CN206383253U - A kind of split type assembled door frame milling cutter - Google Patents

Abstract

It is split type assembled door frame milling cutter that the utility model, which is related to, it is intended to which, in providing a kind of disposable completion contour machining and the high split type assembled door frame milling cutter of machining accuracy, the utility model includes male tenon knife and female groove knife, wherein：Male tenon knife include successively male tenon knife knife bar, on male tenon knife flower pattern blade, male tenon cutter shaft hold, under male tenon knife flower pattern blade, male tenon cutter shaft hold, male tenon knife hex nut, pad is provided between flower pattern blade and male tenon cutter shaft are held on the male tenon knife, male tenon cutter shaft is held is provided with pad between flower pattern blade under male tenon knife；Female groove knife is successively including flower pattern blade, female groove slot blade, female groove edge bearing piece, female groove knife hex nut under flower pattern blade, female groove slot blade, female groove knife on female groove knife knife bar, female groove knife, female groove edge bearing piece is provided with female groove knife between flower pattern blade and female groove slot blade, it is provided with female groove slot blade and female groove knife between flower pattern blade under female groove edge bearing piece, female groove knife and female groove edge bearing piece is provided between flower pattern blade and female groove slot blade.

Description

A kind of split type assembled door frame milling cutter

Technical field

The utility model is related to wood cutting process tool, and in particular to a kind of split type assembled door frame milling cutter.

Background technology

In recent years, developing rapidly with timber industry, new requirement is proposed to woodworking machinery and wood cutter, Manually processing timber before is gradually machined replacement, and cutter has vital work in machining With when processing doorframe, common cutter can not directly process complete contour shape.So inefficiency, plus Work precision is not high, and power consumption is high, and the abrasion to plant equipment is also greatly improved, and production cost is improved.Obviously commonly cut at present The wood cutter of material is cut it is impossible to meet new technology requirement, wood cutter is also just towards superhard material, high-speed and high-efficiency and height Precision direction is developed；The processing mode of doorframe milling cutter currently used in the market it is single, have no idea disposably to process Complete profile, processes that contoured fit is poor, and machining accuracy is not high.

Utility model content

The purpose of this utility model is for high split type of the processing and machining accuracy that provide a kind of disposable completion profile Assembled door frame milling cutter.

To realize the purpose of this utility model, the utility model is adopted the following technical scheme that：A kind of split type assembled door frame Milling cutter, including male tenon knife and female groove knife, wherein：The male tenon knife is successively including flower pattern blade, public affairs on male tenon knife knife bar, male tenon knife Tenon cutter shaft is held, under male tenon knife flower pattern blade, male tenon cutter shaft hold, male tenon knife hex nut, on the male tenon knife flower pattern blade with Male tenon cutter shaft is provided with several pads between holding, male tenon cutter shaft is held is provided with several pads between flower pattern blade under male tenon knife； The female groove knife include successively female groove knife knife bar, flower pattern blade under flower pattern blade, female groove slot blade, female groove knife on female groove knife, It is provided with female groove slot blade, female groove edge bearing piece, female groove knife hex nut, female groove knife between flower pattern blade and female groove slot blade Several female groove edge bearing pieces are provided with several female groove edge bearing pieces, female groove slot blade and female groove knife between flower pattern blade, it is described Several female groove edge bearing pieces are provided with female groove knife between flower pattern blade and female groove slot blade.

It is preferred that, the thickness of the female groove slot blade is less than the thickness of female groove slot blade.

It is preferred that, flower pattern blade under flower pattern blade, male tenon knife on male tenon knife, flower pattern blade on female groove knife, female groove slot blade, Flower pattern blade, female groove slot blade are made of using hard alloy material under female groove knife so that blade is more wear-resisting.

It is preferred that, the top of male tenon knife knife bar and female groove knife knife bar is equipped with external screw thread, by hex nut to milling during assembling Other parts of knife carry out helical clamping.

It is preferred that, male tenon knife knife bar and female groove knife knife bar are provided with step, to the axially position to part, the step Flat position is provided with, flat position can be clamped with spanner when tool assembly is clamped, increases the clamping dynamics of cutter.

It is preferred that, flower pattern blade is fixed on institute by way of high-frequency welding under flower pattern blade and male tenon knife on male tenon knife State on male tenon knife knife bar.

It is preferred that, on female groove knife under flower pattern blade and female groove knife flower pattern blade be fixed on by way of high-frequency welding it is described On female groove knife knife bar.

It is preferred that, provided with 1-10 pad between flower pattern blade and male tenon cutter shaft are held on the male tenon knife, male tenon cutter shaft is held Provided with 1-10 pad between flower pattern blade under male tenon knife, 1- is provided between flower pattern blade and female groove slot blade on female groove knife Provided with 1-10 female groove edge bearing piece, the mother between flower pattern blade under 10 female groove edge bearing pieces, female groove slot blade and female groove knife Ensured under groove knife between flower pattern blade and female groove slot blade provided with 1-10 female groove edge bearing piece by the pad quantity of addition The tolerance clearance of point of a knife and point of a knife, the whole of cutter can be adjusted after blade abrasion reconditioning by increasing or decreasing the quantity of pad Body assembly precision.

