Military spare part trailer

Abstract

The utility model discloses a military spare part trailer, which belongs to the technical field of trailers and comprises a chassis, a storage bin is fixedly mounted on the chassis, a tractor is fixedly mounted at one end of the chassis, wheels with damping and braking functions are mounted on two sides of the lower end of the chassis, and an end cabin is fixedly mounted on the chassis and positioned on the front side of the storage bin. Luggage frames are fixedly installed at the upper end of the end cabin and the upper end of the storage cabin, a spare tire is installed at the rear end of the storage cabin through a spare tire carrier, and a climbing frame is fixedly installed at the position, located on the other side of the spare tire, of the rear end of the storage cabin. The two sides, the tail end and the top can be loaded and unloaded at the same time conveniently, the storage amount of spare parts is increased, quick response is also facilitated, space division is reasonable, the practical performance in military use is improved, and non-standard tires and goods can be loaded and unloaded quickly through the semi-automatic heavy tire loading and unloading mechanism and the tray during pushing and pulling.

Description

TECHNICAL FIELD

[0001] The utility model relates to a trailer, concretely is a military spare parts trailer, belongs to trailer technical field. BACKGROUND

[0002] The military spare parts trailer is a kind of non-powered wheel type transport tool, is towed by tractor, is mainly used to transport ammunition, oil, maintenance spare parts and other materials, especially functional, and the effect of low manufacturing cost and convenient quick replacement is obtained, is widely used in army training and combat, however, the military spare parts trailer in the prior art has the problems of unreasonable space design, poor operation difficulty and carrying capacity when assembling spare parts, and slow speed when loading and unloading, which cannot respond quickly, greatly affects the army training and combat, and is inconvenient to use. SUMMARY

[0003] The utility model discloses a military spare parts trailer, which can increase the storage capacity of military spare parts, facilitate quick response, facilitate loading and unloading of materials and use.

[0004] The utility model discloses a following technical scheme to realize above -mentioned purpose, a kind of military spare parts trailer, including chassis, the chassis is made of manganese steel, and the surface of the chassis is treated using electrophoretic rust-proof process, storage mechanism is fixedly installed on the chassis, the storage mechanism includes storage bin and stable structure, the storage bin is integrally bent and assembled using galvanized sheet, each independent unit is bent after being processed respectively, assemble, form the storage bin, it is convenient to maintain and replace when damage occurs, it is convenient to use, and the surface of each unit is treated using electrostatic powder spraying, improve wear resistance, impact resistance, adhesion, toughness, corrosion resistance and chemical resistance, and have high weather resistance and pollution resistance, improve the stability of use, and one end of the chassis is fixedly installed with tractor, the tractor is using front and rear shock-absorbing type, full-welded type traction device, the lower end of the chassis is installed with wheel with shock absorption and brake on both sides, the shock absorption on the wheel uses coil spring shock absorption, brake system uses electromagnetic brake, and the wheel uses double-row wheel design, the friction coefficient of brake pad in brake system is gg grade, and uses suspension type electromagnetic brake, and through brake synchronizer, ensure that each wheel is braked as synchronously as possible, the hub on the wheel uses aluminum alloy material, end cabin is fixedly installed on the front side of the storage bin on the chassis, and luggage frame is fixedly installed on the upper end of the storage bin, the front and rear of the luggage frame are equipped with adjustable hooks, conveniently fixed article provides fixed fulcrum, spare tire is installed on the rear end of the storage bin through side-opening type spare tire frame, the spare tire and the tire on the wheel are same type tire, the lower end of spare tire mounting bracket is connected with the chassis by locking buckle, climbing frame is fixedly installed on the other side of the spare tire on the rear end of the storage bin, and circuit system is installed in the inside of the chassis, battery in circuit system selects 100 ampere lead-acid power battery to provide electric energy, circuit system uses 12 volt Anderson driving charging+220 volt mains charging, when using, by the tractor and external tractor are connected, by the end cabin and the storage bin, it is convenient to store spare parts, conveniently military spare parts are transported and transferred quickly, the stable structure is located in the inside of the storage bin, the stable structure is used to fix military spare parts in storage bin, improve the stable effect when transporting.

[0005] Preferably, the end cabin is fixedly installed on one end of the chassis, and an electric leg is fixedly installed on the end cabin. When the electric leg is started, the motor drives the support leg to extend or retract or to ascend or descend through a transmission mechanism. The control system can adjust the operation of the motor as needed to accurately control the extension length and support height of the leg, so that the electric leg supports one end of the chassis. The tail of the chassis and the rear lower side of the storage bin are both fixedly installed with tail lights. The tail lights use LED lights, which have low energy consumption, long service life, good durability and stability, and high recognition. When parking, the electric leg can assist in supporting the front end of the chassis.

[0006] Preferably, a guide wheel is fixedly installed on the chassis between the electric leg and the tractor. The guide wheel is composed of a galvanized round pipe and a side swing. When connected with the front tractor, the guide wheel can be more smoothly connected with the front vehicle. When initially parked and connected, the guide wheel can play a supporting and stabilizing role. A hand brake is fixedly installed on the opposite side of the chassis relative to the guide wheel. The hand brake is linearly connected with the brake of the wheel. The hand brake tightens the brake system in the tire through a mechanical lever mechanism, so as to facilitate parking brake or auxiliary brake when parking.

[0007] Preferably, cabin doors are rotatably installed on both sides of the end cabin, both sides and the tail of the storage bin. Pneumatic springs are fixedly installed on the cabin doors that are flipped up and down in the storage bin, so as to support the opened cabin doors. There are a total of 11 cabin doors in the end cabin and the storage bin, which can seal the storage space. When opened, the pneumatic springs can support or pull the flipped up or down cabin doors.

[0008] Preferably, the storage bin is divided into a front cabin, a middle cabin, a rear upper cabin, a rear lower cabin, a tail cabin, and a bottom cabin. The rear upper cabin and the rear lower cabin are located on both sides of the tail cabin. The tail cabin is in communication with the bottom cabin. The bottom cabin is located below the middle cabin. There are a total of 9 cabins in the end cabin and the storage bin, which can facilitate simultaneous operation on both sides and the tail when loading and unloading spare parts, improve the speed during loading and unloading, and thus improve the response time.

[0009] Preferably, the inside of the front cabin is fixedly installed with a semi-automatic heavy tire loading and unloading mechanism, the loaded tire size of which is 1500*600 non-standard tire, and the semi-automatic heavy tire loading and unloading mechanism is composed of a support frame, a lifting device, a tire clamping device and a moving part, and the inside of the middle cabin is fixedly installed with a T-shaped partition plate, the lower end of the inside of the middle cabin is slidably installed with four trays on both sides of the partition plate, each tray is provided with a slide rail at the lower end, facilitating relative sliding and being able to be pulled out from both sides of the inside of the middle cabin, increasing the operation space, improving the loading and unloading speed of the non-standard tire, and facilitating loading and unloading of articles on the tray, improving the convenience of loading and unloading.

[0010] Preferably, the rear upper cabin and the tail cabin are both charactered by a day-shaped structure, the cabin doors on the middle cabin, the rear upper cabin and the tail cabin are all charactered by upward opening type cabin doors, the cabin door on the rear lower cabin is charactered by a downward opening type cabin door, and the cabin doors on the front cabin and the end cabin are charactered by side opening type cabin doors, facilitating article placement and avoiding interference between the cabin rooms, the stable structure is located in the inside of the middle cabin, the rear upper cabin, the rear lower cabin, the tail cabin and the bottom cabin, and the stable structure comprises a hanging ring and a binding belt, after storing military accessories, the binding belt penetrates through the hanging ring to bundle the external military accessories, facilitating fixing.

[0011] Preferably, the end cabin, the front cabin and the middle cabin are charactered by left-right through type cabin rooms, facilitating simultaneous operation on both sides and the tail end, improving the response speed when loading and unloading articles, and improving the emergency handling effect.

[0012] The utility model discloses a beneficial effect is: through adopting storage bin and end cabin, when dividing, divide into 9 cabin rooms, 11 cabin doors, facilitate two sides and tail end simultaneously loading and unloading operation, not only improve the storage capacity of spare parts, also convenient for quick response, space division is reasonable, improve the practicality when military, improve the space utilization and storage efficiency, and through the tray of semi-automatic heavy tire loading and unloading mechanism and push -and -pull, convenient for non -standard tire and goods fast loading and unloading, through the luggage frame, convenient for utilizing the top, improve the spare parts loading capacity. ACCURACY OF DRAWINGS

[0013] Figure 1 It is whole structure schematic diagram when closing cabin door of the utility model;

[0014] Figure 2 It is whole structure schematic diagram of another angle when closing cabin door of the utility model;

[0015] Figure 3 It is whole structure schematic diagram when opening cabin door of the utility model;

[0016] Figure 4 is another angle overall structure schematic view of the utility model when opening the hatch;

[0017] Figure 5 is the structure schematic view of the utility model after removing the hatch;

[0018] Figure 6 is another angle structure schematic view of the utility model after removing the hatch.

[0019] In the drawing: 1, chassis; 2, storage bin; 3, tractor; 4, wheel; 5, end cabin; 6, luggage frame; 7, spare tire; 8, climbing frame; 9, electric support leg; 10, tail light; 11, guide wheel; 12, hand brake; 13, hatch; 14, pneumatic spring; 15, front cabin; 16, middle cabin; 17, rear upper cabin; 18, rear lower cabin; 19, tail cabin; 20, bottom cabin; 21, semi-automatic heavy tire loading and unloading mechanism; 22, partition; 23, tray; 24, stable structure. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-6As shown, a kind of military spare parts trailer, including chassis 1, chassis 1 is made of manganese steel, and the surface of chassis 1 is treated by electrophoretic rust-proof process, storage mechanism is fixedly installed on chassis 1, storage mechanism includes storage bin 2 and stable structure 24, stable structure 24 is located inside storage bin 2, stable structure 24 is used to fix military spare parts in storage bin 2, storage bin 2 is integrally bent and assembled by galvanized sheet, each independent unit is bent after being processed respectively, then assembled, form storage bin 2, it is convenient to maintain and replace when damage occurs, it is convenient to use, and the surface of each unit is treated by electrostatic powder spraying, improve wear resistance, impact resistance, adhesion, toughness, corrosion resistance and chemical resistance, and have high weather resistance and pollution resistance, improve the stability of use, and one end of chassis 1 is fixedly installed with tractor 3, tractor 3 is front and rear shock type, full-welded type tractor, the lower end of chassis 1 is installed with wheel 4 with shock absorption and brake on both sides, the shock absorption on wheel 4 adopts coil spring shock absorption, brake system adopts electromagnetic brake, and wheel 4 adopts double-row wheel design, the material of brake pad in brake system adopts non-asbestos semi-metal material, mainly composed of metal fiber (such as steel fiber, copper fiber, etc.), binder, friction modifier, etc., wherein metal fiber is the main component, but does not contain asbestos component, the friction coefficient of brake pad is gg grade, adopts suspension type electromagnetic braking, and through brake synchronizer, ensure that each wheel 4 is braked as synchronously as possible, the hub on wheel 4 adopts aluminum alloy material, and adopts four, end cabin 5 is fixedly installed on the front side of storage bin 2 on chassis 1, and luggage frame 6 is fixedly installed on the upper end of storage bin 2 and end cabin 5, adjustable hooks are installed on the front and back of luggage frame 6, to fix articles, provide fixed fulcrum, spare tire 7 is installed on the rear end of storage bin 2 through side-opening spare tire frame, spare tire 7 and the tire on wheel 4 are the same type of tire, the lower end of spare tire frame is connected with chassis 1 by locking buckle, climbing frame 8 is fixedly installed on the other side of spare tire 7 on the rear end of storage bin 2, and circuit system is installed in chassis 1, the battery in circuit system selects 100 ampere lead-acid power battery to provide electric energy, circuit system adopts 12 volt anderson driving charging + 220 volt mains charging, power 40 amp, special matching plug, 12V cigarette lighter + USB charging in vehicle, power switch control system, to power supply and control for the whole vehicle, and when using, connect with external tractor through tractor 3, store spare parts through end cabin 5 and storage bin 2, convenient for military spare parts to transport and transfer quickly, stable structure 24 is located above the inner wall of middle cabin 16, rear upper cabin 17, rear lower cabin 18, tail cabin 19 and bottom cabin 20, stable structure 24 includes hanging ring and binding belt, after storing military accessories in the cabin, when it is needed to use stable structure 24 to bind, the binding belt is penetrated through the hanging ring, and the binding belt is bound on the external military accessories, to fix the military accessories in the cabin, when it is not needed to bind and fix,The binding is stored on the hanging ring, and the hanging ring and the binding are located above the cabin, which avoids affecting the storage of military accessories and facilitates adjustment according to actual needs.

[0022] The electric leg 9 is fixedly installed on one end of the chassis 1 at one end of the end cabin 5, and the electric leg 9 is a support device driven by electricity to realize the functions of stretching and retracting or lifting, mainly composed of a motor, a transmission mechanism (such as a gear, a lead screw, etc.), a support leg body and a control system. When the electric leg 9 is started, the motor drives the support leg to stretch and retract or lift through the transmission mechanism. The control system can adjust the operation of the motor as needed to accurately control the extension length and support height of the leg, so that the electric leg 9 supports one end of the chassis 1. The tail lamp 10 is fixedly installed at the tail of the chassis 1 and the lower side of the rear end of the storage bin 2, and the tail lamp 10 adopts LED lamp, which has low energy consumption, long service life, good durability and stability, high recognition, and when parking, through the electric leg 9, it is convenient to support the front end of the chassis 1. The guide wheel 11 is fixedly installed on the chassis 1 between the electric leg 9 and the tractor 3, and the guide wheel 11 is composed of a galvanized round pipe and a side swing. When connected with the front tractor, it is more smooth to connect with the front vehicle. When initially parked and connected, it plays a supporting and stabilizing role. The hand brake 12 is fixedly installed on the side of the chassis 1 opposite to the guide wheel 11, and the hand brake 12 is connected with the brake of the wheel 4 in line. The hand brake 12 tightens the brake system in the tire through a mechanical lever mechanism, which is convenient for parking brake or auxiliary brake when parking.

[0023] The end cabin 5, the two sides of the storage cabin 2 and the tail are rotatably provided with cabin doors 13, and the upper and lower turning cabin doors 13 in the storage cabin 2 are fixedly provided with pneumatic springs 14, which can support the opened cabin doors 13. There are 11 cabin doors 13 in the end cabin 5 and the storage cabin 2, which can seal the storage space. When opening, the pneumatic springs 14 can support or pull the upper or lower turning cabin doors 13. The storage cabin 2 is divided into front cabin 15, middle cabin 16, rear upper cabin 17, rear lower cabin 18, tail cabin 19 and bottom cabin 20. The rear upper cabin 17 and the rear lower cabin 18 are located on both sides of the tail cabin 19. The tail cabin 19 is connected with the bottom cabin 20. The bottom cabin 20 is located below the middle cabin 16. There are 9 cabins in the end cabin 5 and the storage cabin 2, which can facilitate simultaneous operation on both sides and the tail during loading and unloading of spare parts, improve the speed during loading and unloading, and improve the response time. The inside of the front cabin 15 is fixedly provided with a semi-automatic heavy tire loading and unloading mechanism 21. The tire size loaded is 1500*600 non-standard tire. The semi-automatic heavy tire loading and unloading mechanism 21 is composed of a support frame, a lifting device, a tire clamping device and a moving part. Its working principle is as follows: first, adjust the tire clamping device to the appropriate position, then use the tire clamping device to grab the tire. When loading and unloading the tire, the tire is loaded and unloaded from the vehicle through the lifting of the lifting device and the rotation and translation of the tire clamping device. It has the advantages of improving efficiency, greatly shortening the loading and unloading time, reducing labor intensity, improving the comfort and safety of work, and improving the operation precision. In the process of loading and unloading the tire, the semi-automatic loading and unloading mechanism can realize more accurate operation. On one side of the semi-automatic heavy tire loading and unloading mechanism 21 in the inside of the front cabin 15, an electric winch is installed. The power pressure is 12V, 6000l b. It is convenient to assist in traction when loading and unloading non-standard tires. In the inside of the middle cabin 16, a T-shaped partition 22 is fixedly installed. On both sides of the lower end of the middle cabin 16, a tray 23 is slidably installed. There are 4 trays 23. Each tray 23 is equipped with a slide rail at the lower end. It is convenient to slide relatively and can be completely pulled out from the inside of the middle cabin 16 to the two sides, which increases the operation space, improves the loading and unloading speed of non-standard tires, and facilitates loading and unloading of goods on the tray 23, improving the convenience of loading and unloading.

[0024] The rear upper cabin 17 and the tail cabin 19 are both day-shaped structures. The cabin doors 13 on the middle cabin 16, the rear upper cabin 17 and the tail cabin 19 are upper turning doors. The cabin doors 13 on the rear lower cabin 18 are lower turning doors. The cabin doors 13 on the front cabin 15 and the end cabin 5 are side opening doors, which are convenient for placing goods and avoiding interference between the cabins. The end cabin 5, the front cabin 15 and the middle cabin 16 are left and right side-through cabins, which are convenient for simultaneous operation on both sides, improve the response speed when loading and unloading goods, and improve the emergency handling effect.

[0025] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0026] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A military spare parts trailer characterized by: Including chassis (1), the bottom of the chassis (1) is provided with wheels (4), the chassis (1) is fixedly installed with storage mechanism, the storage mechanism includes storage bin (2) and stable structure (24);The storage bin (2) includes front cabin (15), middle cabin (16), rear upper cabin (17), rear lower cabin (18), tail cabin (19) and bottom cabin (20), the rear upper cabin (17) and the rear lower cabin (18) are located on both sides of the tail cabin (19), the tail cabin (19) is communicated with the bottom cabin (20), the bottom cabin (20) is located below the middle cabin (16), the stable structure (24) is located in the storage bin (2), the stable structure (24) is used for fixing the military spare parts in the storage bin (2).

2. The military spare parts trailer of claim 1, wherein: One end of the chassis (1) is fixedly installed with a tractor (3), the front side of the storage bin (2) on the chassis (1) is fixedly installed with an end cabin (5), and the end cabin (5) and the upper end of the storage bin (2) are fixedly installed with a luggage frame (6).

3. The military spare parts trailer of claim 2, wherein: The end of the chassis (1) is fixedly installed with an electric leg (9), and the tail of the chassis (1) and the rear end of the storage bin (2) are fixedly installed with tail lights (10).

4. The military spare parts trailer of claim 3, wherein: The chassis (1) is fixedly installed with a guide wheel (11) between the electric leg (9) and the tractor (3), and the chassis (1) is fixedly installed with a hand brake (12) on the side opposite to the guide wheel (11), and the hand brake (12) is connected with the brake of the wheel (4).

5. The military spare parts trailer of claim 2, wherein: The two sides of the end cabin (5), the two sides of the storage bin (2) and the tail are rotatably installed with cabin doors (13), and the cabin doors (13) are fixedly installed with pneumatic springs (14) in the storage bin (2).

6. The military spare parts trailer of claim 2, wherein: The rear end of the storage bin (2) is installed with a spare tire (7) through a spare tire frame, and the rear end of the storage bin (2) is fixedly installed with a climbing frame (8) on the other side of the spare tire (7).

7. The military spare parts trailer of claim 1, wherein: The inside of the front cabin (15) is fixedly installed with a semi-automatic heavy tire loading and unloading mechanism (21), and the inside of the middle cabin (16) is fixedly installed with a T-shaped partition (22), and the inside of the middle cabin (16) is slidably installed with a tray (23) on both sides of the lower end of the partition (22).

8. The military spare parts trailer of claim 5, wherein: The rear upper cabin (17) and the tail cabin (19) are both day-shaped structures, the cabin doors (13) on the middle cabin (16), the rear upper cabin (17) and the tail cabin (19) are up-opening cabin doors, the cabin doors (13) on the rear lower cabin (18) are down-opening cabin doors, the cabin doors (13) on the front cabin (15) and the end cabin (5) are side-opening cabin doors, and the end cabin (5), the front cabin (15) and the middle cabin (16) are left-right two-sided through cabin rooms.

9. The military spare parts trailer of claim 1, wherein: The number of the wheels (4) is four, and a symmetrical double-row wheel structure is adopted, the wheels (4) and the chassis (1) are provided with shock absorption and brake, and the wheels (4) are electric auxiliary drive wheels.

10. The military spare parts trailer of claim 1, wherein: The stabilizing structure (24) is located above the inner walls of the mid-cabin (16), the rear upper cabin (17), the rear lower cabin (18), the tail cabin (19) and the bottom cabin (20), and comprises a hanging ring and a binding belt, which is tied with external military accessories through the hanging ring.

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