CN110158523A - A kind of full floating sucking hole device - Google Patents
A kind of full floating sucking hole device Download PDFInfo
- Publication number
- CN110158523A CN110158523A CN201910530389.3A CN201910530389A CN110158523A CN 110158523 A CN110158523 A CN 110158523A CN 201910530389 A CN201910530389 A CN 201910530389A CN 110158523 A CN110158523 A CN 110158523A
- Authority
- CN
- China
- Prior art keywords
- suction inlet
- castor
- rotatably provided
- lift arm
- vehicle frame
- 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.)
- Granted
Links
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 59
- 239000000428 dust Substances 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 240000000528 Ricinus communis Species 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Abstract
The invention discloses a kind of full floating sucking hole devices, are related to material cleaning equipment or engineering device technique field, including vehicle frame, further includes: lift arm, lift arm are rotatably provided on vehicle frame；Swing seat, swing seat are rotatably provided on vehicle frame；Lift cylinder, one end of lift cylinder is rotatably provided in swing seat, the other end is rotatably provided on lift arm；Suction inlet, for absorbing dust；At least two pull rods, one end of pull rod is in a row rotatably provided on lift arm, the other end and suction inlet ball-joint；Oil cylinder is lifted, the one end for lifting oil cylinder is rotatably provided on lift arm, the other end passes through drag-line and suction inlet rotation connection；And castor, castor are arranged on suction inlet, castor and vehicle frame are located at the both ends of suction inlet.The invention has the advantages that the full floating of suction inlet may be implemented using pull rod, drag-line and Castor structure, the heaving of the sea for ground, inclination, single-point protrusion, recess can guarantee the intimate complete fitting ground of suction inlet, avoid omitting, improve working efficiency.
Description
Technical field
The present invention relates to material cleaning equipment or engineering device technique field, especially a kind of full floating sucking hole device.
Background technique
Cleaning equipment is during cleaning ground or road surface using the mechanism of the equipments ground proximity such as suction inlet come real
Now with " fitting " on ground to achieve the purpose that profiling in the hope of clean as far as possible, avoids omitting.
In view of the above-mentioned problems, there are as below methods: first, using fixed suction inlet structure, the disadvantage is that and tyre contact patch
The distance between it is constant, encounter surface relief or protrusion, recess road surface operating condition, influence cleaning effect and passability；Second, using
Radial type semifloating suction inlet adds four Castor structures, is hinged on vehicle frame or equipment using push/pull tilting bar pin shaft form,
The disadvantage is that suction inlet or cleaning deskitte can only front-rear direction passive avoidance up and down, passive avoidance cannot be controlled or left and right directions is passive up and down
Avoidance；Third, adding four Castor structures using suspension type semifloating suction inlet or cleaning deskitte, it is connected to using rope or flexural pivot connective pole
On vehicle frame or equipment, shift mechanism also using flexible connection, makes suction inlet or cleaning deskitte semifloating realize passive avoidance.It is lacked
Point be can not achieve single castor or more barrier avoiding function when encountering ground single-point type protrusion, and make unilateral two castors of suction inlet simultaneously from
Ground influences absorption or cleaning effect.
Summary of the invention
The purpose of the present invention is to solve materials since equipment is planar structure in absorption or scale removal process, with
Rolling ground stickiness is bad to be will result in material leakage or omits the case where cleaning region, and a kind of full floating sucking hole device is devised.
To achieve the goals above, the technical scheme is that, a kind of full floating sucking hole device, including vehicle frame also wraps
Include: lift arm, the lift arm are rotatably provided on the vehicle frame；Swing seat, the swing seat are rotatably provided in the vehicle frame
On；Lift cylinder, one end of the lift cylinder is rotatably provided in the swing seat, the other end is rotatably provided in the promotion
On arm；Suction inlet, for absorbing dust；At least two pull rods, one end of the pull rod is in a row rotatably provided on the lift arm,
The other end and the suction inlet ball-joint；Oil cylinder is lifted, one end of the lifting oil cylinder is rotatably provided on the lift arm, is another
End is connected by drag-line and suction inlet rotation；And castor, the castor are arranged on the suction inlet, the castor and vehicle frame
Positioned at the both ends of suction inlet.
Further, the vehicle frame is equipped with tire.
Further, at least a pair of spring that suction inlet opposite side is arranged in, one end of the spring are arranged in lift arm
The upper, other end is arranged on suction inlet.
