CN110616665A - Multi-degree-of-freedom impact shovel type ice shoveling vehicle for frozen pavement - Google Patents
Multi-degree-of-freedom impact shovel type ice shoveling vehicle for frozen pavement Download PDFInfo
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- CN110616665A CN110616665A CN201910962153.7A CN201910962153A CN110616665A CN 110616665 A CN110616665 A CN 110616665A CN 201910962153 A CN201910962153 A CN 201910962153A CN 110616665 A CN110616665 A CN 110616665A
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- impact
- shovel
- cylindrical shell
- driving rod
- seat plate
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Soil Working Implements (AREA)
Abstract
A multi-degree-of-freedom impact shovel type ice-removing vehicle for an icy road surface belongs to municipal environmental protection machinery; the frame assembly with walking wheels is supported and installed with a seat plate through a lifting adjusting oil cylinder, a power machine and a speed reducer which are connected with each other are fixedly installed on the seat plate, a cylindrical shell and a cam shaft are rotatably installed on the lower side part of the seat plate through a vertical beam, two ends of an inclination adjusting oil cylinder are respectively hinged on the seat plate and the cylindrical shell, sleeves which are provided with an impact driving rod, a reset pressure spring, a buffer pressure spring and a partition plate are fixedly installed on the outer part of the cylindrical shell, a front impact shovel, a middle impact shovel and a rear impact shovel are installed on one end part of the impact driving rod, a roller shaft and a roller are installed on the other end part of the impact driving rod, the roller is in contact fit with the; the ice shoveling machine has the advantages of reasonable and compact structure, flexible operation, stable operation, small vibration, good ice shoveling effect, high efficiency, strong applicability, light damage to the road surface and simple and convenient adjustment and operation.
Description
Technical Field
The invention belongs to municipal environment-friendly machinery, and mainly relates to deicing machinery for a road surface attached with an ice layer.
Background
The ice on the road surface can bring great difficulty to people going out, especially in northeast China, the time in winter is as long as half a year, the ice layer on the road is continuously compacted by vehicles and pedestrians to form a mutually overlapped layered structure, and the ice removal work can be carried out only by modifying engineering vehicles if necessary. Currently, known deicing methods specifically for ice adhered to a road surface include deicing by vibration of different frequencies using an exciting force of an eccentric wheel, hitting ice by swinging a steel plate connected to the circumference of a drum, and tearing ice from the road surface by the gravity of the entire apparatus while traveling using a C-shaped blade rotatable around the center. Above various modes machines structure is huge, needs great space, and work flexibility is poor, and can produce great damage to the road surface, and is also not practical to unevenness's road surface, has restricted thickness and the cleanliness factor of deicing, and the operating efficiency is low, and deicing effect is poor.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a multi-degree-of-freedom impact shovel type ice shoveling vehicle for an iced road surface, which has the advantages of compact structure, small occupied space, good effect of removing ice layers on the road surface, high operation efficiency, light damage to the road surface and strong adaptability.
The invention aims to realize that the lower side parts of the four corner ends of a frame assembly are respectively rotatably supported and provided with a traveling wheel, the upper end part in the middle of the frame assembly is provided with a supporting and installing seat plate which can be adjusted up and down through four lifting adjusting oil cylinders, the upper end surface of the seat plate is fixedly provided with a power machine and a speed reducer, the power output shaft of the power machine is connected with the power input shaft of the speed reducer through a coupler, and the outer end part of the power output shaft of the speed reducer is fixedly provided with a driving chain wheel; a vertical beam frame is fixedly installed on the lower end face of the seat plate, a cylindrical shell and a cam shaft are coaxial and can be rotatably hung and supported on the lower end part of the vertical beam frame respectively, a cam part of the cam shaft is positioned in a cavity of the cylindrical shell, a driven sprocket is fixedly installed at the outer end part of the cam shaft, a chain is sleeved on a driving sprocket and the driven sprocket, and two ends of an inclination angle adjusting oil cylinder are hinged with the seat plate and the cylindrical shell respectively; the outer side wall surface of the cylindrical shell is fixedly provided with a sleeve, an impact driving rod can be inserted into the sleeve in an axially reciprocating manner, one end of the impact driving rod is positioned in the cylindrical shell cavity, the end part of the impact driving rod positioned in the cylindrical shell cavity is provided with a roller shaft, the roller is rotatably sleeved on the roller shaft, the roller is in contact fit with the cam part of the cam shaft, the other end part of the impact driving rod is sequentially provided with a front impact shovel, a middle impact shovel and a rear impact shovel from front to back, the height positions of the front impact shovel, the middle impact shovel and the rear impact shovel are sequentially reduced, the impact driving rod and the sleeve are fixedly provided with a partition plate, the impact driving rod and the partition plate are respectively sleeved with a reset pressure spring and a buffer pressure spring, and the two end surfaces of the reset pressure spring are respectively in contact fit with one side end surface of the partition plate and one side end surface of the sleeve, two end surfaces of the buffer pressure spring are respectively in contact fit with the other side end surface of the partition plate and the other side end surface of the sleeve, so that the multi-degree-of-freedom impact shovel type ice shoveling vehicle for the frozen road surface is formed.
The impact shovel capable of adjusting the ice shoveling height and the ice shoveling angle according to the ice layer condition of the road surface is adopted to shovel the ice layer of the road surface layer by layer from top to bottom, and the impact shovel has the characteristics of good ice shoveling and deicing effects, high efficiency, light damage to the road surface, small vibration during operation, stable operation, simplicity and convenience in adjustment and operation, strong applicability, reasonable and compact structure, flexibility in operation, reliability in use and few faults.
Drawings
FIG. 1 is a schematic view of the overall structure of a multi-degree-of-freedom impact shovel type ice-shoveling vehicle for an icy road surface;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a sectional view taken along line a-a of fig. 1.
Description of part numbers in the figures:
1. the device comprises a frame assembly, 2, a lifting adjusting cylinder, 3, a speed reducer, 4, a chain, 5, a speed reducer power output shaft, 6, a camshaft, 7, a driving sprocket, 8, a power machine, 9, an inclination adjusting cylinder, 10, a traveling wheel, 11, a cylindrical shell, 12, a vertical beam frame, 13, a driven sprocket, 14, a sleeve, 15, a buffer pressure spring, 16, a partition plate, 17, a reset pressure spring, 18, an impact driving rod, 19, a front impact shovel, 20, a middle impact shovel, 21, a rear impact shovel, 22, a seat plate, 23, a power machine power output shaft, 24, a coupling, 25, a speed reducer power input shaft, 26, a roller shaft, 27 and a roller.