CN203807991U - Sweeper truck channel brush obstacle avoidance apparatus - Google Patents
Sweeper truck channel brush obstacle avoidance apparatus Download PDFInfo
- Publication number
- CN203807991U CN203807991U CN201420172783.7U CN201420172783U CN203807991U CN 203807991 U CN203807991 U CN 203807991U CN 201420172783 U CN201420172783 U CN 201420172783U CN 203807991 U CN203807991 U CN 203807991U
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- CN
- China
- Prior art keywords
- sweeping machine
- oil cylinder
- connection
- spring
- obstacle avoidance
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- Expired - Fee Related
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Abstract
The utility model discloses a sweeper truck channel brush obstacle avoidance apparatus, comprising an oil cylinder, a first oil cylinder connection shaft, a second oil cylinder connection shaft, springs, spring connection rods and a connection board. The connection board includes two blocks which are symmetrically fixed on two sides at one end of a sweeper truck mounting rack; two sides of the sweeper truck mounting rack are both provided with a chute; a base end of the oil cylinder is in connection with the sweeper truck mounting rack through the first oil cylinder connection shaft; a piston rod end of the oil cylinder is in connection with the second oil cylinder connection shaft; the second oil cylinder connection shaft penetrates one end of a sweeper truck mounting board to be fixed to the sweeper truck mounting board, and the other end of the sweeper truck mounting board is in connection with the connection board; the sweeper truck mounting board is in connection with the connection board through a sweeper truck rotary shaft; the spring connection rods are fixed to the outside of the sweeper truck mounting rack; two spring connection rods are provided and are symmetrically arranged; one end of a spring is in connection with a spring connection rod, and the other end of the spring is in connection with the second oil cylinder connection shaft; two springs are provided and are symmetrically arranged. The sweeper truck channel brush obstacle avoidance apparatus has the characteristics of reliable motion, rapid obstacle avoidance and reset, convenient installation and good obstacle avoidance effect.
Description
Technical field
The utility model relates to a kind of obstacle avoidance apparatus, especially relates to a kind of sweeping machine disc brush obstacle avoidance apparatus.
Background technology
Along with the raising of people's living standard, also more and more higher to the requirement of living environment, increased the demands of department to sweeping machine such as municipal, especially to cleaning the demand of the small sweeper in pedestrian street, street etc.And in the operation process of sweeping machine; because various road surfaces situation is complicated; often there will be road tooth, corner, deceleration strip, guardrail equal altitudes to exceed the device on road surface; harder obstruction more greatly; as sweeping machine disc brush can not be dodged when running into these obstructions; there is rigid collision, will inevitably road pavement, pavement facilities produces destruction with disc brush assembly itself.
Between the sweeping machine installing rack of existing sweeping machine and sweeping machine installing plate, by sweeping machine axis of rotation, be connected, at sweeping machine disc brush place, the anti-collision body of disc brush be installed, prevent that disc brush from damaging running into obstruction.Although the anti-collision body of disc brush can play certain crashproof effect to disc brush, but because the anti-collision body of disc brush is the anti-collision body of rigidity, therefore running into more greatly, during harder obstruction, with obstruction be hard collision, do not reset, long with the time of contact of obstruction, be easy to the anti-collision body of disc brush to damage, and crashproof effect is bad.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of sweeping machine disc brush obstacle avoidance apparatus is provided, its simple in structure, reasonable in design and reliable in action, keep away barrier and homing action rapid, can make disc brush avoid road obstacle, do not need the structure of original sweeping machine to change, easy for installation, obstacle is effective simultaneously.
For achieving the above object, the technical solution adopted in the utility model is: a kind of sweeping machine disc brush obstacle avoidance apparatus, it is characterized in that: comprise oil cylinder, the first oil cylinder connecting axle, the second oil cylinder connecting axle, spring, spring connecting rod and junction plate, the quantity of described junction plate is two, two junction plate symmetries are fixed on the both sides, one end of sweeping machine installing rack, the other end of described sweeping machine installing rack is fixed with sweeping machine fixed head, the both sides of described sweeping machine installing rack and axially all have chute along it, described chute is arranged near sweeping machine fixed head position, the base end of described oil cylinder is connected with sweeping machine installing rack by the first oil cylinder connecting axle, described the first oil cylinder connecting axle passes chute and can slide along chute, the tailpiece of the piston rod of described oil cylinder is connected with the second oil cylinder connecting axle, described the second oil cylinder connecting axle passes one end of sweeping machine installing plate and fixes with sweeping machine installing plate, the other end of described sweeping machine installing plate is fixedly connected with sweeping machine junction plate, described sweeping machine installing plate is rotationally connected by sweeping machine axis of rotation and junction plate, described spring connecting rod is fixed on the sweeping machine installing rack outside between chute and junction plate, the quantity of described spring connecting rod is two, two spring connecting rods are symmetrical arranged, one end of described spring is connected with spring connecting rod, the other end of described spring is connected with the second oil cylinder connecting axle, the quantity of described spring is two, two springs are symmetrical arranged, on described sweeping machine junction plate, be fixed with sweeping machine brush mount pad, on described sweeping machine brush mount pad, be fixed with the anti-collision body of sweeping machine.
Above-mentioned a kind of sweeping machine disc brush obstacle avoidance apparatus, is characterized in that: the base end of described oil cylinder is connected with the middle part of the first oil cylinder connecting axle, the tailpiece of the piston rod of described oil cylinder is connected with the middle part of the second oil cylinder connecting axle.
Above-mentioned a kind of sweeping machine disc brush obstacle avoidance apparatus, is characterized in that: the connected mode of described junction plate and sweeping machine installing rack is welding, and the connected mode of described spring connecting rod and sweeping machine installing rack is welding.
Above-mentioned a kind of sweeping machine disc brush obstacle avoidance apparatus, is characterized in that: the shape of cross section of described sweeping machine installing rack is U-shaped.
Above-mentioned a kind of sweeping machine disc brush obstacle avoidance apparatus, is characterized in that: described sweeping machine fixed head be shaped as square, on four angles of described sweeping machine fixed head, symmetry has bolt connecting hole.
The utility model compared with prior art has the following advantages:
1, simple and compact for structure, the reasonable in design and good stability of the utility model.
When 2, the utility model runs into obstruction, by obstacle avoidance apparatus, can make disc brush cut-through thing, and keep away barrier and homing action rapid; it is little that integral body is kept away barrier inertia; reliable in action, plays good protective effect to equipment, has also guaranteed operating efficiency and the safety of disc brush.
3, the utility model is by the setting of spring, while making the anti-collision body of sweeping machine touch obstruction, and disc brush energy avoiding obstacles; The existence of spring simultaneously makes, when disc brush is collided, because buffering is played in the distortion of spring, thereby to reduce impact force, further disc brush is effectively protected.
4, the utility model keep away barrier be quick on the draw, keep away barrier adjustable range large, by adjusting the first position of oil cylinder connecting axle in chute, the width range that can make disc brush clear the jumps is adjusted.
5, the utility model oil cylinder can not only meet the installation requirements of obstacle avoidance apparatus, and can provide outside power to disc brush, makes disc brush can meet road-cleaning requirement.
6, the utility model does not need the structure of original sweeping machine to change, easy for installation, manufactures easyly, uses, easy to maintenance, is convenient to promote.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 does not run into the structural representation of obstruction while being the utility model use.
Fig. 2 runs into the structural representation of obstruction while being the utility model use.
Description of reference numerals:
1-sweeping machine fixed head; 2-chute; 3-oil cylinder;
4-junction plate; The 5-the second oil cylinder connecting axle; 6-sweeping machine junction plate;
The anti-collision body of 7-sweeping machine; 8-sweeping machine brush mount pad; 9-bolt connecting hole;
10-sweeping machine installing plate; 11-sweeping machine axis of rotation; 12-spring;
13-spring connecting rod; The 14-the first oil cylinder connecting axle; 15-sweeping machine installing rack.
The specific embodiment
As shown in Figure 1, the utility model comprises oil cylinder 3, the first oil cylinder connecting axle 14, the second oil cylinder connecting axle 5, spring 12, spring connecting rod 13 and junction plate 4, the quantity of described junction plate 4 is two, two junction plate 4 symmetries are fixed on the both sides, one end of sweeping machine installing rack 15, the other end of described sweeping machine installing rack 15 is fixed with sweeping machine fixed head 1, the both sides of described sweeping machine installing rack 15 and axially all have chute 2 along it, described chute 2 is arranged near sweeping machine fixed head 1 position, the base end of described oil cylinder 3 is connected with sweeping machine installing rack 15 by the first oil cylinder connecting axle 14, described the first oil cylinder connecting axle 14 passes chute 2 and can slide along chute 2, the tailpiece of the piston rod of described oil cylinder 3 is connected with the second oil cylinder connecting axle 5, described the second oil cylinder connecting axle 5 passes one end of sweeping machine installing plate 10 and fixes with sweeping machine installing plate 10, the other end of described sweeping machine installing plate 10 is fixedly connected with sweeping machine junction plate 6, described sweeping machine installing plate 10 is rotationally connected by sweeping machine axis of rotation 11 and junction plate 4, described spring connecting rod 13 is fixed on sweeping machine installing rack 15 outsides between chute 2 and junction plate 4, the quantity of described spring connecting rod 13 is two, two spring connecting rods 13 are symmetrical arranged, one end of described spring 12 is connected with spring connecting rod 13, the other end of described spring 12 is connected with the second oil cylinder connecting axle 5, the quantity of described spring 12 is two, two springs 12 are symmetrical arranged, on described sweeping machine junction plate 6, be fixed with sweeping machine brush mount pad 8, on described sweeping machine brush mount pad 8, be fixed with the anti-collision body 7 of sweeping machine.
As shown in Figure 1, the base end of described oil cylinder 3 is connected with the middle part of the first oil cylinder connecting axle 14, and the tailpiece of the piston rod of described oil cylinder 3 is connected with the middle part of the second oil cylinder connecting axle 5, and stability is strong.
In the present embodiment, described junction plate 4 is welding with the connected mode of sweeping machine installing rack 15, and described spring connecting rod 13 is welding with the connected mode of sweeping machine installing rack 15; Connected mode is simple, fixing reliable.
As shown in Figure 1, the shape of cross section of described sweeping machine installing rack 15 is U-shaped, is convenient to install obstacle avoidance apparatus.
As shown in Figure 1, described sweeping machine fixed head 1 be shaped as square, on four angles of described sweeping machine fixed head 1, symmetry has bolt connecting hole 9, is convenient to obstacle avoidance apparatus to be fixed on road-sweeper.
Operating principle of the present utility model is: during use, through the bolt through bolt connecting hole 9, the utility model is fixed on the chassis of road-sweeper.When the anti-collision body 7 of sweeping machine runs into obstruction, the disc brush being arranged on sweeping machine brush mount pad 8 is subject to an external force for rotation to the inside, it forces sweeping machine installing plate 10 around sweeping machine axis of rotation 11, to rotate to the inside together with sweeping machine junction plate 6, the second oil cylinder connecting axle 5 is also along with motion simultaneously, spring 12 is stretched, it is interior to outside slip at chute 2 that oil cylinder 3 drops the first oil cylinder connecting axle 14, reaches the effect of avoiding obstacles; When clearing the jumps, sweeping machine installing plate 10 and sweeping machine junction plate 6 swing laterally around sweeping machine axis of rotation 11 under the elastic force effect of spring 12, promote the motion to the inside in chute 2 of the first oil cylinder connecting axle 14 simultaneously, make disc brush return to operating position.By above-mentioned action, can make disc brush reach the object of keeping away barrier, during Practical manufacturing, can, by changing the length of chute 2, just can change the scope of obstacle avoidance apparatus cut-through thing.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (5)
1. a sweeping machine disc brush obstacle avoidance apparatus, it is characterized in that: comprise oil cylinder (3), the first oil cylinder connecting axle (14), the second oil cylinder connecting axle (5), spring (12), spring connecting rod (13) and junction plate (4), the quantity of described junction plate (4) is two, two junction plates (4) symmetry is fixed on the both sides, one end of sweeping machine installing rack (15), the other end of described sweeping machine installing rack (15) is fixed with sweeping machine fixed head (1), the both sides of described sweeping machine installing rack (15) and axially all have chute (2) along it, described chute (2) is arranged near sweeping machine fixed head (1) position, the base end of described oil cylinder (3) is connected with sweeping machine installing rack (15) by the first oil cylinder connecting axle (14), described the first oil cylinder connecting axle (14) passes chute (2) and can slide along chute (2), the tailpiece of the piston rod of described oil cylinder (3) is connected with the second oil cylinder connecting axle (5), described the second oil cylinder connecting axle (5) passes one end of sweeping machine installing plate (10) and fixes with sweeping machine installing plate (10), the other end of described sweeping machine installing plate (10) is fixedly connected with sweeping machine junction plate (6), described sweeping machine installing plate (10) is rotationally connected by sweeping machine axis of rotation (11) and junction plate (4), described spring connecting rod (13) is fixed on sweeping machine installing rack (15) outside being positioned between chute (2) and junction plate (4), the quantity of described spring connecting rod (13) is two, two spring connecting rods (13) are symmetrical arranged, one end of described spring (12) is connected with spring connecting rod (13), the other end of described spring (12) is connected with the second oil cylinder connecting axle (5), the quantity of described spring (12) is two, two springs (12) are symmetrical arranged, on described sweeping machine junction plate (6), be fixed with sweeping machine brush mount pad (8), on described sweeping machine brush mount pad (8), be fixed with the anti-collision body of sweeping machine (7).
2. according to a kind of sweeping machine disc brush obstacle avoidance apparatus claimed in claim 1, it is characterized in that: the base end of described oil cylinder (3) is connected with the middle part of the first oil cylinder connecting axle (14), the tailpiece of the piston rod of described oil cylinder (3) is connected with the middle part of the second oil cylinder connecting axle (5).
3. according to a kind of sweeping machine disc brush obstacle avoidance apparatus claimed in claim 1, it is characterized in that: described junction plate (4) is welding with the connected mode of sweeping machine installing rack (15), described spring connecting rod (13) is welding with the connected mode of sweeping machine installing rack (15).
4. according to a kind of sweeping machine disc brush obstacle avoidance apparatus claimed in claim 1, it is characterized in that: the shape of cross section of described sweeping machine installing rack (15) is U-shaped.
5. according to a kind of sweeping machine disc brush obstacle avoidance apparatus claimed in claim 1, it is characterized in that: described sweeping machine fixed head (1) be shaped as square, on four angles of described sweeping machine fixed head (1), symmetry has bolt connecting hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172783.7U CN203807991U (en) | 2014-04-10 | 2014-04-10 | Sweeper truck channel brush obstacle avoidance apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172783.7U CN203807991U (en) | 2014-04-10 | 2014-04-10 | Sweeper truck channel brush obstacle avoidance apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807991U true CN203807991U (en) | 2014-09-03 |
Family
ID=51446771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420172783.7U Expired - Fee Related CN203807991U (en) | 2014-04-10 | 2014-04-10 | Sweeper truck channel brush obstacle avoidance apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203807991U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012937A (en) * | 2016-07-19 | 2016-10-12 | 潍坊富鑫汽车配件有限公司 | Self-obstacle-avoiding dust sucking device for road sweeper |
| CN107130551A (en) * | 2017-06-19 | 2017-09-05 | 新疆全欧环境产业有限公司 | Kerb level, which is inhaled, sweeps holder device |
| CN107806047A (en) * | 2017-09-15 | 2018-03-16 | 长沙福田汽车科技有限公司 | Cleaning agency and vehicle |
| CN108301359A (en) * | 2018-01-18 | 2018-07-20 | 温州职业技术学院 | A kind of simple type elastic expansion device of sweeping disc |
| CN108677835A (en) * | 2018-07-10 | 2018-10-19 | 北京京环装备设计研究院有限公司 | Sweep device and vehicle with it |
| CN108797481A (en) * | 2017-05-02 | 2018-11-13 | 上海恒亚实业有限公司 | A kind of sweeper |
| CN108951493A (en) * | 2018-08-29 | 2018-12-07 | 徐州徐工环境技术有限公司 | Refuse cleaning vehicle clearing apparatus and refuse cleaning vehicle |
| CN108951490A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of road sweeper purging system lifting regulating mechanism |
| CN109137804A (en) * | 2018-10-29 | 2019-01-04 | 山东联诚农业装备有限公司 | A kind of multi-functional road sweeper |
| CN110670523A (en) * | 2019-10-24 | 2020-01-10 | 山东浩睿智能科技有限公司 | Obstacle avoidance device of front-mounted sweeping system |
| CN111528736A (en) * | 2020-05-07 | 2020-08-14 | 苏州高之仙自动化科技有限公司 | Side brush installation mechanism, side brush device and cleaning robot |
| CN113789748A (en) * | 2021-10-20 | 2021-12-14 | 东莞威霸清洁器材有限公司 | Side brush structure of sweeper |
-
2014
- 2014-04-10 CN CN201420172783.7U patent/CN203807991U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012937A (en) * | 2016-07-19 | 2016-10-12 | 潍坊富鑫汽车配件有限公司 | Self-obstacle-avoiding dust sucking device for road sweeper |
| CN108797481A (en) * | 2017-05-02 | 2018-11-13 | 上海恒亚实业有限公司 | A kind of sweeper |
| CN107130551A (en) * | 2017-06-19 | 2017-09-05 | 新疆全欧环境产业有限公司 | Kerb level, which is inhaled, sweeps holder device |
| CN107806047A (en) * | 2017-09-15 | 2018-03-16 | 长沙福田汽车科技有限公司 | Cleaning agency and vehicle |
| CN108301359A (en) * | 2018-01-18 | 2018-07-20 | 温州职业技术学院 | A kind of simple type elastic expansion device of sweeping disc |
| CN108677835A (en) * | 2018-07-10 | 2018-10-19 | 北京京环装备设计研究院有限公司 | Sweep device and vehicle with it |
| CN108951490A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of road sweeper purging system lifting regulating mechanism |
| CN108951493A (en) * | 2018-08-29 | 2018-12-07 | 徐州徐工环境技术有限公司 | Refuse cleaning vehicle clearing apparatus and refuse cleaning vehicle |
| CN109137804A (en) * | 2018-10-29 | 2019-01-04 | 山东联诚农业装备有限公司 | A kind of multi-functional road sweeper |
| CN110670523A (en) * | 2019-10-24 | 2020-01-10 | 山东浩睿智能科技有限公司 | Obstacle avoidance device of front-mounted sweeping system |
| CN111528736A (en) * | 2020-05-07 | 2020-08-14 | 苏州高之仙自动化科技有限公司 | Side brush installation mechanism, side brush device and cleaning robot |
| CN113789748A (en) * | 2021-10-20 | 2021-12-14 | 东莞威霸清洁器材有限公司 | Side brush structure of sweeper |
| WO2023066131A1 (en) * | 2021-10-20 | 2023-04-27 | Nilfisk A/S | Side brush structure for road 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20160410 |