Wiring ring for abrasive roll

Abstract

The utility model relates to the technical field of abrasive rolls, in particular to a wiring ring for an abrasive roll, which comprises a limit disc and a limit ring, the limit disc is funnel-shaped, a connecting disc is arranged on the side surface of one end with small diameter of the limit disc, and a fixing frame is arranged on the side surface of the connecting disc. Limiting rings are symmetrically and rotationally arranged in the end, with the large diameter, of the limiting disc. When the device is used, a bolt penetrates through a connecting disc and a fixing frame to be fixed with the outside, so that the device is fixed, and when wiring is conducted on an abrasive roll, the abrasive roll is placed in a limiting disc and then is fixed and limited through a limiting ring, so that wiring is conducted on the abrasive roll conveniently; a locking rod is limited and fixed through a sliding plate, a first fixing block and a second fixing block are fixed through the locking rod, and a limiting ring is limited and fixed on the basis, so that an abrasive roll is effectively limited and fixed, and the abrasive roll is prevented from moving during wiring.

Description

Technical Field

[0001] This utility model relates to the technical field of sand rolls, and in particular to a connecting ring for sand rolls. Background Technology

[0002] When processing sand rolls, a connector ring is needed to limit the sand roll's position, thus facilitating the connection of the sand roll. However, ordinary connector rings cannot effectively limit the sand roll's position, which affects the operation of the equipment. Utility Model Content

[0003] The purpose of this invention is to provide a connecting ring for sand rolls to solve the problems mentioned in the background art.

[0004] A connecting ring for sand rolls includes a limiting disc and a limiting ring: the limiting disc is funnel-shaped, a connecting disc is provided on the side of the end with a smaller diameter of the limiting disc, a fixing frame is provided on the side of the connecting disc, and a limiting ring is symmetrically rotated inside the end with a larger diameter of the limiting disc.

[0005] When the device is in use, it is fixed to the outside by bolts through the connecting plate and the fixing frame, thereby securing the equipment. When wiring the sand roll, the sand roll is placed inside the limiting plate, and then the limiting ring is used to fix and limit the sand roll, thus facilitating the wiring of the sand roll.

[0006] Preferably, a first fixing block and a second fixing block are respectively provided on the outer side of the limiting ring, and a locking rod is provided through the interior of the first fixing block and the second fixing block.

[0007] When the limiting ring is in use, the locking rod passes through the first fixing block and the second fixing block in sequence to prevent the height of the fixing block and the second fixing block from changing, thereby fixing the limiting ring and enabling the limiting ring to effectively limit and fix the sand roll.

[0008] Preferably, a connecting frame is provided on the side of the limiting ring near the limiting plate, a sliding plate is slidably arranged inside the connecting frame, and limiting blocks are provided on both sides of the sliding plate, with the limiting blocks slidably arranged inside the connecting frame.

[0009] Preferably, the skateboard has an "S"-shaped track inside, one end of the locking rod is slidably disposed inside the track, and a fixing spring is provided at the bottom of the skateboard.

[0010] One end of the fixed spring is connected to the slide plate, and the other end of the fixed spring is fixed to the limiting ring. Therefore, the fixed spring will exert a pulling force on the slide plate, so that the slide plate is always located at the bottom. At this time, the slide rail will limit the locking rod, thereby preventing the locking rod from moving. When the slide plate moves upward, the limiting block will slide in the connecting frame, thereby ensuring the stability of the slide plate when it moves. At this time, the locking rod will move outward along the slide rail, thereby releasing the limitation on the two limiting rings, allowing the limiting rings to rotate.

[0011] Preferably, the bottom of the skateboard is provided with a handle.

[0012] The handle allows for easy up-and-down movement of the slide, making it convenient to clamp the sand roll.

[0013] The beneficial effects of this utility model are:

[0014] 1. The locking rod is fixed by the sliding plate, and the first and second fixing blocks are fixed by the locking rod. Based on this, the limiting ring is fixed, thereby effectively limiting and fixing the sand roll and preventing the sand roll from moving during wiring. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the limiting plate and limiting ring of this utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of the limiting disc and the grip of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the connecting frame of this utility model.

