CN113356758A - Blasting equipment for rock under mine - Google Patents
Blasting equipment for rock under mine Download PDFInfo
- Publication number
- CN113356758A CN113356758A CN202110805065.3A CN202110805065A CN113356758A CN 113356758 A CN113356758 A CN 113356758A CN 202110805065 A CN202110805065 A CN 202110805065A CN 113356758 A CN113356758 A CN 113356758A
- Authority
- CN
- China
- Prior art keywords
- rack
- drilling
- supporting plate
- connecting rod
- gear
- 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.)
- Pending
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 19
- 239000011435 rock Substances 0.000 title claims abstract description 14
- 238000005553 drilling Methods 0.000 claims abstract description 48
- 239000002360 explosive Substances 0.000 abstract description 7
- 239000004575 stone Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of blasting equipment, and discloses blasting equipment for underground rocks, which comprises a supporting device, wherein a drilling device is arranged on the supporting device; the supporting device drives the rotating column to rotate through the motor, the rotating column drives the second rack to rotate, the second rack rotates to drive the drilling device to rotate along the horizontal direction, the electric cylinder rotates to drive the first rack to move, the first rack drives the first gear to rotate, the first gear rotates to drive the second supporting plate to rotate upwards, and therefore the drilling device is driven to rotate along the vertical direction, and the angle adjustment of the drilling device is completed; the drilling device drives the drilling mechanism to move forwards through the second electric cylinder, and simultaneously the first motor is started to drive the drilling cone to rotate, so that drilling is completed, and then explosive is filled into the hole.
Description
Technical Field
The invention relates to the technical field of blasting equipment, in particular to blasting equipment for underground rocks.
Background
Blasting is a technology which utilizes the compression, loosening, destruction, throwing and killing effects generated by the explosion of explosives in air, water, earth and stone media or objects to achieve the expected purpose, and when explosive packages or explosive charges explode in the earth and stone media or structures, the phenomena of compression, deformation, destruction, loosening and throwing are generated on the earth and stone media or structures, so that the blasting is mainly used for earth and stone engineering, the demolition of metal buildings and structures and the like.
When blasting equipment is used for rock blasting in the ore deposit, need drill hole to the rock, the angle of drilling is most inconvenient to be adjusted to current blasting equipment, consequently provides a blasting equipment for rock in the ore deposit.
Disclosure of Invention
In order to solve the above mentioned drawbacks in the background art, the present invention provides a blasting apparatus for rock under mine, comprising a supporting device, wherein a drilling device is arranged on the supporting device; the supporting device drives the rotating column to rotate through the motor, the rotating column drives the second rack to rotate, the second rack rotates to drive the drilling device to rotate along the horizontal direction, the electric cylinder rotates to drive the first rack to move, the first rack drives the first gear to rotate, the first gear rotates to drive the second supporting plate to rotate upwards, and therefore the drilling device is driven to rotate along the vertical direction, and the angle adjustment of the drilling device is completed; the drilling device drives the drilling mechanism to move forwards through the second electric cylinder, and simultaneously the first motor is started to drive the drilling cone to rotate, so that drilling is completed, and then explosive is filled into the hole.
The purpose of the invention can be realized by the following technical scheme:
blasting equipment for underground rock comprises a supporting device, wherein a drilling device is arranged on the supporting device;
the supporting device comprises a first supporting plate, four rollers distributed in an array mode are arranged at the bottom of the first supporting plate, a second supporting plate is arranged at the top of the first supporting plate, a third supporting plate and a fourth supporting plate are further arranged at the top of the first supporting plate, an electric cylinder is arranged on the third supporting plate, a first rack is fixed at the output end of the electric cylinder, and a rotating mechanism is arranged below the first rack;
drilling equipment includes the fixed plate, one end is equipped with first mounting panel on the fixed plate, and the other end of fixed plate is equipped with the second mounting panel, is equipped with two slide bars of symmetric distribution between first mounting panel and the second mounting panel, the both ends of slide bar are respectively in first mounting panel and second mounting panel fixed connection, be fixed with second electric cylinder on the first mounting panel, it has the round hole to open in the middle of the second mounting panel, first electric cylinder's side is equipped with drilling mechanism.
Further, slewing mechanism includes first gear, first gear and rack toothing, first gear side are equipped with the head rod, and the head rod is connected and is fixed with the second connecting rod, be equipped with the second gear on the second connecting rod, the opposite side of second gear is equipped with the third connecting rod, third connecting rod and second backup pad fixed connection, second connecting rod top is equipped with the dwang, and second gear meshing has the second rack, and the below of second rack is equipped with rotates the post, it is connected with the second backup pad rotation to rotate the post, the side of second rack is equipped with the fourth connecting rod.
Further, drilling mechanism includes the mounting bracket, the both sides and two slide bar sliding connection of mounting bracket, the top of mounting bracket and first electric cylinder's output shaft fixed connection, the bottom fixed mounting of mounting bracket has first motor, and the output shaft of first motor runs through the bottom fixed connection of mounting bracket in the axis of rotation, and the axis of rotation slides and sets up in the round hole, the one end of axis of rotation is equipped with helical blade, and the one end that the axis of rotation is close to helical blade is fixed with the drilling cone.
Furthermore, one end of the fourth connecting rod and one end of the rotating rod are fixedly connected with the first mounting plate respectively.
The invention has the beneficial effects that:
1. according to the drilling device, the motor drives the rotating column to rotate, the rotating column rotates to drive the second rack to rotate, the second rack rotates to drive the drilling device to rotate along the horizontal direction, the electric cylinder operates to drive the first rack to move, the first rack drives the first gear to rotate, the first gear rotates to drive the second supporting plate to rotate upwards, and therefore the drilling device is driven to rotate along the vertical direction, and the angle adjustment of the drilling device is completed.
2. The drilling device drives the drilling mechanism to move forwards through the second electric cylinder, and simultaneously starts the first motor to drive the drilling cone to rotate, so as to complete drilling, and then explosive is filled into the hole.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the support device of the present invention;
FIG. 3 is a schematic view of the rotating mechanism of the present invention;
FIG. 4 is a schematic view of the construction of the drilling apparatus of the present invention;
fig. 5 is a schematic view of the drilling mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part 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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1, a blasting apparatus for rock under a mine comprises a supporting device 1, and a drilling device 2 is provided on the supporting device 1.
As shown in fig. 2, the supporting device 1 includes a first supporting plate 11, four rollers 12 distributed in an array are disposed at the bottom of the first supporting plate 11, a second supporting plate 13 is disposed at the top of the first supporting plate 11, a third supporting plate 14 and a fourth supporting plate 15 are further disposed at the top of the first supporting plate 11, an electric cylinder 16 is disposed on the third supporting plate 14, a first rack 17 is fixed at an output end of the electric cylinder 16, and a rotating mechanism 18 is disposed below the first rack 17.
As shown in fig. 3, the rotating mechanism 18 includes a first gear 181, the first gear 181 is engaged with the rack 17, a first connecting rod 182 is disposed on a side of the first gear 181, the first connecting rod 182 is fixedly connected with a second connecting rod 183, a second gear 184 is disposed on the second connecting rod 183, a third connecting rod 185 is disposed on the other side of the second gear 184, the third connecting rod 185 is fixedly connected with the second support plate 13, a rotating rod 186 is disposed on a top of the second connecting rod 183, the second gear 184 is engaged with a second rack 188, a rotating column 187 is disposed below the second rack 188, the rotating column 187 is rotatably connected with the second support plate 13, and a fourth connecting rod 189 is disposed on a side of the second rack 188.
As shown in fig. 4, the drilling device 2 includes a fixing plate 21, a first mounting plate 22 is arranged at one end of the fixing plate 21, a second mounting plate 23 is arranged at the other end of the fixing plate 21, two sliding rods 24 which are symmetrically distributed are arranged between the first mounting plate 22 and the second mounting plate 23, one ends of a fourth connecting rod 189 and a rotating rod 186 are respectively fixedly connected with the first mounting plate 22, two ends of each sliding rod 24 are respectively fixedly connected with the first mounting plate 22 and the second mounting plate 23, a second electric cylinder 25 is fixed on the first mounting plate 22, a round hole 26 is formed in the middle of the second mounting plate 23, and a drilling mechanism 27 is arranged on one side of the first electric cylinder 27.
