CN215720518U - Gear and rack type damping mechanism with inertial container - Google Patents
Gear and rack type damping mechanism with inertial container Download PDFInfo
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- CN215720518U CN215720518U CN202122400307.9U CN202122400307U CN215720518U CN 215720518 U CN215720518 U CN 215720518U CN 202122400307 U CN202122400307 U CN 202122400307U CN 215720518 U CN215720518 U CN 215720518U
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- guide rod
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Abstract
The utility model discloses a rack-and-pinion type damping mechanism with an inerter, which comprises a main body, wherein a guide rod is inserted into one end of the main body in a sliding manner, a connecting rod is fixedly connected to one end, away from the main body, of the guide rod, a disc spring is sleeved on the guide rod, two ends of the disc spring are respectively and fixedly connected with the connecting rod and the main body, a rack and pinion is fixedly connected to one end, located in the main body, of the guide rod, a first rotating shaft and a second rotating shaft are respectively and rotatably inserted in the main body, a first gear meshed with the rack and pinion is fixedly sleeved on the first rotating shaft, and a second gear is fixedly sleeved at one end, close to the first gear, of the first rotating shaft. The damping mechanism has the advantages of good damping effect, long service life, high cost performance ratio and the like, can improve the stability of the damping device for racing vehicles, improve the grip of the racing vehicles and the cost performance of the damping device for the racing vehicles, and can also be used for agricultural machinery to reduce the damage to the soil structure caused by tire vibration.
Description
Technical Field
The utility model relates to the technical field of damping equipment, in particular to a rack and pinion type damping mechanism with an inertial container.
Background
The vibration generated by the tires in the running process can influence the running stability of the motor vehicle, reduce the grip force and reduce the running efficiency. To improve grip and to enhance stability and comfort, tire vibration should be minimized. Common damping devices include hydraulic and mechanical dampers. Hydraulic shock absorbers are further classified into hydraulic shock absorbers and two-way shock absorbers. The hydraulic shock absorber utilizes the compressibility of liquid and the characteristics of the liquid that the liquid absorbs energy when compressing and dissipates energy when flowing to achieve the purpose of reducing or eliminating shock.
But the inner structure of the existing shock absorber is more complex, the manufacturing cost of the shock absorber is more expensive, and meanwhile, the service life is shorter, so that the using effect of the shock absorber is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, the internal structure of a shock absorber is complex, the manufacturing cost of the shock absorber is high, and the service life of the shock absorber is short, and provides a rack and pinion type shock absorption mechanism with an inertial container.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a rack and pinion formula damper who is used to container in area, includes the main part, the one end of main part is slided and is inserted and be equipped with the guide arm, the one end fixedly connected with connecting rod that the main part was kept away from to the guide arm, the cover is equipped with the dish spring on the guide arm, the both ends of dish spring respectively with connecting rod and main part fixed connection, the one end fixed connection that the guide arm is located the main part has the rack and pinion, rotate respectively in the main part and insert and be equipped with first pivot and second pivot, fixed cup jointing has the first gear with rack and pinion engaged with in the first pivot, the fixed second gear that has cup jointed with second gear engaged with in the one end of first gear of first pivot, the fixed cup joint that has the container of being used to of third gear is kept away from in the second pivot.
Preferably, one end of the connecting rod, which is far away from the guide rod, is fixedly connected with a locking block, and a locking port is arranged on the locking block.
Preferably, one end of the main body, which is far away from the connecting rod, is provided with a plurality of fixing ports.
Preferably, bearings are fixedly sleeved at two ends of the first rotating shaft and the second rotating shaft, and the outer walls of the bearings are abutted to the inner wall of the main body.
Preferably, a plurality of sliding blocks which are symmetrically arranged are fixedly connected to the guide rod, sliding grooves corresponding to the sliding blocks are formed in the inner wall of the main body, sliding rods are fixedly connected to the sliding grooves, and through holes corresponding to the sliding rods are formed in the sliding blocks.
Has the advantages that:
1. the damping mechanism has the advantages of good damping effect, long service life, high cost performance ratio and the like, can improve the stability of the damping device for racing cars, improve the grip of the racing cars and the cost performance of the damping device for the racing cars, and can be used for agricultural machinery to reduce the damage to a soil structure caused by tire vibration;
2. when bearing external force, the dish spring is extruded, and then push away rack and rather than the first gear of meshing, will drive first pivot and install the second gear on first pivot and rotate together when first gear rotates, and the second gear meshes with the third gear, and the second gear rotation drives the third gear rotation, because be used to container and third gear sharing second pivot, drives the second shaft and rotates together when the third gear rotates to move and be used to the container rotation, provide inertia for the atress position.
Drawings
Fig. 1 is a schematic structural diagram of a rack and pinion type shock absorption mechanism with an inerter according to the present invention.
In the figure: the device comprises a main body 1, a guide rod 2, a connecting rod 3, a disc spring 4, a gear rack 5, a first rotating shaft 6, a second rotating shaft 7, a first gear 8, a second gear 9, a third gear 10, an inertia container 11, a locking block 12, a bearing 13, a sliding block 14 and a sliding rod 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, a rack-and-pinion type damping mechanism with an inerter comprises a main body 1, a guide rod 2 is inserted into one end of the main body 1 in a sliding manner, a plurality of symmetrically arranged sliders 14 are fixedly connected to the guide rod 2 and used for preventing the guide rod 2 from shaking, a sliding chute corresponding to the slider 14 is arranged on the inner wall of the main body 1, a slider 15 is fixedly connected to the sliding chute and used for supporting the slider 14, a through hole corresponding to the slider 15 is arranged on the slider 14, a connecting rod 3 is fixedly connected to one end of the guide rod 2, which is far away from the main body 1, and a plurality of fixing holes are arranged at one end of the main body 1, which is far away from the connecting rod 3, so that the main body 1 can be conveniently fixed;
in the embodiment, one end of the connecting rod 3, which is far away from the guide rod 2, is fixedly connected with a locking block 12, the locking block 12 is provided with a locking port, so that the connecting rod 3 can be conveniently fixed, a disc spring 4 is sleeved on the guide rod 2, two ends of the disc spring 4 are respectively and fixedly connected with the connecting rod 3 and the main body 1, so as to play a role of elastic buffering, one end of the guide rod 2, which is positioned in the main body 1, is fixedly connected with a rack and pinion 5, and a first rotating shaft 6 and a second rotating shaft 7 are respectively rotatably inserted in the main body 1;
in the embodiment, bearings 13 are fixedly sleeved at two ends of the first rotating shaft 6 and the second rotating shaft 7, the outer walls of the bearings 13 are abutted against the inner wall of the main body 1, and a first gear 8 meshed with the gear rack 5 is fixedly sleeved on the first rotating shaft 6 and used for driving the first rotating shaft 6 to rotate;
in this embodiment, a second gear 9 is fixedly sleeved on one end of the first rotating shaft 6 close to the first gear 8, and is used for driving a third gear 10 to rotate, the second rotating shaft 7 is fixedly sleeved with the third gear 10 engaged with the second gear 9, and an inertial container 11 is fixedly sleeved on one end of the second rotating shaft 7 far from the third gear 10.
In this embodiment, when an external force is applied, the disc spring 4 is squeezed, and then the rack 5 and the first gear 8 engaged therewith are pushed, when the first gear 8 rotates, the first shaft 6 and the second gear 9 mounted on the first shaft 6 are driven to rotate together, the second gear 9 is engaged with the third gear 10, the second gear 9 rotates to drive the third gear 10 to rotate, because the inertia container 11 and the third gear 10 share the second shaft 7, and when the third gear 10 rotates, the second shaft 7 is driven to rotate together, so that the inertia container 11 rotates, and a rotational inertia is provided for a stressed portion.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a take rack and pinion formula damper who is used to container, includes main part (1), its characterized in that: one end of the main body (1) is slidably inserted with a guide rod (2), one end of the guide rod (2) far away from the main body (1) is fixedly connected with a connecting rod (3), a disc spring (4) is sleeved on the guide rod (2), two ends of the disc spring (4) are respectively fixedly connected with the connecting rod (3) and the main body (1), one end of the guide rod (2) positioned in the main body (1) is fixedly connected with a rack and pinion (5), a first rotating shaft (6) and a second rotating shaft (7) are respectively inserted in the main body (1) in a rotating manner, a first gear (8) meshed with the rack and pinion (5) is fixedly sleeved on the first rotating shaft (6), a second gear (9) is fixedly sleeved at one end of the first rotating shaft (6) close to the first gear (8), and a third gear (10) meshed with the second gear (9) is fixedly sleeved on the second rotating shaft (7), and an inertial container (11) is fixedly sleeved at one end of the second rotating shaft (7) far away from the third gear (10).
2. The rack and pinion shock absorbing mechanism with inerter of claim 1, wherein: one end of the connecting rod (3) far away from the guide rod (2) is fixedly connected with a locking block (12), and a locking port is formed in the locking block (12).
3. The rack and pinion shock absorbing mechanism with inerter of claim 1, wherein: one end of the main body (1) far away from the connecting rod (3) is provided with a plurality of fixing openings.
4. The rack and pinion shock absorbing mechanism with inerter of claim 1, wherein: the bearing (13) is fixedly sleeved at two ends of the first rotating shaft (6) and the second rotating shaft (7), and the outer wall of the bearing (13) is abutted to the inner wall of the main body (1).
5. The rack and pinion shock absorbing mechanism with inerter of claim 1, wherein: the novel guide rod is characterized in that a plurality of sliding blocks (14) are symmetrically arranged and fixedly connected to the guide rod (2), sliding grooves corresponding to the sliding blocks (14) are formed in the inner wall of the main body (1), sliding rods (15) are fixedly connected to the sliding grooves, and through holes corresponding to the sliding rods (15) are formed in the sliding blocks (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122400307.9U CN215720518U (en) | 2021-09-30 | 2021-09-30 | Gear and rack type damping mechanism with inertial container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122400307.9U CN215720518U (en) | 2021-09-30 | 2021-09-30 | Gear and rack type damping mechanism with inertial container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215720518U true CN215720518U (en) | 2022-02-01 |
Family
ID=80026869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122400307.9U Active CN215720518U (en) | 2021-09-30 | 2021-09-30 | Gear and rack type damping mechanism with inertial container |
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| Country | Link |
|---|---|
| CN (1) | CN215720518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877016A (en) * | 2022-05-24 | 2022-08-09 | 青岛海容商用冷链股份有限公司 | Intelligent selling freezer |
-
2021
- 2021-09-30 CN CN202122400307.9U patent/CN215720518U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877016A (en) * | 2022-05-24 | 2022-08-09 | 青岛海容商用冷链股份有限公司 | Intelligent selling freezer |
| CN114877016B (en) * | 2022-05-24 | 2023-09-22 | 青岛海容商用冷链股份有限公司 | Intelligent selling refrigerator |
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