CN1259176C

CN1259176C - Turning tool and planer tool cutter grinding machine

Info

Publication number: CN1259176C
Application number: CN 200310109620
Authority: CN
Inventors: 武绩
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-16
Filing date: 2003-10-16
Publication date: 2006-06-14
Anticipated expiration: 2023-10-16
Also published as: CN1528563A

Abstract

The present invention relates to a sharpening machine for turning tools and planing tools, which belongs to sharpening equipment for cutting edges. At present, the turning tools and the planing tools are mainly manually sharpened, and manual sharpening is not safe and convenient and influences the sharpening quality. ' a sharpener for drill bit and turning tools ' in the prior art is just a simple grinding clamp. In the sharpener for drill bit and turning tools, a grinding machine and a clamp are arranged on one workbench, which can replace the manual cutting edge grinding but can not meet the requirements of the sharpening quality because of the poor regulating function of the clamp. The present invention provides the sharpening machine for turning tools and planing tools, which comprises a machine seat, a guide rail, a longitudinal carriage, a transverse carriage, a universal clamp assembly and a grinding head assembly, wherein the universal clamp assembly which is arranged on the transverse carriage is composed of a longitudinal inclination angle adjusting mechanism, a transverse inclination angle adjusting mechanism and a circumference rotating clamp; the grinding head assembly is composed of a lifting mechanism, a longitudinal slide block, a longitudinal slide block and a grinding wheel. The present invention has the advantages of reasonable structural design and universal adjustment of the clamp, can replace manual sharpening, can improve the precision of cutters, and can meet the requirements of special edge types and angles.

Description

Lathe tool, planing tool cutter grinding machine

Technical field

The invention belongs to the sharpening equipment of cutting edge, relate to the lathe of a kind of lathe tool, planing tool sharpening.

Background technology

The people often says: seven fens instruments of three fens handicraft, and for a turner, planing, the quality of tool sharpening, the directly quality and the efficient of influence processing.Because therefore lathe tool planing tool sharpening, requires workman's technical merit to want high mainly by manual at present.Because heating is serious during sharpening, scald one's hand easily, therefore, hand grinding is safe ready neither, influences grinding quality again.CN2236381Y discloses a kind of " drill bit lathe tool sharpener ", for lathe tool, is a simple clamp, and it is put abrasive machine and anchor clamps on the workbench together, though can replace artificial grinding blade.But, can not guarantee the requirement of grinding quality because the regulatory function of anchor clamps is relatively poor.

Summary of the invention

The objective of the invention is to overcome the shortcoming of background technology, a kind of lathe tool, planing tool cutter grinding machine are provided, it has reasonable in design, anchor clamps universal adjustment, and not only alternative artificial sharpening improves tool precision, and can satisfy the requirement of special sword type and angle.

To achieve these goals, the invention provides a kind of lathe tool, planing tool cutter grinding machine, comprise: support, the cross slide that is installed in guide rail on the support, is positioned at vertical planker on the guide rail, is connected, place the Tool bil holding device above the cross slide, the grinding wheel unit that is connected with support with vertical planker dovetail, and the motor transmission agent of driving emery wheel.

The described Tool bil holding device that places above the cross slide, be that cross slide is provided with the universal fixture assembly of being made up of vertical inclination angle governor motion, cross dip governor motion, circumference rolling clamp, the vertical inclination angle governor motion is connected with cross slide, the vertical inclination angle governor motion is connected as a single entity by connecting axle and cross dip governor motion, and the circumference rolling clamp is connected with the cross dip governor motion by rotating shaft.

Described grinding wheel unit is made up of elevating mechanism and connected bistrique assembly, and the bistrique assembly comprises longitudinal sliding block, transverse slider, emery wheel.

Described universal fixture assembly is established vertical adjusting worm gear in its vertical inclination angle governor motion, by manually vertically regulating worm-drive, establish the lateral adjustments worm gear in the cross dip governor motion, regulates worm-drive by manual lateral; Its circumference rolling clamp is made up of cutter grip slipper and clamping leading screw and corner micro-adjusting mechanism, and the fine setting worm gear of corner micro-adjusting mechanism is connected with rotating shaft coaxle, and the fine setting worm gear is by the transmission of fine setting manual worm.

Described elevating mechanism is by the screw that links together with the affixed base of support, with base and hollow shaft, the leading screw that is connected with screw, form with the lifting axle sleeve of lead screw linkage and the handwheel that drives leading screw.

Described bistrique assembly, its longitudinal sliding block is connected with the assembly seat by dovetail mount, and assembly seat and lifting shaft cover link together, and longitudinal sliding block is by the elevating screw transmission that has handwheel; Its transverse slider is connected with the longitudinal sliding block dovetail, by the horizontal lead screw transmission that has handwheel; Its emery wheel and transverse slider are affixed.

Described dovetail mount is connected with the assembly seat, and dovetail mount is assembly seat rotational angle relatively.

