CN110258215A - A kind of lithium electricity profiling sander - Google Patents
A kind of lithium electricity profiling sander Download PDFInfo
- Publication number
- CN110258215A CN110258215A CN201910654867.1A CN201910654867A CN110258215A CN 110258215 A CN110258215 A CN 110258215A CN 201910654867 A CN201910654867 A CN 201910654867A CN 110258215 A CN110258215 A CN 110258215A
- Authority
- CN
- China
- Prior art keywords
- motor
- lithium electricity
- chassis
- workpiece polishing
- profiling
- 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
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 38
- 230000005611 electricity Effects 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000005498 polishing Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000035874 Excoriation Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
Landscapes
- 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 discloses a kind of lithium electricity profiling sander, belongs to grinding apparatus field.The lithium electricity profiling sander includes workpiece polishing mechanism, mobile mechanism and bracket institution, and workpiece polishing mechanism includes polishing portion and feeding portion, and feeding portion drives polishing portion to move along the vertical direction, polishes orbital plane；Mobile mechanism is for driving workpiece polishing mechanism to move along orbital plane；Bracket institution is used to support connection workpiece polishing mechanism and mobile mechanism；Workpiece polishing mechanism and mobile mechanism's movement are driven by operation bracket institution；Workpiece polishing mechanism is driven using lithium battery pack.It can be realized and polish rail cover profiling.In a kind of lithium electricity profiling sander provided by the invention, the workpiece polishing mechanism is driven using lithium battery pack, low noise, and emission-free pollution is environmentally protective；It is with small vibration relative to the sander using internal combustion engine as power, higher grinding accuracy can be obtained, also can normally be started at low ambient temperatures.
Description
Technical field
The present invention relates to grinding apparatus technical field, in particular to a kind of track grinding apparatus.
Background technique
In steel rail laying and rail the repair construction of gapless track, need to carry out site welding to rail, in order to remove
The metal materials such as scolding tin of product during rail welding, and in order to eliminate track circuit abrasion disease, generally require to rail
Road rail side and top carry out profiling polishing and are tried to forestall traffic accidents with restoring rail profile size.
Summary of the invention
The purpose of the present invention is to provide a kind of lithium electricity profiling sanders, eliminate existing gapless track to solve
The scolding tin that rail generates in the welding process needs the problem of carrying out profiling polishing to rail side and top.
In order to solve the above technical problems, the present invention provides a kind of lithium electricity profiling sanders, comprising:
Workpiece polishing mechanism, including polishing portion and feeding portion, the feeding portion drives the polishing portion to move along the vertical direction, to track
It polishes in face；
Mobile mechanism drives the workpiece polishing mechanism to move along orbital plane；
Bracket institution is used to support and connects the workpiece polishing mechanism and the mobile mechanism；It is driven by operating the bracket institution
The workpiece polishing mechanism and mobile mechanism movement；
The lithium electricity profiling sander further includes lithium battery pack, for driving the workpiece polishing mechanism.
The bracket institution includes chassis, and the top on the chassis is successively fixed with fixed bracket and operation bracket, institute
The fixation of polishing portion and the feeding portion is stated to be located on the fixed bracket.
The polishing portion includes the first motor, and the output shaft of first motor passes through the chassis and is fixedly connected with flange
The bottom of disk, the ring flange is fixedly connected with grinding wheel；
The feeding portion includes the second motor, and the output shaft of second motor is fixedly connected with screw rod, is arranged outside the screw rod
There is feed screw nut, the feed screw nut is fixedly connected with transmission base, and the transmission base is fixedly connected with first motor.
The operation bracket is equipped with electronic hand wheel, and is electrically connected with second motor, for controlling second horse
The revolving speed reached.
The lithium battery pack is removably mounted on the chassis, for powering to first motor and the second motor.
Switch is installed, the chassis is equipped with controller, and the switch and the controller are equal in the lithium battery pack
It is electrically connected with first motor.
On the fixed bracket and it is respectively equipped with first bearing seat and second bearing seat on the chassis, the screw rod
Upper/lower terminal is separately mounted in the first bearing seat and second bearing seat by bearing.
The mobile mechanism includes the support wheel group and guard sheaver group for being located at the tray bottom.
The guard sheaver group includes several position-limited wheel groups along chassis length direction setting, the position-limited wheel group packet
Include the first guard sheaver and the second guard sheaver for being separately positioned on the chassis two sides；Wherein, the diameter of first guard sheaver is small
In the diameter of second guard sheaver.
The transition face to match with orbital plane is provided on first guard sheaver and the second guard sheaver.
A kind of lithium electricity profiling sander provided by the invention has the beneficial effect that
(1) workpiece polishing mechanism is driven using lithium battery pack, low noise, and emission-free pollution is environmentally protective；Relative to internal combustion engine
It is with small vibration as the sander of power, higher grinding accuracy can be obtained, also can normally be started at low ambient temperatures.
(2) the feeding portion replaces traditional gear drive using screw rod transmission, and feed accuracy is high, and stability is good, and passes
Rotating ring section is less, and structure is relatively easy, convenient for operation；
(3) the position-limited wheel group includes the first guard sheaver and the second guard sheaver for being separately positioned on the chassis two sides；Wherein, institute
The diameter for stating the first guard sheaver is less than the diameter of second guard sheaver, according to actual needs, suitably reduces first protection
The diameter of wheel tilts bigger angle so as to meet when the present invention uses, to adapt to the operation under particular surroundings, expands and use
Range.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of lithium electricity profiling sander provided by the invention；
Fig. 2 is the attachment structure schematic diagram in polishing portion and feeding portion provided by the invention；
Fig. 3 is the structural schematic diagram of support wheel group and guard sheaver group provided by the invention；
Fig. 4 is operation schematic diagram when a kind of lithium electricity profiling sander provided by the invention tilts 90 degree.
Specific embodiment
It is further detailed to a kind of lithium electricity profiling sander work proposed by the present invention below in conjunction with the drawings and specific embodiments
Explanation.According to following explanation and claims, advantages and features of the invention will be become apparent from.It should be noted that attached drawing is adopted
With very simplified form and using non-accurate ratio, only to facilitate, lucidly aid in illustrating the embodiment of the present invention
Purpose.
Embodiment one
The present invention provides a kind of lithium electricity profiling sanders, including workpiece polishing mechanism, mobile mechanism and bracket institution, wherein described
Mobile mechanism drives the workpiece polishing mechanism to move along orbital plane, and the bracket institution is used to support the connection workpiece polishing mechanism and institute
Mobile mechanism is stated, drives the workpiece polishing mechanism and the mobile mechanism to move by operating the bracket institution.The lithium electricity is imitative
Shape sander further includes lithium battery pack 7, for driving the workpiece polishing mechanism.
Specifically, as shown in Figure 1, the workpiece polishing mechanism includes polishing portion 5 and feeding portion 6, the feeding portion 6 drives described
Polishing portion 5 moves along the vertical direction, polishes orbital plane；The bracket institution includes chassis 1, the top on the chassis 1
It is successively fixed with fixed bracket 4 and operation bracket 9, the polishing portion 5 and the feeding portion 6, which are fixed, is located at the fixed branch
On frame 4.Wherein, the polishing portion 5 includes that the first motor 50 please refers to preferably, first motor 50 is brushless motor
Fig. 2；The output shaft of first motor 50 passes through the chassis 1 and is fixedly connected with ring flange 51, the bottom of the ring flange 51
It is fixedly connected with grinding wheel 52, specifically, the grinding wheel 52 is bolted to connection on the ring flange 51, preferably,
The bolt is hexagon socket head cap screw, and the bottom on the chassis 1 is equipped with shield 53, for protecting the grinding wheel 52；The feeding
Portion 6 includes the second motor 60, preferably, second motor 60 is syncmotor；The output shaft of second motor 60 is solid
Surely it is connected with screw rod 61, is arranged with feed screw nut 63 outside the screw rod 61, the feed screw nut 63 is fixedly connected with transmission base
62, the transmission base 62 is fixedly connected with first motor 50.It is set on the fixed bracket 4 and respectively on the chassis 1
There are first bearing seat 64 and second bearing seat 65, the upper/lower terminal of the screw rod 61 is separately mounted to described first by bearing
On bearing block 64 and second bearing seat 65.The first bearing seat 64 is fixedly connected with limited position mechanism, prevents first motor
50 circle around the screw rod 61, so that first motor 50 can only realize the movement of vertical direction；Specifically, described
The connecting plate 66 that position-limit mechanism includes guide rod 68, is fixedly connected with the first bearing seat 64, and fixed it is located at described the
The axle sleeve 67 at one motor, 50 top, the guide rod 68 sequentially pass through the connecting plate 66, the axle sleeve 67 and the transmission base
Seat 62, and be fixedly connected with the chassis 1, please continue to refer to Fig. 2.
The operation bracket 9 is equipped with electronic hand wheel 8, and is electrically connected with second motor 60, for controlling described the
The revolving speed of two motor 60.It is set on the electronic hand wheel 8 there are three gear, realizes three kinds of differences for controlling second motor 60
Revolving speed corresponds respectively to corase grinding, fine grinding and three kinds of functions of Rapid reset；High degree of automation, it is easy to operate.The lithium battery pack
7 are removably mounted on the chassis 1, and for powering to first motor 50 and the second motor 60, the lithium battery pack 7 is made an uproar
Sound is low, emission-free pollution, environmentally protective；It is with small vibration relative to the sander of internal combustion engine start, higher polishing essence can be obtained
Degree, also can normally start at low ambient temperatures.Switch 71 is installed, the chassis 1 is equipped with control in the lithium battery pack 7
Device 72, the switch 71 and the controller 72 are electrically connected with first motor 50.The both ends on the chassis 1 are fixedly connected
There is handrail 81, facilitate carrying, preferably, the outer surface of the handrail 81 is arranged rubber sleeve.
The mobile mechanism includes the support wheel group 2 and guard sheaver group 3 for being located at 1 bottom of chassis, preferably, described
Support wheel group 2 and the guard sheaver group 3 are mounted on the bottom on the chassis 1 by rolling wheel support, and the support wheel group 2 is for branch
Support, movement, the guard sheaver group 3 play position-limiting action, prevent the present invention from lateral shift occurs when using, referring to figure 3..It is described anti-
Shield wheel group 3 includes several position-limited wheel groups 30 along 1 length direction of chassis setting, and the position-limited wheel group 30 includes setting respectively
Set the first guard sheaver 31 and the second guard sheaver 32 in 1 two sides of chassis；Wherein, the diameter of first guard sheaver 31 is less than
The diameter of second guard sheaver 32.It is provided on first guard sheaver 31 and the second guard sheaver 32 and to match with orbital plane
Transition face 300；The transition face 300 matches with the contact surface of rail, increases the contact area with rail, rises and protects to rail cover
Shield effect.
In the use of the present invention, 0-90 degree tilt angle may be implemented, referring to figure 4., use scope is wide, is suitable for difference
The working environment of condition.The present invention tilts certain angle in use, the manipulation operation bracket 9, makes of the invention to described the
The inclination of one guard sheaver, 31 side can be with since the diameter of first guard sheaver 31 is less than the diameter of second guard sheaver 32
First guard sheaver 31 and the web of the rail of rail is avoided to interfere.According to actual needs, suitably reduce first guard sheaver
31 diameter tilts bigger angle so as to meet the present invention, to adapt to the operation under particular surroundings.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Range.
Claims (10)
1. a kind of lithium electricity profiling sander characterized by comprising
Workpiece polishing mechanism, including polishing portion (5) and feeding portion (6), the feeding portion (6) drive the polishing portion (5) along vertical side
To movement, polish orbital plane；
Mobile mechanism drives the workpiece polishing mechanism to move along orbital plane；
Bracket institution is used to support and connects the workpiece polishing mechanism and the mobile mechanism；It is driven by operating the bracket institution
The workpiece polishing mechanism and mobile mechanism movement；
The lithium electricity profiling sander further includes lithium battery pack (7), for driving the workpiece polishing mechanism.
2. a kind of lithium electricity profiling sander according to claim 1, which is characterized in that the bracket institution includes chassis
(1), the top of the chassis (1) is successively fixed with fixed bracket (4) and operation bracket (9), the polishing portion (5) and described
Feeding portion (6) fixation is located on the fixed bracket (4).
3. a kind of lithium electricity profiling sander according to claim 2, which is characterized in that
The polishing portion (5) includes the first motor (50), and the output shaft of first motor (50) is fixed across the chassis (1)
It is connected with ring flange (51), the bottom of the ring flange (51) is fixedly connected with grinding wheel (52)；
The feeding portion (6) includes the second motor (60), and the output shaft of second motor (60) is fixedly connected with screw rod (61),
It is arranged with feed screw nut (63) outside the screw rod (61), the feed screw nut (63) is fixedly connected with transmission base (62), described
Transmission base (62) is fixedly connected with first motor (50).
4. a kind of lithium electricity profiling sander according to claim 3, which is characterized in that the operation bracket (9) is equipped with
Electronic hand wheel (8), and be electrically connected with second motor (60), for controlling the revolving speed of second motor (60).
5. a kind of lithium electricity profiling sander according to claim 3, which is characterized in that the lithium battery pack (7) is detachable
It is mounted on the chassis (1), for powering to first motor (50) and the second motor (60).
6. a kind of lithium electricity profiling sander according to claim 5, which is characterized in that installed on the lithium battery pack (7)
Have switch (71), the chassis (1) is equipped with controller (72), and the switch (71) and the controller (72) are with described the
One motor (50) electrical connection.
7. a kind of lithium electricity profiling sander according to claim 3, which is characterized in that on the fixed bracket (4) and institute
It states and is respectively equipped with first bearing seat (64) and second bearing seat (65) on chassis (1), the upper/lower terminal of the screw rod (61) passes through
Bearing is separately mounted in the first bearing seat (64) and second bearing seat (65).
8. a kind of lithium electricity profiling sander according to claim 2, which is characterized in that the mobile mechanism includes being located at institute
State the support wheel group (2) and guard sheaver group (3) of chassis (1) bottom.
9. a kind of lithium electricity profiling sander according to claim 8, which is characterized in that the guard sheaver group (3) includes edge
Several position-limited wheel groups (30) of chassis (1) the length direction setting, the position-limited wheel group (30) include being separately positioned on institute
State first guard sheaver (31) and the second guard sheaver (32) of chassis (1) two sides；Wherein, the diameter of first guard sheaver (31) is small
In the diameter of second guard sheaver (32).
10. a kind of lithium electricity profiling sander according to claim 9, which is characterized in that first guard sheaver (31) and
The transition face (300) to match with orbital plane is provided on second guard sheaver (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654867.1A CN110258215A (en) | 2019-07-19 | 2019-07-19 | A kind of lithium electricity profiling sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654867.1A CN110258215A (en) | 2019-07-19 | 2019-07-19 | A kind of lithium electricity profiling sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110258215A true CN110258215A (en) | 2019-09-20 |
Family
ID=67927304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910654867.1A Pending CN110258215A (en) | 2019-07-19 | 2019-07-19 | A kind of lithium electricity profiling sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110258215A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0512159A1 (en) * | 1991-04-08 | 1992-11-11 | Elaugen Gmbh Zürich, Schweiss- Und Schleiftechnik | Rail grinding machine |
| JPH07207603A (en) * | 1994-01-24 | 1995-08-08 | East Japan Railway Co | Device for automatically finishing welded part of rail |
| CN2219902Y (en) * | 1995-04-24 | 1996-02-14 | 北京铁路局北京工务机械厂 | Multipurpose grinder for rail profile |
| CN204000515U (en) * | 2014-06-24 | 2014-12-10 | 成都西谷机电设备有限公司 | A kind of mobile steel rail seam copying welding sander |
| JP2016044485A (en) * | 2014-08-25 | 2016-04-04 | 保線機器整備株式会社 | Corrective grinder for rail |
| WO2017017432A1 (en) * | 2015-07-27 | 2017-02-02 | Transport For London | Rail grinding machine |
| CN206768499U (en) * | 2017-05-25 | 2017-12-19 | 晨唐(北京)技术股份有限公司 | Profiling grinding apparatus and polishing system |
| CN108457141A (en) * | 2018-04-20 | 2018-08-28 | 林松 | Track fine grinding device and track refine system |
| CN207846112U (en) * | 2018-02-06 | 2018-09-11 | 锦州铁工养路设备有限公司 | A kind of multi-function switch rail grinding machine |
| CN208486131U (en) * | 2018-05-18 | 2019-02-12 | 华德澳铁路技术（苏州）有限公司 | Rail tread sander |
| CN210458812U (en) * | 2019-07-19 | 2020-05-05 | 江苏瑞力泰铁路科技有限公司 | Lithium electricity profile modeling grinding device |
-
2019
- 2019-07-19 CN CN201910654867.1A patent/CN110258215A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0512159A1 (en) * | 1991-04-08 | 1992-11-11 | Elaugen Gmbh Zürich, Schweiss- Und Schleiftechnik | Rail grinding machine |
| JPH07207603A (en) * | 1994-01-24 | 1995-08-08 | East Japan Railway Co | Device for automatically finishing welded part of rail |
| CN2219902Y (en) * | 1995-04-24 | 1996-02-14 | 北京铁路局北京工务机械厂 | Multipurpose grinder for rail profile |
| CN204000515U (en) * | 2014-06-24 | 2014-12-10 | 成都西谷机电设备有限公司 | A kind of mobile steel rail seam copying welding sander |
| JP2016044485A (en) * | 2014-08-25 | 2016-04-04 | 保線機器整備株式会社 | Corrective grinder for rail |
| WO2017017432A1 (en) * | 2015-07-27 | 2017-02-02 | Transport For London | Rail grinding machine |
| CN206768499U (en) * | 2017-05-25 | 2017-12-19 | 晨唐(北京)技术股份有限公司 | Profiling grinding apparatus and polishing system |
| CN207846112U (en) * | 2018-02-06 | 2018-09-11 | 锦州铁工养路设备有限公司 | A kind of multi-function switch rail grinding machine |
| CN108457141A (en) * | 2018-04-20 | 2018-08-28 | 林松 | Track fine grinding device and track refine system |
| CN208486131U (en) * | 2018-05-18 | 2019-02-12 | 华德澳铁路技术（苏州）有限公司 | Rail tread sander |
| CN210458812U (en) * | 2019-07-19 | 2020-05-05 | 江苏瑞力泰铁路科技有限公司 | Lithium electricity profile modeling grinding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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