CN112406912B - Mining anti-collision buffer type electric locomotive - Google Patents
Mining anti-collision buffer type electric locomotive Download PDFInfo
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- CN112406912B CN112406912B CN202011250686.1A CN202011250686A CN112406912B CN 112406912 B CN112406912 B CN 112406912B CN 202011250686 A CN202011250686 A CN 202011250686A CN 112406912 B CN112406912 B CN 112406912B
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- electric locomotive
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- groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C3/00—Electric locomotives or railcars
- B61C3/02—Electric locomotives or railcars with electric accumulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
- B61F19/04—Bumpers or like collision guards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/02—Scotch blocks, skids, or like track-engaging shoes
- B61H7/04—Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
- B61H7/06—Skids
- B61H7/08—Skids electromagnetically operated
Abstract
The invention relates to the field of underground mining electric locomotives, in particular to a mining anti-collision buffer type electric locomotive, wherein a sliding limit groove is arranged on the surface of the side wall of an electric locomotive main body to limit the position of a limit buffer component consisting of an air bag main body and a protective baffle plate, an air pump component and a storage battery device are arranged on one side inside the electric locomotive main body, and the air pump component can inflate the inside of the air bag main body through a connecting pipeline and an air conveying pipeline arranged inside the electric locomotive main body and a pipeline connecting piece of the air bag main body to drive the protective baffle plate on the outer surface of the air bag main body to move outwards so as to protect the peripheral side wall of the electric locomotive main body through the air bag main body, an I-shaped air bag main body is adopted, and a corresponding positioning clamp plate is arranged inside the sliding limit groove to carry out sliding clamping and fixing on the air bag main body, is convenient for people to install.
Description
Technical Field
The invention relates to the field of underground mining electric locomotives, in particular to an anti-collision buffer type mining electric locomotive.
Background
At present, the mining electric locomotive is mainly used for long-distance transportation of underground transportation main roadways and the ground. The electric locomotive is equivalent to an electric locomotive head in railway transportation, and is called a mining electric locomotive which pulls a train consisting of mine cars or man cars to travel on a track and finishes the transportation of coal, ores, materials, equipment and personnel. The mining electric locomotive is one of main transportation tools for mineral industry production in China, and more than 80% of underground transportation is realized by adopting the electric locomotive.
Its buffer gear of current mining electric locomotive coverage nature is relatively poor, and the buffering mode is single, and the shock-absorbing capacity who causes mining electric locomotive is relatively poor, and the electric locomotive carries out the direction through the manual work simultaneously and adjusts, causes the easy deviation that takes place of electric locomotive direction of traveling, causes the collision to current electric locomotive buffer gear mostly cushions after receiving the striking, can't make the prevention in advance to influence people's use.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an anti-collision buffer type electric locomotive for mines.
In order to achieve the purpose, the invention provides the following technical scheme:
an anti-collision buffer type electric locomotive for mining comprises an electric locomotive main body, wherein a storage groove is formed in the electric locomotive main body, the position of one side surface of the electric locomotive main body corresponding to the storage groove is open, an installation cavity is formed in one side of the electric locomotive main body positioned on the storage groove, an air pump assembly and a storage battery assembly are sequentially arranged in the installation cavity from top to bottom, a guide rail assembly is arranged on one side surface of the electric locomotive main body away from the open of the storage groove, a sliding connection assembly is arranged at the position of the bottom surface of the electric locomotive main body corresponding to the guide rail assembly, a brake assembly is arranged between the interior of the sliding connection assembly and the guide rail assembly, electric locomotive driving assemblies are arranged at two sides of the bottom surface of the electric locomotive main body corresponding to the interior of the brake assembly, sliding limit grooves are formed in the outer side wall of the storage groove and the outer side wall of the installation cavity, the inside slip joint of slip spacing groove has spacing buffering subassembly.
Preferably, the limiting buffer assembly and the sliding limiting groove are in a one-to-one corresponding structure, the number of the limiting buffer assembly and the sliding limiting groove is four, the limiting buffer assembly is symmetrically arranged on the surface of the side wall of the electric locomotive main body, the limiting buffer assembly comprises an air bag main body and a protective baffle, two side walls corresponding to the inner cavity of the sliding limiting groove are fixedly provided with positioning clamping plates, the positioning clamping plates and the electric locomotive main body are integrally formed, the air bag main body is in an I shape, one end of the air bag main body is slidably clamped on the inner side of the positioning clamping plates, the positioning clamping plates are slidably clamped inside the notch of the air bag main body, one side surface of the air bag main body far away from the positioning clamping plates is fixedly provided with a plurality of positioning clamping blocks, the protective baffle is arranged inside the sliding limiting groove and positioned outside the air bag main body, one side surface of the protective baffle close to the air bag main body is provided with limiting clamping blocks corresponding to the positioning clamping blocks, one side surface of the positioning clamping blocks close to the limiting clamping blocks is provided with positioning clamping grooves, the limiting clamping block is connected inside the positioning clamping groove in a sliding clamping mode, a screw hole is formed in the surface of the positioning clamping block and the position corresponding to the limiting clamping block, the limiting clamping block and the positioning clamping block are fixed through bolts and threads, an elastic clamping block is arranged on the surface of the inner wall of the sliding limiting groove and the position corresponding to the protective baffle, and a pipeline connecting piece corresponding to the air pump assembly is arranged on the top surface of the air bag main body.
Preferably, the air pump subassembly includes air pump device and gas transmission pipeline, air pump device fixed mounting is on the inner chamber upper portion of installation cavity, gas transmission pipeline is back style of calligraphy, the inside spacing cavity that is located spacing buffering subassembly top position of lateral wall of electric locomotive main part sets up and is corresponding with gas transmission pipeline, gas transmission pipeline is pre-buried in the inside of spacing cavity, one side that gas transmission pipeline is close to the air pump device and one side that gas transmission pipeline is close to pipe connection spare all are provided with the connecting tube, and are connected fixedly with corresponding gasbag main part and air pump device respectively through the connecting tube.
Preferably, the number of the guide rail assemblies is two, the guide rail assemblies are symmetrically arranged on two sides of the bottom surface of the electric locomotive main body, each guide rail assembly comprises an embedded part and two guide parts, the bottoms of the embedded parts are embedded in the ground, the guide parts are fixedly arranged on the surface of the other side of the embedded part, each sliding connection assembly comprises a positioning base body and two sliding clamping grooves, the positioning base bodies and the guide rail assemblies are in one-to-one correspondence, the two groups of positioning base bodies are arranged on the positions, corresponding to the guide rail assemblies, of the bottom surface of the electric locomotive main body, one side, close to the bottom surface of the electric locomotive main body, of each positioning base body is fixedly connected with the electric locomotive main body, each sliding clamping groove is arranged on the surface, far away from the electric locomotive main body, of each of the upper parts of the guide parts and the embedded parts are clamped in the sliding clamping grooves in a sliding manner, each braking assembly comprises an electromagnet device and a magnetic force adsorption part corresponding to the electromagnet device, the inside bottom surface position that is located the slip joint groove of location base member has seted up the location cavity, spacing mounting groove has been seted up with the corresponding position of location cavity to the surface of guide, electromagnet device fixed mounting is in the inside of location cavity, magnetic force adsorbs a fixed mounting in the inside of spacing mounting groove, wherein adsorbs fixedly through magnetic force between corresponding electromagnet device and the magnetic force adsorption piece.
Preferably, a vertical buffer assembly is arranged between the positioning base body and the bottom surface of the electric locomotive main body, the vertical buffer assembly comprises a sliding positioning groove and a sliding clamping column, the sliding positioning groove is arranged on one side surface of the positioning base body close to the electric locomotive main body, one end of the sliding clamping column is fixedly arranged at the position of the bottom surface of the electric locomotive main body corresponding to the sliding positioning groove, a through hole corresponding to the sliding clamping column is arranged on one side surface of the positioning base body corresponding to the sliding positioning groove, the other end of the sliding clamping column penetrates through the through hole on the surface of the positioning base body to reach the inside of the sliding positioning groove, a positioning slide block is arranged inside the sliding positioning groove, the end of the sliding clamping column, which is positioned inside the sliding positioning groove, is fixedly connected with one side surface of the positioning slide block, and a buffer support assembly is arranged between the other side surface of the positioning slide block and the bottom surface of the inner cavity of the sliding positioning groove, the buffer supporting component comprises a connecting clamping plate and buffer springs, the connecting clamping plate and the buffer springs are of a two-to-one corresponding structure, two groups of connecting clamping plates are symmetrically arranged at two ends of the buffer springs, and two ends of each buffer spring are fixedly connected with two corresponding side surfaces of the connecting clamping plate.
Preferably, electric locomotive drive assembly includes location mounting panel and gyro wheel, location mounting panel fixed mounting is located sliding connection subassembly's inboard in the bottom surface of electric locomotive main part, the gyro wheel rotates through the pivot and installs in location mounting panel bottom, the bottom fixed mounting of location mounting panel has driving motor, driving motor's the pivot end and the pivot other end fixed connection of gyro wheel.
Preferably, the storage battery assembly is electrically connected with the brake assembly, the electric locomotive driving assembly and the air pump assembly through wires respectively.
Preferably, the electric locomotive main part is provided with the equal fixed mounting in surperficial top of spacing buffering subassembly has proximity switch, proximity switch respectively with battery pack and air pump subassembly electric connection.
Compared with the prior art, the invention has the beneficial effects that: the mining anti-collision buffer type electric locomotive is characterized in that a sliding limiting groove is formed in the surface of the side wall of an electric locomotive main body to limit the position of a limiting buffer component consisting of an air bag main body and a protective baffle, an air pump component and a storage battery device are arranged on one side inside the electric locomotive main body, the air pump component and the air delivery pipeline are connected and fixed with a pipeline connecting piece of the air bag main body through a connecting pipeline and an air delivery pipeline which are arranged inside the electric locomotive main body, so that the air pump component can inflate the inside of the air bag main body, the protective baffle on the outer surface of the air bag main body is driven to move outwards, the side wall around the electric locomotive main body is protected through the air bag main body, an I-shaped air bag main body is adopted, corresponding positioning clamping plates are arranged inside the sliding limiting groove to clamp and fix the air bag main body, the mounting of people is facilitated, and a limiting clamping block and a positioning clamping block are arranged between the protective baffle and the air bag main body, the corresponding position is provided with a positioning clamping groove for primary clamping and fixing, the surface of the limiting clamping block and the corresponding position of the positioning clamping block are provided with screw holes for secondary fixing by using bolts, the replacement of a protective baffle deformed by impact is facilitated, the operation and the use of people are facilitated, a guide rail assembly consisting of an embedded part and a guide part is paved on the ground, a sliding connection assembly consisting of a positioning base body and a sliding clamping groove is arranged at the bottom of the electric locomotive main body, the guide part and the embedded part are slidably clamped in the sliding clamping groove of the positioning base body, the installation of an electromagnet device and a magnetic adsorption part is respectively carried out by arranging a positioning cavity in the positioning base body and arranging a limiting mounting groove in the surface of the guide part, the electric locomotive main body is braked by magnetic adsorption of the electromagnet device and the corresponding magnetic adsorption part, and the direction change of the electric locomotive main body caused by external force is avoided, thereby avoiding the collision phenomenon, arranging a vertical buffer assembly consisting of a sliding positioning groove and a sliding clamping column between the positioning base body and the bottom surface of the electric locomotive main body, slidably clamping the sliding clamping column at the bottom surface of the electric locomotive main body in the sliding positioning groove, arranging a buffer support assembly consisting of a connecting clamping plate and a buffer spring between the bottom surface of the inner cavity of the sliding positioning groove and a positioning slide block of the sliding clamping column in the sliding positioning groove, further buffering the electric locomotive main body, improving the anti-collision performance of the electric locomotive main body, arranging a proximity switch at the side wall of the electric locomotive main body provided with a limit buffer assembly to connect the storage battery assembly with the air pump assembly, pumping air into the air bag main body through the air pump assembly before the electric locomotive main body collides with an object, and preparing for buffering in advance, thereby reducing the damage caused by collision and improving the collision resistance of the electric locomotive main body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
figure 3 is a partial side sectional view of the track assembly and slide connection assembly of the present invention.
