CN216768218U - Chain stopper with damping mechanism - Google Patents
Chain stopper with damping mechanism Download PDFInfo
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- CN216768218U CN216768218U CN202220254019.9U CN202220254019U CN216768218U CN 216768218 U CN216768218 U CN 216768218U CN 202220254019 U CN202220254019 U CN 202220254019U CN 216768218 U CN216768218 U CN 216768218U
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- bottom plate
- chain
- double
- chain stopper
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Abstract
The utility model discloses a chain stopper with a damping mechanism, which comprises a chain stopper body, a bottom plate and a supporting base, wherein the bottom plate is installed at the bottom of the chain stopper body, the supporting base is arranged below the bottom plate, double-threaded screws are arranged at the front end and the rear end inside the supporting base, threaded sleeves are arranged on the double-threaded screws, telescopic springs are arranged on the double-threaded screws, an adjusting rod is connected to the oblique upper part of each double-threaded screw, a fixed seat is arranged at the intersecting position of the tops of the adjusting rods, and a positioning pin penetrates through one side of each fixed seat. According to the chain making device, the bottom plate and the sliding rod are arranged, the bottom plate is fixedly arranged at the bottom of the chain making device body, when the chain making device body is started to generate vibration, the chain making device body can be driven to move downwards through the bottom plate and the sliding rod, and the damping spring plays a damping role, so that the damping effect is greatly improved.
Description
Technical Field
The utility model relates to the technical field of chain making device equipment, in particular to a chain stopper with a damping mechanism.
Background
The chain stopper is a special device for stopping or clamping the anchor chain, is fixed between the anchor machine and the anchor chain cylinder, is separated from the anchor chain wheel, bears the tension of the anchor and the anchor chain when retracting and anchoring, and prevents the tension from being transmitted to the anchor chain wheel.
The existing chain stopper with the damping mechanism does not have the damping mechanism in use, for example, the chain stopper for ship berthing disclosed in application No. CN202110554882.6 can generate vibration when being installed and used, the vibration can not only generate noise, but also excessive vibration can drive the internal structure of the chain stopper body to vibrate, so that the internal elements of the chain stopper body are abraded, the internal elements of the chain stopper body are loosened and damaged, and the service life of the chain stopper is influenced.
Therefore, there is a need for a chain stopper with a shock absorbing mechanism to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a chain stopper with a damping mechanism, which aims to solve the problem that the prior chain stopper is not provided with the damping mechanism, the existing chain stopper can generate vibration when being installed and used, the vibration can not only generate noise, but also can drive the internal structure of a chain stopper body to vibrate due to excessive vibration, so that the internal elements of the chain stopper body are abraded, the internal elements of the chain stopper body are loosened and damaged, and the service life of the chain stopper is influenced.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a chain stopper with damper, includes chain ware body, bottom plate and support base, the bottom plate is installed to the bottom of chain ware body, the below of bottom plate is provided with the support base, both ends are provided with double threaded screw around the inside of supporting the base, the last thread bush that is provided with of double threaded screw, the last expanding spring that is provided with of double threaded screw, the double threaded screw top is connected with the regulation pole to one side, it is provided with the fixing base to adjust the crossing position in pole top, fixing base one side is run through and is provided with the locating pin.
Preferably, the bottom plate is the design of rectangle structure and forms, the external diameter of bottom plate is greater than the external diameter of system chain ware body, mutually perpendicular between bottom plate and the system chain ware body, the bottom plate left and right sides is run through and is provided with the slide bar for the bottom plate can stabilize and support system chain ware body.
Preferably, the support base is designed to be of a groove-shaped structure, and the inner diameter of the support base is larger than the outer diameter of the bottom plate, so that the support base can ensure that the bottom plate can move up and down in the support base.
Preferably, the slide rod is in sliding connection with the bottom plate, and a damping spring is arranged below the contact position of the bottom plate and the slide rod, so that the slide rod and the bottom plate can ensure that the chain maker body can effectively move downwards.
Preferably, the number of the damping springs is 4, and the damping springs are in central symmetry with respect to the bottom plate, so that the damping springs can effectively damp vibration generated by the chain maker body.
Preferably, double-end screw is provided with 2, be threaded connection between double-end screw and the thread bush, the thread bush is provided with 4, the thread bush is about mutual central symmetry between the double-end screw for double-end screw and thread bush can effectual regulation system chain ware body adjust from top to bottom.
Preferably, the expanding spring is provided with 4, the expanding spring is inlayed the cover and is set up on double threaded screw, expanding spring is connected with thread bush one end for expanding spring can carry out effectual cushioning effect, thereby plays secondary shock attenuation effect.
Preferably, the fixing base is provided with 2, the internal diameter of fixing base equals the thickness of two regulation poles, mutually perpendicular between fixing base and the bottom plate for the activity of regulation pole can be firmly supported to the fixing base.
In the technical scheme, the utility model provides the following technical effects and advantages:
1. through the arrangement of the bottom plate and the slide bar, the bottom plate is fixedly arranged at the bottom of the chain maker body, when the chain maker body is started to generate vibration, the chain maker body can be driven to move downwards through the bottom plate and the slide bar, and the damping spring plays a role in damping, so that the damping effect is greatly improved;
2. through the setting of double threaded screw and thread bush, make two thread bushes slide to the left and right sides simultaneously under the pressure of system chain ware body vibrations through double threaded screw to carry out effectual cushioning effect through expanding spring, thereby play secondary shock attenuation effect, can avoid system chain ware body to produce vibrations and damage the problem of internals from this.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of a base plate and a supporting base according to the present invention;
FIG. 3 is a schematic perspective view of the chain maker body and the bottom plate according to the present invention;
FIG. 4 is an enlarged perspective view of the utility model at A in FIG. 3;
FIG. 5 is a schematic perspective view of the fixing base and the positioning pin of the present invention;
fig. 6 is a schematic perspective view of the double-threaded screw and the threaded sleeve of the present invention.
Description of reference numerals:
1. a chain maker body; 2. a base plate; 3. a support base; 4. a slide bar; 5. a damping spring; 6. a double-ended screw; 7. a threaded sleeve; 8. a tension spring; 9. adjusting a rod; 10. a fixed seat; 11. and a positioning pin.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides a chain stopper with a damping mechanism, which comprises a chain stopper body 1, a bottom plate 2 and a supporting base 3, wherein the bottom plate 2 is installed at the bottom of the chain stopper body 1, the supporting base 3 is arranged below the bottom plate 2, double-threaded screws 6 are arranged at the front end and the rear end inside the supporting base 3, threaded sleeves 7 are arranged on the double-threaded screws 6, telescopic springs 8 are arranged on the double-threaded screws 6, an adjusting rod 9 is connected to the oblique upper part of the double-threaded screws 6, a fixed seat 10 is arranged at the intersecting position of the top of the adjusting rod 9, and a positioning pin 11 penetrates through one side of the fixed seat 10.
Double-end screw 6 is provided with 2, be threaded connection between double-end screw 6 and the thread bush 7, thread bush 7 is provided with 4, thread bush 7 is about mutual central symmetry between double-end screw 6, expanding spring 8 is provided with 4, expanding spring 8 inlays the cover and sets up on double-end screw 6, expanding spring 8 is connected with 7 one end of thread bush, fixing base 10 is provided with 2, the internal diameter of fixing base 10 equals two thicknesses of adjusting pole 9, mutually perpendicular between fixing base 10 and the bottom plate 2.
This practical theory of operation:
referring to the attached drawings 1-6 of the specification, when the device is used, firstly, the chain maker body 1 is stably placed at a proper position through the supporting base 3, so that the chain maker body 1 can be used, when the chain maker body 1 is used, certain vibration can be generated, and long-term vibration can cause the phenomenon that parts inside the chain maker body 1 are loosened, dropped and damaged, so when the chain maker body 1 is started to generate vibration, the chain maker body 1 can be driven to move downwards through the bottom plate 2 and the sliding rod 4, and the damping spring 5 plays a role in damping, so that a good damping effect can be achieved;
referring to the attached drawings 1-6 of the specification, when the device is used, and the chain maker body 1 is continuously used and generates vibration, the threaded sleeve 7 arranged at the bottom of the adjusting rod 9 can slide outwards on the double-end screw 6 simultaneously through the fixed seat 10 fixedly installed at the bottom of the bottom plate 2, and meanwhile, the telescopic spring 8 is used for effectively buffering, so that a secondary damping effect is achieved, the problem that the chain maker body 1 generates vibration to damage internal parts can be avoided, the damping effect of the chain maker body 1 is effectively improved, and the service life of the chain maker body 1 is greatly prolonged.
Claims (8)
1. The utility model provides a chain stopper with damper, includes chain ware body (1), bottom plate (2) and support base (3), its characterized in that: bottom plate (2) are installed to the bottom of system chain ware body (1), the below of bottom plate (2) is provided with supports base (3), both ends are provided with double-end screw (6) around the inside of supporting base (3), be provided with thread bush (7) on double-end screw (6), be provided with expanding spring (8) on double-end screw (6), double-end screw (6) top is connected with regulation pole (9) to one side, it is provided with fixing base (10) to adjust crossing position in pole (9) top, fixing base (10) one side is run through and is provided with locating pin (11).
2. A chain stopper with a shock absorbing mechanism as set forth in claim 1, wherein: the chain making device is characterized in that the bottom plate (2) is designed to be of a rectangular structure, the outer diameter of the bottom plate (2) is larger than that of the chain making device body (1), the bottom plate (2) and the chain making device body (1) are perpendicular to each other, and sliding rods (4) are arranged on the left side and the right side of the bottom plate (2) in a penetrating mode.
3. A chain stopper with a shock absorbing mechanism as set forth in claim 1, wherein: the support base (3) is designed to be of a groove-shaped structure, and the inner diameter of the support base (3) is larger than the outer diameter of the bottom plate (2).
4. A chain stopper with a shock absorbing mechanism as set forth in claim 2, wherein: the sliding rod (4) is in sliding connection with the bottom plate (2), and a damping spring (5) is arranged below the contact position of the bottom plate (2) and the sliding rod (4).
5. The chain stopper with a shock absorbing mechanism as set forth in claim 4, wherein: the damping springs (5) are arranged in 4 numbers, and the damping springs (5) are in central symmetry with the base plate (2).
6. A chain stopper with a shock absorbing mechanism as set forth in claim 1, wherein: double-end screw (6) are provided with 2, be threaded connection between double-end screw (6) and thread bush (7), thread bush (7) are provided with 4, thread bush (7) are about mutual central symmetry between double-end screw (6).
7. A chain stopper with a shock absorbing mechanism as set forth in claim 1, wherein: the telescopic spring (8) is provided with 4, the telescopic spring (8) is embedded and sleeved on the double-threaded screw rod (6), and the telescopic spring (8) is connected with one end of the threaded sleeve (7).
8. A chain stopper with a shock absorbing mechanism as set forth in claim 1, wherein: the number of the fixed seats (10) is 2, the inner diameter of each fixed seat (10) is equal to the thickness of the two adjusting rods (9), and the fixed seats (10) are perpendicular to the bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220254019.9U CN216768218U (en) | 2022-02-08 | 2022-02-08 | Chain stopper with damping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220254019.9U CN216768218U (en) | 2022-02-08 | 2022-02-08 | Chain stopper with damping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216768218U true CN216768218U (en) | 2022-06-17 |
Family
ID=81956208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220254019.9U Active CN216768218U (en) | 2022-02-08 | 2022-02-08 | Chain stopper with damping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216768218U (en) |
-
2022
- 2022-02-08 CN CN202220254019.9U patent/CN216768218U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A chain stopper with shock absorption mechanism Effective date of registration: 20230531 Granted publication date: 20220617 Pledgee: Bank of China Limited Jiangyan Branch Pledgor: Jiangsu JuYang complete equipment Co.,Ltd. Registration number: Y2023980042456 |