CN110143209A - Frame and drivers' cab installation method - Google Patents
Frame and drivers' cab installation method Download PDFInfo
- Publication number
- CN110143209A CN110143209A CN201910472174.0A CN201910472174A CN110143209A CN 110143209 A CN110143209 A CN 110143209A CN 201910472174 A CN201910472174 A CN 201910472174A CN 110143209 A CN110143209 A CN 110143209A
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- frame
- car body
- plate
- fiducial
- vehicle body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention provides a kind of frame and drivers' cab installation methods, frame is for being mounted on vehicle body bottom frame, and using the reference for installation as the car body peripheral plate on vehicle body bottom frame, car body peripheral plate includes car body side plate and car body roof plate, frame includes: frame body, and frame body is removably mounted on vehicle body bottom frame；Fiducial, fiducial is at least partially disposed on frame body, fiducial has datum level, fiducial with car body peripheral plate for contacting, to adjust the profile of car body peripheral plate according to the datum level of fiducial, and after frame body is separated vehicle body bottom frame after erection of frames is on vehicle body bottom frame, drivers' cab and the car body peripheral plate after positioning are spliced, to solve the problems, such as that drivers' cab installation accuracy in the prior art is low.
Description
Technical field
The present invention relates to city rail vehicle design fields, in particular to a kind of frame and drivers' cab installation method.
Background technique
Currently, city rail vehicle drivers' cab uses modularized design, using glass steel material integral die shaping.Urban rail car body
Steel construction forms pentahedron, and drivers' cab is integrally assembled to steel structure of car body front end, after being connected by screw bolts, forms entire vehicle
Body.
But drivers' cab, because of its moulding process, own dimensions precision is high and stablizes, but by the whole essence in steel structure of car body front end
Degree influences, and drivers' cab match difficulty with steel structure of car body, the work completion such as need to pass through the adjustment of longer cycle, grind, makes up a deficiency and pacifying
Dress, engineering production efficiency is low, and quality is difficult to ensure, installation accuracy is low.
Summary of the invention
The main purpose of the present invention is to provide a kind of frame and drivers' cab installation methods, to solve department in the prior art
The low problem of machine room installation accuracy.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of frame, for being mounted on car body bottom
On frame, using the reference for installation as the car body peripheral plate on vehicle body bottom frame, car body peripheral plate includes car body side plate and car body roof plate,
Frame includes: frame body, and frame body is removably mounted on vehicle body bottom frame；Fiducial, fiducial are at least partially disposed in
On frame body, fiducial has datum level, fiducial for being contacted with car body peripheral plate, in erection of frames in vehicle body bottom frame
After upper, the profile of car body peripheral plate is adjusted according to the datum level of fiducial, and after frame body is separated vehicle body bottom frame, by driver
Spliced with the car body peripheral plate after positioning room.
Further, fiducial includes: the first reference seat, and the side of frame body, the first benchmark is arranged in the first reference seat
Seat tool has the first datum level, and the first datum level extends along the vertical direction, by making car body side plate contact tune with the first reference seat
The profile of whole car body side plate, so that the outer end face of car body side plate and the first datum level are in the same plane.
Further, fiducial includes: the second reference seat, and the second reference seat is mounted on the top of frame body, the second benchmark
Seat tool has the second datum level, with by the profile for making car body roof plate and the second reference seat contact adjusting car body roof plate, so that car body
The outer end face of top plate and the second datum level are in the same plane.
Further, car body roof plate has the arc interconnecting piece for connecting with car body side plate, so that car body roof plate passes through
Arc interconnecting piece is connect with car body side plate；Second datum level extends along predetermined arching trajectory, so that arc interconnecting piece and the first base
Quasi- seat splicing, to adjust the profile of arc interconnecting piece.
Further, car body side plate is two, and two car body side plates are oppositely arranged, and two car body side plates pass through car body roof plate
Connection；Fiducial is two groups, and two groups of fiducials are symmetrically arranged at the two sides of frame body, respectively to two car body side plates
It is positioned.
Further, frame body further include: upper frame, fiducial are at least partially seated on upper frame；Support frame, support frame
It is at least partly opposite with upper frame；Connection frame, connection frame is arranged between upper frame and support frame, to connect upper frame and connection frame,
Inclined-plane compatible with the front end face of drivers' cab is constituted between upper frame, support frame and connection frame.
Further, frame body further include: curb girder is connected between upper frame and support frame by curb girder, and fiducial is at least
It is partially installed on curb girder.
Further, frame further include: positioning component, positioning component setting are provided on frame body, on vehicle body bottom frame
Between positioning region, to be at least partly overlapped with interfix portion by positioning component so that erection of frames is in the centre of vehicle body bottom frame
On position.
Further, positioning component includes: guide part, and guide part includes two the first plate bodys being oppositely arranged and connection two
Second plate body of a first plate body constitutes sliding groove between two the first plate bodys and the second plate body, and sliding groove prolongs along the vertical direction
It stretches；Positioning plate, positioning plate are slidably disposed in sliding groove, to make positioning plate and interfix portion pair by sliding positioning plate
Together, so that erection of frames is in the middle position of vehicle body bottom frame.
Further, it is provided with the first connecting hole on the cell wall of guide part, the second connection is provided on the plate body of positioning plate
Hole, positioning plate to be fixed in guide part by the connection bolt being threaded through in the first connecting hole and the second connecting hole.
Further, anti-skid device is provided on vehicle body bottom frame, it is compatible with the ontology of anti-skid device fixed to be provided on frame body
The ontology of position slot, locating slot and anti-skid device is clamped to position to frame body.
Further, frame includes: the first pedestal, and locating slot is provided on the first pedestal, and the opening of locating slot is towards vehicle
The setting of body chassis.
Further, anti-skid device is two, and two anti-skid devices are separately positioned on the front end of vehicle body bottom frame；Locating slot is two
A, two locating slots are arranged correspondingly with two anti-skid devices.
Further, frame further include: height adjustment device, height adjustment device are mounted on the bottom of frame body, and height is adjusted
Regulating device includes: threaded rod, and one end of threaded rod is mounted on vehicle body bottom frame；Sleeve, threaded rod are at least partly threaded through set
It is connect in cylinder and with bush whorl, sleeve is connect far from one end of vehicle body bottom frame with frame body, lean on sleeve by turnbarrel
Close or remote from vehicle body bottom frame to drive frame body to move up and down.
According to another aspect of the present invention, a kind of drivers' cab installation method is provided, suitable for above-mentioned frame, drivers' cab
Installation method includes the following steps: S10: frame is placed on vehicle body bottom frame；S20: by the benchmark of car body peripheral plate and frame
Component touch, to adjust the profile of car body peripheral plate according to the datum level of fiducial；S30: by frame by being torn open on vehicle body bottom frame
It removes, drivers' cab is mounted on vehicle body bottom frame.
Further, frame is above-mentioned frame, and drivers' cab installation method further includes following steps: S11: frame being placed
After the completion, the ontology of the anti-skid device on the locating slot and vehicle body bottom frame of frame is clamped.
Further, frame is above-mentioned frame, and drivers' cab installation method further includes following steps: S21: by car body periphery
Two car body side plates of plate and the first benchmark face contact of fiducial, to adjust two car body side plates according to the first datum level
Profile；S22: by the second benchmark face contact of the car body roof plate of car body peripheral plate and fiducial, according to the second datum level tune
The profile of whole car body roof plate.
It applies the technical scheme of the present invention, frame is for being mounted on vehicle body bottom frame, using as the car body on vehicle body bottom frame
The reference for installation of peripheral plate, car body peripheral plate include car body side plate and car body roof plate, and frame includes: frame body and fiducial, frame
Body is removably mounted on vehicle body bottom frame, and fiducial is at least partially disposed on frame body, and fiducial has datum level,
Fiducial with car body peripheral plate for contacting, with after erection of frames is on vehicle body bottom frame, according to the datum level of fiducial
The profile for adjusting car body peripheral plate, and after frame body is separated vehicle body bottom frame, by the car body peripheral plate after drivers' cab and positioning into
Row splicing, frame copy drivers' cab entirety outer profile to be arranged, carry out car body peripheral plate on the basis of the fiducial on frame body
Adjustment, makes frame body after separating vehicle body bottom frame, car body peripheral plate can constitute accurately drivers' cab installation space, need herein
It is bright, car body peripheral plate, that is, car body side plate and top plate, after the completion of car body peripheral plate is adjusted according to fiducial, by frame body
By removing on vehicle body bottom frame, drivers' cab, can directly be mounted on vehicle body bottom frame by the adjusted completion of car body peripheral plate at this time, with
Car body peripheral plate is attached, and to realize the whole accurate installation of drivers' cab, solves drivers' cab installation accuracy in the prior art
Low problem.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the embodiment of chassis according to the present invention；And
Fig. 2 shows the structural schematic diagrams of the embodiment at the first visual angle of frame according to the present invention；
Fig. 3 shows the structural schematic diagram of the embodiment at the second visual angle of frame according to the present invention；
Fig. 4 shows the structural schematic diagram of the embodiment of height adjustment device according to the present invention；
Fig. 5 shows the structural schematic diagram of the embodiment of positioning component according to the present invention；
Fig. 6 shows the structural schematic diagram of the embodiment of car body side plate according to the present invention；
Fig. 7 shows the structural schematic diagram of the embodiment of car body roof plate according to the present invention；
Fig. 8 shows frame body according to the present invention figure seperated with mounting plate；
Fig. 9 shows the mounting structure schematic diagram of drivers' cab according to the present invention.
Wherein, the above drawings include the following reference numerals:
1, vehicle body bottom frame；2, drivers' cab；20, car body peripheral plate；30, frame body；31, locating slot；32, upper frame；33, it supports
Frame；34, curb girder；35, connection frame；40, fiducial；21, car body side plate；22, car body roof plate；220, arc interconnecting piece；42,
One reference seat；420, the first datum level；43, the second reference seat；430, the second datum level；50, positioning component；51, guide part；
52, positioning plate；60, anti-skid device；70, height adjustment device；71, threaded rod；72, sleeve；73, swingle；80, the first pedestal；
5, support base.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
The present invention provides a kind of frames, please refer to Fig. 1 to Fig. 9, for being mounted on vehicle body bottom frame 1, using as car body
The reference for installation of car body peripheral plate 20 on chassis 1, car body peripheral plate 20 include car body side plate 21 and car body roof plate 22, frame packet
Include: frame body 30, frame body 30 are removably mounted on vehicle body bottom frame 1；Fiducial 40, at least partly setting of fiducial 40
On frame body 30, fiducial 40 has datum level, and fiducial 40 with car body peripheral plate 20 for contacting, to pacify in frame body 30
After on vehicle body bottom frame 1, the profile of car body peripheral plate 20 is adjusted according to the datum level of fiducial 40, and is torn open by frame body 30
After vehicle body bottom frame 1, drivers' cab 2 and the car body peripheral plate 20 after positioning are spliced.
The frame provided according to the present invention, for being mounted on vehicle body bottom frame, using as the car body periphery on vehicle body bottom frame 1
The reference for installation of plate 20, car body peripheral plate 20 include car body side plate 21 and car body roof plate 22, and frame includes: frame body 30 and benchmark group
Part 40, frame body 30 are removably mounted on vehicle body bottom frame 1, and fiducial 40 is at least partially disposed on frame body 30, benchmark
Component 40 has datum level, and fiducial 40 with car body peripheral plate 20 for contacting, to be mounted on vehicle body bottom frame 1 in frame body 30
Afterwards, the profile of car body peripheral plate 20 is adjusted according to the datum level of fiducial 40, and after frame body 30 is separated vehicle body bottom frame 1,
Drivers' cab 2 and the car body peripheral plate 20 after positioning are spliced, frame copies drivers' cab entirety outer profile to be arranged, and makes outside car body
All plates 20 are adjusted on the basis of the fiducial 40 on frame body 30, make frame body 30 after separating vehicle body bottom frame 1, car body periphery
Plate 20 can constitute accurately 2 installation space of drivers' cab, it should be noted that car body peripheral plate 20 be car body side plate and
Top plate, after the completion of car body peripheral plate 20 is adjusted according to fiducial 40, by frame body 30 by being removed on vehicle body bottom frame 1, vehicle at this time
Drivers' cab 2, can directly be mounted on vehicle body bottom frame 1, be connected with car body peripheral plate 20 by the adjusted completion of body peripheral plate 20
It connects, to realize the whole accurate installation of drivers' cab, solves the problems, such as that drivers' cab installation accuracy in the prior art is low.
Specifically, as shown in Figures 2 and 3, in order to accurately adjust the profile of car body side plate 21, fiducial 40 includes:
One reference seat 42, the first reference seat 42 are arranged in the side of frame body 30, and the first reference seat 42 has the first datum level 420, and first
Datum level 420 extends along the vertical direction, by making 42 contact adjusting car body side plate 21 of car body side plate 21 and the first reference seat
Profile, so that the outer end face of car body side plate 21 and the first datum level 420 are in the same plane, wherein pass through measurement leveling ruler inspection
Whether outer end face and the first datum level 420 for surveying car body side plate 21 are in the same plane, to carry out accurately to car body side plate 21
Adjustment.
Further, in order to accurately adjust the profile of car body roof plate 22, fiducial 40 includes: the second reference seat 43, and
Two reference seats 43 are mounted on the top of frame body 30, and the second reference seat 43 has the second datum level 430, by making car body roof plate 22
With the profile of 43 contact adjusting car body roof plate 22 of the second reference seat so that the outer end face of car body roof plate 22 and the second datum level 430
It is in the same plane, wherein whether to be located at by the outer end face that measurement leveling ruler detects car body roof plate 22 with the second datum level 430
On same plane, accurately to be adjusted to car body roof plate 22.
In the specific implementation, as shown in fig. 7, car body roof plate 22 has the arc interconnecting piece for connecting with car body side plate 21
220, so that car body roof plate 22 is connect by arc interconnecting piece 220 with car body side plate 21；Second datum level 430 is along predetermined curved track
Mark extends, so that arc interconnecting piece and the first reference seat 42 are spliced, to adjust the profile of arc interconnecting piece.
Specifically, car body side plate 21 is two, and two car body side plates 21 are oppositely arranged, and two car body side plates 21 pass through car body
Top plate 22 connects；Fiducial 40 is two groups, and two groups of fiducials 40 are symmetrically arranged at the two sides of frame body 30, with right respectively
Two car body side plates 21 are positioned.
In embodiment provided by the invention, frame body 30 further include: upper frame 32, fiducial 40 are at least partially seated at
On upper frame 32；Support frame 33, support frame 33 it is at least partly opposite with upper frame 32；Connection frame 35, connection frame 35 are arranged in upper frame
Between 32 and support frame 33, to connect upper frame 32 and connection frame 35, constitutes and take charge of between upper frame 32, support frame 33 and connection frame 35
The compatible inclined-plane of the front end face of machine room, to improve the installation accuracy and assembly efficiency of drivers' cab 2 when installing drivers' cab 2.
Preferably, frame body 30 further include: curb girder 34 is connected between upper frame 32 and support frame 33 by curb girder 34, benchmark group
Part 40 is at least partially seated on curb girder 34.
In order to improve position precision of the frame body 30 on vehicle body bottom frame 1, to guarantee the installation accuracy of drivers' cab, frame is also
It include: positioning component 50, positioning component 50 is arranged on frame body 30, interfix portion is provided on vehicle body bottom frame 1, by fixed
Hyte part 50 is at least partly overlapped so that frame body 30 is mounted on the middle position of vehicle body bottom frame 1 with interfix portion.
Specifically, as shown in figure 5, positioning component 50 includes: guide part 51, guide part 51 includes be oppositely arranged two the
Second plate body of two the first plate bodys of one plate body and connection, constitutes sliding groove between two the first plate bodys and the second plate body, slides
Slot extends along the vertical direction；Positioning plate 52, positioning plate 52 are slidably disposed in sliding groove, to be made by sliding positioning plate 52
Positioning plate 52 is aligned with interfix portion, so that frame body 30 is mounted on the middle position of vehicle body bottom frame 1.
After the completion of frame body 30 is positioned by positioning plate 52, need for positioning plate 52 to be fixed, therefore, in guide part 51
Cell wall on be provided with the first connecting hole, the second connecting hole is provided on the plate body of positioning plate 52, by being threaded through the first company
Positioning plate 52 is fixed in guide part 51 by the connection bolt connect in hole and the second connecting hole.
As shown in Figures 2 to 6, in the specific implementation, it is provided with anti-skid device 60 on vehicle body bottom frame 1, is provided on frame body 30
The ontology of locating slot 31 compatible with the ontology of anti-skid device 60, locating slot 31 and anti-skid device 60 is clamped to determine frame body 30
Position.
In order to prevent frame body 30 from vehicle body bottom frame 1 more steady, frame includes: the first pedestal 80, locating slot 31
It is provided on the first pedestal 80, the opening of locating slot 31 is arranged towards vehicle body bottom frame 1；Support base 5, support base 5 are arranged in frame body
30 lower section, with supporting frame 30.
Preferably, anti-skid device 60 is two, and two anti-skid devices 60 are separately positioned on the front end of vehicle body bottom frame 1；Locating slot 31
It is two, two locating slots 31 are arranged correspondingly with two anti-skid devices 60.
As shown in Figure 3 and Figure 4, frame further include: height adjustment device 70, height adjustment device 70 are mounted on frame body 30
Bottom, height adjustment device 70 include: threaded rod 71, and one end of threaded rod 71 is mounted on vehicle body bottom frame 1；Sleeve 72, screw thread
Bar 71 is at least partly threaded through in sleeve 72 and is threadedly coupled with sleeve 72, sleeve 72 one end and frame far from vehicle body bottom frame 1
Body 30 connects, to make sleeve 72 close to or far from vehicle body bottom frame 1 to drive frame body 30 to move up and down by turnbarrel 72, preferably
Ground is provided with hole on sleeve 72, and the hole heart line of through hole is vertical with the axis of sleeve 72, and swingle 73 is at least partly worn
Cross through hole and with through hole clearance fit, with by rotation swingle 73 with moving sleeve 72 relative to threaded rod 71 rotate, it is excellent
Selection of land, the two sides of the bottom of frame body 30 are respectively arranged with height adjustment device 70, to make frame body 30 when adjusting the height of frame body 30
Keep horizontal.
The present invention also provides a kind of drivers' cab installation methods, the frame suitable for above-described embodiment, drivers' cab installation
Method includes the following steps:
S10: frame is placed on vehicle body bottom frame 1；
S11: after the completion of frame is placed, the ontology of the locating slot 31 of frame and the anti-skid device 60 of vehicle body bottom frame 1 is clamped
And/or frame body 30 is mounted on to the middle position of vehicle body bottom frame 1 by the positioning plate of frame；
S20: the car body peripheral plate 20 of frame is contacted with the fiducial 40 of frame, according to the benchmark of fiducial 40
The profile of face adjustment car body peripheral plate 20；
S21: by the first benchmark face contact of two car body side plates 21 of car body peripheral plate 20 and fiducial 40, with basis
First datum level adjusts the profile of two car body side plates 21；
S22: by the car body roof plate 22 of car body peripheral plate 20 and 40 second benchmark face contact of fiducial, according to the second base
The profile of quasi- face adjustment car body roof plate 22；
S30: by frame by being removed on vehicle body bottom frame 1, drivers' cab 2 is mounted on vehicle body bottom frame 1.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
The frame provided according to the present invention, for being mounted on vehicle body bottom frame, using as the car body periphery on vehicle body bottom frame 1
The reference for installation of plate 20, car body peripheral plate 20 include car body side plate 21 and car body roof plate 22, and frame includes: frame body 30 and benchmark group
Part 40, frame body 30 are removably mounted on vehicle body bottom frame 1, and fiducial 40 is at least partially disposed on frame body 30, benchmark
Component 40 has datum level, and fiducial 40 with car body peripheral plate 20 for contacting, to be mounted on vehicle body bottom frame 1 in frame body 30
Afterwards, the profile of car body peripheral plate 20 is adjusted according to the datum level of fiducial 40, and after frame body 30 is separated vehicle body bottom frame 1,
Drivers' cab 2 and the car body peripheral plate 20 after positioning are spliced, frame copies drivers' cab entirety outer profile to be arranged, and makes outside car body
All plates 20 are adjusted on the basis of the fiducial 40 on frame body 30, make frame body 30 after separating vehicle body bottom frame 1, car body periphery
Plate 20 can constitute accurately 2 installation space of drivers' cab, it should be noted that car body peripheral plate 20 be car body side plate and
Top plate, after the completion of car body peripheral plate 20 is adjusted according to fiducial 40, by frame body 30 by being removed on vehicle body bottom frame 1, vehicle at this time
Drivers' cab 2, can directly be mounted on vehicle body bottom frame 1, be connected with car body peripheral plate 20 by the adjusted completion of body peripheral plate 20
It connects, to realize the whole accurate installation of drivers' cab, solves the problems, such as that drivers' cab installation accuracy in the prior art is low.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (17)
1. a kind of frame, for being mounted on vehicle body bottom frame (1), using as the car body peripheral plate on the vehicle body bottom frame (1)
(20) reference for installation, the car body peripheral plate (20) include car body side plate (21) and car body roof plate (22), which is characterized in that institute
Stating frame includes:
Frame body (30), the frame body (30) are removably mounted on the vehicle body bottom frame (1)；
Fiducial (40), the fiducial (40) are at least partially disposed on the frame body (30), the fiducial
(40) there is datum level, the fiducial (40) with the car body peripheral plate (20) for contacting, in the frame body (30)
After being mounted on the vehicle body bottom frame (1), the car body peripheral plate (20) is adjusted according to the datum level of the fiducial (40)
Profile, and after the frame body (30) is separated the vehicle body bottom frame (1), by the car body behind drivers' cab (2) and positioning
Peripheral plate (20) is spliced.
2. frame according to claim 1, which is characterized in that the fiducial (40) includes:
First reference seat (42), first reference seat (42) are arranged in the side of the frame body (30), first reference seat
(42) there are the first datum level (420), first datum level (420) extends along the vertical direction, by making the car body side
The profile of car body side plate (21) described in plate (21) and the first reference seat (42) contact adjusting, so that the car body side plate (21)
Outer end face and first datum level (420) it is in the same plane.
3. frame according to claim 2, which is characterized in that the fiducial (40) includes:
Second reference seat (43), second reference seat (43) are mounted on the top of the frame body (30), second reference seat
(43) there are the second datum level (430), by making the car body roof plate (22) and the second reference seat (43) contact adjusting
The profile of the car body roof plate (22), so that the outer end face of the car body roof plate (22) is located at second datum level (430)
On same plane.
4. frame according to claim 3, which is characterized in that the car body roof plate (22) have for the car body side
Plate (21) connection arc interconnecting piece (220) so that the car body roof plate (22) by the arc interconnecting piece (220) with it is described
Car body side plate (21) connection；Second datum level (430) extends along predetermined arching trajectory, so that the arc interconnecting piece and institute
The first reference seat (42) splicing is stated, to adjust the profile of the arc interconnecting piece.
5. frame according to claim 3, which is characterized in that the car body side plate (21) is two, two car bodies
Side plate (21) is oppositely arranged, and two car body side plates (21) are connected by the car body roof plate (22)；The fiducial
It (40) is two groups, fiducial described in two groups (40) is symmetrically arranged at the two sides of the frame body (30), respectively to two
The car body side plate (21) is positioned.
6. frame according to any one of claim 1 to 5, which is characterized in that the frame body (30) further include:
Upper frame (32), the fiducial (40) are at least partially seated on the upper frame (32)；
Support frame (33), support frame as described above (33) it is at least partly opposite with the upper frame (32)；
Connection frame (35), the connection frame (35) is arranged between the upper frame (32) and support frame as described above (33), to connect
State upper frame (32) and the connection frame (35), structure between the upper frame (32), support frame as described above (33) and the connection frame (35)
At inclined-plane compatible with the front end face of the drivers' cab.
7. frame according to claim 6, which is characterized in that the frame body (30) further include:
Curb girder (34) is connect between the upper frame (32) and support frame as described above (33) by curb girder (34), the fiducial
(40) be at least partially seated on the curb girder (34).
8. frame according to claim 1, which is characterized in that the frame further include:
Positioning component (50), the positioning component (50) are arranged on the frame body (30), are provided on the vehicle body bottom frame (1)
Interfix portion, with being at least partly overlapped with the interfix portion so that the frame body by the positioning component (50)
(30) it is mounted on the middle position of the vehicle body bottom frame (1).
9. frame according to claim 8, which is characterized in that the positioning component (50) includes:
Guide part (51), the guide part (51) include the of two the first plate bodys of two the first plate bodys being oppositely arranged and connection
Two plate bodys constitute sliding groove between two first plate bodys and second plate body, and the sliding groove extends along the vertical direction；
Positioning plate (52), the positioning plate (52) are slidably disposed in the sliding groove, by sliding the positioning plate
(52) it is aligned the positioning plate (52) with the interfix portion, so that the frame body (30) is mounted on the vehicle body bottom frame
(1) middle position.
10. frame according to claim 9, which is characterized in that be provided with the first company on the cell wall of the guide part (51)
Hole is connect, the second connecting hole is provided on the plate body of the positioning plate (52), by being threaded through first connecting hole and second
The positioning plate (52) is fixed in the guide part (51) by the connection bolt in connecting hole.
11. frame according to claim 1, which is characterized in that anti-skid device (60) are provided on the vehicle body bottom frame (1),
Be provided with locating slot (31) compatible with the ontology of the anti-skid device (60) on the frame body (30), the locating slot (31) with
The ontology of the anti-skid device (60) is clamped to position to the frame body (30).
12. frame according to claim 11, which is characterized in that the frame includes:
First pedestal (80), the locating slot (31) are provided on first pedestal (80), the opening of the locating slot (31)
It is arranged towards the vehicle body bottom frame (1).
13. 1 frame stated according to claim 1, which is characterized in that the anti-skid device (60) is two, two anti-skid devices
(60) it is separately positioned on the front end of the vehicle body bottom frame (1)；The locating slot (31) is two, two locating slots (31) with
Two anti-skid devices (60) are arranged correspondingly.
14. frame according to claim 1, which is characterized in that the frame further include:
Height adjustment device (70), the height adjustment device (70) are mounted on the bottom of the frame body (30), the height tune
Regulating device (70) includes:
One end of threaded rod (71), the threaded rod (71) is mounted on the vehicle body bottom frame (1)；
Sleeve (72), the threaded rod (71) be at least partly threaded through in the sleeve (72) and with the sleeve (72) screw thread
Connection, the sleeve (72) connect far from the one end of the vehicle body bottom frame (1) with the frame body (30), by rotating the set
Cylinder (72) makes the sleeve (72) close to or far from the vehicle body bottom frame (1) to drive the frame body (30) to move up and down.
15. a kind of drivers' cab installation method, suitable for frame described in any one of claims 1 to 14, which is characterized in that institute
Drivers' cab installation method is stated to include the following steps:
S10: frame is placed on vehicle body bottom frame (1)；
S20: car body peripheral plate (20) is contacted with the fiducial (40) of the frame, according to the fiducial (40)
Datum level adjusts the profile of the car body peripheral plate (20)；
S30: by frame by being removed on the vehicle body bottom frame (1), drivers' cab (2) is mounted on the vehicle body bottom frame (1).
16. drivers' cab installation method according to claim 15, which is characterized in that the frame is institute in claim 11
The frame stated, the drivers' cab installation method further includes following steps:
S11: after the completion of frame is placed, by the anti-skid device on the locating slot (31) of the frame and the vehicle body bottom frame (1)
(60) ontology clamping.
17. drivers' cab installation method according to claim 16, which is characterized in that the frame is institute in claim 3
The frame stated, the drivers' cab installation method further includes following steps:
S21: by the first datum level of two car body side plates (21) and the fiducial (40) of the car body peripheral plate (20)
Contact, to adjust the profile of two car body side plates (21) according to first datum level；
S22: by the second benchmark face contact of the car body roof plate (22) of the car body peripheral plate (20) and the fiducial (40),
To adjust the profile of the car body roof plate (22) according to second datum level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910472174.0A CN110143209B (en) | 2019-05-31 | 2019-05-31 | Frame and cab mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910472174.0A CN110143209B (en) | 2019-05-31 | 2019-05-31 | Frame and cab mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110143209A true CN110143209A (en) | 2019-08-20 |
| CN110143209B CN110143209B (en) | 2020-07-14 |
Family
ID=67590140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910472174.0A Active CN110143209B (en) | 2019-05-31 | 2019-05-31 | Frame and cab mounting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110143209B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249044A (en) * | 2020-10-13 | 2021-01-22 | 中车南京浦镇车辆有限公司 | Frameless cab of railway vehicle |
| CN112477893A (en) * | 2020-12-11 | 2021-03-12 | 交控科技股份有限公司 | Railway vehicle carriage and railway vehicle |
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| CN204747875U (en) * | 2015-06-25 | 2015-11-11 | 南京雷尔伟新技术有限公司 | Low -floor cab assembly welding frock |
| CN108000035A (en) * | 2017-12-26 | 2018-05-08 | 中车唐山机车车辆有限公司 | Railway vehicle cab welding platform |
| CN109483128A (en) * | 2018-12-18 | 2019-03-19 | 中车长春轨道客车股份有限公司 | Bullet train head vehicle car body pairing device and its group are to method |
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| JPH11268640A (en) * | 1998-03-23 | 1999-10-05 | Kinki Sharyo Co Ltd | Rolling stock manufacturing method and rolling stock |
| JPH11334589A (en) * | 1998-05-25 | 1999-12-07 | Kawasaki Heavy Ind Ltd | Manufacture of rolling stock |
| CN201214177Y (en) * | 2008-07-08 | 2009-04-01 | 中国北车集团大同电力机车有限责任公司 | Control cab assembly welding jigs |
| CN204747875U (en) * | 2015-06-25 | 2015-11-11 | 南京雷尔伟新技术有限公司 | Low -floor cab assembly welding frock |
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| CN112249044A (en) * | 2020-10-13 | 2021-01-22 | 中车南京浦镇车辆有限公司 | Frameless cab of railway vehicle |
| CN112477893A (en) * | 2020-12-11 | 2021-03-12 | 交控科技股份有限公司 | Railway vehicle carriage and railway vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110143209B (en) | 2020-07-14 |
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