CN211848813U - Hand-push milling machine with controllable milling stroke - Google Patents
Hand-push milling machine with controllable milling stroke Download PDFInfo
- Publication number
- CN211848813U CN211848813U CN202020311797.8U CN202020311797U CN211848813U CN 211848813 U CN211848813 U CN 211848813U CN 202020311797 U CN202020311797 U CN 202020311797U CN 211848813 U CN211848813 U CN 211848813U
- Authority
- CN
- China
- Prior art keywords
- milling
- milling machine
- wheel
- rolling wheel
- plastic
- 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.)
- Expired - Fee Related
Links
- 238000003801 milling Methods 0.000 title claims abstract description 95
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims description 74
- 239000007788 liquid Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 12
- 230000002349 favourable effect Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 239000010426 asphalt Substances 0.000 description 12
- 238000003825 pressing Methods 0.000 description 4
- 239000011384 asphalt concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Road Repair (AREA)
Abstract
The utility model relates to a highway construction equipment technical field especially relates to a dig controllable hand push milling machine of stroke, including milling the planer frame, milling the planer frame bottom is equipped with mills the plane gyro wheel, is equipped with drive machine on the planer frame, and the drive machine transmission is connected with the transmission wheelset, and the transmission wheelset transmission is connected mill the plane gyro wheel, mill one side of planer frame and be provided with the guide slot of vertical extension, be provided with on the guide slot and follow the axis body of guide slot activity from top to bottom, detachably installs the wheel that rolls on the axis body, is provided with a plurality of brush on the wheel that rolls, and the brush encircles the periphery surface that distributes at the wheel that rolls, is provided with the soft box of a plurality of plastic in the wheel that rolls, and the inner of. The utility model relates to a hand push mill plane machine ability convenient to area is milled in control can be favorable to operating personnel to be observing the milling stroke length that mills of hand push mill machine directly perceivedly milling the plane in-process to be favorable to control to mill the plane area.
Description
Technical Field
The utility model relates to a highway construction equipment technical field especially relates to a dig controllable hand push milling machine of stroke.
Background
In the road facility equipment in the prior art, a hand-push milling machine is one of the main machines of asphalt pavement maintenance construction machinery, and one of the main equipment of asphalt concrete pavement maintenance construction is mainly used for excavating and renovating asphalt concrete surface courses of highways, town roads, airports, goods yards and the like, can also be used for removing the defects of pavement upheaval, oil wave, reticulate patterns, ruts and the like, and can also be used for excavating pavement pit and groove, roughening of cement pavements and milling and flattening of surface course dislocation.
However, in actual road construction, the milling area of the asphalt pavement is often required to be controlled according to construction drawings, the length of the milling roller at the bottom of the hand-push milling machine is generally fixed, and the control of the milling area usually requires the control of the milling stroke length of the hand-push milling machine during milling work, so that an operator of the hand-push milling machine can intuitively know the milling stroke length of the hand-push milling machine.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses a controllable hand push milling machine of milling stroke is favorable to operating personnel to observe the milling stroke length of hand push milling machine directly perceivedly at the in-process of milling to be favorable to the control to mill the plane area, satisfy the needs of pressing the map construction in the engineering.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a hand-push milling machine with controllable milling stroke, which comprises a milling machine frame, wherein the upper end of the milling machine frame is provided with a propelling handrail, the milling and planing machine frame is provided with a milling and planing roller at the bottom, the milling and planing machine frame is provided with a transmission motor, the transmission motor is in transmission connection with a transmission wheel set, the transmission wheel set is in transmission connection with the milling roller, one side of the milling and planing machine frame is provided with a guide groove which extends vertically, the guide groove is provided with a shaft body which extends out transversely and can move up and down along the guide groove, a spring is arranged in the guide groove, the upper end of the spring is fixed on the guide groove, the lower end of the spring is tightly pressed against the side wall of the shaft body, the shaft body is detachably provided with a rolling wheel, the rolling wheel is provided with a plurality of hairbrushes which are distributed on the peripheral surface of the rolling wheel in a surrounding way, the rolling wheel is internally provided with a plurality of plastic soft boxes, and the inner ends of the hairbrushes are respectively connected in the plastic soft boxes in an extending way.
One side of the milling and planing machine frame is provided with a shaft body which extends out transversely, and a rolling wheel is arranged on the shaft body and rotates along with the advancing of the hand-push milling and planing machine on the asphalt pavement. A plurality of plastic soft boxes are arranged in the rolling wheel, so that the plastic soft boxes can be filled with colored ink; because each brush encircles and distributes at the peripheral surface of rolling wheel and the inner of each brush extends respectively and connects in each plastic soft box, consequently the ink in the plastic soft box can ooze to the brush, when the rolling wheel is at the rolling in-process on ground, a plurality of brushes that have the ink just can leave a plurality of ink marks at bituminous paving, each ink mark is at ground align to grid, as long as let operating personnel measure in advance or know the length distance size between two ink marks in advance, just can judge the stroke length of milling and planing according to the quantity of ink mark at the milling and planing in-process.
Meanwhile, in actual construction, the milling stroke length of the milling machine has different control requirements, when a longer stroke needs to be controlled, a rolling wheel with a larger diameter needs to be installed on the shaft body, when a shorter stroke needs to be controlled, a rolling wheel with a smaller diameter needs to be installed on the shaft body so as to meet the requirements of different conditions, however, due to the fact that the rolling wheels with different sizes have different diameters, the bottoms of the rolling wheels with different diameters need to be touched on the ground, the rolling wheels can be enabled to continuously rotate on the ground along with the advancing of the milling machine, that is, if the rolling wheels after being replaced and installed cannot touch the ground, the rolling wheels cannot continuously rotate on the ground, and therefore a plurality of ink marks cannot be left on an asphalt pavement, and an operator cannot judge the milling stroke length according to the ink marks.
In order to ensure that let the roll wheel of different diameter size can both touch on ground, the utility model discloses the scheme be provided with vertical extension's guide slot in one side of milling machine frame and axle body can be followed the guide slot and moved about from top to bottom, and the spring upper end in the guide slot is fixed in the guide slot, and the lower extreme is tight to the axle body lateral wall. Therefore, when the rolling wheel with larger diameter is installed on the shaft body, the horizontal position of the central point of the large-diameter rolling wheel is higher, so that the shaft body connected with the large-diameter rolling wheel can move upwards in the guide groove against the spring force of the spring and is maintained at a higher horizontal position, and the bottom of the large-diameter rolling wheel is always contacted with the ground; however, when the rolling wheel with a smaller diameter is installed on the shaft body, the shaft body connected with the small-diameter rolling wheel moves downwards in the guide groove under the spring force of the spring and maintains a lower horizontal position, so that the small-diameter rolling wheel moves downwards along with the spring force, and the bottom of the small-diameter rolling wheel can be ensured to be always in contact with the ground. Therefore, the rolling wheels with different diameters can be ensured to touch the ground, the rolling wheels with different diameters can be ensured to rotate on the ground, so that the brushes on the peripheries of the rolling wheels can be ensured to leave ink marks on the asphalt pavement, and the operating personnel can judge the stroke length of milling and planing according to the ink marks.
Therefore the utility model relates to a hand push mill plane machine ability convenient to area is milled in control can be favorable to operating personnel to observe the hand push mill plane machine milling stroke length milling directly perceivedly milling the in-process to be favorable to control to mill the area, satisfy the needs of pressing the map construction in the engineering.
Further, set up the cooperation on the wheel that rolls and correspond the mounting groove of soft box of plastic and brush, soft box of plastic and brush detachably install on the mounting groove, be equipped with the magnet of inter attraction between the bottom of the soft box of plastic and the mounting groove, the soft box of plastic passes through magnet magnetism is inhaled and is connected in the mounting groove. The soft plastic box and the hairbrush can be conveniently installed and detached from the rolling wheel by utilizing the magnetic attraction connection of the magnet, and the ink is conveniently added or the soft plastic box and the hairbrush are conveniently maintained and replaced.
Furthermore, one side of the plastic soft box is provided with a liquid inlet pipe communicated with the inside of the plastic soft box, and the liquid inlet pipe is provided with a piston for sealing the liquid inlet pipe. Therefore, ink can be conveniently added into the plastic soft box through the liquid inlet pipe.
