A high-frequency vibration bellows with enhanced elasticity

Abstract

The present invention relates to the technical field of bellows, and specifically to a high-frequency vibration bellows with enhanced elasticity, comprising a bellows body, a connecting structure provided at the end of the bellows body, a resistance structure provided on the inner side of the connecting structure, a supporting structure provided on the side of the bellows body, an adjustment structure provided in the middle of the support structure, a movable structure provided on the bottom side of the bellows body, and a release structure provided in the middle of the movable structure; the bellows and the flange can be distinguished and disassembled through the connecting structure, which facilitates the maintenance and replacement of the bellows, the resistance structure can effectively protect the end of the bellows, the support structure can improve the bellows' resistance to high-frequency vibrations, the adjustment structure can adjust the support effect between the flanges on both sides according to different usage scenarios, the movable structure can facilitate the movement of the bellows as a whole, and the release structure can facilitate the user's use of the support feet.

Description

Technical Field

[0001] The invention relates to the technical field of bellows, in particular to a high-frequency vibration bellows with enhanced elasticity. Background Art

[0002] Bellows are a common and important mechanical component, often used for vacuum connections, vibration reduction, and deformation compensation. They are widely used in vacuum machinery, optical systems, chemical engineering, and other fields. Currently, the general structure of bellows is based on a series of circular rings. While simple in function, bellows have greater impact resistance than ordinary pipes. Due to their structural characteristics, bellows can expand and contract to a certain extent.

[0003] However, when the existing bellows are used to transport gaseous materials, in order to fix the bellows, the ends of the bellows need to be pressurized and fixed, making the ends of the bellows usually the most susceptible to damage. At the same time, the existing bellows conveying structure usually has a support frame, and the pipe and the flange at the end are integrated, making it difficult to replace the bellows alone. At the same time, for thicker bellows, it is inconvenient to move them during installation and they are easily damaged during transportation. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a high-frequency vibration bellows with enhanced elasticity.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a high-frequency vibration bellows with enhanced elasticity, comprising a bellows body, the end of the bellows body is provided with a connecting structure, the inner side of the connecting structure is provided with a resistance structure, the side of the bellows body is provided with a supporting structure, the middle part of the supporting structure is provided with an adjustment structure, the bottom side of the bellows body is provided with a moving structure, and the middle part of the moving structure is provided with a release structure.

[0006] Specifically, the connection structure includes a mounting seat, and a mounting seat is respectively sleeved on both ends of the corrugated tube body, and a flange is fixedly connected to the side of the mounting seat. A first thread groove is opened on the inner side of the mounting seat, and a pushing ring is slidably connected to the inner side of the first thread groove. The side of the pushing ring is a bevel structure, and a sealing gasket is provided on the inner side of the mounting seat. The bevel side of the pushing ring conflicts with the sealing gasket. The mounting seat is threadedly connected to a threaded gear ring through the first thread groove, and the side of the threaded gear ring conflicts with the pushing ring.

[0007] Specifically, the side of the mounting seat is rotatably connected to an adjusting rod, the adjusting rod is fixedly connected to a gear, and a tooth groove is provided on the side of the threaded gear ring, and the threaded gear ring is meshed with the gear through the tooth groove.

[0008] Specifically, the interference structure includes a support tube, the inner side of the bellows body is slidably connected to the support tube, both ends of the bellows body are respectively provided with matching grooves, and both sides of the support tube are engaged with the bellows body through the matching grooves.

[0009] Specifically, the side of the mounting seat is rotatably connected to an adjusting screw, the end of the adjusting screw is threadedly connected to a resistance block, the resistance block is slidingly connected to the mounting seat, and a connecting groove is provided on the side of the support tube, and the side of the resistance block is in resistance to the support tube.

[0010] Specifically, the support structure includes a support rod, and multiple support rods are vertically arranged on the side of the flange. One end of the support rod is fixedly connected to the flange by a first nut, and the other end of the support rod is a square structure. The square end of the support rod is provided with an adjustment sleeve, and a telescopic groove is provided on the inner side of the adjustment sleeve. The square end of the support rod is slidably connected to the adjustment sleeve through the telescopic groove, and a first spring is fixedly connected between the support rod and the adjustment sleeve, and the ends of the adjustment sleeves correspondingly arranged at both ends of the corrugated tube body conflict with each other.

[0011] Specifically, the adjustment structure includes a connecting frame, a ring-shaped connecting frame is provided in the middle of the corrugated tube body, a threaded sleeve is rotatably connected to the inner side of the connecting frame, a second thread groove is provided on the inner side of the threaded sleeve, and the thread directions on both sides of the second thread groove are set in opposite directions, and the adjustment sleeve is threadedly connected to the connecting frame through the second thread groove.

[0012] Specifically, the movable structure includes a second shaft block, two second shaft blocks are provided on the side of the flange, the second shaft block is fixed to the flange by a second nut, the end of the second shaft block is rotatably connected to the support foot, a limiting slot is provided on the inner side of the support foot, the support foot is slidably connected to the connecting rod through the limiting slot, the side of the connecting frame is slidably connected to the first shaft block, the end of the connecting rod is rotatably connected to the first shaft block, a third spring is fixedly connected between the two first shaft blocks located on the same side, and the side of the support foot is rotatably connected to the pulley.

[0013] Specifically, a clamping rod is slidably connected to the inner side of the connecting rod, a second spring is fixedly connected between the end of the clamping rod and the connecting rod, and a clamping groove is provided on the bottom side of the supporting foot.

[0014] Specifically, the release structure includes a locking rod, a locking rod is slidably connected to the inner side of the first shaft block, a fourth spring is fixedly connected between the locking rod and the first shaft block, the end of the locking rod is a sloped structure, the sloped end of the locking rod is engaged with the end of the supporting foot, the side of the connecting frame is slidably connected to the release rod, the release rod is a "Y"-shaped structure, and a sloped groove is provided on the side of the locking rod, and the two ends of the release rod are slidably connected to the two locking rods on both sides through the sloped grooves.

[0015] The beneficial effects of the present invention are:

[0016] (1) The high-frequency vibration bellows with enhanced elasticity described in the present invention has a connection structure at the end of the bellows body, and a resistance structure is provided on the inner side of the connection structure. The bellows and the flange can be distinguished and disassembled through the connection structure, which facilitates the maintenance and replacement of the bellows. The end of the bellows can be effectively protected by the resistance structure.

[0017] (2) The high-frequency vibration bellows with enhanced elasticity described in the present invention has a support structure provided on the side of the bellows body, and an adjustment structure provided in the middle of the support structure. The support structure can provide additional support for the bellows as a whole, thereby improving the bellows' resistance to high-frequency vibrations. The adjustment structure can adjust the support effect between the flanges on both sides according to different usage scenarios.

[0018] (3) The high-frequency vibration bellows with enhanced elasticity described in the present invention has a movable structure on the bottom side of the bellows body, and a release structure in the middle of the movable structure. The movable structure can facilitate the movement of the bellows as a whole, thereby improving the installation efficiency. The release structure can facilitate the use of the support legs by the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and examples.

[0020] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0021] Figure 2 Schematic diagram of the connection structure between the bellows body and the flange of the present invention;

[0022] Figure 3 for Figure 2 The enlarged structural diagram of part A is shown;

[0023] Figure 4 for Figure 2 The enlarged structural diagram of part B is shown;

[0024] Figure 5Schematic diagram of the connection structure of the bellows body and the connecting frame of the present invention;

[0025] Figure 6 for Figure 5 The enlarged structural diagram of part C is shown;

[0026] Figure 7 Schematic diagram of the connection structure between the bellows body and the support cylinder of the present invention;

[0027] Figure 8 Schematic diagram of the connection structure of the flange and the support rod of the present invention;

[0028] Figure 9 for Figure 8 The enlarged structural diagram of the D portion shown;

[0029] Figure 10 for Figure 8 The enlarged structural diagram of part E is shown;

[0030] Figure 11 This is a schematic diagram of the connection structure between the support legs and the connecting rod of the present invention;

[0031] Figure 12 This is a schematic diagram of the connection structure between the flange and the supporting foot of the present invention;

[0032] Figure 13 for Figure 12 The enlarged structural diagram of part F is shown.

[0033] In the figure: 1. Bellows body; 2. Connecting structure; 201. Mounting seat; 202. Flange; 203. Adjusting rod; 204. Gear; 205. Threaded ring gear; 206. Tooth groove; 207. First thread groove; 208. Pushing ring; 209. Sealing gasket; 3. Interference structure; 301. Support cylinder; 302. Adjusting screw; 303. Interference block; 304. Connecting groove; 305. Matching groove; 4. Support structure; 401. Support rod; 402. First nut; 403. First spring; 404. Adjusting sleeve; 405. Telescopic slot; 5. Adjustment structure; 501. Connecting frame; 502. Threaded sleeve; 503. Second threaded slot; 6. Moving structure; 601. Support foot; 602. Second nut; 603. Connecting rod; 604. Engaging rod; 605. Second spring; 606. Engaging slot; 607. Pulley; 608. First shaft block; 609. Third spring; 610. Limiting slot; 611. Second shaft block; 7. Release structure; 701. Release rod; 702. Locking rod; 703. Inclined slot; 704. Fourth spring. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0035] like Figure 1 、 Figure 6 、 Figure 13 As shown, the high-frequency vibration bellows with enhanced elasticity described in the present invention includes a bellows body 1, a connecting structure 2 is provided at the end of the bellows body 1, a resistance structure 3 is provided on the inner side of the connecting structure 2, a supporting structure 4 is provided on the side of the bellows body 1, an adjusting structure 5 is provided in the middle of the supporting structure 4, a moving structure 6 is provided on the bottom side of the bellows body 1, and a release structure 7 is provided in the middle of the moving structure 6.

[0036] Specifically, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 8 、 Figure 12 As shown, the connection structure 2 includes a mounting seat 201, and a mounting seat 201 is respectively sleeved at both ends of the corrugated tube body 1. The side of the mounting seat 201 is fixedly connected with a flange 202. The inner side of the mounting seat 201 is provided with a first thread groove 207. The inner side of the first thread groove 207 is slidably connected with a pushing ring 208. The side of the pushing ring 208 is a bevel structure. A sealing gasket 209 is provided on the inner side of the mounting seat 201. The pushing ring 208 is The oblique side surface conflicts with the sealing gasket 209. The mounting seat 201 is threadedly connected to a threaded gear ring 205 through a first thread groove 207. The side surface of the threaded gear ring 205 conflicts with the pushing ring 208. The side surface of the mounting seat 201 is rotatably connected to an adjusting rod 203. The adjusting rod 203 is fixedly connected to a gear 204. A tooth groove 206 is formed on the side surface of the threaded gear ring 205. The threaded gear ring 205 is meshed with the gear 204 through the tooth groove 206.

[0037] A mounting seat 201 is provided at each end of the bellows body 1. A flange 202 is fixed on the mounting seat 201 for mounting the bellows. In order to facilitate the disassembly and replacement of the bellows, a threaded gear ring 205 is provided on the inner side of the mounting seat 201. When the user rotates the adjusting rod 203, the gear 204 on the adjusting rod 203 drives the threaded gear ring 205 to start rotating through the tooth groove 206. The inner side of the threaded gear ring 205 is threadedly connected to the mounting seat 201. As the threaded gear ring 205 rotates, the threaded gear ring 205 is rotated. 5 will push the pushing ring 208 toward the sealing gasket 209. Through the inclined structure on the side of the pushing ring 208, the pushing ring 208 will squeeze the sealing gasket 209 in the first thread groove 207 inward until the connection is sealed by the sealing gasket 209. At the same time, since the bellows is squeezed and sealed between the bellows and the mounting gasket through the sealing gasket 209, the user can quickly install and disassemble the bellows body 1, the mounting seat 201 and the flange 202, which is convenient for cleaning and maintenance of the bellows.

[0038] Specifically, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 、 Figure 6 、 Figure 7 As shown, the interference structure 3 includes a support cylinder 301, the inner side of the bellows body 1 is slidably connected to the support cylinder 301, the two ends of the bellows body 1 are respectively provided with matching grooves, the two sides of the support cylinder 301 are engaged with the bellows body 1 through the matching grooves, the side of the mounting seat 201 is rotatably connected to the adjusting screw 302, the end of the adjusting screw 302 is threadedly connected to the interference block 303, the interference block 303 is slidably connected to the mounting seat 201, the side of the support cylinder 301 is provided with a connecting groove, and the side of the interference block 303 interferes with the support cylinder 301;

[0039] In order to improve the durability of the end of the bellows, a support tube 301 is provided on the inner side of the end of the bellows. The support tube 301 can support and reinforce the end of the bellows. At the same time, the support tube 301 is connected through the matching groove opened at the end of the bellows, so that the connection position of the support tube 301 and the bellows remains fixed. Adjustment screws 302 are provided on both sides of the mounting seat 201. When the adjusting screw 302 rotates, the interference block 303 will slide on the inner side of the mounting seat 201, thereby interfering with and limiting the support tube 301, ensuring that the overall length of the bellows will not change after disassembly and assembly, thereby ensuring the overall telescopic performance of the bellows. On the other hand, the side of the interference block 303 is a sloped structure, which cooperates with the connecting groove on the support tube 301 to ensure that the mounting seat 201 is installed in place. The supporting effect of the support tube 301 can effectively improve the service life of the bellows.

[0040] Specifically, such as Figure 1 、 Figure 4 、 Figure 5 、 Figure 8 As shown, the support structure 4 includes a support rod 401, and a plurality of support rods 401 are vertically provided on the side of the flange 202. One end of the support rod 401 is fixedly connected to the flange 202 by a first nut 402, and the other end of the support rod 401 is a square structure. The square end of the support rod 401 is provided with an adjustment sleeve 404, and a telescopic groove 405 is provided on the inner side of the adjustment sleeve 404. The square end of the support rod 401 is slidably connected to the adjustment sleeve 404 through the telescopic groove 405. A first spring 403 is fixedly connected between the support rod 401 and the adjustment sleeve 404, and the ends of the adjustment sleeves 404 correspondingly provided at both ends of the bellows body 1 conflict with each other.

[0041] Due to the structural characteristics of the bellows, under high-frequency vibration conditions, in order to avoid damage to the bellows under high-frequency vibration, a plurality of support rods 401 are provided between the flanges 202 at both ends. The support rods 401 are fixed to the flanges 202 through a first nut 402, and an adjustment sleeve 404 is provided between the support rods 401 on both sides. The first spring 403 provided between the adjustment sleeve 404 and the support rod 401 can provide a certain support effect for the mounting seats 201 on both sides, thereby reducing the influence of the bellows deformation during vibration. At the same time, the supporting effect of the support rod 401 can also avoid bending of the bellows body 1, keep it straight, and ensure the material conveying efficiency.

[0042] Specifically, such as Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 、 Figure 8 、 Figure 10 、 Figure 12 、 Figure 13 As shown, the adjustment structure 5 includes a connecting frame 501. The middle part of the bellows body 1 is provided with an annular connecting frame 501. A threaded sleeve 502 is rotatably connected to the inner side of the connecting frame 501. A second thread groove 503 is formed on the inner side of the threaded sleeve 502. The threads on both sides of the second thread groove 503 are arranged in opposite directions. The adjustment sleeve 404 is threadedly connected to the connecting frame 501 through the second thread groove 503.

[0043] The two adjusting sleeves 404 that conflict with each other are threadedly connected with a threaded sleeve 502, and the threaded sleeve 502 is connected to the connecting frame 501 in the middle of the bellows body 1 by a threaded connection. The user can rotate the threaded sleeve 502 to adjust the supporting effect of the support rod 401, which is convenient for the use of the bellows in different scenarios. The threads on both sides of the threaded sleeve 502 are in opposite directions, so that when the threaded sleeve 502 rotates, the two adjusting sleeves 404 will move in opposite directions, which is convenient for operation.

[0044] Specifically, such as Figure 1 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 As shown, the movable structure 6 includes a second shaft block 611. Two second shaft blocks 611 are provided on the side of the flange 202. The second shaft block 611 is fixed to the flange 202 by a second nut 602. The end of the second shaft block 611 is rotatably connected to the support foot 601. A limiting slot 610 is provided on the inner side of the support foot 601. The support foot 601 is slidably connected to the connecting rod 603 through the limiting slot 610. The side of the connecting frame 501 is slidably connected to the first shaft block 608. The end of the connecting rod 603 is rotatably connected to the first shaft block 608. A third spring 609 is fixedly connected between the two first shaft blocks 608 on the same side. A pulley 607 is rotatably connected to the side of the supporting foot 601. A locking rod 604 is slidably connected to the inner side of the connecting rod 603. A second spring 605 is fixedly connected between the end of the locking rod 604 and the connecting rod 603. A locking slot 606 is provided on the bottom side of the supporting foot 601.

[0045] A supporting foot 601 is provided on the bottom side of the bellows body 1, and the end of the supporting foot 601 rotates on the second shaft block 611, and a connecting rod 603 rotates on the first shaft block 608 located on the connecting frame 501. When the supporting foot 601 rotates toward the bottom side, the end of the connecting rod 603 will slide along the limiting groove 610 until the connecting rod 603 moves to be perpendicular to the supporting foot 601. At this time, the locking rod 604 on the inside of the connecting rod 603 will engage with the locking groove 606 provided on the supporting foot 601. When multiple supporting feet 601 are in the unscrewed state, the pulley 607 on the side of the supporting foot 601 will be in direct contact with the ground, which is used to support and move the entire device. Through the sliding of the pulley 607, the bellows can be conveniently installed and fixed in common areas. When the supporting foot 601 needs to be retracted, it is only necessary to slide the locking rod 604.

[0046] Specifically, such as Figure 1 、 Figure 10 、 Figure 13As shown, the release structure 7 includes a locking rod 702, the inner side of the first shaft block 608 is slidably connected to the locking rod 702, and a fourth spring 704 is fixedly connected between the locking rod 702 and the first shaft block 608. The end of the locking rod 702 is an inclined structure, and the inclined end of the locking rod 702 is engaged with the end of the supporting foot 601. The side of the connecting frame 501 is slidably connected to the release rod 701, and the release rod 701 is in a "Y"-shaped structure. The side of the locking rod 702 is provided with an inclined groove 703, and the two ends of the release rod 701 are respectively slidably connected to the two locking rods 702 on both sides through the inclined grooves 703;

[0047] When the support foot 601 needs to be released, a release rod 701 is provided on the side of the connecting frame 501. When the release rod 701 slides, the end of the release rod 701 will pull the two locking rods 702 inward through the inclined groove 703. The inclined end of the locking rod 702 is used to position the horizontal state of the support foot 601. When the locking rod 702 is retracted, the support foot 601 can be directly rotated out to support the entire device. A third spring 609 is connected between the first shaft blocks 608 on both sides to ensure that the end of the support foot 601 also has a good anti-vibration effect.

[0048] When the present invention is in use, first, a mounting seat 201 is provided at each end of the bellows body 1, and a flange 202 is fixed on the mounting seat 201 for installing the bellows. In order to facilitate the disassembly and replacement of the bellows, a threaded gear ring 205 is provided on the inner side of the mounting seat 201. The user rotates the adjusting rod 203, and the gear 204 on the adjusting rod 203 drives the threaded gear ring 205 to start rotating through the tooth groove 206. The inner side of the threaded gear ring 205 is threadedly connected to the mounting seat 201. As the threaded gear ring 205 rotates, the side surface of the threaded gear ring 205 pushes the pushing ring 208 toward the sealing gasket 209. Through the inclined structure on the side surface of the pushing ring 208, the pushing ring 208 pushes the sealing gasket 209 in the first thread groove 207. 09 is squeezed inward until the connection is sealed by the sealing gasket 209. At the same time, since the bellows is squeezed and sealed between the bellows and the mounting gasket through the sealing gasket 209, the user can quickly install and disassemble the bellows body 1, the mounting seat 201 and the flange 202, which is convenient for cleaning and maintenance of the bellows. In order to improve the durability of the end of the bellows, a support cylinder 301 is provided on the inner side of the end of the bellows. The support cylinder 301 can support and reinforce the end of the bellows. At the same time, the support cylinder 301 is connected through the matching groove opened at the end of the bellows, so that the connection position of the support cylinder 301 and the bellows remains fixed. Adjusting screws 302 are provided on both sides of the mounting seat 201. When the adjusting screw 302 is rotated, it interferes with the The block 303 will slide on the inner side of the mounting seat 201, thereby interfering with the support tube 301 to limit the position, ensuring that the overall length of the bellows will not change after disassembly and assembly, thereby ensuring the overall telescopic performance of the bellows. On the other hand, the side of the interference block 303 is a sloped structure, which cooperates with the connecting groove on the support tube 301 to ensure that the mounting seat 201 is installed in place. The supporting effect of the support tube 301 can effectively improve the service life of the bellows. Due to the structural characteristics of the bellows, under the use conditions of high-frequency vibration, in order to avoid the bellows from being damaged under high-frequency vibration, a plurality of support rods 401 are provided between the flanges 202 at both ends, and the support rods 401 are fixed between the first nut 402 and the flange 202, and the two An adjusting sleeve 404 is provided between the support rods 401 on the sides. A first spring 403 provided between the adjusting sleeve 404 and the support rod 401 can provide a certain supporting effect for the mounting seats 201 on both sides, thereby reducing the influence of the bellows deformation during vibration. At the same time, the supporting effect of the support rod 401 can also avoid the bellows body 1 from bending, maintain a straight state, and ensure the material conveying efficiency. A threaded sleeve 502 is threadedly connected to the two adjusting sleeves 404 that conflict with each other. The threaded sleeve 502 is connected to the connecting frame 501 in the middle of the bellows body 1 through a threaded connection. The user can rotate the threaded sleeve 502 to adjust the supporting effect of the support rod 401, which is convenient for the use of the bellows in different scenarios.The threads on both sides of the threaded sleeve 502 are in opposite directions, so that when the threaded sleeve 502 rotates, the two adjustment sleeves 404 will move in opposite directions, which is convenient for operation. A supporting foot 601 is provided on the bottom side of the corrugated tube body 1, and the end of the supporting foot 601 rotates on the second shaft block 611, while the connecting rod 603 is rotated on the first shaft block 608 located on the connecting frame 501. When the supporting foot 601 rotates toward the bottom side, the end of the connecting rod 603 slides along the limiting groove 610 until the connecting rod 603 moves to be perpendicular to the supporting foot 601. At this time, the engaging rod 604 on the inner side of the connecting rod 603 engages with the engaging groove 606 provided on the supporting foot 601. When multiple supporting feet 601 are in the unscrewed state, the pulley 607 on the side of the supporting foot 601 will directly contact the ground, which is used to The entire device is supported and moved. The sliding of the pulley 607 facilitates the installation and fixation of the bellows in common areas. When the supporting foot 601 needs to be retracted, it is only necessary to slide the locking rod 604. When the supporting foot 601 needs to be released, a release rod 701 is provided on the side of the connecting frame 501. When the release rod 701 slides, the end of the release rod 701 will pull the two locking rods 702 inward through the inclined groove 703. The inclined end of the locking rod 702 is used to position the horizontal state of the supporting foot 601. When the locking rod 702 is retracted, the supporting foot 601 can be directly rotated out to support the entire device. A third spring 609 is connected between the first shaft blocks 608 on both sides to ensure that the ends of the supporting foot 601 also have good anti-vibration effect.

[0049] It will be apparent 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 invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0050] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A high-frequency vibration bellows with enhanced elasticity, characterized in that: The invention comprises a bellows body (1), wherein the end of the bellows body (1) is provided with a connection structure (2), the inner side of the connection structure (2) is provided with a resistance structure (3), the side of the bellows body (1) is provided with a support structure (4), the middle part of the support structure (4) is provided with an adjustment structure (5), the adjustment structure (5) comprises a connection frame (501), the middle part of the bellows body (1) is provided with a ring-shaped connection frame (501), the bottom side of the bellows body (1) is provided with a moving structure (6), and the middle part of the moving structure (6) is provided with a release structure (7); The connection structure (2) includes a mounting seat (201), and the two ends of the corrugated tube body (1) are respectively sleeved with a mounting seat (201), and the side of the mounting seat (201) is fixedly connected to a flange (202), and the inner side of the mounting seat (201) is provided with a first thread groove (207), and the inner side of the first thread groove (207) is slidably connected to a pushing ring (208), and the side of the pushing ring (208) is an inclined surface structure, and the inner side of the mounting seat (201) is provided with a sealing gasket (209), and the inclined side of the pushing ring (208) conflicts with the sealing gasket (209), and the mounting seat (201) is threadedly connected to a threaded gear ring (205) through the first thread groove (207), and the side of the threaded gear ring (205) conflicts with the pushing ring (208); The movable structure (6) includes a second shaft block (611), two second shaft blocks (611) are provided on the side of the flange (202), the second shaft block (611) is fixed to the flange (202) by a second nut (602), the end of the second shaft block (611) is rotatably connected to the support foot (601), a limiting groove (610) is provided on the inner side of the support foot (601), the support foot (601) is slidably connected to the connecting rod (603) through the limiting groove (610), the side of the connecting frame (501) is slidably connected to the first shaft block (608), the end of the connecting rod (603) is rotatably connected to the first shaft block (608), a third spring (609) is fixedly connected between the two first shaft blocks (608) located on the same side, and the side of the support foot (601) is rotatably connected to the pulley (607); The inner side of the connecting rod (603) is slidably connected to a locking rod (604), a second spring (605) is fixedly connected between the end of the locking rod (604) and the connecting rod (603), and a locking groove (606) is provided on the bottom side of the supporting foot (601); The release structure (7) includes a locking rod (702), the inner side of the first shaft block (608) is slidably connected to the locking rod (702), a fourth spring (704) is fixedly connected between the locking rod (702) and the first shaft block (608), the end of the locking rod (702) is in an inclined structure, the inclined end of the locking rod (702) is engaged with the end of the supporting foot (601), the side of the connecting frame (501) is slidably connected to the release rod (701), the release rod (701) is in a "Y"-shaped structure, the side of the locking rod (702) is provided with an inclined groove (703), and the two ends of the release rod (701) are respectively slidably connected to the two locking rods (702) on both sides through the inclined groove (703).

2. The high-frequency vibration bellows with enhanced elasticity according to claim 1, characterized in that: The side of the mounting seat (201) is rotatably connected to an adjusting rod (203), and the adjusting rod (203) is fixedly connected to a gear (204). A tooth groove (206) is provided on the side of the threaded gear ring (205), and the threaded gear ring (205) is meshed with the gear (204) through the tooth groove (206).

3. The high-frequency vibration bellows with enhanced elasticity according to claim 1, characterized in that: The interference structure (3) comprises a support tube (301), the inner side of the bellows body (1) is slidably connected to the support tube (301), and both ends of the bellows body (1) are respectively provided with matching grooves (305), and both sides of the support tube (301) are engaged with the bellows body (1) through the matching grooves (305).

4. The high-frequency vibration bellows with enhanced elasticity according to claim 3, characterized in that: The side of the mounting seat (201) is rotatably connected to an adjusting screw (302), the end of the adjusting screw (302) is threadedly connected to a resistance block (303), the resistance block (303) and the mounting seat (201) are slidably connected, and a connecting groove (304) is provided on the side of the support tube (301), and the side of the resistance block (303) and the support tube (301) are in resistance.

5. The high-frequency vibration bellows with enhanced elasticity according to claim 1, characterized in that: The support structure (4) comprises a support rod (401), a plurality of support rods (401) are vertically provided on the side of the flange (202), one end of the support rod (401) is fixedly connected to the flange (202) via a first nut (402), the other end of the support rod (401) is a square structure, the square end of the support rod (401) is provided with an adjustment sleeve (404), a telescopic slot (405) is provided on the inner side of the adjustment sleeve (404), the square end of the support rod (401) is slidably connected to the adjustment sleeve (404) via the telescopic slot (405), a first spring (403) is fixedly connected between the support rod (401) and the adjustment sleeve (404), and the ends of the adjustment sleeves (404) correspondingly provided at both ends of the bellows body (1) contact each other.

6. The high-frequency vibration bellows with enhanced elasticity according to claim 5, characterized in that: A threaded sleeve (502) is rotatably connected to the inner side of the connecting frame (501), a second threaded groove (503) is provided on the inner side of the threaded sleeve (502), and the threaded directions on both sides of the second threaded groove (503) are arranged in opposite directions. The adjusting sleeve (404) is threadedly connected to the connecting frame (501) via the second threaded groove (503).

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