Accessory stacking frame for manufacturing air compressor

Abstract

The utility model discloses an accessory stacking frame for manufacturing an air compressor, which comprises a bottom plate, a bottom fixed accessory frame is fixedly mounted at the top of the bottom plate, a plurality of middle movable accessory frames are arranged at the top of the bottom fixed accessory frame, and the middle movable accessory frames synchronously slide up and down at the top of the bottom fixed accessory frame. The left side and the right side of an inner cavity of the top middle movable accessory frame are each rotationally connected with a top accessory frame through two rotating rods, and the upper ends and the lower ends of the rotating rods are rotationally connected with the top accessory frame and the middle movable accessory frame correspondingly. Through the arrangement that the middle movable accessory frames are connected in an up-down sliding mode, the distance between every two adjacent middle movable accessory frames can be adjusted according to the size of accessories, the top accessory frame is pulled to drive the rotating rod to rotate forwards, and therefore the top accessory frame is driven to slide downwards; and therefore, a user can conveniently take the air compressor accessories on the top, and the taking operation of the user is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of air compressor accessories, in particular to a accessories stacking rack used for manufacturing air compressors. Background Art

[0002] An air compressor is a device used to compress gas. The structure of an air compressor is similar to that of a water pump. Most air compressors are reciprocating piston type, with rotating blades or rotating screws. There are many kinds of air compressor accessories, which are an important factor in the construction of air compressors, and stacking racks are used to stack accessories.

[0003] The utility model patent with the publication (announcement) number CN221248787U discloses an accessories stacking rack for air compressor manufacturing, which relates to the technical field of air compressor accessories. The utility model includes: an installation mechanism; an accessories stacking mechanism; an auxiliary use mechanism; a limiting fixing mechanism; wherein the accessories stacking mechanism includes a plurality of equidistant longitudinally arranged guide blocks, a stacking plate connected to the inner side of any group of laterally adjacent guide blocks, and a control rod arranged in front of any stacking plate; wherein any guide block is connected to the rear parts of both sides of the stacking plate through a threaded column in the middle of the inner side. The utility model solves the problem of the existing air compressor accessories stacking rack by arranging the accessories stacking mechanism. When taking and placing air compressor accessories on a stacking structure at a high place, it is necessary to use an external climbing structure. However, in the high-altitude climbing operation, the risk is high, and the accessories at the rear of the upper end of the stacking structure are still difficult to take out, which affects the actual use.

[0004] When the accessory stacking rack is in use, the control rod 240 needs to be threadedly connected to the hole block 250, but the hole block 250 is at a higher position, which is not convenient for connecting the two in actual use. In addition, when the stacking plate 220 is tilted downward, the air compressor accessories in its inner cavity are easy to fall out and hit the staff at the bottom. Therefore, it is necessary to design an accessory stacking rack for air compressor manufacturing to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a parts stacking rack for air compressor manufacturing, which has the advantages of being able to adjust the distance between two adjacent middle movable parts frames according to the size of the parts and facilitating the taking of the top parts, so as to solve the above-mentioned background technical problems.

[0006] The technical solution of the present utility model to solve the above technical problems is as follows: A fitting stacking rack for manufacturing an air compressor, which includes a bottom plate: A bottom fixed fitting frame is fixedly installed on the top of the bottom plate, and a plurality of middle movable fitting frames are arranged on the top of the bottom fixed fitting frame. The middle movable fitting frames slide up and down synchronously on the top of the bottom fixed fitting frame. Both left and right sides of the inner cavity of the top middle movable fitting frame are rotatably connected to a top fitting frame through two rotating rods. The upper and lower ends of the rotating rod are respectively rotatably connected to the top fitting frame and the middle movable fitting frame. The rear side of the top of the top middle movable fitting frame is fixedly connected to a back plate for cooperating with the top fitting frame.

[0007] Preferably, a pull-down rod is welded to the front side of the top fitting frame.

[0008] Preferably, two lower rotating support rods are rotatably connected to both left and right sides of the top of the bottom plate. The middle parts of the two lower rotating support rods are rotatably connected through a rotating shaft. A plurality of upper rotating support rods are arranged on the top of the lower rotating support rods. The bottom of the bottom upper rotating support rod is rotatably connected to the top of the lower rotating support rod. The upper and lower adjacent two upper rotating support rods are rotatably connected, and the two upper rotating support rods at the same height on the same side are also rotatably connected through a rotating shaft. Sliding rods two are rotatably connected to the opposite sides of the tops of the lower rotating support rods and the upper rotating support rods. Activity grooves for cooperating with the sliding rods two are respectively opened on both left and right sides of the middle movable fitting frame.

[0009] Preferably, a sliding mounting block is rotatably connected to the bottom of the lower rotating support rod, and the sliding mounting block slides on the top of the bottom plate.

[0010] Preferably, lifting rods are slidably connected up and down to both left and right sides of the top of the bottom plate. Sliding rods one are rotatably connected to the opposite sides of the tops of the lower rotating support rods. Through grooves for the sliding rods one to move are opened on the surfaces of the lifting rods. Cylinders are installed on both left and right sides of the top of the bottom plate, and the output ends of the cylinders are fixedly connected to the bottoms of the lifting rods.

[0011] Preferably, guide posts are welded to the front, rear, left, and right ends of both sides of the bottom plate, and the lifting rods slide up and down on the surfaces of the guide posts.

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

[0013] 1. Through the setting of the up and down sliding connection of the middle movable fitting frames, the present utility model can adjust the distance between two adjacent middle movable fitting frames according to the size of the fittings. By pulling the top fitting frame to drive the rotating rod to rotate forward, the top fitting frame can be driven to slide down, so as to facilitate the user to take the air compressor fittings on the top, which is convenient for the user's taking operation;

[0014] 2. Through the setting of the second sliding rod being rotatably connected, when the lower rotating support rod and the upper rotating support rod rotate to drive the second sliding rod to slide in the inner cavity of the movable groove, the second sliding rod will rotate in the inner cavity of the movable groove, thereby reducing the friction force of the second sliding rod during sliding;

[0015] 3. Through the setting of the lower pull rod, by pulling the lower pull rod to drive the top fitting frame to slide up and down, it is convenient for the user to move the top fitting frame;

[0016] 4. Through the setting of the guide post, when the air cylinder drives the lifting rod to slide up and down, the lifting rod will slide on the surface of the guide post, thereby improving the stability of the lifting rod during up and down sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Through the following detailed description in conjunction with the attached drawings, the above and / or other aspects of the present invention will become clearer and easier to understand. These drawings are only schematic and do not limit the present invention, where:

[0018] Figure 1 is a three-dimensional schematic diagram of an embodiment of the present invention;

[0019] Figure 2 is a partial three-dimensional schematic diagram of an embodiment of the present invention;

[0020] Figure 3 is a three-dimensional schematic diagram when the top fitting frame of an embodiment of the present invention is pulled down.

[0021] In the drawings, the list of components represented by each reference numeral is as follows:

[0022] 1. Bottom plate, 2. Bottom fixed fitting frame, 3. Middle movable fitting frame, 4. Rotating rod, 5. Top fitting frame, 6. Back plate, 7. Lower pull rod, 8. Lower rotating support rod, 9. Sliding mounting block, 10. First sliding rod, 11. Upper rotating support rod, 12. Second sliding rod, 13. Movable groove, 14. Lifting rod, 15. Air cylinder, 16. Guide post, 17. Through groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Hereinafter, embodiments of the fitting stacking rack for manufacturing an air compressor of the present invention will be described with reference to the drawings.

