Vehicle-mounted diesel-driven air compressor convenient to use

Abstract

The utility model discloses a vehicle-mounted diesel-driven air compressor convenient to use, and relates to the technical field of air compressors. A vehicle-mounted diesel-driven air compressor convenient to use comprises an air compressor box, a replaceable oil sealing cover is installed on the top of the air compressor box through bolts, a hoisting opening sealing cover is hinged to the top of the air compressor box, and through cooperation of the air compressor box, a rotating shaft, an external hoisting ring, a torsional spring and an internal hoisting ring, the internal hoisting ring can be hidden in the air compressor box; the two external hoisting rings can be located at the horizontal position when not used, so that the torsional springs can limit the external hoisting rings and are prevented from shaking when not used, and therefore, the three hoisting points can disperse the force generated in the hoisting process more effectively under the condition that the three hoisting points are arranged in a triangular shape, and the hoisting efficiency is improved. And equipment damage or accidents caused by overlarge single-point stress are avoided, so that the position and posture of a hoisted object can be more accurately controlled, and the precision and efficiency of hoisting operation are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air compressor technology field especially relates to a vehicle-mounted diesel drive air compressor convenient to use. BACKGROUND

[0002] In the prior art, the vehicle-mounted diesel drive air compressor is an important component in engineering machinery and mobile equipment, and the stability and safety during hoisting and transportation are crucial.

[0003] The conventional vehicle-mounted diesel drive air compressor is usually hoisted by a single hoisting point arranged inside the equipment, however, this single hoisting method has obvious stability problem, especially during hoisting, the air compressor is easily tilted, shaken or rotated due to uneven force on the hoisting point or swinging of the hoisting rope, thus when the air compressor is hoisted from the transport vehicle and placed at the designated position, the instability of hoisting may cause the air compressor to collide with surrounding equipment or buildings, resulting in equipment damage and safety accidents, therefore, the utility model provides a vehicle-mounted diesel drive air compressor convenient to use. SUMMARY

[0004] The utility model discloses a vehicle-mounted diesel drive air compressor convenient to use, which can solve the problem of the conventional vehicle-mounted diesel drive air compressor, which is usually hoisted by a single hoisting point arranged inside the equipment, however, this single hoisting method has obvious stability problem, especially during hoisting, the air compressor is easily tilted, shaken or rotated due to uneven force on the hoisting point or swinging of the hoisting rope, thus when the air compressor is hoisted from the transport vehicle and placed at the designated position, the instability of hoisting may cause the air compressor to collide with surrounding equipment or buildings, resulting in equipment damage and safety accidents.

[0005] To achieve the above object, the utility model provides the following technical scheme: a vehicle-mounted diesel drive air compressor convenient to use, comprising:

[0006] An air compressor box, a replacement oil seal cover is bolted on the top of the air compressor box, and a hoisting opening sealing cover is hinged on the top of the air compressor box;

[0007] A hoisting stabilizing structure is arranged on the air compressor box;

[0008] The hoisting stabilizing structure comprises two mounting seats, two torsional springs, a rotating shaft and an external hoisting ring, the two mounting seats are welded on the top of the air compressor case, the opposite faces of the two mounting seats are provided with rotating grooves, the rotating shaft is rotatably connected in the opposite faces of the two mounting seats, the two ends of the rotating shaft are rotatably extended into the interiors of the corresponding mounting seats, the two torsional springs are sleeved on the outer surface of the rotating shaft, the two torsional springs are located in the interiors of the corresponding rotating grooves, the external hoisting ring is welded on the outer surface of the rotating shaft, one end of each of the two torsional springs is fixedly connected with the rotating shaft, and the other end of each of the two torsional springs is fixedly connected with the interior of the corresponding rotating groove.

[0009] Preferably, the number of the hoisting stabilizing structures is two, and the two hoisting stabilizing structures are symmetrically arranged on the top of the air compressor case.

[0010] Preferably, the inside of the air compressor case is fixedly provided with an engine exhaust silencer, a storage battery, an oil-gas barrel, a hydraulic oil tank, a diesel engine air filter and a fuel tank, and the engine exhaust silencer, the storage battery, the oil-gas barrel, the hydraulic oil tank, the diesel engine air filter and the fuel tank are connected with each other by pipelines and wire harnesses and arranged in the air compressor case.

[0011] Preferably, the inside of the air compressor case is fixedly provided with a radiator, and the inside of the radiator is fixedly provided with a fan blade.

[0012] Preferably, the inside of the air compressor case is fixedly provided with a whole-machine controller, and the outside of the whole-machine controller is provided with a protection door.

[0013] Preferably, the inside of the air compressor case is fixedly connected with an exhaust pipe.

[0014] Compared with the prior art, the air compressor case has the advantages that:

[0015] 1. The vehicle-mounted diesel-driven air compressor is convenient to use, and the internal hoisting ring can be hidden in the inside of the air compressor case, the two external hoisting rings can be in a horizontal position when not in use, the torsional springs can limit the external hoisting rings, the torsional springs can be prevented from shaking when not in use, the three lifting points can be more effectively dispersed to disperse the force generated in the lifting process, the single-point stress can be prevented from being too large to cause equipment damage or accidents, and the position and posture of the hoisted object can be more accurately controlled, and the precision and efficiency of the lifting operation are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in connection with the drawings and embodiments:

[0017] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is the mounting seat section structure schematic view of the utility model;

[0019] Figure 3 It is the radiator structure schematic view of the utility model;

[0020] Figure 4 It is the hydraulic oil tank structure schematic view of the utility model.

[0021] The signs: 1, air compressor box;2, radiator;3, hydraulic motor;4, exhaust pipe;5, whole machine controller;6, replace oil seal cover;7, mounting seat;8, hoist mouth seal cover;9, rotating shaft;10, external hoist ring;11, torsion spring;12, rotating groove;13, fan blade;14, engine exhaust silencer;15, battery;16, oil gas bucket;17, hydraulic oil tank;18, internal hoist ring;19, diesel engine air filter;20, fuel tank. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. based on the orientation or position relationship shown in the drawings, is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore, it cannot be understood as the limitation of the utility model.

[0024] In the description of the utility model, greater than, less than, more than, etc. is not included in the number, above, below, etc. is included in the number. If it is described to the first, the second, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0025] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0026] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a vehicle-mounted diesel drive air compressor convenient to use, comprising:

[0027] Air compressor box 1, the top bolt mounting of air compressor box 1 has replacement oil seal cover 6, the top hinged of air compressor box 1 has lifting port sealing cover 8;

[0028] Lifting stable structure, lifting stable structure is located on air compressor box 1;

[0029] Lifting stable structure includes two mounting seats 7, two torsional springs 11, rotating shaft 9 and external lifting ring 10, two mounting seats 7 are all welded on the top of air compressor box 1, the opposite surface of two mounting seats 7 is all set with rotating groove 12, rotating shaft 9 is rotationally connected in the opposite surface of two mounting seats 7, the both ends of rotating shaft 9 are all rotationally extended into the inside of corresponding mounting seat 7, two torsional springs 11 are all sleeved on the outer surface of rotating shaft 9, two torsional springs 11 are all located in the inside of corresponding rotating groove 12, external lifting ring 10 is welded on the outer surface of rotating shaft 9, one end of two torsional springs 11 is all fixedly connected with rotating shaft 9, the end of two torsional springs 11 away from rotating shaft 9 is all fixedly connected with the inside of corresponding rotating groove 12.

[0030] The number of lifting stable structure is two, two lifting stable structures are symmetrically arranged on the top of air compressor box 1, internal lifting ring 18 is welded in the inside of air compressor box 1, and internal lifting ring 18 is located below lifting port sealing cover 8.

[0031] Engine exhaust smoke silencer 14, battery 15, oil gas barrel 16, hydraulic oil tank 17, diesel engine air filter 19 and fuel tank 20 are fixedly installed in the inside of air compressor box 1 respectively, and engine exhaust smoke silencer 14, battery 15, oil gas barrel 16, hydraulic oil tank 17, diesel engine air filter 19 and fuel tank 20 are connected and installed in the inside of air compressor box 1 by pipeline and wire harness respectively, radiator 2 is fixedly installed in the inside of air compressor box 1, fan blade 13 is fixedly installed in the inside of radiator 2, hydraulic motor 3 is fixedly installed in the inside of air compressor box 1, and the output end of hydraulic motor 3 is fixedly connected with the mounting end of the center of fan blade 13.

[0032] Whole machine controller 5 is fixedly installed in the inside of air compressor box 1, protective door is arranged outside whole machine controller 5, and exhaust pipe 4 is fixedly connected in the inside of air compressor box 1.

[0033] Further, when the air compressor box 1 needs to be lifted, the user opens the lifting port sealing cover 8, so that the lifting hook or rope of the crane can be connected to the internal lifting ring 18. Then, the user rotates the external lifting ring 10, which drives the rotating shaft 9 to rotate inside the two rotating grooves 12. The rotation of the rotating shaft 9 drives the two torsion springs 11 to store energy, so that the external lifting ring 10 can be rotated to a vertical state. Then, the lifting hook or rope can be connected to the external lifting ring 10. The two external lifting rings 10 are connected in the same way, so that the three lifting points can be connected in a triangular arrangement. When the air compressor box 1 is lifted, the three lifting points can limit each other, thereby improving the stability of the air compressor box 1 when it is lifted.

[0034] Through the cooperation of the air compressor box 1, the rotating shaft 9, the external lifting ring 10, the torsion spring 11 and the internal lifting ring 18, the internal lifting ring 18 can be hidden inside the air compressor box 1, and the two external lifting rings 10 can be in a horizontal position when not in use. The torsion spring 11 can limit the external lifting ring 10 to prevent it from shaking when not in use. When the three lifting points are arranged in a triangular shape, the three lifting points can more effectively disperse the force generated during lifting, avoiding excessive stress on a single point that can cause equipment damage or accidents. This can more accurately control the position and attitude of the lifted object, improving the precision and efficiency of the lifting operation.

[0035] Structure Description: Air Compressor Box 1: This is the main structure of the entire air compressor, used to accommodate and support all internal components of the air compressor. It provides a solid shell to protect internal components from external damage;

[0036] Replace the oil seal cover 6: located at the top of the air compressor box 1, installed by bolts. Its main function is to facilitate users to replace the oil seal inside the air compressor, thereby ensuring the sealing and normal operation of the air compressor;

[0037] Lifting port sealing cover 8: hinged at the top of the air compressor box 1, used to close the lifting port. When lifting operations are needed, the cover can be opened; after the operation is completed, it is closed to ensure the sealing of the air compressor box;

[0038] Mounting seat 7: welded to the top of the air compressor box 1, used to support and fix other parts of the lifting stabilizing structure;

[0039] Torsion spring 11: fitted on the outer surface of the rotating shaft 9, located inside the corresponding rotating groove 12. Their function is to provide a spring force, so that the external lifting ring 10 can automatically reset when not subjected to external force;

[0040] Rotating shaft 9: rotatably connected in the opposite faces of the two mounting seats 7, used for connecting and supporting the external lifting ring 10;

[0041] External lifting ring 10: welded on the outer surface of the rotating shaft 9, used for connecting with the external lifting equipment to realize the lifting operation of the air compressor, and the external lifting ring can maintain a certain position under the action of the elastic force of the torsional spring without external force;

[0042] Internal lifting ring 18: welded inside the air compressor box 1, located below the lifting port sealing cover 8. It is used as another lifting point, cooperates with the external lifting ring 10, and can further enhance the stability and safety of the lifting operation;

[0043] Engine exhaust silencer 14: used for reducing the noise when the engine exhausts, and improving the use environment of the air compressor;

[0044] Battery 15: provides power support for the air compressor to ensure the normal operation of the air compressor;

[0045] Oil and gas barrel 16: used for storing the oil and gas mixture generated by the air compressor to ensure the normal oil and gas supply of the air compressor;

[0046] Hydraulic oil tank 17: stores hydraulic oil to provide power source for the hydraulic motor 3;

[0047] Diesel engine air filter 19: used for filtering the air entering the diesel engine to prevent impurities from entering the engine and protect the normal operation of the engine;

[0048] Fuel tank 20: stores fuel to provide power source for the diesel engine;

[0049] Radiator 2: used for heat dissipation to ensure that the temperature of the air compressor is within a normal range;

[0050] Fan blade 13: fixed inside the radiator 2 and driven by the hydraulic motor 3 to realize the heat dissipation function of the radiator;

[0051] Hydraulic motor 3: provides power for the fan blade 13 to drive the rotation of the fan blade and realize the heat dissipation effect;

[0052] Machine controller 5: used for controlling and monitoring the running state of the air compressor to ensure the normal operation and safety of the air compressor;

[0053] Exhaust pipe 4: used for discharging waste gas inside the air compressor to ensure the normal operation of the air compressor and the cleanliness of the environment.

[0054] The above embodiments of the present application are described in detail in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge range of ordinary skilled persons in the technical field without departing from the purpose of the present application.

Claims

1. A vehicle-mounted diesel-driven air compressor which is convenient to use, characterized in that, The utility model relates to an air compressor box, a lifting stable structure is arranged on the air compressor box (1), the lifting stable structure comprises two mounting seats (7), two torsional springs (11), a rotating shaft (9) and an external lifting ring (10), the two mounting seats (7) are welded on the top of the air compressor box (1), and the opposite surfaces of the two mounting seats (7) are provided with rotating grooves (12). The rotating shaft (9) is rotatably connected in the opposite surfaces of the two mounting seats (7), both ends of the rotating shaft (9) are rotatably extended into the corresponding mounting seat (7), and the two torsional springs (11) are sleeved on the outer surface of the rotating shaft (9) and located in the corresponding rotating groove (12). The external lifting ring (10) is welded on the outer surface of the rotating shaft (9), one end of the two torsional springs (11) is fixedly connected with the rotating shaft (9), and the other end of the two torsional springs (11) is fixedly connected with the inside of the corresponding rotating groove (12). The number of the lifting stable structure is two, and the two lifting stable structures are symmetrically arranged on the top of the air compressor box (1). The inside of the air compressor box (1) is welded with an internal lifting ring (18), and the internal lifting ring (18) is located below the lifting port sealing cover (8). The inside of the air compressor box (1) is fixedly installed with an engine exhaust silencer (14), a storage battery (15), an oil gas barrel (16), a hydraulic oil tank (17), a diesel engine air filter (19) and a fuel tank (20).

2. A vehicle-mounted diesel-driven air compressor convenient to use according to claim 1, characterized in that: The engine exhaust silencer (14), the storage battery (15), the oil gas barrel (16), the hydraulic oil tank (17), the diesel engine air filter (19) and the fuel tank (20) are connected and installed in the inside of the air compressor box (1) through pipelines and wire harnesses. The inside of the air compressor box (1) is fixedly installed with a radiator (2), the inside of the radiator (2) is fixedly installed with a fan blade (13), the inside of the air compressor box (1) is fixedly installed with a hydraulic motor (3), and the output end of the hydraulic motor (3) is fixedly connected with the mounting end in the center of the fan blade (13).

3. A vehicle mounted diesel driven air compressor for ease of use as claimed in claim 1, wherein: The inside of the air compressor box (1) is fixedly installed with a whole machine controller (5), and the outside of the whole machine controller (5) is provided with a protection door. The inside of the air compressor box (1) is fixedly connected with an exhaust pipe (4).

4. A vehicle mounted diesel driven air compressor for ease of use as claimed in claim 1, wherein: ​ 5. A portable and easy to use vehicle mounted diesel driven air compressor as claimed in claim 1 wherein: ​ 6. A portable and easy to use vehicle mounted diesel driven air compressor as claimed in claim 1 wherein: ​

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