A clamp tightening device using auxiliary automatic tightening

Abstract

The present invention discloses a clamp tightening device that adopts auxiliary automatic tightening, which relates to the technical field of clamp tightening, including a handle and an auxiliary column, one end of the handle is provided with a first hydraulic air rod, and the output end of the first hydraulic air rod is installed with a connecting plate, the outer surface of the connecting plate is provided with a collection plate, and the lower end of the collection plate is installed with an adjustment component for adjusting the height, the adjustment component includes a chassis, a mounting plate, a third hydraulic air rod and an auxiliary chassis, and the outer surface of the chassis is fixed with a mounting plate by bolts. The present invention facilitates the use of the slider to pre-define the position from both sides of the connecting rod through the design of the slideway and the slider. After the position of the slider is defined, the positioning rod can be used to pass through the slideway and connect with the slider, so that the position of the slider with respect to the slideway can be defined, and the surface of the collection plate is provided with an angle mark, which facilitates the observation of the tightening condition of the clamp by adjusting the moving angle of the connecting rod.

Description

Technical Field

[0001] The invention relates to the technical field of clamp tightening, in particular to a clamp tightening device using auxiliary automatic tightening. Background Art

[0002] A clamp is a device used to connect grooved pipes, valves, and other pipe fittings. It acts as a tightening force between quick connectors. Typically, the two connectors are fitted with gaskets, rubber, silicone, and PTFE. It offers excellent performance, a tight seal, and is easy to install. When installing the clamp from the outside of the pipe, it must be manually pressed to tighten it against the outside of the pipe.

[0003] When using the existing clamp tightening device, the clamp needs to be tightened manually to fit the clamp to the outside of the pipe, which is time-consuming, labor-intensive and inconvenient to install the clamp.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a clamp tightening device using auxiliary automatic tightening is proposed. Summary of the Invention

[0005] The object of the present invention is to provide a clamp tightening device using auxiliary automatic tightening to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a clamp tightening device with auxiliary automatic tightening, comprising a handle and an auxiliary column, one end of the handle is provided with a first hydraulic gas rod, and the output end of the first hydraulic gas rod is installed with a connecting plate, the outer surface of the connecting plate is provided with a collecting plate, and the lower end of the collecting plate is installed with an adjustment component for adjusting the height, the adjustment component comprises a chassis, a mounting plate, a third hydraulic gas rod and an auxiliary chassis, and the outer surface of the chassis is fixed with a mounting plate by bolts, the middle part of the mounting plate is provided with a third hydraulic gas rod, and the bottom of the third hydraulic gas rod is installed with an auxiliary chassis, the middle part of the collecting plate is provided with an inner mounting groove, and the internal thread of the inner mounting groove is installed with a threaded rod body, A column is provided at the top of the threaded rod body, and a guide column is installed on the top of the column body, a connecting rod is rotatably provided on the outer surface of the column, and two groups of connecting rods are provided, a second hydraulic air rod is installed between the two groups of connecting rods, and a connecting base plate is provided at the end of the connecting rod, and a bottom shaft is installed inside the connecting base plate, an upper force plate is installed on the top of the bottom shaft by a fixing screw, an inner surface of the upper force plate is provided with an inner plate, and a connecting shaft is installed inside the inner plate, a center block is provided on the outer surface of the connecting shaft, and adjustment components for position adjustment are installed on both sides of the center block, the adjustment component includes a threaded groove cavity and a threaded rod, and the internal thread of the threaded groove cavity is installed with a threaded rod, and the auxiliary column is provided inside the threaded rod.

[0007] Furthermore, the adjustment components and the auxiliary columns are distributed in a one-to-one correspondence, and the adjustment components are symmetrically distributed about the vertical center axis of the central block.

[0008] Furthermore, the upper reinforcing plate and the connecting rod are distributed in a one-to-one correspondence, and an auxiliary plate is provided on the top of the upper reinforcing plate.

[0009] Furthermore, an auxiliary component for protecting the upper stiffening plate is provided at the bottom of the auxiliary plate, and the auxiliary component includes a side plate, a scroll, a rubber layer and an auxiliary cavity. A scroll is provided inside the side plate, and a rubber layer is installed on the outer surface of the scroll. An auxiliary cavity is provided at the bottom of the side plate.

[0010] Furthermore, the auxiliary plate and the side plate are an integrated structure, and the middle portion of the auxiliary cavity is a rectangular hollow structure.

[0011] Furthermore, the collecting trays are provided in two groups, and the outer surfaces of the collecting trays are provided with slideways.

[0012] Furthermore, a slider is slidably installed inside the slideway, and a limit block is provided on the top of the slider.

[0013] Furthermore, the internal threads of the limit blocks are provided with positioning rods, and the limit blocks are provided in two groups, and the positioning rods and the limit blocks are distributed in a one-to-one correspondence.

[0014] Furthermore, a first protective cover is provided on the bottom thread of a group of the collecting plates, and the first protective cover is a hollow cylindrical structure.

[0015] Furthermore, a second protective cover is slidably mounted inside the first protective cover, and the second protective cover is a hollow structure.

[0016] The invention provides a clamp tightening device with auxiliary automatic tightening, which has the following beneficial effects: the clamp tightening device with auxiliary automatic tightening can drive the two sets of tightening plates to move their positions through the position movement of the two sets of connecting rods, so that the clamp placed between the two sets of tightening plates can be tightened and limited from both sides, avoiding the problem of inadequate fixation between the clamp and the pipe fitting, and the design of the adjustment component can drive the auxiliary column to move the position. At the same time, the auxiliary column is provided with multiple groups, which is convenient for adjusting the extension position of the auxiliary column in different positions to adapt to the clamp size required for tightening, facilitating the tightening from both sides of the clamp to avoid sliding in the fitting area of ​​the clamp, and can utilize the design of the same collective disk connection structure of the two groups to tighten the two sides or the upper and lower sides of the clamp according to the required tightening position of the clamp. In addition, when tightening the clamp, the design of the auxiliary component can be utilized to protect the tightening device and the clamp, thereby reducing wear;

[0017] 1. The present invention can drive the two groups of connecting rods to adjust their angles through the design of the first hydraulic air rod. By adjusting the angle of the connecting rod, the two groups of upper tightening plates can be driven to move in position, so that lateral tightening can be performed from both sides of the clamp to be tightened, and the upper tightening plate is connected to an adjustment component through a connecting shaft and a center block, so that the user can rotate the threaded rod clockwise or counterclockwise to make the threaded rod rotate, extend or retract from the inside of the threaded groove cavity, thereby synchronously driving the auxiliary column to move in position. At the same time, multiple groups of auxiliary columns are provided, which is convenient for controlling the elongated position of the auxiliary columns in different positions to adapt to the size of the clamp to be tightened, so as to facilitate tightening from both sides of the clamp and avoid sliding in the fitting area of ​​the clamp.

[0018] 2. The present invention, through the design of the connection structure between the chassis and the mounting plate, can disassemble and separate the chassis and the mounting plate by only using the horizontal tightening of the clamp. When the clamp needs to be tightened horizontally and longitudinally, the design of the third hydraulic air rod can be used to drive the auxiliary chassis connected to another set of collecting plates to move up and down, so that the upper and lower sets of collecting plates are close to each other, so that the clamp placed between the two sets of collecting plates can be tightened in the longitudinal position, so that the clamp can better clamp the pipe from the outside, and has a tight fit effect.

[0019] 3. The present invention can drive the center block to adjust the angle through the upper tensioning plate via the connecting shaft, so that when the adjustment component on one side of the center block is worn or fails, it can be replaced in time by adjusting the center block, which is convenient for users to quickly start the operation, and the bottom of the upper tensioning plate is connected to the connecting bottom plate through the fixing screws and the bottom shaft, and the bottom shaft is rotatably connected to the upper tensioning plate, which is convenient for adjusting the angle of the upper tensioning plate with respect to the connecting rod according to the specific position where the clamp needs to be tightened.

[0020] 4. The present invention facilitates the use of the slider to pre-define the position from both sides of the connecting rod through the design of the sliding connection between the slide and the slider. After the position of the slider is defined, the positioning rod can be used to pass through the slide and connect with the slider, so that the position of the slider with respect to the slide can be defined. An angle mark is provided on the surface of the assembly plate, which facilitates the observation of the tightening condition of the clamp by adjusting the moving angle of the connecting rod.

[0021] 5. The present invention uses a rubber layer design on the outside of the winding reel to facilitate pulling the rubber layer downward so that it can fit between the auxiliary column and the clamp, avoiding wear on the outer surface when the clamp is tightened, and has a good protective effect. The design of the rubber layer can also be used to wrap and protect when the clamp tightening device does not need to be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic top view of the structure of a clamp tightening device using auxiliary automatic tightening according to the present invention;

[0023] Figure 2 This is a schematic diagram of the main connection structure of the assembly plate of a clamp tightening device using auxiliary automatic tightening of the present invention;

[0024] Figure 3 This is a schematic diagram of the main connection structure of the tightening plate of a clamp tightening device using auxiliary automatic tightening of the present invention;

[0025] Figure 4 This is a schematic diagram of a top view of the central block of a clamp tightening device that adopts auxiliary automatic tightening according to the present invention;

[0026] Figure 5 This is a schematic diagram of the main connection structure of a limit block of a clamp tightening device using auxiliary automatic tightening of the present invention;

[0027] Figure 6 This is a schematic diagram of the main connection structure of the auxiliary plate of a clamp tightening device using auxiliary automatic tightening of the present invention;

[0028] Figure 7 The present invention is a schematic diagram of the three-dimensional structure of a guide column of a clamp tightening device using auxiliary automatic tightening.

[0029] Figure: 1. Handle; 2. First hydraulic rod; 3. Connecting plate; 4. Assembly plate; 5. Slide; 6. Limit block; 7. Mounting inner groove; 8. Connecting rod; 9. Second hydraulic rod; 10. Upper plate; 11. Auxiliary plate; 12. Adjustment assembly; 1201. Chassis; 1202. Mounting plate; 1203. Third hydraulic rod; 1204. Auxiliary chassis; 13. First protective cover; 14. Second protective cover; 15. Internal plate ; 16. Auxiliary column; 17. Connecting shaft; 18. Fixing screw; 19. Bottom shaft; 20. Connecting bottom plate; 21. Adjustment component; 2101. Threaded groove cavity; 2102. Threaded rod; 22. Center block; 23. Positioning rod; 24. Slider; 25. Auxiliary component; 2501. Side plate; 2502. Reel; 2503. Rubber layer; 2504. Auxiliary cavity; 26. Guide column; 27. Column; 28. Threaded rod. DETAILED DESCRIPTION

[0030] See also Figure 1-Figure 7The present invention provides a technical solution: a clamp tightening device with auxiliary automatic tightening, comprising a handle 1, a first hydraulic gas rod 2, a connecting plate 3, a collection plate 4, a slide 5, a limit block 6, an installation inner groove 7, a connecting rod 8, a second hydraulic gas rod 9, a tightening plate 10, an auxiliary plate 11, an adjustment component 12, a chassis 1201, a mounting plate 1202, a third hydraulic gas rod 1203, an auxiliary chassis 1204, a first protective cover 13, a second protective cover 14, a built-in plate 15, an auxiliary column 16, a connecting shaft 17, a fixing screw 18, a bottom shaft 19, a connecting bottom plate 20, an adjustment component 21, a threaded groove cavity 2101, a threaded rod 2102, The center block 22, the positioning rod 23, the slider 24, the auxiliary component 25, the side plate 2501, the reel 2502, the rubber layer 2503, the auxiliary cavity 2504, the guide column 26, the column 27 and the threaded rod body 28, one end of the handle 1 is provided with a first hydraulic gas rod 2, and the output end of the first hydraulic gas rod 2 is installed with a connecting plate 3, the outer surface of the connecting plate 3 is provided with a collection plate 4, and the lower end of the collection plate 4 is installed with an adjustment component 12 for adjusting the height, the adjustment component 12 includes a chassis 1201, a mounting plate 1202, a third hydraulic gas rod 1203 and an auxiliary chassis 1204, and the outer surface of the chassis 1201 is fixed with a mounting plate by bolts. The mounting plate 1202 is provided with a third hydraulic gas rod 1203 in the middle of the mounting plate 1202, and an auxiliary chassis 1204 is installed at the bottom of the third hydraulic gas rod 1203. The middle of the assembly plate 4 is provided with an inner groove 7, and the internal thread of the inner groove 7 is installed with a threaded rod 28, the top of the threaded rod 28 is provided with a column 27, and the top of the column 27 is installed with a guide column 26, the outer surface of the column 27 is rotatably provided with a connecting rod 8, and the connecting rod 8 is provided with two groups, and a second hydraulic gas rod 9 is installed between the two groups of connecting rods 8, the end of the connecting rod 8 is provided with a connecting bottom plate 20, and the bottom shaft 19 is installed inside the connecting bottom plate 20, and the top of the bottom shaft 19 An upper stiffening plate 10 is installed by fixing screws 18, and an inner surface of the upper stiffening plate 10 is provided with an inner plate 15, and a connecting shaft 17 is installed inside the inner plate 15, and an outer surface of the connecting shaft 17 is provided with a central block 22, and adjustment components 21 for position adjustment are installed on both sides of the central block 22, and the adjustment components 21 and the auxiliary columns 16 are distributed in a one-to-one correspondence, and the adjustment components 21 are symmetrically distributed about the vertical center axis of the central block 22, and the adjustment component 21 includes a threaded groove cavity 2101 and a threaded rod 2102, and the threaded rod 2102 is installed on the internal thread of the threaded groove cavity 2101, and the auxiliary column 16 is arranged inside the threaded rod 2102;

[0031] The specific operation is as follows: the first hydraulic air rod 2 connected to the collection plate 4 can be driven by the handheld handle 1 to adjust the position, which is convenient for tightening the clamp in a narrow space. The design of the first hydraulic air rod 2 can drive the two sets of connecting rods 8 to adjust the angle. By adjusting the angle of the connecting rod 8, the two sets of upper tightening plates 10 can be driven to move the position, so that the clamp to be tightened can be tightened laterally from both sides, and the upper tightening plate 10 is connected to the adjustment component 21 through the connecting shaft 17 and the center block 22, so that the user can tighten the clamp by Rotating the threaded rod 2102 clockwise or counterclockwise can make the threaded rod 2102 rotate out or retract from the inside of the threaded groove cavity 2101, thereby synchronously driving the auxiliary column 16 to move. At the same time, there are multiple groups of auxiliary columns 16, which are convenient for controlling the elongated position of the auxiliary columns 16 at different positions to adapt to the size of the clamp required for tightening, so as to facilitate tightening from both sides of the clamp and avoid sliding in the fitting area of ​​the clamp. Through the design of the connection structure between the chassis 1201 and the mounting plate 1202, it is possible to tighten the clamp horizontally by only using the clamp. When tightening, the chassis 1201 and the mounting plate 1202 are disassembled and separated. When the clamp needs to be tightened horizontally and vertically, the design of the third hydraulic air rod 1203 can be used to drive the auxiliary chassis 1204 connected to another set of collection plates 4 to move up and down, so that the upper and lower sets of collection plates 4 are close to each other, so that the clamp placed between the two sets of collection plates 4 can be tightened in the longitudinal position, so that the clamp can better clamp the pipe from the outside, with a tight fit effect, through the connection The connecting shaft 17 can drive the middle block 22 to adjust the angle through the upper stiffening plate 10, so that when the adjustment component 21 on one side of the middle block 22 is worn or fails, it can be replaced in time by adjusting the middle block 22, which is convenient for users to quickly start the operation, and the bottom of the upper stiffening plate 10 is connected to the connecting bottom plate 20 through the fixing screw 18 and the bottom shaft 19, and the bottom shaft 19 is rotatably connected to the upper stiffening plate 10, which is convenient for adjusting the angle of the upper stiffening plate 10 with respect to the connecting rod 8 according to the specific position where the clamp needs to be tightened;

[0032] See also Figure 1 and Figure 6 , the upper reinforcing plate 10 and the connecting rod 8 are distributed in a one-to-one correspondence. An auxiliary plate 11 is provided on the top of the upper reinforcing plate 10, and an auxiliary component 25 for protecting the upper reinforcing plate 10 is provided at the bottom of the auxiliary plate 11. The auxiliary component 25 includes a side plate 2501, a scroll 2502, a rubber layer 2503 and an auxiliary cavity 2504. The scroll 2502 is provided inside the side plate 2501, and the outer surface of the scroll 2502 is installed with a rubber layer 2503. The bottom of the side plate 2501 is provided with an auxiliary cavity 2504. The auxiliary plate 11 and the side plate 2501 are an integrated structure, and the middle part of the auxiliary cavity 2504 is a rectangular hollow structure;

[0033] The specific operation is as follows: the rubber layer 2503 on the outside of the winding reel 2502 is designed to facilitate pulling the rubber layer 2503 downward so that it can fit between the auxiliary column 16 and the clamp, thereby avoiding wear on the outer surface when the clamp is tightened, and having a good protective effect. In addition, the design of the rubber layer 2503 can be used to wrap and protect when the clamp tightening device is not in use;

[0034] See also Figure 1 and Figure 5 A slider 24 is slidably mounted inside the slideway 5, and a limit block 6 is provided on the top of the slider 24. A positioning rod 23 is threadedly mounted inside the limit block 6. Two sets of limit blocks 6 are provided, and the positioning rods 23 are distributed one-to-one with the limit blocks 6.

[0035] The specific operation is as follows: the design of the sliding connection between the slideway 5 and the slider 24 facilitates the use of the slider 24 to pre-define the position from both sides of the connecting rod 8. After the position of the slider 24 is defined, the positioning rod 23 can be used to pass through the slideway 5 and connect with the slider 24, so that the position of the slider 24 relative to the slideway 5 can be defined, and an angle mark is provided on the surface of the collection plate 4, which facilitates the adjustment of the moving angle of the connecting rod 8 to facilitate the observation of the tightening condition of the clamp.

[0036] See also Figure 1 and Figure 2 A first protective cover 13 is provided on the bottom thread of a group of collecting plates 4, and the first protective cover 13 is a hollow cylindrical structure, and a second protective cover 14 is slidably installed inside the first protective cover 13, and the second protective cover 14 is a hollow structure;

[0037] The specific operation is as follows: when the clamp is longitudinally tightened, the second protective cover 14 can be slid downward so that the top of the second protective cover 14 is engaged with the first protective cover 13 to limit the position, so that the bottom of the first protective cover 13 contacts the placement surface, thereby providing auxiliary support for the longitudinal position of the clamp tightening device, which is convenient for the user to manually support the handle 1 with a greater sense of weight and is more convenient. When the first protective cover 13 is not needed, it can be separated from the collection plate 4 by rotating the first protective cover 13. In addition, the design of the first protective cover 13 and the second protective cover 14 can protect the internally connected components.