[0024] Figures 1-3The accessory stacking rack for manufacturing an air compressor shown in an embodiment of the present utility model includes a bottom plate 1: A bottom-fixed accessory frame 2 is fixedly installed on the top of the bottom plate 1. A plurality of middle movable accessory frames 3 are arranged on the top of the bottom-fixed accessory frame 2. The middle movable accessory frames 3 slide up and down synchronously on the top of the bottom-fixed accessory frame 2. Two lower rotating support rods 8 are rotatably connected to both the left and right sides of the top of the bottom plate 1. The middle parts of the two lower rotating support rods 8 are rotatably connected through a rotating shaft. A plurality of upper rotating support rods 11 are arranged on the top of the lower rotating support rods 8. The bottom of the bottom upper rotating support rod 11 is rotatably connected to the top of the lower rotating support rod 8. The upper and lower adjacent two upper rotating support rods 11 are rotatably connected. The two upper rotating support rods 11 at the same height on the same side are also rotatably connected through a rotating shaft. Slide rods two 12 are rotatably connected to the opposite sides of the tops of the lower rotating support rods 8 and the upper rotating support rods 11. Activity grooves 13 for cooperating with the slide rods two 12 are formed on both the left and right sides of the middle movable accessory frames 3. Through the setting of the rotatable connection of the slide rods two 12, when the lower rotating support rods 8 and the upper rotating support rods 11 rotate to drive the slide rods two 12 to slide in the inner cavity of the activity grooves 13, the slide rods two 12 will rotate in the inner cavity of the activity grooves 13, thereby reducing the friction of the slide rods two 12 during sliding. A slide mounting block 9 is rotatably connected to the bottom of the lower rotating support rod 8. The slide mounting block 9 slides on the top of the bottom plate 1. Lift rods 14 are slidably connected up and down to both the left and right sides of the top of the bottom plate 1. Slide rods one 10 are rotatably connected to the opposite sides of the tops of the lower rotating support rods 8. Through grooves 17 for the slide rods one 10 to move are formed on the surfaces of the lift rods 14. Air cylinders 15 are installed on both the left and right sides of the top of the bottom plate 1. The output ends of the air cylinders 15 are fixedly connected to the bottoms of the lift rods 14. Guide posts 16 are welded to the front and rear ends of both the left and right sides of the bottom plate 1. The lift rods 14 slide up and down on the surfaces of the guide posts 16. Through the setting of the guide posts 16, when the air cylinders 15 drive the lift rods 14 to slide up and down, the lift rods 14 will slide on the surfaces of the guide posts 16, thereby improving the stability of the lift rods 14 during up and down sliding. Both the left and right sides of the inner cavity of the top middle movable accessory frame 3 are rotatably connected to a top accessory frame 5 through two rotating rods 4. The upper and lower ends of the rotating rods 4 are respectively rotatably connected to the top accessory frame 5 and the middle movable accessory frame 3. A back plate 6 for cooperating with the top accessory frame 5 is fixedly connected to the rear side of the top of the top middle movable accessory frame 3. A pull-down rod 7 is welded to the front side of the top accessory frame 5. Through the setting of the pull-down rod 7, by pulling the pull-down rod 7, the top accessory frame 5 can be driven to slide up and down, which is convenient for the user to move the top accessory frame 5.

[0025] Working principle: When the utility model is in use, the user drives the lifting rod 14 to slide up and down on the top of the bottom plate 1 through the air cylinder 15. At this time, the lifting rod 14 slides up and down on the surface of the guide post 16, thereby driving the first sliding rod 10 to slide away from or towards each other in the inner cavity of the through slot 17 in the lifting rod 14, thereby driving the two lower rotating support rods 8 to rotate, and then driving the two upper rotating support rods 11 on the same layer to rotate. At this time, the second sliding rod 12 will rotate in the inner cavity of the movable slot 13 in the middle movable fitting frame 3, thereby driving a plurality of middle movable fitting frames 3 to slide up and down synchronously, realizing the adjustment of the distance between two adjacent middle movable fitting frames 3 according to the actual size of the fitting. When it is necessary to take the fitting in the inner cavity of the top fitting frame 5, by first pushing up and then pulling down the lower pull rod 7, the rotating rod 4 is driven to rotate, and then the top fitting frame 5 is driven to slide down. When the surface of the rotating rod 4 contacts the surface of the top middle movable fitting frame 3, the surface of the middle movable fitting frame 3 restricts the rotation of the rotating rod 4, thereby realizing the locking of the position of the top fitting frame 5, so as to facilitate the user to take the air compressor fitting in the inner cavity of the top fitting frame 5. Subsequently, the lower pull rod 7 is pushed up to reset the top fitting frame 5. At this time, the top fitting frame 5 is limited by the back plate 6.

[0026] To sum up: For the fitting stacking rack used in the manufacture of air compressors, through the setting of the up-and-down sliding connection of the middle movable fitting frame 3, the distance between two adjacent middle movable fitting frames 3 can be adjusted according to the size of the fitting. By pulling the top fitting frame 5 to drive the rotating rod 4 to rotate forward, the top fitting frame 5 is driven to slide down, so as to facilitate the user to take the air compressor fitting at the top and facilitate the user's taking operation.

Claims

1. An accessory stacking rack for manufacturing an air compressor, characterized in that, It includes a bottom plate (1): A bottom fixing fitting frame (2) is fixedly installed at the top of the bottom plate (1). A plurality of middle movable fitting frames (3) are arranged at the top of the bottom fixing fitting frame (2). The middle movable fitting frames (3) slide up and down synchronously on the top of the bottom fixing fitting frame (2). Both the left and right sides of the inner cavity of the top middle movable fitting frame (3) are rotatably connected to a top fitting frame (5) through two rotating rods (4). The upper and lower ends of the rotating rod (4) are respectively rotatably connected to the top fitting frame (5) and the middle movable fitting frame (3). A backrest plate (6) that cooperates with the top fitting frame (5) is fixedly connected to the rear side of the top of the top middle movable fitting frame (3).

2. The accessory stacking rack for manufacturing an air compressor according to claim 1, wherein, A pull-down rod (7) is welded to the front side of the top fitting frame (5).

3. The accessory stacking rack for manufacturing an air compressor according to claim 2, characterized in that, Two lower rotating support rods (8) are rotatably connected to both the left and right sides of the top of the bottom plate (1). The middle parts of the two lower rotating support rods (8) are rotatably connected through a rotating shaft. A plurality of upper rotating support rods (11) are arranged at the top of the lower rotating support rods (8). The bottom of the bottom upper rotating support rod (11) is rotatably connected to the top of the lower rotating support rod (8). The upper and lower adjacent two upper rotating support rods (11) are rotatably connected. The two upper rotating support rods (11) at the same height on the same side are also rotatably connected through a rotating shaft. A sliding rod two (12) is rotatably connected to the opposite side of the top of the lower rotating support rod (8) and the upper rotating support rod (11). An activity groove (13) that cooperates with the sliding rod two (12) is provided on both the left and right sides of the middle movable fitting frame (3).

4. The accessory stacking rack for manufacturing an air compressor according to claim 3, wherein, A sliding installation block (9) is rotatably connected to the bottom of the lower rotating support rod (8). The sliding installation block (9) slides on the top of the bottom plate (1).

5. The accessory stacking rack for manufacturing an air compressor according to claim 4, characterized in that, Lifting rods (14) are slidably connected up and down to both the left and right sides of the top of the bottom plate (1). A sliding rod one (10) is rotatably connected to the opposite side of the top of the lower rotating support rod (8). A through groove (17) for the sliding rod one (10) to move is provided on the surface of the lifting rod (14). Cylinders (15) are installed on both the left and right sides of the top of the bottom plate (1). The output end of the cylinder (15) is fixedly connected to the bottom of the lifting rod (14).

6. The accessory stacking rack for manufacturing an air compressor according to claim 5, wherein, Guide columns (16) are welded to the front and rear ends of both the left and right sides of the bottom plate (1). The lifting rod (14) slides up and down on the surface of the guide column (16).

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