CN209319150U

CN209319150U - A kind of novel rolling cut flower machining tool

Info

Publication number: CN209319150U
Application number: CN201822121695.5U
Authority: CN
Inventors: 方明
Original assignee: Zhuhai Hang Yu Electronics Co Ltd
Current assignee: Zhuhai Hang Yu Electronics Co Ltd
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2019-08-30
Anticipated expiration: 2028-12-18

Abstract

A kind of novel rolling cut flower machining tool, including main shaft, workpiece to be processed is clamped on the main shaft, it further include lathe supporting plate, knife rest, knife handle, the knife rest is bolted on the lathe supporting plate by screw and part is stretched out, the knife handle is fixedly connected on the part that the knife rest stretches out, the knurled wheel of rotation is equipped on the knife handle close to described workpiece one end, the annular knurl line for rolling workpiece is set on the knurled wheel circumferential outer surface, the knurled wheel offers chip space on the end face far from the lathe pallet side, the knurled wheel carries out cutting and chip removal on the direction of feeding.The chip space opened up on the utility model knurled wheel is conducive to the discharge of the bits of material in process, high in machining efficiency, ensure that a variety of advantages such as product processing quality, machining accuracy height.

Description

A kind of novel rolling cut flower machining tool

[technical field]

The utility model relates to machining tool technical field more particularly to a kind of novel rolling cut flower machining tools.

[background technique]

Annular knurl line on product had not only had the function of beautiful but also had had anti-skidding, and therefore, the production right and wrong of annular knurl line are often with have must The property wanted, currently, one is two-wheeled three-wheel edge knurling machine rolling and processing methods, another there are two types of conventional annular knurl processing methods It is two-wheel knurling tool to pressure processing method；But for the material relatively soft for quality, using the first processing method meeting It is deformed, causes product unqualified；And second of processing method carries out to accomplish on numerically controlled lathe, but for lathe Working area requirement it is larger, occupied space is larger, therefore, existing technical method all be exist be obviously centainly defect.

The common defect in processing, it is necessary to which the lathe for machining for developing a kind of energy customer service disadvantages described above solves existing Technical shortcoming.

[utility model content]

In order to solve existing issue present in background technique, the utility model discloses a kind of novel rolling cut flower processing machine Bed, has the advantages that structure is simple, machining accuracy is high, high in machining efficiency, processing quality is high.

The following technical solution is employed for the utility model:

A kind of novel rolling cut flower machining tool, including main shaft clamp workpiece to be processed on the main shaft, further include lathe Supporting plate, knife rest, knife handle, the knife rest is bolted on the lathe supporting plate by screw and part is stretched out, and the knife handle is fixed to be connected It connects on the part that the knife rest stretches out, is equipped with the knurled wheel of rotation, the rolling on the knife handle close to described workpiece one end The annular knurl line for rolling workpiece, an end face of the knurled wheel far from the lathe pallet side are set on floral whorl circumferential outer surface On offer chip space, the knurled wheel carries out cutting and chip removal on the direction of feeding.

Further, the annular knurl line is obliquely installed along the knurled wheel axle center, is 2 with knurled wheel axle center angle Degree.

Further, an inclined end face is set in the chip space, the end face is with knurled wheel axle center angle 60°。

Further, the knurled wheel two sides are equipped with symmetrical bearing, and are rotatably connected by the annular knurl wheel shaft at center On the knife handle.

Further, the annular knurl wheel shaft and the bearing outer end are additionally provided with circlip, for fix the bearing Movement in axial direction.

The beneficial effects of the utility model are as follows:

The utility model provides a kind of novel rolling cut flower machining tool, and the knurled wheel of processing is arranged on lathe saddle, On knurled wheel outside face with respect to workpieces processing surface with certain gradient, more convenient turner, the chip removal opened up on knurled wheel Slot is conducive to the discharge of the bits of material in process, high in machining efficiency, to ensure that product processing quality, machining accuracy height etc. more Kind advantage.

[Detailed description of the invention]

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the front view of knurled wheel in the utility model；

Fig. 3 is the lateral plan of knurled wheel in the utility model.

[specific embodiment]

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, once in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model, and it is not exclusively for the utility model.

The utility model is described in further detail in embodiment with reference to the accompanying drawing:

Refering to as shown in Figure 1-3, a kind of novel rolling cut flower machining tool, including main shaft 1, clamped on the main shaft 1 to be added The workpiece 2 of work, further includes lathe supporting plate 3, knife rest 4, knife handle 5, and the knife rest 4 is bolted on the lathe supporting plate 3 by screw 6 And part is stretched out, the knife handle 5 is fixedly connected on the part that the knife rest 4 stretches out, close to the workpiece 2 on the knife handle 5 One end is equipped with the knurled wheel 7 of rotation, and the annular knurl line 8 for rolling workpiece, the rolling are set on 7 circumferential outer surface of knurled wheel Floral whorl 1 offers chip space 9 on the end face far from 3 side of lathe supporting plate, and the knurled wheel 7 is enterprising in the direction of feeding Row cutting and chip removal.For lathe supporting plate 3 along X, the movement of Y-axis on lathe, knife rest 4 is fixedly mounted on lathe by hexagon socket head cap screw On supporting plate 3, for fixing knife handle 5, knife handle 5 is fixed on the part stretched out on knife rest 4, before knurled wheel 7 may be rotatably mounted at knife handle 5 On end, when processing, rotates, and the mobile processing for driving knurled wheel 7 of lathe supporting plate 3, chip space 9 is provided with X-axis on knurled wheel 7 and moves On the opposite direction in direction, the more convenient discharge in material bits on the direction of processing of chip space 9, compared to traditional knurled wheel 7 increased chip spaces 9 avoid the interference of material bits in process, to improve the quality of processing.

Further, the annular knurl line 8 is obliquely installed along 7 axle center of knurled wheel, with the 7 axle center angle of knurled wheel It is 2 degree.Knurled wheel 7 is the workpiece of height rotation cutting, and the present embodiment preferentially uses the material of SKH-51 to be made, and is had For high-intensitive, high tenacity wear-resisting property, 7 outer surface of knurled wheel has certain tilt angle, and annular knurl line 8 is along knurled wheel The setting of 7 outer surfaces, tilt angle and 7 axis angle of knurled wheel are 2 °, make during the cutting process turner precision is higher, efficiency more It is high.

Further, an inclined end face is set in the chip space 9, the end face is with the 7 axle center angle of knurled wheel 60°.The preferred 0.5mm of chamfering of 9 inclined end face of chip space and baseplane junction facilitates processing to decrease stress concentration and causes Damage during turner.

Further, 7 two sides of knurled wheel are equipped with symmetrical bearing 10, and can be rotated by the annular knurl wheel shaft 11 at center It is connected on the knife handle 5.Bearing 10 is located in 7 two sides symmetric position of knurled wheel, is located on concentric direction with knurled wheel 7, Centre is rotatably connected by annular knurl wheel shaft 11.

Further, the annular knurl wheel shaft 11 is additionally provided with circlip 12 with 10 outer end of bearing, for fixing the axis Hold 10 movement in the axial direction.Circlip 12 be fastened on 10 outer end face of bearing on the junction of annular knurl wheel shaft 11, in annular knurl It during 7 rotation of wheel, is fixed on the axial direction of annular knurl wheel shaft 11, keeps the rotation of knurled wheel 7 more steady, processing Precision is more acurrate.

When utility model works, the machined parameters of main shaft 1 are preferentially arranged are as follows: 1 revolving speed 1800r/mim of main shaft, knife rest 4 into To 800mm/min, single work pieces process time control bit 2.5s, knurled wheel 7 is cut to Y-axis feed, processes annular knurl line 8, is led to Turner is crossed, efficiency higher compared to traditional rolling and processing precision faster, avoids the possibility that conventional roll be easy to cause crushing, It is more adaptable.

Utility model has the advantages that

As known by the technical knowledge, the utility model can pass through the reality of other substantive goods essential features without departing from its spirit Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only 's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet Contain.

Claims

1. a kind of novel rolling cut spends machining tool, including main shaft, workpiece to be processed is clamped on the main shaft, it is characterised in that: It further include lathe supporting plate, knife rest, knife handle, the knife rest is bolted on the lathe supporting plate by screw and part is stretched out, described Knife handle is fixedly connected on the part that the knife rest stretches out, and is equipped with the annular knurl of rotation on the knife handle close to described workpiece one end It takes turns, the annular knurl line for rolling workpiece is set on the knurled wheel circumferential outer surface, the knurled wheel is far from lathe supporting plate side Chip space is offered on one end face in face, the knurled wheel carries out cutting and chip removal on the direction of feeding.

2. a kind of novel rolling cut flower machining tool as described in claim 1, it is characterised in that: the annular knurl line is along the rolling Floral whorl axle center is obliquely installed, and is 2 degree with knurled wheel axle center angle.

3. a kind of novel rolling cut flower machining tool as described in claim 1, it is characterised in that: set an inclination in the chip space End face, the end face and knurled wheel axle center angle are 60 °.

4. a kind of novel rolling cut flower machining tool as described in claim 1, it is characterised in that: the knurled wheel two sides are equipped with pair The bearing of title, and be rotatably connected on the knife handle by the annular knurl wheel shaft at center.

5. a kind of novel rolling cut flower machining tool as claimed in claim 4, it is characterised in that: the annular knurl wheel shaft and the axis It holds outer end and is additionally provided with circlip, for fixing the movement in the axial direction of the bearing.