CN111287242B - Narrow deep groove cleaning device - Google Patents
Narrow deep groove cleaning device Download PDFInfo
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- CN111287242B CN111287242B CN202010241293.8A CN202010241293A CN111287242B CN 111287242 B CN111287242 B CN 111287242B CN 202010241293 A CN202010241293 A CN 202010241293A CN 111287242 B CN111287242 B CN 111287242B
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- support frame
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- rotating
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/02—Conveying equipment mounted on a dredger
Abstract
The invention relates to a cleaning device for a narrow and deep groove; the technical scheme includes that the support frame comprises a support frame, two vertical shafts capable of rotating and sliding back and forth are respectively arranged on the front side and the rear side of the support frame, the four vertical shafts are distributed in a rectangular shape, a first rotating wheel is respectively fixed at the upper end and the lower end of each vertical shaft, chain wheels with horizontal axes and in the front-back direction are respectively arranged on the left side and the right side in the middle of the support frame, the two chain wheels are fixedly connected through a chain, a plurality of groups of extrusion units which are arranged at intervals are symmetrically and fixedly connected on the front end face and the rear end face of the chain, a vertical plate is arranged on the outer side of each vertical shaft, the width of the vertical plate is larger than the length of the extrusion units, telescopic rods fixed on the support frame are respectively arranged at the upper end and the lower end of each vertical plate, the vertical plates can slide left and right at the extending end parts of the telescopic rods, two support rods fixed on the right side of each vertical plate, the vertical plates are connected through first tension springs, a U-shaped scraper plate with an upward opening is fixed on the right side of the support frame, a conveyor belt is arranged above the frame.
Description
Technical Field
The invention relates to the field of groove leveling equipment, in particular to a narrow and deep groove cleaning device.
Background
Roads are laid by digging gutters and kerb gutters on either side of the road, typically narrow deep trenches, i.e., the width of the trench is small but the depth is large, such trenches are excavated by manual excavation or trenching, the interior of the trench needs to be trimmed in the later period after the excavation is finished, because the large leveling equipment cannot enter the narrow deep trench due to the self property of the narrow deep trench, the small equipment cannot provide enough driving force in the trench, the forcible increase of the driving force can cause secondary damage to the leveled trench, therefore, the leveling of the narrow deep trench at the present stage is also performed by manually holding a scraper, the labor intensity of workers is high in the leveling process, the efficiency is low, therefore, a great need exists in the art for a leveling device which can be placed in a narrow deep trench and can provide sufficient power for the leveling device, while also solving the above problems with new mechanical leveling devices that do not cause secondary damage to the trench.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a cleaning device for a narrow and deep trench, which effectively solves the problems that mechanical equipment cannot enter when the narrow and deep trench is leveled, the manual leveling efficiency is low, and the labor intensity of workers is high.
The technical scheme for solving the problems comprises a rectangular support frame, wheels are arranged below the support frame, two vertical shafts capable of rotating and sliding back and forth are respectively arranged on the front side and the rear side of the support frame, the four vertical shafts are distributed in a rectangular shape, a first rotating wheel is respectively fixed at the upper end and the lower end of each vertical shaft, chain wheels with horizontal axes and in the front-back direction are respectively arranged on the left side and the right side in the middle of the support frame, the two chain wheels are fixedly connected through a chain, a plurality of groups of extrusion units which are arranged at intervals are symmetrically and fixedly connected on the front end face and the rear end face of the chain, each extrusion unit consists of a plurality of extrusion blocks which are arranged at intervals, the extrusion blocks at the head part and the tail part of each extrusion unit are in a wedge shape with outward wedge faces, the rest extrusion blocks are in a rectangular shape, a vertical plate is arranged on the outer side of each vertical shaft, the width of the vertical plate is larger than the length of the extrusion units, and a telescopic rod fixed on the support frame is arranged at the upper end and the lower end of each vertical plate, the riser can be at the tip horizontal slip that stretches out of telescopic link, the right side of every riser is equipped with two bracing pieces of fixing on the support frame, be connected through first extension spring between riser and the bracing piece, when sprocket drive chain rotates, the first runner of extrusion unit on it can drive at intervals in proper order outwards extrudees the riser, and paste the first runner of drive on the riser after tight trench wall completely at the riser and roll on the riser, the right side of support frame is fixed with an opening U-shaped scraper blade up, the top of frame is equipped with a conveyer belt, the left end of conveyer belt is rotated and is connected in the U-shaped scraper blade, the right-hand member stretches out the top of slot, the removal of support frame can drive the conveyer belt and rotate, the below of the left end of support frame is equipped with an inverted V-shaped plate.
The narrow deep trench leveling machine is novel in concept, ingenious in structure and high in practicability, and effectively solves the problems that mechanical equipment cannot enter when the existing narrow deep trench is leveled, manual leveling efficiency is low, and labor intensity of workers is high.
Drawings
FIG. 1 is a top sectional view of the present invention.
Fig. 2 is a top view of the invention without the installed conveyor belt.
FIG. 3 is a front sectional view of the present invention.
Fig. 4 is a left side view of the present invention.
Fig. 5 is a left side sectional view of a first turntable and its driving and transmission device according to the invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in the figures 1 to 5, the invention comprises a rectangular support frame 1, wheels are arranged below the support frame 1, two vertical shafts 2 which can rotate and slide back and forth are respectively arranged at the front side and the rear side of the support frame 1, the four vertical shafts 2 are distributed in a rectangular shape, a first rotating wheel 3 is respectively fixed at the upper end and the lower end of each vertical shaft 2, chain wheels 4 with horizontal axes and front and rear directions are respectively arranged at the left side and the right side of the middle of the support frame 1, the two chain wheels 4 are fixedly connected through chains 5, a plurality of groups of extrusion units 6 which are arranged at intervals are symmetrically and fixedly connected on the front end surface and the rear end surface of each chain 5, each extrusion unit 6 comprises a plurality of extrusion blocks which are arranged at intervals, the extrusion blocks at the head part and the tail part of each extrusion unit 6 are in a wedge shape with outward wedge surfaces, the rest extrusion blocks are in a rectangular shape, a vertical plate 7 is arranged at the outer side of each vertical shaft 2, and the width of the vertical plate 7 is larger than the length of the extrusion unit 6, the upper end and the lower end of each vertical plate 7 are respectively provided with a telescopic rod 8 fixed on the support frame 1, the vertical plates 7 can slide left and right at the extending end parts of the telescopic rods 8, the right side of each vertical plate 7 is provided with two support rods 9 fixed on the support frame 1, the vertical plates 7 and the support rods 9 are connected through a first tension spring 10, when the chain wheel 4 drives the chain 5 to rotate, the first runner 3 of extrusion unit 6 on it can be driven at interval in proper order outwards extrudees riser 7 to drive first runner 3 and roll on riser 7 after riser 7 pastes tight trench wall completely, the right side of support frame 1 is fixed with an opening U-shaped scraper blade 11 up, the top of frame is equipped with a conveyer belt 12, the left end of conveyer belt 12 is rotated and is connected in U-shaped scraper blade 11, the right-hand member stretches out the top of slot, the removal of support frame 1 can drive conveyer belt 12 and rotate, the below of the left end of support frame 1 is equipped with a board 13 of falling V-arrangement.
In order to achieve that the squeezing unit 6 can drive the first wheel 3 to move outwards at intervals while driving the first wheel 3 to rotate, each vertical shaft 2 is sleeved with two groups of U-shaped sliding grooves 14, each group of U-shaped sliding ways 20 comprises two U-shaped plates which are arranged at intervals from top to bottom, openings of the U-shaped plates face the supporting frame 1 and are fixed on the supporting frame 1, the vertical shafts 2 penetrate through the middles of the four U-shaped plates, two first rotating wheels 3 fixed on each vertical shaft 2 are respectively arranged in intervals between the two U-shaped plates in the corresponding sliding grooves 14, a rotating shaft 15 is arranged on the inner side of each vertical shaft 2 in parallel and at intervals, the rotating shaft 15 penetrates through the two groups of sliding grooves 14, a second rotating wheel 16 is fixed on each rotating shaft 15, a first gear 17 is fixed at intervals below the second rotating wheel 16, a second gear 18 meshed with the first gear 17 is arranged on each vertical shaft 2, and the second rotating wheels 16 and the extrusion units 6 located on the upper end faces of the chain wheels 4 are located in the same plane.
In order to facilitate the vertical plate 7 to be close to the direction of the supporting plate, a second tension spring 19 which can enable the extending end of the second tension spring to retract inwards is sleeved on each telescopic rod.
In order to facilitate the vertical plates 7 to slide left and right at the extending ends of the two telescopic rods, the upper end and the lower end of each vertical plate 7 are respectively fixed with a slide way 20 along the length direction of the vertical plate 7, and the extending end parts of the telescopic rods are respectively fixed with a slide block arranged in the slide ways 20.
In order to realize that the soil that U-shaped scraper blade 11 scraped off is convenient for conveyer belt 12 to collect and is taken away, the bottom of U-shaped scraper blade 11 is fixed with swash plate 21, the right-hand member of swash plate 21 contacts to earth, the left end is placed in the top of conveyer belt 12, the scraper blade edge of the board of U-shaped scraper blade 11 both sides is equipped with the extension plate, the extension plate covers slot side wall is whole, the inboard of the board of U-shaped scraper blade 11 both sides is equipped with deflector 22, deflector 22 conducts the dregs to conveyer belt 12 on, along its length direction interval arrangement on the band face of conveyer belt 12 has a plurality of L boards.
In order to realize the driving of the chain wheel 4, a first belt wheel is coaxially fixed on the right chain wheel 4, a second belt wheel driven by a motor is installed on the support frame 1, and the first belt wheel is connected with the second belt wheel through a belt.
To achieve the driving of the conveyor belt 12, a roller 23 is coaxially fixed on the right-hand roller of said conveyor belt 12, in relation to the contact with the bottom of the groove.
In order to increase the friction force between the first rotating wheel 3 and the vertical plate 7, friction layers are arranged on the outer edge surface of the first rotating wheel 3 and the contact part of the vertical plate 7 and the outer edge surface of the first rotating wheel 3, so that the friction force when the two contact is increased.
The specific working process of the invention is as follows: the device is integrally placed in a groove to be leveled when in use, so that an extending part of an edge part of a U-shaped scraping plate 11 and an inclined plate 21 are respectively contacted with the side wall of the groove and the ground and are extruded, at the moment, a motor is turned on to enable the motor to rotate and drive a chain wheel 4 to rotate through a belt wheel set, the chain wheel 4 rotates and drives an extruding unit 6 arranged at intervals on the chain wheel through a chain 5 to move, when a wedge-shaped extruding block of the extruding unit 6 is contacted with a corresponding second rotating wheel 16, the second rotating wheel 16 gradually climbs onto the end surface of a rectangular extruding block along the wedge-shaped extruding block, in the process, a front second rotating wheel 16 and a rear second rotating wheel 16 which are driven by an extruding unit move outwards, at the moment, the second rotating wheel 16 moves outwards to drive a rotating shaft 15 to move outwards in a sliding groove 14, a vertical shaft 2 and the rotating shaft 15 are connected into a whole with unchangeable intervals through a fixer, the rotating shaft 15 moves outwards to drive the vertical shaft 2 to move outwards, at the moment, two first rotating wheels 3 fixed on the vertical shaft 2 are contacted with and extruded vertical plate 7, when the telescopic rod 8 extends outwards and the second tension spring 19 is stretched to enable the telescopic rod to have a rebounding tendency, the telescopic rod 8 provides support for the vertical plate 7 to move outwards, when the second rotating wheel 16 moves to the rectangular extrusion block along the wedge-shaped extrusion block, the vertical plate 7 is completely pressed on the trench wall by the first rotating wheel 3, the extrusion block is continuously moved by the extrusion unit 6 to drive the second rotating wheel 16 to rotate, the second rotating wheel 16 rotates to drive the first gear 17 to be meshed with the second gear 18 to rotate through the rotating shaft 15, the rotation of the vertical shaft 2 drives the two first rotating wheels 3 to rotate, the vertical plate 7 is pressed on the trench wall to be incapable of moving, therefore, the rotation of the first rotating wheel 3 drives the support frame 1 to move in the length direction of the trench, in the process, in order to realize that the pressurizing unit can drive the second rotating wheel 16 to rotate, the extrusion block can be provided with a plurality of vertical grooves, the outer circular surface of the second rotating wheel 16 is also provided with a plurality of grooves meshed with the vertical grooves on the extrusion block in the axial direction, so that the matching driving relationship between the overstock unit and the second rotating wheel 16 is similar to the meshing between a gear and a rack, and the slipping phenomenon generated when the overstock unit and the second rotating wheel are matched is effectively prevented.
Therefore the riser 7 is compressed tightly and can not follow support frame 1 and move together during support frame 1's removal, and first extension spring 10 is stretched in this in-process, and when an extrusion unit 6 motion was broken away from the second carousel, the second carousel lost the power supply and is not driving first carousel extrusion riser 7, and riser 7 resets forward and catch up with support frame 1 under the effect of reseing of first extension spring 10.
Compared with the traditional equipment, the device has the following advantages:
1. the device drives the chain 5 to transmit through the chain wheel 4 so as to drive the extrusion unit 6 fixed on the chain 5 to extrude the second rotating disc to move outwards at intervals and drive the second rotating wheel 16 to rotate after extrusion is completed, the movement and the rotation of the second rotating wheel 16 are transmitted to the first rotating wheel 3 through the transmission mechanism, so that the first rotating wheel 3 presses the vertical plate 7 on the trench wall firstly, after the pressing is completed, the first rotating wheel 3 rotates, the first rotating wheel 3 rolls on the pressed vertical plate 7 so as to drive the supporting frame 1 to move, the driving of the supporting frame 1 is realized, when the extrusion unit 6 moves to the state that the second rotating disc does not correspond, the vertical plate 7 is inwards and forwards kept up with the supporting frame 1 under the reset action of the first tension spring 10 and the second tension spring 19, the left preparation for the next gasket is realized, when the first rotating disc presses the trench side wall to drive the supporting frame 1 to move in the whole process, the vertical plate 7 is uniformly lined below the first rotating wheel 3, so that the secondary damage to the side wall of the groove after cleaning can not be caused.
2. This device extrudees riser 7 through first carousel, the riser 7 of both sides compresses tightly corresponding slot lateral wall, replace traditional drive wheel direct compression tank bottom to provide power, want to drive support frame 1 and remove and need very big torsion, if directly make the drive wheel effect at the tank bottom, support frame 1 must enough be heavy just be difficult to skid, there is the possibility that the slot was destroyed to the secondary like this, slot itself is narrow and dark simultaneously, it is difficult to realize to increase the counter weight, this device compresses tightly the tank wall from both sides, the necessary packing force when having satisfied for the drive wheel provides the drive, make it can not appear skidding in the drive process, this packing force implementation process need not be equipped with the counter weight simultaneously, effectual equipment loading that alleviates, convenient transport.
3. Uneven muck is scraped by the U-shaped scraper 11 and is conveyed to the upper part of the groove through the conveying belt 12, the inverted V-shaped plates 13 are dispersed to the two sides of the groove in the free falling process, muck removal is realized, and other power sources do not need to be installed for moving the power source supporting frame 1 in the removing process, so that the whole ditch leveling process is more complete and efficient.
The narrow deep trench leveling machine is novel in concept, ingenious in structure and high in practicability, and effectively solves the problems that mechanical equipment cannot enter when the existing narrow deep trench is leveled, manual leveling efficiency is low, and labor intensity of workers is high.
Claims (8)
1. A narrow and deep groove cleaning device comprises a rectangular support frame (1), and is characterized in that wheels are mounted below the support frame (1), two vertical shafts (2) capable of rotating and sliding back and forth are respectively arranged on the front side and the rear side of the support frame (1), the four vertical shafts (2) are distributed in a rectangular shape, a first rotating wheel (3) is respectively fixed at the upper end and the lower end of each vertical shaft (2), chain wheels (4) with horizontal axes and front and rear directions are respectively arranged on the left side and the right side of the middle of the support frame (1), the two chain wheels (4) are fixedly connected through chains (5), a plurality of groups of extrusion units (6) arranged at intervals are symmetrically and fixedly connected on the front end face and the rear end face of each chain (5), each extrusion unit (6) is composed of a plurality of extrusion blocks arranged at intervals, and the extrusion blocks at the head part and the tail part of each extrusion unit (6) are in a wedge shape with outward wedge faces, the rest of the extrusion blocks are rectangular, the outer side of each vertical shaft (2) is provided with a vertical plate (7), the width of each vertical plate (7) is larger than the length of each extrusion unit (6), the upper end and the lower end of each vertical plate (7) are respectively provided with a telescopic rod (8) fixed on the support frame (1), the vertical plates (7) can slide left and right at the extending end parts of the telescopic rods (8), the right side of each vertical plate (7) is provided with two support rods (9) fixed on the support frame (1), the vertical plates (7) are connected with the support rods (9) through first tension springs (10), when the chain wheel (4) drives the chain (5) to rotate, the extrusion units (6) on the chain wheel can sequentially drive the first rotating wheels (3) to extrude the vertical plates (7) outwards at intervals, and drive the first rotating wheels (3) to roll on the vertical plates (7) after the vertical plates (7) completely cling to the trench walls, the right side of the support frame (1) is fixedly provided with a U-shaped scraper (11) with an upward opening, a conveyor belt (12) is arranged above the frame, the left end of the conveyor belt (12) is rotatably connected into the U-shaped scraper (11), the right end of the conveyor belt extends out of the upper portion of the groove, the conveyor belt (12) can be driven to rotate by the movement of the support frame (1), and an inverted V-shaped plate (13) is arranged below the left end of the support frame (1).
2. The narrow and deep groove cleaning device according to claim 1, wherein each vertical shaft (2) is sleeved with two sets of U-shaped chutes (14), each set of U-shaped chute (20) comprises two U-shaped plates arranged at an interval from top to bottom, the opening of each U-shaped plate faces the support frame (1) and is fixed on the support frame (1), the vertical shaft (2) passes through the middle of the four U-shaped plates, two first rotating wheels (3) fixed on each vertical shaft (2) are respectively arranged in the interval between the two U-shaped plates in the corresponding chutes (14), the inner side of each vertical shaft (2) is parallel and is provided with a rotating shaft (15) at an interval, the rotating shafts (15) are inserted in the two sets of chutes (14), each rotating shaft (15) is fixed with a second rotating wheel (16), a first gear (17) is fixed at an interval below the second rotating wheels (16), the vertical shaft (2) is provided with a second gear (18) meshed with the first gear (17), the second rotating wheel (16) and the extrusion unit (6) which is positioned on the upper end surface of the chain wheel (4) are positioned in the same plane.
3. The narrow and deep groove cleaning device according to claim 1, characterized in that each telescopic rod (8) is sleeved with a second tension spring (19) which can make the extending end of the telescopic rod retract inwards.
