Anti-falling safety wool wheel

Abstract

The utility model provides a kind of anti-falling safety wool wheel, belong to wool wheel technical field, comprising: wool wheel main body, the wool wheel main body includes installation part, multiple mounting holes are set on the installation part, and the connecting portion is fixedly installed on the outer wall of the installation part, the polishing portion is movably installed on the outer wall of the connecting portion, by the setting of multiple mounting holes, multiple rod members can be passed through in multiple mounting holes, and nut is set on each rod member, improve the installation strength between installation part and external mill, wool wheel main body can be effectively avoided from ink trace and fall off, also can avoid a series of security risks generated by wool wheel falling off, improve safety performance;The fixed operation between polishing portion and connecting portion is realized by fixed assembly, when subsequent polishing portion wears, fixed assembly can be released, polishing portion is individually replaced, which can effectively avoid resource waste.

Description

Technical Field

[0001] This utility model relates to the field of wool wheel technology, and in particular to a safe wool wheel that prevents wool from falling off. Background Technology

[0002] Wool wheels are polishing and abrasive materials made of high-density wool fibers, mainly divided into two categories: rolled wool wheels and pure wool wheels. Used in conjunction with polishing powder and coolant, they are applied to the surface polishing and repair of materials such as glass, ceramics, stone, and metal. They are particularly useful in glass processing as a final tool, eliminating shallow scratches and enhancing gloss.

[0003] Currently, most wool abrasive wheels on the market have a simple structure, mainly relying on a central hole in the wheel body to connect with the grinding equipment and then securing it with bolts. However, after long-term operation, this central hole is prone to deformation due to continuous stress, causing the wool abrasive wheel to rotate eccentrically at high speeds. This phenomenon not only reduces grinding accuracy but also poses a risk of the wool abrasive wheel falling off, endangering operational safety. In addition, since most existing products have a one-piece structure, when performance deteriorates only due to wear on the grinding part, users need to replace the entire product. This undoubtedly increases consumable costs and wastes resources.

[0004] Therefore, this application proposes a safety wool wheel to prevent shedding. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the above-mentioned background technology by proposing a safety wool wheel that prevents wool from falling off.

[0006] The technical problem to be solved by this utility model is to provide a safety wool wheel that prevents slippage in order to address the problem of insufficient safety performance in existing products.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] A wool wheel with anti-shedding safety features includes: a wool wheel body, the wool wheel body including a mounting part, the mounting part having multiple mounting holes, and a connecting part being fixedly mounted on the outer wall of the mounting part; a grinding part being movably mounted on the outer wall of the connecting part; a front cover being mounted on the front side of the grinding part and the front side of the connecting part; a rear cover being mounted on the rear side of the grinding part and the rear side of the connecting part; and a fixing component being mounted on the front cover, the connecting part, and the rear cover.

[0009] Preferably, the fixing component includes multiple round rods, and multiple through holes are provided on both the front cover and the rear cover. Multiple through grooves are provided on the connecting part, and the through grooves are interconnected with two adjacent through holes. The multiple round rods pass through two corresponding through holes and through grooves respectively. Two rear stops are fixedly installed on the outer wall of the round rod near the rear end, and both rear stops are in contact with the outer wall of the rear cover. Two front stops are fixedly installed on the outer wall of the round rod near the front end, and both front stops are in contact with the outer wall of the front cover.

[0010] Preferably, multiple circular grooves are provided on the outer wall of the front cover and the outer wall of the rear cover, and multiple rear stops and multiple front stops are respectively movably installed in the inner cavity of the corresponding circular grooves.

[0011] Preferably, two slots are formed on the inner wall of each of the multiple circular grooves on the front side, and a locking block is movably installed on each of the multiple front blocks, with the locking block movably inserted into the inner cavity of the corresponding slot.

[0012] Preferably, a groove is provided on the outer wall of the front stop, and one side of the locking block extends into the inner cavity of the groove, and a spring is fixedly connected between the locking block and the inner wall of the groove.

[0013] Preferably, the grinding part is provided with multiple limiting holes, and multiple limiting rods are fixedly installed on the outer wall of the front cover, with the multiple limiting rods passing through the corresponding limiting holes respectively.

[0014] Preferably, the rear cover has multiple docking holes, and one end of the limiting rod extends into the inner cavity of the corresponding docking hole.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects:

[0016] In the above solution, multiple mounting holes are provided, allowing multiple rods to pass through them. Nuts are also provided on each rod to improve the installation strength between the mounting part and the external mill. This effectively prevents the wool wheel body from falling off the ink and avoids a series of safety hazards caused by the wool wheel falling off, thus improving safety performance.

[0017] In the above solution, the fixing component is used to fix the grinding part and the connecting part. When the grinding part wears out, the fixing component can be removed and the grinding part can be replaced separately, which can effectively avoid waste of resources. Attached Figure Description

[0018] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0019] Figure 1 This is a schematic diagram of the installation structure of the wool wheel body of this utility model;

[0020] Figure 2 This is a diagram showing the installation structure distribution of the wool wheel body of this utility model;

[0021] Figure 3 This is an anatomical diagram of the main body of the wool wheel of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the front cover and the rear cover of this utility model;

[0023] Figure 5 This is an assembly diagram of the fixing components of this utility model;

[0024] Figure 6 This is a structural distribution diagram of the fixing component of this utility model;

[0025] Figure 7 This utility model Figure 4 Enlarged view of point A in the image.

[0026] [Figure Labels]

[0027] 1. Wool wheel body; 11. Mounting part; 12. Mounting hole; 13. Connecting part; 14. Fixing component; 141. Through groove; 142. Round groove; 143. Through hole; 144. Slot; 145. Round rod; 146. Rear stop block; 147. Front stop block; 148. Groove; 149. Spring; 1410. Locking block; 15. Grinding part; 16. Limiting hole; 17. Front cover; 18. Limiting rod; 19. Rear cover; 110. Connecting hole.

[0028] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0029] 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.

[0030] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 The present invention provides an embodiment of a wool wheel designed to prevent slippage, comprising: a wool wheel body 1, the wool wheel body 1 including a mounting part 11, the mounting part 11 having a plurality of mounting holes 12, and a connecting part 13 being fixedly mounted on the outer wall of the mounting part 11, a grinding part 15 being movably mounted on the outer wall of the connecting part 13, a front cover 17 being mounted on the front side of the grinding part 15 and the front side of the connecting part 13, and a rear cover 19 being mounted on the rear side of the grinding part 15 and the rear side of the connecting part 13, and a fixing component 14 being mounted on the front cover 17, the connecting part 13 and the rear cover 19.

[0032] Specifically, when installing the wool wheel body 1, the multiple mounting holes 12 are aligned with the corresponding rods, and the mounting part 11 is tightly attached to the mill. Finally, the fixing operation is completed using nuts and other facilities. After the above installation, the installation strength between the wool wheel body 1 and the mill can be effectively improved, the wool wheel body 1 can be prevented from falling off, and the safety performance can be improved.

[0033] After the abrasive part 15 on the wool wheel body 1 is worn, the fixing component 14 can be removed. Then, the front cover 17 and the rear cover 19 can be removed respectively, and the worn abrasive part 15 can be removed. A new abrasive part 15 is placed on the outside of the connecting part 13. Then, the front cover 17 and the rear cover 19 can be installed respectively and fixed with the fixing component 14. The operation is convenient, and only the abrasive part 15 needs to be replaced when replacing, which saves resources.

[0034] In this embodiment, as Figures 4-7As shown; the fixing component 14 includes multiple round rods 145, and multiple through holes 143 are provided on both the front cover 17 and the rear cover 19. Multiple through grooves 141 are provided on the connecting part 13. The through grooves 141 are interconnected with two adjacent through holes 143. The multiple round rods 145 pass through the corresponding two through holes 143 and through grooves 141 respectively. Two rear stops 146 are fixedly installed on the outer wall of the round rods 145 near the rear end. Both rear stops 146 are in contact with the outer wall of the rear cover 19. Two front stops 147 are fixedly installed on the outer wall of the round rods 145 near the front end. Both front stops 147 are in contact with the outer wall of the front cover 17.

[0035] Specifically, by passing the round rod 145 and the rear stop 146 through the two through holes 143 and the through groove 141 respectively, and then rotating the front stop 147, the front stop 147 drives the round rod 145 to rotate, and the round rod 145 drives the rear stop 146 to rotate, so that the front stop 147 and the rear stop 146 are respectively engaged on the outer walls of the front cover 17 and the rear cover 19, completing the fixing operation between the front cover 17, the rear cover 19 and the connecting part 13, and the front cover 17 and the rear cover 19 can achieve a stable clamping of the grinding part 15, improving the connection strength between the grinding part 15 and the connecting part 13.

[0036] In this embodiment, as Figures 4-7 As shown, multiple circular grooves 142 are provided on the outer wall of the front cover 17 and the outer wall of the rear cover 19, and multiple rear stops 146 and multiple front stops 147 are respectively movably installed in the inner cavity of the corresponding circular grooves 142.

[0037] Specifically, by setting the circular groove 142, the front stop 147 and the rear stop 146 can be located inside the circular groove 142, which can effectively prevent the front stop 147 and the rear stop 146 from being accidentally touched, and further improve the overall strength of the wool wheel body 1.

[0038] In this embodiment, as Figures 4-7 As shown; two slots 144 are opened on the inner wall of the multiple circular grooves 142 on the front side, and a block 1410 is movably installed on the multiple front blocks 147, and the block 1410 is movably inserted into the inner cavity of the corresponding slot 144.

[0039] Specifically, by inserting the locking block 1410 on the front stop 147 into the locking groove 144 in the inner cavity of the circular groove 142, the front stop 147 is limited, so that the front stop 147 and the rear stop 146 are in a limited state, thereby improving the connection strength between the front cover 17 and the rear cover 19.

[0040] In this embodiment, as Figure 6 As shown, a groove 148 is provided on the outer wall of the front stop 147, and one side of the locking block 1410 extends into the inner cavity of the groove 148, and a spring 149 is fixedly connected between the locking block 1410 and the inner wall of the groove 148.

[0041] Specifically, the spring 149 applies a spring force to the locking block 1410, allowing the locking block 1410 to be smoothly inserted into the slot 144. The locking is convenient. When disassembling, simply apply force to the locking block 1410 to push it out of the slot 144, and then rotate the front stop 147 and the rear stop 146.

[0042] In this embodiment, as Figures 3-4 As shown, the grinding part 15 has multiple limiting holes 16, and multiple limiting rods 18 are fixedly installed on the outer wall of the front cover 17. The multiple limiting rods 18 pass through the corresponding limiting holes 16 respectively.

[0043] Specifically, the above settings can achieve installation limit between the front cover 17 and the polishing part 15, and at the same time improve the connection strength.

[0044] In this embodiment, as Figures 3-4 As shown; the rear cover 19 has multiple docking holes 110, and one end of the limiting rod 18 extends into the inner cavity of the corresponding docking hole 110.

[0045] Specifically, the above-mentioned settings can improve the connection strength between the back cover 19 and the polishing part 15, and even the front cover 17.

[0046] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0047] The above description is only a preferred embodiment of the present 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 the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A safety wool wheel to prevent shedding, characterized in that, include: The wool wheel body (1) includes a mounting part (11), which has multiple mounting holes (12). A connecting part (13) is fixedly mounted on the outer wall of the mounting part (11). A polishing part (15) is movably mounted on the outer wall of the connecting part (13). A front cover (17) is mounted on the front side of the polishing part (15) and the front side of the connecting part (13). A rear cover (19) is mounted on the rear side of the polishing part (15) and the rear side of the connecting part (13). A fixing component (14) is mounted on the front cover (17), the connecting part (13), and the rear cover (19).

2. The anti-shedding safety wool wheel according to claim 1, characterized in that: The fixing component (14) includes multiple round rods (145). Multiple through holes (143) are provided on both the front cover (17) and the rear cover (19). Multiple through slots (141) are provided on the connecting part (13). The through slots (141) are interconnected with two adjacent through holes (143). The multiple round rods (145) pass through the corresponding two through holes (143) and through slots (141) respectively. Two rear stops (146) are fixedly installed on the outer wall of the round rod (145) near the rear end. The two rear stops (146) are both in contact with the outer wall of the rear cover (19). Two front stops (147) are fixedly installed on the outer wall of the round rod (145) near the front end. The two front stops (147) are both in contact with the outer wall of the front cover (17).

3. The anti-shedding safety wool wheel according to claim 2, characterized in that: Multiple circular grooves (142) are provided on the outer wall of the front cover (17) and the outer wall of the rear cover (19). Multiple rear blocks (146) and multiple front blocks (147) are respectively movably installed in the inner cavity of the corresponding circular grooves (142).

4. The anti-shedding safety wool wheel according to claim 3, characterized in that: Two slots (144) are provided on the inner wall of each of the multiple circular grooves (142) on the front side, and a block (1410) is movably installed on each of the multiple front blocks (147), and the block (1410) is movably inserted into the inner cavity of the corresponding slot (144).

5. The anti-shedding safety wool wheel according to claim 4, characterized in that: The front stop (147) has a groove (148) on its outer wall. The locking block (1410) extends to the inner cavity of the groove (148) on one side and is fixedly connected to the inner wall of the groove (148) by a spring (149).

6. The anti-shedding safety wool wheel according to claim 1, characterized in that: The grinding part (15) is provided with multiple limiting holes (16), and multiple limiting rods (18) are fixedly installed on the outer wall of the front cover (17). The multiple limiting rods (18) pass through the corresponding limiting holes (16).

7. The anti-shedding safety wool wheel according to claim 6, characterized in that: The rear cover (19) has multiple docking holes (110), and one end of the limiting rod (18) extends into the inner cavity of the corresponding docking hole (110).

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