In the figure: 1 electric locomotive main body, 2 storage groove, 3 installation chamber, 4 air pump assembly, 5 storage battery assembly, 6 guide rail assembly, 7 sliding connection assembly, 8 brake assembly, 9 electric locomotive driving assembly, 10 sliding limit groove, 11 limit buffer assembly, 12 air bag main body, 13 protective baffle, 14 positioning clamp plate, 15 positioning clamp block, 16 limit clamp block, 17 positioning clamp groove, 18 elastic clamp block, 19 pipeline connecting piece, 20 air pump device, 21 air pipeline, 22 limit chamber, 23 connecting pipeline, 24 embedded piece, 25 guide piece, 26 positioning base body, 27 sliding clamp groove, 28 electromagnet device, 29 magnetic force adsorption piece, 30 positioning chamber, 31 limit installation groove, 32 vertical buffer assembly, 33 sliding positioning groove, 34 sliding clamp column, 35 through hole, 36 positioning slide block, 37 buffer support assembly, 38 connecting clamp plate, 39 buffer spring, 40 positioning installation plate, Wheels 41 and 42 drive motors and 43 approach switches.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
an anti-collision buffer type electric locomotive for mining comprises an electric locomotive main body 1, wherein a storage groove 2 is formed in the electric locomotive main body 1, a position, corresponding to the storage groove 2, of one side surface of the electric locomotive main body 1 is open, an installation cavity 3 is formed in one side, corresponding to the storage groove 2, of the electric locomotive main body 1, an air pump assembly 4 and a storage battery assembly 5 are sequentially arranged in the installation cavity 3 from top to bottom, a guide rail assembly 6 is arranged on one side surface, away from the open position of the storage groove 2, of the electric locomotive main body 1, a sliding connection assembly 7 is arranged at a position, corresponding to the guide rail assembly 6, of the bottom surface of the electric locomotive main body 1, a brake assembly 8 is arranged between the interior of the sliding connection assembly 7 and the guide rail assembly 6, and electric locomotive driving assemblies 9 are arranged on two sides, corresponding to the interior of the brake assembly 8, of the bottom surface of the electric locomotive main body 1, electric locomotive main part 1 is located the lateral wall of putting thing groove 2 and the lateral wall of installation cavity 3 and has all seted up slip spacing groove 10, the inside slip joint of slip spacing groove 10 has spacing buffering subassembly 11.
As a technical optimization scheme of the invention, the limiting buffer assembly 11 and the sliding limiting groove 10 are in a one-to-one corresponding structure, four groups of limiting buffer assemblies are arranged on the surface of the side wall of the electric locomotive main body 1, each limiting buffer assembly 11 comprises an air bag main body 12 and a protective baffle 13, two side walls corresponding to the inner cavity of the sliding limiting groove 10 are fixedly provided with a positioning clamping plate 14, the positioning clamping plates 14 and the electric locomotive main body 1 are integrally formed, the air bag main body 12 is i-shaped, one end of each air bag main body 12 is slidably clamped on the inner side of the corresponding positioning clamping plate 14, the corresponding positioning clamping plates 14 are slidably clamped inside the notches of the air bag main body 12, a plurality of positioning clamping blocks 15 are fixedly arranged on the surface of one side of the air bag main body 12 far away from the positioning clamping plates 14, the protective baffle 13 is arranged inside the sliding limiting groove 10 and located on the outer side of the air bag main body 12, and a limiting clamping block 16 corresponding to the positioning clamping block 15 is arranged on the surface of one side of the protective baffle 13 close to the air bag main body 12 The positioning clamping block 15 is provided with a positioning clamping groove 17 on the surface of one side close to the limiting clamping block 16, the limiting clamping block 16 is slidably clamped inside the positioning clamping groove 17, screw holes are formed in the surface of the positioning clamping block 15 and the position corresponding to the limiting clamping block 16, the limiting clamping block 16 and the positioning clamping block 15 are fixed through bolt threads, an elastic clamping block 18 is arranged on the surface of the inner wall of the sliding limiting groove 10 and the position corresponding to the protective baffle 13, and a pipeline connecting piece 19 corresponding to the air pump assembly 4 is arranged on the top surface of the air bag main body 12.
As a technical optimization scheme of the invention, the air pump assembly 4 comprises an air pump device 20 and an air transmission pipeline 21, the air pump device 20 is fixedly installed at the upper part of an inner cavity of the installation cavity 3, the air transmission pipeline 21 is in a shape of a Chinese character hui, a limiting cavity 22 corresponding to the air transmission pipeline 21 is formed in the position, located above the limiting buffer assembly 11, in the side wall of the electric locomotive main body 1, the air transmission pipeline 21 is pre-embedded in the limiting cavity 22, and connecting pipelines 23 are respectively arranged on one side of the air transmission pipeline 21 close to the air pump device 20 and one side of the air transmission pipeline 21 close to the pipeline connecting piece 19 and are respectively connected and fixed with the corresponding airbag main body 12 and the air pump device 20 through the connecting pipelines 23.
As a technical optimization scheme of the invention, the number of the guide rail assemblies 6 is two, and the guide rail assemblies 6 are symmetrically arranged on two sides of the bottom surface of the electric locomotive main body 1, the guide rail assemblies 6 comprise embedded parts 24 and guide parts 25, the bottoms of the embedded parts 24 are embedded in the ground, the guide parts 25 are fixedly arranged on the other side surface of the embedded parts 24, the sliding connection assembly 7 comprises positioning base bodies 26 and sliding clamping grooves 27, the positioning base bodies 26 and the guide rail assemblies 6 are in a one-to-one corresponding structure, and the number of the positioning base bodies is two, wherein the two groups of positioning base bodies 26 are arranged at positions of the bottom surface of the electric locomotive main body 1 corresponding to the guide rail assemblies 6, one side of the positioning base body 26 close to the bottom surface of the electric locomotive main body 1 is fixedly connected with the electric locomotive main body 1, the sliding clamping grooves 27 are arranged on one side surface of the positioning base body 26 far away from the electric locomotive main body 1, the upper parts of the guide parts 25 and the embedded parts 24 are both slidably clamped in the sliding clamping grooves 27, braking component 8 includes electromagnet device 28 and the magnetic force adsorption element 29 who corresponds rather than, the inside bottom surface position that is located slide clamping groove 27 of location base member 26 has seted up location cavity 30, spacing mounting groove 31 has been seted up with the corresponding position of location cavity 30 in the surface of guide 25, electromagnet device 28 fixed mounting is in the inside of location cavity 30, magnetic force adsorption element 29 fixed mounting is in the inside of spacing mounting groove 31, wherein adsorb fixedly through magnetic force between corresponding electromagnet device 28 and the magnetic force adsorption element 29.
As a technical optimization scheme of the present invention, a vertical buffer assembly 32 is disposed between the positioning base 26 and the bottom surface of the electric locomotive main body 1, the vertical buffer assembly 32 includes a sliding positioning slot 33 and a sliding clamping column 34, the sliding positioning slot 33 is disposed on a side surface of the positioning base 26 close to the electric locomotive main body 1, one end of the sliding clamping column 34 is fixedly mounted at a position corresponding to the sliding positioning slot 33 on the bottom surface of the electric locomotive main body 1, a through hole 35 corresponding to the sliding clamping column 34 is disposed on a side surface of the positioning base 26 corresponding to the sliding positioning slot 33, the other end of the sliding clamping column 34 passes through the through hole 35 on the surface of the positioning base 26 to reach the inside of the sliding positioning slot 33, a positioning slider 36 is disposed inside the sliding positioning slot 33, the sliding clamping column 34 is disposed at an inner end of the sliding positioning slot 33 and is fixedly connected to a side surface of the positioning slider 36, a buffer supporting component 37 is arranged between the other side surface of the positioning sliding block 36 and the bottom surface of the inner cavity of the sliding positioning groove 33, the buffer supporting component 37 comprises a connecting clamping plate 38 and buffer springs 39, the connecting clamping plate 38 and the buffer springs 39 are of a two-to-one corresponding structure, two groups of connecting clamping plates 38 are symmetrically arranged at two ends of the buffer springs 39, and two ends of the buffer springs 39 are fixedly connected with the surfaces of two corresponding sides of the connecting clamping plates 38.
As a technical optimization scheme of the invention, the electric locomotive driving assembly 9 comprises a positioning mounting plate 40 and a roller 41, the positioning mounting plate 40 is fixedly mounted on the bottom surface of the electric locomotive main body 1 and is located on the inner side of the sliding connection assembly 7, the roller 41 is rotatably mounted at the bottom of the positioning mounting plate 40 through a rotating shaft, a driving motor 42 is fixedly mounted at the bottom of the positioning mounting plate 40, and the rotating shaft end of the driving motor 42 is fixedly connected with the other end of the rotating shaft of the roller 41.
As a technical optimization scheme of the invention, the storage battery assembly 5 is electrically connected with the brake assembly 8, the electric locomotive driving assembly 9 and the air pump assembly 4 through conducting wires respectively.
As a technical optimization scheme of the invention, proximity switches 43 are fixedly mounted above the surface of the electric locomotive main body 1 provided with the limit buffer assembly 11, and the proximity switches 43 are respectively electrically connected with the storage battery assembly 5 and the air pump assembly 4.
The working principle is as follows: when people use the mining anti-collision buffer type electric locomotive, the position of a limit buffer component 11 consisting of an air bag main body 12 and a protective baffle 13 is limited by arranging a sliding limit groove 10 on the surface of the side wall of an electric locomotive main body 1, an air pump component 4 and a storage battery component 5 are arranged on one side inside the electric locomotive main body 1, and the air pump component 4 and the storage battery component are connected and fixed with a pipeline connecting piece 19 of the air bag main body 12 through a connecting pipeline 23 and an air conveying pipeline 21 which are arranged inside the electric locomotive main body 1, so that the air pump component 4 can inflate the inside of the air bag main body 12, the protective baffle 13 on the outer surface of the air bag main body 12 is driven to move outwards, the peripheral side wall of the electric locomotive main body 1 is protected through the air bag main body 12, an I-shaped air bag main body 12 is adopted, and meanwhile, a corresponding positioning clamp plate 14 is arranged inside the sliding limit groove 10 to carry out sliding clamping and fixing on the air bag main body 12, the installation of people is convenient, the limit clamping block 16 and the positioning clamping block 15 are arranged between the protective baffle 13 and the air bag main body 12, the corresponding positions are provided with the positioning clamping grooves 17 for primary clamping and fixing, meanwhile, the surfaces of the limit clamping block 16 and the corresponding positions of the positioning clamping blocks 15 are provided with screw holes for fixing again by using bolts, the protective baffle 13 deformed by impact is convenient to replace, the operation and the use of people are convenient, the guide rail assembly 6 consisting of the embedded part 24 and the guide part 25 is paved on the ground, the sliding connection assembly 7 consisting of the positioning base body 26 and the sliding clamping groove 27 is arranged at the bottom of the electric locomotive main body 1, the guide part 25 and the embedded part 24 are clamped in the sliding clamping groove 27 of the positioning base body 26 in a sliding way, the positioning cavity 30 is arranged in the positioning base body 26, and the limit mounting groove 31 is arranged on the surface of the guide part 25, so as to respectively install the electromagnet device 28 and the magnetic adsorption part 29, through the magnetic force absorption of electromagnet device 28 and its corresponding magnetic force absorption piece 29, carry out the braking of electric locomotive main part 1, avoid electric locomotive main part 1 to receive external force to carry out the direction change, thereby the collision phenomenon who leads to, avoid the emergence of collision, and through set up the vertical buffering subassembly 32 of compriseing slip constant head tank 33 and slip joint post 34 between the bottom surface of location base member 26 and electric locomotive main part 1, through the slip joint post 34 slip joint in the inside of slip constant head tank 33 with the slip joint post 34 of electric locomotive main part 1 bottom surface, and set up the buffering supporting component 37 of compriseing connection cardboard 38 and buffer spring 39 between the inner chamber bottom surface of slip constant head tank 33 and the location slider 36 that slip joint post 34 is located the inside of slip constant head tank 33, further cushion electric locomotive main part 1, improve the shock resistance performance of electric locomotive main part 1, adopt the lateral wall that is provided with spacing buffering subassembly 11 at electric locomotive main part 1 to set up proximity switch 43 and carry out battery pack 5 and air pump group The connection of piece 4 to before electric locomotive main part 1 will collide the object soon, pump into gas through air pump assembly 4 to gasbag main part 12 inside, make the buffering preparation in advance, thereby reduce the destruction that the collision caused, improve the resistant crashworthiness of electric locomotive main part 1.
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 (7)
1. The utility model provides a mining anticollision type buffering formula electric locomotive, includes electric locomotive main part (1), its characterized in that: the electric locomotive is characterized in that a storage groove (2) is formed in the electric locomotive main body (1), one side surface of the electric locomotive main body (1) and the position corresponding to the storage groove (2) are open, an installation cavity (3) is formed in one side, located in the storage groove (2), of the electric locomotive main body (1), an air pump assembly (4) and a storage battery assembly (5) are sequentially arranged in the installation cavity (3) from top to bottom, a guide rail assembly (6) is arranged on one side surface, away from the opening of the storage groove (2), of the electric locomotive main body (1), a sliding connection assembly (7) is arranged at the position, corresponding to the guide rail assembly (6), of the bottom surface of the electric locomotive main body (1), a brake assembly (8) is arranged between the sliding connection assembly (7) and the guide rail assembly (6), and electric locomotive driving assemblies (9) are arranged on two sides, corresponding to the inside of the brake assembly (8), of the electric locomotive main body (1), the outer side wall of the article placing groove (2) and the outer side wall of the mounting cavity (3) of the electric locomotive main body (1) are both provided with sliding limiting grooves (10), and limiting buffer assemblies (11) are slidably clamped in the sliding limiting grooves (10);
the limiting buffer assembly (11) comprises an air bag main body (12) and a protective baffle (13), wherein two side walls corresponding to the inner cavity of the sliding limiting groove (10) are fixedly provided with positioning clamping plates (14), the positioning clamping plates (14) and the electric locomotive main body (1) are integrally formed, the air bag main body (12) is I-shaped, one end of each air bag main body is slidably clamped on the inner side of the corresponding positioning clamping plate (14), the positioning clamping plates (14) are slidably clamped inside the notches of the air bag main body (12), one side surface of the air bag main body (12) far away from the positioning clamping plates (14) is fixedly provided with a plurality of positioning clamping blocks (15), the protective baffle (13) is arranged inside the sliding limiting groove (10) and positioned on the outer side of the air bag main body (12), one side surface of the protective baffle (13) close to the air bag main body (12) is provided with a limiting clamping block (16) corresponding to the positioning clamping block (15), positioning clamping groove (17) have been seted up on positioning clamping block (15) is close to one side surface of spacing fixture block (16), spacing fixture block (16) slip joint is in positioning clamping groove (17) inside, the screw has been seted up on the surface of positioning clamping block (15) and the corresponding position of spacing fixture block (16), and passes through bolt thread tightening between spacing fixture block (16) and the positioning clamping block (15), the inner wall surface of slip spacing groove (10) and the corresponding position of guard flap (13) are provided with elasticity fixture block (18), the top surface of gasbag main part (12) is provided with and air pump subassembly (4) corresponding pipe connection spare (19).
2. The mining anti-collision buffer electric locomotive according to claim 1, characterized in that: air pump assembly (4) include air pump device (20) and gas transmission pipeline (21), air pump device (20) fixed mounting is on the inner chamber upper portion of installation cavity (3), gas transmission pipeline (21) are back style of calligraphy, the inside spacing cavity (22) corresponding with gas transmission pipeline (21) of locating at spacing buffering subassembly (11) top position of lateral wall of electric locomotive main part (1), gas transmission pipeline (21) are pre-buried in the inside of spacing cavity (22), one side that gas transmission pipeline (21) are close to air pump device (20) and one side that gas transmission pipeline (21) are close to pipe connection spare (19) all are provided with connecting tube (23), and are connected fixedly with corresponding gasbag main part (12) and air pump device (20) respectively through connecting tube (23).
3. The mining anti-collision buffer electric locomotive according to claim 1, characterized in that: the guide rail assemblies (6) are arranged in two groups and symmetrically arranged on two sides of the bottom surface of the electric locomotive main body (1), each guide rail assembly (6) comprises an embedded part (24) and a guide part (25), the bottoms of the embedded parts (24) are embedded in the ground, the guide parts (25) are fixedly arranged on the surface of the other side of the embedded part (24), each sliding connection assembly (7) comprises a positioning base body (26) and two sliding clamping grooves (27), the positioning base bodies (26) and the guide rail assemblies (6) are in one-to-one correspondence, the two groups of positioning base bodies (26) are arranged at positions corresponding to the guide rail assemblies (6) on the bottom surface of the electric locomotive main body (1), one side, close to the bottom surface of the electric locomotive main body (1), of each positioning base body (26) is fixedly connected with the electric locomotive main body (1), and the two groups of sliding clamping grooves (27) are arranged on the surface of one side, far away from the electric locomotive main body (1), of each positioning base body (26), the upper portions of the guide piece (25) and the embedded part (24) are all slidably clamped inside the sliding clamping groove (27), the brake assembly (8) comprises an electromagnet device (28) and a magnetic adsorption piece (29) corresponding to the electromagnet device, a positioning cavity (30) is formed in the bottom surface of the positioning base body (26) and located on the sliding clamping groove (27), a limiting installation groove (31) is formed in the surface of the guide piece (25) and the position corresponding to the positioning cavity (30), the electromagnet device (28) is fixedly installed inside the positioning cavity (30), the magnetic adsorption piece (29) is fixedly installed inside the limiting installation groove (31), and the corresponding electromagnet device (28) and the magnetic adsorption piece (29) are fixed through magnetic adsorption.
4. The mining anti-collision buffer electric locomotive according to claim 3, characterized in that: a vertical buffer component (32) is arranged between the bottom surfaces of the positioning base body (26) and the electric locomotive main body (1), the vertical buffer component (32) comprises a sliding positioning groove (33) and a sliding clamping column (34), the sliding positioning groove (33) is arranged on one side surface of the positioning base body (26) close to the electric locomotive main body (1), one end of the sliding clamping column (34) is fixedly arranged at the position of the bottom surface of the electric locomotive main body (1) corresponding to the sliding positioning groove (33), a through hole (35) corresponding to the sliding clamping column (34) is arranged on one side surface of the positioning base body (26) corresponding to the sliding positioning groove (33), the other end of the sliding clamping column (34) penetrates through the through hole (35) on the surface of the positioning base body (26) to reach the inside of the sliding positioning groove (33), a positioning slide block (36) is arranged inside the sliding positioning groove (33), the utility model discloses a slide positioning groove (33) and slide positioning groove (33) are fixed, slide clamping post (34) are located one side fixed surface of the inside end of slide positioning groove (33) and location slider (36) and are connected, be provided with between the inner chamber bottom surface of the other side surface of location slider (36) and slide positioning groove (33) buffering supporting component (37), buffering supporting component (37) are including connecting cardboard (38) and buffer spring (39), it is two to one corresponding structure to connect cardboard (38) and buffer spring (39), wherein two sets of connection cardboard (38) symmetry sets up the both ends at buffer spring (39), and the both ends of buffer spring (39) are connected with the corresponding both sides fixed surface of connecting cardboard (38).
5. The mining anti-collision buffer electric locomotive according to claim 1, characterized in that: electric locomotive drive assembly (9) are including location mounting panel (40) and gyro wheel (41), location mounting panel (40) fixed mounting is located the inboard of sliding connection subassembly (7) in the bottom surface of electric locomotive main part (1), gyro wheel (41) are rotated through the pivot and are installed in location mounting panel (40) bottom, the bottom fixed mounting of location mounting panel (40) has driving motor (42), the pivot end of driving motor (42) and the pivot other end fixed connection of gyro wheel (41).
6. The mining anti-collision buffer electric locomotive according to claim 1, characterized in that: and the storage battery assembly (5) is electrically connected with the brake assembly (8), the electric locomotive driving assembly (9) and the air pump assembly (4) through leads respectively.
7. The mining anti-collision buffer electric locomotive according to claim 1, characterized in that: the electric locomotive main part (1) is provided with equal fixed mounting in surface top of spacing buffering subassembly (11) has proximity switch (43), proximity switch (43) respectively with battery pack (5) and air pump subassembly (4) electric connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011250686.1A CN112406912B (en) | 2020-11-11 | 2020-11-11 | Mining anti-collision buffer type electric locomotive |
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| CN202011250686.1A CN112406912B (en) | 2020-11-11 | 2020-11-11 | Mining anti-collision buffer type electric locomotive |
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| CN112406912A CN112406912A (en) | 2021-02-26 |
| CN112406912B true CN112406912B (en) | 2021-12-21 |
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| CN112622946B (en) * | 2021-03-08 | 2022-07-26 | 浙江鲸叹科技有限公司 | Unmanned automobile |
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Effective date of registration: 20220606 Address after: 274700 middle section of Dongxi Road, economic development zone, yuncheng county, Heze City, Shandong Province Patentee after: Shandong energy group Luxi Mining Co.,Ltd. Address before: 276017 No. 69 Commercial Street, Luozhuang District, Linyi City, Shandong Province Patentee before: LINYI MINING GROUP Co.,Ltd. |