CN209584932U - A kind of multiple degrees of freedom adjustable washing sweeping device - Google Patents
A kind of multiple degrees of freedom adjustable washing sweeping device Download PDFInfo
- Publication number
- CN209584932U CN209584932U CN201821619320.5U CN201821619320U CN209584932U CN 209584932 U CN209584932 U CN 209584932U CN 201821619320 U CN201821619320 U CN 201821619320U CN 209584932 U CN209584932 U CN 209584932U
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- CN
- China
- Prior art keywords
- free bearing
- connecting rod
- upper connecting
- mobile jib
- lower link
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Abstract
The utility model relates to a kind of multiple degrees of freedom adjustable washing sweeping devices of environmental sanitation vehicles technical field, including vehicle side stand, prolong arm in side, first free bearing, upper connecting rod, lower link, second free bearing, oil cylinder is turned up, joint free bearing, preceding support, hydraulic motor, brush component, fastener, first free bearing can be mounted on the outboard end that arm is prolonged in side with rotating horizontally, upper connecting rod, lower link one end can be mounted on the first free bearing with longitudinally rotating, upper connecting rod, the lower link other end can be mounted on the second free bearing with longitudinally rotating, the cylinder barrel of oil cylinder is turned up hingedly on the car body, the piston rod that oil cylinder is turned up is hinged with joint free bearing, the joint free bearing is flexibly connected lower link.Lateral and longitudinal movement can be carried out simultaneously.
Description
Technical field
The utility model relates to environmental sanitation vehicles technical fields, are a kind of multiple degrees of freedom adjustable washing sweeping devices specifically.
Background technique
Currently, the side of environmental sanitation vehicles, which is configured with, to be washed and be swept with auxiliary to the clearing apparatus of external extension, but it is existing clear
Sweeping device can only carry out horizontal movement, and freedom of motion is inadequate.
Utility model content
The purpose of the utility model is to provide a kind of multiple degrees of freedom adjustable washing sweeping device, can carry out simultaneously laterally with
And longitudinal movement.
Purpose of the utility model is realized as follows: a kind of multiple degrees of freedom adjustable washing sweeping device, including vehicle side stand,
Prolong arm, the first free bearing, upper connecting rod, lower link, the second free bearing, oil cylinder, joint free bearing, preceding support, hydraulic motor, brush be turned up in side
Component, fastener；
The vehicle side stand is mounted on side body, and the side is prolonged arm and extended to car body lateral direction；
First free bearing can be mounted on the outboard end that arm is prolonged in side with rotating horizontally, and the upper connecting rod is being in lower link just
Top, the upper connecting rod, lower link one end can be mounted on the first free bearing with longitudinally rotating, and the upper connecting rod, lower link are another
One end can be mounted on the second free bearing with longitudinally rotating, and hingedly on the car body, the height-regulating is oily for the cylinder barrel that oil cylinder is turned up
The piston rod of cylinder is hinged with joint free bearing, and the joint free bearing is flexibly connected lower link；
The preceding support is locked on the second free bearing by fastener, before the brush component is rotatably connected on support,
Before the hydraulic motor is mounted on support, the output shaft of the hydraulic motor and the input shaft of brush component are sequentially connected.
Further, the upper connecting rod includes mobile jib portion, a pair of of adjusting threaded portion, further includes that a pair is set in mobile jib
The end lock component of portion's end positions, the mobile jib portion are open circles nested structure, and one of threaded portion that adjusts can longitudinally turn
It is connected on the first free bearing dynamicly, another adjusts threaded portion and can be connected to longitudinally rotating on the second free bearing, the mobile jib portion
Both ends are connect with two adjusting threaded portions respectively, and mobile jib portion both ends are equipped with knot axially extending along its, open
The gap of structure, the end lock component entangle mobile jib portion end and face gap.
Further, the outboard end of second free bearing is equipped with preceding regulating reference surface, and the preceding support is configured in rotation
Mandrel, the preceding support is installed in rotation on the second free bearing by Pivot axle and regulating reference surface before reclining, described
Arcuate socket that second free bearing is equipped with arcuate structure, being matched with fastener, the center of circle of the arcuate socket and Pivot axle
Axis be overlapped.
Further, each end lock component includes c-type locking strap, bolt, nut, and the c-type locking strap collet is lived
The position in the end in mobile jib portion and corresponding gap, the bolt install two free end of c-type locking strap, and the nut is sleeved on bolt
On threaded portion and for tightening c-type locking strap.
The utility model has the beneficial effects that: first, lateral and longitudinal movement can be carried out simultaneously, in height-regulating oil cylinder
Piston rod stretch out when upper connecting rod and lower link composition double connecting rod can carry out longitudinally-moving, while also can around first hinge
Seat carries out transverse rotation, and two kinds of movements be combined with each other, so that brush component while moving in outward direction, can also generate height
Variation on degree enables brush component to move closer to ground while protruding, when needing to pack up brush component,
As long as shrinking the piston rod that oil cylinder is turned up, that is, it may make brush component that can also move upwards while inside receive, to receive
Play brush component；Second, the angle between brush component and ground can be adjusted, in the folder for adjusting brush component and ground
When angle, as long as loosening fasteners, so that preceding support is rotated around Pivot axle, fastener is tightened then to lock preceding branch
The angle of seat, to complete the adjusting to brush component；Third, the length of upper connecting rod can be adjusted, to accurately adjust
The angle of whole brush component and ground.
Detailed description of the invention
Fig. 1 is the general assembly stereoscopic schematic diagram of the utility model.
Fig. 2 is the portion the A enlarged drawing in Fig. 1.
Fig. 3 is the installation relation schematic diagram of preceding support and the second free bearing.
In figure, arm is prolonged in 1 vehicle side stand, 2 sides, and 3 first free bearings, 4 upper connecting rods, 401 mobile jib portions, the gap 401a, 402 adjust spiral shell
Line portion, 403 end lock components, 403aC type locking strap, 403b bolt, 403c nut, 5 lower links, 6 second free bearings are adjusted before 6a
Save datum level, 6b arcuate socket, 7 are turned up oil cylinders, 8 joint free bearings, free bearing before 9,10 hydraulic motors, 11 brush components, in 12 rotations
Mandrel, 13 fasteners.
Specific embodiment
The present invention will be further described in the following with reference to the drawings and specific embodiments.
As shown in Figure 1-3, a kind of multiple degrees of freedom adjustable washing sweeping device, including vehicle side stand 1, side prolong arm 2, the first free bearing
3, upper connecting rod 4, lower link 5, the second free bearing 6, height-regulating oil cylinder 7, joint free bearing 8, preceding support 9, hydraulic motor 10, brush component
11, fastener 13.
Above-mentioned vehicle side stand 1 is mounted on side body, and side is prolonged arm 2 and extended to car body lateral direction.
Above-mentioned first free bearing 3 can be mounted on the outboard end that arm 2 is prolonged in side with rotating horizontally, and upper connecting rod 4 is being in lower link 5 just
Top, upper connecting rod 4,5 one end of lower link can be mounted on the first free bearing 3 with longitudinally rotating, upper connecting rod 4,5 other end of lower link
It can be mounted on longitudinally rotating on the second free bearing 6, hingedly on the car body, the piston rod of oil cylinder 7 is turned up in the cylinder barrel of height-regulating oil cylinder 7
It is hinged with joint free bearing 8, joint free bearing 8 is flexibly connected lower link 5.
Above-mentioned preceding support 9 is locked on the second free bearing 6 by fastener 13, and brush component 11 is rotatably connected on preceding support 9
On, before hydraulic motor 10 is mounted on support 9, the output shaft of hydraulic motor 10 and the input shaft of brush component 11 are sequentially connected.
Above-mentioned upper connecting rod 4 includes mobile jib portion 401, a pair of of adjusting threaded portion 402, further includes that a pair is set in mobile jib portion
The end lock component 403 of 401 end positions, mobile jib portion 401 are open circles nested structure, and one of adjusting threaded portion 402 can
It being connected to longitudinally rotating on the first free bearing 3, another adjusts threaded portion 402 and can be connected to longitudinally rotating on the second free bearing 6,
401 both ends of mobile jib portion are threadedly coupled with two adjusting threaded portions 402 respectively, and 401 both ends of mobile jib portion are equipped with axially extending along its
, the gap 401a of Open architecture, end lock component 403 entangles 401 end of mobile jib portion and face gap 401a.
The outboard end of above-mentioned second free bearing 6 is equipped with preceding regulating reference surface 6a, and preceding support 9 is configured with Pivot axle 12, preceding
Support 9 is installed in rotation on the second free bearing 6 by Pivot axle 12 and regulating reference surface 6a before reclining, the second free bearing 6
Arcuate socket 6b being equipped with arcuate structure, being matched with fastener 13, the center of circle of arcuate socket 6b and the axis of Pivot axle 12
Line is overlapped.
Each end lock component 403 includes c-type locking strap 403a, bolt 403b, nut 403c, c-type locking strap 403a
Collet lives the position of the end in mobile jib portion 401 and corresponding gap 401a, and bolt 403b installs two free end c-type locking strap 403a,
Nut 403c is sleeved on the threaded portion bolt 403b and for tightening c-type locking strap 403a.
The double connecting rod that upper connecting rod 4 and lower link 5 form when the piston rod that oil cylinder 7 is turned up stretches out can carry out longitudinal work
It is dynamic, while also transverse rotation can be carried out around the first free bearing 3, two kinds of movements be combined with each other, so that brush component 11 is outward
While direction moves, the variation in height can be also generated, brush component 11 is gradually connect while protruding
It is near the ground, when needing to pack up brush component 11, as long as shrinking the piston rod that oil cylinder 7 is turned up, that is, it may make brush component
11 can also move upwards while inside receive, to pack up brush component 11；When adjusting the angle of brush component 11 and ground,
As long as loosening fasteners 13, so that preceding support 9 is rotated around Pivot axle 12, before tightening fastener 13 then to lock
The angle of support 9, to complete the adjusting to brush component 11；The length of upper connecting rod 4 can be adjusted, on needing to adjust
When the length of connecting rod 4, then the nut 403c of free end locked component 403 turns mobile jib portion 401, on entire
Then the length of connecting rod 4 tightens nut 403c again, so that end lock component 403 tightly clamps 401 end of mobile jib portion, from
And determine the length of upper connecting rod 4, complete the fine tuning to brush component 11 and ground angle.
It is the preferred embodiment of the utility model above, those of ordinary skill in the art can also carry out respectively on this basis
Kind of transformation improves, and under the premise of not departing from the utility model total design, these transformation or improves this reality all should belong to
Within the scope of novel be claimed.
Claims (2)
1. a kind of multiple degrees of freedom adjustable washing sweeping device, it is characterised in that: prolong arm (2), the first hinge including vehicle side stand (1), side
Seat (3), lower link (5), the second free bearing (6), is turned up oil cylinder (7), is joint free bearing (8), preceding support (9), hydraulic upper connecting rod (4)
Motor (10), brush component (11), fastener (13)；
The vehicle side stand (1) is mounted on side body, and the side is prolonged arm (2) and extended to car body lateral direction；
First free bearing (3) can be mounted on the outboard end that arm (2) are prolonged in side with rotating horizontally, and the upper connecting rod (4) is in lower company
The surface of bar (5), the upper connecting rod (4), lower link (5) one end can be mounted on the first free bearing (3) with longitudinally rotating, institute
State upper connecting rod (4), lower link (5) other end can be mounted on the second free bearing (6) with longitudinally rotating, the height-regulating oil cylinder (7)
Cylinder barrel hingedly on the car body, the piston rod that oil cylinder (7) are turned up is hinged with joint free bearing (8), the joint free bearing (8)
It is flexibly connected lower link (5)；
The preceding support (9) is locked on the second free bearing (6) by fastener (13), and the brush component (11) is rotatably connected on
On preceding support (9), the hydraulic motor (10) is mounted on preceding support (9), the output shaft of the hydraulic motor (10) and brush
The input shaft of component (11) is sequentially connected;
The upper connecting rod (4) includes mobile jib portion (401), a pair of of adjusting threaded portion (402), further includes that a pair is set in mobile jib
The end lock component (403) of portion (401) end positions, the mobile jib portion (401) is open circles nested structure, one of to adjust
Threaded portion (402) can be connected on the first free bearing (3) with longitudinally rotating, another, which adjusts threaded portion (402), to longitudinally rotate ground
It is connected on the second free bearing (6), mobile jib portion (401) both ends are threadedly coupled with two adjusting threaded portions (402) respectively, described
Mobile jib portion (401) both ends are equipped with gap (401a) axially extending along its, Open architecture, the end lock component
(403) mobile jib portion (401) end and face gap (401a) are entangled;
Each end lock component (403) includes c-type locking strap (403a), bolt (403b), nut (403c), the c-type lock
Lock ring (403a) collet lives the position of the end in mobile jib portion (401) and corresponding gap (401a), and the bolt (403b) installs c-type
Two free end of locking strap (403a), the nut (403c) are sleeved on the threaded portion bolt (403b) and for tightening c-type locking
It binds round (403a).
2. a kind of multiple degrees of freedom adjustable washing sweeping device according to claim 1, it is characterised in that: second free bearing
(6) outboard end is equipped with preceding regulating reference surface (6a), and the preceding support (9) is configured with Pivot axle (12), the preceding support
(9) it is installed in rotation on the second free bearing (6) and regulating reference surface (6a) before reclining by Pivot axle (12), described the
Arcuate socket (6b) that two free bearings (6) are equipped with arcuate structure, being matched with fastener (13), the center of circle of the arcuate socket (6b)
It is overlapped with the axis of Pivot axle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619320.5U CN209584932U (en) | 2018-10-07 | 2018-10-07 | A kind of multiple degrees of freedom adjustable washing sweeping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619320.5U CN209584932U (en) | 2018-10-07 | 2018-10-07 | A kind of multiple degrees of freedom adjustable washing sweeping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209584932U true CN209584932U (en) | 2019-11-05 |
Family
ID=68373438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821619320.5U Active CN209584932U (en) | 2018-10-07 | 2018-10-07 | A kind of multiple degrees of freedom adjustable washing sweeping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209584932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855680A (en) * | 2022-06-17 | 2022-08-05 | 珠海亿华电动车辆有限公司 | Sweeper with integrated lifting retractable sweeping brush |
-
2018
- 2018-10-07 CN CN201821619320.5U patent/CN209584932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855680A (en) * | 2022-06-17 | 2022-08-05 | 珠海亿华电动车辆有限公司 | Sweeper with integrated lifting retractable sweeping brush |
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