Hydraulic station with damping effect

Abstract

The utility model discloses a hydraulic station with a damping effect, and particularly relates to the field of hydraulic stations, the hydraulic station comprises a hydraulic station body, a supporting plate is supported at the bottom end of the hydraulic station body, bottom frames are symmetrically welded at the bottom end of the supporting plate, supporting assemblies are symmetrically connected to each bottom frame, and the bottom ends of the two supporting assemblies on each side are jointly connected with a supporting rod. Each supporting rod is connected with the base, a plurality of dampers are symmetrically installed in the base, each damper is connected with one side of the corresponding supporting assembly, a plurality of guide rods are symmetrically installed at the bottom end of the supporting plate, each guide rod is matched with the base in an inserted connection mode, shaft rods are symmetrically installed on the bottom frame, and each shaft rod is rotationally connected with the top end of the corresponding supporting assembly. The damping device has the advantages that vibration force generated by the hydraulic station can be guided, so that transverse vibration of the hydraulic station can be avoided, vibration force in the vertical direction can be buffered, repeated vibration can be avoided, the damping effect is improved, and noise is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic stations, and more specifically, to a hydraulic station with shock-absorbing effect. Background Art

[0002] A hydraulic station is also called a hydraulic pump station. The motor drives the oil pump to rotate. The pump draws oil from the oil tank and then pumps it, converting mechanical energy into the pressure energy of the hydraulic oil. The hydraulic oil is adjusted in direction, pressure, and flow by the hydraulic valve through an integrated block (or valve combination) and then transmitted to the oil cylinder or oil motor of the hydraulic machinery through an external pipeline, thereby controlling the change of direction, force, and speed of the hydraulic motor, and driving various hydraulic machinery to do work. Existing hydraulic stations will vibrate when working. Excessive vibration will cause noise pollution, and noise will damage the health of workers. Therefore, it is necessary to dampen the hydraulic station to reduce noise pollution.

[0003] The utility model patent with patent publication number CN218207325U discloses a hydraulic power station with a shock absorbing device. The structure is provided with four support blocks with limit rods with compression springs fixedly installed between each two, and shock absorbing springs fixed between the top surface of the support block and the lower surface of the mounting frame. When the hydraulic power station vibrates, it will press the shock absorbing spring downward to deform the shock absorbing spring. At the same time, the downward pressure of the fixed seat will cause the hinge assembly to push the slip ring to slide on the surface of the limit rod to squeeze the compression spring, which interacts with the vertical force to form a shock absorbing effect.

[0004] However, when this structure is actually used, the shock-absorbing spring and the compression spring will rebound due to the characteristics of the spring when they are buffering. Although a certain vibration force is absorbed, the hydraulic station will still vibrate under the repeated expansion and contraction of the spring, resulting in poor shock absorption effect, and noise will still be generated. Therefore, a hydraulic station with shock absorption effect is proposed. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a hydraulic station with a shock absorbing effect to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic station with shock-absorbing effect, including a hydraulic station body, a support plate supported at the bottom end of the hydraulic station body, a base frame symmetrically welded at the bottom end of the support plate, each base frame symmetrically connected with a support assembly, the bottom ends of the two support assemblies on each side are commonly connected with a support rod, each support rod is connected to the base, a plurality of dampers are symmetrically installed in the base, each damper is respectively connected to one side of the corresponding support assembly, a plurality of guide rods are symmetrically installed at the bottom end of the support plate, and each guide rod is plugged into and matched with the base.

[0007] The support plate is stressed so that the guide rod at the bottom converts the shock force it receives into a vertical downward force, so that the support plate descends and each support rod is pressed downward, so that the sleeve slides on the support rod and squeezes the corresponding spring, so that the spring absorbs shock and compresses, thereby buffering the vibration force. As the vibration of the hydraulic station body disappears, the damper connected to the sleeve slowly releases the potential energy of the spring, thereby achieving shock reduction and avoiding repeated vibration of the hydraulic station body, thereby improving the shock reduction effect and avoiding the generation of noise.

[0008] Preferably, shaft rods are symmetrically mounted on the base frame, and each shaft rod is rotatably connected to the top end of the corresponding support assembly.

[0009] Preferably, a plurality of insertion holes are symmetrically provided on the base, and each guide rod is vertically inserted into a corresponding insertion hole.

[0010] Preferably, a plurality of stoppers are symmetrically welded inside the base, one end of each support rod is plugged into and matched with the corresponding stopper, and one side of the stopper is connected to one end of the corresponding support assembly.

[0011] Preferably, the support assembly comprises a support rod, the top end of which is rotatably connected to the corresponding shaft rod.

[0012] The sliding sleeve is sleeved on the corresponding supporting rod, and the top end of the sliding sleeve is movably connected with the bottom end of the supporting rod.

[0013] The spring is sleeved on the support rod, and one end of the spring is connected to the stopper, and the other end is connected to the sliding sleeve.

[0014] Preferably, a connecting block is welded on one side of the sliding sleeve, a bolt hole is provided on the connecting block, and one end of the damper is bolted in the bolt hole.

[0015] Technical effects and advantages of the utility model:

[0016] Compared with the prior art, by arranging the guide rod, the support rod, the sliding sleeve, the spring, the block and the support rod, the guide rod cooperates with the jack to vertically support the support plate, so that the hydraulic station body can be in a horizontal position, and the spring cooperates with the sliding sleeve to support the support plate, so that the support rod can support the support plate, so that the hydraulic station is in a stable state as a whole during installation;

[0017] Through the arrangement of the base frame, support rods, sliding sleeves, guide rods, springs, blocks and dampers, compared with the prior art, the direction of the vibration force generated by the hydraulic station is changed through the guide rods, so that the support rods can be pressed downward, and the springs can absorb shock and shrink, thereby achieving shock reduction. In addition, the damper is used to slowly release the potential energy of the spring, thereby avoiding repeated expansion and contraction of the spring to cause continuous vibration of the hydraulic station. While achieving shock reduction, noise caused by vibration can be avoided, thereby improving the shock reduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the bottom structure of the support plate of the utility model.

[0020] Figure 3 It is a schematic diagram of the internal structure of the base of the utility model.

[0021] Figure 4 It is a schematic diagram of the connection structure of the support assembly of the utility model.

[0022] The figures are marked as follows: 1. hydraulic station body; 2. support plate; 3. guide rod; 4. base; 5. support rod; 6. base frame; 7. support assembly; 701. support rod; 702. sliding sleeve; 703. spring; 8. damper; 9. socket; 10. stopper. DETAILED DESCRIPTION

[0023] 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.

[0024] As attached Figure 1-4A hydraulic station with a shock-absorbing effect shown in the figure comprises a hydraulic station body 1, a support plate 2 is supported at the bottom end of the hydraulic station body 1, a bottom end of the support plate 2 is symmetrically welded with a base frame 6, each base frame 6 is symmetrically connected with a support assembly 7, the bottom ends of the two support assemblies 7 on each side are commonly connected with a support rod 5, each support rod 5 is connected to a base 4, a plurality of dampers 8 are symmetrically installed in the base 4, each damper 8 is respectively connected to one side of the corresponding support assembly 7, a plurality of guide rods 3 are symmetrically installed at the bottom end of the support plate 2, each guide rod 3 is plugged into the base 4, axle rods are symmetrically installed on the base frame 6, each axle rod is rotatably connected to the top end of the corresponding support assembly 7, and a plurality of sockets 9 are symmetrically opened on the base 4. Each guide rod 3 is vertically inserted into the corresponding socket 9, and is subjected to force through the support plate 2, so that the guide rod 3 at the bottom converts the vibration force it receives into a vertical downward force, thereby causing the support plate 2 to descend, pressing down each support rod 701, so that the sleeve 702 slides on the support rod 5, squeezing the corresponding spring 703, so that the spring 703 absorbs shock and is compressed to buffer the vibration force. As the vibration of the hydraulic station body 1 disappears, the damper 8 connected to the sleeve 702 slowly releases the potential energy of the spring 703, thereby achieving shock reduction and preventing the hydraulic station body 1 from repeatedly vibrating, thereby improving the shock reduction effect and avoiding the generation of noise.

[0025] As attached Figure 3 As shown, a plurality of stoppers 10 are symmetrically welded inside the base 4 , one end of each support rod 5 is plugged into and matched with the corresponding stopper 10 , and one side of the stopper 10 is connected to one end of the corresponding support assembly 7 .

[0026] By setting the stopper 10, one end of the spring 703 can be connected, and the spring 703 can be supported when the spring 703 is compressed.

[0027] As attached Figure 4 As shown, the support assembly 7 includes a support rod 701, and the top end of the support rod 701 is rotatably connected to the corresponding shaft rod.

[0028] The sliding sleeve 702 is sleeved on the corresponding support rod 5, and the top end of the sliding sleeve 702 is movably connected to the bottom end of the support rod 701.

[0029] Spring 703 , spring 703 is sleeved on the support rod 5 , and one end of the spring 703 is connected to the stopper 10 , and the other end is connected to the sliding sleeve 702 .

[0030] A connecting block is welded on one side of the sliding sleeve 702. A bolt hole is provided on the connecting block, and one end of the damper 8 is bolted in the bolt hole.

[0031] The bottom of the support rod 701 exerts a force on the sliding sleeve 702, causing the sliding sleeve 702 to move on the support rod 5, thereby compressing the spring 703, so that the spring 703 absorbs the force to achieve shock absorption, and cooperates with the damper 8 to slowly release the potential energy absorbed by the spring 703, thereby avoiding repeated expansion and contraction of the spring 703 after compression, thereby avoiding repeated vibration of the hydraulic station, thereby achieving a shock absorption effect and avoiding noise.

[0032] Working principle of the utility model: when the hydraulic station with shock-absorbing effect generates vibration during operation, the support plate 2 is subjected to force, so that the guide rod 3 at the bottom converts the vibration force it receives into a vertical downward force, thereby causing the support plate 2 to drop, pressing down each support rod 701, so that the sliding sleeve 702 slides on the support rod 5, squeezing the corresponding spring 703, so that the spring 703 absorbs shock and is compressed, and the vibration force is buffered. As the vibration of the hydraulic station body 1 disappears, the damper 8 connected to the sliding sleeve 702 slowly releases the potential energy of the spring 703, thereby achieving shock absorption and preventing the hydraulic station body 1 from repeatedly vibrating, thereby improving the shock absorption effect and avoiding the generation of noise.

[0033] The utility model has the advantages of being able to guide the vibration force generated by the hydraulic station, thereby avoiding lateral vibration of the hydraulic station, and at the same time being able to buffer the force of vertical vibration and avoid repeated vibration, thereby improving the shock absorption effect and further avoiding the generation of noise.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulic station with a shock absorbing effect, comprising a hydraulic station body (1), characterized in that: The bottom end of the hydraulic station body (1) is supported by a support plate (2), the bottom end of the support plate (2) is symmetrically welded with a base frame (6), each of the base frames (6) is symmetrically connected to a support assembly (7), the bottom ends of the two support assemblies (7) on each side are commonly connected to a support rod (5), each of the support rods (5) is connected to the base (4), a plurality of dampers (8) are symmetrically installed in the base (4), each of the dampers (8) is respectively connected to one side of the corresponding support assembly (7), and a plurality of guide rods (3) are symmetrically installed at the bottom end of the support plate (2), each of the guide rods (3) is plugged into and matched with the base (4).

2. A hydraulic station with shock absorption effect according to claim 1, characterized in that: Axle rods are symmetrically mounted on the base frame (6), and each of the axle rods is rotatably connected to the top end of a corresponding support assembly (7).

3. A hydraulic station with shock absorption effect according to claim 1, characterized in that: The base (4) is symmetrically provided with a plurality of insertion holes (9), and each guide rod (3) is vertically inserted into a corresponding insertion hole (9).

4. A hydraulic station with shock absorption effect according to claim 1, characterized in that: A plurality of stoppers (10) are symmetrically welded inside the base (4), one end of each support rod (5) is plugged into and matched with a corresponding stopper (10), and one side of the stopper (10) is connected to one end of a corresponding support assembly (7).

5. The hydraulic station with shock absorption effect according to claim 1, characterized in that: The support assembly (7) comprises a support rod (701), the top end of the support rod (701) being rotatably connected to a corresponding shaft rod; A sliding sleeve (702), wherein the sliding sleeve (702) is sleeved on the corresponding support rod (5), and the top end of the sliding sleeve (702) is movably connected to the bottom end of the support rod (701); A spring (703), wherein the spring (703) is sleeved on the support rod (5), and one end of the spring (703) is connected to the stopper (10), and the other end is connected to the sliding sleeve (702).

6. A hydraulic station with shock absorption effect according to claim 5, characterized in that: A connecting block is welded to one side of the sliding sleeve (702), a bolt hole is provided on the connecting block, and one end of the damper (8) is bolted into the bolt hole.

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