CN112780905B - Equipment for coal mine electromechanical staff training - Google Patents
Equipment for coal mine electromechanical staff training Download PDFInfo
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- CN112780905B CN112780905B CN202110205729.2A CN202110205729A CN112780905B CN 112780905 B CN112780905 B CN 112780905B CN 202110205729 A CN202110205729 A CN 202110205729A CN 112780905 B CN112780905 B CN 112780905B
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- seat
- sliding groove
- wheel
- gear
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- 239000003245 coal Substances 0.000 title claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 230000006870 function Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012629 purifying agent Substances 0.000 description 1
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Classifications
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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
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
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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
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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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
- F16M11/18—Heads with mechanism for moving 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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to the field of staff training tools, and particularly discloses coal mine electromechanical staff training equipment which comprises a base, wherein a push rod is arranged at one end of the base, a reinforcing platform is arranged between the push rod and the base, wheel shafts are arranged on the front side and the rear side of the base, an inner wheel is arranged on each wheel shaft, an outer wheel is arranged on the outer side of the inner wheel, a fixing device is arranged between the outer wheels on the same side, a folding display device is arranged on the base and comprises a first sliding groove, a control system is arranged on one side of the first sliding groove, which is close to the reinforcing platform, an appliance bearing device is arranged above the base, and a dustproof device is arranged above the base. The invention realizes the movement of the base by matching the fixing device with the outer wheel, performs video teaching by the folding display device and performs appliance teaching by the appliance bearing device, and has the advantages of simple structure, clear and complete functions, extremely high space utilization rate, phase change and cost reduction.
Description
Technical Field
The invention relates to the field of staff training tools, in particular to coal mine electromechanical staff training equipment.
Background
Coal mine electromechanical staff need to be trained before the coal mine electromechanical staff enter the job, and due to the special post, the coal mine electromechanical staff often need to know the daily work of various work types, which does not require the coal mine electromechanical staff to master various work, but requires the coal mine electromechanical staff to develop comprehensively, so the learning of the coal mine electromechanical staff is very important, correspondingly, a plurality of training devices also appear, in the training process, the most common mode is video teaching, and the most practical mode is appliance teaching, but the space occupation ratio of the two teaching tools is large, the space utilization rate of the two functions related to the traditional training devices is extremely low, the convenience is influenced, the cost is improved, and how to improve the space utilization rate is the problem to be solved by the invention.
Disclosure of Invention
The invention aims to provide equipment for coal mine electromechanical staff training, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an equipment is used in electromechanical staff training in colliery, includes the base, the one end of base is equipped with the push rod, the push rod with be equipped with the reinforcing platform between the base, base front side and rear side all are equipped with the shaft, the epaxial interior wheel that is equipped with of wheel, interior wheel outside is equipped with the foreign steamer, is equipped with fixing device between the homonymy foreign steamer, be equipped with folding display device on the base, folding display device includes first spout, one side that first spout is close to the reinforcing platform is equipped with control system, the base top is equipped with utensil and holds puts the device, the base top is equipped with dust keeper.
As a further scheme of the invention: the reinforcing table and the push rod are of an integrated structure, and the reinforcing table and the base are fixedly connected; the push rod is provided with a control handrail, and the control handrail and the push rod are of an integrated structure; the wheel shaft is fixedly connected with the base, and a wheel hub is arranged between the outer wheel and the inner wheel.
As a further scheme of the invention: the fixing device comprises a side seat, an integrated structure is formed between the side seat and the base, a first positioning bolt is arranged in the side seat, the first positioning bolt is in threaded connection with the side seat, a first gear is arranged above the side seat, the first gear is rotatably connected with the side seat, a second gear is arranged on the first gear, and the second gear is meshed with the first gear; one side of the second gear is provided with a first motor, the first motor is detachably connected to the base, and the first motor is wirelessly connected with the control handrail.
