CN208430478U - A kind of underground railway track detection maintenance special-purpose vehicle - Google Patents
A kind of underground railway track detection maintenance special-purpose vehicle Download PDFInfo
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- CN208430478U CN208430478U CN201821023571.7U CN201821023571U CN208430478U CN 208430478 U CN208430478 U CN 208430478U CN 201821023571 U CN201821023571 U CN 201821023571U CN 208430478 U CN208430478 U CN 208430478U
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- hairbrush
- cylindrical shell
- fixedly connected
- support plate
- right end
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Abstract
The utility model discloses a kind of underground railway tracks to detect maintenance special-purpose vehicle, including support plate, L-type fixed plate is fixedly connected on the left of the support plate, the surface of the L-type fixed plate is equipped with rotating electric machine, the output shaft of the rotating electric machine is fixedly connected with hairbrush, lower surface in the support plate close to right side is fixedly connected with limited position mechanism, the left side of the position-limit mechanism and the right end of hairbrush are rotatablely connected, the position-limit mechanism includes cylindrical shell, and the upper surface of the cylindrical shell is fixedly connected with the lower surface of support plate.The utility model, pass through being used cooperatively between above structure, it solves in actual use, the attrition of hairbrush is very fast, needs regularly to replace hairbrush to reach to the enough scourings of track, since the dismounting of No. five plates on support plate lower surface is not convenient enough, it is difficult for hairbrush and enough dismounting spaces is provided, cause the dismounting of hairbrush time-consuming and laborious, reduce working efficiency, to using the problem of making troubles.
Description
Technical field
The utility model relates to track detecting maintenance technology field, specially a kind of underground railway track detection maintenance special-purpose vehicle.
Background technique
Soil is not only saved in the operation of subway, reduces noise, reduces interference, energy saving, reduces pollution, and transport volume of passenger traffic
Greatly, speed is fast, therefore more and more cities start to build subway, and still, the intricate operation of detection maintenance underground railway track is complicated,
It requires again manually to clean track after naked eyes detect, when detection is safeguarded, staff needs for maintenance tool to be placed into
It is manually advanced on track hand cart, advance while carries out manual maintenance, and in director's time maintenance, cart may be because
Track has a gradient and place of working of voluntarily slipping away, and when scouring, personnel need to bend over that track is wiped and rinsed by tool, people
Work wiping does not wash clean, and work of bending over for a long time may cause uncomfortable initiation security risk, and process spent time is long, and labour is strong
Degree greatly and low efficiency, thus it has been proposed that a kind of underground railway track detection maintenance special-purpose vehicle, such as Chinese patent CN108004861A institute
A kind of disclosed underground railway track detects maintenance cart, including land rail dual-purpose apparatus and cleaning device, the land rail dual-purpose apparatus
Cleaning device is installed on rear side of upper end.It needs manually to clean track when the present invention can solve to existing maintenance track,
When maintenance, staff, which needs to be placed into maintenance tool on track hand cart, to be manually advanced, and is carried out while advance artificial
Maintenance, in director's time maintenance, cart may voluntarily slip away place of working because track has the gradient, when scouring, Ren Yuanxu
It bends over that track is wiped and rinsed by tool, artificial wipe does not wash clean, and work of bending over for a long time may cause body
Discomfort causes security risk, and process spent time is long, and the problems such as large labor intensity and low efficiency may be implemented in track and land
Upper switching travels, and the function of mechanization scouring is carried out on underground railway track, but in actual use, the attrition of hairbrush
Comparatively fast, it needs regularly to replace hairbrush to reach to the enough scourings of track, due to No. five plates on support plate lower surface
Dismounting it is not convenient enough, it is difficult to provide enough dismounting spaces for hairbrush, cause the dismounting of hairbrush time-consuming and laborious, reduce work
Efficiency is made troubles to using.
Utility model content
The purpose of this utility model is to provide a kind of underground railway tracks to detect maintenance special-purpose vehicle, changes to conventional apparatus
Into solving in actual use, the attrition of hairbrush is very fast, needs regularly to replace to reach to track hairbrush
Enough scourings, since the dismounting of No. five plates on support plate lower surface is not convenient enough, it is difficult to it is empty to provide enough dismounting for hairbrush
Between, cause the dismounting of hairbrush time-consuming and laborious, reduce working efficiency, to using the problem of making troubles.
To achieve the above object, the utility model provides the following technical solutions: a kind of underground railway track detection maintenance special-purpose vehicle,
Including support plate, L-type fixed plate is fixedly connected on the left of the support plate, the surface of the L-type fixed plate is equipped with electric rotating
Machine, the output shaft of the rotating electric machine are fixedly connected with hairbrush, are fixedly connected in the support plate close to the lower surface on right side
Position-limit mechanism, the left side of the position-limit mechanism and the right end of hairbrush are rotatablely connected.
The position-limit mechanism includes cylindrical shell, and the upper surface of the cylindrical shell is fixedly connected with the lower surface of support plate, institute
The both ends for stating cylindrical shell offer through-hole and are rotatably connected to screw rod by through-hole, lean on the surface of two close end solid on the screw rod
Surely restraining position ring block is connected, the opposite side of two stop collars is rotatablely connected with the two sides of cylindrical shell respectively, phase on the screw rod
Gap location between adjacent screw thread is connected with drive rod, and the inner wall of the cylindrical shell is connected with annulus, the annulus it is interior
Wall offers putting hole and is fixedly connected by putting hole with the surface of drive rod, and the lower surface of the cylindrical shell offers through slot
And sliding block is connected with by through slot, the top of the sliding block is fixedly connected with the lower surface of annulus, the bottom of the sliding block
It is fixedly connected with steadying plate, the left side of the steadying plate and the right end of hairbrush are rotatablely connected.
Preferably, the right end of the screw rod is fixedly connected with crank, and the right end of the crank offers anti-skid chequer.
Preferably, the top of the drive rod passes through putting hole, and the inner wall of the cylindrical shell is offered at the top of drive rod
The sliding slot of surface sliding.
Preferably, the inner wall of the putting hole offers internal screw thread, offers on the drive rod close to the surface at top
External screw thread compatible with internal screw thread.
Preferably, the right end of face hairbrush is opened up fluted and is rotated by the right end of groove and hairbrush on the steadying plate
Connection.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model is by the setting of position-limit mechanism, so that the dismounting of hairbrush is more convenient, it is time saving and energy saving,
It improves work efficiency.
Two, the utility model limits the displacement on screw rod left and right horizontal direction by two stop collars, guarantees spiral shell
Bar does stable fixed-axis rotation in cylindrical shell, is made by the cooperation between screw rod, stop collar, drive rod, putting hole and sliding block
With the rotation of, manual actuation screw rod, after screw rod rotation, the surface of drive rod bottom immediately can with thread contact on screw rod and arrived
It is pushed from the extruding of screw thread, and sliding block can only move left and right in the through slot of cylindrical shell lower surface, when screw rod driven rotation
Afterwards, screw flight generates drive rod to squeeze and push immediately, so that drive rod is turned left in cylindrical shell with annulus and moves to right
It is dynamic.
Three, the utility model is by being used cooperatively between annulus, sliding block and steadying plate, when sliding block with steadying plate to the left
It is mobile to be simultaneously finally bonded with the right end of hairbrush, cooperate the fixed-axis rotation of hairbrush, keep the rotation of hairbrush more stable, when sliding block with
Steadying plate moves to right and is detached from the contact with hairbrush, can make to generate enough activity spaces between steadying plate and hairbrush after moving to right, side
Just hairbrush is extracted from rotating electric machine output shaft, and is replaced, and the fast assembling-disassembling of hairbrush is finally realized.
Four, the utility model solves in actual use, the abrasion of hairbrush by being used cooperatively between above structure
Consumption is very fast, needs regularly to replace hairbrush to reach to the enough scourings of track, due to five on support plate lower surface
The dismounting of number plate is not convenient enough, it is difficult to provide enough dismounting spaces for hairbrush, cause the dismounting of hairbrush time-consuming and laborious, reduce
Working efficiency, to using the problem of making troubles.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the elevational cross-sectional view of the utility model cylindrical shell；
Fig. 3 is the elevational cross-sectional view of the utility model steadying plate.
In figure: 1- support plate, 2-L type fixed plate, 3- rotating electric machine, 4- hairbrush, 5- position-limit mechanism, 6- cylindrical shell, 7- spiral shell
Bar, 8- stop collar, 9- drive rod, 10- annulus, 11- putting hole, 12- sliding block, 13- steadying plate, 14- crank, 15- sliding slot, 16-
Internal screw thread, 17- external screw thread.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of underground railway track detection maintenance special-purpose vehicle,
Including support plate 1, support plate 1 is the major support members of scrubbing mechanism in underground railway track preservation & testing special-purpose vehicle, support plate 1
Left side is fixedly connected with L-type fixed plate 2, and L-type fixed plate 2 is that rotating electric machine 3 provides support, and the surface of L-type fixed plate 2 is equipped with rotation
Rotating motor 3 is rotated by rotating electric machine 3 with electric brush 4, and the output shaft of rotating electric machine 3 is fixedly connected with hairbrush 4, and hairbrush 4 is on ground
Continuous cleaning of the scrolling realization to underground railway track on iron raceway surface, the lower surface in support plate 1 close to right side are fixedly connected with
Position-limit mechanism 5, by the setting of position-limit mechanism 5, so that the dismounting of hairbrush 4 is more convenient, and it is time saving and energy saving, improve work
Efficiency, the left side of position-limit mechanism 5 and the right end of hairbrush 4 are rotatablely connected.
Position-limit mechanism 5 includes cylindrical shell 6, and the upper surface of cylindrical shell 6 is fixedly connected with the lower surface of support plate 1, cylindrical shell 6
Both ends offer through-hole and screw rod 7 be rotatably connected to by through-hole, the right end of screw rod 7 is fixedly connected with crank 14, crank 14
Right end offer anti-skid chequer, it is convenient that driving rotation is carried out to screw rod 7 by the setting of crank 14, and opening up for anti-skid chequer makes
It must rotate more laborsaving, restraining position ring block 8 is fixedly connected with by the surface of two close end on screw rod 7, by two stop collars 8 to screw rod
Displacement on 7 left and right horizontal directions is limited, and guarantees that screw rod 7 does stable fixed-axis rotation, two stop collars in cylindrical shell 6
8 opposite side is rotatablely connected with the two sides of cylindrical shell 6 respectively, and the gap location on screw rod 7 between adjacent thread is connected with transmission
Bar 9, the top of drive rod 9 pass through putting hole 11, and the inner wall of cylindrical shell 6 offers the sliding slot for the sliding of 9 top surface of drive rod
15, it is slided in sliding slot 15 by the top of drive rod 9, cooperation sliding block 12 slides in the through slot of 6 bottom of cylindrical shell, makes annulus
10 bearing up-down force balance, more stable in the movement of cylindrical shell 6, the inner wall of cylindrical shell 6 is connected with annulus 10, drives manually
Dynamic screw rod 7 rotates, and after screw rod 7 rotates, the surface of 9 bottom of drive rod immediately can be with thread contact on screw rod 7 and by from spiral shell
The extruding of line pushes, and sliding block 12 can only move left and right in the through slot of 6 lower surface of cylindrical shell, when 7 driven rotation of screw rod
Afterwards, the screw thread of screw rod 7 generates drive rod 9 to squeeze and push immediately, turns drive rod 9 in cylindrical shell 6 with annulus 10
It moves left and right, the inner wall of annulus 10 offers putting hole 11 and is fixedly connected by putting hole 11 with the surface of drive rod 9, places
The inner wall in hole 11 offers internal screw thread 16, and the surface at close top offers outer spiral shell compatible with internal screw thread 16 on drive rod 9
Line 17 can adjust drive rod by being used cooperatively between external screw thread 17 on internal screw thread 16 on putting hole 11 and drive rod 9
9 upper and lower position in putting hole 11, when the bottom of drive rod 9 it is frayed with the contact deficiency on screw rod 8 when, can backspin transmission
Bar 9 generates enough contacts therewith, and the lower surface of cylindrical shell 6 offers through slot and is connected with sliding block 12 by through slot, when
Sliding block 12 is moved to the left with steadying plate 13 and is finally bonded with the right end of hairbrush 4, cooperates the fixed-axis rotation of hairbrush 4, makes hairbrush 4
Rotation it is more stable, when sliding block 12 moved to right with steadying plate 13 and be detached from the contact of hairbrush 4, steadying plate 13 can be made after moving to right
Enough activity spaces are generated between hairbrush 4, Convenient brush 4 is extracted from the output shaft of rotating electric machine 3, and is replaced,
The fast assembling-disassembling of hairbrush 4 is finally realized, the top of sliding block 12 is fixedly connected with the lower surface of annulus 10, and the bottom of sliding block 12 is solid
Surely it is connected with steadying plate 13, the right end of face hairbrush 4 opens up fluted and turns by the right end of groove and hairbrush 4 on steadying plate 13
Dynamic connection, is rotated in stablizing the groove in version 13 by the right end of hairbrush 4, makes the left and right ends stress balance of hairbrush 4, is rotated
More stable, the left side of steadying plate 13 and the right end of hairbrush 4 are rotatablely connected.
Working principle: when in use, manual actuation screw rod 7 rotates underground railway track detection maintenance special-purpose vehicle, and screw rod 7 rotates
Afterwards, the surface of 9 bottom of drive rod can push immediately with thread contact on screw rod 7 and by the extruding from screw thread, and sliding block
12 can only move left and right in the through slot of 6 lower surface of cylindrical shell, and after 7 driven rotation of screw rod, the screw thread of screw rod 7 is immediately to biography
Lever 9 is generated to squeeze and be pushed, and so that drive rod 9 is turned left in cylindrical shell 6 with annulus 10 and is moved right, when sliding block 12 is with steady
Fixed board 13 is moved to the left and is finally bonded with the right end of hairbrush 4, cooperates the fixed-axis rotation of hairbrush 4, keeps the rotation of hairbrush 4 more steady
It is fixed, when sliding block 12 moved to right with steadying plate 13 and be detached from the contact of hairbrush 4, can make between steadying plate 13 and hairbrush 4 after moving to right
Enough activity spaces are generated, Convenient brush 4 is extracted from 3 output shaft of rotating electric machine, and is replaced, and hairbrush is finally realized
4 fast assembling-disassembling.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. special-purpose vehicle, including support plate (1) are safeguarded in a kind of underground railway track detection, L is fixedly connected on the left of the support plate (1)
The surface of type fixed plate (2), the L-type fixed plate (2) is equipped with rotating electric machine (3), and the output shaft of the rotating electric machine (3) is fixed
It is connected with hairbrush (4), it is characterised in that: the lower surface on the support plate (1) close to right side is fixedly connected with limited position mechanism
(5), the right end rotation connection in the left side Yu hairbrush (4) of the position-limit mechanism (5)；
The position-limit mechanism (5) includes cylindrical shell (6), and the upper surface of the cylindrical shell (6) and the lower surface of support plate (1) are fixed
Connection, the both ends of the cylindrical shell (6) offer through-hole and are rotatably connected to screw rod (7) by through-hole, leaned on the screw rod (7)
The surface of two close end is fixedly connected with restraining position ring block (8), the opposite side of two stop collars (8) respectively with cylindrical shell (6)
Two sides are rotatablely connected, and the gap location on the screw rod (7) between adjacent thread is connected with drive rod (9), the cylindrical shell (6)
Inner wall be connected with annulus (10), the inner wall of the annulus (10) offer putting hole (11) and by putting hole (11) with
The surface of drive rod (9) is fixedly connected, and the lower surface of the cylindrical shell (6) offers through slot and is connected with cunning by through slot
The top of block (12), the sliding block (12) is fixedly connected with the lower surface of annulus (10), and the bottom of the sliding block (12) is fixed to be connected
It is connected to steadying plate (13), the left side of the steadying plate (13) and the right end of hairbrush (4) are rotatablely connected.
2. a kind of underground railway track detection maintenance special-purpose vehicle according to claim 1, it is characterised in that: the screw rod (7)
Right end is fixedly connected with crank (14), and the right end of the crank (14) offers anti-skid chequer.
3. a kind of underground railway track detection maintenance special-purpose vehicle according to claim 1, it is characterised in that: the drive rod (9)
Top pass through putting hole (11), the inner wall of the cylindrical shell (6) offer for drive rod (9) top surface sliding sliding slot
(15)。
4. a kind of underground railway track detection maintenance special-purpose vehicle according to claim 1, it is characterised in that: the putting hole (11)
Inner wall offer internal screw thread (16), the surface on the drive rod (9) close to top offers and is adapted with internal screw thread (16)
External screw thread (17).
5. a kind of underground railway track detection maintenance special-purpose vehicle according to claim 1, it is characterised in that: the steadying plate (13)
The right end of upper face hairbrush (4) is opened up fluted and is rotatablely connected by groove and the right end of hairbrush (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023571.7U CN208430478U (en) | 2018-06-29 | 2018-06-29 | A kind of underground railway track detection maintenance special-purpose vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023571.7U CN208430478U (en) | 2018-06-29 | 2018-06-29 | A kind of underground railway track detection maintenance special-purpose vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208430478U true CN208430478U (en) | 2019-01-25 |
Family
ID=65098685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821023571.7U Active CN208430478U (en) | 2018-06-29 | 2018-06-29 | A kind of underground railway track detection maintenance special-purpose vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208430478U (en) |
-
2018
- 2018-06-29 CN CN201821023571.7U patent/CN208430478U/en active Active
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