CN207120766U - Sleeper bolt double end oiling spanner - Google Patents
Sleeper bolt double end oiling spanner Download PDFInfo
- Publication number
- CN207120766U CN207120766U CN201720978169.3U CN201720978169U CN207120766U CN 207120766 U CN207120766 U CN 207120766U CN 201720978169 U CN201720978169 U CN 201720978169U CN 207120766 U CN207120766 U CN 207120766U
- Authority
- CN
- China
- Prior art keywords
- oil
- sleeve
- torsion shaft
- control system
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a kind of sleeper bolt double end oiling spanner, including frame, power set, actuating unit, reduction box, changement, sleeve torsion shaft, work sleeve, socket yoke axle, grease fuel tank, oil pump and oil-feeding control system are provided with frame；Wherein, the sleeve torsion shaft and work sleeve are two sets, oil pump and the oil-feeding control system is also two sets, wherein, the oil inlet of the oil pump is connected with grease fuel tank, an oil circuit through hole is opened up along its axial direction in sleeve torsion shaft, the oil-out of two oil pumps is connected by oil pipe with the upper end of the oil circuit through hole of sleeve torsion shaft respectively；The lower end of the oil circuit through hole is connected with a nozzle.The utility model is simple in construction, and oil circuit is compact, attractive in appearance, and accurately, stably can carry out oiling to sleeper bolt.
Description
Technical field
It the utility model is related to a kind of railway maintenance equipment, more particularly to a kind of sleeper bolt double end oiling spanner.
Background technology
Sleeper bolt is the crucial connection member for ensureing railroad track physical dimension, because sleeper bolt is exposed to room throughout the year
Corroded outside by wind and rain, it is easy to get rusty or even become rusty and be dead, very big difficulty can be so caused to line upkeep, it is therefore desirable to be fixed
Phase carries out painting oil processing to sleeper bolt, to prevent sleeper bolt rust to be extremely easy to line upkeep, while can extend sleeper bolt
Service life.
China Patent Publication No. is that CN2736410Y utility model patent discloses a kind of motor-driven oiler of sleeper bolt,
The oiler includes frame, and the bottom of the frame is provided with running gear, and frame is provided with a pumping plant, and an engine is coupled
Connect；One applies a fluid supply apparatus and bolt is unscrewed, the hydraulic pump of winding device and the pumping plant is connected in parallel, wherein the bolt
Unscrew, winding device has a hydraulic motor, the output shaft end for the decelerator being connected with the hydraulic motor is provided with bolt collar,
An oiling sleeve is also arranged with the output shaft, the body madial wall of the oiling sleeve has more than one nozzle, should
Oiling sleeve is sheathed on the outside of the bolt collar and is connected with applying fluid supply apparatus.This motor-driven oiler of sleeper bolt
Although with unscrewing, screwing fastener and oiling function, its is complicated, and cost of goods manufactured is high, and steady during oiling
It is qualitative poor, painting oil mass can not be accurately controlled, remaining grease easily pollutes railway roadbed after oiling, and use is also inconvenient.
Utility model content
For deficiencies of the prior art, the purpose of this utility model is solve existing sleeper bolt oiling work
Lamps structure is complicated, can not accurately control painting oil mass, and painting oil-proofness is poor, remaining grease pollution railway roadbed and waste grease in oil-through-hole
The problem of, there is provided a kind of sleeper bolt double end oiling spanner, simple in construction, oil circuit is compact, attractive in appearance, and can accurately, stably
Oiling is carried out to sleeper bolt.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is such：A kind of sleeper bolt is double
Head oiling spanner, including frame are provided with road wheel in the bottom of frame, in frame provided with power set, actuating unit,
Reduction box, changement, sleeve torsion shaft, work sleeve, socket yoke axle, grease fuel tank, oil pump and oil-feeding control system；
Wherein, the sleeve torsion shaft and work sleeve are two sets, and the work sleeve is set in the lower end of sleeve torsion shaft, and
It is connected by spline housing with the cooperation of spline with sleeve torsion shaft, and can be moved up and down along sleeve torsion shaft；The power dress
Put and two sleeve torsion shafts are driven after actuating unit and reduction box；The changement is changed in reduction box by this
Being capable of control sleeve torsion shaft forward or reverse to mechanism；The socket yoke axle be two sets, and respectively by upper junction plate with
Lower connecting plate is connected with Gearbox, and the lower end of its shift fork axle is connected with a shift fork；Shift fork is equipped with two work sleeves
Groove, two shift forks are stuck in the fork slot of two work sleeves；It is characterized in that：
Oil pump and the oil-feeding control system is also two sets, wherein, the oil inlet of two oil pumps is connected with grease fuel tank, and two
Oil-feeding control system is respectively used to control two operation of oil pump；In sleeve torsion shaft an oil circuit through hole, two oil are opened up along its axial direction
The oil-out of pump is connected by oil pipe with the upper end of the oil circuit through hole of two sleeve torsion shafts respectively；The lower end of the oil circuit through hole with
One nozzle is connected.
Further, a positioning sleeve is provided with the top of upper junction plate, a tablet is provided with the top of positioning sleeve, it is described
Positioning sleeve empty set is arranged in shift fork axle；A spring collar is fixed with the top of shift fork axle, in spring collar and tablet
Between be provided with holddown spring, the tablet is connected by holddown spring with shift fork axle；An inductor is provided with upper junction plate, should
Inductor and tablet face；When tablet, which is moved to, to be contacted with positioning sleeve upper surface, inductor can be to oil-feeding control system
System sends induced signal.
Further, sleeve torsion shaft oil circuit through hole lower end and nozzle between be provided with a pressure stop valve, it is described
Pressure stop valve includes valve seat, compression spring and steel ball；The valve seat is embedded at the lower end of sleeve torsion shaft；The compression spring
Upper end be connected with steel ball, lower end is connected with valve seat, and in the presence of compression spring, steel ball leads to the oil circuit in sleeve torsion shaft
The lower end closed in hole.
Further, lithium battery or maintenance-free battery are additionally provided with frame, thinks inductor, oil pump and oil-feeding control system
System power supply.
Further, the power set have generating function, think lithium battery or maintenance-free battery charging.
Compared with prior art, the utility model has the following advantages that：
1st, simple in construction, whole Fuel injection system is reliable and stable, uniformly carries out oiling.
2nd, through hole is opened up in sleeve torsion shaft (splined shaft), so as to which overall oil circuit is compact to design, ensures that sealing property is good
It is good, and it is exposed to reduce oil pipe, it is attractive in appearance；Meanwhile coordinate tablet, inductor and oil-feeding control system, accurate painting can be reached
Oil, and oiling is reliable and stable.
3rd, by setting pressure stop valve, avoid remaining grease pollution railway roadbed in oil pipe and waste grease.
4th, double end oiling, independent automatic control system, efficiency high, the activity duration is greatly shortened, saves labour.
5th, the machine requires according to site operation, can also realize single head oiling function.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the structural representation of socket yoke axle.
Fig. 4 is Fig. 3 top view.
Fig. 5 is the assembling structure schematic diagram of sleeve torsion shaft.
Fig. 6 is the structural representation of pressure stop valve.
In figure：1-frame, 2-road wheel, 3-power set, 4-reduction box, 5-sleeve torsion shaft, 6-work set
Cylinder, 7- socket yoke axles, 71- outer sleeves, 72-shift fork axle, 8-grease fuel tank, 9-oil pump, 10-oil-feeding control system,
11-oil circuit through hole, 12-nozzle, 13-upper junction plate, 14-positioning sleeve, 15-spring collar, 16-tablet, 17-pressure
Tight spring, 18-inductor, 19- pressure stop valves, 191-valve seat, 192-compression spring, 193-steel ball, 20-reversing bar,
21-control stick.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment：Referring to Fig. 1 to Fig. 6, a kind of sleeper bolt double end oiling spanner, including frame 1, in the bottom of frame 1
Provided with road wheel 2.In frame 1 be provided with power set 3, actuating unit, reduction box 4, changement, sleeve torsion shaft 5,
Work sleeve 6, socket yoke axle 7, grease fuel tank 8, oil pump 9 and oil-feeding control system 10；Wherein, the sleeve torsion shaft 5
And work sleeve 6 is two sets, two sleeve torsion shafts 5 are located at the both sides of frame 1 respectively.The sleeve torsion shaft 5 is splined shaft,
Its underpart has spline；The work sleeve 6 is set in the lower end of sleeve torsion shaft 5, and passes through the cooperation of spline housing and spline
It is connected with sleeve torsion shaft 5, and can be moved up and down along sleeve torsion shaft 5.The power set 3 are through actuating unit and subtract
Two sleeve torsion shafts 5 are driven after fast case 4；The changement, being capable of control sleeve by the changement in reduction box 4
The forward or reverse of torsion shaft 5.Wherein, a reversing bar 20 is provided with casing, the front end of the reversing bar 20 is connected with changement,
Changement can be driven to act by reversing bar 20, bolt is tightened or unscrewed in realization.
The socket yoke axle 7 is two sets, and passes through upper junction plate 13 and lower connecting plate and the casing phase of reduction box 4 respectively
Even, the lower end of its shift fork axle 72 is connected with a shift fork.Wherein, the socket yoke axle 7 includes shift fork axle 72 and back-moving spring；
The shift fork axle 72 passes through upper junction plate 13 and lower connecting plate, and can freely move up and down.The back-moving spring, which is set in, to be dialled
On fork shaft 72, between upper junction plate 13 and lower connecting plate, its upper end is fixedly connected with shift fork axle 72, and lower end is by lower connecting plate
Support；Compression reseting spring when pushing shift fork axle 72, after release, shift fork axle 72 is moved up and answered in the presence of back-moving spring
Position.When it is implemented, the outer sheath in back-moving spring is provided with outer sleeve 71, to form socket yoke axle 7.In two work sleeves 6
On be equipped with fork slot, two shift forks are stuck in the fork slot of two work sleeves 6.When it is implemented, 7, two socket yoke axle
In the both sides of frame 1；Shift fork on the socket yoke axle 7 is stuck in the fork slot of work sleeve 6 of the same side.In frame 1
Two control sticks 21 are provided with, front end and the casing upper junction plate 13 of the control stick 21 are rotatablely connected, its middle part and shift fork axle 72
Upper end be connected, by control stick 21 shift fork axle 72 can be driven to move up and down, so as to being capable of band by shift fork axle 72 and shift fork
Start building to make sleeve 6 to move up and down, when the sleeve 6 that works, which is moved downward to, to be set on sleeper bolt, sleeper bolt can be carried out
Tighten, unscrew.
A positioning sleeve 14 is provided with the top of upper junction plate 13, a tablet 16 is provided with the top of positioning sleeve 14, it is described
The empty set of positioning sleeve 14 is arranged in shift fork axle 72；When it is implemented, also empty set is arranged in shift fork axle 72 tablet 16.In shift fork
The top of axle 72 is fixed with a spring collar 15, and holddown spring 17, the sense are provided between spring collar 15 and tablet 16
Plate 16 is answered to be connected by holddown spring 17 with shift fork axle 72.Be provided with an inductor 18 on upper junction plate 13, the inductor 18 with
The face of tablet 16；When tablet 16, which is moved to, to be contacted with the upper surface of positioning sleeve 14, inductor 18 can be to oil-feeding control system
System 10 sends induced signal.By changing the positioning sleeve 14 of different height, contact of the tablet 16 with positioning sleeve 14 can be controlled
Timing node, timing node and fuel feeding duration that fuel supply signal is sent are realized, so as to meet the needs of different fuel feeding (amounts).
In the course of work, control oil pump 9, which starts, after oil-feeding control system 10 receives the signal that inductor 18 sends supplies
Oil, oil pump 9 export the grease of set amount.During oiling, tablet 16 is pressed on positioning sleeve 14 by holddown spring 17
End, so that fuel feeding stability is more preferable, better reliability, and whole Fuel injection system control is more accurate.
The oil pump 9 and oil-feeding control system 10 are also two sets, wherein, the oil inlet of two oil pumps 9 is connected with grease fuel tank 8
Logical, two oil-feeding control systems 10 are respectively used to control two oil pumps 9 to work.Along it, axially (axial line) is opened in sleeve torsion shaft 5
If an oil circuit through hole 11, the oil-out of two oil pumps 9 passes through the upper end phase of oil pipe and the oil circuit through hole 11 of two sleeve torsion shafts 5 respectively
Even.The lower end of the oil circuit through hole 11 is connected with a nozzle 12.
A pressure stop valve 19, the pressure are provided between the lower end of the oil circuit through hole 11 of sleeve torsion shaft 5 and nozzle 12
Power stop valve 19 includes valve seat 191, compression spring 192 and steel ball 193.The valve seat 191 is embedded under sleeve torsion shaft 5
End；It has a shoulder hole axially penetrated through, and the shoulder hole upper diameter is more than lower diameter.The steel ball 193 is located at valve seat
The top of 191 shoulder hole, the diameter of the oil-through-hole in sleeve torsion shaft 5 is had a diameter larger than, less than the diameter on shoulder hole top.
The upper end of the compression spring 192 is connected with steel ball 193, and lower end is connected with valve seat 191, in the presence of compression spring 192,
Steel ball 193 is by the lower end closed of the oil circuit through hole 11 in sleeve torsion shaft 5；The lower end of the shoulder hole is connected with nozzle 12.
When oil-feeding control system 10 controls fuel feeding, the pressure of the grease in the oil-through-hole of sleeve torsion shaft 5 promotes the pressure of its lower end
The steel ball 193 of stop valve 19, steel ball 193 is set to compress compression spring 192, so that pressure stop valve 19 is opened, grease is through nozzle
Vertical applications are stood on bolt and nut in fastener after 12 ejections.Stop when oil pump 9 exports, pressure reduces in oil pipe, compression spring
192 promotion steel balls 193 withstand oil-through-hole lower end again, close oil circuit；Grease no longer flows out, so as to avoid grease from omitting pollution
Railway roadbed and waste grease.
Lithium battery or maintenance-free battery are additionally provided with frame 1, thinks inductor 18, oil pump 9 and oil-feeding control system 10
Power supply.When it is implemented, the power set 3 have generating function, lithium cell charging or maintenance-free battery are thought；As one kind
Embodiment, the power set 3 use gasoline engine, and it comes with TRT, so as to be lithium battery or maintenance-free battery
Power supply.
The course of work is as follows：
The oiling spanner passes through the body transmission mechanism of reduction box 4 band moving sleeve when fastening (loosening) sleeper bolt on rail
Torsion shaft 5 rotates, and is realized through changement and loosens, tighten function；Two (left and right) control sticks 21 are depressed, the shift fork on socket yoke axle 7
Moved down with the work sleeve 6 in moving sleeve torsion shaft 5, and entangle sleeper nut and realize fastening or loosen.Work as socket yoke
When axle 7 drives spring collar 15, holddown spring 17 and tablet 16 to be moved down into tablet 16 to contact with positioning sleeve 14, feel
Answer the output signal of device 18, oil-feeding control system 10 receive the signal after control oil pump 9 start, oil pump 9 is exported set amount
Grease input oil pipe, the pressure of grease promotes the pressure stop valve 19 of the lower end of sleeve torsion shaft 5 to open, so as to through the oil spout of nozzle 12
Coat bolt.In operation, oil-feeding control system 10 independently controls the oil pump 9 of left and right two to carry out oiling, so as to real
Existing left and right double end is loosened, tighten and oiling while carried out, and has reached function integration design.
It is last it should be noted that above example is only illustrating the technical solution of the utility model rather than restriction technologies
Scheme, it will be understood by those within the art that, those are modified or are equal to the technical solution of the utility model
Replace, without departing from the objective and scope of the technical program, all should cover among right of the present utility model.
Claims (5)
1. a kind of sleeper bolt double end oiling spanner, including frame, road wheel is provided with the bottom of frame, it is provided with frame dynamic
Power apparatus, actuating unit, reduction box, changement, sleeve torsion shaft, work sleeve, socket yoke axle, grease fuel tank,
Oil pump and oil-feeding control system；Wherein, the sleeve torsion shaft and work sleeve are two sets, and the work sleeve is arranged
It is connected in the lower end of sleeve torsion shaft, and by spline housing with the cooperation of spline with sleeve torsion shaft, and can be along sleeve torsion
Axle moves up and down；The power set drive two sleeve torsion shafts after actuating unit and reduction box；The changement
, being capable of control sleeve torsion shaft forward or reverse by the changement in reduction box；The socket yoke axle is two sets,
And be connected respectively by upper junction plate and lower connecting plate with Gearbox, the lower end of its shift fork axle is connected with a shift fork；Two
Fork slot is equipped with work sleeve, two shift forks are stuck in the fork slot of two work sleeves；It is characterized in that：
Oil pump and the oil-feeding control system is also two sets, wherein, the oil inlet of two oil pumps is connected with grease fuel tank, two fuel feeding
Control system is respectively used to control two operation of oil pump；An oil circuit through hole is opened up along its axial direction in sleeve torsion shaft, two oil pumps
Oil-out is connected by oil pipe with the upper end of the oil circuit through hole of two sleeve torsion shafts respectively；The lower end of the oil circuit through hole and a spray
Mouth is connected.
2. sleeper bolt double end oiling spanner according to claim 1, it is characterised in that：It is provided with the top of upper junction plate
One positioning sleeve, a tablet is provided with the top of positioning sleeve, the positioning sleeve empty set is arranged in shift fork axle；In the upper of shift fork axle
Portion is fixed with a spring collar, and holddown spring is provided between spring collar and tablet, and the tablet passes through holddown spring
It is connected with shift fork axle；An inductor, the inductor and tablet face are provided with upper junction plate；When tablet is moved to determining
When position puts end contact, inductor can send induced signal to oil-feeding control system.
3. sleeper bolt double end oiling spanner according to claim 1, it is characterised in that：Lead in the oil circuit of sleeve torsion shaft
A pressure stop valve is provided between the lower end in hole and nozzle, the pressure stop valve includes valve seat, compression spring and steel ball；It is described
Valve seat is embedded at the lower end of sleeve torsion shaft；The upper end of the compression spring is connected with steel ball, and lower end is connected with valve seat, is compressing
In the presence of spring, steel ball is by the lower end closed of the oil circuit through hole in sleeve torsion shaft.
4. sleeper bolt double end oiling spanner according to claim 1, it is characterised in that：Lithium battery is additionally provided with frame
Or maintenance-free battery, to provide stabilized power source for control system and oil-feeding control system.
5. sleeper bolt double end oiling spanner according to claim 1, it is characterised in that：The power set, which have, to generate electricity
Function, think lithium battery or maintenance-free battery charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720978169.3U CN207120766U (en) | 2017-08-07 | 2017-08-07 | Sleeper bolt double end oiling spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720978169.3U CN207120766U (en) | 2017-08-07 | 2017-08-07 | Sleeper bolt double end oiling spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120766U true CN207120766U (en) | 2018-03-20 |
Family
ID=61612381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720978169.3U Active CN207120766U (en) | 2017-08-07 | 2017-08-07 | Sleeper bolt double end oiling spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264571A (en) * | 2017-08-07 | 2017-10-20 | 重庆铸达机电设备有限公司 | A kind of sleeper bolt double end oiling spanner |
| CN110091239A (en) * | 2019-06-05 | 2019-08-06 | 重庆鼎誉机电有限公司 | A kind of descaling bolts sweep lubricating integrated machine |
-
2017
- 2017-08-07 CN CN201720978169.3U patent/CN207120766U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264571A (en) * | 2017-08-07 | 2017-10-20 | 重庆铸达机电设备有限公司 | A kind of sleeper bolt double end oiling spanner |
| CN107264571B (en) * | 2017-08-07 | 2023-08-18 | 重庆铸达科技有限责任公司 | Double-head oiling wrench for sleeper bolt |
| CN110091239A (en) * | 2019-06-05 | 2019-08-06 | 重庆鼎誉机电有限公司 | A kind of descaling bolts sweep lubricating integrated machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207120766U (en) | Sleeper bolt double end oiling spanner | |
| CN201825544U (en) | Track oiling device | |
| CN204828550U (en) | Drive arrangement's lubricated type gear | |
| CN203533154U (en) | Automatic lubricator for bearing of pumping unit | |
| CN104308789B (en) | Sleeper bolt oiling spanner | |
| CN204823766U (en) | Monkey walking wheel lubricating arrangement | |
| CN103738354A (en) | Automatic oil spraying and lubricating device for inner side of track | |
| CN206766039U (en) | A kind of railroad track lubricating grease smears equipment automatically | |
| CN107264571A (en) | A kind of sleeper bolt double end oiling spanner | |
| CN2736410Y (en) | Mechanically operated oiling machine for cross sleeper bolt | |
| CN202125716U (en) | Full-automatic lubricating grease filling machine | |
| CN107553382A (en) | A kind of internal combustion bolt wrench | |
| CN203381642U (en) | Automatic oil spraying lubrication device for inner side of railway | |
| CN107270086A (en) | Bolt spanner for sleeper oiler | |
| CN201723957U (en) | Electric thick oil pump | |
| CN206335509U (en) | Bolt fastening and the impact wrench of oiling | |
| CN201535429U (en) | Oil suction pump of lubrication device | |
| CN202040313U (en) | Automatic lubricating device of ingot casting machine chain | |
| CN208916715U (en) | A kind of strip mill hydraulic pressure lifting device | |
| CN216936734U (en) | Vertical bolt mechanical oiling vehicle | |
| CN103499004A (en) | Novel grease gun grease storage barrel | |
| CN203384621U (en) | Automatic oiling device for casting machine chains | |
| CN201513271U (en) | High pressure fuel pump used for diesel pile hammer | |
| CN221214002U (en) | Unpowered rail antifriction coating device | |
| CN107013695B (en) | Poppet valve for gas turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Feng Qi Zhen Caijiaying road 400700 Chongqing city Beibei District No. 6, building 4, No. 3 Patentee after: Chongqing Zhuda Science and Technology Co., Ltd. Address before: Feng Qi Zhen Caijiaying road 400700 Chongqing city Beibei District No. 6, building 4, No. 3 Patentee before: Chongqing Zhuda Electrical and Mechanical Equipment Co.,Ltd. |