A pneumatic high vacuum baffle valve mechanism

Abstract

This utility model belongs to the field of pneumatic high-vacuum baffle valves, specifically relating to a pneumatic high-vacuum baffle valve mechanism, including a pneumatic high-vacuum baffle valve with a fixing ring fixedly connected to its outer side. When installing the pneumatic high-vacuum baffle valve, it is placed to the left of the locking block. The user then rotates the operating block, causing the second inclined wheel to rotate, which in turn rotates the first inclined wheel. The first inclined wheel rotates the bidirectional screw, which in turn moves the threaded sleeve, causing the threaded sleeve to move the toothed plate. Simultaneously, the toothed plate moves outward, causing the toothed plate to rotate the gear. The gear rotation causes the metal rod to rotate, and the metal rod drives the clamping frame to fix the locking block. This provides stable locking of the locking block, facilitating stable support and limiting, thereby preventing the pneumatic high-vacuum baffle valve from shaking or tilting.

Description

Technical Field

[0001] This utility model relates to the field of pneumatic high vacuum baffle valve technology, specifically a pneumatic high vacuum baffle valve mechanism. Background Technology

[0002] Pneumatic high-vacuum baffle valves can change the direction of the air path through an electromagnetic reversing valve, and control the actuator cylinder to drive the valve to open and close, thereby connecting or cutting off the airflow in the vacuum pipeline. Applicable pressure range: Generally applicable to a wide pressure range, such as 1×10-6Pa~1.2×105Pa (bellows seal), 1×10-5Pa~1.2×105Pa (fluororubber ring seal), and some are applicable to pressures below one atmosphere to a vacuum level of 10-5Pa.

[0003] In related technologies, pneumatic high-vacuum baffle valves are currently used by fixing them to the equipment with multiple bolts. Bolt installation is time-consuming and labor-intensive, requiring tools. Subsequent disassembly is inconvenient during inspection and maintenance, making it difficult for users to operate.

[0004] Therefore, it is necessary to provide a pneumatic high-vacuum baffle valve mechanism to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this utility model is to provide a pneumatic high-vacuum baffle valve mechanism, which solves the problem that the current method of fixing the valve to the equipment with multiple bolts is time-consuming and laborious, requires tools, and is inconvenient to disassemble and maintain, making it difficult for users to use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pneumatic high vacuum baffle valve mechanism, comprising a pneumatic high vacuum baffle valve, a fixing ring fixedly connected to the outer side of the pneumatic high vacuum baffle valve, a fixing plate fixedly connected to the right side of the fixing ring, an mounting plate provided on the right side of the fixing plate, a locking block provided on the left side of the mounting plate, a flipping fixing component provided on the left side of the fixing plate, and a transmission component fixedly connected to the top of the fixing ring;

[0007] The fixing component is used to clamp and fix the card block;

[0008] The transmission assembly is used to transmit power to the stationary assembly.

[0009] Preferably, the fixing component includes a fixing frame, which is fixedly connected to the left side of the fixing plate. A clamping frame is rotatably connected inside the fixing frame. A metal rod is provided on the left side of the fixing plate, which is fixedly connected to the inside of the clamping frame. The bottom of the metal rod is rotatably connected to the inside of the clamping frame. A gear is fixedly connected to the top of the surface of the metal rod.

[0010] Preferably, the transmission assembly includes a support ring, a fixed ring fixedly connected to the top of the support ring, a bidirectional screw rotatably connected inside the support ring, threaded sleeves connected to both ends of the bidirectional screw, a toothed plate fixedly connected to the bottom of the threaded sleeve, the toothed plate meshing with a gear, a first inclined wheel fixedly connected to the surface of the bidirectional screw, and a second inclined wheel meshing with the top of the first inclined wheel.

[0011] Preferably, an operating block is fixedly connected to the top of the second inclined wheel, and a bracket is fixedly connected to the top of the fixed ring, with the bracket rotatably connected to the operating block.

[0012] Preferably, a support plate is fixedly connected to the surface of the card block, and the support plate is engaged with the clamping frame.

[0013] Preferably, there are several support plates, which are evenly distributed in a rectangular shape.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention relates to a method for installing a pneumatic high-vacuum baffle valve. The valve is placed to the left of the locking block. The user then rotates the operating block, which in turn rotates the second inclined wheel, which in turn rotates the first inclined wheel. The first inclined wheel rotates the double-ended screw, which in turn moves the threaded sleeve, causing it to move the toothed plate. Simultaneously, the toothed plate moves outward, causing it to rotate the gear. The gear's rotation then rotates the metal rod, which in turn moves the clamping frame to secure the locking block. This provides a stable locking mechanism and supports the valve, preventing it from wobbling or tilting. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 This is a three-dimensional left view schematic diagram of the structure of this utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the structure of this utility model from the right side;

[0019] Figure 4 The structure of this utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 5 The structure of this utility model Figure 3 Enlarged diagram of point B in the middle.

[0021] In the diagram: 1. Pneumatic high-vacuum baffle valve; 2. Fixing ring; 3. Fixing plate; 4. Mounting plate; 5. Clamping block; 6. Flip-fixing assembly; 61. Fixing frame; 62. Clamping frame; 63. Metal rod; 64. Gear; 7. Transmission assembly; 71. Support ring; 72. Double-acting screw; 73. Screw sleeve; 74. Gear plate; 75. First slanted wheel; 76. Second slanted wheel; 8. Operating block; 9. Bracket; 10. Support plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 A pneumatic high vacuum baffle valve mechanism includes a pneumatic high vacuum baffle valve 1, a fixing ring 2 fixedly connected to the outer side of the pneumatic high vacuum baffle valve 1, a fixing plate 3 fixedly connected to the right side of the fixing ring 2, a mounting plate 4 provided on the right side of the fixing plate 3, a locking block 5 provided on the left side of the mounting plate 4, a flipping fixing component 6 provided on the left side of the fixing plate 3, and a transmission component 7 fixedly connected to the top of the fixing ring 2.

[0024] The fixing component is used to clamp and fix the card block 5;

[0025] The transmission assembly 7 is used to transmit power to the stationary assembly.

[0026] Please see Figure 4 The fixing component includes a fixing frame 61, which is fixedly connected to the left side of the fixing plate 3. A clamping frame 62 is rotatably connected inside the fixing frame 61. A metal rod 63 is provided on the left side of the fixing plate 3. The metal rod 63 is fixedly connected to the inside of the clamping frame 62. The bottom of the metal rod 63 is rotatably connected to the inside of the clamping frame 62. A gear 64 is fixedly connected to the top of the surface of the metal rod 63.

[0027] Furthermore, by setting up the fixing components, the pneumatic high vacuum baffle valve 1 and the locking block 5 can be fixed, which can ensure the stability of the fixing ring 2 and prevent the pneumatic high vacuum baffle valve 1 from shaking or tilting, making it convenient for users to use.

[0028] Please see Figure 5The transmission assembly 7 includes a support ring 71, a fixed ring 2 fixedly connected to the top of the support ring 71, a bidirectional screw 72 rotatably connected inside the support ring 71, threaded sleeves 73 connected to both ends of the bidirectional screw 72, a toothed plate 74 fixedly connected to the bottom of the threaded sleeve 73, the toothed plate 74 meshing with the gear 64, a first inclined wheel 75 fixedly connected to the surface of the bidirectional screw 72, and a second inclined wheel 76 meshing with the top of the first inclined wheel 75.

[0029] Furthermore, the transmission component 7 enables the bidirectional screw 72 to rotate stably, which in turn drives the screw sleeve 73 to move. This provides strong stability and ease of use for the user.

[0030] Please see Figure 5 The top of the second inclined wheel 76 is fixedly connected to the operating block 8, and the top of the fixed ring 2 is fixedly connected to the bracket 9. The bracket 9 is rotatably connected to the operating block 8.

[0031] Furthermore, the operation block 8 is designed to facilitate manual rotation, which causes the second inclined wheel 76 to drive the first inclined wheel 75 to rotate. This results in high rotation efficiency and facilitates normal and rapid operation by the user.

[0032] Please see Figure 4 A support plate 10 is fixedly connected to the surface of the card block 5, and the support plate 10 is engaged with the clamping frame 62.

[0033] Furthermore, by setting the support plate 10, the surface of the card block 5 can be limited to avoid the problem of wobbling and displacement between the card block 5 and the clamping frame 62, which would be inconvenient for the user.

[0034] Please see Figure 4 There are several support plates 10, and the support plates 10 are evenly distributed in a rectangular shape.

[0035] Furthermore, by setting the number of support plates 10 to several, multiple positions of the locking block 5 can be limited, resulting in high locking efficiency and stable locking and fixing for a long time.

[0036] The specific implementation process of this utility model is as follows: When it is necessary to install the pneumatic high vacuum baffle valve 1, place the pneumatic high vacuum baffle valve 1 on the left side of the locking block 5. Then, the user rotates the operating block 8, which drives the second inclined wheel 76 to rotate. The second inclined wheel 76 drives the first inclined wheel 75 to rotate. The first inclined wheel 75 drives the bidirectional screw 72 to rotate. The bidirectional screw 72 drives the screw sleeve 73 to move, which in turn drives the toothed plate 74 to move. The toothed plate 74 moves outward at the same time, which drives the gear 64 to rotate. The rotation of the gear 64 drives the metal rod 63 to rotate. The metal rod 63 drives the clamping frame 62 to fix the locking block 5, which can stably lock the locking block 5 and facilitate stable support and limiting, thereby avoiding the problem of shaking and tilting of the pneumatic high vacuum baffle valve 1.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pneumatic high-vacuum baffle valve mechanism, comprising a pneumatic high-vacuum baffle valve (1), characterized in that: A fixing ring (2) is fixedly connected to the outside of the pneumatic high vacuum baffle valve (1). A fixing plate (3) is fixedly connected to the right side of the fixing ring (2). A mounting plate (4) is provided on the right side of the fixing plate (3). A locking block (5) is provided on the left side of the mounting plate (4). A flip fixing component (6) is provided on the left side of the fixing plate (3). A transmission component (7) is fixedly connected to the top of the fixing ring (2). The fixing component is used to clamp and fix the card block (5); The transmission assembly (7) is used to transmit power to the stationary assembly.

2. The pneumatic high-vacuum baffle valve mechanism according to claim 1, characterized in that: The fixing assembly includes a fixing frame (61), which is fixedly connected to the left side of the fixing plate (3). A clamping frame (62) is rotatably connected inside the fixing frame (61). A metal rod (63) is provided on the left side of the fixing plate (3). The metal rod (63) is fixedly connected inside the clamping frame (62). The bottom of the metal rod (63) is rotatably connected inside the clamping frame (62). A gear (64) is fixedly connected to the top of the surface of the metal rod (63).

3. The pneumatic high-vacuum baffle valve mechanism according to claim 1, characterized in that: The transmission assembly (7) includes a support ring (71), a fixed ring (2) is fixedly connected to the top of the support ring (71), a bidirectional screw (72) is rotatably connected inside the support ring (71), both ends of the bidirectional screw (72) are threadedly connected to a screw sleeve (73), a toothed plate (74) is fixedly connected to the bottom of the screw sleeve (73), the toothed plate (74) meshes with a gear (64), a first slanted wheel (75) is fixedly connected to the surface of the bidirectional screw (72), and a second slanted wheel (76) meshes with the top of the first slanted wheel (75).

4. The pneumatic high-vacuum baffle valve mechanism according to claim 3, characterized in that: The top of the second inclined wheel (76) is fixedly connected to an operating block (8), and the top of the fixed ring (2) is fixedly connected to a bracket (9). The bracket (9) is rotatably connected to the operating block (8).

5. The pneumatic high-vacuum baffle valve mechanism according to claim 1, characterized in that: The surface of the card block (5) is fixedly connected to a support plate (10), and the support plate (10) is engaged with the clamping frame (62).

6. The pneumatic high-vacuum baffle valve mechanism according to claim 5, characterized in that: The number of support plates (10) is several, and the support plates (10) are evenly distributed in a rectangular shape.

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