CN212835175U

CN212835175U - Road surface cleaning device that highway maintenance was used

Info

Publication number: CN212835175U
Application number: CN202021695768.2U
Authority: CN
Inventors: 王延东; 张振国; 孙泽宾
Original assignee: China Railway Construction Shandong Deshang Expressway Co ltd
Current assignee: China Railway Construction Shandong Deshang Expressway Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-03-30
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a highway maintenance technical field, specifically speaking relates to a road surface cleaning device that highway maintenance was used. It includes the device main part, the bottom of device main part is provided with the equipment chamber, be provided with cleaning device in the equipment chamber, the last support frame that is provided with of cleaning device, the bottom joint of gear box is fixed with the mount pad, the fixed orifices has been seted up to the upper surface center department of mount pad, be provided with on the fixed orifices and be for the ear, the locating hole has been seted up for the lateral wall center department of ear, the constant head tank has been seted up on the inner wall of fixed orifices, the lower fixed surface of mount pad installs the brush, the spacing ear and the constant head tank grafting cooperation of setting, spacing between fixing clip axle and the mount pad have been realized, can prevent effectively to rock between mount pad and the fixing clip axle, and through locating hole and the location screw threaded connection on the location ear, realize fixing between fixing clip axle and the mount pad, it is simple to dismantle.

Description

Road surface cleaning device that highway maintenance was used

Technical Field

The utility model relates to a highway maintenance technical field, specifically speaking relates to a road surface cleaning device that highway maintenance was used.

Background

The existing pavement cleaning equipment mainly comprises a medium-large cleaning vehicle, a road cleaner and the like, wherein the cleaning vehicle comprises a vehicle chassis, an auxiliary engine, a fan, a motor, a dustbin water tank, a sucker, a floor cleaning brush, a filter screen, a hydraulic device and the like, and the floor cleaning brush of the cleaning vehicle is used for sweeping the garbage at the corner from outside to inside to the range which can be cleaned by a main brush in a centralized manner; the main brush cleans the garbage to the front of the sucking disc, the sucking disc continuously sucks the garbage cleaned by the main brush into the garbage can, and the filtering system filters the dust.

The scrubbing brush is as the consumptive material of cleaning cart, and wearing and tearing consumption is serious, needs often to change and clear up, and the connection structure of current scrubbing brush and cleaning cart is comparatively complicated, and it is troublesome to dismantle, is not convenient for change and maintain, and simultaneously, the transmission structure of current scrubbing brush is comparatively complicated, is difficult for overhauing, in view of this, we provide a road surface cleaning device that highway maintenance used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road surface cleaning device that highway maintenance was used to solve the problem that proposes in the above-mentioned background art.

In order to realize the aim, the utility model provides a pavement cleaning device for highway maintenance, which comprises a device main body, wherein the bottom end of the device main body is provided with an equipment cavity, a cleaning device is arranged in the equipment cavity, the cleaning device is provided with a support frame, the left side and the right side of the support frame are both fixedly connected with an external floor-washing brush, the left side and the right side of the front end of the support frame are both provided with an internal floor-washing brush, the top end of the support frame is provided with an installation shaft, the external floor-washing brush and the internal floor-washing brush are both provided with an active seat and a driven seat, the active seat and the driven seat are both provided with gear boxes, the center of the lower surface of the gear box is provided with a fixed clamping shaft, the fixed clamping shaft is provided with a limit lug near the edge of the bottom part, the inner cavity of the gear box is fixedly provided, the bottom joint of gear box is fixed with the mount pad, the fixed orifices has been seted up to the upper surface center department of mount pad, be provided with on the fixed orifices and be the ear, the locating hole has been seted up to the lateral wall center department of being the ear, the constant head tank has been seted up on the inner wall of fixed orifices, the lower fixed surface of mount pad installs the brush.

As a further improvement of the technical scheme, the gear set is provided with a driving flat gear, and the upper surface of the driving flat gear is in meshed connection with an input gear.

As a further improvement of the technical scheme, the upper surface of the driving flat gear is in transmission connection with a transmission shaft, one end of the transmission shaft is in meshing connection with a driven flat gear through a helical gear, and the centers of the lower surfaces of the driving flat gear and the driven flat gear are fixedly connected with the fixed clamping shaft.

As a further improvement of the technical scheme, the input gear on the external washing floor brush is fixedly connected with the front input shaft.

As a further improvement of the technical scheme, the input gear on the inner washing floor brush is fixedly connected with the rear input shaft.

As a further improvement of the technical scheme, the limiting lug is fixedly connected with the positioning groove in an inserting mode.

As a further improvement of the technical scheme, the fixing clamp shaft is provided with a positioning screw hole matched with the positioning hole, and the fixing clamp shaft is in threaded connection with the mounting seat through the positioning hole and the positioning screw hole through a bolt.

As a further improvement of the technical scheme, the support frame is provided with two cross rods which are fixedly connected through reinforcing rods.

As a further improvement of the technical scheme, the driving seat and the driven seat are fixedly connected with the cross rod through the connecting rod, and an installation shaft is arranged at the center of the upper surface of the cross rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. among this road surface cleaning device that highway maintenance was used, spacing ear and the constant head tank grafting cooperation of setting have realized spacing between fixing clip axle and the mount pad, can prevent effectively to rock between mount pad and the fixing clip axle to through locating hole and the location screw threaded connection on the ear of location, realize fixing between fixing clip axle and the mount pad, it is simple to dismantle, is convenient for change, overhaul the mount pad.

2. In the road surface cleaning device for highway maintenance, the gear sets are in transmission fit, gear transmission control over the two side external washing floor brushes and the two side internal washing floor brushes is realized, the transmission efficiency is high, the work is reliable, the service life is long, the transmission structure is simple, and the maintenance is simple and convenient.

3. In this road surface cleaning device that highway maintenance was used, the outer scrubbing brush and the interior scrubbing brush of setting adopt independent power input respectively, make outer scrubbing brush and interior scrubbing brush can independent control, each other do not influence, and reduced the gear drive structure, further reduce the fault rate, transmission efficiency is higher, and life is longer.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a left side view schematically illustrating the overall structure of embodiment 1;

FIG. 3 is a schematic view of the entire structure of the cleaning apparatus according to embodiment 1;

FIG. 4 is a schematic view of the supporting frame of embodiment 1;

FIG. 5 is a schematic left-side view of the cleaning apparatus of embodiment 1;

FIG. 6 is a schematic view showing a coupling structure of the driving socket and the driven socket according to embodiment 1;

FIG. 7 is a schematic connecting structure of the gear train of embodiment 1;

FIG. 8 is a schematic view of the structure of the floor brush of example 1;

FIG. 9 is a schematic view of the structure of the mount of embodiment 1;

fig. 10 is an enlarged schematic view of structure a of example 1.

The various reference numbers in the figures mean:

1. cleaning the vehicle; 101. an equipment chamber;

2. a cleaning device;

3. a support frame; 301. a reinforcing rod; 302. installing a shaft; 303. a cross bar;

4. externally washing a floor brush; 401. a gear case; 4011. a driving seat; 4012. a driven seat; 402. a mounting seat; 4021. a fixing hole; 4022. positioning the ear; 4023. positioning holes; 4024. positioning a groove; 403. a brush; 404. a connecting rod; 405. a front input shaft;

5. internally washing the floor brush; 501. a rear input shaft;

6. a gear set; 601. a driving flat gear; 6011. a driven flat gear; 602. an input gear; 603. fixing the clamp shaft; 6031. a limiting lug; 6032. positioning the screw hole;

7. a drive shaft; 701. a helical gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

Example 1

Referring to fig. 1-10, the utility model provides a road surface cleaning device for highway maintenance, which comprises a device body 1, wherein an equipment cavity 101 is arranged at the bottom end of the device body 1, a cleaning device 2 is arranged in the equipment cavity 101, a support frame 3 is arranged on the cleaning device 2, outer washing floor brushes 4 are fixedly connected with the left and right sides of the support frame 3, inner washing floor brushes 5 are arranged on the left and right sides of the front end of the support frame 3, an installation shaft 302 is arranged at the top end of the support frame 3, a driving seat 4011 and a driven seat 4012 are arranged on the outer washing floor brushes 4 and the inner washing floor brushes 5, gear boxes 401 are arranged on the driving seat 4011 and the driven seat 4012, fixing clamp shafts 603 are arranged at the center of the lower surfaces of the gear boxes 401, limiting lugs 6031 are arranged at the edges of the fixing clamp shafts 603 near the bottom, gear sets 6 are fixedly arranged in the inner cavities of the gear boxes 401, connecting rods, the bottom of gear box 401 is fixed with mount pad 402 in the joint, and the upper surface center department of mount pad 402 has seted up fixed orifices 4021, is provided with on the fixed orifices 4021 to be the ear 4022, and the lateral wall center department of being the ear 4022 has seted up locating hole 4023, has seted up constant head tank 4024 on the inner wall of fixed orifices 4021, and the lower fixed surface of mount pad 402 has brush 403.

In this embodiment, the gear set 6 is provided with a driving flat gear 601, the upper surface of the driving flat gear 601 is engaged with an input gear 602, and one end of the input gear 602 is connected with an input shaft to provide a rotating power for the driving flat gear 601.

Specifically, the upper surface of the driving flat gear 601 is connected with a transmission shaft 7 in a transmission manner, one end of the transmission shaft 7 is connected with a driven flat gear 6011 through a helical gear 701 in an engaged manner, the centers of the lower surfaces of the driving flat gear 601 and the driven flat gear 6011 are both fixedly connected with a fixing clamping shaft 603, the driving flat gear 601 and the driven flat gear 6011 are connected through the helical gear 701 on the transmission shaft 7 in a transmission manner, and the driving flat gear 601 and the driven flat gear 6011 are controlled to rotate simultaneously through single power input.

Further, input gear 602 and preceding input shaft 405 fixed connection on the outer scrubbing brush 4, provide rotatory clean power for outer scrubbing brush 4 by preceding input shaft 405, input gear 602 fixed connection and back input shaft 501 fixed connection on the inner scrubbing brush 5, provide rotatory clean power for inner scrubbing brush 5 by back input shaft 501, outer scrubbing brush 4 and inner scrubbing brush 5 provide rotatory power through different power shafts, realize outer scrubbing brush 4 and inner scrubbing brush 5's independent control.

In addition, be provided with the motor on the cleaning cart, the motor can be provided with two, the output shaft of two motors respectively with preceding input shaft 405 and back input shaft 501 fixed connection, preceding input shaft 405 and back input shaft 501 are through different power inputs, for the independent control of outer scrubbing brush 4 and interior scrubbing brush 5 provides power, make outer scrubbing brush 4 and interior scrubbing brush 5 can independent control, each other do not influence.

In addition, spacing ear 6031 is pegged graft fixedly with constant head tank 4024, be provided with the location screw 6032 with locating hole 4023 looks adaptation on the fixing clip axle 603, fixing clip axle 603 passes through bolt threaded connection with location screw 6032 by locating hole 4023 with the mount pad 402, spacing ear 6031 is provided with two with regard to the equal bilateral symmetry of ear 4022, spacing ear 6031 is pegged graft in constant head tank 4024, it is spacing to mount pad 402 has been realized, and pass through the bolt realization fixedly by locating hole 4023 and location screw 6032, the connected mode is simple, it is convenient to dismantle.

Furthermore, two cross rods 303 are arranged on the support frame 3, and the two cross rods 303 are fixedly connected through the reinforcing rods 301.

In addition, initiative seat 4011 and driven seat 4012 pass through connecting rod 404 and horizontal pole 303 fixed connection, and the upper surface center department of horizontal pole 303 is provided with installation axle 302, and installation axle 302 and equipment chamber 101 inner wall fixed connection realize the fixed to support frame 3.

