High-voltage motor base mechanism of air compressor

Abstract

The utility model relates to the technical field of mounting brackets, in particular to a high-voltage motor base mechanism of an air compressor. According to the technical scheme, the motor comprises a mounting frame, a bottom plate, a support, a motor body, mounting plates and an oil cylinder, an air compressor body and the motor body are arranged at the upper end of the bottom plate, the mounting frame is arranged above the bottom plate, sunshade cloth is arranged in the mounting frame, the support is arranged at the upper end of the bottom plate, and the mounting plates are arranged in the two sides of the support. Butt joint plates are arranged on the outer walls of the two ends of the motor body and slidably inserted into the mounting plates, guide rods are arranged at one ends of the mounting plates, oil cylinders are arranged on the inner walls of the upper side and the lower side of the support, pistons slidably mounted in the oil cylinders are arranged at one ends of the guide rods, and symmetrically-distributed oil holes are formed in the pistons. And the outer sides of the oil cylinders are sleeved with springs. By means of the two-way damping structure, impact on equipment during use is reduced, the equipment is protected, and meanwhile noise pollution is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting brackets, in particular to a high-voltage motor base mechanism for an air compressor. Background Art

[0002] Air compressor usually refers to air compressor, which is a device that compresses air or gas into a high-pressure state. This machine is widely used in industrial production, including manufacturing and processing industries. The air compressor is driven by an electric motor. In some occasions, due to the required output pressure is large, it is necessary to use a high-power and high-pressure motor to meet the needs of the air compressor.

[0003] The high-voltage motor of the air compressor is supported and fixed by a base mechanism, which can bear the weight of the high-voltage motor. The high-voltage motor of the air compressor resonates with the equipment when in use. Continuous vibration will accelerate the wear and fatigue of equipment parts, thereby shortening the service life of the equipment. The noise generated by the vibration will bring noise pollution to the surrounding working environment and affect work. For this reason, we propose an air compressor high-voltage motor base mechanism to solve the existing problems. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and proposes a high-voltage motor base mechanism for an air compressor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-voltage motor base mechanism for an air compressor, comprising a mounting frame, a base plate, a bracket, a motor body, a mounting plate and an oil cylinder, an air compressor body and a motor body are arranged on the upper end of the base plate, a mounting frame is arranged above the base plate, a sunshade cloth is arranged inside the mounting frame, symmetrically distributed brackets are arranged on the upper end of the base plate, symmetrically distributed mounting plates are arranged inside both sides of the bracket, docking plates are arranged on the outer walls at both ends of the motor body, the docking plates are slidably inserted into the mounting plates, guide rods are arranged at one end of the mounting plates, oil cylinders are arranged on the inner walls on the upper and lower sides of the bracket, pistons slidably installed inside the oil cylinders are arranged on one end of the guide rods, symmetrically distributed oil holes are opened inside the pistons, and springs are sleeved on the outside of the oil cylinders.

[0006] Preferably, the upper end of the mounting frame is open, the outer wall of one side of the sunshade is connected to the mounting frame, and the sunshade is sleeved on the outside of the air compressor body and the motor body. The open shape facilitates the sunshade to slide inside the upper end of the mounting frame.

[0007] Preferably, the inner wall of one side of the mounting frame is provided with support rods distributed equidistantly, and the support rods are located inside the sunshade cloth. The support rods support the inside of the sunshade cloth to prevent the sunshade cloth from collapsing downwards.

[0008] Preferably, an arched movable plate is provided at one end of the sunshade, and sliding sleeves are provided at both the front and rear ends of the movable plate, and the sliding sleeves are slidably sleeved on the outer wall of the upper end of the mounting frame. The movable plate is linked to one end of the sunshade, and is slidably supported by the sliding sleeve, driving the sunshade to move along or be stored.

[0009] Preferably, the bottom of the base plate is provided with universal wheels, which are located at the four corners of the bottom of the base plate. The universal wheels provide rolling support for the four corners of the bottom surface of the base plate, making the base plate easy to move.

[0010] Preferably, a sealing ring is embedded and installed inside one end of the oil cylinder, and the guide rod is slidably inserted inside the sealing ring. The guide rod is longitudinally slidably supported inside the oil cylinder through the sealing ring.

[0011] Preferably, the upper and lower ends of the spring are connected to the bracket and the mounting plate respectively, and the mounting plate and the docking plate are both rotatably plugged with symmetrically distributed bolts. The mounting plate is elastically supported by the spring to clamp the mounting plate, and the docking plate and the mounting plate are fixedly connected together by bolts.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The high-voltage motor of the air compressor of the utility model is plugged into the elastically supported mounting plate through a docking plate. Under the elastic clamping of the spring, when the docking plate is fixed, it plays a role of stable positioning, which is convenient for the installation of the docking plate. In addition, the mounting plate is buffered by the vibration force when the motor body is in operation through the spring. During the contraction of the spring, the piston inside the oil cylinder squeezes the hydraulic oil inside the oil cylinder. When resetting, the piston also slides in the opposite direction inside the oil cylinder. The force applied to the piston is reduced by the pressure of the hydraulic oil and the inside of the oil cylinder, which plays a role of spring damping during the extension and retraction process, reduces the vibration of the motor body during the operation process, reduces the wear of equipment parts and the discomfort of noise to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the main three-dimensional structure of the air compressor body of the utility model;

[0017] Figure 4 This is a schematic diagram of the main three-dimensional structure of the motor body of the utility model;

[0018] Figure 5 It is a schematic diagram of the main cross-sectional three-dimensional structure of the oil cylinder of the utility model.

[0019] Figure numerals: 1. mounting frame; 2. sunshade; 3. bottom plate; 4. universal wheel; 5. sleeve; 6. air compressor body; 7. bracket; 8. motor body; 9. support rod; 10. movable plate; 11. spring; 12. mounting plate; 13. oil cylinder; 14. docking plate; 15. bolt; 16. piston; 17. guide rod; 18. sealing ring; 19. oil hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-Figure 5 As shown, the utility model proposes an air compressor high-voltage motor base mechanism, including a mounting frame 1, a bottom plate 3, a bracket 7, a motor body 8, a mounting plate 12 and an oil cylinder 13. The upper end of the bottom plate 3 is provided with an air compressor body 6 and a motor body 8, the lower end of the bottom plate 3 is provided with a universal wheel 4, and the universal wheel 4 is located at the four corners of the lower end of the bottom plate 3. The upper end of the bottom plate 3 is provided with a symmetrically distributed bracket 7, and both sides of the bracket 7 are provided with symmetrically distributed mounting plates 12. The outer walls of both ends of the motor body 8 are provided with docking plates 14, and the docking plates 14 are slidably plugged into the inside of the mounting plate 12. A guide rod 17 is provided at one end of the mounting plate 12, and oil cylinders 13 are provided on the inner walls of the upper and lower sides of the bracket 7. A sealing ring 18 is embedded and installed inside one end of the oil cylinder 13, and the guide rod 17 is slidably inserted in the sealing ring 18. A piston 16 slidably installed inside the oil cylinder 13 is provided at one end of the guide rod 17. Symmetrically distributed oil holes 19 are opened inside the piston 16. Springs 11 are sleeved on the outside of the oil cylinder 13. The upper and lower ends of the spring 11 are respectively connected to the bracket 7 and the mounting plate 12, and symmetrically distributed bolts 15 are rotatably inserted inside the mounting plate 12 and the docking plate 14.

[0022] Based on the implementation steps of Example 1: the motor body 8 in the air compressor body 6 generates vibration during operation, and the vibration force acts on the spring 11. The spring 11 shakes under the force, and when the shaking process repeatedly stretches longitudinally, it drives the guide rod 17 to apply longitudinal pulling and extrusion force to the piston 16. The piston 16 is squeezed inside the oil cylinder 13, and the hydraulic oil flows in the direction of the extrusion force through the oil hole 19. When the hydraulic oil passes through the oil hole 19, the small-aperture oil hole 19 applies resistance to the hydraulic oil, reducing the push and pull force of the piston 16, and then applying a damping effect to the spring 11, which plays a role in buffering and reducing vibration of the motor body 8, further reducing the impact and loss of equipment parts during operation, reducing vibration, and at the same time reducing noise generation, improving the working environment, and increasing the service life of the equipment.

[0023] like Figure 1-Figure 5 As shown, compared with the first embodiment, the utility model proposes an air compressor high-voltage motor base mechanism, and this embodiment also includes: a mounting frame 1 is arranged above the bottom plate 3, the upper end of the mounting frame 1 is open, a sunshade cloth 2 is arranged inside the mounting frame 1, and the outer wall of one side of the sunshade cloth 2 is connected to the mounting frame 1, and the sunshade cloth 2 is sleeved on the outside of the air compressor body 6 and the motor body 8, and the inner wall of one side of the mounting frame 1 is provided with equidistantly distributed support rods 9, and the support rods 9 are located on the inner side of the sunshade cloth 2, and an arched movable plate 10 is arranged at one end of the sunshade cloth 2, and sliding sleeves 5 are arranged at both the front and rear ends of the movable plate 10, and the sliding sleeves 5 are slidably sleeved on the outer wall of the upper end of the mounting frame 1.

[0024] In this embodiment, when the equipment is dragged outside for use, the sunshade cloth 2 moves to the end of the mounting frame 1 to shield the outside of the air compressor body 6 and the motor body 8, avoiding direct sunlight exposure, preventing the equipment from being damaged and generating additional heat during exposure, and providing protection for the air compressor body and the motor body 8 from exposure.

[0025] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-voltage motor base structure for an air compressor, comprising a mounting frame (1), a base plate (3), a bracket (7), a motor body (8), a mounting plate (12) and an oil cylinder (13), characterized in that: An air compressor body (6) and a motor body (8) are arranged at the upper end of the base plate (3); a mounting frame (1) is arranged above the base plate (3); a sunshade cloth (2) is arranged inside the mounting frame (1); a symmetrically distributed bracket (7) is arranged at the upper end of the base plate (3); symmetrically distributed mounting plates (12) are arranged inside both sides of the bracket (7); docking plates (14) are arranged on the outer walls at both ends of the motor body (8); the docking plates (14) are slidably inserted into the mounting plates (12); a guide rod (17) is arranged at one end of the mounting plates (12); oil cylinders (13) are arranged on the inner walls on both upper and lower sides of the bracket (7); a piston (16) slidably installed inside the oil cylinder (13) is arranged at one end of the guide rod (17); symmetrically distributed oil holes (19) are opened inside the piston (16); and a spring (11) is sleeved on the outer side of the oil cylinder (13).

2. The air compressor high-voltage motor base structure according to claim 1, characterized in that: The interior of the upper end of the mounting frame (1) is open, the outer wall of one side of the sunshade cloth (2) is connected to the mounting frame (1), and the sunshade cloth (2) is sleeved on the outside of the air compressor body (6) and the motor body (8).

3. The high-voltage motor base structure of an air compressor according to claim 1, characterized in that: The inner wall of one side of the mounting frame (1) is provided with support rods (9) distributed at equal intervals, and the support rods (9) are located on the inner side of the sunshade cloth (2).

4. The high-voltage motor base structure of an air compressor according to claim 1, characterized in that: An arched movable plate (10) is provided at one end of the sunshade cloth (2), and sliding sleeves (5) are provided at both the front and rear ends of the movable plate (10), and the sliding sleeves (5) are slidably sleeved on the outer wall of the upper end of the mounting frame (1).

5. The high-voltage motor base structure of an air compressor according to claim 1, characterized in that: Universal wheels (4) are provided at the lower end of the base plate (3), and the universal wheels (4) are located at the four corners of the lower end of the base plate (3).

6. The high-voltage motor base structure of an air compressor according to claim 1, characterized in that: A sealing ring (18) is embedded and installed inside one end of the oil cylinder (13), and the guide rod (17) is slidably inserted into the sealing ring (18).

7. The high-voltage motor base structure of an air compressor according to claim 1, characterized in that: The upper and lower ends of the spring (11) are respectively connected to the bracket (7) and the mounting plate (12); symmetrically distributed bolts (15) are rotatably inserted inside the mounting plate (12) and the docking plate (14).

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