CN202658562U - Magnetic sucking device and sweeper - Google Patents
Magnetic sucking device and sweeper Download PDFInfo
- Publication number
- CN202658562U CN202658562U CN 201220331179 CN201220331179U CN202658562U CN 202658562 U CN202658562 U CN 202658562U CN 201220331179 CN201220331179 CN 201220331179 CN 201220331179 U CN201220331179 U CN 201220331179U CN 202658562 U CN202658562 U CN 202658562U
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- road
- sweeper
- cover plate
- drive unit
- magnetic
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- Expired - Fee Related
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Abstract
The utility model discloses a magnetic sucking device and a sweeper with the same. The magnetic sucking device comprises a magnet assembly (1) and a magnetic guide cover plate (2); the magnet assembly (1) comprises a magnetic body (3); one side of the magnetic guide cover plate (2) is hinged with the magnet assembly (1), so that the magnetic guide cover plate (2) can pivot between a closing position and an opening position; at the closing position, the magnetic guide cover plate (2) covers one surface of the magnetic body (3) to collect metal garbage through a magnetic force; and at the opening position, the magnetic guide cover plate (2) is opened to unload the collected metal garbage. According to the magnetic sucking device and the sweeper, the magnetic guide cover plate is pivoted from the closing position and the opening position, so that the metal garbage collection face of the magnetic guide cover plate is demagnetized. Therefore, the discharging process can be easily completed, so that the potential safety hazards can be avoided.
Description
Technical field
The utility model relates to the cleaning equipment field, particularly, relates to a kind of magnetic attracting device and the road-sweeper that this magnetic attracting device is installed.
Background technology
As depicted in figs. 1 and 2, the existing magnetic attracting device that uses at road-sweeper comprises two magnet 20, mounting box 22 and the handle 21 that is fixedly connected with two magnet 20 respectively, be fixedly connected with junction plate 23 on the mounting box 22, two magnet 20 insert respectively in the mounting box 22 and by dog screw 24 and compress, and junction plate 23 is used for this magnetic attracting device is fixedly connected with by screw with the suction nozzle of road-sweeper.During road-sweeper work, magnetic attracting device is along with the suction nozzle of road-sweeper moves up and down, and ground metal garbage just can be adsorbed onto on the metal garbage collection surface 5 of magnetic attracting device because of magneticaction.After operation is complete, during removal rubbish, need to unclamp dog screw 24, then manually two magnet 20 are extracted out from the right and left by handle 21 respectively by operating personnel, make 5 demagnetizations of metal garbage collection surface, thereby with the rubbish removal.After the rubbish removal is complete, needs operating personnel manually two magnet 20 to be inserted the mounting box 22 from the right and left again, and dog screw 22 is tightened.There is following defective in the existing magnetic attracting device that uses at road-sweeper: 1) because magnet 20 has very large magnetic force, so operating personnel are abnormally dangerous when extracting out and insert magnet 20, have very large potential safety hazard; 2) because existing magnetic attracting device is fixedly connected with the suction nozzle of road-sweeper, can only move up and down along with suction nozzle, so can't control separately; 3) existing magnetic attracting device can't be avoided when running into obstruction, can directly be damaged by obstruction.
The utility model content
The purpose of this utility model provides a kind of road-sweeper that can finish easily the magnetic attracting device of discharging work and this magnetic attracting device is installed.
To achieve these goals, the utility model provides a kind of magnetic attracting device, this magnetic attracting device comprises magnet assembly and magnetic conduction cover plate, described magnet assembly comprises magnet, one side and the described magnet assembly of described magnetic conduction cover plate are hinged, so that described magnetic conduction cover plate can pivot between fastening position and open position, wherein: in described fastening position, described magnetic conduction cover plate covers a surface of described magnet to collect metal garbage by magnetic force; At described open position, described magnetic conduction cover plate is opened the metal garbage of collecting with removal.
Preferably, in described fastening position, described magnetic conduction cover plate abuts on the described surface of described magnet.
Preferably, the opposite side of described magnetic conduction cover plate removably is fixedly connected with described magnet assembly.
Preferably, described magnet assembly also comprises the U-shaped coaming plate that centers on described magnet setting and be fixedly connected with described magnet, one side of described magnetic conduction cover plate and a side of described U-shaped coaming plate are hinged, the opposite side of described magnetic conduction cover plate removably is fixedly connected with the opposite side of described U-shaped coaming plate, thereby with the closure of openings of described U-shaped coaming plate.
Preferably, the opposite side of described magnetic conduction cover plate removably is fixedly connected with by the opposite side of catch assembly with described U-shaped coaming plate, the fastener of described catch assembly is fixed on the opposite side of described magnetic conduction cover plate, the main body of described catch assembly is fixedly mounted on the opposite side of described U-shaped coaming plate, and described fastener snaps on the bearing pin of described main body.
In addition, the utility model also provides a kind of road-sweeper, and magnetic attracting device provided by the utility model is installed on this road-sweeper, and the magnetic conduction cover plate of wherein said magnetic attracting device down.
Preferably, this road-sweeper also comprises can drive the drive unit that described magnetic attracting device moves up and down, and this drive unit is installed on the vehicle frame of described road-sweeper.
Preferably, described drive unit is hydraulic cylinder.
Preferably, described drive unit is two, and the fixed end of these two drive units is connected with the vehicle frame of described road-sweeper, and the movable end of these two drive units is fixedly connected with the two ends of described magnetic attracting device respectively.
Preferably, the fixed end of described drive unit and the vehicle frame of described road-sweeper are hinged, and the movable end of described drive unit is fixedly connected with described magnetic attracting device.
Preferably, this road-sweeper also comprises bindiny mechanism, and this bindiny mechanism is fixedly mounted on the vehicle frame of described road-sweeper, and the fixed end of described drive unit and described bindiny mechanism are hinged.
Preferably, this road-sweeper also comprises elastic parts and position-limit mechanism, this elastic parts and position-limit mechanism all are positioned at the place ahead of described drive unit, one end of described elastic parts is fixedly connected with the fixed end of described drive unit, and the other end of described elastic parts and the vehicle frame of described road-sweeper are flexibly connected; Described position-limit mechanism is fixedly mounted on the vehicle frame of described road-sweeper, and when described drive unit was in vertical position, described position-limit mechanism contacted with the fixed end of described drive unit.
Preferably, described elastic parts comprises spring and is connected two chains that are connected with the two ends of described spring, the chain that is positioned at an end of described spring is connected with the fixed end anchor ear of described drive unit, and the chain that is positioned at the other end of described spring is connected by ring with the vehicle frame of described road-sweeper.
Preferably, described position-limit mechanism comprises locating part and bolster, and described locating part is fixedly mounted on the vehicle frame of described road-sweeper, and described bolster is fixed on the described locating part, when described drive unit was in vertical position, described bolster contacted with the fixed end of described drive unit.
Preferably, described drive unit is installed in the large beam rear part of the vehicle frame of described road-sweeper.
According to magnetic attracting device and the road-sweeper that the utility model provides, when the magnetic conduction cover plate is in the closed position, can collect metal garbage by the metal garbage collection surface of magnetic conduction cover plate; When the magnetic conduction cover plate is shown in an open position, because the magnetic conduction cover plate has broken away from the magnetic attraction of magnet, so the metal garbage of can removal collecting.Because only needing that the magnetic conduction cover plate is pivoted to open position from fastening position just can with the metal garbage collection surface demagnetization of magnetic conduction cover plate, so can finish easily discharging work, avoid potential safety hazard.
Other feature and advantage of the present utility model will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and consists of the part of manual, is used from explanation the utility model with the following specific embodiment one, but does not consist of restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the existing magnetic attracting device that uses at road-sweeper;
Fig. 2 is the sectional view of cutting open along A-A line among Fig. 1;
Fig. 3 is the structural representation of magnetic attracting device when the magnetic conduction cover plate is in the closed position that the utility model provides;
Fig. 4 is the structural representation of magnetic attracting device when the magnetic conduction cover plate is shown in an open position that the utility model provides;
Fig. 5 is that the master of part-structure that the road-sweeper of the magnetic attracting device that the utility model provides is installed looks schematic diagram;
Fig. 6 is the schematic side view of part-structure that the road-sweeper of the magnetic attracting device that the utility model provides is installed;
Fig. 7 be the magnetic attracting device that provides of the utility model keep away the barrier view.
Description of reference numerals
1: magnet assembly; 2: the magnetic conduction cover plate; 3: magnet; 4:U shape coaming plate; 5: the metal garbage collection surface; 6: fastener; 7: bearing pin; 8: main body; 9: magnetic attracting device; 10: drive unit; 11: vehicle frame; 12: bindiny mechanism; 13: fixed end; 14: movable end; 15: elastic parts; 16: position-limit mechanism; 17: spring; 18: chain; 19: ring; 20: magnet; 21: handle; 22: mounting box; 23: junction plate; 24: dog screw; 25: locating part; 26: bolster; 27: catch assembly; A: pin joint; B: arrow.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.Should be understood that the specific embodiment described herein only is used for description and interpretation the utility model, is not limited to the utility model.
In the utility model, in the situation of not doing opposite explanation, the noun of locality of use is that the duty of the road-sweeper that provides at the utility model is undefined such as " upper and lower, front ".
As shown in Figure 3 and Figure 4, the utility model provides a kind of magnetic attracting device, this magnetic attracting device comprises magnet assembly 1 and magnetic conduction cover plate 2, described magnet assembly 1 comprises magnet 3, one side and the described magnet assembly 1 of described magnetic conduction cover plate 2 are hinged, so that described magnetic conduction cover plate 2 can pivot between fastening position and open position, wherein: in described fastening position, described magnetic conduction cover plate 2 covers a surface of described magnet 3 to collect metal garbage by magnetic force; At described open position, described magnetic conduction cover plate 2 is opened the metal garbage of collecting with removal.
The magnetic attracting device that provides according to the utility model when magnetic conduction cover plate 2 is in the closed position, can be collected metal garbage by the metal garbage collection surface 5 of magnetic conduction cover plate 2; When magnetic conduction cover plate 2 is shown in an open position, because magnetic conduction cover plate 2 has broken away from the magnetic attraction of magnet 3, so the metal garbage of can removal collecting.Because only needing that magnetic conduction cover plate 2 is pivoted to open position from fastening position just can with metal garbage collection surface 5 demagnetizations of magnetic conduction cover plate 2, so can finish easily discharging work, avoid potential safety hazard.
Magnetic conduction cover plate 2 can have certain gap between the described surface of described magnetic conduction cover plate 2 and described magnet 3, also can not have the gap, as long as can utilize the magnetic force of magnet 3 to collect metal garbage.Magnetic force for the metal garbage collection surface 5 that increases magnetic conduction cover plate 2, to improve adsorption effect, and avoid dust to enter gap between the described surface of magnetic conduction cover plate 2 and magnet 3, preferably, in described fastening position, described magnetic conduction cover plate 2 abuts on the described surface of described magnet 3.
Magnetic conduction cover plate 2 can be adsorbed on the magnet 3 by the magnetic force of magnet 3, thereby magnetic conduction cover plate 2 is closed.In order to make magnetic conduction cover plate 2 more firm regularly, prevent that magnetic conduction cover plate 2 from coming off, thus the dangerous situation of avoiding, preferably, the opposite side of described magnetic conduction cover plate 2 removably is fixedly connected with described magnet assembly 1.
