CN206326173U

CN206326173U - A kind of separate type milling cutter

Info

Publication number: CN206326173U
Application number: CN201621219550.3U
Authority: CN
Inventors: 王豪; 王一豪
Original assignee: Danyang Bao Lian Hardware Products Co Ltd
Current assignee: Danyang Bao Lian Hardware Products Co Ltd
Priority date: 2016-11-11
Filing date: 2016-11-11
Publication date: 2017-07-14
Anticipated expiration: 2026-11-11

Abstract

The utility model discloses a kind of separate type milling cutter, including drill lip, screw thread sword, chamfering blades, it is cold in center, spring, buckle, clamp, bigger diameter end, handle of a knife, first neck, connection end, miner diameter end and the second neck, drill lip and screw thread the sword connection, the screw thread sword connects chamfering blades, the drill lip, screw thread sword and chamfering blades are arranged on handle of a knife, it is cold in the center to be arranged in handle of a knife, and cold in center drill lip is connected respectively, screw thread sword and chamfering blades, the spring is arranged in handle of a knife, and spring connection buckle, it is described to snap connection clamp, the clamp is connected with bigger diameter end, the handle of a knife connects connection end, first neck is arranged on connection end, the miner diameter end is fixedly connected bigger diameter end, second neck is arranged on miner diameter end.The separate type milling cutter is by the constructional device provided with cold, buckle and multiple necks in center, and the design of all whole millings can extend working life, it is ensured that the quality of product, and be integrally improved the efficiency of processing.

Description

A kind of separate type milling cutter

Technical field

The utility model is related to a kind of finish machining equipment technical field, specially a kind of separate type milling cutter.

Background technology

With the development of society, increasing product is needed to finish it, and outside essence is only carried out for some products It is easy to for processing, but needs also to finish its inside shaping for some products, therefore workpiece is in machining In technique, Milling Machining is commonly used, and the milling cutter rotating speed in existing Milling Machining is very fast, can be produced under atwirl state big The heat of amount, therefore adding man-hour requirement to cool down it, and common practice is exactly an external coolant pipe, is added at milling cutter Coolant progress is miscellaneous, is so difficult the consumption regulation and control to coolant, and the consumption of coolant is very big, causes some coolants Waste, also present milling cutter is installed when fixed, dismounting when it is relatively difficult, otherwise be exactly that milling cutter fixes unstable, easily Loosen, the bits that cutting is produced are easily caused blade damage, into damage, while also easily producing destruction to workpiece surface, make Into serious accident and quality problems, while the cutter head of existing milling cutter and connection end are all overall and non-removable, this Just milling cutter is caused to cause to waste during real production, a kind of all millings sought detachable and quick heat radiating and be connected firmly Knife equipment just in the urgent need to.

Utility model content

The purpose of this utility model is to provide a kind of separate type milling cutter, with asking for solving to propose in above-mentioned background technology Topic.

To achieve the above object, the utility model provides a kind of following separate type milling cutter of technical scheme, including drill lip, screw thread Sword, chamfering blades, cold, spring, buckle, clamp, bigger diameter end, handle of a knife, the first neck, connection end, miner diameter end and the second card in center Groove, drill lip and screw thread the sword connection, the screw thread sword connects chamfering blades, and the drill lip, screw thread sword and chamfering blades are arranged on knife It is cold in the center to be arranged in handle of a knife on handle, and the cold drill lip of connection respectively, screw thread sword and chamfering blades, the spring in center It is arranged in handle of a knife, and spring connection buckle, described to snap connection clamp, the clamp is connected with bigger diameter end, and clamp and big Footpath end is arranged on connection end, and the handle of a knife is connected with connection end, and first neck is arranged on connection end, the miner diameter end Bigger diameter end is fixedly connected, second neck is arranged on miner diameter end.

It is preferred that, it is cold in the center to be arranged on inside handle of a knife and cold through whole handle of a knife in center.

It is preferred that, the buckle is located inside handle of a knife, and buckle can pass through external extension in spring.

It is preferred that, the handle of a knife is independently of connection end, and handle of a knife can be fastened on connection end according to buckle and clamp On.

Compared with prior art, the beneficial effects of the utility model are：The separate type milling cutter passes through provided with cold in center, card The constructional device of button and multiple necks, and cold design inside handle of a knife, can quickly exclude the heat produced during work in center, block Button can be separately detachable by milling cutter tip portion and connecting portion with the design of clamp, and multiple necks structure by whole milling cutter with Attachment structure is strengthened fixing with power end, it is to avoid milling cutter operationally fixes unstable, easily occurs loosening and causing harm, institute The design for having whole milling can extend working life, it is ensured that the quality of product, and be integrally improved the efficiency of processing.

Brief description of the drawings

Fig. 1 is the utility model structural representation.

In figure：1st, drill lip, 2, screw thread sword, 3, chamfering blades, 4, cold in center, 5, spring, 6, buckle, 7, clamp, 8, big footpath End, 9, handle of a knife, the 10, first neck, 11, connection end, 12, miner diameter end, the 13, second neck.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of separate type milling cutter, including drill lip 1, screw thread sword 2nd, chamfering blades 3, cold 4, spring 5, buckle 6, clamp 7, bigger diameter end 8, handle of a knife 9, the first neck 10, connection end 11, path in center The neck 13 of end 12 and second, drill lip 1 and screw thread sword 2 are connected, the connection chamfering blades 3 of screw thread sword 2, drill lip 1, screw thread sword 2 and chamfering blades 3 It is arranged on handle of a knife 9, cold 4 are arranged in handle of a knife 9 in center, and cold 4 connection drill lip 1, screw thread sword 2 and chamfering blades respectively in center 3, cold 4 are arranged on inside handle of a knife 9 in center, and cold 4 run through whole handle of a knife 9 in center, and spring 5 is arranged in handle of a knife 9, and spring 5 connection buckles 6, the connection clamp 7 of buckle 6, buckle 6 is located inside handle of a knife 9, and buckle 6 can pass through external extension in spring 5, clamp 7 It is connected with bigger diameter end 8, and clamp 7 and bigger diameter end 8 are arranged on connection end 11, handle of a knife 9 is connected with connection end 11, and handle of a knife 9 is independent In connection end 11, and handle of a knife 9 being fastened on connection end 11 according to buckle 6 and clamp 7, the company of being arranged on of the first neck 10 Connect on end 11, miner diameter end 12 is fixedly connected bigger diameter end 8, and the second neck 13 is arranged on miner diameter end 12.

Operation principle：When using the separate type milling cutter, first in the state of milling cutter power end is in power-off, divided From formula milling cutter installment work, handle of a knife 9 is inserted into connection end 11 by the first step, and step is that buckle 6 is squeezed into handle of a knife 9 with hand It is interior, then handle of a knife 9 is inserted in connection end 11 from bottom, the meeting of buckle 6 when buckle 6 is moved at the cavity on clamp 7 inward Ejection is yearned in the presence of spring 5, so that handle of a knife 9 is stuck in into connection end 11, stable state is reached, second step is by path Milling cutter power ends are inserted at end 12, and the second neck 13 on miner diameter end 12 is understood with having inside power end for buckle structure, when When miner diameter end 12 reaches power end a certain position, the second neck 13 can and power end certain put it is stuck, formed miner diameter end 12 with it is dynamic The stabilization at power end, after similarly bigger diameter end 8 is also thus, installing, opens power end power supply, the whole milling cutter construction of trial operation is No normal, under normal condition, power end rotates under the drive of power source, and drives the He of bigger diameter end 8 being buckled on power end Miner diameter end 12 rotates, and drives the handle of a knife 9 in the milling cutter portion for being buckled in bigger diameter end 8 to drive milling cutter rotation therewith, finally by the milling of rotation Drill lip 1, screw thread sword 2 and the chamfering blade portion of knife are contacted with object to be milled, carry out operation, and operating is so as to complete while total Into the processing tasks of first separation formula milling cutter.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered Row equivalent, all within spirit of the present utility model and principle, any modifications, equivalent substitutions and improvements made etc. all should Within protection domain of the present utility model.

Claims

1. a kind of separate type milling cutter, including drill lip (1), screw thread sword (2), chamfering blades (3), cold (4), spring (5), buckle in center (6), clamp (7), bigger diameter end (8), handle of a knife (9), the first neck (10), connection end (11), miner diameter end (12) and the second neck (13), it is characterised in that：The drill lip (1) and screw thread sword (2) connection, screw thread sword (2) the connection chamfering blades (3) are described to bore Sword (1), screw thread sword (2) and chamfering blades (3) are arranged on handle of a knife (9), and (4) cold in the center are arranged in handle of a knife (9), and in Intracardiac cold (4) connect drill lip (1), screw thread sword (2) and chamfering blades (3) respectively, and the spring (5) is arranged in handle of a knife (9), and bullet Spring (5) connection buckle (6), buckle (6) the connection clamp (7), the clamp (7) is connected with bigger diameter end (8), and clamp (7) It is arranged on bigger diameter end (8) on connection end (11), the handle of a knife (9) is connected with connection end (11), first neck (10) sets Put on connection end (11), the miner diameter end (12) is fixedly connected bigger diameter end (8), second neck (13) is arranged on miner diameter end (12) on.

2. a kind of separate type milling cutter according to claim 1, it is characterised in that：Cold (4) are arranged on handle of a knife in the center (9) it is internal, and (4) cold in center run through whole handle of a knife (9).

3. a kind of separate type milling cutter according to claim 1, it is characterised in that：The buckle (6) is located in handle of a knife (9) Portion, and buckle (6) can pass through spring (5) interior external extension.

4. a kind of separate type milling cutter according to claim 1, it is characterised in that：The handle of a knife (9) is independently of connection end , and handle of a knife (9) being fastened on connection end (11) according to buckle (6) and clamp (7) (11).