Air conditioner screw compressor cylinder drilling equipment

Abstract

The utility model discloses air conditioner screw compressor barrel drilling equipment which comprises a frame body and a barrel body, supporting frames are fixedly connected to the surfaces of the two sides of the frame body, a sliding plate is arranged on the supporting frames, a drilling assembly for drilling holes in the barrel body is arranged on the sliding plate, an arc-shaped plate is fixedly connected to the bottom of the frame body, and the arc-shaped plate is fixedly connected to the bottom of the frame body. The barrel is placed on the arc-shaped plate, an auxiliary roller is fixedly connected to the interior of the frame and attached to the outer wall of the barrel, and a sliding frame is arranged on one side of the frame. The cylinder can be fixed through the auxiliary roller and the pressing roller, the fixing mode is simple and convenient, the drilling efficiency can be improved, the pressing roller rotates to rub the cylinder to rotate, the drilling position of the cylinder is changed, the adjusting mode is flexible, the cylinders with different lengths can be drilled by changing the position of the drill bit, and the drilling efficiency is improved. Meanwhile, the drill bit is kept stable, and drilling deviation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of compressor barrels, in particular to a drilling and processing device for a barrel of an air-conditioning screw compressor. Background Art

[0002] The air-conditioning compressor plays the role of compressing and driving the refrigerant in the air-conditioning refrigerant circuit. The refrigerant is extracted from the low-pressure area, compressed, and then sent to the high-pressure area for cooling and condensation. The heat is dissipated into the air through the heat sink, and the refrigerant also changes from gas to liquid, and the pressure increases. For the compressor barrel, during the production process, it is generally necessary to drill holes in the barrel to facilitate the installation of the barrel. However, the traditional method of drilling holes in the barrel is relatively cumbersome for fixing the barrel, and the adjustment of the drilling position of the barrel is not convenient and flexible enough, which affects the overall efficiency of the drilling. Therefore, a technician in this field provides an air-conditioning screw compressor barrel drilling processing equipment to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a drilling and processing device for a barrel of an air-conditioning screw compressor.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A kind of air-conditioning screw compressor barrel drilling processing equipment, including a frame and a barrel, the two side surfaces of the frame are fixedly connected with a support frame, the support frame is provided with a slide plate, the slide plate is provided with a punching component for drilling holes in the barrel, the bottom of the frame is fixedly connected with an arc plate, the barrel is placed on the arc plate, the interior of the frame is fixedly connected with an auxiliary roller, and the auxiliary roller is in contact with the outer wall of the barrel, a sliding frame is provided on one side of the frame, and a limiting component for fixing the barrel is provided inside the sliding frame.

[0006] As a further solution of the utility model, the punching assembly is a drill bit, a second motor is provided at the bottom of the skateboard, one end of the second motor output shaft is fixedly connected to the drill bit, the surface of the skateboard is fixedly connected to an electric telescopic rod, and one end of the electric telescopic rod passes through the skateboard and is fixed to the second motor.

[0007] As a further solution of the utility model, a sliding opening is opened on one side of the two support frames, the slide plate passes through and is movably connected inside the sliding opening, and locking components are provided at both ends of the slide plate to fix the slide plate on the support frame.

[0008] As a further solution of the utility model, the locking component is a magnet, both ends of the slide plate are movably connected with a slide bar, the circumferential outer wall of the slide bar is fixedly connected with a magnet, and the magnet is adsorbed to the side wall of the support frame.

[0009] As a further solution of the utility model, the circumferential outer walls of the two sliding rods are movably connected with springs, and the two ends of the springs are respectively fixed to the sliding rod and the sliding plate.

[0010] As a further solution of the utility model, the limiting component is a pressure roller, which is movably connected to the sliding frame, a first motor is fixedly connected to one side of the sliding frame, and one end of the output shaft of the first motor is fixed to the pressure roller.

[0011] As a further solution of the utility model, the sliding frame is movably connected to one side of the frame body, a screw rod is movably connected through one side of the frame body, and one end of the screw rod is movably connected to the sliding frame.

[0012] The beneficial effects of the utility model are:

[0013] 1. The pressure roller is driven to move and fit with the cylinder, and then the cylinder is fixed by the auxiliary roller and the pressure roller. The fixing method is simple and convenient, which is conducive to improving the drilling efficiency. The cylinder is rotated by the pressure roller to change the drilling position of the cylinder, and the adjustment method is flexible.

[0014] 2. Change the position of the drill bit by moving the slide, drill holes in cylinders of different lengths, and then fix the position of the slide by adsorbing it with a magnet and a support frame to keep the drill bit stable and avoid drilling deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of an air-conditioning screw compressor barrel drilling processing equipment proposed by the utility model;

[0016] Figure 2 This is a cross-sectional structural schematic diagram of an air-conditioning screw compressor barrel drilling processing equipment proposed by the utility model;

[0017] Figure 3 The utility model provides a partial cross-sectional structural schematic diagram of an air-conditioning screw compressor barrel drilling processing device.

[0018] In the figure: 1, frame; 2, screw; 3, slide bar; 4, spring; 5, magnet; 6, slide plate; 7, slide mouth; 8, support frame; 9, arc plate; 10, sliding frame; 11, pressure roller; 12, first motor; 13, cylinder; 14, auxiliary roller; 15, drill bit; 16, second motor; 17, electric telescopic rod. DETAILED DESCRIPTION

[0019] 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. It should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0020] Reference Figure 1-Figure 3 A drilling processing device for a barrel of an air-conditioning screw compressor comprises a frame 1 and a barrel 13. Support frames 8 are fixed to the two side surfaces of the frame 1 by bolts. A slide plate 6 is provided on the support frame 8. A punching assembly for drilling holes in the barrel 13 is provided on the slide plate 6. An arc plate 9 is fixed to the bottom of the frame 1 by bolts. The barrel 13 is placed on the arc plate 9. An auxiliary roller 14 is fixed to the inside of the frame 1 by bolts, and the auxiliary roller 14 is fitted with the outer wall of the barrel 13. A sliding frame 10 is provided on one side of the frame 1. A limiting assembly for fixing the barrel 13 is provided inside the sliding frame 10.

[0021] In the utility model, the drilling component is a drill bit 15, a second motor 16 is provided at the bottom of the slide plate 6, one end of the output shaft of the second motor 16 is keyed to the drill bit 15, an electric telescopic rod 17 is fixed to the surface of the slide plate 6 by bolts, and one end of the electric telescopic rod 17 passes through the slide plate 6 and is fixed to the second motor 16, the electric telescopic rod 17 is extended to make the drill bit 15 move downward and contact the cylinder 13, and then the second motor 16 is started, the second motor 16 rotates to make the drill bit 15 rotate to drill the cylinder 13, and after the drilling is completed, the electric telescopic rod 17 retracts to make the drill bit 15 disengage from the cylinder 13.

[0022] When the slider 6 is moved to the left, the slider 6 is moved to the right, and the slider 6 is moved to the right, so that the slider 6 is fixed to the support frame 8.

[0023] In the utility model, the limiting component is a pressure roller 11, which is rotatably connected to the sliding frame 10. A first motor 12 is fixed to one side of the sliding frame 10 by bolts, and one end of the output shaft of the first motor 12 is fixed to the pressure roller 11. The sliding frame 10 is slidably connected to one side of the frame body 1. A screw rod 2 is threadedly connected to one side of the frame body 1, and one end of the screw rod 2 is rotatably connected to the sliding frame 10. The screw rod 2 is rotated, and the screw 2 rotates to move the sliding frame 10 toward the inner side of the frame body 1. The sliding frame 10 moves to make the pressure roller 11 move and fit with the cylinder 13, and then the cylinder 13 is fixed by the auxiliary roller 14 and the pressure roller 11. The first motor 12 rotates to make the pressure roller 11 rotate. The rotation of the pressure roller 11 rubs the cylinder 13 through friction to change the drilling position of the cylinder 13.

[0024] Working principle: when it is necessary to drill a hole in the barrel 13, the barrel 13 is placed on the arc plate 9, one side of the arc plate 9 is fitted with the auxiliary roller 14, and then the screw 2 is rotated. The screw 2 rotates to move the sliding frame 10 toward the inner side of the frame 1, and the sliding frame 10 moves to move the pressure roller 11 to fit the barrel 13, and then the barrel 13 is fixed by the auxiliary roller 14 and the pressure roller 11, and then the electric telescopic rod 17 is started. The electric telescopic rod 17 is extended to make the drill bit 15 move downward and contact the barrel 13, and then the second motor 16 is started. The second motor 16 rotates to make the drill bit 15 rotate to drill the barrel 13. After the drilling is completed, the electric telescopic rod 17 retracts to make the drill bit 15 disengage from the barrel 13, and then the first motor 12 is started. The first motor 12 rotates to make the pressure roller 11 rotate. The pressure roller 11 rotates to rub the barrel 13 through friction, thereby changing the drilling position of the barrel 13.

[0025] In addition, the user can move the slide bar 3 at both ends of the slide plate 6 outward. The movement of the slide bar 3 causes the magnet 5 to be separated from the adsorption of the support frame 8. The spring 4 is stretched under the force, and then the slide plate 6 is moved along the sliding mouth 7. The movement of the slide plate 6 changes the position of the drill bit 15. After adjusting the position of the drill bit 15, the slide bar 3 is released. At this time, the spring 4 rebounds and resets to make the magnet 5 adsorbed to the support frame 8, thereby fixing the position of the slide plate 6 to prevent the position of the slide plate 6 from shaking and affecting the accuracy of drilling.

[0026] In this application, structures and connection relationships that are not described in detail are all prior arts, and their structures and principles are well-known technologies and will not be described in detail here.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An air-conditioning screw compressor barrel drilling processing equipment, comprising a frame (1) and a barrel (13), characterized in that: The two side surfaces of the frame (1) are fixedly connected with support frames (8), the support frames (8) are provided with slide plates (6), the slide plates (6) are provided with a punching assembly for drilling holes in the cylinder (13), the bottom of the frame (1) is fixedly connected with an arc plate (9), the cylinder (13) is placed on the arc plate (9), the interior of the frame (1) is fixedly connected with an auxiliary roller (14), and the auxiliary roller (14) is in contact with the outer wall of the cylinder (13), and a sliding frame (10) is provided on one side of the frame (1), and a limit assembly for fixing the cylinder (13) is provided inside the sliding frame (10).

2. The air-conditioning screw compressor barrel drilling processing equipment according to claim 1 is characterized in that: The punching component is a drill bit (15), a second motor (16) is provided at the bottom of the slide plate (6), one end of the output shaft of the second motor (16) is fixedly connected to the drill bit (15), the surface of the slide plate (6) is fixedly connected to an electric telescopic rod (17), and one end of the electric telescopic rod (17) passes through the slide plate (6) and is fixed to the second motor (16).

3. The air-conditioning screw compressor barrel drilling processing equipment according to claim 1 is characterized in that: A sliding opening (7) is provided on one side of the two support frames (8), and the slide plate (6) passes through and is movably connected to the inside of the sliding opening (7). Both ends of the slide plate (6) are provided with locking components for fixing the slide plate (6) on the support frame (8).

4. The air-conditioning screw compressor barrel drilling processing equipment according to claim 3 is characterized in that: The locking component is a magnet (5), both ends of the slide plate (6) are movably connected to a slide bar (3), the circumferential outer wall of the slide bar (3) is fixedly connected to a magnet (5), and the magnet (5) is adsorbed to the side wall of the support frame (8).

5. The air-conditioning screw compressor barrel drilling processing equipment according to claim 4 is characterized in that: The circumferential outer walls of the two slide bars (3) are movably connected with springs (4), and the two ends of the springs (4) are respectively fixed to the slide bars (3) and the slide plate (6).

6. The air-conditioning screw compressor barrel drilling processing equipment according to claim 1 is characterized in that: The limiting component is a pressure roller (11), and the pressure roller (11) is movably connected to the sliding frame (10). One side of the sliding frame (10) is fixedly connected to a first motor (12), and one end of the output shaft of the first motor (12) is fixed to the pressure roller (11).

7. The air-conditioning screw compressor barrel drilling processing equipment according to claim 1 is characterized in that: The sliding frame (10) is movably connected to one side of the frame body (1), a screw rod (2) is movably connected through one side of the frame body (1), and one end of the screw rod (2) is movably connected to the sliding frame (10).

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