Intermittent compressor barrel surface treatment device

Abstract

The utility model discloses an intermittent compressor cylinder surface treatment device, including frame: the inner chamber of frame is provided with movable feeding frame, both ends of Z type swing arm are rotationally connected with the front side and the back of feeding frame, the one end of Z type swing arm is rotationally connected with the frame away from feeding frame, the right side fixed mounting of polishing machine is installed at the top of frame, the front side of frame is provided with propelling assembly, the propelling assembly includes the fixed frame of fixed connection in the front side of frame, the inner chamber rotationally connected with extruding roller of fixed frame. The utility model discloses the cooperation of frame, feeding frame and Z type swing arm is used to the intermittent conveying of compressor cylinder, and through the cooperation of propelling assembly, cylinder and rotary disc, the clamping rotation of compressor cylinder is carried out, and simultaneously under the cooperation of polishing machine, the surface of compressor cylinder is polished, can reach the purpose of automatic feeding and processing and stable conveying in place.

Description

Technical Field

[0001] This utility model belongs to the field of compressor processing technology, and in particular relates to a surface treatment device for the cylinder of an intermittent compressor. Background Technology

[0002] The compressor housing is a crucial component of the compressor. It constitutes the core working space of the compressor and provides the necessary environment for the gas compression process. Structurally, the compressor housing is usually a hollow shell with a specific shape (mostly cylindrical) and is made of high-strength metal materials, such as cast steel, cast iron, or aluminum alloy, to withstand the high pressure and mechanical stress generated during the compression process.

[0003] In the field of compressor manufacturing, the surface treatment of compressor cylinders facilitates the subsequent application of protective coatings. However, some conveying structures use continuous conveying, making it difficult to form intermittent feeding. Therefore, it is necessary to fix each cylinder in a designated position for processing and remove it for replacement. To address this, an intermittent compressor cylinder surface treatment device is needed. This device uses an intermittent feeding structure to convey the cylinder to a designated position, and with the cooperation of an automatic clamping and rotating structure, the cylinder surface can be polished quickly and accurately. Utility Model Content

[0004] The purpose of this invention is to provide a surface treatment device for an intermittent compressor cylinder, which uses an intermittent feeding structure to transport the cylinder to a designated position, and with the cooperation of an automatic clamping and rotating structure, the surface of the cylinder can be polished quickly and accurately, thereby solving the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A surface treatment device for an intermittent compressor cylinder includes a frame: a movable feeding rack is provided in the inner cavity of the frame, and Z-shaped swing arms are rotatably connected to both ends of the front and rear sides of the feeding rack. The end of the Z-shaped swing arm away from the feeding rack is rotatably connected to the frame. A polishing machine is fixedly installed on the right side of the top of the frame. A propulsion assembly is provided on the front side of the frame. The propulsion assembly includes a fixed frame fixedly connected to the front side of the frame. A pressing roller is rotatably connected to the inner cavity of the fixed frame, and the pressing roller is slidably connected to the fixed frame. A pressing disc is fixedly connected to the rear end of the pressing roller. An electric telescopic rod is fixedly installed at the bottom of the rear side of the fixed frame. A rotating frame is rotatably connected to the inner cavity of the fixed frame. The output end of the electric telescopic rod is rotatably connected to the rotating frame. A cylinder is fixedly installed on the rear side of the frame. A rotating disc is rotatably connected to the output end of the cylinder.

[0006] Preferably, a first motor is installed at the right end of the front side of the frame, and the output shaft of the first motor and the front end of the Z-shaped swing arm on the right side are both fixedly connected to a first toothed belt disc, and the two first toothed belt discs are driven by toothed belt meshing.

[0007] Preferably, a connecting disc is fixedly connected to the front side of the surface of the extrusion roller, and extrusion heads are rotatably connected to both sides of the inner cavity of the rotating frame, with the surface of the extrusion head making rolling contact with the inner wall of the connecting disc.

[0008] Preferably, a square drive rod is slidably connected to the front end of the extrusion roller, and the square drive rod is rotatably connected to the fixed frame.

[0009] Preferably, a second motor is fixedly installed on the front side of the bottom of the inner cavity of the fixed frame, and a second toothed belt disc is fixedly connected to the output shaft of the second motor and the surface of the square drive rod. The two second toothed belt discs are connected by a toothed belt drive.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model uses the combined use of a frame, a feeding rack, and a Z-shaped swing arm to intermittently convey the compressor cylinder. With the combined use of a propulsion assembly, a cylinder, and a rotating disc, the compressor cylinder is clamped and rotated. At the same time, with the help of a polishing machine, the surface of the compressor cylinder is polished, thus achieving the purpose of automatic loading and unloading and stable conveying to the correct position.

[0012] 2. This utility model uses the rotating frame, connecting plate and extrusion head in combination to push the extrusion roller, and the extrusion roller can still rotate during the pushing process, without hindering the rotation of the extrusion roller;

[0013] 3. This utility model uses a square drive rod and a second toothed belt disc in combination to enable the square drive rod to drive the extrusion roller to rotate, and it can still slide back and forth during the rotation of the extrusion roller. Attached Figure Description

[0014] in:

[0015] Figure 1 This is a front cross-sectional view of one embodiment of the present invention;

[0016] Figure 2 This is a top view of the frame, feeding rack, and propulsion assembly according to one embodiment of the present invention;

[0017] Figure 3 This is a three-dimensional exploded view of the frame, feeding rack, and Z-shaped swing arm according to an embodiment of the present invention;

[0018] Figure 4 This is an exploded perspective view of a propulsion component according to an embodiment of the present invention.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Frame, 2. Feeding rack, 3. Z-shaped swing arm, 4. First motor, 5. First toothed belt disc, 6. Polishing machine, 7. Propulsion assembly, 71. Fixed frame, 72. Extrusion roller, 73. Extrusion disc, 74. Electric telescopic rod, 75. Rotating frame, 76. Connecting disc, 77. Extrusion head, 8. Cylinder, 9. Rotating disc, 10. Second motor, 11. Square drive rod, 12. Second toothed belt disc. Detailed Implementation

[0021] In the following description, embodiments of the intermittent compressor cylinder surface treatment device of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4 This invention illustrates an embodiment of an intermittent compressor cylinder surface treatment device, comprising a frame 1. A movable feeding rack 2 is disposed within the inner cavity of the frame 1. Z-shaped swing arms 3 are rotatably connected to both ends of the front and rear sides of the feeding rack 2. A first motor 4 is mounted on the right end of the front side of the frame 1. A first toothed belt disc 5 is fixedly connected to the output shaft of the first motor 4 and the front end of the right-side Z-shaped swing arm 3. The two first toothed belt discs 5 are driven by a toothed belt meshing. The end of the Z-shaped swing arm 3 furthest from the feeding rack 2 is rotatably connected to the frame 1. The right end of the top of the frame 1... A polishing machine 6 is fixedly mounted on the side. A propulsion assembly 7 is provided on the front side of the frame 1. The propulsion assembly 7 includes a fixed frame 71 fixedly connected to the front side of the frame 1. A pressing roller 72 is rotatably connected to the inner cavity of the fixed frame 71, and the pressing roller 72 is slidably connected to the fixed frame 71. A pressing disc 73 is fixedly connected to the rear end of the pressing roller 72. An electric telescopic rod 74 is fixedly mounted on the bottom of the rear side of the fixed frame 71. A rotating frame 75 is rotatably connected to the inner cavity of the fixed frame 71. A connecting disc 76 is fixedly connected to the front side of the surface of the pressing roller 72. The inner cavity of the rotating frame 75... Both sides are rotatably connected to extrusion heads 77. The surface of the extrusion heads 77 rolls in contact with the inner wall of the connecting plate 76. Through the cooperation of the rotating frame 75, the connecting plate 76, and the extrusion heads 77, the extrusion roller 72 is propelled. The extrusion roller 72 can still rotate during the propulsion process without hindering its rotation. A square drive rod 11 is slidably connected to the front end of the extrusion roller 72. The square drive rod 11 is rotatably connected to the fixed frame 71. A second motor 10 is fixedly installed on the front side of the bottom of the inner cavity of the fixed frame 71. The output shaft of the second motor 10 and the surface of the square drive rod 11 are both fixedly connected to the second toothed belt disc 12. The two second toothed belt discs 12 are connected by a toothed belt drive. Through the cooperation of the square drive rod 11 and the second toothed belt disc 12, the square drive rod 11 can drive the extrusion roller 72 to rotate. During the rotation of the extrusion roller 72, it can still slide back and forth. The output end of the electric telescopic rod 74 is rotatably connected to the rotating frame 75. A cylinder 8 is fixedly installed on the rear side of the frame 1. The output end of the cylinder 8 is rotatably connected to the rotating disk 9.

[0023] Working Principle: In use, the user transports the compressor cylinder to the top of the frame 1 via a conveyor, positioning the compressor cylinder within the leftmost arc-shaped groove at the top of the frame 1. Then, the first motor 4 starts, and with the cooperation of the two first toothed belt discs 5 and the toothed belt, it drives the Z-shaped swing arms 3 to rotate. As all four Z-shaped swing arms 3 rotate simultaneously, they cause the feeding frame 2 to move in a circular motion within the inner cavity of the frame 1. The feeding frame 2 rotates clockwise, lifting the rightmost compressor cylinder and conveying it to the right, where it falls into the inner cavity of the second arc-shaped groove. Through this transmission method, the compressor cylinders are intermittently conveyed to the right one by one. When the compressor cylinder reaches the polishing machine 6, the cylinder 8 and the electric telescopic rod 74 start simultaneously. The cylinder 8 pushes the rotating disc 9 forward, and the electric telescopic rod 74 pushes the rotating frame 75, causing it to rotate and pass through the extrusion head 7. 7. The inner wall of the connecting disc 76 is squeezed, causing the extrusion roller 72 to slide. Subsequently, the extrusion disc 73 and the rotating disc 9 contact the front and rear sides of the compressor cylinder, respectively. Then, the second motor 10 starts and drives the square drive rod 11 to rotate through the cooperation of the second toothed belt disc 12 and the toothed belt. During the rotation of the square drive rod 11, the extrusion roller 72 is driven to rotate, thereby causing the compressor cylinder to rotate. While the compressor cylinder is rotating, the polishing machine 6 is turned on. The polishing machine 6 is a push-type polishing device, consisting of a push cylinder, a slide table, a drive motor and a polishing wheel. The polishing wheel contacts the surface of the compressor cylinder and polishes its surface. After polishing is completed, the polishing machine 6 drives its polishing wheel to return to the upper right, and the cylinder 8 and the electric telescopic rod 74 retract to return to the original position, releasing the clamp on the compressor cylinder. The feeding rack 2 can then continue to pass the compressor cylinder to the right.

[0024] In summary, this intermittent compressor cylinder surface treatment device, through the coordinated use of the frame 1, the feeding rack 2 and the Z-shaped swing arm 3, intermittently conveys the compressor cylinder, and through the coordinated use of the propulsion assembly 7, the cylinder 8 and the rotating disk 9, clamps and rotates the compressor cylinder, and simultaneously polishes the surface of the compressor cylinder with the help of the polishing machine 6, thus achieving the purpose of automatic loading and unloading processing and stable conveying to the correct position.

Claims

1. A surface treatment device for the barrel of an intermittent compressor, characterized in that, Includes a frame (1): The inner cavity of the frame (1) is provided with a movable feeding rack (2), and both ends of the front and rear sides of the feeding rack (2) are rotatably connected to Z-shaped swing arms (3). The end of the Z-shaped swing arm (3) away from the feeding rack (2) is rotatably connected to the frame (1). A polishing machine (6) is fixedly installed on the right side of the top of the frame (1). A propulsion assembly (7) is provided on the front side of the frame (1). The propulsion assembly (7) includes a fixed frame (71) fixedly connected to the front side of the frame (1). The inner cavity of the fixed frame (71) is rotatably connected to the frame (1). A pressing roller (72) is dynamically connected, and the pressing roller (72) is slidably connected to the fixed frame (71). A pressing disc (73) is fixedly connected to the rear end of the pressing roller (72). An electric telescopic rod (74) is fixedly installed at the bottom of the rear side of the fixed frame (71). A rotating frame (75) is rotatably connected to the inner cavity of the fixed frame (71). The output end of the electric telescopic rod (74) is rotatably connected to the rotating frame (75). A cylinder (8) is fixedly installed on the rear side of the frame (1). A rotating disc (9) is rotatably connected to the output end of the cylinder (8).

2. The intermittent compressor cylinder surface treatment device according to claim 1, characterized in that, The first motor (4) is installed on the right end of the front side of the frame (1). The output shaft of the first motor (4) and the front end of the Z-shaped swing arm (3) on the right side are both fixedly connected to the first toothed belt disc (5). The two first toothed belt discs (5) are driven by toothed belt meshing.

3. The intermittent compressor cylinder surface treatment device according to claim 2, characterized in that, A connecting disc (76) is fixedly connected to the front side of the surface of the extrusion roller (72), and extrusion heads (77) are rotatably connected to both sides of the inner cavity of the rotating frame (75). The surface of the extrusion head (77) is in rolling contact with the inner wall of the connecting disc (76).

4. The intermittent compressor cylinder surface treatment device according to claim 3, characterized in that, The front end of the extrusion roller (72) is slidably connected to a square drive rod (11), which is rotatably connected to the fixed frame (71).

5. The intermittent compressor cylinder surface treatment device according to claim 4, characterized in that, The second motor (10) is fixedly installed on the front side of the bottom of the inner cavity of the fixed frame (71). The output shaft of the second motor (10) and the surface of the square drive rod (11) are both fixedly connected to the second toothed belt disc (12). The two second toothed belt discs (12) are connected by toothed belt transmission.

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