High-strength plane abrasive cloth wheel

Abstract

The utility model belongs to the technical field of abrasive cloth wheels, and particularly relates to a high-strength plane abrasive cloth wheel which comprises a wheel frame, a connecting groove is formed in the wheel frame, a plurality of sets of inserting grooves communicated with the connecting groove are formed in the outer side of the wheel frame, a plurality of sets of blade assemblies are arranged and correspond to the inserting grooves in a one-to-one mode, and a limiting assembly is connected to the wheel frame. The limiting assembly comprises a connecting disc connected into the connecting groove, a limiting clamping ring matched with the limiting groove in a clamped mode is integrally connected into the connecting disc, an arranged inserting block is matched with the inserting groove in an inserted mode, the blade assembly is fixed in an auxiliary mode, and then the inserting block is fixed to the wheel frame through clamping and limiting of the limiting clamping ring and the limiting groove. By means of the detachable and fixed connection mode, the blade assembly can be conveniently disassembled and assembled from the wheel frame, the single abrasive cloth blade can be conveniently replaced after part of the abrasive cloth blades are damaged subsequently, the whole abrasive cloth wheel does not need to be replaced, and waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of abrasive disc, specifically to a high strength plane abrasive disc. BACKGROUND

[0002] In order to increase the smoothness of the surface of industrial products, the staff needs to polish the outer surface of the industrial products, at present, the staff controls the polishing wheel to polish the industrial products, the polishing wheel has nylon wheel, thousand leaf wheel and plane abrasive disc etc., the plane abrasive disc is formed by adhering a plurality of abrasive disc sheets on the tray in a fan-shaped stacked arrangement, when the plane abrasive disc works, the cutting angle is optimal when the abrasive disc grinds and polishes the workpiece, the base material of the plane abrasive disc is consumed synchronously with the abrasive, the overall wear resistance and consumption rate of the plane abrasive disc are obviously improved, and the plane abrasive disc is the best grinding product for metal and nonmetal surface treatment.

[0003] The existing plane abrasive disc is relatively large in size to ensure the connecting strength of the abrasive sheet and the tray and to ensure that the abrasive sheet does not fly, so as to ensure the connecting length of the tray and the abrasive sheet. These abrasive sheets are in contact with metal materials for many times in the process of high-speed rotation, and are gradually ground flat over time, and the abrasive sheet has no use value when it is ground to the position of the tray. Under the existing conditions, the plane abrasive disc is generally replaced as a whole, so that part of the structure of the plane abrasive disc is also lost. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the present application and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the title of the utility model in order to avoid obscuring the purpose of this section, the abstract of the specification and the title of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the utility model aims to provide a high strength plane abrasive disc, which is fixed on the wheel frame by the plug and the slot, the leaf assembly is fixed by the limiting ring and the limiting slot, the plug is fixed on the wheel frame by the plug and the slot, the leaf assembly is detachably fixed on the wheel frame, the leaf assembly is convenient to disassemble and assemble on the wheel frame, the single abrasive sheet is convenient to replace after the part of the abrasive sheet is damaged, the whole abrasive disc does not need to be replaced, and the waste is reduced.

[0006] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0007] A high strength plane abrasive disc comprises:

[0008] As the connecting base of the wheel frame, the wheel frame is provided with a connecting slot, and a plurality of insertion slots are formed on the outer side of the wheel frame and communicated with the connecting slot;

[0009] The blade assembly is provided with a plurality of groups, and the plurality of groups of blade assemblies are arranged one-to-one with the insertion slots.

[0010] The limiting assembly is connected to the wheel frame and assists in limiting the blade assembly.

[0011] As a preferred scheme of the high-strength flat abrasive cloth wheel, the plurality of insertion slots and the connecting slot are concentric and arranged in a ring shape at equal intervals on the outer side of the wheel frame.

[0012] As a preferred scheme of the high-strength flat abrasive cloth wheel, the blade assembly comprises an insertion block inserted and matched with the insertion slot, a limiting slot is formed on the insertion block, and a sand cloth blade is connected to the outer side end of the insertion block, and the sand cloth blade is provided with a reinforcing rib.

[0013] As a preferred scheme of the high-strength flat abrasive cloth wheel, the limiting assembly comprises a connecting disc connected to the connecting slot, and a limiting snap ring is integrally formed in the connecting disc and connected to the limiting slot.

[0014] As a preferred scheme of the high-strength flat abrasive cloth wheel, a plurality of clamping slots are formed on the outer side of the wheel frame corresponding to the edges of the connecting slots, a clamping seat is integrally formed on the outer side of the connecting disc and matched with the clamping slots, and a positioning bolt slot is formed on the clamping seat and matched with an external positioning bolt.

[0015] As a preferred scheme of the high-strength flat abrasive cloth wheel, a connecting seat is connected to the central position of the wheel frame, and a connecting hole is formed on the connecting seat and connected to an external power end.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] The insertion block and the insertion slot are inserted and matched, the limiting snap ring and the limiting slot are clamped and limited, the insertion block is fixed on the wheel frame, the connecting mode is detachable, the blade assembly can be conveniently disassembled from the wheel frame, a single sand cloth blade can be conveniently replaced after part of the sand cloth blade is damaged, the whole sand cloth wheel does not need to be replaced, and waste is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the technical scheme of the embodiments of the present application clearer, the present application will be described in detail below with reference to the drawings and specific embodiments. Obviously, the drawings described below only show some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0020] Figure 2 It is a schematic diagram of the explosion structure of the present application.

[0021] Figure 3 It is a schematic diagram of the overall structure of the present application. Figure 2 Part structure diagram;

[0022] Figure 4 It is a schematic diagram of the overall structure of the present application. Figure 1 Part structure diagram.

[0023] In the figure: 100 wheel carrier, 110 connecting groove, 111 insertion slot, 112 clamping groove, 200 blade assembly, 210 insertion block, 211 limiting groove, 220 abrasive cloth blade, 221 reinforcing rib, 300 limiting assembly, 310 connecting disc, 311 limiting snap ring, 320 clamping seat, 321 positioning bolt groove. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0026] Secondly, the present application is described in detail in combination with the schematic diagram, in the detailed description of the embodiments of the present application, in order to facilitate the description, the sectional view of the device structure will be partially enlarged without general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application here. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual production.

[0027] In order to make the purpose, technical scheme and advantages of the present application clearer, the embodiments of the present application will be described in further detail below with reference to the drawings.

[0028] The utility model provides a high -strength plane abrasive cloth wheel, please refer to Figures 1-4 , including, wheel frame 100, vane subassembly 200 and limit component 300,

[0029] Please continue to refer to Figure 1 、 Figure 2 And Figure 4 , as the wheel frame 100 of connecting base frame, wheel frame 100 is seted up with connecting groove 110 in, and wheel frame 100 outside is seted up with multiple groups and the insertion slot 111 of connecting groove 110 intercommunication, multiple insertion slots 111 and connecting groove 110 are the center of circle, and along wheel frame 100 outside ring equidistant arrangement is seted up, and wheel frame 100 central position is connected with connecting seat 120, and connecting seat 120 is seted up with the connecting hole (not identified in the drawing) of outside power end connection on,

[0030] Please continue to refer to Figures 1-4 , vane subassembly 200 is equipped with multiple groups, and multiple vane subassembly 200 and insertion slot 111 are seted up one by one,

[0031] Vane subassembly 200 includes the insertion block 210 of insertion slot 111 insertion and cooperation, and the limiting slot 211 of insertion block 210 is seted up, and insertion block 210 is located wheel frame 100 outside end and is connected with abrasive cloth vane 220, and abrasive cloth vane 220 is equipped with reinforcing rib 221 (reinforcing rib is seted up with staggered, to promote the overall strength of abrasive cloth vane),

[0032] Through the insertion and cooperation of insertion block 210 and insertion slot 111, the vane subassembly 200 is assisted and fixed, and then through the clamping and limiting of limiting snap ring 311 and limiting slot 211, the insertion block 210 is fixed on wheel frame 100, the detachable fixed connection mode is convenient for the dismounting of vane subassembly 200 from wheel frame 100, and it is convenient for the replacement of single abrasive cloth vane 220 after the damage of abrasive cloth vane 220,

[0033] Please continue to refer to Figures 2-3 , limit component 300 is connected on wheel frame 100, and the vane subassembly 200 is assisted and limited,

[0034] Limit component 300 includes the connecting disc 310 connected in connecting groove 110, and the limiting snap ring 311 of clamping cooperation is integrally formed in connecting disc 310, after the fixing of connecting disc 310 on wheel frame 100, the insertion block 210 is fixed through the clamping of limiting snap ring 311 and limiting slot 211,

[0035] Further, a plurality of clamping grooves 112 are formed at the edges of the connecting grooves 110 on the outer side of the wheel frame 100, a clamping seat 320 is integrally formed on the outer side of the connecting disc 310 and is matched with the clamping grooves 112, a positioning bolt groove 321 is formed on the clamping seat 320 and is matched with an external positioning bolt, the clamping seat 320 is matched with the clamping grooves 112, the connecting disc 310 is connected to the wheel frame 100, and the clamping seat 320 plays an auxiliary positioning role, and the external positioning bolt is matched with the positioning bolt groove 321 to be locked and fixed;

[0036] Working principle: in use, the plug 210 is matched with the plug groove 111 to assist in fixing the blade assembly 200, the limiting clamping ring 311 is matched with the limiting groove 211 to limit and fix the plug 210 on the wheel frame 100, the connecting mode is detachable, the blade assembly 200 is convenient to disassemble and assemble from the wheel frame 100, a single abrasive cloth blade 220 is convenient to replace after the abrasive cloth blade 220 is damaged, the whole abrasive cloth wheel does not need to be replaced, and waste is reduced;

[0037] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the disclosed embodiments of the utility model can be combined in any way, and the combinations are not described in the specification due to the consideration of saving space and resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A high-strength flat abrasive wheel, characterized by, Include: The wheel frame (100) is connected to the base, and a connecting groove (110) is formed in the wheel frame (100). A plurality of insertion grooves (111) are formed on the outer side of the wheel frame (100) and are in communication with the connecting groove (110). A plurality of blade assemblies (200) are provided, and the plurality of blade assemblies (200) are arranged one-to-one with the insertion grooves (111). A limiting assembly (300) is connected to the wheel frame (100) and assists in limiting the blade assembly (200).

2. A high strength flat abrasive wheel according to claim 1 wherein, The plurality of insertion grooves (111) and the connecting groove (110) are concentric and are arranged in a ring shape at equal intervals on the outer side of the wheel frame (100).

3. A high strength flat abrasive wheel according to claim 2 wherein, The blade assembly (200) includes an insertion block (210) that is inserted and fitted with the insertion groove (111). A limiting groove (211) is formed in the insertion block (210). A sand cloth blade (220) is connected to the outer side end of the insertion block (210). The sand cloth blade (220) is provided with a reinforcing rib (221).

4. A high strength flat abrasive wheel according to claim 3 wherein, The limiting assembly (300) includes a connecting disc (310) that is connected to the connecting groove (110). The connecting disc (310) is integrally formed with a limiting snap ring (311) that is snap-fitted with the limiting groove (211).

5. A high strength flat abrasive wheel according to claim 4 wherein, A plurality of clamping grooves (112) are formed on the outer side of the wheel frame (100) at the edge corresponding to the connecting groove (110). The connecting disc (310) is integrally formed with a clamping seat (320) that is snap-fitted with the clamping groove (112). The clamping seat (320) is provided with a positioning pin groove (321) that is adapted to an external positioning pin.

6. A high strength flat abrasive wheel according to claim 5 wherein, The wheel frame (100) is connected with a connecting seat (120) at the central position. The connecting seat (120) is provided with a connecting hole that is connected with an external power end.

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