When the utility model is used, the front input shaft 405 and the rear input shaft 501 are respectively connected with the motor output shaft to provide independent power input for the outer washing brush 4 and the inner washing brush 5, the motor is powered on, the motor output shaft drives the front input shaft 405 to rotate, the front input shaft 405 drives the input gear 602 to rotate, the input gear 602 is meshed with the driving flat gear 601, the driving flat gear 601 and the driven flat gear 6011 are meshed with the bevel gears 701 at two ends of the transmission shaft 7, namely, the transmission shaft 7 is driven to rotate through the rotation of the driving flat gear 601, further the driven flat gear 6011 rotates along with the rotation of the driving flat gear 601, the fixed clamp shaft 603 which drives the bottom end through the driving flat gear 601 and the driven flat gear 6011 rotates, the fixed clamp shaft 603 is fixedly connected with the mounting seat 402, the brush 403 on the mounting seat 402 rotates through the rotation of the mounting seat 402, through the rotation of brush 403, realize the clearance on the road surface of outer washing scrubbing brush 4, it can know with the same reason that, the clearance on the road surface of washing scrubbing brush 5 in the realization through rear input shaft 501 provides power, realization inner washing scrubbing brush 5.

When needs repair the change to outer scrubbing brush 4 or interior scrubbing brush 5 of washing, use the instrument of adaptation, pull down positioning bolt on locating hole 4023, separate mount pad 402 and fixing clip axle 603, can realize the dismantlement to outer scrubbing brush 4 or interior scrubbing brush 5 of washing, be convenient for change and maintenance.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a road surface cleaning device that highway maintenance was used, includes device main part (1), its characterized in that: the bottom of device main part (1) is provided with equipment cavity (101), be provided with cleaning device (2) in equipment cavity (101), be provided with support frame (3) on cleaning device (2), the equal fixedly connected with of the left and right sides of support frame (3) washes scrubbing brush (4) outward, wash scrubbing brush (5) in all setting up in the left and right sides of support frame (3) front end, the top of support frame (3) is provided with installation axle (302), wash scrubbing brush (4) outward with wash scrubbing brush (5) in all being provided with initiative seat (4011) and driven seat (4012), all be provided with gear box (401) on initiative seat (4011) and driven seat (4012), the lower surface center department of gear box (401) is provided with fixed card axle (603), fixed card axle (603) are close to bottom edge and are provided with spacing ear (6031), the inner chamber fixed mounting of gear box (401) has gear train (6), the utility model discloses a gearbox, including gear box (401), fixing hole (4021), locating groove (4024), locating groove (403), gear box (401), gear box (4021), gear box (4022), gear box (4021), gear box (4024), gear box (401) and gear box (4022) are fixed in the middle of the upper surface, gear box (4021) and gear box (4021) are fixed in the middle of the upper surface, gear box (4021) and gear box (4024) are fixed in the middle of the.

2. A road surface cleaning device for highway maintenance according to claim 1, wherein: the gear set (6) is provided with a driving flat gear (601), and the upper surface of the driving flat gear (601) is connected with an input gear (602) in a meshing manner.

3. A road surface cleaning device for highway maintenance according to claim 2, wherein: the upper surface of the driving flat gear (601) is in transmission connection with a transmission shaft (7), one end of the transmission shaft (7) is in meshing connection with a driven flat gear (6011) through a helical gear (701), and the centers of the lower surfaces of the driving flat gear (601) and the driven flat gear (6011) are fixedly connected with the fixing clamping shaft (603).

4. A road surface cleaning device for highway maintenance according to claim 3, wherein: the input gear (602) on the outer washing floor brush (4) is fixedly connected with the front input shaft (405).

5. A road surface cleaning device for highway maintenance according to claim 3, wherein: an input gear (602) on the inner washing floor brush (5) is fixedly connected with a rear input shaft (501).

6. A road surface cleaning device for highway maintenance according to claim 1, wherein: the limiting lug (6031) is fixedly connected with the positioning groove (4024) in an inserting mode.

7. A road surface cleaning device for highway maintenance according to claim 1, wherein: the fixing clamp shaft (603) is provided with a positioning screw hole (6032) matched with the positioning hole (4023), and the fixing clamp shaft (603) is in threaded connection with the mounting seat (402) through the positioning hole (4023) and the positioning screw hole (6032) through a bolt.

8. A road surface cleaning device for highway maintenance according to claim 1, wherein: two cross rods (303) are arranged on the support frame (3), and the two cross rods (303) are fixedly connected through reinforcing rods (301).

9. A road surface cleaning device for highway maintenance according to claim 8, wherein: initiative seat (4011) with from seat (4012) pass through connecting rod (404) with horizontal pole (303) fixed connection, the upper surface center department of horizontal pole (303) is provided with installation axle (302).