Multi-specification flap wheel stacking stand column

Abstract

The utility model provides a multi-specification flap wheel stacking stand column, which belongs to the technical field of flap wheel transfer auxiliary equipment, and comprises a mounting base, an adjusting component arranged in the mounting base, a sleeve arranged on the mounting base, and an adjusting screw rod structure arranged in the sleeve and in transmission connection with the adjusting component, a set of sliding sleeve structures moving in the opposite directions are arranged on the adjusting lead screw structure, a plurality of sliding grooves are evenly formed in the sleeve in the circumferential direction of the sleeve in an array mode, supporting strips are embedded in the sliding grooves, a hinge structure used for connection is arranged between each supporting strip and the two sliding sleeve structures, and the hinge structures arranged on the two sliding sleeve structures are symmetrically installed. The adjusting lead screw structure can be driven by the adjusting assembly, so that the sliding sleeve structures installed on the adjusting lead screw structure move oppositely, the supporting strips are driven to move through the symmetrically-arranged hinge structures, and then the purpose of adjusting the size is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for leaf wheel transfer, and specifically to a multi-specification leaf wheel stacking column. Background Technology

[0002] Polishing wheels, also known as cloth wheels, sisal wheels, or flap wheels, are commonly used abrasives for surface treatment of metals, plastics, wood, etc. They remove fine scratches through high-speed rotation and friction, achieving a mirror or matte finish. Flap wheels have openings in the center for installation. In existing technologies, after production, flap wheels are stacked using dedicated stacking posts that pass through these openings for easy transport. However, due to variations in specifications and sizes used across different industries, the opening dimensions also differ. During stacking, it is crucial to ensure that the stacking posts match the opening dimensions to prevent stacking misalignment during transport, which could lead to deformation or damage to the flap wheels. Therefore, this paper proposes a multi-specification flap wheel stacking post to address this problem. Utility Model Content

[0003] In view of this, the present invention provides a multi-specification leaf wheel stacking column. The present invention can drive the adjusting screw structure through the adjusting component, so that the sliding sleeve structure installed on it moves towards each other, thereby driving the support bar to move through the symmetrically arranged hinge structure, thereby achieving the purpose of adjusting the size.

[0004] To solve the above-mentioned technical problems, this utility model provides a multi-specification leaf wheel stacking column, including a mounting base, an adjustment component inside the mounting base, a sleeve on the mounting base, an adjustment screw structure inside the sleeve that is pulsatorically connected to the adjustment component, a set of opposing sliding sleeve structures on the adjustment screw structure, multiple sliding grooves evenly arrayed along the circumference of the sleeve, each of the multiple sliding grooves being embedded with a support bar, and each support bar having a hinge structure for connection with the two sliding sleeve structures, the hinge structures on the two sliding sleeve structures being symmetrically installed.

[0005] The mounting base is disc-shaped with a cavity inside. The adjustment component includes a bevel gear disc that rotates inside the mounting base and a bevel gear that meshes with the bevel gear disc. The bevel gear is provided with a rotating support shaft, which passes through a support hole opened on the side base surface of the mounting base, and this end is provided with an internal hexagonal hole.

[0006] The adjusting screw structure is a positive and negative thread screw, with its lower end passing through the upper base surface of the mounting base and connected to the bevel gear disk for transmission, and its upper end rotatably mounted on the top of the sleeve.

[0007] The hinge structure includes a first hinge seat fixedly mounted on the sliding sleeve structure, a second hinge seat fixedly mounted on the support bar, and a hinge support rod installed between the first hinge seat and the second hinge seat.

[0008] There are three grooves, and three corresponding support bars. The size of the support bars matches the size of the grooves.

[0009] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0010] 1. The adjusting component drives the adjusting screw structure, causing the sliding sleeve structure mounted on it to move towards each other. This, in turn, drives the support bar to move through the symmetrically arranged hinge structure, thereby achieving the purpose of adjusting the size.

[0011] 2. The support shaft of the adjustment structure has an internal hexagonal hole at its end, which allows the operator to easily adjust it with tools during use, thereby driving the bevel gear and the bevel gear disc meshing with the bevel gear to rotate, thus achieving the purpose of adjusting the screw structure. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a multi-specification leaf wheel stacking column according to the present invention;

[0013] Figure 2 This is an enlarged cross-sectional view of the mounting base portion of this utility model;

[0014] Figure 3 This is an enlarged schematic diagram of structure A of this utility model.

[0015] Explanation of reference numerals in the attached figures:

[0016] 1. Mounting base; 11. Support hole; 2. Adjustment component; 21. Bevel gear disc; 22. Bevel gear; 23. Rotating support shaft; 231. Internal hexagonal hole; 3. Sleeve; 31. Slide groove; 4. Adjusting screw structure; 5. Sliding sleeve structure; 6. Support bar; 7. Hinge structure; 71. First hinge seat; 72. Second hinge seat; 73. Hinge support rod. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-3 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0018] The effect of this utility model solution is as follows: Figure 1-3As shown: It includes a mounting base 1, an adjustment component 2 inside the mounting base 1, a sleeve 3 on the mounting base 1, an adjustment screw structure 4 inside the sleeve 3 that is connected to the adjustment component 2, a set of sliding sleeve structures 5 that move in opposite directions on the adjustment screw structure 4, and multiple sliding grooves 31 evenly arrayed along the circumference of the sleeve 3. Each of the multiple sliding grooves 31 is embedded with a support bar 6, and each support bar 6 is provided with a hinge structure 7 for connection between it and the two sliding sleeve structures 5. The hinge structures 7 provided on the two sliding sleeve structures 5 are installed symmetrically.

[0019] like Figure 1-3 As shown, the mounting base 1 is disc-shaped with a cavity inside. The adjustment component 2 includes a bevel gear 21 rotatably disposed inside the mounting base and a bevel gear 22 meshing with the bevel gear 21. The bevel gear 22 is provided with a rotating support shaft 23, which passes through a support hole 11 opened on the side base surface of the mounting base, and this end is provided with an internal hexagonal hole 231.

[0020] like Figure 1-3 As shown, the adjusting screw structure 4 is a positive and negative toothed screw, the lower end of which passes through the upper base surface of the mounting base and is connected to the bevel gear disk 21 for transmission, and the upper end is rotatably mounted on the top of the sleeve 3.

[0021] like Figure 1-3 As shown, the hinge structure 7 includes a first hinge seat 71 fixedly mounted on the sliding sleeve structure 5, a second hinge seat 72 fixedly mounted on the support bar 6, and a hinge support rod 73 installed between the first hinge seat 71 and the second hinge seat.

[0022] like Figure 1-3 As shown, there are three grooves 31 and three corresponding support bars 6. The size of the support bars 6 matches the size of the grooves. In addition, the number of grooves 31 can be set according to different hole shapes to ensure stability.

[0023] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A multi-specification leaf wheel stacking column, characterized in that: The device includes a mounting base (1), an adjustment component (2) is provided inside the mounting base (1), a sleeve (3) is provided on the mounting base (1), an adjustment screw structure (4) is provided inside the sleeve (3) and is connected to the adjustment component (2) in a transmission manner, a set of sliding sleeve structures (5) that move in opposite directions are provided on the adjustment screw structure (4), a plurality of sliding grooves (31) are evenly arrayed along the circumference of the sleeve (3), a support bar (6) is embedded in each of the plurality of sliding grooves (31), and a hinge structure (7) for connecting each support bar (6) and the two sliding sleeve structures (5) is provided, and the hinge structures (7) provided on the two sliding sleeve structures (5) are symmetrically installed.

2. The multi-specification leaf wheel stacking column as described in claim 1, characterized in that: The mounting base (1) is disc-shaped with a cavity inside. The adjustment component (2) includes a bevel gear (21) rotatably disposed inside the mounting base and a bevel gear (22) meshing with the bevel gear (21). The bevel gear (22) is provided with a rotating support shaft (23). The rotating support shaft passes through a support hole (11) opened on the side base surface of the mounting base, and its end is provided with an internal hexagonal hole (231).

3. A multi-specification leaf wheel palletizing column as described in claim 2, characterized in that: The adjusting screw structure (4) is a positive and negative tooth screw, the lower end of which passes through the upper base surface of the mounting base and is connected to the bevel gear disc (21) for transmission, and the upper end is rotatably mounted on the top of the sleeve (3).

4. A multi-specification leaf wheel palletizing column as described in claim 3, characterized in that: The hinge structure (7) includes a first hinge seat (71) fixedly installed on the sliding sleeve structure (5), a second hinge seat (72) fixedly installed on the support bar (6), and a hinge support rod (73) installed between the first hinge seat (71) and the second hinge seat.

5. A multi-specification leaf wheel palletizing column as described in claim 4, characterized in that: The slide groove (31) has three openings, and the corresponding support bar (6) also has three openings. The size of the support bar (6) matches the size of the slide groove.

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