CN213267679U

CN213267679U - Dry car washing sucker structure

Info

Publication number: CN213267679U
Application number: CN202021847891.1U
Authority: CN
Inventors: 宋媛媛; 焦兴健; 焦兴海; 曹炜; 焦兴阁; 崔红光
Original assignee: Shandong Shiweipu Environmental Protection Technology Co ltd
Current assignee: Shandong Shiweipu Environmental Protection Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-25
Anticipated expiration: 2030-08-31

Abstract

The utility model belongs to the technical field of clean dust washing technique and specifically relates to dry cleaning car sucker structure, including one clean the sucking disc the fixed dust absorption pipe that is used for will cleaning the inside carriage that is linked together with the whole machine of dry cleaning car that is provided with in top middle section of cleaning the sucking disc the fixed welding of top rear side both sides of cleaning the sucking disc have the top lug at symmetrical interval respectively, at each link firmly an adjustment chain on the lug of top, the upper end of adjusting the chain is connected with a positioning mechanism who fixes in the whole machine frame bottom of dry cleaning car respectively. The whole sucker assembly can be adjusted in height from the ground by operating the position adjusting mechanism according to different requirements, different dust collection effect requirements are met, and positioning can be stable after position adjustment; when the sucking disc is in idle, can realize stable fixed hoist and mount with it as required, make it break away from ground and can guarantee the security in the transportation.

Description

Dry car washing sucker structure

Technical Field

The utility model belongs to the technical field of clean dust washing technique and specifically relates to dry cleaning car sucker structure.

Background

Urban road cleaning is gradually developed in a mechanized and automatic direction, and road cleaning machines such as garbage sweeper, road surface dry cleaning vehicle and the like are widely applied. In the process of road cleaning, the road surface garbage needs to be cleaned and collected, and most of the existing garbage collection modes are that the negative pressure is formed through a suction cup to suck the garbage into a carriage for collection.

The suction disc is used as a key part for realizing the quick collection of the garbage, the using effect directly determines the working performance of the whole dry cleaning vehicle, and the conventional suction disc structure is large in adjustment difficulty and poor in universality after being fixedly installed at the bottom of a carriage; the sucking disc can not be fine match different road surface height and use, and the fixed mounting of current sucker structure can make the sucking disc follow and dry carwash complete machine appear the sucking disc when marcing easily and make a round trip to rock when the sucking disc is idle out of work, still can appear the condition of collision and transitional oscillation when the road surface unevenness, and the part on the fragile sucking disc influences its whole life.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve one of above-mentioned technical problem, the technical scheme who adopts is: dry carwash sucking disc structure is provided with the sucking disc that cleans of cleaning brush subassembly including an inside, the operation of cleaning the sucking disc is through the vacuum pump system drive of the whole machine of dry cleaning car the fixed dust absorption pipe that is used for will cleaning the inside carriage that is linked together with the whole machine of dry cleaning car that is provided with in top middle section of cleaning the sucking disc clean the fixed welding of top rear side both sides difference symmetric separation of sucking disc has the top lug, at each link firmly an adjustment chain on the top lug, the upper end of adjusting the chain is connected with a positioning mechanism who fixes in the whole quick-witted frame bottom of dry cleaning car respectively, positioning mechanism is used for controlling the lift and the location of cleaning the sucking disc.

Preferably, two positioning lifting lugs are respectively and fixedly welded on the tops of the cleaning suckers on the front sides of the two top lifting lugs at symmetrical intervals, a lifting ring is respectively hung on each positioning lifting lug, and the two lifting rings are respectively detachably hung on a positioning hook fixedly connected with the bottom of the whole frame of the dry cleaning vehicle.

Preferably, the height of the front side of the shell of the cleaning sucker is lower than the height of the middle part and the rear side.

Preferably, the front side wall and the rear side wall of the cleaning sucker are respectively provided with two front frame bodies and two rear frame bodies which are integrally formed at intervals, and the end parts of the front frame body and the rear frame bodies are fixedly provided with universal wheel sets.

Preferably, the top of each of the two front frame bodies is fixedly connected with an auxiliary lifting lug in a welding manner, the two auxiliary lifting lugs are fixedly connected with auxiliary lock chains, and the upper end of each of the adjusting lock chains is fixedly connected with the positioning mechanism.

Preferably, the position adjusting mechanism comprises an adjusting oil cylinder horizontally arranged on the whole frame of the dry cleaning vehicle, the cylinder body of the adjusting oil cylinder is hinged with the whole frame of the dry cleaning vehicle relatively, an adjusting rotating shaft is arranged on the whole frame of the dry cleaning vehicle at the rear side of the adjusting oil cylinder, two ends of the adjusting rotating shaft respectively and movably penetrate through the ear hole fixing seats at corresponding positions, the tops of the ear hole fixing seats are fixedly connected with the bottom of the whole frame of the dry cleaning vehicle, two ends of the adjusting rotating shaft are respectively and symmetrically fixedly connected with an oscillating rod, the free end of the oscillating rod is respectively and fixedly connected with the adjusting chain and the auxiliary chain at the corresponding positions, the swinging rod drives the adjusting chain and the auxiliary chain to lift and descend through the swinging of the swinging rod, and the outer side wall of the middle section of the adjusting rotating shaft is fixedly connected with a driving rocker, and the upper end of the driving rocker is movably hinged with the end part of the piston rod at the rear side of the adjusting oil cylinder.

Preferably, the front frame body and the rear frame body are both provided with reinforcing plates fixedly connected with the outer side wall of the cleaning sucker.

The reinforcing plate is arranged mainly for improving the firmness of the connecting part and enhancing the structural strength of the connecting part.

The beneficial effects of the utility model are embodied in: the whole sucker assembly can be adjusted in height from the ground by operating the position adjusting mechanism according to different requirements, different dust collection effect requirements are met, and positioning can be stable after position adjustment; in addition, when the sucking disc is idle, can realize stable fixed hoist and mount with it as required, make it break away from ground and can guarantee the security in the transportation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

Fig. 1 is a schematic view of the side view structure in the installation state of the present invention.

Fig. 2 is a schematic view of the local rear view structure of the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of the cleaning suction cup of the present invention.

In the figure, 1, cleaning a sucker; 2. A dust collection pipe; 3. a top lifting lug; 4. Adjusting the chain; 5. The whole frame of the dry cleaning vehicle; 6. a position adjusting mechanism; 601. adjusting the oil cylinder; 602. adjusting the rotating shaft; 603. an ear hole fixing seat; 604. a swing lever; 605. driving a rocker; 606. a cylinder piston rod; 7. positioning the lifting lug; 8. hanging a ring; 9. positioning the hook; 10. a front frame body; 11. a rear frame body; 12. a universal wheel set; 13. an auxiliary lifting lug; 14. a secondary chain; 15. a reinforcing plate.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-3, the suction cup structure of the dry cleaning vehicle comprises a cleaning suction cup 1 with a cleaning brush assembly arranged inside, the cleaning suction cup 1 is driven by a vacuum pump system of the whole dry cleaning vehicle, a dust suction pipe 2 for communicating the inside of the cleaning suction cup 1 with the inside of a carriage of the whole dry cleaning vehicle is fixedly arranged at the top middle section of the cleaning suction cup 1, top lifting lugs 3 are respectively and fixedly welded at two sides of the rear side of the top of the cleaning suction cup 1 at symmetrical intervals, an adjusting chain 4 is fixedly connected to each top lifting lug 3, the upper end of each adjusting chain 4 is respectively connected with a positioning mechanism 6 fixed at the bottom of a frame 5 of the whole dry cleaning vehicle, and the positioning mechanism 6 is used for controlling the lifting and positioning of the cleaning suction cup 1.

When the cleaning sucker 1 is matched with a complete machine for use, the control of working elements in the cleaning sucker can be realized through a control part on the complete machine, when the cleaning sucker runs through the positioning mechanism 6, the whole sucker can be pulled upwards or put downwards by driving the lifting of the adjusting chain 4, so that the height of the sucker from the ground can be adjusted, the adjustment can be carried out according to different working condition requirements, and the universality is high; after the adjustment is finished, the whole sucker can be quickly locked through locking of the position adjusting mechanism 6.

Preferably, two positioning lifting lugs 7 are respectively and fixedly welded on the top of the cleaning sucker 1 at the front sides of the two top lifting lugs 3 at symmetrical intervals, a hanging ring 8 is respectively hung on each positioning lifting lug 7, and the two hanging rings 8 are respectively detachably hung on a positioning hook 9 fixedly connected with the bottom of the whole frame 5 of the dry cleaning vehicle.

The speed that the vehicle went when the sucking disc was idle can be faster than the speed of going under operating condition a lot, considers the sucking disc and is following the vehicle and march the stability requirement of process, and the hanging ring 8 that sets up here can guarantee the fixed to the sucking disc with the cooperation of location couple 9, reduces because of the emergence that the sucking disc that adjusts 4 overlengths of chain leads to rocks the serious condition, improves the stability and the security of vehicle in-process sucking disc.

When the hanger is hung upwards, the whole hanger can be firstly hung by controlling the movement of the adjusting oil cylinder 601 of the positioning mechanism 6, and then the two hanging rings 8 are respectively hung on the corresponding positioning hooks 9 through manual operation.

Preferably, the height of the front side of the housing of the cleaning suction cup 1 is lower than the height of the middle and the rear side.

Reduce the front side structure, can play the crashproof effect in front end top when adjusting the sucker.

Preferably, two front frame bodies 10 and two rear frame bodies 11 are respectively formed on the front side wall and the rear side wall of the cleaning suction cup 1 at intervals, and a universal wheel set 12 is fixedly mounted at the end parts of the front frame body 10 and the rear frame body 11.

Each universal wheel set 12 is in contact with the ground in the working state of the sucker, and can play a role in supporting the whole sucker and guiding.

Preferably, the top of each of the two front frame bodies 10 is fixedly connected with an auxiliary lifting lug 13 in a welding manner, the two auxiliary lifting lugs 13 are fixedly connected with auxiliary lock chains 14, and the upper end of each of the adjusting lock chains 4 is fixedly connected with the positioning mechanism 6.

After the auxiliary lifting lugs 13 are additionally arranged on the auxiliary chain 14, multipoint hanging can be achieved when the sucker is hung, and each hanging point is arranged at each position of the top of the sucker, so that the relative uniform distribution of the hanging points is guaranteed, and the stability of the sucker after hanging is improved.

The auxiliary chain 14 and the adjusting chain 4 can be driven to be synchronously pulled upwards or loosened downwards by the movement of the positioning mechanism 6.

Preferably, the positioning mechanism 6 includes an adjusting cylinder 601 horizontally disposed on the entire frame 5 of the dry cleaning vehicle, the cylinder body of the adjusting cylinder 601 is hinged to the entire frame 5 of the dry cleaning vehicle, an adjusting rotating shaft 602 is disposed on the entire frame 5 of the dry cleaning vehicle behind the adjusting cylinder 601, two ends of the adjusting rotating shaft 602 respectively penetrate through the ear hole fixing seats 603 at corresponding positions, the top of the ear hole fixing seats 603 is fixedly connected to the bottom of the entire frame 5 of the dry cleaning vehicle, two ends of the adjusting rotating shaft 602 are respectively and symmetrically connected to a swing rod 604, the free end of the swing rod 604 is respectively and fixedly connected to the adjusting chain 4 and the auxiliary chain 14 at corresponding positions, the swing rod 604 drives the adjusting chain 4 and the auxiliary chain 14 to lift and descend through its own swing, a driving rocker 605 is fixedly connected to the outer side wall of the middle section of the adjusting rotating shaft 602, the upper end of the driving rocker 605 is movably hinged with the end of the piston rod 606 at the rear side of the adjusting cylinder 601.

When the sucking disc needs to be adjusted upwards and downwards, the corresponding hydraulic station on the whole machine is controlled by a control room on the whole machine to limit the extending and retracting distance of the adjusting oil cylinder 601, and meanwhile, the adjusting oil cylinder 601 can be controlled to extend for a certain distance and oil supply balance is kept so that the extending distance of the oil cylinder piston rod 606 is stable and unchanged.

When the piston rod 606 of the adjusting cylinder 601 pushes the driving rocker 605 to move, the whole adjusting rotating shaft 602 is driven to rotate around the rotating holes of the ear hole fixing seats 603 at the two ends, so that the swinging rods 604 at the two ends of the adjusting rotating shaft 602 are driven to swing, the adjusting chain 4 and the auxiliary chain 14 at the free end of each swinging rod 604 are driven to lift upwards or relax downwards, and finally, the suction cup is driven to rise or fall downwards, so that the adjustment is realized, the adjusting displacement is controllable, and the adjustment is convenient and fast.

Preferably, a reinforcing plate 15 fixedly connected with the outer side wall of the cleaning suction cup 1 is arranged on each of the front frame body 10 and the rear frame body 11.

The reinforcing plate 15 is provided mainly for improving the firmness of the connection portion and enhancing the structural strength thereof.

Introduction of the principle:

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. Dry carwash sucking disc structure including one cleans the sucking disc, its characterized in that: the cleaning device comprises a cleaning sucker and a positioning mechanism, wherein a dust absorption pipe used for communicating the inside of the cleaning sucker with the inside of a carriage of a dry cleaning vehicle is fixedly arranged at the middle section of the top of the cleaning sucker, top lifting lugs are respectively and fixedly welded at two sides of the rear side of the top of the cleaning sucker at symmetrical intervals, an adjusting chain is fixedly connected onto each top lifting lug, the upper end of each adjusting chain is respectively connected with the positioning mechanism fixed at the bottom of a frame of the dry cleaning vehicle, and the positioning mechanism is used for controlling the lifting and positioning of the cleaning sucker.

2. The dry cleaning vehicle suction cup structure according to claim 1, wherein: two positioning lifting lugs are respectively and symmetrically fixedly welded at intervals on the tops of the cleaning suckers on the front sides of the two top lifting lugs, a hanging ring is respectively hung on each positioning lifting lug, and the two hanging rings are respectively detachably hung on a positioning hook fixedly connected with the bottom of the whole frame of the dry cleaning vehicle.

3. The dry cleaning vehicle suction cup structure according to claim 1 or 2, wherein: the height of the front side of the shell of the cleaning sucker is lower than that of the middle part and the rear side of the shell of the cleaning sucker.

4. The dry cleaning vehicle suction cup structure according to claim 3, wherein: the cleaning sucker is characterized in that two front frame bodies and two rear frame bodies are formed on the front side wall and the rear side wall of the cleaning sucker at intervals in an integrated mode respectively, and a universal wheel set is fixedly mounted at the end portion of each front frame body and the end portion of each rear frame body.

5. The dry cleaning vehicle suction cup structure according to claim 4, wherein: and the top of each of the two front frame bodies is fixedly connected with a pair of lifting lugs in a welding manner, the two pairs of lifting lugs are fixedly connected with a pair of lock chains, and the upper end of each adjusting lock chain is fixedly connected with the positioning mechanism.

6. The dry cleaning vehicle suction cup structure according to claim 1, wherein: the position adjusting mechanism comprises an adjusting oil cylinder horizontally arranged on the whole frame of the dry cleaning vehicle, the cylinder body of the adjusting oil cylinder is hinged with the whole frame of the dry cleaning vehicle, an adjusting rotating shaft is arranged on the whole frame of the dry cleaning vehicle at the rear side of the adjusting oil cylinder, two ends of the adjusting rotating shaft respectively and movably penetrate through the ear hole fixing seats at corresponding positions, the tops of the ear hole fixing seats are fixedly connected with the bottom of the whole frame of the dry cleaning vehicle, two ends of the adjusting rotating shaft are respectively and symmetrically fixedly connected with an oscillating rod, the free end of the oscillating rod is respectively and fixedly connected with the adjusting chain and the auxiliary chain at the corresponding positions, the swinging rod drives the adjusting chain and the auxiliary chain to lift and descend through the swinging of the swinging rod, and the outer side wall of the middle section of the adjusting rotating shaft is fixedly connected with a driving rocker, and the upper end of the driving rocker is movably hinged with the end part of the piston rod at the rear side of the adjusting oil cylinder.

7. The dry cleaning vehicle suction cup structure according to claim 4, wherein: the front frame body and the rear frame body are respectively provided with a reinforcing plate fixedly connected with the outer side wall of the cleaning sucker.