CN201295873Y - Portable tongue and stock rail flash grinding machine - Google Patents
Portable tongue and stock rail flash grinding machine Download PDFInfo
- Publication number
- CN201295873Y CN201295873Y CNU2008202215525U CN200820221552U CN201295873Y CN 201295873 Y CN201295873 Y CN 201295873Y CN U2008202215525 U CNU2008202215525 U CN U2008202215525U CN 200820221552 U CN200820221552 U CN 200820221552U CN 201295873 Y CN201295873 Y CN 201295873Y
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- stock rail
- wheel
- directive wheel
- frame
- tongue
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Abstract
The utility model discloses a portable tongue and a stock rail flash grinding machine, which contains a machine frame and a power machine, a sliding bar is provided on the machine frame, the sliding bar is sleeved with a slide sheath, both of them are in slip fit, the power machine is connected to the slide sheath through a rotating shaft and an axle sleeve, and an elevation angle adjustment mechanism is provided between the power machine and the slide, a roller is provided at the lower end-face of the machine frame, the roller is contacted with the top surface of the tongue and stock rail in the railroad switch, a pair of fixed steering wheels are respectively provided at both ends of the lower end-face of the machine frame, two pairs of adjustable steering wheels are provided at the external side of the middle part of the lower end-face of the machine frame, the inner crotch distance of the fixed steering wheel and the adjacent adjustable steering wheel at the same side of the lower end-face of the machine frame is matched with the head section width of the steel rail. The utility model has small volume, light weight, easy carrying and operation, high utilization and complete functions.
Description
One. technical field:
The utility model relates to the overlap polishing facility of tongue and corresponding stock rail in a kind of railway switch, particularly relates to a kind of portable tongue and stock rail overlap sander.
Two, background technology:
Tongue is an important component part in the track switch, because the rolling and clash into of wheel, the stock rail position of tongue and applying all overlap can occur, because overlap strengthens thickening, causes the tongue top piece that bursts apart.Also can cause tongue and stock rail not closely connected, jeopardize traffic safety.Therefore, the relevant regulations of rail track require polishing in time to remove the overlap of tongue and the appearance of corresponding stock rail.
If can regularly polish timely, each polishing amount is little, and the activity duration can be very not long yet.
At present, the polishing facility that multiple point tongue is arranged both at home and abroad, its appearance and size is very big, about overall weight 90kg, need several people's lift to move, the traffic condition in railway switch district is relatively poor in addition, therefore, the facility inconvenience of these polishing tongue overlaps is used, and the polishing problem of tongue position overlap can not get solving for a long time.
Three, utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of reasonable in design, volume little in light weight, be easy to carry and operation, multiple functional and portable tongue and stock rail overlap sander that utilization rate is high.
The technical solution of the utility model is: a kind of portable tongue and stock rail overlap sander, contain organic frame and engine, described frame is provided with sliding bar, be set with slip cap on this sliding bar, the two is slidingly matched, described engine is connected with described slip cap with axle sleeve mechanism by rotating shaft, and be provided with inclination angle adjustment mechanism between described engine and the described slip cap, described frame lower surface is provided with roller, the end face of tongue and stock rail contacts in this roller and the railway switch, two ends, described frame lower surface are respectively arranged with a pair of stator wheel, the interior crotch distance that two pairs of adjustable directive wheels of described frame lower surface middle part arranged outside, described stator wheel of the same side, described frame lower surface and adjacent adjustable directive wheel constitute is complementary with the rail's end portion width.
Described roller is one, and this roller contacts with the end face of tongue and stock rail simultaneously; Perhaps described roller is two, and two rollers contact with the end face of tongue and stock rail respectively.The length of described two rollers is the same, perhaps with the length of the contacted roller of railway switch Tipping Center tread face greater than with the length of the contacted roller of stock rail end face.
Described inclination angle adjustment mechanism contains angle orientation plate, corresponding fixed head and bolt and nut, wherein said angle orientation plate is fixed on the described slip cap, and its plate face is provided with deep-slotted chip breaker, and corresponding fixed head and engine are fixed, bolt passes deep-slotted chip breaker, and the configuration clamp nut.
Described adjustable directive wheel contains directive wheel, wheel shaft, guide rod, fixed muffle and alignment pin, wherein, directive wheel is connected lower end of the guide rod with wheel shaft, and guide rod can move up and down in rack-mounted fixed muffle, and alignment pin is used for the mutual alignment between definite guide rod and the fixed muffle.
Perhaps, described adjustable directive wheel contains directive wheel, wheel shaft, dwang, hinge and detent mechanism, wherein, directive wheel is connected dwang one end with wheel shaft, the dwang other end has a hole, by hinge it is hinged on the frame, longitudinal center's line parallel of hinge axis and frame, detent mechanism are used for determining the position of dwang on frame.
Perhaps, described adjustable directive wheel contains directive wheel, wheel shaft, rotor plate and alignment pin, wherein, directive wheel is connected an end of rotor plate with wheel shaft, there is a hole at the rotor plate middle part, shipping and reselling on another market by one is connected rotor plate on the side of frame, and rotor plate is parallel to the frame side and rotates together with the directive wheel pin that can rotate, and alignment pin is used for determining the mutual alignment between rotor plate and the frame.
Described engine is motor, compact internal combustion engine, air operated machine or hydraulic press, and its output shaft is connected with emery wheel by fixed disk, and its casing is provided with handle, is convenient to make engine to move and rotate.
The beneficial effects of the utility model are:
1, the utility model is reasonable in design, and the roller at frame lower surface both ends only needs to contact with the tongue end face with stock rail, has dwindled the appearance and size of complete machine greatly, thereby has alleviated weight, is convenient to operation, and is convenient for carrying and transports, the utilization rate height.
2, the utility model is multiple functional, the tongue overlap of both can having polished, and the stock rail overlap of can polishing again, a tractor serves several purposes reduces equipment investment, and improves effect.
3, the utility model is provided with inclination angle adjustment mechanism, can control and adjust the inclination angle of emery wheel, and the overlap of the side of being convenient to polish also can polish arc chord angle, uses very convenient.
4, the utility model is applicable to the maintenance activity of rail track, and the selling market is wide, has favorable economic benefit.
Four, description of drawings:
Fig. 1 is the structural representation of portable tongue and stock rail overlap sander;
Fig. 2 is the vertical view of portable tongue shown in Figure 1 and stock rail overlap sander;
Fig. 3 is one of left view of portable tongue shown in Figure 1 and stock rail overlap sander;
Fig. 4 be portable tongue shown in Figure 1 and stock rail overlap sander left view two.
Five, the specific embodiment:
Embodiment one: referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, and among the figure, 1-frame, 2-emery wheel, 3-sliding bar, the 4-slip cap, 5-inclination angle adjustment mechanism, 6-engine, 7-stator wheel, 8-roller, the adjustable directive wheel of 9-, 10-alignment pin, 11-roller, 12-rotating shaft and axle sleeve mechanism.
The frame 1 of portable tongue and stock rail overlap sander is provided with sliding bar 3, be set with slip cap 4 on this sliding bar 3, the two is slidingly matched, engine 6 is connected with slip cap 4 with axle sleeve mechanism 12 by rotating shaft, and be provided with inclination angle adjustment mechanism 5 between engine 6 and the slip cap 4, the both ends of frame 1 lower surface are provided with roller 8 respectively, 11, roller 8,11 contact with the end face of tongue and stock rail in the railway switch respectively, the both ends of frame 1 lower surface are provided with a pair of stator wheel 7 respectively, the outside, middle part of frame 1 lower surface is provided with two pairs of adjustable directive wheels 9 respectively, the stator wheel 7 of the same side, frame 1 lower surface is complementary with the rail's end portion width with the interior crotch distance that adjacent adjustable directive wheel 9 constitutes, and makes directive wheel rotate flexibly not clamping stagnation.With the length of the contacted roller 8 of railway switch Tipping Center tread face greater than with the length (length of two rollers 8,11 also can be the same) of the contacted roller 11 of stock rail end face.
Inclination angle adjustment mechanism 5 contains angle orientation plate and bolt locking member, wherein the angle orientation plate is fixed on the slip cap 4, its plate face is provided with deep-slotted chip breaker, be installed on the engine 6 with the corresponding fixed head of angle orientation plate, bolt is cemented on the fixed head and passes deep-slotted chip breaker, after the emery wheel angle adjustment, screw with nut.Adjustable directive wheel 9 contains directive wheel, wheel shaft, guide rod, fixed muffle and alignment pin 10, and wherein, directive wheel is connected lower end of the guide rod with wheel shaft, and guide rod can move up and down in fixed muffle, and alignment pin 10 is used for determining both mutual alignments.
During use, engine 6 can move horizontally along sliding bar 3, makes abrasive wheel end face and contact by the position of being polished, as changing the cutting angle of emery wheel 2, can make it to rotate with axle sleeve mechanism 12 around the shaft,, and lock with inclination angle adjustment mechanism 5.The polishing tongue overlap the time, roller 11 is placed on the stock rail, emery wheel 2 end faces at this moment, move on the wheel shaft with one of them adjustable directive wheel 9 towards tongue, make it to be higher than rail surface, see Fig. 4.When the overlap of polishing stock rail, frame 1 is transferred turnback, and roller 8 is placed on the stock rail, make emery wheel 2 end faces towards stock rail, move on the wheel shaft with another adjustable directive wheel 9 wherein, make it to be higher than rail surface, the wheel shaft of the former adjustable directive wheel 9 that moves up sets back, and sees Fig. 3.The handle of the hand steered engine 6 of operator promotes sander and vertically moves along rail, and emery wheel 2 can laterally move along sliding bar 3, keeps suitable cutting force.
Embodiment two: present embodiment and embodiment one are basic identical, and something in common does not repeat, and difference is: roller is one, and this roller contacts simplified structure with the end face of tongue and stock rail simultaneously.
Embodiment three: present embodiment and embodiment one or embodiment two are basic identical, something in common does not repeat, difference is: adjustable directive wheel contains directive wheel, wheel shaft, dwang, hinge and detent mechanism, wherein, directive wheel is connected dwang one end with wheel shaft, the dwang other end has a hole, it is hinged on the frame longitudinal center's line parallel of hinge axis and frame by hinge.Directive wheel can be at two evolutions, and detent mechanism is used for determining the position of dwang on frame.When needing guiding, pull dwang 180 degree, directive wheel is put down, contact, when needing polishing, pull dwang, directive wheel is lifted, be higher than rail surface, do not hinder facility to vertically move along rail with rail.
Embodiment four: present embodiment and embodiment one or embodiment two, three are basic identical, something in common does not repeat, difference is: adjustable directive wheel contains directive wheel, wheel shaft, rotor plate and alignment pin, wherein, directive wheel is connected an end of rotor plate with wheel shaft, there is a hole at the rotor plate middle part, ship and resell on another market by one rotor plate is connected on the side of frame, rotor plate is parallel to the frame side and rotates together with the directive wheel pin that can rotate, directive wheel can be at level and vertical two evolutions, and alignment pin is used for the mutual alignment between definite rotor plate and the frame.When not using this directive wheel, the relative frame parallel sided of rotor plate is placed.When needing guiding, pull rotor plate 90 degree, directive wheel is put down, contact with rail.
Change the planform of frame, adjustable directive wheel and connection and the locking mechanism that changes inclination angle adjustment mechanism, can form a plurality of embodiment, be known technology of the present utility model, do not describe in detail one by one at this.
Claims (8)
1, a kind of portable tongue and stock rail overlap sander, contain organic frame and engine, described frame is provided with sliding bar, be set with slip cap on this sliding bar, the two is slidingly matched, described engine is connected with described slip cap with axle sleeve mechanism by rotating shaft, and be provided with inclination angle adjustment mechanism between described engine and the described slip cap, it is characterized in that: described frame lower surface is provided with roller, the end face of tongue and stock rail contacts in this roller and the railway switch, two ends, described frame lower surface are respectively arranged with a pair of stator wheel, the interior crotch distance that two pairs of adjustable directive wheels of described frame lower surface middle part arranged outside, described stator wheel of the same side, described frame lower surface and adjacent adjustable directive wheel constitute is complementary with the rail's end portion width.
2, portable tongue according to claim 1 and stock rail overlap sander, it is characterized in that: described roller is one, this roller contacts with the end face of tongue and stock rail simultaneously; Perhaps described roller is two, and two rollers contact with the end face of tongue and stock rail respectively.
3, portable tongue according to claim 2 and stock rail overlap sander, it is characterized in that: the length of described two rollers is the same, perhaps with the length of the contacted roller of railway switch Tipping Center tread face greater than with the length of the contacted roller of stock rail end face.
4, portable tongue according to claim 1 and stock rail overlap sander, it is characterized in that: described inclination angle adjustment mechanism contains angle orientation plate, corresponding fixed head and bolt and nut, wherein said angle orientation plate is fixed on the described slip cap, its plate face is provided with deep-slotted chip breaker, corresponding fixed head and engine are fixed, bolt passes deep-slotted chip breaker, and the configuration clamp nut.
5, portable tongue according to claim 1 and stock rail overlap sander, it is characterized in that: described adjustable directive wheel contains directive wheel, wheel shaft, guide rod, fixed muffle and alignment pin, wherein, directive wheel is connected lower end of the guide rod with wheel shaft, guide rod can move up and down in rack-mounted fixed muffle, and alignment pin is used for the mutual alignment between definite guide rod and the fixed muffle.
6, portable tongue according to claim 1 and stock rail overlap sander, it is characterized in that: described adjustable directive wheel contains directive wheel, wheel shaft, dwang, hinge and detent mechanism, wherein, directive wheel is connected dwang one end with wheel shaft, the dwang other end has a hole, by hinge it is hinged on the frame, longitudinal center's line parallel of hinge axis and frame, detent mechanism are used for determining the position of dwang on frame.
7, portable tongue according to claim 1 and stock rail overlap sander, it is characterized in that: described adjustable directive wheel contains directive wheel, wheel shaft, rotor plate and alignment pin, wherein, directive wheel is connected an end of rotor plate with wheel shaft, there is a hole at the rotor plate middle part, shipping and reselling on another market by one is connected rotor plate on the side of frame, and rotor plate is parallel to the frame side and rotates together with the directive wheel pin that can rotate, and alignment pin is used for determining the mutual alignment between rotor plate and the frame.
8, according to described portable tongue of the arbitrary claim of claim 1-7 and stock rail overlap sander, it is characterized in that: described engine is a motor, or be compact internal combustion engine, or be air operated machine, or be hydraulic press, its output shaft is connected with emery wheel by fixed disk, and its casing is provided with handle, is convenient to make engine to move and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202215525U CN201295873Y (en) | 2008-11-28 | 2008-11-28 | Portable tongue and stock rail flash grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202215525U CN201295873Y (en) | 2008-11-28 | 2008-11-28 | Portable tongue and stock rail flash grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201295873Y true CN201295873Y (en) | 2009-08-26 |
Family
ID=41041834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202215525U Expired - Fee Related CN201295873Y (en) | 2008-11-28 | 2008-11-28 | Portable tongue and stock rail flash grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201295873Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400576A (en) * | 2014-12-08 | 2015-03-11 | 苏州路云机电设备有限公司 | Assistant positioning wheel of front-mounted grinding wheel type grinding machine for flat edge |
| CN109505205A (en) * | 2017-09-14 | 2019-03-22 | 广东科达洁能股份有限公司 | Track polishing system |
| CN110227997A (en) * | 2019-06-24 | 2019-09-13 | 芜湖中铁科吉富轨道有限公司 | A kind of tongue grinding device for railway maintenance vehicle |
-
2008
- 2008-11-28 CN CNU2008202215525U patent/CN201295873Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400576A (en) * | 2014-12-08 | 2015-03-11 | 苏州路云机电设备有限公司 | Assistant positioning wheel of front-mounted grinding wheel type grinding machine for flat edge |
| CN109505205A (en) * | 2017-09-14 | 2019-03-22 | 广东科达洁能股份有限公司 | Track polishing system |
| CN110227997A (en) * | 2019-06-24 | 2019-09-13 | 芜湖中铁科吉富轨道有限公司 | A kind of tongue grinding device for railway maintenance vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20151128 |