CN220452608U - Moment-adjustable damping ring connector for wheels - Google Patents
Moment-adjustable damping ring connector for wheels Download PDFInfo
- Publication number
- CN220452608U CN220452608U CN202321834407.5U CN202321834407U CN220452608U CN 220452608 U CN220452608 U CN 220452608U CN 202321834407 U CN202321834407 U CN 202321834407U CN 220452608 U CN220452608 U CN 220452608U
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- CN
- China
- Prior art keywords
- rod
- damping ring
- support plate
- ring connector
- telescopic link
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000013016 damping Methods 0.000 title claims abstract description 42
- 229920001967 Metal rubber Polymers 0.000 claims abstract description 10
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 12
- 230000009467 reduction Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000003190 viscoelastic substance Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of wheel damping ring connection, and discloses an adjustable moment damping ring connector for a wheel, which comprises a telescopic rod and a sleeve, wherein an elastic cylindrical pin is arranged on the surface of the telescopic rod, the surface of the elastic cylindrical pin is attached to the surface of a metal rubber spring, the surface of the metal rubber spring is fixedly connected with the inner wall of the sleeve, the wheel is provided with the adjustable moment damping ring connector, a control assembly is arranged, a moving rod moves, the moving rod drives a cross rod and a support plate to move under the support of the spring, the surface of the support plate is hinged with the moving rod to fold over the surface of the support plate, a lug fixed on the surface of the moving rod slides from the bottom of a heart-shaped groove to the top of the heart-shaped groove to be fixed, a push rod hinged with the surface of the support plate pushes a slide block to move, the slide block drives an L-shaped rod to open outwards of a mounting hole, the through hole on the damping ring is connected with the mounting hole quickly, and the situation of releasing is avoided in the working process.
Description
Technical Field
The utility model relates to the technical field of wheel damping ring connection, in particular to a moment-adjustable damping ring connector for a wheel.
Background
The metal friction damping ring is widely applied to the rotating mechanism, particularly to the vibration noise control of the rail transit wheels due to the advantages of good vibration and noise reduction effects, high safety, environmental adaptability and the like. The noise reduction of the metal friction damping ring itself is not yet high enough.
The existing metal friction damping ring has wide-band noise reduction, has no pertinence to the specific noise frequency of an actual circuit, and the actual noise reduction effect is not matched with a laboratory test result. In recent years, high damping materials such as viscoelastic materials are widely applied to the fields of aviation, automobiles and rail transit, the viscoelastic materials are applied to friction damping rings, the dual damping effect improves the vibration reduction and noise reduction effects of the damping rings, and meanwhile, the purpose of programmable noise reduction frequency is achieved through matching of damping and control of acting force.
In the existing process of installing the damping ring and the connector, bolts are usually used for fixing, and in the process of using the bolts for a long time, due to the fact that friction is continuously increased, the damping ring is very easy to loose in the working process, parts of the damping ring are contacted by liquid, rust is generated, the subsequent replacement problem is affected, and aiming at the problem, the moment-adjustable damping ring connector for the wheels is provided.
Disclosure of Invention
The utility model aims to provide a torque-adjustable damping ring connector for a wheel, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable moment damping ring connector for wheel, includes telescopic link and sleeve, the surface of telescopic link is provided with elasticity cylindric lock, the surface of elasticity cylindric lock is laminated with metal rubber spring's surface, metal rubber spring's surface and telescopic inner wall fixed connection, sleeve and adjusting lever threaded connection, the mounting hole has been seted up on the surface of telescopic link, be provided with control assembly in the telescopic link, control assembly includes: the movable rod penetrates through the telescopic rod and is in sliding connection with the telescopic rod, a cross rod is fixedly arranged on the surface of the movable rod, a support plate is fixedly arranged on the surface of the cross rod, and a heart-shaped groove is formed in the surface of the support plate; the support block is fixedly arranged on the inner wall of the telescopic rod, the surface of the support block is fixedly connected with one end of the spring, and the other end of the spring is fixedly arranged on the surface of the support plate; the support rod is fixedly arranged on the surface of the support plate and is in sliding connection with the inner wall of the telescopic rod; the control assembly comprises a control assembly, wherein the control assembly is characterized in that the control assembly comprises a supporting piece, and the situation that the control assembly is loosened in the working process is avoided.