According to a kind of preferred embodiment of the present utility model, described magnet assembly 1 also comprises the U-shaped coaming plate 4 that arranges and be fixedly connected with described magnet 3 around described magnet 3, one side of described magnetic conduction cover plate 2 and a side of described U-shaped coaming plate 4 are hinged, the opposite side of described magnetic conduction cover plate 2 removably is fixedly connected with the opposite side of described U-shaped coaming plate 4, thereby with the closure of openings of described U-shaped coaming plate 4.Like this, can protect and make things convenient for by 4 pairs of magnets 3 of U-shaped coaming plate the connection of magnetic conduction cover plate 2.U-shaped coaming plate 4 can take various suitable modes to be fixedly connected with magnet 3, and for example U-shaped coaming plate 4 can be metal product, and the magnetic force by magnet 3 is fixed on the magnet 3 U-shaped coaming plate 4.
The opposite side of magnetic conduction cover plate 2 can take various suitable modes removably to be fixedly connected with the opposite side of U-shaped coaming plate 4.For the opposite side that makes things convenient for magnetic conduction cover plate 2 is connected with the opposite side of U-shaped coaming plate 4, preferably, the opposite side of described magnetic conduction cover plate 2 removably is fixedly connected with by the opposite side of catch assembly 27 with described U-shaped coaming plate 4, the fastener 6 of described catch assembly 27 is fixed on the opposite side of described magnetic conduction cover plate 2, the main body 8 of described catch assembly 27 is fixedly mounted on the opposite side of described U-shaped coaming plate 4, and described fastener 6 snaps on the bearing pin 7 of described main body 8.Catch assembly 27 can be commercially available, for example, catch assembly 27 can be selected and give birth to all kinds of hasps that cabinet lock of a specified duration Co., Ltd produces, the perhaps all kinds of hasps produced of the positive hasp Co., Ltd in Zhejiang, and perhaps all kinds of hasps that magnificent cabinet lock Co., Ltd produces are engraved by the Shenzhen.The structure of catch assembly 27 is conventionally known to one of skill in the art, no longer is described in detail at this.The fastener 6 of catch assembly 27 can take various suitable modes to be fixed on the opposite side of magnetic conduction cover plate 2, for example the mode by welding.The main body 8 of catch assembly 27 can take various suitable modes to be fixedly mounted on the opposite side of U-shaped coaming plate 4, for example is fixedly mounted on the opposite side of U-shaped coaming plate 4 by securing member (for example bolt or screw).The magnetic attracting device that the utility model provides can be opened catch assembly 27 when the metal garbage that removal is collected, and makes magnetic conduction cover plate 2 be pivoted to open position.In addition, as selection, the opposite side of magnetic conduction cover plate 2 also can removably be fixedly connected with the opposite side of U-shaped coaming plate 4 by securing member (for example bolt or screw).
Magnet 3 is made by magnetic material, is generally magnet.Magnetic conduction cover plate 2 is made by the good metal of magnetic property usually.
In addition, extremely shown in Figure 7 such as Fig. 3, the utility model also provides a kind of road-sweeper, magnetic attracting device 9 provided by the utility model is installed on this road-sweeper, the magnetic conduction cover plate 2 of wherein said magnetic attracting device 9 is collected metal garbages to pass through metal garbage collection surface 5 in the cleaning process of road-sweeper down.
According to a kind of preferred embodiment of the present utility model, this road-sweeper also comprises can drive the drive unit 10 that described magnetic attracting device 9 moves up and down, and this drive unit 10 is installed on the vehicle frame 11 of described road-sweeper.Like this, can control independently by drive unit 10 elevating movement of magnetic attracting device 9, easily the road clearance of metal garbage collection surface 5 is adjusted, thereby make magnetic attracting device 9 reach optimum Working, and when removal rubbish, by drive unit 10 magnetic attracting device 9 is risen, thereby can easily the magnetic conduction cover plate 2 of magnetic attracting device 9 be opened the metal garbage of collecting with removal.In addition, as selection, magnetic attracting device 9 also can be fixedly connected with the suction nozzle of road-sweeper as prior art.
The quantity of drive unit 10 can suitably be selected.Move up and down in order to drive reposefully magnetic attracting device 9, preferably, described drive unit 10 is two, and the fixed end 13 of these two drive units 10 is connected with the vehicle frame 11 of described road-sweeper, and the movable end 14 of these two drive units 10 is fixedly connected with the two ends of described magnetic attracting device 9 respectively.At this, fixed end 13 refers to a relatively-stationary end of drive unit 10, and movable end 14 refers to an end that can move up and down with respect to fixed end 13 of drive unit 10.
According to a kind of preferred embodiment of the present utility model, the fixed end 13 of described drive unit 10 is hinged with the vehicle frame 11 of described road-sweeper, and the movable end 14 of described drive unit 10 is fixedly connected with described magnetic attracting device 9.Like this, as shown in Figure 7, in the traveling process of road-sweeper, when magnetic attracting device 9 runs into the place ahead obstruction, magnetic attracting device 9 can be around pin joint A rotation under the active force of obstruction together with drive unit 10, thereby avoiding obstacles prevents that magnetic attracting device 9 from damaging flexibly, and wherein arrow B is depicted as the enforcement direction of road-sweeper.As selection, the fixed end 13 of drive unit 10 also can be fixedly connected with the vehicle frame 11 of road-sweeper.The movable end 14 of drive unit 10 can take various suitable modes to be fixedly connected with magnetic attracting device 9, for example the mode by being fastenedly connected.
In order to make things convenient for drive unit 10 to be connected with the vehicle frame 11 of road-sweeper, preferably, this road-sweeper also comprises bindiny mechanism 12, and this bindiny mechanism 12 is fixedly mounted on the vehicle frame 11 of described road-sweeper, and fixed end 13 and the described bindiny mechanism 12 of described drive unit 10 are hinged.Bindiny mechanism 12 can take various suitable structures, as long as can easily the fixed end 13 of drive unit 10 be connected to the vehicle frame 11 of road-sweeper.Bindiny mechanism 12 can be fixedly mounted on by the mode that for example is fastenedly connected on the vehicle frame 11 of road-sweeper.
According to a kind of preferred embodiment of the present utility model, this road-sweeper also comprises elastic parts 15 and position-limit mechanism 16, this elastic parts 15 and position-limit mechanism 16 all are positioned at the place ahead of described drive unit 10, one end of described elastic parts 15 is fixedly connected with the fixed end 13 of described drive unit 10, and the other end of described elastic parts 15 and the vehicle frame of described road-sweeper 11 are flexibly connected; Described position-limit mechanism 16 is fixedly mounted on the vehicle frame 11 of described road-sweeper, and when described drive unit 10 was in vertical position, described position-limit mechanism 16 contacted with the fixed end 13 of described drive unit 10.Like this, can prevent that by the double action of elastic parts 15 and position-limit mechanism 16 magnetic attracting device 9 from swinging back and forth, and makes magnetic attracting device 9 can stably collect metal garbage in the traveling process of road-sweeper; In addition, after magnetic attracting device 9 was kept away barrier and finished, drive unit 10 can be got back to the normal operation position together with magnetic attracting device 9 under the position-limiting action of the elastic pulling force of elastic parts 15 and position-limit mechanism 16.
Position-limit mechanism 16 can be taked various suitable structures.According to a kind of preferred embodiment of the present utility model, described position-limit mechanism 16 comprises locating part 25 and bolster 26, described locating part 25 is fixedly mounted on the vehicle frame 11 of described road-sweeper, described bolster 26 is fixed on the described locating part 25, when described drive unit 10 was in vertical position, described bolster 26 contacted with the fixed end 13 of described drive unit 10.Like this, when turning back to vertical position, drive unit 10 can by the motion of bolster 26 buffering drive units 10, prevent that drive unit 10 is owing to collision damages.Locating part 25 can take various suitable modes to be fixedly mounted on the vehicle frame 11 of road-sweeper, for example the mode by being fastenedly connected.Bolster 26 can take various suitable modes to be fixed on the locating part 25, for example the mode by being fastenedly connected.Locating part 25 can adopt various suitable structures.Bolster 26 can adopt for example form of rubber pad.
The road-sweeper that the utility model provides has following advantage:
1) just can with metal garbage collection surface 5 demagnetizations of magnetic conduction cover plate 2, so can finish easily discharging work, avoid potential safety hazard owing to only need that magnetic conduction cover plate 2 is pivoted to open position from fastening position;
2) can control independently by drive unit 10 elevating movement of magnetic attracting device 9, easily the road clearance of metal garbage collection surface 5 is adjusted, thereby make magnetic attracting device 9 reach optimum Working, and when removal rubbish, by drive unit 10 magnetic attracting device 9 is risen, reach the road clearance of rational removal rubbish, thereby can easily the magnetic conduction cover plate 2 of magnetic attracting device 9 be opened the metal garbage of collecting with removal;
3) in the traveling process of road-sweeper, when magnetic attracting device 9 ran into obstruction, magnetic attracting device 9 can be around pin joint A rotation, thereby avoiding obstacles flexibly prevents that magnetic attracting device 9 from damaging; After magnetic attracting device 9 was kept away barrier and finished, drive unit 10 can be got back to the normal operation position together with magnetic attracting device 9 under the position-limiting action of the elastic pulling force of elastic parts 15 and position-limit mechanism 16.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment in reconcilable situation, can make up by any suitable mode.For fear of unnecessary repetition, the utility model is to the no longer separately explanation of various possible combinations.
In addition, also can carry out any combination between the various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (15)
1. magnetic attracting device, it is characterized in that, this magnetic attracting device comprises magnet assembly (1) and magnetic conduction cover plate (2), described magnet assembly (1) comprises magnet (3), one side of described magnetic conduction cover plate (2) and described magnet assembly (1) are hinged, so that described magnetic conduction cover plate (2) can pivot between fastening position and open position, wherein: in described fastening position, described magnetic conduction cover plate (2) covers a surface of described magnet (3) to collect metal garbage by magnetic force; At described open position, described magnetic conduction cover plate (2) is opened the metal garbage of collecting with removal.
2. magnetic attracting device according to claim 1 is characterized in that, in described fastening position, described magnetic conduction cover plate (2) abuts on the described surface of described magnet (3).
3. magnetic attracting device according to claim 1 is characterized in that, the opposite side of described magnetic conduction cover plate (2) removably is fixedly connected with described magnet assembly (1).
4. magnetic attracting device according to claim 3, it is characterized in that, described magnet assembly (1) also comprises the U-shaped coaming plate (4) that arranges and be fixedly connected with described magnet (3) around described magnet (3), one side of one side of described magnetic conduction cover plate (2) and described U-shaped coaming plate (4) is hinged, the opposite side of described magnetic conduction cover plate (2) removably is fixedly connected with the opposite side of described U-shaped coaming plate (4), thereby with the closure of openings of described U-shaped coaming plate (4).
5. magnetic attracting device according to claim 4, it is characterized in that, the opposite side of described magnetic conduction cover plate (2) removably is fixedly connected with by the opposite side of catch assembly (27) with described U-shaped coaming plate (4), the fastener (6) of described catch assembly (27) is fixed on the opposite side of described magnetic conduction cover plate (2), the main body (8) of described catch assembly (27) is fixedly mounted on the opposite side of described U-shaped coaming plate (4), and described fastener (6) snaps on the bearing pin (7) of described main body (8).
6. a road-sweeper is characterized in that, the described magnetic attracting device of any one (9) in 5 is installed on this road-sweeper according to claim 1, and the magnetic conduction cover plate (2) of wherein said magnetic attracting device (9) down.
7. road-sweeper according to claim 6 is characterized in that, this road-sweeper also comprises can drive the drive unit (10) that described magnetic attracting device (9) moves up and down, and this drive unit (10) is installed on the vehicle frame (11) of described road-sweeper.
8. road-sweeper according to claim 7 is characterized in that, described drive unit (10) is hydraulic cylinder.
9. road-sweeper according to claim 7, it is characterized in that, described drive unit (10) is two, the fixed end (13) of these two drive units (10) is connected with the vehicle frame (11) of described road-sweeper, and the movable end (14) of these two drive units (10) is fixedly connected with the two ends of described magnetic attracting device (9) respectively.
10. road-sweeper according to claim 7, it is characterized in that, the fixed end (13) of described drive unit (10) is hinged with the vehicle frame (11) of described road-sweeper, and the movable end (14) of described drive unit (10) is fixedly connected with described magnetic attracting device (9).
11. road-sweeper according to claim 10, it is characterized in that, this road-sweeper also comprises bindiny mechanism (12), and this bindiny mechanism (12) is fixedly mounted on the vehicle frame (11) of described road-sweeper, and the fixed end (13) of described drive unit (10) is hinged with described bindiny mechanism (12).
12. road-sweeper according to claim 10, it is characterized in that, this road-sweeper also comprises elastic parts (15) and position-limit mechanism (16), this elastic parts (15) and position-limit mechanism (16) all are positioned at the place ahead of described drive unit (10), one end of described elastic parts (15) is fixedly connected with the fixed end (13) of described drive unit (10), and the vehicle frame (11) of the other end of described elastic parts (15) and described road-sweeper is flexibly connected; Described position-limit mechanism (16) is fixedly mounted on the vehicle frame (11) of described road-sweeper, and when described drive unit (10) when being in vertical position, described position-limit mechanism (16) contacts with the fixed end (13) of described drive unit (10).
13. road-sweeper according to claim 12, it is characterized in that, described elastic parts (15) comprises spring (17) and is connected two chains (18) that are connected with the two ends of described spring (17), the chain (18) that is positioned at an end of described spring (17) is connected with fixed end (13) anchor ear of described drive unit (10), and the chain (18) that is positioned at the other end of described spring (17) is connected by ring (19) with the vehicle frame (11) of described road-sweeper.
14. road-sweeper according to claim 12, it is characterized in that, described position-limit mechanism (16) comprises locating part (25) and bolster (26), described locating part (25) is fixedly mounted on the vehicle frame (11) of described road-sweeper, described bolster (26) is fixed on the described locating part (25), when described drive unit (10) when being in vertical position, described bolster (26) contacts with the fixed end (13) of described drive unit (10).
15. road-sweeper according to claim 7 is characterized in that, described drive unit (10) is installed in the large beam rear part of the vehicle frame (11) of described road-sweeper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331179 CN202658562U (en) | 2012-07-10 | 2012-07-10 | Magnetic sucking device and sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331179 CN202658562U (en) | 2012-07-10 | 2012-07-10 | Magnetic sucking device and sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658562U true CN202658562U (en) | 2013-01-09 |
Family
ID=47453479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220331179 Expired - Fee Related CN202658562U (en) | 2012-07-10 | 2012-07-10 | Magnetic sucking device and sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658562U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733342A (en) * | 2012-07-10 | 2012-10-17 | 长沙中联重科环卫机械有限公司 | Magnetic sucking device, and motor sweeper |
| CN105625249A (en) * | 2014-11-28 | 2016-06-01 | 宝山钢铁股份有限公司 | Dismountable road steel scrap cleaning device |
| CN112627275A (en) * | 2021-01-24 | 2021-04-09 | 海江科技集团有限公司 | Anti-collision protection type sucker for excavator based on 5G technology |
-
2012
- 2012-07-10 CN CN 201220331179 patent/CN202658562U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733342A (en) * | 2012-07-10 | 2012-10-17 | 长沙中联重科环卫机械有限公司 | Magnetic sucking device, and motor sweeper |
| CN105625249A (en) * | 2014-11-28 | 2016-06-01 | 宝山钢铁股份有限公司 | Dismountable road steel scrap cleaning device |
| CN105625249B (en) * | 2014-11-28 | 2017-10-31 | 宝山钢铁股份有限公司 | Dismountable type road steel scrap cleaning plant |
| CN112627275A (en) * | 2021-01-24 | 2021-04-09 | 海江科技集团有限公司 | Anti-collision protection type sucker for excavator based on 5G technology |
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