Mechanical damping support

Abstract

The utility model belongs to the technical field of shock absorption supports, and provides a mechanical shock absorption support which comprises an adjusting support, the bottom of the adjusting support is fixedly connected with a fixing assembly, one side of the adjusting support is provided with an adjusting groove, the inner side of the adjusting support is movably connected with an adjusting plate through the adjusting groove, and the two sides of the adjusting plate are fixedly connected with adjusting sliding frames. A screw opening is formed in the top of the adjusting sliding frame, the top of the adjusting sliding frame is in threaded connection with an adjusting bolt in a penetrating mode through the screw opening, the bottom end of the adjusting bolt is movably connected with a movable sleeve, a damping seat is fixedly connected to the top of the adjusting plate, a lower damping block is embedded into the top of the damping seat, and a damping rod is embedded into the top of the lower damping block; through the arrangement of the adjusting support, the adjusting groove, the adjusting plate, the adjusting sliding frame, the adjusting bolt and the movable sleeve, the height of the damping support can be adjusted, and therefore the installation requirement of mechanical equipment is met, and the adaptability of the damping support is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of shock-absorbing brackets, in particular to a mechanical shock-absorbing bracket. Background Art

[0002] Machinery is a general term for machines and mechanisms. It is mainly invented to help people reduce the difficulty of work or save effort. There are many types of mechanical equipment, which can be divided into simple machinery and complex machinery according to their complexity. Complex machinery is composed of two or more simple machines, also known as machines. Machinery will vibrate during operation. At this time, shock-absorbing brackets are needed to achieve shock-absorbing effect.

[0003] The patent document with the prior art announcement number CN215214533U provides a mechanical shock-absorbing bracket, wherein a groove No. 1 is provided at the top of the base, a groove No. 2 is provided at the bottom of the top plate, a spring No. 1 and a spring No. 2 are fixedly connected on both sides of the groove No. 1 and the groove No. 2, respectively, a slider No. 1 and a slider No. 2 are fixedly connected at the other end of the spring No. 1 and the spring No. 2, a connecting plate No. 1 is hinged on one side of the slider, a shock-absorbing hydraulic cylinder is fixedly connected on one side of the connecting plate No. 1, a connecting plate No. 2 is fixedly connected on one side of the shock-absorbing hydraulic cylinder, a connecting plate No. 2 is fixedly connected on one side of the shock-absorbing hydraulic cylinder, a connecting plate No. 2 is fixedly connected on one side of the slider, four slide grooves No. 1 and four groups of slide grooves No. 2 are provided at the bottom of the base, sliders are slidably connected in the four slide grooves No. 1, a sleeve No. 1 is fixedly connected at the bottom of the slider, a slide rod No. 1 is slidably connected in the sleeve No. 1, and a roller is rotatably connected at the bottom of the slide rod No. 1. The bracket is convenient for reducing vibration, thereby protecting the machinery on the top plate from damage caused by vibration, and is also beneficial to the stability of the device, so that the device is not easily displaced when in use.

[0004] However, during use of the existing mechanical shock-absorbing bracket, the mechanical equipment needs to be installed on the shock-absorbing bracket. During installation, since the shock-absorbing bracket cannot be adjusted in height, the shock-absorbing bracket needs to be designed according to the height requirement, resulting in the problem of poor adaptability of the shock-absorbing bracket.

[0005] To this end, those skilled in the art have proposed a mechanical shock-absorbing bracket to solve the problems raised in the background art. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a mechanical shock-absorbing bracket to solve the problems in the prior art that the shock-absorbing bracket cannot be adjusted in height and the shock-absorbing bracket needs to be designed according to height requirements, resulting in poor adaptability of the shock-absorbing bracket.

[0007] A mechanical shock-absorbing bracket comprises an adjustment bracket, a fixing assembly is fixedly connected to the bottom of the adjustment bracket, an adjustment slot is provided on one side of the adjustment bracket, an adjustment plate is movably connected to the inner side of the adjustment bracket through the adjustment slot, an adjustment slide is fixedly connected to both sides of the adjustment plate, a screw hole is provided on the top of the adjustment slide, an adjustment bolt is threadedly connected to the top of the adjustment slide through the screw hole, and a movable sleeve is movably connected to the bottom end of the adjustment bolt;

[0008] The top of the adjustment plate is fixedly connected with a shock-absorbing seat, the top of the shock-absorbing seat is embedded with a lower damping block, the top of the lower damping block is embedded with a shock-absorbing damping rod, the outer side of the shock-absorbing damping rod is movably connected with a shock-absorbing spring, and the top of the shock-absorbing damping rod is fixedly connected with a damping assembly.

[0009] Preferably, the fixing assembly includes a base and a mounting opening, the base is fixedly connected to the bottom of the adjusting bracket, and the mounting openings are symmetrically provided on both sides of the top of the base.

[0010] Preferably, the damping assembly includes a limit sleeve, an upper damping block and a fixing screw, the limit sleeve is fixedly connected to the top of the shock-absorbing damping rod, the top of the limit sleeve is fixedly connected to the upper damping block, the top of the upper damping block is threadedly connected to the fixing screw, and the top of the upper damping block is fixedly connected to the installation assembly through the fixing screw.

[0011] Preferably, the mounting assembly includes a shock absorbing plate, a through opening and a sliding rod, the shock absorbing plate is fixedly connected to the top of the upper damping block by fixing screws, the top of the shock absorbing plate is provided with a through opening, and the bottom of the shock absorbing plate is fixedly connected to the sliding rod.

[0012] Preferably, four sliding rods are provided, and the four sliding rods are respectively located at the four corners of the bottom of the shock-absorbing plate, and the sliding rods are movably connected to the adjustment grooves.

[0013] Preferably, the lower damping block is made of rubber material and has a solid structure.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model provides an adjustment bracket, an adjustment slot, an adjustment plate, an adjustment slide, an adjustment bolt and a movable sleeve. When the mechanical shock-absorbing bracket is used, the staff installs the mechanical equipment on the shock-absorbing plate. During the installation process, when the height of the shock-absorbing bracket is too low, the staff uses a tool to rotate the adjustment bolt, and the adjustment bolt can be moved through the movable sleeve. At the same time, the adjustment slide will drive the adjustment plate to move up and down through the adjustment slot on the adjustment bracket due to the rotation direction of the adjustment bolt, thereby adjusting the height of the shock-absorbing bracket. When the mechanical equipment vibrates during operation, the vibration will act on the shock-absorbing plate The vibration energy of the structure is consumed by the lower damping block, which reduces the response of the structure. The vibration acts on the shock-absorbing damping rod and the shock-absorbing spring, which are deformed to reduce shock. At the same time, the shock-absorbing damping rod uses its own damping effect to slow down the rebound speed of the shock-absorbing spring and restore the shock-absorbing damping rod and the shock-absorbing spring to their original state. The vibration energy of the structure is consumed by the lower damping block, which reduces the response of the structure. The height of the shock-absorbing bracket can be adjusted to meet the installation requirements of mechanical equipment, thereby improving the adaptability of the shock-absorbing bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the adjustment plate of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the shock absorbing plate of the utility model;

[0019] Figure 4 It is a partial structural schematic diagram of the shock-absorbing and damping rod of the utility model.

[0020] In the figure:

[0021] 1. Adjustment bracket; 2. Base; 3. Mounting port; 4. Adjustment slot; 5. Adjustment plate; 6. Adjustment slide; 7. Screw mouth; 8. Adjustment bolt; 9. Movable sleeve; 10. Shock-absorbing seat; 11. Lower damping block; 12. Shock-absorbing damping rod; 1201. Limit sleeve; 1202. Upper damping block; 13. Shock-absorbing spring; 14. Shock-absorbing plate; 15. Through port; 16. Fixing screw; 17. Slide rod. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] Embodiment 1: A mechanical shock-absorbing bracket comprises an adjusting bracket 1, a fixing assembly is fixedly connected to the bottom of the adjusting bracket 1, an adjusting slot 4 is provided on one side of the adjusting bracket 1, an adjusting plate 5 is movably connected to the inner side of the adjusting bracket 1 through the adjusting slot 4, an adjusting slide 6 is fixedly connected to both sides of the adjusting plate 5, a screw hole 7 is provided on the top of the adjusting slide 6, an adjusting bolt 8 is threadedly connected to the top of the adjusting slide 6 through the screw hole 7, and a movable sleeve 9 is movably connected to the bottom end of the adjusting bolt 8;

[0026] The top of the adjustment plate 5 is fixedly connected to a shock absorbing seat 10, the top of the shock absorbing seat 10 is embedded with a lower damping block 11, the top of the lower damping block 11 is embedded with a shock absorbing damping rod 12, the outer side of the shock absorbing damping rod 12 is movably connected to a shock absorbing spring 13, and the top of the shock absorbing damping rod 12 is fixedly connected to a damping assembly.

[0027] As can be seen from the above, by rotating the adjusting bolt 8, the adjusting bolt 8 can be moved through the movable sleeve 9. At the same time, the adjusting slide 6 will drive the adjusting plate 5 to move up and down through the adjusting slot 4 on the adjusting bracket 1 due to the rotation direction of the adjusting bolt 8, thereby adjusting the height of the shock-absorbing bracket.

[0028] Embodiment 2: The fixing assembly includes a base 2 and a mounting opening 3 . The base 2 is fixedly connected to the bottom of the adjusting bracket 1 , and the mounting openings 3 are symmetrically opened on both sides of the top of the base 2 .

[0029] As can be seen from the above, the bolts are installed in the installation opening 3 of the base 2, and then the bolts are tightened, and then the base 2 and the installation position can be firmly fixed together.

[0030] Embodiment three: The damping assembly includes a limit sleeve 1201, an upper damping block 1202 and a fixing screw 16. The limit sleeve 1201 is fixedly connected to the top of the shock-absorbing damping rod 12. The top of the limit sleeve 1201 is fixedly connected to the upper damping block 1202. The top of the upper damping block 1202 is threadedly connected to the fixing screw 16. The top of the upper damping block 1202 is fixedly connected to the installation assembly through the fixing screw 16.

[0031] It can be seen from the above that when the vibration is transmitted to the upper damping block 1202, the upper damping block 1202 will consume the vibration energy of the structure and reduce the response of the structure.

[0032] Embodiment 4: The mounting assembly includes a shock absorbing plate 14, a through opening 15 and a slide rod 17. The shock absorbing plate 14 is fixedly connected to the top of the upper damping block 1202 by fixing screws 16. The through opening 15 is opened on the top of the shock absorbing plate 14, and the slide rod 17 is fixedly connected to the bottom of the shock absorbing plate 14.

[0033] As can be seen from the above, the damping plate 14 can only move up and down following the damping rod 12 through the sliding rod 17 when damping vibration, thereby preventing the damping plate 14 from generating structural response.

[0034] Embodiment 5: Four slide bars 17 are provided, and the four slide bars 17 are respectively located at the four corners of the bottom of the shock-absorbing plate 14 , and the slide bars 17 are movably connected to the adjustment slots 4 .

[0035] As can be seen from the above, the damping plate 14 can only move up and down following the damping rod 12 through the sliding rod 17 when damping the vibration.

[0036] Embodiment 6: The lower damping block 11 is made of rubber material and has a solid structure.

[0037] It can be seen from the above that the lower damping block 11 made of rubber material can consume the vibration energy of the structure and reduce the response of the structure.

[0038] Working principle: When using a mechanical shock-absorbing bracket, the staff installs the mechanical equipment on the shock-absorbing plate 14. During the installation process, when the height of the shock-absorbing bracket is too low, the staff uses a tool to rotate the adjusting bolt 8, and the adjusting bolt 8 can be moved through the movable sleeve 9. At the same time, the adjusting slide 6 will drive the adjusting plate 5 to move up and down through the adjusting slot 4 on the adjusting bracket 1 due to the rotation direction of the adjusting bolt 8, thereby adjusting the height of the shock-absorbing bracket. When the mechanical equipment vibrates during operation, the vibration will act on the shock-absorbing plate 14, and then be transmitted to the upper damping block 1202. The upper damping block 1202 will consume the vibration energy of the structure and reduce the response of the structure, and then the vibration acts on the shock-absorbing damping rod 12 and the shock-absorbing spring 13, and the shock-absorbing damping rod 12 and the shock-absorbing spring 13 will be deformed to play a shock-absorbing role. At the same time, the shock-absorbing damping rod 12 uses its own damping effect to slow down the rebound speed of the shock-absorbing spring 13, and restore the shock-absorbing damping rod 12 and the shock-absorbing spring 13 to their original state, and then the lower damping block 11 consumes the vibration energy of the structure and reduces the response of the structure. In this way, the use process of the utility model is completed. The utility model has a simple structure and is safe and convenient to use.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

[0041] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A mechanical shock absorbing bracket, characterized in that: The invention comprises an adjustment bracket (1), the bottom of the adjustment bracket (1) is fixedly connected with a fixing component, one side of the adjustment bracket (1) is provided with an adjustment slot (4), the inner side of the adjustment bracket (1) is movably connected with an adjustment plate (5) through the adjustment slot (4), both sides of the adjustment plate (5) are fixedly connected with an adjustment slide (6), the top of the adjustment slide (6) is provided with a screw hole (7), the top of the adjustment slide (6) is threadedly connected with an adjustment bolt (8) through the screw hole (7), and the bottom end of the adjustment bolt (8) is movably connected with a movable sleeve (9); The top of the adjustment plate (5) is fixedly connected to a shock absorbing seat (10), the top of the shock absorbing seat (10) is embedded with a lower damping block (11), the top of the lower damping block (11) is embedded with a shock absorbing damping rod (12), the outer side of the shock absorbing damping rod (12) is movably connected to a shock absorbing spring (13), and the top of the shock absorbing damping rod (12) is fixedly connected to a damping assembly.

2. A mechanical shock-absorbing bracket as claimed in claim 1, characterized in that: The fixing assembly comprises a base (2) and a mounting opening (3); the base (2) is fixedly connected to the bottom of the adjustment bracket (1); and the mounting openings (3) are symmetrically provided on both sides of the top of the base (2).

3. A mechanical shock-absorbing bracket as claimed in claim 1, characterized in that: The damping assembly comprises a limiting sleeve (1201), an upper damping block (1202) and a fixing screw (16); the limiting sleeve (1201) is fixedly connected to the top of the shock-absorbing damping rod (12); the top of the limiting sleeve (1201) is fixedly connected to the upper damping block (1202); the top of the upper damping block (1202) is threadedly connected to the fixing screw (16); and the top of the upper damping block (1202) is fixedly connected to the mounting assembly via the fixing screw (16).

4. A mechanical shock absorbing bracket as claimed in claim 3, characterized in that: The mounting assembly comprises a shock absorbing plate (14), a through opening (15) and a sliding rod (17); the shock absorbing plate (14) is fixedly connected to the top of the upper damping block (1202) by means of fixing screws (16); the through opening (15) is provided on the top of the shock absorbing plate (14); and the sliding rod (17) is fixedly connected to the bottom of the shock absorbing plate (14).

5. A mechanical shock absorbing bracket as claimed in claim 4, characterized in that: Four sliding rods (17) are provided, and the four sliding rods (17) are respectively located at the four corners of the bottom of the shock absorbing plate (14), and the sliding rods (17) are movably connected to the adjustment groove (4).

6. A mechanical shock absorbing bracket as claimed in claim 1, characterized in that: The lower damping block (11) is made of rubber material and is a solid structure.

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