CN202247752U - Adjustable front side brush capable of preventing collision and returning - Google Patents
Adjustable front side brush capable of preventing collision and returning Download PDFInfo
- Publication number
- CN202247752U CN202247752U CN2011203864341U CN201120386434U CN202247752U CN 202247752 U CN202247752 U CN 202247752U CN 2011203864341 U CN2011203864341 U CN 2011203864341U CN 201120386434 U CN201120386434 U CN 201120386434U CN 202247752 U CN202247752 U CN 202247752U
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- CN
- China
- Prior art keywords
- side brush
- front side
- removable pin
- adjusting rod
- adjustable
- 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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Abstract
The utility model relates to an adjustable front side brush capable of preventing collision and returning, which comprises bundled bristles, a side brush disk, a pressing disk, a bolt, a power source, a fixing seat, an adjusting plate, a rotating seat, a movable pin, a side brush arm, a fixing pin shaft, a mounting frame, a lifting cylinder, a fixing support, a cylinder, a tension spring, a first supporting lug, a second supporting lug, a first adjusting rod and a second adjusting rod. The adjustable front side brush capable of preventing collision and returning is provided with two adjustable cylinders for controlling and adjusting the normal operating state of the front side brush, the front side brush can automatically return under the action of the tension spring by the aid of the rotating seat designed in the front of the front side brush and connected with the front side brush, the problem of easiness in damage of the front side brush due to collision is effectively solved on the basis of adjusting, mounting, demounting and replacing functions of the front side brush, and the adjustable front side brush is convenient, reliable and safer and is capable of automatically restoring to normal sweeping operation.
Description
Technical field
The utility model relates to a kind of front brush, especially relates to a kind of adjustable front brush of crashproof return that can self-return when running into the road tooth, belongs to the road cleaner technical field.
Background technology
Road cleaner is a kind of new and effective cleaning equipment that road cleaning, garbage reclamation and transportation are one that collects as one of sanitation equipment, is widely used in road-cleanings such as arterial highway, municipal administration, airport, uptown and park.
At present, the existing multiple pattern of the small-sized scavenging machine in domestic market comes out.In the use, owing to misoperation, drive the wearing and tearing that very easily the limit brush broken and causes limit brush configuration, bundle hair etc. accidentally.Though the limit brush or the removable limit brush dish of fine tuning structure are arranged now, complex structure, replacing, operating difficulties, the working service cost is high, exists ineffective problem simultaneously.Therefore, how to solve above-mentioned deficiency and become present technique field problem demanding prompt solution.
The utility model content
The utility model purpose is the adjustable front brush that a kind of crashproof return that can self-return when running into the road tooth is provided for the deficiency that overcomes prior art.
For achieving the above object; The technical scheme that the utility model adopts is: a kind of adjustable front brush of crashproof return comprises bundle hair, limit brush dish, platen, bolt, power source, holder, adjustable plate, rotating seat, removable pin, limit brush arm, fixed pin shaft, installing rack, hoist cylinder, fixed bearing, oil cylinder, extension spring, first journal stirrup, second journal stirrup, first adjusting rod, second adjusting rod; Said fixed pin shaft is fixedly connected with chassis main frame; Said installing rack and bearing pin are movable fixing; One end of said limit brush arm flexibly connects with the upper journal of removable pin and installing rack; The other end flexibly connects with removable pin and rotating seat; Said rotating seat and adjustable plate are regulated fixing; Said fixed mount and adjustable plate are regulated fixing; Said fixed mount is rotating power source fixedly; Said limit brush dish inserts the bundle hair, fixes with bolt, nut and platen, and said limit brush dish is fixedly connected with rotating power source; First adjusting rod of said hoist cylinder and the down journal of installing rack flexibly connect with removable pin, and the other end flexibly connects with removable pin and limit brush arm; Saidly open, regain second adjusting rod of oil cylinder and the right journal stirrup of installing rack flexibly connects with removable pin, the other end flexibly connects with removable pin and fixed bearing; One end of said extension spring catches on first journal stirrup on the brush arm of limit, and the other end catches on second journal stirrup on the adjustable plate.
The beneficial effect of the utility model is mainly reflected in: the adjustable front brush of the described crashproof return of the utility model has disposed two scalable oil cylinders; The normal operating conditions of control and regulation front brush; And a rotating seat and front brush flexible connection have been designed in the front portion of brush in the front; Under the effect of extension spring, self-return; On the basis of the adjusting that guarantees the front brush, dismounting, transposing function, well solved the problem that the limit brush is prone to break; And it is convenient, reliable, safer; Can also recover normal cleaning works automatically.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Fig. 1 is the front view of the adjustable front brush of the described crashproof return of the utility model;
Fig. 2 is the adjustable front brush of the described crashproof return of the utility model sketch map of return state not during with the collision of road tooth;
Fig. 3 is the sketch map of the adjustable front brush of the described crashproof return of the utility model return state during with the collision of road tooth;
Wherein: 21, bundle hair; 22, limit brush dish; 23, platen; 24, bolt; 25, power source; 26, holder; 27, adjustable plate; 28, rotating seat; 29, removable pin; 30, limit brush arm; 31, fixed pin shaft; 32, installing rack; 34, hoist cylinder; 35, fixed bearing; 36, oil cylinder; 37, extension spring; 38, first journal stirrup; 39, second journal stirrup; 114, first adjusting rod; 115, second adjusting rod.
The specific embodiment
About addressing other technologies content characteristic and effect before the utility model.In the following detailed description that cooperates with reference to graphic embodiment, can know to appear.The direction term of being mentioned in following examples.For example: upper and lower, left and right, front or rear etc.It only is direction with reference to annexed drawings.Therefore, the direction term of use is to be used for explanation, is not to be used for limiting utility model.
Please refer to shown in the accompanying drawing 1: a fixed pin shaft 31 is fixedly connected with chassis main frame; One installing rack 32 is movable fixing with bearing pin 31; An end of brush arm 30 flexibly connects with the upper journal of removable pin and installing rack 32 on one side; The other end flexibly connects with removable pin 29 and rotating seat 28; Rotating seat 28 is regulated fixing with adjustable plate 27; One fixed mount 26 is regulated fixing with adjustable plate 27; Fixed mount 26 is rotating power source 25 fixedly; Brush dish 22 inserts 82 bundle hairs 21 on one side, and fixing with six bolts 24, nut and platen 23, limit brush dish 22 is fixedly connected with rotating power source; First adjusting rod 114 of one hoist cylinder 34 flexibly connects with removable pin with the down journal of installing rack 32, and the other end flexibly connects with removable pin and limit brush arm 30; One open, regain oil cylinder 36 the right journal stirrup of second adjusting rod 115 and installing rack 32 flexibly connect with removable pin, the other end is with removable pin and fixed bearing 35 flexible connections; One end of one extension spring 37 catches on first journal stirrup 38 on the limit brush arm 30, and the other end catches on second journal stirrup 39 on the adjustable plate 27.
Please refer to accompanying drawing 2, shown in 3: the utility model operating principle is: when first adjusting rod 114 elongation of hoist cylinder 34, brush arm 30 1 ends in limit upwards raise; An end of limit brush arm 30 descended when first adjusting rod 114 shrank.When opening, regaining second adjusting rod, 115 elongations of oil cylinder 36, through installing rack 32, fixed pin shaft 31 is upwards regained the limit brush arm; When second adjusting rod 115 shrank, through installing rack 32, fixed pin shaft 31 was opened the limit brush arm downwards.When limit brush dish 22 during with the collision of road tooth, the limit brush moves up through removable pin 29, cross the road tooth after, through removable pin 29, under the effect of extension spring 37, restore to the original state operate as normal.
The adjustable front brush of the described crashproof return of the utility model has disposed two scalable oil cylinders; The normal operating conditions of control and regulation front brush; And a rotating seat and front brush flexible connection have been designed in the front portion of brush in the front, under the effect of extension spring, and self-return; On the basis of the adjusting that guarantees the front brush, dismounting, transposing function, well solved the problem that the limit brush is prone to break; And it is convenient, reliable, safer; Can also recover normal cleaning works automatically.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (1)
1. the adjustable front brush of a crashproof return is characterized in that: comprise bundle hair, limit brush dish, platen, bolt, power source, holder, adjustable plate, rotating seat, removable pin, limit brush arm, fixed pin shaft, installing rack, hoist cylinder, fixed bearing, oil cylinder, extension spring, first journal stirrup, second journal stirrup, first adjusting rod, second adjusting rod; Said fixed pin shaft is fixedly connected with chassis main frame; Said installing rack and bearing pin are movable fixing; One end of said limit brush arm flexibly connects with the upper journal of removable pin and installing rack; The other end flexibly connects with removable pin and rotating seat; Said rotating seat and adjustable plate are regulated fixing; Said fixed mount and adjustable plate are regulated fixing; Said fixed mount is rotating power source fixedly; Said limit brush dish inserts the bundle hair, fixes with bolt, nut and platen, and said limit brush dish is fixedly connected with rotating power source; First adjusting rod of said hoist cylinder and the down journal of installing rack flexibly connect with removable pin, and the other end flexibly connects with removable pin and limit brush arm; Saidly open, regain second adjusting rod of oil cylinder and the right journal stirrup of installing rack flexibly connects with removable pin, the other end flexibly connects with removable pin and fixed bearing; One end of said extension spring catches on first journal stirrup on the brush arm of limit, and the other end catches on second journal stirrup on the adjustable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203864341U CN202247752U (en) | 2011-10-12 | 2011-10-12 | Adjustable front side brush capable of preventing collision and returning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203864341U CN202247752U (en) | 2011-10-12 | 2011-10-12 | Adjustable front side brush capable of preventing collision and returning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247752U true CN202247752U (en) | 2012-05-30 |
Family
ID=46109014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203864341U Expired - Fee Related CN202247752U (en) | 2011-10-12 | 2011-10-12 | Adjustable front side brush capable of preventing collision and returning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247752U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046501A (en) * | 2011-10-12 | 2013-04-17 | 苏州市京达环卫设备有限公司 | Collision-returning adjustable front-edge brush |
| CN103825077A (en) * | 2014-01-22 | 2014-05-28 | 摩比天线技术（深圳）有限公司 | Structure of cable assembly and resonant cavity connection and port coupling |
| CN104563030A (en) * | 2015-01-07 | 2015-04-29 | 芜湖爱瑞特环保科技有限公司 | Anti-collision device for side brush of cleaning vehicle |
| CN110593177A (en) * | 2019-08-23 | 2019-12-20 | 安徽名扬刷业有限公司 | Angle adjustable dial type sweeping brush for sanitation vehicle |
-
2011
- 2011-10-12 CN CN2011203864341U patent/CN202247752U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046501A (en) * | 2011-10-12 | 2013-04-17 | 苏州市京达环卫设备有限公司 | Collision-returning adjustable front-edge brush |
| CN103825077A (en) * | 2014-01-22 | 2014-05-28 | 摩比天线技术（深圳）有限公司 | Structure of cable assembly and resonant cavity connection and port coupling |
| CN104563030A (en) * | 2015-01-07 | 2015-04-29 | 芜湖爱瑞特环保科技有限公司 | Anti-collision device for side brush of cleaning vehicle |
| CN110593177A (en) * | 2019-08-23 | 2019-12-20 | 安徽名扬刷业有限公司 | Angle adjustable dial type sweeping brush for sanitation vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20171012 |