CN112663705B - Device for manufacturing retaining wall of opencast coal mine - Google Patents
Device for manufacturing retaining wall of opencast coal mine Download PDFInfo
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- CN112663705B CN112663705B CN202011553341.3A CN202011553341A CN112663705B CN 112663705 B CN112663705 B CN 112663705B CN 202011553341 A CN202011553341 A CN 202011553341A CN 112663705 B CN112663705 B CN 112663705B
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- scraper
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- supporting rod
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Abstract
The invention provides a device for manufacturing a retaining wall of an opencast coal mine, which is applied to a bulldozer and comprises: the support device comprises a first scraper, a second scraper, a third scraper, a first support rod, a second support rod and a third support rod, wherein the second support rod is fixedly arranged on a cross rod and the first scraper; the side surface of the third scraper is fixedly connected to the other side surface of the second scraper, and the first support rod is fixedly arranged on the cross rod and the third scraper; the other end of the cross rod is fixedly connected to one end of the fixed rod; the slider slides and sets up on the dead lever, and first facing is fixed on the slider, and the other end at the dead lever is fixed to the second facing, and the face of first scraper blade is 120 with the face contained angle of second scraper blade, and the face of first scraper blade is parallel with the face of third scraper blade, and the axis of dead lever is parallel with the third scraper blade.
Description
Technical Field
The invention relates to the technical field of retaining walls, in particular to a device for manufacturing a retaining wall of an open pit coal mine.
Background
The retaining wall is also commonly called a revetment. Refers to a general name of various paving and planting on a slope surface for preventing the side slope from being washed.
With the continuous improvement of the standardized requirements of open pit coal mine safety production, the requirements on the safety retaining wall are stricter and stricter. At present, the standardized manufacture of the safety retaining wall of the open coal mine mainly uses a loader or a hydraulic backhoe excavator to manufacture the safety retaining wall, and the loader and the hydraulic backhoe excavator mainly have the following defects: firstly, the efficiency is low, and short-distance transverse movement of equipment is required to be frequently carried out; secondly, the requirement on the operation level of a driver is high; thirdly, the operation is crossed with the transportation equipment, and certain potential safety hazards exist.
Disclosure of Invention
The invention provides a device for manufacturing a retaining wall of an opencast coal mine, and aims to solve the problems in the background technology. In order to achieve the purpose, the invention adopts the following technical scheme:
a device for making a retaining wall for a opencast coal mine, for use in a bulldozer, comprising: the tooth cleaning device comprises a first scraper, a second scraper, a third scraper, a first supporting rod, a sliding block, a cross rod, a first tooth socket, a second supporting rod, a third supporting rod and a fixing rod, wherein one end of the second supporting rod is fixed at one end of the cross rod, the other end of the second supporting rod is fixed on the first scraper, the side surface of the second scraper is fixedly connected with the side surface of the first scraper, one end of the third supporting rod is fixedly connected to the cross rod, and the other end of the third supporting rod is fixedly connected to the second scraper; the side surface of the third scraper is fixedly connected to the other side surface of the second scraper, one end of the first support rod is fixedly connected to the cross rod, and the other end of the first support rod is fixedly connected to the third scraper; the other end of the cross rod is fixedly connected with one end of the fixed rod; the sliding block is arranged on the fixed rod in a sliding mode, the first tooth socket is fixed on the sliding block, the second tooth socket is fixed at the other end of the fixed rod, and the socket axis of the first tooth socket and the socket axis of the second tooth socket are perpendicular to the axis of the fixed rod; the face of first scraper blade with the face contained angle of second scraper blade is 120, the face of first scraper blade with the face of third scraper blade is parallel, the axis of dead lever with the third scraper blade.
Furthermore, one end of the first support rod, one end of the second support rod and one end of the third support rod are all vertically fixed on the cross rod.
Further, the tooth mouths of the first tooth socket and the second tooth socket are matched with the tooth mouth of the bulldozer.
Furthermore, the first support rod, the second support rod, the third support rod and the cross rod are coplanar.
Further, first scraper blade, second scraper blade, third scraper blade, first bracing piece, second bracing piece, third bracing piece, horizontal pole, dead lever, slider, first facing, second facing are stainless steel.
