CN211080042U - Sweeping swing arm mechanism of sweeper - Google Patents
Sweeping swing arm mechanism of sweeper Download PDFInfo
- Publication number
- CN211080042U CN211080042U CN201921644371.8U CN201921644371U CN211080042U CN 211080042 U CN211080042 U CN 211080042U CN 201921644371 U CN201921644371 U CN 201921644371U CN 211080042 U CN211080042 U CN 211080042U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- sweeper
- push plate
- sweeping
- arm mechanism
- 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.)
- Expired - Fee Related
Links
- 241001417527 Pempheridae Species 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000010408 sweeping Methods 0.000 title claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model provides a sweeping swing arm mechanism of a sweeper, which is used for solving the problems that the prior sweeper is difficult to install, incapable of passing through a narrow road section, blocked and scratched; a sweeping swing arm mechanism of a sweeper comprises a fixed support, wherein the fixed support is hinged with a vertical swing arm, the vertical swing arm is hinged with a push plate, the push plate is connected with a horizontal swing arm, a spring hanger is welded at one end, away from the push plate, of the horizontal swing arm, a spring is connected with the push plate and the spring hanger respectively through a hook, an electric push rod is arranged on the side wall of the vertical swing arm, and the output end of the electric push rod is connected with the push plate; the swinging arm of the sweeper can be freely extended and retracted, the passing rate of the sweeper is greatly improved, the collision and scratch of the sweeper are reduced, and the maintenance cost is reduced; the rebound limiting block is arranged to avoid collision caused by excessive recovery, so that the service life of the equipment is prolonged; the installation mode is flexible and convenient, and the time is saved; the swing arm can be controlled to extend out and retract in the cab, the operation is convenient, and the labor is saved.
Description
Technical Field
The utility model relates to a special vehicle practical technical field especially indicates a street sweeper cleans swing arm mechanism.
Background
In the rapid development of science and technology at the present stage, pavement cleaning workers are gradually replaced by environmental sanitation operation vehicles, particularly a sweeper for cleaning garbage is provided, in order to achieve the cleaning purpose, the width of a sweeping brush is far larger than the width of a vehicle body, and when the sweeper passes through narrow road sections such as sidewalks, the sweeping brush is easily blocked or not easily passed through, so that the passing rate of the vehicle is low, collision is caused, and the maintenance cost is increased; secondly, a plurality of sweeping brushes have elastic functions, but are difficult to install and are not easy to install; the scheme is designed aiming at the two characteristics to solve the problems that the installation difficulty is high, the installation is difficult, the sweeper cannot pass through a narrow road section or is clamped and scratches the sweeper.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sweeping vehicle cleans swing arm mechanism has solved among the prior art the installation degree of difficulty big, difficult installation, can't pass through narrower highway section, is blocked and the problem of scratch brush.
The technical scheme of the utility model is realized like this:
the utility model provides a street sweeper cleans swing arm mechanism, includes the fixed bolster, and the fixed bolster is connected with vertical swing arm is articulated, and vertical swing arm is connected with the push pedal is articulated, and the push pedal is connected with horizontal swing arm, and the one end welding that the push pedal was kept away from to horizontal swing arm has the spring hanger, and the spring is connected with push pedal and spring hanger respectively through the couple, is equipped with electric push rod on vertical swing arm's lateral wall, and electric push rod's output and push pedal are connected.
Furthermore, a springback limiting block is arranged at the hinged position of the push plate and the horizontal swing arm.
Furthermore, the spring hanging piece is connected with a sweeping brush of the sweeper.
Further, the fixed support is connected to the bottom of the body of the sweeper.
Furthermore, a control button is arranged in the cab to control the electric push rod to move.
The beneficial effect that this technical scheme can produce: the swinging arm of the sweeper can be freely extended and retracted, the passing rate of the sweeper is greatly improved, the collision and scratch of the sweeper are reduced, and the maintenance cost is reduced; the rebound limiting block is arranged to avoid collision caused by excessive recovery, so that the service life of the equipment is prolonged; the installation mode is flexible and convenient, and the time is saved; the swing arm can be controlled to extend out and retract in the cab, the operation is convenient, and the labor is saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rotary structure of the present invention;
FIG. 3 is a schematic structural view of the spring mounting structure of the present invention;
FIG. 4 is a schematic view of the present invention in a retracted position;
FIG. 5 is an extension schematic view of a sweeping swing arm mechanism of the sweeper;
fig. 6 is a schematic drawing of the sweeper swing arm mechanism in a retracted state.
Wherein: fixed bolster 1, perpendicular swing arm 2, push pedal 3, resilience locating part 4, horizontal swing arm 5, spring hanger 6, electric push rod 7, spring 8, body 9.
Detailed Description
Example 1
The utility model provides a street sweeper cleans swing arm mechanism, includes fixed bolster 1, and fixed bolster 1 is connected with 2 articulations of vertical swing arm, and vertical swing arm 2 is connected with 3 articulations of push pedal, and the push pedal is connected with horizontal swing arm 5, and the one end welding that horizontal swing arm 5 kept away from push pedal 3 has spring hanger 6, and spring 8 is connected with push pedal 3 and spring hanger 6 respectively through the couple, is equipped with electric push rod 7 on vertical swing arm 2's lateral wall, and electric push rod 7's output is connected with push pedal 3.
The utility model discloses the use: when the sweeper runs into a narrow road section, the electric push rod 7 moves to be retracted backwards to drive the push plate 3 to move, the push plate 3 drives the sweeper brush to be retracted through the horizontal swing arm 5, the spring 8 stretches when the sweeper brush is retracted, the sweeper safely passes through a barrier, and after the barrier, the electric push rod 7 is pushed out to drive the push plate 3 and the horizontal swing arm 5 to move and stretch out, and the spring 8 returns.
The swinging arm of the sweeper can be freely extended and retracted, the passing rate of the sweeper is greatly improved, the collision and scratch of the sweeper are reduced, the maintenance cost is reduced, and the working efficiency is improved.
Example 2
Preferably, a rebound limit block 4 is arranged at the hinged position of the push plate 3 and the horizontal swing arm 5.
Set up resilience stopper 4, can prevent that horizontal swing arm 5 from excessively rotating when withdrawing, with the inside bump of structure, improve equipment's stability and security performance, improve equipment life.
Other structures of this embodiment are the same as those of embodiment 1.
Example 3
When installing spring 8, do not install earlier and kick back stopper 4, rotate horizontal swing arm 5 to the position of figure 3, can easily install spring 8, then rotate horizontal swing arm 5 to the position of figure 2 again, at the fixed stopper 4 that kick-backs of installation.
Compared with the prior art, the installation is simpler, more convenient, more flexible and more convenient, the time is saved, and the working efficiency is improved.
Example 4
Preferably, the spring hanger 6 is connected with a sweeper of the sweeper.
The sweeper connected with the sweeper can control the extension and retraction of the sweeper, and the vehicle passing rate is improved.
Other structures of this embodiment are the same as those of embodiment 1.
Example 5
Preferably, the fixed bracket 1 is connected to the bottom of the body 9 of the sweeper.
The bottom of the sweeper body 9 is connected, so that the sweeping effect can be better realized.
Other structures of this embodiment are the same as those of embodiment 1.
Example 6
Preferably, a control button is arranged in the cab to control the movement of the electric push rod 7.
The control key is arranged in the cab to control the electric push rod 7 to move, so that the driver can stretch out and withdraw the swing arm mechanism without getting off, the operation is simple and rapid, the working efficiency is greatly improved, and the labor force is saved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a street sweeper cleans swing arm mechanism, includes fixed bolster (1), its characterized in that: fixed bolster (1) is connected with vertical swing arm (2) is articulated, vertical swing arm (2) is connected with push pedal (3) are articulated, the push pedal is connected with horizontal swing arm (5), the one end welding that push pedal (3) were kept away from in horizontal swing arm (5) has spring hanger (6), spring (8) are connected with push pedal (3) and spring hanger (6) respectively through the couple, be equipped with electric push rod (7) on the lateral wall of vertical swing arm (2), the output and the push pedal (3) of electric push rod (7) are connected.
2. The sweeping swing arm mechanism of the sweeper as claimed in claim 1, wherein: a rebound limiting block (4) is arranged at the hinged position of the push plate (3) and the horizontal swing arm (5).
3. The sweeping swing arm mechanism of the sweeper as claimed in claim 1, wherein: the spring hanger (6) is connected with a sweeper of the sweeper.
4. The sweeping swing arm mechanism of the sweeper as claimed in claim 1, wherein: the fixed support (1) is connected to the bottom of the body (9) of the sweeper.
5. The sweeping swing arm mechanism of the sweeper as claimed in claim 1, wherein: a control button is arranged in the cab to control the movement of the electric push rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921644371.8U CN211080042U (en) | 2019-09-29 | 2019-09-29 | Sweeping swing arm mechanism of sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921644371.8U CN211080042U (en) | 2019-09-29 | 2019-09-29 | Sweeping swing arm mechanism of sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211080042U true CN211080042U (en) | 2020-07-24 |
Family
ID=71644950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921644371.8U Expired - Fee Related CN211080042U (en) | 2019-09-29 | 2019-09-29 | Sweeping swing arm mechanism of sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211080042U (en) |
-
2019
- 2019-09-29 CN CN201921644371.8U patent/CN211080042U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |