Efficient sealing hydraulic adjusting plate

Abstract

The utility model discloses an efficient sealing hydraulic type adjusting plate, one side of the adjusting plate is slidably provided with an extension plate, one side of the adjusting plate is provided with a sealing gasket outside the extension plate, the front surface and the rear surface of the extension plate are both provided with guide rails, the two sides of a sealing box and the two sides of the adjusting plate are both provided with sealing mechanisms, and the sealing box is provided with a sealing groove. The sealing mechanism comprises a first connecting plate and a second connecting plate which are arranged on the two sides of the sealing box and the adjusting plate from top to bottom, and a lifting plate is arranged on the portion, in the second connecting plate, of the lower surface of the first connecting plate. The utility model relates to the technical field of adjusting plates. According to the hydraulic type adjusting plate with the efficient sealing function, through work of the first hydraulic rods arranged in the guide grooves, the guide rails can move in the guide grooves, then the length of the adjusting plate can be adjusted, the adjusting plate can conduct sealing work under different lengths, and meanwhile the sealing performance of the connecting position of the adjusting plate can be improved through a sealing gasket.

Description

Technical Field

[0001] The utility model relates to the technical field of regulating plates, in particular to a highly efficient sealed hydraulic regulating plate. Background Art

[0002] The hydraulic adjustment plate is an important component of the hydraulic system control. It is mainly used in manufacturing, logistics, commerce and other industries. When the box is sealed by the hydraulic adjustment plate, the sealing effect is good and it can be sealed automatically to achieve the purpose of protecting the objects in the box.

[0003] A Chinese patent discloses a hydraulic height adjustment plate (authorization announcement number CN215401949U). The patented technology includes a height adjustment plate body. A hydraulic power unit placed above the plate in the bottom component drives a large oil cylinder to extend and retract, and then the large oil cylinder supports the bridge plate to move upward. The large oil cylinder is fixedly connected to the long axis, and the long axis is inserted into the fixed block. The bridge plate is connected through the fixed block, which can solve the problem of directional rotation in the large oil cylinder. The small oil cylinder is then driven by the hydraulic power unit to extend and retract, and the connecting plate is pushed out, so that the connecting plate and the platform are on the same horizontal line, acting on the connection of the carriage, and then the fan plate of the bottom component and the bridge plate is used to increase the stability between the two. During use, the shaking of the bridge plate when a forklift and a hydraulic truck pass by can be reduced, which can solve the user's psychological safety doubts and concerns while increasing stability.

[0004] However, there are still some shortcomings in this patent. Although this patent can achieve the upper and lower sealing of the adjustment plate, it can be seen from the drawings of this patent that the length of the adjustment plate of this patent cannot be adjusted, which makes it unable to meet the use of different lengths and has low practicality. Therefore, those skilled in the art provide a highly efficient sealed hydraulic adjustment plate to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a highly efficient and sealed hydraulic adjustment plate, which solves the problem that the length of the current adjustment plate cannot be adjusted, thus resulting in the inability to meet the needs of different lengths and low practicality.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a highly efficient sealed hydraulic adjustment plate, comprising a sealing box and an adjustment plate arranged above the sealing box, an extension plate is slidably installed on one side of the adjustment plate, and a sealing gasket is arranged on the outside of the extension plate on one side of the adjustment plate, the front and rear surfaces of the extension plate are both provided with guide rails, and sealing mechanisms are arranged on both sides of the sealing box and the adjustment plate, and the sealing mechanisms include a first connecting plate and a second connecting plate arranged on both sides of the sealing box and the adjustment plate from top to bottom, and a lifting plate is arranged on the lower surface of the first connecting plate inside the second connecting plate.

[0007] Preferably, a limiting plate is disposed on one side of the first connecting plate and the lifting plate, and limiting grooves engaging with the limiting plates are provided on both sides of the sealing box and one side of the adjusting plate and the extending plate.

[0008] Preferably, the first connecting plate and the lifting plate have the same height, and the lifting plate is slidably arranged inside the second connecting plate.

[0009] Preferably, a fixing plate is arranged on the lower surface of the lifting plate inside the second connecting plate, a second hydraulic rod is arranged inside the second connecting plate, and a telescopic end of the second hydraulic rod is connected to the lower surface of the fixing plate.

[0010] Preferably, guide grooves are provided on the inner sides of the adjustment plate and the sealing gasket, and the guide rails are slidably arranged inside the guide grooves.

[0011] Preferably, a first hydraulic rod is disposed inside the guide groove, and a telescopic end of the first hydraulic rod is connected to one side of the guide rail. Beneficial Effects

[0012] The utility model provides a highly efficient sealed hydraulic adjustment plate. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The highly efficient sealed hydraulic adjustment plate, through the operation of the first hydraulic rod arranged inside the guide groove, will make the guide rail move inside the guide groove, and then the length of the adjustment plate can be adjusted, so that the adjustment plate can meet the sealing work under different lengths, and the sealing gasket can be used to improve the sealing of the connection. The setting structure is simple and easy to operate, and it can realize automatic control of the length of the adjustment plate to meet the use under different lengths, and has good practicality.

[0014] 2. The highly efficient sealed hydraulic adjustment plate is provided with a sealing mechanism so that the limit plate on one side of the first connecting plate and the second connecting plate is embedded in the limit groove, and through the operation of the second hydraulic rod inside the second connecting plate, the lifting plate can be moved inside the second connecting plate, so that the adjustment plate can be moved downward and tightly connected with the sealing box, thereby improving the sealing of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a highly efficient sealed hydraulic adjustment plate;

[0016] Figure 2 It is a structural schematic diagram of a limit groove in a hydraulic adjustment plate with high efficiency sealing;

[0017] Figure 3 It is a structural schematic diagram of a guide groove in a hydraulic adjustment plate with high efficiency sealing;

[0018] Figure 4 The figure is a schematic diagram of the structure of a sealing mechanism in a hydraulic regulating plate with high efficiency sealing.

[0019] In the figure: 1. sealing box; 11. limiting groove; 2. adjusting plate; 21. extension plate; 22. guide rail; 23. first hydraulic rod; 24. guide groove; 3. sealing gasket; 4. sealing mechanism; 41. first connecting plate; 42. limiting plate; 43. lifting plate; 431. fixing plate; 44. second connecting plate; 441. second hydraulic rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a highly efficient and sealed hydraulic adjustment plate, comprising a sealing box 1 and an adjustment plate 2 arranged above the sealing box 1, an extension plate 21 is slidably installed on one side of the adjustment plate 2, and a sealing gasket 3 is arranged on the outside of the extension plate 21 on one side of the adjustment plate 2, and a guide rail 22 is arranged on the front surface and the rear surface of the extension plate 21, and sealing mechanisms 4 are arranged on both sides of the sealing box 1 and the adjustment plate 2, and the sealing mechanism 4 includes a first connecting plate 41 and a second connecting plate 44 arranged on both sides of the sealing box 1 and the adjustment plate 2 from top to bottom, and a lifting plate 43 is arranged on the lower surface of the first connecting plate 41 inside the second connecting plate 44, and the arrangement can realize the adjustment of the length of the adjustment plate 2 by utilizing the extension plate 21, so that it can be used to meet different lengths.

[0022] exist Figure 2 and Figure 3Middle: A limiting plate 42 is provided on one side of the first connecting plate 41 and the lifting plate 43, and limiting grooves 11 that engage with the limiting plate 42 are provided on both sides of the sealing box 1 and one side of the adjustment plate 2 and the extension plate 21. This setting utilizes the limiting plate 42 to be embedded in the interior of the limiting groove 11, so that the positioning connection between the adjustment plate 2, the extension plate 21 and the sealing box 1 can be achieved.

[0023] exist Figure 4 Middle: The first connecting plate 41 and the lifting plate 43 have the same height, the lifting plate 43 is slidably arranged inside the second connecting plate 44, a fixing plate 431 is arranged on the lower surface of the lifting plate 43 inside the second connecting plate 44, a second hydraulic rod 441 is arranged inside the second connecting plate 44, and the telescopic end of the second hydraulic rod 441 is connected to the lower surface of the fixing plate 431. This arrangement utilizes the operation of the second hydraulic rod 441 to move the lifting plate 43 inside the second connecting plate 44, thereby tightening the first connecting plate 41 and the second connecting plate 44, thereby adjusting the sealing of the connection between the adjustment plate 2 and the extension plate 21 and the sealing box 1.

[0024] exist Figure 3 Middle: The inner sides of the adjustment plate 2 and the sealing gasket 3 are both provided with guide grooves 24, and the guide rails 22 are slidably arranged inside the guide grooves 24. A first hydraulic rod 23 is arranged inside the guide grooves 24, and the telescopic end of the first hydraulic rod 23 is connected to one side of the guide rails 22. This arrangement utilizes the first hydraulic rod 23 to enable the guide rails 22 to move inside the guide grooves 24, thereby automatically moving the extension plate 21 inside the adjustment plate 2, thereby increasing the length of the adjustment plate 2 to meet the use of different lengths.

[0025] When working (or in use), the highly efficient sealed hydraulic adjustment plate first adjusts the length of the adjustment plate 2 according to the length of the sealing box 1. When adjusting, the first hydraulic rod 23 arranged inside the guide groove 24 works, so that the guide rail 22 moves inside the guide groove 24, and then the extension plate 21 moves. When moving, the length of the adjustment plate 2 can be adjusted, so that the adjustment plate 2 can meet the sealing work under different lengths, and the sealing gasket 3 can be used to improve the sealing of the connection; at the same time, the first connecting plate 41 and the second connecting plate 44 in the sealing mechanism 4 are installed to one side of the sealing box 1, the adjustment plate 2 and the extension plate 21. When installing, the limiting plate 42 on one side of the first connecting plate 41 and the second connecting plate 44 can be embedded in the limiting groove 11, and the second hydraulic rod 441 inside the second connecting plate 44 works, so that the lifting plate 43 can be moved inside the second connecting plate 44, so that the adjustment plate 2 can be moved downward and tightly connected with the sealing box 1, thereby improving the sealing of the connection.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A highly efficient sealed hydraulic adjustment plate, comprising a sealing box (1) and an adjustment plate (2) arranged above the sealing box (1), characterized in that: An extension plate (21) is slidably mounted on one side of the adjustment plate (2), and a sealing pad (3) is provided on one side of the adjustment plate (2) outside the extension plate (21); guide rails (22) are provided on the front and rear surfaces of the extension plate (21); sealing mechanisms (4) are provided on both sides of the sealing box (1) and the adjustment plate (2); the sealing mechanisms (4) include a first connecting plate (41) and a second connecting plate (44) which are provided on both sides of the sealing box (1) and the adjustment plate (2) from top to bottom; a lifting plate (43) is provided on the lower surface of the first connecting plate (41) inside the second connecting plate (44).

2. The highly efficient sealed hydraulic adjustment plate according to claim 1, characterized in that: A limiting plate (42) is provided on one side of the first connecting plate (41) and the lifting plate (43), and limiting grooves (11) that engage with the limiting plate (42) are provided on both sides of the sealing box (1) and on one side of the adjusting plate (2) and the extending plate (21).

3. The highly efficient sealed hydraulic adjustment plate according to claim 1, characterized in that: The first connecting plate (41) and the lifting plate (43) have the same height, and the lifting plate (43) is slidably arranged inside the second connecting plate (44).

4. The highly efficient sealed hydraulic adjustment plate according to claim 1, characterized in that: A fixing plate (431) is arranged inside the second connecting plate (44) on the lower surface of the lifting plate (43), a second hydraulic rod (441) is arranged inside the second connecting plate (44), and a telescopic end of the second hydraulic rod (441) is connected to the lower surface of the fixing plate (431).

5. The highly efficient sealed hydraulic adjustment plate according to claim 1, characterized in that: The inner sides of the adjustment plate (2) and the sealing gasket (3) are both provided with guide grooves (24), and the guide rails (22) are slidably arranged inside the guide grooves (24).

6. The highly efficient sealed hydraulic adjustment plate according to claim 5, characterized in that: A first hydraulic rod (23) is arranged inside the guide groove (24), and a telescopic end of the first hydraulic rod (23) is connected to one side of the guide rail (22).

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