[0020] In the diagram: 1. Limiting plate; 2. Connecting plate; 3. Fixing frame; 4. Limiting ring; 5. Connecting frame; 6. Slide plate; 7. Limiting block; 8. Handle; 9. Fixing spring; 10. Slide rail; 11. Locking rod; 12. First fixing block; 13. Second fixing block. Detailed Implementation

[0021] 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.

[0022] In practical implementation: such as Figure 1-4 As shown, a connecting ring for sand rolls includes a limiting disc 1 and a limiting ring 4: the limiting disc 1 is funnel-shaped, a connecting disc 2 is provided on the side of the end with a smaller diameter of the limiting disc 1, a fixing frame 3 is provided on the side of the connecting disc 2, and a limiting ring 4 is symmetrically rotated inside the end with a larger diameter of the limiting disc 1.

[0023] When the device is in use, it is fixed to the outside world by bolts through the connecting plate 2 and the fixing frame 3, thereby fixing the equipment. When wiring the sand roll, the sand roll is placed inside the limiting plate 1, and then the limiting ring 4 is used to fix and limit the sand roll, thereby facilitating the wiring of the sand roll.

[0024] The outer side of the limiting ring 4 is provided with a first fixing block 12 and a second fixing block 13, and a locking rod 11 is provided through the inside of the first fixing block 12 and the second fixing block 13.

[0025] When the limiting ring 4 is in use, the locking rod 11 passes through the first fixing block 12 and the second fixing block 13 in sequence to prevent the height of the fixing block 12 and the second fixing block 13 from changing, thereby fixing the limiting ring 4 so that the limiting ring 4 can effectively limit and fix the sand roll.

[0026] A connecting frame 5 is provided on the side of the limiting ring 4 near the limiting plate 1. A sliding plate 6 is slidably provided inside the connecting frame 5. Limiting blocks 7 are provided on both sides of the sliding plate 6. The limiting blocks 7 are slidably provided inside the connecting frame 5.

[0027] The skateboard 6 has an S-shaped slide rail 10 inside, one end of the locking rod 11 is slidably disposed inside the slide rail 10, and a fixing spring 9 is provided at the bottom of the skateboard 6.

[0028] One end of the fixed spring 9 is connected to the slide plate 6, and the other end of the fixed spring 9 is fixed to the limiting ring 4. Therefore, the fixed spring 9 will exert a pulling force on the slide plate 6, so that the slide plate 6 is always located at the bottom. At this time, the slide rail 10 will limit the locking rod 11, thereby preventing the locking rod 11 from moving. When the slide plate 6 moves upward, the limiting block 7 will slide in the connecting frame 5, thereby ensuring the stability of the slide plate 6 when it moves. At this time, the locking rod 11 will move outward along the slide rail 10, thereby releasing the limitation on the two limiting rings 4, so that the limiting rings 4 can rotate.

[0029] The bottom of the skateboard 6 is equipped with a grip 8.

[0030] The grip 8 allows the slide plate 6 to be moved up and down easily, thus facilitating the clamping of the sand roll.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A connecting ring for sand rolls, characterized in that, Includes a limiting plate (1) and a limiting ring (4): the limiting plate (1) is funnel-shaped, a connecting plate (2) is provided on the side of the end with a smaller diameter of the limiting plate (1), a fixing frame (3) is provided on the side of the connecting plate (2), and a limiting ring (4) is symmetrically rotated inside the end with a larger diameter of the limiting plate (1).

2. The connecting ring for sand rolls according to claim 1, characterized in that: The outer side of the limiting ring (4) is provided with a first fixing block (12) and a second fixing block (13), and a locking rod (11) is provided through the inside of the first fixing block (12) and the second fixing block (13).

3. The connecting ring for sand rolls according to claim 2, characterized in that: A connecting frame (5) is provided on the side of the limiting ring (4) near the limiting plate (1). A sliding plate (6) is slidably provided inside the connecting frame (5). Limiting blocks (7) are provided on both sides of the sliding plate (6). The limiting blocks (7) are slidably provided inside the connecting frame (5).

4. A connecting ring for sand rolls according to claim 3, characterized in that: The inside of the slide plate (6) is provided with an "S"-shaped slide rail (10), one end of the locking rod (11) is slidably disposed inside the slide rail (10), and a fixing spring (9) is provided at the bottom of the slide plate (6).

5. A connecting ring for sand rolls according to claim 4, characterized in that: The bottom of the skateboard (6) is provided with a handle (8).

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