CN203904894U - Electric sweeper main brush lifting device - Google Patents
Electric sweeper main brush lifting device Download PDFInfo
- Publication number
- CN203904894U CN203904894U CN201420187914.9U CN201420187914U CN203904894U CN 203904894 U CN203904894 U CN 203904894U CN 201420187914 U CN201420187914 U CN 201420187914U CN 203904894 U CN203904894 U CN 203904894U
- Authority
- CN
- China
- Prior art keywords
- main brush
- brush arm
- wire rope
- pulley
- drive
- 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
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses an electric sweeper main brush lifting device, which comprises a main brush arm, a steel wire rope, a pulley, an electric push rod, a balance pulling rod and a balancing pole; the electric push rod is connected with the main brush arm by virtue of the steel wire rope which passes by the pulley, and drives the main brush arm under the drive of a motor, so as to drive a main brush to lift; one end of the balance pulling rod is connected to the main brush arm, while the other end is connected to a machine frame by virtue of a telescopic rod sleeved by a spring; the middle end of the balance pulling rod is connected to the balancing pole; under the drive of the main brush arm, the balance pulling rod drives another main brush to synchronously lift in a balanced way by virtue of the balancing pole and the telescopic rod sleeved by the spring. According to the electric sweeper main brush lifting device disclosed by the utility model, the electric push rod is adopted to pull the steel wire rope wound on the pulley to realize the lifting of the main brush, the spring is additionally arranged between the main brush arm and the balancing pole, so that the stability of the main brush is greatly improved, and the sweeping effect affected by structural jumping is avoided.
Description
Technical field
The utility model relates to electric sweeper field, relates in particular to a kind of electric sweeping owner and brushes lifting gear.
Background technology
Along with economic develop rapidly, the construction in city also thereupon high speed development get up, the hand sweeping of urban pavement has been difficult to meet the demand of growing urban road, therefore, sweeper arises at the historic moment, be used widely, sweeper is mainly divided into plain edition, power type and mechanical type, and wherein power type is the most often use type.
The main brush of electric sweeper is turned round by Motorized lift device drive often, but there is the unsettled defect of main brush lifting in main brush lifting gear of the prior art, main brush there will be jumping phenomena under Motorized lift device drives, and has seriously reduced the cleaning effect of main brush.
So, be necessary to provide a kind of electric sweeping owner to brush lifting gear, when driving main brush to complete descending operation, can guarantee the stability of main brush, to overcome above-mentioned technological deficiency.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of electric sweeping owner to brush lifting gear, when driving main brush to complete descending operation, can guarantee the stability of main brush, to overcome main brush lifting gear in prior art, have the unsettled defect of main brush lifting.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Provide a kind of electric sweeping owner to brush lifting gear, comprise: main brush arm, wire rope, pulley, electric pushrod, balancing pull rod and balancing pole, described electric pushrod is connected with described main brush arm by the wire rope through pulley, and under the driving of motor, drive main brush arm and then drive main brush lifting, one end of described balancing pull rod is connected to described main brush arm, the other end has the expansion link of spring to be connected to frame by cover, intermediate ends is connected to described balancing pole, under the drive of described main brush arm, balancing pull rod has the expansion link of spring to drive another main brush SEQ lifting by described balancing pole and cover.
Above-mentioned electric sweeping owner, brush in lifting gear, described electric pushrod is arranged on the electric pushrod fixed mount being fixed in frame, and described pulley is fixed on described electric pushrod fixed mount, and is located along the same line with described electric pushrod.
Above-mentioned electric sweeping owner, brush in lifting gear, the junction of described balancing pull rod and described main brush arm is positioned at the middle part of main brush arm, and the junction of described wire rope and described main brush arm is positioned at the edge of main brush arm.
Adopted technique scheme, the beneficial effects of the utility model are: compared with prior art, electric sweeping owner of the present utility model brushes lifting gear, adopt electric pushrod to pull the lifting that realizes main brush around the wire rope on pulley, and add spring between main brush arm and balancing pole, the stability that winner brushes is improved greatly, can be because of structure jumping effect cleaning effect, and main brush arm is realized by balancing pole and balancing pull rod and the balance of opposite side structure, makes the two main weighing apparatus synchronization liftings that brush flat.Electric sweeping owner of the present utility model brushes lifting gear, and simple in structure, easy for installation, balance is strong, and the spring installing additional can effectively prevent because of the beat working effect that causes of main brush unstable, has greatly improved cleaning effect.
Accompanying drawing explanation
Fig. 1 is the structural representation that the electric sweeping owner of the utility model embodiment brushes lifting gear;
Wherein, 1 is main brush, and 2 is wire rope, and 3 is pulley, and 4 is electric pushrod, and 5 is balancing pull rod, and 6 is balancing pole, and 7 is motor, and 8 is spring, and 9 is expansion link, and 10 is frame, and 11 is electric pushrod fixed mount.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but can not be used for limiting scope of the present utility model.
Fig. 1 is the structural representation that the electric sweeping owner of the utility model embodiment brushes lifting gear.
As shown in Figure 1, a kind of electric sweeping owner of the present utility model brushes lifting gear, comprising: main brush arm 1, wire rope 2, pulley 3, electric pushrod 4, balancing pull rod 5 and balancing pole 6.
Electric pushrod 4 is connected with main brush arm 1 by the wire rope 2 through pulley 3, and under the driving of motor 7, drives main brush arm 1 and then drive main brush lifting.Specifically, electric pushrod 4 is arranged on the electric pushrod fixed mount 11 being fixed in frame 10, and pulley 3 is fixed on electric pushrod fixed mount 11, and is located along the same line with electric pushrod 4, electric pushrod 4 pulls wire rope 2 to drive main brush arm 1 lifting, main brush arm 1 and then drive main brush lifting.
One end of balancing pull rod 5 is connected to main brush arm 1, the other end has the expansion link 8 of spring 9 to be connected to frame 10 by cover, intermediate ends is connected to balancing pole 6, and under the drive of main brush arm 1, balancing pull rod 5 has the expansion link 8 of spring 9 to drive another main brush SEQ lifting by balancing pole 6 and cover.And be connected with frame 10 because balancing pole 6 has the expansion link 8 of spring 9 by cover, the lifting stability that winner brushes is improved greatly, can be because of structure jumping effect cleaning effect.Specifically, the junction of balancing pull rod 5 and main brush arm 1 is positioned at the middle part of main brush arm 1, and the junction of wire rope 2 and main brush arm 1 is positioned at the edge of main brush arm 1, and this set mechanism contributes to improve the stationarity of main brush lifting.
Operating principle: the effect of electric pushrod 4 pulls around the wire rope 2 on pulley 3, by wire rope 2, drive main brush arm 1 lifting, and then drive main brush lifting, spring 9 can be guaranteed the lifting stability of main brush, and main brush arm 1 is realized by balancing pole 6 and balancing pull rod 5 and the balance of opposite side structure, makes the two main weighing apparatus synchronization liftings that brush flat.
As mentioned above, electric sweeping owner of the present utility model brushes lifting gear, adopt electric pushrod to pull the lifting that realizes main brush around the wire rope on pulley, and add spring between main brush arm and balancing pole, the stability that winner brushes is improved greatly, can not clean effect because of structure jumping effect, and main brush arm is realized by balancing pole and balancing pull rod and the balance of opposite side structure, makes the two main weighing apparatus synchronization liftings that brush flat.Electric sweeping owner of the present utility model brushes lifting gear, and simple in structure, easy for installation, balance is strong, and the spring installing additional can effectively prevent because of the beat working effect that causes of main brush unstable, has greatly improved cleaning effect.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.
Claims (3)
1. an electric sweeping owner brushes lifting gear, it is characterized in that, comprise: main brush arm (1), wire rope (2), pulley (3), electric pushrod (4), balancing pull rod (5) and balancing pole (6), described electric pushrod (4) is connected with described main brush arm (1) by the wire rope (2) through pulley (3), and under the driving of motor (7), drive main brush arm (1) and then drive main brush lifting, one end of described balancing pull rod (5) is connected to described main brush arm (1), the other end has the expansion link (8) of spring (9) to be connected to frame (10) by cover, intermediate ends is connected to described balancing pole (6), under the drive of described main brush arm (1), balancing pull rod (5) has the expansion link (8) of spring (9) to drive another main brush SEQ lifting by described balancing pole (6) and cover.
2. electric sweeping owner according to claim 1 brushes lifting gear, it is characterized in that, described electric pushrod (4) is arranged on the electric pushrod fixed mount (11) being fixed in frame (10), it is upper that described pulley (3) is fixed on described electric pushrod fixed mount (11), and be located along the same line with described electric pushrod (4).
3. electric sweeping owner according to claim 1 brushes lifting gear, it is characterized in that, the junction of described balancing pull rod (5) and described main brush arm (1) is positioned at the middle part of main brush arm (1), and the junction of described wire rope (2) and described main brush arm (1) is positioned at the edge of main brush arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187914.9U CN203904894U (en) | 2014-04-17 | 2014-04-17 | Electric sweeper main brush lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187914.9U CN203904894U (en) | 2014-04-17 | 2014-04-17 | Electric sweeper main brush lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904894U true CN203904894U (en) | 2014-10-29 |
Family
ID=51779184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420187914.9U Expired - Fee Related CN203904894U (en) | 2014-04-17 | 2014-04-17 | Electric sweeper main brush lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354895A (en) * | 2017-09-01 | 2017-11-17 | 南通明诺电动科技股份有限公司 | A kind of double main brush configurations of sweeper |
-
2014
- 2014-04-17 CN CN201420187914.9U patent/CN203904894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354895A (en) * | 2017-09-01 | 2017-11-17 | 南通明诺电动科技股份有限公司 | A kind of double main brush configurations of sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |