CN108545089A - Mining electric locomotive sander - Google Patents
Mining electric locomotive sander Download PDFInfo
- Publication number
- CN108545089A CN108545089A CN201810389055.4A CN201810389055A CN108545089A CN 108545089 A CN108545089 A CN 108545089A CN 201810389055 A CN201810389055 A CN 201810389055A CN 108545089 A CN108545089 A CN 108545089A
- Authority
- CN
- China
- Prior art keywords
- sand
- stucco
- electric locomotive
- babinet
- air inlet
- 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.)
- Granted
Links
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 35
- 238000005065 mining Methods 0.000 title claims abstract description 35
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims abstract description 126
- 239000004576 sand Substances 0.000 claims abstract description 126
- 238000005488 sandblasting Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 13
- 244000035744 Hura crepitans Species 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
- B61C15/08—Preventing wheel slippage
- B61C15/10—Preventing wheel slippage by depositing sand or like friction increasing materials
- B61C15/105—Preventing wheel slippage by depositing sand or like friction increasing materials with gravity activated sanding equipment
Abstract
It is an object of the present invention to provide a kind of mining electric locomotive sanders that can improve stucco effect.A kind of mining electric locomotive sander, including stucco babinet and sanding valve；Stucco box house is equipped with Jiao Sha mechanisms；Sanding valve includes stucco valve body and stucco spool；Stucco valve body is arranged below stucco babinet, stucco valve body is provided with air inlet, sand inlet, sand export, sand removing hole, sandblasting air nozzle, raises sand air nozzle and sand chamber, raise sand air nozzle raise sand air inlet and the sandblasting air inlet of sandblasting air nozzle is connected to sand chamber, stucco valve body is provided with control valve at air inlet, air inlet is equipped with heating net, and air inlet is connected to by raising sand air nozzle and sandblasting air nozzle with sand chamber；Stucco spool one end is connect with rabbling mechanism, and the other end is connected by spring with stucco babinet, and is arranged at sand export.
Description
Technical field
The present invention relates to a kind of mining electric locomotive field of components, and in particular to a kind of mining electric locomotive sander belongs to
Mining equipment technical field.
Background technology
Mining electric locomotive sander is one of important component of mining electric locomotive, is in mining electric locomotive
Stucco is carried out when emergency braking or normal brake application, and the adhesion strength between wheel track is increased with this, was being braked to prevent mining electric locomotive
Phenomenon is had skidded in journey, it is ensured that the transportation safety of mining electric locomotive.
Existing mining electric locomotive sander, the sand in sandbox is susceptible to the caking that makes moist, to cause sand export
The occurrence of blocking, stucco is irregular, it cannot achieve good stucco effect；Existing mining electric locomotive sander, can not
The real-time monitoring for realizing sand amount in sandbox, is susceptible to when needing stucco to brake, sand amount deficiency situation in sandbox；Existing mine
Electricity consumption locomotive sand spraying device, sand chamber is rectangular, when carrying out stucco, after the gas of sand air nozzle raises the sand in sand chamber,
The sand that the gas of sandblasting air nozzle is difficult to raise smoothly is blown into sand export；Existing mining electric locomotive sander, works as progress
When stucco, the sand raised in sand chamber is easy to flow back into sand inlet；Existing mining electric locomotive sander, can not be according to tool
The job requirement of body rationally controls stucco amount, the situation that stucco amount is insufficient or stucco amount is excessive easily occurs；Existing mine motor
Vehicle sander, the sand into sand chamber still have part to there is the case where caking because making moist, affect stucco effect.
Invention content
It is an object of the present invention to provide a kind of mining electric locomotive sanders that can improve stucco effect.
In order to solve above-mentioned purpose, the invention is realized by the following technical scheme.
A kind of mining electric locomotive sander, including stucco babinet and sanding valve；Stucco box house is equipped with Jiao Sha mechanisms；
Sanding valve includes stucco valve body and stucco spool；Stucco valve body be arranged below stucco babinet, stucco valve body be provided with air inlet,
Sand inlet, sand removing hole, sandblasting air nozzle, raises sand air nozzle and sand chamber at sand export, and that raises sand air nozzle raises sand air inlet and sandblasting air nozzle
Sandblasting air inlet is connected to sand chamber, and stucco valve body is provided with control valve at air inlet, and air inlet is equipped with heating net, air inlet
Mouth is connected to by raising sand air nozzle and sandblasting air nozzle with sand chamber；Stucco spool one end is connect with rabbling mechanism, and the other end passes through spring
It is connected with stucco babinet, and is arranged at sand export.
The mining electric locomotive sander preferred embodiment, Jiao Sha mechanisms include firm banking, stirring fork arm, interior rotating ring
With outer rotating ring, firm banking is connect with stucco babinet by sandbox fixing bolt, and firm banking top is equipped with outer rotating ring, outside
It is circumferentially radial outside rotating ring to be uniformly provided with multiple stirring fork arms, it is equipped with interior rotating ring, inward turning with one heart in outer rotating ring
Change has been connected through a screw thread pull rod.
The mining electric locomotive sander preferred embodiment, stucco box house downside are equipped with weight sensor, stucco case
Body outer lower side is equipped with sand amount alarm, and conduit is equipped between weight sensor and sand amount alarm.
The mining electric locomotive sander preferred embodiment, the sand chamber bottom in sanding valve body are arc-shaped.
The mining electric locomotive sander preferred embodiment, sand chamber top are equipped with sand block plate, and sand block plate is arc-shaped, sand block
Plate concave side is back to sand inlet.
The mining electric locomotive sander preferred embodiment, control valve are ball valve, pass through spiral shell between ball valve and stucco valve body
It tethers and connects.
The mining electric locomotive sander preferred embodiment, heating net include connection ring and resistive heater, adding thermal resistance
Silk is fixedly connected with connection ring.
The advantage of the invention is that：By the way that Jiao Sha mechanisms are arranged in sandbox box house, in the braking of mining electric locomotive
Cheng Zhong, stirring fork arm can be rotated around pull rod, to realize that the caking sand that makes moist in sandbox smashes stirring, avoid sand export
The generation of stopping state；By the way that weight sensor is arranged on the downside of stucco box house, sand is set in stucco babinet outer lower side
Measure alarm, and between weight sensor and sand amount alarm be arranged conduit, it can be achieved that in sandbox sand amount real-time monitoring, keep away
Exempt from when needing stucco to brake, the occurrence of sand amount is insufficient in sandbox；By the way that sand chamber is arranged in sanding valve body, it can be ensured that
When needing stucco, after the gas of sand air nozzle raises the sand in sand chamber, sand that the gas of sandblasting air nozzle can will raise
Son is smoothly blown into sand export；By above sand chamber be arranged sand block plate, can effectively avoid the sand raised in sand chamber flow back into
Sand mouth；, can be according to specific job requirement by the way that control valve is arranged in stucco valve body, it is reasonable to be realized by the gas output of control valve
Control stucco amount；Heating net is set, gas that air inlet is blown into can be heated, so that it is guaranteed that in sand chamber sand drying,
In addition, the mining electric locomotive sander, stable work in work are compact-sized.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that the present invention stirs sand mechanism structure schematic diagram；
Fig. 3 is heating net structural schematic diagram of the present invention.
In figure：1, piston, 2, sand removing hole, 3, stucco valve body, 4, sand block plate, 5, sand inlet, 6, flange, 7, flange gasket, 8,
Stucco babinet, 9, weight sensor, 10, conduit, 11, sand amount alarm, 12, sandbox fixing bolt, 13, Jiao Sha mechanisms, 14,
Fixed dust-proof frame, 15, pull rod, 16, spool, 17, spring, 18, raise sand air inlet, 19, sandblasting air inlet, 20, control valve,
21, air inlet fixing bolt, 22, heating net, 23, air inlet, 24, sand export, 25, sandblasting air nozzle, 26, raise sand air nozzle, 27, circle
Arc sand chamber, 13-1, firm banking, 13-2, stirring fork arm, 13-3, interior rotating ring, 13-4, outer rotating ring, 13-5, pin,
21-1, resistive heater, 21-2, connection ring.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
A kind of mining electric locomotive sander, including stucco babinet 8 and sanding valve；Stucco babinet 8, which is internally provided with, stirs sand machine
Structure 13；Sanding valve includes stucco valve body 3 and stucco spool 16；Stucco valve body 3 is arranged below stucco babinet 8, and stucco valve body 3 is logical
It crosses flange 6 and flange gasket 7 is connect with stucco babinet 8,3 upper right of stucco valve body is equipped with sand inlet 5, and 8 top of stucco valve body is left
Side is equipped with sandblasting air nozzle 25 and raises sand air nozzle 26, and sand removing hole 2 is equipped on the right side of 8 lower part of stucco valve body, and 3 inside of stucco valve body has sand
Chamber 27,3 left side of stucco valve body are equipped with control valve 20, and that raises sand air nozzle 26 raises sand air inlet 18 and the sandblasting air inlet of sandblasting air nozzle 25
Mouth 19 is connected to sand chamber 27, and stucco valve bodies 3 are provided with control valve 20 at air inlet 23, and air inlet 23 is equipped with heating net
22, air inlet 23 is connected to by raising sand air nozzle 26 and sandblasting air nozzle 25 with sand chamber 27, it can be ensured that when needing stucco, sand gas
After the gas of nozzle 26 raises the sand in sand chamber 27, the sand raised can be smoothly blown by the gas of sandblasting air nozzle 25 to shake out
Mouth 24；16 one end of stucco spool is connect with rabbling mechanism 13, and the other end is connected by spring 17 with stucco babinet 8, and is arranged
At sand export 24.
