CN219734076U - Composite annular viscoelastic metal damper - Google Patents
Composite annular viscoelastic metal damper Download PDFInfo
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- CN219734076U CN219734076U CN202223068603.4U CN202223068603U CN219734076U CN 219734076 U CN219734076 U CN 219734076U CN 202223068603 U CN202223068603 U CN 202223068603U CN 219734076 U CN219734076 U CN 219734076U
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- metal
- reinforcing
- damper
- ring
- adjusting
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- 239000002184 metal Substances 0.000 title claims abstract description 66
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 56
- 238000013016 damping Methods 0.000 claims abstract description 17
- 229920001971 elastomer Polymers 0.000 claims abstract description 11
- 239000000806 elastomer Substances 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of dampers and discloses a composite annular viscoelastic metal damper which comprises a main body mechanism, a damping mechanism, an adjusting mechanism, a reinforcing mechanism and a connecting mechanism. The damping mechanism comprises an adhesive elastomer, a metal inner ring, triangular pieces, a reset spring and a connecting rod. This compound annular viscoelasticity metal damper, when the car takes place to jolt in the process of traveling, through inside triangle spare of metal inner ring and bonding elastomer with the vibrations effort consume energy, guarantee the stability that the car was gone, after going steadily, also can reset the triangle spare through reset spring, guarantee the inside stability of attenuator, improve the live time of attenuator, and the structure of screw thread installation also can be more convenient when the follow-up maintenance.
Description
Technical Field
The utility model relates to the technical field of dampers, in particular to a composite annular viscoelastic metal damper.
Background
The damper is also called as a damping device, is a device for providing resistance to movement and weakening movement energy, and is widely applied to industries such as aerospace, aviation, construction, automobiles and the like, and most of the dampers used in the automobile industry are metal dampers, but most of the damping of the existing metal dampers is realized through yielding energy consumption, but the inside of the metal dampers is in an elastic state when yielding energy consumption, and the effect of energy consumption is not completely realized.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a composite annular viscoelastic metal damper, which solves the problems that the prior metal damper is in an elastic state and does not completely play a role in energy consumption when absorbing shock.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the composite annular viscoelastic metal damper comprises a main body mechanism, a damping mechanism, an adjusting mechanism, a reinforcing mechanism and a connecting mechanism, wherein the damping mechanism is positioned in the main body mechanism, the adjusting mechanism is positioned at the lower end of the main body mechanism, the reinforcing mechanism is positioned at the inner side of the adjusting mechanism, and the connecting mechanism is positioned at the upper end of the main body mechanism;
the damping mechanism comprises an adhesive elastomer, a metal inner ring, a triangular piece, a reset spring and a connecting rod, wherein the metal inner ring is fixedly arranged at the left end of the adhesive elastomer, the triangular piece is fixedly arranged at the inner side of the metal inner ring, the reset spring is fixedly arranged at the outer end of the triangular piece, and the connecting rod is fixedly arranged at the left side of the reset spring.
Preferably, the main body mechanism comprises a metal outer ring, a cover plate, a reinforcing groove and a clamping block, wherein the cover plate is fixedly arranged on the inner side of the metal outer ring, the reinforcing groove is fixedly arranged on the inner side of the outer end of the metal outer ring, the clamping block is fixedly arranged on the left side and the right side of the lower portion of the cover plate, and the design of the reinforcing groove can strengthen the installation of the damper, so that the damper is not easy to fall off when moving.
Preferably, the adjusting mechanism comprises an adjusting block, an adjusting rod and a reinforcing screw rod, wherein the adjusting rod is arranged at the upper end of the adjusting block in a threaded mode, the reinforcing screw rod is arranged on the left side and the right side of the adjusting rod in a threaded mode, the adjusting rod can be arranged at the bottom to be reinforced through the design of the adjusting block, and the supporting height can be adjusted while the structural stability is guaranteed.
Preferably, the reinforcing mechanism comprises a mounting plate, a connecting groove and a reinforcing screw hole, wherein the connecting groove is fixedly arranged on the inner side of the upper end of the mounting plate, the reinforcing screw hole is fixedly arranged on the outer side of the connecting groove, the connecting groove and the reinforcing screw hole can be arranged at the upper end of the design of the mounting plate, and the adjusting rod and the reinforcing screw rod are conveniently installed and reinforced.
Preferably, the coupling mechanism includes annular piece, reinforcing ring, connecting seat and adapter sleeve, reinforcing ring screw thread installs the inboard at annular piece, connecting seat fixed mounting is in the inboard of reinforcing ring, adapter sleeve movable mounting is in the upper end of connecting seat, and the stability of reinforcing ring installation can be guaranteed in the design of annular piece, does not let connecting seat and adapter sleeve of reinforcing ring inboard installation drop easily and plays stable effect.
Preferably, the metal inner ring is symmetrical distribution, the reset spring is symmetrical distribution, the right end of the reset spring extends to the inside of the metal inner ring, the reset spring is matched with the metal inner ring, and the triangular piece and the reset spring can be installed inside due to the design of the metal inner ring, so that the lower end of the reset spring plays a damping role when jolting in the running process of an automobile, and the running stability of the automobile is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the composite annular viscoelastic metal damper, the damper is mounted at the lower end of the automobile through the reinforcing groove at the outer side of the metal outer ring, so that the damper is not easy to fall off during working, the annular block is mounted at the upper end of the metal outer ring for reinforcement, the damper is connected with a suspension system at the upper end of the automobile through the connecting sleeve, the stability of a structure after mounting is improved, and the structure of threaded mounting can be more convenient during subsequent maintenance;
2. according to the composite annular viscoelastic metal damper, the adjusting block is connected with the cover plate on the inner side of the metal outer ring through the adjusting rod, so that the automobile can conveniently drive, the acting force generated by vibration is conducted through the connecting of the adjusting block and the support column on the lower end, the acting force enters the damper to absorb vibration and consume energy, and the driving stability is improved;
3. this compound annular viscoelasticity metal damper, when the car takes place to jolt in the process of traveling, through inside triangle spare of metal inner ring and bonding elastomer with the vibrations effort consume energy, guarantee the stability that the car was gone, after going steadily, also can reset the triangle spare through reset spring, guarantee the inside stability of attenuator, improve the live time of attenuator.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of the main mechanism of the present utility model;
FIG. 4 is a schematic diagram of a separation structure of the connecting mechanism of the present utility model;
FIG. 5 is a schematic view of the inside structure of the reinforcement mechanism of the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a main body mechanism; 2. a damping mechanism; 3. an adjusting mechanism; 4. a reinforcement mechanism; 5. a connecting mechanism; 101. a metal outer ring; 102. a cover plate; 103. a reinforcing groove; 104. a clamping block; 201. an adhesive elastomer; 202. a metal inner ring; 203. triangular pieces; 204. a return spring; 205. a connecting rod; 301. an adjusting block; 302. an adjusting rod; 303. reinforcing a screw; 401. a mounting plate; 402. a connecting groove; 403. reinforcing the screw holes; 501. an annular block; 502. a reinforcing ring; 503. a connecting seat; 504. and (5) connecting the sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: a composite annular viscoelastic metal damper comprises a main body mechanism 1, a damping mechanism 2, an adjusting mechanism 3, a reinforcing mechanism 4 and a connecting mechanism 5, wherein the damping mechanism 2 is positioned in the main body mechanism 1, the adjusting mechanism 3 is positioned at the lower end of the main body mechanism 1, the reinforcing mechanism 4 is positioned at the inner side of the adjusting mechanism 3, and the connecting mechanism 5 is positioned at the upper end of the main body mechanism 1;
the damping mechanism 2 comprises an adhesive elastomer 201, a metal inner ring 202, a triangular piece 203, a return spring 204 and a connecting rod 205, wherein the metal inner ring 202 is fixedly arranged at the left end of the adhesive elastomer 201, the triangular piece 203 is fixedly arranged at the inner side of the metal inner ring 202, the return spring 204 is fixedly arranged at the outer end of the triangular piece 203, and the connecting rod 205 is fixedly arranged at the left side of the return spring 204; the main body mechanism 1 comprises a metal outer ring 101, a cover plate 102, a reinforcing groove 103 and a clamping block 104, wherein the cover plate 102 is fixedly arranged on the inner side of the metal outer ring 101, the reinforcing groove 103 is fixedly arranged on the inner side of the outer end of the metal outer ring 101, the clamping block 104 is fixedly arranged on the left side and the right side below the cover plate 102, the design of the metal outer ring 101 and the cover plate 102 can internally install damping equipment, the stability of the structure is ensured, damping work is convenient to perform, the design of the reinforcing groove 103 can be used for installing and reinforcing a damper, the damper is not easy to fall off when moving work is performed, and the design of the clamping block 104 ensures the stability of the cover plate 102 after installation is completed;
the adjusting mechanism 3 comprises an adjusting block 301, an adjusting rod 302 and a reinforcing screw 303, the adjusting rod 302 is arranged at the upper end of the adjusting block 301 in a threaded manner, the reinforcing screw 303 is arranged at the left side and the right side of the adjusting rod 302 in a threaded manner, the adjusting block 301 is designed, the adjusting rod 302 can be arranged at the bottom for reinforcing, the structural stability is ensured, the height during supporting can be adjusted, and the connecting stability of the adjusting block 301 and the lower cover plate 102 can be ensured due to the design of the reinforcing screw 303; the reinforcing mechanism 4 comprises a mounting plate 401, a connecting groove 402 and reinforcing screw holes 403, wherein the connecting groove 402 is fixedly arranged on the inner side of the upper end of the mounting plate 401, the reinforcing screw holes 403 are fixedly arranged on the outer side of the connecting groove 402, the connecting groove 402 and the reinforcing screw holes 403 can be arranged on the upper end of the mounting plate 401, and the adjusting rod 302 and the reinforcing screw 303 are conveniently mounted for reinforcing and mounting;
the connecting mechanism 5 comprises an annular block 501, a reinforcing ring 502, a connecting seat 503 and a connecting sleeve 504, wherein the reinforcing ring 502 is arranged on the inner side of the annular block 501 in a threaded manner, the connecting seat 503 is fixedly arranged on the inner side of the reinforcing ring 502, the connecting sleeve 504 is movably arranged on the upper end of the connecting seat 503, the design of the annular block 501 can ensure the mounting stability of the reinforcing ring 502, the connecting seat 503 and the connecting sleeve 504 arranged on the inner side of the reinforcing ring 502 are not easy to fall off, and the connecting sleeve 504 is connected with an upper-end automobile suspension system together, so that the connecting mechanism can play a role in stabilizing when being convenient to move; the metal inner ring 202 is symmetrically distributed, the return springs 204 are symmetrically distributed, the right ends of the return springs 204 extend to the inside of the metal inner ring 202, the return springs 204 are matched with the metal inner ring 202, and the triangular piece 203 and the return springs 204 can be installed inside due to the design of the metal inner ring 202, so that the lower ends of the return springs 204 play a role in damping when jolting occurs in the running process of an automobile, and the running stability of the automobile is improved.
Working principle: this compound annular viscoelastic metal damper, before carrying out the work, install the attenuator in the car lower extreme through the reinforcement groove 103 in the metal outer loop 101 outside and consolidate, install the annular piece 501 in the upper end of metal outer loop 101 and consolidate, be connected the suspension of attenuator and car upper end through adapter sleeve 504, guarantee the stability of structure, be connected the regulating block 301 with the inboard apron 102 of metal outer loop 101 with the regulation pole 302 of lower extreme, be connected the support column of assurance structure through regulating block 301, let the car when travelling, take place jolting, play the cushioning effect through triangle 203 and the bonding elastomer 201 of metal inner loop 202 inside, guarantee the stability that the car was travelled, after going steadily, can reset triangle 203 through reset spring 204, guarantee the stability of attenuator inside.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a compound annular viscoelasticity metal damper, includes main part mechanism (1), damper (2), adjustment mechanism (3), strengthening mechanism (4) and coupling mechanism (5), its characterized in that: the damping mechanism (2) is positioned in the main body mechanism (1), the adjusting mechanism (3) is positioned at the lower end of the main body mechanism (1), the reinforcing mechanism (4) is positioned at the inner side of the adjusting mechanism (3), and the connecting mechanism (5) is positioned at the upper end of the main body mechanism (1);
the damping mechanism (2) comprises an adhesive elastomer (201), a metal inner ring (202), a triangular piece (203), a reset spring (204) and a connecting rod (205), wherein the metal inner ring (202) is fixedly installed at the left end of the adhesive elastomer (201), the triangular piece (203) is fixedly installed on the inner side of the metal inner ring (202), the reset spring (204) is fixedly installed at the outer end of the triangular piece (203), and the connecting rod (205) is fixedly installed at the left side of the reset spring (204).
2. A composite annular viscoelastic metal damper as set forth in claim 1 wherein: the main body mechanism (1) comprises a metal outer ring (101), a cover plate (102), a reinforcing groove (103) and clamping blocks (104), wherein the cover plate (102) is fixedly arranged on the inner side of the metal outer ring (101), the reinforcing groove (103) is fixedly arranged on the inner side of the outer end of the metal outer ring (101), and the clamping blocks (104) are fixedly arranged on the left side and the right side below the cover plate (102).
3. A composite annular viscoelastic metal damper as set forth in claim 2 wherein: the adjusting mechanism (3) comprises an adjusting block (301), an adjusting rod (302) and a reinforcing screw rod (303), wherein the adjusting rod (302) is installed at the upper end of the adjusting block (301) in a threaded mode, and the reinforcing screw rod (303) is installed at the left side and the right side of the adjusting rod (302) in a threaded mode.
4. A composite annular viscoelastic metal damper according to claim 3, wherein: the reinforcing mechanism (4) comprises a mounting plate (401), a connecting groove (402) and reinforcing screw holes (403), wherein the connecting groove (402) is fixedly arranged on the inner side of the upper end of the mounting plate (401), and the reinforcing screw holes (403) are fixedly arranged on the outer side of the connecting groove (402).
5. A composite annular viscoelastic metal damper as set forth in claim 4 wherein: coupling mechanism (5) are including annular piece (501), stiffening ring (502), connecting seat (503) and adapter sleeve (504), the inboard at annular piece (501) is installed to stiffening ring (502) screw thread, connecting seat (503) fixed mounting is in the inboard of stiffening ring (502), adapter sleeve (504) movable mounting is in the upper end of connecting seat (503).
6. A composite annular viscoelastic metal damper as set forth in claim 5 wherein: the metal inner ring (202) is symmetrically distributed, the reset springs (204) are symmetrically distributed, the right ends of the reset springs (204) extend to the inside of the metal inner ring (202), and the reset springs (204) are matched with the metal inner ring (202).
7. A composite annular viscoelastic metal damper as set forth in claim 6 wherein: the cover plate (102) is symmetrically distributed, the reinforcing grooves (103) are symmetrically distributed, the clamping blocks (104) are symmetrically distributed, and the reinforcing rings (502) are matched with the annular blocks (501).
8. A composite annular viscoelastic metal damper as set forth in claim 7 wherein: the adjusting rod (302) is matched with the connecting groove (402), and the reinforcing screw (303) is matched with the reinforcing screw hole (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223068603.4U CN219734076U (en) | 2022-11-19 | 2022-11-19 | Composite annular viscoelastic metal damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223068603.4U CN219734076U (en) | 2022-11-19 | 2022-11-19 | Composite annular viscoelastic metal damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219734076U true CN219734076U (en) | 2023-09-22 |
Family
ID=88057145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223068603.4U Active CN219734076U (en) | 2022-11-19 | 2022-11-19 | Composite annular viscoelastic metal damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219734076U (en) |
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2022
- 2022-11-19 CN CN202223068603.4U patent/CN219734076U/en active Active
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