CN212388630U - Slope control device for slope brushing operation of excavator - Google Patents
Slope control device for slope brushing operation of excavator Download PDFInfo
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- CN212388630U CN212388630U CN201922419751.8U CN201922419751U CN212388630U CN 212388630 U CN212388630 U CN 212388630U CN 201922419751 U CN201922419751 U CN 201922419751U CN 212388630 U CN212388630 U CN 212388630U
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Abstract
The utility model provides an excavator brush slope operation slope controlling means belongs to earthwork construction machinery technical field. The slope control device for the slope brushing operation of the excavator comprises a slope brushing plate, a connecting part and a damping shaft; the slope brushing plate is provided with a slope brushing surface which is used for being attached to the standard slope surface; the connecting part is arranged on the side part or the back surface of the slope brushing plate; one end of the damping shaft is rotatably connected with the connecting part, and the other end of the damping shaft is fixedly connected with the bucket; when brushing the slope, the slope control device for the slope brushing operation of the excavator is installed on one side of the excavator bucket, so that when bucket teeth of the excavator bucket are perpendicular to the slope brushing surface, the end surface of the free end of the bucket teeth is flush with the slope brushing surface. The utility model provides an excavator brush slope operation slope controlling means has restricted the excavation degree of depth of excavator bucket, utilizes the standard slope as the benchmark of the gliding standard operation of brush slope board simultaneously, has guaranteed the quality of brush slope operation.
Description
Technical Field
The utility model belongs to the technical field of earthwork construction machinery, more specifically say, relate to an excavator brush slope operation slope controlling means.
Background
With the rapid development of construction machinery, earthwork engineering is mainly completed by machinery, and in the earthwork construction process, the slope correction problem is often encountered. At present, most of excavators and manual work are combined to conduct slope brushing operation, but when the excavators brush a slope, the visual field of a driver is poor, the actual situation of an operation surface cannot be observed, particularly when the excavators brush a slope under a slope, the excavator is influenced by factors such as gradient steepness, distance, proficiency of the driver, and the like, although the driver continuously adjusts the operating lever, the height of the excavator bucket is difficult to completely meet the requirement of slope brushing precision, the problems of overexcavation, disturbance retention of soil layers, uneven slope surfaces, unsatisfactory slope surfaces and the like often occur, and the excavator still needs manual work for final cleaning, filling and the like.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide an excavator brush slope operation slope controlling means aims at solving and easily appears digging, disturbance when adopting excavator brush slope at present and remain soil layer, domatic unevenness, the slope technical problem such as not conform to the requirement.
On the one hand, the slope control device for the slope brushing operation of the excavator comprises:
the slope brushing plate is provided with a slope brushing surface which is used for being attached to the standard slope surface;
a connection part disposed on a side or a back of the ramp plate; and
one end of the damping shaft is rotatably connected with the connecting part, and the other end of the damping shaft is fixedly connected with the bucket;
and during slope brushing, the slope control device for slope brushing operation of the excavator is arranged on one side of the excavator bucket, so that when bucket teeth of the excavator bucket rotate to be vertical to the slope brushing surface, the end surface of the free end of the bucket teeth is flush with the slope brushing surface.
As another embodiment of this application, excavator brush slope operation slope controlling means still includes to set up detection device on the board of brushing the slope, detection device is used for detecting whether the slope of shaping domatic slope is unanimous with the slope's of standard domatic slope.
As another embodiment of the present application, the detection apparatus includes:
the arc-shaped supporting plate is arranged on the slope brushing plate;
the bracket is arranged on the slope brushing plate and is opposite to the arc-shaped supporting plate;
one end of the leveling pipe is rotatably connected with the bracket, and the other end of the leveling pipe is slidably connected with the arc-shaped supporting plate; and
and the positioning piece is used for fixing the relative position of the leveling tube and the arc-shaped supporting plate when the leveling tube is adjusted in place.
As another embodiment of the present application, the positioning member includes:
the slide way is arranged on the arc-shaped supporting plate; the slide way extends along the length direction of the arc-shaped support plate; and
and the positioning bolt is arranged in the slide way in a sliding way and is in threaded connection with the leveling pipe.
As another embodiment of the present application, the positioning member further includes:
the first elastic cushion is attached to one end, connected with the arc-shaped supporting plate, of the leveling pipe; and
the second elastic cushion is attached to one surface, connected with the arc-shaped supporting plate, of the positioning bolt; the second elastic cushion is used for fixing the opposite position of the leveling pipe and the arc-shaped support plate and is matched with the first elastic cushion to clamp the arc-shaped support plate.
As another embodiment of the present application, the slope control device for excavator slope brushing work further includes:
the video probe is arranged right above the leveling tube and used for monitoring the position of the air bubble in the leveling tube; and
and the display is used for being installed in the cab of the excavator, and receiving and displaying the picture acquired by the video probe.
As another embodiment of the application, the video probe is connected with the slope brushing plate through a connecting piece.
As another embodiment of the present application, the video probe and the display are wirelessly connected.
As another embodiment of this application, the brush sloping board includes the mainboard and encircles the annular sideboard that the mainboard set up, the brush is domatic do be used for on the mainboard with the face of the domatic laminating mutually of standard, the annular sideboard is kept away from one side of mainboard is to keeping away from the slope of the direction perk of brush, connecting portion set up on the annular sideboard.
As another embodiment of the present application, the connecting portion separates the slope brushing plate into a first portion and a second portion, the length of the first portion is greater than the length of the second portion, the detecting device is disposed on the first portion, a limiting member is disposed on the first portion, and the limiting member is detachably connected to the excavator to limit the free end of the first portion to be higher than the automatic end of the second portion.
One of the above technical solutions has the following beneficial effects: compared with the prior art, the brush slope plate capable of being installed on the bucket is arranged, when the slope is brushed, the excavator can utilize the brush slope plate installed on one side of the bucket to limit the excavating depth of the excavator bucket, the problems that the soil layer is reserved due to overexcavation disturbance in the slope brushing process, the slope is not uneven, the slope is not in accordance with requirements and the like are effectively avoided, the manual cleaning, filling and the like are not needed, the labor intensity of workers during slope brushing operation is reduced, the slope brushing efficiency and quality are improved, the construction cost is reduced, the method can be used for mechanical construction occasions of projects such as roads, railways and water conservancy, and the popularization and application prospect is wide.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a usage state of a slope control device for a slope brushing operation of an excavator according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a slope brushing plate used in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a detection device adopted in the embodiment of the present invention;
fig. 4 is a schematic diagram of a relative position relationship between an arc-shaped supporting plate and a slide rail adopted in the embodiment of the present invention;
fig. 5 is a schematic structural view of a usage state of the slope control device for excavator slope brushing operation according to another embodiment of the present invention.
In the figure: 100. brushing a slope plate; 110. a main board; 120. an annular edge plate; 200. a connecting portion; 300. a damping shaft; 400. excavating a bucket; 500. balancing weight; 600. a detection device; 610. an arc-shaped support plate; 620. a support; 630. A leveling tube; 640. a positioning member; 641. a slideway; 642. positioning the bolt; 650. a first elastic pad; 660. A second elastic pad; 700. a video probe; 800. and a limiting member.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 5, a slope control device for a slope brushing operation of an excavator according to an embodiment of the present invention will now be described. The slope control device for the slope brushing operation of the excavator comprises a slope brushing plate 100, a connecting part 200 and a damping shaft 300.
The brush ramp 100 has a brush ramp surface for engaging a standard ramp surface. The connection portion 200 is provided on a side or a rear surface of the brush plate 100. One end of the damping shaft 300 is rotatably connected to the connection part 200, and the other end is fixedly connected to the bucket 400.
When brushing the slope, the slope control device for the slope brushing operation of the excavator is arranged on one side of the excavator bucket 400, so that when the excavator bucket 400 rotates until the bucket teeth of the excavator bucket 400 are perpendicular to the slope brushing surface, the end surface of the free end of the bucket teeth is flush with the slope brushing surface.
The standard slope surface is a slope surface with the same inclination angle with the designed slope, and comprises a standard slope surface and/or a brushed slope surface.
Before construction, digging a standard slope with a certain width according to a designed gradient; and then, the slope control device for slope brushing operation of the excavator is arranged on one side of the excavator bucket 400 on the excavator, so that when the bucket teeth of the excavator bucket 400 are vertical to the slope brushing surface, the end surface of the free end of the bucket teeth is flush with the slope brushing surface, namely the deepest tunneling depth of the excavator bucket 400 into soil can only reach the plane where the slope brushing surface is located.
When brushing the slope, the excavator is controlled to place the slope brushing plate 100 above the standard slope, and then the excavator bucket 400 is controlled to start slope brushing operation from top to bottom and from left to right, so that the slope of the brushed slope is consistent with the slope of the standard slope. During the slope brushing period, the slope brushing plate can only reach the position where the slope brushing surface is attached to the slope surface of the standard slope at most when moving deeply under the control of the excavator bucket 400, and the digging depth of the bucket teeth of the excavator bucket 400 can only reach the plane of the standard slope at most, so that the digging depth of the excavator bucket 400 is limited.
The embodiment of the utility model provides an excavator brush slope operation slope controlling means, compared with the prior art, brush slope board 100 that can install on bucket 400 has been set up, when making the brush slope, the excavator is usable installs the excavation degree of depth that brush slope board 100 restriction excavator bucket 400 of bucket 400 one side, thereby effectively avoided the brush slope in-process to appear the super disturbance of digging and remain the soil layer, domatic unevenness, the slope is not conform to the requirement scheduling problem, and then need not the manual work and clear up and mend the operation such as fill, artifical intensity of labour when having reduced the brush slope operation, brush slope efficiency and quality have been improved, construction cost is reduced, can be used to the highway, the railway, the mechanized construction occasion of engineering such as water conservancy, popularization and application prospect is wide.
Wherein, damping axle 300's setting makes brushslope board 100 and bucket 400 but synchronous motion, and damping axle 300 adopts the damping axle, can prevent effectively that brushslope board 100 from freely rotating in the air when unsettled placing to artifical inclination to brushslope board 100 adjusts when need not to use, and then has guaranteed the convenience that excavator brushslope operation slope controlling means used.
Referring to fig. 1 and 5, as a specific embodiment of the slope control device for excavator slope brushing operation provided by the present invention, the slope control device for excavator slope brushing operation further includes a detection device 600 disposed on the slope brushing plate 100, and the detection device 600 is used for detecting whether the slope of the forming slope is consistent with the slope of the standard slope. The formed slope is a slope having a certain slope and brushed by the bucket 400.
During the brushing operation, an operator can detect whether the slope of the formed slope surface is consistent with the slope of the standard slope surface through the detection device 600, if not, the formed slope surface is continuously trimmed through the excavator bucket 400, or if so, the brushing operation of the area is completed.
The arrangement of the detection device 600 effectively ensures the accuracy of the slope brushing operation and meets the use requirement of the slope brushing operation.
The detecting device 600 mentioned in this embodiment may adopt any detecting product that can realize the above functions in the market, such as a slope detector that can be used for detecting a slope, which is not limited herein.
Referring to fig. 1 and 3 together, as an embodiment of the slope control device for excavator slope brushing operation provided by the present invention, the detection device 600 includes an arc support plate 610, a bracket 620, a leveling tube 630 and a positioning member 640.
The arc-shaped support plate 610 is disposed on the ramp-brushing plate 100. The bracket 620 is provided on the ramp plate 100 to be opposite to the arc-shaped support plate 610. One end of the level tube 630 is rotatably connected to the bracket 620, and the other end is slidably connected to the arc support plate 610. The spacers 640 are used to fix the relative position of the level tube 630 and the curved support plate 610 when the level tube 630 is adjusted into position.
During the brush slope, can adjust earlier the domatic inclination of brush for brush domatic inclination is unanimous with the domatic slope of standard, later rotates the air level pipe 630, makes the bubble in the air level pipe 630 placed in the middle, later through setting element 640 with air level pipe 630 be used for with arc backup pad 610 sliding connection's one end and arc backup pad 610 fixed connection.
During the slope brushing operation, whether the slope of the forming slope surface is consistent with the slope of the standard slope surface or not can be judged by observing whether the position of the air bubble in the leveling tube 630 moves or not. During the test, place brush sloping board 100 on the shaping is domatic for brush sloping face and the laminating of shaping are domatic mutually, observe the position of bubble in air level pipe 630, if the bubble is in the position placed in the middle, then prove that the slope of shaping is unanimous with the slope's of standard slope, if the bubble inclines to one side, then prove that the slope of shaping is inconsistent with the slope's of standard slope, need the adjustment. The detection device 600 is simple in structure, convenient to install and maintain, convenient to observe and low in cost.
Further, be provided with the scale on the arc backup pad 610, correspond the scale through observing level pipe 630 and arc backup pad 610 contact site alright reachs the slope board 100 of brushing and brush domatic inclination.
The detection device 600 provided by the embodiment can use the scales on the arc-shaped support plate 610 to indicate and set the slope of the brushing slope; the accuracy of the slope after the slope brushing operation is judged by whether the air bubble in the level pipe 630 is centered.
Referring to fig. 3 and 4, as an embodiment of the slope control device for excavator slope brushing operation provided by the present invention, the positioning member 640 includes a slide 641 disposed on the arc support plate 610, and a positioning bolt 642 slidably disposed in the slide 641 and threadedly connected to the leveling tube 630. The slide 641 extends along the length of the arc support plate 610.
When the relative position between the leveling tube 630 and the arc-shaped support plate 610 needs to be fixed, the positioning bolt 642 can be rotated to abut against the arc-shaped support plate 610, so that the relative position between the slide channel 641 and the arc-shaped support plate 610 can be fixed, and the relative position between the leveling tube 630 and the arc-shaped support plate 610 can be fixed, so that the structure is simple and the operation is convenient.
Referring to fig. 3 and 4 together, as an embodiment of the slope control device for excavator slope brushing operation provided by the present invention, the positioning member 640 further includes a first elastic pad 650 attached to one end of the leveling tube 630 connected to the arc support plate 610, and a second elastic pad 660 attached to one side of the positioning bolt connected to the arc support plate 610. The second resilient pad 660 is used to clamp the curved support plate 610 in cooperation with the first resilient pad 650 in securing the relative position of the level tube 630 and the curved support plate 610.
When the relative positions of the level tube 630 and the arc support plate 610 are adjusted, the set bolts 642 are tightened such that the first elastic pad 650 and the second elastic pad 660 cooperate to clamp the arc support plate 610. The first elastic pad 650 and the second elastic pad 660 are disposed to realize the tight fit between the positioning member 640 and the arc-shaped support plate 610, so as to ensure that the relative positions of the leveling tube 630 and the arc-shaped support plate 610 are not changed during use.
Further, the first elastic cushion is used for the one side that meets with the arc backup pad, the second elastic cushion is used for the one side that meets with the arc backup pad and is the arcwall face the same with arc backup pad radian respectively, can effectively ensure the in close contact with of corresponding elastic cushion and arc backup pad like this, has further improved the stability of the relative position of level pipe 630 and arc backup pad 610.
Referring to fig. 1 and 5, as an embodiment of the slope control device for excavator slope brushing operation provided by the present invention, the slope control device for excavator slope brushing operation further includes a video probe 700 and a display. A video probe 700 is positioned directly above the level tube 630 for monitoring the position of the bubble in the level tube 630. The display is installed in the cab of the excavator and used for receiving and displaying the pictures acquired by the video probe 700.
The arrangement of the video probe 700 and the display enables a driver of the excavator to clearly and accurately observe whether the position of the air bubble in the level pipe 630 moves in the cab, so that the levelness of the level pipe 630 and the inclination angle of the slope brushing surface are judged to be changed, other people do not need to help or walk out of the cab to observe, and the working efficiency of slope brushing operation is further improved.
The video probe 700 can be a common camera, and the same common display can be implemented as long as the display can receive the pictures acquired by the video probe 700.
When the device is used, an operator can adjust the operation according to the position of the air bubble in the leveling pipe 630, and the slope brushing quality is further ensured.
The slope control device for the excavator slope brushing operation has the functions of slope setting, construction process monitoring, formed slope detection and the like, is reasonable in design and convenient to use, provides conditions for the excavator slope brushing operation, has the advantages of saving labor, improving efficiency, controlling quality, reducing construction cost and the like, and can be used for mechanical construction occasions of projects such as roads, railways, water conservancy and the like. Has wide popularization and application prospect.
Please refer to fig. 1 and 5, as the utility model provides a concrete implementation of slope control device for excavator slope brushing operation, the video probe 700 is connected with the slope brushing plate 100 through the connecting piece, so that it can be ensured that no matter how the slope brushing plate 100 rotates, the relative position relationship between the video probe 700 and the level pipe 630 does not change, and further the position of the video probe 700 observing the level pipe 630 does not change, and further the stability of the equipment use is ensured.
As a specific embodiment of the excavator brushing slope operation slope controlling means that the utility model provides, video probe 700 and display wireless connection.
The video probe 700 is wirelessly connected with the display, so that the number of parts required by the slope control device for slope brushing operation of the excavator is effectively reduced, and the video probe 700 and the display are convenient to install.
The video probe 700 may be mounted to the ramp 100, the bracket 620 or the excavator in this embodiment, which is not limited herein.
Referring to fig. 2, as a specific implementation manner of the slope control device for excavator slope brushing operation provided by the present invention, the slope brushing board 100 includes a main board 110 and an annular side board 120 surrounding the main board 110, the slope brushing surface is a surface on the main board 110 for being attached to a standard slope surface, one side of the annular side board 120 away from the main board 110 is tilted away from the direction of the slope brushing surface, and the connecting portion 200 is disposed on the annular side board 120.
When one side of the annular side plate 120, which is far away from the main plate 110, tilts away from the direction of the brushing slope, so that the soil on the slope cannot fall onto the back of the main plate 110, and the smooth proceeding of the brushing operation is ensured.
Further, the annular side plate 120 and the main plate 110 are integrally formed, and the annular side plate 120 and the main plate 110 are connected by a fillet connection.
Referring to fig. 5, as a specific embodiment of the slope control device for excavator slope brushing operation provided by the present invention, the connection portion 200 divides the slope brushing plate 100 into a first portion and a second portion, the length of the first portion is greater than that of the second portion, the detection device 600 is disposed on the first portion, the first portion is provided with the limiting member 800, and the limiting member 800 is detachably connected to the excavator to limit the free end of the first portion to be higher than the automatic end of the second portion.
When the control device is normally used, the limiting part 800 can be separated from the excavator, and when the control device is not used, the limiting part 800 can be connected with the excavator, so that the detection device 600 is prevented from touching the ground, and the risk of damage to the detection device 600 can be effectively reduced.
In this embodiment, the limiting member 800 may be a connecting rope with an adjustable length detachably connected to a control arm of the excavator for controlling the rotation direction of the excavator bucket 400, as long as the free end of the first portion is higher than the free end of the second portion, and the normal use of the control device is not affected, which is not limited herein.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Excavator brush slope operation slope controlling means, its characterized in that includes:
the slope brushing plate is provided with a slope brushing surface which is used for being attached to the standard slope surface;
a connection part disposed on a side or a back of the ramp plate; and
one end of the damping shaft is rotatably connected with the connecting part, and the other end of the damping shaft is fixedly connected with the bucket;
and during slope brushing, the slope control device for slope brushing operation of the excavator is arranged on one side of the excavator bucket, so that when bucket teeth of the excavator bucket rotate to be vertical to the slope brushing surface, the end surface of the free end of the bucket teeth is flush with the slope brushing surface.
2. The slope control device for the excavator in claim 1 for the slope brushing work, comprising: the slope control device for the slope brushing operation of the excavator further comprises a detection device arranged on the slope brushing plate, and the detection device is used for detecting whether the slope of the formed slope is consistent with the slope of the standard slope.
3. The slope control device for the excavator in claim 2, wherein the detection means comprises:
the arc-shaped supporting plate is arranged on the slope brushing plate;
the bracket is arranged on the slope brushing plate and is opposite to the arc-shaped supporting plate;
one end of the leveling pipe is rotatably connected with the bracket, and the other end of the leveling pipe is slidably connected with the arc-shaped supporting plate; and
and the positioning piece is used for fixing the relative position of the leveling tube and the arc-shaped supporting plate when the leveling tube is adjusted in place.
4. The slope control device for the slope brushing operation of the excavator according to claim 3, wherein the positioning member comprises:
the slide way is arranged on the arc-shaped supporting plate; the slide way extends along the length direction of the arc-shaped support plate; and
and the positioning bolt is arranged in the slide way in a sliding way and is in threaded connection with the leveling pipe.
5. The slope control device for excavator slope brushing operation according to claim 4, wherein the positioning member further comprises:
the first elastic cushion is attached to one end, connected with the arc-shaped supporting plate, of the leveling pipe; and
the second elastic cushion is attached to one surface, connected with the arc-shaped supporting plate, of the positioning bolt; the second elastic cushion is used for fixing the opposite position of the leveling pipe and the arc-shaped support plate and is matched with the first elastic cushion to clamp the arc-shaped support plate.
6. The slope-brushing work slope control device for an excavator according to any one of claims 3 to 5, wherein the slope-brushing work slope control device for an excavator further comprises:
the video probe is arranged right above the leveling tube and used for monitoring the position of the air bubble in the leveling tube; and
and the display is used for being installed in the cab of the excavator, and receiving and displaying the picture acquired by the video probe.
7. The slope control device for excavator slope brushing work according to claim 6, characterized in that: the video probe is connected with the slope brushing plate through a connecting piece.
8. The slope control device for excavator slope brushing work according to claim 6, characterized in that: the video probe is wirelessly connected with the display.
9. The slope control device for excavator slope brushing work according to claim 6, characterized in that: the slope brushing board comprises a main board and an annular side board surrounding the main board, the slope brushing surface is used for the surface of the main board, which is attached to the slope surface of the standard, the annular side board is far away from one side of the main board, which faces away from the slope surface of the brush, and the connecting part is arranged on the annular side board.
10. The slope control device for excavator slope brushing work according to claim 6, characterized in that: the connecting part divides the slope brushing plate into a first part and a second part, the length of the first part is larger than that of the second part, the detection device is arranged on the first part, a limiting part is arranged on the first part, and the limiting part is detachably connected with the excavator to limit that the free end of the first part is higher than the automatic end of the second part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419751.8U CN212388630U (en) | 2019-12-27 | 2019-12-27 | Slope control device for slope brushing operation of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419751.8U CN212388630U (en) | 2019-12-27 | 2019-12-27 | Slope control device for slope brushing operation of excavator |
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| CN212388630U true CN212388630U (en) | 2021-01-22 |
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| CN201922419751.8U Expired - Fee Related CN212388630U (en) | 2019-12-27 | 2019-12-27 | Slope control device for slope brushing operation of excavator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139883A (en) * | 2019-12-27 | 2020-05-12 | 中铁十七局集团第三工程有限公司 | Slope control device and method for slope brushing operation of excavator |
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2019
- 2019-12-27 CN CN201922419751.8U patent/CN212388630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139883A (en) * | 2019-12-27 | 2020-05-12 | 中铁十七局集团第三工程有限公司 | Slope control device and method for slope brushing operation of excavator |
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Granted publication date: 20210122 Termination date: 20211227 |
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