CN106217185A - Steel rail profile belt grinder - Google Patents
Steel rail profile belt grinder Download PDFInfo
- Publication number
- CN106217185A CN106217185A CN201610806069.2A CN201610806069A CN106217185A CN 106217185 A CN106217185 A CN 106217185A CN 201610806069 A CN201610806069 A CN 201610806069A CN 106217185 A CN106217185 A CN 106217185A
- Authority
- CN
- China
- Prior art keywords
- wheel
- steel rail
- rail profile
- abrasive band
- belt grinder
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/004—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding rails, T, I, H or other similar profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/006—Machines or devices using grinding or polishing belts; Accessories therefor for special purposes, e.g. for television tubes, car bumpers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
- B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a kind of steel rail profile belt grinder.Specifically include that frame, abrasive band, driving wheel, contact wheel, road wheel and internal combustion engine；Abrasive band is wound on the cylindrical of driving wheel, contact wheel successively；Road wheel is arranged on the supported on both sides position of frame lower end, and road wheel is walked along rail;Internal combustion engine is positioned at above frame, and internal combustion engine is connected with driving wheel by belt；Between driving wheel, contact wheel, strainer is set.Steel rail profile belt grinder of the present invention uses abrasive band to make abrasive band and rail be flexible contact when polishing operation as milling tools, rubber layer and abrasive band self-characteristic in contact wheel, can reduce the polisher vibration impact on polishing quality；Tensioner is installed between driving wheel and contact wheel, simplifies overall structure；During polishing pressure, only contact wheel moves up and down, and operates light.
Description
Technical field
The present invention relates to railway maintenance field of mechanical technique, particularly relate to a kind of steel rail profile belt grinder.
Background technology
Railway track needs butt welded seam to polish after wire bonding, soldering so that Rail Surface is smooth.Conventional weld is beaten
Mill operation uses wheel sander to steel rail welding line polishing more, due to emery wheel and rail rigid contact, relatively big to rail impact,
Vibrations are big, easily impact polishing quality；Emery wheel is little with the contact area of weld seam, and abrasion of grinding wheel is fast, needs constantly to adjust in bruting process
Whole emery wheel height；Grinder buffing need to rely on little straightway envelope to approach rail target profile curve simultaneously, and grinding efficiency is low, operation
Person's labor intensity is big.
Summary of the invention
The embodiment provides a kind of steel rail profile belt grinder, to realize railway track weld seam is had
Effect polishing.
To achieve these goals, this invention takes following technical scheme.
A kind of steel rail profile belt grinder, including: frame, abrasive band, driving wheel, contact wheel, road wheel and internal combustion engine, institute
Stating abrasive band to be wound on successively on the cylindrical of driving wheel, contact wheel, described internal combustion engine is positioned at above frame, and described internal combustion engine passes through belt
It is connected with described driving wheel；Described road wheel is arranged on the supported on both sides position of described frame lower end, and described road wheel is along rail
Walking, rail, as milling tools, is polished by described abrasive band.
Further, strainer, being internally provided with of described strainer are set between described driving wheel, contact wheel
Tensioning handle and spill spin block, described spill spin block connects semi-girder and spring, and the tensioning handle rotating strainer drives described rotation
Block rotates, and described semi-girder and spring complete scaling operation.
Further, when described tensioning handle is in vertical situation, and the most described spring is relaxed state, described abrasive band is pine
Relaxation state；When described tensioning handle is in level condition, and described spill spin block promotes described semi-girder, makes described contact wheel drive with described
Distance between driving wheel expands, and described spring is extended state, and described abrasive band is tensioning state.
Further, described tensioning handle uses semi-cylindrical, and described tensioning handle correspondence position is provided with arc neck.
Further, at the described frame lifting pressure exerting arrangement that arranges fixed above, described lifting pressure exerting arrangement include handwheel,
Leading screw, connecting rod, arc-shaped slot, described leading screw is connected by revolute pair with described connecting rod, and described connecting rod is sliding along described arc-shaped slot
Dynamic, described connecting rod contacts the fixing connection of wheel shaft with described.
Further, described lifting pressure exerting arrangement uses differential screw structure.
Further, described contact wheel cylindrical is provided with one layer of rubber, and rubber layer cylindrical is inner concavity.
Further, installing character display in described frame upper end, described character display is connected with described leading screw, institute
State deflection angle and the lifting compression depth of character display display steel rail profile belt grinder.
Further, described frame is erect handrail is set, equipped with angular displacement sensor on described handrail, position, described angle
Displacement sensor is used for determining polishing deflection angle.
Further, described steel rail profile belt grinder is externally provided with transparent shield.
The technical scheme that thered is provided by embodiments of the invention described above is it can be seen that the steel rail profile abrasive band of the embodiment of the present invention
Polisher uses abrasive band to make abrasive band and rail in polishing as milling tools, rubber layer and abrasive band self-characteristic in contact wheel
It is flexible contact during operation, the polisher vibration impact on polishing quality can be reduced；Tensioner is installed on driving wheel with
Between contact wheel, simplify overall structure；When sander structure form ensure that polishing pressure, only contact wheel moves up and down, operation
Light.
Aspect and advantage that the present invention adds will part be given in the following description, and these will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, required use in embodiment being described below
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for this
From the point of view of the those of ordinary skill of field, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
The axonometric drawing of a kind of steel rail profile belt grinder that Fig. 1 provides for the embodiment of the present invention；
The front view of a kind of steel rail profile belt grinder that Fig. 2 provides for the embodiment of the present invention；
The pressure exerting arrangement schematic diagram of a kind of steel rail profile belt grinder that Fig. 3 provides for the embodiment of the present invention；
The abrasive band tension mechanism schematic diagram of a kind of steel rail profile belt grinder that Fig. 4 provides for the embodiment of the present invention.
Detailed description of the invention
Embodiments of the present invention are described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative used herein " ", "
Individual ", " described " and " being somebody's turn to do " may also comprise plural form.It is to be further understood that use in the description of the present invention arranges
Diction " including " refers to there is described feature, integer, step, operation, element and/or assembly, but it is not excluded that existence or adds
Other features one or more, integer, step, operation, element, assembly and/or their group.It should be understood that when we claim unit
Part is " connected " or during " coupled " to another element, and it can be directly connected or coupled to other elements, or can also exist
Intermediary element.Additionally, " connection " used herein or " coupling " can include wireless connections or couple.Wording used herein
"and/or" includes one or more any cell listing item being associated and all combinations.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (include technology art
Language and scientific terminology) have with the those of ordinary skill in art of the present invention be commonly understood by identical meaning.Also should
Being understood by, those terms defined in such as general dictionary should be understood that the meaning having with the context of prior art
The meaning that justice is consistent, and unless defined as here, will not explain by idealization or the most formal implication.
For ease of the understanding to the embodiment of the present invention, do as a example by several specific embodiments further below in conjunction with accompanying drawing
Explanation, and each embodiment is not intended that the restriction to the embodiment of the present invention.
Embodiments provide a kind of steel rail profile belt grinder, including frame, abrasive band, driving wheel, contact wheel,
Road wheel, internal combustion engine, strainer and lifting pressure exerting arrangement, abrasive band is wound on the cylindrical of driving wheel, contact wheel successively；Described
It is provided with strainer between driving wheel, contact wheel；Described internal combustion engine is positioned at above frame, is connected with driving wheel by belt；
Described road wheel is arranged on supported on both sides position, frame lower end, and described road wheel is walked along rail.Described abrasive band is as polishing work
Tool, polishes to rail.
Described contact wheel cylindrical is provided with one layer of rubber, and rubber layer cylindrical is inner concavity；Whole steel rail profile abrasive band is beaten
Grinding machine is externally provided with transparent shield.
Described strainer between driving wheel and contact wheel, strainer be internally provided with spill spin block, this rotation
Block connects semi-girder and spring, and the handle rotating strainer drives spill spin block to rotate, and coordinates semi-girder and spring to complete to stretch simultaneously
Operation.
Described lifting pressure exerting arrangement is fixed on above frame, including handwheel, leading screw, connecting rod, arc-shaped slot；Described leading screw with
Connecting rod is connected by revolute pair, and connecting rod slides along arc-shaped slot, and connecting rod fixes connection with contacting wheel shaft.
Described contact wheel cylindrical is provided with rubber layer, and rubber layer cylindrical is inner concavity；Described belt sanding device peripheral hardware
There is transparent shield.
Character display is arranged on frame upper end, and described character display is connected with leading screw, and described character display can be real
Time show sanding apparatus deflection angle and lifting compression depth.
