CN213889632U

CN213889632U - High-strength cutting diamond grinding wheel

Info

Publication number: CN213889632U
Application number: CN202023029674.4U
Authority: CN
Inventors: 李一立; 黄彪
Original assignee: Huizhou Jiemu Composite Materials Co ltd
Current assignee: Huizhou Jiemu Composite Materials Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-06
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a high-strength cutting diamond grinding wheel, which comprises a rod body and a connecting sleeve, wherein a plurality of cutting sand sheets are fixedly connected on the outer surface of the rod body at equal intervals, the upper end surface of the cutting sand sheet is fixedly connected with an arc-shaped reinforcing layer relative to the outer surface of the rod body, the middle part of the upper end of the rod body is fixedly connected with a threaded column, both sides of the upper end of the rod body are fixedly connected with limiting rods, the interior of the rod body is provided with a placement groove, the lower end of the interior of the placement groove is fixedly connected with a reinforcing rod, the two sides of the reinforcing rod are fixedly connected with supporting groove blocks, the inner wall of one side of each supporting groove block is fixedly connected with supporting rods at equal intervals, the side surface of the supporting rod is provided with a spring, the inner wall of the supporting groove block is connected with a damping block in a sliding way, the inside of lower extreme and relative support groove piece is provided with the adjustment tank on the side of snubber block, the one end of bracing piece extends to the inside in adjustment tank. The utility model discloses in, can effectively increase the use intensity.

Description

High-strength cutting diamond grinding wheel

Technical Field

The utility model relates to the field of cutting technology, especially, relate to a high strength cutting diamond grinding wheel.

Background

The grinding wheel is a common consolidation grinding tool, and is mainly used for performing rough grinding, semi-finish grinding, grooving, cutting off and other operations on an outer circle, an inner circle, a plane and other molded surfaces of a metal or nonmetal workpiece. At present, in the grinding wheel in the prior art, when the grinding wheel rotates at a high speed, the grinding wheel is contacted with a processed workpiece and applies pressure, so that friction is generated, and the purpose of grinding is achieved.

The use of present stage to the emery wheel still exists certain not enoughly, and use intensity not enough, compares under, the utility model discloses, can effectively increase the cutting strength of emery wheel, and can convenient to detach change the use, and can effectively avoid causing the whole change because of single part damages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-strength cutting diamond grinding wheel.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-strength cutting diamond grinding wheel comprises a rod body and a connecting sleeve, wherein a plurality of cutting sand sheets are fixedly connected to the outer surface of the rod body at equal intervals, arc-shaped reinforcing layers are fixedly connected to the upper end surfaces of the cutting sand sheets relative to the outer surface of the rod body, a threaded column is fixedly connected to the middle of the upper end of the rod body, and limiting rods are fixedly connected to two sides of the upper end of the rod body;

the utility model discloses a damping rod, including the barred body, the inside of barred body is provided with the arrangement groove, the inside lower extreme fixedly connected with stiffener in arrangement groove, the equal fixedly connected with support channel block in both sides of stiffener, the equidistant fixedly connected with bracing piece of one side inner wall of support channel block, the side of bracing piece is provided with the spring, the inner wall sliding connection of support channel block has the snubber block, the inside of lower extreme and relative support channel block is provided with the adjustment tank on the side of snubber block, the one end of bracing piece extends to the inside of adjustment tank.

As a further description of the above technical solution:

the bottom both sides of adapter sleeve all are provided with spacing hole, the gag lever post sets up the inside in spacing hole.

As a further description of the above technical solution:

the middle of the bottom of the connecting sleeve is provided with a threaded hole, and the side surface of the threaded column is in threaded connection with the inner wall of the threaded hole.

As a further description of the above technical solution:

clamping blocks are fixedly connected to two sides of the upper end of the connecting sleeve.

As a further description of the above technical solution:

the middle part of the upper end of the connecting sleeve is provided with a clamping hole.

As a further description of the above technical solution:

the supporting groove blocks are arranged in a plurality of equidistant mode.

As a further description of the above technical solution:

one side of the damping block is in contact with the inner wall of the containing groove.

As a further description of the above technical solution:

the length of the stop rod is about the length 1/5 of the threaded post.

The utility model discloses following beneficial effect has:

1. the utility model discloses, increase the use intensity of barred body through the stiffener of barred body arrangement inslot, and support channel block and the snubber block through stiffener department effectively carry out the shock attenuation and support the use, effectively reduce the vibration of barred body 1 when the cutting, unload the dynamics of partly cutting feedback to come effective protection to use to the barred body.

2. The utility model discloses, through the arc enhancement layer that sets up in cutting abrasive disc 3 department when the cutting, effectively increase the cutting strength of cutting abrasive disc, effectively increase the life of cutting abrasive disc.

3. The utility model discloses, the gag lever post that the upper end of barred body set up effectively carries out the fixed stay and uses, avoids rocking that the barred body caused when the cutting.

4. The utility model discloses, and the screw thread post through barred body upper end carries out effective connection with the screw hole of adapter sleeve department, and goes on and rotate the machine through the fixture block and the card hole of adapter sleeve department and be connected the use, effectively cuts the use, effectively connects fixed use, convenient to detach changes the use, and can effectively avoid causing overall change because of single part damages.

Drawings

FIG. 1 is a schematic view of an appearance structure of a rod of a high-strength diamond cutting wheel according to the present invention;

fig. 2 is an appearance view of a connecting sleeve of a high-strength cutting diamond grinding wheel provided by the utility model;

fig. 3 is a schematic bottom structure view of a connecting sleeve of a high-strength cutting diamond grinding wheel provided by the utility model;

FIG. 4 is a schematic diagram of the internal structure of a high strength diamond cutting wheel stick according to the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 4.

Illustration of the drawings:

1. a rod body; 2. an arc-shaped reinforcing layer; 3. cutting the sand sheet; 4. a limiting rod; 5. a threaded post; 6. connecting sleeves; 7. a clamping block; 8. a clamping hole; 9. a limiting hole; 10. a threaded hole; 11. a reinforcing bar; 12. a damper block; 13. a placing groove; 14. an adjustment groove; 15. supporting the groove block; 16. a spring; 17. a support rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a high-strength cutting diamond grinding wheel comprises a rod body 1 and a connecting sleeve 6, wherein a plurality of cutting sand sheets 3 are fixedly connected to the outer surface of the rod body 1 at equal intervals, an arc-shaped reinforcing layer 2 is fixedly connected to the upper end face of each cutting sand sheet 3 and is opposite to the outer surface of the rod body 1, cutting use is effectively carried out, the use strength of the cutting sand sheets 3 can be effectively increased, the service life of the cutting sand sheets 3 is prolonged, cutting efficiency can be greatly improved, a threaded column 5 is fixedly connected to the middle of the upper end of the rod body 1, the rod body 1 is effectively connected and used, limiting rods 4 are fixedly connected to two sides of the upper end of the rod body 1, one fixing support is effectively used, and shaking of the rod body 1 during cutting is avoided;

the bar body 1 is internally provided with a placing groove 13, the lower end inside the placing groove 13 is fixedly connected with a reinforcing rod 11, the using strength of the bar body 1 during cutting is increased, both sides of the reinforcing rod 11 are fixedly connected with supporting groove blocks 15, the supporting groove blocks 15 are provided with a plurality of supporting groove blocks which are arranged at equal intervals, the inner wall of one side of each supporting groove block 15 is fixedly connected with a supporting rod 17 at equal intervals, the side surface of each supporting rod 17 is provided with a spring 16, the inner wall of each supporting groove block 15 is slidably connected with a damping block 12, the upper end and the lower end of the side surface of each damping block 12 are provided with adjusting grooves 14 relative to the inside of the corresponding supporting groove block 15, one ends of the supporting rods 17 extend into the adjusting grooves 14, one sides of the damping blocks 12 are in contact with the inner wall of the placing groove 13, vibration of the bar body 1 during cutting is effectively reduced, part of force fed back during cutting is removed, and accordingly the bar body 1 is effectively protected and used;

the bottom both sides of adapter sleeve 6 all are provided with spacing hole 9, gag lever post 4 sets up the inside at spacing hole 9, be provided with screw hole 10 in the middle of the bottom of adapter sleeve 6, the side of screw thread post 5 and the inner wall looks threaded connection of screw hole 10, the equal fixedly connected with fixture block 7 in upper end both sides of adapter sleeve 6, the upper end middle part of adapter sleeve 6 is provided with card hole 8, effectively connect fixed use, convenient to detach, change the use, and can effectively avoid causing the whole change because of single part damages, gag lever post 4's length occupies about screw thread post 5's length 1/5.

The working principle is as follows: the utility model discloses, the stiffener 11 through 1 arrangement groove 13 of barred body increases barred body 1's use intensity, and effectively carries out the shock attenuation support through the support grove piece 15 and the snubber block 12 of stiffener 11 department and use, and carries out effective connection through the screw hole 10 of the threaded column 5 of 1 upper end of barred body and adapter sleeve 6 department, and goes on to be connected with the rotation machine through fixture block 7 and the card hole 8 of adapter sleeve 6 department and use, effectively cuts the use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high strength cutting diamond grinding wheel, includes barred body (1) and adapter sleeve (6), its characterized in that: the outer surface of the rod body (1) is fixedly connected with a plurality of cutting sand sheets (3) at equal intervals, the upper end surfaces of the cutting sand sheets (3) are fixedly connected with arc-shaped reinforcing layers (2) relative to the outer surface of the rod body (1), the middle part of the upper end of the rod body (1) is fixedly connected with a threaded column (5), and two sides of the upper end of the rod body (1) are fixedly connected with limiting rods (4);

the utility model discloses a damping rod, including barred body (1), the inside of setting groove (13), the inside lower extreme fixedly connected with stiffener (11) of setting groove (13), the equal fixedly connected with support channel block (15) in both sides of stiffener (11), equidistant fixedly connected with bracing piece (17) of one side inner wall of support channel block (15), the side of bracing piece (17) is provided with spring (16), the inner wall sliding connection of support channel block (15) has snubber block (12), the inside of lower extreme and relative support channel block (15) is provided with adjustment tank (14) on the side of snubber block (12), the one end of bracing piece (17) extends to the inside of adjustment tank (14).

2. A high strength abrasive cutting diamond wheel according to claim 1, wherein: both sides of the bottom of the connecting sleeve (6) are provided with limiting holes (9), and the limiting rods (4) are arranged in the limiting holes (9).

3. A high strength abrasive cutting diamond wheel according to claim 1, wherein: the middle of the bottom of the connecting sleeve (6) is provided with a threaded hole (10), and the side surface of the threaded column (5) is in threaded connection with the inner wall of the threaded hole (10).

4. A high strength abrasive cutting diamond wheel according to claim 1, wherein: the two sides of the upper end of the connecting sleeve (6) are fixedly connected with clamping blocks (7).

5. A high strength abrasive cutting diamond wheel according to claim 1, wherein: the middle part of the upper end of the connecting sleeve (6) is provided with a clamping hole (8).

6. A high strength abrasive cutting diamond wheel according to claim 1, wherein: the supporting groove blocks (15) are arranged in a plurality of equal intervals.

7. A high strength abrasive cutting diamond wheel according to claim 1, wherein: one side of the damping block (12) is in contact with the inner wall of the containing groove (13).

8. A high strength abrasive cutting diamond wheel according to claim 1, wherein: the length of the limiting rod (4) is about 1/5 of the length of the threaded column (5).