CN217481857U - Anti-overturning safety device of shock absorber - Google Patents
Anti-overturning safety device of shock absorber Download PDFInfo
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- CN217481857U CN217481857U CN202220974430.3U CN202220974430U CN217481857U CN 217481857 U CN217481857 U CN 217481857U CN 202220974430 U CN202220974430 U CN 202220974430U CN 217481857 U CN217481857 U CN 217481857U
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- shock absorber
- connecting piece
- side wall
- hole
- threaded rod
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Abstract
The utility model discloses a bumper device that topples is prevented to shock absorber belongs to damping technical field, including setting up the anti-overturning insurance subassembly between casing and shock absorber lower casing on the shock absorber, the anti-overturning insurance subassembly includes connecting piece and lower connecting piece, go up the connecting piece with connect through the connecting piece down between the connecting piece, it sets up to go up the connecting piece casing orientation on the shock absorber one side of casing under the shock absorber, the connecting piece sets up down the casing orientation under the shock absorber one side of casing on the shock absorber, be equipped with first through-hole on the last lateral wall of casing on the shock absorber, first through-hole is located go up the top of connecting piece, the to-be-solved technical problem of the utility model is that a bumper device that topples is prevented to shock absorber is provided, can improve the reliability of shock absorber, avoids receiving the yawing force to take place to topple.
Description
Technical Field
The utility model relates to a damping technical field, in particular to bumper that topples is prevented to shock absorber.
Background
Mechanical equipment often produces vibration when operation, and the vibration forms low frequency noise through structure propagation to influence user's physical and mental health. In order to solve the structural noise generated during the operation of equipment, the main method at the present stage is to install a vibration absorber at the bottom of the equipment, and to isolate, absorb and consume the vibration generated by the equipment through the vibration absorber, thereby eliminating and reducing the structural noise. However, the damping component inside the damper is usually a flexible body (such as rubber or a spring), which can absorb and dissipate the vibration generated by the equipment well, but due to its physical characteristics, the flexible body is easy to deform and has poor shear resistance. The mass of the equipment on the shock absorber is often very large, and the equipment can generate very large impact force and oblique force when in operation, and the shock absorber is influenced by the oblique force and has the risk of overturning, so that the serious potential safety hazard exists. Therefore, the shock absorber must be provided with a safety device to protect the safety of personnel and equipment.
The shock absorbers on the market often have the following problems:
1. the shock absorber has no safety device, and when the shock absorber is subjected to lateral force, the shock absorber obviously shakes, so that the overturning risk exists, and the safety of personnel and equipment is seriously influenced.
2. The safety device of the shock absorber is unreasonable in design, the volume of the shock absorber is increased, and the shock absorber cannot be installed in a narrow space.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The problem of toppling takes place easily when receiving the yawing force to current shock absorber, the to-be-solved technical problem of the utility model is to provide a safety device that topples is prevented to shock absorber, can improve the reliability of shock absorber, avoids receiving the yawing force to take place to topple.
2. Technical scheme
In order to solve the technical problem, the utility model discloses a technical scheme does:
the anti-overturning safety device comprises an anti-overturning safety component arranged between an upper shell of the shock absorber and a lower shell of the shock absorber, wherein the anti-overturning safety component comprises an upper connecting piece and a lower connecting piece, the upper connecting piece is connected with the lower connecting piece through the connecting piece, the upper connecting piece is arranged on one side, facing the lower shell of the shock absorber, of the upper shell of the shock absorber, the lower connecting piece is arranged on one side, facing the upper shell of the shock absorber, of the lower shell of the shock absorber, a first through hole is formed in the upper side wall of the upper shell of the shock absorber, and the first through hole is located above the upper connecting piece.
Preferably, the connecting piece with the connection can be dismantled to connecting piece down, the connecting piece includes connecting block down, the connecting piece includes the threaded rod, be equipped with down on the connecting block with threaded rod complex lower screw hole.
Preferably, the lower connecting block is welded to an upper side wall of the lower housing of the shock absorber.
Preferably, the upper connecting member includes a cylindrical sleeve welded to the lower sidewall of the upper shock absorber casing, and the first through hole is aligned with an inner sidewall of the cylindrical sleeve.
Preferably, a cover plate is arranged on the lower side wall of the cylindrical sleeve, a second through hole matched with the threaded rod is formed in the cover plate, a limiting block is arranged on the upper side wall of the threaded rod, and the limiting block is a hexagonal block.
Preferably, be equipped with the damping pad in the cylindrical sleeve, the lateral wall of damping pad with the cooperation of cylindrical sleeve's inside wall, damping pad on be equipped with threaded rod complex third through-hole.
