CN215052610U - Power supply rail carbon powder cleaning device - Google Patents

Abstract

The utility model discloses a power supply rail carbon dust cleaning device, power supply rail carbon dust cleaning device includes: the driving assembly is arranged on the support and comprises a first driving wheel, and the first driving wheel is constructed to be suitable for rolling along the power supply rail when the support moves along the power supply rail so as to enable the first driving wheel to rotate; the first brush is rotatably connected with the support and used for cleaning the power supply rail, the first brush is connected with the driving assembly, and the first brush is suitable for rotating along with the first driving wheel. By applying the technical scheme, the cleaning efficiency and the cleaning effect can be improved, and the labor intensity is reduced.

Description

Power supply rail carbon powder cleaning device

Technical Field

The utility model relates to a track maintenance of equipment technical field, in particular to power supply rail carbon dust cleaning device.

Background

An APM (automated farm Mover System) train adopts two-section marshalling, rubber tires, third rail power supply and full-automatic unmanned driving. The power supply of the third rail is used as a core component for safe operation of the train, the safe operation of the train is influenced by the current quality, and in order to improve the safety of the train, the carbon powder residue in the power supply rail groove is manually and periodically erased, so that serious accidents such as short circuit and the like caused by adhesion of the carbon powder on the rail in wet, rainy and snowy days are avoided. The power supply rail carbon powder cleaning mode has the problems of large labor capacity and low efficiency.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a power supply rail carbon dust cleaning device, can realize artifical the implementation, improve clean power and clean efficiency.

According to the utility model discloses power supply rail carbon dust cleaning device, include: the driving assembly is arranged on the support and comprises a first driving wheel, and the first driving wheel is constructed to be suitable for rolling along the power supply rail when the support moves along the power supply rail so as to enable the first driving wheel to rotate; the first brush is rotatably connected with the support and used for cleaning the power supply rail, the first brush is connected with the driving assembly, and the first brush is suitable for rotating along with the first driving wheel.

According to the utility model discloses power supply rail carbon dust cleaning device can realize artifical the implementation to improve clean efficiency and clean effect.

In addition, according to the utility model discloses supply rail carbon dust cleaning device of above-mentioned embodiment can also have following additional technical characterstic:

in some embodiments, an axis of the first brush extends in an up-down direction, and the first brush is rotatably connected to the bracket about the axis thereof, and the driving assembly further includes: the first spiral gear is in transmission connection with the first driving wheel; the second spiral gear is coaxially connected with the first hairbrush, and the axes of the second spiral gear and the first spiral gear are vertical and are mutually meshed.

In some embodiments, the drive assembly further comprises: one end of the speed multiplier is connected with the first driving wheel, and the other end of the speed multiplier is connected with the first spiral gear.

In some embodiments, at least one of two opposite sides of the first driving wheel in the axial direction of the driving assembly is connected with the speed multiplier, the first helical gear, the second helical gear and the first brush in sequence.

In some embodiments, a bearing cover is disposed on the bracket, a thrust bearing is disposed inside the bearing cover, and the upper end of the first brush is connected to the thrust bearing.

In some embodiments, the first brush includes upper, middle and lower bristles arranged one above the other, and the middle bristles have a radial dimension greater than that of the upper and lower bristles.

In some embodiments, the support is provided with a plurality of driving assemblies, and the plurality of driving assemblies are arranged in a direction perpendicular to the axis of the first driving wheel.

In some embodiments, the power supply rail carbon dust cleaning apparatus further includes: the axis of the second brush is collinear with the axis of the first driving wheel, and the second brush is rotatably arranged on the support around the axis of the second brush.

In some embodiments, the power supply rail carbon dust cleaning apparatus further includes: a second drive wheel configured to roll along the power supply rail when the support moves along the power supply rail to cause the second drive wheel to rotate relative to the support, wherein the second drive wheel is in driving connection with the second brush, and at least one of the two opposite sides of the second drive wheel along its axis is connected with the second brush.

In some embodiments, the second brush is in driving connection with one of the first driving wheels.

In some embodiments, the first supporting seat and the second supporting seat are respectively disposed on two opposite sides of the second brush along the axis thereof, the first supporting seat and the second supporting seat are disposed on the bracket, and the second brush is rotatably supported by the first supporting seat and the second supporting seat.

In some embodiments, the support comprises a top plate and side plates, the side plates are connected to two opposite sides of the top plate along the axial direction of the first driving wheel, the side plates are rotatably connected with the top plate, rotation stopping blocks are connected to the side plates, and the rotation stopping blocks are configured to be matched with the top plate to limit the side plates from turning outwards.

In some embodiments, the side plate is provided with a side wheel on the inner side, the side wheel is connected to the inner side of the side plate, and the side wheel is suitable for being rollably supported on the side surface of the power supply rail.

In some embodiments, the side plate is provided with a plurality of side wheels, and the side wheels are arranged on the side plate in a non-linear manner.

Drawings

Fig. 1 is a schematic structural diagram of a power supply rail carbon dust cleaning device according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a power supply rail carbon dust cleaning device according to an embodiment of the present invention (without a side plate).

Fig. 3 is a bottom view (without side plate) of the power supply rail carbon dust cleaning device according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a power supply rail carbon dust cleaning device according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a side plate according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a driving assembly according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a power supply rail carbon dust cleaning apparatus according to an embodiment of the present invention when being matched with a power supply rail.

Reference numerals:

the power supply rail carbon powder cleaning device 100 comprises a driving assembly 1, a first driving wheel 11, a first spiral gear 12, a second spiral gear 13, a speed multiplier 14, a coupler 15, a driving gear 16, a first supporting piece 17, a second supporting piece 18, a top plate 2, a protective groove 20, a bearing cover 21, a thrust bearing 22, a rotation stopping groove 23, a mounting seat 24, a first handle 25, a first brush 3, upper bristles 31, middle bristles 32, lower bristles 33, a second brush 4, a first supporting seat 41, a second supporting seat 42, a driven gear 43, an intermediate gear 44, a second driving wheel 5, a side plate 6, a rotation stopping block 61, a supporting seat 62, a side wheel 63, a rotating shaft 64, a retainer ring 65 and a second handle 66.

Detailed Description

In the related art, the power supply rail carbon powder cleaning is manually erased by using a cleaning cloth. The above cleaning method mainly has the following problems: the manual carbon powder erasing efficiency is low, the workload is large, the labor intensity is high, the using amount of the cleaning cloth is large, and the material cost and the labor cost are high.

Therefore, the utility model provides a power supply rail carbon dust cleaning device 100 can realize the manual work and carry out, and the brush is high-speed rotatory, clears up the carbon dust fast to improve the clean effect of carbon dust and clean efficiency, practiced thrift the manpower and raise the efficiency.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

With reference to fig. 1 to 7, a power supply rail carbon dust cleaning apparatus 100 according to an embodiment of the present invention includes: the device comprises a bracket, a driving component 1 and a first brush 3, wherein the bracket can improve the structural stability of the device, and the bracket can also improve the portability of the device, such as convenient movement; the brush is used for cleaning carbon powder on the power supply rail; the driving assembly 1 is arranged on the support, and the driving assembly 1 is used for driving the first hairbrush 3 to rotate so as to clean the power supply rail.

In particular, the drive assembly 1 comprises a first driving wheel 11, the first driving wheel 11 being configured such that when the support moves along the power supply track, the first driving wheel 11 is adapted to roll along the power supply track to rotate the first driving wheel 11, i.e. the first driving wheel 11 effects its rotational movement by rolling along the power supply track. Thereby, the driving force can be transmitted to the first driving wheel 11, so that the first driving wheel 11 can roll along the power supply rail, for example, manually pushed to drive the first driving wheel 11 to rotate. The first brush 3 is rotatably connected with the bracket to clean the power supply rail, the first brush 3 is connected with the driving assembly 1, the first brush 3 is suitable for rotating along with the first driving wheel 11, when the first driving wheel 11 rotates, the first brush 3 connected with the driving assembly 1 can rotate to clean carbon powder, and the first brush 3 is suitable for rotating along with the first driving wheel 11, so that the cleaning flexibility can be improved, namely when the first driving wheel 11 rotates fast, the rotating speed of the brush is fast; when the first driving wheel 11 rotates slowly, the rotating speed of the brush is slow.

According to the utility model discloses power supply rail carbon dust cleaning device 100 can realize artifical the implementation, and can change the slew velocity of brush through the speed that changes the walking to reach the purpose that improves clean efficiency and clean effect.

In the in-service use process, drive assembly 1 locates on the support, and first brush 3 links to each other with drive assembly 1, can improve the stability that the device is connected. During operation, the staff promotes power supply rail carbon dust cleaning device 100, so that drive assembly 1's first action wheel 11 rolls along the power supply rail, thereby realize first action wheel 11's rotation, in first action wheel 11 pivoted, first brush 3 that links to each other with first action wheel 11 follows first action wheel 11 and rotates, the rotation of first brush 3 can clear up the power supply rail carbon dust fast, therefore, power supply rail carbon dust cleaning device 100 can carry out cleaning work through the mode that artifical promoted, compare with the clean mode of wiping the carbon dust through artifical with cleaning cloth among the correlation technique, cleaning efficiency improves greatly, and intensity of labour is reduced, cleaning efficiency is improved.

Alternatively, the driving force of the power supply rail toner cleaning device 100 can be from manual pushing or traction by using other power equipment. In particular, a handle suitable for pushing can be arranged on the bracket so as to apply the pushing force; or connect power supply rail carbon dust cleaning device 100 with other power equipment to make power supply rail carbon dust cleaning device 100 move on the power supply rail, the utility model is not limited to this.

Optionally, the axis of the first brush 3 extends along the up-down direction to adapt to the power supply rail structure, so that the cleaning area is increased, and the cleaning effect is improved. The first brush 3 is rotatably connected with the bracket around the axis thereof, so that the connection stability of the first brush 3 is improved. The drive assembly 1 further comprises: the first helical gear 12 and the second helical gear 13, the first helical gear 12 is in transmission connection with the first driving wheel 11; the second helical gear 13 is coaxially connected with the first brush 3, and the second helical gear 13 is perpendicular to the axis of the first helical gear 12 and is meshed with the first helical gear.

Specifically, the first helical gear 12 is in transmission connection with the first driving wheel 11 to transmit the power of the first driving wheel 11 to the first helical gear 12; according to the above, the axis of the first brush 3 extends in the up-down direction, the second helical gear 13 is coaxially connected to the first brush 3, and the second helical gear 13 is perpendicular to the axis of the first gear and is engaged with the first gear, so that the power of the first helical gear 12 is transmitted to the second helical gear 13. That is, the axes of the first helical gear 12 and the second helical gear 13 are vertical and meshed with each other to convert the transmission direction of the power from the horizontal direction to the vertical direction, so as to drive the first brush 3 to rotate, thereby improving the cleaning effect of the brush.

Optionally, the drive assembly 1 further comprises: the speed multiplier 14, one end of the speed multiplier 14 links to each other with first drive wheel 11, and the other end of the speed multiplier 14 links to each other with first helical gear 12, and the speed multiplier 14 sets up between first drive wheel 11 and first helical gear 12 promptly to play the effect of accelerating or decelerating, and the power of first drive wheel 11 passes through speed multiplier 14 and transmits to first helical gear 12, with the work efficiency that improves power supply rail carbon dust cleaning device 100 or its improvement cleaning performance.

Further, the driving assembly 1 may further include a first supporting member 17 and a second supporting member 18, which play a role in improving the structural strength of the driving assembly 1, wherein the first supporting member 17 and the second supporting member 18 respectively have a first supporting portion and a second supporting portion, the first supporting portion and the second supporting portion are L-shaped, and the first supporting portion and the second supporting portion are provided with a plurality of mounting holes for mounting and positioning. The first supporting member 17 and the second supporting member 18 are disposed on two opposite sides of the axial direction of the speed multiplier 14, the first branch portion is located on the axial direction of the speed multiplier 14, and the second branch portion is perpendicular to the first branch portion, wherein the second branch portions of the first supporting member 17 and the second supporting member 18 are disposed opposite to each other to improve the supporting stability.

Optionally, at least one of two opposite sides of the first driving wheel 11 in the driving assembly 1 in the axial direction is connected with the speed multiplier 14, the first helical gear 12, the second helical gear 13 and the first brush 3 in sequence. That is, the speed multiplier 14, the first helical gear 12, the second helical gear 13 and the first brush 3 can be disposed on both sides of the first driving wheel 11 in the driving assembly 1, so as to improve the working efficiency and balance of the device; or only one side of the first driving wheel 11 is provided with the speed multiplier 14, the first helical gear 12, the second helical gear 13 and the first hairbrush 3 to simplify the device.

Wherein, the transmission ratio of the first brush to the first driving wheel 11 is not equal to 1. Preferably, the transmission ratio of the first brush to the first driving wheel 11 is greater than 1.

With reference to fig. 1 and 6, according to the power supply rail carbon dust cleaning apparatus 100 of the embodiment of the present invention, the driving assembly 1 is disposed on the bracket, and the driving assembly 1 extends along the axis direction. Optionally, the driving assembly 1 may further be provided with a coupling 15 to perform the functions of buffering, damping and improving the dynamic performance of the shafting. Specifically, the first driving wheel 11 is located at the middle position of the support to improve the balance; two sides of the first driving wheel 11 are connected with couplers 15, the couplers 15 are connected with a speed multiplier 14, and two sides of the speed multiplier 14 are provided with supporting pieces to support the speed multiplier 14; the first helical gear 12 is connected with the other end of the speed multiplier 14, so that the first driving wheel 11 can simultaneously drive the first helical gears 12 on the left and right sides to work, and the transmission efficiency is improved. Further, the second helical gear 13 is perpendicular to the axis of the first helical gear 12 and is meshed with the first helical gear 12, and the first brush 3 is coaxially connected with the second helical gear 13, so that the second helical gear 13 is meshed with the first helical gear 12 to enable the first brush 3 to be arranged in the up-down direction and to rotate along the axis direction of the first brush 3, and according to the above, the first brushes 3 are arranged on the left side and the right side of the first driving wheel 11, so that the left side and the right side of the power supply rail can be cleaned simultaneously by the first brushes 3 of the power supply rail carbon powder cleaning device 100 to improve the cleaning efficiency.

With reference to fig. 2 and 4, optionally, a bearing cover 21 is provided on the bracket, and the bearing cover 21 plays a role in protection and can improve the aesthetic property of the device. Inside thrust bearing 22 that is equipped with of bearing cap 21, the upper end of first brush 3 links to each other with thrust bearing 22, and thrust bearing 22 can the shock attenuation friction and the stress that corresponds, improves the durability of first brush 3 pivoted stability and device. In addition, the first brush 3 is directly connected with the bracket, so that the structural stability of the first brush 3 can be improved, and the durability of the brush is improved.

Referring to fig. 2 and 7, optionally, the first brush 3 includes upper bristles 31, middle bristles 32 and lower bristles 33, the upper bristles 31, the middle bristles 32 and the lower bristles 33 are arranged up and down, and the radial dimension of the middle bristles 32 is greater than that of the upper bristles 31 and the lower bristles 33 to adapt to the structure of the power supply rail, thereby improving the cleaning effect of the first brush 3. Specifically, a gap is formed in the vertical direction of the track on one side of the power supply rail, so that the radial size of the middle part of the first brush 3 is larger, so that the upper part of the first brush 3 can extend into the gap of the power supply rail to clean carbon powder in the gap, and the cleaning effect is improved; and the upper bristles 31 and the lower bristles 33 of the first bristles can clean the upper end and the lower end of a track on one side of the power supply rail, so that the power supply rail can be cleaned in all directions, the cleaning effect is improved, and the running safety of a train is further improved.

Optionally, the support is provided with a plurality of driving assemblies 1, and the plurality of driving assemblies 1 are arranged in the direction perpendicular to the axis of the first driving wheel 11, so that the cleaning efficiency and the cleaning effect are improved, the space can be saved, the structure of the power supply rail carbon powder cleaning device 100 is simplified, and the portability of the device is improved. Specifically, through can set up multiunit drive assembly 1 on the support, can improve clean effect, for example set up two sets of drive assembly 1, have certain interval between two sets of drive assembly 1, two sets of drive assembly 1 symmetry sets up to improve equilibrium and clear homogeneity. Thus, the power supply rail carbon powder cleaning device 100 can simultaneously have four first brushes 3, and the four first brushes 3 are respectively arranged at intervals on two sides of the power supply rail, so that the cleaning effect and the cleaning efficiency are improved.

In the actual working process, according to the needs of actual conditions, the driving assembly 1 can be provided with three or four groups to improve the cleaning efficiency. Alternatively, the driving assembly 1 may be provided with a plurality of sets, and the first brush 3 may be provided in a detachable form to be connected to the driving assembly 1. Like this, when cleaning intensity is little, can install several groups of brushes less, perhaps according to the power supply rail actual conditions, select the mounted position and the installation quantity of first brush 3 to improve power supply rail carbon dust cleaning device 100's flexibility, reduce the wearing and tearing of first brush 3 unnecessary, play the effect of practicing thrift the cost.

Optionally, the power supply rail carbon dust cleaning apparatus 100 further includes: the axis of the second brush 4 is collinear with the axis of the first driving wheel 11, and the second brush 4 is rotatably arranged on the bracket around the axis thereof, so as to further improve the cleaning capability. Specifically, the second brush 4 is rotatably arranged on the bracket and is collinear with the axis of the first driving wheel 11, so that the second brush 4 can play a role in cleaning the upper surface of the track, and the cleaning effect is improved; and excessive carbon powder can be prevented from being accumulated on the surface of the bracket, so that the self-cleaning capability of the power supply rail carbon powder cleaning device 100 is improved, and the use convenience is improved.

Optionally, the power supply rail carbon dust cleaning apparatus 100 further includes: and the second driving wheel 5, the second driving wheel 5 is configured such that when the support moves along the power supply rail, the second driving wheel 5 is adapted to roll along the power supply rail so as to rotate the second driving wheel 5 relative to the support, wherein the second driving wheel 5 is in transmission connection with the second brush 4, and at least one of two opposite sides of the second driving wheel 5 along the axis thereof is connected with the second brush 4. That is, when the power supply rail carbon dust cleaning device 100 is pushed, the second driving wheel 5 can roll along the power supply rail to assist the device to move, thereby improving the stability of the device during moving. Furthermore, the second driving wheel 5 is in transmission connection with the second brush 4, that is, the second brush 4 can also rotate along with the second driving wheel 5 when the second driving wheel 5 rotates, so as to clean; therefore, the first hairbrush 3 and the second hairbrush 4 can be matched for cleaning, so that the power supply rail can be cleaned from a plurality of angles, and the cleaning effect is improved. Optionally, second brushes 4 may be attached to the second drive wheel 5 on opposite sides along its axis to enhance cleaning.

Optionally, the second brush 4 is in transmission connection with a first driving wheel 11 to ensure the rotation of the second brush 4 or the second driving wheel 5, so as to improve the working efficiency. First action wheel 11 and second brush 4 can be through gear connection between, for example, be equipped with driving gear 16 on the drive assembly 1, driving gear 16 is connected with first action wheel 11 transmission, second brush 4 is close to one side of second action wheel 5 and is equipped with driven gear 43, driving gear 16 sets up and the transmission is connected with driven gear 43 relatively, when first action wheel 11 rotates, driving gear 16 rotates thereupon, driving gear 16 can drive driven gear 43 and rotate, and then drive second brush 4 and rotate, improves the clean effect of second brush 4.

Referring to fig. 4, alternatively, the second brushes 4 at both sides of the second driving wheel 5 can be in transmission connection with the first driving wheel 11. Further, a protection groove 20 can be arranged at the position where the driving gear 16 is meshed with the driven gear 43 to ensure normal operation of the gears, the protection groove 20 is connected with the top plate 2, the cross section of the protection groove 20 is U-shaped, the opening of the U-shaped is downward, and the structural stability can be improved. Further, an intermediate gear 44 may be disposed between the driving gear 16 and the driven gear 43, and the driving gear 16 and the intermediate gear 44 are meshed together to drive the second brush 4 to rotate to clean the orbital toner.

Optionally, the second brush 4 is respectively provided with a first supporting seat 41 and a second supporting seat 42 along two opposite sides of the axis thereof, the first supporting seat 41 and the second supporting seat 42 are arranged on the support, and the second brush 4 is rotatably supported on the first supporting seat 41 and the second supporting seat 42, so as to improve the structural strength of the connection of the second brush 4, avoid the second brush 4 from shaking in the cleaning process, and improve the stability, durability and balance of the device.

Optionally, the support includes roof 2 and curb plate 6, and the relative both sides along the axis direction of first action wheel 11 of roof 2 all are connected with curb plate 6, and curb plate 6 rotationally links to each other with roof 2, is connected with on the curb plate 6 and ends commentaries on classics piece 61, and ends commentaries on classics piece 61 and be constructed to cooperate with roof 2 in order to restrict the outside upset of curb plate 6 to improve power supply rail carbon dust cleaning device 100's stability. Specifically, the side plates 6 are arranged on two sides of the top plate 2, and the side plates 6 and the top plate 2 are matched to form a U-shaped structure which can surround the power supply rail, so that the stability in use is improved; further, curb plate 6 can pivoted link to each other with roof 2, during the use, can adjust the position of curb plate 6 according to the work needs, and the rethread is only changeed piece 61 and is fixed, and only changeing piece 61 can restrict curb plate 6 and rotate to the direction of keeping away from the power supply rail to guarantee the stability of clean effect and device.

Optionally, the outer surface of the side plate 6 may be provided with a handle or attachment means to facilitate removal or pulling. For example, a first handle 25 is provided at a middle position of the surface of the top panel 2; a second handle 66 is provided at the middle of the outer side surface of the side plate 6 for pushing and pulling.

Optionally, the side wheels 63 are disposed on the inner sides of the side plates 6, the side wheels 63 are connected to the inner sides of the side plates 6, and the side wheels 63 are adapted to be rollably supported on the side surfaces of the power supply rail, so as to improve the stability and reliability of the power supply rail carbon powder cleaning device 100 in cooperation with the power supply rail. When the power supply rail carbon powder cleaning device 100 moves, the side wheels 63 can play a role in assisting in moving, so that the moving stability is improved, and the cleaning efficiency is further improved. Furthermore, a bracket 62 for mounting the side wheel 63 can be arranged on the side plate 6, the bracket 62 is L-shaped, one side of the bracket 62 is fixedly connected with the inner side of the side plate 6, and the central shaft of the side wheel 63 penetrates through the other side of the bracket 62 to be fixed on the bracket 62, so that the connection stability of the side wheel 63 is improved.

Optionally, the position of the surface of the side plate 6 where the bracket 62 is not disposed can be hollowed out to reduce the weight of the side plate 6 and improve the toughness of the side plate 6, so that the power supply rail carbon powder cleaning device 100 is lighter. For example, according to the above, the second handle 66 is disposed at the middle position of the side plate 6, and rectangular hollow structures may be disposed at two sides of the second handle 66.

Optionally, a plurality of side wheels 63 are arranged on the side plate 6, and the plurality of side wheels 63 are arranged on the side plate 6 in a non-linear manner, so that the plurality of side wheels 63 form surface contact with the surface of the power supply rail, and the stability of matching of the side wheels 63 with the power supply rail is improved.

Referring to fig. 3, according to the power supply rail carbon dust cleaning apparatus 100 of the embodiment of the present invention, the second driving wheel 5 is disposed at the middle position of the top plate 2, and the second driving wheel 5 is located between the two first driving wheels 11, and the first driving wheels 11 and the second driving wheels 5 are arranged in a collinear manner. Two second brushes 4 are respectively arranged at the left side and the right side of the second driving wheel 5, a first supporting seat 41 and a second supporting seat 42 are respectively arranged at the left side and the right side of the two second brushes 4, wherein the first supporting seat 41 is positioned at the two sides of the second driving wheel 5 or the first supporting seat 41 is positioned between the two second brushes 4; the second supporting seat 42 is located between the two first brushes 3, and the size of the first supporting seat 41 is larger than that of the second supporting seat 42, so as to improve the structural strength of the middle region of the top plate 2. In addition, positioning holes may be respectively provided at both ends of the surface of the first supporting seat 41 to fix, and thus, the first supporting seat 41 and the second supporting seat 42 may both play a supporting role in the middle and both ends of the top plate 2 to improve structural stability.

Further, a driven gear 43 is connected to one side of the second driving wheel 5 of the second brush 4, a driving gear 16 is disposed on the coupling 15, and the driving gear 16 is engaged with the driven gear 43, so that the power of the first driving wheel 11 is transmitted to the second brush 4. According to the above, the first brush 3 can change the rotation speed according to the rotation speed of the first driving wheel 11, and thus, the second brush 4 can also change the rotation speed according to the rotation speed of the first driving wheel 11, so as to improve the working efficiency of the second brush 4.

Further, side plates 6 are detachably attached to left and right sides of the top plate 2, and the side plates 6 are rotatable. Specifically, roof 2 is the rectangle, all is equipped with mount pad 24 in the four corners of roof 2, and mount pad 24 comprises two mounting panels, is equipped with the mounting hole on the mounting panel, and on roof 2 was fixed in to a mounting panel, another mounting panel extended to roof 2 below, made the whole L shape that is of mount pad 24. The connecting end of the side plate 6 and the top plate 2 is constructed into a circular rotating shaft 64, the tail end of the rotating shaft 64 is provided with a retainer ring 65, the retainer ring 65 is in an opening shape, and the tail end of the rotating shaft 64 is stopped by the retainer ring 65 to play a limiting role. The rotation stopping block 61 is convexly arranged at the middle position of the rotating shaft 64, so that the rotating shaft 64 of the side plate 6 is positioned in the mounting hole, the rotation stopping groove 23 is formed in the top plate 2, and the rotation stopping groove 23 and the rotation stopping block 61 are oppositely arranged so as to limit the side plate 6.

Referring to fig. 5, the upper portions of the two side plates 6 correspond to the first brushes 3 to protect the first brushes 3; the lower portions of the two side plates 6 are provided with a plurality of side wheels 63 to improve the stability of the apparatus when moving. For example, the side wheels 63 may be arranged in a non-linear manner on the side plate 6 to improve stability and smoothness of movement of the device, for example, 5 side wheels 63 are arranged on the side plate 6 in a crossed manner at intervals.

The following describes a power supply rail carbon dust cleaning apparatus 100 according to an embodiment of the present invention with reference to the drawings.

Referring to fig. 1 to 7, the power rail carbon dust cleaning device is composed of a driving assembly 1, a first driving wheel 11, a first spiral gear 12, a second spiral gear 13, a speed multiplier 14, a coupler 15, a driving gear 16, a first supporting member 17, a second supporting member 18, a top plate 2, a protective groove 20, a bearing cover 21, a thrust bearing 22, a rotation stopping groove 23, a mounting seat 24, a first handle 25, a first brush 3, upper bristles 31, middle bristles 32, lower bristles 33, a second brush 4, a first supporting seat 41, a second supporting seat 42, a driven gear 43, a middle gear 44, a second driving wheel 5, a side plate 6, a rotation stopping block 61, a supporting seat 62, a side wheel 63, a rotating shaft 64, a retainer ring 65 and a second handle 66.

Specifically, the driving assembly 1 is used as a main framework, the side plates 6 are respectively installed on two sides of the driving assembly 1, and the side plates 6 play a role in supporting the side surfaces of the power supply rails in a contact manner. The roof 2 material chooses for use the aluminum alloy material processing to form, and bearing cap 21 sets up the symmetry on roof 2 and sets up four, and bearing cap 21 and the first in command 25 are installed on roof 2, through the screw fixation.

Further, the first brush 3 passes through the thrust bearing 22 and the second spiral gear 13 inside the bearing cover 21, and the second spiral gear 13 is matched with the first spiral gear 12 in the driving wheel component to drive the first brush 3 to rotate; since the driving assembly 1 has two sets in this embodiment, that is, the thrust bearing 22 and the second helical gear 13 are engaged with the first brush 3 to have four sets on the top plate 2, which is not described herein again.

Further, the power supply rail carbon powder cleaning device 100 further comprises a second brush 4, a second driving wheel 5, first supporting seats 41 and second supporting seats 42, wherein the second driving wheel 5 and the second brush 4 are sequentially arranged through a central shaft, the second driving wheel 5 is located between the two first supporting seats 41, and the second brush 4 is located between the two second supporting seats 42; the driven gear 43 is meshed with the intermediate gear 44 assembly to drive the second brush 4 to rotate to clean the orbital carbon powder.

Further, the shaft of the first fur brush 3 is fixed through the thrust bearing 22 and the second helical gear 131 to ensure the flexibility of the rotation of the first fur brush 3. The installation manner of the plurality of first brushes 3 is the same, and will not be described herein.

Referring to fig. 5, the side plate 6 is composed of a bracket 62, a side wheel 63, a rotation stop block 61, a rotating shaft 64, a retainer ring 65 and a second handle 66. The side plate 6 can be formed by processing light aluminum alloy, 5 groups of brackets 62 and side wheels 63 are arranged on the lower portion of the inner side surface of the side plate 6, a side second handle 66 is arranged on the outer side surface, a rotating shaft 64 penetrates through the upper portion of the side plate 6, a rotation stopping block 61 is arranged in the middle of the rotating shaft 64 and connected with the mounting seat 24, and the tail end of the rotating shaft is stopped by a check ring 65. Wherein, the bracket 62 is formed by bending an aluminum alloy material plate and is used for supporting the side wheel 63; the rotation preventing block 61 cooperates with the rotation preventing groove 23 to prevent the set of side plates 6 from rotating freely. Wherein, the mount pad 24 of roof 2 all adopts high-quality steel to bend and forms, and roof 2 is rectangle, all has mount pad 24 in the four corners of roof 2, lies in two mount pads 24 with one side and is used for supporting one side curb plate 6.

Referring to fig. 6, the driving assembly 1 is composed of a first helical gear 12, a speed doubler 14, a first supporting member 17, a second supporting member 18, a coupler 15, and a first driving wheel 11, and the driving assembly 1 is provided with two couplers 15, two sets of the first supporting member 17 and the second supporting member 18, and two speed doublers 14, that is, two first helical gears 12, on two opposite sides of the first driving wheel 11. Wherein, the first helical gear 12 is installed on the output shaft of one side of the speed multiplier 14, the second helical gear 13 on the first brush 3 cooperates, drive the first brush 3 to rotate; a first support 17 and a second support 18 on both sides of the speed multiplier 14 are used for supporting the speed multiplier 14; the coupling 15 is used for connecting one side output shaft of the speed multiplier 14 and one side shaft of the first driving wheel 11.

Referring to fig. 7, fig. 7 is a schematic structural diagram of the operation of the power supply rail carbon powder cleaning device 100, a first driving wheel 11 and a second driving wheel 5 in the driving assembly 1 are in contact with the top surface of the power supply rail, side wheels 63 on the left side plate 6 and the right side plate 6 are in contact with two side surfaces of the power supply rail, when a worker pulls the power supply rail carbon powder cleaning device 100, the first driving wheel 11 drives 4 first brushes 3 and 2 second brushes 4 to rotate simultaneously, so as to clean the side surfaces and the top surface of the power supply rail to remain carbon powder, so as to improve the cleaning efficiency and the cleaning effect, and reduce the labor intensity.

In the description of the present invention, it is to be understood that the terms "center", "length", "up", "down", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "axial", "radial", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (11)

1. A power supply rail carbon dust cleaning device is characterized by comprising:

a support;

the driving assembly is arranged on the bracket and comprises a first driving wheel, and the first driving wheel is constructed in a manner that when the bracket moves along the power supply rail, the first driving wheel is suitable for rolling along the power supply rail so as to rotate the first driving wheel;

the first brush is rotatably connected with the support and used for cleaning the power supply rail, the first brush is connected with the driving assembly, and the first brush is suitable for rotating along with the first driving wheel.

2. The power supply rail toner cleaning apparatus according to claim 1, wherein an axis of the first brush extends in an up-down direction, and the first brush is rotatably connected to the holder about the axis thereof, the driving assembly further comprising:

the first spiral gear is in transmission connection with the first driving wheel;

and the second spiral gear is coaxially connected with the first hairbrush, and the axes of the second spiral gear and the first spiral gear are vertical and are mutually meshed.

3. The power supply rail toner cleaning apparatus according to claim 2, wherein the driving assembly further comprises:

one end of the speed multiplier is connected with the first driving wheel, and the other end of the speed multiplier is connected with the first spiral gear.

4. The power supply rail carbon powder cleaning device as claimed in claim 3, wherein at least one of two opposite sides of the first driving wheel in the driving assembly in the axial direction is connected with the speed multiplier, the first helical gear, the second helical gear and the first brush in sequence.

5. The power supply rail carbon powder cleaning device as claimed in claim 2, wherein a bearing cover is arranged on the support, a thrust bearing is arranged inside the bearing cover, and the upper end of the first brush is connected with the thrust bearing.

6. The power supply rail carbon powder cleaning device as claimed in any one of claims 1 to 5, wherein the support is provided with a plurality of driving assemblies, and the plurality of driving assemblies are arranged in a direction perpendicular to the axis of the first driving wheel.

7. The power supply rail toner cleaning device according to any one of claims 1 to 5, further comprising:

the axis of the second brush is collinear with the axis of the first driving wheel, and the second brush is rotatably arranged on the support around the axis of the second brush.

8. The power supply rail toner cleaning device according to claim 7, further comprising:

a second drive wheel configured such that the second drive wheel is adapted to roll along the power supply rail when the support moves along the power supply rail to cause the second drive wheel to rotate relative to the support,

the second driving wheel is in transmission connection with the second hairbrush, and at least one of two opposite sides of the second driving wheel along the axis of the second driving wheel is connected with the second hairbrush.

9. The power supply rail carbon powder cleaning device as recited in claim 7, wherein the second brush is in driving connection with one of the first driving wheels.

10. The power supply rail carbon powder cleaning device according to any one of claims 1 to 5, wherein the support comprises a top plate and side plates, the side plates are connected to two opposite sides of the top plate along the axial direction of the first driving wheel, and the side plates are rotatably connected with the top plate,

the side plates are connected with rotation stopping blocks, and the rotation stopping blocks are matched with the top plate to limit the side plates from turning outwards.

11. The power supply rail carbon powder cleaning device as claimed in claim 10, wherein the side plate is provided with side wheels on the inner side thereof, the side wheels are connected to the inner side of the side plate, and the side wheels are adapted to be rollably supported on the side surfaces of the power supply rail.

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