Auxiliary mounting and jacking device for vibration isolator

Abstract

The utility model discloses an auxiliary mounting and jacking device for a vibration isolator, and relates to the technical field of mounting and jacking. The device comprises a hydraulic jack, a metal plate is arranged at the top of the hydraulic jack, a top plate is fixed to the bottom of the hydraulic jack through bolts, a supporting mechanism is arranged at the end, away from the hydraulic jack, of the top plate, and a driving mechanism for driving the hydraulic jack to move is arranged on the hydraulic jack. The bottom top plate of the hydraulic jack is fixed through the bolts, the connection stability between the hydraulic jack and the top plate is enhanced, the supporting mechanism is arranged at the end, away from the hydraulic jack, of the top plate, the stability and the bearing capacity of the whole structure are further enhanced, and the supporting mechanism is used for providing extra support when the hydraulic jack is operated. And inclination or unbalance is prevented, so that the supporting stability is relatively good.

Description

Technical Field

[0001] The utility model relates to the technical field of installation and jacking, in particular to a vibration isolator auxiliary installation and jacking device. Background Technique

[0002] The spring vibration isolator is one of the most commonly used vibration isolation measures, and its materials include steel springs, rubber springs, etc. Its shapes include spiral, disc, ring, plate and other forms. The spring vibration isolator has the advantages of large static compression, low natural frequency, good low-frequency vibration isolation, resistance to erosion by oil or water, no influence of temperature change on performance, no aging, no creep, etc.

[0003] When installing the vibration isolator, a hydraulic jack is required for jacking. Usually, there is a base at the bottom of the jack to support the whole jack, but this base is not provided with an additional support structure, resulting in poor support stability. Therefore, this application document provides a vibration isolator auxiliary installation and jacking device. Content of the Utility Model

[0004] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0005] A vibration isolator auxiliary installation and jacking device includes a hydraulic jack. A metal plate is arranged at the top of the hydraulic jack. The bottom of the hydraulic jack is fixed with a top plate through bolts. A support mechanism is arranged at one end of the top plate away from the hydraulic jack. A driving mechanism for driving the movement of the hydraulic jack is arranged on the hydraulic jack.

[0006] Further, a round sleeve is fixedly installed on the metal plate, and the round sleeve matches the top of the hydraulic jack.

[0007] Further, the support mechanism includes a bottom plate arranged directly below the top plate. Multiple groups of support plates are fixedly installed on the bottom plate, and the other ends of the support plates are fixed to the bottom of the top plate. It also includes a reinforcement member arranged between multiple groups of support plates.

[0008] Further, the reinforcement member includes a reinforcement plate fixed between adjacent support plates, and a reinforcement block is fixed between the top plate and the bottom plate.

[0009] Further, the driving mechanism includes a handle inserted on the hydraulic jack, and an anti-slip sleeve is fixedly sleeved on the handle.

[0010] Further, a limiting bolt is threadedly connected to the connection between the hydraulic jack and the handle, and the end of the limiting bolt acts on the handle.

[0011] Further, it further includes a connection mechanism disposed between the bottom plate and the metal plate. The connection mechanism includes upper connection blocks symmetrically fixed to the top of the metal plate and lower connection blocks symmetrically fixed to the top of the bottom plate. Both the upper connection blocks and the lower connection blocks are configured with connection holes.

[0012] Further, a tension spring is suspended between the two connection holes.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. By fixing the bottom roof of the hydraulic jack with bolts, the connection stability between the hydraulic jack and the roof is enhanced. A support mechanism is provided at one end of the roof away from the hydraulic jack, further enhancing the overall structural stability and load-bearing capacity. The support mechanism is used to provide additional support during the operation of the hydraulic jack to prevent it from tilting or losing balance, resulting in better support stability.

[0015] 2. The driving mechanism provided on the hydraulic jack in the present utility model is responsible for driving the lifting and lowering operations of the hydraulic jack, allowing the user to precisely adjust the height of the jack by controlling the driving mechanism to meet the requirements of installation targets (such as vibration isolators). BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 is a three-dimensional structural schematic diagram of the support mechanism of the present utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the connection mechanism of the present utility model;

[0019] Figure 4 is a three-dimensional structural schematic diagram of the driving mechanism of the present utility model;

[0020] Reference numerals: 1, hydraulic jack; 2, metal plate; 3, roof; 4, support mechanism; 401, bottom plate; 402, support plate; 5, driving mechanism; 501, handle; 502, anti-slip sleeve; 6, round sleeve; 7, reinforcement member; 701, reinforcement plate; 702, reinforcement block; 8, limiting bolt; 9, connection mechanism; 901, upper connection block; 902, lower connection block; 903, connection hole; 904, tension spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0022] This application provides a vibration isolator auxiliary installation jacking device, mainly used to solve the problem that the base does not have an additional support structure, resulting in poor support stability, and provides the following technical solutions, which will be described in detail below:

[0023] Embodiment 1:

[0024] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 shown, in some embodiments, it includes a hydraulic jack 1. A metal plate 2 is arranged on the top of the hydraulic jack 1. The bottom of the hydraulic jack 1 is fixed with a top plate 3 by bolts. A support mechanism 4 is arranged at one end of the top plate 3 away from the hydraulic jack 1. A driving mechanism 5 for driving the movement of the hydraulic jack 1 is arranged on the hydraulic jack 1; the support mechanism 4 includes a bottom plate 401 arranged directly below the top plate 3. Multiple groups of support plates 402 are fixedly installed on the bottom plate 401. The other ends of the support plates 402 are fixed to the bottom of the top plate 3. It also includes a reinforcement member 7 arranged between multiple groups of support plates 402; the reinforcement member 7 includes a reinforcement plate 701 fixed between adjacent support plates 402, and a reinforcement block 702 is fixed between the top plate 3 and the bottom plate 401.

[0025] Specifically: Fixing the bottom top plate 3 of the hydraulic jack 1 by bolts enhances the connection stability between the hydraulic jack 1 and the top plate 3. Arranging the support mechanism 4 at one end of the top plate 3 away from the hydraulic jack 1 further enhances the stability and load-bearing capacity of the overall structure. The support mechanism 4 is used to provide additional support during the operation of the hydraulic jack 1 to prevent it from tilting or losing balance, resulting in better support stability.

[0026] The working principle here is as follows: The hydraulic jack 1 is the main part of the whole system, responsible for supporting and lifting the operation target (such as the vibration isolator). The top metal plate 2 is located at the top of the hydraulic jack 1, providing a flat contact surface to ensure stable contact with the installation target. The top plate 3 at the bottom of the hydraulic jack 1 is fixed by bolts, and this fixing method strengthens the connection between the jack and the top plate 3, preventing movement or tilting during operation. The support mechanism 4 includes a bottom plate 401, support plates 402 and reinforcement members 7. The bottom plate 401 is located directly below the top plate 3. Multiple groups of support plates 402 are fixed on the bottom plate 401, and the other end is connected to the bottom of the top plate 3. The reinforcement members 7 include reinforcement plates 701 fixed between adjacent support plates 402 and reinforcement blocks 702 between the top plate 3 and the bottom plate 401. The design of multiple groups of support plates 402 and reinforcement members 7 between the top plate 3 and the bottom plate 401 ensures stability and balance during the jacking process. The structure of the support plates 402 and the reinforcement members 7 enables the jack to remain stable under load, avoiding twisting or deformation. The support mechanism 4 is used to provide additional support when the hydraulic jack 1 operates, preventing it from tilting or losing balance, and making the support more stable. The driving mechanism 5 is located on the hydraulic jack 1 and is used to control and adjust the movement of the jack, usually a hydraulic system, which lifts or releases the top load by increasing or decreasing the pressure.

[0027] As Figure 1 , Figure 2 , Figure 4 As shown, in some embodiments, a round sleeve 6 is fixedly installed on the metal plate 2. The round sleeve 6 is matched with the top of the hydraulic jack 1. The driving mechanism 5 includes a handle 501 inserted into the hydraulic jack 1. An anti-slip sleeve 502 is fixedly sleeved outside the handle 501. A limiting bolt 8 is threadedly connected at the connection between the hydraulic jack 1 and the handle 501, and the end of the limiting bolt 8 acts on the handle 501. The working principle here is as follows: A circular sleeve is installed at the top of the hydraulic jack 1, and this sleeve is matched with the piston head of the hydraulic jack 1. This design ensures a firm connection between the sleeve and the piston to transmit the driving force. The driving mechanism 5 includes a handle 501 inserted into the hydraulic jack 1, and an anti-slip sleeve 502 is sleeved outside the handle 501, so that the operator can turn the handle 501 more conveniently during use and prevent slipping at the same time. The hydraulic jack 1 and the handle 501 are threadedly connected and are provided with a limiting bolt 8. The design of this limiting bolt 8 is to control the movement range of the handle 501 or ensure staying at a specific position, thereby controlling the operation depth or height of the hydraulic jack 1, allowing the user to precisely adjust the height of the jack by controlling the driving mechanism 5 to meet the requirements of the installation target (such as the vibration isolator).

[0028] Embodiment 2:

[0029] The solution in Embodiment 1 will be further introduced in combination with specific working modes, as detailed in the following description:

[0030] As Figure 1 , Figure 2 , Figure 3 shown, in some embodiments, it further includes a connection mechanism 9 disposed between the bottom plate 401 and the metal plate 2. The connection mechanism 9 includes upper connection blocks 901 symmetrically fixed on the top of the metal plate 2 and lower connection blocks 902 symmetrically fixed on the top of the bottom plate 401. Both the upper connection blocks 901 and the lower connection blocks 902 are configured with connection holes 903, and a tension spring 904 is suspended between the two connection holes 903. The working principle here is: when the hydraulic jack 1 needs to release pressure to lower or move the load, the hydraulic system decompresses and the piston retracts. During this process, since the pressure on the top piston of the hydraulic jack 1 decreases, the tension spring 904 between the upper and lower connection blocks 902 starts to play a role. The elastic effect of the tension spring 904 enables the upper connection block 901 and the lower connection block 902 to still maintain a certain distance and maintain their connection. This design can prevent the metal plate 2 from suddenly dropping or becoming unstable when the hydraulic jack 1 releases pressure, improving the safety and stability of the operation.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A vibration isolator auxiliary installation jacking device, comprising a hydraulic jack (1), characterized in that: A metal plate (2) is arranged on the top of the hydraulic jack (1), a top plate (3) is fixed to the bottom of the hydraulic jack (1) by bolts, a support mechanism (4) is arranged at one end of the top plate (3) away from the hydraulic jack (1), and a driving mechanism (5) for driving the hydraulic jack (1) to move is arranged on the hydraulic jack (1).

2. The auxiliary installation and lifting device for vibration isolator according to claim 1, characterized in that: A round sleeve (6) is fixedly mounted on the metal plate (2), and the round sleeve (6) matches the top of the hydraulic jack (1).

3. The auxiliary installation and lifting device for vibration isolator according to claim 1, characterized in that: The support mechanism (4) comprises a bottom plate (401) arranged directly below the top plate (3), a plurality of groups of support plates (402) being fixedly mounted on the bottom plate (401), the other end of the support plate (402) being fixed to the bottom of the top plate (3), and further comprises a reinforcing member (7) arranged between the plurality of groups of support plates (402).

4. The auxiliary installation and lifting device for vibration isolator according to claim 3, characterized in that: The reinforcement member (7) comprises a reinforcement plate (701) fixed between adjacent support plates (402), and a reinforcement block (702) is fixed between the top plate (3) and the bottom plate (401).

5. The auxiliary installation and lifting device for vibration isolator according to claim 1, characterized in that: The driving mechanism (5) comprises a handle (501) inserted into the hydraulic jack (1), and an anti-slip sleeve (502) is fixedly arranged outside the handle (501).

6. The auxiliary installation and lifting device for vibration isolator according to claim 5, characterized in that: A limiting bolt (8) is threadedly connected to the connection point between the hydraulic jack (1) and the handle (501), and the end of the limiting bolt (8) acts on the handle (501).

7. The auxiliary installation and lifting device for vibration isolator according to claim 3, characterized in that: It also includes a connecting mechanism (9) arranged between the bottom plate (401) and the metal plate (2), the connecting mechanism (9) including an upper connecting block (901) symmetrically fixed on the top of the metal plate (2) and a lower connecting block (902) symmetrically fixed on the top of the bottom plate (401), and the upper connecting block (901) and the lower connecting block (902) are both configured with connecting holes (903).

8. The auxiliary installation and lifting device for vibration isolator according to claim 7, characterized in that: A tension spring (904) is suspended between the two connection holes (903).

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