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. A multi-degree-of-freedom impact shovel type ice shoveling vehicle for an icy road surface is characterized in that walking wheels 10 are rotatably supported and mounted on the lower side portions of four corner ends of a vehicle frame assembly 1 respectively, a supporting and mounting seat plate 22 which can be adjusted in an up-and-down mode through four lifting adjusting cylinders 2 is arranged on the upper end portion of the middle of the vehicle frame assembly 1, a power machine 8 and a speed reducer 3 are fixedly mounted on the upper end face of the seat plate 22, a power output shaft 23 of the power machine 8 is connected with a speed reducer power input shaft 25 of the speed reducer 3 through a coupler 24, and a driving chain wheel 7 is fixedly mounted on the; a vertical beam frame 12 is fixedly arranged on the lower end face of the seat plate 22, the cylindrical shell 11 and the camshaft 6 are coaxially and rotatably hung and supported on the lower end part of the vertical beam frame 12 respectively, the cam part of the camshaft 6 is positioned in the cavity of the cylindrical shell 11, a driven sprocket 13 is fixedly arranged on the outer end part of the camshaft 6, a chain 4 is sleeved on a driving sprocket 7 and the driven sprocket 13, and two ends of an inclination angle adjusting oil cylinder 9 are respectively hinged with the seat plate 22 and the cylindrical shell 11; a sleeve 14 is fixedly installed on the outer side wall surface of the cylindrical shell 11, an impact driving rod 18 is inserted in the sleeve 14 in a reciprocating manner in the axial direction, one end of the impact driving rod 18 is located in the cavity of the cylindrical shell 11, a roller shaft 26 is installed on the end portion of the impact driving rod 18 located in the cavity of the cylindrical shell 11, a roller 27 is rotatably sleeved on the roller shaft 26, the roller 27 is in contact fit with a cam portion of the cam shaft 6, a front impact shovel 19, a middle impact shovel 20 and a rear impact shovel 21 are sequentially installed on the other end portion of the impact driving rod 18 from front to back, the height positions of the front impact shovel 19, the middle impact shovel 20 and the rear impact shovel 21 are sequentially reduced, a partition plate 16 is fixedly installed on the impact driving rod 18 and located in the inner portion of the sleeve 14, a return pressure spring 17 and a buffer pressure spring 15 are respectively sleeved on the impact driving rod 18 and located at the two side, two end surfaces of the return pressure spring 17 are respectively in contact fit with one side end surface of the partition plate 16 and one side end surface of the sleeve 14, and two end surfaces of the buffer pressure spring 15 are respectively in contact fit with the other side end surface of the partition plate 16 and the other side end surface of the sleeve 14.
When in use, the traction power machine pulls the vehicle to move forward under the support of the traveling wheels 10; the rotary power of the power machine 8 sequentially passes through a power output shaft 23 of the power machine, a coupling 24, a power input shaft 25 of the speed reducer, a power output shaft 5 of the speed reducer, a driving sprocket 7, a chain 4 and a driven sprocket 13 to drive a camshaft 6 to rotate, the rotating camshaft 6 enables an impact driving rod 18 to do linear reciprocating motion on a sleeve 14 through a roller 27 and a roller shaft 26 under the matching control of a reset pressure spring 17, a partition plate 16 and the sleeve 14, and drives a front impact shovel 19, a middle impact shovel 20 and a rear impact shovel 21 to synchronously reciprocate, so that ice shoveling and deicing operations on an upper ice layer, a middle ice layer and a lower ice layer are completed sequentially divided into three layers. The buffer pressure spring 15 can absorb the impact vibration of the impact driving rod 18 to the cylindrical shell 11 and the frame assembly 1 during return stroke movement under the thrust action of the reset pressure spring 17, so that the effects of vibration absorption and vibration reduction are achieved, and the stability of the operation of the machine tool is ensured. Four lifting adjusting cylinders 2 are used for driving front, middle and rear impact shovels 19, 20 and 21 to synchronously ascend or descend sequentially through a seat plate 22, a vertical beam frame 12, a cylindrical shell 11, a sleeve 14 and an impact driving rod 18 so as to adapt to the use requirements of operations with different ice layer thicknesses. By utilizing the expansion and contraction of the inclination angle adjusting oil cylinder 9, the cylindrical shell 11 is driven to rotate on the vertical beam frame 12 in the circumferential direction, and the sleeve 14 and the impact driving rod 18 drive the front impact shovel 19, the middle impact shovel 20 and the rear impact shovel 21 to complete the inclination angle adjustment relative to the ice surface, so that the ice shoveling angle is changed.
Claims (1)
1. The utility model provides a multi freedom strikes frozen road surface shovel ice car which characterized in that: the lower side parts of the four corner ends of a frame assembly (1) are respectively rotatably supported and provided with traveling wheels (10), the upper end part of the middle of the frame assembly (1) is provided with a supporting and installing seat plate (22) which can be adjusted up and down through four lifting adjusting oil cylinders (2), the upper end surface of the seat plate (22) is fixedly provided with a power machine (8) and a speed reducer (3), a power output shaft (23) of the power machine (8) is connected with a speed reducer power input shaft (25) of the speed reducer (3) through a coupler (24), and the outer end part of a speed reducer power output shaft (5) of the speed reducer (3) is fixedly provided with a driving chain wheel (7); a vertical beam frame (12) is fixedly arranged on the lower end face of the seat plate (22), the cylindrical shell (11) and the camshaft (6) are coaxially and rotatably hung and supported on the lower end part of the vertical beam frame (12) respectively, a cam part of the camshaft (6) is positioned in a cavity of the cylindrical shell (11), a driven sprocket (13) is fixedly arranged on the outer end part of the camshaft (6), a chain (4) is sleeved on the driving sprocket (7) and the driven sprocket (13), and two ends of an inclination angle adjusting oil cylinder (9) are hinged with the seat plate (22) and the cylindrical shell (11) respectively; a sleeve (14) is fixedly arranged on the outer side wall surface of the cylindrical shell (11), an impact driving rod (18) can be axially and reciprocally moved and inserted into the sleeve (14), one end of the impact driving rod (18) is positioned in the cavity of the cylindrical shell (11), a roller shaft (26) is arranged at the end part of the impact driving rod (18) positioned in the cavity of the cylindrical shell (11), a roller (27) is rotatably sleeved on the roller shaft (26), the roller (27) is in contact fit with the cam part of the cam shaft (6), a front impact shovel (19), a middle impact shovel (20) and a rear impact shovel (21) are sequentially arranged at the other end part of the impact driving rod (18) from front to back, the height positions of the front impact shovel (19), the middle impact shovel (20) and the rear impact shovel (21) are sequentially reduced, and a partition plate (16) is fixedly arranged on the impact driving rod (18) and positioned in the sleeve (14), the impact driving rod (18) is sleeved with a reset pressure spring (17) and a buffer pressure spring (15) at the positions of two sides of the partition plate (16), two end faces of the reset pressure spring (17) are in contact fit with one end face of the partition plate (16) and one end face of the sleeve (14), and two end faces of the buffer pressure spring (15) are in contact fit with the other end face of the partition plate (16) and the other end face of the sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910962153.7A CN110616665B (en) | 2019-10-11 | 2019-10-11 | Multi-degree-of-freedom impact shovel type ice shoveling vehicle for frozen pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910962153.7A CN110616665B (en) | 2019-10-11 | 2019-10-11 | Multi-degree-of-freedom impact shovel type ice shoveling vehicle for frozen pavement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110616665A true CN110616665A (en) | 2019-12-27 |
| CN110616665B CN110616665B (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910962153.7A Active CN110616665B (en) | 2019-10-11 | 2019-10-11 | Multi-degree-of-freedom impact shovel type ice shoveling vehicle for frozen pavement |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278643A (en) * | 2020-10-16 | 2021-01-29 | 东北农业大学 | Swinging press rod type waste dumping and collecting device |
| CN114705571A (en) * | 2022-06-07 | 2022-07-05 | 常州凯度机电有限公司 | Testing device for impact resistance of turbine blade |
| CN116180657A (en) * | 2023-04-27 | 2023-05-30 | 山东工程职业技术大学 | Permeable pavement ice accumulation cleaning equipment and cleaning method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278643A (en) * | 2020-10-16 | 2021-01-29 | 东北农业大学 | Swinging press rod type waste dumping and collecting device |
| CN114705571A (en) * | 2022-06-07 | 2022-07-05 | 常州凯度机电有限公司 | Testing device for impact resistance of turbine blade |
| CN116180657A (en) * | 2023-04-27 | 2023-05-30 | 山东工程职业技术大学 | Permeable pavement ice accumulation cleaning equipment and cleaning method thereof |
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| CN110616665B (en) | 2021-07-30 |
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