CN212000554U - Highway construction road surface cutting device - Google Patents
Highway construction road surface cutting device Download PDFInfo
- Publication number
- CN212000554U CN212000554U CN202020274471.2U CN202020274471U CN212000554U CN 212000554 U CN212000554 U CN 212000554U CN 202020274471 U CN202020274471 U CN 202020274471U CN 212000554 U CN212000554 U CN 212000554U
- Authority
- CN
- China
- Prior art keywords
- fixed
- base
- diesel engine
- cutting
- cutting device
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Road Repair (AREA)
Abstract
The utility model discloses a highway construction road surface cutting device, the on-line screen storage device comprises a base the surface mounting of base has adjustment mechanism, and adjustment mechanism's inside is including the hydraulic stem, the hydraulic stem is fixed in the inside of base, and the top of hydraulic stem is fixed with the diesel engine, the fixed surface of diesel engine has the support plate, and the surperficial gomphosis of support plate is connected with the stand pipe, the internal connection of stand pipe has the threaded rod, and the bottom mounting of threaded rod has the pivot, the inside at the base is fixed in the pivot, the fixed surface of diesel engine has the axis of rotation, and the other end of axis of rotation is fixed with cutting blade. The utility model discloses in, under adjustment mechanism's effect, through the hydraulic stem that sets up for the diesel engine can height-adjusting, thereby drives the axis of rotation and carries out elevating movement, realizes that cutting blade carries out elevating movement, makes the device can be to the joint-cutting of the different degree of depth of road surface cutting, and the effectual different demands that satisfy the customer improve market competition.
Description
Technical Field
The utility model relates to a highway construction technical field, concretely relates to highway construction road surface cutting device.
Background
A road construction pavement cutting device is a tool for road maintenance and construction, and has the main function of cutting a seam on a pavement, wherein the depth of the seam can reach a thin line with the difference of 100mm-400mm, the cutting device is commonly used for cement pavements and asphalt pavements, and an operation machine can normally construct the pavement only by a certain proficiency degree.
When the road surface joint-cutting, because the difference of road construction materials, the difference of materials proportion, the degree of depth demand that leads to the cutting is also different, and current highway construction road surface cutting device adopts to change cutting blade usually and realizes, thereby make staff's work efficiency reduce, lead to the construction process slow, and current highway construction road surface cutting device does not provide stabilizing mean, lead to the staff when to the road surface joint-cutting, make the device produce and rock, be unfavorable for the staff operation, thereby make and produce the skew when to the road surface joint-cutting, reduce the joint-cutting effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a highway construction road surface cutting device to reach and need not to change cutting blade and realize the different degree of depth to the road surface cutting, and install stabilizing mean, improve the purpose of joint-cutting effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a highway construction road surface cutting device, includes the base the surface mounting of base has adjustment mechanism, and adjustment mechanism's inside is including the hydraulic stem, the hydraulic stem is fixed in the inside of base, and the top of hydraulic stem is fixed with the diesel engine, the fixed surface of diesel engine has the support plate, and the surperficial gomphosis of support plate is connected with the stand pipe, the internal connection of stand pipe has the threaded rod, and the bottom mounting of threaded rod has the pivot, the inside at the base is fixed in the pivot, the fixed surface of diesel engine has the axis of rotation, and the other end of axis of rotation is fixed with cutting blade, the surface mounting of base has stabilizing mean.
As a further description of the above technical solution:
the carrier plate is the symmetry about the axis of diesel engine, the stand pipe is threaded connection with the threaded rod, and the stand pipe passes through and constitutes elevation structure between threaded rod and the pivot, the axis of rotation is connected for the gomphosis with the cutting blade.
As a further description of the above technical solution:
the inner part of the stabilizing mechanism comprises an auxiliary pipe, the auxiliary pipe is fixed on the surface of the base, the inner wall of the auxiliary pipe is connected with an auxiliary plate, a supporting rod is fixed on the surface of the auxiliary plate, a spring is fixed inside the supporting rod, a supporting rod is fixed at the other end of the spring, and a directional wheel is fixed at the bottom end of the supporting rod.
As a further description of the above technical solution:
the auxiliary tube is rotatably connected with the auxiliary plate, the supporting rod is connected with the supporting rod in a sleeved mode, and the supporting rod form an elastic telescopic structure through the spring.
As a further description of the above technical solution:
the top of base is fixed with the riser, and the surface mounting of riser has the handle.
As a further description of the above technical solution:
the bottom of base is fixed with the pulley, and the pulley is the symmetry about the axis of base.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, under adjustment mechanism's effect, through the hydraulic stem that sets up for the diesel engine can height-adjusting, thereby drives the axis of rotation and carries out elevating movement, realizes that cutting blade carries out elevating movement, makes the device can be to the joint-cutting of the different degree of depth of road surface cutting, and the effectual different demands that satisfy the customer improve market competition.
2. The utility model discloses in, through the support plate that sets up, the diesel engine is when carrying out elevating movement, and the threaded rod carries out elevating movement inside the stand pipe, uses under the cooperation of pivot for the diesel engine can remain stable when elevating movement, thereby makes cutting blade remain stable, improves cutting efficiency.
3. The utility model discloses in, under stabilizing mean's effect, through rotating the auxiliary tube for the accessory plate opens, thereby with directional wheel and ground laminating, through the spring that sets up, make branch drive directional wheel remain the laminating with ground all the time, thereby make the device improve at the stability of during operation, the efficiency of effectual improvement staff when to the joint-cutting of road surface.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side schematic view of the present invention;
fig. 3 is a schematic structural diagram of the stabilizing mechanism of the present invention.
Illustration of the drawings:
1. a base; 2. an adjustment mechanism; 201. a hydraulic lever; 202. a diesel engine; 203. a carrier plate; 204. a guide tube; 205. a threaded rod; 206. a rotating shaft; 207. a rotating shaft; 208. a cutting blade; 3. a stabilizing mechanism; 301. an auxiliary tube; 302. an auxiliary plate; 303. a support bar; 304. a spring; 305. a strut; 306. a directional wheel; 4. a vertical plate; 5. a handle; 6. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a road surface cutting device for highway construction comprises a base 1, an adjusting mechanism 2 mounted on the surface of the base 1, and the interior of the adjusting mechanism 2 comprises a hydraulic rod 201, the hydraulic rod 201 is fixed in the interior of the base 1, a diesel engine 202 is fixed at the top end of the hydraulic rod 201, a carrier plate 203 is fixed on the surface of the diesel engine 202, a guide tube 204 is embedded and connected on the surface of the carrier plate 203, a threaded rod 205 is connected inside the guide tube 204, and the bottom end of the threaded rod 205 is fixed with a rotating shaft 206, the rotating shaft 206 is fixed inside the base 1, the surface of the diesel engine 202 is fixed with a rotating shaft 207, and the other end of the rotating shaft 207 is fixed with a cutting blade 208, the surface of the base 1 is provided with a stabilizing mechanism 3, the number of the hydraulic rods 201 is four, so that the efficiency of the diesel engine 202 during lifting movement is improved, and the stability of the diesel engine 202 during lifting movement is improved.
The support plate 203 is symmetrical about the central axis of the diesel engine 202, the guide tube 204 is in threaded connection with the threaded rod 205, the guide tube 204 forms a lifting structure through the threaded rod 205 and the rotating shaft 206, the rotating shaft 207 is in embedded connection with the cutting blade 208, the number of the support plates 203 is two, the stability of the diesel engine 202 during lifting movement is further improved, and the cutting blade 208 is prevented from deviating during lifting.
The inside of stabilizing mean 3 includes auxiliary tube 301, and auxiliary tube 301 fixes on the surface of base 1, and the inner wall of auxiliary tube 301 is connected with accessory plate 302, and the fixed surface of accessory plate 302 has bracing piece 303, and the inside of bracing piece 303 is fixed with spring 304, and the other end of spring 304 is fixed with branch 305, and the bottom mounting of branch 305 has directional wheel 306, and there are two through the quantity of stabilizing mean 3 that sets up, improves the holistic stability of the device.
The top of base 1 is fixed with riser 4, and the fixed surface of riser 4 has handle 5, and through the handle 5 that sets up, the staff of being convenient for controls the device.
The bottom mounting of base 1 has pulley 6, and pulley 6 is the symmetry about base 1's axis, and through the pulley 6 that sets up, the staff of being convenient for removes the device.
The working principle is as follows: when the device is used, firstly, the handle 5 is held through the pulley 6, the device is moved to a road surface needing cutting seams, then the diesel engine 202 is started, the diesel engine 202 drives the rotating shaft 207 to rotate, so that the cutting blade 208 performs the cutting seams on the road surface, then the auxiliary plate 302 is rotated, so that the auxiliary plate 302 is opened towards two sides of the base 1, the orientation wheel 306 is attached to the ground, so that a worker can keep stable when cutting seams on the road surface, the cutting seams are improved, if the cutting depth is adjusted, the hydraulic rod 201 is connected with a power supply, so that the hydraulic rod 201 drives the diesel engine 202 to perform lifting motion, so that the cutting blade 208 performs lifting motion, the device can cut the cutting seams at different depths on the road surface, different requirements of customers are effectively met, the market competitiveness is improved, at the moment, the threaded rod 205 performs lifting motion in the guide pipe 204, utilize the support plate 203 of diesel engine 202 for diesel engine 202 can remain stable when carrying out elevating movement, and has limiting displacement, avoids cutting blade 208 to produce the skew, leads to the joint-cutting effect to reduce.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A road construction pavement cutting device comprises a base (1) and is characterized in that an adjusting mechanism (2) is arranged on the surface of the base (1), the interior of the adjusting mechanism (2) comprises a hydraulic rod (201), the hydraulic rod (201) is fixed in the base (1), a diesel engine (202) is fixed at the top end of the hydraulic rod (201), a carrier plate (203) is fixed on the surface of the diesel engine (202), a guide tube (204) is embedded and connected on the surface of the carrier plate (203), a threaded rod (205) is connected inside the guide tube (204), a rotating shaft (206) is fixed at the bottom end of the threaded rod (205), the rotating shaft (206) is fixed in the base (1), a rotating shaft (207) is fixed on the surface of the diesel engine (202), and the other end of the rotating shaft (207) is fixed with a cutting blade (208), and the surface of the base (1) is provided with a stabilizing mechanism (3).
2. A road construction pavement cutting device as claimed in claim 1, characterized in that the carrier plate (203) is symmetrical about the central axis of the diesel engine (202), the guide tube (204) is in threaded connection with the threaded rod (205), the guide tube (204) forms a lifting structure with the rotary shaft (206) through the threaded rod (205), and the rotary shaft (207) is in embedded connection with the cutting blade (208).
3. A road construction pavement cutting device as claimed in claim 1, wherein the stabilizing mechanism (3) includes an auxiliary tube (301) inside, the auxiliary tube (301) is fixed on the surface of the base (1), an auxiliary plate (302) is connected to the inner wall of the auxiliary tube (301), a support rod (303) is fixed on the surface of the auxiliary plate (302), a spring (304) is fixed inside the support rod (303), a support rod (305) is fixed at the other end of the spring (304), and a directional wheel (306) is fixed at the bottom end of the support rod (305).
4. A road construction pavement cutting device as claimed in claim 3, wherein the auxiliary tube (301) is rotatably connected with the auxiliary plate (302), the supporting rod (303) is sleeved with the supporting rod (305), and the supporting rod (305) forms an elastic telescopic structure with the supporting rod (303) through the spring (304).
5. A road construction pavement cutting device as claimed in claim 1, characterized in that a vertical plate (4) is fixed on the top of the base (1), and a handle (5) is fixed on the surface of the vertical plate (4).
6. A road construction pavement cutting device as claimed in claim 1, characterized in that the bottom end of the base (1) is fixed with a pulley (6), and the pulley (6) is symmetrical about the central axis of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274471.2U CN212000554U (en) | 2020-03-09 | 2020-03-09 | Highway construction road surface cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274471.2U CN212000554U (en) | 2020-03-09 | 2020-03-09 | Highway construction road surface cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212000554U true CN212000554U (en) | 2020-11-24 |
Family
ID=73431893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020274471.2U Active CN212000554U (en) | 2020-03-09 | 2020-03-09 | Highway construction road surface cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212000554U (en) |
-
2020
- 2020-03-09 CN CN202020274471.2U patent/CN212000554U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201908427U (en) | Novel plastering machine | |
| CN212000554U (en) | Highway construction road surface cutting device | |
| CN207185318U (en) | A kind of hedge trimming device of vehicle-mounted GREEB HEDGE MACHINE | |
| CN106120522A (en) | Ground, a kind of road surface brick masonry Work robot is with building device by laying bricks or stones | |
| CN211548806U (en) | Support steel pipe grouting device | |
| CN211228167U (en) | Road bridge construction is with pile equipment | |
| CN202131986U (en) | Pile driver | |
| CN214749036U (en) | Quick drilling and coring device for pavement detection | |
| CN212427059U (en) | Tamping device for road bed construction | |
| CN212533668U (en) | Crack pouring device for highway maintenance | |
| CN107448150A (en) | A kind of screw pile driver liftable device native clearly | |
| CN110725316B (en) | Vertical pile cutting machine for cutting cylinders | |
| CN208184188U (en) | Civil engineering work construction bracket | |
| CN220909154U (en) | Iron tower base pouring device | |
| CN211736244U (en) | Device for adjusting elevation of face brick | |
| CN216007017U (en) | Foundation pile reinforcing apparatus for construction | |
| CN221212314U (en) | Auxiliary device is laid to strip stone cutting machine track | |
| CN214329939U (en) | Be used for ramming device behind two coupling beam buildings | |
| CN202810158U (en) | Wall whitewashing machine | |
| CN217352040U (en) | Road and bridge road surface construction equipment | |
| CN220867912U (en) | Road bridge construction road surface levelling machine | |
| CN219622336U (en) | Concrete crack filling device | |
| CN213485646U (en) | Digging device for garden construction | |
| CN218687687U (en) | But angle regulation's engineering foundation ditch dust device | |
| CN214695695U (en) | Fixing device for civil engineering pile foundation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |