A diesel generator set shock absorber

Abstract

The present invention discloses a shock-absorbing pad for a diesel generator set, and the present invention relates to the technical field of shock-absorbing pads. The shock-absorbing pad for a diesel generator set, through the setting of an adjustment component, can drive an inner screw to move inside a shock-absorbing pad frame through slides on both sides through the operation of an outer ring, thereby driving a damping spring and a positioning plate to adjust the height. By moving the position of the damping spring and the positioning plate, the installed diesel generator set can be driven to adjust its height, and then adapted and installed according to the height, thereby improving the adjustment and convenience of the equipment. Through the setting of a lubrication component, during the adjustment process of the equipment, the lubricating liquid inside the liquid storage tank can be pushed by an extrusion wheel to enter the corresponding arc cavity through a liquid guide tube, thereby ensuring the lubrication effect between the arc cavity and the slip ring by allowing the lubricating liquid to enter the arc cavity during the adjustment process of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of shock-absorbing pads, in particular to a shock-absorbing pad for a diesel generator set. Background Art

[0002] Diesel generator sets will generate vibrations when working. Long-term vibration will affect the service life of the diesel generator set. At the same time, the shock-absorbing pad can effectively attenuate the vibration of the machine itself, reduce the outward transmission of vibration force, prevent the input of vibration force, and control the resonance transmission of vibration force and noise of the diesel generator set. Referring to the Chinese patent, the application number is: "202223037003.1" "A diesel generator set shock-absorbing pad that is easy to install". This patent solves the problem that the existing shock-absorbing pad is not convenient for installing generator sets of different specifications, but there is still the problem that the height cannot be adjusted after installation, resulting in the need for re-disassembly and re-deployment and poor mobility. For this reason, we propose a diesel generator set shock-absorbing pad to solve the above problems. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the present invention provides a diesel generator set shock-absorbing pad, which solves the problem that the generator set cannot be adjusted after installation.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A diesel engine generator set shock absorber includes a shock absorber frame, mounting plates are provided on both sides of the shock absorber frame, a bottom base plate is fixed to the bottom of the shock absorber frame, a positioning plate is provided in the middle of the top surface of the shock absorber frame, and an elastic protective net is fixedly installed between the positioning plate and the shock absorber frame, damping springs are fixed on both sides of the bottom of the positioning plate, and adjustment components are provided between the ends of the damping springs on both sides and the bottom base plate, the adjustment component includes an outer ring, the end of the outer ring is rotatably mounted with the bottom plate, and the bottom plate is fixedly mounted above the bottom base plate, the outer side of the outer ring is fixedly sleeved with a large gear, and the inner side is rotatably provided with an inner screw that meshes with each other, slides are fixedly installed on both sides of the inner screw, and the slides are respectively slidably mounted in the inner grooves opened around the inside of the shock absorber frame, an adjusting rod is rotatably mounted on the outer side of the shock absorber frame, and a pinion is fixedly sleeved on the outer side of the adjusting rod, a chain is rotatably connected between the pinion and the large gears on both sides, and a moving component is provided on both sides of the shock absorber frame.

[0005] Preferably, arc-shaped cavities are opened inside the base plates on both sides, and slip rings are fixedly installed on the ends of the corresponding outer rings. The slip rings are slidably installed in the arc-shaped cavities and a lubrication assembly is provided on the outside of the base plate. Fixing bolts are provided on both sides of the inside of the base plate, and are fixed above the base plate through the fixing bolts.

[0006] Preferably, the lubrication assembly includes a liquid storage tank, which is fixed on the top surface of the base plate. A liquid guide tube is provided at the bottom of the liquid storage tank, and the other end of the liquid guide tube penetrates into the corresponding arc-shaped cavity. A fiber cotton strip is provided inside the liquid guide tube.

[0007] Preferably, the lubrication assembly further includes a transmission frame, which is fixed to the top surface of the base plate and located at the bottom of the liquid storage tank. Notches are provided on both sides of the interior of the transmission frame, and limiting grooves are provided inside the notches on both sides, and extrusion wheels are slidably installed through the limiting grooves. A return spring is fixed between the extrusion wheel and the inside of the limiting groove, and the liquid guide tube passes through the two extrusion wheels and is connected to the arc cavity.

[0008] Preferably, the movable assembly includes a side frame, which is fixed to the side of the shock-absorbing pad frame, and a skateboard is slidably installed inside the side frame. An adjusting screw that engages with each other is rotatably provided at the inner center position of the side frame, and the end of the adjusting screw is rotatably connected to the middle of the top surface of the skateboard, and universal wheels are installed on both sides of the bottom of the skateboard.

[0009] Preferably, support springs are fixedly installed between both sides of the top surface of the slide plate and the inner sides of the corresponding side frames.

[0010] Beneficial effects

[0011] The present invention provides a shock-absorbing pad for a diesel generator set. Compared with the prior art, it has the following beneficial effects:

[0012] (1) The diesel generator set shock-absorbing pad can, through the setting of the adjustment component, drive the inner screw to move inside the shock-absorbing pad frame through the slides on both sides through the operation of the outer ring, and drive the damping spring and the positioning plate to adjust the height. Through the movement of the damping spring and the positioning plate, the installed diesel generator set can be adjusted in height, and then adapted and installed according to the height, thereby improving the adjustment and use convenience of the equipment.

[0013] (2) The diesel generator shock absorber pad can, through the setting of the lubrication component, push the extrusion wheel during the equipment adjustment process to allow the lubricating liquid inside the liquid storage tank to enter the corresponding arc cavity through the liquid guide tube, thereby ensuring the lubrication effect of the arc cavity and the slip ring by allowing the lubricating liquid to enter the arc cavity during the equipment adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of the overall structure of the present invention;

[0015] Figure 2 For the present invention Figure 1 Main view of the cross-sectional structure;

[0016] Figure 3 This is a front view of the structure of the adjustment assembly of the present invention;

[0017] Figure 4 This is a front view of the cross-sectional structure of the outer sleeve of the present invention;

[0018] Figure 5 This is the front view of the lubrication component structure of the present invention.

[0019] In the figure: 1. shock-absorbing pad frame; 101. mounting plate; 102. slide; 2. bottom base plate; 3. side frame; 301. adjusting screw; 302. slide plate; 303. universal wheel; 304. support spring; 4. positioning plate; 401. elastic protective net; 5. damping spring; 6. adjusting rod; 601. small gear; 7. chain; 8. outer ring; 801. large gear; 802. bottom plate; 8021. fixing bolt; 8022. arc cavity; 803. slip ring; 9. inner screw; 901. slide; 10. liquid storage tank; 1001. liquid guide tube; 11. transmission frame; 1101. notch; 1102. limit groove; 12. extrusion wheel. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-5 The present invention provides four technical solutions: specifically including the following embodiments:

[0022] Example 1:

[0023] refer to Figure 1-4A diesel generator set shock absorber comprises a shock absorber frame 1, mounting plates 101 are provided on both sides of the shock absorber frame 1, a bottom base plate 2 is fixed to the bottom of the shock absorber frame 1, a positioning plate 4 is provided in the middle of the top surface of the shock absorber frame 1, and an elastic protective net 401 is fixedly installed between the positioning plate 4 and the shock absorber frame 1, the elastic protective net 401 is used to achieve a barrier effect, to prevent debris from entering the inside of the shock absorber frame 1 through the gap between the positioning plate 4 and the shock absorber frame 1, when the equipment is adjusted, as the positioning plate 4 rises and falls, the elastic protective net 401 can be stretched, and damping springs 5 ​​are fixed on both sides of the bottom of the positioning plate 4, the damping spring 5 is an existing damping spring shock absorber, also known as a prestressed spring shock absorber, which has the dual advantages of low frequency and large damping of a steel spring shock absorber, and eliminates the inherent resonance amplitude phenomenon of a steel spring. In order to achieve the shock absorption effect of the diesel generator set installed above the positioning plate 4, an adjustment component is provided between the end of the damping spring 5 on both sides and the bottom base plate 2. The adjustment component includes an outer ring 8, and the end of the outer ring 8 is rotatably mounted with a bottom plate 802, and the bottom plate 802 is fixedly mounted above the bottom base plate 2. The outer side of the outer ring 8 is fixedly sleeved with a large gear 801, and the inner side is rotatably provided with an inner screw 9 that meshes with each other. Slides 901 are fixedly installed on both sides of the inner screw 9, and the slides 901 are respectively slidably mounted in the slide grooves 102 opened around the inside of the shock-absorbing pad frame 1. An adjusting rod 6 is rotatably installed on the outside of the shock-absorbing pad frame 1, and a small gear 601 is fixedly sleeved on the outside of the adjusting rod 6. A chain 7 is rotatably connected between the small gear 601 and the large gears 801 on both sides. A moving component is provided on both sides of the shock-absorbing pad frame 1.