[0038] In summary, a clamp tightening device with auxiliary automatic tightening is adopted. When in use, first, the second protective cover 14 can be slid downward when the clamp is tightened longitudinally so that the top of the second protective cover 14 is engaged with the first protective cover 13 to limit the position, so that the bottom of the first protective cover 13 contacts the placement surface, thereby auxiliary support for the longitudinal position of the clamp tightening device, and then the connecting shaft 17 can be used to drive the center block 22 to adjust the angle through the upper tightening plate 10, so that when the adjustment component 21 on one side of the center block 22 is worn or fails, it can be replaced in time by adjusting the center block 22, which is convenient for the user to quickly start the operation, and the bottom of the upper tightening plate 10 is connected to the connecting bottom plate 20 through the fixing screw 18 and the bottom shaft 19. The bottom shaft 19 is rotatably connected to the upper reinforcing plate 10, so that the angle of the upper reinforcing plate 10 can be adjusted relative to the connecting rod 8 according to the specific position where the clamp needs to be tightened. Then, the design of the first hydraulic air rod 2 can drive the two groups of connecting rods 8 to adjust the angle. By adjusting the angle of the connecting rod 8, the two groups of upper reinforcing plates 10 can be driven to move in position, so that the clamp that needs to be tightened can be tightened laterally from both sides. The upper reinforcing plate 10 is connected to the adjustment component 21 through the connecting shaft 17 and the center block 22, so that the user can rotate the threaded rod 2102 clockwise or counterclockwise to make the threaded rod 2102 rotate out or retract from the inside of the threaded groove cavity 2101, thereby synchronously driving the auxiliary column 16 to move in position. At the same time, the auxiliary column 16 is provided with multiple groups. It is convenient to control the extension position of the auxiliary column 16 in different positions to adapt to the size of the clamp that needs to be tightened, so as to facilitate the tightening from both sides of the clamp to avoid sliding in the fitting area of ​​the clamp. Through the design of the connection structure between the chassis 1201 and the mounting plate 1202, the chassis 1201 and the mounting plate 1202 can be disassembled and separated when only the clamp needs to be tightened horizontally. When the clamp needs to be tightened horizontally and vertically, the design of the third hydraulic air rod 1203 can be used to drive the auxiliary chassis 1204 connected to another set of collection plates 4 to move up and down, so that the upper and lower sets of collection plates 4 are close to each other, so that the clamp placed between the two sets of collection plates 4 can be tightened in the longitudinal position, so that the clamp can be better aligned. The pipe is clamped from the outside, and has a tight fit. In addition, the design of sliding connection between the slideway 5 and the slider 24 when tightening facilitates the use of the slider 24 to pre-define the position from both sides of the connecting rod 8. After the position of the slider 24 is defined, the positioning rod 23 can be used to pass through the slideway 5 and connect with the slider 24, so that the position of the slider 24 with respect to the slideway 5 can be defined. An angle mark is provided on the surface of the collection plate 4, which facilitates the adjustment of the moving angle of the connecting rod 8 to facilitate observation of the tightening condition of the clamp. Finally, the rubber layer 2503 on the outside of the winding reel 2502 is designed to facilitate pulling the rubber layer 2503 downward so that it can fit between the auxiliary column 16 and the clamp, avoiding wear on the outer surface when the clamp is tightened, and has a good protective effect.Furthermore, the design of the rubber layer 2503 can be used to provide wrapping protection when the clamp tensioning device is not in use.

[0039] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various implementations with various modifications as suited for specific applications.

Claims

1. A clamp tightening device using auxiliary automatic tightening, characterized in that: The invention comprises a handle (1) and an auxiliary column (16), wherein one end of the handle (1) is provided with a first hydraulic rod (2), and the output end of the first hydraulic rod (2) is installed with a connecting plate (3), the outer surface of the connecting plate (3) is provided with a collection plate (4), and the lower end of the collection plate (4) is installed with an adjustment component (12) for adjusting the height, and the adjustment component (12) comprises a chassis (1201), a mounting plate (1202), a third hydraulic rod (1203) and an auxiliary chassis (1204). The outer surface of the chassis (1201) is fixed with a mounting plate (1202) by bolts, a third hydraulic gas rod (1203) is provided in the middle of the mounting plate (1202), and an auxiliary chassis (1204) is installed at the bottom of the third hydraulic gas rod (1203), a mounting inner groove (7) is provided in the middle of the assembly plate (4), and a threaded rod (28) is installed on the internal thread of the mounting inner groove (7), a column (27) is provided on the top of the threaded rod (28), and the column (27) A guide column (26) is installed on the top of the column (27), a connecting rod (8) is rotatably provided on the outer surface of the column (27), and two groups of connecting rods (8) are provided. A second hydraulic gas rod (9) is installed between the two groups of connecting rods (8). The end of the connecting rod (8) is provided with a connecting base plate (20), and a bottom shaft (19) is installed inside the connecting base plate (20). The top of the bottom shaft (19) is provided with an upper stiffening plate (10) through a fixing screw (18), and the inner surface of the upper stiffening plate (10) is provided with a built-in plate ( 15), and a connecting shaft (17) is installed inside the built-in plate (15), a center block (22) is provided on the outer surface of the connecting shaft (17), and adjustment components (21) for position adjustment are installed on both sides of the center block (22), the adjustment component (21) includes a threaded groove cavity (2101) and a threaded rod (2102), and the threaded rod (2102) is installed on the internal thread of the threaded groove cavity (2101), and the auxiliary column (16) is arranged inside the threaded rod (2102).

2. The clamp tightening device using auxiliary automatic tightening according to claim 1, characterized in that: The adjustment components (21) and the auxiliary columns (16) are distributed in a one-to-one correspondence, and the adjustment components (21) are symmetrically distributed about the vertical center axis of the center block (22).

3. The clamp tightening device using auxiliary automatic tightening according to claim 1, characterized in that: The upper reinforcing plate (10) and the connecting rod (8) are distributed in a one-to-one correspondence, and an auxiliary plate (11) is provided on the top of the upper reinforcing plate (10).

4. The clamp tightening device using auxiliary automatic tightening according to claim 3, characterized in that: The bottom of the auxiliary plate (11) is provided with an auxiliary component (25) for protecting the upper stiffening plate (10), and the auxiliary component (25) includes a side plate (2501), a reel (2502), a rubber layer (2503) and an auxiliary cavity (2504). The reel (2502) is provided inside the side plate (2501), and the outer surface of the reel (2502) is installed with a rubber layer (2503). The bottom of the side plate (2501) is provided with an auxiliary cavity (2504).

5. The clamp tightening device using auxiliary automatic tightening according to claim 4, characterized in that: The auxiliary plate (11) and the side plate (2501) are an integrated structure, and the middle portion of the auxiliary cavity (2504) is a rectangular hollow structure.

6. The clamp tightening device using auxiliary automatic tightening according to claim 1, characterized in that: The collecting trays (4) are provided in two groups, and the outer surfaces of the collecting trays (4) are provided with slideways (5).

7. The clamp tightening device using auxiliary automatic tightening according to claim 6, characterized in that: A slider (24) is slidably mounted inside the slideway (5), and a limit block (6) is provided on the top of the slider (24).

8. The clamp tightening device using auxiliary automatic tightening according to claim 7, characterized in that: The internal thread of the limit block (6) is provided with a positioning rod (23), and the limit block (6) is provided with two groups, and the positioning rod (23) and the limit block (6) are distributed in a one-to-one correspondence.

9. The clamp tightening device using auxiliary automatic tightening according to claim 1, characterized in that: A first protective cover (13) is provided on the bottom thread of a group of the collecting plates (4), and the first protective cover (13) is a hollow cylindrical structure.

10. The clamp tightening device using auxiliary automatic tightening according to claim 9, characterized in that: A second protective cover (14) is slidably mounted inside the first protective cover (13), and the second protective cover (14) is a hollow structure.

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