CN209292847U - A kind of road construction pavement cutting machine - Google Patents
A kind of road construction pavement cutting machine Download PDFInfo
- Publication number
- CN209292847U CN209292847U CN201821717304.XU CN201821717304U CN209292847U CN 209292847 U CN209292847 U CN 209292847U CN 201821717304 U CN201821717304 U CN 201821717304U CN 209292847 U CN209292847 U CN 209292847U
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- China
- Prior art keywords
- connect
- idler wheel
- group
- road construction
- cutting machine
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Abstract
The utility model relates to the technical fields of municipal road construction auxiliary equipment, more particularly to a kind of road construction pavement cutting machine, one group of axle, bottom plate, one group of front-wheel, one group of rear-wheel, motor, shaft and blade；It further include the first idler wheel, conveyer belt, the second idler wheel, transmission shaft, fixed plate, ball bearing, connecting rod and one group of baffle, shaft front end is connect with the first idler wheel rear wall middle section, transmission shaft front end is connect with the second idler wheel rear wall middle section, transmission shaft rear end is connect with middle section before blade, and fixed plate left end is connect with bottom plate right side wall upper half area；It further include water tank, pressure pump and spray head, water tank top surface left area is provided with and communicated with water inlet pipe, and water tank right side wall upper half area is provided with and communicated with communicating pipe, and pressure pump left end is connect with communicating pipe output end, pressure pump right end is provided with and communicated with outlet pipe, and spray head top is connected to outlet pipe output end.
Description
Technical field
The utility model relates to the technical fields of municipal road construction auxiliary equipment, use more particularly to a kind of road construction
Pavement cutting machine.
Background technique
It is well known that road construction is a kind of for cutting road surface with pavement cutting machine, repaired convenient for road pavement
Device is widely used in a variety of applications in the field that town road is applied；Existing road construction pavement cutting machine includes one
Group axle, bottom plate, one group of front-wheel, one group of rear-wheel, motor, shaft and blade, one group of axle top are left partly with bottom plate bottom surface respectively
Region is connected with right half area, and one group of axle front-end and back-end is respectively and before one group of front-wheel rear wall middle section and one group of rear-wheel
Side wall centers region axis connection, motor bottom end are connect with plate top surface right half area, and shaft rear end is connect with motor output end, are turned
Axis front end is connect with blade rear wall middle section；Existing road construction pavement cutting machine is in use, by electrical power, electricity
Machine drives shaft rotation, and the rotation band cutting blade of shaft rotates, and pushes bottom plate, while bottom plate is mobile, the rotation pair of blade
It is cut on road surface；Existing road construction finds that motor band cutting blade rotation road pavement is carried out in pavement cutting machine use
When cutting, the excessively high abrasion for easily leading to blade of speed, and cutting effect is poor.It is poor using reasonability；Blade road pavement into
It is larger to blade damage under dry environment when row cutting, and cutting efficiency is lower, use reliability is poor.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can reduce the speed that motor is rotated with cutting blade
Degree extends blade life, promotes cutting effect, while improving using reasonability；Damage of the road surface to blade when can reduce cutting,
Cutting efficiency is improved, the road construction pavement cutting machine using limitation is reduced.
A kind of road construction pavement cutting machine of the utility model, including one group of axle, bottom plate, one group of front-wheel, one group
Rear-wheel, motor, shaft and blade, one group of axle top are connect with bottom plate bottom surface left area and right half area respectively, one group of vehicle
Axis front-end and back-end respectively with one group of front-wheel rear wall middle section and one group of rear-wheel front side wall middle section axis connection, motor bottom
End is connect with plate top surface right half area, and shaft rear end is connect with motor output end；It further include the first idler wheel, conveyer belt, second
Idler wheel, transmission shaft, fixed plate, ball bearing, connecting rod and one group of baffle, shaft front end and the first idler wheel rear wall middle section
Connection, the first idler wheel lateral wall and conveyer belt inner sidewall upper half area are in close contact, on the inside of the second idler wheel lateral wall and conveyer belt
Wall lower half region is in close contact, and the transmission shaft front end is connect with the second idler wheel rear wall middle section, is driven shaft rear end and knife
Middle section connects before piece, and the fixed plate left end is connect with bottom plate right side wall upper half area, fixed plate rear wall right half-court
Domain is provided with the first circular groove, and the ball bearing is placed in the first circular groove, and ball is inserted into the connecting rod front end
Bearing is simultaneously keyed therewith, and connection rod rear end is connect with the second idler wheel front side wall middle section, one group of baffle front end difference
It is connect with bottom plate right side wall at bottom plate right side wall at ball bearing upper half area and ball bearing lower half region；Further include water tank,
Pressure pump and spray head, the water tank are internally provided with the first storage chamber, and water tank top surface is provided with the first opening, the first opening and the
One storage chamber communicates, and water tank top surface left area is provided with and communicated with water inlet pipe, and water tank right side wall upper half area is provided with and communicated with
Siphunculus, pressure pump left end are connect with communicating pipe output end, and pressure pump right end is provided with and communicated with outlet pipe, spray head top and outlet pipe
Output end connection.
A kind of road construction pavement cutting machine of the utility model further includes placing box and battery, the placing box
It is internally provided with the second storage chamber, placing box top surface is provided with the second opening, and the second opening is communicated with the second storage chamber, the storage
Battery is placed in inside placing box.
A kind of road construction pavement cutting machine of the utility model, further includes nut, and the second opening of water tank is provided with
Observation tube, observation tube lateral wall are provided with external screw thread corresponding with nut, and nut bottom end spiral shell fills and is fixed on observation tube
On.
A kind of road construction pavement cutting machine of the utility model, further includes plate and case lid, the plate top with
The connection of case lid bottom surface middle section, the second opening of plate bottom end insertion.
A kind of road construction pavement cutting machine of the utility model, further includes handle, the handle bottom end and case lid top
Hold middle section connection.
A kind of road construction pavement cutting machine of the utility model, further includes non-slip mat, the non-slip mat top and case
The connection of base end.
A kind of road construction pavement cutting machine of the utility model, further includes rubber pad, the rubber pad bottom end with put
Set the connection of case inner bottom wall.
A kind of road construction pavement cutting machine of the utility model, further includes push plate and push rod, bottom plate left end and push plate
The connection of right side wall lower half region, push plate top is connect with push rod bottom surface middle section.
Compared with prior art the utility model has the following beneficial effects: by electrical power, motor drives shaft rotation, shaft
The first idler wheel is driven to rotate, since there is frictional force when relative motion occurring between conveyer belt and the first idler wheel and the second idler wheel,
The rotation of first idler wheel drives conveyer belt mobile, and conveyer belt drives the rotation of the second idler wheel, drives and passes while the second idler wheel rotates
The rotation band cutting blade of moving axis rotation, transmission shaft rotates, and the blade road pavement of rotation is cut, and is rotated in the second idler wheel
While, the second idler wheel drives connecting rod rotation, and the connecting rod front end of rotation rotates in ball bearing, so that connecting rod turns
Dynamic not generate active force to fixed plate, since the size of the first idler wheel is less than the second idler wheel, the speed of blade rotation is less than electricity
The rotation speed for the first idler wheel that machine drives reduces the speed that motor is rotated with cutting blade, extends blade life, and promotion is cut
Effect is cut, while being improved using reasonability；When pushing bottom plate band cutting blade road pavement to be cut, pressure pump is powered, is pressed
Water in water tank is drawn at spray head by power pump, spray head is opened, water sprays to road surface and blade, wet road and knife from spray head
Piece, damage of the dry pavement to blade when reducing cutting, improves cutting efficiency, reduces and uses limitation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view knot of blade, conveyer belt, the second idler wheel, transmission shaft, fixed plate, ball bearing, connecting rod and baffle
Structure schematic diagram；
Fig. 3 is the partial enlarged view of part A in Fig. 1；
It is attached marked in the figure: 1, axle；2, bottom plate；3, front-wheel；4, motor；5, shaft；6, blade；7, the first idler wheel；8, it passes
Send band；9, the second idler wheel；10, transmission shaft；11, fixed plate；12, ball bearing；13, connecting rod；14, baffle；15, water tank；16,
Pressure pump；17, spray head；18, placing box；19, battery；20, nut；21, plate；22, case lid；23, handle；24, non-slip mat；
25, rubber pad；26, push plate；27, push rod.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, a kind of road construction pavement cutting machine of the utility model, including one group of axle 1, bottom
2, one groups of plate, 3, one groups of front-wheel rear-wheel, motor 4, shaft 5 and blade 6, one group of 1 top of axle respectively with 2 bottom surface left half-court of bottom plate
Domain is connected with right half area, and one group of 1 front-end and back-end of axle is respectively and before one group of 3 rear wall middle section of front-wheel and one group of rear-wheel
Side wall centers region axis connection, 4 bottom end of motor are connect with 2 top surface right half area of bottom plate, and 5 rear end of shaft and 4 output end of motor connect
It connects；It further include the first idler wheel 7, conveyer belt 8, the second idler wheel 9, transmission shaft 10, fixed plate 11, ball bearing 12,13 and of connecting rod
One group of baffle 14,5 front end of shaft are connect with 7 rear wall middle section of the first idler wheel, on the inside of 7 lateral wall of the first idler wheel and conveyer belt
Wall upper half area is in close contact, and 9 lateral wall of the second idler wheel and 8 inner sidewall lower half region of conveyer belt are in close contact, before transmission shaft 10
End is connect with 9 rear wall middle section of the second idler wheel, and 10 rear end of transmission shaft is connect with 6 front middle section of blade, fixed plate 11
Left end is connect with 2 right side wall upper half area of bottom plate, and 11 rear wall right half area of fixed plate is provided with the first circular groove, ball axis
It holds 12 to be placed in the first circular groove, 13 front end of connecting rod insertion ball bearing 12 is simultaneously keyed, 13 rear end of connecting rod therewith
It is connect with 9 front side wall middle section of the second idler wheel, one group of 14 front end of baffle is right with bottom plate 2 at 12 upper half area of ball bearing respectively
Side wall is connected with 2 right side wall of bottom plate at 12 lower half region of ball bearing；It further include water tank 15, pressure pump 16 and spray head 17, water tank
15 are internally provided with the first storage chamber, and 15 top surface of water tank is provided with the first opening, and the first opening is communicated with the first storage chamber, water tank
15 top surface left area are provided with and communicated with water inlet pipe, and 15 right side wall upper half area of water tank is provided with and communicated with communicating pipe, pressure pump 16
Left end is connect with communicating pipe output end, and 16 right end of pressure pump is provided with and communicated with outlet pipe, 17 top of spray head and outlet pipe output end
Connection；By electrical power, motor drives shaft rotation, and shaft drives the rotation of the first idler wheel, due to conveyer belt and the first idler wheel and
Occur that there is frictional force when relative motion between second idler wheel, the rotation of the first idler wheel drives conveyer belt mobile, and conveyer belt drives
The rotation of second idler wheel drives transmission shaft rotation while the second idler wheel rotates, the rotation band cutting blade of transmission shaft rotates, rotation
Blade road pavement is cut, and while the rotation of the second idler wheel, the second idler wheel drives connecting rod rotation, the connection of rotation
Bar front end rotates in ball bearing, so that the rotation of connecting rod does not generate active force to fixed plate, due to the ruler of the first idler wheel
Very little less than the second idler wheel, the speed that blade rotates is less than the rotation speed of motor-driven first idler wheel, reduces motor and drives
The speed that blade is rotated extends blade life, promotes cutting effect, while improving using reasonability；When promotion bottom plate band
When cutting blade road pavement is cut, pressure pump is powered, the water in water tank is drawn at spray head by pressure pump, spray head opened,
Water sprays to road surface and blade, wet road and blade from spray head, and damage of the dry pavement to blade, raising are cut when reducing cutting
Efficiency is cut, reduces and uses limitation.
A kind of road construction pavement cutting machine of the utility model, further includes placing box 18 and battery 19, placing box
18 are internally provided with the second storage chamber, and 18 top surface of placing box is provided with the second opening, and the second opening is communicated with the second storage chamber, stored
Battery 19 is placed in inside placing box 18；When cutting road surface distance is longer, power transmission line is longer, influences to operate, is changed to electric power storage
Operating flexibility is improved as power supply in pond.
A kind of road construction pavement cutting machine of the utility model, further includes nut 20, and 15 second opening of water tank is set
It is equipped with observation tube, observation tube lateral wall is provided with external screw thread corresponding with nut 20, and 20 bottom end spiral shell of nut fills and is fixed on sight
It examines on pipe；Water tank when not in use, nut spiral shell dress is fixed on observation tube, extraneous dust is reduced and enters water tank.
A kind of road construction pavement cutting machine of the utility model further includes plate 21 and case lid 22,21 top of plate
It is connect with 22 bottom surface middle section of case lid, the second opening of 21 bottom end of plate insertion；When not using battery, plate and case lid subtract
Lack the safety in utilization that external world's humid air enters placing box and influences battery.
A kind of road construction pavement cutting machine of the utility model further includes handle 23,23 bottom end of handle and case lid 22
The connection of top middle section；Handle improves convenient for case lid of taking and uses reasonability.
A kind of road construction pavement cutting machine of the utility model further includes non-slip mat 24,24 top of non-slip mat and case
The connection of 22 bottom end of lid；The relative motion of battery and placing box, improves stability in use when non-slip mat reduces bottom plate movement.
A kind of road construction pavement cutting machine of the utility model, further includes rubber pad 25,25 bottom end of rubber pad with put
Set the connection of 18 inner bottom wall of case；Rubber pad improves the frictional force of case lid and placing box top surface, improves stability in use.
A kind of road construction pavement cutting machine of the utility model, further includes push plate 26 and push rod 27,2 left end of bottom plate with
The connection of 26 right side wall lower half region of push plate, 26 top of push plate is connect with 27 bottom surface middle section of push rod；Push plate and push rod are convenient for pushing away
Dynamic bottom plate, improves using flexible.
A kind of road construction pavement cutting machine of the utility model, at work, by electrical power, motor band turn
Axis rotation, shaft drive the rotation of the first idler wheel, when since relative motion occurring between conveyer belt and the first idler wheel and the second idler wheel
With frictional force, the rotation of the first idler wheel drives conveyer belt mobile, and conveyer belt drives the rotation of the second idler wheel, the rotation of the second idler wheel
Transmission shaft is driven to rotate simultaneously, the rotation of transmission shaft band cutting blade rotates, and the blade road pavement of rotation is cut, the
While second wheel rotates, the second idler wheel drives connecting rod rotation, and the connecting rod front end of rotation rotates in ball bearing, so that
The rotation of connecting rod does not generate active force to fixed plate, since the size of the first idler wheel is less than the second idler wheel, the speed of blade rotation
Degree is less than the rotation speed of motor-driven first idler wheel, reduces the speed that motor is rotated with cutting blade, extends blade
Service life promotes cutting effect, while improving using reasonability；When pushing bottom plate band cutting blade road pavement to be cut, will press
Power pump is powered, and the water in water tank is drawn at spray head, spray head is opened by pressure pump, and water sprays to road surface and blade from spray head, wet
Moisten road surface and blade, damage of the dry pavement to blade when reducing cutting improves cutting efficiency, reduce and use limitation；It is cutting
Cut road surface distance it is longer when, power transmission line is longer, influences to operate, and is changed to battery as power supply, improves operating flexibility；In water
When not in use, nut spiral shell dress is fixed on observation tube for case, is reduced extraneous dust and is entered water tank；When not using battery, insert
Plate and case lid reduce the safety in utilization that extraneous humid air enters placing box and influences battery；Handle is convenient for case lid of taking,
It improves and uses reasonability；The relative motion of battery and placing box, improves stability in use when non-slip mat reduces bottom plate movement；Rubber
Rubber mat improves the frictional force of case lid and placing box top surface, improves stability in use；Convenient for pushing bottom plate, raising makes for push plate and push rod
Use flexibility.
The first roller size is less than the second idler wheel in the utility model.