Preferably, the spreader includes: the movable rod is hinged with the surface of the supporting block, a lug is fixedly arranged on the surface of the movable rod, the lug is in sliding connection with the inner wall of the heart-shaped groove, and the movable rod is folded on the surface of the supporting block.
Preferably, the surface of extension board is articulated with the one end of push rod, the other end of push rod is articulated with the surface of slider, the surface of slider is laminated with the inner wall of telescopic link, the fixed surface of slider installs L type pole, L type pole runs through the telescopic link and with telescopic link sliding connection, the fixed surface of L type pole installs the disc, the surface and the slide sliding connection of disc, the fixed surface of slide has the montant, and the slider drives the synchronous outside of L type pole and opens.
Preferably, the surface of the disc is provided with a sliding rail, and the sliding rail can enable the sliding plate to be more stable in the moving process.
Preferably, the section shape of the sliding plate is in a concave shape, and the concave shape can be attached to the surface of the sliding rail, so that the stable movement of the sliding plate is guaranteed.
Preferably, the two groups of the supporting members are arranged symmetrically by taking the longitudinal center line of the supporting plate as a symmetrical axis, and the two groups of the supporting members can be used for completing quick installation of the damping ring and the connector, so that the situation of loose in the using process is avoided.
Compared with the prior art, the utility model provides the torque-adjustable damping ring connector for the wheels, which has the following beneficial effects:
1. this adjustable moment damping ring connector for wheel, through being provided with control assembly, remove the movable rod, the movable rod drives horizontal pole and extension board and removes under the support of spring, the articulated movable rod in extension board surface turns over the surface of extension board, the lug that the movable rod surface was fixed slides to the top in heart type groove from the bottom in heart type groove and fixes, the articulated push rod in extension board surface promotes the slider and removes, the slider drives L type pole and struts outside the mounting hole, accomplish the quick connect of through-hole department and mounting hole on the damping ring, avoid taking place the condition of pine and taking place in the in-process of work.
2. This adjustable moment damping ring connector for wheel through being provided with the slide, and the slide removes on the slide rail on disc surface, and the montant that the slide surface was fixed upwards moves in step, makes the montant contradict the through-hole on the damping ring, thereby avoids taking place to rock the condition that takes off at the in-process of using.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic view of a part of the components of the present utility model.
In the figure: 1. a telescopic rod; 2. an elastic cylindrical pin; 3. a sleeve; 4. a metal rubber spring; 5. an adjusting lever; 6. a control assembly; 61. a moving rod; 62. a cross bar; 63. a support plate; 64. a heart-shaped groove; 65. a spring; 66. a support block; 67. a support rod; 68. a spreader; 681. a movable rod; 682. a bump; 683. a push rod; 684. a slide block; 685. an L-shaped rod; 686. a disc; 687. a slide plate; 688. and a vertical rod.
Detailed Description
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides an adjustable moment damping ring connector for wheel, includes telescopic link 1 and sleeve 3, and the surface of telescopic link 1 is provided with elasticity cylindric lock 2, and the surface laminating of elasticity cylindric lock 2 and metal rubber spring 4, the surface of metal rubber spring 4 and the inner wall fixed connection of sleeve 3, sleeve 3 and adjusting lever 5 threaded connection, the mounting hole has been seted up on the surface of telescopic link 1, is provided with control assembly 6 in the telescopic link 1.
The control assembly 6 includes: the movable rod 61, the movable rod 61 runs through the telescopic rod 1 and is connected with the telescopic rod 1 in a sliding way, a cross rod 62 is fixedly arranged on the surface of the movable rod 61, a support plate 63 is fixedly arranged on the surface of the cross rod 62, and a heart-shaped groove 64 is formed in the surface of the support plate 63; the support block 66, the support block 66 is fixedly arranged on the inner wall of the telescopic rod 1, the surface of the support block 66 is fixedly connected with one end of the spring 65, and the other end of the spring 65 is fixedly arranged on the surface of the support plate 63; the supporting rod 67, the supporting rod 67 is fixedly arranged on the surface of the supporting plate 63, and the supporting rod 67 is in sliding connection with the inner wall of the telescopic rod 1; the spreader 68, the control component 6 further includes the spreader 68, the movable rod 61 drives the cross rod 62 to move, the support plate 63 fixed on the surface of the cross rod 62 moves under the support of the spring 65, when the support plate 63 moves, the support rod 67 moves synchronously, the support plate 63 is pressed by the spring 65, the movable rod 681 hinged to the surface of the support block 66 is turned over under the force, the protruding block 682 fixed on the surface of the movable rod 681 can move in the inner wall of the heart-shaped groove 64, the protruding block 682 slides from the bottom of the heart-shaped groove 64 to the top of the heart-shaped groove 64 to be fixed, the push rod 683 hinged to the surface of the support plate 63 pushes the sliding block 684 to move, the sliding block 684 drives the L-shaped rod 685 to open outside the mounting hole, and the quick connection of the through hole on the damping ring and the mounting hole is completed, so that the situation of loosening occurs is avoided in the working process.
The spreader 68 includes: the movable rod 681, the movable rod 681 is hinged with the surface of the support block 66, the surface of the movable rod 681 is fixedly provided with a convex block 682, the convex block 682 is connected with the inner wall of the heart-shaped groove 64 in a sliding way, and the movable rod 681 is folded on the surface of the support block 66.
The surface of extension board 63 is articulated with the one end of push rod 683, the other end of push rod 683 is articulated with the surface of slider 684, the surface of slider 684 is laminated with the inner wall of telescopic link 1, the fixed mounting of surface of slider 684 has L type pole 685, L type pole 685 runs through telescopic link 1 and with telescopic link 1 sliding connection, the fixed mounting of surface of L type pole 685 has disc 686, the surface of disc 686 and slide 687 sliding connection, the fixed mounting of surface of slide 687 has montant 688, when extension board 63 removed, the articulated push rod 683 in extension board 63 surface can promote slider 684 and remove, slider 684 drives L type pole 685 synchronous outside opening.
The surface of disc 686 is provided with the slide rail, and the setting of slide rail can make slide 687 more stable in the in-process of removal. The cross section shape of the slide 687 is concave, and the concave design can be attached to the surface of the slide rail, so that the stable movement of the slide 687 is ensured.
The two sets of the opening members 68 are arranged, and the two sets of the opening members 68 are symmetrically arranged by taking the longitudinal center line of the support plate 63 as a symmetrical axis, and the two sets of the opening members 68 can finish the quick installation of the damping ring and the connector, so that the situation of loose in the use process is avoided.
In the utility model, when in use, the elastic cylindrical pin 2 on the surface of the telescopic rod 1 fixes the metal rubber spring 4 in the sleeve 3, when the damping ring is required to be quickly connected with the mounting hole, the through hole on the surface of the damping ring is aligned with the mounting hole, then the moving rod 61 in the control assembly 6 is moved, the moving rod 61 drives the cross rod 62 to move, the support plate 63 fixed on the surface of the cross rod 62 moves under the support of the spring 65, the support rod 67 synchronously moves when the support plate 63 moves, the movable rod 681 hinged on the surface of the support block 66 is stressed to be folded in the process of extruding the spring 65, the convex block 682 fixed on the surface of the movable rod 681 can move in the inner wall of the heart-shaped groove 64, the convex block 682 slides from the bottom of the heart-shaped groove 64 to the top of the heart-shaped groove 64 to be fixed, and simultaneously in the moving process of the support plate 63, the push rod 683 hinged to the surface of the push rod 684 can push the slide block 684 to slide on the surface of the slide rail, meanwhile, the L-shaped