CN214867332U

CN214867332U - Carry on blade disc of carbide blade

Info

Publication number: CN214867332U
Application number: CN202023197807.9U
Authority: CN
Inventors: 熊健松
Original assignee: Zigong Xili Numerical Control Tools Co ltd
Current assignee: Zigong Xili Numerical Control Tools Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-26
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a blade disc technical field specifically is a carry on blade disc of carbide blade, including solid fixed cylinder and alloy cutter, the surface mounting of solid fixed cylinder has first blade disc subassembly, first blade disc subassembly includes first disk seat, one side surface integration that first disk seat is close to solid fixed cylinder is connected with first connecting block, the surface of first connecting block runs through and is provided with fixing bolt, and just first connecting block passes through fixing bolt and be connected with solid fixed cylinder fixedly, the sword groove has been seted up to the surface of first disk seat, the inner wall in sword groove has the alloy cutter through the screw fixation, the both sides of first blade disc subassembly are provided with second blade disc subassembly and third blade disc subassembly respectively. The utility model discloses a modular structure design, the dismouting blade disc of being convenient for, and the tool changing of being convenient for.

Description

Carry on blade disc of carbide blade

Technical Field

The utility model relates to a blade disc technical field specifically is a carry on blade disc of carbide blade.

Background

The hard alloy is an alloy material made of hard compound of refractory metal and bonding metal by a powder metallurgy process, the hard alloy blade is generally used for cutting steel, and the cutter head is a part for loading the blade.

Present blade disc is generally made by metal casting, during the use, need load the blade on the blade disc, pass through the shaft coupling dress with the blade disc again on external driving machine, drive the blade disc through external driving machine and say fast the rotation, steel according to processing is different, the size also diverse of blade disc, current blade disc is for guaranteeing the stability of being connected with external drive mechanism, can be through multiunit bolt and fixed, it is troublesome to dismantle, the unable convenient quick change blade disc, consequently need to design a blade disc that carries on the carbide blade to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carry on blade disc of carbide blade to solve the unable problem of making things convenient for quick change blade disc that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carry on blade disc of carbide blade, includes solid fixed cylinder and alloy cutter, the external fixed surface of solid fixed cylinder has first blade disc subassembly, first blade disc subassembly includes first disk seat, one side surface integration that first disk seat is close to solid fixed cylinder is connected with first connecting block, the surface of first connecting block runs through and is provided with fixing bolt, and first connecting block passes through fixing bolt and be connected with solid fixed cylinder fixedly, the sword groove has been seted up to the external surface of first disk seat, the inner wall in sword groove has the alloy cutter through the screw fixation, the both sides of first blade disc subassembly are provided with second blade disc subassembly and third blade disc subassembly respectively.

Preferably, the inner wall of the fixed cylinder is hexagonal.

Preferably, one side of the first disc seat close to the second disc assembly is integrally connected with a connecting strip.

Preferably, a through groove is formed on the outer surface of the first disk seat in a penetrating manner, and the knife groove is formed in the through groove.

Preferably, the second cutter head assembly comprises a second disc seat, a second connecting block is integrally connected to the outer surface of one side, close to the fixed cylinder, of the second disc seat, the second connecting block is fixedly connected with the fixed cylinder through a fixing bolt, a fixing groove is formed in one side, close to the first disc seat, of the second disc seat, and the connecting strip is fixedly inserted into the fixing groove.

Preferably, the third blade disc subassembly includes the third disk seat, the connected mode of third disk seat and first disk seat is the same with the connected mode of second disk seat, one side surface integration that the third disk seat is close to the solid fixed cylinder is connected with the third connecting block, the third connecting block passes through fixing bolt and is connected fixedly with the solid fixed cylinder, the third disk seat is connected with the fixed block from the one end integration of first disk seat back, the end that the second disk seat deviates from first disk seat is seted up flutedly, and the fixed block is inserted with the recess and is closed fixedly.

Compared with the prior art, the beneficial effects of the utility model are that: this carry on blade disc of carbide blade adopts modular structure design, the dismouting blade disc of being convenient for, and the tool changing of being convenient for.

(1) The whole cutter head is divided into a first cutter head assembly, a second cutter head assembly and a third cutter head assembly, and a first disk seat is fixedly inserted into a fixed groove through a connecting strip, so that the first disk seat is spliced with a second disk seat, the splicing mode of the third disk seat and the first disk seat is the same as that of the first disk seat and the second disk seat, the third disk seat can be directly connected with a groove through a fixed block, and a first connecting block, a second connecting block and a third connecting block are fixedly connected with a fixed cylinder through fixing bolts, so that the first cutter head assembly, the second cutter head assembly and the third cutter head assembly are conveniently dismounted without dismounting the fixed cylinder for replacement;

(2) the first cutter head assembly, the second cutter head assembly and the third cutter head assembly are in a modular design, so that the first cutter head assembly, the second cutter head assembly and the third cutter head assembly are convenient to disassemble and assemble, and alloy cutters are replaced by disassembling the first cutter head assembly, the second cutter head assembly and the third cutter head assembly, so that the operation is more convenient and safer.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic bottom view of the structure of the present invention;

fig. 4 is a schematic top view of the structure of the present invention;

fig. 5 is a front sectional view of the structure at a-a in fig. 4 according to the present invention.

In the figure: 1. a fixed cylinder; 2. a first cutter head assembly; 201. a first tray base; 202. a through groove; 203. a cutter groove; 204. a first connection block; 205. a connecting strip; 3. a second cutter head assembly; 301. a second tray base; 302. a second connecting block; 303. fixing grooves; 4. a third cutter head assembly; 401. a third tray base; 402. a third connecting block; 5. an alloy knife; 6. and (5) fixing the bolt.

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.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a carry on blade disc of carbide blade, includes a fixed cylinder 1 and alloy cutter 5, the external surface mounting of a fixed cylinder 1 has first blade disc subassembly 2, first blade disc subassembly 2 includes first disk seat 201, first disk seat 201 is close to one side surface integration of a fixed cylinder 1 and is connected with first connecting block 204, the surface of first connecting block 204 runs through and is provided with fixing bolt 6, and first connecting block 204 passes through fixing bolt 6 and is connected fixedly with a fixed cylinder 1, make first blade disc subassembly 2 can be connected fixedly with a fixed cylinder 1.

The outer surface of the first disc seat 201 is provided with a knife groove 203, the inner wall of the knife groove 203 is fixed with an alloy knife 5 through a screw, two sides of the first knife disc assembly 2 are respectively provided with a second knife disc assembly 3 and a third knife disc assembly 4, and the connection mode of the second knife disc assembly 3 and the third knife disc assembly 4 with the fixed cylinder 1 is the same as that of the fixed cylinder 1 and the first knife disc assembly 2.

Further, as shown in fig. 3-4, the inner wall of the fixed cylinder 1 is hexagonal, which facilitates connection with an external coupling.

Further, as shown in fig. 1 and 4, a through groove 202 is formed through the outer surface of the first disk seat 201, and the knife groove 203 is formed inside the through groove 202, so that the crushed materials cut by the alloy knife 5 can be discharged conveniently by forming the through groove 202 on the first disk seat 201.

Further, as shown in fig. 3, one side of the first disc seat 201 close to the second disc assembly 3 is integrally connected with a connecting strip 205, the second disc assembly 3 includes a second disc seat 301, one side outer surface of the second disc seat 301 close to the fixed cylinder 1 is integrally connected with a second connecting block 302, the second connecting block 302 is fixedly connected with the fixed cylinder 1 through a fixing bolt 6, one side of the second disc seat 301 close to the first disc seat 201 is provided with a fixing groove 303, the connecting strip 205 is fixedly inserted into the fixing groove 303, and the connection stability of the first disc seat 201 and the second disc seat 301 is improved.

Further, as shown in fig. 5, the third cutter head assembly 4 includes a third disk seat 401, the connection mode of the third disk seat 401 and the first disk seat 201 is the same as the connection mode of the first disk seat 201 and the second disk seat 301, the third disk seat 401 is connected with a third connecting block 402 close to the outer surface of one side of the fixed cylinder 1 in an integrated manner, the third connecting block 402 is connected and fixed with the fixed cylinder 1 through a fixing bolt 6, the third connecting block 402 is convenient to be disassembled and assembled from the fixed cylinder 1, the one end of the third disk seat 401 departing from the first disk seat 201 is connected with a fixing block in an integrated manner, the end of the second disk seat 301 departing from the first disk seat 201 is provided with a groove, the fixing block is fixedly inserted into the groove, and the third disk seat 401 is connected with the second cutter head assembly 3 more stably.

The working principle is as follows: during the use, be connected fixedly with external drive machine with fixed cylinder 1 through the shaft coupling, install alloy sword 5 respectively to first cutterhead subassembly 2, second cutterhead subassembly 3 and third cutterhead subassembly 4 through the screw earlier, rethread fixing bolt 6 is connected fixedly with second connecting block 302 and fixed cylinder 1, insert connecting strip 205 in fixed slot 303, it is fixed with fixed cylinder 1 to pass first connecting block 204 with fixing bolt 6 again, be connected with fixed cylinder 1 and first cutterhead subassembly 2 respectively with third cutterhead subassembly 4 with same mode at last, can accomplish whole integral erection.

When the first cutter head assembly 2, the second cutter head assembly 3 and the third cutter head assembly 4 need to be disassembled, only three groups of fixing bolts 6 need to be disassembled from the first cutter head assembly 2, the second cutter head assembly 3 and the third cutter head assembly 4 respectively, and then the third cutter head assembly 4, the second cutter head assembly 3 and the first cutter head assembly 2 are taken down from the fixing cylinder 1 in sequence, so that the alloy cutters 5 on the first cutter head assembly 2, the second cutter head assembly 3 and the third cutter head assembly 4 can be replaced, and the tool is practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a carry on blade disc of carbide blade, includes a fixed section of thick bamboo (1) and alloy sword (5), its characterized in that: the utility model discloses a fixed cylinder (1) for the knife blade, including fixed cylinder (1), fixed cylinder's (1) surface mounting has first cutter head subassembly (2), first cutter head subassembly (2) includes first disk seat (201), one side surface integration that first disk seat (201) are close to fixed cylinder (1) is connected with first connecting block (204), the surface of first connecting block (204) runs through and is provided with fixing bolt (6), and just first connecting block (204) are connected fixedly with fixed cylinder (1) through fixing bolt (6), sword groove (203) have been seted up to the surface of first disk seat (201), the inner wall of sword groove (203) is fixed with alloy sword (5) through the screw, the both sides of first cutter head subassembly (2) are provided with second cutter head subassembly (3) and third cutter head subassembly (4) respectively.

2. The cutter head with cemented carbide inserts as set forth in claim 1, wherein: the inner wall of the fixed cylinder (1) is hexagonal.

3. The cutter head with cemented carbide inserts as set forth in claim 1, wherein: one side of the first disc seat (201) close to the second disc assembly (3) is integrally connected with a connecting strip (205).

4. The cutter head with cemented carbide inserts as set forth in claim 1, wherein: the outer surface of the first disk seat (201) is penetrated with a through groove (202), and the cutter groove (203) is arranged in the through groove (202).

5. The cutter head with cemented carbide inserts as set forth in claim 3, wherein: second blade disc subassembly (3) include second disk seat (301), one side surface integration that second disk seat (301) are close to a solid fixed cylinder (1) is connected with second connecting block (302), second connecting block (302) are connected fixedly through fixing bolt (6) and solid fixed cylinder (1), fixed slot (303) have been seted up to one side that second disk seat (301) are close to first disk seat (201), connecting strip (205) are inserted with fixed slot (303) and are closed fixedly.

6. The cutter head with cemented carbide inserts as set forth in claim 1, wherein: third blade disc subassembly (4) include third dish seat (401), third dish seat (401) are the same with the connected mode of first dish seat (201) and second dish seat (301), one side surface integration that third dish seat (401) are close to solid fixed cylinder (1) is connected with third connecting block (402), third connecting block (402) are connected fixedly through fixing bolt (6) and solid fixed cylinder (1), the one end integration that third dish seat (401) deviate from first dish seat (201) is connected with the fixed block, second dish seat (301) deviate from the end of first dish seat (201) and set up flutedly, and the fixed block is inserted with the recess and is closed fixedly.