A split retaining ring

Abstract

The utility model discloses a kind of separate fixed rings, including separate ring and splicing ring, the opposite face of separate ring and splicing ring is all set with article placing groove, the inside one side of article placing groove is all fixedly installed with cross pipe, the inside of cross pipe is all movably installed with cross bar, the inside one side of article placing groove is all fixedly installed with the installation spring located in the inside of cross pipe, the side of installation spring is fixedly connected with the side of cross bar, the outer surface of installation spring is movably connected with the inner surface of cross pipe, the inside one side of article placing groove is all fixedly installed with round bar, the side of round bar is all set with round groove, the inside one side of round groove is all fixedly installed with return spring, the both ends of cross bar are all fixedly installed with moving plate.This kind of separate fixed ring, when separate ring and splicing ring are connected in the process of carrying out routine use, the outer surface of antiskid strip can contact the surface of fixed object, and then antiskid strip will drive clamping plate to slide.

Description

Technical Field

[0001] This utility model relates to the field of fixing ring technology, specifically a detachable fixing ring. Background Technology

[0002] A retaining ring is a ring-shaped part used to fix, connect, or position components. For example, in bearing installation, a retaining ring can prevent the bearing from moving axially; in pipe connections, it may be used to fasten the interface and ensure sealing or stability. The application scenarios of retaining rings are diverse, so a separable retaining ring is needed.

[0003] When a retaining ring is used to secure easily sliding objects (such as pipes, ropes, rods, etc.) and requires high stability and safety, its lack of an auxiliary anti-slip mechanism on its inner wall may lead to poor stability. In addition, some retaining rings are one-piece designs, which are inconvenient to install and disassemble, thus reducing their practicality. Utility Model Content

[0004] The purpose of this utility model is to provide a separable fixing ring to solve the problems mentioned in the background art. When the fixing ring is used to fix easily sliding objects (such as pipes, ropes, rods, etc.) and the requirements for stability and safety are high, the lack of auxiliary anti-slip mechanism on its inner wall may lead to poor stability. In addition, some fixing rings are mostly one-piece, which is inconvenient to install and disassemble, thus reducing their practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a detachable fixing ring, comprising a detachable ring and a splicing ring, wherein each of the detachable ring and the splicing ring has a storage groove on its opposite side, a horizontal tube is fixedly installed on one side of each storage groove, a horizontal rod is movably installed inside each horizontal tube, a mounting spring is fixedly installed inside each horizontal tube on one side of each storage groove, one side of the mounting spring is fixedly connected to one side of the horizontal rod, the outer surface of the mounting spring is movably connected to the inner surface of the horizontal tube, a round rod is fixedly installed on one side of each storage groove, a round groove is opened on one side of each round rod, a return spring is fixedly installed on one side of each round groove, and a movable plate is fixedly installed at both ends of each horizontal rod, with one side of the movable plate fixedly connected to the other side of the return spring.

[0006] Preferably, each of the crossbars has a card plate fixedly installed on its opposite sides, and each of the card plates has anti-slip strips fixedly installed at equal intervals on its opposite sides.

[0007] Preferably, a locking block is fixedly installed on one side of each splicing ring, and a locking groove is opened on one side of each separating ring, with the locking block and the locking groove being compatible.

[0008] Preferably, both ends of the separating ring and the splicing ring are provided with screw holes, and a screw is movably installed inside the screw holes.

[0009] Preferably, a screw head is fixedly installed on one side of the screw rod, and a screwdriver groove is provided on one side of the screw head.

[0010] Preferably, a clamping plate is fixedly installed on one side of each screw head, and a rotating plate is rotatably installed on the opposite side of each clamping plate, with a rotating handle movably installed between the rotating plates.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This type of detachable fixing ring, during daily use, when the detachable ring is connected to the splicing ring, the outer surface of the anti-slip strip will contact the surface of the fixed object. Subsequently, the anti-slip strip will cause the locking plate to slide. At this time, the locking plate will cause the crossbar to slide inside the horizontal tube. The crossbar will then squeeze and compress the mounting spring. Simultaneously, the crossbar will cause the moving plate to slide, which in turn will squeeze and compress the return spring. Thus, the friction against the object is increased through the locking plate and anti-slip strip, thereby providing auxiliary anti-slip for the detachable ring and splicing ring, making their fixation of the object more stable.

