CN208196376U - A kind of milling cutter grinder is to tool apron - Google Patents

Abstract

The utility model discloses a kind of milling cutter grinder to tool apron, including pedestal, fixed disk, tool setting device and rotating disk, and the fixed disk is fixedly connected with pedestal, and the rotating disk is rotatably connected with the fixed disk；It is provided on the face of the fixed disk contacted with the rotating disk to cutter groove, the tool setting device is located at described in cutter groove, the fixed disk is provided centrally with to tool bore, the point of a knife of the tool setting device be located at it is described to tool bore at, convex block is provided on the side of the tool setting device, it is provided with the strip groove with convex block cooperation in the rotating disk, rotates rotating disk, can drive tool setting device described to moving in a straight line in cutter groove；The milling cutter grinder is simple to knife to tool apron, and facilitates adjusting amount of grinding.

Description

A kind of milling cutter grinder is to tool apron

Technical field

The utility model relates to a kind of milling cutter grinders to tool apron.

Background technique

Cutting tool is process tool important in machining, these cutters are mostly by excellent hard alloy, metal The materials such as ceramics are made, and cost of manufacture is higher, and in the cutting process, cutter blade must generate wear phenomenon, when serious very To the major accidents such as collapsing angle, fractureing, cause cutter that can not continue to use.The cutter worn all can be by re-grinding To reuse, processing cost is effectively reduced.The one kind of milling cutter as cutting tool, has obtained increasingly in machining More applications carries out the milling cutter for wearing, collapsing angle to re-grind the cost that can effectively reduce machining.Existing milling cutter is benefit Dedicated grinding machine for machining is ground with milling cutter to be ground, and is mainly ground using complicated operation structure, grinder exists When carrying out milling cutter grinding, it is typically required the cutter of selection grinding, milling cutter is placed on high speed and turned by the corresponding locker of reselection The corresponding position of dynamic grinding wheel, then various milling cutters are carried out with comprehensive grinding.Existing milling cutter grinder is to tool apron to knife mistake Journey is complicated, needs professional that could operate, and it is inconvenient to adjust amount of grinding.

Utility model content

In view of this, the utility model aim is to provide a kind of milling cutter grinder to tool apron.

In order to solve the above-mentioned technical problem, the technical solution of the utility model is:

A kind of milling cutter grinder is to tool apron, including pedestal, fixed disk, tool setting device and rotating disk, the fixed disk and pedestal It is fixedly connected, the rotating disk is rotatably connected with the fixed disk；It is arranged on the face of the fixed disk contacted with the rotating disk Have to cutter groove, the tool setting device be located at it is described in cutter groove, the fixed disk is provided centrally with to tool bore, the tool setting device Point of a knife be located at it is described to tool bore at, convex block is provided on the side of the tool setting device, be provided in the rotating disk with it is described convex The strip groove of block cooperation, rotates rotating disk, can drive tool setting device described to moving in a straight line in cutter groove.

Preferably, being provided with fixation hole in the fixed disk, spring and bolt, the rotation are provided in the fixation hole The rotating gravure with fixed disk cooperation is provided on turntable, the fixed disk is located in the rotating gravure, the bolt One end abutted with rotating disk, the other end is abutted with the spring.

Preferably, being provided with annular lug on the another side of the rotating disk, the rotating disk is provided centrally with tune Knothole, the inner hole of the annular lug are correspondingly arranged with the adjustment hole.

Preferably, the annular lug is threaded with locating shaft, the other end of the locating shaft is connected with handwheel.

Preferably, the handwheel is provided centrally with centre bore, the stepped setting of the centre bore of the handwheel, center The outer ring in hole is threadedly coupled with the convex block, and the inner ring of centre bore is threadedly coupled with the locating shaft.

Preferably, being additionally provided with end cap on the handwheel, the end cap is fixedly connected after running through handwheel with locating shaft.

Preferably, being provided with annular groove on the locating shaft, location hole, the positioning are provided on the annular lug Screw is fixed in hole, the end of the screw is located in the annular groove, for limiting the mobile range of locating shaft

Preferably, being arranged with O-ring on the locating shaft, the O-ring is between locating shaft and annular lug.

Preferably, the top of the fixed disk and rotating disk is all provided with fan-shaped notch.

It is right compared with prior art the utility model has the following beneficial effects: by the i.e. adjustable tool setting device of rotation rotating disk Knife is easy to operate；By the i.e. adjustable amount of grinding of adjusting handle, and the adjustable range of amount of grinding is set, it is simple to operate, Layman also can be used.

Detailed description of the invention

Fig. 1 is the overall structure figure of the milling cutter grinder to tool apron of the utility model；

Fig. 2 is the explosive view of the milling cutter grinder to tool apron of the utility model；

Fig. 3 is the side view of the rotating disk of the utility model；

The section schematic diagram of the handwheel of the position Fig. 4 the utility model；

Fig. 5 be the utility model milling cutter grinder to tool apron according to the overall structure figure after grinder.

Specific embodiment

Below in conjunction with attached drawing 1-5, specific embodiment of the present utility model is described in further detail, so that the utility model Technical solution is more readily understood and grasps.

In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ", " top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only It is of the invention for ease of description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy Fixed orientation construction and operation, therefore be not considered as limiting the invention.

In addition, the connection or fixed form between component if not otherwise specified in this embodiment, connection or solid Determine mode can for fixed by bolt commonly used in the prior art or pin fix or pin shaft connection etc. modes, therefore, this It is no longer described in detail in embodiment.

With reference to Fig. 1-5, a kind of milling cutter grinder is to tool apron, including pedestal 1, fixed disk 2, tool setting device 7 and rotating disk 3, institute Fixed disk 2 is stated to be fixedly connected with pedestal 1.With reference to Fig. 2, in a preferred embodiment, the setting about in T shape of pedestal 1 is described Fixed disk 2 and pedestal 1 are bolted to connection.The rotating disk 3 is rotatably connected with the fixed disk 2.It is being preferably implemented In example, it is provided with fixation hole 21 in the fixed disk 2, spring 8 and bolt 9, the rotating disk 3 are provided in the fixation hole 21 On be provided with rotating gravure 32 with the fixed disk 2 cooperation, the fixed disk 2 is located in the rotating gravure 32, described slotting One end of pin 9 is abutted with rotating disk 3, the other end is abutted with the spring 8.Since spring 8 has elasticity, rotating disk 3 is made both may be used With around fixed disk 2 rotation, again can with fixed disk 2 consolidate link together, prevent rotating disk 3 loosening.With the rotating disk 3 Be provided on the face of the fixed disk 2 of contact to cutter groove 22, the tool setting device 7 be located at it is described in cutter groove 22, the fixed disk 2 Be provided centrally with to tool bore 23, the point of a knife of the tool setting device 7 be located at it is described to tool bore 23 at.It is set on the side of the tool setting device 7 It is equipped with convex block 71, in a preferred embodiment, the convex block 71 is cylindrical bump.

With reference to Fig. 3, the strip groove 33 with the convex block 71 cooperation is provided in the rotating disk 3, in preferred embodiment In, the strip groove 33 is the oblique groove of strip, and the both ends semicircular in shape of the strip groove 33 is arranged, the item There are two connected in star 33 and tool setting device 7 are all arranged, two tool setting devices 7 are oppositely arranged, and two strip grooves 33 are parallel Setting.Rotating disk 3 is rotated, can drive tool setting device 7 described to moving in a straight line in cutter groove 22.

In a preferred embodiment, annular lug 31 is provided on the another side of the rotating disk 3, in the rotating disk 3 The heart is provided with adjustment hole 30, and the inner hole of the annular lug 31 is correspondingly arranged with the adjustment hole 30.31 spiral shell of annular lug Line is connected with locating shaft 5, and the other end of the locating shaft 5 is connected with handwheel 4.The handwheel 4 is provided centrally with centre bore 40. With reference to Fig. 4, the stepped setting of centre bore 40 of the handwheel 4, the outer ring (part being relatively large in diameter) of centre bore 40 and institute The threaded connection of convex block 31 is stated, the inner ring (i.e. the lesser part of diameter) of centre bore 40 is threadedly coupled with the locating shaft 5.The hand End cap 6 is additionally provided on wheel 4, and the end cap 6 is fixedly connected after running through handwheel 4 with locating shaft 5, and end cap 6 is by locating shaft 5 and handwheel 4 is fixed.In a preferred embodiment, the end cap 6 is threadably secured with locating shaft 5 after handwheel 4 and connect, another preferred In embodiment, the end cap 6 is fixed after running through handwheel 4 with 5 clamping of locating shaft.Handwheel 4 is rotated, locating shaft 5 can be driven mobile, The distance between tool setting device 7 is arrived to adjust locating shaft 5, when to knife, cutter is abutted with locating shaft 5, so adjusting locating shaft 5 can To adjust amount of grinding.

