CN211220317U

CN211220317U - Grinding tool with heat radiation structure

Info

Publication number: CN211220317U
Application number: CN201921723506.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Suzhou Aiser Tools Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-08-11
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a grinding apparatus with heat radiation structure, including the grinding apparatus body, the grinding apparatus body is including polishing ring and solid fixed ring, and gu fixed ring can dismantle the inside of connecting at the ring of polishing, the ring of polishing includes the ring of polishing, and the inside of polishing the ring is equipped with the connecting piece, and the connecting piece comprises first adapter sleeve and second adapter sleeve, and the last lower extreme and the both ends of first adapter sleeve all are equipped with first draw-in groove, a plurality of bolts of fixedly connected with on the first adapter sleeve, the beneficial effects of the utility model are that: the utility model relates to a grinding apparatus that can dismantle, be convenient for the utility model discloses during the damage, change the utility model discloses the part that damages, the utility model discloses an established a plurality of louvres on novel solid fixed ring, and in the utility model discloses a inside fin of having established of louvre can be in the utility model discloses a while of work is right the utility model discloses a circle of polishing dispels the heat with solid fixed ring, need not to dismantle the utility model discloses cool down, comparatively convenient, improved the utility model discloses a work efficiency.

Description

Grinding tool with heat radiation structure

Technical Field

The utility model relates to a grinding apparatus technical field specifically is a grinding apparatus with heat radiation structure.

Background

The grinding apparatus is the instrument that is used for the surface machining to the material, and current grinding apparatus is a whole, can not dismantle, and when the part damaged, need change whole, comparatively inconvenient, adds man-hour to the material, and the temperature of grinding apparatus can rise along with the time extension of processing gradually, and after working a period, the staff need cool down the grinding apparatus, then just can work, and is comparatively troublesome, has reduced grinding apparatus work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding apparatus with heat radiation structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding tool with a heat dissipation structure comprises a grinding tool body, wherein the grinding tool body comprises a grinding ring and fixing rings, the fixing rings are detachably connected inside the grinding ring, the grinding ring comprises a grinding ring, connecting pieces are arranged inside the grinding ring and consist of a first connecting sleeve and a second connecting sleeve, the upper end and the lower end and the two ends of the first connecting sleeve are respectively provided with a first clamping groove, the first connecting sleeve is fixedly connected with a plurality of bolts, the upper end and the lower end and the two ends of the second connecting sleeve are respectively provided with a second clamping groove, the inner side of the grinding ring is fixedly connected with a fixing block, the upper end and the lower end and the two ends of the inner side of the fixing block are respectively fixedly connected with a connecting rod, the connecting rods correspond to the first clamping grooves arranged on the first connecting sleeve, the fixing block is provided with a plurality of screw holes, the fixing rings are provided with two fixing rings, and the two fixing rings, two the inside of solid fixed ring all is equipped with a plurality of louvres, the inside of louvre all is equipped with the fin, the fin all passes through connecting block fixed connection in the inside of place louvre, the both ends of fin all pass the place louvre, all extend to the outside of louvre, the one end of fin is supported the inboard at the circle of polishing.

Preferably, two all be equipped with a plurality of bolts on the solid fixed ring, the bolt quantity that solid fixed ring was last to be set up all is the same with the quantity of screw, and one-to-one.

Preferably, the size of the first connecting sleeve is the same as that of the second connecting sleeve, a plurality of slots are formed in the second connecting sleeve, the number of the slots is the same as that of the pins, the slots correspond to the pins in a one-to-one mode, and the pins are matched with the corresponding slots.

Preferably, the width of the second clamping groove is the same as that of the first clamping groove, the width of each connecting rod is the same as that of the corresponding first clamping groove, and one end, far away from the fixed block, of each connecting rod is inserted into the corresponding first clamping groove.

Preferably, the outside diameter of fixed block is the same with the outside diameter of solid fixed ring, the outside diameter of connecting piece is less than solid fixed ring's inside diameter.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a grinding apparatus that can dismantle, be convenient for the utility model discloses during the damage, change the utility model discloses the part that damages, the utility model discloses an established a plurality of louvres on novel solid fixed ring, and in the utility model discloses a inside fin of having established of louvre can be in the utility model discloses a while of work is right the utility model discloses a circle of polishing dispels the heat with solid fixed ring, need not to dismantle the utility model discloses cool down, comparatively convenient, improved the utility model discloses a work efficiency.

Drawings

FIG. 1 is a sectional view of the present invention;

fig. 2 is a regional view of the utility model at a;

fig. 3 is a schematic structural view of the second connecting sleeve of the present invention;

FIG. 4 is a schematic structural view of the polishing ring of the present invention;

fig. 5 is a schematic structural diagram of the fixing block of the present invention.

In the figure: 1. a grinder body; 2. grinding a ring; 3. grinding a ring; 4. a fixed block; 5. a connecting member; 6. a first connecting sleeve; 7. a second connecting sleeve; 8. a first card slot; 9. a bolt; 10. a second card slot; 11. a slot; 12. a connecting rod; 13. a fixing ring; 14. a bolt; 15. heat dissipation holes; 16. a heat sink; 17. connecting blocks; 18. and a screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a grinding tool with a heat dissipation structure comprises a grinding tool body 1, wherein the grinding tool body 1 comprises a grinding ring 2 and fixing rings 13, the fixing rings 13 are detachably connected inside the grinding ring 2, the grinding ring 2 comprises a grinding ring 3, connecting pieces 5 are arranged inside the grinding ring 3, each connecting piece 5 consists of a first connecting sleeve 6 and a second connecting sleeve 7, the upper end and the lower end and the two ends of each first connecting sleeve 6 are respectively provided with a first clamping groove 8, the first connecting sleeves 6 are fixedly connected with a plurality of bolts 9, the upper end and the lower end and the two ends of each second connecting sleeve 7 are respectively provided with a second clamping groove 10, the inner sides of the grinding rings 3 are fixedly connected with fixing blocks 4, the upper end and the lower end and the two ends of the inner sides of the fixing blocks 4 are respectively and fixedly connected with connecting rods 12, the connecting rods 12 correspond to the first clamping grooves 8 arranged on the first connecting sleeves 6, the fixing blocks 4 are provided with a plurality of screw holes 18, the, the inside of two solid fixed rings 13 all is equipped with a plurality of louvres 15, and the inside of louvre 15 all is equipped with fin 16, and fin 16 all passes through connecting block 17 fixed connection in the inside of place louvre 15, and the both ends of fin 16 all pass place louvre 15, all extends to the outside of louvre 15, and the inboard at ring 3 of polishing is supported to the one end of fin 16.

The two fixing rings 13 are respectively provided with a plurality of bolts 14, the quantity of the bolts 14 arranged on the fixing rings 13 is the same as that of the screw holes 18 and corresponds to one another, so that the fixing rings 13 can be conveniently fixed on the fixing blocks 4, the size of the first connecting sleeve 6 is the same as that of the second connecting sleeve 7, the second connecting sleeve 7 is provided with a plurality of slots 11, the quantity of the slots 11 is the same as that of the bolts 9 and corresponds to one another, the bolts 9 are matched with the corresponding slots 11, so that the connection between the first connecting sleeve 6 and the second connecting sleeve 7 is convenient, the width of the second clamping groove 10 is the same as that of the first clamping groove 8, the width of the connecting rod 12 is the same as that of the corresponding first clamping groove 8, one end of the connecting rod 12 far away from the fixing blocks 4 is inserted into the corresponding first clamping groove 8, so that the connecting rod 5 is conveniently fixed inside the grinding ring 3, the outside diameter of the fixing blocks 4, the outside diameter of the connecting piece 5 is smaller than the inside diameter of the fixing ring 13.

Specifically, when the utility model is used, the components forming the grinding tool body 1 are taken out, the first connecting sleeve 6 and the second connecting sleeve 7 are separated, the first connecting sleeve 6 is positioned at the rear part of the connecting rod 12, the connecting rod 12 is clamped inside the first clamping groove 8, the second connecting sleeve 7 is covered on the first connecting sleeve 6, the second clamping groove 10 is clamped on the corresponding first clamping groove 8, the bolt 9 is inserted inside the corresponding slot 11, the fixing ring 13 is respectively arranged at the front and the rear parts of the fixing block 4, the fixing ring 13 is fixed on the fixing block 4 through the bolt 14, the assembled grinding tool body 1 is arranged on the equipment for driving the grinding tool body 1, because the fixing ring 13 of the utility model is provided with a plurality of heat dissipation holes 15, and the heat dissipation fins 16 are arranged inside the heat dissipation holes 15, when the grinding tool body 1 works, the heat on the grinding ring 3 can be dissipated to the inside the heat dissipation fins 15 through the heat dissipation fins 16, the heat is arranged to the air again, dispels the heat to the ring of polishing 3, the utility model discloses a grinding apparatus that can dismantle, can be convenient for the utility model discloses during the damage, change the utility model discloses the part of damage.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The grinding tool with the heat dissipation structure comprises a grinding tool body (1) and is characterized in that the grinding tool body (1) comprises a grinding ring (2) and a fixing ring (13), the fixing ring (13) is detachably connected inside the grinding ring (2), the grinding ring (2) comprises a grinding ring (3), a connecting piece (5) is arranged inside the grinding ring (3), the connecting piece (5) consists of a first connecting sleeve (6) and a second connecting sleeve (7), the upper end and the lower end and the two ends of the first connecting sleeve (6) are respectively provided with a first clamping groove (8), the first connecting sleeve (6) is fixedly connected with a plurality of bolts (9), the upper end and the lower end and the two ends of the second connecting sleeve (7) are respectively provided with a second clamping groove (10), the inner side of the grinding ring (3) is fixedly connected with a fixing block (4), the upper end and the lower end and the two ends of the inner side of the fixing block (4) are respectively fixedly connected with a connecting rod (12), connecting rod (12) are corresponding with first draw-in groove (8) that set up on first connecting sleeve (6), be equipped with a plurality of screws (18) on fixed block (4), gu fixed ring (13) is equipped with two, two gu fixed ring (13) is located the front and back portion of fixed block (4) respectively, two gu the inside of fixed ring (13) all is equipped with a plurality of louvres (15), the inside of louvre (15) all is equipped with fin (16), fin (16) all through connecting block (17) fixed connection in the inside of place louvre (15), place louvre (15) are all passed at the both ends of fin (16), all extend to the outside of louvre (15), the inboard at ring of polishing (3) is supported to the one end of fin (16).

2. The abrasive tool with heat dissipation structure of claim 1, wherein: two all be equipped with a plurality of bolts (14) on the solid fixed ring (13), the bolt (14) quantity that set up on the solid fixed ring (13) all is the same with the quantity of screw (18), and one-to-one.

3. The abrasive tool with heat dissipation structure of claim 1, wherein: the size of first adapter sleeve (6) is the same with the size of second adapter sleeve (7), be equipped with a plurality of slots (11) on second adapter sleeve (7), the quantity of slot (11) is the same with the quantity of bolt (9), and the one-to-one, bolt (9) all with slot (11) phase-match that corresponds.

4. The abrasive tool with heat dissipation structure of claim 1, wherein: the width of second draw-in groove (10) is the same with the width of first draw-in groove (8), the width of connecting rod (12) all is the same with the width of corresponding first draw-in groove (8), the one end that fixed block (4) were kept away from in the inside of corresponding first draw-in groove (8) is all inserted in connecting rod (12).

5. The abrasive tool with heat dissipation structure of claim 1, wherein: the outside diameter of fixed block (4) is the same with the outside diameter of solid fixed ring (13), the outside diameter of connecting piece (5) is less than the inside diameter of solid fixed ring (13).