CN211851664U - Non ferrous metal mine drilling is with dust protected rock trompil device - Google Patents
Non ferrous metal mine drilling is with dust protected rock trompil device Download PDFInfo
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- CN211851664U CN211851664U CN202020486087.9U CN202020486087U CN211851664U CN 211851664 U CN211851664 U CN 211851664U CN 202020486087 U CN202020486087 U CN 202020486087U CN 211851664 U CN211851664 U CN 211851664U
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Abstract
The utility model discloses a non ferrous metal mine drilling is with dust protected rock trompil device, which comprises an engine, the output end fixedly connected with thick pole of engine, the left side of thick pole is equipped with the drill bit, the right-hand member fixedly connected with square bar of drill bit. This non ferrous metal is dustproof rock trompil device for mine drilling, whole power is sufficient, and the volume is less, make things convenient for the operating personnel to use, reduce the trouble of transportation, therefore it is more practical, need not use with the help of external equipment, through the annular tube, the bent pipe, violently the pipe, the thick pipe, the box, the steel mesh, the flabellum, cooperation between stock and the belt, make this non ferrous metal is dustproof rock trompil device for mine drilling from taking dust collection device, the dust that produces between drill bit and the rock is absorbed fast, and then prevent that a large amount of dust from wafting, be favorable to operating personnel's health, consequently this non ferrous metal is dustproof rock trompil device for mine drilling can be better satisfy people's use needs.
Description
Technical Field
The utility model relates to a non ferrous metal mine rock drilling specifically is a non ferrous metal mine rock drilling is with dust protected rock trompil device in the rock drilling technical field.
Background
With the rapid development of economy and the improvement of science and technology in various regions, the underground mining of iron ores is mainly a caving mining method, the underground mining of colored and gold mines is mainly an underground mining and filling mining method, the underground metal mine filling mining method and filling technology are rapidly developed in nearly more than ten years, and the caving mining method and open-air mining method are continuously improved and innovated in process technology, so that the rapid development of the underground mining technology of the metal ores in China is promoted, the process technology of partial mines reaches the international advanced level, when the rock drilling is carried out on the colored metal mines, the rock drilling device for the non-ferrous metal mines, such as the non-ferrous metal rock drilling device with the application number of '201820576707.0', comprises a frame and a main body, wherein a dustproof protective shell is fixed above the main body, a telescopic rod is arranged below the main body, and a base is fixed below the telescopic rod, and the right side of base is provided with the connecting rod, though realized that the protection machine can not be because of dust trouble in the use, be provided with the telescopic link, can adjust the main part height through using the regulation pole.
But at in-process of in-service use, the whole volume of equipment is great to when using, drill bit and rock friction can produce a large amount of dust, consequently leads to a large amount of dust that can fly away around the equipment, causes the influence to operation personnel's respiratory track, is unfavorable for operation personnel's health, therefore prior art can't satisfy people's use needs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a non ferrous metal mine is dust protected rock trompil device for rock drilling to propose in solving above-mentioned background art at the in-process of in-service use, the whole volume of equipment is great, and when using, drill bit and rock friction can produce a large amount of dusts, consequently lead to a large amount of dusts that can waft around the equipment, cause the influence to operation personnel's respiratory track, be unfavorable for operation personnel's health, consequently prior art can't satisfy the problem of people's use needs.
In order to achieve the above object, the utility model provides a following technical scheme: the dust-proof rock drilling device for nonferrous metal mine rock drilling comprises an engine, wherein a thick rod is fixedly connected to the output end of the engine, a drill bit is arranged on the left side of the thick rod, a square rod is fixedly connected to the right end of the drill bit, the outer wall of the square rod is in clearance fit with the left side of the inner wall of the thick rod, inner hexagonal bolts are arranged at the top and the bottom of the square rod and are abutted against the outer wall of the square rod, the inner hexagonal bolts penetrate through the outer wall of the thick rod, the outer wall of the inner hexagonal bolts is in threaded connection with the inner wall of the thick rod, and a dust exhaust assembly is arranged on the left side of the engine;
the dust exhaust assembly comprises an annular pipe, a through hole, a bent pipe, a transverse pipe, a rubber pipe, a thick pipe, a bracket, a spring, a box body, a steel mesh, a plug body, a cover body and a base;
the annular pipe is movably connected with the outer wall of the drill bit, through holes are formed in the left side of the annular pipe at the equal distance, the bottom of the annular pipe is communicated with a curved pipe, the tail end of the curved pipe is connected with a transverse pipe in a threaded manner, the right side of the outer wall of the transverse pipe is in interference fit with a rubber pipe, the outer wall of the rubber pipe is fixedly connected with a thick pipe, the outer wall of the thick pipe is fixedly connected with a support, the top of the support is fixedly connected with the bottom of an engine, a spring is arranged inside the thick pipe, the left end and the right end of the spring are respectively abutted against the transverse pipe and the thick pipe, the right end of the thick pipe is communicated with a box body, the top of the box body is fixedly connected with the bottom of the engine through a base, a steel mesh is fixedly connected with the bottom of the inner wall of the box, the cover body is movably connected with the outer wall of the thick rod, and the cover body is movably connected with the outer wall of the transverse pipe. Can collect dust.
Preferably, a rubber ring is clamped between the curved pipe and the transverse pipe. The rubber ring improves the sealing performance between the curved pipe and the transverse pipe.
Preferably, the inner diameter of the through hole is 3-5 mm. Ensuring that the through holes are not blocked.
Preferably, a handle is processed on the right side of the plug body. The handle is designed to facilitate rotation of the plug body by a user.
Preferably, a power assembly is arranged below the inner wall of the box body;
the power assembly comprises a short rod, a first conical gear, fan blades and a support rod;
the fan blade is fixedly connected with the outer wall top of quarter butt is forty-five degrees annular, the outer wall of quarter butt passes through bearing fixedly connected with branch, the end of branch is in the same place with the inner wall fixed connection of box, the first conical gear of bottom fixedly connected with of quarter butt. Provides suction to ensure that dust can enter the box body.
Preferably, a transmission mechanism is arranged below the first bevel gear;
the transmission mechanism comprises a long rod, a grooved pulley, a belt and a second bevel gear;
the outer wall of stock passes through the bearing and is in the same place with the inner wall fixed connection of thick pipe, the right-hand member fixedly connected with second conical gear of stock, the right side top of second conical gear links together with the bottom left side meshing of first conical gear, the left end fixedly connected with sheave of stock, the sheave passes through the belt and links to each other with the outer wall rotation of thick pipe. The thick rod drives the fan blades to rotate.
Preferably, the transmission ratio of the first bevel gear to the second bevel gear is 2: 1. The rotating speed of the fan blades is twice of that of the thick rod, and the wind power is improved.
Preferably, the transmission ratio of the grooved wheel to the thick rod is 1: 1. The stability of the transmission force of the grooved wheel and the thick rod is ensured.
Compared with the prior art, the beneficial effects of the utility model are that: this non ferrous metal is dust protected rock trompil device for mine rock drilling, the design is simple, and the operation is effectual, satisfying people's that can be better the use needs, its specific beneficial effect as follows:
through the cooperation between engine, square bar, thick pole, hexagon socket head cap screw and the drill bit for this non ferrous metal mine drilling is with dust protected rock trompil device, whole power is sufficient, and the volume is less, makes things convenient for the operation personnel to use, reduces the trouble of transportation, and is consequently more practical, need not use with the help of external equipment.
Through the annular tube, the bent pipe, violently manage, the thick pipe, the box, the steel mesh, the flabellum, cooperation between stock and the belt for this non ferrous metal mine drilling is with dustproof rock trompil device is from taking dust collection device, the dust that produces between drill bit and the rock is absorbed fast, and then prevent that a large amount of dust from wafting, the effect of protection is played to operation personnel's breathing health, be favorable to operation personnel's health, consequently this non ferrous metal drilling is with dustproof rock trompil device can be better satisfy people's use needs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing a connection relationship between the annular pipe, the curved pipe and the drill bit in FIG. 1;
FIG. 3 is a schematic view showing the connection structure of the thick pipe, the grooved pulley and the long rod in FIG. 1;
fig. 4 is a schematic view of a connection relationship between the spring, the first bevel gear and the second bevel gear in fig. 1.
