CN215702946U

CN215702946U - Electroplated diamond cutting blade

Info

Publication number: CN215702946U
Application number: CN202120976377.6U
Authority: CN
Inventors: 扈小聪
Original assignee: Shijiazhuang Moxian Diamond Products Co ltd
Current assignee: Shijiazhuang Moxian Diamond Products Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-02-01
Anticipated expiration: 2031-05-08

Abstract

The utility model relates to an electroplated diamond cutting piece belongs to cutting piece technical field, its cutting ring that includes the loop configuration and the base member of circular structure, the cover of cutting ring is established outside the base member, the central point of base member puts and has seted up the through-hole, the spout has been seted up along the direction of radius of base member in the base member, the spout runs through the inner wall and the outer wall of base member, sliding connection has main inserted bar in the spout, the one end of main inserted bar stretches into to the through-hole in, the main jack of grafting complex with main inserted bar is seted up to the inner wall of cutting ring. The method and the device have the effect of reducing resource waste.

Description

Electroplated diamond cutting blade

Technical Field

The application relates to the field of cutting blades, in particular to an electroplated diamond cutting blade.

Background

Diamond cutting is a cutting tool, and is widely applied to processing of hard and brittle materials such as stone, concrete, precast slabs, new and old roads, ceramics and the like.

Referring to fig. 1, a diamond cutting blade in the prior art includes a base body 2 and a cutting ring 1. Cutting ring 1 is the loop configuration, and base member 2 is disc structure, and cutting ring 1 cover is equipped with the outside of base member 2 and is the integrated into one piece structure with base member 2, and the cutting machine is connected with the center of base member 2 and drives base member 2 and rotate, and base member 2 drives cutting ring 1 again and rotates, accomplishes cutting work through cutting ring 1.

In view of the above-mentioned related technologies, the inventor believes that the cutting ring is a part which is cut during the use process and is then continuously consumed during the use, but the base body does not need to be replaced together due to the fact that the cutting ring and the base body are of an integrated structure after the cutting ring is seriously consumed, and therefore, the defect of resource waste exists.

SUMMERY OF THE UTILITY MODEL

In order to achieve the effect of reducing resource waste, the application provides an electroplated diamond cutting sheet.

The application provides an electroplating diamond cutting piece adopts following technical scheme:

the utility model provides an electroplating diamond cutting piece, includes the cutting ring of loop configuration and the base member of circular structure, and the cover of cutting ring is established outside the base member, and the central point of base member puts and has seted up the through-hole, has seted up the spout along the direction of radius of base member in the base member, and the spout runs through the inner wall and the outer wall of base member, and sliding connection has main inserted bar in the spout, and the one end of main inserted bar stretches into to the through-hole in, and the inner wall of cutting ring is seted up and is pegged graft complex main jack with main inserted bar.

By adopting the technical scheme, when the base body and the cutting ring need to be connected, the cutting ring is sleeved on the outer side of the base body, and then the main inserted rod is pushed from the through hole, so that the end part of the main inserted rod is inserted into the main inserted hole, and the cutting ring and the base body are connected and fixed; after the cutting ring is seriously worn, a worker extracts the main insertion rod from the main insertion hole, so that the base body can be separated from the cutting ring, and after the cutting ring is seriously worn, the worker can only replace the cutting ring without replacing the base body, thereby reducing the resource waste.

Optionally, four main insertion rods are arranged in the base body, the main insertion rods are uniformly distributed by taking the through hole as the center, four main insertion holes are formed in the main insertion holes, and the four main insertion holes correspond to the four main insertion rods one to one.

Through adopting above-mentioned technical scheme, make main inserted bar connect fixedly from four directions to base member and cutting ring, increased the stability of connecting between the two.

Optionally, the main inserted link is fixedly provided with an arc-shaped plate in the through hole, a spring is connected between the arc-shaped plates, the arc-shaped plate and the spring surround an annular structure, and an installation sleeve is inserted in the annular structure surrounded by the arc-shaped plate and the spring.

Through adopting above-mentioned technical scheme, when the staff inserted the through-hole with the installation cover, the installation cover made the spring be in tensile state, and the arc outwards expands simultaneously and is driving main inserted bar and insert to main jack in, taking out the installation cover the back, the spring shrinkage makes main inserted bar and arc automatic re-setting to installation and dismantlement work between with base member and cutting ring provide convenience for the staff.

Optionally, one end of the mounting sleeve is fixedly provided with a fixing ring, and one side of the base body, which deviates from the fixing ring, of the mounting sleeve is in threaded connection with a nut.

Through adopting above-mentioned technical scheme, after inserting the through-hole to the installation cover, screw up the nut again and make the installation cover fixed to provide good stability for the installation cover.

Optionally, the outer wall of the end, away from the fixing ring, of the mounting sleeve is in a closed shape.

Through adopting above-mentioned technical scheme, make the installation cover be convenient for pass the annular structure that arc and spring surround, make arc and spring outwards expand gradually simultaneously.

Optionally, the end of the main inserted link is hinged with two auxiliary inserted links, the cutting ring is internally provided with an auxiliary insertion hole which is matched with the auxiliary inserted link in an inserting manner, and the auxiliary insertion hole is communicated with the main insertion hole.

Through adopting above-mentioned technical scheme, after main inserted bar inserted to main jack, vice inserted bar rotates and inserts to vice jack towards the direction that deviates from each other, stability when further having improved between cutting ring and the base member and being connected.

Optionally, the main jack is fixedly provided with a trigger block at a position far away from the port of the main jack, two sides of the trigger block are gradually inclined towards the middle of the trigger block along a direction towards the port of the main jack, and the auxiliary jacks are located at two sides of the trigger block.

Through adopting above-mentioned technical scheme, when main inserted bar inserted to main jack in, trigger block inserted to between two vice inserted bars to open two vice inserted bars to both sides and insert to vice jack in, thereby provide convenience for the grafting cooperation between vice inserted bar and the vice jack.

Optionally, a plurality of cutting grooves are uniformly distributed on the outer side of the cutting ring in the center of the cutting ring.

Through adopting above-mentioned technical scheme, through the influence that cuts the reducible cutting ring heat fight with cold shrinkage of cut groove, carry over out the piece of cutting from the cutting gap with the cutting when still being favorable to the cutting simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. a main insertion rod is additionally arranged between the base body and the cutting ring and is inserted into the main insertion hole, so that the base body and the cutting ring are connected and fixed, the base body and the cutting ring are convenient to detach, and the resource waste is reduced;

2. the arc-shaped plate and the spring are additionally arranged in the through hole, and when the mounting sleeve is inserted into an annular structure surrounded by the arc-shaped plate and the spring, the arc-shaped plate automatically expands outwards, so that convenience is provided for connection of the base body and the cutting ring;

3. the stability between the cutting ring and the substrate is further improved by additionally arranging the auxiliary inserting rod and the auxiliary inserting hole.

Drawings

Fig. 1 is a schematic structural view of a diamond cutting blade in the prior art.

Fig. 2 is a schematic structural diagram of an electroplated diamond cutting blade according to an embodiment of the present application.

Fig. 3 is an exploded view of a diamond-cut segment according to an embodiment of the present application.

Fig. 4 is a cross-sectional view of a diamond-cut segment according to an embodiment of the present application.

Fig. 5 is a partially enlarged schematic view of a portion a in fig. 4.

Description of reference numerals: 1. cutting a ring; 11. a main jack; 12. a sub-jack; 13. a trigger block; 2. a substrate; 21. a through hole; 22. a chute; 3. a main insertion rod; 31. an auxiliary insertion rod; 4. an arc-shaped plate; 41. a spring; 5. installing a sleeve; 51. a fixing ring; 52. a nut; 6. and cutting the groove.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses an electroplated diamond cutting sheet.

Referring to fig. 2, the cutting blade for electroplated diamond comprises a cutting ring 1 with an annular structure and a base body 2 with a circular structure, wherein the cutting ring 1 is sleeved on the outer side of the base body 2, the circumferential inner wall of the cutting ring 1 is abutted against the circumferential outer wall of the base body 2, and the cutting ring 1 is fixed with the base body 2. The cutting machine is connected with the center position of the base body 2, the base body 2 is driven to rotate through the cutting machine, and the base body 2 drives the cutting ring 1 to rotate, so that the cutting ring 1 performs cutting work.

Referring to fig. 3 and 4, a through hole 21 penetrating through the substrate 2 is formed in the center of the substrate 2, four sliding grooves 22 are formed in the substrate 2 along the radius direction, the four sliding grooves 22 are uniformly distributed with the through hole 21 as the center, one end of each sliding groove 22 penetrates through the inner wall of the substrate 2 and is communicated with the through hole 21, the other end of each sliding groove 22 penetrates through the outer wall of the substrate 2, a main inserted link 3 is connected in the sliding groove 22 in a sliding manner, one end of the main inserted link 3, which is close to the through hole 21, is fixedly connected with an arc-shaped plate 4 in the through hole 21, the concave surface of each arc-shaped plate 4 faces the center of the through hole 21, a spring 41 is fixedly connected between the adjacent arc-shaped plates 4, the arc-shaped plates 4 and the spring 41 surround to form a ring structure, four main insertion holes 11 in insertion fit with the main inserted link 3 are formed in the cutting ring 1, an installation sleeve 5 is inserted in the through hole 21, and the diameter of the installation sleeve 5 is larger than the diameter of a ring formed by the arc-shaped plates 4 and the spring 41 in a natural state and smaller than the diameter of the through hole 21, the outer wall of the one end of mounting sleeve 5 is the form of closing up, and the one end that mounting sleeve 5 deviates from the form of closing up has set firmly solid fixed ring 51, and the circumference lateral wall processing that mounting sleeve 5 is close to the form one end of closing up has screw thread and threaded connection to have nut 52. When the staff is connected cutting ring 1 and base member 2, earlier 1 covers cutting ring outside base member 2, then insert through-hole 21 with installation cover 5 in, spring 41 is in tensile state gradually, arc 4 outwards moves simultaneously, make the outer wall of arc 4 and the inner wall butt of through-hole 21, the inner wall of arc 4 and the lateral wall butt of installation cover 5, arc 4 drives the tip of main inserted bar 3 simultaneously and inserts to main jack 11 in, reuse nut 52 screws up with installation cover 5 and makes nut 52 and base member 2 lateral wall butt, thereby the completion is to base member 2 and the connection between the cutting ring 1. When the cutting ring 1 is seriously worn, the nut 52 is taken down, then the mounting sleeve 5 is pulled out, the spring 41 contracts to drive the arc plate 4 to reset, and the arc plate 4 drives the main insertion rod 3 to pull out from the main insertion hole 11, so that the cutting ring 1 and the base body 2 are detached. Through above structure, make cutting ring 1 wearing and tearing serious back, the staff can with dismantle between base member 2 and the cutting ring 1 and only change cutting ring 1 can to the effect that reduces the wasting of resources has been played.

Referring to fig. 4 and 5, the one end that main inserted bar 3 deviates from arc 4 articulates there are two vice inserted bars 31, one side that deviates from main jack 11 port at main jack 11 has set firmly trigger block 13, the both sides of trigger block 13 are along the direction slope setting in the middle of self gradually towards the direction of main jack 11 port, vice jack 12 has been seted up in the both sides of trigger block 13 to cutting ring 1, vice jack 12 is linked together with main jack 11, insert to main jack 11 when main inserted bar 3, vice inserted bar 31 is opened and is inserted to vice jack 12 towards the direction that deviates from each other with the lateral wall butt of trigger block 13, the stability of connecting between base member 2 and the cutting ring 1 has further been improved.

Referring to fig. 2 and 4, a plurality of cutting grooves 6 are formed in the outer side of the cutting ring 1, and the cutting grooves 6 are uniformly distributed around the center of the cutting ring 1. The influence of thermal expansion and cold contraction of the cutting ring 1 can be reduced by the cutting groove 6, and meanwhile, the cutting ring 1 is convenient for taking out chips during cutting.

The implementation principle of the electroplated diamond cutting blade in the embodiment of the application is as follows: when a worker assembles the cutting ring 1 and the base body 2, the cutting ring 1 is sleeved on the outer side of the base body 2, then the mounting sleeve 5 is inserted into the through hole 21, the mounting sleeve 5 drives the arc-shaped plate 4 to move outwards and stretches the spring 41, the main insertion rod 3 is inserted into the main insertion hole 11, the auxiliary insertion rod 31 is inserted into the auxiliary insertion hole 12, and then the nut 52 is in threaded connection with the mounting sleeve 5 and abuts against the side wall of the base body 2; when the cutting ring 1 is seriously worn, the nut 52 is taken down and the mounting sleeve 5 is taken out, the spring 41 drives the arc-shaped plate 4 to reset, the main inserted bar 3 and the auxiliary inserting hole 12 are drawn out from the cutting ring 1, and therefore the cutting ring 1 can be replaced. Through the structure, after the cutting ring 1 is seriously abraded, a worker only needs to replace the cutting ring 1 without replacing the base body 2, and resource waste is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An electroplated diamond cutting blade, characterized in that: including cutting ring (1) of annular structure and base member (2) of circular structure, the cover of cutting ring (1) is established outside base member (2), through-hole (21) have been seted up to the central point of base member (2) puts, spout (22) have been seted up along the radius direction of base member (2) in base member (2), inner wall and the outer wall that base member (2) are run through in spout (22), sliding connection has main inserted bar (3) in spout (22), the one end of main inserted bar (3) stretches into in through-hole (21), main jack (11) of grafting complex with main inserted bar (3) are seted up to the inner wall of cutting ring (1).

2. An electroplated diamond cutting sheet according to claim 1, characterized in that: four main inserted bars (3) are arranged in the base body (2), the main inserted bars (3) are uniformly distributed by taking the through holes (21) as centers, four main inserting holes (11) are formed, and the four main inserting holes (11) are in one-to-one correspondence with the four main inserted bars (3).

3. An electroplated diamond cutting sheet according to claim 2, characterized in that: the main inserted link (3) is fixedly provided with arc plates (4) in the through hole (21), springs (41) are connected between the arc plates (4), the arc plates (4) and the springs (41) surround to form an annular structure, and installation sleeves (5) are inserted in the annular structure surrounded by the arc plates (4) and the springs (41).

4. An electroplated diamond cutting sheet according to claim 3, characterized in that: one end of the mounting sleeve (5) is fixedly provided with a fixing ring (51), and one side of the mounting sleeve (5) departing from the fixing ring (51) on the base body (2) is in threaded connection with a nut (52).

5. An electroplated diamond cutting sheet according to claim 4, characterized in that: the outer wall of one end, far away from the fixing ring (51), of the mounting sleeve (5) is in a closing-up shape.

6. An electroplated diamond cutting sheet according to claim 1, characterized in that: the end part of the main inserted bar (3) is hinged with two auxiliary inserted bars (31), a cutting ring (1) is internally provided with an auxiliary insertion hole (12) which is in insertion fit with the auxiliary inserted bars (31), and the auxiliary insertion hole (12) is communicated with the main insertion hole (11).

7. An electroplated diamond cutting sheet according to claim 6, wherein: the main jack (11) is fixedly provided with a trigger block (13) at a position far away from the port of the main jack (11), two sides of the trigger block (13) are gradually inclined towards the middle of the main jack (11) along the direction towards the port of the main jack, and the auxiliary jacks (12) are positioned at two sides of the trigger block (13).

8. An electroplated diamond cutting sheet according to claim 1, characterized in that: the outer side of the cutting ring (1) is provided with a plurality of cutting grooves (6) which are uniformly distributed in the center of the cutting ring (1).