CN214982197U

CN214982197U - Diamond saw blade

Info

Publication number: CN214982197U
Application number: CN202120727656.9U
Authority: CN
Inventors: 高国龙; 张增杰; 师军国
Original assignee: Shijiazhuang Dechi Tools Co ltd
Current assignee: Shijiazhuang Dechi Tools Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-03
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to the technical field of saw blades, in particular to a diamond saw blade, which comprises a base body and a cutting device, wherein the cutting device comprises a plurality of positive cutter heads, a plurality of cutter heads and a plurality of cutter heads, the base body is connected with a plurality of mounting seats, a plurality of cutting grooves are arranged on the cutter heads, a plurality of cutting grooves and a plurality of cutting mouths are arranged on the cutter heads, a plurality of locking grooves are arranged on the base body, two pairs of rotating plates are connected in the locking grooves, a rotating rod is rotatably connected between each pair of rotating plates, a mounting mechanism is connected on the rotating rod, a locking device and a dismounting device are connected on the base body, the dismounting device comprises a mounting frame, the mounting frame is rotatably connected with the base body, a lifting cylinder is arranged on the mounting frame, two clamping cylinders are arranged on the lifting cylinder through the lifting frame, a plurality of sliding grooves are arranged on the mounting frame, the output end of the clamping cylinder is connected with a clamping block, the sharpness is higher, the cutting effect is better, and the use reliability is higher, and it is convenient for change cutting device, and the practicality is higher.

Description

Diamond saw blade

Technical Field

The utility model relates to a saw bit technical field specifically is a diamond saw bit.

Background

As is well known, a diamond saw blade is a cutting tool, which mainly comprises a base body and a tool bit, and is widely applied to the processing of hard and brittle materials such as concrete, refractory materials, stone materials, ceramics and the like.

Through the retrieval, chinese patent publication CN 203937032U's utility model discloses a diamond saw blade, its general description does, including base member and diamond segments, be equipped with the welding part that distributes along the base member circumference on the base member, the welding part is used for welding diamond segments, and diamond segments is equipped with the side portion of keeping off, and the side portion of keeping off is equipped with the draw-in groove of joint welding part.

However, the above prior art solutions still have the following drawbacks: although it is convenient for reduce the tool bit and drops, its diamond bulk degree is great, and the sharpness is lower, and cutting effect is relatively poor, uses the reliability lower to the saw bit can produce wearing and tearing in the use, and it need change the whole of saw bit after wearing and tearing, comparatively extravagant resource, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a diamond saw blade, its sharpness is higher, and cutting effect is better, and the use reliability is higher to it is convenient for change cutting device, and the practicality is higher.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a diamond saw blade, includes the base member, still includes cutting device, and cutting device includes a plurality of positive tool bits, a plurality of cutter heads and a plurality of cutter head, be connected with a plurality of mount pads on the base member, positive tool bit, cutter head and cutting knife head are installed respectively on the mount pad that corresponds, have seted up a plurality of stress troughs on the base member, have seted up a plurality of grooving on the cutter head, have seted up a plurality of kerfs and a plurality of cutting mouths on the cutting knife head, have seted up a plurality of locking grooves on the base member, and the internal connection in locking groove has two pairs of commentaries on classics boards, and every is connected with the bull stick to all rotating between the commentaries on classics board, is connected with installation mechanism on the bull stick, is connected with locking device and dismounting device on the base member.

Preferably, the dismounting device comprises a mounting frame, the mounting frame is rotatably connected with the base body, a lifting cylinder is mounted on the mounting frame, two clamping cylinders are mounted on the lifting cylinder through the lifting frame, a plurality of sliding grooves are formed in the mounting frame, and the output ends of the clamping cylinders are connected with clamping blocks.

Furthermore, locking device includes a plurality of locking bolts, has seted up a plurality of locking screws on the base member, locking screw and locking groove intercommunication, and locking bolt threaded connection is in the inside of locking screw, is connected with the ejector pad on the locking bolt, and ejector pad and bull stick contact.

Still further, installation mechanism includes the connecting rod, and the connecting rod is connected with the bull stick, is connected with a plurality of installation poles on the connecting rod, all offers a plurality ofly and the mounting hole that the installation pole matches on mount pad, positive tool bit, cutter head and the cutting knife head.

On the basis of the scheme, the mounting seat is connected with a plurality of clamping blocks, and a plurality of clamping grooves matched with the clamping blocks are formed in the positive cutter head, the cutter head and the cutting cutter head.

On the basis of the scheme, a dismounting spring is connected between the two rotating rods in the locking groove.

Furthermore, the clamping blocks are connected with anti-skid pads.

Still further, the base body is provided with an installation opening.

(III) advantageous effects

Compared with the prior art, the utility model provides a diamond saw blade possesses following beneficial effect:

1. this diamond saw blade through seting up grooving, grooving and incision, is convenient for reduce the bulk degree of cutter head and cutter head to be convenient for improve the sharpness of cutter head and cutter head, consequently, this diamond saw blade sharpness is higher, and cutting effect is better.

2. This diamond saw bit is convenient for promote the bull stick through locking device to drive installation mechanism and fix cutting device, loosen locking device, be convenient for promote the bull stick reversal through dismantling the spring, open installation mechanism, be convenient for dismantle cutting device get off through dismounting device, will change cutting device install on the mount pad can, consequently, this diamond saw bit is convenient for change cutting device, and the practicality is higher.

Drawings

Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the overall three-dimensional structure of the present invention.

In the figure: 1. a substrate; 2. a positive cutter head; 3. a cutter head; 4. a cutting head; 5. a mounting seat; 6. rotating the plate; 7. a rotating rod; 8. a mounting frame; 9. a lift cylinder; 10. a hoisting frame; 11. a clamping cylinder; 12. a clamping block; 13. locking the bolt; 14. a push block; 15. a connecting rod; 16. mounting a rod; 17. a clamping block; 18. disassembling the spring; 19. a non-slip mat; 20. and (7) installing the opening.

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.

Examples

Referring to fig. 1-4, a diamond saw blade comprises a substrate 1, wherein a mounting opening 20 is formed on the substrate 1 for facilitating the mounting of the diamond saw blade, and a cutting device comprising a plurality of positive tool bits 2, a plurality of cutting tool bits 3 and a plurality of cutting tool bits 4, wherein the substrate 1 is connected with a plurality of mounting seats 5, the positive tool bits 2, the cutting tool bits 3 and the cutting tool bits 4 are respectively mounted on the corresponding mounting seats 5, the substrate 1 is provided with a plurality of stress grooves for reducing the stress damage of the diamond saw blade, the cutting tool bits 3 are provided with a plurality of cutting grooves, the cutting tool bits 4 are provided with a plurality of cutting grooves, the cutting grooves are formed for reducing the block sizes of the cutting tool bits 3 and the cutting tool bits 4, thereby facilitating the increase of the sharpness of the cutting tool bits 3 and the cutting tool bits 4, therefore, the diamond saw blade has high sharpness and good cutting effect, a plurality of locking grooves have been seted up on base member 1, the internally connected with in locking groove two couples of commentaries on classics board 6, every all rotate between every commentaries on classics board 6 and be connected with bull stick 7, be connected with installation mechanism on the bull stick 7, installation mechanism includes connecting rod 15, connecting rod 15 and bull stick 7 are connected, be connected with a plurality of installation poles 16 on the connecting rod 15, mount pad 5, positive tool bit 2, all set up a plurality of mounting holes that match with installation pole 16 on cutter head 3 and the cutter head 4, be convenient for drive installation pole 16 card through bull stick 7 and go into the inside of mounting hole, thereby be convenient for fix cutting device.

It should be further noted that the mounting base 5 is connected with a plurality of clamping blocks 17, the positive tool bit 2, the cutting tool head 3 and the cutting tool head 4 are respectively provided with a plurality of clamping grooves matched with the clamping blocks 17 so as to conveniently clamp the positive tool bit 2, the cutting tool head 3 and the cutting tool head 4, the base body 1 is connected with a locking device and a dismounting device, the locking device comprises a plurality of locking bolts 13, the base body 1 is provided with a plurality of locking screw holes communicated with the locking grooves, the locking bolts 13 are in threaded connection with the inside of the locking screw holes, the locking bolts 13 are connected with a push block 14, the push block 14 is in contact with the rotating rod 7, the rotating rod 7 is conveniently pushed by screwing the locking bolts 13, the dismounting spring 18 is connected between the two rotating rods 7 inside the locking grooves, the locking bolts 13 are unscrewed, the rotating rod 7 is conveniently pushed by the dismounting spring 18, the mounting rod 16 can be driven to slide out from the inside of the mounting hole, dismounting device includes mounting bracket 8, mounting bracket 8 and base member 1 rotate to be connected, and mounting bracket 8 can be dismantled from base member 1, install promotion jar 9 on mounting bracket 8, promotion jar 9 is installed two through hoisting frame 10 and is pressed from both sides tight jar 11, a plurality of spouts have been seted up on mounting bracket 8, the output that presss from both sides tight jar 11 is connected with and presss from both sides tight piece 12, it adjusts tool bit 2 well to be convenient for drive through pressing from both sides tight jar 11, cutter head 3 presss from both sides tightly with cutting knife head 4, be convenient for promote pressing from both sides tight jar 11 through promoting jar 9, thereby be convenient for with positive tool bit 2, cutter head 3 and cutting knife head 4 are dismantled from mount pad 5, be connected with slipmat 19 on pressing from both sides tight piece 12, be convenient for adjust tool bit 2 well, cutter head 3 and cutting knife head 4 press from both sides tightly, this diamond saw bit is convenient for change cutting device, the practicality is higher.

The lifting cylinder 9 and the clamping cylinder 11 in this embodiment are conventional devices which are purchased from the market and are known to those skilled in the art, and the models of the lifting cylinder 9 and the clamping cylinder 11 are DSDG25, which is used only in this patent and is not improved in structure and function, and the setting mode, the installation mode and the electrical connection mode thereof are set, for those skilled in the art, as long as debugging operation is performed according to the requirements of the use specification thereof, which is not described herein again, and the lifting cylinder 9 and the clamping cylinder 11 are both provided with control switches which are matched with the same, the installation positions of the control switches are selected according to actual use requirements, so that the operation and control of the operators can be facilitated.

In conclusion, the working principle and the working process of the diamond saw blade are that, when the diamond saw blade is used, the diamond saw blade is fixedly arranged on the cutting equipment through the mounting port 20, the diamond saw blade can be driven to cut an object through the cutting equipment, the block degrees of the cutting head 3 and the cutting knife head 4 can be reduced by arranging the cutting groove, the cutting groove and the cutting port, the cutting head 3 and the cutting knife head 4 are separated into a plurality of small knife edges, and therefore the sharpness of the cutting head 3 and the cutting knife head 4 is convenient to improve, and therefore the diamond saw blade is high in sharpness and good in cutting effect.

Further, when the cutting device needs to be replaced, the locking bolt 13 is loosened, the rotating rod 7 is pushed to rotate reversely through the detaching spring 18, the mounting rod 16 slides out of the inside of the mounting hole, then the mounting frame 8 is rotated to a proper position, the clamping block 12 is driven by the clamping cylinder 11 to align the tool bit 2, the cutter head 3 and the cutter head 4 to be clamped, the clamping cylinder 11 is lifted through the lifting cylinder 9, so that the tool bit 2, the cutter head 3 and the cutter head 4 are conveniently detached from the mounting seat 5, after the detachment is completed, the detaching device can be detached from the base body 1 through the mounting frame 8, then the replaced tool bit 2, the cutter head 3 and the cutter head 4 are mounted on the mounting seat 5 and clamped through the clamping block 17, then the locking bolt 13 is screwed to drive the rotating rod 7 to rotate, the mounting rod 16 is driven to be inserted into the inside of the mounting hole to fix the tool bit, therefore, the diamond saw blade is convenient for replacing the cutting device and has higher practicability.

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. A diamond saw blade comprising a substrate (1), characterized in that: still include cutting device, cutting device includes a plurality of positive tool bits (2), a plurality of cutter head (3) and a plurality of cutter head (4), be connected with a plurality of mount pads (5) on base member (1), positive tool bit (2), cutter head (3) and cutter head (4) are installed respectively on mount pad (5) that correspond, a plurality of stress channels have been seted up on base member (1), a plurality of grooving has been seted up on cutter head (3), a plurality of grooving and a plurality of cutting cut-out have been seted up on cutter head (4), a plurality of locking grooves have been seted up on base member (1), the internal connection in locking groove has two pairs of commentaries on classics board (6), it is connected with bull stick (7) to all rotating between commentaries on classics board (6), be connected with installation mechanism on bull stick (7), be connected with locking device and dismounting device on base member (1).

2. A diamond saw blade according to claim 1, wherein: the dismounting device comprises a mounting frame (8), the mounting frame (8) is rotatably connected with the base body (1), a lifting cylinder (9) is mounted on the mounting frame (8), two clamping cylinders (11) are mounted on the lifting cylinder (9) through a lifting frame (10), a plurality of sliding grooves are formed in the mounting frame (8), and the output ends of the clamping cylinders (11) are connected with clamping blocks (12).

3. A diamond saw blade according to claim 2, wherein: the locking device comprises a plurality of locking bolts (13), a plurality of locking screw holes are formed in the base body (1), the locking screw holes are communicated with the locking grooves, the locking bolts (13) are connected in the locking screw holes in a threaded mode, a push block (14) is connected to the locking bolts (13), and the push block (14) is in contact with the rotating rod (7).

4. A diamond saw blade according to claim 3, wherein: the installation mechanism comprises a connecting rod (15), the connecting rod (15) is connected with a rotating rod (7), a plurality of installation rods (16) are connected onto the connecting rod (15), and a plurality of installation holes matched with the installation rods (16) are formed in the installation seat (5), the positive tool bit (2), the cutter head (3) and the cutter head (4).

5. A diamond saw blade according to claim 4, wherein: a plurality of clamping blocks (17) are connected to the mounting seat (5), and a plurality of clamping grooves matched with the clamping blocks (17) are formed in the positive tool bit (2), the cutting tool bit (3) and the cutting tool bit (4).

6. A diamond saw blade according to claim 5, wherein: a dismounting spring (18) is connected between the two rotating rods (7) in the locking groove.

7. A diamond saw blade according to claim 6, wherein: the clamping block (12) is connected with a non-slip mat (19).

8. The diamond saw blade as set forth in claim 7, wherein: the base body (1) is provided with a mounting opening (20).