It is preferred that, pad and female groove knife spacer thickness are 0.05-0.1mm, ensured by the pad quantity of addition point of a knife with The tolerance clearance of point of a knife, can adjust the overall assembling of cutter after blade abrasion reconditioning by increasing or decreasing the quantity of pad Precision.

The beneficial effects of the utility model：It is processed using male tenon knife and female groove knife so that more put down during tool sharpening Steady to be not likely to produce vibration so as to ensure the precision of product, chip removal is smooth；Using carbide chip so that cutter is more wear-resisting Damage, processing efficiency is improved；Blade is mutually linked with blade so that cutter can disposably process whole wooden sample profile；Combination A variety of cutter hubs are assembled together by doorframe milling cutter using assembling mode, and size no longer becomes so fixed, can be reduced by increasing Pad come carry out tool dimension even overall profile adjustment, wherein some blade occur abrasion after can be to wherein independent Part or blade are changed, so that increase the whole service life of cutter, it is cost-effective；Position is set between male tenon knife work in-process It is equipped with male tenon cutter shaft to hold so that a guide effect can be carried out to timber in process, cutter in process may be used So that the processing of straight line or curve is processed along some plane using bearing so that processing is more steady, and stock-removing efficiency is more It is high；Male tenon knife can be reached by changing the position that hold of two male tenon cutter shafts processes the wide effect of different tenons, while also reaching pair The processing request of different-thickness timber；Female groove knife can be added by more bringing the position of two described female groove slot blades with reach The effect of work difference groove width, while also reaching the processing request to different-thickness timber.

Brief description of the drawings

Fig. 1 is male tenon knife constitutional diagram of the present utility model；

Fig. 2 is female groove knife constitutional diagram of the present utility model；

Fig. 3 is male tenon knife split figure of the present utility model；

Fig. 4 is female groove knife split figure of the present utility model；

Fig. 5 is processing effect figure of the present utility model.

Embodiment

Further illustrate below in conjunction with the accompanying drawings：

As shown in accompanying drawing 1-5：The utility model includes male tenon knife and female groove knife, wherein：Male tenon knife includes male tenon knife successively Flower pattern blade 2, male tenon cutter shaft hold flower pattern blade 4, male tenon cutter shaft under 3, male tenon knife and hold 5, male tenon knife hexagonal on knife bar 1, male tenon knife Nut 6, is provided with several pads 7 between flower pattern blade 2 and male tenon cutter shaft hold 3 on the male tenon knife, male tenon cutter shaft holds 3 and public affairs Several pads 7 are provided with tenon knife between flower pattern blade 4；The female groove knife is successively including flower on female groove knife knife bar 11, female groove knife Flower pattern blade 14, female groove slot blade 15, female groove edge bearing piece 16, female groove knife under type blade 12, female groove slot blade 13, female groove knife Several female groove edge bearing pieces 18, female groove are provided with hex nut 17, female groove knife between flower pattern blade 12 and female groove slot blade 13 Flower pattern blade under several female groove edge bearing pieces 18, the female groove knife is provided with slot blade 13 and female groove knife between flower pattern blade 14 Several female groove edge bearing pieces 18 are provided between 14 and female groove slot blade 15, the thickness of the female groove slot blade 13 is less than female groove Flower pattern blade 4 under flower pattern blade 2, male tenon knife, flower pattern blade 12, female groove on female groove knife on the thickness of slot blade 15, male tenon knife Flower pattern blade 14, female groove slot blade 15 are made of using hard alloy material under slot blade 13, female groove knife, male tenon knife The top of knife bar 1 and female groove knife knife bar 11 is equipped with external screw thread 9, and male tenon knife knife bar 1 and female groove knife knife bar 11 are provided with step 10, the step 10 is provided with flat position 20, and flower pattern blade 4 passes through high-frequency welding under flower pattern blade 2 and male tenon knife on male tenon knife Mode be fixed on the male tenon knife knife bar 1, flower pattern blade 14 passes through height under flower pattern blade 12 and female groove knife on female groove knife The mode of frequency welding is fixed on the female groove knife knife bar 11, and pad 7 and the thickness of female groove edge bearing piece 18 are 0.05-0.1mm.

Provided with 1 pad between flower pattern blade and male tenon cutter shaft are held on the male tenon knife, male tenon cutter shaft is held and male tenon knife Provided with 1 pad between lower flower pattern blade, provided with 1 female groove edge bearing between flower pattern blade and female groove slot blade on female groove knife Provided with 1 female groove edge bearing piece between flower pattern blade under piece, female groove slot blade and female groove knife, under the female groove knife flower pattern blade with Provided with 1 female groove edge bearing piece between female groove slot blade, ensure that the gap of point of a knife and point of a knife is public by the pad quantity of addition Difference, can adjust the overall assembly precision of cutter after blade abrasion reconditioning by increasing or decreasing the quantity of pad.

Provided with 5 pads between flower pattern blade and male tenon cutter shaft are held on male tenon knife, male tenon cutter shaft is held and flower under male tenon knife It is female provided with 5 female groove edge bearing pieces between flower pattern blade and female groove slot blade on female groove knife provided with 5 pads between type blade Flower pattern blade and female groove under 5 female groove edge bearing pieces, the female groove knife are provided with groove slot blade and female groove knife between flower pattern blade Provided with 5 female groove edge bearing pieces between slot blade, ensure the tolerance clearance of point of a knife and point of a knife by the pad quantity of addition, when The overall assembly precision of cutter can be adjusted after blade abrasion reconditioning by increasing or decreasing the quantity of pad.

Provided with 10 pads between flower pattern blade and male tenon cutter shaft are held on male tenon knife, male tenon cutter shaft is held and flower under male tenon knife Provided with 10 pads between type blade, provided with 10 female groove edge bearing pieces between flower pattern blade and female groove slot blade on female groove knife, Flower pattern blade and mother under 10 female groove edge bearing pieces, the female groove knife are provided with female groove slot blade and female groove knife between flower pattern blade 10 female groove edge bearing pieces are set between groove slot blade, ensure the tolerance clearance of point of a knife and point of a knife by the pad quantity of addition, The overall assembly precision of cutter can be adjusted by increasing or decreasing the quantity of pad after blade abrasion reconditioning.

The purpose of this utility model, feature and advantage will be further described referring to the drawings in conjunction with the embodiments.Pass through reality Apply example to will be helpful to understand the utility model, but do not limit content of the present utility model.One of ordinary skill in the art can be from All deformations that the utility model disclosure is directly exported or associated, are considered as protection model of the present utility model Enclose.

Claims (8)

1. a kind of split type assembled door frame milling cutter, including male tenon knife and female groove knife, it is characterised in that：The male tenon knife includes successively Flower pattern blade (2), male tenon cutter shaft hold flower pattern blade (4), male tenon cutter shaft under (3), male tenon knife on male tenon knife knife bar (1), male tenon knife (5), male tenon knife hex nut (6) are held, flower pattern blade (2) and male tenon cutter shaft are provided with some between holding (3) on the male tenon knife Individual pad (7), male tenon cutter shaft, which is held, is provided with several pads (7) between flower pattern blade (4) under (3) and male tenon knife；The female groove knife Successively including flower pattern blade under flower pattern blade (12), female groove slot blade (13), female groove knife on female groove knife knife bar (11), female groove knife (14) flower pattern blade (12) on, female groove slot blade (15), female groove edge bearing piece (16), female groove knife hex nut (17), female groove knife Several female groove edge bearing pieces (18), female groove slot blade (13) and flower pattern under female groove knife are provided between female groove slot blade (13) Flower pattern blade (14) and female groove slot blade under several female groove edge bearing pieces (18), the female groove knife are provided between blade (14) (15) several female groove edge bearing pieces (18) are provided between.

2. split type assembled door frame milling cutter according to claim 1, it is characterised in that：The female groove slot blade (13) Thickness is less than the thickness of female groove slot blade (15).

3. split type assembled door frame milling cutter according to claim 1, it is characterised in that：Flower pattern blade (2), public affairs on male tenon knife Flower pattern blade (4) under tenon knife, flower pattern blade (14) under flower pattern blade (12), female groove slot blade (13), female groove knife on female groove knife, Female groove slot blade (15) is made of using hard alloy material.

4. split type assembled door frame milling cutter according to claim 3, it is characterised in that：Male tenon knife knife bar (1) and female groove knife The top of knife bar (11) is equipped with external screw thread (9).

5. split type assembled door frame milling cutter according to claim 4, it is characterised in that：Male tenon knife knife bar (1) and female groove knife Knife bar (11) be provided with step (10), the step (10) be provided with flat position (20).

6. the split type assembled door frame milling cutter according to claim 1-5 any one, it is characterised in that：Flower pattern on male tenon knife Flower pattern blade (4) is fixed on by way of high-frequency welding on the male tenon knife knife bar (1) under blade (2) and male tenon knife.

7. the split type assembled door frame milling cutter according to claim 1-5 any one, it is characterised in that：Flower pattern on female groove knife Flower pattern blade (14) is fixed on by way of high-frequency welding on the female groove knife knife bar (11) under blade (12) and female groove knife.

8. split type assembled door frame milling cutter according to claim 1, it is characterised in that：Pad (7) and female groove edge bearing piece (18) thickness is 0.05-0.1mm.