CN218928249U - Diamond saw blade with positioning structure - Google Patents

Abstract

The utility model relates to a diamond saw blade with a positioning structure, which comprises a main board body, wherein a jack is formed in the main board body, two horizontally opposite limiting holes are formed in the jack, a limiting insert block is movably connected to the jack, two limiting connecting blocks capable of being clamped into the limiting holes are fixedly connected to the outer wall of the limiting insert block, an anti-falling connecting block capable of preventing the limiting insert block from penetrating through the jack is fixedly connected to one end of the limiting insert block, an adjusting clamping sleeve is movably sleeved on the limiting insert block, two rotating holes are formed in the adjusting clamping sleeve, a threaded tightening rod is movably connected to the rotating holes, and two vertically opposite first clamping plates and two vertically opposite second clamping plates are arranged in the adjusting clamping sleeve. The utility model discloses a through the design of jack, spacing hole, regulation cutting ferrule and spacing inserted block isotructure, first splint and second splint can be according to the thickness of cutter main shaft to the direction removal of the same cutter main shaft with it clamp, convenient and fast.

Description

Diamond saw blade with positioning structure

Technical Field

The utility model relates to the technical field of diamond saw blades, in particular to a diamond saw blade with a positioning structure.

Background

The diamond saw blade is a cutting tool, and is widely applied to the processing of stone, woodworking plate cutting, ceramic and other hard and brittle materials.

At present, when installing the diamond saw blade, the saw blade mounting hole, the cutter main shaft and the flange plate need to be assembled, and the diamond saw blade needs to be positioned and fixed with the cutter main shaft and the flange plate, but when cutting different materials, different diamond saw blades need to be replaced, and then the cutter main shaft with different sizes needs to be replaced, the diameter of the cutter main shaft is consistent with the inner diameter of the saw blade during assembly, then the positioning pin is well arranged, the nut is required to be screwed, and the assembly mode is too troublesome, and the installation efficiency is too low.

Disclosure of Invention

The utility model aims at solving the problems in the background technology and provides a diamond saw blade with a positioning structure.

The technical scheme of the utility model is as follows: the utility model provides a diamond saw bit with location structure, includes the mainboard body, the jack has been seted up on the mainboard body, two horizontal relative spacing holes have been seted up to the inside of jack, jack swing joint has spacing inserted block, the outer wall fixedly connected with of spacing inserted block two spacing connecting blocks that can block into spacing hole, the one end fixedly connected with of spacing inserted block prevents that spacing inserted block from passing the anticreep connecting block of jack, spacing inserted block activity has cup jointed the regulation cutting ferrule, two rotation holes have been seted up to the regulation cutting ferrule, rotation hole swing joint has the screw tightening rod, the inside of regulation cutting ferrule is equipped with two perpendicular relative first splint and second splint, one of them screw tightening rod and the one end screwed connection back of first splint to rotate with the one end of second splint and be connected, another screw tightening rod and the other end screwed connection back of second splint to with first splint, two movable slots that supply screw tightening rod to pass through have been seted up on the spacing inserted block.

Preferably, one end of the thread tightening rod is fixedly connected with a rotating handle which is convenient for rotating the thread tightening rod.

Preferably, the main board body is provided with a plurality of heat dissipation holes for heat dissipation.

Preferably, the main board body is provided with a plurality of silencing holes for silencing.

Preferably, the main board body is fixedly connected with a plurality of scrap carrying grooves for carrying scraps out after cutting.

Preferably, the main board body is fixedly connected with a plurality of cutting heads for cutting materials.

Compared with the prior art, the utility model has the beneficial effects that:

(1): according to the saw blade clamping device, through the design of the jack, the limiting hole, the adjusting clamping sleeve, the limiting inserting block and other structures, when saw blades of different types are replaced, only the limiting inserting block is needed to be inserted into the jack, then the adjusting clamping sleeve is sleeved into the limiting inserting block, then the jack of the diamond saw blade is placed into the main shaft of the cutting machine, and finally the two screw tightening rods are rotated simultaneously, so that the first clamping plate and the second clamping plate can be clamped by moving towards the same main shaft direction of the cutting machine according to the thickness of the main shaft of the cutting machine, and the saw blade clamping device is convenient and fast;

(2): the screw tightening rod is designed through the screw tightening rod and the rotating handle, the screw is not required to be screwed by using a tool, the screw can be screwed manually, and the screw tightening rod is simple and easy to operate.

Drawings

FIG. 1 is a schematic view of a diamond saw blade with a positioning structure;

FIG. 2 is a partial block diagram of FIG. 1;

FIG. 3 is a partial block diagram of FIG. 2;

FIG. 4 is a cross-sectional view of the adjustment sleeve of FIG. 1;

fig. 5 is a schematic structural diagram of the limiting plug in fig. 2.

Reference numerals: 1. a main board body; 2. a scrap carrying groove; 3. a sound deadening hole; 4. a heat radiation hole; 5. a jack; 6. a limiting hole; 7. adjusting the cutting sleeve; 8. limiting plug blocks; 9. a limit connecting block; 10. a movable groove; 11. a threaded tightening rod; 12. a rotation hole; 13. a first clamping plate; 14. a second clamping plate; 15. rotating the handle; 16. an anti-drop connecting block; 17. a cutter head; 18. and a cutting machine main shaft.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-5, the diamond saw blade with the positioning structure provided by the utility model comprises a main board body 1, six cutting heads 17 for cutting materials are fixedly connected to the main board body 1, the cutting heads of the diamond saw blade are composed of diamond and matrix binder, and the diamond is a superhard material and plays a role of a cutting edge. The matrix binder plays a role of fixing diamond and is composed of metal simple substance powder or metal alloy powder. The utility model provides a jack 5 has been seted up on the mainboard body 1, jack 5's inside has been seted up two relative spacing holes 6 of level, jack 5 swing joint has spacing inserted block 8, spacing inserted block 8's outer wall fixedly connected with two spacing connecting blocks 9 that can block into spacing hole 6, spacing inserted block 8's one end fixedly connected with prevents spacing inserted block 8 and passes the anti-disengaging connecting block 16 of jack 5, spacing inserted block 8 activity has cup jointed regulation cutting ferrule 7, two rotation holes 12 have been seted up to regulation cutting ferrule 7, every rotation hole 12 equal swing joint has screw thread tightening rod 11, the inside of regulation cutting ferrule 7 is equipped with two perpendicular relative first splint 13 and second splint 14, one of them screw thread tightening rod 11 is connected with one end screw thread of first splint 13 after, and with one end swivelling joint of second splint 14, another screw thread tightening rod 11 is connected with the other end screw thread of second splint 14 after, and with the other end swivelling joint of first splint 13, the equal fixedly connected with rubber anti-slip pad of inner wall of first splint 13 and second splint 14, prevent that the cutter main shaft from rotating when having seted up two perpendicular relative first splint 13 and second splint 8, the equal swing joint has the screw thread tightening rod 11 of tightening up through the screw thread tightening rod 11 on the second splint 11.

The working principle of the embodiment is as follows: when the diamond saw blade with the positioning structure is needed, the limiting insert 8 is inserted into the insertion hole 5 on the main board body 1 firstly, so that 16 contacts with the outer surface of the main board body 1, the two limiting connecting blocks 9 are clamped into the two limiting holes 6, then one end of the adjusting clamping sleeve 7 is sleeved into one end of the limiting insert 8, the two threaded tightening rods 11 are clamped into the two movable grooves 10 on the limiting insert 8, meanwhile, the two rotating handles 15 are rotated, the rotating handles 15 drive the threaded tightening rods 11 to rotate, one end of the threaded tightening rods 11 is in spiral connection with one end of the first clamping plate 13, one end of the first clamping plate 13 is in spiral connection with one end of the second clamping plate 14, meanwhile, one end of the second clamping plate 14 is in spiral connection with one end of the threaded tightening rod 11, the other end of the second clamping plate 14 is also in spiral connection with the cutting main shaft 18, and finally the cutting main shaft 18 is clamped by the first clamping plate 13 and the second clamping plate 14, the limiting insert 8 cannot be separated from the adjusting sleeve 7, and the cutting main shaft 18 is rotated, so that the main board 1 can be driven to rotate.

Example two

As shown in fig. 1, the diamond saw blade with positioning structure according to the present utility model further includes: three radiating holes 4 for radiating are formed in the main board body 1, a plurality of silencing holes 3 for silencing are formed in the main board body 1, and six scrap grooves 2 for taking scraps out after cutting are fixedly connected to the main board body 1.

The working principle of the embodiment is as follows: when the main board body 1 is in cutting, heat dissipation and noise reduction are required, and cut scraps are carried out, when the main board body 1 runs, the scrap carrying groove 2 has the function of facilitating the cutting and the carrying out of the scraps after cutting; the function of the heat dissipation holes 4 is that the saw blade works under the condition of high rotating speed, and the saw body is easy to deform due to heat; the function of the sound deadening holes 3 is to reduce the noise generated by the saw blade during operation.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (6)

1. The utility model provides a diamond saw bit with location structure, includes the mainboard body (1), its characterized in that: the utility model discloses a mainboard body, including mainboard body (1) and fixed connection board, jack (5) have been seted up on the mainboard body (1), two relative spacing holes (6) of level have been seted up to the inside of jack (5), jack (5) swing joint has spacing inserted block (8), the outer wall fixedly connected with of spacing inserted block (8) two spacing connecting blocks (9) that can block into spacing hole (6), the one end fixedly connected with of spacing inserted block (8) prevents spacing inserted block (8) to pass anti-disengaging connecting block (16) of jack (5), spacing inserted block (8) activity has cup jointed regulation cutting ferrule (7), two rotation holes (12) have been seted up to regulation cutting ferrule (7), rotation hole (12) swing joint have screw tightening rod (11), the inside of regulation cutting ferrule (7) is equipped with two perpendicular relative first splint (13) and second splint (14), one of them screw tightening rod (11) and one end screwed connection with first splint (13) to rotate with one end of second (14), another screw rod (11) and second clamping rod (14) are tightened up with one end screwed connection (10) through two and the other end of the last two clamping plates (10) of the screw rod (11) of tightening up.

2. The diamond saw blade with the positioning structure according to claim 1, wherein one end of the thread tightening rod (11) is fixedly connected with a rotating handle (15) which facilitates the rotation of the thread tightening rod (11).

3. The diamond saw blade with the positioning structure according to claim 1, wherein the main plate body (1) is provided with a plurality of heat dissipation holes (4) for heat dissipation.

4. The diamond saw blade with the positioning structure according to claim 1, wherein a plurality of silencing holes (3) for silencing are formed in the main plate body (1).

5. A diamond saw blade with a positioning structure according to claim 1, characterized in that a plurality of chip grooves (2) for carrying chips out after cutting are fixedly connected to the main plate body (1).

6. A diamond saw blade with positioning structure according to claim 1, characterized in that a plurality of cutting heads (17) for cutting material are fixedly connected to the main plate body (1).

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