CN202157265U - Blind road cutting machine - Google Patents
Blind road cutting machine Download PDFInfo
- Publication number
- CN202157265U CN202157265U CN2011202034324U CN201120203432U CN202157265U CN 202157265 U CN202157265 U CN 202157265U CN 2011202034324 U CN2011202034324 U CN 2011202034324U CN 201120203432 U CN201120203432 U CN 201120203432U CN 202157265 U CN202157265 U CN 202157265U
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- CN
- China
- Prior art keywords
- frame
- transmission shaft
- sidewalk
- visually impaired
- power transmission
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- 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 a blind road cutting machine comprising a rack, wherein the bottom of the rack is provided with a travelling wheel; the rack is provided with a power device and a transmission shaft; the transmission shaft and the power device are in transmission connection; the transmission shaft is provided with a plurality of groups of cutting knives; a cutting blade is placed in a position where cutting of the blind road is needed; the power device is started and drives the cutting blade to rotate; and the cutting blade cuts a groove on a road and can cut while travelling through the travelling wheel at the bottom of the rack. The cutting is convenient. Due to the plurality of groups of cutting knives arranged on the transmission shaft, all the grooves needed by the blind road can be cut at one time, and the cutting efficiency is high. After a road is paved, the cutting machine can cut out a blind road on the road according to needs. During design and construction, the design and construction of the blind road do not need to be taken into consideration, thus being beneficial to the design and construction of the road, improving the efficiency of design and construction and greatly reducing the design and construction cost.
Description
Technical field
The utility model relates to a kind of cutter sweep, relates to a kind of sidewalk for visually impaired people cutting machine specifically.
Background technology
At present, the sidewalk in a lot of cities is provided with the sidewalk for visually impaired people, and the blind person relies on the striped and round dot guiding of sidewalk for visually impaired people, underfooting raising when trip, and the sidewalk for visually impaired people is that indispensable road sign leads to the blind person, the sidewalk for visually impaired people the trip that has made things convenient for the blind person is set.
Now in the design process of urban road, owing to receive the restriction of the aspects such as access, intersection of access, each plant area of light pole on the road, well head, cabinet, power transformation case, each sub-district, the design difficulty of sidewalk for visually impaired people is big, and design cost is high; After on the road sidewalk for visually impaired people being set, in the process of road pavement, accomplish the laying of sidewalk for visually impaired people simultaneously, difficulty of construction is big, and efficiency of construction lowers, and has improved construction cost greatly.The blind person goes on a journey needs coherent sidewalk for visually impaired people as guiding; Yet; Each unit on the urban road and the access of sub-district, intersection etc. all are not provided with the sidewalk for visually impaired people; On the road that some layings are accomplished, the sidewalk for visually impaired people is not set yet, interruption has appearred in the sidewalk for visually impaired people, and this phenomenon all exists in all large, medium and small cities.Sidewalk for visually impaired people or all sidewalk for visually impaired people are all coupled together is not set laying on the road of sidewalk for visually impaired people, forms the sidewalk for visually impaired people that links up, during the present measure of taking road excavated and lay again, difficulty of construction is big, and construction cost is high.
The utility model content
The problem that the utility model will solve is to above problem, and a kind of sidewalk for visually impaired people cutting machine that can after road pavement is accomplished, carry out sidewalk for visually impaired people processing as required, improve efficiency of construction, reduction construction cost is provided.
For addressing the above problem; The technical scheme that the utility model adopted is: a kind of sidewalk for visually impaired people cutting machine; Comprise frame, the bottom of said frame is provided with road wheel, and said frame is provided with power set and power transmission shaft; Said power transmission shaft and power set are in transmission connection, and said power transmission shaft is provided with some groups of cutter.
A kind of concrete prioritization scheme, some groups of cutter axially are uniformly distributed with along power transmission shaft, have spacing between two groups of adjacent cutter.
A kind of concrete prioritization scheme, every group of cutter comprise some cutting blades, have the gap between the adjacent cutting blade.
A kind of concrete prioritization scheme, the power transmission shaft between two groups of adjacent cutter is provided with axle sleeve, and the power transmission shaft between the adjacent cutting blade is provided with positioning disk.
A kind of concrete prioritization scheme, said cutting blade center has the through hole that holds power transmission shaft, and the through hole of said cutting blade is provided with convexity, and said power transmission shaft is provided with and holds protruding groove.
As a kind of prioritization scheme, said frame is provided with the adjusting device of adjustment cutter depth of cut.
A kind of concrete prioritization scheme; Said adjusting device comprises runner, connecting rod, pull bar and screw rod; Said connecting rod and frame are hinged, and an end of said connecting rod is connected with runner, and an end of the other end of said connecting rod and pull bar is hinged; The other end of said pull bar is connected with screw flight, and the other end of said screw rod is connected with frame.
A kind of concrete prioritization scheme, said runner and connecting rod are positioned at the bottom of frame, and said connecting rod is horizontally disposed with; Said screw rod vertically is provided with; The end that said screw rod is connected with frame is provided with handwheel, and said frame is provided with connecting axle, and said connecting rod and connecting axle are hinged.
As a kind of prioritization scheme; The frame on said power transmission shaft top is provided with water tank, and the bottom of said water tank is provided with sparge pipe, and said sparge pipe is communicated with water tank; Said sparge pipe is provided with several hole for water sprayings, the axis of said sparge pipe and the parallel axes of power transmission shaft.
As a kind of prioritization scheme; The front portion of said frame is provided with guide peg; One end and the frame of said guide peg are hinged, and the other end of said guide peg is provided with directive wheel, and the rear portion of said frame is provided with pushing hands; The top of said cutting blade is provided with protective cover, and said sparge pipe is positioned at protective cover.
The utility model is taked above technical scheme, has the following advantages: during use, cutting blade is placed into the position that needs the cutting sidewalk for visually impaired people; Start power set, power set drive cutting blade and rotate, and cutting blade cuts out groove on road; Road wheel through the frame bottom can cut while walking, and cutting is convenient; Because power transmission shaft is provided with some groups of cutter, once can the needed groove in sidewalk for visually impaired people all be cut out, cutting efficiency is high.
After road pavement is good; Can on road, cut out the sidewalk for visually impaired people through this cutting machine as required, when design and construction, need not consider the design and the construction of sidewalk for visually impaired people, be easy to the design and the construction of road; Improve design and efficiency of construction, greatly reduced design and construction cost.
This cutting machine can cut out the sidewalk for visually impaired people on the road of the sidewalk for visually impaired people that is not provided with, can be in the access of each unit and sub-district, intersection etc. locates to cut out as required the sidewalk for visually impaired people, and the sidewalk for visually impaired people can be linked up, and interruption can not occur, thereby be beneficial to blind person's trip.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of sidewalk for visually impaired people cutting machine among the utility model embodiment;
Accompanying drawing 2 is the vertical view of accompanying drawing 1;
Accompanying drawing 3 is the structural representation of power transmission shaft and cutter in the accompanying drawing 1;
Accompanying drawing 4 is the structural representation of sparge pipe in the accompanying drawing 1;
Accompanying drawing 5 is the syndeton sketch map of accompanying drawing 1 power transmission shaft and cutting blade.
Among the figure:
The 1-frame; The 2-road wheel; The 3-connecting axle; The 4-connecting rod; The 5-pull bar; The 6-screw rod; The 7-pushing hands; The 8-handwheel; The 9-diesel engine; 10-first belt pulley; The 11-belt; The 12-water tank; The 13-filler pipe; The 14-sparge pipe; 15-is protruding; The 16-groove; The 17-cutting blade; The 18-power transmission shaft; 19-second belt pulley; The 20-runner; The 21-connecting axle; The 22-directive wheel; The 23-guide peg; The 24-fixed disk; The 25-positioning disk; The 26-axle sleeve; The 27-hole for water spraying; The 28-protective cover; The 29-brake block.
The specific embodiment
Embodiment: with shown in the accompanying drawing 2, a kind of sidewalk for visually impaired people cutting machine comprises frame 1 like accompanying drawing 1; The bottom of frame 1 is provided with road wheel 2, is fixedly connected with connecting axle 3 on the frame 1, and road wheel 2 quantity are two; One of them road wheel 2 is positioned at an end of connecting axle 3; Another one road wheel 2 is positioned at the other end of connecting axle 3, and the top of road wheel 2 is provided with brake block 29, through the speed of travel of brake block 29 adjusting road wheels 2.
The upper front end of frame 1 is provided with water tank 12; The bottom of water tank 12 is provided with sparge pipe 14, and sparge pipe 14 is communicated with water tank 12, the parallel axes of the axis of sparge pipe 14 and power transmission shaft 18; The top of water tank 12 is provided with filler pipe 13, in water tank 12, adds water through filler pipe 13.
Shown in accompanying drawing 4, sparge pipe 14 is provided with several hole for water sprayings 27, and hole for water spraying 27 is relative with cutting blade 17.
The front end bottom of frame 1 is provided with power transmission shaft 18; Power transmission shaft 18 is provided with second belt pulley 19; First belt pulley 10 and second belt pulley 19 are provided with belt 11, and water tank 12 is positioned at the top of power transmission shaft 18, when cutting; Water tank 12 can be given 17 1 downward pressure of cutting blade, thereby realizes the cutting of cutting blade 17.
Shown in accompanying drawing 3, power transmission shaft 18 is provided with four groups of cutter, can increase or reduce the group number of cutter as required, and power transmission shaft 18 is provided with the fixed disk 24 of fixed cutting blade 17, and fixed disk 24 is threaded with power transmission shaft 17.
Four groups of group cutter axially are uniformly distributed with along power transmission shaft 18, have spacing between two groups of adjacent cutter, and every group of cutter comprise six cutting blades 17, have the gap between the adjacent cutting blade 17.
Between the adjacent cutting blade 17 gap is set, the suffered frictional force of cutting blade 17 in the time of can reducing to cut, cutting speed is fast, and is beneficial to distributing of heat, good heat dissipation effect.
With shown in the accompanying drawing 5, cutting blade 17 centers have the through hole that holds power transmission shaft like accompanying drawing 1, and being provided with of through hole can make things convenient for cutting blade 17 on power transmission shaft 18, to install and pick and place.
Cutting blade 17 through holes are provided with convexity 15, and power transmission shaft 18 is provided with and holds protruding 15 groove 16, and convexity 15 can prevent that with groove 16 cutting blade 17 from circumferentially rotating, and make cutting blade 17 reliably fixing.
Protruding 15 quantity is two, and two convexities 15 are symmetrical set, and the quantity of groove 16 is two, and two grooves 16 are symmetrical set, and can increase or reduce the quantity of convexity 15 and groove 16 as required.
The top of cutting blade 17 is provided with protective cover 28, and sparge pipe 14 is positioned at protective cover 28, sprays water through 14 pairs of cutting blades 17 of sparge pipe.
With shown in the accompanying drawing 2, frame 1 is provided with the adjusting device of adjustment cutter depth of cut like accompanying drawing 1.
Adjusting device comprises runner 20, connecting rod 4, pull bar 5 and screw rod 6; Connecting rod 4 is hinged with frame 1, and an end of connecting rod 4 is connected with runner 20, and an end 6 of the other end of connecting rod 4 and pull bar 5 is hinged; The other end of pull bar 5 is threaded with screw rod 6, and the other end of screw rod 6 is connected with frame 1.
Runner 20 and connecting rod 4 are positioned at the bottom of frame 1, and connecting rod 4 is horizontally disposed with, and screw rod 6 vertically is provided with, and the end that screw rod 6 is connected with frame 1 is provided with handwheel 8.
Connecting rod 4 is sleeved on the connecting axle 3, and connecting rod 4 can rotate around connecting axle 3, and is hinged through connecting axle 3 and frame 1.
The quantity of runner 20 is two, and two runners 20 connect through connecting axle 21, and connecting axle 21 is fixedly connected with connecting rod 4, and runner 20 is connected with connecting rod 4 through connecting axle 21.
During adjusting, rotate handwheel 8, screw rod 6 rotates, and pull bar 5 is moved upward, and pull bar 5 drivening rods 4 rotate, and runner 20 is moved downward, thereby the depth of cut of cutting blade 17 is shoaled; Counter-rotation handwheel 8, screw rod 6 rotates, and pull bar 5 is moved downward, and pull bar 5 drivening rods 4 rotate, and runner 20 is moved upward, thereby the depth of cut of cutting blade 17 is deepened.
Also can adopt the adjusting device of other structures, as long as can realize the up-down of runner 20.
The front portion of frame 1 is provided with guide peg 23, and an end and the frame 1 of guide peg 23 are hinged, and the other end of guide peg 23 is provided with directive wheel 22, through the track route of guide peg 23 and directive wheel 22 Cutting Control machines, thereby cuts out satisfactory sidewalk for visually impaired people.
The rear portion of frame 1 is provided with pushing hands 7, through the work of pushing hands 7 Cutting Control machines.
This cutting machine can also be used for the cutting of the anti-skidding line of road, for example can on cement pavement, cut out many anti-skidding lines that the degree of depth is more shallow, when realization is anti-skidding, can not destroy the bulk strength of cement pavement.
This cutting machine can also be used for the transformation of cement pavement, and asphalt on cement pavement can cut out some grooves earlier on cement pavement if desired, carries out the laying of pitch then, and the pitch of laying is combined firmly with original cement pavement.
This cutting machine diverse in function, cutting efficiency is high, and good cutting effect greatly reduces construction cost.
Claims (10)
1. sidewalk for visually impaired people cutting machine; Comprise frame (1); The bottom of said frame (1) is provided with road wheel (2); It is characterized in that: said frame (1) is provided with power set and power transmission shaft (18), and said power transmission shaft (18) is in transmission connection with power set, and said power transmission shaft (18) is provided with some groups of cutter.
2. a kind of sidewalk for visually impaired people as claimed in claim 1 cutting machine is characterized in that: some groups of cutter axially are uniformly distributed with along power transmission shaft (18), have spacing between two groups of adjacent cutter.
3. according to claim 1 or claim 2 a kind of sidewalk for visually impaired people cutting machine, it is characterized in that: every group of cutter comprise some cutting blades (17), and adjacent cutting blade has the gap between (17).
4. a kind of sidewalk for visually impaired people as claimed in claim 3 cutting machine; It is characterized in that: the power transmission shaft (18) between two groups of adjacent cutter is provided with axle sleeve (26), and the power transmission shaft (18) between the adjacent cutting blade (17) is provided with positioning disk (25).
5. a kind of sidewalk for visually impaired people as claimed in claim 4 cutting machine; It is characterized in that: said cutting blade (17) center has the through hole that holds power transmission shaft; The through hole of said cutting blade (17) is provided with convexity (15), and said power transmission shaft (18) is provided with the groove (16) that holds convexity (15).
6. according to claim 1 or claim 2 a kind of sidewalk for visually impaired people cutting machine, it is characterized in that: said frame (1) is provided with the adjusting device of adjustment cutter depth of cut.
7. a kind of sidewalk for visually impaired people as claimed in claim 6 cutting machine; It is characterized in that: said adjusting device comprises runner (20), connecting rod (4), pull bar (5) and screw rod (6); Said connecting rod (4) is hinged with frame (1), and an end of said connecting rod (4) is connected with runner (20), and an end (6) of the other end of said connecting rod (4) and pull bar (5) is hinged; The other end of said pull bar (5) is threaded with screw rod (6), and the other end of said screw rod (6) is connected with frame (1).
8. a kind of sidewalk for visually impaired people as claimed in claim 7 cutting machine; It is characterized in that: said runner (20) and connecting rod (4) are positioned at the bottom of frame (1); Said connecting rod (4) is horizontally disposed with, and said screw rod (6) vertically is provided with, and the end that said screw rod (6) is connected with frame (1) is provided with handwheel (8); Said frame (1) is provided with connecting axle (3), and said connecting rod (4) is hinged with connecting axle (3).
9. according to claim 1 or claim 2 a kind of sidewalk for visually impaired people cutting machine; It is characterized in that: the frame (1) on said power transmission shaft (18) top is provided with water tank (12); The bottom of said water tank (12) is provided with sparge pipe (14); Said sparge pipe (14) is communicated with water tank (12), and said sparge pipe (14) is provided with several hole for water sprayings (27), the parallel axes of the axis of said sparge pipe (14) and power transmission shaft (18).
10. a kind of sidewalk for visually impaired people as claimed in claim 9 cutting machine; It is characterized in that: the front portion of said frame (1) is provided with guide peg (23); One end of said guide peg (23) and frame (1) are hinged, and the other end of said guide peg (23) is provided with directive wheel (22), and the rear portion of said frame (1) is provided with pushing hands (7); The top of said cutting blade (17) is provided with protective cover (28), and said sparge pipe (14) is positioned at protective cover (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202034324U CN202157265U (en) | 2011-06-16 | 2011-06-16 | Blind road cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202034324U CN202157265U (en) | 2011-06-16 | 2011-06-16 | Blind road cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202157265U true CN202157265U (en) | 2012-03-07 |
Family
ID=45764907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202034324U Expired - Fee Related CN202157265U (en) | 2011-06-16 | 2011-06-16 | Blind road cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202157265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296522A (en) * | 2011-06-16 | 2011-12-28 | 韩建新 | Cutting machine for blind road |
| CN109778654A (en) * | 2019-03-14 | 2019-05-21 | 苏冬梅 | A kind of road surface slotting machine equipped with groove depth regulating mechanism |
-
2011
- 2011-06-16 CN CN2011202034324U patent/CN202157265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296522A (en) * | 2011-06-16 | 2011-12-28 | 韩建新 | Cutting machine for blind road |
| CN109778654A (en) * | 2019-03-14 | 2019-05-21 | 苏冬梅 | A kind of road surface slotting machine equipped with groove depth regulating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20120616 |