CN208932823U - Side wheel component and track operation vehicle with it - Google Patents
Side wheel component and track operation vehicle with it Download PDFInfo
- Publication number
- CN208932823U CN208932823U CN201821183455.1U CN201821183455U CN208932823U CN 208932823 U CN208932823 U CN 208932823U CN 201821183455 U CN201821183455 U CN 201821183455U CN 208932823 U CN208932823 U CN 208932823U
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- swivel mount
- side wheel
- wheel component
- hole
- operation vehicle
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Abstract
The utility model discloses a kind of side wheel component and with its track operation vehicle, side wheel component is made of fixed frame, swivel mount and idler wheel, wherein, fixed frame is adapted to mount on track operation vehicle, swivel mount is installed in rotation on fixed frame, and swivel mount can rotate between Hoisting Position and operating position, idler wheel is installed in rotation on swivel mount, and the pivot center of swivel mount and the pivot center of idler wheel are parallel to each other.The side wheel component realizes the rotation handoff functionality of swivel mount, track operation vehicle is in lifting, by rotating swivel mount, the side wheel component that the track operation vehicle can be achieved is switched fast between Hoisting Position and operating position, without dismantling the lifting work that track operation vehicle can be completed, to effectively reduce the workload and labor intensity when lifting, the lifting efficiency of track operation vehicle is improved, practicability is stronger.
Description
Technical field
The utility model relates to rail traffic operating equipments, and in particular, to a kind of side wheel component and the track with it
Operation Van.
Background technique
Track operation vehicle in the related technology, side wheel mechanism do not have rotation handoff functionality, and in track, Operation Van is lifted on
When on beam, operating personnel is needed first to remove side wheel mechanism from track operation vehicle, then ceiling mounted tracks Operation Van, lifting are completed again
It needs again to assemble the side wheel mechanism removed and track operation vehicle afterwards.Track operation vehicle with this side wheel mechanism, is hanging
It needs first to dismantle lifting when dress, then reassemble, increase the complexity of execute-in-place, also increase the work of operating personnel
Amount and labor intensity, and have higher requirement to operating personnel, the excessive time can be also wasted for dismantling and assembling, and then is led
Cause the lifting inefficiency of Operation Van.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of side wheel component is gone out, side wheel component includes fixed frame, swivel mount and idler wheel, wherein fixed frame is adapted to mount to track work
On industry vehicle, swivel mount is installed in rotation on fixed frame, and the swivel mount can turn between Hoisting Position and operating position
Dynamic, idler wheel is installed in rotation on swivel mount, and the pivot center of swivel mount and the pivot center of idler wheel are parallel to each other.
The side wheel component realizes rotation handoff functionality, track operation vehicle in lifting, by rotation swivel mount, it can be achieved that
The side wheel component of the track operation vehicle is switched fast between Hoisting Position and operating position, and track can be completed without disassembly and make
The lifting work of industry vehicle, so that workload and labor intensity when effectively reducing lifting, improve the lifting of track operation vehicle
Efficiency, practicability are stronger.
It according to the side wheel component of the utility model embodiment, is adapted to mount on track operation vehicle, the side wheel includes solid
Determine frame, swivel mount and idler wheel, wherein the fixed frame is adapted to mount on the track operation vehicle, and the swivel mount can be rotated
Ground is mounted on the fixed frame, and the swivel mount can rotate between Hoisting Position and operating position, and the idler wheel can turn
It is mounted on the swivel mount dynamicly, and the pivot center of the swivel mount and the pivot center of the idler wheel are parallel to each other.
In some embodiments, it is provided with shaft seat on the fixed frame, axis hole, the rotation are provided on the shaft seat
First rotating shaft is provided on pivoted frame, the first rotating shaft is matched with the axis hole.
In some embodiments, fixing seat is additionally provided on the fixed frame, the fixed seating is in the shaft seat
The left and right sides, and the center line symmetrical setting about the axis hole.
In some embodiments, when the swivel mount turns to operating position, the idler wheel can be rolled along track beam sides
It is dynamic.
In some embodiments, it is provided with escape groove on the swivel mount, it is described solid in the swivel mount rotation process
Reservation can be contained in the escape groove.
In some embodiments, the fixed seating is in the upside of the swivel mount.
In some embodiments, be provided with first through hole in the fixing seat, the center line of the first through hole with it is described
The center line of axis hole is parallel, and the second through-hole, the center line of second through-hole and the rotation are provided on the swivel mount
The pivot center of frame is parallel.
In some embodiments, the side wheel component further includes fastener, when the swivel mount turn to Hoisting Position or
When operating position, the fastener is suitable for sequentially passing through second through-hole and the first through hole with the fixation swivel mount.
In some embodiments, strip hole, the length direction of the strip hole and the axis are provided on the fixed frame
The center line in hole is perpendicular, and the strip hole is symmetricly set on the two sides of the shaft seat.
In addition, the utility model also proposed a kind of track operation vehicle, the track operation vehicle is by car body, travelling wheel and such as
The preceding side wheel component composition, wherein the car body is suitable for riding on track girder, and the travelling wheel is mounted on the car body
On, and the travelling wheel can be rolled along the running face of the track girder, the side wheel component is installed on the car body, and described
Side wheel component is located at the two sides of the track girder.
The track operation vehicle, during lifting, by the swivel mount on rotating side wheel assembly, it can be achieved that side wheel component
It is whole to be switched fast between Hoisting Position and operating position, substantially increase lifting efficiency.
The beneficial effect of technical solution provided by the utility model is: side wheel and track operation in compared with the prior art
Vehicle, side wheel component and track operation vehicle provided by the utility model are rotated in track Operation Van hoisting process by rotation
For frame, it can be achieved that the side wheel component of track operation vehicle is switched fast between Hoisting Position and operating position, being not necessarily to disassembly can be complete
At the lifting work of track operation vehicle, so that workload and labor intensity when effectively reducing lifting, improve track operation
The lifting efficiency of vehicle, practicability are stronger.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the side wheel component of the utility model embodiment;
Fig. 2 is the connection schematic diagram of the swivel mount and idler wheel according to the utility model embodiment;
Fig. 3 is the structural schematic diagram according to the fixed frame of the utility model embodiment;
Fig. 4 is the structural schematic diagram according to the side wheel component of another embodiment of the utility model;
Fig. 5 is the scheme of installation 1 of the track operation vehicle and track girder according to the utility model embodiment;
Fig. 6 is the scheme of installation 2 of the track operation vehicle and track girder according to the utility model embodiment;
Appended drawing reference:
Side wheel component 10;
Track operation vehicle 100;Track girder 200;Travelling wheel 20;Car body 30;Conductor rail 201;
Fixed frame 1;Swivel mount 2;Idler wheel 3;Fastener 4;
Shaft seat 11;Axis hole 111;Fixing seat 12;First through hole 121;Strip hole 13;
First rotating shaft 21;Escape groove 22;Second through-hole 221.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " on ", "lower", "left", "right" instruction orientation
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.In the utility model, term " setting ", " installation ", " cooperation ",
" connected " should broadly understood, and specific set-up mode, mounting means, fit system and connection type can be as the case may be
It sets, is not particularly limited, for the ordinary skill in the art, it can be understood as the case may be in this reality
With the concrete meaning in novel.
Illustrate the side wheel component 10 of the utility model embodiment below with reference to Fig. 1-Fig. 6 and with its track operation vehicle
100.Side wheel component 10 includes fixed frame 1, swivel mount 2 and idler wheel 3, wherein fixed frame 1 is adapted to mount to track operation vehicle 100
On, swivel mount 2 is installed in rotation on fixed frame 1, and swivel mount 2 can rotate between Hoisting Position and operating position, rolling
Wheel 3 is installed in rotation on swivel mount 2, and the pivot center of swivel mount 2 and the pivot center of idler wheel 3 are parallel to each other.It is this
The side wheel component 10 of structure realizes the rotation handoff functionality of swivel mount 2 so that track operation vehicle 100 lifting when, by turn
Dynamic swivel mount 2, it can be achieved that the side wheel component 10 of the track operation vehicle 100 is switched fast between Hoisting Position and operating position,
Without dismantling the lifting work that track operation vehicle can be completed, thus workload and labor intensity when effectively reducing lifting,
The lifting efficiency of track operation vehicle is improved, practicability is stronger.
As shown in Figure 1, be adapted to mount on track operation vehicle according to the side wheel component 10 of the utility model embodiment, and
The side wheel 10 includes fixed frame 1, swivel mount 2 and idler wheel 3, wherein fixed frame 1 is adapted to mount on track operation vehicle, rotation
Frame 2 is installed in rotation on fixed frame 1, and swivel mount 2 can rotate between Hoisting Position and operating position, and idler wheel 3 can turn
It is mounted on swivel mount 2 dynamicly, and the pivot center of swivel mount 2 and the pivot center of idler wheel 3 are parallel to each other.Specifically, side wheel
Swivel mount 2 on component 10 can be rotated, to realize that idler wheel 3 in the switching of different spaces, is made when side wheel component is mounted on track
On industry vehicle, and when track operation vehicle is lifted on track girder, by rotation swivel mount 2, it can be achieved that idler wheel 3 is in Hoisting Position and work
Make the switching between position.It should be noted that " Hoisting Position " can be regarded as making idler wheel and track girder by rotating swivel mount
Side do not contact, and far from track girder side position;" operating position " can be regarded as making idler wheel by rotating swivel mount
It is contacted with the side of track girder, and the position that idler wheel can be rolled along the side of track girder.
According to the side wheel component 10 of the utility model embodiment, the rotation handoff functionality of swivel mount 2 is realized, so that track
Operation Van is in lifting, by rotation swivel mount 2, it can be achieved that the side wheel component 10 of the track operation vehicle is in Hoisting Position and work
It is switched fast between position, without dismantling the lifting work that track operation vehicle can be completed, thus when effectively reducing lifting
Workload and labor intensity, improve the lifting efficiency of track operation vehicle, and practicability is stronger.
In some embodiments, as shown in Figure 1-Figure 3, it is provided with shaft seat 11 on fixed frame 1, is provided on shaft seat 11
Axis hole 111 is provided with first rotating shaft 21 on swivel mount 2, and first rotating shaft 21 is matched with axis hole 111.Specifically, as shown in figure 3,
It is provided with shaft seat 11 on fixed frame 1, and is provided with axis hole 111 on shaft seat 11;As shown in Fig. 2, being provided on swivel mount 2
One shaft 21;As shown in Figure 1, first rotating shaft 21 with axis hole 111 by matching to connect swivel mount 2 and fixed frame 1.
In some embodiments, as shown in figs. 1 and 3, fixing seat 12 is additionally provided on fixed frame 1, fixing seat 12, which is located at, to be turned
The left and right sides of axle bed 11, and the center line symmetrical setting about axis hole 111.Specifically, as shown in Figure 1, fixing seat 12 is set
It sets in the two sides of shaft seat 11, and the center line symmetrical setting about axis hole 111, may make during rotating swivel mount 2,
Swivel mount 2 is fixed in fixing seat 12, so that swivel mount 2 can be switched over and be fixed in the two sides of shaft seat 11.
In some embodiments, as shown in fig. 6, when swivel mount 2 turns to operating position, the idler wheel 3 can be along track
200 side of beam rolls.Specifically, in 10 attachment rail Operation Van 100 of side wheel component, idler wheel 3 is close to the side of track girder 200
(such as left side and right side of track girder 200 shown in Fig. 5), when track operation vehicle 100 is walked simultaneously along track girder 200
When work, the idler wheel 3 on track operation vehicle 100 is rolled along 200 side of track girder to play guiding and stable operation.
In some embodiments, as illustrated in fig. 1 and 2, it is provided with escape groove 22 on swivel mount 2, in 2 rotation process of swivel mount
In, fixing seat 12 can be contained in escape groove 22.Escape groove 22 is set here, may make, swivel mount 2 is in the two sides of shaft seat 11
During carrying out rotation switching, the collision with fixing seat 12 can be avoided, to guarantee 2 energy smooth rotation of swivel mount and carry out
The switching of different location.It should be noted that escape groove 22 shown in Fig. 1 and Fig. 2 is through-hole, optionally, escape groove 22
It may also be configured to blind hole, specifically, the two sides of swivel mount 2 be set.
In some embodiments, as shown in figure 4, fixing seat 12 is located at the upside of swivel mount 2.For example, as shown in figure 4, solid
Determine to be additionally provided with fixing seat 12 on frame 1, fixing seat 12 is located at the left and right sides of shaft seat 11, and the center line about axis hole 111
It is symmetrical arranged, more specifically, fixing seat 12 is located at the upside of swivel mount 2, and meets swivel mount 2 during rotation, will not
Bump against with fixing seat 12.In this way, make swivel mount 2 during the two sides of shaft seat 11 carry out rotation switching,
The collision with fixing seat 12 can be avoided, to guarantee 2 energy smooth rotation of swivel mount and carry out the switching of different location.
In some embodiments, as shown in figure 3, being provided with first through hole 121 in fixing seat 12, in first through hole 121
Heart line is parallel with the center line of axis hole 111, is provided with the second through-hole 221 on swivel mount 2, the center line of the second through-hole 221 with
The pivot center of swivel mount 2 is parallel.First through hole and the second through-hole are set here, when swivel mount turns to Hoisting Position or work
When making position, first through hole and the second through-hole can be matched by fastener to realize that the fastening between fixing seat and swivel mount connects
It connects.
In some embodiments, as shown in Figure 5 and Figure 6, it is additionally provided with fastener 4 on side wheel component 10, when the rotation
When frame turns to Hoisting Position or operating position, fastener 4 is suitable for sequentially passing through the second through-hole 221 and first through hole 121 with solid
Determine swivel mount 2.Specifically, as shown in Figure 5 and Figure 6, when the swivel mount turns to Hoisting Position or operating position, by tight
Firmware sequentially passes through the second through-hole 221 and first through hole 121, it can be achieved that fixing seat 12 and swivel mount 2 are fastenedly connected.It needs
Bright, fastener can select bolt or bolt.
In some embodiments, as shown in Figure 1, being provided with strip hole 13 on fixed frame 1, the length direction of strip hole 13 with
The center line of axis hole 111 is perpendicular, and strip hole 13 is symmetricly set on the two sides of shaft seat 11.Strip hole is set here, can be used
It is mounted on track operation vehicle in by side wheel component, in particular by the cooperation of the fasteners such as bolt and strip hole, by side wheel group
Part is mounted on track operation vehicle, and can be adjusted side wheel component by adjusting position of the fastener on strip hole and be made in track
Installation site on industry vehicle.
According to the track operation vehicle 100 of the utility model embodiment, as shown in Figure 5 and Figure 6, track operation vehicle 100 is by vehicle
Body 30, travelling wheel 20 and side wheel component 10 form, wherein car body 30 is suitable for riding on track girder 200, and travelling wheel 20 is mounted on
On car body 30, and travelling wheel 20 can (such as track girder 200 shown in Fig. 5 and Fig. 6 be upper along the running face of track girder 200
Face) it rolls, side wheel component 10 is mounted on car body 30, and side wheel component 10 is located at two sides (such as Fig. 5 and Fig. 6 of track girder 200
Shown in track girder 200 the left and right sides).Specifically, as shown in Figure 5 and Figure 6, the left and right sides of track girder 200 is also set
It is equipped with conductor rail 201.When track operation vehicle 100 is lifted on track girder 200, as shown in figure 5, needing side wheel component 10
Idler wheel 3 switches to Hoisting Position, specifically, by rotating swivel mount 2, so that idler wheel 3 is whole toward the left and right far from track girder 200
Two sides are mobile, so that track operation vehicle 100 is smoothly across conductor rail 201 to ride on track girder 200;Work as track operation
Vehicle 100 successfully rides on when on track girder 200, as shown in fig. 6, the idler wheel 3 of side wheel component 10 is switched to operating position, specifically
Ground, by rotating swivel mount 2, so that whole curb girder face (such as the rail shown in Fig. 5 and Fig. 6 toward track girder 200 of idler wheel 3
The left and right sides of road beam 200) it is close, until the curb girder face of idler wheel 3 and track girder 200 is (such as shown in Fig. 5 and Fig. 6
The left and right sides of track girder 200) it is in contact, idler wheel 3 can be rolled along the curb girder face of track girder 200, and had guiding and stablized
Effect, this track operation vehicle 100 can carry out normal construction operation.
According to the track operation vehicle 100 of the utility model embodiment, during lifting, pass through rotating side wheel assembly 10
On swivel mount 2, it can be achieved that side wheel component 10 is whole is switched fast between Hoisting Position and operating position, substantially increase and hang
Fill efficiency.
According to the side wheel component of the utility model embodiment and with its track operation vehicle, in track, Operation Van was lifted
Cheng Zhong, by rotation swivel mount, it can be achieved that the side wheel component of track operation vehicle is quickly cut between Hoisting Position and operating position
It changes, without dismantling the lifting work that track operation vehicle can be completed, so that the workload and labour when effectively reducing lifting are strong
Degree, improves the lifting efficiency of track operation vehicle, practicability is stronger.
According to the side wheel component of the utility model embodiment and with its track operation vehicle other constitute and operation
All be for those of ordinary skills it is known, be not detailed herein.
In the description of this specification, the description of reference term " embodiment ", " some embodiments " etc. means to combine the reality
Apply example or example particular features, structures, materials, or characteristics described be contained in the utility model at least one embodiment or
In example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.And
And particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples with suitable
Mode combine.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of side wheel component, is adapted to mount on track operation vehicle, which is characterized in that the side wheel component includes:
Fixed frame, the fixed frame are adapted to mount on the track operation vehicle;
Swivel mount, the swivel mount are installed in rotation on the fixed frame, and the swivel mount can be in Hoisting Position and work
Make to rotate between position;
Idler wheel, the idler wheel are installed in rotation on the swivel mount, and the pivot center of the swivel mount and the idler wheel
Pivot center be parallel to each other.
2. side wheel component according to claim 1, which is characterized in that it is provided with shaft seat on the fixed frame, described turn
It is provided with axis hole on axle bed, first rotating shaft is provided on the swivel mount, the first rotating shaft is matched with the axis hole.
3. side wheel component according to claim 2, which is characterized in that fixing seat is additionally provided on the fixed frame, it is described
Fixed seating is in the left and right sides of the shaft seat, and the center line symmetrical setting about the axis hole.
4. side wheel component according to claim 1, which is characterized in that when the swivel mount turns to operating position, institute
Stating idler wheel can roll along track beam sides.
5. side wheel component according to claim 3, which is characterized in that escape groove is provided on the swivel mount, described
In swivel mount rotation process, the fixing seat can be contained in the escape groove.
6. side wheel component according to claim 3, which is characterized in that the fixed seating is in the upside of the swivel mount.
7. side wheel component according to claim 5 or 6, which is characterized in that be provided with first through hole, institute in the fixing seat
The center line for stating first through hole is parallel with the center line of the axis hole, is provided with the second through-hole on the swivel mount, and described
The center line of two through-holes is parallel with the pivot center of the swivel mount.
8. side wheel component according to claim 7, which is characterized in that the side wheel component further includes fastener, when described
When swivel mount turns to Hoisting Position or operating position, the fastener is suitable for sequentially passing through second through-hole and described first
Through-hole is with the fixation swivel mount.
9. side wheel component according to claim 2, which is characterized in that be provided with strip hole, the length on the fixed frame
The center line of the length direction and the axis hole in hole is perpendicular, and the strip hole is symmetricly set on the two of the shaft seat
Side.
10. a kind of track operation vehicle, which is characterized in that the track operation vehicle includes: car body, travelling wheel and according to claim
The described in any item side wheel components of 1-9, the car body are suitable for riding on track girder, and the travelling wheel is mounted on the car body
On, and the travelling wheel can be rolled along the running face of the track girder, the side wheel component is installed on the car body, and described
Side wheel component is located at the two sides of the track girder.
Priority Applications (1)
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CN201821183455.1U CN208932823U (en) | 2018-07-25 | 2018-07-25 | Side wheel component and track operation vehicle with it |
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CN201821183455.1U CN208932823U (en) | 2018-07-25 | 2018-07-25 | Side wheel component and track operation vehicle with it |
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CN208932823U true CN208932823U (en) | 2019-06-04 |
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CN201821183455.1U Active CN208932823U (en) | 2018-07-25 | 2018-07-25 | Side wheel component and track operation vehicle with it |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112298224A (en) * | 2019-07-26 | 2021-02-02 | 比亚迪股份有限公司 | Operation vehicle of track beam |
-
2018
- 2018-07-25 CN CN201821183455.1U patent/CN208932823U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112298224A (en) * | 2019-07-26 | 2021-02-02 | 比亚迪股份有限公司 | Operation vehicle of track beam |
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