CN109707319B - Auxiliary drilling guide rock loading support arm - Google Patents
Auxiliary drilling guide rock loading support arm Download PDFInfo
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- CN109707319B CN109707319B CN201910157822.3A CN201910157822A CN109707319B CN 109707319 B CN109707319 B CN 109707319B CN 201910157822 A CN201910157822 A CN 201910157822A CN 109707319 B CN109707319 B CN 109707319B
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Abstract
The invention discloses an auxiliary drilling guide rock loading support arm which comprises a support arm main body, a drilling support main body and a rock loading transportation main body, wherein a motor is arranged in the rock loading transportation main body, a motor shaft is connected with a conveying belt, a transportation baffle is arranged on the conveying belt, and the conveying belt is arranged in the support arm main body in an extending mode. The auxiliary drilling guide rock loading support arm provided by the invention provides a more efficient and practical rock drilling and loading integrated device, and the device is used by assembling and combining a rock loading vehicle and a drilling machine, so that the problem of long time occupied by drilling and rock loading is solved, the problem of time occupied by the back-and-forth conversion of two devices is solved, and the construction efficiency is effectively improved.
Description
Technical Field
The invention discloses a mining device, and particularly relates to an auxiliary drilling guide rock loading support arm.
Background
The main reason influencing the tunneling efficiency and speed of the coal mine tunnel for many years is that the time for drilling and discharging gangue during tunneling is long. Therefore, many units use the rock drill and the rock loader to solve the problems, and due to the fact that the underground head-on space is limited, when the rock drill and the rock loader are used, two devices need to be switched back and forth during drilling and rock loading, and therefore much head-on construction time is occupied.
Disclosure of Invention
The invention aims to provide an auxiliary drilling guide rock loading support arm to overcome the defects in the prior art, and the auxiliary drilling guide rock loading support arm can be used for drilling holes in the upper part in the gangue discharge construction process, conveying gangue blocks falling during the drilling hole construction process to a gangue discharge construction area, and shortening the construction time.
The invention discloses an auxiliary drilling guide rock loading support arm which comprises a support arm main body, a drilling support main body and a rock loading transportation main body, wherein the right end of the support arm main body is connected with the drilling support main body;
the bottom plate of the drilling support main body is provided with a chute, the bottom of the drilling discharge pipe is rotatably and slidably embedded in the chute, and the wall of the drilling discharge pipe is provided with a plurality of groups of discharge holes;
the right end of the conveying belt extends to the opening at the left side of the drilling support main body;
a guide fixing support is arranged on the left side of the supporting base, a telescopic connecting arm is connected to the lower side of the guide fixing support, and the lower end of the telescopic connecting arm is connected with a bucket arm of the rock loader;
when the drilling support sleeve is in complete contact with the rock wall for drilling, the horizontal positions of the support arm main body and the rock loading transportation main body are lower than the positions of the drilling support sleeve, and the support arm main body and the rock loading transportation main body are not in contact with the rock wall.
The invention has the beneficial effects that: the auxiliary drilling guide rock loading support arm provided by the invention provides a more efficient and practical rock drilling and loading integrated device, and the device is used by assembling and combining a rock loading vehicle and a rock drilling machine, so that the problem of long time occupied by drilling and rock loading is solved, the problem of time occupied by the back-and-forth conversion of two devices is solved, and the construction efficiency is effectively improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the main structure of the support for drilling according to the present invention.
FIG. 3 is a schematic view of the structure of the discharge tube for drilling according to the present invention.
Fig. 4 is a schematic diagram of the internal structure of the rock loading and transporting main body.
Illustration of the drawings: 1. the drilling machine comprises a support arm main body, a drilling support main body, a drilling transportation groove, a support base, a drilling machine support, a drilling guide pipe, a drilling support sleeve, a drilling guide pipe, a drilling guide sleeve, a base plate, a sliding groove, a drilling discharge pipe, a drilling discharge hole, a drilling guide fixing support, a drilling guide groove, a.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
The auxiliary drilling guide rock loading support arm comprises a support arm main body, a drilling support main body and a rock loading transportation main body, wherein the right end of the support arm main body is connected with the drilling support main body;
the bottom plate of the drilling support main body is provided with a chute, the bottom of the drilling discharge pipe is rotatably and slidably embedded in the chute, and the wall of the drilling discharge pipe is provided with a plurality of groups of discharge holes;
the right end of the conveying belt extends to the opening at the left side of the drilling support main body;
a guide fixing support is arranged on the left side of the supporting base, a telescopic connecting arm is connected to the lower side of the guide fixing support, and the lower end of the telescopic connecting arm is connected with a bucket arm of the rock loader;
when the drilling support sleeve is in complete contact with the rock wall for drilling, the horizontal positions of the support arm main body and the rock loading transportation main body are lower than the positions of the drilling support sleeve, and the support arm main body and the rock loading transportation main body are not in contact with the rock wall.
The invention provides an auxiliary drilling guide rock loading support arm, and a using method thereof comprises the following steps:
the method comprises the following steps: a set of hydraulic arm rock loader is additionally arranged and connected with a supporting base 5, the top end of the hydraulic arm is fixed with the supporting base 5, the hydraulic arm is positioned at the center of the rock loader in a rotating mode through the adjusted hydraulic arm, a drilling machine for drilling holes is placed in the direction of a drilling guide pipe 7, the drilling machine is fixed through a drilling machine support 6, a telescopic connecting arm 14 extends to be connected and fixed with a bucket arm of the rock loader, and the following bucket arm rotates left and right with a drilling supporting main body 2 as the center.
Step two: in the process of loading rock, the loading machine drives the additionally-installed hydraulic arm to extend to drive the support arm main body 1 to lift, so that the support arm main body 1 and the rock wall above are in a horizontal state, the drilling support sleeve 8 and the rock wall are gradually close to and closely attached, and the drilling machine drives the drilling machine to drill the relatively vertical rock wall in the lifting process.
Step three: the waste rock and the piece that the drilling rig dropped at the in-process of holing fall into the drilling discharging pipe 11 in the support subject 2 of holing, discharge through discharge gate 12 after increasing gradually, and the waste rock of discharging from each discharge gate 12 is blockked by 2 inner walls of support subject of holing, makes the waste rock can only follow the discharge gate 12 a large amount of discharges that the support subject of holing 2 openings correspond.
Step four: the waste rock after the discharge is gradually in the right-hand member accumulation of rock loading conveyer trough 4, through motor drive in the rock loading transportation main part 3, the transportation baffle on the conveyer belt transports the waste rock of accumulation to the left end, finally carries through 3 left end openings of rock loading transportation main part and drops to current rock loading construction area, or follows the bucket arm and fall into in the shuttle car.
The auxiliary drilling guide rock loading support arm provided by the invention provides a more efficient and practical rock drilling and loading integrated device, and the device is used by assembling and combining a rock loading vehicle and a drilling machine, so that the problem of long time occupied by drilling and rock loading is solved, the problem of time occupied by the back-and-forth conversion of two devices is solved, and the construction efficiency is effectively improved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions are considered to be within the protective scope of the present invention.
Claims (1)
1. The auxiliary drilling guide rock loading support arm comprises a support arm main body, a drilling support main body and a rock loading transportation main body, wherein the right end of the support arm main body is connected with the drilling support main body;
the bottom plate of the drilling support main body is provided with a chute, the bottom of the drilling discharge pipe is rotatably and slidably embedded in the chute, and the wall of the drilling discharge pipe is provided with a plurality of groups of discharge holes;
the right end of the conveying belt extends to the opening at the left side of the drilling support main body;
a guide fixing support is arranged on the left side of the supporting base, a telescopic connecting arm is connected to the lower side of the guide fixing support, and the lower end of the telescopic connecting arm is connected with a bucket arm of the rock loader;
when the drilling support sleeve is in complete contact with the rock wall for drilling, the horizontal positions of the support arm main body and the rock loading transportation main body are lower than the positions of the drilling support sleeve, and the support arm main body and the rock loading transportation main body are not in contact with the rock wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910157822.3A CN109707319B (en) | 2019-03-02 | 2019-03-02 | Auxiliary drilling guide rock loading support arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910157822.3A CN109707319B (en) | 2019-03-02 | 2019-03-02 | Auxiliary drilling guide rock loading support arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109707319A CN109707319A (en) | 2019-05-03 |
| CN109707319B true CN109707319B (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910157822.3A Active CN109707319B (en) | 2019-03-02 | 2019-03-02 | Auxiliary drilling guide rock loading support arm |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201810317U (en) * | 2010-04-20 | 2011-04-27 | 闫振东 | Machine integrated with breaking, loading, carrying, spraying and tunneling for a rock roadway |
| CN106837364A (en) * | 2017-03-14 | 2017-06-13 | 吉林省蛟河煤机制造有限责任公司 | Both arms assembled hydraulic rock drill |
| CN108086990A (en) * | 2017-12-11 | 2018-05-29 | 中国矿业大学 | A kind of mole of solid rock |
| CN109403966A (en) * | 2018-09-11 | 2019-03-01 | 临沂矿业集团有限责任公司 | One kind is mining chisel dress all-in-one machine and its application method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6648737B2 (en) * | 2000-06-07 | 2003-11-18 | William R. Deware | Contour sanding apparatus and kit |
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2019
- 2019-03-02 CN CN201910157822.3A patent/CN109707319B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201810317U (en) * | 2010-04-20 | 2011-04-27 | 闫振东 | Machine integrated with breaking, loading, carrying, spraying and tunneling for a rock roadway |
| CN106837364A (en) * | 2017-03-14 | 2017-06-13 | 吉林省蛟河煤机制造有限责任公司 | Both arms assembled hydraulic rock drill |
| CN108086990A (en) * | 2017-12-11 | 2018-05-29 | 中国矿业大学 | A kind of mole of solid rock |
| CN109403966A (en) * | 2018-09-11 | 2019-03-01 | 临沂矿业集团有限责任公司 | One kind is mining chisel dress all-in-one machine and its application method |
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| CN109707319A (en) | 2019-05-03 |
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Effective date of registration: 20230414 Address after: 276000 West Cema Village (within the Yilin School yard), Feicheng Street Office, Feixian County, Linyi City, Shandong Province Patentee after: Feixian Baofeng Construction Engineering Co.,Ltd. Address before: 276000 room 410, block B, science and technology entrepreneurship Park, high tech Zone, Linyi City, Shandong Province Patentee before: SHANDONG ZHENDONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |