CN219137278U - Maintenance device - Google Patents

Abstract

The utility model discloses a maintenance device, which comprises a box body, wherein the left side and the right side of the bottom of the box body are fixedly connected with baffle plates, one side opposite to the two baffle plates is provided with a rust removing mechanism, the top of an inner cavity of the box body is sequentially and fixedly connected with a dust suction fan and a filter box from left to right, the left side and the right side of the bottom of the box body are respectively embedded with a dust suction cover, the top of the dust suction cover is communicated with a dust suction pipe, and the right side of the dust suction fan is communicated with a first connecting pipe. The utility model constructs a rust removing mechanism by arranging the rotating motor, the rotating shaft, the positioning box, the pressure spring and the polishing disk together, can polish and remove rust on two sides of a track, can absorb dust generated during polishing by arranging the dust suction fan, the first connecting pipe, the filter box, the second connecting pipe, the three-way pipe, the dust suction pipe and the dust suction hood, and can prevent the dust from drifting around.

Description

Maintenance device

Technical Field

The utility model relates to the technical field of rail transit maintenance, in particular to a maintenance device.

Background

The track is used as a guide structure in the subway running process, plays an important role in the subway running process, however, because the track is generally made of steel materials, and the subway runs on the track for a long time, certain abrasion can be generated on the track, otherwise, when garbage, dust, metal particles or rust exists on the track, the performance and running safety of the subway are also affected, therefore, the track needs to be regularly maintained, a maintenance device is needed, the existing maintenance device is single in function, the dust removing function is not provided, dust generated during rust removal is easy to drift everywhere, the environment is affected, and therefore, the maintenance device is provided, and the problems are solved.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a maintenance device which has the advantages of absorbing dust and avoiding the dust from drifting around when removing rust, and solves the problems that the existing maintenance device has single function and mostly does not have a dust removing function, and the dust generated during the rust removal is easy to fly around to affect the environment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a maintenance device, includes the box, the equal fixedly connected with baffle in left and right sides of box bottom, two the relative one side of baffle all is provided with rust cleaning mechanism, box inner chamber's top is from left to right fixedly connected with dust absorption fan and rose box in proper order, the left and right sides of box bottom all inlays and is equipped with the dust absorption cover, the top intercommunication of dust absorption cover has the dust absorption pipe, the right side intercommunication of dust absorption fan has first connecting pipe, the right side of first connecting pipe communicates with the left side of rose box, the right side intercommunication of rose box bottom has the second connecting pipe, the bottom intercommunication of second connecting pipe has the three-way pipe, the one end and the three-way pipe intercommunication of dust absorption cover are kept away from to the dust absorption pipe, the bottom of box is from left to right even swing joint has the leading wheel.

Preferably, the rust removing mechanism comprises two rotating motors, the connecting parts of the rotating motors and the baffle are fixedly connected, the output ends of the rotating motors are fixedly connected with rotating shafts, one ends of the rotating shafts, which are far away from the rotating motors, are fixedly connected with positioning boxes, pressure springs are uniformly and fixedly connected with the inner cavities of the positioning boxes from top to bottom, and one sides, which are far away from the positioning boxes, of the pressure springs are fixedly connected with polishing discs.

Preferably, the top and the bottom of polishing dish all fixedly connected with slider, the spout that cooperation slider used has all been seted up to the top and the bottom of positioning box inner chamber, the surface and the interior surface sliding connection of spout of slider.

Preferably, the top of dust absorption fan communicates there is the blast pipe, the left side fixedly connected with filter screen of rose box internal surface.

Preferably, the right side at the top of the inner cavity of the box body is fixedly connected with a battery box, and the inner cavity of the battery box is provided with a storage battery.

Preferably, the top of the front face of the box body is fixedly connected with a handle, and a control switch is arranged at the top of the handle.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model constructs a rust removing mechanism by arranging the rotating motor, the rotating shaft, the positioning box, the pressure spring and the polishing disk together, can polish and remove rust on two sides of a track, can absorb dust generated during polishing by arranging the dust suction fan, the first connecting pipe, the filter box, the second connecting pipe, the three-way pipe, the dust suction pipe and the dust suction cover, and can prevent the dust from drifting everywhere.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A, which is a structural view of the present utility model;

fig. 4 is a rear view of the structure of the present utility model.

In the figure: 1. a case; 2. a baffle; 3. a rust removing mechanism; 31. a rotating electric machine; 32. a rotating shaft; 33. a positioning box; 34. a pressure spring; 35. polishing disk; 4. a dust collection fan; 5. a filter box; 6. a dust hood; 7. a dust collection pipe; 8. a first connection pipe; 9. a second connection pipe; 10. a three-way pipe; 11. a slide block; 12. a chute; 13. an exhaust pipe; 14. a filter screen; 15. and a guide wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a maintenance device comprises a box body 1, the left and right sides of box body 1 bottom all fixedly connected with baffle 2, two opposite one sides of baffle 2 all are provided with rust cleaning mechanism 3, the top of box body 1 inner chamber is from left to right fixedly connected with dust absorption fan 4 and rose box 5 in proper order, dust hood 6 has all been inlayed to the left and right sides of box body 1 bottom, dust absorption pipe 7 is had in the top intercommunication of dust hood 6, the right side intercommunication of dust absorption fan 4 has first connecting pipe 8, the right side of first connecting pipe 8 communicates with the left side of rose box 5, the right side intercommunication of rose box 5 bottom has second connecting pipe 9, the bottom intercommunication of second connecting pipe 9 has three-way pipe 10, dust absorption pipe 7 is kept away from the one end and three-way pipe 10 intercommunication of dust hood 6, the bottom of box body 1 has leading wheel 15 from left to right even swing joint, through setting up rotating electrical machines 31, pivot 32, positioning box 33, pressure spring 34 and polishing disk 35 have jointly built rust cleaning mechanism 3, can polish the both sides of track, through setting up dust absorption fan 4, first connecting pipe 8, filter box 5, when the dust removal pipe 9, dust can be avoided the dust to be absorbed by the dust from drifting around in the structure when the dust collection pipe is provided with the third connecting pipe 10.

