CN206768499U - Profiling grinding apparatus and polishing system - Google Patents
Profiling grinding apparatus and polishing system Download PDFInfo
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- CN206768499U CN206768499U CN201720596399.3U CN201720596399U CN206768499U CN 206768499 U CN206768499 U CN 206768499U CN 201720596399 U CN201720596399 U CN 201720596399U CN 206768499 U CN206768499 U CN 206768499U
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Abstract
The utility model provides a kind of profiling grinding apparatus and polishing system, is related to track grinding technology field, and the position that can not be polished to solve the problems, such as existing profiling sander for needs provides complete surface view.The profiling grinding apparatus includes：Support, emery wheel mechanism, drive mechanism and depth control mechanism are installed on support, the bottom of support is provided with side wheel group and support wheel；One lateral edges of support are provided with handrail, handrail includes at least two support bars and a connecting rod, support bar is L-type structure, including horizontal part and vertical portion, one end of horizontal part is connected with support, the bottom of vertical portion is connected to the one end of horizontal part away from support, the top connection of connecting rod and support bar.The profiling grinding apparatus is used for polishing orbit, simple in construction, easy to operate, and the position that can be polished for needs provides complete surface view.
Description
Technical field
Track grinding technology field is the utility model is related to, more particularly, to a kind of profiling grinding apparatus and polishing system.
Background technology
In track traffic, in order to remove the metal material such as overlap of product during rail welding, and in order to eliminate rail
Road circuit abrasion disease, generally requires to carry out profiling polishing to rails sidepiece and top, to recover rail profile size, prevents
Only traffic accident.
Conventional profiling sander uses the unilateral wheel of single track profiling, and profiler device is arranged on and is fixed on the unilateral wheel frame of profiling
On, the unilateral wheel of profiling realizes that equipment is carried out on rail, overturn, main rail grinding side, profile contour and top surface running surface,
The profiling sander can simply be polished, but because the structure of existing profiling sander limits, can not need to polish
Position provides complete surface view, and sander polishing is controlled so as to be unfavorable for operating personnel.
Utility model content
The purpose of this utility model is to provide a kind of profiling grinding apparatus, existing imitative present in prior art to solve
The position that shape sander can not polish for needs provides the technical problem of complete surface view.
Profiling grinding apparatus provided by the utility model, including：
Support, the bottom of the support are provided with emery wheel mechanism, the emery wheel mechanism respectively with drive mechanism and depth control
Mechanism connection processed, the drive mechanism and the depth control mechanism are mounted on the support, the bottom peace of the support
Equipped with side wheel group, the side wheel group includes two contour wheels, and the both ends of the support are mounted on support wheel；
Handrail is installed, the handrail is arranged at a lateral edges of the support, and the handrail is included extremely on the support
Few two support bars and a connecting rod, the support bar are L-type structure, including horizontal part and vertical portion, the horizontal part
One end is connected with the support, and the bottom of the vertical portion is connected to the one end of the horizontal part away from the support, the company
Extension bar is connected with the top of each support bar.
Further, it is connected with buttress brace between the bottom of the vertical portion of two support bars.
Further, in addition to auxiliary handle, the auxiliary handle are arranged at perpendicular on the support and with the handrail
Straight portion is vertical.
Further, the emery wheel mechanism includes emery wheel and the spark protective cover being arranged on the outside of the emery wheel, the sand
Wheel is connected with the depth control mechanism, and the spark protective cover is connected with the support.
Further, it is provided with extensive protection plate on the outside of the spark protective cover.
Further, the spark protective cover and the extensive protection plate weld.
Further, the support includes upper strata supporting plate and lower layer support plate, the upper strata supporting plate and the lower floor
Connecting plate is connected between the side of supporting plate, structural strengthening is connected between the upper strata supporting plate and the lower layer support plate
Plate, the structural reinforcing plate are connected with the connecting plate, the upper strata supporting plate, the lower layer support plate, the connecting plate and
The structural reinforcing plate is integrated cast structure.
Further, the frame bottom is provided with directive wheel, and rail grinding profile is imitated by directive wheel.
Further, the distance between two described contour wheels are more than 1 meter.
Profiling grinding apparatus has two states in use, and one kind is vertical state, and another kind is heeling condition.Side
Wheel group is located on track, and two in side wheel group contour wheel is located at the both sides of track, support wheel and rail contact respectively.Operation
Personnel grip handrail to promote profiling grinding apparatus to advance, to polish raceway surface.
Relative to prior art, profiling grinding apparatus described in the utility model at least has the advantage that：
In use, profiling grinding apparatus is positioned on track for profiling grinding apparatus described in the utility model,
So that two contour wheels in side wheel group are located at the both sides of track, support wheel and rail contact respectively；Operating personnel pass through depth
The height of controlling organization regulation emery wheel mechanism medium plain emery wheel, to cause emery wheel and rail contact, passes through driving mechanisms control emery wheel
Start and stop, profiling grinding apparatus position in orbit is adjusted by push-and-pull handrail.Because handrail is installed on support
One lateral edges, and handrail includes support bar and connecting rod, support bar are L-type structure, including horizontal part and vertical portion, horizontal part
One end is connected with support, and the bottom of vertical portion is connected with the one end of horizontal part away from support, and connecting rod is connected to the top of support bar
Portion, operating personnel grip connecting rod.Because vertical portion is connected to the one end of horizontal part away from support, therefore vertical portion is located at support
Outside, and there is a segment distance between support, therefore in the floor projection of profiling grinding apparatus, connecting rod also is located at propping up
The outside of frame, and there is a segment distance between support, therefore, operate profiling grinding apparatus in operating personnel and track is beaten
During mill, no matter profiling sander is in vertical state or heeling condition, handrail will not block regarding for operating personnel
Line, so as to which to need the position polished to provide a complete surface view, polishing is controlled so as to be advantageous to operating personnel
Machine polishing orbit, to improve track polishing effect.
Another object of the present utility model is to propose a kind of track polishing system, existing present in prior art to solve
The position that having profiling sander can not polish for needs provides the technical problem of complete surface view.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of track polishing system, including the profiling grinding apparatus as described in above-mentioned technical scheme.
The track polishing system is same relative to Dominant Facies possessed by prior art with above-mentioned profiling grinding apparatus, herein
Repeat no more.
Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the profiling grinding apparatus that the utility model embodiment provides；
Fig. 2 is the structural representation of depth control mechanism in the profiling grinding apparatus that the utility model embodiment provides；
Fig. 3 is the structural representation of handrail in the profiling grinding apparatus that the utility model embodiment provides；
Fig. 4 is that the connection of handrail and auxiliary handle and support in the profiling grinding apparatus that the utility model embodiment provides is shown
It is intended to.
In figure：1- supports；11- upper stratas supporting plate；12- lower layer support plates；13- connecting plates；14- structural reinforcing plates；15- framves
Body handle；21- drive mechanisms；22- depth control mechanisms；221- handwheels；222- housings；223- main shafts；224- feed nuts；
225- fixed disks；31- spark protective covers；32- extensive protection plates；33- emery wheels；41- contour wheels；42- support wheels；51- support bars；
511- horizontal parts；512- vertical portions；52- connecting rods；53- buttress braces；54- auxiliary handles.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As Figure 1-4, the profiling grinding apparatus that the utility model embodiment provides, including：Support 1, drive mechanism 21,
Depth control mechanism 22, emery wheel mechanism and handrail, wherein：
Emery wheel mechanism is installed on the bottom of support 1, and emery wheel mechanism includes emery wheel 33.
Drive mechanism 21 is installed on support 1, and drive mechanism 21 is engine, and drive mechanism 21 is connected with emery wheel mechanism,
For driving emery wheel 33 to carry out sanding operation.
Depth control mechanism 22 includes housing 222, plugs inner main axis 223 in housing 222, screw thread is provided with main shaft 223,
The feed nut 224 coordinated with the screw thread of main shaft 223 is provided with housing 222, housing 222, main shaft are stretched out in the both ends of main shaft 223
223 top is provided with handwheel 221, and the bottom of main shaft 223 is connected by fixed disk 225 with emery wheel 33, after rotating handwheel 221,
Handwheel 221 drives main shaft 223 to rotate, because main shaft 223 and feed nut 224 coordinate, between feed nut 224 and housing 222
Relative position it is motionless, therefore main shaft 223 with respect to housing 222 axially movable, so as to drive axial direction of the emery wheel 33 along main shaft 223
Motion, so as to closer or far from track.