Fig. 1 show the axonometric drawing of a kind of steel rail profile belt grinder that the embodiment of the present invention provides.This polisher is by 2
Individual insulation road wheel (8) walks in (1) on rail.Frame (2) is positioned on road wheel (8), is the main part of polisher, interior
Combustion engine (7) is fixed on above frame, is connected with driving wheel main shaft (9) by belt (16).Driving wheel (9) and contact wheel (12)
Connected by abrasive band (11), between driving wheel (9) and contact wheel (12), have tensioner (10).
Lifting pressure exerting arrangement is provided with handwheel (5), and this handwheel (5) is used for regulating the polishing amount of feeding.In the upper setting of frame (2)
The handrail (3) of inverted u-shaped is set, equipped with angular displacement sensor (6) on handrail (3), is used for determining polishing deflection angle.Handrail
(3) both sides workman can be facilitated to control machine, and operable whole polisher tilts 90 °.Contact wheel (12) uses concave structure, shape
Shape is similar to rail profile, to reduce abrasive band deforming degree in bruting process, improves the life-span.Numeral it is provided with aobvious on leading screw
Show device (4).
Fig. 2 show front view and the rearview of a kind of steel rail copying polisher that the embodiment of the present invention provides.Internal combustion engine
(7) it is connected with driving wheel primary shaft belt pulley (15) by belt (16), and between internal combustion engine and belt wheel, is provided with clutch.Contact wheel
(12) the lifting pressure exerting arrangement of vertical direction it is provided above, in order to control correctly contacting and executing of contact wheel (12) and rail
Power.Above-mentioned lifting pressure exerting arrangement uses simple in construction, is prone to self-locking, transports stable differential screw structure.Handwheel (5) in Fig. 2
Fixing with leading screw is connected, the screw thread of threads of lead screw and handwheel screw constitutes a screw pair, is linked together with contact wheel (12)
Screw thread in nut constitutes another screw pair, two screw pair composition differential screw mechanisms with the screw thread of handwheel screw.Sleeve passes through
Screw is connected to one with support, and nut can move in sleeve.In order to make polishing contact wheel reliable operation, at polishing knot
Shu Houying tightening screw, is fixed on nut in sleeve.Arc-shaped slot (2a) forms slider-crank mechanism with crank, can only make to connect
Wheel trolley (12) in the vertical direction moves and whole body need not be made to move up and down, thus presses contact wheel (12).
Fig. 3 show the pressure exerting arrangement schematic diagram of a kind of steel rail profile belt grinder that the embodiment of the present invention provides,
Tight mechanism (10) is positioned between driving wheel (9) and contact wheel (12), and it is built with spring.When tensioning handle (10a) is in vertically
Situation (as shown in Figure 3), then spring is relaxed state, and abrasive band (11) are also relaxed state；Pull tensioning handle (10a) to dextrorotation
Turning 90 ° and be in level condition, middle spill spin block promotes semi-girder (10b), makes the distance between contact wheel (12) and driving wheel (9) expand
Greatly so that spring is extended state, abrasive band is tensioning state.The pushing portion of spill spin block uses half-terete tensioning handle
(10a), the convenient semi-girder (10b) that promotes, and tensioning handle (10a) correspondence position is provided with arc neck, tensioning handle (10a) revolves
After turning 90 °, it is possible to will not eject easily in being stuck in draw-in groove.
In sum, the steel rail profile belt grinder of the embodiment of the present invention uses abrasive band as milling tools, contact wheel
In rubber layer and abrasive band self-characteristic make abrasive band and rail be flexible contact when polishing operation, polisher can be reduced and shake
The dynamic impact on polishing quality；Tensioner is installed between driving wheel and contact wheel, simplifies overall structure；Pass through arc
Pressure is directly acted on contact wheel by pressure, it is to avoid the loaded down with trivial details design that workpiece polishing mechanism entirety presses.
By using concave contact wheel, the polishing operation that can realize the whole profile of rail with less envelope number of times is wanted
Ask, abrasive band and rail contact area and then raising grinding efficiency can be improved simultaneously.The lifting of contact wheel is completed by leading screw,
Encoder and LCDs by being connected with leading screw are capable of the numerical monitor to polishing amount.Meanwhile, this polisher knot
Structure is simple, and Operation and Maintenance is convenient.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of an embodiment, module in accompanying drawing or
Flow process is not necessarily implemented necessary to the present invention.
Each embodiment in this specification all uses the mode gone forward one by one to describe, identical similar portion between each embodiment
Dividing and see mutually, what each embodiment stressed is the difference with other embodiments.Especially for device or
For system embodiment, owing to it is substantially similar to embodiment of the method, so describing fairly simple, relevant part sees method
The part of embodiment illustrates.Apparatus and system embodiment described above is only schematically, wherein said conduct
The unit of separating component explanation can be or may not be physically separate, the parts shown as unit can be or
Person may not be physical location, i.e. may be located at a place, or can also be distributed on multiple NE.Can root
Factually border need select some or all of module therein to realize the purpose of the present embodiment scheme.Ordinary skill
Personnel, in the case of not paying creative work, are i.e. appreciated that and implement.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement,
All should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is as the criterion.
Claims (10)
1. a steel rail profile belt grinder, it is characterised in that including: frame, abrasive band, driving wheel, contact wheel, road wheel and
Internal combustion engine, described abrasive band is wound on the cylindrical of driving wheel, contact wheel successively, and described internal combustion engine is positioned at above frame, described internal combustion
Machine is connected with described driving wheel by belt；Described road wheel is arranged on the supported on both sides position of described frame lower end, described row
Travelling wheel is walked along rail, and rail, as milling tools, is polished by described abrasive band.
2. according to the steel rail profile belt grinder described in claims 1, it is characterised in that at described driving wheel, contact wheel
Between strainer is set, described strainer be internally provided with tensioning handle and spill spin block, described spill spin block connects semi-girder
And spring, the tensioning handle rotating strainer drives described spill spin block to rotate, and described semi-girder and spring complete scaling operation.
3. according to the steel rail profile belt grinder described in claims 2, it is characterised in that when described tensioning handle is in perpendicular
Straight situation, the most described spring is relaxed state, and described abrasive band is relaxed state；When described tensioning handle is in level condition, institute
Stating spill spin block and promote described semi-girder, make the distance between described contact wheel and described driving wheel expand, described spring is stretching shape
State, described abrasive band is tensioning state.
4. according to the steel rail profile belt grinder described in claims 3, it is characterised in that described tensioning handle uses semicircle
Column, described tensioning handle correspondence position is provided with arc neck.
5. according to the steel rail profile belt grinder described in claims 1, it is characterised in that set described frame is fixed above
Putting lifting pressure exerting arrangement, described lifting pressure exerting arrangement includes handwheel, leading screw, connecting rod, arc-shaped slot, described leading screw and described connecting rod
Being connected by revolute pair, described connecting rod slides along described arc-shaped slot, and described connecting rod contacts the fixing connection of wheel shaft with described.
6. according to the steel rail profile belt grinder described in claims 5, it is characterised in that described lifting pressure exerting arrangement uses
Differential screw structure.
7. according to the steel rail profile belt grinder described in claims 1, it is characterised in that described contact wheel cylindrical is provided with
One layer of rubber, and rubber layer cylindrical is inner concavity.
8. according to the steel rail profile belt grinder described in claims 5, it is characterised in that install number in described frame upper end
Word display, described character display is connected with described leading screw, described character display display steel rail profile belt grinder
Deflection angle and lifting compression depth.
9. according to the steel rail profile belt grinder described in claims 1, it is characterised in that erect in described frame and arrange
Handrail, equipped with angular displacement sensor on described handrail, described angular displacement sensor is used for determining polishing deflection angle.
10. according to the steel rail profile belt grinder described in claims 1, it is characterised in that described steel rail profile abrasive band is beaten
Grinding machine is externally provided with transparent shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610806069.2A CN106217185B (en) | 2016-09-07 | 2016-09-07 | Steel rail profile belt grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610806069.2A CN106217185B (en) | 2016-09-07 | 2016-09-07 | Steel rail profile belt grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106217185A true CN106217185A (en) | 2016-12-14 |
| CN106217185B CN106217185B (en) | 2019-02-22 |
Family
ID=58075366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610806069.2A Active CN106217185B (en) | 2016-09-07 | 2016-09-07 | Steel rail profile belt grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106217185B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042452A (en) * | 2017-03-16 | 2017-08-15 | 湖南大学 | A kind of steel rail grinding lathe |
| CN107900862A (en) * | 2017-11-17 | 2018-04-13 | 江门市江海区杰能机电科技有限公司 | The abrasive band component of abrasive belt grinding machine |
| CN108274352A (en) * | 2018-01-17 | 2018-07-13 | 秦皇岛润昌科技开发有限公司 | A kind of rotor-type mirror polish equipment of petroleum and natural gas exploitation helicoid hydraulic motor |
| CN109664167A (en) * | 2018-12-29 | 2019-04-23 | 天津市耐特家具有限公司 | Walking plate burnishing device |
| CN110153836A (en) * | 2019-06-05 | 2019-08-23 | 马鞍山锐生工贸有限公司 | A kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander |
| CN111687733A (en) * | 2020-06-12 | 2020-09-22 | 刘根深 | Outdoor cement railing armrest platform maintenance equipment |
| CN111851176A (en) * | 2019-12-30 | 2020-10-30 | 山东博砺思轨道交通装备科技有限公司 | Steel rail profiling grinding machine |
| CN112959009A (en) * | 2021-02-08 | 2021-06-15 | 中铁十一局集团第三工程有限公司 | High-precision bainite special-shaped steel rail welding method and system |
| CN113118907A (en) * | 2020-05-29 | 2021-07-16 | 山东哈德斯特轨道交通科技有限公司 | Rail workstation of polishing |
| CN113182966A (en) * | 2020-05-29 | 2021-07-30 | 浙江大学 | Steel rail coarse grinding workstation for long rail production line |
| CN118238035A (en) * | 2024-05-29 | 2024-06-25 | 陕西晖煌建筑劳务有限公司 | Burr clearing device for engineering bridge steel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020019205A1 (en) * | 2000-08-01 | 2002-02-14 | Societe Turripinoise De Mecanique Sa | Rail profile grinding machine |
| CN101864708A (en) * | 2010-06-24 | 2010-10-20 | 重庆运达机电设备制造有限公司 | Grinding machine of internal combustion abrasive belt of small-sized steel rail |
| CN201693434U (en) * | 2010-05-18 | 2011-01-05 | 李洪彬 | Steel rail belt sander |
| CN201769092U (en) * | 2010-06-25 | 2011-03-23 | 北京华电瑞通电力工程技术有限公司 | Electric polisher |
| CN202344364U (en) * | 2011-10-21 | 2012-07-25 | 南京和澳自动化科技有限公司 | Full-automatic abrasive belt sample grinding machine |
| CN105568796A (en) * | 2015-12-24 | 2016-05-11 | 济南大学 | Small-sized abrasive belt type steel rail derusting cleaning device |
| CN206066135U (en) * | 2016-09-07 | 2017-04-05 | 北京交通大学 | Steel rail profile belt grinder |
-
2016
- 2016-09-07 CN CN201610806069.2A patent/CN106217185B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020019205A1 (en) * | 2000-08-01 | 2002-02-14 | Societe Turripinoise De Mecanique Sa | Rail profile grinding machine |
| CN201693434U (en) * | 2010-05-18 | 2011-01-05 | 李洪彬 | Steel rail belt sander |
| CN101864708A (en) * | 2010-06-24 | 2010-10-20 | 重庆运达机电设备制造有限公司 | Grinding machine of internal combustion abrasive belt of small-sized steel rail |
| CN201769092U (en) * | 2010-06-25 | 2011-03-23 | 北京华电瑞通电力工程技术有限公司 | Electric polisher |
| CN202344364U (en) * | 2011-10-21 | 2012-07-25 | 南京和澳自动化科技有限公司 | Full-automatic abrasive belt sample grinding machine |
| CN105568796A (en) * | 2015-12-24 | 2016-05-11 | 济南大学 | Small-sized abrasive belt type steel rail derusting cleaning device |
| CN206066135U (en) * | 2016-09-07 | 2017-04-05 | 北京交通大学 | Steel rail profile belt grinder |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042452A (en) * | 2017-03-16 | 2017-08-15 | 湖南大学 | A kind of steel rail grinding lathe |