In the figure: 1. the dust exhaust assembly comprises a dust exhaust assembly, 101, an annular pipe, 102, a through hole, 103, a curved pipe, 104, a transverse pipe, 105, a rubber pipe, 106, a thick pipe, 107, a support, 108, a spring, 109, a box body, 110, a steel mesh, 111, a plug body, 112, a cover body, 113, a base, 2, a power assembly, 201, a short rod, 202, a first bevel gear, 203, fan blades, 204, a support rod, 3, a transmission mechanism, 301, a long rod, 302, a grooved pulley, 303, a belt, 304, a second bevel gear, 4, an engine, 5, a thick rod, 6, a drill bit, 7, a square rod, 8 and an inner hexagon bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a non ferrous metal mine is dust protected rock trompil device for rock drilling, including engine 4, the model of engine 4 is the G26LS gasoline engine, the output fixedly connected with thick rod 5 of engine 4, the left side of thick rod 5 is equipped with drill bit 6, the right-hand member fixedly connected with square bar 7 of drill bit 6, square bar 7 inserts thick rod 5 and makes engine 4 drive drill bit 6 to rotate through thick rod 5, the outer wall of square bar 7 and the inner wall left side clearance fit of thick rod 5, the top and the bottom of square bar 7 all are equipped with hexagon socket head cap screw 8, hexagon socket head cap screw 8 plays fixed effect to square bar 7 and thick rod 5, hexagon socket head cap screw 8 offsets tightly with the outer wall of square bar 7, hexagon socket head cap screw 8 runs through the outer wall of thick rod 5, and hexagon socket head cap screw 8's outer wall links to each other with the inner wall screw thread of thick rod 5, the left side of engine 4 is equipped with dust exhaust subassembly 1, The drill bit comprises a through hole 102, a curved pipe 103, a transverse pipe 104, a rubber pipe 105, a thick pipe 106, a support 107, a spring 108, a box body 109, a steel mesh 110, a plug body 111, a cover body 112 and a base 113, wherein the annular pipe 101 is movably connected with the outer wall of the drill bit 6, the through hole 102 is equidistantly formed in the left side of the annular pipe 101, the through hole 102 is used for absorbing dust generated by drilling of the drill bit 6, the bottom of the annular pipe 101 is communicated with the curved pipe 103, the tail end of the curved pipe 103 is connected with the transverse pipe 104 in a threaded manner, the rubber pipe 105 is in interference fit with the right side of the outer wall of the transverse pipe 104, the rubber pipe 105 improves the sealing performance between the transverse pipe 104 and the thick pipe 106, the outer wall of the rubber pipe 105 is fixedly connected with the thick pipe 106, the outer wall of the thick pipe 106 is fixedly connected with the support 107, the support 107 plays a supporting and fixing role in supporting the thick pipe 106, the, the left end and the right end of the spring 108 are respectively abutted against the transverse pipe 104 and the thick pipe 106, the right end of the thick pipe 108 is communicated with the box body 109, the top of the box body 109 is fixedly connected with the bottom of the engine 4 through a base 113, the bottom of the inner wall of the box body 109 is fixedly connected with a steel mesh 110, the mesh number of the steel mesh 110 is 200-300, a plug body 111 is in threaded connection with the upper portion of the right side of the box body 109, dust in the box body 109 can be poured out after the plug body 111 is taken down, the right side of the cover body 112 is fixedly connected with the left side of the engine 4, the cover body 112 is movably connected with the outer wall of the thick rod 5, the cover body 112 is movably connected with the outer wall of the transverse pipe 104, a rubber ring is clamped between the curved pipe 103 and the transverse pipe 104, the.
A transmission mechanism 3 is arranged below the first conical gear 202, the transmission mechanism 3 comprises a long rod 301, a grooved pulley 302, a belt 303 and a second conical gear 304, the outer wall of the long rod 301 is fixedly connected with the inner wall of the thick pipe 106 through a bearing, the right end of the long rod 301 is fixedly connected with the second conical gear 304, the top of the right side of the second conical gear 304 is meshed with the left side of the bottom of the first conical gear 202, the second conical gear 304 is matched with the first conical gear 202, so that the long rod 301 can drive the short rod 201 to rotate, the left end of the long rod 301 is fixedly connected with the grooved pulley 302, the grooved pulley 302 is matched with the belt 303, so that the thick rod 5 can drive the long rod 301 to rotate, the grooved pulley 302 is rotatably connected with the outer wall of the thick rod 5 through the belt 303, the transmission ratio of the first conical gear 202 to the second conical gear 304 is 2:1, and.
When the dustproof rock drilling device for nonferrous metal mine rock drilling is used, the engine 4 is started, the right side and the top handle of the engine 4 are respectively held by both hands of a user at the time, the engine 4 works to drive the drill bit 6 to rotate through the cooperation of the thick rod 5 and the square rod 7, the user supports the drill bit 6 against the outer wall of the rock needing to be drilled, when the drill bit 6 drills into the inside of the external rock, the left side of the annular pipe 101 is attached to the right side of the external rock, along with the deepening of the drill bit 6 inserted into the inside of the rock, the annular pipe 101 drives the transverse pipe 104 to move rightwards through the bent pipe 103, the transverse pipe 104 enters the inside of the thick pipe 106 along the inner wall of the rubber pipe 105, the spring 108 is compressed, when the thick rod 5 rotates, the thick rod 5 drives the grooved pulley 302 to rotate through the belt 303, the grooved pulley 302 drives the second conical gear 304 to rotate through the long rod, the short rod 201 drives the fan blades 203 to rotate, the fan blades 203 generate downward wind power, at the moment, stone powder and dust ground off by the rock by the drill bit 6 can be pumped into the curved pipe 103 through the through hole 102 in the left side of the annular pipe 101 under the action of the wind power, then the stone powder and the dust enter the transverse pipe 104 through the curved pipe 103, enter the box 109 through the transverse pipe 104 and the thick pipe 106, and cannot be discharged from the bottom of the box 109 under the action of the steel mesh 110, so that the collection of the stone powder and the dust is realized.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a non ferrous metal mine is dust protected rock trompil device for rock drilling, includes engine (4), its characterized in that: the output end of the engine (4) is fixedly connected with a thick rod (5), a drill bit (6) is arranged on the left side of the thick rod (5), a square rod (7) is fixedly connected to the right end of the drill bit (6), the outer wall of the square rod (7) is in clearance fit with the left side of the inner wall of the thick rod (5), inner hexagonal bolts (8) are arranged at the top and the bottom of the square rod (7), the inner hexagonal bolts (8) are abutted against the outer wall of the square rod (7), the inner hexagonal bolts (8) penetrate through the outer wall of the thick rod (5), the outer wall of the inner hexagonal bolts (8) is in threaded connection with the inner wall of the thick rod (5), and a dust exhaust assembly (1) is arranged on the left side of the engine (4);
the dust exhaust assembly (1) comprises an annular pipe (101), a through hole (102), a curved pipe (103), a transverse pipe (104), a rubber pipe (105), a thick pipe (106), a bracket (107), a spring (108), a box body (109), a steel mesh (110), a plug body (111), a cover body (112) and a base (113);
the drill bit is characterized in that the annular pipe (101) is movably connected with the outer wall of the drill bit (6), through holes (102) are formed in the left side of the annular pipe (101) at equal intervals, a curved pipe (103) is communicated with the bottom of the annular pipe (101), a transverse pipe (104) is connected with the tail end of the curved pipe (103) in a threaded manner, a rubber pipe (105) is arranged on the right side of the outer wall of the transverse pipe (104) in an interference fit manner, a thick pipe (106) is fixedly connected with the outer wall of the rubber pipe (105), a support (107) is fixedly connected with the outer wall of the thick pipe (106), the top of the support (107) is fixedly connected with the bottom of the engine (4), a spring (108) is arranged inside the thick pipe (106), the left end and the right end of the spring (108) are respectively abutted against the transverse pipe (104) and the thick pipe (106), a box body (109) is communicated with the thick pipe (106), and the top of the box body (109, the inner wall bottom fixedly connected with steel mesh (110) of box (109), the right side top threaded connection of box (109) has cock body (111), the right side of the cover body (112) is in the same place with the left side fixed connection of engine (4), the outer wall activity of cover body (112) and thick pole (5) links to each other, the outer wall activity of cover body (112) and violently pipe (104) links to each other.
2. The dust-proof rock drilling device for nonferrous metal mine rock drilling according to claim 1, wherein: a rubber ring is clamped between the curved pipe (103) and the transverse pipe (104).
3. The dust-proof rock drilling device for nonferrous metal mine rock drilling according to claim 1, wherein: the inner diameter of the through hole (102) is 3-5 mm.
4. The dust-proof rock drilling device for nonferrous metal mine rock drilling according to claim 1, wherein: the right side of the plug body (111) is provided with a handle.
5. The dust-proof rock drilling device for nonferrous metal mine rock drilling according to claim 1, wherein: a power assembly (2) is arranged below the inner wall of the box body (109);
the power assembly (2) comprises a short rod (201), a first bevel gear (202), a fan blade (203) and a support rod (204);
the outer wall top of quarter butt (201) is forty-five degrees annular fixedly connected with flabellum (203), the outer wall of quarter butt (201) passes through bearing fixedly connected with branch (204), the terminal of branch (204) is in the same place with the inner wall fixed connection of box (109), the first conical gear (202) of bottom fixedly connected with of quarter butt (201).
6. The dust-proof rock drilling device for nonferrous metal mine rock drilling according to claim 5, wherein: a transmission mechanism (3) is arranged below the first conical gear (202);
the transmission mechanism (3) comprises a long rod (301), a grooved pulley (302), a belt (303) and a second bevel gear (304);
the outer wall of stock (301) passes through the bearing and is in the same place with the inner wall fixed connection of thick pipe (106), the right-hand member fixedly connected with second conical gear (304) of stock (301), the right side top of second conical gear (304) links together with the meshing of the bottom left side of first conical gear (202), the left end fixedly connected with sheave (302) of stock (301), sheave (302) rotate with the outer wall of thick rod (5) through belt (303) and link to each other.
7. The dust-proof rock drilling device for nonferrous metal mine rock drilling according to claim 5, wherein: the first bevel gear (202) and the second bevel gear (304) have a gear ratio of 2: 1.
8. The dust-proof rock drilling device for nonferrous metal mine rock drilling according to claim 6, wherein: the transmission ratio of the grooved wheel (302) to the thick rod (5) is 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020486087.9U CN211851664U (en) | 2020-04-07 | 2020-04-07 | Non ferrous metal mine drilling is with dust protected rock trompil device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020486087.9U CN211851664U (en) | 2020-04-07 | 2020-04-07 | Non ferrous metal mine drilling is with dust protected rock trompil device |
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| Publication Number | Publication Date |
|---|---|
| CN211851664U true CN211851664U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020486087.9U Expired - Fee Related CN211851664U (en) | 2020-04-07 | 2020-04-07 | Non ferrous metal mine drilling is with dust protected rock trompil device |
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| CN (1) | CN211851664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727391A (en) * | 2021-02-03 | 2021-04-30 | 中国安全生产科学研究院 | Dust protected rock trompil device is used in mine rock drilling |
| CN113914857A (en) * | 2021-10-01 | 2022-01-11 | 揭根长 | Drilling machine for mining |
| CN115354974A (en) * | 2022-10-21 | 2022-11-18 | 济宁矿业集团有限公司 | Anchor cable drilling machine support for coal mine roadway support |
-
2020
- 2020-04-07 CN CN202020486087.9U patent/CN211851664U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727391A (en) * | 2021-02-03 | 2021-04-30 | 中国安全生产科学研究院 | Dust protected rock trompil device is used in mine rock drilling |
| CN113914857A (en) * | 2021-10-01 | 2022-01-11 | 揭根长 | Drilling machine for mining |
| CN115354974A (en) * | 2022-10-21 | 2022-11-18 | 济宁矿业集团有限公司 | Anchor cable drilling machine support for coal mine roadway support |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20210407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |