CN116122204A - Road sweeper with lifting buffer structure - Google Patents

Road sweeper with lifting buffer structure Download PDF

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Publication number
CN116122204A
CN116122204A CN202211696501.9A CN202211696501A CN116122204A CN 116122204 A CN116122204 A CN 116122204A CN 202211696501 A CN202211696501 A CN 202211696501A CN 116122204 A CN116122204 A CN 116122204A
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CN
China
Prior art keywords
frame
screw
road sweeper
fixedly connected
buffer structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211696501.9A
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Chinese (zh)
Inventor
王汉成
王晖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tenplestar Environment Technology Co ltd
Original Assignee
Tenplestar Environment Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tenplestar Environment Technology Co ltd filed Critical Tenplestar Environment Technology Co ltd
Priority to CN202211696501.9A priority Critical patent/CN116122204A/en
Publication of CN116122204A publication Critical patent/CN116122204A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Abstract

The invention relates to the technical field of sanitation cleaning, in particular to a road sweeper with a lifting buffer structure. The technical proposal comprises: frame, brush and two-way lead screw, the top fixed mounting of frame has the collecting box, and the frame top fixed mounting of collecting box opposite side has the mounting bracket, and the frame top fixedly connected with slide bar of mounting bracket one side, and slide bar's one side is through sliding seat slidable mounting has the fixed block, and two-way lead screw is installed through the connecting block rotation to the bottom of fixed block, and screw frame is installed to the outside screw thread of two-way lead screw. According to the invention, the second motor is electrified to run to drive the bidirectional screw rod to rotate, the rotating bidirectional screw rod drives the two groups of screw frames to horizontally and relatively move, the distance between the two groups of screw frames is adjusted by adjusting the distance between the two groups of screw frames, the distance between the two groups of sweeping brushes is conveniently adjusted, the function of adjusting the distance between the two groups of sweeping brushes according to the needs is realized, and the sweeping operation on roads with different widths is conveniently carried out.

Description

Road sweeper with lifting buffer structure
Technical Field
The invention relates to the technical field of sanitation cleaning, in particular to a road sweeper with a lifting buffer structure.
Background
The road sweeper is provided with a special chassis and a power driving device, is used for cleaning and collecting ground (road) garbage, is not only applicable to cleaning and maintenance of urban main roads, but also applicable to cleaners in occasions such as squares, parks, schools or communities, and the like, and mainly comprises three garbage collection modes of pure sweeping, sucking and sweeping combination and pure sucking, wherein the garbage collection device of the pure sweeping road sweeper adopts a pure mechanical structure to collect garbage, has the advantages of simple structure, low energy consumption, low manufacturing cost, convenience in maintenance and the like, has the advantages of reducing the shaking amplitude when the road sweeper collides with a blocking object, needs to use a road sweeper with a lifting buffer structure, and has the advantages that the road sweeper with a lifting buffer structure disclosed by CN215165114U is used, overcomes the defects that the lifting height is small and the ground clearance is small in smaller in contact with the ground in smaller gradient, and is further found through further searching, has the advantages that the road sweeper with the sweeping device disclosed by CN106958215B and the sweeping arm is actually used, but can not be connected with the road sweeper by the actual sweeping arm, and the like, and the defects that the road sweeper cannot be actually cleaned by the lifting and the sweeper is actually adjusted by the sweeper are overcome by the structure, and the technical defects that the sweeper is not actually adjusted when the sweeper is in the road sweeper is in the structure: the road sweeper does not have the function of adjusting the distance between the two groups of sweeping brushes, so that the road sweeper is inconvenient to clean the road surfaces with different widths, and the road sweeper with the lifting buffer structure is required to be designed.
Disclosure of Invention
The invention aims to provide a road sweeper with a lifting buffer structure, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a road sweeper with lift buffer structure, includes frame, brush and two-way lead screw, the top fixed mounting of frame has the collecting box, the frame top fixedly connected with fan of collecting box one side, the frame top fixed mounting of collecting box opposite side has the mounting bracket, the frame top fixedly connected with slide bar of mounting bracket one side, the one side of slide bar is through sliding seat slidable mounting has the fixed block, the flexible cover of bottom fixedly connected with of slide seat, the inside fixed mounting of flexible cover has the gag lever post, the outside cover of gag lever post has buffer spring, the bottom of fixed block is rotated through the connecting block and is installed two-way lead screw, the outside screw thread of two-way lead screw is installed the screw frame, the bottom rotation of screw frame is installed the brush.
The second motor is electrified to operate to drive the two-way screw rod to rotate, the two groups of screw frames are driven by the rotating two-way screw rod to horizontally and relatively move, the distance between the two groups of screw frames is adjusted by adjusting the distance between the two groups of sweeping brushes, the function of adjusting the distance between the two groups of sweeping brushes according to the needs is realized, and the sweeping operation on roads with different widths is facilitated; the electric push rod is electrified to operate to drive the sliding seat to slide outside the sliding rod, so that the distance between the sweeping brush and the ground is convenient to adjust, the function of lifting the sweeping brush according to road conditions is realized, meanwhile, the elastic expansion is carried out through the telescopic sleeve and the buffer spring, the buffering is carried out in the process of lifting the sweeping brush conveniently, and the sweeping brush is prevented from shaking by a large margin.
Preferably, a handle is fixedly arranged at the top of the frame at one side of the fan, a travelling wheel is fixedly connected to the bottom of the frame, and guide wheels are fixedly arranged at the front end and the rear end of the frame. Through handle convenient to use person removes this device, removes through walking wheel convenient to use device, and convenient to use person removes this device, can lead to removing this device through the leading wheel, and convenient to use person removes this device and road edge laminating.
Preferably, the inner wall of the collecting box is fixedly provided with a filter plate corresponding to the fan, and the bottom of the collecting box is fixedly connected with a dust collection opening extending out of the frame. The dust suction device has the advantages that the dust sucked by the fan can be blocked through the filter plate, so that the dust can be conveniently collected into the collection box, the dust at the bottom of the dust suction opening can be conveniently sucked into the collection box through the electrification operation of the fan.
Preferably, a connecting plate is fixedly arranged at the bottom of the sliding seat, and the connecting plate and the connecting block are slidably arranged through a sliding groove. Through the cooperation of connecting plate and spout, be convenient for carry out spacingly to the connecting block, be convenient for sweep the brush and carry out horizontal migration.
Preferably, a second motor is fixedly arranged on one side of the bidirectional screw rod, the threaded frame and the sweeping brush are rotatably arranged through a rotary table, and a first motor is fixedly arranged at the top of the rotary table. The bidirectional screw rod can be driven to rotate through the second motor to perform the electrifying operation, the screw thread rack can be driven to perform horizontal relative movement through the rotating disc can be driven to rotate through the first motor to perform the electrifying operation, and the sweeping brush can be driven to rotate conveniently.
Preferably, an electric push rod is fixedly arranged on one side of the sliding seat, and the electric push rod is fixedly connected with the mounting frame through a fixing sleeve. The electric push rod can stretch out and draw back through the power-on operation of the electric push rod, the sliding seat is convenient to drive to slide outside the sliding rod, the electric push rod can be fixed through the fixing sleeve, and the electric push rod is prevented from shaking.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with mutually supporting between screw thread frame, connecting block and the spout, drive two-way lead screw through second motor circular telegram operation and rotate, pivoted two-way lead screw drives two sets of screw thread frames and carries out horizontal relative movement, through adjusting the distance between two sets of screw thread frames, is convenient for adjust the distance between two sets of brushes, has realized adjusting the function of the distance between two sets of brushes as required, is convenient for clean the operation on the road surface of different width.
2. Through being provided with mutually supporting between slide bar, fixed block and the sliding seat, drive the sliding seat through electric putter circular telegram operation and slide in the slide bar outside, be convenient for adjust the distance between brush and the ground, realized the function of lifting the brush according to the road conditions, carry out elastic extension through flexible cover and buffer spring simultaneously, be convenient for cushion when the in-process that the brush goes up and down, avoid the brush to take place rocking by a wide margin.
Drawings
FIG. 1 is a schematic view of the front internal structure of the present invention;
FIG. 2 is a schematic diagram of the front structure of the present invention;
FIG. 3 is a schematic side view of the internal structure of the present invention;
fig. 4 is a schematic structural diagram of a lifting buffer mechanism according to the present invention.
In the figure: 1. a frame; 101. a handle; 102. a walking wheel; 2. a blower; 201. a collection box; 202. a filter plate; 203. a dust collection port; 3. sweeping; 301. a turntable; 302. a first motor; 4. a two-way screw rod; 401. a screw thread rack; 402. a connecting block; 403. a second motor; 5. a slide bar; 501. a fixed block; 502. a sliding seat; 503. a connecting plate; 504. a chute; 505. an electric push rod; 6. a telescopic sleeve; 601. a buffer spring; 602. a limit rod; 7. a mounting frame; 701. a fixed sleeve; 8. and a guide wheel.
Detailed Description
The technical scheme of the invention is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the road sweeper with the lifting buffer structure provided by the invention comprises a frame 1, a sweeping brush 3 and a bidirectional screw rod 4, wherein a collecting box 201 is fixedly arranged at the top of the frame 1, a fan 2 is fixedly connected to the top of the frame 1 at one side of the collecting box 201, a mounting frame 7 is fixedly arranged at the top of the frame 1 at the other side of the collecting box 201, a sliding rod 5 is fixedly connected to the top of the frame 1 at one side of the mounting frame 7, a fixed block 501 is slidably arranged at one side of the sliding rod 5 through a sliding seat 502, a telescopic sleeve 6 is fixedly connected to the bottom of the sliding seat 502, a limiting rod 602 is fixedly arranged in the telescopic sleeve 6, and a buffer spring 601 is sleeved outside the limiting rod 602;
the bottom of fixed block 501 passes through connecting block 402 and rotates installs two-way lead screw 4, screw frame 401 is installed to the outside screw thread of two-way lead screw 4, broom 3 is installed in the bottom rotation of screw frame 401, the bottom fixedly connected with of collecting box 201 extends the dust absorption mouth 203 of frame 1, one side fixed mounting of two-way lead screw 4 has second motor 403, rotate through carousel 301 between screw frame 401 and the broom 3 and install, the top fixed mounting of carousel 301 has first motor 302, one side fixed mounting of sliding seat 502 has electric putter 505, through fixed cover 701 fixed connection between electric putter 505 and the mounting bracket 7.
The working principle of the road sweeper with the lifting buffer structure based on the embodiment 1 is as follows: the second motor 403 is electrified to operate to drive the bidirectional screw rod 4 to rotate, the rotating bidirectional screw rod 4 drives the two groups of screw frames 401 to horizontally and relatively move, the horizontally and relatively moved screw frames 401 drive the sweeping brushes 3 to horizontally and relatively move through the turntable 301, the distance between the two groups of sweeping brushes 3 can be conveniently adjusted according to the width of the pavement, and the sweeping operation can be conveniently carried out on the pavement with different widths;
the rotary table 301 is driven to rotate by the energizing operation of the first motor 302, the rotary table 301 drives the sweeping brushes 3 to rotate, the rotating sweeping brushes 3 sweep garbage, so that the garbage is swept between two groups of sweeping brushes 3, suction force is generated by the energizing operation of the motor 2, the garbage at the bottom of the dust collection port 203 is sucked into the collecting tank 201 for collection, and the cleaning of road garbage is realized;
the sliding seat 502 is driven to slide outside the sliding rod 5 through the electrified operation of the electric push rod 505, so that the height between the sweeping brush 3 and the ground is conveniently adjusted as required, meanwhile, the elastic expansion is carried out through the expansion sleeve 6 and the buffer spring 601, the buffering is conveniently carried out when the sweeping brush 3 collides with a blocking object, and the sweeping brush 3 is prevented from shaking greatly.
Example two
As shown in fig. 1 and fig. 2, the road sweeper with lifting buffer structure according to the present invention further includes: the top of a frame 1 on one side of the fan 2 is fixedly provided with a handle 101, the bottom of the frame 1 is fixedly connected with a travelling wheel 102, the front end and the rear end of the frame 1 are fixedly provided with guide wheels 8, the inner wall of a collecting box 201 is fixedly provided with a filter plate 202 corresponding to the fan 2, the bottom of a sliding seat 502 is fixedly provided with a connecting plate 503, and the connecting plate 503 and the connecting block 402 are slidably arranged through a sliding groove 504.
In this embodiment, as shown in fig. 2, the handle 101 is convenient for a user to move the device, the travelling wheel 102 is convenient for the user to move the device, and the guide wheel 8 can guide the device to move, so that the user can attach and move the device to the road edge; as shown in fig. 1, the filter plate 202 can block the garbage sucked by the fan 2, so that the garbage can be conveniently collected in the collecting tank 201; as shown in fig. 1, the connecting plate 503 is matched with the chute 504, so that the connecting block 402 is conveniently limited, and the broom 3 is conveniently horizontally moved.
The above-described embodiments are merely a few preferred embodiments of the present invention, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present invention and the related teachings of the above-described embodiments.

Claims (6)

1. The utility model provides a road sweeper with lift buffer structure, includes frame (1), broom (3) and two-way lead screw (4), its characterized in that: the utility model discloses a cleaning device for the cleaning of the surface of the vehicle, including frame (1), collecting box (201), frame (1) top fixedly connected with fan (2) of collecting box (201) one side, frame (1) top fixedly connected with mounting bracket (7) of collecting box (201) opposite side, frame (1) top fixedly connected with sliding rod (5) of mounting bracket (7) one side, sliding seat (502) slidable mounting is passed through in one side of sliding rod (5) has fixed block (501), the bottom fixedly connected with flexible cover (6) of sliding seat (502), the inside fixed mounting of flexible cover (6) has gag lever post (602), the outside cover of gag lever post (602) has buffer spring (601), the bottom of fixed block (501) is installed through connecting block (402) rotation two-way lead screw (4), two-way lead screw (4) outside screw thread mount (401), the bottom of screw thread mount (401) is rotated and is installed broom (3).
2. The road sweeper with lifting buffer structure according to claim 1, characterized in that: the fan is characterized in that a handle (101) is fixedly arranged at the top of a frame (1) at one side of the fan (2), a travelling wheel (102) is fixedly connected to the bottom of the frame (1), and guide wheels (8) are fixedly arranged at the front end and the rear end of the frame (1).
3. The road sweeper with lifting buffer structure according to claim 1, characterized in that: the inner wall of the collecting box (201) is fixedly provided with a filter plate (202) corresponding to the fan (2), and the bottom of the collecting box (201) is fixedly connected with a dust collection opening (203) extending out of the frame (1).
4. The road sweeper with lifting buffer structure according to claim 1, characterized in that: the bottom of the sliding seat (502) is fixedly provided with a connecting plate (503), and the connecting plate (503) and the connecting block (402) are slidably arranged through a sliding groove (504).
5. The road sweeper with lifting buffer structure according to claim 1, characterized in that: one side of the bidirectional screw rod (4) is fixedly provided with a second motor (403), the threaded frame (401) and the sweeping brush (3) are rotatably arranged through a rotary table (301), and the top of the rotary table (301) is fixedly provided with a first motor (302).
6. The road sweeper with lifting buffer structure according to claim 1, characterized in that: one side of the sliding seat (502) is fixedly provided with an electric push rod (505), and the electric push rod (505) is fixedly connected with the mounting frame (7) through a fixing sleeve (701).
CN202211696501.9A 2022-12-28 2022-12-28 Road sweeper with lifting buffer structure Pending CN116122204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211696501.9A CN116122204A (en) 2022-12-28 2022-12-28 Road sweeper with lifting buffer structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211696501.9A CN116122204A (en) 2022-12-28 2022-12-28 Road sweeper with lifting buffer structure

Publications (1)

Publication Number Publication Date
CN116122204A true CN116122204A (en) 2023-05-16

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ID=86311079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211696501.9A Pending CN116122204A (en) 2022-12-28 2022-12-28 Road sweeper with lifting buffer structure

Country Status (1)

Country Link
CN (1) CN116122204A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117385795A (en) * 2023-09-08 2024-01-12 广东神州智绘环境科技有限公司 Sanitation vehicle based on cleaning mechanism and method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117385795A (en) * 2023-09-08 2024-01-12 广东神州智绘环境科技有限公司 Sanitation vehicle based on cleaning mechanism and method thereof
CN117385795B (en) * 2023-09-08 2024-04-30 广东神州智绘环境科技有限公司 Sanitation vehicle based on cleaning mechanism and method thereof

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