Mounting structure of anti-vibration sizing block
By introducing components such as a turntable, a limiting cone and a locking bolt into the vibration-damping pad, the problem of unstable connection between the screw and the bracket is solved, the stable rotation of the screw and the convenience of height adjustment are achieved, and the use effect is improved.
Patent Information
- Application Number
- CN202423252590.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-27
AI Technical Summary
The connection between the screw and the bracket of the conventional vibration damping adjustment shim is unstable, resulting in poor rotation control effect and inconvenience in use.
An installation structure including a pad, a support platform and a screw was designed. By arranging components such as a turntable, a limiting cone and a locking bolt between the pad and the support platform, a detachable connection between the screw and the pad was achieved. The rotational freedom of the screw was limited by the limiting cone and the locking bolt to ensure stable rotation of the screw.
The screw rod can be rotated stably and easily controlled, which is convenient for height adjustment and use, and improves the convenience and stability of operation.
Smart Images
Figure CN223459808U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of pad iron, specifically is a mounting structure of damping pad iron. BACKGROUND
[0002] The conventional damping adjustment pad iron is without damping support seat, the height of the supporting platform is changed by rotating the screw rod, thereby the vertical height of the equipment base can be adjusted. In order to facilitate installation, the screw rod and the support seat are detachably connected, the screw rod carries the supporting platform and is slidably installed on the support seat, and the screw rod and the support seat are not connected, so that the screw rod is easily moved when the screw rod is rotated, the rotating control effect of the screw rod is poor, and use is very inconvenient. SUMMARY
[0003] The utility model aims at overcoming the insufficient of prior art, provide a mounting structure of damping pad iron for solving the insufficient of prior art.
[0004] The utility model discloses a mounting structure of damping pad iron, including pad seat, support station and screw rod, the bottom of pad seat is provided with rubber pad, the top of pad seat is seted up with installation slot, support station sliding adaptation in installation slot, support station penetrates and seted up with screw hole, installation slot rotates and is provided with the turntable, the screw rod screw thread adaptation in screw hole, and the one end of screw rod passes through screw hole and detachably connected the turntable.
[0005] Further, the screw rod coaxially has a through hole, the top of the turntable coaxially has an internal thread hole, the through hole is provided with a long bolt, and the tail of the long bolt is threadedly fitted in the internal thread hole.
[0006] Further, the bottom of the installation slot is provided with a circular groove, the turntable is rotationally fitted in the circular groove, the bottom of the turntable is fixed with a rotating shaft, and the rotating shaft is rotationally connected with the pad seat.
[0007] Further, the sidewall of the turntable is provided with a plurality of insertion holes, the plurality of insertion holes are uniformly distributed along the circumferential direction of the turntable, the sidewall of the pad seat is slidably provided with a limiting cone, the limiting cone moves along the radial direction of the turntable, and one end of the limiting cone is fitted in one of the insertion holes.
[0008] Further, the sidewall of the pad seat is threadedly connected with a locking bolt, the tail of the locking bolt penetrates into the circular groove and is connected with the limiting cone.
[0009] Further, the bottom of the pad seat is provided with a gradually changing installation groove, the size of the gradually changing installation groove gradually decreases along the direction close to the support station, and the rubber pad is interference-fitted in the gradually changing installation groove through self deformation.
[0010] Further, the screw is matched with a nut and a washer.
[0011] The utility model discloses the beneficial effect is:
[0012] The detachable connecting relationship between the screw and the pad base makes the screw rotate stably and easily control the height of the supporting table during use without affecting the disassembly of the screw. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the internal structure schematic view of the mounting structure of the damping pad iron of the utility model;
[0014] Figure 2 It is Figure 1 The enlarged view of A in the middle;
[0015] In the drawing, 1 is a pad base, 2 is a supporting table, 3 is a screw, 4 is a rubber pad block, 5 is a mounting groove, 6 is a threaded hole, 7 is a rotating table, 8 is a through hole, 9 is an internal threaded hole, 10 is a long bolt, 11 is a circular groove, 12 is a rotating shaft, 13 is a plug hole, 14 is a limiting cone, 15 is a locking bolt, 16 is a gradually changing mounting groove, 17 is a nut, and 18 is a washer. DETAILED DESCRIPTION
[0016] Example one
[0017] As Figure 1 and Figure 2 shown, a mounting structure of a damping pad iron includes a pad base 1, a supporting table 2 and a screw 3. The bottom of the pad base 1 is provided with a rubber pad block 4. The elasticity of the rubber pad block 4 plays a buffering and damping effect, so that the pad iron has good damping performance. The top of the pad base 1 is provided with a mounting groove 5. The supporting table 2 is slidingly fitted in the mounting groove 5. The supporting table 2 is provided with a threaded hole 6. The mounting groove 5 is rotatably provided with a rotating table 7. The screw 3 is threadedly fitted in the threaded hole 6. One end of the screw 3 is detachably connected to the rotating table 7 through the threaded hole 6. The screw 3 is matched with a nut 17 and a washer 18. During installation, the mechanical equipment is supported by a jack. The pad base 1 is placed below the mechanical equipment. The supporting table 2 is placed in the mounting groove 5. Then the screw 3 is connected through the bolt hole of the mechanical equipment. The screw 3 is screwed into the threaded hole 6 of the supporting table 2 until the screw 3 contacts the rotating table 7. After the screw 3 is connected to the rotating table 7, the height of the supporting table 2 can be adjusted by rotating the screw 3. The screw 3 can rotate stably under the limitation of the rotating table 7 and will not deviate upward, which is convenient for operation and control. After the height of the supporting table 2 is adjusted, the mechanical equipment is lowered by the jack so that the mechanical equipment falls on the supporting table 2. Finally, the nut 17 and the washer 18 are installed on the screw 3, so that the pad iron and the mechanical equipment are installed together.
[0018] Further, the bottom of the pad seat 1 is provided with a gradually changing installation groove 16, the size of which gradually decreases along the direction close to the support table 2, and the rubber pad 4 is fitted in the gradually changing installation groove 16 by self-deformation, and the rubber pad 4 is installed in the gradually changing installation groove 16 by using the elasticity of the rubber pad 4, which is convenient for replacement after the wear of the rubber pad 4.
[0019] Embodiment two
[0020] On the basis of embodiment one, as shown in Figure 1 and Figure 2 , the screw rod 3 is coaxially provided with a through hole 8, the top of the rotating table 7 is coaxially provided with an internal thread hole 9, and a long bolt 10 is arranged in the through hole 8, the tail of the long bolt 10 is threadedly fitted in the internal thread hole 9, the screw rod 3 is guided by the support table 2, the through hole 8 can be coaxially matched with the internal thread hole 9 after the screw rod 3 is screwed into contact with the rotating table 7, then the long bolt 10 is inserted into the through hole 8, the tail of the long bolt 10 is threadedly fitted in the internal thread hole 9, so that the rotating table 7 and the screw rod 3 are detachably connected together, the installation of the screw rod 3 is more stable, and the rotation control precision is higher.
[0021] Embodiment three
[0022] On the basis of embodiment two, the bottom of the installation groove 5 is provided with a circular groove 11, the rotating table 7 is rotatably fitted in the circular groove 11, the bottom of the rotating table 7 is fixed with a rotating shaft 12, the rotating shaft 12 is rotatably connected with the pad seat 1, the rotating table 7 is embedded in the circular groove 11, so that the rotating table 7 and the support table 2 are isolated from each other and do not affect each other.
[0023] Embodiment four
[0024] On the basis of embodiment three, as shown in Figure 2 , the side wall of the rotating table 7 is provided with a plurality of insertion holes 13, the plurality of insertion holes 13 are uniformly distributed along the circumferential direction of the rotating table 7, the side wall of the pad seat 1 is slidably provided with a limiting cone 14, the limiting cone 14 moves along the radial direction of the rotating table 7, one end of the limiting cone 14 is fitted in one of the insertion holes 13, the side wall of the pad seat 1 is threadedly connected with a locking bolt 15, the tail of the locking bolt 15 is inserted into the circular groove 11 to connect the limiting cone 14, in order to facilitate the installation of the long bolt 10 in the internal thread hole 9, when the screw rod 3 is installed, the locking bolt 15 is tightened to make the limiting cone 14 fitted in one of the insertion holes 13, so as to limit the rotation freedom degree of the rotating table 7, so that the long bolt 10 can be well connected in the internal thread hole 9, then the locking bolt 15 is unscrewed to unlock the rotation freedom degree of the rotating table 7, so that the screw rod 3 can normally rotate to adjust the height of the support table 2; when the adjustment is completed, the locking bolt 15 is tightened again to limit the rotation freedom degree of the rotating table 7 and the screw rod 3, so that the screw rod 3 will not abnormally rotate in the later use, and the use of the pad iron is more stable.
Claims
1. A mounting structure of a vibration-damping pad iron comprising a pad seat (1), a support table (2) and a screw rod (3), characterized in that, The bottom of the base (1) is provided with a rubber pad (4), the top of the base (1) is provided with a mounting groove (5), the support table (2) is slidingly fitted in the mounting groove (5), the support table (2) is provided with a threaded hole (6), the mounting groove (5) is provided with a rotating table (7), the screw rod (3) is threadedly fitted in the threaded hole (6), and one end of the screw rod (3) is detachably connected to the rotating table (7) through the threaded hole (6).
2. The mounting structure of the vibration damping pad iron according to claim 1, characterized by The screw rod (3) is coaxially provided with a through hole (8), the top of the rotating table (7) is coaxially provided with an internal thread hole (9), the through hole (8) is provided with a long bolt (10), and the tail of the long bolt (10) is threadedly fitted in the internal thread hole (9).
3. The mounting structure for a vibration damping pad iron according to claim 2, wherein The bottom of the mounting groove (5) is provided with a circular groove (11), the rotating table (7) is rotatably fitted in the circular groove (11), the bottom of the rotating table (7) is fixedly provided with a rotating shaft (12), and the rotating shaft (12) is rotatably connected to the base (1).
4. The mounting structure for a vibration damping pad iron according to claim 3, wherein The side wall of the rotating table (7) is provided with a plurality of insertion holes (13), the plurality of insertion holes (13) are uniformly distributed along the circumferential direction of the rotating table (7), the side wall of the base (1) is slidingly provided with a limiting cone (14), the limiting cone (14) moves along the radial direction of the rotating table (7), and one end of the limiting cone (14) is fitted in one of the insertion holes (13).
5. The mounting structure for a vibration damping pad iron according to claim 4, wherein The side wall of the base (1) is threadedly connected with a locking bolt (15), and the tail of the locking bolt (15) penetrates into the circular groove (11) and is connected to the limiting cone (14).
6. The mounting structure of a damper pad iron according to claim 1, wherein The bottom of the base (1) is provided with a gradually changing mounting groove (16), the size of the gradually changing mounting groove (16) gradually decreases along the direction close to the support table (2), and the rubber pad (4) is interference-fitted in the gradually changing mounting groove (16) by itself.
7. The mounting structure of a vibration damping pad iron according to claim 1, wherein The screw rod (3) is provided with a nut (17) and a washer (18).