Jiao Sha mechanisms 13 include firm banking 13-1, stir fork arm 13-2, interior rotating ring 13-3 and outer rotating ring 13-4, Gu
To determine pedestal 13-1 to connect by sandbox fixing bolt 12 with stucco babinet 8, the tops firm banking 13-1 are equipped with outer rotating ring 13-4,
It is circumferentially radial outside outer rotating ring 13-4 to be uniformly provided with multiple stirring fork arm 13-2, it is equipped with one heart in outer rotating ring 13-4
Interior rotating ring 13-3, interior rotating ring 13-3 has been connected through a screw thread pull rod 15, in the braking process of mining electric locomotive, stirring fork
Bar 13-2 can be rotated around pull rod 15, to realize that the caking sand that makes moist in stucco babinet 8 smashes stirring, avoid sand export
The generation of stopping state.
In the present embodiment, 8 inner lower of stucco babinet is equipped with weight sensor 9, and 8 outer lower side of stucco babinet is equipped with sand amount
Alarm 11, between weight sensor 9 and sand amount alarm 11 be equipped with conduit 10, it can be achieved that in stucco babinet 8 sand amount reality
When monitor, avoid when needing stucco to brake, the occurrence of sand amount is insufficient in sandbox.
In the present embodiment, 27 bottom of sand chamber in stucco valve body 3 is arc-shaped.27 top of sand chamber is equipped with sand block plate 4, sand block
Plate 4 be 4 concave side of arc-shaped sand block plate back to sand inlet 5, can effectively avoid the sand raised in sand chamber and flow back into sand inlet 5.
In the present embodiment, control valve 20 is ball valve, is bolted between ball valve and stucco valve body 3, can be according to specific
Job requirement, rational control stucco amount is realized by the gas output of adjusting control valve 20.
In the present embodiment, heating net 22 includes connection ring 22-2 and resistive heater 22-1, resistive heater 22-1 and company
Meet ring 22-2 to be fixedly connected, gas that air inlet is blown into can be heated, so that it is guaranteed that in sand chamber sand drying, realize uniform
Stucco.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of mining electric locomotive sander, it is characterised in that：Including stucco babinet (8) and sanding valve；In stucco babinet (8)
Portion is equipped with Jiao Sha mechanisms (13)；Sanding valve includes stucco valve body (3) and stucco spool (16)；Stucco valve body (3) is arranged in stucco
Below babinet (8), stucco valve body (3) is provided with air inlet (23), sand inlet (5), sand export (24), sand removing hole (2), sandblasting gas
Nozzle (25) raises sand air nozzle (26) and sand chamber (27), raises the spray for raising sand air inlet (18) and sandblasting air nozzle (25) of sand air nozzle (26)
Sand air inlet (19) is connected to sand chamber (27), and stucco valve body (3) is provided with control valve (20), air inlet at air inlet (23)
(23) it is equipped with heating net (22), air inlet (23) is connected to by raising sand air nozzle (26) and sandblasting air nozzle (25) with sand chamber (27)；
Stucco spool (16) one end is connect with rabbling mechanism (13), and the other end is connected by spring (17) with stucco babinet (8), and is arranged
At sand export (24).
2. mining electric locomotive sander according to claim 1, it is characterised in that：Jiao Sha mechanisms (13) include firm banking
(13-1), stirring fork arm (13-2), interior rotating ring (13-3) and outer rotating ring (13-4), firm banking (13-1) and stucco babinet
(8) it is connected by sandbox fixing bolt (12), the top firm banking (13-1) is equipped with outer rotating ring (13-4), outer rotating ring (13-
4) outside is circumferentially radial is uniformly provided with multiple stirring fork arms (13-2), and interior rotation is equipped with one heart in outer rotating ring (13-4)
Ring (13-3), interior rotating ring (13-3) have been connected through a screw thread pull rod (15).
3. mining electric locomotive sander according to claim 1, it is characterised in that：Stucco babinet (8) inner lower is equipped with
Weight sensor (9), stucco babinet (8) outer lower side are equipped with sand amount alarm (11), weight sensor (9) and sand amount alarm
(11) conduit is equipped between.
4. mining electric locomotive sander according to claim 1, it is characterised in that：Sand chamber (27) in stucco valve body (3)
Bottom is arc-shaped.
5. mining electric locomotive sander according to claim 1, it is characterised in that：Sand block plate is equipped with above sand chamber (27)
(4), sand block plate (4) is arc-shaped sand block plate (4) concave side back to sand inlet (5).
6. mining electric locomotive sander according to claim 1, it is characterised in that：Control valve (20) be ball valve, ball valve with
Stucco valve body is bolted between (3).
7. according to any one of claim 1 to the 6 mining electric locomotive sander, it is characterised in that：Heating net (22) includes
Connection ring (22-2) and resistive heater (22-1), resistive heater (22-1) are fixedly connected with connection ring (22-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389055.4A CN108545089B (en) | 2018-04-27 | 2018-04-27 | Sand spraying device for mining electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389055.4A CN108545089B (en) | 2018-04-27 | 2018-04-27 | Sand spraying device for mining electric locomotive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108545089A true CN108545089A (en) | 2018-09-18 |
| CN108545089B CN108545089B (en) | 2023-12-12 |
Family
ID=63512723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810389055.4A Active CN108545089B (en) | 2018-04-27 | 2018-04-27 | Sand spraying device for mining electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108545089B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910924A (en) * | 2019-04-18 | 2019-06-21 | 华铁西屋法维莱(青岛)交通设备有限公司 | Rail traffic anti-compaction sander |
| CN113635925A (en) * | 2021-07-23 | 2021-11-12 | 况雨昕 | Track traffic sanding system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB510299A (en) * | 1937-08-09 | 1939-07-31 | Emile Damond | Improvements in and relating to sanding appliances for rail vehicles |
| JPS59186701A (en) * | 1984-03-30 | 1984-10-23 | Hitachi Ltd | Truck of railway vehicle |
| CN201283865Y (en) * | 2008-06-18 | 2009-08-05 | 浙江金字机械电器有限公司 | Train sanding device |
| CN202764610U (en) * | 2012-09-24 | 2013-03-06 | 浙江金字机械电器有限公司 | Sand box for train sanding |
| CN104163176A (en) * | 2014-07-04 | 2014-11-26 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Novel tram car sand scattering device |
| CN104890682A (en) * | 2015-06-19 | 2015-09-09 | 株洲联诚集团有限责任公司 | Locomotive sand scattering device capable of clearing fine sand grains automatically |
| CN106515753A (en) * | 2016-11-14 | 2017-03-22 | 大连交通大学 | Sand spreading device of bullet train unit |
-
2018
- 2018-04-27 CN CN201810389055.4A patent/CN108545089B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB510299A (en) * | 1937-08-09 | 1939-07-31 | Emile Damond | Improvements in and relating to sanding appliances for rail vehicles |
| JPS59186701A (en) * | 1984-03-30 | 1984-10-23 | Hitachi Ltd | Truck of railway vehicle |
| CN201283865Y (en) * | 2008-06-18 | 2009-08-05 | 浙江金字机械电器有限公司 | Train sanding device |
| CN202764610U (en) * | 2012-09-24 | 2013-03-06 | 浙江金字机械电器有限公司 | Sand box for train sanding |
| CN104163176A (en) * | 2014-07-04 | 2014-11-26 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Novel tram car sand scattering device |
| CN104890682A (en) * | 2015-06-19 | 2015-09-09 | 株洲联诚集团有限责任公司 | Locomotive sand scattering device capable of clearing fine sand grains automatically |
| CN106515753A (en) * | 2016-11-14 | 2017-03-22 | 大连交通大学 | Sand spreading device of bullet train unit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910924A (en) * | 2019-04-18 | 2019-06-21 | 华铁西屋法维莱(青岛)交通设备有限公司 | Rail traffic anti-compaction sander |
| CN109910924B (en) * | 2019-04-18 | 2024-02-02 | 华铁西屋法维莱(青岛)交通设备有限公司 | Hardening-preventing sand spreading device for rail transit |
| CN113635925A (en) * | 2021-07-23 | 2021-11-12 | 况雨昕 | Track traffic sanding system |
| CN113635925B (en) * | 2021-07-23 | 2022-11-18 | 中交机电工程局有限公司 | Track traffic sanding system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108545089B (en) | 2023-12-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231107 Address after: No. 162-1 Gongyuan Road, Fengrun District, Tangshan City, Hebei Province, 064099 Applicant after: TANGSHAN SENPU MINING EQUIPMENT Co.,Ltd. Address before: No.579 qianwangang Road, Huangdao economic and Technological Development Zone, Qingdao, Shandong 266590 Applicant before: SHANDONG University OF SCIENCE AND TECHNOLOGY |
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| GR01 | Patent grant |