CN211524705U - Device for drilling mine blasthole - Google Patents
Device for drilling mine blasthole Download PDFInfo
- Publication number
- CN211524705U CN211524705U CN201922470041.8U CN201922470041U CN211524705U CN 211524705 U CN211524705 U CN 211524705U CN 201922470041 U CN201922470041 U CN 201922470041U CN 211524705 U CN211524705 U CN 211524705U
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- drilling
- connecting plate
- motor
- push rod
- strip
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Abstract
The utility model provides a device for drilling of mine big gun hole, include: mobile device, mounting panel and drilling mechanism. The moving device is provided with a rotating mechanism, the rotating mechanism is provided with a lifting mechanism, and the tail end of the lifting mechanism is provided with a push rod; the mounting plate is hinged to the push rod through a first hinge point, the push rod is provided with a support lug, a second hinge point of the mounting plate is connected with one end of a first hydraulic cylinder, and the other end of the first hydraulic cylinder is hinged to the support lug; drilling mechanism, drilling mechanism include the connecting plate, and the connecting plate is "﹂" type structure, and the mounting panel is located to the bottom of connecting plate, and the motor is worn to be equipped with in the vertical portion of connecting plate, and the motor shaft end is equipped with the adapter sleeve, and the drill bit is installed to the adapter sleeve. The device can replace manual work to carry out drilling operation, and avoid the occurrence of installation accidents to cause personnel injury.
Description
Technical Field
The utility model belongs to the mining machinery field especially relates to a device for drilling of mine big gun hole.
Background
Often need bury the gun deeply and explode at mine mining in-process, adopt artifical drilling during the tradition bury the gun deeply, then carry out the gun landfill, need the handheld electric drill of operation workman to operate on the cliff during artifical drilling, operation mode and operating condition are all very dangerous, are hit the risk of hindering by falling rocks in addition, and intensity of labour is great simultaneously.
SUMMERY OF THE UTILITY MODEL
For solving prior art not enough, the utility model provides a device for drilling of mine big gun hole installs elevating system on the mobile device, and drilling mechanism is installed on the elevating system top, and drilling mechanism angle regulation deuterogamies elevating system's use, makes the device can be used to the drilling operation of not co-altitude, different slopes.
An apparatus for mine blasthole drilling, comprising: mobile device, mounting panel and drilling mechanism.
The moving device is provided with a rotating mechanism, the rotating mechanism is provided with a lifting mechanism, and the tail end of the lifting mechanism is provided with a push rod;
the mounting plate is hinged to the push rod through a first hinge point, the push rod is provided with a support lug, a second hinge point of the mounting plate is connected with one end of a first hydraulic cylinder, and the other end of the first hydraulic cylinder is hinged to the support lug; and
drilling mechanism, drilling mechanism include the connecting plate, and the connecting plate is "﹂" type structure, and the mounting panel is located to the bottom of connecting plate, and the motor is worn to be equipped with in the vertical portion of connecting plate, and the motor shaft end is equipped with the adapter sleeve, and the drill bit is installed to the adapter sleeve.
Furthermore, the mounting panel is equipped with the protection casing, and the motor is located the protection casing, and the mesh has been seted up to the protection casing lateral wall, and the protection casing top surface is the flat board.
Furthermore, the connecting sleeve is provided with a pair of blades, the cross sections of the blades are of a curve structure, and the width of the blades is gradually increased from the drill bit to the motor.
Further, the processing of adapter sleeve front end has the mounting hole, and the bar groove has been seted up to the adapter sleeve lateral wall, and the bar groove runs through the mounting hole, and the drill bit start is equipped with the round pin axle, and the drill bit start wearing is adorned in the mounting hole, and the round pin axle slides and is equipped with the bar groove.
Furthermore, a spring is arranged between the mounting hole and the starting end of the drill bit, and when the spring is in a natural length state, the pin shaft is closest to the port of the mounting hole.
Further, a plurality of bar-shaped holes are uniformly formed in the vertical portion of the connecting plate, and the bar-shaped holes are formed along the normal direction of the center of the connecting plate.
Furthermore, the lifting mechanism is provided with two stages, and each stage of lifting mechanism works in a hydraulic mode.
Furthermore, the lifting mechanisms are provided with second hydraulic cylinders, and the angle positions of the lifting mechanisms can be adjusted by the second hydraulic cylinders.
The beneficial effects of the utility model reside in that:
1. the device can replace manual drilling operation, and avoids personnel injury caused by installation accidents;
2. the mounting plate can be adjusted in angle through the hydraulic cylinder, so that the working range of the drill bit is wider;
3. a spring is arranged between the drill bit and the connecting sleeve, so that impact force generated when the drill bit collides with rocks can be buffered, and the rotating shaft of the motor is prevented from being damaged.
Drawings
The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.
Fig. 1 shows the overall construction of the present invention.
Fig. 2 shows the assembled relationship of the mounting plate and the drilling mechanism.
Fig. 3 shows a state of use of the invention.
Fig. 4 shows the construction of the connecting sleeve.
The labels in the figure are: 10-a moving device, 11-a rotating mechanism, 12-a lifting mechanism, 13-a push rod, 131-a support lug, 14-a second hydraulic cylinder, 20-a mounting plate, 201-a first hinge point, 202-a second hinge point, 21-a first hydraulic cylinder, 22-a protective cover, 30-a drilling mechanism, 31-a connecting plate, 311-a strip-shaped hole, 32-a motor, 33-a connecting sleeve, 331-a blade, 332-a strip-shaped groove, 333-a mounting hole, 34-a spring, 35-a drill bit and 36-a pin shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
Examples
As shown in figures 1-3 of the drawings,
specifically, the mobile device 10 is provided with a rotating mechanism 11, the rotating mechanism 11 is provided with a lifting mechanism 12, and the tail end of the lifting mechanism 12 is provided with a push rod 13. The lifting mechanism 12 is provided with two stages, and each stage of lifting mechanism 12 works in a hydraulic mode. The lifting mechanisms 12 are provided with second hydraulic cylinders 14, and the second hydraulic cylinders 14 can adjust the angle positions of the lifting mechanisms 12.
Specifically, the mounting plate 20 is hinged to the push rod 13 through a first hinge point 201, the push rod 13 is provided with a support lug 131, a second hinge point 202 of the mounting plate 20 is connected with one end of a first hydraulic cylinder 21, and the other end of the first hydraulic cylinder 21 is hinged to the support lug 131; and
specifically, drilling mechanism 30 includes connecting plate 31, and connecting plate 31 is "﹂" type structure, and mounting panel 20 is located to the bottom of connecting plate 31, and motor 32 is worn to be equipped with in the vertical portion of connecting plate 31, and the motor 32 axle head is equipped with adapter sleeve 33, and drill bit 35 is installed to adapter sleeve 33.
The specific implementation process comprises the following steps:
the mobile device 10 can adopt a wheel type mobile vehicle or a crawler type mobile vehicle, the mobile device 10 can be manually driven or remotely controlled, the mobile device 10 is moved to a working site during working, a proper drill bit 35 is selected according to the phase pipe requirement, the drill bit 35 is installed at the main shaft end of the motor 32 through a connecting sleeve 33, the height of the lifting mechanism 12 is firstly adjusted according to the position of a hole to be drilled, the utility model discloses a lifting mechanism 12 is designed into two stages, a first stage is hinged with the rotating mechanism 11, a second stage is hinged with the front end of a push rod of the first stage, and then the angle of the lifting mechanism 12 is adjusted through a second hydraulic cylinder 14; the angle of the drill 35 is adjusted, the angle of the mounting plate 20 is adjusted by adjusting the first hydraulic cylinder 22, the drill 35 reaches a predetermined drilling angle, and then the drilling work is started.
Preferably, as shown in fig. 2, the rock falling is avoided during the drilling operation, in order to prevent the motor 32 from being damaged, the mounting plate 20 is provided with the protective cover 22, the top surface of the protective cover 22 is of a flat plate structure, the motor 32 is located in the protective cover 22, and meanwhile, in order to meet the heat dissipation of the motor 32, the side wall of the protective cover 22 is provided with meshes.
Preferably, as shown in fig. 4, the connecting sleeve 33 is provided with a pair of blades 331, the cross section of the blade 331 is in a curved line structure, and the width of the blade 331 gradually increases from the drill 35 to the motor 32. A large amount of gravels are discharged from the root of the drill 35 during drilling and are accumulated in front of the connecting plate 31, the blades 331 arranged on the connecting sleeve 33 rotate along with the motor 32, the accumulated gravels are discharged through the blades 331, and the blades 331 are of an arc structure which is enlarged from small to large, so that the resistance generated when the blades 331 are in contact with the gravels is favorably reduced.
Preferably, as shown in fig. 1 and 4, a mounting hole 333 is processed at the front end of the connecting sleeve 33, a strip-shaped groove 332 is formed in the side wall of the connecting sleeve 33, the strip-shaped groove 332 penetrates through the mounting hole 333, a pin 36 is arranged at the start end of the drill 35, the start end of the drill 35 is arranged in the mounting hole 333 in a penetrating manner, and the pin 36 is slidably arranged in the strip-shaped groove 332. A spring 34 is arranged between the mounting hole 333 and the starting end of the drill 35, and when the spring 34 is in a natural length state, the pin shaft 36 is closest to the port of the mounting hole 333. The spring 34 is a compression spring, when the start end of the drill 35 is inserted into the mounting hole 333, a certain pre-pressure is applied to the spring 34, the pin shaft 36 is tightly attached to one end of the strip-shaped groove 332 close to the drill, impact force generated by the drill 35 and rock further compresses the spring 34 during operation, the impact force generated by the drill 35 and the rock is reduced through buffering of the elastic force of the spring 34, and damage of the impact force to the main shaft of the motor 32 is avoided.
Preferably, as shown in fig. 2, a plurality of strip holes 311 are uniformly opened at the vertical portion of the connecting plate 31, and the strip holes 311 are opened along the normal direction of the center of the connecting plate 31. The four mounting holes of the motor 32 are respectively aligned with the strip-shaped holes 311 when the motor 32 is mounted, then bolts are penetrated and fastened, and the fixing holes in the connecting plate 31 are designed into the strip-shaped holes 311, so that the connecting plate 31 can be used for mounting the motors 32 with more sizes.
The foregoing is only a preferred embodiment of the invention and is not intended to be the only or limiting embodiment of the invention. It should be understood by those skilled in the art that various changes and equivalent substitutions made herein may be made without departing from the scope of the invention as defined by the appended claims.
Claims (8)
1. An apparatus for mine blasthole drilling, comprising:
the device comprises a moving device (10), wherein the moving device (10) is provided with a rotating mechanism (11), the rotating mechanism (11) is provided with a lifting mechanism (12), and the tail end of the lifting mechanism (12) is provided with a push rod (13);
the mounting plate (20) is hinged to the push rod (13) through a first hinge point (201), the push rod (13) is provided with a support lug (131), a second hinge point (202) of the mounting plate (20) is connected with one end of a first hydraulic cylinder (21), and the other end of the first hydraulic cylinder (21) is hinged to the support lug (131); and
drilling mechanism (30), drilling mechanism (30) are including connecting plate (31), connecting plate (31) are "﹂" type structure, the bottom of connecting plate (31) is located mounting panel (20), motor (32) are worn to be equipped with by the vertical portion of connecting plate (31), motor (32) axle head is equipped with adapter sleeve (33), drill bit (35) are installed in adapter sleeve (33).
2. A mine blasthole drilling apparatus as set forth in claim 1 wherein said mounting plate (20) is provided with a shroud (22), said motor (32) is located within said shroud (22), said shroud (22) has a mesh opening in a side wall thereof, and a top surface of said shroud (22) is a flat plate.
3. A mine blasthole drilling device as in claim 1, characterized in that said connecting sleeve (33) is provided with a pair of blades (331), said blades (331) having a curved cross-section, said blades (331) having a width gradually increasing from said drill bit (35) to said motor (32).
4. The device for drilling the mine blasthole according to claim 1, characterized in that a mounting hole (333) is formed in the front end of the connecting sleeve (33), a strip-shaped groove (332) is formed in the side wall of the connecting sleeve (33), the strip-shaped groove (332) penetrates through the mounting hole (333), a pin shaft (36) is arranged at the starting end of the drill bit (35), the starting end of the drill bit (35) penetrates through the mounting hole (333), and the pin shaft (36) is slidably provided with the strip-shaped groove (332).
5. A mine blasthole drilling apparatus as set forth in claim 4, characterized in that a spring (34) is disposed between said mounting hole (333) and the beginning of said drill (35), and said pin (36) is located closest to the end of said mounting hole (333) when said spring (34) is in a natural length state.
6. A mine blasthole drilling device as set forth in claim 1, characterized in that a plurality of strip-shaped holes (311) are uniformly opened in the vertical portion of the connecting plate (31), and the strip-shaped holes (311) are opened in the normal direction of the center of the connecting plate (31).
7. A mine blasthole drilling apparatus as set forth in claim 1 in which said elevator mechanism (12) is provided in two stages, each stage of said elevator mechanism (12) being hydraulically operated.
8. A device for mine blasthole drilling according to claim 1 characterized in that said lifting mechanisms (12) are each provided with a second hydraulic cylinder (14), said second hydraulic cylinders (14) being capable of adjusting the angular position of said lifting mechanisms (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922470041.8U CN211524705U (en) | 2019-12-31 | 2019-12-31 | Device for drilling mine blasthole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922470041.8U CN211524705U (en) | 2019-12-31 | 2019-12-31 | Device for drilling mine blasthole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211524705U true CN211524705U (en) | 2020-09-18 |
Family
ID=72468075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922470041.8U Expired - Fee Related CN211524705U (en) | 2019-12-31 | 2019-12-31 | Device for drilling mine blasthole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211524705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349150A (en) * | 2021-07-20 | 2021-09-07 | 中国水产科学研究院东海水产研究所 | Transport ship for pseudosciaena crocea relay culture |
-
2019
- 2019-12-31 CN CN201922470041.8U patent/CN211524705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349150A (en) * | 2021-07-20 | 2021-09-07 | 中国水产科学研究院东海水产研究所 | Transport ship for pseudosciaena crocea relay culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |