CN106868965A - A kind of internal combustion switches rail level refiner is driven lowering or hoisting gear - Google Patents
A kind of internal combustion switches rail level refiner is driven lowering or hoisting gear Download PDFInfo
- Publication number
- CN106868965A CN106868965A CN201710161507.9A CN201710161507A CN106868965A CN 106868965 A CN106868965 A CN 106868965A CN 201710161507 A CN201710161507 A CN 201710161507A CN 106868965 A CN106868965 A CN 106868965A
- Authority
- CN
- China
- Prior art keywords
- mobile box
- emery wheel
- elevating screw
- internal combustion
- casing
- 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.)
- Pending
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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
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
- E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention provides a kind of internal combustion switches rail level refiner transmission lowering or hoisting gear, including elastic force clutch, engine terminal pad, tray, power spindle, casing, mobile box, guide pillar guide pin bushing, elevating screw, lifting nut and dividing gear, the engine terminal pad is connected with tray, the tray is connected with the mobile box being arranged in casing, the mobile box carries out cooperation slip using two guide pillar guide pin bushings in casing, the power spindle is connected with mobile box by high-speed bearing, lifting nut is fixed on mobile box, the elevating screw is with lifting nut for screw thread pair coordinates, the dividing gear is fixedly connected with elevating screw, the elevating screw is driven by being fixed on the bull stick of screw mandrel termination.Lifting, angle, the precise feed mechanism of transverse shifting that the present invention is used, meet and track switch plane, main track rail top surface, the accurate of tongue inactive edge are polished, solve conventional bruting machine works efficiency low, polishing quality is difficult to ensure that, dangerous problem easily is constituted to the person and traffic safety.
Description
Technical field
The present invention relates to one kind transmission lowering or hoisting gear, specifically a kind of internal combustion switches rail level refiner transmission lifting dress
Put, belong to railway equipment technical field.
Background technology
The polishing trimming operations of the inactive edge of track switch plane, main track rail top surface and tongue mainly use hand on present railway
Carrying emery wheel carries out manual polishing, because operating efficiency is relatively low, it is difficult to ensure polishing quality, while because generating set operation need to be carried,
Easily the person and traffic safety are constituted dangerous.Found through retrieval, Wanfang Database scientific and technological achievement class " GZM-3 shaped steel rails in 2003
The emery wheel that railway frog sander " changes machine design is one side matrix, not only directly can be ground side fat edges with concave surface, and physical dimension is adapted to
In the polishing at each position of railway frog, Dimension feed control is flexible to operation.Perpendicular grinding feeding is screw rod transmission, horizontal cross
Feeding realizes that vertical equity feeds using sliding sleeve positioning by rail travelling wheel.But the machine is suitable for grinding rail side fertilizer
Side, each position of railway frog, it is impossible to realize to track switch plane, main track rail top surface, rail inactive edge accurate polishing.
The content of the invention
The technical problems to be solved by the invention are to propose a kind of internal combustion switches rail level refiner transmission lowering or hoisting gear, energy
Enough control refiner is realized accurately beating high-speed railway and railway switch plane, main track rail surface, tongue inactive edge
Mill, while the lifting that can meet polishing emery wheel again accurately feeds.
The present invention solve above technical problem technical scheme be：A kind of internal combustion switches rail level refiner transmission lifting is provided
Device, including elastic force clutch, engine terminal pad, tray, power spindle, casing, mobile box, guide pillar guide pin bushing, lifting silk
Bar, lifting nut and dividing gear, the engine terminal pad are connected with tray, the tray and the shifting being arranged in casing
Dynamic casing connection, the mobile box carries out cooperation slip, the power spindle and shifting using two guide pillar guide pin bushings in casing
Dynamic casing is connected by high-speed bearing, and lifting nut is fixed on mobile box, the elevating screw and lifting nut
For screw thread pair coordinates, the dividing gear is fixedly connected with elevating screw, and the elevating screw is by being fixed on screw mandrel termination
Bull stick drives；Engine transmits power to power spindle by terminal pad and elastic force clutch, and polishing emery wheel is pacified by terminal pad
Mounted in the power spindle termination, so that transmitting power gives polishing emery wheel；Elevating screw is driven to rotate by rotating the bull stick,
The lifting of mobile box is driven by the screw thread secondary motion of the elevating screw and lifting nut；The dividing gear is big by two
Small identical gear and steel ball bolt complete interrupted division, rotate bull stick and drive dividing gear to rotate.
Further restriction technical scheme of the invention, foregoing internal combustion switches rail level refiner transmission lowering or hoisting gear is described
Polishing emery wheel is polished emery wheel using resin, and the granularity of emery wheel is 24, can be according to polishing needs, from granularity high or low granularity
Resin wheel.
Foregoing internal combustion switches rail level refiner transmission lowering or hoisting gear, polishing abrasive wheel end face is provided with four fixing holes, polishes
Emery wheel is fixedly linked by four fixing holes and emery wheel pallet, then polishing emery wheel is connected with power spindle by emery wheel pallet.
Further, foregoing internal combustion switches rail level refiner transmission lowering or hoisting gear, two guide pillar guide pin bushings symmetrically set
Put in the both sides of power spindle.
The beneficial effects of the invention are as follows：
The present invention use lifting, angle, the precise feed mechanism of transverse shifting, meet to track switch plane, main track rail top surface,
The accurate polishing of tongue inactive edge, solves that conventional bruting machine works efficiency is low, and polishing quality is difficult to ensure that, easily to the person and
Traffic safety constitutes dangerous problem.Poewr transmission mechanism of the invention be arranged on cast gear box and steel framework mechanism it
On, vertical feed, transverse shifting, angle upset, traveling function being realized, can realize non-to track switch plane, main track rail top surface, tongue
The function of action edge polishing operation requirement, meets the purpose at polishing position, is provided simultaneously with lifting, angle upset, traversing accurate
Feeding, it is possible to achieve quick positioning and accurate feeding, realizes accurate polishing, and the design of the disassembled lower bearing bracket of large span, reduction is deposited
Storage space, it is convenient to install and transport, improve operating efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is structural blast schematic diagram of the present invention.
Specific embodiment
Embodiment 1
The present embodiment is a kind of internal combustion switches rail level refiner transmission lowering or hoisting gear, and structure as depicted in figs. 1 and 2, including is started
Machine terminal pad 201, elastic force clutch 202, tray 203, casing 204, bull stick 205, dividing gear 206, angle connecting shaft 207,
Lifting nut 208, elevating screw 209, copper sheathing 210, guide pillar guide pin bushing 211, mobile box 212, power spindle 213, emery wheel pallet
214 and resin wheel 215, the engine terminal pad 201 is connected with tray 203, and tray 203 is connected 212 with mobile box,
Guide pillar guide pin bushing 211 is fixed on casing 204, and copper sheathing 210 is fixed on mobile box 212, elastic force clutch 202 and power master
Axle 213 is connected, and power spindle is connected with emery wheel pallet 203, and emery wheel pallet 203 is connected with resin wheel 215, engine terminal pad
201st, tray 203, mobile box 203, emery wheel pallet 203, resin wheel 215, copper sheathing 210 connector can be in casing 204
It is interior to be slided up and down under the guiding of guide pillar guide pin bushing 211.Rotated by engine driving elastic force clutch 202, drive power spindle
213 are rotated, then the rotation of emery wheel pallet 203 and resin wheel 215 is driven by power spindle 213, so as to by the rotation of engine
Pass to emery wheel.
Rotating speed in the present embodiment due to engine in itself is suitable with the design speed of emery wheel, so slow down without design filling
Put, this example coordinates internal combustion gasoline engine by elastic force clutch 202, simply and easily control the rotating speed of resin wheel, peace
Fill it is simple to operate, be lost it is small.In the present embodiment elevating mechanism by lifting nut 208, elevating screw 209, dividing gear 206,
Bull stick 205, mobile box 212 and its connector are constituted.Lifting nut 208 is fixed on mobile box 212, elevating screw 209
It is connected on casing 204, elevating screw 209 is connected to coordinate with another dividing gear 206 again with its upper end dividing gear 206 and connects
Connect, another dividing gear 206 is connected with bull stick 205, rotate bull stick 205 and drive dividing gear 206 to rotate, and then drive lifting silk
The rotation of bar 209, because lifting nut 208 is fixed on mobile box 212, so as to drive mobile box and its connector
Elevating movement..
In addition to the implementation, the present invention can also have other embodiment.All use equivalents or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (4)
1. it is a kind of internal combustion switches rail level refiner transmission lowering or hoisting gear, including elastic force clutch, engine terminal pad, tray, dynamic
Advocate axle, casing, mobile box, guide pillar guide pin bushing, elevating screw, lifting nut and dividing gear, it is characterised in that：The hair
Motivation terminal pad is connected with tray, and the tray is connected with the mobile box being arranged in casing, and the mobile box uses two
Root guide pillar guide pin bushing carries out cooperation slip in casing, and the power spindle is connected with mobile box by high-speed bearing, is risen
Drop nut is fixed on mobile box, and the elevating screw is screw thread pair cooperation, the dividing gear and liter with lifting nut
Drop screw mandrel is fixedly connected, and the elevating screw is driven by being fixed on the bull stick of screw mandrel termination；Engine passes through terminal pad and bullet
Power clutch transmits power to power spindle, and polishing emery wheel is arranged on the power spindle termination by terminal pad, so as to transmit
Power gives polishing emery wheel；Elevating screw is driven to rotate by rotating the bull stick, by the elevating screw and the spiral shell of lifting nut
Line secondary motion drives the lifting of mobile box；The dividing gear is by between two size identical gears and the completion of steel ball bolt
Have a rest indexing, rotate bull stick and drive dividing gear to rotate.