The utility model has the advantages that:
one side of the milling and planing machine frame is provided with a shaft body which extends out transversely, and a rolling wheel is arranged on the shaft body and rotates along with the advancing of the hand-push milling and planing machine on the asphalt pavement. A plurality of plastic soft boxes are arranged in the rolling wheel, so that the plastic soft boxes can be filled with colored ink; because each brush encircles and distributes at the peripheral surface of rolling wheel and the inner of each brush extends respectively and connects in each plastic soft box, consequently the ink in the plastic soft box can ooze to the brush, when the rolling wheel is at the rolling in-process on ground, a plurality of brushes that have the ink just can leave a plurality of ink marks at bituminous paving, each ink mark is at ground align to grid, as long as let operating personnel measure in advance or know the length distance size between two ink marks in advance, just can judge the stroke length of milling and planing according to the quantity of ink mark at the milling and planing in-process.
Meanwhile, in actual construction, the milling stroke length of the milling machine has different control requirements, when a longer stroke needs to be controlled, a rolling wheel with a larger diameter needs to be installed on the shaft body, when a shorter stroke needs to be controlled, a rolling wheel with a smaller diameter needs to be installed on the shaft body so as to meet the requirements of different conditions, however, due to the fact that the rolling wheels with different sizes have different diameters, the bottoms of the rolling wheels with different diameters need to be touched on the ground, the rolling wheels can be enabled to continuously rotate on the ground along with the advancing of the milling machine, that is, if the rolling wheels after being replaced and installed cannot touch the ground, the rolling wheels cannot continuously rotate on the ground, and therefore a plurality of ink marks cannot be left on an asphalt pavement, and an operator cannot judge the milling stroke length according to the ink marks.
In order to ensure that let the roll wheel of different diameter size can both touch on ground, the utility model discloses the scheme be provided with vertical extension's guide slot in one side of milling machine frame and axle body can be followed the guide slot and moved about from top to bottom, and the spring upper end in the guide slot is fixed in the guide slot, and the lower extreme is tight to the axle body lateral wall. Therefore, when the rolling wheel with larger diameter is installed on the shaft body, the horizontal position of the central point of the large-diameter rolling wheel is higher, so that the shaft body connected with the large-diameter rolling wheel can move upwards in the guide groove against the spring force of the spring and is maintained at a higher horizontal position, and the bottom of the large-diameter rolling wheel is always contacted with the ground; however, when the rolling wheel with a smaller diameter is installed on the shaft body, the shaft body connected with the small-diameter rolling wheel moves downwards in the guide groove under the spring force of the spring and maintains a lower horizontal position, so that the small-diameter rolling wheel moves downwards along with the spring force, and the bottom of the small-diameter rolling wheel can be ensured to be always in contact with the ground. Therefore, the rolling wheels with different diameters can be ensured to touch the ground, the rolling wheels with different diameters can be ensured to rotate on the ground, so that the brushes on the peripheries of the rolling wheels can be ensured to leave ink marks on the asphalt pavement, and the operating personnel can judge the stroke length of milling and planing according to the ink marks.
Therefore the utility model relates to a hand push mill plane machine ability convenient to area is milled in control can be favorable to operating personnel to observe the hand push mill plane machine milling stroke length milling directly perceivedly milling the in-process to be favorable to control to mill the area, satisfy the needs of pressing the map construction in the engineering.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Fig. 4 is a partial structural internal sectional view of the present invention.
Fig. 5 is an assembly schematic diagram of the utility model discloses assemble major diameter wheel that rolls.
Fig. 6 is an assembly schematic diagram of the small-diameter rolling wheel of the present invention.
Fig. 7 is a schematic view of the partial assembly of the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and schematic or simplified schematic drawings only, not for the purpose of limiting the same, and not for the purpose of limiting the same; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "vertical", "horizontal", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is merely for convenience and simplicity of description, and it is not intended to indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Furthermore, if terms such as "first," "second," etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, it will be apparent to those of ordinary skill in the art that the specific meanings of the above terms may be understood according to particular circumstances.
As shown in fig. 1, a hand-push milling machine with a controllable milling stroke includes a milling machine frame 100, a push handrail 101 is installed at the upper end of the milling machine frame 100, a milling roller 102 is installed at the bottom of the milling machine frame 100, a transmission motor 103 is fixed on the milling machine frame 100, the transmission motor 103 is in transmission connection with a transmission wheel set 104, the transmission wheel set 104 is in transmission connection with the milling roller 102, when the transmission motor 103 is started, the transmission motor 103 drives the milling roller 102 to rotate through driving the transmission wheel set 104, and an operator pushes the milling machine frame 100 through the push handrail 101, so that the milling roller 102 can be controlled to push forward and mill an asphalt pavement.
As shown in fig. 1-4, vertical extension's guide slot 105 is seted up to one side of milling and planing frame 100, movable mounting has axis body 106 in the guide slot 105, axis body 106 transversely stretches out, axis body 106 can be followed guide slot 105 activity from top to bottom, install spring 107 in the guide slot 105, the upper end of spring 107 is fixed in guide slot 105, the lower extreme tightly supports the last lateral wall of axis body 106, detachable installs the gyro wheel 200 on the axis body 106, install eight brushes 201 on the gyro wheel 200, eight brushes 201 encircle the peripheral surface who distributes at the gyro wheel 200, install eight soft boxes of plastic 202 in the gyro wheel 200, the inner of each brush 201 extends respectively and connects in each soft box of plastic 202.
By mounting the rolling wheel 200 on the shaft body 106, the rolling wheel 200 is rotated on the asphalt road surface as the milling machine advances. A plurality of plastic soft boxes 202 are arranged in the rolling wheel 200, so that the plastic soft boxes 202 can be filled with colored ink; because each brush 201 is distributed on the peripheral surface of the rolling wheel 200 in a surrounding manner and the inner end of each brush 201 extends and is connected into each soft plastic box 202, ink in the soft plastic boxes 202 can seep out onto the brushes 201, in the process that the rolling wheel 200 rolls on the ground, the four brushes 201 with the ink can leave ink marks on the asphalt pavement respectively, each ink mark is linearly arranged on the ground, and the milling stroke length can be judged according to the number of the ink marks in the milling process as long as an operator can measure or know the length distance between the two ink marks in advance.
As shown in fig. 5 and 6, when the rolling wheel 200 with a larger diameter is mounted on the shaft body 106, the horizontal position of the center point of the rolling wheel 200 with a larger diameter is higher, so that the shaft body 106 connected with the rolling wheel 200 with a larger diameter moves upward in the guide groove 105 against the spring force of the spring 107 and maintains a higher horizontal position, and the bottom of the rolling wheel 200 with a larger diameter always touches the ground; however, when the rolling wheel 200 with a smaller diameter is mounted on the shaft body 106, the shaft body 106 connected to the rolling wheel 200 with a smaller diameter is moved downward in the guide groove 105 by the spring force of the spring 107 and is maintained at a lower horizontal position, so that the rolling wheel 200 with a smaller diameter is moved downward, thereby ensuring that the bottom of the rolling wheel 200 with a smaller diameter can always touch the ground. Therefore, the rolling wheels 200 with different diameters can touch the ground, the rolling wheels 200 with different diameters can rotate on the ground, the brushes 201 on the peripheries of the rolling wheels 200 can leave ink marks on the asphalt pavement, and an operator can judge the milling stroke length according to the ink marks.
Therefore the utility model relates to a hand push mill plane machine ability convenient to area is milled in control can be favorable to operating personnel to observe the hand push mill plane machine milling stroke length milling directly perceivedly milling the in-process to be favorable to control to mill the area, satisfy the needs of pressing the map construction in the engineering.
As a further supplement and improvement to this embodiment, as shown in fig. 7, a mounting groove 203 corresponding to the plastic soft box 202 and the brush 201 is formed on the rolling wheel 200, the plastic soft box 202 and the brush 201 are detachably mounted on the mounting groove 203, a pair of magnets (not shown in the figure) attracting each other is mounted between the bottom of the plastic soft box 202 and the mounting groove 203, and the plastic soft box 202 is magnetically connected in the mounting groove 203 through the magnets. By utilizing the magnetic attraction connection of the magnet, the plastic soft box 202 and the brush 201 can be conveniently installed and detached from the rolling wheel 200, and the ink can be conveniently added or the plastic soft box 202 and the brush 201 can be conveniently maintained and replaced.
As a further supplement and improvement to this embodiment, a liquid inlet pipe (not shown) connected to the inside of the plastic soft box is integrally formed on one side of the plastic soft box 202, and a piston (not shown) for closing the liquid inlet pipe is mounted on the liquid inlet pipe 205. Can be convenient for through the liquid inlet pipe adds the ink to the soft box inside of plastic.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (3)
1. The hand-push milling machine with the controllable milling stroke comprises a milling machine frame (100), wherein a propelling handrail (101) is arranged at the upper end of the milling machine frame (100), a milling roller (102) is arranged at the bottom of the milling machine frame (100), a transmission motor (103) is arranged on the milling machine frame (100), the transmission motor (103) is in transmission connection with a transmission wheel set (104), the transmission wheel set (104) is in transmission connection with the milling roller (102), the hand-push milling machine is characterized in that one side of the milling machine frame (100) is provided with a vertically extending guide groove (105), the guide groove (105) is provided with a shaft body (106) which transversely extends out and can vertically move along the guide groove (105), a spring (107) is arranged in the guide groove (105), the upper end of the spring (107) is fixed on the guide groove (105), the lower end of the spring is tightly abutted against the side wall of the shaft body (106), and a, the rolling wheel (200) is provided with a plurality of brushes (201), the brushes (201) are distributed on the peripheral surface of the rolling wheel (200) in a surrounding mode, a plurality of plastic soft boxes (202) are arranged in the rolling wheel (200), and the inner ends of the brushes (201) are connected in the plastic soft boxes (202) in an extending mode respectively.
2. The hand-push milling machine with the controllable milling stroke according to claim 1, characterized in that the rolling wheel (200) is provided with a mounting groove (203) which is matched with and corresponds to the plastic soft box (202) and the brush (201), the plastic soft box (202) and the brush (201) are detachably mounted on the mounting groove (203), a magnet which attracts each other is arranged between the bottom of the plastic soft box (202) and the mounting groove (203), and the plastic soft box (202) is magnetically attracted in the mounting groove (203) through the magnet.
3. The hand-propelled milling machine with controllable milling stroke according to claim 2, characterized in that one side of the soft plastic box (202) is provided with a liquid inlet pipe which is communicated with the interior of the soft plastic box, and the liquid inlet pipe is provided with a piston which closes the liquid inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020311797.8U CN211848813U (en) | 2020-03-13 | 2020-03-13 | Hand-push milling machine with controllable milling stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020311797.8U CN211848813U (en) | 2020-03-13 | 2020-03-13 | Hand-push milling machine with controllable milling stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211848813U true CN211848813U (en) | 2020-11-03 |
Family
ID=73133081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020311797.8U Expired - Fee Related CN211848813U (en) | 2020-03-13 | 2020-03-13 | Hand-push milling machine with controllable milling stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211848813U (en) |
-
2020
- 2020-03-13 CN CN202020311797.8U patent/CN211848813U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107429494B (en) | Milling machine for highway pavement | |
| CN106758707A (en) | The full-automatic road paver of town road gardens construction | |
| CN110231788B (en) | Remote control system and method based on self-walking rail grinding machine | |
| US20210114122A1 (en) | Grinder truck | |
| CN111827053B (en) | Compactor and method of compacting a surface with a compactor | |
| CN211848813U (en) | Hand-push milling machine with controllable milling stroke | |
| CN201141114Y (en) | Miniature pedrail type pavement planning mill | |
| CN211420799U (en) | Hand-push milling machine capable of presetting milling length | |
| CN110983939A (en) | Road marking machine | |
| CN206477237U (en) | A kind of Athey wheel road face repair robot system | |
| CN205529824U (en) | Double milling machine | |
| CN110777627B (en) | Road maintenance is with milling machinery with dust fall function | |
| CN112411325A (en) | Road marking lofting segmenting machine | |
| CN209343201U (en) | Impact road roller automatic driving control system | |
| CN113981782A (en) | Road construction road surface sunken marking device | |
| CN206052510U (en) | A kind of milling machine ceiling integral slipping mechanism | |
| CN111764221B (en) | Road construction equipment and road reconstruction construction method using same | |
| CN219752951U (en) | Construction device for laying saline soil roadbed | |
| CN110714397A (en) | Rut repairing equipment and repairing process thereof | |
| CN216999207U (en) | Device is maintained in town road repair | |
| CN217373931U (en) | Fixed measuring trolley | |
| CN204435186U (en) | A kind of flexible pavement side direction milling machine | |
| CN217678534U (en) | Line marking machine for road construction | |
| CN218621693U (en) | Road marking lofting segmenting machine | |
| CN220183768U (en) | Continuous milling mechanism of curb base |
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: 20201103 |