CN207827769U - A kind of passenger-carrying chassis liter act positioning tool - Google Patents
A kind of passenger-carrying chassis liter act positioning tool Download PDFInfo
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- CN207827769U CN207827769U CN201820129156.3U CN201820129156U CN207827769U CN 207827769 U CN207827769 U CN 207827769U CN 201820129156 U CN201820129156 U CN 201820129156U CN 207827769 U CN207827769 U CN 207827769U
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- column
- support column
- support plate
- passenger
- circular orbit
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- 239000011159 matrix material Substances 0.000 abstract description 3
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- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008450 motivation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a kind of passenger-carrying chassis liter act positioning tool, including the first support plate, the second support plate, main support column, the secondary support column；Main support column straight up is provided at first support plate upper surface center, the first support plate upper surface is provided with circular orbit, and circular orbit is provided with the secondary support column of matrix arrangement using main support column as the center of circle in circular orbit, the secondary support column shares four；It is fixed with the second support plate at the top of the main support column, the secondary support column.The utility model has the characteristics that convenient for passenger-carrying chassis and car parts precise positioning.The utility model adjusts the second support plate height and level by the way that the pneumatic main support column and the secondary support column for adjusting height is arranged in tooling；Again by the cooperation of the secondary support column and circular orbit, car parts are more accurately installed on passenger-carrying chassis by swivel base angle.
Description
Technical field
It is risen the utility model is related to a kind of passenger-carrying chassis and lifts positioning tool, it is especially a kind of to have convenient for chassis and car zero
The passenger-carrying chassis of component precise positioning, which rises, lifts positioning tool.
Background technology
With the rapid development of economy and technology, movement of population is increasing.More and more people select seating car to go out
Row.The demand of car increases therewith, and domestic car order volume continues to increase.
Bus Frame hexahedron assembled tool is used in railway car manufacture to left/right side wall frame, front/rear encloses bone now
Frame, roof frame and chassis carry out bit combination welding.
Due to installing the positioning chassis directly in tooling such as engine, gearbox, radiator, bridge, tire on passenger-carrying chassis
It is difficult to carry out comparision of production.Therefore large-scale Passenger Automobile Factory generally uses chassis positioning welding skeleton, finally pacifies on general assembly line
Mounted engine, speed changer, front-rear axle, radiator etc..
For middle-size and small-size bus coating factory due to no chassis production capacity and qualification, purchase chassis is produced, will be sent out
The cars parts such as motivation, gearbox, front-rear axle, radiator, body frame are mounted on passenger-carrying chassis, but due to the hair of car
The cars parts quality such as motivation, gearbox, front-rear axle, radiator, body frame and volume are larger, can not manually carry precisely
Contraposition installation, so needing by the hanged installation of machine, but in hanged installation process, is commonly present low-angle and little height is poor,
It is more difficult to be precisely controlled, and causes car assembling precision poor, efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of car bottoms having convenient for chassis and car parts precise positioning
Disk, which rises, lifts positioning tool.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of passenger-carrying chassis liter act positioning tool, including the first support plate, the second support plate, main support column, the secondary support column；
Main support column straight up is provided at first support plate upper surface center, the first support plate upper surface is set
It is equipped with circular orbit, circular orbit is provided with the secondary support column of matrix arrangement, pair branch using main support column as the center of circle in circular orbit
Dagger shares four；It is fixed with the second support plate at the top of the main support column, the secondary support column；
It is provided with idler wheel below first support plate；
The main support column is divided into head tree, master cylinder column, and head tree is fixed on the upper surface of the first support plate；The master
Cylinder block is placed on from top on the outside of head tree, and master cylinder column top is fixed on the lower surface of the second support plate；
The secondary support column is divided into secondary column, countercylinder column, and secondary column bottom is arranged in circular orbit, secondary column and ring
Shape track is mating, and secondary column is slided or fixed along circular orbit；The countercylinder column is placed on from top on the outside of secondary column, countercylinder
Column top is fixed on the lower surface of the second support plate；
The circular orbit is two symmetrical concentric semicircles ring grooves, and circular orbit front and back sides are provided with limiting plate.
The utility model provides a kind of passenger-carrying chassis liter act positioning tool, has convenient for passenger-carrying chassis and car parts
The characteristics of precise positioning.The utility model is adjusted by the way that the pneumatic main support column and the secondary support column for adjusting height is arranged in tooling
Save the second support plate height and level；Again by the cooperation of the secondary support column and circular orbit, swivel base angle, by zero, car
Part is more accurately installed on passenger-carrying chassis.
Description of the drawings
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is that a kind of passenger-carrying chassis of the utility model rises the structural schematic diagram for lifting positioning tool.
Specific implementation mode
The purpose of this utility model can be achieved through the following technical solutions：
A kind of passenger-carrying chassis liter act positioning tool, referring to Fig. 1, including the first support plate 1, the second support plate 2, main support column
3, the secondary support column 4；
Main support column 3 straight up, 1 upper table of the first support plate are provided at first support plate, 1 upper surface center
Face is provided with circular orbit 11, and circular orbit 11 is the center of circle with main support column 3, and the pair of matrix arrangement is provided in circular orbit 11
Support column 4, the secondary support column 4 share four；The main support column 3,4 top of the secondary support column are fixed with the second support plate 2；
First support plate, 1 lower section is provided with idler wheel 5, moves or fix the tooling by idler wheel 5；
The main support column 3 divides for head tree 31, master cylinder column 32, and head tree 31 is fixed on the upper table of the first support plate 1
Face；The master cylinder column 32 is placed on 31 outside of head tree from top, and 32 top of master cylinder column is fixed on the following table of the second support plate 2
Face；
The secondary support column 4 is divided for secondary column 41, countercylinder column 42, and 41 bottom of secondary column is arranged in circular orbit 11,
Secondary column 41 and circular orbit 11 are mating, and secondary column 41 is slided or fixed along circular orbit 11；The countercylinder column 42 is from top
It is placed on 41 outside of secondary column, 42 top of countercylinder column is fixed on the lower surface of the second support plate 2；
The main support column 3 and the secondary support column 4 adjust the second support plate 2 by master cylinder column 32 and countercylinder column 42
Height and levelness；
The circular orbit 11 is two symmetrical concentric semicircles ring grooves, and 11 front and back sides of circular orbit are provided with limit
Plate, limiting plate prevent the secondary support column from skidding off circular orbit 11.
The operation principle of the utility model：
Passenger-carrying chassis is positioned over 2 top of the second support plate, and fixed；Passenger-carrying chassis is moved to car by idler wheel 5
Parts assemble region, and fixed idler whell 5 makes tooling that can not move；Adjust main support column 3, the secondary support column 4 height, make second
Support plate 2 is horizontal；Car parts are hung by loop wheel machine to above chassis, and are down near the corresponding position of chassis；Adjust second
2 rotation angle of support plate, and 2 angle of inclination of the second support plate is adjusted by the height of main support column 3, the secondary support column 4, make car
Face car parts to be installed in chassis then make parts hovering in visitor by main support column 3, the secondary support column 4 or loop wheel machine
The corresponding installation site of chassis, is then fixed installation.
The utility model provides a kind of passenger-carrying chassis liter act positioning tool, has convenient for passenger-carrying chassis and car parts
The characteristics of precise positioning.The utility model is adjusted by the way that the pneumatic main support column and the secondary support column for adjusting height is arranged in tooling
Save the second support plate height and level；Again by the cooperation of the secondary support column and circular orbit, swivel base angle, by zero, car
Part is more accurately installed on passenger-carrying chassis.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of passenger-carrying chassis, which rises, lifts positioning tool, including the first support plate (1), the second support plate (2), main support column (3), pair
Support column (4), it is characterised in that：
Main support column (3) straight up is provided at first support plate (1) the upper surface center, in the first support plate (1)
Surface is provided with circular orbit (11), and for the center of circle, square is provided in circular orbit (11) with main support column (3) for circular orbit (11)
The secondary support column (4) of battle array arrangement, the secondary support column (4) share four；It is fixed at the top of the main support column (3), the secondary support column (4)
Second support plate (2).
2. a kind of passenger-carrying chassis according to claim 1, which rises, lifts positioning tool, which is characterized in that first support plate
(1) lower section is provided with idler wheel (5).
3. a kind of passenger-carrying chassis according to claim 1, which rises, lifts positioning tool, which is characterized in that the main support column (3)
It is divided into head tree (31), master cylinder column (32), head tree (31) is fixed on the upper surface of the first support plate (1)；The master cylinder
Column (32) is placed on from top on the outside of head tree (31), and the lower surface of the second support plate (2) is fixed at the top of master cylinder column (32).
4. a kind of passenger-carrying chassis according to claim 1, which rises, lifts positioning tool, which is characterized in that the secondary support column (4)
It is divided into secondary column (41), countercylinder column (42), secondary column (41) bottom setting is in circular orbit (11), secondary column (41) and ring
Shape track (11) is mating, and secondary column (41) is slided or fixed along circular orbit (11)；The countercylinder column (42) is placed on from top
On the outside of secondary column (41), the lower surface of the second support plate (2) is fixed at the top of countercylinder column (42).
5. a kind of passenger-carrying chassis according to claim 1, which rises, lifts positioning tool, which is characterized in that the circular orbit (11)
For two symmetrical concentric semicircles ring grooves, circular orbit (11) front and back sides are provided with limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129156.3U CN207827769U (en) | 2018-01-25 | 2018-01-25 | A kind of passenger-carrying chassis liter act positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129156.3U CN207827769U (en) | 2018-01-25 | 2018-01-25 | A kind of passenger-carrying chassis liter act positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207827769U true CN207827769U (en) | 2018-09-07 |
Family
ID=63394781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820129156.3U Expired - Fee Related CN207827769U (en) | 2018-01-25 | 2018-01-25 | A kind of passenger-carrying chassis liter act positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207827769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078639A (en) * | 2020-09-23 | 2020-12-15 | 安徽安凯汽车股份有限公司 | Technological method for assembling semi-load-bearing passenger car chassis assembling part |
| CN115284189A (en) * | 2022-06-27 | 2022-11-04 | 江南造船(集团)有限责任公司 | Positioning tool and positioning method for unit reference tube |
-
2018
- 2018-01-25 CN CN201820129156.3U patent/CN207827769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078639A (en) * | 2020-09-23 | 2020-12-15 | 安徽安凯汽车股份有限公司 | Technological method for assembling semi-load-bearing passenger car chassis assembling part |
| CN115284189A (en) * | 2022-06-27 | 2022-11-04 | 江南造船(集团)有限责任公司 | Positioning tool and positioning method for unit reference tube |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 |