CN108951325A - A kind of railway maintenance device - Google Patents
A kind of railway maintenance device Download PDFInfo
- Publication number
- CN108951325A CN108951325A CN201811010481.9A CN201811010481A CN108951325A CN 108951325 A CN108951325 A CN 108951325A CN 201811010481 A CN201811010481 A CN 201811010481A CN 108951325 A CN108951325 A CN 108951325A
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- Prior art keywords
- bevel gear
- cylinder
- shell
- gear
- connecting rod
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- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 6
- 239000002828 fuel tank Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 241001669679 Eleotris Species 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 3
- 206010016256 fatigue Diseases 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention provides a kind of railway maintenance device, during effective solution railroad maintenance, required personnel are too many, inefficiency, and manual labor's amount is big, be easy the problem of fatigue；Its technical solution solved is, including shell, has plate in shell, plate has first bevel gear on upper surface；There is second bevel gear above first bevel gear, there is face gear between first bevel gear and second bevel gear, there is cylindrical piece in shell, there is vertical splined hole on cylindrical piece, has vertical hollow pipe in splined hole, have the first cylinder on hollow pipe, splined hole is inserted into the first cylinder lower end, the periphery of the first cylinder is spline structure, and shell lower side panel is run through in cylindrical piece lower end, and cylindrical piece lower end has that Open Side Down and the polygonal nut sets of holes concentric with splined hole；Structure of the invention is ingenious, is effectively reduced required personnel in railroad maintenance, greatly improves oiling efficiency, reduces labor intensity, improves the degree of automation of railroad maintenance.
Description
Technical field
The present invention relates to railway daily maintenance technical field, especially a kind of railway maintenance device.
Background technique
In railroad track maintenance, reinforced concrete sleeper fastening bolt derusts, removes dirt, sweeps up dust, oiling is in order to pre-
Anti- reinforced concrete sleeper screw spike corrosion keeps screw rod lubrication and plays effectiveness, and that prolongs the service life is suitable for all kinds of steel
Reinforced concrete sleeper, wide pillow, switch tie fastening bolt craft oiling operations.It is generally completed by five personal synergics, first man loosens
Nut, second people's disassembly check and replace nut, third individual oiling, the 4th people's nut pretension, the 5th people's end
Tight nut, first man are back to being sealed.Wherein oiling link, mainly screw bolt and nut oiling are raw to prevent bolt
Rust, fastener failure.The oiling of sleeper bolt generally using oiling is carried out by hand, and oiling is commonly with regard to two kinds:
Method one is backed out the nut of sleeper bolt with spanner --- grease is applied to sleeper bolt with hairbrush or other tools
Upper (including screw, nut) --- nut is put on and is screwed up with a wrench；
Method two, people carry oil drum on the other hand, take apply oil stained rag on the other hand, rag is lain on a stock.Rag is dipped into oil when oiling
In bucket, then it is applied on fastening bolt.
During above two method, when oiling, can constantly bend over, and mention oil drum always, and operating efficiency is slow, and people
Fatiguability.Traditional oiling working method, workload is big, while may also need Yi Ren lookout driving, and operating efficiency is low
Under, cause to be difficult to completing task on time task.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the present invention provides a kind of railway maintenance devices, effectively
During solving railroad maintenance, required personnel are too many, inefficiency, and manual labor's amount is big, are easy the problem of fatigue.
Its technical solution solved is, including horizontal positioned rectangular housing, is fixed with horizontal plate, plate in shell
There is the first bevel gear being able to rotate on upper surface；Have above first bevel gear and is able to rotate and coaxial with first bevel gear second bores
Gear, the holding of first bevel gear and second bevel gear rotate backward, and have interval between first bevel gear and second bevel gear, and first
There is the face gear that can be moved up and down between bevel gear and second bevel gear, there is energy and face gear on first bevel gear upper surface
The end face gear teeth of engagement have the end face gear teeth that can be engaged with face gear on second bevel gear lower end surface；
There is the cylindrical piece coaxial with first bevel gear in the shell, has vertical splined hole on cylindrical piece, have in splined hole
Vertical hollow pipe, hollow pipe sequentially pass through plate, first bevel gear, second bevel gear from bottom to top and consolidate with shell epipleural
It is fixed, the first cylinder is set on hollow pipe, the first cylinder upper end is fixed through plate and with face gear lower end, under the first cylinder
End insertion splined hole, the periphery of the first cylinder is spline structure, and cylindrical piece can be slided up and down along the first cylinder, face gear warp
The first cylinder can drive cylindrical piece to rotate, and shell lower side panel is run through in cylindrical piece lower end, cylindrical piece lower end have that Open Side Down and with flower
The concentric polygonal nut sets of holes of keyhole；
When face gear moves down and engages with first bevel gear, face gear drives cylindrical piece to rotate through the first cylinder,
Sets of holes on cylindrical piece move up nut along bolt；When face gear moves up and engages with second bevel gear, circle
Sets of holes on column block move down nut along bolt.
Structure of the invention is ingenious, is effectively reduced required personnel in railroad maintenance, greatly improves oiling efficiency, drop
Low labor intensity improves the degree of automation of railroad maintenance.
Detailed description of the invention
Fig. 1 is the main view when present invention uses.
Fig. 2 is the front sectional view when present invention uses.
Fig. 3 is A-A cross-sectional view in Fig. 1.
Fig. 4 is the connection schematic diagram of middle surface gear of the present invention, arc panel, connecting rod and housing sidewall.
Fig. 5 is the structural schematic diagram of second bevel gear in the present invention.
Fig. 6 is the structural schematic diagram of middle surface gear of the present invention and the first cylinder.
Fig. 7 is arc panel and the structural schematic diagram of connecting rod in the present invention.
Fig. 8 is the structural schematic diagram of cylindrical piece and splined hole, sets of holes thereon in the present invention.
Fig. 9 is cylindrical piece and the structural schematic diagram of sets of holes thereon in the present invention.
Figure 10 is the structural schematic diagram of the oil outlet in the present invention on hollow cylinder.
Specific embodiment
Further description is made to a specific embodiment of the invention below in conjunction with attached drawing.
It is provided by Fig. 1 to Figure 10, the present invention includes horizontal positioned rectangular housing 1, is fixed with horizontal plate in shell 1
2, there is the first bevel gear 3 being able to rotate on 2 upper surface of plate；It is able to rotate above first bevel gear 3 and same with first bevel gear 3
The second bevel gear 4 of axis, first bevel gear 3 are rotated backward with the holding of second bevel gear 4, first bevel gear 3 and second bevel gear 4
Between have interval, have the face gear 5 that can be moved up and down between first bevel gear 3 and second bevel gear 4, in first bevel gear 3
There are the end face gear teeth that can be engaged with face gear 5 on end face, having on 4 lower end surface of second bevel gear can engage with face gear 5
The end face gear teeth；
There is the cylindrical piece 6 coaxial with first bevel gear 3 in the shell 1, there is vertical splined hole 8, splined hole on cylindrical piece 6
There is vertical hollow pipe in 8, hollow pipe sequentially passes through plate 2, first bevel gear 3, second bevel gear 4 and and shell from bottom to top
1 epipleural is fixed, and the first cylinder 7 is set on hollow pipe, and 7 upper end of the first cylinder is through plate 2 and solid with 5 lower end of face gear
Fixed, splined hole 8 is inserted into 7 lower end of the first cylinder, and the periphery of the first cylinder 7 is spline structure, and cylindrical piece 6 can be along the first cylinder 7
It slides up and down, face gear 5 can drive cylindrical piece 6 to rotate through the first cylinder 7, and 1 lower side panel of shell, circle are run through in 6 lower end of cylindrical piece
6 lower end of column block has that Open Side Down and the polygonal nut sets of holes concentric with splined hole 8；
When face gear 5 moves down and engages with first bevel gear 3, face gear 5 drives cylindrical piece 6 through the first cylinder 7
It rotates, the sets of holes on cylindrical piece 6 move up nut along bolt；When face gear 5 move up and with second bevel gear 4
It engages, the sets of holes on cylindrical piece 6 move down nut along bolt.
Continued working in order to which worker carries oil plant realization, there is a fuel reserve tank 9 in 1 upper end of shell, the upper end of hollow pipe with
Fuel reserve tank 9 is connected to, and there are multiple oil outlets radially opened up along hollow pipe in hollow pipe lower end.
In order to realize that first bevel gear 3 can rotate on plate 2, it is set with the second cylinder 10 in described the first cylinder 7,
10 lower end of the second cylinder and plate 2 are fixed, and 10 upper end of the second cylinder is placed in 3 top of first bevel gear through first bevel gear 3,
There is annular protrusion on the outside of 10 upper end of the second cylinder.
In order to realize that second bevel gear 4 is able to rotate, the hollow pipe upper end is set with the 3rd cylinder 11, the 3rd cylinder 11
Upper end is fixed with 1 epipleural of shell, and 11 lower end of the 3rd cylinder is through first bevel gear 3 and is placed in 3 lower section of first bevel gear, third
11 lower end outside of cylinder has annular protrusion.
In order to realize rotating and reverse for cylindrical piece 6, there are annular groove, end face on the periphery of the face gear 5
There is the arc panel 12 in U-shaped on the outside of gear 5,12 opening of arc panel is there are two the pin radially fixed along edge cam, and two
Pin is inserted into annular groove, and two pins are arranged symmetrically centered on 5 center line of face gear；12 side of arc panel is fixed with
Horizontal connecting rod 13, the straight line that two pins are constituted are vertical with connecting rod 13；Have on 1 side wall of shell corresponding with connecting rod 13
Through slot, the one end of connecting rod 13 far from arc panel 12 are placed in 1 outside of shell through shell 1 through through slot, and connecting rod 13 is hinged on
In through slot；When one end that connecting rod 13 is placed in 1 outside of shell moves up, face gear 5 moves down and bores tooth with second
Wheel 4 is detached from, and can be engaged with first bevel gear 3；When one end that connecting rod 13 is placed in 1 outside of shell moves down, end-tooth
Wheel 5 is moved up and is detached from first bevel gear 3, and can be engaged with second bevel gear 4.
It is for ease of use and laborsaving, there are the compression bar 14 parallel with connecting rod 13, compression bar 14 on the upside of the connecting rod 13
One end and 1 upper end of shell are hinged, and 14 other end of compression bar extends to far from 1 side of shell, and connecting rod 13 is placed in the one of 1 outside of shell
End is hinged with connecting rod, and small end and the intermediate position of compression bar 14 are hinged, connecting rod 13, compression bar 14, connecting rod and 1 side plate of shell composition
Parallelogram mechanism.
In order to which sets of holes can easily cover on nut under non-stop-machine state, i.e., do not covered when on nut in sets of holes,
Cylindrical piece 6 does not rotate, and pressure spring is set on the hollow pipe, and pressure spring upper end is connect with 11 lower end of the 3rd cylinder, pressure spring lower end
It is connect with 5 upper surface of face gear；Pressure spring is set in the first cylinder 7, pressure spring upper end is connect with 5 lower end surface of face gear, pressure
Spring lower end surface is connect with the upper surface of the second cylinder 10.
In order to realize that nut can be moved down smoothly along bolt, it is set with pressure spring in described the first cylinder 7, on pressure spring
End is connect with 2 lower end surface of plate, and pressure spring lower end surface is connect with the upper surface of cylindrical piece 6.
Since the length of different bolt protrusion nuts is different, in order to facilitate railway maintenance personal use, described is hollow
Pipe includes vertical upper round tube 15, and upper round tube 15 is connected to fuel reserve tank 9, there is lower round tube 16 below upper round tube 15, upper round tube 15 and
It is connected between lower round tube 16 through telescoping tube 17,17 upper end of telescoping tube is sleeved on the lower end of upper round tube 15, the lower end cap of telescoping tube 17
Mounted in the upper end of lower round tube 16, there is pressure spring in telescoping tube 17, pressure spring upper end is connect with upper round tube 15, pressure spring lower end and lower round tube 16
Connection.
It is worth noting that, the sets of holes in the present invention cooperate in polygon and with nut, the diameter of splined hole 8 is no more than more
The distance between two opposite side of side shape；The depth of sets of holes is advisable no more than the thickness of nut；In order to enable oil outlet is smooth, institute
There are multiple grooves axially opened up along hollow cylinder on the hollow pipe lower end outside wall stated, oil outlet is located at the bottom of groove；It is hollow
The maximum gauge of cylinder is less than the diameter of bolt, in oil outlet on soft fibre hairbrush can be set, turn to oil outlet in nut
When, oil mass is uniformly applied to the threaded portion on nut by hairbrush；There are annular protrusion, annular protrusion on the periphery of cylindrical piece 6
Lower end surface is contacted with 1 lower side panel of shell, and annular protrusion does not depart from cylindrical piece 6 with shell 1, can prevent cylindrical piece 6 from falling；
Telescoping tube 17 can stretch, and the periphery of telescoping tube 17 is corrugated, and the upper end of telescoping tube 17 and upper round tube 15 seal, telescoping tube
17 lower end and lower round tube 16 seal；Oiling is checked before or after the completion, and failure nut is checked to carry out
Replacement.
In order to realize that first bevel gear 3 is rotated backward with the holding of second bevel gear 4, the face gear 5 is far from arc
The third hand tap gear that there is vertical shape in the side of plate 12 and can actively rotate, first bevel gear 3 and second bevel gear 4 while and third
Bevel gear engagement, is connected with motor in third hand tap gear, and motor is fixed with 1 side wall of shell, and motor can make the through third hand tap gear
One bevel gear 3 and second bevel gear 4, which are done, coaxially to be rotated backward.
In order to improve working efficiency, in the specific implementation, the present apparatus can be used in pairs, it is specific: two present apparatus
Between fix the U-board that Open Side Down, the corresponding shell 1 of the both side plate of U-board is fixed, and motor is located at shell at this time
1 rear side, and two motors are by a switch control.
Under original state, face gear 5 is between first bevel gear 3 and second bevel gear 4, and face gear 5 is not
It is contacted with first bevel gear 3 and second bevel gear 4, in use, oil plant is added in fuel reserve tank 9, oil plant is downward along hollow cylinder
And flowed out from oil outlet, then by U-board be buckled on the rail of screw for needing oiling, and nut is stuck in set
In hole, the lower end of hollow cylinder is withstood with bolt upper end while nut sticks into sets of holes, at this time the lower round tube 16 in hollow cylinder to
Upper movement, until nut sticks into sets of holes；Motor power is connected, motor drives third hand tap gear rotation, third hand tap gear rotation
So that first bevel gear 3 does coaxial rotate backward with second bevel gear 4；Pressing plate is lifted then up, and pressing plate hauls company through connecting rod
One end that extension bar 13 is placed in 1 outside of shell moves up, and connecting rod 13 is placed in one end of 1 inside of shell through the pin on arc panel 12
Nail is stirred face gear 5 and is moved down, when the end face gear teeth meshing on face gear 5 and first bevel gear 3, first bevel gear
3 drive face gear 5 to rotate, and face gear 5 drives cylindrical piece 6 to rotate through the first cylinder 7, and the sets of holes rotation on cylindrical piece 6 makes
Nut rotation is obtained, nut can head on cylindrical piece 6 while rotation upwards and move up；When nut completely arrives at bolt threaded portions
Top when, nut no longer moves up, and simultaneously the fiber hairbrush on hollow pipe by oil plant brush nut threaded portion；To
Lower pressing pressing plate, pressing plate move up arc panel 12 through connecting rod and connecting rod 13, and 12 via pins of arc panel make end-tooth
Wheel 5 is engaged with second bevel gear 4 upwards, and second bevel gear 4 is rotated backward with face gear 5, and face gear 5 is through the first cylinder
7 drive cylindrical pieces 6 rotate backward, and cylindrical piece 6 rotates backward nut through sets of holes, the self gravity of cylindrical piece 6 and thereon
Have a downward pressure to nut under the action of pressure spring, thus make while nut rotates backward nut along bolt to
Lower movement, cylindrical piece 6 are also gradually recovered original position, unclamp pressing plate, face gear 5 under pressure spring effect not with first bevel gear 3
It is contacted with second bevel gear 4, face gear 5 no longer rotates, and cylindrical piece 6 also stops operating accordingly, and device is restored to original state, quasi-
Standby next oiling.
Outstanding advantages of the invention:
1. the coaxial reverse of first bevel gear 3 and second bevel gear 4 is utilized in the present invention, in addition face gear 5 moves up and down,
The oiling on sleeper nut is realized, and the screw thread on nut is also by oiling, so that screw bolt and nut is adequately soaked by oil plant
Profit.
It flows downward 2. oil plant is always maintained in the present invention, effectively guarantees that entire fastener is all infiltrated by oil plant, and
During oiling, worker only needs to control pressing plate downwards or upwards, easy to operate, high-efficient.
3. corresponding nut when being lifted up pressing plate in the present invention is also to move up, when pressing down on pressing plate, nut
Also it moves down, corresponds to each other, be not likely to produce maloperation.
4. only press in the present invention or lift pressing plate, nut just be can rotate, and facilitate the manual control oiling time, can
Realize screw bolt and nut oiling number, can repeatedly oiling can also oiling it is primary, it is depending on the circumstances.
5. the length of part of bolt protrusion nut is not quite similar on rail, certain difference is had, it is set in the present invention
The hollow pipe of meter is made of upper round tube 15 and lower round tube 16 and 17 three parts of telescoping tube, so that whole device can be good at adapting to
Actual conditions, applicability is more preferable, facilitates daily railroad maintenance.
6. the premise that the present invention applies is, bolt derusted and unscrew it is dynamic after, using the present invention, can will dismantle
Nut, special messenger's oiling and three step of pre-load nut are merged into a step, at least reduce by two staff, save human resources and artificial
Cost meets the needs of modernized railway daily maintenance.
Claims (8)
1. a kind of railway maintenance device, which is characterized in that including horizontal positioned rectangular housing (1), be fixed with water in shell (1)
Flat plate (2) has the first bevel gear (3) being able to rotate on plate (2) upper surface；It is able to rotate above first bevel gear (3)
And the coaxial second bevel gear (4) with first bevel gear (3), first bevel gear (3) and second bevel gear (4) keep reversed and turn
It is dynamic, there is interval between first bevel gear (3) and second bevel gear (4), has between first bevel gear (3) and second bevel gear (4)
The face gear (5) that can be moved up and down has the end face gear teeth that can be engaged with face gear (5) on first bevel gear (3) upper surface,
There are the end face gear teeth that can be engaged with face gear (5) on second bevel gear (4) lower end surface；
There is the cylindrical piece (6) coaxial with first bevel gear (3) in the shell (1), cylindrical piece has vertical splined hole on (6)
(8), there is vertical hollow pipe in splined hole (8), hollow pipe sequentially passes through plate (2), first bevel gear (3), the from bottom to top
Two bevel gears (4) are simultaneously fixed with shell (1) epipleural, are set on hollow pipe the first cylinder (7), the first cylinder (7) upper end is passed through
It wears plate (2) and is fixed with face gear (5) lower end, splined hole (8) are inserted into the first cylinder (7) lower end, outside the first cylinder (7)
Disc is spline structure, and cylindrical piece (6) can be slided up and down along the first cylinder (7), and face gear (5) is through the first cylinder (7) energy band
Shell (1) lower side panel is run through in dynamic cylindrical piece (6) rotation, cylindrical piece (6) lower end, cylindrical piece (6) lower end have that Open Side Down and with flower
The concentric polygonal nut sets of holes of keyhole (8)；
When face gear (5) moves down and engages with first bevel gear (3), face gear (5) drives through the first cylinder (7)
Cylindrical piece (6) rotates, and the sets of holes on cylindrical piece (6) move up nut along bolt；Move up when face gear (5) and
It is engaged with second bevel gear (4), the sets of holes on cylindrical piece (6) move down nut along bolt.
2. a kind of curing means of railway according to claim 1, which is characterized in that there is storage in described shell (11) upper end
The upper end of fuel tank (9), hollow pipe is connected to fuel reserve tank (9), and there are multiple oil outlets radially opened up along hollow pipe in hollow pipe lower end.
3. a kind of railway maintenance device according to claim 1, which is characterized in that be set in described the first cylinder (7)
Have the second cylinder (10), the second cylinder (10) lower end and plate (2) are fixed, and first bevel gear is run through in the second cylinder (10) upper end
(3) it is placed in above first bevel gear (3), has annular protrusion on the outside of the second cylinder (10) upper end；End cap on the hollow pipe
Equipped with the 3rd cylinder (11), the 3rd cylinder (11) upper end is fixed with shell (11) epipleural, and the 3rd cylinder (11) lower end is through the
It one bevel gear (3) and is placed in below first bevel gear (3), the 3rd cylinder (11) lower end outside has annular protrusion.
4. a kind of railway maintenance device according to claim 1, which is characterized in that the outer circle of the face gear (5)
There is annular groove on face, has the arc panel (12) in U-shaped on the outside of face gear (5), there are two along end for arc panel (12) opening
The radially fixed pin of face cam, two pins are inserted into annular grooves, and two pins are centered on face gear (5) center line
It is arranged symmetrically；Arc panel (12) side is fixed with horizontal connecting rod (13), the straight line and connecting rod (13) that two pins are constituted
Vertically；There is through slot corresponding with connecting rod (13) on shell (1) side wall, the one end of connecting rod (13) far from arc panel (12) is through logical
Slot is placed on the outside of shell (1) through shell (1), and connecting rod (13) is hinged in through slot；When connecting rod (13) is placed in shell (1)
When the one end in outside moves up, face gear (5) is moved down and is detached from second bevel gear (4), and can be with the first cone tooth
Take turns (3) engagement；When one end that connecting rod (13) is placed on the outside of shell (1) moves down, face gear (5) move up and with
First bevel gear (3) is detached from, and can be engaged with second bevel gear (4).
5. a kind of railway maintenance device according to claim 4, which is characterized in that have on the upside of the connecting rod (13) with
The parallel compression bar (14) of connecting rod (13), compression bar (14) one end and shell (1) upper end are hinged, and compression bar (14) other end is to far from shell
Body (1) side extends, and one end that connecting rod (13) is placed on the outside of shell (1) is hinged with connecting rod, in small end and compression bar (14)
Between position it is hinged, connecting rod (13), compression bar (14), connecting rod and shell (1) side plate constitute parallelogram mechanism.
6. a kind of railway maintenance device according to claim 4, which is characterized in that be set with pressure on the hollow pipe
Spring, pressure spring upper end are connect with the 3rd cylinder (11) lower end, and pressure spring lower end is connect with face gear (5) upper surface；The first cylinder (7)
On be set with pressure spring, pressure spring upper end is connect with face gear (5) lower end surface, the upper surface of pressure spring lower end surface and the second cylinder (10)
Connection；Pressure spring is set in described the first cylinder (7), pressure spring upper end is connect with plate (2) lower end surface, pressure spring lower end surface and circle
The upper surface of column block (6) connects.
7. a kind of railway maintenance device according to claim 1, which is characterized in that the hollow pipe includes vertical upper
Round tube (15), upper round tube (15) are connected to fuel reserve tank (9), are had lower round tube (16) below upper round tube (15), and upper round tube (15) is under
It is connected between round tube (16) through telescoping tube (17), telescoping tube (17) upper end is sleeved on the lower end of upper round tube (15), telescoping tube (17)
Lower end be sleeved on the upper ends of lower round tube (16), have pressure spring in telescoping tube (17), pressure spring upper end is connect with upper round tube (15), pressure spring
Lower end is connect with lower round tube (16).
8. according to a kind of railway maintenance device of claim 4, which is characterized in that the face gear (5) is far from arc panel
(12) third hand tap gear that there is vertical shape in side and can actively rotate, first bevel gear (3) and second bevel gear (4) simultaneously with
Third hand tap gear engages, and is connected with motor in third hand tap gear, motor is fixed with shell (1) side wall, and motor can be through triconodont
Wheel makes first bevel gear (3) and second bevel gear (4) do and coaxially rotate backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010481.9A CN108951325B (en) | 2018-08-31 | 2018-08-31 | Railway maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010481.9A CN108951325B (en) | 2018-08-31 | 2018-08-31 | Railway maintenance device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108951325A true CN108951325A (en) | 2018-12-07 |
| CN108951325B CN108951325B (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811010481.9A Active CN108951325B (en) | 2018-08-31 | 2018-08-31 | Railway maintenance device |
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| Country | Link |
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| CN (1) | CN108951325B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700028A (en) * | 2019-10-31 | 2020-01-17 | 郑州铁路职业技术学院 | Continuous rail bolt rust removal device |
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| KR20110106647A (en) * | 2010-03-23 | 2011-09-29 | (주)엘더스티앤엘 | Hydraulic system of rail tension |
| CN104549870A (en) * | 2013-10-17 | 2015-04-29 | 三峡大学 | Automatic oiling machine for rust prevention of sleeper bolts |
| CN104265525A (en) * | 2014-09-25 | 2015-01-07 | 苏州路云机电设备有限公司 | Oil tank for hand-held grinding machine |
| CN105155363A (en) * | 2015-09-17 | 2015-12-16 | 重庆市轨道交通（集团）有限公司 | Antiskid wearproof coating for steel track beam and coating method thereof |
| CN205856946U (en) * | 2016-07-14 | 2017-01-04 | 郑瑞平 | A kind of railroad track oiling station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700028A (en) * | 2019-10-31 | 2020-01-17 | 郑州铁路职业技术学院 | Continuous rail bolt rust removal device |
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| CN108951325B (en) | 2020-06-05 |
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Effective date of registration: 20200511 Address after: 311800 no.115-9 Xingye Road, Fengqiao town, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: ZHEJIANG LONGTIE ZONGHENG TRACK TRAFFIC MAINTENANCE TECHNOLOGY Co.,Ltd. Address before: 476000 New Town Office of Suiyang District, Shangqiu City, Henan Province Applicant before: Ma Zhen |
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