CN112761205A - Slope surface flattening device - Google Patents
Slope surface flattening device Download PDFInfo
- Publication number
- CN112761205A CN112761205A CN201911058306.1A CN201911058306A CN112761205A CN 112761205 A CN112761205 A CN 112761205A CN 201911058306 A CN201911058306 A CN 201911058306A CN 112761205 A CN112761205 A CN 112761205A
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- Prior art keywords
- plate
- shaped plate
- suspension
- bottom plate
- sliding rod
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7622—Scraper equipment with the scraper blade mounted on a frame to be hitched to the tractor by bars, arms, chains or the like, the frame having no ground supporting means of its own, e.g. drag scrapers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7622—Scraper equipment with the scraper blade mounted on a frame to be hitched to the tractor by bars, arms, chains or the like, the frame having no ground supporting means of its own, e.g. drag scrapers
- E02F3/7631—Scraper equipment with the scraper blade mounted on a frame to be hitched to the tractor by bars, arms, chains or the like, the frame having no ground supporting means of its own, e.g. drag scrapers with the scraper blade adjustable relative to the frame about a horizontal axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
A slope surface flattening device comprises an installation rod arranged at the head of a crawler and a flattening mechanism arranged on the installation rod. The mounting rod is used for being in butt joint with the flattening mechanism, and the deflection angle of the flattening mechanism is adjusted through the motor. The flattening mechanism comprises a U-shaped plate with a downward opening, a dovetail groove is formed in a top plate of the U-shaped plate, a bottom plate is arranged below the U-shaped plate, and pointed-end sawteeth are arranged on the front end face of the bottom plate. The bottom plate is hung on the U-shaped plate through two hanging plates. A sliding rod is transversely arranged in the U-shaped plate, a spherical head is arranged at the left end of the sliding rod, and the right end of the sliding rod is connected to a right vertical plate of the U-shaped plate through a spring. A vibration disc is further arranged between the suspension plate and the left vertical plate of the U-shaped plate, the vibration disc is connected with a second rotating motor, and a plurality of convex strips capable of impacting the spherical head are arranged on the end face, in contact with the spherical head, of the vibration disc. The device has simple structure and convenient disassembly, and is suitable for leveling and repairing slopes with different slopes.
Description
Technical Field
The invention relates to the technical field of slope surface flattening machinery, in particular to a slope surface flattening device.
Background
At present, professional equipment specially used for trimming roadside slopes is adopted in construction projects of large roads, and the installation and disassembly of the heavy machinery equipment are very inconvenient. In some small and short-term road construction projects, the road surface or slope is leveled by adopting a scraper or a manual mode, so that the time and the labor are wasted, and the trimming effect is not ideal. Especially, the slope trimming of the road shoulder edge is difficult to control the slope, the slope cannot be guaranteed, and the working efficiency is low. Therefore, a device which can adapt to slopes with different slopes, can quickly and efficiently finish the slopes, ensures the flatness of the slopes and is convenient to disassemble and assemble is urgently needed.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a slope surface flattening device which is simple in structure, convenient to disassemble and suitable for flattening and repairing slope surfaces with different slopes.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a slope leveling apparatus comprising a mounting bar mountable to an existing crawler head and a leveling mechanism rotatably mounted on the mounting bar, further:
the two ends of the mounting rod are respectively provided with a first rotating motor, a rotating shaft of the first rotating motor penetrates through a shaft hole formed in the mounting rod, and the tail end of the rotating shaft of the first rotating motor is fixedly connected with a plum blossom rod;
the leveling mechanism comprises a U-shaped plate with a downward opening, and the U-shaped plate is formed by connecting two vertical plates and a top plate; a dovetail groove is formed in a top plate of the U-shaped plate, a bottom plate is arranged below the U-shaped plate and is parallel to the top plate of the U-shaped plate, and pointed-end sawteeth are arranged on the front end face of the bottom plate; two suspension plates are symmetrically erected on the bottom plate from left to right, the two suspension plates are respectively a first suspension plate positioned on the left part of the bottom plate and a second suspension plate positioned on the right part of the bottom plate, dovetail lugs are arranged at the upper ends of the two suspension plates and matched with dovetail grooves on the U-shaped plate, and the lower ends of the two suspension plates are fixed on the bottom plate; a sliding rod is transversely arranged in the U-shaped plate, and the sliding rod penetrates through the middle parts of the two suspension plates and is fixed on the two suspension plates; the left end part of the slide bar is positioned between the first suspension plate and the left vertical plate of the U-shaped plate, and the right end part of the slide bar is positioned between the second suspension plate and the right vertical plate of the U-shaped plate; the left end part of the sliding rod is provided with a spherical head, the right end part of the sliding rod is fixedly connected with one end of a spring, and the other end of the spring is fixed on a right vertical plate of the U-shaped plate; the vibration disc is arranged between the first suspension plate and the left vertical plate of the U-shaped plate, the spherical head at the left end of the sliding rod abuts against the end face of the vibration disc, and the rotating shaft of the vibration disc transversely penetrates out of the left vertical plate of the U-shaped plate and is connected with a second rotating motor arranged on the outer side of the U-shaped plate.
Furthermore, the vibration dish with be provided with a plurality of sand grips on the terminal surface of spherical head contact, a plurality of sand grips at the vibration dish with be star type distribution on the terminal surface of spherical head contact, and each sand grip all has the cambered surface of evagination.
Furthermore, a butt plate is vertically arranged at the rear end of the top surface of the U-shaped plate, and a quincunx hole is formed in the left part of the butt plate and matched with the quincunx rod.
Further, the start control switches of the first and second rotating electrical machines are each electrically connected to a control room of the crawler.
Preferably, the convex strips are provided with six convex strips.
Preferably, the sliding rod is arranged between the top plate and the bottom plate of the U-shaped plate in parallel.
Preferably, the axis of the sliding rod is offset from the axis of the vibrating disk by a position different from the position on the same axis.
Preferably, the left end of the butt plate is provided with an arc surface.
Compared with the prior art, the invention has the beneficial effects that:
1) the leveling mechanism of the device can adjust the deflection angle, is suitable for construction on slopes with different gradients, can be mounted on the existing crawler, can automatically level the slope by only driving the crawler, and has simple operation and high efficiency;
2) the dovetail groove is formed in the U-shaped plate of the device, so that the bottom plate is suspended on the U-shaped plate through the suspension plate, the structure is simple, the number of parts is small, the reciprocating motion stroke of the bottom plate is stable, and the maintenance amount is small;
3) this device sets up the vibration dish in the U template, sets up the sand grip on the vibration dish, and sets up the sand grip cooperation on spherical head and the vibration dish on the slide bar that drives the bottom plate operation to the sphere is as the contact surface, can reduce the card and hinder the phenomenon, makes the reciprocal swing of bottom plate more sensitive.
In order that the invention may be more clearly understood, preferred embodiments of the invention will now be described with reference to the accompanying drawings.
Drawings
FIG. 1 is a reference diagram illustrating the use state of the present invention;
FIG. 2 is a front view of a reference diagram of the present invention;
FIG. 3 is a schematic structural view of the leveling mechanism 2 of the present invention;
FIG. 4 is a schematic structural view of the front view leveling mechanism 2 of the present invention;
fig. 5 is a schematic view of the operation principle of the smoothing mechanism 2 of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 5, the slope surface smoothing device of the present invention includes a mounting rod 1 mounted to the head of a conventional crawler 8, and a smoothing mechanism 2 rotatably mounted on the mounting rod 1.
The end of the mounting rod 1 is provided with a first rotating motor 11, the rotating shaft of the first rotating motor 11 penetrates through the shaft hole formed in the mounting rod 1, the tail end of the rotating shaft of the first rotating motor 11 is fixedly connected with a plum blossom rod 12, and the plum blossom rod 12 is used for being butted with the flattening mechanism 2. Under the driving of the first rotating motor 11, the plum blossom rod 12 rotates at a slow speed by taking the rotating shaft of the first rotating motor 11 as an axis, so that the installation angle of the leveling mechanism 2 can be adjusted, and the leveling mechanism is suitable for leveling slopes 9 with different slopes.
Furthermore, a set of leveling mechanisms 2 which operate independently can be respectively installed at the left end and the right end of the installation rod 1, and the installation angles of the two sets of leveling mechanisms 2 are respectively adjusted through the two independent first rotating motors 11, so that the applicability of the device is further improved.
The flattening mechanism 2 comprises a U-shaped plate 21 with a downward opening, the U-shaped plate 21 is formed by connecting two vertical plates and a top plate, a dovetail groove 22 is formed in the top plate of the U-shaped plate 21, a bottom plate 23 is arranged below the U-shaped plate 21, and pointed saw teeth 231 are arranged on the front end face of the bottom plate 23. Bottom plate 23 is parallel with U template 21's roof, and bilateral symmetry has erect two hanging plates on bottom plate 23, and these two hanging plates are for being located respectively the first hanging plate 24 of bottom plate 23 left part with be located the second hanging plate 25 of bottom plate 23 right part, the upper end of two hanging plates all be provided with forked tail lug 26 with dovetail 22 on the U template 21 matches, and the lower extreme of two hanging plates all fixes on the bottom plate 23 for two hanging plates and bottom plate 23 make up into an organic whole. Dovetail convex blocks 26 at the upper ends of the two suspension plates are arranged in the dovetail grooves 22, so that the bottom plate 23 and the two suspension plates are integrally hung on the U-shaped plate 21, and the bottom plate 23 and the two suspension plates integrally slide left and right under the guide of the dovetail grooves 22.
Further, a sliding rod 27 is transversely arranged in the U-shaped plate 21, and the sliding rod 27 is arranged between the top plate of the U-shaped plate 21 and the bottom plate 23 in parallel. The slide rod 27 crosses the middle parts of the two suspension plates and is fixed on the two suspension plates, so that the left end part of the slide rod 27 is positioned between the first suspension plate 24 and the left vertical plate of the U-shaped plate 21, and the right end part of the slide rod 27 is positioned between the second suspension plate 25 and the right vertical plate of the U-shaped plate 21. The left end of the sliding rod 27 is provided with a spherical head 28, the right end of the sliding rod 27 is fixedly connected with one end of a spring 29, and the other end of the spring 29 is fixed on the right vertical plate of the U-shaped plate 21.
Further, a vibration disc 30 is further arranged between the first suspension plate 24 and the left vertical plate of the U-shaped plate 21, the spherical head 28 at the left end of the sliding rod 27 abuts against the end face of the vibration disc 30, and the axis of the sliding rod 27 and the axis of the vibration disc 30 are not staggered on the same axis. The rotating shaft of the vibration disc 30 transversely penetrates out of the left vertical plate of the U-shaped plate 21, and the rotating shaft of the vibration disc 30 is connected with a second rotating motor 31 arranged on the outer side of the U-shaped plate 21.
Further, a plurality of convex strips 32 are arranged on the end surface of the vibration disk 30 contacting the spherical head 28, the convex strips 32 are distributed in a star shape on the end surface of the vibration disk 30 contacting the spherical head 28, and each convex strip 32 has a convex arc surface. Preferably, in the present embodiment, six convex strips 32 are provided.
Further, a butt plate 33 is vertically arranged at the rear end of the top surface of the U-shaped plate 21, the left end of the butt plate 33 is arranged in an arc shape, and a quincunx hole 34 is arranged at the left part of the butt plate 33 and matched with the quincunx rod 12. In practical construction, the trimming mechanism 2 can be mounted on the plum blossom rod 12 by only sleeving and fastening the plum blossom holes 34 on the plum blossom rod 12, and the trimming mechanism 2 can adjust the deflection angle thereof under the driving of the first rotating motor 11, so that the bottom plate 23 can be attached to the slope surface of the slope.
Further, as a preference, the start control switches of the first rotating electric machine 11 and the second rotating electric machine 31 in the present embodiment are electrically connected to the control room of the crawler 8, so as to facilitate the centralized control by the driver.
The working principle of the leveling mechanism is as follows: second rotating electrical machines 31 drive vibration dish 30 is rotatory, and the sand grip 32 on the vibration dish 30 strikes in proper order the spherical head 28 of slide bar 27 left end portion because slide bar 27 one end is connected to spring 29 one end and is fixed on U template 21, under the combined action of vibration dish 30 and spring 29, slide bar 27 drives two hanger plates, and then drives two hanger plates and bottom plate 23 an organic whole and is in swing about under the direction of dovetail 22. The bottom plate 23 moves forward along with the crawler 8 and swings left and right along the axial direction of the slide rod 27, the pointed saw teeth 231 on the front end surface of the bottom plate 23 can cut up the soil and stone protruding on the slope surface, and the slope surface is repaired to be flat.
The working process of the slope flattening device provided by the invention is as follows:
1) the leveling mechanism is installed on the installation rod through the butt joint plate 33, the first rotating motor 11 is started, the rotating motor rotates slowly to drive the plum blossom rod 12, and the deflection angle of the leveling mechanism is adjusted through the plum blossom rod 12, so that the bottom plate 23 can be attached to a slope surface;
2) and when the second rotating motor 31 is started, the second rotating motor 31 drives the bottom plate 23 to reciprocate, the bottom plate 23 moves forwards along the crawler 8, and moves back and forth along the axial direction of the sliding rod 27, the pointed sawtooth 231 on the front end surface of the bottom plate 23 can cut up soil blocks protruding from the slope surface, and the slope surface is repaired and leveled.
Compared with the prior art, the adjustable deflection angle of the leveling mechanism of the device is suitable for construction on slope surfaces with different gradients, the device can be installed on the existing crawler vehicle 8, slope surfaces can be automatically leveled only by driving the crawler vehicle 8, and the device is simple in operation and high in efficiency.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. A domatic smoothing device, includes the installation pole of mountable to current tracked vehicle head and the smoothing mechanism of rotatable installation on this installation pole, its characterized in that:
the two ends of the mounting rod are respectively provided with a first rotating motor, a rotating shaft of the first rotating motor penetrates through a shaft hole formed in the mounting rod, and the tail end of the rotating shaft of the first rotating motor is fixedly connected with a plum blossom rod;
the leveling mechanism comprises a U-shaped plate with a downward opening, and the U-shaped plate is formed by connecting two vertical plates and a top plate; a dovetail groove is formed in a top plate of the U-shaped plate, a bottom plate is arranged below the U-shaped plate and is parallel to the top plate of the U-shaped plate, and pointed-end sawteeth are arranged on the front end face of the bottom plate; two suspension plates are symmetrically erected on the bottom plate from left to right, the two suspension plates are respectively a first suspension plate positioned on the left part of the bottom plate and a second suspension plate positioned on the right part of the bottom plate, dovetail lugs are arranged at the upper ends of the two suspension plates and matched with dovetail grooves on the U-shaped plate, and the lower ends of the two suspension plates are fixed on the bottom plate; a sliding rod is transversely arranged in the U-shaped plate, and the sliding rod penetrates through the middle parts of the two suspension plates and is fixed on the two suspension plates; the left end part of the slide bar is positioned between the first suspension plate and the left vertical plate of the U-shaped plate, and the right end part of the slide bar is positioned between the second suspension plate and the right vertical plate of the U-shaped plate; the left end part of the sliding rod is provided with a spherical head, the right end part of the sliding rod is fixedly connected with one end of a spring, and the other end of the spring is fixed on a right vertical plate of the U-shaped plate; the vibration disc is arranged between the first suspension plate and the left vertical plate of the U-shaped plate, the spherical head at the left end of the sliding rod abuts against the end face of the vibration disc, and the rotating shaft of the vibration disc transversely penetrates out of the left vertical plate of the U-shaped plate and is connected with a second rotating motor arranged on the outer side of the U-shaped plate.
2. The slope smoothing device of claim 1, wherein: the vibration dish with be provided with a plurality of sand grips on the terminal surface of spherical head contact, a plurality of sand grips at the vibration dish with be star type distribution on the terminal surface of spherical head contact, and each the sand grip all has the cambered surface of evagination.
3. The slope smoothing device of claim 2, wherein: a butt plate is vertically arranged at the rear end of the top surface of the U-shaped plate, and a quincuncial hole is formed in the left part of the butt plate and matched with the quincuncial rod.
4. The slope smoothing device of claim 3, wherein: the start control switches of the first and second rotating electrical machines are both electrically connected to the control room of the crawler.
5. The slope smoothing device of claim 4, wherein: six convex strips are arranged.
6. The slope smoothing device of claim 4, wherein: the sliding rods are arranged between the top plate and the bottom plate of the U-shaped plate in parallel.
7. The slope smoothing device of claim 4, wherein: the axis of the sliding rod and the axis of the vibrating disk are staggered and not on the same axis.
8. The slope smoothing device of claim 4, wherein: the left end of the butt joint plate is arranged in a cambered surface mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911058306.1A CN112761205A (en) | 2019-11-01 | 2019-11-01 | Slope surface flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911058306.1A CN112761205A (en) | 2019-11-01 | 2019-11-01 | Slope surface flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112761205A true CN112761205A (en) | 2021-05-07 |
Family
ID=75691885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911058306.1A Pending CN112761205A (en) | 2019-11-01 | 2019-11-01 | Slope surface flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112761205A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216112A (en) * | 2021-05-12 | 2021-08-06 | 陈江阳 | Water surface garbage fisher |
| WO2023045334A1 (en) * | 2021-09-26 | 2023-03-30 | 三一重机有限公司 | Slope finishing attachment and work machine |
-
2019
- 2019-11-01 CN CN201911058306.1A patent/CN112761205A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216112A (en) * | 2021-05-12 | 2021-08-06 | 陈江阳 | Water surface garbage fisher |
| WO2023045334A1 (en) * | 2021-09-26 | 2023-03-30 | 三一重机有限公司 | Slope finishing attachment and work machine |
| EP4180584A4 (en) * | 2021-09-26 | 2023-10-11 | Sany Heavy Machinery Limited | Slope finishing attachment and work machine |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210507 |