[0024] In the embodiment of the present invention, arc-shaped cavities 8022 are provided inside the bottom plates 802 on both sides, and slip rings 803 are fixedly installed on the ends of the corresponding outer rings 8. The slip rings 803 are slidably installed in the arc-shaped cavities 8022. Fixing bolts 8021 are provided on both sides of the inside of the bottom plate 802, and are fixed above the bottom substrate 2 through the fixing bolts 8021.

[0025] During operation, through the setting of the adjustment component, when adjustment is needed, the small gear 601 can be driven to rotate by rotating the adjustment rod 6, and then the outer rings 8 on both sides are driven to rotate through the large gear 801 through the cooperation of the chain 7, so that the inner screw 9 engaged inside the outer ring 8 is adjusted in height through the limit of the slide 901 on both sides, thereby driving the damping spring 5, the positioning plate 4 and the installed diesel engine generator set to adjust in height, thereby improving the convenience of using the equipment.

[0026] Example 2:

[0027] refer to Figure 5, based on embodiment 1, different from embodiment 1, a lubrication assembly is provided above the bottom plates 802 on both sides, the lubrication assembly includes a liquid storage tank 10, the liquid storage tank 10 is fixed on the top surface of the bottom plate 802, a liquid guide tube 1001 is provided at the bottom of the liquid storage tank 10, and the other end of the liquid guide tube 1001 penetrates into the corresponding arc-shaped cavity 8022, a fiber cotton strip is provided inside the liquid guide tube 1001, and the lubrication assembly further includes a transmission frame 11, the transmission frame 11 is fixed to the top surface of the bottom plate 802 and is located at the bottom of the liquid storage tank 10, notches 1101 are provided on both sides of the transmission frame 11, and limiting grooves 1102 are provided inside the notches 1101 on both sides, and an extrusion wheel 12 is slidably installed through the limiting groove 1102, a return spring is fixed between the extrusion wheel 12 and the limiting groove 1102, and the liquid guide tube 1001 passes through the two extrusion wheels 12 and is connected to the arc cavity 8022.

[0028] In the embodiment of the present invention, through the provision of the lubrication assembly, when the device is in the process of adjustment, the outer ring 8 is rotated to push the extrusion wheel 12 outward. After the adjustment is completed, the extrusion wheel 12 can be reset by the push of the reset spring. When the extrusion wheel 12 is pushed outward, it can be separated from the liquid guide tube 1001, so that the lubricating liquid inside the liquid storage tank 10 enters the corresponding arc cavity 8022 through the liquid guide tube 1001, thereby ensuring the lubrication effect of the arc cavity 8022 and the slip ring 803 by allowing the lubricating liquid to enter the arc cavity 8022 during the adjustment of the device.

[0029] Example 3:

[0030] refer to Figure 1-2 , a diesel engine generator shock absorber pad, comprising a shock absorber pad frame 1, with mounting plates 101 on both sides of the shock absorber pad frame 1, a bottom base plate 2 is fixed to the bottom of the shock absorber pad frame 1, a positioning plate 4 is provided in the middle of the top surface of the shock absorber pad frame 1, and an elastic protective net 401 is fixedly installed between the positioning plate 4 and the shock absorber pad frame 1, damping springs 5 ​​are fixed on both sides of the bottom of the positioning plate 4, and the ends of the damping springs 5 ​​on both sides are fixedly connected to the bottom base plate 2, and a moving component is provided on both sides of the shock absorber pad frame 1, and the moving component includes a side frame 3, which is fixed to the side of the shock absorber pad frame 1, and a slide plate 302 is slidably installed inside the side frame 3, and an adjusting screw 301 that meshes with each other is rotatably provided at the inner center position of the side frame 3, and the end of the adjusting screw 301 is rotatably connected to the middle of the top surface of the slide plate 302, and universal wheels 303 are installed on both sides of the bottom of the slide plate 302, and support springs 304 are fixedly installed between both sides of the top surface of the slide plate 302 and the corresponding inner sides of the side frames 3.

[0031] In the embodiment of the present invention, when the equipment needs to be moved after installation, the adjusting screws 301 on both sides are rotated by a wrench so that they engage with the side frames 3, and push the slide plates 302 that are rotated at the ends, so that the slide plates 302 slide inside the corresponding side frames 3 while pushing out the universal wheels 303 at the bottom. The shock-absorbing pad frame 1 and the equipment can be pushed by the universal wheels 303. After moving to the preset position, the adjusting screws 301 are reversed so that the universal wheels 303 can be retracted into the side frames 3 through the slide plates 302.

[0032] Example 4:

[0033] refer to Figure 1-5 This embodiment is a combination of embodiment one, embodiment two and embodiment three. Through the setting of the adjustment component, the chain 7 can be driven to run by rotating the adjustment rod 6 and the small gear 601, so that it drives the outer rings 8 on both sides to rotate through the large gear 801, so that the inner screw 9 engaged inside the outer ring 8 is adjusted in height through the limit of the slides 901 on both sides, thereby driving the damping spring 5, the positioning plate 4 and the installed diesel generator set to adjust in height, thereby improving the convenience of equipment use. At the same time, through the setting of the lubrication component and the moving component, the adjustment component can be lubricated during the equipment adjustment process during use, and it is convenient to move the position of the shock-absorbing pad frame 1 and the installed diesel generator set.

[0034] The above is a detailed description of an embodiment of the present invention. However, the content described is only a preferred embodiment of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A diesel generator set shock absorber, comprising a shock absorber frame (1), wherein mounting plates (101) are provided on both sides of the shock absorber frame (1), and a base plate (2) is fixed to the bottom of the shock absorber frame (1), characterized in that: A positioning plate (4) is provided in the middle of the top surface of the shock-absorbing pad frame (1), and an elastic protective net (401) is fixedly installed between the positioning plate (4) and the shock-absorbing pad frame (1), damping springs (5) are fixed on both sides of the bottom of the positioning plate (4), and adjustment components are provided between the ends of the damping springs (5) on both sides and the bottom base plate (2); The adjustment component includes an outer ring (8), the end of the outer ring (8) is rotatably mounted with a base plate (802), and the base plate (802) is fixedly mounted above the bottom base plate (2), the outer side of the outer ring (8) is fixedly sleeved with a large gear (801), and the inner side is rotatably provided with an inner screw (9) that meshes with each other, and both sides of the inner screw (9) are fixedly mounted with slides (901), and the slides (901) are respectively slidably mounted inside the slide grooves (102) opened around the inside of the shock-absorbing pad frame (1), the outer side of the shock-absorbing pad frame (1) is rotatably mounted with an adjustment rod (6), and the outer side of the adjustment rod (6) is fixedly sleeved with a small gear (601), and a chain (7) is rotatably connected between the small gear (601) and the large gears (801) on both sides, and a moving component is provided on both sides of the shock-absorbing pad frame (1).

2. A diesel generator set shock-absorbing pad according to claim 1, characterized in that: The bottom plates (802) on both sides are provided with arc-shaped cavities (8022), and the ends of the corresponding outer rings (8) are fixedly installed with slip rings (803), the slip rings (803) are slidably installed in the arc-shaped cavities (8022), and a lubrication component is provided on the outside of the bottom plate (802), and the bottom plate (802) is provided with fixing bolts (8021) on both sides of the inside, and is fixed above the bottom substrate (2) through the fixing bolts (8021).

3. A diesel generator set shock-absorbing pad according to claim 2, characterized in that: The lubricating assembly includes a liquid storage tank (10), the liquid storage tank (10) is fixed on the top surface of the base plate (802), a liquid guide tube (1001) is provided at the bottom of the liquid storage tank (10), and the other end of the liquid guide tube (1001) penetrates into the corresponding arc-shaped cavity (8022), and a fiber cotton strip is provided inside the liquid guide tube (1001).

4. The diesel generator set shock-absorbing pad according to claim 3, characterized in that: The lubrication assembly further comprises a transmission frame (11), the transmission frame (11) being fixed on the top surface of the base plate (802) and being located at the bottom of the liquid storage tank (10), notches (1101) being provided on both sides of the interior of the transmission frame (11), limiting grooves (1102) being provided inside the notches (1101) on both sides, and extrusion wheels (12) being slidably mounted through the limiting grooves (1102), and return springs being fixed between the extrusion wheels (12) and the interior of the limiting grooves (1102), and the liquid guide tube (1001) passing through the two extrusion wheels (12) and being connected to the arc-shaped cavity (8022).

5. The diesel generator set shock-absorbing pad according to claim 1, characterized in that: The movable assembly comprises a side frame (3), the side frame (3) being fixed to the side of the shock-absorbing pad frame (1), a slide plate (302) being slidably mounted inside the side frame (3), an adjusting screw (301) being rotatably mounted at the inner center of the side frame (3), the end of the adjusting screw (301) being rotatably connected to the middle of the top surface of the slide plate (302), and universal wheels (303) being mounted on both sides of the bottom of the slide plate (302).

6. The diesel generator set shock-absorbing pad according to claim 5, characterized in that: Support springs (304) are fixedly installed between both sides of the top surface of the slide plate (302) and the inner sides of the corresponding side frames (3).

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