CN109356068B - Suction cup capable of vertically floating for dust suction vehicle - Google Patents
Suction cup capable of vertically floating for dust suction vehicle Download PDFInfo
- Publication number
- CN109356068B CN109356068B CN201811303278.0A CN201811303278A CN109356068B CN 109356068 B CN109356068 B CN 109356068B CN 201811303278 A CN201811303278 A CN 201811303278A CN 109356068 B CN109356068 B CN 109356068B
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- CN
- China
- Prior art keywords
- connecting piece
- sucking disc
- suction cup
- main
- shaft
- 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.)
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- 239000000428 dust Substances 0.000 title claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 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
Abstract
The invention relates to a suction vehicle sucking disc capable of vertically floating, which comprises a main sucking disc body, an auxiliary sucking disc body, a hydraulic cylinder, a spring, a main sucking disc connecting piece and a limiting connecting piece, wherein a cylinder body of the hydraulic cylinder and the main sucking disc connecting piece are fixedly connected to the top of the main sucking disc body, the limiting connecting piece is a crescent plate, one end of the limiting connecting piece is rotationally connected with one end of a piston rod of the hydraulic cylinder through a joint bearing, the other end of the limiting connecting piece is connected with the top of the auxiliary sucking disc body through the spring, the main sucking disc connecting piece is connected with the limiting connecting piece through a cross shaft structure, the cross shaft structure comprises a vertical shaft which is vertically arranged and a horizontal shaft which is horizontally arranged, the hydraulic cylinder can drive the auxiliary sucking disc body to rotate around the central axis of the vertical shaft, and the auxiliary sucking disc body can rotate around the central axis of the horizontal shaft when the auxiliary sucking disc body passes through a road surface with uneven height. The beneficial effects are that: the auxiliary suction cup can float in the vertical direction, and abrasion of the auxiliary suction cup rubber and the guide wheel is reduced.
Description
Technical Field
The invention relates to road surface cleaning equipment, in particular to a suction cup of a dust collection vehicle, which can vertically float.
Background
In the application of the invention with the application number of 201710385883.6, the suction cup of the dust-collecting vehicle is provided, so that the problem of side collision and friction is solved, the conventional suction cup structure often lacks the capability of floating in the vertical direction, so that the rubber of the suction cup and the guide wheel are worn quickly, and in order to solve the problem, the suction cup of the dust-collecting vehicle, which can enable the suction cup to float in the vertical direction, is urgently needed.
Disclosure of Invention
The invention aims to solve the technical problem of providing a suction cup of a dust collection vehicle, which can vertically float, so that an auxiliary suction cup can float in the vertical direction.
The technical scheme for solving the technical problems is as follows: the utility model provides a but perpendicular floating dust absorption car sucking disc, includes main sucking disc body, vice sucking disc body, pneumatic cylinder, spring, main sucking disc connecting piece and spacing connecting piece, the cylinder body of pneumatic cylinder with main sucking disc connecting piece fixed connection in the top of main sucking disc body, spacing connecting piece is the crescent, the one end of spacing connecting piece pass through joint bearing with the one end rotation of the piston rod of pneumatic cylinder is connected, the other end of spacing connecting piece passes through the spring with vice sucking disc body top is connected, main sucking disc connecting piece with spacing connecting piece passes through cross structural connection, cross structural includes the vertical axle of vertical setting and the cross axle that the level set up, the pneumatic cylinder can drive vice sucking disc body is around the central axis of vertical axle rotates, works as vice sucking disc body can wind when the vice sucking disc body passes through the uneven road surface the central axis of cross axle rotates.
The beneficial effects of the invention are as follows: the auxiliary suction cup can float in the vertical direction, and abrasion of the auxiliary suction cup rubber and the guide wheel is reduced.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the square main sucking disc connecting piece logical groove has been seted up to the one end that main sucking disc connecting piece is close to vice sucking disc body, main sucking disc connecting piece logical groove is followed one side of main sucking disc connecting piece runs through to the opposite side, spacing connecting piece is close to square spacing connecting piece logical groove has been seted up to the one end of main sucking disc body, spacing connecting piece logical groove is followed one side of spacing connecting piece runs through to the opposite side.
The beneficial effect of adopting above-mentioned further scheme is, main sucking disc connecting piece logical groove and spacing connecting piece logical groove provide space structure condition for subsequent cross axle structure.