[0013] This type of detachable retaining ring, during daily use, involves the operator placing the detachable ring and the splicing ring on either side of a fixed object, then moving them to create relative motion. The locking block is then placed inside the slot. The throttle is rotated until it is horizontal, and the screw head is rotated via the throttle and the rotating plate, or via a screwdriver and the screwdriver slot. Simultaneously, the screw head causes the screw rod to rotate inside the screw hole, thus connecting the detachable ring and the splicing ring. Conversely, they can be disassembled by moving them in opposite directions. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3 For the present utility model Figure 2 Enlarged view of a portion of point A in the middle;

[0017] Figure 4 For the present utility model Figure 2 Enlarged view of section B in the middle.

[0018] In the diagram: 1. Separation ring; 2. Splicing ring; 3. Storage slot; 4. Horizontal tube; 5. Horizontal bar; 6. Mounting spring; 7. Round rod; 8. Round groove; 9. Return spring; 10. Moving plate; 11. Clamping plate; 12. Anti-slip strip; 13. Clamping block; 14. Clamping groove; 15. Screw hole; 16. Screw; 17. Screw head; 18. Screwdriver slot; 19. Clamping plate; 20. Rotating plate; 21. Rotary handle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Example 1:

[0022] Please see Figures 1-4 A detachable fixing ring includes a detachable ring 1 and a splicing ring 2. When the detachable ring 1 and the splicing ring 2 are connected, an object can be fixed. Each of the detachable ring 1 and the splicing ring 2 has a storage groove 3 on its opposite sides. A horizontal tube 4 is fixedly installed on one side of each storage groove 3. A horizontal bar 5 is movably installed inside each horizontal tube 4. The outer surface of the horizontal bar 5 and the inner surface of the horizontal tube 4 are both smooth, allowing the horizontal bar 5 to slide more smoothly inside the horizontal tube 4 and reducing the possibility of jamming. A mounting spring 6 is fixedly installed inside each storage groove 3, located inside the horizontal tube 4. One side of the mounting spring 6 is fixedly connected to one side of the horizontal bar 5. When the horizontal bar 5 slides inside the horizontal tube 4, it compresses the mounting spring 6, thus keeping the mounting spring 6 in a compressed state. The outer surface of the spring 6 is movably connected to the inner surface of the horizontal tube 4. A round rod 7 is fixedly installed on one side of the inner side of the storage slot 3. A round groove 8 is opened on one side of the round rod 7. A return spring 9 is fixedly installed on one side of the round groove 8. The return spring 9 can be compressed inside the round groove 8. A movable plate 10 is fixedly installed at both ends of the horizontal rod 5. One side of the movable plate 10 is fixedly connected to the other side of the return spring 9. When the horizontal rod 5 slides, it will drive the movable plate 10 to slide, thereby squeezing and compressing the return spring 9. A locking plate 11 is fixedly installed on the opposite side of the horizontal rod 5. Anti-slip strips 12 are fixedly installed at equal intervals on the opposite side of the locking plate 11. When the locking block 13 slides, it will drive the anti-slip strips 12 to slide, thereby driving the horizontal rod 5 to slide.

[0023] In this invention, when the separating ring 1 is connected to the splicing ring 2, the outer surface of the anti-slip strip 12 will contact the surface of the fixed object. Subsequently, the anti-slip strip 12 will cause the clamping plate 11 to slide. At this time, the clamping plate 11 will cause the crossbar 5 to slide inside the horizontal tube 4. Subsequently, the crossbar 5 will squeeze and compress the mounting spring 6. At the same time, the crossbar 5 will cause the moving plate 10 to slide. Subsequently, the moving plate 10 will squeeze and compress the reset spring 9. Thus, the friction on the object is increased by the clamping plate 11 and the anti-slip strip 12, thereby providing auxiliary anti-slip for the separating ring 1 and the splicing ring 2.

[0024] Example 2:

[0025] Please see Figures 1-4 A detachable fixing ring is provided, wherein a locking block 13 is fixedly installed on one side of the splicing ring 2, and a locking groove 14 is provided on one side of the detachable ring 1, and the locking block 13 is adapted to the locking groove 14. The outer surface of the locking block 13 and the inner surface of the locking groove 14 are both rough, which can make the connection between the locking block 13 and the locking groove 14 tighter, thereby making the connection between the detachable ring 1 and the splicing ring 2 more reliable. Both ends of the detachable ring 1 and the splicing ring 2 are provided with screw holes 15, and a screw 16 is movably installed inside the screw hole 15. The screw hole 15 and the screw 16 are adapted to each other, and the detachable ring 1 and the splicing ring 2 can be connected by the screw 16, thereby making the connection more reliable.

[0026] In this invention, the separating ring 1 and the splicing ring 2 are placed on both sides of a fixed object. The separating ring 1 and the splicing ring 2 are then moved to make them move relative to each other. Then, the locking block 13 is placed inside the locking groove 14, and the screw 16 is screwed into the screw hole 15 to connect the separating ring 1 and the splicing ring 2. Conversely, they can be disassembled. The detachable design allows for direct installation at any position on the shaft or rod without the need to remove other parts at the shaft end as required by the integrated fixing ring. This greatly simplifies the operation process and is especially suitable for scenarios with limited space or dense assembly. It can adapt to shafts or rods of different diameters. For parts with slight dimensional deviations, its compatibility is better than that of the fixed-size integrated fixing ring. When the equipment needs to be repaired or parts replaced, the detachable fixing ring can be quickly disassembled, reducing interference with the surrounding structure and saving maintenance time.

[0027] Example 3:

[0028] Please see Figures 1-4 A detachable retaining ring is provided, wherein a screw head 17 is fixedly installed on one side of the screw rod 16, and a screwdriver slot 18 is provided on one side of the screw head 17. The screw head 17 can be rotated by rotating the screw with a screwdriver and the screwdriver slot 18, thereby rotating the screw rod 16. A clamping plate 19 is fixedly installed on one side of the screw head 17, and a rotating plate 20 is rotatably installed on the opposite side of the clamping plate 19. A handle 21 is movably installed between the rotating plates 20. Due to the design of the clamping plate 19, the rotating plate 20 and the handle 21, the screw head 17 can be easily rotated manually.

[0029] In this utility model, rotating the handle 21 and making the handle 21 horizontal will allow the screw head 17 to be rotated via the handle 21 and the rotating plate 20, or via the screwdriver and the screwdriver slot 18. At the same time, the screw head 17 will drive the screw rod 16 to rotate inside the screw hole 15.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detachable fixing ring, comprising a separating ring (1) and a splicing ring (2), characterized in that: The separating ring (1) and the splicing ring (2) are provided with storage slots (3) on their opposite sides. A horizontal tube (4) is fixedly installed on one side of the storage slot (3). A horizontal bar (5) is movably installed inside the horizontal tube (4). A mounting spring (6) located inside the horizontal tube (4) is fixedly installed on one side of the storage slot (3). One side of the mounting spring (6) is fixedly connected to one side of the horizontal bar (5). The outer surface of the mounting spring (6) is movably connected to the inner surface of the horizontal tube (4). A round rod (7) is fixedly installed on one side of the storage slot (3). A round groove (8) is provided on one side of the round rod (7). A return spring (9) is fixedly installed on one side of the round groove (8). A movable plate (10) is fixedly installed at both ends of the horizontal bar (5). One side of the movable plate (10) is fixedly connected to the other side of the return spring (9).

2. A separable fixing ring according to claim 1, characterized in that: Each of the crossbars (5) has a card plate (11) fixedly installed on its opposite side, and each of the card plates (11) has an anti-slip strip (12) fixedly installed at equal intervals on its opposite side.

3. A separable fixing ring according to claim 1, characterized in that: Each of the splicing rings (2) has a fixedly installed card block (13) on one side, and each of the separating rings (1) has a card slot (14) on one side, and the card block (13) and the card slot (14) are compatible.

4. A separable fixing ring according to claim 1, characterized in that: Both ends of the separation ring (1) and the splicing ring (2) are provided with screw holes (15), and a screw (16) is movably installed inside the screw hole (15).

5. A separable retaining ring according to claim 4, characterized in that: A screw head (17) is fixedly installed on one side of the screw (16), and a screwdriver groove (18) is provided on one side of the screw head (17).

6. A separable retaining ring according to claim 5, characterized in that: A clamping plate (19) is fixedly installed on one side of the screw head (17), and a rotating plate (20) is rotatably installed on the opposite side of the clamping plate (19), and a throttle handle (21) is movably installed between the rotating plates (20).

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