Motor and pressure pump used in the utility model are purchased in market, i.e. according to the operation instructions use worn
It can.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of road construction pavement cutting machine, including one group of axle (1), bottom plate (2), one group of front-wheel (3), one group of rear-wheel,
Motor (4), shaft (5) and blade (6), one group of axle (1) top connect with bottom plate (2) bottom surface left area and right half area respectively
Connect, one group of axle (1) front-end and back-end respectively with one group of front-wheel (3) rear wall middle section and one group of rear-wheel front side wall central area
Domain axis connection, motor (4) bottom end are connect with bottom plate (2) top surface right half area, and shaft (5) rear end is connect with motor (4) output end；
It is characterized in that, further including the first idler wheel (7), conveyer belt (8), the second idler wheel (9), transmission shaft (10), fixed plate (11), ball
Bearing (12), connecting rod (13) and one group of baffle (14), shaft (5) front end are connect with the first idler wheel (7) rear wall middle section,
First idler wheel (7) lateral wall and conveyer belt inner sidewall upper half area are in close contact, the second idler wheel (9) lateral wall and conveyer belt (8)
Inner sidewall lower half region is in close contact, and transmission shaft (10) front end is connect with the second idler wheel (9) rear wall middle section, is driven
Axis (10) rear end is connect with middle section before blade (6), fixed plate (11) left end and bottom plate (2) right side wall upper half area
Connection, fixed plate (11) rear wall right half area are provided with the first circular groove, and the ball bearing (12) is placed in the first circle
In connected in star, connecting rod (13) front end is inserted into ball bearing (12) and is keyed therewith, connecting rod (13) rear end and second
Idler wheel (9) front side wall middle section connection, one group of baffle (14) front end respectively with bottom at ball bearing (12) upper half area
Plate (2) right side wall is connected with bottom plate (2) right side wall at ball bearing (12) lower half region；It further include water tank (15), pressure pump
(16) and spray head (17), the water tank (15) are internally provided with the first storage chamber, and water tank (15) top surface is provided with the first opening, the
One opening is communicated with the first storage chamber, and water tank (15) top surface left area is provided with and communicated with water inlet pipe, on water tank (15) right side wall
Half regional connectivity is provided with communicating pipe, and pressure pump (16) left end is connect with communicating pipe output end, and the connection of pressure pump (16) right end is set
It is equipped with outlet pipe, spray head (17) top is connected to outlet pipe output end.
2. a kind of road construction pavement cutting machine as described in claim 1, which is characterized in that further include placing box (18) and
Battery (19), the placing box (18) are internally provided with the second storage chamber, and placing box (18) top surface is provided with the second opening, the
Two openings are communicated with the second storage chamber, and it is internal that the battery (19) is placed in placing box (18).
3. a kind of road construction pavement cutting machine as claimed in claim 2, which is characterized in that further include nut (20), water
(15) second opening of case is provided with observation tube, and observation tube lateral wall is provided with external screw thread corresponding with nut (20), described
Nut (20) bottom end spiral shell is filled and is fixed on observation tube.
4. a kind of road construction pavement cutting machine as claimed in claim 3, which is characterized in that further include plate (21) and case
It covers (22), plate (21) top is connect with case lid (22) bottom surface middle section, the second opening of plate (21) bottom end insertion.
5. a kind of road construction pavement cutting machine as claimed in claim 4, which is characterized in that further include handle (23), institute
Handle (23) bottom end is stated to connect with case lid (22) top middle section.
6. a kind of road construction pavement cutting machine as claimed in claim 5, which is characterized in that it further include non-slip mat (24),
Non-slip mat (24) top is connect with case lid (22) bottom end.
7. a kind of road construction pavement cutting machine as claimed in claim 6, which is characterized in that it further include rubber pad (25),
Rubber pad (25) bottom end is connect with placing box (18) inner bottom wall.
8. a kind of road construction pavement cutting machine as claimed in claim 7, which is characterized in that further include push plate (26) and push away
Bar (27), bottom plate (2) left end are connect with push plate (26) right side wall lower half region, push plate (26) top and push rod (27) bottom surface center
Region connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717304.XU CN209292847U (en) | 2018-10-22 | 2018-10-22 | A kind of road construction pavement cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717304.XU CN209292847U (en) | 2018-10-22 | 2018-10-22 | A kind of road construction pavement cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209292847U true CN209292847U (en) | 2019-08-23 |
Family
ID=67646453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821717304.XU Expired - Fee Related CN209292847U (en) | 2018-10-22 | 2018-10-22 | A kind of road construction pavement cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209292847U (en) |
-
2018
- 2018-10-22 CN CN201821717304.XU patent/CN209292847U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190823 Termination date: 20201022 |