Further, the vertical shaft with the middle part fixed connection of cross axle forms the cross axle, the vertical shaft with the both ends of cross axle are equipped with the boss respectively, the one end of main sucking disc connecting piece stretches into spacing connecting piece leads to the inslot, the vertical shaft is located main sucking disc connecting piece leads to the inslot, just the top of vertical shaft passes in proper order the roof of main sucking disc connecting piece leads to the groove with the roof of spacing connecting piece leads to the groove, the bottom of vertical shaft passes in proper order the diapire of main sucking disc connecting piece leads to the groove with the diapire of spacing connecting piece leads to the groove, the cross axle with be equipped with between the spacing connecting piece two symmetry set up in the cross axle connecting plate of spacing connecting piece both sides, two the one end of cross axle connecting plate respectively fixed connection in the both sides of spacing connecting piece, the both ends of cross axle pass respectively the other end of cross axle connecting plate, the cross axle connecting plate can wind the central axis rotation of cross axle, spacing connecting piece can wind the central axis rotation of cross axle.
The beneficial effect of adopting above-mentioned further scheme is, the cross axle connecting plate can be around the central axis of cross axle rotates, spacing connecting piece can be around the central axis rotation of vertical axle to make vice sucking disc body can rotate around the central axis of cross axle and vertical axle respectively.
Further, at least two spring mounting seats are fixedly connected to the top of the auxiliary sucker body, the springs are at least provided with two springs and correspond to the spring mounting seats one by one, one end of each spring is fixedly connected with one end of the limiting connecting piece, and the other end of each spring is fixedly connected with the corresponding spring mounting seat.
The auxiliary sucker has the beneficial effects that the spring can enable the auxiliary sucker body to return to the initial position after rotating.
Drawings
FIG. 1 is a schematic view of a suction cup of a vacuum cleaner capable of floating vertically;
FIG. 2 is a top view of the suction cup of the vertically floatable suction vehicle of FIG. 1;
fig. 3 is a schematic diagram of a connection structure between a limiting connector of a suction cup of the suction vehicle and a main suction cup connector, which can vertically float, as shown in fig. 1.
In the drawings, the list of components represented by the various numbers is as follows:
1. the main sucking disc body, 2, vice sucking disc body, 3, pneumatic cylinder, 4, spacing connecting piece, 5, spring mount pad, 6, spring, 7, main sucking disc connecting piece, 8, cross axle connecting plate, 9, vertical axis, 10, cross axle.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
As shown in fig. 1-3, a suction vehicle suction cup capable of vertically floating comprises a main suction cup body 1, an auxiliary suction cup body 2, a hydraulic cylinder 3, a spring 6, a main suction cup connecting piece 7 and a limit connecting piece 4, wherein a cylinder body of the hydraulic cylinder 3 and the main suction cup connecting piece 7 are fixedly connected to the top of the main suction cup body 1, the limit connecting piece 4 is a crescent plate, one end of the limit connecting piece 4 is rotatably connected with one end of a piston rod of the hydraulic cylinder 3 through a joint bearing, the other end of the limit connecting piece 4 is connected with the top of the auxiliary suction cup body 2 through the spring 6, the main suction cup connecting piece 7 and the limit connecting piece 4 are connected through a cross shaft structure, the cross shaft structure comprises a vertical shaft 9 which is vertically arranged and a horizontal shaft 10 which is horizontally arranged, the hydraulic cylinder 3 can drive the auxiliary suction cup body 2 to rotate around the central axis of the vertical shaft 9, and when the auxiliary suction cup body 2 passes through a road surface with high or low level, the auxiliary suction cup body 2 can rotate around the central axis of the horizontal shaft 10.
The main sucking disc connecting piece 7 is close to the square main sucking disc connecting piece logical groove has been seted up to the one end of vice sucking disc body 2, main sucking disc connecting piece logical groove is followed one side of main sucking disc connecting piece 7 runs through to the opposite side, spacing connecting piece 4 is close to square spacing connecting piece logical groove has been seted up to the one end of main sucking disc body 1, spacing connecting piece logical groove is followed one side of spacing connecting piece 4 runs through to the opposite side.
The vertical shaft 9 with the middle part fixed connection of cross axle 10 forms the cross axle, vertical shaft 9 with the both ends of cross axle 10 are equipped with the boss respectively, the one end of main sucking disc connecting piece 7 stretches into spacing connecting piece is led to the inslot, vertical shaft 9 is located main sucking disc connecting piece is led to the inslot, just the top of vertical shaft 9 passes in proper order the roof of main sucking disc connecting piece is led to the inslot with the roof of spacing connecting piece is led to the inslot, the bottom of vertical shaft 9 passes in proper order the diapire of main sucking disc connecting piece is led to the groove with the diapire of spacing connecting piece is led to the diapire, cross axle 10 with be equipped with between the spacing connecting piece 4 two symmetry set up in the cross axle connecting plate 8 of spacing connecting piece 4 both sides, two the one end of cross axle connecting plate 8 respectively fixed connection in the both sides of spacing connecting piece 4, the both ends of cross axle 10 pass respectively the other end of cross axle connecting plate 8, cross axle connecting plate 8 can wind the central axis of cross axle 10 rotates, spacing connecting piece 4 can wind the central axis of cross axle 9 rotates. The inner diameter of the hole formed in the limit connecting piece 4 and used for penetrating through the vertical shaft 9 is larger than the outer diameter of the vertical shaft 9, the part, extending into the through groove of the limit connecting piece, of the main sucker connecting piece 7 is provided with a movable allowance between the top wall and the bottom wall of the through groove of the limit connecting piece, in addition, the hydraulic cylinder 3 is connected with the limit connecting piece 4 through a joint bearing, the joint bearing is connected with the hydraulic cylinder 3 to enable the hydraulic cylinder and the limit connecting piece to have a certain movable allowance, and three conditions are added up to facilitate the rotation of the limit connecting piece 4 around the transverse shaft 10.
The auxiliary suction cup comprises a main suction cup body 2, and is characterized in that at least two spring mounting seats 5 are fixedly connected to the top of the auxiliary suction cup body 2, springs 6 are at least provided with two springs and correspond to the spring mounting seats 5 one by one, one end of each spring 6 is fixedly connected with one end of each limiting connecting piece 4, and the other end of each spring 6 is fixedly connected with the corresponding spring mounting seat 5.
Working principle:
when the auxiliary sucker body 2 is required to extend out, the hydraulic cylinder 3 contracts, the hydraulic cylinder 3 drives the limiting connecting piece 4 to rotate around the vertical shaft 9, when the auxiliary sucker body 2 passes through a road surface with uneven height, the auxiliary sucker body 2 can rotate around the transverse shaft 10 together with the limiting connecting piece 4, so that the friction damage probability of the auxiliary sucker body 2 is reduced, the service lives of the auxiliary sucker rubber and the guide wheels are prolonged, the auxiliary sucker rubber is not required to work, or when two sides of the road surface are too narrow, the hydraulic cylinder 3 extends, and the hydraulic cylinder 3 drives the limiting connecting piece 4 to rotate around the vertical shaft 9, so that the auxiliary sucker body 2 is retracted, and the obstacle collision friction with the side surface is avoided.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The utility model provides a dust absorption car sucking disc that can float perpendicularly, its characterized in that includes main sucking disc body (1), vice sucking disc body (2), pneumatic cylinder (3), spring (6), main sucking disc connecting piece (7) and spacing connecting piece (4), the cylinder body of pneumatic cylinder (3) with main sucking disc connecting piece (7) fixed connection in the top of main sucking disc body (1), spacing connecting piece (4) are crescent, the one end of spacing connecting piece (4) pass through joint bearing with the one end swivelling joint of the piston rod of pneumatic cylinder (3), the other end of spacing connecting piece (4) passes through spring (6) with vice sucking disc body (2) top is connected, main sucking disc connecting piece (7) with spacing connecting piece (4) pass through cross shaft structure and connect, cross shaft structure includes vertical axis (9) and horizontal cross shaft (10) that set up of vertical axis (9), pneumatic cylinder (3) can drive vice sucking disc body (2) are around the central axis body swivelling joint, when vice sucking disc body (2) pass through the level and can be around vice sucking disc (2) the road surface of road surface.
2. The suction vehicle suction cup capable of vertically floating according to claim 1, wherein a square through groove of the main suction cup connecting piece is formed in one end, close to the auxiliary suction cup body (2), of the main suction cup connecting piece (7), the through groove of the main suction cup connecting piece penetrates from one side to the other side of the main suction cup connecting piece (7), a square through groove of the limiting connecting piece is formed in one end, close to the main suction cup body (1), of the limiting connecting piece (4), and the through groove of the limiting connecting piece penetrates from one side to the other side of the limiting connecting piece (4).
3. The suction vehicle suction cup capable of vertically floating according to claim 2, wherein the vertical shaft (9) and the middle part of the transverse shaft (10) are fixedly connected to form a cross shaft, two ends of the vertical shaft (9) and the transverse shaft (10) are respectively provided with a boss, one end of the main suction cup connecting piece (7) stretches into the through groove of the limiting connecting piece, the vertical shaft (9) is positioned in the through groove of the main suction cup connecting piece, the top end of the vertical shaft (9) sequentially penetrates through the top wall of the through groove of the main suction cup connecting piece and the top wall of the through groove of the limiting connecting piece, the bottom end of the vertical shaft (9) sequentially penetrates through the bottom wall of the through groove of the main suction cup connecting piece and the bottom wall of the through groove of the limiting connecting piece, two cross shaft connecting plates (8) symmetrically arranged on two sides of the limiting connecting piece (4) are respectively arranged between the transverse shaft (10) and the two cross shaft connecting plates (8), one ends of the two cross shaft connecting plates (8) are respectively fixedly connected to the two sides of the limiting connecting piece (4), and the two cross shafts (10) can respectively penetrate through the central shaft (10) and can rotate around the central shaft (4) and the central shaft (10).
4. A suction vehicle suction cup capable of vertically floating according to any one of claims 1-3, wherein at least two spring mounting seats (5) are fixedly connected to the top of the auxiliary suction cup body (2), at least two springs (6) are arranged and are in one-to-one correspondence with the spring mounting seats (5), one end of each spring (6) is fixedly connected with one end of the limiting connecting piece (4), and the other end of each spring (6) is fixedly connected with the corresponding spring mounting seat (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821164767 | 2018-07-23 | ||
| CN2018211647678 | 2018-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109356068A CN109356068A (en) | 2019-02-19 |
| CN109356068B true CN109356068B (en) | 2024-01-02 |
Family
ID=65344160
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811303278.0A Active CN109356068B (en) | 2018-07-23 | 2018-11-02 | Suction cup capable of vertically floating for dust suction vehicle |
| CN201821808694.1U Withdrawn - After Issue CN209211369U (en) | 2018-07-23 | 2018-11-02 | It is a kind of can vertical float vacuum sweeper sucker |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821808694.1U Withdrawn - After Issue CN209211369U (en) | 2018-07-23 | 2018-11-02 | It is a kind of can vertical float vacuum sweeper sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109356068B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356068B (en) * | 2018-07-23 | 2024-01-02 | 湖北聚力汽车技术股份有限公司 | Suction cup capable of vertically floating for dust suction vehicle |
| CN111576304B (en) * | 2020-05-27 | 2021-06-08 | 湖南翰坤实业有限公司 | Intelligent garbage cleaning vehicle |
| CN112695684A (en) * | 2020-12-22 | 2021-04-23 | 陈刚 | Environment-friendly continuous sand cleaning equipment for uneven highway pavement for highway engineering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2993285A1 (en) * | 2012-07-11 | 2014-01-17 | Emily Ets | Sweeper for sweeping e.g. dust, on ground i.e. pavement, has main wheel for driving brush when sweeper rests on flat ground, and mechanical transmission for connecting brush with main wheel, where brush sends dust to dust collection tray |
| CN105568918A (en) * | 2016-01-29 | 2016-05-11 | 湖北聚力汽车技术股份有限公司 | Vacuum sweeper sucker structure with automatic avoiding function |
| CN106906780A (en) * | 2017-04-28 | 2017-06-30 | 徐州徐工环境技术有限公司 | Sweeping machine |
| CN107059735A (en) * | 2017-05-26 | 2017-08-18 | 湖北聚力汽车技术股份有限公司 | A kind of vacuum sweeper trailing type accessory sucker and the vacuum sweeper sucker structure with it |
| CN207484371U (en) * | 2017-11-15 | 2018-06-12 | 河南森源重工有限公司 | A kind of sweeping machine and its Acetabula device |
| CN209211369U (en) * | 2018-07-23 | 2019-08-06 | 湖北聚力汽车技术股份有限公司 | It is a kind of can vertical float vacuum sweeper sucker |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016192570A1 (en) * | 2015-06-01 | 2016-12-08 | 丁孟春 | Adjustment mechanism for de-icing unit, de-icing unit and de-icing device |
-
2018
- 2018-11-02 CN CN201811303278.0A patent/CN109356068B/en active Active
- 2018-11-02 CN CN201821808694.1U patent/CN209211369U/en not_active Withdrawn - After Issue
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2993285A1 (en) * | 2012-07-11 | 2014-01-17 | Emily Ets | Sweeper for sweeping e.g. dust, on ground i.e. pavement, has main wheel for driving brush when sweeper rests on flat ground, and mechanical transmission for connecting brush with main wheel, where brush sends dust to dust collection tray |
| CN105568918A (en) * | 2016-01-29 | 2016-05-11 | 湖北聚力汽车技术股份有限公司 | Vacuum sweeper sucker structure with automatic avoiding function |
| CN106906780A (en) * | 2017-04-28 | 2017-06-30 | 徐州徐工环境技术有限公司 | Sweeping machine |
| CN107059735A (en) * | 2017-05-26 | 2017-08-18 | 湖北聚力汽车技术股份有限公司 | A kind of vacuum sweeper trailing type accessory sucker and the vacuum sweeper sucker structure with it |
| CN207484371U (en) * | 2017-11-15 | 2018-06-12 | 河南森源重工有限公司 | A kind of sweeping machine and its Acetabula device |
| CN209211369U (en) * | 2018-07-23 | 2019-08-06 | 湖北聚力汽车技术股份有限公司 | It is a kind of can vertical float vacuum sweeper sucker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209211369U (en) | 2019-08-06 |
| CN109356068A (en) | 2019-02-19 |
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