CN208773357U - A kind of easy-to-dismount Combined buffing wheel - Google Patents

Abstract

The utility model discloses a kind of easy-to-dismount Combined buffing wheels, including polishing wheel ontology, the polishing wheel ontology includes grinding wheel and metal wheel, it is located on the inside of multiple drainage holes at the centre of surface of the grinding wheel and offers triangle bayonet, card slot there are three equidistantly being opened up at the inside edge of the triangle bayonet, it is described and the mating setting of triangle bayonet to have disk, the upper surface pad of the disk is equipped with gasket, triangle card column matched with triangle bayonet is fixed at the upper surface center of the gasket, triangle card column front end is embedded with magnetic card column, and slidable bayonet lock is embedded on the two sidewalls of triangle card column, spring is welded between two bayonet locks, it the advantage is that, first, assembling easy to disassemble, secondly, polishing wheel is fixed simultaneously with radial axial, reach absolute stable state when work, it is easy to operate, It saves material resources, increase service life.

Description

A kind of easy-to-dismount Combined buffing wheel

Technical field

The utility model relates to polishing wheel technical field more particularly to a kind of easy-to-dismount Combined buffing wheels.

Background technique

Polishing wheel, it is a kind of laminated type face wheel, it is pressed by several polishing wheel pieces, each polishing wheel piece Outer surface is uniformly coated with one layer of polishing oil reservoir.It does not need in addition individually to refuel during the polishing process.Its structure is simple, makes With conveniently.The material and polishing wheel of polishing wheel are slightly different, it is by elastic preferably various cottons, fine felt, silk, deer Made of skin, sisal hemp, horsehair etc..In addition, in order to save cotton wool fabric and the cotton piece buff made of speciality paper is also widely used.Make Used time motor power determines that the size of polishing wheel, the shaft of motor must match with the aperture of polishing wheel.Polishing wheel is placed on The center of shaft, screws up with a wrench.Polishing wheel surface linear speed uniformly could obtain best polishing effect, so if with too big Polishing wheel matches lesser motor, and linear velocity will decline many upon polishing, and polishing effect will be impacted.Traditional polishing wheel, greatly Majority is fixed with bolt and nut, and when use is not easy to dismantle, and nut is easy to loosen when working, and makes troubles to work, then The surface of person, most of polishing wheel are excessively smooth, and contact surface is smaller in polishing process, waste material and are not achieved good Polishing efficiency.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is easy-to-dismount Combined buffing wheel.

To achieve the goals above, the utility model adopts the technical scheme that a kind of easy-to-dismount combined type is thrown Halo, including polishing wheel ontology, the polishing wheel ontology includes grinding wheel and metal wheel, and grinding wheel is located at the outside of metal wheel, Multiple drainage holes are equidistantly offered on the outside of the appearance wall of the metal wheel with circumference, are located at the centre of surface of the grinding wheel multiple Triangle bayonet is offered on the inside of drainage hole, is equidistantly opened up at the inside edge of the triangle bayonet there are three card slot, it is described with three Bayonet mating setting in angle has disk, and the upper surface pad of the disk is equipped with gasket, fixes at the upper surface center of the gasket There is triangle card column matched with triangle bayonet, triangle card column front end is embedded with magnetic card column, and the two sides of triangle card column It is embedded with slidable bayonet lock on wall, spring is welded between two bayonet locks, and spring is located inside triangle card column In second card slot.

It is as above-mentioned technical proposal to further describe:

The grinding wheel is that surface is a kind of uneven structure.

It is as above-mentioned technical proposal to further describe:

Circular hole is offered at the centre of surface of the grinding wheel, and the internal diameter of circular hole is equal to metal wheel

Outer diameter.

It is as above-mentioned technical proposal to further describe:

The depth of the groove and thickness equal to disk, and the radius of the gasket in groove and disk is less than the half of disk Diameter.

It is as above-mentioned technical proposal to further describe:

The bayonet lock section is L-shaped.

It is as above-mentioned technical proposal to further describe:

Transmission shaft is socketed in the disk upper surface triangle card column.

In the utility model, firstly, offering triangle bayonet at the centre of surface of polishing wheel ontology, and in triangle card Three card slots have been opened up at the inside edge of mouth, can have been passed through when polishing wheel ontology is mounted on disk in this way The magnetic card column of mating setting and the use of bayonet lock on disk enable to the fixed fastening on disk of polishing wheel ontology, without The phenomenon that will appear loosening, and the polishing wheel is mutually fastened via polishing wheel ontology and disk, to form one A Combined buffing wheel, so that it when in use, is not in the phenomenon that falling off, secondly, on the surface of polishing wheel ontology It is set as rough structure, the polishing wheel can make to wait when in use in this way, is increased and the polishing direct contact surface of object Product, so that polishing efficiency is higher.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of easy-to-dismount Combined buffing wheel structural schematic diagram；

Fig. 2 be the utility model proposes a kind of easy-to-dismount Combined buffing wheel schematic diagram of internal structure；

Fig. 3 be the utility model proposes a kind of easy-to-dismount Combined buffing wheel structural schematic diagram；

Fig. 4 be the utility model proposes a kind of easy-to-dismount Combined buffing wheel schematic diagram of internal structure.

Marginal data:

1- polishing wheel theme, 2- drainage hole, 3- grinding wheel, 4- card slot, 5- triangle bayonet, 6- metal wheel, 7- disk, 8- pad Piece, 9- magnetism card column, 10- triangle card column, 11- bayonet lock, the second card slot of 12-, 13- spring, 14- groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

Referring to Fig.1-4, a kind of easy-to-dismount Combined buffing wheel, includes polishing wheel ontology 1, and polishing wheel ontology 1 includes Be made of grinding wheel 3 and the part of metal wheel 6 two, and grinding wheel 3 be positioned at the outside of metal wheel 6, grinding wheel 3 and metal wheel 6 it Between when be weldingly connected, on the outside of the appearance wall of metal wheel 6 be the multiple drainage holes 2 equidistantly opened up with circumference, when for work Draining is located on the inside of multiple drainage holes 2 at the centre of surface of grinding wheel 3 and offers triangle bayonet 5, and triangle bayonet 5 is interior It is equidistantly opened up at side edge there are three card slot 4, these card slot bands are magnetic, and the effect of fixed polishing wheel are further functioned as, with three The effects of mating setting of angle bayonet 5 has disk 7, and the upper surface pad of disk 7 is equipped with gasket 8, and gasket plays reduction friction, gasket Triangle card column 10 matched with triangle bayonet 5 is fixed at 8 upper surface center, 10 front end of triangle card column is embedded with magnetic card column 9, and slidable bayonet lock 11 is embedded on the two sidewalls of triangle card column 10, it is welded with spring 13 between two bayonet locks 11, And spring 13 is located in the second card slot 12 inside triangle card column 10, it is structurally reasonable close.

Grinding wheel 3 is one is as made of many special emery cloth hinge processing compactings, and surface is a kind of uneven structure, Increase surface contact when work, improves working efficiency, offer circular hole, and the internal diameter etc. of circular hole at the centre of surface of grinding wheel 3 It is welded between the outer diameter of metal wheel 6, such grinding wheel 3 and metal wheel 6 tighter sturdy, the depth of groove 14 and is equal to disk 7 Thickness, the setting of groove 14 keeps the cooperation of polishing wheel and disk more stable, while playing a protective role again, and groove 14 and circle The radius of gasket 8 in disk 7 is less than the radius of disk 7, and 11 section of bayonet lock is L-shaped, facilitates pressing, 7 upper surface triangle card of disk Transmission shaft is socketed on column 10 can be with adapted other equipment.

Working principle: when operation, pressing the triangle bayonet pairing assembling on the bayonet lock and polishing wheel in triangle card column, Due to triangle bayonet, the cooperation together of triangle card column, bayonet lock can form a kind of joinery and its construction for facilitating pressing, and when assembly and disassembly is logical Wheel apparatus or disassembly will be polished by crossing pressing bayonet lock, to form a kind of function of assembling easy to disassemble, solve tradition disassembly Trouble, comes quickly and efficiently to work belt；Meanwhile by triangle bayonet, triangle card column, bayonet lock cooperatively form perfect Tenon together Fit structure is moved in the axial direction of shaft and radial polishing wheel of fixing simultaneously, and absolute safety can be reached by making it at work Stable state, at the same it is easy to operate, it is truly realized and saves material resources, increases the advantages of service life, more pacify to using this All risk insurance barrier.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of easy-to-dismount Combined buffing wheel, including polishing wheel ontology (1), it is characterised in that: the polishing wheel ontology It (1) include grinding wheel (3) and metal wheel (6), and grinding wheel (3) is located at the outside of metal wheel (6), the appearance of the metal wheel (6) It is equidistantly offered with circumference multiple drainage holes (2) on the outside of wall, is located at multiple drainage holes (2) at the centre of surface of the grinding wheel (3) Inside offers triangle bayonet (5), is equidistantly opened up at the inside edge of the triangle bayonet (5) there are three card slot (4), it is described with Triangle bayonet (5) mating setting has disk (7), and the upper surface pad of the disk (7) is equipped with gasket (8), the gasket (8) The matched triangle card column (10) with triangle bayonet (5) is fixed at the center of upper surface, triangle card column (10) front end is embedded with Magnetic card column (9), and slidable bayonet lock (11) are embedded on the two sidewalls of triangle card column (10), two bayonet locks (11) it is welded between spring (13), and spring (13) is located in internal the second card slot (12) of triangle card column (10).

2. a kind of easy-to-dismount Combined buffing wheel according to claim 1, which is characterized in that the grinding wheel (3) It is a kind of uneven structure for surface.

3. a kind of easy-to-dismount Combined buffing wheel according to claim 1, which is characterized in that the surface of the grinding wheel Circular hole is offered at center, and the internal diameter of circular hole is equal to the outer diameter of metal wheel (6).

4. a kind of easy-to-dismount Combined buffing wheel according to claim 1, which is characterized in that the disk (7) Thickness is equal to the depth of groove (14), and the radius of the gasket (8) in groove (14) and disk (7) is less than the radius of disk (7).

5. a kind of easy-to-dismount Combined buffing wheel according to claim 1, which is characterized in that the bayonet lock (11) is cut Face is L-shaped.

6. a kind of easy-to-dismount Combined buffing wheel according to claim 1, which is characterized in that on the disk (7) Surface, which is located at the center of triangle card column (10), is socketed with transmission shaft.