Described vertical planker is by comprising that vertical transmission mechanism that handle, sprocket wheel, chain, chain wheel support constitute drives.

Described motor transmission agent is made up of micromachine and driving flexible axle.

The present invention places on the cross slide of lathe owing to lathe tool planing tool anchor clamps workbench, cross slide is provided with the universal fixture assembly of being made up of vertical inclination angle governor motion, cross dip governor motion, circumference rolling clamp, vertical planker that chain gear transmission is arranged in addition, therefore, cutter not only can be realized all around moving, and can also realize the portraitlandscape inclination angle, rotate and the corner trimming movement around the vertical axis circumference.Like this, the workbench of clamping cutter has multidirectional regulatory function, becomes the universal adjustment anchor clamps.Because emery wheel is fixed on the bistrique assembly that comprises longitudinal sliding block, transverse slider, the bistrique assembly is connected as a single entity with elevating mechanism again, but and relative rotation, therefore, emery wheel can not only move up and down on a large scale, and can do the adjustment of portraitlandscape.The coordination of bistrique assembly and universal adjustment anchor clamps can be satisfied the sharpening requirement of special sword type and angle.Reasonable in design of the present invention, flexible operation is the ideal equipment that the lathe tool planing tool substitutes artificial sharpening.Because emery wheel adopts micromachine and flexible axle to drive, simplify the structure, therefore, advantage in light weight, that vibration is little, cost is low that the present invention also has.

The present invention will and be further described in conjunction with the accompanying drawings by embodiment.

Description of drawings

Fig. 1 is a kind of lathe tool, planing tool cutter grinding machine structural representation;

Fig. 2 is a universal fixture assembly structure schematic diagram;

Fig. 3 is elevating mechanism and bistrique assembly structure schematic diagram;

Fig. 4 is a bistrique assembly side view.

The specific embodiment

As shown in Figure 1, a kind of lathe tool, planing tool cutter grinding machine, comprise: support 1, the cross slide 4 that is installed in guide rail 2 on the support, is positioned at vertical planker 3 on the guide rail, is connected, place the Tool bil holding device above the cross slide, the grinding wheel unit that is connected with support with vertical planker dovetail, and the motor transmission agent of driving emery wheel.

The described Tool bil holding device that places above the cross slide 4 is that cross slide 4 is provided with the universal fixture assembly of being made up of vertical inclination angle governor motion 5, cross dip governor motion 6, circumference rolling clamp 7.

Referring to Fig. 2, described universal fixture assembly, its vertical inclination angle governor motion 5 is connected with cross slide 4, and cross dip governor motion 6 is connected as a single entity by connecting axle 11 and vertical inclination angle governor motion 5; Establish vertical adjusting worm gear 12 in its vertical inclination angle governor motion 5, by 13 transmissions of vertical adjusting worm screw, establish lateral adjustments worm gear 14 in the cross dip governor motion 6, by 15 transmissions of lateral adjustments worm screw; Its circumference rolling clamp 7 is made up of cutter grip slipper 16 and clamping leading screw 17 and corner micro-adjusting mechanism, the fine setting worm gear 29 of corner micro-adjusting mechanism and 18 coaxial connections of rotating shaft, and fine setting worm gear 29 is by 30 transmissions of fine setting manual worm.Cutter (lathe tool or planing tool) 38 places to be supported on the seat 16, manually clamp with clamping leading screw 17, cutter grip slipper 16 is connected with vertical inclination angle governor motion 6 by rotating shaft 18, can make the circular motion of 360 degree around vertical rotating shaft 18, and can locate the back and regulate corner by the corner micro-adjusting mechanism.

Described grinding wheel unit is by elevating mechanism and comprise that the bistrique assembly of longitudinal sliding block 8, transverse slider 9, emery wheel 10 forms.

Referring to Fig. 3,4, described elevating mechanism is by the screw 20 that links together with the affixed base 19 of support 1, with base 19 and hollow shaft 21, the elevating screw 22 that is connected with screw 20, form with the lifting axle sleeve 23 of lead screw linkage and the handwheel 24 that drives leading screw.

Described bistrique assembly, its longitudinal sliding block 8 is connected with assembly seat 26 by dovetail mount 25, and assembly seat and lifting axle sleeve 23 link together, and longitudinal sliding block 8 is by longitudinal leadscrew 27 transmissions that have handwheel; Its transverse slider 9 is connected with longitudinal sliding block 8 dovetails, by horizontal leading screw 28 transmissions that have handwheel; Its emery wheel 10 is affixed with transverse slider 9.

Described dovetail mount 25 is connected with assembly seat 26, and dovetail mount 25 is assembly seat 26 rotational angles relatively.

Described vertical planker 3 is by comprising that vertical transmission mechanism that handle 33, sprocket wheel 31, chain 32, chain wheel support 34 constitute drives; Described cross slide 4 is driven by carriage hand wheel 35; Described motor transmission agent is made up of micromachine 36 and driving flexible axle 37.

The course of work of the present invention and operation principle:

Cutter 38 that at first will sharpening is placed on the cutter grip slipper 16, clamp with manual leading screw 17, drive vertical transmission mechanism by handle 33 then and make planker 3 move to the below (cooperating manual lateral planker 4 and elevating mechanism) of emery wheel 10 together with the universal fixture assembly.Slewing circle Zhou Xuanzhuan anchor clamps 7 are determined the sharpening angle position of cutter 38, require to regulate the cutter head inclination angle according to sharpening again after fixing: manually vertically regulate worm screw 13, can drive the anchor clamps assembly by worm gear 12 and regulate vertical inclination angle (being blade height longitudinally), manual lateral is regulated worm screw 15, can drive the anchor clamps assembly by worm gear 14 and regulate cross dip (being that blade is along horizontal height), manually corner fine setting worm screw 30 can be regulated by the angle of circumference of 29 pairs of circumference rolling clamps 7 of worm gear.The position of emery wheel 10 can move up and down lifting axle sleeve 23 drive bistriques on a large scale by manual leading screw 22 and locate, then with the longitudinal leadscrew 27 that has handwheel, longitudinal sliding block 8 fine setting upper-lower positions, with the horizontal leading screw 28 that has handwheel, transverse slider 9 fine setting positions, the left and right sides, by rotating the relative angle between dovetail mount 25 and the assembly seat 26, can regulate the inclination angle of emery wheel 10.Motor 36 is started after determining good locking again in cutter, emery wheel position, makes emery wheel 10 rotary grinding blades by driving flexible axle 37, cooperates feed to finish sharpening.

Claims

1, a kind of lathe tool, the planing tool cutter grinding machine, comprise: support (1), be installed in the guide rail (2) on the support, be positioned at the vertical planker (3) on the guide rail, the cross slide (4) that is connected with vertical planker dovetail, place the Tool bil holding device above the cross slide, the grinding wheel unit that is connected with support, and the motor transmission agent that drives emery wheel, it is characterized in that: the described Tool bil holding device that places above the cross slide 4, be that cross slide (4) is provided with by vertical inclination angle governor motion (5), cross dip governor motion (6), the universal fixture assembly that circumference rolling clamp (7) is formed, vertical inclination angle governor motion (5) is connected with cross slide (4), and cross dip governor motion (6) is connected as a single entity by connecting axle (11) and vertical inclination angle governor motion (5); Circumference rolling clamp (7) is connected with cross dip governor motion (6) by rotating shaft (18).

2, according to the described lathe tool of claim 1, planing tool cutter grinding machine, it is characterized in that: described grinding wheel unit is made up of elevating mechanism and connected bistrique assembly, and the bistrique assembly comprises longitudinal sliding block (8), transverse slider (9), emery wheel (10).

3, according to the described lathe tool of claim 1, planing tool cutter grinding machine, it is characterized in that: described universal fixture assembly, establish vertical adjusting worm gear (12) in its vertical inclination angle governor motion (5), by manually vertically regulating worm screw (13) transmission, establish lateral adjustments worm gear (14) in the cross dip governor motion (6), regulate worm screw (15) transmission by manual lateral; Its circumference rolling clamp (7) is made up of cutter grip slipper (16) and clamping leading screw (17) and corner micro-adjusting mechanism, the fine setting worm gear (29) of corner micro-adjusting mechanism and coaxial connection of rotating shaft (18), and fine setting worm gear (29) is by the transmission of fine setting manual worm (30).

4, according to the described lathe tool of claim 2, planing tool cutter grinding machine, it is characterized in that: described elevating mechanism is by the screw (20) that links together with the affixed base (19) of support (1), with base (19) and hollow shaft (21), the elevating screw (22) that is connected with screw (20), form with the lifting axle sleeve (23) of lead screw linkage and the handwheel (24) that drives leading screw.

5, according to the described lathe tool of claim 2, planing tool cutter grinding machine, it is characterized in that: described bistrique assembly, its longitudinal sliding block (8) is connected with assembly seat (26) by dovetail mount (25), assembly seat and lifting axle sleeve (23) link together, and longitudinal sliding block (8) is by the longitudinal leadscrew that has handwheel (27) transmission; Its transverse slider (9) is connected with longitudinal sliding block (8) dovetail, by horizontal leading screw (28) transmission that has handwheel; Its emery wheel (10) is affixed with transverse slider (9).

6, according to the described lathe tool of claim 1, planing tool cutter grinding machine, it is characterized in that: described vertical planker (3) is by comprising that vertical transmission mechanism that handle (33), sprocket wheel (31), chain (32), chain wheel support (34) constitute drives.

7, according to the described lathe tool of claim 1, planing tool cutter grinding machine, it is characterized in that: described motor transmission agent, form by micromachine (36) and driving flexible axle (37).

8, according to the described lathe tool of claim 5, planing tool cutter grinding machine, it is characterized in that: described dovetail mount (25) is connected with assembly seat (26), and dovetail mount (25) is assembly seat (26) rotational angle relatively.