rod 685 fixed to the surface of the slide block 684 synchronously moves, the L-shaped rod 685 moves the disc 686 out of the mounting hole, the disc 686 is clamped into the through hole, then the slide plate 687 on the surface of the spreader 68 is moved, the slide plate 687 drives the vertical rod 688 to synchronously move, the vertical rod 688 is enabled to collide with the through hole on the damping ring, the condition that shaking and loosening occur in the using process is avoided, because the adjusting rod 5 is in threaded connection with the sleeve 3, the positive pressure between the damping ring and the wheel is adjusted by adjusting the size of the threaded force, when the disassembly is needed, the slide plate 687 is moved downwards, after the restriction is released, the moving rod 61 is moved again, the bump 682 slides to the bottom of the heart-shaped groove 64, the disc 686 is moved inwards, and the limit of the damping ring and the mounting hole is removed.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a but wheel is with adjustable moment damping ring connector, includes telescopic link (1) and sleeve (3), its characterized in that: the surface of telescopic link (1) is provided with elasticity cylindric lock (2), the surface laminating of elasticity cylindric lock (2) and metal rubber spring (4), the surface of metal rubber spring (4) and the inner wall fixed connection of sleeve (3), sleeve (3) and adjusting lever (5) threaded connection, the mounting hole has been seted up on the surface of telescopic link (1), be provided with control assembly (6) in telescopic link (1), control assembly (6) include:
the movable rod (61), the movable rod (61) runs through the telescopic rod (1) and is in sliding connection with the telescopic rod (1), a cross rod (62) is fixedly arranged on the surface of the movable rod (61), a support plate (63) is fixedly arranged on the surface of the cross rod (62), and a heart-shaped groove (64) is formed in the surface of the support plate (63);
the support block (66) is fixedly arranged on the inner wall of the telescopic rod (1), the surface of the support block (66) is fixedly connected with one end of the spring (65), and the other end of the spring (65) is fixedly arranged on the surface of the support plate (63);
the support rod (67) is fixedly arranged on the surface of the support plate (63), and the support rod (67) is in sliding connection with the inner wall of the telescopic rod (1);
and the control assembly (6) further comprises a propping piece (68).
2. An adjustable torque damping ring connector for a vehicle wheel as defined in claim 1, wherein: the spreader (68) includes: the movable rod (681) is hinged with the surface of the supporting block (66), a protruding block (682) is fixedly arranged on the surface of the movable rod (681), and the protruding block (682) is in sliding connection with the inner wall of the heart-shaped groove (64).
3. An adjustable torque damping ring connector for a vehicle wheel as defined in claim 1, wherein: the surface of extension board (63) is articulated with the one end of push rod (683), the other end of push rod (683) is articulated with the surface of slider (684), the surface of slider (684) is laminated with the inner wall of telescopic link (1), the fixed surface of slider (684) installs L type pole (685), L type pole (685) run through telescopic link (1) and with telescopic link (1) sliding connection, the fixed surface of L type pole (685) installs disc (686), the surface of disc (686) and slide (687) sliding connection, the fixed surface of slide (687) installs montant (688).
4. A wheel torque adjustable damping ring connector according to claim 3, wherein: the surface of the disc (686) is provided with a sliding rail.
5. A wheel torque adjustable damping ring connector according to claim 3, wherein: the section of the sliding plate (687) is concave.
6. An adjustable torque damping ring connector for a vehicle wheel as defined in claim 2, wherein: the two groups of the propping-up pieces (68) are arranged, and the two groups of the propping-up pieces (68) are symmetrically arranged by taking the longitudinal center line of the support plate (63) as a symmetrical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321834407.5U CN220452608U (en) | 2023-07-13 | 2023-07-13 | Moment-adjustable damping ring connector for wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321834407.5U CN220452608U (en) | 2023-07-13 | 2023-07-13 | Moment-adjustable damping ring connector for wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220452608U true CN220452608U (en) | 2024-02-06 |
Family
ID=89737329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321834407.5U Active CN220452608U (en) | 2023-07-13 | 2023-07-13 | Moment-adjustable damping ring connector for wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220452608U (en) |
-
2023
- 2023-07-13 CN CN202321834407.5U patent/CN220452608U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |