CN206844011U - A kind of sweeper sand block plate control device - Google Patents
A kind of sweeper sand block plate control device Download PDFInfo
- Publication number
- CN206844011U CN206844011U CN201720461920.2U CN201720461920U CN206844011U CN 206844011 U CN206844011 U CN 206844011U CN 201720461920 U CN201720461920 U CN 201720461920U CN 206844011 U CN206844011 U CN 206844011U
- Authority
- CN
- China
- Prior art keywords
- block plate
- hanger
- sand block
- swing rod
- pulley
- 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.)
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Links
- 239000004576 sand Substances 0.000 title claims abstract description 30
- 241001417527 Pempheridae Species 0.000 title claims abstract description 13
- 239000002965 rope Substances 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Abstract
The utility model discloses a kind of sweeper sand block plate control device, it includes sand block plate and suction nozzle arm, suction nozzle arm is rotationally connected with the rear end of chassis ridgepole, it also includes front hanger, rear hanger, front roll bar, swing rod afterwards, extension spring, pulley and linkage rope, front hanger and rear hanger are separately fixed on chassis ridgepole, the upper end of front roll bar is rotatablely connected with front hanger, the lower end of front roll bar is rotatablely connected with the top of sand block plate, the upper end of swing rod is rotatablely connected with rear hanger afterwards, the lower end of swing rod and the top of sand block plate are rotatablely connected afterwards, the both ends of extension spring are connected on rear swing rod and rear hanger；Pulley fixed frame is fixed with the rear end of chassis ridgepole, pulley rotation is connected on pulley fixed frame, and linkage rope is slidably connected on pulley, and linkage rope both ends are connected with rear swing rod and suction nozzle arm respectively.The utility model uses above structure, connects suction nozzle and sand block plate by linkage rope, is easily installed, is easy to repair, and controls and operates and is also simplified.
Description
Technical field
It the utility model is related to sweeper field, more particularly to a kind of sweeper sand block plate control device.
Background technology
To reduce airborne dust, sweeper is swept in left and right and sand block plate is housed among disk mostly, and postmedian is equipped with suction nozzle, existing to wash
The sand block plate and suction nozzle for sweeping car are individually controlled by cylinder or hydraulic jack mostly, and control program is complicated, and cost is high.And wash and sweep
Chassis and the space of upper dress coupling part are extremely compact, are unfavorable for the installation of sand block plate cylinder, this mode structure is answered
Miscellaneous, installation difficulty, sand block plate cylinder is easily damaged, cost is higher due to liftoff relatively near.
The content of the invention
In order to solve deficiency of the prior art, the purpose of this utility model be to provide it is a kind of it is simple in construction, cost is low,
Manipulate simplified sweeper sand block plate control device.
To achieve the above object, the utility model uses following technical scheme：
A kind of sweeper sand block plate control device, including sand block plate and suction nozzle arm, the suction nozzle arm are rotationally connected with
On the rear end of chassis ridgepole, it also includes front hanger, rear hanger, front roll bar, rear swing rod, extension spring, pulley and linkage rope, institute
State front hanger and rear hanger is separately fixed on chassis ridgepole, upper end and the front hanger of the front roll bar are rotatablely connected, front roll bar
The top of lower end and sand block plate be rotatablely connected, it is described after the upper end of swing rod be rotatablely connected with rear hanger, the lower end of rear swing rod with
The top rotation connection of sand block plate, the both ends of the extension spring are connected on rear swing rod and rear hanger；The chassis is big
Pulley fixed frame is fixed with the rear end of beam, the pulley rotation is connected on pulley fixed frame, and the linkage rope is slidably connected
In on pulley, and linkage rope both ends are connected with rear swing rod and suction nozzle arm respectively.
The both ends of the linkage rope are respectively equipped with rope clamp.
The linkage rope is steel wire rope.
The utility model uses above structure, connects suction nozzle and sand block plate by linkage rope, is easily installed, is easy to repair,
Control and operation are also simplified.This connected mode is simple in construction, stable and reliable in work, and cost is relatively low.
Brief description of the drawings
The utility model is described in further details below in conjunction with the drawings and specific embodiments；
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the stereogram of the utility model partial structurtes.
Embodiment
As shown in Figure 1 or 2, the utility model includes sand block plate 1 and suction nozzle arm 2, and suction nozzle arm 2 is rotationally connected with bottom
On the rear end of disk crossbeam 3, the utility model also includes front hanger 4, rear hanger 5, front roll bar 6, rear swing rod 7, extension spring 8, cunning
Wheel 9 and linkage rope 10, front hanger 4 and rear hanger 5 are separately fixed on chassis ridgepole 3,4 turns of upper end and the front hanger of front roll bar 6
Dynamic connection, the lower end of front roll bar 6 are rotatablely connected with the top of sand block plate 1, and upper end and the rear hanger 5 of rear swing rod 7 are rotatablely connected, after
The lower end of swing rod 7 is rotatablely connected with the top of sand block plate 1, and the both ends of extension spring 8 are connected to rear swing rod 7 and rear hanger 5
On；Pulley fixed frame 11 is fixed with the rear end of chassis ridgepole 3, pulley 9 is rotationally connected with pulley fixed frame 11, linkage rope 10
It is slidably connected on pulley 9, and the both ends of linkage rope 10 are connected with rear swing rod 7 and suction nozzle arm 2 respectively.
The both ends of linkage rope 10 are respectively equipped with rope clamp 12, swing rod 7 and suction nozzle arm 2 after being connected by rope clamp 12, installation letter
Folk prescription is just.
Linkage rope 10 is steel wire rope, has the characteristics of intensity is high low with cost.
Operation principle of the present utility model：When the non-operation of sweeper（Suction nozzle is packed up）, suction nozzle arm 2 is upwards collected through, and draws
Stretch spring 8 up to shrink, sand block plate 1 is stowed away；During sweeper operation（Suction nozzle is put down）, suction nozzle arm 2 moves downward and pulls
Steel wire rope, so as to drive sand block plate 1 to put down.
The utility model connects suction nozzle and sand block plate 1 to realize linkage by linkage rope 10, is easily installed, is easy to repair,
Control and operation are also simplified.This connected mode is simple in construction, stable and reliable in work, and cost is relatively low.
Claims (3)
1. a kind of sweeper sand block plate control device, including sand block plate and suction nozzle arm, the suction nozzle arm are rotationally connected with bottom
On the rear end of disk crossbeam, it is characterised in that：Its also include front hanger, rear hanger, front roll bar, rear swing rod, extension spring, pulley and
Linkage rope, the front hanger and rear hanger are separately fixed on chassis ridgepole, and the upper end of the front roll bar rotates with front hanger to be connected
Connect, the lower end of front roll bar is rotatablely connected with the top of sand block plate, and the upper end of the rear swing rod is rotatablely connected with rear hanger, rear swing rod
The top of lower end and sand block plate be rotatablely connected, the both ends of the extension spring are connected on rear swing rod and rear hanger；Institute
State and pulley fixed frame is fixed with the rear end of chassis ridgepole, the pulley rotation is connected on pulley fixed frame, the linkage rope
It is slidably connected on pulley, and linkage rope both ends are connected with rear swing rod and suction nozzle arm respectively.
A kind of 2. sweeper sand block plate control device according to claim 1, it is characterised in that：The both ends of the linkage rope
It is respectively equipped with rope clamp.
A kind of 3. sweeper sand block plate control device according to claim 1 or 2, it is characterised in that：The linkage rope is
Steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461920.2U CN206844011U (en) | 2017-04-28 | 2017-04-28 | A kind of sweeper sand block plate control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461920.2U CN206844011U (en) | 2017-04-28 | 2017-04-28 | A kind of sweeper sand block plate control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206844011U true CN206844011U (en) | 2018-01-05 |
Family
ID=60794338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720461920.2U Active CN206844011U (en) | 2017-04-28 | 2017-04-28 | A kind of sweeper sand block plate control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206844011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024396A (en) * | 2018-07-28 | 2018-12-18 | 安徽南博机器人有限公司 | A kind of nozzle elevating device |
-
2017
- 2017-04-28 CN CN201720461920.2U patent/CN206844011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024396A (en) * | 2018-07-28 | 2018-12-18 | 安徽南博机器人有限公司 | A kind of nozzle elevating device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |