CN213257335U

CN213257335U - Chamfer milling cutter convenient to cutter angle modulation processing

Info

Publication number: CN213257335U
Application number: CN202022271826.5U
Authority: CN
Inventors: 储金川; 徐培
Original assignee: Dongguan Tongjin Cutter Technology Co ltd
Current assignee: Dongguan Tongjin Cutter Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-25
Anticipated expiration: 2030-10-13

Abstract

The utility model belongs to the technical field of chamfer milling cutter, especially, be a chamfer milling cutter convenient to cutter angle modulation processing, including mobile jib and tool bit, the outside of mobile jib is provided with the stopper, the tool bit is installed in the outside of stopper, the tip of mobile jib is provided with the connecting rod, and the outside of connecting rod runs through there is the retainer plate, the outside of tool bit is provided with the dead lever, and the outer wall of dead lever has seted up the spout to the inside of spout is provided with the spring, the tip of spring is provided with the slider, and the internal connection of slider has the connector link to the end connection of connector link has the fixed knot, the avris of slider runs through there is the pilot pin, the other end of mobile jib is provided with. This chamfer milling cutter convenient to cutter angle modulation processing can be convenient carry out the change of tool bit, is favorable to equipment to carry out the change dismouting of different angle tool bits, does benefit to the user demand that satisfies different chamfer angles, and nimble angle modulation is processed.

Description

Chamfer milling cutter convenient to cutter angle modulation processing

Technical Field

The utility model relates to a chamfer milling cutter technical field specifically is a chamfer milling cutter convenient to cutter angle modulation processing.

Background

Milling cutters, which are rotary tools used for milling and having one or more teeth, are used for machining planes, steps, grooves, formed surfaces, cutting off workpieces and the like on milling machines, and the teeth cut off the allowance of the workpiece intermittently in sequence during operation.

The cutter head that is not convenient for in most chamfer milling cutter on market carries out the dismouting change, is unfavorable for the change of cutter head loss, and the use replacement of the different angle cutters of also being convenient for makes the inconvenient problem of angle modulation operation, for this reason, we provide a chamfer milling cutter of cutter angle modulation processing of being convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chamfer milling cutter convenient to cutter angle modulation processing to propose current chamfer milling cutter in solving above-mentioned background art, the most tool bit of not being convenient for carries out the dismouting change, is unfavorable for the change of tool bit loss, and the use replacement of the different angle cutters of also being convenient for makes the inconvenient problem of angle modulation operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chamfer milling cutter convenient to cutter angle modulation processing, includes mobile jib and tool bit, the outside of mobile jib is provided with the stopper, the tool bit is installed in the outside of stopper, the tip of mobile jib is provided with the connecting rod, and the outside of connecting rod runs through there is the retainer plate, the outside of tool bit is provided with the dead lever, and the outer wall of dead lever has seted up the spout to the inside of spout is provided with the spring, the tip of spring is provided with the slider, and the internal connection of slider has the connector link to the end connection of connector link has the fixed knot, the avris of slider has run through the gim peg, the other end of mobile jib is provided with the fixture block, and the outside of fixture block is connected with the mounting.

Preferably, the cutter head and the main rod form a clamping structure through a limiting block, and the limiting block is uniformly and annularly arranged on the periphery of the main rod.

Preferably, the tool bit passes through to constitute detachable construction between retainer plate and the mobile jib, and the axis of retainer plate and the axis of connecting rod coincide each other.

Preferably, the cutter head forms a clamping structure through the connecting buckle and the fixing buckle, and the connecting buckle forms a lifting structure through the sliding block and the spring.

Preferably, the slide block forms a detachable structure through the positioning bolt and the fixed rod, and the positioning bolt and the fixed rod are perpendicular to each other.

Preferably, the fixture block passes through to constitute detachable construction between nut and the mounting groove, and the axis of nut and the axis of mounting groove coincide each other.

Compared with the prior art, the beneficial effects of the utility model are that: the tool bit can be conveniently replaced, the device is favorable for replacing, dismounting and mounting tool bits with different angles, the use requirements of different chamfer angles are favorably met, and the angle is flexibly adjusted for processing;

1. the chamfering milling cutter convenient for cutter angle adjustment processing is provided with a main rod, a cutter head is aligned to a limiting block on the outer side of the main rod to be in plug connection, the chamfering milling cutter can be accurately installed, in the subsequent rotary processing process, the cutter head can be effectively limited and driven to rotate, so that the processing stability of equipment is ensured, then the equipment can mutually and rotatably connect and install a fixed ring at the bottom and a connecting rod, a rubber part on one side of the fixed ring and the cutter head are mutually and fixedly connected, the equipment can further fix the cutter head, the installation stability is greatly improved, then a connecting buckle at the top of the cutter head of the equipment is pulled to upwards slide along a sliding groove through a bottom sliding block and be mutually connected with the fixed buckle, the convenient connection operation can be conveniently carried out, the fixed ring at the bottom and the limiting block inside are matched, and the stable installation of the cutter head can, the tool can be disassembled and assembled without influencing the processing, and is convenient and fast to operate and disassemble;

2. this chamfer milling cutter convenient to cutter angle modulation processing is provided with the pilot pin, after connector link and fixed knot interconnect, the pulling connector link down, the inside spring of cooperation can effectively drop-down connector link, and it is fixed with the pilot pin on the slider and the hole groove interconnect on the dead lever after confirming stable, with this effectual dismouting operation of accomplishing the equipment tool bit, the installation stability of tool bit has been guaranteed to multiple structure, at last the fixture block that passes through the mobile jib tip aligns grafting each other with the mounting groove, rotate the nut in the outside again, through the effectual connection fixed mounting cutter of screw thread, make equipment can stabilize effectual processing operation.

Drawings

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

FIG. 2 is a schematic view of the top view structure of the tool bit and the main rod of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a main rod; 2. a limiting block; 3. a cutter head; 4. a connecting rod; 5. a stationary ring; 6. fixing the rod; 7. a chute; 8. a spring; 9. a slider; 10. a connecting buckle; 11. a fixing buckle; 12. positioning bolts; 13. a clamping block; 14. mounting grooves; 15. and (4) a nut.

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. 1-3, the present invention provides a technical solution: a chamfer milling cutter convenient for adjusting and processing a cutter angle comprises a main rod 1, a limiting block 2, a cutter head 3, a connecting rod 4, a fixing ring 5, a fixing rod 6, a sliding groove 7, a spring 8, a sliding block 9, a connecting buckle 10, a fixing buckle 11, a positioning bolt 12, a clamping block 13, a mounting groove 14 and a nut 15, wherein the limiting block 2 is arranged on the outer side of the main rod 1, the cutter head 3 is arranged on the outer side of the limiting block 2, the connecting rod 4 is arranged at the end part of the main rod 1, the fixing ring 5 penetrates through the outer side of the connecting rod 4, the fixing rod 6 is arranged on the outer side of the cutter head 3, the sliding groove 7 is formed in the outer wall of the fixing rod 6, the spring 8 is arranged inside the sliding groove 7, the sliding block 9 is arranged at the end part of the spring 8, the connecting buckle 10 is connected inside the sliding block 9, the fixing, the outer side of the clamping block 13 is connected with a mounting groove 14, and a screw cap 15 is arranged on the outer side of the mounting groove 14;

furthermore, the tool bit 3 forms a clamping structure with the main rod 1 through the limiting block 2, and the limiting block 2 is uniformly and annularly arranged around the periphery of the main rod 1, so that the tool bit 3 can be effectively limited and driven to rotate, and the processing stability of equipment is ensured;

furthermore, the tool bit 3 forms a detachable structure with the main rod 1 through the fixing ring 5, and the central axis of the fixing ring 5 and the central axis of the connecting rod 4 are overlapped, so that the tool bit 3 can be further fixed by equipment, and the installation stability is greatly improved;

furthermore, the tool bit 3 forms a clamping structure through the connecting buckle 10 and the fixing buckle 11, the connecting buckle 10 forms a lifting structure through the sliding block 9 and the spring 8, and the multiple fixing arrangements can effectively and stably install the tool bit 3 by matching with the fixing ring 5 at the bottom and the limiting block 2 inside, so that the tool bit is detachable, does not influence processing, and is convenient and fast to operate and disassemble;

furthermore, the slide block 9 forms a detachable structure with the fixed rod 6 through the positioning bolt 12, and the positioning bolt 12 is perpendicular to the fixed rod 6, so that the dismounting operation of the tool bit 3 of the equipment is effectively completed, and the mounting stability of the tool bit 3 is ensured through multiple structures;

further, fixture block 13 passes through to constitute detachable construction between nut 15 and the mounting groove 14, and the axis of nut 15 and the axis of mounting groove 14 coincide each other, through the effectual connection fixed mounting cutter of screw, makes equipment can stabilize effectual processing operation.

The working principle is as follows: for the chamfer milling cutter, as shown in fig. 1-3, firstly, the cutter head 3 is aligned with the limiting block 2 at the outer side of the main rod 1 for plug connection, so that the chamfer milling cutter can be accurately installed, in the subsequent rotary machining process, the cutter head 3 can be effectively limited and driven to rotate, so as to ensure the machining stability of the equipment, then the equipment can mutually rotatably connect and install the fixing ring 5 at the bottom and the connecting rod 4, so that the rubber part at one side of the fixing ring 5 is mutually fastened and connected with the cutter head 3, the equipment can further fix the cutter head 3, the installation stability is greatly improved, then the connecting buckle 10 at the top of the cutter head 3 of the equipment is pulled, the connecting buckle slides upwards along the sliding groove 7 through the bottom sliding block 9 and is mutually connected with the fixing buckle 11, so that the convenient connection operation can be conveniently carried out, the stable installation of the cutter head 3 can be effectively carried out by matching the fixing ring 5, the tool can be disassembled and assembled without influencing the processing, and is convenient and fast to operate and disassemble;

according to fig. 1 and 3, after the connecting buckle 10 and the fixing buckle 11 are connected with each other, the connecting buckle 10 is pulled downwards, the connecting buckle 10 can be effectively pulled down by the spring 8 inside the matching, and the positioning bolt 12 on the sliding block 9 and the hole groove on the fixing rod 6 are connected and fixed with each other after the stability is determined, so that the assembly and disassembly operation of the equipment tool bit 3 can be effectively completed, the installation stability of the tool bit 3 is ensured by multiple structures, finally, the main rod 1 is aligned and inserted with the installation groove 14 through the fixture block 13 at the end part, the nut 15 at the outer side is rotated, the cutter is fixedly installed through the effective connection of threads, the equipment can stably and effectively perform the processing operation, and the using process of the whole chamfer milling cutter is completed.

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. The utility model provides a chamfer milling cutter convenient to cutter angle modulation processing, includes mobile jib (1) and tool bit (3), its characterized in that: a limiting block (2) is arranged on the outer side of the main rod (1), the tool bit (3) is arranged on the outer side of the limiting block (2), a connecting rod (4) is arranged at the end part of the main rod (1), a fixing ring (5) penetrates through the outer side of the connecting rod (4), a fixing rod (6) is arranged on the outer side of the tool bit (3), a sliding groove (7) is formed in the outer wall of the fixing rod (6), a spring (8) is arranged in the sliding groove (7), a sliding block (9) is arranged at the end part of the spring (8), a connecting buckle (10) is connected in the sliding block (9), the end part of the connecting buckle (10) is connected with a fixing buckle (11), a positioning bolt (12) penetrates through the side of the sliding block (9), the other end of the main rod (1) is provided with a clamping block (13), and the outer side of the clamping block (13) is connected with an installation groove (14), and the outer side of the installation groove (14) is provided with a screw cap (15).

2. The chamfer milling cutter facilitating tool angle adjustment machining according to claim 1, wherein: the tool bit (3) forms a clamping structure with the main rod (1) through the limiting block (2), and the limiting block (2) is uniformly and annularly arranged on the periphery of the main rod (1).

3. The chamfer milling cutter facilitating tool angle adjustment machining according to claim 1, wherein: tool bit (3) constitute detachable construction through between retainer plate (5) and mobile jib (1), and the axis of retainer plate (5) and the axis of connecting rod (4) coincide each other.

4. The chamfer milling cutter facilitating tool angle adjustment machining according to claim 1, wherein: the cutter head (3) forms a clamping structure through the connecting buckle (10) and the fixing buckle (11), and the connecting buckle (10) forms a lifting structure through the sliding block (9) and the spring (8).

5. The chamfer milling cutter facilitating tool angle adjustment machining according to claim 1, wherein: the slide block (9) forms a detachable structure with the fixed rod (6) through the positioning bolt (12), and the positioning bolt (12) is perpendicular to the fixed rod (6).

6. The chamfer milling cutter facilitating tool angle adjustment machining according to claim 1, wherein: the fixture block (13) forms a detachable structure through the screw cap (15) and the mounting groove (14), and the central axis of the screw cap (15) and the central axis of the mounting groove (14) are overlapped.