CN219840981U - Base shock-absorbing equipment - Google Patents
Base shock-absorbing equipment Download PDFInfo
- Publication number
- CN219840981U CN219840981U CN202321311209.0U CN202321311209U CN219840981U CN 219840981 U CN219840981 U CN 219840981U CN 202321311209 U CN202321311209 U CN 202321311209U CN 219840981 U CN219840981 U CN 219840981U
- Authority
- CN
- China
- Prior art keywords
- damping
- shock absorber
- base
- supporting seat
- bumper shock
- Prior art date
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 claims abstract description 93
- 230000035939 shock Effects 0.000 claims abstract description 68
- 239000006096 absorbing agent Substances 0.000 claims abstract description 55
- 230000000694 effects Effects 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of damping equipment, in particular to base damping equipment, which comprises a fixed seat, wherein a support frame is fixedly arranged on the upper surface of the fixed seat, a fixed rod is fixedly arranged at the upper end of the support frame, a linkage block is sleeved outside the fixed rod in a sliding manner, a damping spring is sleeved outside the fixed rod, one end of the damping spring is fixedly connected with the support frame, the other end of the damping spring is fixedly connected with the linkage block, and a second damping shock absorber is fixedly arranged at the lower end of the linkage block.
Description
Technical Field
The utility model relates to the technical field of damping equipment, in particular to base damping equipment.
Background
The engine in the vessel may be damped using a damping device mounted between the engine and the hull foundation. The engine can generate strong impact force and vibration effect when in operation, and the vibration reduction device is arranged to reduce the vibration generated when the engine runs at high speed, so that a stable and comfortable working environment can be provided for the engine. But current damper can only shock-absorb the upper and lower impact forces of the engine, can not shock-absorb the impact forces on two sides of the engine, and the shock absorption effect is poor.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, only the up-down impact force of an engine can be damped and the impact forces on two sides of the engine cannot be damped, and provides base damping equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a base shock-absorbing device, includes the fixing base, fixed surface installs the support frame on the fixing base, support frame upper end fixed mounting has the dead lever, dead lever outside slip cap is equipped with the linkage piece, the dead lever outside cover is equipped with damping spring, damping spring one end with the support frame fixedly connected, the other end with the linkage piece is fixed to be continuous, linkage piece lower extreme fixed mounting has the second damping bumper shock absorber, second damping bumper shock absorber lower extreme fixed mounting has the supporting seat, the supporting seat lower surface has taken first damping bumper shock absorber, first damping bumper shock absorber lower extreme with the fixing base is fixed to be continuous.
Preferably, the length direction of the second damping shock absorber is vertically arranged, and the length of the damping spring is horizontally arranged.
Preferably, the lower end of the first damping shock absorber is obliquely arranged to one side far away from the supporting seat.
Preferably, the upper surface of the fixing seat is provided with a groove, the lower end of the supporting frame extends into the groove, a flange and a buffer pad are fixedly arranged on the surface of the side wall of the groove, a connecting block is fixedly arranged at the lower end of the supporting frame, and the connecting block is positioned at the bottom of the groove.
Preferably, a cross section of one side of the flange, which is close to the supporting frame, is in a semicircular shape.
The base damping device provided by the utility model has the beneficial effects that: this base damping device can follow two directions from top to bottom through first damping bumper shock absorber and second damping bumper shock absorber and carry out the buffering shock attenuation in vertical direction to the supporting seat, can follow the horizontal direction through damping spring and first damping bumper shock absorber and carry out the buffering shock attenuation to the supporting seat, thereby can carry out the buffering shock attenuation to the engine from different directions through first damping bumper shock absorber, second damping bumper shock absorber and damping spring, can improve the shock attenuation effect of base to the engine, and can reduce the jolt vibration effect that the fixing base received through first damping bumper shock absorber and second damping bumper shock absorber and blotter and the connecting block that upper and lower two directions set up, thereby can reduce the jolt vibration effect that the base received, can protect the base.
Drawings
FIG. 1 is a schematic view of a base shock absorbing device according to the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the structure at B-B in FIG. 1;
fig. 4 is an enlarged schematic view of the structure at C in fig. 1.
In the figure: the damping device comprises a fixed seat 1, a support frame 2, a groove 3, a flange 4, a buffer cushion 5, a connecting block 6, a first damping shock absorber 7, a second damping shock absorber 8, a linkage block 9, a fixed rod 10, a damping spring 11 and a support seat 12.
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.
Example 1
Referring to fig. 1-4, a base shock-absorbing device comprises a fixed seat 1, wherein the fixed seat 1 is fixedly arranged on a base, a support frame 2 is fixedly arranged on the upper surface of the fixed seat 1, a fixed rod 10 is fixedly arranged at the upper end of the support frame 2, a linkage block 9 is sleeved outside the fixed rod 10 in a sliding manner, a damping spring 11 is sleeved outside the fixed rod 10, one end of the damping spring 11 is fixedly connected with the support frame 2, the other end of the damping spring is fixedly connected with the linkage block 9, the linkage block 9 can slide on the fixed rod 10, the length of the damping spring 11 is horizontally arranged, and the damping spring 11 has elastic supporting acting force for buffering the linkage block 9.
The second damping shock absorber 8 is fixedly arranged at the lower end of the linkage block 9, the length direction of the second damping shock absorber 8 is vertically arranged, the supporting seat 12 is fixedly arranged at the lower end of the second damping shock absorber 8, the second damping shock absorber 8 has the function of elastically supporting the supporting seat 12, the supporting seat 12 is hoisted by the second damping shock absorber 8, and the engine is fixedly arranged on the upper surface of the supporting seat 12 and can be buffered and damped through the second damping shock absorber 8.
The supporting seat 12 lower surface has been taken first damping bumper shock absorber 7, and first damping bumper shock absorber 7 lower extreme links to each other with fixing base 1 is fixed, and first damping bumper shock absorber 7 lower extreme sets up to the one side slope of keeping away from supporting seat 12, and first damping bumper shock absorber 7 can carry out elastic support to supporting seat 12, and first damping bumper shock absorber 7 upper end is not connected with supporting seat 12 bottom, and first damping bumper shock absorber 7 upper end only contradicts each other with supporting seat 12 bottom, can cushion the shock attenuation to supporting seat 12 through first damping bumper shock absorber 7 and second damping bumper shock absorber 8. The upper end of the second damping shock absorber 8 can slide on the fixed rod 10, so that the supporting seat 12 can move up and down under the action of the second damping shock absorber 8, the supporting seat 12 can also move to two sides along with the second damping shock absorber 8, when the supporting seat 12 has a trend of moving to two sides, the supporting seat 12 can squeeze or stretch the damping spring 11 through the second damping shock absorber 8, the first damping shock absorber 7 can elastically limit the supporting seat 12, and the two sides of the supporting seat 12 can be buffered and damped through the damping spring 11 and the first damping shock absorber 7.
After the engine is mounted on the supporting seat 12, jolt vibration action generated by the engine can be directly transferred to the supporting seat 12, after the supporting seat 12 is subjected to jolt vibration action, jolt vibration of the supporting seat 12 in the vertical direction can be damped through the second damping shock absorber 8 and the first damping shock absorber 7, jolt vibration of the supporting seat 12 in the horizontal direction can be damped through the damping spring 11 and the first damping shock absorber 7, the supporting seat 12 and the engine can be damped in different directions, and damping effect can be improved. And first damping bumper shock absorber 7 and second damping bumper shock absorber 8 can carry out elastic support to supporting seat 12, second damping bumper shock absorber 8 hangs supporting seat 12, first damping bumper shock absorber 7 carries out elastic support to supporting seat 12, when supporting seat 12 receives vibrations, second damping bumper shock absorber 8 can carry out elastic support to supporting seat 12, the vibrations that first damping bumper shock absorber 7 received can be alleviateed, the vibrations effect of supporting seat 12 can be dispersed through first damping bumper shock absorber 7 and second damping bumper shock absorber 8 of upper and lower both sides, and can be fine to supporting seat 12 shock attenuation, thereby can carry out good shock attenuation protection to the engine.
Working principle: this base damping device is in the course of the work, supporting seat 12 is used for supporting fixedly the engine, jolt and shake the action when the engine appears, jolt and shake also can appear in supporting seat 12, can follow two upper and lower directions and cushion the shock attenuation in vertical direction to supporting seat 12 through first damping bumper shock absorber 7 and second damping bumper shock absorber 8, can follow the horizontal direction through damping spring 11 and first damping bumper shock absorber 7 and cushion the shock attenuation to supporting seat 12 to can cushion the shock attenuation to the engine from different directions, can improve the shock attenuation effect of base to the engine.
Example 2
In the above embodiment 1, the second damper 8 above can share the force borne by the first damper 7, but the second damper 8 is connected to the fixing base 1 through the supporting frame 2, the second damper 8 still transmits the force to the fixing base 1, the fixing base 1 receives the vibration force remaining when the first damper 7 and the second damper 8 absorb the vibration, because the damper can only cancel part of the jolt vibration force to a certain extent, but the damper itself is also affected by the vibration force, and when the two dampers transmit the residual action to the fixing base 1, the fixing base 1 is also affected, so as to further reduce the influence of the fixing base 1, here, the embodiment is proposed. Referring to fig. 1-2 and fig. 4, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that the upper surface of the fixing seat 1 is provided with the groove 3, the lower end of the supporting frame 2 extends into the groove 3, the side wall surface of the groove 3 is fixedly provided with the flange 4 and the cushion 5, the inside of the cushion 5 is made of a rubber structure, the cushion 5 is sleeved outside the supporting frame 2, the supporting frame 2 can be cushioned and damped, one side section of the flange 4 near the supporting frame 2 is in a semicircular shape, as shown in the accompanying drawings, the flange 4 can support the bottom of the supporting frame 2, the supporting frame 2 can swing by a small extent with the flange 4 as a fulcrum, the cushion 5 can cushion and damp both sides of the supporting frame 2, the lower end of the supporting frame 2 is fixedly provided with the connecting block 6, the connecting block 6 is located at the bottom of the groove 3, the connecting block 6 is made of a rubber structure, the connecting block 6 can be limited in the groove 3 under the blocking of the cushion 5, when the supporting frame 2 has a swinging trend, the cushion 5 and the connecting block 6 can cushion the supporting frame 2, under the cushioning and damping action of the cushion 5 and the cushion 6, the second damping action 8 received by the supporting frame 2 can be damped by the supporting frame 2, as shown in the semicircular shape, as shown in the accompanying drawings, the accompanying the drawings, the supporting frame 2 can be further reduced by the vibration of the vibration damper 1, and the vibration damper 1 can further reduce the vibration and the vibration of the base can be damaged by the vibration.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a base shock-absorbing equipment, includes fixing base (1), its characterized in that, fixed surface installs support frame (2) on fixing base (1), support frame (2) upper end fixed mounting has dead lever (10), dead lever (10) outside slip cap is equipped with linkage piece (9), dead lever (10) outside cover is equipped with damping spring (11), damping spring (11) one end with support frame (2) fixed link to each other, the other end with linkage piece (9) fixed link to each other, linkage piece (9) lower extreme fixed mounting has second damping bumper shock absorber (8), second damping bumper shock absorber (8) lower extreme fixed mounting has supporting seat (12), supporting seat (12) lower surface is taken and is had first damping bumper shock absorber (7), first damping bumper shock absorber (7) lower extreme with fixing base (1) fixed link to each other.
2. A base damping device according to claim 1, characterized in that the second damping vibration absorber (8) is arranged vertically in length direction and the damping spring (11) is arranged horizontally in length.
3. A base damping device according to claim 1, characterized in that the lower end of the first damping vibration damper (7) is arranged obliquely to a side remote from the support seat (12).
4. The base shock absorbing device according to claim 1, wherein the upper surface of the fixing base (1) is provided with a groove (3), the lower end of the supporting frame (2) extends into the groove (3), a flange (4) and a buffer pad (5) are fixedly arranged on the surface of the side wall of the groove (3), a connecting block (6) is fixedly arranged at the lower end of the supporting frame (2), and the connecting block (6) is located at the bottom of the groove (3).
5. Base damping device according to claim 4, characterized in that the flange (4) has a semicircular shape in cross section on the side close to the support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321311209.0U CN219840981U (en) | 2023-05-28 | 2023-05-28 | Base shock-absorbing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321311209.0U CN219840981U (en) | 2023-05-28 | 2023-05-28 | Base shock-absorbing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219840981U true CN219840981U (en) | 2023-10-17 |
Family
ID=88306266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321311209.0U Active CN219840981U (en) | 2023-05-28 | 2023-05-28 | Base shock-absorbing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219840981U (en) |
-
2023
- 2023-05-28 CN CN202321311209.0U patent/CN219840981U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2585595Y2 (en) | Bulldozer Operator Cabin Support Device | |
| CN212205843U (en) | Novel spring damping landing buffer structure | |
| CN210457068U (en) | Traction device capable of improving safety and comfort of elevator | |
| CN209702068U (en) | A kind of damping device for lift car | |
| CN208980123U (en) | Elevator shock-absorbing carriage | |
| CN219840981U (en) | Base shock-absorbing equipment | |
| CN210950611U (en) | Damping supporting seat for mechanical equipment | |
| CN212386684U (en) | Unmanned aerial vehicle is with frame shock-absorbing structure that plays | |
| CN212202965U (en) | Vibration reduction bracket for automobile engine | |
| CN208716652U (en) | A kind of traction device for elevator | |
| CN216009492U (en) | Speed reducer with nonstandard torque arm | |
| CN215207958U (en) | Elastic suspension device for elevator | |
| JP3107321B2 (en) | Operator cabin elastic support structure for construction machinery | |
| CN219749937U (en) | Chassis damping mechanism, chassis device and working machine | |
| CN113002568B (en) | Damping device | |
| CN211444645U (en) | Vertical damping device and suspension type car | |
| CN211423255U (en) | Shock absorber support assembly structure with fixed pin | |
| CN211442284U (en) | Suspension type car | |
| CN219932839U (en) | Shock absorber for excavator engine | |
| CN213541155U (en) | Motorcycle shock absorber with multiple shock absorption modes | |
| CN214928775U (en) | Abnormal sound prevention automobile control arm | |
| CN219510070U (en) | Shock absorber for vehicle | |
| CN219029062U (en) | Chassis suspension | |
| CN216072654U (en) | Damping mechanism of elevator diverting pulley device | |
| CN213565870U (en) | Noise-resistant suspension device and suspension type monorail vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |