Hanging ring rubber positioning structure
By designing a lifting rubber positioning structure including positioning blocks, grooves, rotating blocks, movable rubber, support ring sheets and first springs, the problem that the existing lifting ring cannot effectively fix the internal rubber is solved, and the stable positioning and buffering and shock absorption effect of the rubber is achieved.
Patent Information
- Application Number
- CN202422604442.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-26
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-10-26
AI Technical Summary
During use, the existing lifting ring cannot effectively fix the internal rubber, which may cause the rubber to displace due to loose connections, which cannot play a buffering and shock-absorbing role, increasing the probability of the lifting ring being damaged.
A suspended rubber positioning structure is designed, including a positioning block, a groove, a rotating block, a movable rubber, a support ring piece, a top block and a first spring. The movable rubber is tightly positioned by the elastic force of the first spring to prevent its displacement.
The rubber inside the suspension ring is effectively fixed to prevent its displacement, ensuring that the rubber can normally play a buffering and shock-absorbing role, reducing the probability of damage to the suspension ring, and increasing the safety and practical performance of the suspension ring.
Smart Images
Figure CN222935040U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sling rings, and particularly relates to a positioning structure for sling ring rubber. Background Art
[0002] Sling ring rubber has good elasticity, wear resistance and corrosion resistance, and is widely used in life. It is often used for hanging heavy objects to play a role in buffering and shock absorption. However, some rubbers will shift due to external forces during use, and cannot effectively play the role of buffering and shock absorption. Therefore, it is necessary to effectively fix the position of the sling ring rubber.
[0003] During the use of the existing sling rings, the rubber is directly embedded inside the sling rings, and the internal rubber cannot be effectively fixed. The internal rubber may shift due to loose connection, causing the rubber to fail to play its role and increasing the probability of sling ring damage.
[0004] Therefore, a positioning structure for sling ring rubber is proposed for the above problems. Summary of the Utility Model
[0005] To solve the problems raised in the above background art, the utility model provides a positioning structure for sling ring rubber, which has the advantage of being able to tightly position the internal rubber.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A positioning structure for sling ring rubber, including a positioning block. A groove is provided inside the positioning block, a rotating block is embedded inside the groove, an active rubber is slidably connected to the outside of the rotating block, a supporting ring plate is attached to the bottom end of the active rubber, a top block is attached to the bottom end of the supporting ring plate, and a first spring is fixedly connected to the bottom end of the top block, and the bottom end of the first spring is fixed inside the positioning block.
[0007] Preferably, a sealing block is screwed inside the positioning block, a second spring is embedded inside the sealing block, and a right-angle block is fixedly connected to one end of the second spring.
[0008] Preferably, a bottom plate is fixedly connected to the bottom end of the rotating block, and a triangular rod is fixedly connected to the top end of the bottom plate.
[0009] Preferably, a limiting groove is provided at the bottom end of the active rubber, and the cross-sectional area of the limiting groove is the same as that of the triangular rod.
[0010] Preferably, a limiting block is fixedly connected to the outside of the supporting ring plate. The number of the limiting blocks is six, and the limiting blocks slide inside the positioning block.
[0011] Preferably, a connecting ring is fixedly connected to the top end of the rotating block, a pull ring is rotatably connected to the inside of the connecting ring, and a protective rubber is inlaid inside the pull ring.
[0012] Preferably, a limiting rod is fixedly connected to the outer side of the pull ring, and the limiting rod is inlaid inside the protective rubber.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] 1. By setting the first spring in the present utility model, when installing the movable rubber inside the hanging ring, first place the support ring piece into the groove formed inside the positioning block, and then place the movable rubber into the positioning block, so that the bottom end of the movable rubber fits with the top end of the support ring piece for fixation. During use, the first spring fixedly connected inside the positioning block will exert an elastic force on the top block fixedly connected to the top, the top block will exert a pressure on the support ring piece, and the support ring piece will support the movable rubber, preventing the movable rubber from sliding inside the positioning block during use, effectively fixing it, and preventing the position of the movable rubber from shifting and affecting its normal operation.
[0015] 2. By setting the right-angle block in the present utility model, when sealing the movable rubber, screw the sealing block and the positioning block tightly. Under the action of the second spring inlaid inside the sealing block, an elastic force will be exerted on the right-angle block slidably connected inside the sealing block to push the right-angle block out of the sealing block and insert it into the groove formed inside the positioning block. When the hanging ring bears a large pulling force and causes looseness between the sealing block and the positioning block, the right-angle block can play a role in connecting the sealing block and the positioning block to prevent them from separating, causing casualties and economic losses, increasing the safety of the hanging ring, and having high practical performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0017] Figure 2 is a schematic diagram of the sectional structure of the sealing block of the present utility model;
[0018] Figure 3 is a schematic diagram of the sectional structure of the pull ring of the present utility model;
[0019] Figure 4 is of the present utility model Figure 1 structural schematic diagram at A;
[0020] Figure 5 is of the present utility model Figure 3 structural schematic diagram at B.
[0021] In the figure: 1, positioning block; 2, groove; 3, rotating block; 4, movable rubber; 5, supporting ring piece; 6, top block; 7, first spring; 8, sealing block; 9, second spring; 10, right-angled block; 11, bottom plate; 12, triangular rod; 13, limiting groove; 14, limiting block; 15, connecting ring; 16, pull ring; 17, protective rubber; 18, limiting rod. Detailed implementation manner
[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0023] As Figures 1 to 5 shown, the present invention provides a hanging ring rubber positioning structure, including a positioning block 1. A groove 2 is opened inside the positioning block 1. A rotating block 3 is embedded inside the groove 2. An activity rubber 4 is slidably connected to the outside of the rotating block 3. A supporting ring piece 5 is attached to the bottom end of the activity rubber 4. A top block 6 is attached to the bottom end of the supporting ring piece 5. The bottom end of the top block 6 is fixedly connected to a first spring 7, and the bottom end of the first spring 7 is fixed inside the positioning block 1. The number of the first springs 7 is six, which effectively plays a supporting role.
[0024] Specifically, a sealing block 8 is screwed inside the positioning block 1. A second spring 9 is embedded inside the sealing block 8. One end of the second spring 9 is fixedly connected to a right-angled block 10. Under the action of the right-angled block 10, it can play a role in connecting the sealing block 8 and the positioning block 1, preventing their separation, reducing casualties and economic losses, and increasing the safety of the hanging ring.
[0025] Furthermore, the bottom end of the rotating block 3 is fixedly connected to a bottom plate 11, and a triangular rod 12 is fixedly connected to the top end of the bottom plate 11. There are multiple groups of the triangular rods 12, which can increase the contact area between the bottom plate 11 and the activity rubber 4, making their connection more compact and stable.
[0026] Still further, a limiting groove 13 is opened at the bottom end of the activity rubber 4, and the cross-sectional area of the limiting groove 13 is the same as the cross-sectional area of the triangular rod 12, which is convenient for the triangular rod 12 to be embedded inside the limiting groove 13, preventing the triangular rod 12 from moving inside the limiting groove 13, preventing the relative movement of the activity rubber 4 and the bottom plate 11, and reducing risks.
[0027] It should be noted that a limiting block 14 is fixedly connected to the outer side of the support ring piece 5. There are six limiting blocks 14, and the limiting blocks 14 slide inside the positioning block 1. Under the action of the limiting blocks 14, the position of the support ring piece 5 can be effectively fixed, preventing it from rotating inside the groove 2, so that it can effectively support the movable rubber 4.
[0028] It is worth noting that a connecting ring 15 is fixedly connected to the top end of the rotating block 3. A pull ring 16 is rotatably connected inside the connecting ring 15. A protective rubber 17 is inlaid inside the pull ring 16. Under the action of the protective rubber 17, the friction between the connecting ring 15 and the rotating block 3 can be effectively reduced, the loss can be reduced, and the service life can be improved. It can also play a buffering role when the pulling force is too large.
[0029] It is worth introducing that a limiting rod 18 is fixedly connected to the outer side of the pull ring 16, and the limiting rod 18 is inlaid inside the protective rubber 17. Under the action of the limiting rod 18, the position of the protective rubber 17 can be fixed, preventing it from rotating outside the limiting rod 18, so that it can effectively play a buffering and protective role during operation and reduce the probability of accidents.
[0030] Working principle and process:
[0031] When installing the movable rubber 4 inside the lifting ring, first place the support ring piece 5 into the groove 2 opened inside the positioning block 1. Since six limit blocks 14 are fixedly connected to the outer side of the support ring piece 5, the position of the support ring piece 5 can be effectively fixed, preventing it from rotating inside the groove 2, enabling it to effectively support the movable rubber 4. Then, place the movable rubber 4 into the positioning block 1, making the bottom end of the movable rubber 4 fit with the top end of the support ring piece 5. Next, install the sealing block 8 to fix it. During use, the first spring 7 fixedly connected inside the positioning block 1 will exert an elastic force on the top block 6 fixedly connected to the top, the top block 6 exerts a pressure on the support ring piece 5, and the support ring piece 5 supports the movable rubber 4, preventing the movable rubber 4 from sliding inside the positioning block 1 during use, effectively fixing it, and preventing the position of the movable rubber 4 from shifting and affecting its normal operation. When sealing the movable rubber 4, screw the sealing block 8 and the positioning block 1 tightly. Under the action of the second spring 9 embedded inside the sealing block 8, an elastic force will be exerted on the right-angle block 10 slidingly connected inside the sealing block 8, pushing the right-angle block 10 out of the sealing block 8 and making it insert into the groove 2 opened inside the positioning block 1. When the lifting ring bears a large tensile force and causes looseness between the sealing block 8 and the positioning block 1, the right-angle block 10 can play a role in connecting the sealing block 8 and the positioning block 1, preventing them from separating, reducing casualties and economic losses, increasing the safety of the lifting ring, and having high practical performance. When using the lifting ring to pull a heavy object, the bottom plate 11 fixedly connected to the bottom end of the rotating block 3 will exert a pressure on the movable rubber 4. The triangular rod 12 fixedly connected to the top end of the bottom plate 11 is embedded inside the limit groove 13 opened at the bottom end of the movable rubber 4, increasing the contact area between the bottom plate 11 and the movable rubber 4, fixing the rotating block 3, preventing it from rotating during work and causing the object to rotate and damage the object, and reducing economic losses. The connecting ring 15 pulls the rotating block 3. Under the action of the protective rubber 17, the friction between the connecting ring 15 and the rotating block 3 can be effectively reduced, the loss can be reduced, and the service life can be increased. It can also play a buffering role when the tensile force is too large. Under the action of the limit rod 18 fixedly connected to the outer side of the pull ring 16, the position of the protective rubber 17 can be fixed, preventing it from rotating outside the limit rod 18, enabling it to effectively play a buffering and protective role during work.
[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.
[0033] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A lifting ring rubber positioning structure, comprising a positioning block (1), characterized in that: The positioning block (1) is provided with a groove (2) inside, a rotating block (3) is embedded inside the groove (2), a movable rubber (4) is slidably connected to the outer side of the rotating block (3), a supporting ring piece (5) is fitted at the bottom end of the movable rubber (4), a top block (6) is fitted at the bottom end of the supporting ring piece (5), a first spring (7) is fixedly connected to the bottom end of the top block (6), and the bottom end of the first spring (7) is fixed inside the positioning block (1).
2. The rubber positioning structure for a lifting ring according to claim 1, characterized in that: The interior of the positioning block (1) is spirally connected to a sealing block (8), a second spring (9) is embedded in the interior of the sealing block (8), and one end of the second spring (9) is fixedly connected to a right-angle block (10).
3. The rubber positioning structure of a lifting ring according to claim 1, characterized in that: The bottom end of the rotating block (3) is fixedly connected to a bottom plate (11), and the top end of the bottom plate (11) is fixedly connected to a triangular rod (12).
4. The rubber positioning structure for a lifting ring according to claim 1, characterized in that: A limiting groove (13) is provided at the bottom end of the movable rubber (4), and the cross-sectional area of the limiting groove (13) is the same as the cross-sectional area of the triangular rod (12).
5. The rubber positioning structure for a lifting ring according to claim 1, characterized in that: The outer side of the support ring piece (5) is fixedly connected to a limiting block (14), the number of the limiting blocks (14) is six, and the limiting blocks (14) slide inside the positioning block (1).
6. The rubber positioning structure for a lifting ring according to claim 1, characterized in that: The top end of the rotating block (3) is fixedly connected to a connecting ring (15), the interior of the connecting ring (15) is rotatably connected to a pull ring (16), and the interior of the pull ring (16) is inlaid with protective rubber (17).
7. The rubber positioning structure for a lifting ring according to claim 6, characterized in that: The outer side of the pull ring (16) is fixedly connected to a limiting rod (18), and the limiting rod (18) is embedded in the interior of the protective rubber (17).