As shown in fig. 5, the drilling mechanism 27 includes a mounting frame 271, two sides of the mounting frame 271 are slidably connected to the two sliding rods 24, a top of the mounting frame 271 is fixedly connected to an output shaft of the first electric cylinder 27, a first motor 272 is fixedly mounted at a bottom of the mounting frame 271, an output shaft of the first motor 272 penetrates through the bottom of the mounting frame 271 and is fixedly connected to a rotating shaft 273, the rotating shaft 273 is slidably disposed in the circular hole 28, a spiral blade 274 is disposed at one end of the rotating shaft 273, and a drilling cone 275 is fixed at one end of the rotating shaft 273, which is close to the spiral blade 274.
The working principle is as follows: during the use, drive through the motor and rotate post 187, rotate post 187 and rotate and drive second rack 188 and rotate, second rack 188 rotates and drives drilling equipment 2 and rotates along the horizontal direction, through the motion of electric cylinder 16 operation drive first rack 17, first rack 17 drives first gear 181 and rotates, first gear 181 rotates and drives second backup pad 13 and upwards rotates to it rotates along vertical direction to drive drilling equipment 2.
After the angle adjustment of the drilling device 2 is completed, the second electric cylinder 25 drives the drilling mechanism 27 to move forward, and simultaneously the first motor 272 is started to drive the drilling cone 275 to rotate, so as to complete drilling, and then explosive is filled into the hole.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (4)
1. Blasting equipment for underground rock, which comprises a supporting device (1) and is characterized in that a drilling device (2) is arranged on the supporting device (1);
the supporting device (1) comprises a first supporting plate (11), four rollers (12) distributed in an array mode are arranged at the bottom of the first supporting plate (11), a second supporting plate (13) is arranged at the top of the first supporting plate (11), a third supporting plate (14) and a fourth supporting plate (15) are further arranged at the top of the first supporting plate (11), an electric cylinder (16) is arranged on the third supporting plate (14), a first rack (17) is fixed at the output end of the electric cylinder (16), and a rotating mechanism (18) is arranged below the first rack (17);
drilling equipment (2) are including fixed plate (21), one end is equipped with first mounting panel (22) on fixed plate (21), and the other end of fixed plate (21) is equipped with second mounting panel (23), is equipped with two slide bar (24) of symmetric distribution between first mounting panel (22) and second mounting panel (23), the both ends of slide bar (24) are respectively in first mounting panel (22) and second mounting panel (23) fixed connection, be fixed with second electric cylinder (25) on first mounting panel (22), it has round hole (26) to open in the middle of second mounting panel (23), the side of first electric cylinder (27) is equipped with drilling mechanism (27).
2. Blasting apparatus for mine rock according to claim 1, the rotating mechanism (18) comprises a first gear (181), the first gear (181) is meshed with the rack (17), a first connecting rod (182) is arranged on the side of the first gear (181), a second connecting rod (183) is fixedly connected to the first connecting rod (182), a second gear (184) is arranged on the second connecting rod (183), a third connecting rod (185) is arranged on the other side of the second gear (184), the third connecting rod (185) is fixedly connected with the second supporting plate (13), a rotating rod (186) is arranged at the top of the second connecting rod (183), a second rack (188) is meshed with the second gear (184), a rotating column (187) is arranged below the second rack (188), the rotating column (187) is rotatably connected with the second supporting plate (13), and a fourth connecting rod (189) is arranged on the side of the second rack (188).
3. The blasting apparatus for the underground rock according to claim 1, wherein the drilling mechanism (27) comprises a mounting frame (271), two sides of the mounting frame (271) are slidably connected with two sliding rods (24), the top of the mounting frame (271) is fixedly connected with an output shaft of the first electric cylinder (27), a first motor (272) is fixedly mounted at the bottom of the mounting frame (271), the output shaft of the first motor (272) penetrates through the bottom of the mounting frame (271) and is fixedly connected to a rotating shaft (273), the rotating shaft (273) is slidably arranged in a round hole (28), one end of the rotating shaft (273) is provided with a spiral blade (274), and one end of the rotating shaft (273), which is close to the spiral blade (274), is fixed with a drilling cone (275).
4. A blasting apparatus for mine rock according to claim 1, wherein one end of the fourth connecting rod (189) and the turning rod (186) are fixedly connected to the first mounting plate (22), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110805065.3A CN113356758A (en) | 2021-07-16 | 2021-07-16 | Blasting equipment for rock under mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110805065.3A CN113356758A (en) | 2021-07-16 | 2021-07-16 | Blasting equipment for rock under mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113356758A true CN113356758A (en) | 2021-09-07 |
Family
ID=77539788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110805065.3A Pending CN113356758A (en) | 2021-07-16 | 2021-07-16 | Blasting equipment for rock under mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113356758A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB474379A (en) * | 1936-04-29 | 1937-10-29 | Cleveland Rock Drill Co | Improvements in or relating to rock drilling apparatus |
| GB1213346A (en) * | 1968-04-26 | 1970-11-25 | Salzgitter Maschinen Ag | A hydraulically operated carriage-mounted boring device |
| CN108019149A (en) * | 2017-12-19 | 2018-05-11 | 山东大学 | A kind of drilling apparatus and its method of work for TSP advance geologic predictions |
| US20180195388A1 (en) * | 2016-03-14 | 2018-07-12 | China University Of Mining And Technology | Drilling and Bursting Heading Machine |
| CN210343228U (en) * | 2019-08-01 | 2020-04-17 | 中交一公局第四工程有限公司 | Drilling device for smooth blasting of tunnel |
| CN210768593U (en) * | 2019-08-13 | 2020-06-16 | 浙江安盛爆破工程有限公司 | Perforating device for blasting |
| CN210948495U (en) * | 2019-12-09 | 2020-07-07 | 中铁十六局集团第四工程有限公司 | Blasting drilling equipment is used in tunnel blasting construction |
| CN211598647U (en) * | 2020-01-23 | 2020-09-29 | 杨大海 | Mine should first aid with broken instrument of tearing open |
| CN112112563A (en) * | 2020-09-22 | 2020-12-22 | 安徽省徽腾智能交通科技有限公司泗县分公司 | Mining device for coal mine |
| CN212958450U (en) * | 2020-09-04 | 2021-04-13 | 洪玲玲 | Drilling equipment for mine blasting |
| CN112983269A (en) * | 2021-03-02 | 2021-06-18 | 温州磊锵科技有限公司 | Blast hole arrangement structure for large-section tunnel construction and use method thereof |
-
2021
- 2021-07-16 CN CN202110805065.3A patent/CN113356758A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB474379A (en) * | 1936-04-29 | 1937-10-29 | Cleveland Rock Drill Co | Improvements in or relating to rock drilling apparatus |
| GB1213346A (en) * | 1968-04-26 | 1970-11-25 | Salzgitter Maschinen Ag | A hydraulically operated carriage-mounted boring device |
| US20180195388A1 (en) * | 2016-03-14 | 2018-07-12 | China University Of Mining And Technology | Drilling and Bursting Heading Machine |
| CN108019149A (en) * | 2017-12-19 | 2018-05-11 | 山东大学 | A kind of drilling apparatus and its method of work for TSP advance geologic predictions |
| CN210343228U (en) * | 2019-08-01 | 2020-04-17 | 中交一公局第四工程有限公司 | Drilling device for smooth blasting of tunnel |
| CN210768593U (en) * | 2019-08-13 | 2020-06-16 | 浙江安盛爆破工程有限公司 | Perforating device for blasting |
| CN210948495U (en) * | 2019-12-09 | 2020-07-07 | 中铁十六局集团第四工程有限公司 | Blasting drilling equipment is used in tunnel blasting construction |
| CN211598647U (en) * | 2020-01-23 | 2020-09-29 | 杨大海 | Mine should first aid with broken instrument of tearing open |
| CN212958450U (en) * | 2020-09-04 | 2021-04-13 | 洪玲玲 | Drilling equipment for mine blasting |
| CN112112563A (en) * | 2020-09-22 | 2020-12-22 | 安徽省徽腾智能交通科技有限公司泗县分公司 | Mining device for coal mine |
| CN112983269A (en) * | 2021-03-02 | 2021-06-18 | 温州磊锵科技有限公司 | Blast hole arrangement structure for large-section tunnel construction and use method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张文革: "新型矿用气动架柱式钻机在大直径爆破卸压的应用", 《科技资讯》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210907 |
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| RJ01 | Rejection of invention patent application after publication |