CN218055362U

CN218055362U - Electric vehicle frame for mine

Info

Publication number: CN218055362U
Application number: CN202222685488.9U
Authority: CN
Inventors: 石英豪; 张继川; 石昌景; 薄希全; 田容兆
Original assignee: Shandong Changsong Construction Machinery Co ltd
Current assignee: Shandong Changsong Construction Machinery Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2022-12-16
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a frame of a mining electric vehicle, belonging to the technical field of coal mines, comprising a first beam, wherein a second beam is arranged on one side of the first beam; the utility model discloses set up protection component, place the oil tank support on with the required oil tank among the coal mining process earlier, and make its inside that is in the protection casing, move the guard plate on the shifting chute inside again, the guard plate removes and drives the removal of second spacing piece, the removal of second spacing piece drives the screw thread post and removes and pass the perforation, after the lateral wall laminating of second stopper and oil tank support, stop moving the guard plate, twist the nut rotation again on the screw thread post, and make its lateral wall of laminating oil tank support, thereby can carry out spacing fixed with guard plate and oil tank support, under the effect of guard plate and protection casing, can avoid bumping between oil tank and the external environment, cause the oil tank damaged, and then cause the oil in the oil tank to leak, avoid the oil wasting of resources.

Description

Electric vehicle frame for mine

Technical Field

The utility model belongs to the technical field of the colliery, concretely relates to mining electric motor car frame.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines.

The prior art discloses mining electric motor car frame and mining electric motor car, is provided with the oil tank support in its device on the longeron group, follow-up directly places the oil tank on the oil tank support, and the oil tank periphery does not have protector, and in the follow-up use, the oil tank takes place to collide with all ring edge borders, causes the oil tank damaged easily, and oil is revealed in the oil tank, causes the oil wasting of resources.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a mining electric vehicle frame has protection, the characteristics of being convenient for observe.

In order to achieve the above object, the utility model provides a following technical scheme: mining electric motor car frame, including first crossbeam, one side of first crossbeam is provided with the second crossbeam, the both ends of first crossbeam and second crossbeam all are connected with the longeron group, the one end of longeron group is connected with the automobile body support, one of them be connected with the oil tank support on the lateral wall of longeron group, the top of oil tank support is provided with protection component.

Preferably, the protection component includes protection casing, guard plate, nut, screw thread post, perforation, second stopper and shifting chute, the top of oil tank support is connected with the protection casing, the one end of oil tank support is provided with the shifting chute, the inside of shifting chute is provided with the guard plate, the one end of guard plate is connected with the second stopper, the top of second stopper is connected with the screw thread post, just the position department that corresponds the screw thread post is provided with the perforation on the lateral wall of oil tank support, the one end threaded connection that the second stopper was kept away from to the screw thread post has the nut.

Preferably, one end of the protection plate close to the protection cover is connected with a first limiting block.

Preferably, be provided with the observation subassembly on the guard plate, the observation subassembly includes transparent plate, viewing aperture and installing frame, be provided with the viewing aperture on the guard plate, the inside of viewing aperture is provided with the installing frame, through countersunk head bolted connection between installing frame and the guard plate, be connected with the transparent plate on the inside wall of installing frame.

Preferably, the observation subassembly still includes the recess, cleans cotton, connecting rod, a screw thread section of thick bamboo and thread plate, the one side that just is located the viewing aperture on the guard plate is provided with the recess, the internal connection of recess has a screw thread section of thick bamboo, the one end threaded connection of a screw thread section of thick bamboo has the thread plate, be connected with the connecting rod on the lateral wall of thread plate, be connected with on the lateral wall of connecting rod and clean the cotton.

Preferably, the one end that the connecting rod was kept away from to the thread dish is provided with the swivelling chute, just one side that is located the thread dish on the inside wall of screw thread section of thick bamboo is connected with the spacing ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up protection component, place the oil tank support on with the required oil tank among the coal mining process earlier, and make its inside that is in the protection casing, move the guard plate on the shifting chute inside again, the guard plate removes and drives the removal of second spacing piece, the removal of second spacing piece drives the screw thread post and removes and pass the perforation, after the lateral wall laminating of second stopper and oil tank support, stop moving the guard plate, twist the nut rotation again on the screw thread post, and make its lateral wall of laminating oil tank support, thereby can carry out spacing fixed with guard plate and oil tank support, under the effect of guard plate and protection casing, can avoid bumping between oil tank and the external environment, cause the oil tank damaged, and then cause the oil in the oil tank to leak, avoid the oil wasting of resources.

2. The utility model discloses set up and observe the subassembly, when needing to observe the surplus oil mass in the inside oil tank of protection casing, can see through the transparent plate on the viewing aperture and observe, when being stained with impurity influences observation effect such as dust on discovering the transparent plate, rotate the screw thread dish, make the screw thread dish rotate and break away from a screw thread section of thick bamboo, after the screw thread dish breaks away from a screw thread section of thick bamboo, hold the screw thread dish and remove to the recess periphery, the screw thread dish removes and drives the connecting rod and remove, the connecting rod removes to drive and cleans cotton and removes, after cleaning cotton breaks away from the guard plate completely, the cotton clean operation is cleaned to the transparent plate to the utilization, guarantee the clean degree of transparent plate, and then can guarantee the work effect of transparent plate, the person of facilitating the use observes surplus oil mass in the oil tank, in order to in time carry out the oiling operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the protection assembly of the present invention connected to the fuel tank bracket;

FIG. 3 is an enlarged view of the invention at A in FIG. 2;

fig. 4 is a partial sectional view of the protection plate of the present invention.

In the figure: 1. a first cross member; 2. a longitudinal beam group; 3. a guard assembly; 31. a protective cover; 32. a protection plate; 33. a first stopper; 34. a nut; 35. a threaded post; 36. perforating; 37. a second limiting block; 38. a moving groove; 4. an oil tank bracket; 5. a second cross member; 6. a vehicle body bracket; 7. an observation assembly; 71. a transparent plate; 72. an observation port; 73. a groove; 74. wiping cotton; 75. a connecting rod; 76. a threaded barrel; 77. a threaded disc; 78. and (5) installing the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: mining electric motor car frame, including first crossbeam 1, one side of first crossbeam 1 is provided with second crossbeam 5, and the both ends of first crossbeam 1 and second crossbeam 5 all are connected with longeron group 2, and the one end of longeron group 2 is connected with automobile body support 6, is connected with oil tank support 4 on the lateral wall of one of them longeron group 2, and the top of oil tank support 4 is provided with protection component 3.

Specifically, the protection assembly 3 comprises a protection cover 31, a protection plate 32, a nut 34, a threaded column 35, a through hole 36, a second limit block 37 and a moving groove 38, the protection cover 31 is connected above the oil tank support 4, the moving groove 38 is arranged at one end of the oil tank support 4, the protection plate 32 is arranged inside the moving groove 38, the second limit block 37 is connected at one end of the protection plate 32, the threaded column 35 is connected above the second limit block 37, the through hole 36 is arranged on the side wall of the oil tank support 4 and at the position corresponding to the threaded column 35, the nut 34 is connected to one end, far away from the second limit block 37, of the threaded column 35 in a threaded manner,

through adopting above-mentioned technical scheme, can protect the oil tank of placing on the oil tank support 4, avoid bumping between oil tank and the external environment, cause the oil tank damaged.

Specifically, one end of the protection plate 32 close to the protection cover 31 is connected with a first limit block 33,

through adopting above-mentioned technical scheme, avoid guard plate 32 to break away from oil tank support 4, and then can avoid guard plate 32 to lose.

When the electric vehicle is used, an oil tank required in the coal mining process is placed on the oil tank support 4 and is positioned in the protective cover 31, the protective plate 32 is moved upwards in the moving groove 38, the protective plate 32 is moved to drive the second limiting block 37 to move, the second limiting block 37 moves to drive the threaded column 35 to move to penetrate through the through hole 36, after the second limiting block 37 is attached to the side wall of the oil tank support 4, the protective plate 32 is stopped to move, the nut 34 is rotated and screwed onto the threaded column 35 and is attached to the side wall of the oil tank support 4, so that the protective plate 32 and the oil tank support 4 can be limited and fixed, under the action of the protective plate 32 and the protective cover 31, the oil tank can be prevented from colliding with the external environment to cause damage to the oil tank, then parts such as a motor, a speed reducer and a battery used in the coal mining process are placed on a battery support and a cross beam (not marked in the figure) on the longitudinal beam group 2, and the electric vehicle body is connected with the vehicle body support 6 on the longitudinal beam group 2, so that the electric vehicle assembly operation is completed, and the auxiliary coal mining operation can be conveniently carried out in the subsequent mining process;

example 2

The present embodiment is different from embodiment 1 in that: the observation assembly 7 is arranged on the protection plate 32, the observation assembly 7 comprises a transparent plate 71, an observation port 72 and a mounting frame 78, the observation port 72 is arranged on the protection plate 32, the mounting frame 78 is arranged in the observation port 72, the mounting frame 78 is connected with the protection plate 32 through a countersunk bolt, the transparent plate 71 is connected on the inner side wall of the mounting frame 78,

specifically, the observation assembly 7 further comprises a groove 73, a wiping cotton 74, a connecting rod 75, a threaded cylinder 76 and a threaded disc 77, the groove 73 is arranged on one side of the observation port 72 on the protection plate 32, the threaded cylinder 76 is connected inside the groove 73, the threaded disc 77 is connected with one end of the threaded cylinder 76 in a threaded manner, the connecting rod 75 is connected to the side wall of the threaded disc 77, the wiping cotton 74 is connected to the outer side wall of the connecting rod 75,

by adopting the technical scheme, a user can conveniently clean the transparent plate 71, and the using effect of the transparent plate 71 is ensured.

Specifically, one end of the threaded disc 77, which is far away from the connecting rod 75, is provided with a rotating groove, one side of the threaded disc 77, which is positioned on the inner side wall of the threaded cylinder 76, is connected with a limit ring,

through adopting above-mentioned technical scheme, convenient to use person rotates threaded disk 77, and can in time remind the user to stop rotating threaded disk 77.

During the use of the embodiment, when needing to observe the residual oil mass in the inside oil tank of protection casing 31, can see through transparent plate 71 on viewing aperture 72 and observe, when discovering that impurity influences the observation effect such as dust on transparent plate 71, rotate thread disc 77, make the rotation of thread disc 77 break away from screw cylinder 76, after screw disc 77 breaks away from screw cylinder 76, hold thread disc 77 and remove to recess 73 periphery, screw disc 77 removes and drives connecting rod 75 and remove, connecting rod 75 removes and drives and wipes cotton 74 and remove, after wiping cotton 74 and breaking away from guard plate 32 completely, utilize and wipe cotton 74 and clean the cleaning operation to transparent plate 71, guarantee the clean degree of transparent plate 71, and then can guarantee transparent plate 71's working effect, the convenience of customers observes the residual oil mass in the oil tank, so that in time carry out the oiling operation.

The utility model discloses a theory of operation and use flow: the utility model discloses place required oil tank in the coal mining process on oil tank support 4 earlier, and make it be in the inside of protection casing 31, move up guard plate 32 again in shift chute 38 inside, guard plate 32 moves and drives second stopper 37 and move, second stopper 37 moves and drives screw post 35 and move and pass perforation 36, after second stopper 37 and the lateral wall laminating of oil tank support 4, stop moving guard plate 32, again twist nut 34 rotation to screw post 35, and make it laminate the lateral wall of oil tank support 4, thereby can carry out spacing fixed with guard plate 32 and oil tank support 4, under the effect of guard plate 32 and protection casing 31, can avoid colliding between oil tank and the external environment, cause the oil tank damage, then place the motor of the electric motor car that the coal mining used in-process used, the speed reducer, spare parts such as battery to longeron group 2 and crossbeam (do not mark in the figure), and connect the electric motor car automobile body and the automobile body support 6 on longeron group 2, accomplish electric motor car assembly operation, be convenient for the follow-up mining in-up mining process uses the electric motor car to carry out the auxiliary mining operation; in the exploitation process, the user can see through transparent plate 71 on viewing aperture 72 and observe, when discovering that impurity such as dust influences the observation effect to be stained with on transparent plate 71, screw thread dish 77 rotates, make screw thread dish 77 rotatory break away from screw thread section of thick bamboo 76, after screw thread dish 77 breaks away from screw thread section of thick bamboo 76, hold screw thread dish 77 and remove to recess 73 periphery, screw thread dish 77 removes and drives connecting rod 75 and remove, connecting rod 75 removes to drive and cleans cotton 74 and removes, after cleaning cotton 74 breaks away from guard plate 32 completely, utilize and clean cotton 74 and clean the operation to clean transparent plate 71, guarantee the clean degree of transparent plate 71, and then can guarantee the working effect of transparent plate 71, the person of facilitating the use observes surplus oil mass in the oil tank, so that in time carry out the oiling operation.

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

1. Mining electric motor car frame, including first crossbeam (1), its characterized in that: one side of first crossbeam (1) is provided with second crossbeam (5), the both ends of first crossbeam (1) and second crossbeam (5) all are connected with girder group (2), the one end of girder group (2) is connected with automobile body support (6), one of them be connected with oil tank support (4) on the lateral wall of girder group (2), the top of oil tank support (4) is provided with protection component (3).

2. The mining electric vehicle frame of claim 1, characterized in that: protection component (3) are including protection casing (31), guard plate (32), nut (34), screw thread post (35), perforation (36), second stopper (37) and shifting chute (38), the top of oil tank support (4) is connected with protection casing (31), the one end of oil tank support (4) is provided with shifting chute (38), the inside of shifting chute (38) is provided with guard plate (32), the one end of guard plate (32) is connected with second stopper (37), the top of second stopper (37) is connected with screw thread post (35), just the position department that corresponds screw thread post (35) is provided with perforation (36) on the lateral wall of oil tank support (4), the one end threaded connection that second stopper (37) were kept away from in screw thread post (35) has nut (34).

3. The mining electric vehicle frame of claim 2, characterized in that: one end of the protection plate (32) close to the protection cover (31) is connected with a first limiting block (33).

4. The mining electric vehicle frame of claim 2, characterized in that: be provided with observation subassembly (7) on guard plate (32), observation subassembly (7) include transparent plate (71), viewing aperture (72) and installing frame (78), be provided with viewing aperture (72) on guard plate (32), the inside of viewing aperture (72) is provided with installing frame (78), through countersunk head bolted connection between installing frame (78) and guard plate (32), be connected with transparent plate (71) on the inside wall of installing frame (78).

5. The mining electric vehicle frame of claim 4, characterized in that: observe subassembly (7) still include recess (73), clean cotton (74), connecting rod (75), a screw thread section of thick bamboo (76) and thread disc (77), the one side that just is located viewing aperture (72) on guard plate (32) is provided with recess (73), the internal connection of recess (73) has a screw thread section of thick bamboo (76), the one end threaded connection of a screw thread section of thick bamboo (76) has thread disc (77), be connected with connecting rod (75) on the lateral wall of thread disc (77), be connected with on the lateral wall of connecting rod (75) and clean cotton (74).

6. The mining electric vehicle frame of claim 5, characterized in that: one end of the threaded disc (77) far away from the connecting rod (75) is provided with a rotating groove, and one side of the inner side wall of the threaded cylinder (76) and located on the threaded disc (77) is connected with a limiting ring.