CN204586917U - A kind of instrument for applying rail antifriction agent - Google Patents
A kind of instrument for applying rail antifriction agent Download PDFInfo
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- CN204586917U CN204586917U CN201520188383.XU CN201520188383U CN204586917U CN 204586917 U CN204586917 U CN 204586917U CN 201520188383 U CN201520188383 U CN 201520188383U CN 204586917 U CN204586917 U CN 204586917U
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- rail
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- antifriction agent
- storage tank
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Abstract
The utility model discloses a kind of instrument for applying rail antifriction agent, its coating accurate positioning, substantially greatly reduce without waste of material, labour intensity, manufacturing cost and operating costs few.This instrument for applying rail antifriction agent, it comprises car body, wheel, storage tank, hand-held handle, wheel is subject to rolling on rail from the power of hand-held handle, hand-held handle is located on car body, storage tank stands upside down and comprise positioning roller, discharging gate, body, heat pipe, control stalk, flow adjustment knob on car body, positioning roller contacts with rail, discharging gate is in the below of body and press close to rail, heat pipe is established in the body, and flow adjustment knob connection control bar controls the amount of the rail antifriction agent flowed out from discharging gate.
Description
Technical field
The utility model relates to the technical field of steel rail wear-reducing, relates to a kind of instrument for applying rail antifriction agent particularly.
Background technology
The approach of steel rail wear-reducing (that is, reducing the skimming wear with wheel rim inside railway curve foreign stock rail rail head), was mainly coated with lubricating oil (fat) originally.Research finds: there is the micro-cracks such as scalelike mark due to Rail Surface.After coating lubricating oil (fat), under the rolling of wheel, very easily form oil film wedge effect and promote the development of micro-crack to macroscopic cracking of Rail Surface.Railway competent authorities clearly indicate for this reason: forbid to adopt the mode of coating lubricating oil (fat) to alleviate rail abrasion.
In recent years, the steel rail wear-reducing material implemented with the phase transformation of " solid-liquid is solid " thing, is applied to steel rail wear-reducing field fast.The application mode of this material is: solid-state material heating is become liquid state, after being coated onto the application surface of rail trackside, namely forms solid lubrication anti-attrition film, to reach the object reducing trackside wearing and tearing.
At present, on rail, carry out the solid antifriction material of manual application solid-liquid mainly contain two kinds of modes: one is pure craft, after namely heating materials being made it to become liquid, is coated onto rail head side of rail with hairbrush point, meet cold after become solid.The shortcoming of this kind of method is waste material, not precisely, labour intensity is large.Two is adopt hand cart, and storage battery, solid material are put on dolly.With storage battery, solid material is heated to melting point, drips on the excessive arc surface between rail head of rail medial surface and tread face, then flow to medial surface, and be frozen into solid-state.The shortcoming of this kind of method is: because the capacitance of storage battery is limited, the efficiency of heating surface is extremely low, causes coating speed extremely slow, substantially can not meet application needs.Storage battery is on the high side in addition, and service life is partially short, and financial cost is inevitable higher.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of instrument for applying rail antifriction agent, its coating accurate positioning, substantially greatly reduce without waste of material, labour intensity, manufacturing cost and operating costs few.
The technical scheme solved the problem is: this instrument for applying rail antifriction agent, it comprises car body, wheel, storage tank, hand-held handle, wheel is subject to rolling on rail from the power of hand-held handle, hand-held handle is located on car body, storage tank stands upside down and comprise positioning roller, discharging gate, body, heat pipe, control stalk, flow adjustment knob on car body, positioning roller contacts with rail, discharging gate is in the below of body and press close to rail, heat pipe is established in the body, and flow adjustment knob connection control bar controls the amount of the rail antifriction agent flowed out from discharging gate.
Because this instrument is determined to apply position by positioning roller, solid-state rail antifriction agent is heated by heat pipe, the amount of the liquid rail antifriction agent flowed out from discharging gate is controlled by flow adjustment knob, operator only needs to use hand propelled hand-held handle, just can apply rail antifriction agent, thus coating accurate positioning, substantially greatly reduce without waste of material, labour intensity, manufacturing cost and operating costs few.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment according to the instrument for applying rail antifriction agent of the present utility model.
Detailed description of the invention
As shown in Figure 1, this instrument for applying rail antifriction agent, it comprises car body 10, wheel 1, storage tank 4, hand-held handle 5, wheel 1 is subject to rolling on rail 11 from the power of hand-held handle 5, hand-held handle is located on car body, storage tank 4 to stand upside down on car body and comprises positioning roller 6, discharging gate 41, body 42, heat pipe 43, control stalk 44, flow adjustment knob 45, positioning roller 6 contacts with rail 11, discharging gate 41 is in the below of body and press close to rail, heat pipe is established in the body, flow adjustment knob connection control bar controls the amount of the rail antifriction agent flowed out from discharging gate.
Because this instrument is determined to apply position by positioning roller, solid-state rail antifriction agent is heated by heat pipe, the amount of the liquid rail antifriction agent flowed out from discharging gate is controlled by flow adjustment knob, operator only needs to use hand propelled hand-held handle, just can apply rail antifriction agent, thus coating accurate positioning, substantially greatly reduce without waste of material, labour intensity, manufacturing cost and operating costs few.
In addition, the body of storage tank adopts warm material, can keep the temperature of rail antifriction agent in body, makes it keep liquid.
Preferably, described storage tank also comprises rotating shaft 7, height adjustment bolt 8, blocks 9 soon, fastens soon outside body 42, and rotating shaft connects fast card, and height adjustment bolt controls the height that rotating shaft adjusts storage tank.Storage tank can be located better like this.
Preferably, below height adjustment bolt, be provided with height groove (not shown).Location can be made so more accurate.
Preferably, above storage tank, be provided with inlet point, be provided with control of export bar 46, stationary exit control stalk knob 47 at inlet point place, stationary exit control stalk knob controls control of export bar and carrys out opening/closing outlet.
Preferably, outside described inlet point, hasp 48 is provided with.The outlet of storage tank can be sealed so better, prevent from opening outlet by mistake.
Preferably, described car body is also provided with the storing wagon box 2 placing multiple storage tank.This instrument can be made so once to carry more storage tank.
Preferably, guardrail 3 is had at storing wagon box peripheral hardware.Storage tank falls down from car body when can be prevented so too much.
In addition, storage battery, as portable power source, is connected with discharging gate, heat pipe, arranges air pump or Hydraulic Pump to increase pressure and the flow velocity of discharging, makes antifriction composition better be sprayed on rail abrasion face.There is provided power supply with storage battery, arrange air pump or Hydraulic Pump to increase pressure and the flow velocity of discharging, make antifriction composition better be sprayed on rail abrasion face, storage battery provides insulation for feed nozzle and conduit etc. and heats function simultaneously.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong to the protection domain of technical solutions of the utility model.
Claims (8)
1. one kind for applying the instrument of rail antifriction agent, it is characterized in that: it comprises car body (10), wheel (1), storage tank (4), hand-held handle (5), wheel (1) is subject to above sliding at rail (11) from the power of hand-held handle (5), hand-held handle is located on car body, storage tank (4) stands upside down and comprise positioning roller (6) on car body, discharging gate (41), body (42), heat pipe (43), control stalk (44), flow adjustment knob (45), positioning roller (6) contacts with rail (11), discharging gate (41) is in the below of body and press close to rail, heat pipe is established in the body, flow adjustment knob connection control bar controls the amount of the rail antifriction agent flowed out from discharging gate.
2. the instrument for applying rail antifriction agent according to claim 1, it is characterized in that: described storage tank also comprises rotating shaft (7), height adjustment bolt (8), fast card (9), fasten at body (42) outward soon, rotating shaft connects fast card, and height adjustment bolt controls the height that rotating shaft adjusts storage tank.
3. the instrument for applying rail antifriction agent according to claim 2, is characterized in that: below height adjustment bolt, be provided with height groove.
4. the instrument for applying rail antifriction agent according to claim 3, it is characterized in that: above storage tank, be provided with inlet point, be provided with control of export bar (46), stationary exit control stalk knob (47) at inlet point place, stationary exit control stalk knob controls control of export bar and carrys out opening/closing outlet.
5. the instrument for applying rail antifriction agent according to claim 4, is characterized in that: outside described inlet point, be provided with hasp (48).
6. the instrument for applying rail antifriction agent according to claim 5, is characterized in that: on described car body, be also provided with the storing wagon box (2) placing multiple storage tank.
7. the instrument for applying rail antifriction agent according to claim 6, is characterized in that: have guardrail (3) at storing wagon box peripheral hardware.
8. the instrument for applying rail antifriction agent according to claim 1, it is characterized in that: storage battery is as portable power source, be connected with discharging gate, heat pipe, air pump or Hydraulic Pump be set to increase pressure and the flow velocity of discharging, make antifriction composition better be sprayed on rail abrasion face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188383.XU CN204586917U (en) | 2015-03-31 | 2015-03-31 | A kind of instrument for applying rail antifriction agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188383.XU CN204586917U (en) | 2015-03-31 | 2015-03-31 | A kind of instrument for applying rail antifriction agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204586917U true CN204586917U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188383.XU Active CN204586917U (en) | 2015-03-31 | 2015-03-31 | A kind of instrument for applying rail antifriction agent |
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| Country | Link |
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| CN (1) | CN204586917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192342A (en) * | 2021-12-15 | 2022-03-18 | 中国科学院大连化学物理研究所 | High-uniformity coating head device for slit coating equipment and using method thereof |
-
2015
- 2015-03-31 CN CN201520188383.XU patent/CN204586917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192342A (en) * | 2021-12-15 | 2022-03-18 | 中国科学院大连化学物理研究所 | High-uniformity coating head device for slit coating equipment and using method thereof |
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| GR01 | Patent grant |