CN211805613U

CN211805613U - Diamond grinding tool

Info

Publication number: CN211805613U
Application number: CN202020317885.9U
Authority: CN
Inventors: 唐振苹
Original assignee: Quanzhou Pengyu Diamond Tools Co Ltd
Current assignee: Quanzhou Pengyu Diamond Tools Co Ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-10-30
Anticipated expiration: 2030-03-14

Abstract

The utility model discloses a diamond grinding tool relates to the grinding apparatus, leads to the problem of equipment and grinding apparatus wearing and tearing when aiming at solving the grinding apparatus of different roughness and equipment and installing repeatedly, and its technical scheme main points are: fixedly connected with bistrique one on the supporting disk one, can dismantle on the periphery wall of supporting disk one and be connected with ring form supporting disk two, fixedly connected with bistrique two on the supporting disk two, can dismantle on the periphery wall of supporting disk two and be connected with ring form supporting disk three, fixedly connected with bistrique three on the supporting disk three, bistrique one, bistrique two and bistrique three size reduce gradually and its quantity increases gradually, bistrique one, bistrique two and bistrique three homodromous set up and its thickness increases gradually. The utility model discloses a set up the grinding apparatus group of different roughness for the grinding apparatus of different roughness can install on the grinding apparatus of last one-level roughness step by step, thereby has reduced the installation number of times of equipment with the grinding apparatus junction, has improved the life of grinding apparatus and equipment.

Description

Diamond grinding tool

Technical Field

The utility model relates to a grinding apparatus, more specifically says, it relates to a diamond grinding apparatus.

Background

The grinding tool is divided into a diamond grinding disc and a resin grinding disc, and is a tool which is arranged on equipment and is used for grinding and polishing granite. When the grinding tool with different roughness is used for grinding, the grinding tool with different roughness is required to be used for carrying out rough grinding and finish grinding on an object to be ground, so that the grinding tool and the device are required to be continuously and directly detached and replaced when the grinding tool with different roughness is replaced, the connection part of the grinding tool and the device is abraded, and the grinding is not facilitated.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a diamond grinding tool through the grinding apparatus group that sets up different roughness for the grinding apparatus of different roughness can be installed on the grinding apparatus of last one-level roughness step by step, thereby has reduced the installation number of times of equipment with the grinding apparatus junction, has improved the life of grinding apparatus with equipment.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a diamond grinding tool, including the supporting disk I that has the mounting hole, a plurality of bistriques one along the distribution of supporting disk central axis annular array of fixedly connected with on the supporting disk I, can dismantle on the periphery wall of supporting disk I and be connected with ring form supporting disk two, a plurality of bistriques two that distribute around the central axis annular array of supporting disk I of fixedly connected with on the supporting disk two, can dismantle on the periphery wall of supporting disk two and be connected with ring form supporting disk three, a plurality of bistriques three that distribute around the three central axis annular array of supporting disk on the supporting disk three, bistrique one, the size of bistrique two and bistrique three reduces gradually and its quantity increases gradually, bistrique one, bistrique two.

By adopting the technical scheme, the first supporting plate detachably connected with the equipment is arranged, and the first grinding head with larger roughness is fixedly connected on the supporting plate, so that the first grinding head can roughly grind an object to be ground, when the object needs to be finely ground, the first grinding head does not need to be detached from the equipment, only the second supporting plate with the second grinding head needs to be installed on the first supporting plate with the first grinding head, and also the third supporting plate with the third grinding head can be continuously installed on the peripheral wall of the second supporting plate, because the first grinding head, the second grinding head and the third grinding head are arranged in the same direction and the thickness is gradually increased, the second grinding head can be contacted and ground with the object to be ground firstly than the first grinding head when the second grinding head is additionally arranged, when particles on the surface of a ground object are too high, the first grinding head and the second grinding head can also grind simultaneously, when further grinding is needed, only the third grinding head needs to be additionally arranged on the peripheral wall of the second supporting plate, so that the third grinding head, the second grinding head and the first grinding head are in surface contact with the object with grinding in sequence.

The utility model discloses further set up to: the outer peripheral wall of the first supporting plate is fixedly connected with a first mounting ring which is coaxially arranged with the first supporting plate, the inner peripheral wall of the second supporting plate is fixedly connected with a second mounting ring, the first mounting ring and the second mounting ring are identical in shape and size, and the second mounting ring is located on one side, close to the first grinding head, of the first mounting ring and is fixedly connected with the first mounting ring through a first fixing structure.

Through adopting above-mentioned technical scheme, through setting up collar one, collar two for supporting disk one and supporting disk two can carry out the contact of bigger area, make collar one fixed with collar two through fixed knot structure one conveniently, thereby make bistrique two to install in the outside of bistrique one.

The utility model discloses further set up to: fixedly connected with on the periphery wall of supporting disk two and the coaxial collar three that sets up of supporting disk one, fixedly connected with collar four on the internal perisporium of supporting disk three, collar three is the same with the four shape sizes of collar, collar four is located one side that collar three is close to bistrique two and passes fixed knot structure two fixed connection with collar three.

Through adopting above-mentioned technical scheme, through setting up mounting ring three, mounting ring four for supporting disk two and supporting disk three can carry out the contact of bigger area, make mounting ring three and mounting ring four fixed through fixed knot constructs two conveniently, thereby make bistrique three to install in the outside of bistrique one and bistrique two.

The utility model discloses further set up to: the first fixing structure comprises a plurality of first grooves and a plurality of second grooves, a plurality of first grooves are distributed on one side, close to the second mounting ring, of the first mounting ring, first bumps are formed between adjacent first grooves, a plurality of second grooves are distributed on one side, close to the first mounting ring, of the second mounting ring, second bumps are formed between adjacent second grooves, the first bumps are embedded with the second grooves, the second bumps are embedded with the first grooves, a plurality of first threaded holes and second threaded holes are formed in the first mounting ring and the second mounting ring respectively, and the first threaded holes and the second threaded holes are connected with first fastening bolts in a threaded mode.

By adopting the technical scheme, the first groove and the second groove are respectively arranged on the first mounting ring and the second mounting ring, the first lug on the first mounting ring is embedded with the second groove on the second mounting ring, the second lug on the second mounting ring is embedded with the first groove on the first mounting ring, the first mounting ring and the second mounting ring are increased in transmission while the connectivity of the first mounting ring and the second mounting ring is increased, the second mounting ring and the first mounting ring cannot form circumferential displacement difference, and the first mounting ring and the second mounting ring can be further stably connected with the first grinding head by the aid of the first fastening bolt.

The utility model discloses further set up to: the fixing structure II comprises a plurality of grooves III and a plurality of grooves IV, a plurality of grooves III are distributed on one side, close to the mounting ring II, of the mounting ring I, a third bump is formed between every two adjacent grooves III, a plurality of grooves IV are distributed on one side, close to the mounting ring I, of the mounting ring II, a fourth bump is formed between every two adjacent grooves IV, the third bump is embedded with the grooves IV, the fourth bump is embedded with the grooves III, a plurality of threaded holes III and the fourth threaded holes are formed in the mounting ring I and the mounting ring II respectively, and the third threaded holes and the four threaded holes are connected with a second fastening bolt through internal threads.

By adopting the technical scheme, the third groove and the fourth groove are respectively formed in the third mounting ring and the fourth mounting ring, the third lug on the third mounting ring is embedded with the fourth groove on the third mounting ring, the fourth lug on the third mounting ring is embedded with the third groove on the second mounting ring, the second mounting ring and the third mounting ring are increased in transmission while the connectivity of the second mounting ring and the third mounting ring is increased, the second mounting ring and the third mounting ring cannot form circumferential displacement difference, and the second mounting ring and the third mounting ring can be further stably connected with the second grinding head and the third grinding head through the second fastening bolt.

The utility model discloses further set up to: a plurality of through holes are formed in the first supporting plate along the thickness direction of the first supporting plate, and the cross sections of the through holes are long and arranged in an annular array along the central axis of the first supporting plate.

Through adopting above-mentioned technical scheme, establish the through-hole that the annular array distributes and sets up through the middle part at supporting disk one, be favorable to the heat dissipation on the one hand, on the other hand also is favorable to arranging and cuts.

To sum up, the utility model discloses following beneficial effect has:

the first supporting plate detachably connected with the equipment is arranged, and the first grinding head with larger roughness is fixedly connected with the supporting plate, so that the first grinding head can roughly grind an object to be ground, when the object needs to be finely ground, the first grinding head does not need to be detached from the equipment, only a second supporting plate with a second grinding head needs to be arranged on the first supporting plate with the first grinding head, and a third supporting plate with a third grinding head also can be continuously arranged on the peripheral wall of the second supporting plate, because the first grinding head, the second grinding head and the third grinding head are arranged in the same direction and gradually increased in thickness, the second grinding head can be contacted with the object to be ground and ground firstly than the first grinding head when the second grinding head is additionally arranged, when particles on the surface of a ground object are too high, the first grinding head and the second grinding head can also grind simultaneously, when further grinding is needed, only the third grinding head needs to be additionally arranged on the peripheral wall of the second supporting plate, so that the third grinding head, the second grinding head and the first grinding head are in surface contact with the object with grinding in sequence.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a third schematic structural view of the present invention;

fig. 4 is a fourth schematic structural diagram of the present invention.

In the figure: 1. a first support plate; 2. grinding a first head; 3. a second support plate; 4. a second grinding head; 5. a third support plate; 6. a grinding head III; 7. mounting a ring I; 8. a second mounting ring; 9. mounting a ring III; 10. mounting a ring IV; 11. a first groove; 12. a second groove; 13. a first bump; 14. a second bump; 15. a first threaded hole; 16. a second threaded hole; 17. fastening a first bolt; 18. a third groove; 19. a fourth groove; 20. a third bump; 21. fourthly, forming a bump; 22. a third threaded hole; 23. a fourth threaded hole; 24. fastening a second bolt; 25. and a through hole.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A diamond grinding tool is disclosed, as shown in fig. 1 to 4, and comprises a supporting disk I1 with a mounting hole, a plurality of through holes 25 distributed along the central axis of the supporting disk I1 in an annular array are arranged on the supporting disk I1 along the thickness direction of the supporting disk I, the cross section of each through hole 25 is in a strip shape, a plurality of grinding heads I2 distributed along the central axis of the supporting disk I1 in an annular array and adhered to the supporting disk I1 are arranged on the outer side of each through hole 25, a mounting ring I7 coaxially arranged with the supporting disk I1 is integrally formed on the outer peripheral wall of the supporting disk I1, the mounting ring I7 is positioned on one side of the mounting ring I7 close to the grinding head I2 and is detachably connected with a mounting ring II 8 through a fixing structure, the fixing structure I comprises a plurality of grooves I11 and a plurality of grooves II 12, a plurality of grooves I11 in an annular array are arranged on one side of the, the second grooves 12 are distributed on one side, close to the first mounting ring 7, of the second mounting ring 8 in an annular array mode, second bumps 14 are formed between the second adjacent grooves 12, the first bumps 13 are embedded with the second grooves 12, the second bumps 14 are embedded with the first grooves 11, a plurality of first threaded holes 15 and second threaded holes 16 are formed in the first mounting ring 7 and the second mounting ring 8 respectively, and the first threaded holes 15 and the second threaded holes 16 are connected with first fastening bolts 17 in an internal thread mode.

The mounting ring I7 and the mounting ring II 8 are identical in shape and size, a supporting plate II 3 is integrally formed on the outer peripheral wall of the mounting ring II 8, a plurality of grinding heads II 4 distributed around the central axis of the supporting plate I1 in an annular array mode are bonded on the supporting plate II 3, a mounting ring III 9 coaxially arranged with the supporting plate I1 is integrally formed on the outer peripheral wall of the supporting plate II 3, a mounting ring IV 10 is integrally formed on the inner peripheral wall of the supporting plate III 5, the mounting ring III 9 and the mounting ring IV 10 are identical in shape and size, the mounting ring IV 10 is positioned on one side, close to the grinding heads II 4, of the mounting ring III 9 and detachably connected with the mounting ring III 9 through a fixing structure II, the fixing structure II comprises a plurality of grooves III 18 and a plurality of grooves IV 19, the plurality of grooves III 18 are distributed on one side, close to the mounting ring II 8, of the mounting ring I7 in an annular array mode, a convex block III 20 is formed between every two adjacent grooves 18, a fourth bump 21 is formed between every two adjacent grooves 19, a third bump 20 is embedded with the fourth groove 19, the fourth bump 21 is embedded with the third groove 18, a plurality of threaded holes three 22 and a plurality of threaded holes four 23 are respectively formed in the first mounting ring 7 and the second mounting ring 8, and a second fastening bolt 24 is connected with the third threaded holes 22 and the fourth threaded holes 23 in an internal thread mode.

The shape and size of the third mounting ring 9 are the same as those of the fourth mounting ring 10, a second supporting disc 3 is integrally formed on the outer peripheral wall of the fourth mounting ring 10, a plurality of grinding heads two 4 distributed around the central axis of the first supporting disc 1 in an annular array mode are bonded on the second supporting disc 3, and a plurality of grinding heads three 6 distributed around the third supporting disc 5 in an annular array mode are fixedly connected to the third supporting disc 5.

The grinding head I2, the grinding head II 4 and the grinding head III 6 are gradually reduced in size and gradually increased in number, the grinding head I2, the grinding head II 4 and the grinding head III 6 are all arranged in the same direction, the thickness of the grinding head I2, the grinding head II 4 and the grinding head III 6 is gradually increased, the grinding head I2, the grinding head II 4 and the grinding head III 6 are made of iron-nickel metal powder serving as a catalyst and high-purity graphite serving as a carbon source and are formed by pressurizing with tungsten steel powder at high temperature.

In the specific implementation, firstly, the first supporting disk 1 is fixed with the output shaft of the equipment, the side with the first grinding head 2 is arranged outwards, then the equipment is started for rough machining, when fine grinding is needed, the first grinding head 2 is not required to be detached from the equipment, but only the second supporting disk 3 with the second grinding head 4 is required to be installed on the first supporting disk 1 with the first grinding head 2, the installation mode is that the first projection 13 on the first mounting ring 7 is embedded with the second groove 12 on the second mounting ring 8, the second projection 14 on the second mounting ring 8 is embedded with the first groove 11 on the first mounting ring 7, the connectivity of the first mounting ring 7 and the second mounting ring 8 is increased, the transmission performance of the first mounting ring 7 and the second mounting ring 8 is increased, the second mounting ring 8 and the first mounting ring 7 cannot form a circumferential displacement difference, and the stable connection of the second grinding head 4 and the first grinding head 2 can be further increased by fixing the first mounting ring 7 and the second mounting ring 8 through the first fastening bolt 17, the supporting plate III 5 with the grinding head III 6 can be continuously installed on the peripheral wall of the supporting plate II 3 in the same method, the grinding head I2, the grinding head II 4 and the grinding head III 6 are arranged in the same direction, and the thickness of the supporting plate III is gradually increased, so that the grinding head II 4 can be firstly contacted with an object to be ground and ground compared with the grinding head I2 when the grinding head II 4 is additionally arranged, when particles on the surface of a ground object are too high, the grinding head I2 and the grinding head II 4 can also be simultaneously ground, when further grinding is needed, the grinding head II 4 and the grinding head III 6 with different roughness degrees can be sequentially and gradually arranged according to actual requirements, and the grinding head III 6, the grinding head II 4 and the grinding head I2 are sequentially in surface contact with the object with the ground. The utility model discloses need not directly to carry out the dismouting with equipment under the condition of carrying out different roughness grinding to the object, only need add the grinding apparatus of putting different roughness on the periphery wall of grinding apparatus to be connected through grinding apparatus and grinding apparatus has reduced the installation number of times of equipment with the grinding apparatus junction, has improved the life of grinding apparatus and equipment.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A diamond grinding tool comprises a first supporting disk (1) with a mounting hole, and is characterized in that: a plurality of first grinding heads (2) distributed in an annular array along the central axis of the first supporting plate (1) are fixedly connected to the first supporting plate (1), a circular ring-shaped supporting disk II (3) is detachably connected to the peripheral wall of the supporting disk I (1), a plurality of grinding heads II (4) distributed in an annular array around the central axis of the supporting disc I (1) are fixedly connected to the supporting disc II (3), a circular ring-shaped supporting disk III (5) is detachably connected to the peripheral wall of the supporting disk II (3), a plurality of grinding heads III (6) which are distributed around the central axis of the supporting disc III (5) in an annular array are fixedly connected to the supporting disc III (5), the size of the first grinding head (2), the second grinding head (4) and the third grinding head (6) is gradually reduced, and the number of the first grinding head, the second grinding head and the third grinding head is gradually increased, the first grinding head (2), the second grinding head (4) and the third grinding head (6) are arranged in the same direction, and the thickness of the first grinding head, the second grinding head and the third grinding head is gradually increased.

2. The diamond abrasive tool according to claim 1, wherein: fixedly connected with and the coaxial collar (7) that sets up of supporting disk (1) on the periphery wall of supporting disk (1), fixedly connected with collar two (8) on the internal perisporium of supporting disk two (3), collar one (7) and collar two (8) shape size are the same, collar two (8) are located collar one (7) and are close to one side of grinding head (2) and pass through a fixed knot structure fixed connection with collar one (7).

3. A diamond abrasive tool according to claim 2, wherein: fixedly connected with and the coaxial collar three (9) that sets up of supporting disk one (1) on the periphery wall of supporting disk two (3), fixedly connected with collar four (10) on the internal perisporium of supporting disk three (5), collar three (9) and collar four (10) shape size are the same, collar four (10) are located one side that collar three (9) are close to bistrique two (4) and pass through fixed knot structure two fixed connection with collar three (9).

4. A diamond abrasive tool according to claim 2, wherein: the first fixing structure comprises a plurality of first grooves (11) and a plurality of second grooves (12), the first grooves (11) are distributed on one side, close to the first mounting ring (7), of the first mounting ring (8), the first grooves (11) are adjacent to one side, close to the first mounting ring (8), of the first grooves (13) and the second grooves (12) are distributed on one side, close to the first mounting ring (7), of the second mounting ring (8), the second grooves (12) are adjacent to one side, between the second grooves (12), of the second projections (13) are embedded with the second grooves (12), the second projections (14) are embedded with the first grooves (11), a plurality of first threaded holes (15) and second threaded holes (16) are formed in the first mounting ring (7) and the second mounting ring (8), and the first threaded holes (15) and the second threaded holes (16) are connected with a first fastening bolt (17) in an internal thread mode.

5. A diamond abrasive tool according to claim 3, wherein: fixed knot constructs two and includes a plurality of recesses three (18) and a plurality of recess four (19), and is a plurality of recess three (18) annular array distributes and sets up in one side that mounting ring one (7) are close to mounting ring two (8), and is adjacent form lug three (20) between recess three (18), and is a plurality of recess four (19) annular array distributes in one side that mounting ring two (8) are close to mounting ring one (7), and is adjacent form lug four (21) between recess four (19), lug three (20) and recess four (19) gomphosis, lug four (21) and recess three (18) gomphosis, a plurality of screw hole three (22) and screw hole four (23) have been seted up on mounting ring one (7) and mounting ring two (8) respectively, screw hole three (22) and screw hole four (23) female connection have fastening bolt two (24).

6. The diamond abrasive tool according to claim 1, wherein: a plurality of through holes (25) are formed in the first supporting disk (1) along the thickness direction of the first supporting disk, and the cross sections of the through holes (25) are long and are arranged in an annular array along the central axis of the first supporting disk (1).