| CN107042452B (en) * | 2017-03-16 | 2019-04-09 | 湖南大学 | A kind of steel rail grinding lathe |
| CN107900862A (en) * | 2017-11-17 | 2018-04-13 | 江门市江海区杰能机电科技有限公司 | The abrasive band component of abrasive belt grinding machine |
| CN108274352A (en) * | 2018-01-17 | 2018-07-13 | 秦皇岛润昌科技开发有限公司 | A kind of rotor-type mirror polish equipment of petroleum and natural gas exploitation helicoid hydraulic motor |
| CN109664167A (en) * | 2018-12-29 | 2019-04-23 | 天津市耐特家具有限公司 | Walking plate burnishing device |
| CN110153836A (en) * | 2019-06-05 | 2019-08-23 | 马鞍山锐生工贸有限公司 | A kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander |
| CN110153836B (en) * | 2019-06-05 | 2024-04-09 | 马鞍山锐生工贸有限公司 | Rubber V takes automatic dismouting device in rubber V area of chamfer polisher |
| CN111851176A (en) * | 2019-12-30 | 2020-10-30 | 山东博砺思轨道交通装备科技有限公司 | Steel rail profiling grinding machine |
| CN113182966B (en) * | 2020-05-29 | 2023-02-21 | 浙江大学 | Steel rail coarse grinding workstation for long rail production line |
| CN113118907A (en) * | 2020-05-29 | 2021-07-16 | 山东哈德斯特轨道交通科技有限公司 | Rail workstation of polishing |
| CN113146369A (en) * | 2020-05-29 | 2021-07-23 | 山东哈德斯特轨道交通科技有限公司 | Steel rail grinding device |
| CN113182966A (en) * | 2020-05-29 | 2021-07-30 | 浙江大学 | Steel rail coarse grinding workstation for long rail production line |
| CN111687733B (en) * | 2020-06-12 | 2021-12-28 | 重庆市云阳职业教育中心 | Outdoor cement railing armrest platform maintenance equipment |
| CN111687733A (en) * | 2020-06-12 | 2020-09-22 | 刘根深 | Outdoor cement railing armrest platform maintenance equipment |
| CN112959009A (en) * | 2021-02-08 | 2021-06-15 | 中铁十一局集团第三工程有限公司 | High-precision bainite special-shaped steel rail welding method and system |
| CN118238035A (en) * | 2024-05-29 | 2024-06-25 | 陕西晖煌建筑劳务有限公司 | Burr clearing device for engineering bridge steel |
| CN118238035B (en) * | 2024-05-29 | 2024-08-13 | 陕西晖煌建筑劳务有限公司 | Burr clearing device for engineering bridge steel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106217185B (en) | 2019-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106217185A (en) | Steel rail profile belt grinder | |
| CN206066135U (en) | Steel rail profile belt grinder | |
| CN106271987A (en) | Rechargeable steel rail profile belt grinder | |
| CN106223143B (en) | Steel-rail rail-road switch belt grinder | |
| CN102284910B (en) | Method and apparatus for dressing polishing pad | |
| CN106223144A (en) | Rail corrugation belt grinder | |
| FI20065131A (en) | Oscillating grinder | |
| CN105690212A (en) | Intelligent stone polishing machine | |
| CN107398796A (en) | Glass grinder and its grinding head assembly | |
| CN107309756A (en) | A kind of stainless steel bowl automatically grinding polishing system | |
| CN205415216U (en) | Automatic polish mechanism | |
| CN111055176A (en) | Device for grinding end face of gear | |
| CN106181696B (en) | Rechargeable rail corrugation belt grinder | |
| JP6268064B2 (en) | Rail grinding device | |
| CN103264333B (en) | Flat plate butt straight weld reinforcement polisher | |
| CN202540094U (en) | Belt sander | |
| CN1145543C (en) | Improvements in relating to grinding machines | |
| CN110434682A (en) | Middle thickness is the processing method of diameter 2 times or more lens | |
| JP4495680B2 (en) | Automobile tire surface polishing equipment | |
| CN208117490U (en) | A kind of sander of crankshaft | |
| CN107414643A (en) | A kind of multi-party bit synchronization sanding apparatus of single hub | |
| JP2011115895A (en) | Buff polishing device | |
| CN102649252B (en) | Machine for flattening or polishing slab made of stone or stone-shaped material and mandrel | |
| KR20160051251A (en) | Auto-grinder | |
| US1199519A (en) | Grinding-machine. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20180727 Address after: 262600 2 Building 1, Weifang Road, Longgang Town, Linqu, Weifang, Shandong, China, 6978 Applicant after: Shandong Zhi Wo rail transportation equipment Co., Ltd. Address before: 100044 Beijing city Haidian District Xizhimen Shangyuan Village No. 3 Applicant before: Beijing Jiaotong University |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |