Shock absorber for mechanical construction engineering

Abstract

The shock absorber for the mechanical construction engineering comprises a bottom plate, sliding columns are symmetrically and fixedly connected to the top surface of the bottom plate, a connecting disc is connected to the sliding columns in a sliding mode, a shock absorption body is installed on the inner top surface of the connecting disc, an installation disc is arranged at the top end of the shock absorption body and is in a hollow shape, and the shock absorption body is connected with the connecting disc. A supporting column is fixedly connected to the inner wall of the mounting disc, a gear ring is rotatably connected to the supporting column, a plurality of rotating shafts are rotatably connected to the inner top surface of the mounting disc, gears are fixedly connected to the rotating shafts and meshed with the gear ring, and bolts are fixedly connected to the top surfaces of the gears. The rotating shaft is driven by the rotating rod to rotate, so that the gear on the surface of the rotating shaft is meshed with the gear ring, the gear ring rotates and drives the adjacent gear to rotate, the bolt rotates and enters the bottom of a machine, equipment can be installed by screwing a nut into the bolt, and the tedious step of manually connecting the bolt with the bottom of the machine is omitted.

Description

Technical Field

[0001] This utility model relates to the field of mechanical construction technology, and in particular to a shock absorber for mechanical construction engineering. Background Technology

[0002] Mechanical architecture is a special style of architecture that emphasizes the complexity and orderliness of machinery. It often appears in steampunk and science fiction styles. The rough and powerful appearance of steampunk style is mixed with mechanical architecture to express complexity and orderliness. It also makes some buildings or landmarks with special meanings appear less abrupt in the overall structure, and plays a transitional role.

[0003] Regarding current shock absorbers, the existing shock absorber for mechanical construction engineering disclosed in patent number "CN214248103U" connects a fixed shaft, connecting bolts, and connecting shaft to an external device. When the external device is subjected to force, the force is transmitted to the upper cover through the connecting bolts. The upper cover then drives the movable rod downwards, transmitting the force to the shock-absorbing spring. The movable rod then moves downwards and provides initial shock absorption through the shock-absorbing pad. During installation, this device requires workers to manually connect the bolts and fixed shafts to the external device one by one. This step is not only tedious and complex but also significantly increases the difficulty and time cost of installation, thus affecting overall work efficiency. Therefore, this application proposes a utility model for a shock absorber for mechanical construction engineering. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a shock absorber for mechanical construction engineering.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A vibration damper for mechanical construction engineering includes a base plate. Sliding columns are symmetrically fixedly connected to the top surface of the base plate. A connecting plate is slidably connected to the sliding columns. A vibration damping body is mounted on the inner top surface of the connecting plate. A mounting plate is provided at the top of the vibration damping body. The mounting plate is hollow. A support column is fixedly connected to the inner wall of the mounting plate. A gear ring is rotatably connected to the support column. Multiple rotating shafts are rotatably connected to the inner top surface of the mounting plate. Gears are fixedly connected to each of the multiple rotating shafts. The gears mesh with the gear rings. Bolts are fixedly connected to the top surface of each gear. The bolts are slidably connected to the mounting plate. Nuts are threaded onto each bolt.

[0007] Preferably, the rotating shaft is arranged in a ring shape on the inner top surface of the mounting plate, and a rotating rod is fixedly connected to the bottom of one of the rotating shafts.

[0008] Preferably, the top surface of the mounting plate has a through hole that matches the bolt.

[0009] Preferably, the sliding column is provided with multiple limiting holes at equal intervals, and each of the multiple limiting holes is provided with a threaded groove.

[0010] Preferably, the connecting disc has protrusions on opposite sides that match the sliding column, and the sidewalls of the protrusions are threaded with pins, and the pins are provided with threaded strips that match the limiting holes.

[0011] Preferably, mounting holes are provided on both opposite sides of the base plate.

[0012] This utility model has the following beneficial effects:

[0013] 1. The rotating shaft is driven to rotate by the rotating rod, so that the gear on its surface meshes with the gear ring. The rotation of the gear ring drives the adjacent gear to rotate, and the bolt rotates and enters the bottom of the machine. Then, by screwing the nut into the bolt, the equipment can be quickly installed, eliminating the tedious step of manually connecting the bolt to the bottom of the machine, thus greatly improving work efficiency.

[0014] 2. By turning the pin to disengage from the limiting hole, the base plate drives the sliding column to slide within the protrusions on both sides of the connecting plate. After sliding to the appropriate position, turn the pin again to enter the limiting hole to fix the base plate, thereby ensuring the stability and safety after installation. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of a shock absorber for mechanical construction engineering proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the mounting plate in this utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure between the bottom plate and the connecting plate in this utility model.

[0018] In the diagram: 1. Base plate, 2. Mounting hole, 3. Sliding column, 31. Limiting hole, 4. Connecting plate, 5. Pin, 6. Shock absorber body, 7. Mounting plate, 8. Support column, 9. Gear ring, 10. Rotating shaft, 1001. Rotating rod, 11. Gear, 12. Bolt, 13. Nut. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figures 1 to 3A shock absorber for mechanical construction engineering includes a base plate 1. Mounting holes 2 are provided on both opposite sides of the base plate 1. Sliding columns 3 are symmetrically fixed to the top surface of the base plate 1. Connecting discs 4 are slidably connected to the sliding columns 3. Protrusions matching the sliding columns 3 are provided on both opposite sides of the connecting discs 4. Pins 5 are threaded to the sidewalls of the protrusions. The pins 5 have threaded strips that match the limiting holes 31. A shock-absorbing body 6 is mounted on the inner top surface of the connecting discs 4. A mounting disc 7 is provided at the top of the shock-absorbing body 6. The mounting disc 7 is shaped as follows: The mounting plate 7 is hollow and has a support column 8 fixedly connected to its inner wall. A gear ring 9 is rotatably connected to the support column 8. The gear ring 9 can rotate around the central axis of the support column 8 without detaching from the support column 8. Multiple rotating shafts 10 are rotatably connected to the inner top surface of the mounting plate 7. Gears 11 are fixedly connected to each of the multiple rotating shafts 10. The gears 11 mesh with the gear ring 9. Bolts 12 are fixedly connected to the top surface of each gear 11. The bolts 12 are slidably connected to the mounting plate 7. Nuts 13 are threaded onto each bolt 12.

[0021] The top surface of the mounting plate 7 has a through hole that matches the bolt 12, so that the bolt 12 can move freely in the through hole on the mounting plate 7.

[0022] The rotating shaft 10 is arranged in a ring shape on the inner top surface of the mounting plate 7 and forms a ring array around the central axis of the mounting plate 7. The bottom of one of the rotating shafts 10 is fixedly connected to a rotating rod 1001. The rotating rod 1001 can be rotated to drive the rotating rod 1001 and the gear 11 to rotate, thereby driving the gear 11 to mesh with the gear ring 9, and then synchronously driving multiple gears 11 to rotate.

[0023] Multiple limiting holes 31 are provided on the sliding column 3, and each limiting hole 31 is provided with a threaded groove. A disc is installed on the top of the sliding column 3 so that the sliding column 3 will not detach from the protrusions on both sides of the connecting plate when the base plate 1 slides.

[0024] In this invention, the device is first placed at the bottom of the machine to be installed, so that the mounting plate 7 fits against the bottom of the machine, and the bolt 12 is aligned with the insertion hole at the bottom of the machine. At this time, rotating the rotating rod 1001 drives the rotating shaft 10 at the top to rotate, and the gear 11 sleeved on its outside rotates and meshes with the gear ring 9. The gear ring 9 is subjected to force and rotates along the support column 8, driving the three adjacent gears 11 to rotate. The bolt 12 at the top then rotates and enters the insertion hole at the bottom of the machine. After the bolt 12 is fully inserted into the bottom of the machine, the nut 13 is screwed into the bolt 12, thus completing the quick installation between the device and the machine. This eliminates the tedious step of manually connecting the bolts 12 to the bottom of the machine one by one, thereby greatly improving work efficiency.

[0025] When installing different machines, if it is necessary to adjust the height of the base plate 1 from the ground, turn the pin 5 to align the threaded strip on the surface with the threaded groove in the limiting hole 31 and begin the threaded connection. As the pin 5 is turned, the threaded strip gradually moves away from the threaded groove. At this time, the sliding column 3 slides from the protrusions on both sides of the connecting plate 4, thereby adjusting the height of the entire equipment. When it slides to the appropriate position, turn the pin 5 again to make the threaded strip and the threaded groove gradually go deeper until the pin 5 is tightly connected with the limiting hole 31, ensuring that the base plate 1 is firmly fixed, thereby ensuring the stability and safety after installation.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A shock absorber for mechanical construction engineering, comprising a base plate (1), characterized in that, The top surface of the base plate (1) is symmetrically fixedly connected with sliding columns (3), and a connecting plate (4) is slidably connected to the sliding columns (3). A shock-absorbing body (6) is installed on the inner top surface of the connecting plate (4). A mounting plate (7) is provided at the top of the shock-absorbing body (6). The mounting plate (7) is hollow. A support column (8) is fixedly connected to the inner wall of the mounting plate (7). A gear ring (9) is rotatably connected to the support column (8). Multiple rotating shafts (10) are rotatably connected to the inner top surface of the mounting plate (7). A gear (11) is fixedly connected to each of the multiple rotating shafts (10). The gear (11) meshes with the gear ring (9). Bolts (12) are fixedly connected to the top surface of each gear (11). The bolts (12) are slidably connected to the mounting plate (7). Nuts (13) are threaded onto each bolt (12).

2. The shock absorber for mechanical construction engineering according to claim 1, characterized in that, The rotating shaft (10) is arranged in a ring shape on the inner top surface of the mounting plate (7), and a rotating rod (1001) is fixedly connected to the bottom of one of the rotating shafts (10).

3. A shock absorber for mechanical construction engineering according to claim 1, characterized in that, The top surface of the mounting plate (7) is provided with a through hole that matches the bolt (12).

4. A shock absorber for mechanical construction engineering according to claim 1, characterized in that, The sliding column (3) is provided with multiple limiting holes (31) at equal intervals, and each of the multiple limiting holes (31) is provided with a threaded groove.

5. A shock absorber for mechanical construction engineering according to claim 1, characterized in that, The connecting disc (4) has protrusions on its opposite sides that match the sliding column (3). The sidewalls of the protrusions are threaded with pins (5), and the pins (5) have threaded strips that match the limiting hole (31).

6. A shock absorber for mechanical construction engineering according to claim 1, characterized in that, Mounting holes (2) are provided on both sides of the base plate (1).

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