * | 2007-08-07 | 2008-07-30 | 西安轨道交通装备有限责任公司 | Surveying composite bench composed by railroad freight car brake pipe |
| CN201093973Y (en) * | 2007-08-07 | 2008-07-30 | 西安轨道交通装备有限责任公司 | Measuring apparatus composed by railroad freight car brake pipe |
| CN202074930U (en) * | 2011-05-10 | 2011-12-14 | 湖南长丰汽车零部件有限责任公司 | Online detection inspection jig for bent pipe parts with flaring on end surface |
| CN202770350U (en) * | 2012-08-21 | 2013-03-06 | 芜湖通和汽车管路系统有限公司 | A detection apparatus for end portions of an automobile brake pipe |
| CN102896602A (en) * | 2012-10-31 | 2013-01-30 | 中国北车集团大连机车车辆有限公司 | Method and tool for mounting brake system pipeline of aluminum alloy vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 铁路货车制动管系检修存在的问题及措施建议;郭文安;《铁道机车车辆工人》;20120930(第5期);第40-41页 * |
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|---|---|
| CN103528461A (en) | 2014-01-22 |
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Address after: 051430 Shijiazhuang Province, Luancheng City, Shijiazhuang province equipment Industrial Park, Yu Xiang street, No. 168 Patentee after: CRRC SHIJIAZHUANG CO., LTD. Address before: 050000 No. 125, front street, Shijiazhuang vehicle factory, Hebei Patentee before: CSR SHIJIAZHUANG ROLLING STOCK WORKS |