Preferably, the lower side wall of the vibration damping pad is provided with a bulge, a fourth through hole matched with the threaded rod is arranged in the bulge, and the outer side wall of the bulge is matched with the second through hole.
Preferably, the damping pad and the protrusion are made of rubber materials.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
the anti-overturning safety components are arranged between the upper shell and the lower shell of the shock absorber and can be arranged at four corners of the shock absorber as required, so that the stability of the whole shock absorber can be ensured, the reliability of the shock absorber is improved, and the upper shell of the shock absorber is prevented from overturning;
the anti-overturning safety component is in a sinking type and is arranged in the shock absorber, does not protrude out of the surface of the shock absorber, and does not increase the size of the shock absorber, so that the whole shock absorber is simpler;
through setting up the insurance subassembly of preventing toppling, can connect on the shock absorber casing and shock absorber casing down, simultaneously through the damping pad in the insurance subassembly of preventing toppling, avoid the shock absorber to go up the vibration of casing and transmit the casing under the shock absorber through the insurance subassembly of preventing toppling.
Drawings
Fig. 1 is a schematic sectional structural view of an anti-overturning safety device of a shock absorber according to the present invention;
fig. 2 is a schematic cross-sectional view of the overturn prevention safety assembly.
Detailed Description
The following description will further explain embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and fig. 2, fig. 1 is a schematic sectional structural view of an anti-overturning safety device of a shock absorber of the present invention, fig. 2 is a schematic sectional structural view of an anti-overturning safety component, which includes an anti-overturning safety component disposed between an upper shell 1 of a shock absorber and a lower shell 2 of a shock absorber, the upper shell 1 of the shock absorber is disposed above the lower shell 2 of the shock absorber, the anti-overturning safety component is disposed to prevent the upper shell 1 of the shock absorber from overturning due to uneven stress or lateral force, so that the shock absorber fails and the reliability of the shock absorber is affected, therefore, the shock absorber can be disposed at four corners of the upper shell 1 of the shock absorber and the lower shell 2 of the shock absorber to ensure the stability thereof, and can be disposed according to the use requirement, if the lengths of the upper shell 1 of the shock absorber and the lower shell 2 of the shock absorber are far greater than the widths, two anti-overturning safety components can be disposed at the middle portions of the upper shell 1 of the shock absorber and the lower shell 2 of the shock absorber, the anti-overturning safety component comprises an upper connecting piece and a lower connecting piece, wherein the upper connecting piece is connected with the lower connecting piece through a connecting piece 3, the upper connecting piece is arranged on one side, facing the lower shell 2 of the shock absorber, of the upper shell 1 of the shock absorber, the lower connecting piece is arranged on one side, facing the upper shell 1 of the shock absorber, of the lower shell 2 of the shock absorber, so that the whole anti-overturning safety component is arranged in the whole shock absorber, the whole shock absorber is simpler, a first through hole is formed in the upper side wall of the upper shell 1 of the shock absorber, and the first through hole is located above the upper connecting piece;
the connecting piece 3 is detachably connected with the lower connecting piece, the lower connecting piece comprises a lower connecting block 6, the connecting piece 3 comprises a threaded rod, a lower threaded hole matched with the threaded rod is formed in the lower connecting block 6, the lower connecting block 6 can be a nut, and the lower connecting block 6 is connected with the lower connecting block 6 through the threaded rod in a threaded manner, so that the installation and adjustment are convenient;
the lower connecting block 6 is welded with the upper side wall of the lower shell 2 of the shock absorber in a welding mode, so that the reliability of the shock absorber can be ensured;
the upper connecting piece comprises a cylindrical sleeve 4, the cylindrical sleeve 4 is welded with the lower side wall of the upper shell 1 of the shock absorber, the first through hole is aligned with the inner side wall of the cylindrical sleeve 4, the connecting piece 3 can be prevented from protruding out of the upper shell 1 of the shock absorber, and the connecting piece 3 can be installed through the first through hole;
a cover plate 5 is arranged on the lower side wall of the cylindrical sleeve 4, a second through hole matched with the threaded rod is arranged on the cover plate 5, a limiting block 7 is arranged on the upper side wall of the threaded rod, the limiting block 7 is a hexagonal block, the second through hole is used for allowing the threaded rod to pass through, and the limiting block 7 is used for limiting the position of the threaded rod;
the cylindrical sleeve 4 is internally provided with a damping pad 8, the outer side wall of the damping pad 8 is matched with the inner side wall of the cylindrical sleeve 4, the damping pad 8 is provided with a third through hole matched with a threaded rod, the vibration on the upper shell 1 of the shock absorber can be effectively prevented from being directly transmitted to the lower shell 2 of the shock absorber through the threaded rod by arranging the damping pad 8, and then transmitted to equipment to cause the equipment to vibrate and generate noise, the upper side wall of the damping pad 8 is attached to the lower side wall of the limiting block 7 after the installation is finished, and a metal gasket 10 can be arranged between the damping pad 8 and the limiting block 7 for better protecting the damping pad 8;
the lower side wall of the vibration damping pad 8 is provided with a bulge 9, a fourth through hole matched with the threaded rod is arranged in the bulge 9, the outer side wall of the bulge 9 is matched with the second through hole, and the second through hole on the cover plate 5 is slightly larger than the threaded rod, so that the bulge 9 can be arranged between the threaded rod and the second through hole;
the vibration damping pad 8 and the bulge 9 are made of rubber materials, the vibration damping pad 8 and the bulge 9 are made of the rubber materials, the direct contact between the upper shell 1 of the vibration damper and the connecting piece 3 can be avoided, and the vibration on the upper shell 1 of the vibration damper is prevented from being transmitted to the lower shell 2 of the vibration damper through the absorption of the vibration damping pad 8 and the bulge 9 on vibration;
the anti-overturning safety components are arranged between the upper shell 1 and the lower shell 2 of the shock absorber and can be arranged at four corners of the shock absorber, so that the stability of the whole shock absorber can be ensured, the reliability of the shock absorber is improved, and the upper shell 1 of the shock absorber is prevented from overturning;
the anti-overturning safety component is of a sinking type, does not protrude out of the surface of the shock absorber, does not increase the size of the shock absorber, and enables the whole shock absorber to be simpler;
through setting up the anti-overturning safety assembly, when can connect the shock absorber of shock absorber on casing 1 and shock absorber casing 2 down, through the damping pad 8 in the anti-overturning safety assembly, avoid the shock absorber on casing 1's vibration transmit shock absorber casing 2 down through the anti-overturning safety assembly.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (8)
1. The utility model provides a bumper device that topples is prevented to shock absorber which characterized in that: the anti-overturning safety component comprises an upper connecting piece and a lower connecting piece, wherein the upper connecting piece is connected with the lower connecting piece through the connecting piece, the upper connecting piece is arranged on one side, facing the lower shell of the shock absorber, of the upper shell of the shock absorber, the lower connecting piece is arranged on one side, facing the upper shell of the shock absorber, of the lower shell of the shock absorber, a first through hole is formed in the upper side wall of the upper shell of the shock absorber, and the first through hole is located above the upper connecting piece.
2. The anti-rollover safety device of a shock absorber according to claim 1, wherein: the connecting piece with the connection can be dismantled to the connecting piece down, the connecting piece includes connecting block down, the connecting piece includes the threaded rod, be equipped with down on the connecting block with threaded rod complex lower screw hole.
3. The anti-rollover safety device of a shock absorber according to claim 2, wherein: and the lower connecting block is welded with the upper side wall of the lower shell of the shock absorber.
4. A shock absorber anti-rollover safeguard according to claim 3, wherein: the upper connecting piece comprises a cylindrical sleeve, the cylindrical sleeve is welded with the lower side wall of the upper shell of the shock absorber, and the first through hole is aligned with the inner side wall of the cylindrical sleeve.
5. The anti-rollover safety device of a shock absorber according to claim 4, wherein: the lower side wall of the cylindrical sleeve is provided with a cover plate, the cover plate is provided with a second through hole matched with the threaded rod, the upper side wall of the threaded rod is provided with a limiting block, and the limiting block is a hexagonal block.
6. The anti-rollover safety device of a shock absorber according to claim 5, wherein: the damping device is characterized in that a damping pad is arranged in the cylindrical sleeve, the outer side wall of the damping pad is matched with the inner side wall of the cylindrical sleeve, and a third through hole matched with the threaded rod is formed in the damping pad.
7. The anti-rollover safety device of a shock absorber according to claim 6, wherein: the lower side wall of the vibration damping pad is provided with a bulge, a fourth through hole matched with the threaded rod is arranged in the bulge, and the outer side wall of the bulge is matched with the second through hole.
8. The anti-rollover safety device of a shock absorber according to claim 7, wherein: the vibration damping pad and the bulge are both made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974430.3U CN217481857U (en) | 2022-04-22 | 2022-04-22 | Anti-overturning safety device of shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974430.3U CN217481857U (en) | 2022-04-22 | 2022-04-22 | Anti-overturning safety device of shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217481857U true CN217481857U (en) | 2022-09-23 |
Family
ID=83308336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220974430.3U Active CN217481857U (en) | 2022-04-22 | 2022-04-22 | Anti-overturning safety device of shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217481857U (en) |
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2022
- 2022-04-22 CN CN202220974430.3U patent/CN217481857U/en active Active
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