As a further scheme of the invention: a transmission plate is arranged below the first positioning bolt, the transmission plate is fixedly connected with the first positioning bolt, a fixed pin shaft is arranged on the base, the fixed pin shaft and the base are of an integrated structure, a brake pad is arranged on the fixed pin shaft, and the top end of the brake pad is rotatably connected with the fixed pin shaft; a connecting rod is arranged between the brake pad and the transmission plate, the connecting rod is hinged with the brake pad, and the connecting rod is hinged with the transmission plate; one end of the brake pad, which is far away from the fixed pin shaft, is matched with the outer wheel.
As a further scheme of the invention: a second sliding groove is formed in the first sliding groove, and the second sliding groove and the first sliding groove form a counter bore structure; the first sliding groove is internally provided with an object bearing seat which is connected in the first sliding groove in a sliding manner, and the control system is internally provided with a power supply.
As a further scheme of the invention: the object bearing seat closest to the control system is fixedly connected with the base, a sliding seat is arranged below the object bearing seat farthest from the control system, a threaded hole is formed in the sliding seat, and the sliding seat is connected in the second sliding groove in a sliding mode; the telescopic rods are arranged between the object bearing seats, hinged with the object bearing seats and hinged with each other; a display screen is arranged above the object bearing seat, a rotating motor is arranged at the position of the object bearing seat corresponding to the display screen, and the display screen is detachably connected with an output shaft of the rotating motor; the display screen is wirelessly connected with the control system; and a second positioning bolt is arranged in the sliding seat, and a second motor is arranged at one end of the second positioning bolt.
As a further scheme of the invention: the appliance bearing device comprises a limiting seat, and the limiting seat is detachably connected with the base through a fixing bolt; a material bearing barrel is arranged between the limiting seats, the material bearing barrel is of a detachable structure, air holes are formed in the material bearing barrel, a limiting belt is arranged on the material bearing barrel, and the limiting belt is detachably connected with the material bearing barrel; and a bearing is arranged between the object bearing barrel and the limiting seat.
As a further scheme of the invention: the dustproof device comprises a second protective cover, a third sliding groove is formed in the position, corresponding to the second protective cover, of the base, the second protective cover is connected with the third sliding groove in a sliding mode, a first protective cover is arranged on the second protective cover, an embedding platform is arranged on the second protective cover, an embedding groove is formed in the position, corresponding to the embedding platform, of the second protective cover, and the embedding groove is matched with the embedding platform.
Compared with the prior art, the invention has the beneficial effects that: the folding display device realizes the movement of the base through the matching of the fixing device and the outer wheel, performs video teaching through the folding display device, and performs appliance teaching through the appliance bearing device, and has the advantages of simple structure, clear and perfect functions, extremely high space utilization rate, phase change and cost reduction.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of equipment for coal mine electromechanical staff training.
Fig. 2 is a schematic top view of the coal mine electromechanical staff training device.
Fig. 3 is a schematic structural diagram of a first chute and a second chute in the coal mine electromechanical staff training device.
Fig. 4 is an enlarged schematic view of a in fig. 1.
Fig. 5 is a schematic structural diagram of a second positioning bolt in the coal mine electromechanical staff training device.
Fig. 6 is a schematic side view of an appliance bearing device in the coal mine electromechanical staff training equipment.
Fig. 7 is a schematic structural diagram of a dustproof device in the coal mine electromechanical staff training equipment.
In the figure: 1-base, 101-first chute, 102-second chute, 2-wheel shaft, 3-outer wheel, 4-inner wheel, 5-side seat, 6-push rod, 7-control handrail, 8-reinforcing platform, 9-first gear, 10-second gear, 11-first positioning bolt, 12-driving plate, 13-connecting rod, 14-fixed pin shaft, 15-brake pad, 16-first motor, 17-third chute, 18-control system, 19-second motor, 20-second positioning bolt, 21-object bearing seat, 2101-sliding seat, 22-telescopic rod, 23-display screen, 24-limiting seat, 25-fixed bolt, 26-object bearing cylinder, 27-limiting belt, 28-air hole, 29-first protective shield, 2901-bezel, 30-second protective shield, 3001-bezel.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1-6, in the embodiment of the present invention, an apparatus for coal mine electromechanical staff training includes a base 1, a push rod 6 is disposed at one end of the base 1, a reinforcing table 8 is disposed between the push rod 6 and the base 1, the reinforcing table 8 and the push rod 6 are of an integrated structure, and the reinforcing table 8 and the base 1 are fixedly connected; a control handrail 7 is arranged on the push rod 6, and the control handrail 7 and the push rod 6 are of an integrated structure; the front side and the rear side of the base 1 are both provided with wheel shafts 2, the wheel shafts 2 are fixedly connected with the base 1, the wheel shafts 2 are provided with inner wheels 4, outer wheels 3 are arranged on the outer sides of the inner wheels 4, and wheel hubs are arranged between the outer wheels 3 and the inner wheels 4; a fixing device is arranged between the outer wheels 3 on the same side, the fixing device comprises a side seat 5, the side seat 5 and the base 1 are of an integrated structure, a first positioning bolt 11 is arranged inside the side seat 5, the first positioning bolt 11 is in threaded connection with the side seat 5, a first gear 9 is arranged above the side seat 5, the first gear 9 is in rotational connection with the side seat 5, a second gear 10 is arranged on the first gear 9, and the second gear 10 is meshed with the first gear 9; a first motor 16 is arranged on one side of the second gear 10, the first motor 16 is detachably connected to the base 1, and the first motor 16 is wirelessly connected with the control armrest 7; a transmission plate 12 is arranged below the first positioning bolt 11, the transmission plate 12 is fixedly connected with the first positioning bolt 11, a fixed pin 14 is arranged on the base 1, an integrated structure is formed between the fixed pin 14 and the base 1, a brake pad 15 is arranged on the fixed pin 14, and the top end of the brake pad 15 is rotatably connected with the fixed pin 14; a connecting rod 13 is arranged between the brake pad 15 and the transmission plate 12, the connecting rod 13 is hinged with the brake pad 15, and the connecting rod 13 is hinged with the transmission plate 12; one end of the brake pad 15, which is far away from the fixed pin shaft 14, is matched with the outer wheel 3;
further, a folding display device is arranged on the base 1, the folding display device comprises a first sliding groove 101, a second sliding groove 102 is formed in the first sliding groove 101, and the second sliding groove 102 and the first sliding groove 101 form a counter bore structure; an object bearing seat 21 is arranged inside the first sliding chute 101, the object bearing seat 21 is connected in the first sliding chute 101 in a sliding manner, a control system 18 is arranged on one side, close to the reinforcing platform 8, of the first sliding chute 101, and a power supply is arranged in the control system 18; the object bearing seat 21 closest to the control system 18 is fixedly connected with the base 1, a sliding seat 2101 is arranged below the object bearing seat 21 farthest from the control system 18, a threaded hole is formed in the sliding seat 2101, and the sliding seat 2101 is connected in the second sliding groove 102 in a sliding mode; an expansion link 22 is arranged between the object bearing seats 21, the expansion link 22 is hinged with the object bearing seats 21, and the expansion link 22 is hinged; a display screen 23 is arranged above the object bearing seat 21, a rotating motor is arranged at the position of the object bearing seat 21 corresponding to the display screen 23, and the display screen 23 is detachably connected with an output shaft of the rotating motor; the display screen 23 is wirelessly connected with the control system 18; a second positioning bolt 20 is arranged in the sliding seat 2101, and a second motor 19 is arranged at one end of the second positioning bolt 20;
specifically, an appliance bearing and placing device is arranged above the base 1 and comprises a limiting seat 24, and the limiting seat 24 is detachably connected with the base 1 through a fixing bolt 25; a material bearing barrel 26 is arranged between the limiting seats 24, the material bearing barrel 26 is of a detachable structure, an air hole 28 is formed in the material bearing barrel 26, a limiting belt 27 is arranged on the material bearing barrel 26, and the limiting belt 27 is detachably connected with the material bearing barrel 26; a bearing is arranged between the object bearing cylinder 26 and the limiting seat 24.
The working principle of the embodiment of the invention is as follows: the control handrail 7 drives the push rod 6 to push the base 1, the base 1 can move freely through the movement of the outer wheel 3, the control handrail 7 controls the first motor 16 to move, the first motor 16 drives the second gear 10 to rotate, the second gear 10 drives the first gear 9 to rotate, the first gear 9 drives the first positioning bolt 11 to move up and down through thread transmission, the first positioning bolt 11 drives the brake pad 15 to rotate around the fixed pin shaft 14 through the transmission plate 12, when the transmission plate 12 enables the connecting rod 13 to be in a horizontal line, the connecting rod 13 pushes the brake pad 15 to clamp the outer wheel 3, the outer wheel 3 can be fixed through friction, and the base 1 is further fixed; a second motor 19 drives a second positioning bolt 20 to rotate, the second positioning bolt 20 drives a sliding seat 2101 to translate through thread transmission, the sliding seat 2101 enables the distance between object bearing seats 21 to be increased, a telescopic rod 22 enables movement to be smoother, and a rotating motor can adjust the angle of a display screen 23; the common appliance is fixed on the air hole 28 through the limiting belt 27, the air purifying agent can be placed in the object bearing cylinder 26, a standby appliance can also be placed in the object bearing cylinder 26, different appliances can be stored and taken by rotating the object bearing cylinder 26, the storage and taking space is extremely large, and the space utilization rate is extremely high.
Example 2
Referring to fig. 1-3 and fig. 5-7, different from embodiment 1, in the embodiment of the present invention, a dust-proof device is disposed above the base 1, the dust-proof device includes a second protection cover 30, a third sliding groove 17 is disposed at a position of the base 1 corresponding to the second protection cover 30, the second protection cover 30 is slidably connected to the third sliding groove 17, a first protection cover 29 is disposed on the second protection cover 30, an embedded platform 2901 is disposed on the second protection cover 29, an embedded slot 3001 is disposed at a position of the second protection cover 30 corresponding to the embedded platform 2901, and the embedded slot 3001 is matched with the embedded platform 2901.
The working principle of the embodiment of the invention is as follows: second safety cover 30 can freely slide in third spout 17, and first safety cover 29 can slide for second safety cover 30, first safety cover 29 cooperation second safety cover 30 constitutes extending structure, can protect control system 18 and display screen 23 under the contraction state, and when display screen 23 worked, can shrink first safety cover 29, prevents that first safety cover 29 from influencing the normal use of display screen 23.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The coal mine electromechanical staff training equipment is characterized by comprising a base (1), wherein one end of the base (1) is provided with a push rod (6), a reinforcing platform (8) is arranged between the push rod (6) and the base (1), wheel shafts (2) are arranged on the front side and the rear side of the base (1), an inner wheel (4) is arranged on each wheel shaft (2), an outer wheel (3) is arranged on the outer side of the inner wheel (4), a fixing device is arranged between the outer wheels (3) on the same side, a folding display device is arranged on the base (1) and comprises a first sliding groove (101), a control system (18) is arranged on one side, close to the reinforcing platform (8), of the first sliding groove (101), an appliance bearing and placing device is arranged above the base (1), and a dustproof device is arranged above the base (1);
the reinforcing platform (8) and the push rod (6) are of an integrated structure, and the reinforcing platform (8) is fixedly connected with the base (1); a control handrail (7) is arranged on the push rod (6), and the control handrail (7) and the push rod (6) are of an integrated structure; the wheel shaft (2) is fixedly connected with the base (1), and a wheel hub is arranged between the outer wheel (3) and the inner wheel (4);
the fixing device comprises a side seat (5), an integrated structure is formed between the side seat (5) and the base (1), a first positioning bolt (11) is arranged inside the side seat (5), the first positioning bolt (11) is in threaded connection with the side seat (5), a first gear (9) is arranged above the side seat (5), the first gear (9) is rotatably connected with the side seat (5), a second gear (10) is arranged on the first gear (9), and the second gear (10) is meshed with the first gear (9); a first motor (16) is arranged on one side of the second gear (10), the first motor (16) is detachably connected to the base (1), and the first motor (16) is wirelessly connected with the control armrest (7);
a transmission plate (12) is arranged below the first positioning bolt (11), the transmission plate (12) is fixedly connected with the first positioning bolt (11), a fixed pin shaft (14) is arranged on the base (1), the fixed pin shaft (14) and the base (1) form an integrated structure, a brake pad (15) is arranged on the fixed pin shaft (14), and the top end of the brake pad (15) is rotatably connected with the fixed pin shaft (14); a connecting rod (13) is arranged between the brake pad (15) and the transmission plate (12), the connecting rod (13) is hinged with the brake pad (15), and the connecting rod (13) is hinged with the transmission plate (12); one end of the brake pad (15) far away from the fixed pin shaft (14) is matched with the outer wheel (3).
2. The coal mine electromechanical staff training equipment as claimed in claim 1, wherein a second sliding groove (102) is formed in the first sliding groove (101), and the second sliding groove (102) and the first sliding groove (101) form a counter bore structure; an object bearing seat (21) is arranged in the first sliding groove (101), the object bearing seat (21) is connected in the first sliding groove (101) in a sliding mode, and a power source is arranged in the control system (18).
3. The coal mine electromechanical staff training equipment as claimed in claim 2, wherein the object bearing seat (21) closest to the control system (18) is fixedly connected with the base (1), a sliding seat (2101) is arranged below the object bearing seat (21) farthest from the control system (18), a threaded hole is formed in the sliding seat (2101), and the sliding seat (2101) is slidably connected in the second sliding groove (102); a telescopic rod (22) is arranged between the object bearing seats (21), the telescopic rod (22) is hinged with the object bearing seats (21), and the telescopic rod (22) is hinged with each other; a display screen (23) is arranged above the object bearing seat (21), a rotating motor is arranged at the position, corresponding to the display screen (23), of the object bearing seat (21), and the display screen (23) is detachably connected with an output shaft of the rotating motor; the display screen (23) is wirelessly connected with the control system (18); a second positioning bolt (20) is arranged in the sliding seat (2101), and a second motor (19) is arranged at one end of the second positioning bolt (20).
4. The coal mine electromechanical staff training equipment as claimed in any one of claims 1-3, wherein the appliance bearing and placing device comprises a limiting seat (24), and the limiting seat (24) is detachably connected with the base (1) through a fixing bolt (25); a material bearing barrel (26) is arranged between the limiting seats (24), the material bearing barrel (26) is of a detachable structure, an air hole (28) is formed in the material bearing barrel (26), a limiting belt (27) is arranged on the material bearing barrel (26), and the limiting belt (27) is detachably connected with the material bearing barrel (26); a bearing is arranged between the object bearing barrel (26) and the limiting seat (24).
5. The coal mine electromechanical staff training equipment is characterized in that the dustproof device comprises a second protection cover (30), a third sliding groove (17) is formed in the position, corresponding to the second protection cover (30), of the base (1), the second protection cover (30) is in sliding connection with the third sliding groove (17), a first protection cover (29) is arranged on the second protection cover (30), an embedded platform (2901) is arranged on the first protection cover (29), an embedded groove (3001) is formed in the position, corresponding to the embedded platform (2901), of the second protection cover (30), and the embedded groove (3001) is matched with the embedded platform (2901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110205729.2A CN112780905B (en) | 2021-02-24 | 2021-02-24 | Equipment for coal mine electromechanical staff training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110205729.2A CN112780905B (en) | 2021-02-24 | 2021-02-24 | Equipment for coal mine electromechanical staff training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112780905A CN112780905A (en) | 2021-05-11 |
| CN112780905B true CN112780905B (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110205729.2A Expired - Fee Related CN112780905B (en) | 2021-02-24 | 2021-02-24 | Equipment for coal mine electromechanical staff training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112780905B (en) |
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