CN101838956A - Internal combustion type rail belt grinder - Google Patents

Internal combustion type rail belt grinder Download PDF

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Publication number
CN101838956A
CN101838956A CN 201010175771 CN201010175771A CN101838956A CN 101838956 A CN101838956 A CN 101838956A CN 201010175771 CN201010175771 CN 201010175771 CN 201010175771 A CN201010175771 A CN 201010175771A CN 101838956 A CN101838956 A CN 101838956A
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CN
China
Prior art keywords
wheel
frame
internal combustion
combustion type
type rail
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Pending
Application number
CN 201010175771
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Chinese (zh)
Inventor
李洪彬
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李洪彬
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Publication date
Application filed by 李洪彬 filed Critical 李洪彬
Priority to CN 201010175771 priority Critical patent/CN101838956A/en
Publication of CN101838956A publication Critical patent/CN101838956A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an internal combustion type rail belt grinder, comprises a rack, a sanding belt, a driving wheel, a contact wheel, a tension pulley, a front travel contour wheel, a rear travel contour wheel and an explosive motor, wherein the front travel contour wheel and the rear travel contour wheel are arranged on the rack; the explosive motor is arranged on the rack and drives the driving wheel to rotate; the sanding belt is orderly wound on the excircles of the driving wheel, the contact wheel and the tension wheel; and a regulation mechanism for regulating the height of the rack is arranged between the rack and the front travel contour wheel or between the rack and the rear travel contour wheel. In the invention, the sanding belt is adopted to grind; the excircle of the contact wheel pressing the sanding belt on a welding line is provided with annular rubbers; the sanding belt is contacted with the welding line in a flexible mode, and the contact area is large, and the grinding efficiency is high; the variation in sanding belt thickness is small during grinding, thus the regulating operation of the grinding height is less, and the work efficiency is high; the regulation mechanism of the invention is simple, and the regulation is convenient and reliable; the driving wheel, the contact wheel and the tension wheel are all arranged on the support plate and the mounting and the debugging are convenient; and the explosive motor is suitable for field electroless operation.

