CN116877874A - Mining dig anchor machine automatic navigation who shocks resistance - Google Patents
Mining dig anchor machine automatic navigation who shocks resistance Download PDFInfo
- Publication number
- CN116877874A CN116877874A CN202311097323.2A CN202311097323A CN116877874A CN 116877874 A CN116877874 A CN 116877874A CN 202311097323 A CN202311097323 A CN 202311097323A CN 116877874 A CN116877874 A CN 116877874A
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- CN
- China
- Prior art keywords
- fixedly connected
- turret
- impact
- contact piece
- mining
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—Fluid damping
- F16F2222/126—Fluid damping using gases
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Abstract
The invention provides an impact-resistant automatic navigation mechanism of a mining anchor driving machine, which relates to the field of mining equipment and comprises a base and a navigation mechanism body, wherein the top of the base is fixedly connected with a vertical rod, the top of the vertical rod is rotatably connected with a first rotating frame, the top of the first rotating frame is fixedly connected with a second rotating frame, the navigation mechanism body is rotatably connected to the second rotating frame, and one sides of the first rotating frame and the vertical rod are provided with an impact-resistant mechanism. This mining dig anchor machine automatic navigation who shocks resistance, and through the setting of mechanism that shocks resistance, when the highway section of jolting, the air pump can be towards inflating in the post, when the post of inflating for full gas state, support between first rotating stand and the montant, make first rotating stand automatic become vertical state, unable rotation is adjusted this moment, thereby effectively prevent that first rotating stand from producing the swing and leading to navigation body to bump.
Description
Technical Field
The invention relates to the technical field of mining equipment, in particular to an impact-resistant automatic navigation mechanism of a mining tunneling and anchoring machine.
Background
At present, china becomes the first large coal production and consumption country in the world, and the demand for coal is further increased in a considerable period of time in the future due to the restriction of energy structures and the demand for high-speed development of national economy.
The existing coal mine coal roadway tunneling mainly adopts equipment such as a cantilever type tunneling machine, a combined mining machine, a tunneling and anchoring machine and the like. In mining anchor driving machines, an automatic navigation device is generally required to be equipped.
But the in-mine environment is severe, bump is often encountered when the anchor driving machine runs, and when bump is relatively large, the automatic navigation mechanism is easily subjected to strong impact to swing, so that the collision is easily generated by the navigation mechanism in the swing process, and the service life of the automatic navigation mechanism is relatively short.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an impact-resistant automatic navigation mechanism of a mining tunneling and anchoring machine, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an automatic navigation mechanism that mining anchor machine is shocked resistance, includes base, navigation body, the top fixedly connected with montant of base, the top of montant rotates and is connected with first rotating turret, the top fixedly connected with second rotating turret of first rotating turret, navigation body rotates and connects on the second rotating turret, one side of first rotating turret and montant is provided with shocking resistance mechanism.
Preferably, the impact mechanism comprises an air charging column, a first fixing plate, a second fixing plate, an air pump, a trigger assembly, a singlechip and an air charging pipe, wherein the first fixing plate is fixedly connected to a vertical rod, the second fixing plate is fixedly connected to a first rotating frame, one end of the air charging column is fixedly connected with the first fixing plate, the other end of the air charging column is fixedly connected with the second fixing plate, the air pump, the singlechip and the trigger assembly are all arranged on a base, a through hole is formed in the first fixing plate, one end of the air charging pipe is connected with the output end of the air pump, the other end of the air charging pipe is connected with the air charging column, when the air charging column is in a full-air state, the air charging column supports the first rotating frame and the vertical rod, so that the first rotating frame can not rotate and adjust, and when the air charging column is in a non-air state, the first rotating frame can rotate and adjust.
Preferably, the first fixed plate is arranged at the front side of the vertical rod, the second fixed plate is arranged at the front side of the first rotating frame, the limiting rod is fixedly connected with the rear side of the first rotating frame, and when the first rotating frame is in a vertical state, the limiting rod and the vertical rod are mutually attached.
Preferably, the center of the inflatable column is hollow.
Preferably, the first rotating frame is provided in an L shape, and the second rotating frame is provided in a u shape.
Preferably, the trigger assembly comprises a shell, a first contact piece, a second contact piece, an iron piece, a spring, a gravity ball, a control switch and a battery, wherein the iron piece is arranged in the shell in a sliding fit mode, the top of the iron piece is fixedly connected with the spring, the top of the spring is fixedly connected with the shell, the control switch is arranged below the iron piece, the bottom of the control switch is fixedly connected with the battery, the bottom of the battery is fixedly connected with the shell, the top of the control switch is fixedly connected with the first contact piece and the second contact piece, the upper surfaces of the first contact piece and the second contact piece are in the same horizontal plane, the first contact piece, the battery, the control switch and the second contact piece are sequentially connected through wires, and when the iron piece descends to be mutually attached with the first contact piece and the second contact piece, a passage is formed between the iron piece, the first contact piece, the battery, the control switch and the second contact piece, a control switch generates a signal to the singlechip, and the singlechip controls the air pump to be started to inflate the inflatable column.
Preferably, the shell is in a cylindrical shape with upper and lower sealing, and the outer wall of the iron sheet is mutually attached to the inner wall of the shell.
Preferably, the bottom of spring and the center fixed connection of iron sheet, and the top of spring and the top center fixed connection of shell, gravity ball sets up to a plurality ofly, and the diameter of gravity ball is less than the radius of iron sheet.
(III) beneficial effects
The invention provides an impact-resistant automatic navigation mechanism of a mining anchor driving machine. The beneficial effects are as follows:
1. this mining automatic navigation who digs anchor machine and shocks resistance under the normality, when receiving strong impact, can produce relative rotation under the impact between first rotating frame and the montant, thereby lead to the navigation body on first rotating frame top to produce the swing, even collide with other equipment, and through the setting of anti-impact mechanism, when the highway section of jolting, the air pump can aerify in the column of aerifing, when the column of aerifing is full air condition, support between first rotating frame and the montant, make first rotating frame automatic become vertical state, unable rotation is adjusted at this moment, thereby effectively prevent that first rotating frame from producing the swing and leading to the collision of navigation body, and when steady highway section, the column of aerifing is airless state, first rotating frame at this moment can rotate at will and adjust to angle and the position that makes things convenient for the operator to watch, the operator of being convenient for uses, thereby this kind of complicated topography in the mining area that can be convenient, effectively improve the life of navigation body.
2. This mining automatic navigation who digs anchor machine is shock-resistant sets up for the cavity through the column that aerifys, compares in the column that aerifys of cylinder, and the cavity sets up can just can fully dash the column that aerifys with less gas to compare the column that aerifys of ordinary cylinder can reach quick vertical state more fast.
3. This mining automatic navigation who digs anchor machine and shocks resistance through the setting of trigger assembly, when producing great jolt, gravity ball bounces in iron sheet top, when gravity ball descends, gravity ball and iron sheet contact, the iron sheet descends until laminating each other with first contact and second contact, when iron sheet descends to laminating each other with first contact and second contact, form a passageway between iron sheet, first contact, the battery, control switch and the second contact, control switch takes place the signal this moment and give the singlechip, singlechip control air pump is opened and is inflated the post that aerifys, thereby can be when the road section of jolting, automatic control fills the post that aerifys, effectively prevent that the operator forgets the operation and produce the condition of collision and produce.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present invention;
FIG. 2 is a second schematic diagram of the structure of the present invention;
FIG. 3 is a cross-sectional view of the structure of the present invention;
FIG. 4 is a schematic diagram of a trigger assembly according to the present invention;
fig. 5 is an enlarged view of the structure of fig. 3 a according to the present invention.
In the figure: 1 base, 2 montants, 3 first rotating frame, 4 second rotating frame, 5 navigation body, 6 air pump, 7 first fixed plate, 8 inflatable column, 9 singlechip, 10 trigger assembly, 11 gag lever post, 12 second fixed plate, 13 gas tube, 14 shell, 15 spring, 16 gravity ball, 17 iron sheet, 18 first contact, 19 second contact, 20 control switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the invention provides an anti-impact automatic navigation mechanism of a mining anchor and tunneling machine, which is shown in figures 1-5 and comprises a base 1 and a navigation mechanism body 5, wherein the top of the base 1 is fixedly connected with a vertical rod 2, the top of the vertical rod 2 is rotationally connected with a first rotating frame 3, the top of the first rotating frame 3 is fixedly connected with a second rotating frame 4, the navigation mechanism body 5 is rotationally connected to the second rotating frame 4, and one sides of the first rotating frame 3 and the vertical rod 2 are provided with an anti-impact mechanism.
The anti-impact mechanism comprises an air charging column 8, a first fixing plate 7, a second fixing plate 12, an air pump 6, a trigger assembly 10, a single chip microcomputer 9 and an air charging tube 13, wherein the first fixing plate 7 is fixedly connected to the vertical rod 2, the second fixing plate 12 is fixedly connected to the first rotating frame 3, one end of the air charging column 8 is fixedly connected with the first fixing plate 7, the other end of the air charging column 8 is fixedly connected with the second fixing plate 12, the air pump 6, the single chip microcomputer 9 and the trigger assembly 10 are all arranged on the base 1, a through hole is formed in the first fixing plate 7, one end of the air charging tube 13 is connected with the output end of the air pump 6, the other end of the air charging tube 13 is connected with the air charging column 8, when the air charging column 8 is in a full-air state, the air charging column 8 supports the first rotating frame 3 and the vertical rod 2, the first rotating frame 3 cannot be adjusted in a rotating mode, and when the air charging column 8 is in a non-air state, the first rotating frame 3 can be adjusted in a rotating mode.
Under the normal condition, when receiving strong impact, can produce relative rotation under the impact between first rotating frame 3 and the montant 2 to lead to the navigation body 5 on first rotating frame 3 top to produce the swing, even produce the collision with other equipment, and through the setting of anti-impact mechanism, when the highway section of jolting, the air pump 6 can be inflated towards in the inflating post 8, when inflating post 8 is full air state, support between first rotating frame 3 and the montant 2, make first rotating frame 3 automatic become vertical state, unable rotation is adjusted at this moment, thereby effectively prevent that first rotating frame 3 from producing the swing and leading to navigation body 5 to bump, and when steady highway section, inflating post 8 is no air state, first rotating frame 3 can rotate at will at this moment and adjust to angle and the position that makes things convenient for the operator to watch, be convenient for the operator to use, thereby this kind of complicated topography use in the mining area that can be convenient, effectively improve navigation body 5's life.
The first fixed plate 7 sets up in the front side of montant 2, and the second fixed plate 12 sets up in the front side of first rotating stand 3, and the rear side fixedly connected with gag lever post 11 of first rotating stand 3, and when first rotating stand 3 was vertical state, gag lever post 11 and montant 2 laminating each other.
The center of the inflatable column 8 is hollow.
Through the inflatable column 8 for the cavity setting, compare in the inflatable column 8 of cylinder, the cavity setting can be with less gas just can be with the inflatable column 8 full of, thereby compare the inflatable column 8 of ordinary cylinder can reach quick vertical state more fast.
The first turret 3 is provided with an L-shape and the second turret 4 is provided with a u-shape.
The trigger assembly 10 comprises a shell 14, a first contact piece 18, a second contact piece 19, an iron piece 17, a spring 15, a gravity ball 16, a control switch 20 and a battery 21, wherein the iron piece 17 is matched in the shell 14 in a sliding mode, the spring 15 is fixedly connected to the top of the iron piece 17, the top of the spring 15 is fixedly connected with the shell 14, the control switch 20 is arranged below the iron piece 17, the battery 21 is fixedly connected to the bottom of the control switch 20, the bottom of the battery 21 is fixedly connected with the shell 14, the top of the control switch is fixedly connected with the first contact piece 18 and the second contact piece 19, the upper surfaces of the first contact piece 18 and the second contact piece 19 are in the same horizontal plane, the first contact piece 18, the battery 21, the control switch 20 and the second contact piece 19 are sequentially connected through wires, and when the iron piece 17 descends to be mutually attached to the first contact piece 18 and the second contact piece 19, a passage is formed between the iron piece 17, the first contact piece 18, the battery 21, the control switch 20 and the second contact piece 19, the control switch 20 generates signals to the singlechip 9, and the singlechip 9 controls the air pump 8 to turn on the air pump 8.
Through the setting of trigger subassembly 10, when producing great jolting, gravity ball 16 bounces above iron plate 17, when gravity ball 16 descends, gravity ball 16 and iron plate 17 contact, iron plate 17 descends until laminating each other with first contact 18 and second contact 19, when iron plate 17 descends to and first contact 18 and second contact 19 mutually paste, form a passageway between iron plate 17, first contact 18, battery 21, control switch 20 and the second contact 19, control switch 20 takes place the signal at this moment and gives singlechip 9, singlechip 9 control air pump 6 opens and aerifys inflatable column 8, thereby can be when passing through the road section of jolting, automatic control inflatable column 8 aerifys, effectively prevent that the operator forgets the condition that the operation produced the collision and produce.
The housing 14 is formed in a cylindrical shape with upper and lower seals, and the outer wall of the iron piece 17 is bonded to the inner wall of the housing 14.
The bottom of spring 15 is fixed connection with the center of iron sheet 17, and the top of spring 15 is fixed connection with the top center of shell 14, and gravity ball 16 sets up a plurality ofly, and the diameter of gravity ball 16 is less than the radius of iron sheet 17.
Working principle: under the normal condition, when receiving strong impact, can produce relative rotation under the impact between first rotating frame 3 and the montant 2 to lead to the navigation body 5 on first rotating frame 3 top to produce the swing, even produce the collision with other equipment, and through the setting of anti-impact mechanism, when the highway section of jolting, the air pump 6 can be inflated towards in the inflating post 8, when inflating post 8 is full air state, support between first rotating frame 3 and the montant 2, make first rotating frame 3 automatic become vertical state, unable rotation is adjusted at this moment, thereby effectively prevent that first rotating frame 3 from producing the swing and leading to navigation body 5 to bump, and when steady highway section, inflating post 8 is no air state, first rotating frame 3 can rotate at will at this moment and adjust to angle and the position that makes things convenient for the operator to watch, be convenient for the operator to use, thereby this kind of complicated topography use in the mining area that can be convenient, effectively improve navigation body 5's life.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311097323.2A CN116877874A (en) | 2023-08-29 | 2023-08-29 | Mining dig anchor machine automatic navigation who shocks resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311097323.2A CN116877874A (en) | 2023-08-29 | 2023-08-29 | Mining dig anchor machine automatic navigation who shocks resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116877874A true CN116877874A (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311097323.2A Pending CN116877874A (en) | 2023-08-29 | 2023-08-29 | Mining dig anchor machine automatic navigation who shocks resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116877874A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201165219Y (en) * | 2007-09-12 | 2008-12-17 | 沈维 | Telescopic vehicle anti-collision system |
| CN203841429U (en) * | 2014-03-30 | 2014-09-24 | 灵通展览系统股份有限公司 | Anti-theft and anti-robbery display case |
| CN205751092U (en) * | 2015-12-09 | 2016-11-30 | 杨子豪 | Entry door safety device |
| CN106594470A (en) * | 2016-11-08 | 2017-04-26 | 上海工程技术大学 | Flexible display screen support arm system |
| CN108167607A (en) * | 2018-03-08 | 2018-06-15 | 章健 | Remote Control Indicator stent |
| CN215851863U (en) * | 2021-08-05 | 2022-02-18 | 吕正佩 | Pesticide sprays uses unmanned aerial vehicle with buffer gear is sprayed to bottom |
-
2023
- 2023-08-29 CN CN202311097323.2A patent/CN116877874A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201165219Y (en) * | 2007-09-12 | 2008-12-17 | 沈维 | Telescopic vehicle anti-collision system |
| CN203841429U (en) * | 2014-03-30 | 2014-09-24 | 灵通展览系统股份有限公司 | Anti-theft and anti-robbery display case |
| CN205751092U (en) * | 2015-12-09 | 2016-11-30 | 杨子豪 | Entry door safety device |
| CN106594470A (en) * | 2016-11-08 | 2017-04-26 | 上海工程技术大学 | Flexible display screen support arm system |
| CN108167607A (en) * | 2018-03-08 | 2018-06-15 | 章健 | Remote Control Indicator stent |
| CN215851863U (en) * | 2021-08-05 | 2022-02-18 | 吕正佩 | Pesticide sprays uses unmanned aerial vehicle with buffer gear is sprayed to bottom |
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