With reference to Fig. 2, it is provided with annular groove 52 on the locating shaft 5, is provided with location hole 311 on the annular lug 31, Screw 10 is fixed in the location hole 311, the end of the screw 10 is located in the annular groove 52, in preferred embodiment In, the width of the annular groove is 0.5-2.5mm, the mobile range of the screw limitation locating shaft 5, can be to avoid amateur people Member's operation error.In a preferred embodiment, O-ring 51 is arranged on the locating shaft 5, the O-ring 51 is located at 5 He of locating shaft Between annular lug 31, O-ring 51 both can also improve the case where locating shaft 5 shakes with effective dust, improve manpower rotation Feel when handwheel 4.In a preferred embodiment, the top of the fixed disk 2 and rotating disk 3 is all provided with fan-shaped notch, side Just operator's observation is to knife situation.

With reference to Fig. 5, which cooperates milling cutter grinder 100 and sleeve fixture 300 to use, by this Milling cutter grinder tool setting device 200 is fixed on milling cutter grinder 100.When to knife, insertion in sleeve fixture 300 is needed to grind Cutter, then by cutter and sleeve fixture 300 together from being put into the milling cutter grinder tool setting device 200 from pedestal 1, rotation rotates Disk 3 is aligned in the blade of cutter on tool setting device 7；And according to the abrasion condition of cutter, handwheel 4 is rotated, adjusts amount of grinding, so The fixed, taking-up by cutter and sleeve fixture 300 afterwards, completes knife.

It is right compared with prior art the utility model has the following beneficial effects: by the i.e. adjustable tool setting device of rotation rotating disk Knife is easy to operate；By the i.e. adjustable amount of grinding of adjusting handle, and the adjustable range of amount of grinding is set, it is simple to operate, Layman also can be used.

Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection Within the scope of.

Claims (9)

1. a kind of milling cutter grinder is to tool apron, which is characterized in that including pedestal, fixed disk, tool setting device and rotating disk, the fixation Disk is fixedly connected with pedestal, and the rotating disk is rotatably connected with the fixed disk；The fixed disk contacted with the rotating disk Be provided on face to cutter groove, the tool setting device be located at it is described in cutter groove, being provided centrally with to tool bore for the fixed disk is described The point of a knife of tool setting device be located at it is described to tool bore at, convex block is provided on the side of the tool setting device, is provided in the rotating disk With the strip groove of convex block cooperation, rotating disk is rotated, can drive tool setting device described to moving in a straight line in cutter groove.

2. milling cutter grinder according to claim 1 is to tool apron, it is characterised in that: be provided with fixation in the fixed disk Hole is provided with spring and bolt in the fixation hole, and the rotating gravure with fixed disk cooperation is provided in the rotating disk, The fixed disk is located in the rotating gravure, and one end of the bolt is abutted with rotating disk, the other end is abutted with the spring.

3. milling cutter grinder according to claim 1 is to tool apron, it is characterised in that: be arranged on the another side of the rotating disk There is annular lug, the rotating disk is provided centrally with adjustment hole, and the inner hole of the annular lug is corresponding with the adjustment hole to be set It sets.

4. milling cutter grinder according to claim 3 is to tool apron, it is characterised in that: the annular lug is threaded with fixed Position axis, the other end of the locating shaft are connected with handwheel.

5. milling cutter grinder according to claim 4 is to tool apron, it is characterised in that: the handwheel is provided centrally with center Hole, the stepped setting of the centre bore of the handwheel, the outer ring of centre bore are threadedly coupled with the convex block, the inner ring of centre bore with The locating shaft is threadedly coupled.

6. milling cutter grinder according to claim 5 is to tool apron, it is characterised in that: it is additionally provided with end cap on the handwheel, The end cap is fixedly connected after running through handwheel with locating shaft.

7. milling cutter grinder according to claim 4 is to tool apron, it is characterised in that: be provided with annular on the locating shaft Slot is provided with location hole on the annular lug, and the positioning hole is fixed with screw, and the end of the screw is located at the ring In shape slot, for limiting the mobile range of locating shaft.

8. milling cutter grinder according to claim 4 is to tool apron, it is characterised in that: it is arranged with O-ring on the locating shaft, The O-ring is between locating shaft and annular lug.

9. milling cutter grinder according to claim 1 is to tool apron, it is characterised in that: the top of the fixed disk and rotating disk All it is provided with fan-shaped notch.