2. internal combustion switches rail level refiner as claimed in claim 1 is driven lowering or hoisting gear, it is characterised in that：The polishing emery wheel
Using resin polishing emery wheel.
3. internal combustion switches rail level refiner as claimed in claim 1 is driven lowering or hoisting gear, it is characterised in that：The polishing emery wheel
End face is provided with four fixing holes, and polishing emery wheel is fixedly linked by four fixing holes and emery wheel pallet, then will by emery wheel pallet
Polishing emery wheel is connected with power spindle.
4. internal combustion switches rail level refiner as claimed in claim 1 is driven lowering or hoisting gear, it is characterised in that：Two guide pillars
Guide pin bushing is symmetricly set on the both sides of power spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710161507.9A CN106868965A (en) | 2017-03-17 | 2017-03-17 | A kind of internal combustion switches rail level refiner is driven lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710161507.9A CN106868965A (en) | 2017-03-17 | 2017-03-17 | A kind of internal combustion switches rail level refiner is driven lowering or hoisting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106868965A true CN106868965A (en) | 2017-06-20 |
Family
ID=59172322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710161507.9A Pending CN106868965A (en) | 2017-03-17 | 2017-03-17 | A kind of internal combustion switches rail level refiner is driven lowering or hoisting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106868965A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931052A (en) * | 2017-12-26 | 2018-04-20 | 苏州贝尔纳德铁路设备有限公司 | A kind of passenger train axle box drying line |
| CN108442195A (en) * | 2018-04-18 | 2018-08-24 | 苏州贝尔纳德铁路设备有限公司 | One kind being used for steel-rail rail-road switch grinder power transmission box fixed plate precision swing mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3015446A1 (en) * | 1979-04-30 | 1980-11-13 | Konepaja Mankinen | Rail grinding machine setting mechanism - has adjusting wheel to side of disc shaft with rubber centrifugal clutch |
| CN2250374Y (en) * | 1995-10-12 | 1997-03-26 | 沈阳铁路局锦州工程处电器设备厂 | Two-purpose rail polishing machine |
| CN2818539Y (en) * | 2005-06-09 | 2006-09-20 | 沈阳铁路局锦州科学技术馆 | Reciprocating steel-rail profiling polisher |
| CN204370264U (en) * | 2014-11-21 | 2015-06-03 | 成都合瑞辰科技有限公司 | A kind of rail grinding machine |
| CN204417940U (en) * | 2014-12-02 | 2015-06-24 | 武汉翰铁科技有限公司 | A kind of sander for the railway track web of the rail |
| CN204475088U (en) * | 2015-02-15 | 2015-07-15 | 西安誉丰通号科技有限公司 | A kind of steel rail grinding rust-removing vehicle |
| CN206666952U (en) * | 2017-03-17 | 2017-11-24 | 苏州贝尔纳德铁路设备有限公司 | Internal combustion switches rail level refiner is driven lowering or hoisting gear |
-
2017
- 2017-03-17 CN CN201710161507.9A patent/CN106868965A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3015446A1 (en) * | 1979-04-30 | 1980-11-13 | Konepaja Mankinen | Rail grinding machine setting mechanism - has adjusting wheel to side of disc shaft with rubber centrifugal clutch |
| CN2250374Y (en) * | 1995-10-12 | 1997-03-26 | 沈阳铁路局锦州工程处电器设备厂 | Two-purpose rail polishing machine |
| CN2818539Y (en) * | 2005-06-09 | 2006-09-20 | 沈阳铁路局锦州科学技术馆 | Reciprocating steel-rail profiling polisher |
| CN204370264U (en) * | 2014-11-21 | 2015-06-03 | 成都合瑞辰科技有限公司 | A kind of rail grinding machine |
| CN204417940U (en) * | 2014-12-02 | 2015-06-24 | 武汉翰铁科技有限公司 | A kind of sander for the railway track web of the rail |
| CN204475088U (en) * | 2015-02-15 | 2015-07-15 | 西安誉丰通号科技有限公司 | A kind of steel rail grinding rust-removing vehicle |
| CN206666952U (en) * | 2017-03-17 | 2017-11-24 | 苏州贝尔纳德铁路设备有限公司 | Internal combustion switches rail level refiner is driven lowering or hoisting gear |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931052A (en) * | 2017-12-26 | 2018-04-20 | 苏州贝尔纳德铁路设备有限公司 | A kind of passenger train axle box drying line |
| CN108442195A (en) * | 2018-04-18 | 2018-08-24 | 苏州贝尔纳德铁路设备有限公司 | One kind being used for steel-rail rail-road switch grinder power transmission box fixed plate precision swing mechanism |
| CN108442195B (en) * | 2018-04-18 | 2024-02-09 | 苏州贝尔纳德铁路设备有限公司 | Precise swing mechanism for fixing plate of power transmission box of steel rail turnout sander |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |