CN105458528A - Positioning device for railway flatcar locking assemblies - Google Patents
Positioning device for railway flatcar locking assemblies Download PDFInfo
- Publication number
- CN105458528A CN105458528A CN201511000956.2A CN201511000956A CN105458528A CN 105458528 A CN105458528 A CN 105458528A CN 201511000956 A CN201511000956 A CN 201511000956A CN 105458528 A CN105458528 A CN 105458528A
- Authority
- CN
- China
- Prior art keywords
- flat board
- laser
- bolt
- flat plate
- car body
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
- B23P19/102—Aligning parts to be fitted together using remote centre compliance devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/002—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a positioning device for railway flatcar locking assemblies. The positioning device for the railway flatcar locking assemblies is characterized in that the positioning device comprises a flat plate arranged in the middle of a flatcar body; the top of the flat plate is provided with four laser sets, and the bottom of the flat plate is provided with four first positioning blocks; each laser set corresponds to one first positioning block in an up-down mode, and every two of the four laser sets are symmetrically arranged along the longitudinal center line and the transverse center line of the flat plate; each laser set comprises two lasers, and each included angle between the axis of one laser and the axis of the other laser is an acute angle; second positioning blocks are arranged at the four corners of the flatcar body respectively, and the center of each second positioning block is located on the intersection point of laser light rays emitted by the lasers. Two horizontal adjustment devices are arranged at each end of the flat plate in a spaced mode for adjusting the flat plate to be horizontal. Two vertical plates are connected to the two ends of the flat plate in the vertical direction in a fastening mode. Two positioning clamping devices are arranged on each vertical plate in a spaced mode, so that the flat plate is clamped with the flatcar body, and the center of the flat plate is aligned with that of the flatcar body.
Description
Technical field
The present invention relates to a kind of positioner, particularly about a kind of positioner for articulated car locking composition.
Background technology
Railway freight-car is mainly divided into universal gondola car and the large class of flatcar two.Flat car car body is distributed with 8 locking compositions, is mainly used in fortune dress bearing container.For ensureing the flexible use of each locking composition function, when the assembling of car body locking composition, there is accurate requirement to length dimension, width dimensions and Diagonal Dimension between locking composition.
Because existing articulated car locking composition positioning process is equipped for overall large steel structure frame, all cover in body construction and 8 locking compositions are positioned, overall large steel structure frame bulky, from great, accuracy is low, and need overhead traveling crane coordinating operation when using, inconvenience adjustment, the assembly working efficiency of locking composition is low.Therefore, at present for the solution that low, that operating efficiency the is poor problem of locking composition package size accuracy is imperfect.
Summary of the invention
For the problems referred to above, the object of this invention is to provide the positioner for articulated car locking composition that a kind of positioning precision is high.
For achieving the above object, the present invention takes following technical scheme: a kind of positioner for articulated car locking composition, it is characterized in that: it comprises one and is arranged on flat board in the middle part of car body, four laser array are provided with at the top of described flat board, four the first locating pieces are provided with in the bottom of described flat board, laser array described in each is corresponding up and down with the first locating piece described in, four described laser array along the longitudinal centre line of described flat board and cross central line in being arranged symmetrically with between two, described in each, laser array comprises two-laser, angle between the axis of laser instrument described in each and the axis of laser instrument described in another is acute angle, one second locating piece is respectively arranged with at the corner place of described car body, on the intersection point being centrally located at the laser beam that described laser instrument is launched of the second locating piece described in each.
Two leveling devices are arranged at intervals with in every one end of described flat board, leveling device described in each comprises first bolt be threaded with described flat board, the head end of described first bolt is close to the top of described car body, and the stud end of described first bolt passes described flat board and is fastenedly connected a first in command.
The two ends of described flat board are vertical is fastenedly connected two risers, riser described in each is arranged at intervals with two fastening device for positionings, fastening device for positioning described in each comprises second bolt be threaded with described riser, the head end of described second bolt is close to the curb girder of described car body, and the stud end of described second bolt passes described riser and is fastenedly connected a second in command.
First locating piece described in each is provided with a defining flange, the second locating piece described in each is provided with a defining flange, the position that described second locating piece is positioned at described defining flange side is provided with a tangent plane.
The center of described flat board is provided with an air-bubble level.
The present invention is owing to taking above technical scheme, it has the following advantages: 1, the present invention includes the flat board that is arranged on the middle part of car body, four laser array being arranged on flat plate top, four the first locating pieces being arranged on flat plate bottom, be arranged on the second locating piece of car body corner with four, structure of the present invention is simple, and volume is little, lightweight, easy to use when car body installs locking composition.2, the present invention is provided with four leveling devices at the top of flat board, can be used in regulating flatbed horizontal, and structure is simple, easy to use.3, the present invention is provided with two risers at the two ends of flat board, and each riser is arranged at intervals with two fastening device for positionings, and for flat board and car body being clamped, and dull and stereotyped center can be made to align with the center of car body, structure is simple, easy to use.4, the present invention is provided with four laser array, the position of the second locating piece can be determined exactly by laser beam location, the position error because of the longer generation of car body can be avoided, ensure that the positioning precision of four locating pieces in car body corner place, and then determine the position of four the locking compositions in corner place.The present invention can be widely used in the assembling process of car body locking composition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is that schematic diagram is looked on a left side of the present invention
Fig. 3 is the schematic front view of Fig. 1 laser instrument
Fig. 4 is that schematic diagram is looked on a left side for Fig. 1 leveling device
Fig. 5 is that schematic diagram is looked on a left side for Fig. 1 fastening device for positioning
Fig. 6 is that schematic diagram is looked on a left side for Fig. 1 air-bubble level
Fig. 7 is that schematic diagram is looked on the left side of Fig. 1 first locating piece when carrying out spacing
Fig. 8 is that schematic diagram is looked on the left side of Fig. 1 second locating piece when carrying out spacing
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1 and Figure 2, the present invention proposes a kind of positioner for articulated car locking composition, it comprises one and is arranged on flat board 2 in the middle part of car body 1, and the top of dull and stereotyped 2 is provided with four laser array 3, and bottom is provided with four locating pieces 4.Wherein, each laser array 3 is corresponding with a positioning block about 4.And longitudinal centre line along dull and stereotyped 2 of four laser array 3 and cross central line are in being arranged symmetrically with between two.Each laser array 3 comprises two-laser 3 (as shown in Figure 3), and the angle between the axis of each laser instrument 3 and the axis of another laser instrument 3 is acute angle.A positioning block 5 is respectively arranged with, on the intersection point being centrally located at the laser beam that laser instrument 3 is launched of every a positioning block 5 at the corner place of car body.
In above-described embodiment, as Figure 1 and Figure 4, two leveling devices 6 can be arranged at intervals with in every one end of dull and stereotyped 2, each leveling device 6 comprises the bolts 61 be threaded with flat board 2, the head end of bolt 61 is close to the top of car body 1, and the stud end of bolt 61 passes dull and stereotyped 2 and is fastenedly connected leader 62, bolt 61 can be made to stretch out relative to dull and stereotyped 2 or shrink by swing handle 62, by the corrdinated adjustment of each leveling device 6, for adjusting dull and stereotyped 2 levels.
In above-described embodiment, as shown in Figure 5, the two ends dull and stereotyped 2 are vertical is fastenedly connected two risers 7, each riser 7 is arranged at intervals with two fastening device for positionings 8, for flat board 2 is supported on car body 1.Each fastening device for positioning 8 comprises a bolt 81 be threaded with riser 7, the head end of bolt 81 is close to the curb girder 11 of car body 1, the stud end of bolt 81 passes riser 7 and is fastenedly connected leader 82, bolt 81 can be made to stretch out relative to riser 7 or shrink by swing handle 82, thus bolt 81 and car body 1 are clamped or de-chucking.By the corrdinated adjustment of each fastening device for positioning 8, the center of dull and stereotyped 2 can also be made further to align with the center of car body 1.
In above-described embodiment, as shown in Figure 1, Figure 2, Figure 6 shows, the center of dull and stereotyped 2 can be provided with an air-bubble level 9, when bubble centering in air-bubble level 9, can detect that dull and stereotyped 2 are horizontal.
In above-described embodiment, as shown in Figure 1, Figure 7 shows, every a positioning block 4 is provided with a defining flange 41.As shown in Fig. 1, Fig. 8, every a positioning block 5 is provided with a defining flange 51.The position that locating piece 5 is positioned at flange 51 side is provided with a tangent plane 52, and the light that two-laser 3 in the two-laser group 3 that dull and stereotyped 2 cross central lines are arranged symmetrically with is launched can to focus in tangent plane 52 in the heart, so that observe mark.
As shown in Figure 1, the present invention in use, first the position of four the locking compositions be positioned in the middle part of car body 1 is determined by the position of four locating pieces 4, then in the middle part of car body 1, perforate is carried out in corresponding position, four locating pieces 4 stretch in hole, and undertaken spacing (as shown in Figure 7) by defining flange 41, by rotating the handle 63 of each leveling device 6, make dull and stereotyped 2 maintenance levels.When air-bubble level 7 detects bubble centering, by rotating the handle 83 of each fastening device for positioning 8, flat board 2 and car body 1 are clamped, and alignd with the center of car body 1 in the center of dull and stereotyped 2.Locating piece 5 is placed on the corner of car body, then four laser array 3 are opened, the position regulating each locating piece 5 is moved according to visible laser lines, the laser beam launched when wherein laser instrument 3 is when focusing on the center of locating piece 5 tangent plane 52, thus determine the assembling position of four the locking compositions needing to be arranged on car body corner, then on the corresponding position of car body 1, carry out perforate, four locating pieces 5 stretch in hole, and are undertaken spacing (as shown in Figure 8) by defining flange 51.Assembling locking composition is carried out according to eight assembling positions.
The various embodiments described above are only for illustration of the present invention, and wherein the structure, connected mode etc. of each parts all can change to some extent, and every equivalents of carrying out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.
Claims (6)
1. the positioner for articulated car locking composition, it is characterized in that: it comprises one and is arranged on flat board in the middle part of car body, four laser array are provided with at the top of described flat board, four the first locating pieces are provided with in the bottom of described flat board, laser array described in each is corresponding up and down with the first locating piece described in, four described laser array along the longitudinal centre line of described flat board and cross central line in being arranged symmetrically with between two, described in each, laser array comprises two-laser, angle between the axis of laser instrument described in each and the axis of laser instrument described in another is acute angle, one second locating piece is respectively arranged with at the corner place of described car body, on the intersection point being centrally located at the laser beam that described laser instrument is launched of the second locating piece described in each.
2. as claimed in claim 1 a kind of for articulated car locking composition positioner, it is characterized in that: be arranged at intervals with two leveling devices in every one end of described flat board, leveling device described in each comprises first bolt be threaded with described flat board, the head end of described first bolt is close to the top of described car body, and the stud end of described first bolt passes described flat board and is fastenedly connected a first in command.
3. as claimed in claim 1 a kind of for articulated car locking composition positioner, it is characterized in that: the two ends of described flat board are vertical is fastenedly connected two risers, riser described in each is arranged at intervals with two fastening device for positionings, fastening device for positioning described in each comprises second bolt be threaded with described riser, the head end of described second bolt is close to the curb girder of described car body, and the stud end of described second bolt passes described riser and is fastenedly connected a second in command.
4. as claimed in claim 2 a kind of for articulated car locking composition positioner, it is characterized in that: the two ends of described flat board are vertical is fastenedly connected two risers, riser described in each is arranged at intervals with two fastening device for positionings, fastening device for positioning described in each comprises second bolt be threaded with described riser, the head end of described second bolt is close to the curb girder of described car body, and the stud end of described second bolt passes described riser and is fastenedly connected a second in command.
5. as claimed in claim 1 or 2 or 3 or 4 a kind of for articulated car locking composition positioner, it is characterized in that: the first locating piece described in each is provided with one first defining flange, second locating piece described in each is provided with one second defining flange, the position that described second locating piece is positioned at described second defining flange side is provided with a tangent plane.
6. as claimed in claim 2 a kind of for articulated car locking composition positioner, it is characterized in that: the center of described flat board is provided with an air-bubble level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511000956.2A CN105458528B (en) | 2015-12-28 | 2015-12-28 | A kind of positioner for articulated car locking composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511000956.2A CN105458528B (en) | 2015-12-28 | 2015-12-28 | A kind of positioner for articulated car locking composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105458528A true CN105458528A (en) | 2016-04-06 |
| CN105458528B CN105458528B (en) | 2017-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511000956.2A Active CN105458528B (en) | 2015-12-28 | 2015-12-28 | A kind of positioner for articulated car locking composition |
Country Status (1)
| Country | Link |
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| CN (1) | CN105458528B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500878A (en) * | 2018-05-30 | 2018-09-07 | 苏州智华汽车电子有限公司 | Vehicle-mounted camera bracket assembled jig |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300884Y (en) * | 1997-06-13 | 1998-12-16 | 西安西北光电仪器厂 | Laser aligner with positioning adjusting block |
| CN1843687A (en) * | 2006-05-12 | 2006-10-11 | 成都飞机工业（集团）有限责任公司 | Movable framework for positioning assembling extra-long profiled material |
| EP2036660A1 (en) * | 2007-09-12 | 2009-03-18 | Hans Oxenfarth | Method and device for position and angle compensated part mounting |
| CN201347064Y (en) * | 2008-12-23 | 2009-11-18 | 南车二七车辆有限公司 | Railway container special flat car body |
| CN201988822U (en) * | 2011-04-12 | 2011-09-28 | 神龙汽车有限公司 | Floating location tool on self-adaption car roof |
| CN102230789A (en) * | 2011-05-27 | 2011-11-02 | 深圳市高能精密机械有限公司 | Flatness measuring instrument of high-speed railway steel rail and measuring surface positioning method thereof |
| CN202174519U (en) * | 2010-12-31 | 2012-03-28 | 南车二七车辆有限公司 | Assembly positioning device of flatcar-container car locking device |
| CN102909551A (en) * | 2012-10-30 | 2013-02-06 | 青岛宏大纺织机械有限责任公司 | Laser coordinate positioning device butt-jointed with transmission shafts of two-for-one twister |
| CN203083527U (en) * | 2013-01-11 | 2013-07-24 | 浙江汤溪齿轮机床有限公司 | A laser-based positioning device of a double-face horizontal processing center |
| CN205237498U (en) * | 2015-12-28 | 2016-05-18 | 南车二七车辆有限公司 | A positioner that is used for railway flatcar locking to constitute |
-
2015
- 2015-12-28 CN CN201511000956.2A patent/CN105458528B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300884Y (en) * | 1997-06-13 | 1998-12-16 | 西安西北光电仪器厂 | Laser aligner with positioning adjusting block |
| CN1843687A (en) * | 2006-05-12 | 2006-10-11 | 成都飞机工业（集团）有限责任公司 | Movable framework for positioning assembling extra-long profiled material |
| EP2036660A1 (en) * | 2007-09-12 | 2009-03-18 | Hans Oxenfarth | Method and device for position and angle compensated part mounting |
| CN201347064Y (en) * | 2008-12-23 | 2009-11-18 | 南车二七车辆有限公司 | Railway container special flat car body |
| CN202174519U (en) * | 2010-12-31 | 2012-03-28 | 南车二七车辆有限公司 | Assembly positioning device of flatcar-container car locking device |
| CN201988822U (en) * | 2011-04-12 | 2011-09-28 | 神龙汽车有限公司 | Floating location tool on self-adaption car roof |
| CN102230789A (en) * | 2011-05-27 | 2011-11-02 | 深圳市高能精密机械有限公司 | Flatness measuring instrument of high-speed railway steel rail and measuring surface positioning method thereof |
| CN102909551A (en) * | 2012-10-30 | 2013-02-06 | 青岛宏大纺织机械有限责任公司 | Laser coordinate positioning device butt-jointed with transmission shafts of two-for-one twister |
| CN203083527U (en) * | 2013-01-11 | 2013-07-24 | 浙江汤溪齿轮机床有限公司 | A laser-based positioning device of a double-face horizontal processing center |
| CN205237498U (en) * | 2015-12-28 | 2016-05-18 | 南车二七车辆有限公司 | A positioner that is used for railway flatcar locking to constitute |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500878A (en) * | 2018-05-30 | 2018-09-07 | 苏州智华汽车电子有限公司 | Vehicle-mounted camera bracket assembled jig |
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| Publication number | Publication date |
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| CN105458528B (en) | 2017-12-19 |
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Address after: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CSR Erqi Vehicle Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190617 Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd. |