Further, one end of the drag-line is fixed on lifting oil cylinder, the other end is rotatably provided on suction inlet, institute
It states drag-line to be wrapped on a pair of vertically disposed line wheel slot, the line wheel slot is fixed on lift arm.
Further, the castor includes that suction inlet is arranged in castor A, castor B and castor C, the castor A and castor B
Front end, in suction inlet rear end, castor A, castor B and castor C are arranged in isosceles triangle for the castor C setting.When encountering out-of-flatness
Ground when, under the drive of three castors, realize ground profiling full floating advance.
Further, the lift arm is rotatably provided on vehicle frame by pin shaft A,
Further, the swing seat is rotatably provided on vehicle frame by pin shaft B.
Further, the lift cylinder is rotatably provided in swing seat by pin shaft C, the other end is rotated by pin shaft D
It is arranged on lift arm.
Further, the pull rod be rotatably provided on lift arm by pin shaft E, the other end and suction inlet ball-joint.
Further, the lifting oil cylinder is rotatably provided on lift arm by pin shaft F, the other end and suction inlet connect.
The beneficial effects of the present invention are: the full floating of suction inlet may be implemented using pull rod, drag-line and Castor structure, for
The heaving of the sea on ground, inclination, single-point protrusion, recess can guarantee the intimate complete fitting ground of suction inlet, avoid omitting, mention
High working efficiency.Castor designs for universal wheel, can according to the angle of vehicle turning degree adjust automatically castor and direction of advance,
Utmostly reduce the abrasion of castor；Lifting oil cylinder suction inlet can be lifted by certain altitude by drag-line, for avoid height compared with
Lift arm can be lifted by lift cylinder if barrier still can not be crossed and further raise suction inlet by high barrier
To avoid.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application full floating sucking hole device；
Fig. 2 is the partial enlarged view in Fig. 1 at A.
In above each figure, 1, vehicle frame；2, lift arm；3, swing seat；4, lift cylinder；5, suction inlet；6, pull rod；7, lifting oil
Cylinder；81, castor A；82, castor B；83, castor C；9, tire；10, drag-line；11, line wheel slot；12, pin shaft A；13, pin shaft B；14,
Pin shaft C；15, pin shaft D；16, spring.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, to specific embodiment, structure, feature and its effect according to the present invention, detailed description are as follows:
A kind of full floating sucking hole device, as depicted in figs. 1 and 2, including vehicle frame 1, lift arm 2, swing seat 3, lift cylinder
4, suction inlet 5, at least two pull rods 6 lift oil cylinder 7 and castor.
Lift arm 2 is rotatably provided on vehicle frame 1 by pin shaft A12, and vehicle frame 1 is equipped with tire 9.Swing seat 3 passes through pin shaft
B13 is rotatably provided on vehicle frame 1.
Lift cylinder 4 is rotatably provided in swing seat 3 by pin shaft C14, and 4 other end of lift cylinder is revolved by pin shaft D15
Turn to be arranged on lift arm 2.When lift arm 2 is swung on vehicle frame 1, lift cylinder 4 also can ceaselessly be swung, and swing seat 3 rises
The effect for adjusting 4 position of lift cylinder is arrived.In addition, lift arm 2 can also be adjusted by controlling the collapsing length of lift cylinder 4
Swing position.
One end of pull rod 6 in a row passes through pin shaft E16 and is rotatably provided on lift arm 2, the other end and 5 ball of suction inlet of pull rod 6
Hingedly.Here, it due to pull rod 6 and the equal ball-joint of suction inlet 5 and sets in a row, therefore suction inlet 5 is under the action of pull rod 6, only limitation one
A horizontal rotation freedom degree and a back-and-forth motion freedom degree.One end of lifting oil cylinder 7 is rotatably provided in lift arm by pin shaft F
On 2, the other end of lifting oil cylinder 7 is connected by drag-line 10 and the rotation of suction inlet 5.It can control the height of suction inlet by lifting oil cylinder 7
Lower position, so that suction inlet 5 is for absorbing dust.Three castors are arranged on suction inlet 5.Wherein, the castor include castor A81,
The front end of suction inlet 5 is arranged in castor B82 and castor C83, the castor A81 and castor B82, and the castor C83 is arranged in suction inlet 5
Rear end, castor A81, castor B82 and castor C83 are in isosceles triangle arrangement, castor and ground face contact, when the ground for encountering out-of-flatness
When face, under the drive of castor, the meeting of suction inlet 5 top to bottom, left and right, front and rear bounce, and then realize that the profiling full floating on ground is advanced, it protects
The gap between the suction nozzle of suction inlet 5 and out-of-flatness ground is held, keeps absorption effect more preferable.
On the basis of the above, spring 16 has also been devised, which is arranged in the opposite side of suction inlet 5, and the one of spring 16
End is arranged on lift arm 2, and the other end of spring 16 is arranged on suction inlet 5.The mistake that the spring 16 of two sides can turn in vehicle frame 1
The additional lateral force for keeping 5 Hui Zhongwei of suction inlet and straight up power are provided in journey, mitigate castor and ground ground pressure and by
Drag force, reduces the abrasion of castor, to prolong the service life.
It lifts oil cylinder 7 to connect by drag-line 10 and the rotation of suction inlet 5, by the effect of drag-line 10, to control the upper of suction inlet 5
Under.In the application, as shown in Fig. 2, one end of drag-line 10 is fixed on lifting oil cylinder 7, the other end is fixed at suction inlet 5
On, drag-line 10 is wrapped on a pair of vertically disposed line wheel slot 11, and line wheel slot 11 is fixed on lift arm 2.By vertical
The line wheel slot 11 of setting, can make pulling force adjustment direction, be conducive to arrangement lifting oil cylinder 7.
Lift arm 2 can be rotated by the control of lift cylinder 4 around pin shaft D15, and suction inlet 5 is connect by pull rod 6 with lift arm 2, together
When tension cable 10 draw, since the lifting point connecting with suction inlet 5 is all ball-joint or class ball-joint, in addition 3 castors, Ke Yishi
The profiling full floating on existing ground is advanced, and the gap between the suction nozzle and out-of-flatness ground of suction inlet 5 is kept, and keeps absorption effect more preferable.
Above with reference to preferred embodiment, invention has been described, but protection scope of the present invention is not restricted to
This can carry out various improvement to it and can be replaced wherein with equivalent without departing from the scope of the invention
Component, as long as be not present structural conflict, it is mentioned in the various embodiments items technical characteristic can combine in any way
Get up, and any reference signs in the claims should not be construed as limiting the involved claims, no matter comes from which point
It sees, the present embodiments are to be considered as illustrative and not restrictive.Therefore, any to fall within the scope of the appended claims
All technical solutions be within the scope of the invention.
Claims (10)
1. a kind of full floating sucking hole device, including vehicle frame (1), which is characterized in that further include:
Lift arm (2), the lift arm (2) are rotatably provided on the vehicle frame (1)；
Swing seat (3), the swing seat (3) are rotatably provided on the vehicle frame (1)；
Lift cylinder (4), one end of the lift cylinder (4) is rotatably provided on the swing seat (3), other end rotary setting
On the lift arm (2)；
Suction inlet (5), for absorbing dust；
At least two pull rods (6), one end of the pull rod (6) is in a row rotatably provided on the lift arm (2), the other end and institute
State suction inlet (5) ball-joint；
It lifts oil cylinder (7), one end of lifting oil cylinder (7) is rotatably provided on the lift arm (2), the other end passes through drag-line
(10) it is connected with the suction inlet (5) rotation；And
Castor, the castor are arranged on the suction inlet (5), and the castor and vehicle frame (1) are located at the both ends of suction inlet (5).
2. a kind of full floating sucking hole device according to claim 1, which is characterized in that the vehicle frame (1) is equipped with tire
(9)。
3. a kind of full floating sucking hole device according to claim 1, which is characterized in that at least a pair of to be arranged in suction inlet (5)
The spring (16) of opposite side, one end of the spring (16) is arranged on lift arm (2), the other end is arranged on suction inlet (5).
4. a kind of full floating sucking hole device according to claim 1, which is characterized in that one end of the drag-line (10) is fixed
Setting is in lifting oil cylinder (7), the other end is rotatably provided on suction inlet (5), and the drag-line (10) is wrapped in a pair and is vertically arranged
Line wheel slot (11) on, the line wheel slot (11) is fixed on lift arm (2).
5. a kind of full floating sucking hole device according to claim 1, the castor include castor A (81), castor B (82) and
In the front end of suction inlet (5), the castor C (83) is arranged in suction inlet for castor C (83), the castor A (81) and castor B (82) setting
(5) rear end, castor A (81), castor B (82) and castor C (83) are arranged in isosceles triangle.
6. a kind of full floating sucking hole device according to claim 1, which is characterized in that the lift arm (2) passes through pin shaft A
(12) it is rotatably provided on vehicle frame (1).
7. a kind of full floating sucking hole device according to claim 1, which is characterized in that the swing seat (3) passes through pin shaft B
(13) it is rotatably provided on vehicle frame (1).
8. a kind of full floating sucking hole device according to claim 1, which is characterized in that the lift cylinder (4) passes through pin
Axis C (14) is rotatably provided on swing seat (3), the other end is rotatably provided on lift arm (2) by pin shaft D (15).
9. a kind of full floating sucking hole device according to claim 1, which is characterized in that the pull rod (6) passes through pin shaft E
(16) it is rotatably provided on lift arm (2), the other end and suction inlet (5) ball-joint.
10. a kind of full floating sucking hole device according to claim 1, which is characterized in that the lifting oil cylinder (7) passes through pin
Axis F is rotatably provided on lift arm (2), the other end and suction inlet (5) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530389.3A CN110158523B (en) | 2019-06-19 | 2019-06-19 | Full floating suction port device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530389.3A CN110158523B (en) | 2019-06-19 | 2019-06-19 | Full floating suction port device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110158523A true CN110158523A (en) | 2019-08-23 |
| CN110158523B CN110158523B (en) | 2024-03-12 |
Family
ID=67625444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910530389.3A Active CN110158523B (en) | 2019-06-19 | 2019-06-19 | Full floating suction port device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110158523B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3825465A1 (en) * | 2019-11-19 | 2021-05-26 | Bucher Municipal AG | Self-propelled sweeping machine for cleaning floor surfaces which can be driven or walked on |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6006390A (en) * | 1997-10-31 | 1999-12-28 | The Toro Company | Connecting mechanism for attaching a ground-engaging surface maintenance implement to a traction vehicle |
| KR101072913B1 (en) * | 2011-05-26 | 2011-10-17 | 이텍산업 주식회사 | Suction cleaning vehicle for dust of road with improved suction power |
| CN205636602U (en) * | 2016-05-10 | 2016-10-12 | 长安大学 | Float and keep away barrier and self return sucking and sweeping car sucking disc |
| CN106120614A (en) * | 2016-08-17 | 2016-11-16 | 北京环卫集团环卫装备有限公司 | A kind of special suction inlet of sweeper |
| CN106245563A (en) * | 2016-09-30 | 2016-12-21 | 徐工集团工程机械有限公司 | The clearing apparatus of a kind of road sweeper and road sweeper |
| CN206337531U (en) * | 2016-11-15 | 2017-07-18 | 江苏悦达专用车有限公司 | A kind of floating type sweep device |
| CN210341770U (en) * | 2019-06-19 | 2020-04-17 | 青岛同辉汽车技术有限公司 | Full-floating suction port device |
-
2019
- 2019-06-19 CN CN201910530389.3A patent/CN110158523B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6006390A (en) * | 1997-10-31 | 1999-12-28 | The Toro Company | Connecting mechanism for attaching a ground-engaging surface maintenance implement to a traction vehicle |
| KR101072913B1 (en) * | 2011-05-26 | 2011-10-17 | 이텍산업 주식회사 | Suction cleaning vehicle for dust of road with improved suction power |
| CN205636602U (en) * | 2016-05-10 | 2016-10-12 | 长安大学 | Float and keep away barrier and self return sucking and sweeping car sucking disc |
| CN106120614A (en) * | 2016-08-17 | 2016-11-16 | 北京环卫集团环卫装备有限公司 | A kind of special suction inlet of sweeper |
| CN106245563A (en) * | 2016-09-30 | 2016-12-21 | 徐工集团工程机械有限公司 | The clearing apparatus of a kind of road sweeper and road sweeper |
| CN206337531U (en) * | 2016-11-15 | 2017-07-18 | 江苏悦达专用车有限公司 | A kind of floating type sweep device |
| CN210341770U (en) * | 2019-06-19 | 2020-04-17 | 青岛同辉汽车技术有限公司 | Full-floating suction port device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3825465A1 (en) * | 2019-11-19 | 2021-05-26 | Bucher Municipal AG | Self-propelled sweeping machine for cleaning floor surfaces which can be driven or walked on |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110158523B (en) | 2024-03-12 |
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