4. The narrow and deep groove cleaning device according to claim 1, wherein the upper end and the lower end of each vertical plate (7) are respectively fixed with a slide way (20) along the length direction of the vertical plate (7), and the extending end of the telescopic rod (8) is fixed with a slide block arranged in the slide way (20).
5. The narrow and deep groove cleaning device according to claim 1, characterized in that an inclined plate (21) is fixed at the bottom of the U-shaped scraper (11), the right end of the inclined plate (21) is in contact with the ground, the left end of the inclined plate is arranged above the conveyor belt (12), the scraper blade parts of two side plates of the U-shaped scraper (11) are provided with extension plates, the extension plates cover the side walls of the groove completely, the inner sides of the two side plates of the U-shaped scraper (11) are provided with guide plates (22), the guide plates (22) conduct the muck onto the conveyor belt (12), and a plurality of L-shaped plates are arranged on the belt surface of the conveyor belt (12) at intervals along the length direction of the belt surface.
6. The narrow and deep groove cleaning device according to claim 1, wherein a first belt wheel is coaxially fixed on the right side chain wheel (4), a second belt wheel driven by a motor is installed on the support frame (1), and the first belt wheel is connected with the second belt wheel through a belt.
7. The narrow and deep groove cleaning device according to claim 1, characterized in that a roller (23) is coaxially fixed on the right roller of the conveyor belt (12) in contact with the bottom of the groove.
8. The cleaning device for the narrow and deep groove of claim 1, wherein the outer edge surface of the first rotating wheel (3) and the contact part of the riser (7) and the outer edge surface of the first rotating wheel (3) are provided with friction layers to increase the friction force when the two contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010241293.8A CN111287242B (en) | 2020-03-31 | 2020-03-31 | Narrow deep groove cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010241293.8A CN111287242B (en) | 2020-03-31 | 2020-03-31 | Narrow deep groove cleaning device |
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| Publication Number | Publication Date |
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| CN111287242A CN111287242A (en) | 2020-06-16 |
| CN111287242B true CN111287242B (en) | 2021-12-31 |
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| CN202010241293.8A Active CN111287242B (en) | 2020-03-31 | 2020-03-31 | Narrow deep groove cleaning device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112212B (en) * | 2020-09-02 | 2022-10-11 | 高布仁巴雅尔 | Ditch moss cleaning device for hydraulic engineering |
| CN112942032B (en) * | 2021-02-03 | 2022-04-08 | 张家港保税区金运通市政建筑工程有限公司 | Municipal road engineering road surface construction equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007161821A (en) * | 2005-12-12 | 2007-06-28 | Okasan Livic Co Ltd | Method for producing resin impregnating sheet and method for repairing flow path |
| CN208009519U (en) * | 2018-03-14 | 2018-10-26 | 湖北领驭建设有限公司 | A kind of water transmission trough sewage disposal apparatus in hydraulic engineering |
| CN108729415A (en) * | 2018-05-07 | 2018-11-02 | 李风花 | A kind of water conservancy ditch both sides scraping device |
| CN209619953U (en) * | 2018-12-10 | 2019-11-12 | 张掖金志信息技术有限公司 | A kind of water conservancy construction sliding form apparatus |
| CN109881639B (en) * | 2019-03-28 | 2020-11-24 | 日照市东港区水务集团有限公司 | Water conservancy foundation leveling device |
| CN110777871B (en) * | 2019-11-08 | 2022-07-22 | 曾婧 | Dredging equipment is used to irrigation ditch for irrigation |
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Effective date of registration: 20211220 Address after: 221400 one belt, one road Intelligent Electrical Industrial Park, 14, Jiangsu, Xuzhou, Xinyi. Applicant after: Xuzhou leading semiconductor technology Co., Ltd Address before: 450000 No. 63 agricultural road, Jinshui District, Zhengzhou, Henan Applicant before: Zhu Jifei |