Because the angle that handwheel 221 rotates is related to the distance that emery wheel 33 is axially moveable, therefore for the ease of controlling sand
The position of wheel 33, pointer and scale are provided with handwheel 221, and the scale indicated by reading pointer judges whether emery wheel 33 moves
Move in place.
As shown in figure 1, handwheel 221, housing 222, feed nut 224, main shaft 223 and emery wheel 33 are coaxially disposed, so that
It is simple in construction to obtain depth control mechanism 22, is easy to assemble.
The bottom both ends of support 1 are provided with side wheel group, and side wheel group includes two contour wheels 41, and the both ends of support 1 are respectively mounted
There is support wheel 42, in Fig. 1, two support wheels 42 are located at the both ends of support 1 respectively, and two side wheel groups are located at two support wheels 42
Between region.
Handrail is installed, handrail is arranged at a lateral edges of support 1, and handrail includes at least two support bars 51 on support 1
With a connecting rod 52, support bar 51 is L-type structure, including horizontal part 511 and vertical portion 512, one end of horizontal part 511 and branch
Frame 1 connects, and the bottom of vertical portion 512 is connected to the one end of horizontal part 511 away from support 1, and each support bar 51 be arranged in parallel, connection
Bar 52 is connected with support bar 51.In Fig. 1, the quantity of support bar 51 is two, and the both ends of connecting rod 52 support with two respectively
The top connection of bar 51.In the present embodiment, handrail is overall structure, i.e. support bar 51 and connecting rod 52 is structure as a whole.And
Handrail is with support 1 by being welded to connect.
The bottom installation directive wheel of support 1, rail grinding profile is imitated by directive wheel.
Profiling grinding apparatus has two states in use, and one kind is vertical state, and another kind is heeling condition.Side
Wheel group is located on track, and two in side wheel group contour wheel 41 is located at the both sides of track, support wheel 42 and rail contact respectively.
Operating personnel grip handrail to promote profiling grinding apparatus to advance, to polish raceway surface.
Profiling grinding apparatus in use, is positioned over rail by the profiling grinding apparatus that the utility model embodiment provides
On road so that two contour wheels 41 in side wheel group are located at the both sides of track, support wheel 42 and rail contact respectively；Operating personnel
The height of emery wheel mechanism medium plain emery wheel 33 is adjusted by depth control mechanism 22, to cause emery wheel 33 and rail contact, passes through driving
Mechanism 21 controls the start and stop of emery wheel 33, and profiling grinding apparatus position in orbit is adjusted by push-and-pull handrail.
Because handrail is located at a lateral edges of support 1, and handrail includes two support bars 51 and a connecting rod 52, support
Bar 51 is L-type structure, including horizontal part 511 and vertical portion 512, one end of horizontal part 511 are connected with support 1, vertical portion 512
Bottom is connected with the one end of horizontal part 511 away from support 1, and connecting rod 52 is connected to the top of support bar 51, and operating personnel grip
Connecting rod 52.Because vertical portion 512 is connected to the one end of horizontal part 511 away from support 1, therefore vertical portion 512 is located at support 1
Outside, and there is a segment distance between support 1, therefore in the floor projection of profiling grinding apparatus, connecting rod 52 also is located at
The outside of support 1, and there is a segment distance between support 1, therefore, operate profiling grinding apparatus in operating personnel and track is entered
During row polishing, no matter profiling sander is in vertical state or heeling condition, handrail will not block operating personnel
Sight, so as to need the position polished to provide a complete surface view, so as to be advantageous to operating personnel's control
Sander polishing orbit, to improve track polishing effect.
Further, in order to prevent two support bars 51 from deforming upon in use, two support bars 51 it is vertical
Buttress brace 53 is connected between the bottom in portion 512.
As shown in figure 3, the length of connecting rod 52 is more than the distance between two support bars 51, so as to increase the area that can be gripped
Domain.
As shown in figure 1, in a kind of preferred embodiment of the utility model embodiment, support 1 includes upper strata supporting plate
11 and lower layer support plate 12, connecting plate 13, upper strata support are connected between upper strata supporting plate 11 and the side of lower layer support plate 12
Structural reinforcing plate 14 is connected between plate 11 and lower layer support plate 12, structural reinforcing plate 14 is connected with connecting plate 13.Structural strengthening
The quantity of plate 14 is multiple, and structural reinforcing plate 14 is obliquely installed on connecting plate 13, the inclination side of adjacent structural reinforcing plate 14
To difference, the top of structural reinforcing plate 14 is connected with the bottom surface of upper strata supporting plate 11, bottom and the lower floor's branch of structural reinforcing plate 14
The top surface connection of fagging 12, the side of structural reinforcing plate 14 is connected with connecting plate 13.Upper strata supporting plate 11, lower layer support plate 12,
Structural reinforcing plate 14 and connecting plate 13 are monoblock cast structure.
Further, for the ease of carrying profiling grinding apparatus, on upper strata, the top surface of supporting plate 11 is provided with support body handle
15, support body handle 15 is in n-type, as shown in figure 1, the top surface in upper strata supporting plate 11 is provided with two support body handles 15, two framves
Body handle 15 is located at the both ends of upper strata supporting plate 11 respectively, so as to be advantageous to two operating personnel while carry support body handle 15.
Because profiling grinding apparatus also has a heeling condition, profiling grinding apparatus that the utility model embodiment provides can be to
Tilted 90 °, for the ease of gripping profiling grinding apparatus, as shown in figure 4, in a kind of embodiment, profiling polishing is set
Standby also to include auxiliary handle 54, auxiliary handle 54 is installed on support 1 and vertical with the vertical portion 512 of handrail.It is so designed that, when
When profiling grinding apparatus is in heeling condition, can according to the incline direction of profiling grinding apparatus and angle of inclination from handrail or
Auxiliary handle 54.
In order to prevent that sparks flying off in all directions during the polishing orbit of emery wheel 33, emery wheel mechanism also includes being arranged at the outside of emery wheel 33
Spark protective cover 31, spark protective cover 31 is connected with support 1.Set because spark protective cover 31 covers with the week of emery wheel 33 outwards
Side, therefore, spark protective cover 31 can block the spark largely to splash, so as to prevent spark cause after spilling operating personnel by
Wound, or the inflammable articles around track are lighted, spark protective cover 31 improves the security of profiling grinding apparatus.Enter one
Step ground, the outside of spark protective cover 31 are provided with extensive protection plate 32, and spark protective cover 31 is welded as one with extensive protection plate 32
Body structure, extensive protection plate 32 play a part of preventing spark from spilling jointly with spark protective cover 31.
For the ease of observing the position of emery wheel 33, in a kind of embodiment, installed on support 1 foldable
Spark protective cover 31, when adjusting the position of the in the vertical direction of emery wheel 33 using depth control mechanism 22, by spark protective cover
31 fold up, so as to which emery wheel 33 be exposed, in order to observe the position of emery wheel 33.When the position for adjusting emery wheel 33
Afterwards, spark protective cover 31 is deployed, so as to which emery wheel 33 be covered, the spark that emery wheel 33 is spilt during polishing orbit
Shelter from.Foldable spark protective cover 31 may include multiple baffle plates being from top to bottom hinged successively.
As shown in figure 1, the outside of spark protective cover 31 is provided with extensive protection plate 32, spark protective cover 31 and extensive protection
Plate 32 is be hinged.When needing to observe 33 position of emery wheel, extensive protection plate 32 is laterally rotated with respect to spark protective cover 31,
Consequently facilitating the particular location of emery wheel 33 is observed when emery wheel 33 is adjusted in vertical direction position.
In profiling grinding apparatus, the distance between two contour wheels 41 are more than 1 meter.
The utility model embodiment provides a kind of track polishing system, including above-mentioned profiling grinding apparatus simultaneously.
The track polishing system is same relative to Dominant Facies possessed by prior art with above-mentioned profiling grinding apparatus, herein
Repeat no more.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. profiling grinding apparatus, it is characterised in that including：Support, the bottom of the support are provided with emery wheel mechanism, the emery wheel mechanism respectively with drive mechanism and deep-controlled machine Structure is connected, and the drive mechanism and the depth control mechanism are mounted on the support, and the bottom of the support is provided with Side wheel group, the side wheel group include two contour wheels, and the both ends of the support are mounted on support wheel；Handrail is installed, the handrail is arranged at a lateral edges of the support, and the handrail includes at least two on the support Root support bar and a connecting rod, the support bar are L-type structure, including horizontal part and vertical portion, one end of the horizontal part It is connected with the support, the bottom of the vertical portion is connected to the one end of the horizontal part away from the support, the connecting rod It is connected with the top of each support bar.
- 2. profiling grinding apparatus according to claim 1, it is characterised in that the bottom of the vertical portion of two support bars Between be connected with buttress brace.
- 3. profiling grinding apparatus according to claim 1, it is characterised in that also including auxiliary handle, the auxiliary handle It is arranged on the support and vertical with the vertical portion of the handrail.
- 4. profiling grinding apparatus according to claim 1, it is characterised in that the emery wheel mechanism includes emery wheel and is arranged at Spark protective cover on the outside of the emery wheel, the emery wheel are connected with the depth control mechanism, the spark protective cover with it is described Support connects.
- 5. profiling grinding apparatus according to claim 4, it is characterised in that be provided with and prolong on the outside of the spark protective cover Stretch protection board.
- 6. profiling grinding apparatus according to claim 5, it is characterised in that the spark protective cover and the extensive protection Plate weld.
- 7. profiling grinding apparatus according to claim 1, it is characterised in that the support includes upper strata supporting plate and lower floor Be connected with connecting plate between the side of supporting plate, the upper strata supporting plate and the lower layer support plate, the upper strata supporting plate and Structural reinforcing plate is connected between the lower layer support plate, the structural reinforcing plate is connected with the connecting plate, the upper strata branch Fagging, the lower layer support plate, the connecting plate and the structural reinforcing plate are integrated cast structure.
- 8. profiling grinding apparatus according to claim 1, it is characterised in that the frame bottom is provided with directive wheel, leads to Directive wheel is crossed to imitate rail grinding profile.
- 9. profiling grinding apparatus according to claim 1, it is characterised in that the distance between two described contour wheels are more than 1 meter.
- 10. a kind of track polishing system, it is characterised in that including the profiling grinding apparatus as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720596399.3U CN206768499U (en) | 2017-05-25 | 2017-05-25 | Profiling grinding apparatus and polishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720596399.3U CN206768499U (en) | 2017-05-25 | 2017-05-25 | Profiling grinding apparatus and polishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768499U true CN206768499U (en) | 2017-12-19 |
Family
ID=60638011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720596399.3U Active CN206768499U (en) | 2017-05-25 | 2017-05-25 | Profiling grinding apparatus and polishing system |
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| Country | Link |
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| CN (1) | CN206768499U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984351A (en) * | 2017-12-29 | 2018-05-04 | 山东太古飞机工程有限公司 | Technique for aircraft composite honeycomb one-shot forming apparatus |
| CN108457141A (en) * | 2018-04-20 | 2018-08-28 | 林松 | Track fine grinding device and track refine system |
| CN110258215A (en) * | 2019-07-19 | 2019-09-20 | 江苏瑞力泰铁路科技有限公司 | A kind of lithium electricity profiling sander |
-
2017
- 2017-05-25 CN CN201720596399.3U patent/CN206768499U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984351A (en) * | 2017-12-29 | 2018-05-04 | 山东太古飞机工程有限公司 | Technique for aircraft composite honeycomb one-shot forming apparatus |
| CN108457141A (en) * | 2018-04-20 | 2018-08-28 | 林松 | Track fine grinding device and track refine system |
| CN108457141B (en) * | 2018-04-20 | 2024-04-05 | 林松 | Rail fine grinding device and rail fine grinding system |
| CN110258215A (en) * | 2019-07-19 | 2019-09-20 | 江苏瑞力泰铁路科技有限公司 | A kind of lithium electricity profiling sander |
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Effective date of registration: 20190517 Address after: 102200 Dong Xiao Kou Town, Changping District, Beijing Patentee after: Yan Hongda Railway Equipment Co., Ltd. Address before: Room 1803, room 1, Fengtai District hang Feng Road, Beijing, Beijing Patentee before: CHENTANG (BEIJING) TECHNOLOGY CO., LTD. |