Specifically, the rust removing mechanism 3 includes rotating electrical machines 31, and the quantity of rotating electrical machines 31 is two, and rotating electrical machines 31 and the junction fixed connection of baffle 2, the output fixedly connected with pivot 32 of rotating electrical machines 31, the one end fixedly connected with positioning box 33 that rotating electrical machines 31 was kept away from to pivot 32, the even fixedly connected with pressure spring 34 of inner chamber top-down of positioning box 33, the one side fixedly connected with polishing dish 35 that pressure spring 34 kept away from positioning box 33.

Specifically, the top and the bottom of polishing dish 35 all fixedly connected with slider 11, the spout 12 that cooperation slider 11 used has all been seted up to the top and the bottom of positioning box 33 inner chamber, and the surface of slider 11 and the interior surface sliding connection of spout 12 through setting up slider 11 and spout 12, can play the effect of direction to the removal of polishing dish 35, also carry out spacingly to the removal of polishing dish 35 simultaneously.

Specifically, the top intercommunication of dust absorption fan 4 has blast pipe 13, and the left side fixedly connected with filter screen 14 of rose box 5 internal surface through setting up blast pipe 13, can make things convenient for the exhaust emission, through setting up filter screen 14, can filter the dust of inhaling in the rose box 5.

Specifically, the right side fixedly connected with battery case at box 1 inner chamber top, and the inner chamber of battery case is provided with the battery, through setting up battery case and battery, can supply power to rotating electrical machines 31 and dust absorption fan 4.

Specifically, the positive top fixedly connected with handle of box 1, and the top of handle is provided with control switch, through setting up the handle, can conveniently promote box 1, through setting up control switch, can control rotating electrical machines 31 and dust absorption fan 4.

When the dust collection box is used, the box body 1 is placed on a rail, the box body 1 is pushed to move, meanwhile, the control switch of the rotating motor 31 is started, the rotating motor 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the positioning box 33 and the polishing disc 35 to rotate, the two sides of a track are polished and derusted through the polishing disc 35, meanwhile, the control switch of the dust collection fan 4 is started, the dust collection fan 4 sucks dust generated during polishing into the filter box 5 through the first connecting pipe 8, the second connecting pipe 9, the three-way pipe 10, the dust collection pipe 7 and the dust collection cover 6, the filter is carried out through the filter screen 14, finally, waste gas is discharged through the exhaust pipe 13, and the dust collection box has the advantages that dust can be absorbed when the dust collection box is derusted and the dust is prevented from drifting around through the arrangement.

The standard parts used in the application file can be purchased from the market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the control method belongs to common knowledge in the art, and the application file is mainly used for protecting a mechanical device, so the control mode and circuit connection are not explained in detail.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Maintenance device, comprising a casing (1), characterized in that: the dust collection device comprises a box body (1), a dust collection fan (4) and a filter box (5) which are sequentially and fixedly connected from left to right at the top of the inner cavity of the box body (1), dust collection covers (6) are respectively embedded in the left side and the right side of the bottom of the box body (1), dust collection pipes (7) are communicated with the top of the dust collection covers (6), first connecting pipes (8) are communicated with the right side of the dust collection fan (4), second connecting pipes (9) are communicated with the left side of the filter box (5) at the right side of the first connecting pipes (8), three-way pipes (10) are communicated with the bottom of the filter box (5), one ends of the dust collection pipes (7) away from the dust collection covers (6) are communicated with the three-way pipes (10), and guide wheels (15) are uniformly and movably connected from left to right at the bottom of the box body (1).

2. A maintenance device according to claim 1, wherein: the rust removing mechanism (3) comprises rotating motors (31), the number of the rotating motors (31) is two, the connecting parts of the rotating motors (31) and the baffle plates (2) are fixedly connected, the output ends of the rotating motors (31) are fixedly connected with rotating shafts (32), one ends of the rotating shafts (32) away from the rotating motors (31) are fixedly connected with positioning boxes (33), the inner cavities of the positioning boxes (33) are uniformly and fixedly connected with pressure springs (34) from top to bottom, and one sides of the pressure springs (34) away from the positioning boxes (33) are fixedly connected with polishing discs (35).

3. A maintenance device according to claim 2, wherein: the top and the bottom of polishing dish (35) all fixedly connected with slider (11), spout (12) that cooperation slider (11) used have all been seted up to the top and the bottom of positioning box (33) inner chamber, the surface and the interior surface sliding connection of spout (12) of slider (11).

4. A maintenance device according to claim 1, wherein: the top of dust absorption fan (4) is connected with blast pipe (13), the left side fixedly connected with filter screen (14) of rose box (5) internal surface.

5. A maintenance device according to claim 1, wherein: the right side at the top of the inner cavity of the box body (1) is fixedly connected with a battery box, and the inner cavity of the battery box is provided with a storage battery.

6. A maintenance device according to claim 1, wherein: the top of the front face of the box body (1) is fixedly connected with a handle, and the top of the handle is provided with a control switch.

Images