Furthermore, the front side surfaces of the first scraper blade, the second scraper blade and the third scraper blade are all circular edges. Compared with the prior art, the invention has the following advantages;
according to the device for manufacturing the retaining wall of the open pit coal mine, the retaining wall manufacturing device is arranged, the first tooth socket and the second tooth socket are connected to the two tooth mouths of the bucket of the bulldozer, the device is pushed by the bulldozer, the retaining wall can be quickly formed, cross operation is avoided, and the working efficiency of manufacturing the retaining wall is improved.
In addition to the technical problems addressed by the present invention, the technical features constituting the technical solutions, and the advantageous effects brought by the technical features of the technical solutions described above, other technical problems that the present invention can solve, other technical features included in the technical solutions, and advantageous effects brought by the technical features will be described in further detail in the detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a front view of an apparatus for forming a wall of a opencast coal mine according to an embodiment of the present invention;
fig. 2 is a top view of an apparatus for fabricating a wall of an open pit coal mine according to an embodiment of the present invention.
Reference numerals are as follows:
1. a first squeegee; 2. a second squeegee; 3. a third squeegee; 4. a first support bar; 5. a slider; 6. a cross bar; 7. a first shell; 8. a second shell; 9. a second support bar; 10. a third support bar; 11. and (5) fixing the rod.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below. It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention provides an apparatus for manufacturing a retaining wall of an opencast coal mine, which is applied to a bulldozer, and includes: the tooth cleaning device comprises a first scraper 1, a second scraper 2, a third scraper 3, a first supporting rod 4, a sliding block 5, a cross rod 6, a first tooth socket 7, a second tooth socket 8, a second supporting rod 9, a third supporting rod 10 and a fixing rod 11, wherein one end of the second supporting rod 9 is fixed at one end of the cross rod 6, the other end of the second supporting rod 9 is fixed on the first scraper 1, the side surface of the second scraper 2 is fixedly connected with the side surface of the first scraper 1, one end of the third supporting rod 10 is fixedly connected to the cross rod 6, and the other end of the third supporting rod 10 is fixedly connected to the second scraper 2; the side surface of the third scraper blade 3 is fixedly connected to the other side surface of the second scraper blade 2, one end of the first support rod 4 is fixedly connected to the cross rod 6, and the other end of the first support rod 4 is fixedly connected to the third scraper blade 3; the other end of the cross rod 6 is fixedly connected with one end of a fixed rod 11; the sliding block 5 is arranged on the fixing rod 11 in a sliding mode, the first tooth socket 7 is fixed on the sliding block 5, the second tooth socket 8 is fixed at the other end of the fixing rod 11, and the socket axis of the first tooth socket 7 and the socket axis of the second tooth socket 8 are perpendicular to the axis of the fixing rod 11; the plate surface of the first scraper blade 1 and the plate surface of the second scraper blade 2 form an included angle of 120 degrees, the plate surface of the first scraper blade 1 is parallel to the plate surface of the third scraper blade 3, and the axis of the fixing rod 11 is parallel to the third scraper blade 3.
Specifically, one end of the first support rod 4, one end of the second support rod 9, and one end of the third support rod 10 are all vertically fixed on the cross bar 6.
Specifically, the tooth mouths of the first tooth socket 7 and the second tooth socket 8 are matched with the tooth mouth of the bulldozer. Is convenient to be matched with a bulldozer for use.
Specifically, the first support rod 4, the second support rod 9, the third support rod 10 and the cross rod 6 are coplanar.
Specifically, the first scraper blade 1, the second scraper blade 2, the third scraper blade 3, the first support rod 4, the second support rod 9, the third support rod 10, the cross rod 6, the fixing rod 11, the slider 5, the first tooth socket 7 and the second tooth socket 8 are all made of stainless steel. Meets the rigidity requirement of use.
Specifically, the front side surfaces of the first scraper blade 1, the second scraper blade 2 and the third scraper blade 3 are all circular edges. When in use, the utility model is more convenient to flatten the sundries or drawings in front.
It should be noted that the first scraper 1 is used for scraping materials on the top of the retaining wall, and can push bulk materials on the top of the retaining wall to the outside of the retaining wall. The second scraper 2 is used for scraping the wall surface of the retaining wall flat and scraping the materials on the wall surface to the bottom of the retaining wall. The third scraper 3 is used for scraping the bulk cargos on the wall surface and the bulk cargos at the root of the retaining wall. The fixed connection may be a welded connection.
When the automatic forming machine is used, the first tooth socket 7 is slid, the first tooth socket 7 and the second tooth socket 8 are sleeved on two side teeth of a front bulldozer bucket, so that the bulldozer advances close to the retaining wall, and the top, the face and the root of the retaining wall can be shaped and finished simultaneously along with the advance of a front loader, so that the shaping efficiency of the retaining wall is greatly improved, and the transverse cross operation with transportation equipment is avoided. The working efficiency of making the retaining wall is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a device of preparation opencut coal mine barricade, is applied to the bull-dozer, its characterized in that includes: the tooth cleaning device comprises a first scraper, a second scraper, a third scraper, a first supporting rod, a sliding block, a cross rod, a first tooth socket, a second supporting rod, a third supporting rod and a fixing rod, wherein one end of the second supporting rod is fixed at one end of the cross rod, the other end of the second supporting rod is fixed on the first scraper, the side surface of the second scraper is fixedly connected with the side surface of the first scraper, one end of the third supporting rod is fixedly connected to the cross rod, and the other end of the third supporting rod is fixedly connected to the second scraper; the side surface of the third scraper is fixedly connected to the other side surface of the second scraper, one end of the first supporting rod is fixedly connected to the cross rod, and the other end of the first supporting rod is fixedly connected to the third scraper; the other end of the cross rod is fixedly connected with one end of the fixed rod; the sliding block is arranged on the fixed rod in a sliding mode, the first tooth socket is fixed on the sliding block, the second tooth socket is fixed at the other end of the fixed rod, and the socket axis of the first tooth socket and the socket axis of the second tooth socket are perpendicular to the axis of the fixed rod; an included angle between the plate surface of the first scraper and the plate surface of the second scraper is 120 degrees, the plate surface of the first scraper is parallel to the plate surface of the third scraper, and the axis of the fixed rod is parallel to the third scraper;
one end of the first supporting rod, one end of the second supporting rod and one end of the third supporting rod are all vertically fixed on the cross rod.
2. The apparatus for making an opencast coal mine retaining wall according to claim 1, wherein the teeth of the first teeth and the teeth of the second teeth are adapted to the teeth of a bulldozer.
3. The apparatus of claim 1, wherein the first support bar, the second support bar, the third support bar and the cross bar are coplanar.
4. The apparatus of claim 1, wherein the first scraper, the second scraper, the third scraper, the first support bar, the second support bar, the third support bar, the cross bar, the fixing bar, the sliding block, the first tooth socket and the second tooth socket are all made of stainless steel.
5. The apparatus of claim 1, wherein the leading edges of the first scraper, the second scraper, and the third scraper are rounded edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011553341.3A CN112663705B (en) | 2020-12-24 | 2020-12-24 | Device for manufacturing retaining wall of opencast coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011553341.3A CN112663705B (en) | 2020-12-24 | 2020-12-24 | Device for manufacturing retaining wall of opencast coal mine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112663705A CN112663705A (en) | 2021-04-16 |
| CN112663705B true CN112663705B (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011553341.3A Active CN112663705B (en) | 2020-12-24 | 2020-12-24 | Device for manufacturing retaining wall of opencast coal mine |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5918389A (en) * | 1998-01-22 | 1999-07-06 | Hall's Dirt Squeege Blade, Inc. | Scraper blade for toothed buckets of earth working machines |
| RU165240U1 (en) * | 2016-06-08 | 2016-10-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") | DEVICE FOR SCREW TYPE FOR STRENGTHENING SLOPES OF DIGGING AND BULK |
| CN207177232U (en) * | 2017-09-05 | 2018-04-03 | 中建一局华江建设有限公司 | A kind of architectural coating floating device of adjustable radian |
| CN110158929B (en) * | 2019-06-06 | 2024-05-14 | 中国建筑第二工程局有限公司 | Cement top surface modeling device |
| CN211622487U (en) * | 2019-12-24 | 2020-10-02 | 郑州一建集团有限公司 | Multifunctional plastering external corner edge-cutting knife |
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2020
- 2020-12-24 CN CN202011553341.3A patent/CN112663705B/en active Active
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