CN202830845U - Lifting device of sweeping system of sweeper - Google Patents
Lifting device of sweeping system of sweeper Download PDFInfo
- Publication number
- CN202830845U CN202830845U CN 201220392510 CN201220392510U CN202830845U CN 202830845 U CN202830845 U CN 202830845U CN 201220392510 CN201220392510 CN 201220392510 CN 201220392510 U CN201220392510 U CN 201220392510U CN 202830845 U CN202830845 U CN 202830845U
- Authority
- CN
- China
- Prior art keywords
- lifting
- sweeper
- purging system
- sweeping system
- sheet
- 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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- Types And Forms Of Lifts (AREA)
Abstract
The utility model belongs to the technical field of sweeper manufacturing and in particular relates to a lifting device of a sweeping system of a sweeper. The lifting device comprises a push rod motor, a lifting hinging rod and a lifting sheet mechanism, wherein the push rod motor is a motor used for providing power; the lifting hinging rod is a hinging rod matched with the push rod motor and used for transmitting a pushing force of the push rod motor; the lifting sheet mechanism comprises four connected lifting sheets; the two lifting sheets are connected with a side brush mechanism; and the other two lifting sheets are connected with a main brush mechanism and used for converting the pushing force transmitted by the lifting hinging rod into longitudinal position adjustments of the side brush mechanism and the main brush mechanism, so as to finish the lifting of the sweeping system. The lifting device has the advantages as follows: as the sweeping system can be horizontally lifted and the highest lifting amplitude can reach 15 cm, road surface ultrahigh obstacles including 6 cm high isolation strips of roads can be easily overrun; meanwhile, as a micro switch is loaded, the sweeping system can be automatically lifted when meeting ultrahigh obstacles, so as to protect the sweeping system.
Description
Technical field
The utility model belongs to road-sweeper manufacturing technology field, is specifically related to a kind of road-sweeper purging system lifting gear.
Background technology
Commercially available pavement cleaning vehicle only has front side brush to possess elevating function mostly, the back brush all is fixed with master's brush mechanism, does not substantially have the ability that surmounts the ground foreign matter, when the road-sweeper experience is uneven the bottom surface, the foreign matter purging system that easily collides with in ground causes the damage of purging system.
Summary of the invention
For solving above-mentioned the deficiencies in the prior art, the utility model provides a kind of road-sweeper purging system lifting gear, can be with the parallel lifting of purging system, the highest heave amplitude can reach 15cm, therefore can easily surmount the road superelevation obstruction that comprises the high isolation strip of road 6cm; Be mounted with simultaneously microswitch, can when meeting with the superelevation obstruction, automatically rise, thereby protect purging system.
Concrete technical scheme of the present utility model is:
Road-sweeper purging system lifting gear is characterized in that this lifting gear comprises
Push-rod electric machine is for the motor that lifting drive is provided;
The lifting toggle with the toggle of push-rod electric machine coupling, is used for transmitting the thrust of push-rod electric machine;
Hang sheet mechanism, comprise four interconnective sheets that hang, wherein two are hung sheet and limit brush mechanism and link to each other, and two are hung sheet and link to each other with the main mechanism of brushing in addition, be used for the thrust of lifting toggle transmission is converted into opposite side brush mechanism and main lengthwise position adjustment of brushing mechanism, finish the lifting of purging system.
Described lifting gear comprises the microswitch for monitoring purging system and the collision of superelevation foreign matter.
The described sheet that hangs contains the chute that makes it to possess pre-loose function.
Description of drawings
Fig. 1 is the utility model road-sweeper structural representation.
Wherein, hang sheet 1, front side brush mechanism 2, sheet 4 hangs in brush mechanism 3 in back, refuse hopper 5, main mechanism 6, chute 7, the connecting rod 8 brushed.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, road-sweeper purging system lifting gear comprises push-rod electric machine, and the lifting toggle hangs sheet mechanism, comprises four interconnective sheets that hang, and wherein two are hung sheet 1 and front side brush mechanism 2 and link to each other with back brush mechanism 3, and two are hung sheet 4 and link to each other with the main mechanism 6 of brushing in addition.Hang and to utilize connecting rod 8 to form linkage between sheet, transmit the thrust of push-rod electric machine.
This lifting gear can load the microswitch for monitoring purging system and the collision of superelevation foreign matter.
The described sheet that hangs all contains the chute 7 that makes it to possess pre-loose function.
Claims (3)
1. road-sweeper purging system lifting gear is characterized in that this lifting gear comprises
Push-rod electric machine is for the motor that lifting drive is provided;
The lifting toggle with the toggle of push-rod electric machine coupling, is used for transmitting the thrust of push-rod electric machine;
Hang sheet mechanism, comprise four interconnective sheets that hang, wherein two are hung sheet and limit brush mechanism and link to each other, and two are hung sheet and link to each other with the main mechanism of brushing in addition, be used for the thrust of lifting toggle transmission is converted into opposite side brush mechanism and main lengthwise position adjustment of brushing mechanism, finish the lifting of purging system.
2. road-sweeper purging system lifting gear according to claim 1 is characterized in that described lifting gear comprises the microswitch for monitoring purging system and the collision of superelevation foreign matter.
3. road-sweeper purging system lifting gear according to claim 1 is characterized in that the described sheet that hangs contains the chute that makes it to possess pre-loose function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392510 CN202830845U (en) | 2012-08-09 | 2012-08-09 | Lifting device of sweeping system of sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392510 CN202830845U (en) | 2012-08-09 | 2012-08-09 | Lifting device of sweeping system of sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202830845U true CN202830845U (en) | 2013-03-27 |
Family
ID=47942591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220392510 Expired - Fee Related CN202830845U (en) | 2012-08-09 | 2012-08-09 | Lifting device of sweeping system of sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202830845U (en) |
-
2012
- 2012-08-09 CN CN 201220392510 patent/CN202830845U/en not_active Expired - Fee Related
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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: 20130327 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |