CN109368540A - A kind of big component transport assembly vehicle of high-speed rail railway carriage - Google Patents
A kind of big component transport assembly vehicle of high-speed rail railway carriage Download PDFInfo
- Publication number
- CN109368540A CN109368540A CN201811351336.7A CN201811351336A CN109368540A CN 109368540 A CN109368540 A CN 109368540A CN 201811351336 A CN201811351336 A CN 201811351336A CN 109368540 A CN109368540 A CN 109368540A
- Authority
- CN
- China
- Prior art keywords
- support
- universal joint
- fixed
- candan universal
- upper plate
- 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
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Braking Arrangements (AREA)
- Body Structure For Vehicles (AREA)
Abstract
A kind of big component transport assembly vehicle of high-speed rail railway carriage, belongs to weight delivery technology field, to solve problem of the prior art, support lower plate is arranged on Liftable hydraulic vehicle, and four link blocks will support lower plate to be fixed on Liftable hydraulic vehicle；The corner location of candan universal joint installation lower plate is fixed on the center of support lower plate with fixed block；Candan universal joint lower end is fixed in candan universal joint installation lower plate, and candan universal joint upper end is fixed on candan universal joint installation upper plate；The corner location of candan universal joint installation upper plate is fixed on the center of support upper plate with fixed block；Bellows-sheathed is on candan universal joint；Four support lower plates are fixed on the corner location of support lower plate respectively with fixed block；The upper surface of four support lower plates place support part respectively；Support upper plate above four support parts is separately fixed on bearing upper plate corner location with fixed block；Clip member is clipped on two crossbeams of bracket；Device support column on the front beam of bracket.
Description
Technical field
The invention belongs to bullet train weight delivery technology fields, and in particular to a kind of big component transport assembly of high-speed rail railway carriage
Vehicle.
Background technique
With the rapid development of bullet train industry, the vehicles such as high-speed rail, subway, light rail are more next in our life
It is more universal.
The big component of high-speed rail car railway carriage (such as: battery, battery water tank) is assembled on railway carriage again after removing maintenance
When, the correspondence installation site being moved to big component in maintenance station entrucking under high-speed rail car railway carriage is needed, realizes lifting, contraposition
Tilt angle requires positive wait.The big component transport vehicle of high-speed rail car cannot achieve contraposition tilt function at present.
The work top of hydraulic transporter is relatively narrow at present, when carrying big component, width of the hydraulic handcart because of work top
It is relatively narrow to spend smaller and two sides Wheel centre distance, big component is caused to will appear the case where big component rolls, and then transports steady when installation
Qualitative difference.
From the foregoing, it can be seen that lifting in the case where certain altitude, bearing capacity, may be implemented in researching and designing one kind, contraposition is inclined
Rake angle requires and has to transport assembly vehicle compared with the big component of the high-speed rail car railway carriage of stiff stability to positive wait, for bullet train
High efficiency maintenance is of great significance.
Summary of the invention
The present invention in order to solve to transport in the prior art assembly vehicle cannot achieve automatic aligning tilt angle to just and transport
The problem of stability difference when installation provides a kind of big component transport assembly vehicle of high-speed rail railway carriage.
Solve the above problems used technical solution:
A kind of big component transport assembly vehicle of high-speed rail railway carriage, characterized in that the assembly vehicle includes: under hydraulic lift truck, support
Plate, candan universal joint installation lower plate, four link blocks, four support lower plates, fixed block, four support parts, candan universal joint,
Bellows, candan universal joint installation upper plate, four support upper plates, support upper plate, bracket, four clip members and two supports
Column；Support lower plate is arranged on the work top of Liftable hydraulic vehicle, and four link blocks will support lower plate to be fixed on liftable liquid
On delaying unloading；The corner location of candan universal joint installation lower plate is fixed on the center of support lower plate with fixed block；Ten
Word universal joint lower end is fixed in candan universal joint installation lower plate, and candan universal joint upper end is fixed on candan universal joint installation upper plate
On；The corner location of candan universal joint installation upper plate is fixed on the center of support upper plate with fixed block；Realize branch
Support inclination of the upper plate around candan universal joint central axis in all directions；Bellows-sheathed is on candan universal joint, for protecting ten
Word universal joint；Four support lower plates are fixed on the corner location of support lower plate respectively with fixed block；Four support lower plates it is upper
Support part is placed respectively in face；Support upper plate above four support parts is separately fixed at bearing upper plate quadrangle position with fixed block
It sets；Clip member is clipped on two crossbeams of bracket, and bracket is fixed on bearing upper plate；Device branch on the front beam of bracket
Dagger.
The beneficial effects of the present invention are:
(1) it can be realized the comprehensive movement of horizontal plane, the lifting of 350mm to 900mm has ± 5 ° of inclination automatically right
Bit function, it is more accurate by the device installation site.Overall mechanism is simple and practical, and operational efficiency is high.
(2) reaction force when the big component hauled weight of most high-speed rails and assembly can steadily be carried.With more
Good transport mounting stability, the case where will appear inclination when avoiding big component traverse.
(3) minimum altitude of the big component transport vehicle of entire high-speed rail railway carriage and maximum lift height meet bullet train maintenance peace
Fill operating environment requirements.
(4) after the inclination assembly of big component automatic aligning, there is matched intelligent measurement equipment to install gap to big component
With tilt angle can convenient and fast precise measurement, installation accuracy is guaranteed with this.
Detailed description of the invention
A kind of Fig. 1: the big component transport assembly bassinet structure schematic diagram of high-speed rail railway carriage of the present invention.
A kind of Fig. 2: the big component transport assembly vehicle top view of high-speed rail railway carriage of the present invention.
Fig. 3: support part structural schematic diagram of the present invention.
Fig. 4: clip member structural schematic diagram of the present invention.
Fig. 5: automatic positioning method schematic diagram of the present invention.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of high-speed rail railway carriage big component transport assembly vehicle, the assembly vehicle include: hydraulic lift truck 1,
Support lower plate 2, candan universal joint that 6, four link block 4, four of lower plate 3, four support lower plate 5, fixed block support parts are installed
7, candan universal joint 8, bellows 9, candan universal joint installation 10, four support upper plates 11 of upper plate, support upper plate 12, bracket 13,
Four clip members 14 and two support columns 15.
Hydraulic lift truck 1 uses promise power platform truck TG50.
Support lower plate 2 is arranged on the work top of Liftable hydraulic vehicle 1, and four link blocks 4 will be under support by bolt
Plate 2 is fixed on Liftable hydraulic vehicle 1.
Candan universal joint 8 is using double flange candan universal joints 200 × 200.
The corner location fixed block 6 of candan universal joint installation lower plate 3 is fixed in the center of support lower plate 2
On.8 lower end of candan universal joint is fixed in candan universal joint installation lower plate 3, and 8 upper end of candan universal joint is fixed on candan universal joint
It installs on upper plate 10.The corner location fixed block 6 of candan universal joint installation upper plate 10 is fixed in support upper plate 12
On heart position.Realize inclination of the support upper plate 12 around 8 central axis of candan universal joint in all directions.
9 sets of bellows on candan universal joint 8, for protecting candan universal joint 8.
As shown in figure 3, support part 7 includes: pretension bolt 7-1, pedestal 7-2, spring 7-3, self lubrication bearing 7-4, ball
Take turns 7-5, spring guide 7-6 and spring guide 7-7.
Four support lower plates 5 are fixed on the corner location of support lower plate 2 respectively with fixed block 6.Under 5 center of support lower plate
Face is connected to pretension bolt 7-1 with threaded hole, and pedestal 7-2 is placed above in 5 center of support lower plate.Spring 7- is placed on pedestal 7-2
The top 3, spring 7-3 is put in spring guide 7-6.Ball wheel 7-5 is threadedly coupled on the top spring guide 7-6.Spring guide 7-6
It covers inside spring guide 7-7, is cased with self lubrication bearing 7-4 between them.Spring guide 7-7 is fixed by bolts to support lower plate
On 5.Four support upper plates 11 above ball wheel 7-5 are separately fixed on bearing 12 corner location of upper plate with fixed block 6.
As shown in figure 4, clip member 14 includes: to adjust bolt 14-1, hold-down bolt 14-2, U-board 14-3 and bolt to slide
Block 14-4.
Bolt 14-1 is adjusted to be connected in U-board 14-3 by threaded hole.The adjusting end bolt 14-1, which is withstood on, is embedded in U-shaped
The movement of bolt sliding block 14-4 is adjusted on bolt sliding block 14-4 in plate 14-3.Hold-down bolt 14-2 is passed through on bolt sliding block 14-4
U-board 14-3 is pressed on support upper plate 12 by through-hole.U-board 14-3 is clipped on two crossbeams of bracket 13, and bracket 13 is consolidated
It is scheduled on bearing upper plate 12.Device support column 15 on the front beam of bracket 13.
The present invention is mainly used to transport big component, before being transported, needs bracket 13 to be assembled to the big portion of high-speed rail railway carriage
On part transport assembly vehicle, big component is placed on bracket 13, mobile bracket 13 makes the center of gravity of big component and bracket 13 be located at cross
8 center of universal joint.Adjusting bolt 14-1 keeps clip member 14 and bracket 13 fixed.Hold-down bolt 14-2 makes clip member 14 and branch
It is fixed to hold upper plate 12.
The big component transport assembly height of high-speed rail railway carriage is reduced, rigging position is shifted onto, steps on the universal wheel of hydraulic lift truck 1
Side list brake piece, fix high-speed rail railway carriage big component transport assembly vehicle position in the horizontal plane.
The lifting pedal of hydraulic lift truck 1 is at the uniform velocity stepped on down.Lifting force passes through 1 work top of hydraulic lift truck, support lower plate
2, candan universal joint 8, bearing upper plate 12 and bracket 13 are transmitted on big component.In the process, big component moves closer to installation
Position.
After detector gap seam meets installation requirement, hydraulic cylinder release button is pressed, support part 7 is applied to bearing upper plate 12
The support force N perpendicular to contact surface2So that bearing upper plate 12, which starts to rotate around candan universal joint 8, restores initial position.
The big component transport of entire high-speed rail railway carriage simultaneously assembles vehicle uniform descent to itself extreme lower position.
In big member upper surface and installation face contact, mounting surface is applied to big component one perpendicular to inclination mounting surface
Reaction force F.Reaction force F is transmitted to bearing upper plate 12.Bearing upper plate 12 starts to tilt, around 8 central axis of candan universal joint
It rotates.Support part 7 is applied to bearing upper plate 12 perpendicular to the support force N of contact surface2, candan universal joint 8, which applies, to be supported
The support force N in 12 1 perpendicular contact faces of upper plate1.The tilt rotation of support upper plate 12 drives big component to carry out same angle
The inclination of position.Final big member upper surface is parallel with bullet train vehicle bottom installation site, and whole device, which is in, balances static shape
State, as shown in Figure 5.
Whether met with the gap that intelligent measurement equipment detects on big component between plane and bullet train bottom mounting surfaces
It is required that.During big component assembling, bearing 12 inclination angle beta of upper plate is calculated:
Z in formula1, Z2, Z3It hangs down for what intelligent measurement equipment midpoint on any three side in 2 periphery of lower supporting plate measured
Straight height.Compare whether inclination angle beta meets the requirement of mounting surface tilt angle.
Claims (3)
1. a kind of big component transport assembly vehicle of high-speed rail railway carriage, characterized in that the assembly vehicle includes: under hydraulic lift truck (1), support
Plate (2), candan universal joint install lower plate (3), four link blocks (4), four support lower plates (5), fixed block (6), four supports
Component (7), candan universal joint (8), bellows (9), candan universal joint installation upper plate (10), four support upper plates (11), support
Upper plate (12), bracket (13), four clip members (14) and two support columns (15)；
Lower plate (2) are supported to be arranged on the work top of Liftable hydraulic vehicle (1), four link blocks (4) will support lower plate (2) solid
It is scheduled on Liftable hydraulic vehicle (1)；
The corner location of candan universal joint installation lower plate (3) is fixed in the center of support lower plate (2) with fixed block (6)
On；Candan universal joint (8) lower end is fixed in candan universal joint installation lower plate (3), and candan universal joint (8) upper end is fixed on cross
Universal joint is installed on upper plate (10)；The corner location of candan universal joint installation upper plate (10) is fixed in branch with fixed block (6)
On the center for supportting upper plate (12)；Realize support upper plate (12) around candan universal joint (8) central axis inclining in all directions
Tiltedly；
Bellows (9) covers on candan universal joint (8), for protecting candan universal joint (8)；
Four support lower plates (5) are fixed on the corner location of support lower plate (2) respectively with fixed block (6)；
The upper surface of four support lower plates (5) place support part (7) respectively；
Support upper plate (11) above four support parts (7) is separately fixed at bearing upper plate (12) quadrangle position with fixed block (6)
It sets；
Clip member (14) is clipped on two crossbeams of bracket (13), and bracket (13) is fixed in bearing upper plate (12)；Bracket
(13) device support column (15) on front beam.
2. the big component transport assembly vehicle of a kind of high-speed rail railway carriage according to claim 1, which is characterized in that the support part
It (7) include: pretension bolt (7-1), pedestal (7-2), spring (7-3), self lubrication bearing (7-4), ball wheel (7-5), spring guide
(7-6) and spring guide (7-7)；
Support lower plate (5) center is coupled underneath pretension bolt (7-1), and pedestal (7-2) is placed above in support lower plate (5) center,
Spring (7-3) is placed on pedestal (7-2), the top spring (7-3) is put in spring guide (7-6), and ball wheel (7-5) is connected to spring
The top guide rod (7-6), spring guide (7-6) cover inside the spring guide (7-7), are cased with self lubrication bearing (7-4) between them,
Spring guide (7-7) is fixed by bolts on support lower plate (5), and four support upper plates (11) are above ball wheel (7-5).
3. the big component transport assembly vehicle of a kind of high-speed rail railway carriage according to claim 1, which is characterized in that clip member (14)
It include: to adjust bolt (14-1), hold-down bolt (14-2), U-board (14-3) and bolt sliding block (14-4)；
Bolt (14-1) is adjusted by being connected in U-board (14-3), adjusting end bolt (14-1), which is withstood on, is embedded in U-board
The movement of bolt sliding block (14-4) is adjusted on bolt sliding block (14-4) in (14-3), hold-down bolt (14-2) passes through bolt sliding block
U-board (14-3) is pressed in support upper plate (12) by through-hole on (14-4), and U-board (14-3) is clipped in two cross of bracket (13)
Liang Shang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351336.7A CN109368540B (en) | 2018-11-14 | 2018-11-14 | Transportation assembly vehicle for large parts of high-speed rail car box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351336.7A CN109368540B (en) | 2018-11-14 | 2018-11-14 | Transportation assembly vehicle for large parts of high-speed rail car box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109368540A true CN109368540A (en) | 2019-02-22 |
| CN109368540B CN109368540B (en) | 2020-09-11 |
Family
ID=65384583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811351336.7A Active CN109368540B (en) | 2018-11-14 | 2018-11-14 | Transportation assembly vehicle for large parts of high-speed rail car box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109368540B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453931A (en) * | 2020-11-25 | 2021-03-09 | 湖南九五精机有限责任公司 | Double-station drilling equipment with protection function |
| CN113860220A (en) * | 2021-09-26 | 2021-12-31 | 中车长春轨道客车股份有限公司 | Transportation assembly vehicle for large parts of motor train unit compartment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20019269U1 (en) * | 2000-11-13 | 2001-04-05 | Zippo Hebetechnik Gmbh | Pallet truck with a mounting plate that can be moved up and down |
| CN103708378A (en) * | 2013-12-26 | 2014-04-09 | 中机中联工程有限公司 | Floating conveying assembling vehicle |
| CN104045022A (en) * | 2013-03-15 | 2014-09-17 | 北京科易动力科技有限公司 | Floating platform capable of automatically resetting |
| CN108128727A (en) * | 2017-11-22 | 2018-06-08 | 中车青岛四方机车车辆股份有限公司 | For installing the erecting device of vehicle arrangement and installation method |
| CN207748793U (en) * | 2018-01-22 | 2018-08-21 | 无锡精科汽车配件有限公司 | Cart jack for engine assembly |
-
2018
- 2018-11-14 CN CN201811351336.7A patent/CN109368540B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20019269U1 (en) * | 2000-11-13 | 2001-04-05 | Zippo Hebetechnik Gmbh | Pallet truck with a mounting plate that can be moved up and down |
| CN104045022A (en) * | 2013-03-15 | 2014-09-17 | 北京科易动力科技有限公司 | Floating platform capable of automatically resetting |
| CN103708378A (en) * | 2013-12-26 | 2014-04-09 | 中机中联工程有限公司 | Floating conveying assembling vehicle |
| CN108128727A (en) * | 2017-11-22 | 2018-06-08 | 中车青岛四方机车车辆股份有限公司 | For installing the erecting device of vehicle arrangement and installation method |
| CN207748793U (en) * | 2018-01-22 | 2018-08-21 | 无锡精科汽车配件有限公司 | Cart jack for engine assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453931A (en) * | 2020-11-25 | 2021-03-09 | 湖南九五精机有限责任公司 | Double-station drilling equipment with protection function |
| CN112453931B (en) * | 2020-11-25 | 2024-04-02 | 湖南九五精机有限责任公司 | Double-station drilling equipment with protection function |
| CN113860220A (en) * | 2021-09-26 | 2021-12-31 | 中车长春轨道客车股份有限公司 | Transportation assembly vehicle for large parts of motor train unit compartment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109368540B (en) | 2020-09-11 |
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