CN103722477B - Rail web rust removal sander - Google Patents

Rail web rust removal sander Download PDF

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Publication number
CN103722477B
CN103722477B CN201410025027.6A CN201410025027A CN103722477B CN 103722477 B CN103722477 B CN 103722477B CN 201410025027 A CN201410025027 A CN 201410025027A CN 103722477 B CN103722477 B CN 103722477B
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CN
China
Prior art keywords
thread segment
rail
fixed mount
screw rod
geometrical clamp
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Active
Application number
CN201410025027.6A
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Chinese (zh)
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CN103722477A (en
Inventor
王浩
曹立杰
杨超
王利军
杨宏伟
赵航
樊榴丽
曹德志
杨国军
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Xinyun Engineering Co Ltd Zhongtie No1 Bureau Group
China Railway First Group Co Ltd
Original Assignee
Xinyun Engineering Co Ltd Zhongtie No1 Bureau Group
China Railway First Group Co Ltd
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Application filed by Xinyun Engineering Co Ltd Zhongtie No1 Bureau Group, China Railway First Group Co Ltd filed Critical Xinyun Engineering Co Ltd Zhongtie No1 Bureau Group
Priority to CN201410025027.6A priority Critical patent/CN103722477B/en
Publication of CN103722477A publication Critical patent/CN103722477A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/033Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface

Abstract

The invention discloses a kind of rail web rust removal sander, comprise the first emery wheel for rail grinding web of the rail left surface, for the second emery wheel and the mainframe of rail grinding web of the rail right flank, mainframe one end arranges the capable frame of tail, the mainframe other end arranges the first fixed mount and the second fixed mount, first fixed mount is installed the first working head for driving the first emery wheel to rotate, second fixed mount is installed the second working head for driving the second emery wheel to rotate, the left and right sides of the capable frame of tail is provided with the road wheel along the walking of Rail jaw bottom surface, the capable frame of tail is provided with two respectively along the first directive wheel that the left surface of Rail jaw and the right flank of described rail jaw are walked, mainframe arranges two respectively along the second directive wheel that the left surface of rail jaw and the right flank of rail jaw are walked away from one end of the capable frame of tail.This rail web rust removal sander operates steadily, and polishes effective, and its structure is simple, easy accessibility, is convenient to promote the use of.

Description

Rail web rust removal sander
Technical field
The present invention relates to a kind of sander, particularly relate to a kind of rail web rust removal sander.
Background technology
Before long and short rail welding construction operation, for ensureing that mobile rail welding machine group is fully conducted electricity in welding process and exothermic welding avoids slag inclusion, pore to occur in welding process, must polish to web section.Due to some projects construction requirement, use three-phase abrasive machine to need respectively to hold one by four workmans to polish to the web of the rail simultaneously, practice repeatedly proves that these class methods are consuming time, work consuming, cost are higher, working space is limited, and facility also can damage due to long working.Therefore, utilize artificial hand-held grinder to carry out web of the rail rust cleaning, far can not meet efficient, the high-quality of weld job, low cost requirement.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of rail web rust removal sander is provided.This rail web rust removal sander operates steadily, and polishes effective, and its structure is simple, easy accessibility, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: rail web rust removal sander, it is characterized in that: comprise the first emery wheel for rail grinding web of the rail left surface, for the second emery wheel of rail grinding web of the rail right flank and the mainframe along the laying of rail length direction, described mainframe one end is provided with the capable frame of tail, the described mainframe other end is provided with the first fixed mount and the second fixed mount, described first fixed mount is provided with the first working head for driving the first emery wheel to rotate, described second fixed mount is provided with the second working head for driving the second emery wheel to rotate, the left and right sides of the capable frame of described tail is provided with the road wheel along the walking of Rail jaw bottom surface, the capable frame of described tail is provided with two respectively along the first directive wheel that the left surface of Rail jaw and the right flank of described rail jaw are walked, described mainframe is provided with two respectively along the second directive wheel that the left surface of rail jaw and the right flank of rail jaw are walked away from one end of the capable frame of tail.
Above-mentioned rail web rust removal sander, is characterized in that: described mainframe is provided with roller shelves, described roller shelves is provided with the roller for rolling along rail rail level.
Above-mentioned rail web rust removal sander, is characterized in that: described first fixed mount is provided with the first geometrical clamp for clamping the first working head bottom, described second fixed mount is provided with the second geometrical clamp for clamping the second working head bottom; Described first geometrical clamp comprises the first geometrical clamp body, and one end of described first geometrical clamp body is provided with two the first clamping limbs, and the other end of described first geometrical clamp body is provided with the first transmission nut; Described second geometrical clamp comprises the second geometrical clamp body, and one end of described second geometrical clamp body is provided with two the second clamping limbs, and the other end of described second geometrical clamp body is provided with the second transmission nut.
Above-mentioned rail web rust removal sander, is characterized in that: comprise the first lateral adjustment of the spacing for adjusting the first geometrical clamp afterbody and the second geometrical clamp afterbody and the second lateral adjustment for adjusting distance between the first geometrical clamp head and the second geometrical clamp head.
Above-mentioned rail web rust removal sander, it is characterized in that: described first lateral adjustment comprises the first screw rod, described first screw rod comprises and the first thread segment of the first transmission nut threaded engagement and the second thread segment with the second transmission nut threaded engagement, the screw thread rotation direction of described first thread segment and the second thread segment is contrary, on described first screw rod and the arranged outside being positioned at the first transmission nut has locking nut, on described first screw rod and the arranged outside being positioned at the second transmission nut has block.
Above-mentioned rail web rust removal sander, it is characterized in that: described second lateral adjustment comprises the second screw rod, described second screw rod comprises the 3rd thread segment and the 4th thread segment, one end of described 3rd thread segment is connected with one end of the 4th thread segment, the other end of described 3rd thread segment is connected with the first polished rod section, the other end of described 4th thread segment is connected with the second polished rod section, described 3rd thread segment successively through two described first clamping limbs and with the first clamping limb threaded engagement, described 4th thread segment successively through two described second clamping limbs and with the second clamping limb threaded engagement, the screw thread rotation direction of described 3rd thread segment and the 4th thread segment is contrary, described first polished rod section and be provided with the first spring between first clamping limb in outside, described second polished rod section and be provided with the second spring between second clamping limb in outside.
Above-mentioned rail web rust removal sander, is characterized in that: the 3rd lateral adjustment comprising the spacing for adjusting the first fixed mount and the second fixed mount.
Above-mentioned rail web rust removal sander, it is characterized in that: described 3rd lateral adjustment comprises the 3rd screw rod, described 3rd screw rod comprises the 5th thread segment and the 6th thread segment, one end of described 5th thread segment is connected with one end of the 6th thread segment, the other end of described 5th thread segment is connected with the 3rd polished rod section, the other end of described 6th thread segment is connected with the 4th polished rod section, first hold-down nut threaded engagement of described 5th thread segment and the first fixed mount upper end, second hold-down nut threaded engagement of described 6th thread segment and the second fixed mount upper end, the screw thread rotation direction of described 5th thread segment and described 6th thread segment is contrary, described mainframe is provided with the extension board between the first hold-down nut and the second hold-down nut, described 5th thread segment and described 6th thread segment are all matched in clearance through described extension board and with extension board, the 3rd spring is provided with between described 3rd polished rod section and the first hold-down nut, the 4th spring is provided with between described 4th polished rod section and the second hold-down nut.
Above-mentioned rail web rust removal sander, is characterized in that: comprise for drive the first fixed mount and the second fixed mount near or away from the vertical adjustment mechanism of mainframe; Described vertical adjustment mechanism comprises the 4th screw rod be connected with the first hold-down nut and the 5th screw rod be connected with the second hold-down nut, one end of described 4th screw rod is passed the first bar hole on mainframe and is connected with the first sleeve, one end of described 5th screw rod is passed the second bar hole on mainframe and is connected with the second sleeve, described first sleeve coordinates with the 4th screw flight, and described second sleeve coordinates with the 5th screw flight.
Above-mentioned rail web rust removal sander, it is characterized in that: one end of described mainframe is connected with expansion link, one end of described expansion link is connected with two vertical struts in the capable frame of tail, the capable frame of described tail is connected with the height regulating rod vertically arranged, the upper end of described height regulating rod through expansion link and with expansion link threaded engagement.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, rationally novel in design.
2, the present invention is by two the first directive wheels and two the second directive wheels, it can carry out good guiding and location to the whole rail web rust removal sander under being kept in motion, avoid left and right skew, effectively raise this rail web rust removal sander along the horizontal stability in rail moving process.
3, the present invention is by arranging roller, and described roller matches with the first directive wheel and the second directive wheel, further increases this rail web rust removal sander along the horizontal stability in rail moving process.
4, the present invention by arrange vertical adjustment mechanism can to drive first fixed mount and the second fixed mount near or away from mainframe, and then the first working head and the second working head can be adjusted to vertical state, and with the cooperatively interacting of the first lateral adjustment, the second lateral adjustment and the 3rd lateral adjustment, finally reach the spacing of the first emery wheel and the second emery wheel and and the adjustment of horizontal plane angle.
5, of the present invention to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, structure of the present invention is simple, working space flexibly, save man-hour, saved manpower, and its easy accessibility, can to reuse, not only cost is low, and work safety, reliable.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A sectional view in Fig. 1.
Fig. 3 is the B-B sectional view in Fig. 1.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is the enlarged drawing at C place in Fig. 4.
Fig. 6 is the structural representation of the present invention first lateral adjustment and the second lateral adjustment.
Description of reference numerals:
Detailed description of the invention
As Fig. 1, Fig. 2, a kind of rail web rust removal sander shown in Fig. 3 and Fig. 4, comprise the first emery wheel 15 for rail grinding 1 web of the rail 1-1 left surface, for the second emery wheel 27 of rail grinding 1 web of the rail 1-1 right flank and the mainframe 9 along the laying of rail 1 length direction, described mainframe 9 one end is provided with the capable frame 3 of tail, described mainframe 9 other end is provided with the first fixed mount 11 and the second fixed mount 26, described first fixed mount 11 is provided with the first working head 10 for driving the first emery wheel 15 to rotate, described second fixed mount 26 is provided with the second working head 25 for driving the second emery wheel 27 to rotate, the left and right sides of the capable frame 3 of described tail is provided with the road wheel 19 along the walking of rail 1 rail jaw 1-2 bottom surface, the capable frame of described tail 3 is provided with two respectively along the first directive wheel 4 that the left surface of rail 1 rail jaw 1-2 and the right flank of described rail jaw 1-2 are walked, described mainframe 9 is provided with two respectively along the second directive wheel 8 that the left surface of rail jaw 1-2 and the right flank of rail jaw 1-2 are walked away from one end of the capable frame 3 of tail.
When the present embodiment uses, this rail web rust removal sander is along while rail 1 movement, polished by the left surface of the first emery wheel 15 couples of rail 1 web of the rail 1-1, polished by the right flank of the second emery wheel 27 to described web of the rail 1-1, owing to being provided with two the first directive wheels 4 and two the second directive wheels 8 in the present embodiment, and two the first directive wheels 4 are positioned at the afterbody of the capable frame 3 of tail, two the second guide wheels 8 are positioned at the head of mainframe 9, four directive wheels can carry out good guiding and location to the whole rail web rust removal sander under being kept in motion, avoid left and right skew, effectively raise this rail web rust removal sander along the horizontal stability in rail 1 moving process, in addition, by the road wheel 19 walked along rail 1 rail jaw 1-2 bottom surface in tail capable frame 3 left and right sides, described road wheel 19 1 aspect achieves the effect driving the walking of this rail web rust removal sander, while making the movement of tail capable frame 3 on the other hand, the capable frame 3 of tail is connected with rail 1 is stable.
In the present embodiment, be provided with the first drive motors in described first working head 10, the output shaft of described first drive motors stretches out the first working head 10 and drives the first emery wheel fixed axis 14 to rotate, and described first emery wheel 15 is arranged on the first emery wheel fixed axis 14; Be provided with the second drive motors in described second working head 25, the output shaft of described second drive motors stretches out the second working head 25 and drives the second emery wheel fixed axis 24 to rotate, and described second emery wheel 27 is arranged on the second emery wheel fixed axis 24.Described first directive wheel 4, second directive wheel 8 and road wheel 19 are made by bearing, and wherein, described road wheel 19 is connected by the capable frame 3 of connecting bolt 16 and tail, are adjusted by the height of clamp nut to road wheel 19 adjusted on the first connecting bolt 16.
As shown in Figure 1, described mainframe 9 being provided with roller shelves 6, described roller shelves 6 being provided with the roller 5 for rolling along rail 1 rail level.By arranging roller 5, and described roller 5 matches with the first directive wheel 4 and the second directive wheel 8, further increases this rail web rust removal sander along the horizontal stability in rail 1 moving process.
As shown in figures 1 to 6, described first fixed mount 11 being provided with the first geometrical clamp 23 for clamping the first working head 10 bottom, described second fixed mount 26 being provided with the second geometrical clamp 28 for clamping the second working head 25 bottom; Described first geometrical clamp 23 comprises the first geometrical clamp body 23-1, and one end of described first geometrical clamp body 23-1 is provided with two the first clamping limb 23-2, and the other end of described first geometrical clamp body 23-1 is provided with the first transmission nut 23-3; Described second geometrical clamp 28 comprises the second geometrical clamp body 28-1, and one end of described second geometrical clamp body 28-1 is provided with two the second clamping limb 28-2, and the other end of described second geometrical clamp body 28-1 is provided with the second transmission nut 28-3.By arranging the first geometrical clamp 23 and the second geometrical clamp 28 in the present embodiment, achieving the location to the first working head 10 and the second working head 25 on the one hand, is that the adjustment of the spacing of the first working head 10 and the second working head 25 provides the foundation on the other hand.
As shown in Figure 1 and Figure 4, this rail web rust removal sander comprises the first lateral adjustment 7 of the spacing for adjusting the first geometrical clamp 23 afterbody and the second geometrical clamp 28 afterbody and the second lateral adjustment 13 for the spacing that adjusts the first geometrical clamp 23 head and the second geometrical clamp 28 head.By the cooperation of the first lateral adjustment 7 and the second lateral adjustment 13, effectively can adjust the spacing of the first geometrical clamp 23 and the second geometrical clamp 28, thus facilitate the position of the first emery wheel 15 and the second emery wheel 27 is adjusted, to reach polishing effect in various degree.
As shown in Figure 6, described first lateral adjustment 7 comprises the first screw rod 7-1, described first screw rod 7-1 comprises and the first thread segment 7-2 of the first transmission nut 23-3 threaded engagement and the second thread segment 7-3 with the second transmission nut 28-3 threaded engagement, the screw thread rotation direction of described first thread segment 7-2 and the second thread segment 7-3 is contrary, on described first screw rod 7-1 and the arranged outside being positioned at the first transmission nut 23-3 has locking nut 7-4, on described first screw rod 7-1 and the arranged outside being positioned at the second transmission nut 28-3 has block 7-5.When it uses; rotate the first screw rod 7-1; first thread segment 7-2 carries out screw-driven with the first transmission nut 23-3 and coordinates; second thread segment 7-3 carries out screw-driven with the second transmission nut 28-3 and coordinates; because the screw thread rotation direction of the first thread segment 7-2 and the second thread segment 7-3 is contrary; so when the first screw rod 7-1 rotates; first geometrical clamp 23 afterbody and the second geometrical clamp 28 afterbody mutually draw close or away from; owing to being provided with locking nut 7-4 and block 7-5, ensure that the first screw rod 7-1 only rotates motion and do not produce displacement.
As shown in Figure 6, described second lateral adjustment 13 comprises the second screw rod 13-1, described second screw rod 13-1 comprises the 3rd thread segment 13-2 and the 4th thread segment 13-3, one end of described 3rd thread segment 13-2 is connected with one end of the 4th thread segment 13-3, the other end of described 3rd thread segment 13-2 is connected with the first polished rod section 13-4, the other end of described 4th thread segment 13-3 is connected with the second polished rod section 13-5, described 3rd thread segment 13-2 successively through two described first clamping limb 23-2 and with the first clamping limb 23-2 threaded engagement, described 4th thread segment 13-3 successively through two described second clamping limb 28-2 and with the second clamping limb 28-2 threaded engagement, the screw thread rotation direction of described 3rd thread segment 13-2 and the 4th thread segment 13-3 is contrary, described first polished rod section 13-4 and be provided with the first spring 13-6 between the first clamping limb 23-2 in outside, described second polished rod section 13-5 and be provided with the second spring 13-7 between the second clamping limb 28-2 in outside.When it uses, by rotating the second screw rod 13-1, because the screw thread rotation direction of the 3rd thread segment 13-2 and the 4th thread segment 13-3 is contrary, so the second screw rod 13-1 is when rotation, first geometrical clamp 23 head and the second geometrical clamp 28 head mutually draw close or away from, and by arranging the first spring 13-6 and the second spring 13-7, by the effect of its spring force, to ensure that in bruting process and the second screw rod 13-1 will be made to produce displacement because of the reason of vibration, and then effectively by the locking position of the first emery wheel 15 and the second emery wheel 27, ensure that the uniformity that rail 1 web of the rail 1-1 is polished.
As shown in Figure 1 and Figure 4, this rail web rust removal sander comprises the 3rd lateral adjustment 12 of the spacing for adjusting the first fixed mount 11 and the second fixed mount 26.By arranging the 3rd lateral adjustment 12, distance between first fixed mount 11 and the second fixed mount 26 effectively can be adjusted, and then achieve the distance between the first working head 10 and the second working head 25 is adjusted, finally achieve the adjustment of the spacing to the first emery wheel 15 and the second emery wheel 27.
As shown in Figure 5, described 3rd lateral adjustment 12 comprises the 3rd screw rod, described 3rd screw rod comprises the 5th thread segment and the 6th thread segment, one end of described 5th thread segment is connected with one end of the 6th thread segment, the other end of described 5th thread segment is connected with the 3rd polished rod section 12-1, the other end of described 6th thread segment is connected with the 4th polished rod section 12-2, first hold-down nut 11-1 threaded engagement of described 5th thread segment and the first fixed mount 11 upper end, second hold-down nut 26-1 threaded engagement of described 6th thread segment and the second fixed mount 26 upper end, the screw thread rotation direction of described 5th thread segment and described 6th thread segment is contrary, described mainframe 9 is provided with the extension board 22 between the first hold-down nut 11-1 and the second hold-down nut 26-1, described 5th thread segment and described 6th thread segment are all through described extension board 22 and with extension board 22 in matched in clearance, the 3rd spring 12-3 is provided with between described 3rd polished rod section 12-1 and the first hold-down nut 11-1, the 4th spring 12-4 is provided with between described 4th polished rod section 12-2 and the second hold-down nut 26-1.When it uses, by rotating described 3rd screw rod, by the screw-driven of described 5th thread segment and the first hold-down nut 11-1, and the screw-driven of described 6th thread segment and the second hold-down nut 26-1, thus drive the first fixed mount 11 and the second fixed mount 26 is drawn close mutually or away from, and by arranging the first spring 13-6 and the second spring 13-7, by the effect of its spring force, to ensure that in bruting process and described 3rd screw rod will be made to produce displacement because of the reason of vibration, and then effectively by the locking position of the first emery wheel 15 and the second emery wheel 27, ensure that the uniformity that rail 1 web of the rail 1-1 is polished.
Composition graphs 1, Fig. 2, Fig. 4 and Fig. 5, this rail web rust removal sander comprise for drive the first fixed mount 11 and the second fixed mount 26 near or away from the vertical adjustment mechanism 17 of mainframe 9; Described vertical adjustment mechanism 17 comprises the 4th screw rod 17-1 be connected with the first hold-down nut 11-1 and the 5th screw rod 17-2 be connected with the second hold-down nut 26-1, one end of described 4th screw rod 17-1 is passed the first bar hole 9-1 on mainframe 9 and is connected with the first sleeve 17-3, one end of described 5th screw rod 17-2 is passed the second bar hole 9-2 on mainframe 9 and is connected with the second sleeve 17-4, described first sleeve 17-3 and the 4th screw rod 17-1 threaded engagement, described second sleeve 17-4 and the 5th screw rod 17-2 threaded engagement.By arrange vertical adjustment mechanism 17 can to drive first fixed mount 11 and the second fixed mount 26 near or away from mainframe 9, and then the first working head 10 and the second working head 25 can be adjusted to vertical state, and with the cooperatively interacting of the first lateral adjustment 7, second lateral adjustment 13 and the 3rd lateral adjustment 12, finally reach the spacing of the first emery wheel 15 and the second emery wheel 27 and and the adjustment of horizontal plane angle.When this vertical adjustment mechanism 17 uses, by rotating the first sleeve 17-3 and the second sleeve 17-4 respectively, by the threaded engagement of the first sleeve 17-3 and the 4th screw rod 17-1 and the second sleeve 17-4 and the 5th screw rod 17-2 threaded engagement, when the 4th screw rod 17-1 stretches in the first sleeve 17-3, described first fixed mount 11 is away from mainframe 9, when the 4th screw rod 17-1 stretches out the first sleeve 17-3, described first fixed mount 11 is near mainframe 9, in like manner, when the 5th screw rod 17-2 stretches in the second sleeve 17-4, described first fixed mount 11 is away from mainframe 9, when the 5th screw rod 17-2 stretches out the second sleeve 17-4, described first fixed mount 11 is near mainframe 9.In addition, when being adjusted by the 3rd lateral adjustment 12, described 4th screw rod 17-1 translation in the first bar hole 9-1, described 5th screw rod 17-2 translation in the second bar hole 9-2.
As shown in Figure 1, one end of described mainframe 9 is connected with expansion link 20, one end of described expansion link 20 is connected with the vertical strut 18 of two in the capable frame of tail 3, the capable frame 3 of described tail is connected with the height regulating rod 2 vertically arranged, the upper end of described height regulating rod 2 through expansion link 2 and with expansion link 20 threaded engagement.During use, by rotating height regulating rod 2, expansion link 20 can be driven to move up and down, and then mainframe 9 is adjusted to level, and ensure that closely cooperating of cylinder 5 and rail 1 rail level.Described expansion link 20 can stretch in mainframe 9, and described roller shelves is enclosed within expansion link 20, and by turning handle 21, makes the bar portion of handle 21 stretch into roller shelves and withstanding on expansion link 20 tightly, thus by the locking position of expansion link 20.In addition, by arranging vertical strut 18, ensure that the stability that the capable frame 3 of mainframe 9 and tail is connected.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.

Claims (6)

1. rail web rust removal sander, it is characterized in that: comprise the first emery wheel (15) for rail grinding (1) web of the rail (1-1) left surface, for second emery wheel (27) of rail grinding (1) web of the rail (1-1) right flank and the mainframe (9) along the laying of rail (1) length direction, described mainframe (9) one end is provided with the capable frame of tail (3), described mainframe (9) other end is provided with the first fixed mount (11) and the second fixed mount (26), described first fixed mount (11) is provided with the first working head (10) for driving the first emery wheel (15) to rotate, described second fixed mount (26) is provided with the second working head (25) for driving the second emery wheel (27) to rotate, the left and right sides of the capable frame of described tail (3) is provided with the road wheel (19) along the walking of rail (1) rail jaw (1-2) bottom surface, the capable frame of described tail (3) is provided with two respectively along the first directive wheel (4) that the left surface of described rail jaw (1-2) and the right flank of described rail jaw (1-2) are walked, described mainframe (9) is provided with two respectively along the second directive wheel (8) that the left surface of rail jaw (1-2) and the right flank of rail jaw (1-2) are walked away from one end of the capable frame of tail (3),
Described mainframe (9) being provided with roller shelves (6), described roller shelves (6) being provided with the roller (5) for rolling along rail (1) rail level;
Described first fixed mount (11) being provided with the first geometrical clamp (23) for clamping the first working head (10) bottom, described second fixed mount (26) being provided with the second geometrical clamp (28) for clamping the second working head (25) bottom; Described first geometrical clamp (23) comprises the first geometrical clamp body (23-1), one end of described first geometrical clamp body (23-1) is provided with two the first clamping limbs (23-2), and the other end of described first geometrical clamp body (23-1) is provided with the first transmission nut (23-3); Described second geometrical clamp (28) comprises the second geometrical clamp body (28-1), one end of described second geometrical clamp body (28-1) is provided with two the second clamping limbs (28-2), and the other end of described second geometrical clamp body (28-1) is provided with the second transmission nut (28-3);
Comprise first lateral adjustment (7) of the spacing for adjusting the first geometrical clamp (23) afterbody and the second geometrical clamp (28) afterbody and the second lateral adjustment (13) for the spacing that adjusts the first geometrical clamp (23) head and the second geometrical clamp (28) head;
Comprise the 3rd lateral adjustment (12) of the spacing for adjusting the first fixed mount (11) and the second fixed mount (26).
2. rail web rust removal sander according to claim 1, it is characterized in that: described first lateral adjustment (7) comprises the first screw rod (7-1), described first screw rod (7-1) comprises and first thread segment (7-2) of the first transmission nut (23-3) threaded engagement and the second thread segment (7-3) with the second transmission nut (28-3) threaded engagement, the screw thread rotation direction of described first thread segment (7-2) and the second thread segment (7-3) is contrary, described first screw rod (7-1) is upper and the arranged outside being positioned at the first transmission nut (23-3) has locking nut (7-4), described first screw rod (7-1) is upper and the arranged outside being positioned at the second transmission nut (28-3) has block (7-5).
3. rail web rust removal sander according to claim 2, it is characterized in that: described second lateral adjustment (13) comprises the second screw rod (13-1), described second screw rod (13-1) comprises the 3rd thread segment (13-2) and the 4th thread segment (13-3), one end of described 3rd thread segment (13-2) is connected with one end of the 4th thread segment (13-3), the other end of described 3rd thread segment (13-2) is connected with the first polished rod section (13-4), the other end of described 4th thread segment (13-3) is connected with the second polished rod section (13-5), described 3rd thread segment (13-2) successively through two described first clamping limbs (23-2) and with the first clamping limb (23-2) threaded engagement, described 4th thread segment (13-3) successively through two described second clamping limbs (28-2) and with the second clamping limb (28-2) threaded engagement, the screw thread rotation direction of described 3rd thread segment (13-2) and the 4th thread segment (13-3) is contrary, the first spring (13-6) is provided with between described first polished rod section (13-4) and the first clamping limb (23-2) being positioned at outside, the second spring (13-7) is provided with between described second polished rod section (13-5) and the second clamping limb (28-2) being positioned at outside.
4. rail web rust removal sander according to claim 1, it is characterized in that: described 3rd lateral adjustment (12) comprises the 3rd screw rod, described 3rd screw rod comprises the 5th thread segment and the 6th thread segment, one end of described 5th thread segment is connected with one end of the 6th thread segment, the other end of described 5th thread segment is connected with the 3rd polished rod section (12-1), the other end of described 6th thread segment is connected with the 4th polished rod section (12-2), first hold-down nut (11-1) threaded engagement of described 5th thread segment and the first fixed mount (11) upper end, second hold-down nut (26-1) threaded engagement of described 6th thread segment and the second fixed mount (26) upper end, the screw thread rotation direction of described 5th thread segment and described 6th thread segment is contrary, described mainframe (9) is provided with the extension board (22) be positioned between the first hold-down nut (11-1) and the second hold-down nut (26-1), described 5th thread segment and described 6th thread segment are all through described extension board (22) and with extension board (22) in matched in clearance, the 3rd spring (12-3) is provided with between described 3rd polished rod section (12-1) and the first hold-down nut (11-1), the 4th spring (12-4) is provided with between described 4th polished rod section (12-2) and the second hold-down nut (26-1).
5. rail web rust removal sander according to claim 4, is characterized in that: comprise for drive the first fixed mount (11) and the second fixed mount (26) near or away from the vertical adjustment mechanism (17) of mainframe (9), described vertical adjustment mechanism (17) comprises the 4th screw rod (17-1) be connected with the first hold-down nut (11-1) and the 5th screw rod (17-2) be connected with the second hold-down nut (26-1), one end of described 4th screw rod (17-1) is passed the first bar hole (9-1) on mainframe (9) and is connected with the first sleeve (17-3), one end of described 5th screw rod (17-2) is passed the second bar hole (9-2) on mainframe (9) and is connected with the second sleeve (17-4), described first sleeve (17-3) and the 4th screw rod (17-1) threaded engagement, described second sleeve (17-4) and the 5th screw rod (17-2) threaded engagement.
6. rail web rust removal sander according to claim 1, it is characterized in that: one end of described mainframe (9) is connected with expansion link (20), one end of described expansion link (20) is connected with two vertical struts (18) in the capable frame of tail (3), the capable frame of described tail (3) is connected with the height regulating rod (2) vertically arranged, the upper end of described height regulating rod (2) through expansion link (20) and with expansion link (20) threaded engagement.
CN201410025027.6A 2014-01-20 2014-01-20 Rail web rust removal sander Active CN103722477B (en)

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CN104389250B (en) * 2014-12-02 2016-09-07 武汉翰铁科技有限公司 A kind of sander for the railway track web of the rail
CN104440434B (en) * 2014-12-12 2017-02-08 浦江之音科技有限公司 Ship deck surface treatment device with heat radiation system
CN104440480B (en) * 2014-12-12 2016-09-07 广州市伟平船舶配套设备有限公司 A kind of low noise ship deck surface processing device
CN105538090A (en) * 2015-12-04 2016-05-04 四川燚成钢结构有限公司 Steel component polishing tool convenient to connect and fix
CN106181702A (en) * 2016-08-19 2016-12-07 秦皇岛仙狐铁路装备制造有限公司 A kind of high ferro web of the rail bonding fast polishing machine
CN108890299B (en) * 2018-07-06 2020-07-24 扬州耐盾桶业有限公司 Automatic safe environment-friendly dust removal robot for polishing side surface of steel drum intersecting line
CN110815005A (en) * 2019-11-26 2020-02-21 丽水莲都明报自动化科技有限公司 Square supporting steel plate rust removal device for large-scale factory building

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CN2625436Y (en) * 2003-05-05 2004-07-14 孟庆梁 Combined contour wheel for rail profiling sander
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