Description

Internal combustion type rail belt grinder
Technical field
The present invention relates to a kind of sander, particularly a kind of internal combustion type rail belt grinder.
Background technology
Need butt welded seam to polish after the online welding of railway track, the soldering, make the rail surfacing.To the steel rail welding line polishing wheel sanders that adopt, wheel sander appearance and size is big more in the operation of tradition weld grinding, and equipment is heavy, complex structure, and manipulation strength is big, and maintenance is inconvenient; Simultaneously, wheel sander adopts grinder buffing, and emery wheel contacts with the rail rigidity, and vibrations are big, and grinding wheel speed can not be too high, thereby grinder buffing efficient is low, is difficult to satisfy short time skylight job requirements; Because emery wheel is little with the contact area of weld seam, abrasion of grinding wheel is fast simultaneously, must constantly adjust the emery wheel height in the bruting process, and operator's labour intensity is big.
Therefore need a kind of rail grinding machine, make it possess the grinding efficiency height, simple in structure, operating maintenance is characteristics easily, to adapt to the needs of steel rail grinding operation.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of grinding efficiency height, simple in structure, operating maintenance is internal combustion type rail belt grinder easily.
Internal combustion type rail belt grinder of the present invention, comprise frame, abrasive band, driving wheel, contact wheel, regulating wheel, be arranged on preceding walking contour wheel and the back walking contour wheel on the frame and be arranged on the explosive motor that is used to drive the driving wheel rotation on the frame, described abrasive band on the cylindrical of driving wheel, contact wheel and regulating wheel, is provided with the governor motion that is used to regulate bracket height between described frame and the preceding walking contour wheel or between frame and the back walking contour wheel successively.
Further, described governor motion comprises that the stage casing has the adjusting screw(rod) of annular projection, cooperates with the adjusting screw(rod) screw thread pair and external surface vertically is provided with the nut of guide chute and is fixedly installed on the frame and is coated at the fixed cover of nut, described fixed cover inner surface is provided with the feather key that is embedded in the nut guide chute and slides up and down cooperation with it, the fixed cover upper surface is set with the cover plate that the middle part is provided with through hole, the cover plate through hole is passed in described adjusting screw(rod) upper end, and annular projection withstands on the cover plate lower surface; The contour wheel of walking before described is fixedlyed connected with nut by bracing frame I or back walking contour wheel is fixedlyed connected with nut by bracing frame II.
Further, be set with gripper shoe on the described frame, the wheel shaft of described driving wheel and gripper shoe one end single-degree-of-freedom are rotatably assorted, the wheel shaft of described contact wheel and gripper shoe other end single-degree-of-freedom are rotatably assorted, described gripper shoe stage casing is set with the tensioning governor motion, and the tensioning governor motion is rotatably assorted away from an end and the regulating wheel single-degree-of-freedom of gripper shoe.
Further, coaxially on the described contact wheel periphery be set with circular rubber.
Beneficial effect of the present invention: internal combustion type rail belt grinder of the present invention, compact conformation, profile is little, and is in light weight, is convenient to the smooth polishing after the online welding of rail, the soldering, processing ease; Internal combustion type rail belt grinder adopts explosive motor to be used as power, and is suitable for open-air no electric operation; Internal combustion type rail belt grinder adopts belt sanding, its periphery of contact wheel that the abrasive band is pressed in welded joints is provided with circular rubber, making the abrasive band is flexible the contact with weld seam when grinding, the polishing vibrations are little, contact area is big, the grinding speed height, the grinding efficiency height, the abrasive band varied in thickness is very little when polishing simultaneously, therefore this internal combustion type rail belt grinder when polishing operation, once adjust behind the polishing height can be for a long time in no longer adjustment, alleviate operator's labour intensity, improved functioning efficiency; The polishing governor motion of this internal combustion type rail belt grinder is simple simultaneously, and is easy to adjust reliable; The driving wheel of this internal combustion type rail belt grinder, contact wheel and regulating wheel connect into integral body by gripper shoe, and Installation and Debugging are convenient; This internal combustion type rail belt grinder is simple in structure simultaneously, uses easy to maintenance.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described.
Fig. 1 is an internal combustion type rail belt grinder overall structure schematic diagram of the present invention;
Fig. 2 is the sectional view of Fig. 1 along A-A;
Fig. 3 is an internal combustion type rail belt grinder of the present invention abrasive band drive mechanism schematic diagram;
Fig. 4 is the sectional view of Fig. 3 along B-B.
The specific embodiment
Fig. 1 is an internal combustion type rail belt grinder overall structure schematic diagram of the present invention; Fig. 2 is the sectional view of Fig. 1 along A-A; Fig. 3 is an internal combustion type rail belt grinder of the present invention abrasive band drive mechanism schematic diagram; Fig. 4 is the sectional view of Fig. 3 along B-B.
Internal combustion type rail belt grinder of the present invention as shown in the figure, comprise frame 1, abrasive band 4, driving wheel 5, contact wheel 6, regulating wheel 7, be arranged on preceding walking contour wheel 3 and the back walking contour wheel 13 on the frame 1 and be arranged on the explosive motor 2 that is used to drive driving wheel 5 rotations on the frame 1, described abrasive band 4 on the cylindrical of driving wheel 5, contact wheel 6 and regulating wheel 7, is provided with the governor motion (governor motion also can be arranged between the bracing frame I 3a of frame 1 and preceding walking contour wheel 3 certainly) that is used to regulate frame 1 height successively between the described back walking contour wheel 13.
Be set with gripper shoe 14 on the described frame 1 described in the present embodiment; The wheel shaft of described driving wheel 5 and gripper shoe 14 1 end single-degree-of-freedoms are rotatably assorted; The wheel shaft of described contact wheel 6 and gripper shoe 14 other end single-degree-of-freedoms are rotatably assorted; Gripper shoe 14 stage casings are provided with tensioning governor motion 8, and described governor motion 8 is a threaded engagement formula structure; Described tensioning governor motion 8 is rotatably assorted away from an end and regulating wheel 7 single-degree-of-freedoms of gripper shoe 14; Described driving wheel 5, contact wheel 6 and regulating wheel 7 connect and compose integral body by tensioning governor motion 8 and gripper shoe 14, make present embodiment internal combustion type rail belt grinder transmission mechanism manufacturing, easy for installation, this internal combustion type rail belt grinder machine shape is little, in light weight simultaneously, is convenient to operation.
The governor motion of present embodiment internal combustion type rail belt grinder, comprise that the stage casing has the adjusting screw(rod) 9 of annular projection 9a, cooperate with adjusting screw(rod) 9 screw thread pairs and external surface vertically is provided with the nut 10 of guide chute and is fixedly installed on frame 1 rear end and is coated at the fixed cover 11 of nut 10, described fixed cover 11 inner surfaces are provided with the feather key 12 that is embedded in nut 10 guide chutes and slides up and down cooperation with it, fixed cover 11 upper surfaces are set with the cover plate 14 that the middle part is provided with through hole, cover plate 14 through holes are passed in described adjusting screw(rod) 9 upper ends, and annular projection 9a withstands on cover plate 14 lower surfaces; Described back walking contour wheel 13 is fixedlyed connected with nut 10 by bracing frame II 13a; Rotation adjusting screw(rod) 9 described frames 1 are just rotated around preceding walking contour wheel 3 centers of rotation, and polishing highly just can be adjusted, and it is highly easy to adjust simple to polish.
Contact wheel described in the present embodiment 6 is coaxial on outer circumference surface to be set with circular rubber 15, contact wheel 6 is pressed against abrasive band 4 on the steel rail welding line, the friction factor in rubber and abrasive band 4 is big, thereby the transmission efficiency height, and rubber is flexible simultaneously, make between abrasive band 4 and the weld seam and contact for flexible, increased the contact area of abrasive band 4 with weld seam, flexible contact vibrations are little, guaranteed the polishing welding seams that abrasive band 4 can be at a high speed, the grinding efficiency height, big contact area has further strengthened operating efficiency simultaneously; When polishing abrasive band 4 varied in thickness little, thereby this internal combustion type rail belt grinder polishes when operation that highly to regulate number of times few, alleviated labour intensity and also improved functioning efficiency.
Power set in the present embodiment adopt explosive motor 2, are suitable for open-air no electric operation.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.

Claims (4)

1. internal combustion type rail belt grinder, it is characterized in that: comprise frame (1), abrasive band (4), driving wheel (5), contact wheel (6), regulating wheel (7), be arranged on preceding walking contour wheel (3) and the back walking contour wheel (13) on the frame (1) and be arranged on and be used to drive the explosive motor (2) that driving wheel (5) rotates on the frame (1), described abrasive band (4) is successively around driving wheel (5), on the cylindrical of contact wheel (6) and regulating wheel (7), be provided with the governor motion that is used to regulate frame (1) height between described frame (1) and the preceding walking contour wheel (3) or between frame (1) and the back walking contour wheel (13).
2. internal combustion type rail belt grinder according to claim 1, it is characterized in that: described governor motion comprises that the stage casing has the adjusting screw(rod) of annular projection (9a) (9), cooperate with adjusting screw(rod) (9) screw thread pair and external surface vertically is provided with the nut (10) of guide chute and is fixedly installed on the fixed cover (11) that frame (1) went up and be coated at nut (10), described fixed cover (11) inner surface is provided with the feather key (12) that is embedded in nut (10) guide chute and slides up and down cooperation with it, fixed cover (11) upper surface is set with the cover plate (14) that the middle part is provided with through hole, cover plate (14) through hole is passed in described adjusting screw(rod) (9) upper end, and annular projection (9a) withstands on cover plate (14) lower surface; The contour wheel (3) of walking before described is fixedlyed connected with nut (10) by bracing frame I (3a) or back walking contour wheel (13) is fixedlyed connected with nut (10) by bracing frame II (13a).
3. internal combustion type rail belt grinder according to claim 2, it is characterized in that: be set with gripper shoe (14) on the described frame (1), the wheel shaft of described driving wheel (5) and gripper shoe (14) one end single-degree-of-freedoms are rotatably assorted, the wheel shaft of described contact wheel (6) and gripper shoe (14) other end single-degree-of-freedom are rotatably assorted, described gripper shoe (14) stage casing is set with tensioning governor motion (8), and tensioning governor motion (8) is rotatably assorted away from an end and regulating wheel (7) single-degree-of-freedom of gripper shoe (14).
4. internal combustion type rail belt grinder according to claim 3 is characterized in that: the coaxial circular rubber (15) that is set with on described contact wheel (6) periphery.
CN 201010175771 2010-05-18 2010-05-18 Internal combustion type rail belt grinder Pending CN101838956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010175771 CN101838956A (en) 2010-05-18 2010-05-18 Internal combustion type rail belt grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010175771 CN101838956A (en) 2010-05-18 2010-05-18 Internal combustion type rail belt grinder

Publications (1)

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CN101838956A true CN101838956A (en) 2010-09-22

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722472A (en) * 2014-01-03 2014-04-16 北京交通大学 Open type abrasive belt steel rail grinding device
CN104117888A (en) * 2014-08-06 2014-10-29 齐齐哈尔轨道交通装备有限责任公司 Tank container welding seam polishing device
CN106192630A (en) * 2016-09-07 2016-12-07 北京交通大学 Rechargeable steel-rail rail-road switch belt grinder
CN106181696A (en) * 2016-09-07 2016-12-07 北京交通大学 Rechargeable rail corrugation belt grinder
CN106192629A (en) * 2016-08-31 2016-12-07 泰安九和机电设备有限公司 A kind of railway switch prosthetic device and rail burr restorative procedure
CN106223146A (en) * 2016-09-07 2016-12-14 北京交通大学 Open type abrasive band high-speed steel rail polishing car
CN106223143A (en) * 2016-09-07 2016-12-14 北京交通大学 Steel-rail rail-road switch belt grinder
CN106223145A (en) * 2016-09-07 2016-12-14 北京交通大学 Overall pressure type enclosed abrasive band rail grinding machine
CN106223144A (en) * 2016-09-07 2016-12-14 北京交通大学 Rail corrugation belt grinder
CN107299566A (en) * 2017-08-18 2017-10-27 李永伟 A kind of synchronous mode stain-removing machine for track

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1106486A (en) * 1993-10-18 1995-08-09 弗兰茨普拉塞铁路机械工业股份有限公司 A rail grinding machine
FR2766217A1 (en) * 1997-07-16 1999-01-22 Levy Marcel L Grinding machine with abrasive band for reducing irregularities on railway tracks
JP2003053655A (en) * 2001-08-13 2003-02-26 Nagoya Railroad Co Ltd Cutting and correcting device for rail upper surface part of railway
CN2647909Y (en) * 2003-10-15 2004-10-13 王培增 Internal-combustion sander for copying steel rails
EP1918458A1 (en) * 2006-11-03 2008-05-07 Mevert Maschinenbau GmbH & Co.KG Apparatus for grinding profiles by means of a rotating grinding belt
CN101565922A (en) * 2009-05-27 2009-10-28 江苏华金铁路轨道科技有限公司 Movable automatic copying rail grinding machine
CN201693434U (en) * 2010-05-18 2011-01-05 李洪彬 Steel rail belt sander

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1106486A (en) * 1993-10-18 1995-08-09 弗兰茨普拉塞铁路机械工业股份有限公司 A rail grinding machine
FR2766217A1 (en) * 1997-07-16 1999-01-22 Levy Marcel L Grinding machine with abrasive band for reducing irregularities on railway tracks
JP2003053655A (en) * 2001-08-13 2003-02-26 Nagoya Railroad Co Ltd Cutting and correcting device for rail upper surface part of railway
CN2647909Y (en) * 2003-10-15 2004-10-13 王培增 Internal-combustion sander for copying steel rails
EP1918458A1 (en) * 2006-11-03 2008-05-07 Mevert Maschinenbau GmbH & Co.KG Apparatus for grinding profiles by means of a rotating grinding belt
CN101565922A (en) * 2009-05-27 2009-10-28 江苏华金铁路轨道科技有限公司 Movable automatic copying rail grinding machine
CN201693434U (en) * 2010-05-18 2011-01-05 李洪彬 Steel rail belt sander

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722472A (en) * 2014-01-03 2014-04-16 北京交通大学 Open type abrasive belt steel rail grinding device
CN104117888A (en) * 2014-08-06 2014-10-29 齐齐哈尔轨道交通装备有限责任公司 Tank container welding seam polishing device
CN106192629A (en) * 2016-08-31 2016-12-07 泰安九和机电设备有限公司 A kind of railway switch prosthetic device and rail burr restorative procedure
CN106192629B (en) * 2016-08-31 2018-03-30 泰安方力智能设备有限公司 A kind of railway switch prosthetic device and rail burr restorative procedure
CN106223143A (en) * 2016-09-07 2016-12-14 北京交通大学 Steel-rail rail-road switch belt grinder
CN106223146A (en) * 2016-09-07 2016-12-14 北京交通大学 Open type abrasive band high-speed steel rail polishing car
CN106181696A (en) * 2016-09-07 2016-12-07 北京交通大学 Rechargeable rail corrugation belt grinder
CN106223145A (en) * 2016-09-07 2016-12-14 北京交通大学 Overall pressure type enclosed abrasive band rail grinding machine
CN106223144A (en) * 2016-09-07 2016-12-14 北京交通大学 Rail corrugation belt grinder
CN106192630A (en) * 2016-09-07 2016-12-07 北京交通大学 Rechargeable steel-rail rail-road switch belt grinder
CN106223143B (en) * 2016-09-07 2018-07-24 北京交通大学 Steel-rail rail-road switch belt grinder
CN106192630B (en) * 2016-09-07 2018-10-30 山东智沃轨道交通设备有限公司 Rechargeable steel-rail rail-road switch belt grinder
CN107299566A (en) * 2017-08-18 2017-10-27 李永伟 A kind of synchronous mode stain-removing machine for track

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Application publication date: 20100922