CN208262596U

CN208262596U - Multi-functional auger bit detector

Info

Publication number: CN208262596U
Application number: CN201820593242.XU
Authority: CN
Inventors: 张伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-25
Filing date: 2018-04-25
Publication date: 2018-12-21
Anticipated expiration: 2028-04-25

Abstract

The utility model relates to a kind of multi-functional auger bit detectors, it includes detector body (1), the side of detector body (1) is equipped with drill bit and leans on slot (11), one end of detector body (1) is fixed on the slideway (2) on detector body (1) equipped with one end by the direction of slot (11) along perpendicular to drill bit, slideway (2) is equipped with the sliding block one (3) and sliding block two (4) being slidably mounted on slideway (2), and sliding block one and sliding block two are mounted on slideway mutually matched four Angle Positions one by one and are respectively equipped with drill bit tip SHAPE DETECTION notch (31,41).Whether it can be used for detecting manually honed spiral bit qualified, easy for operation.Its structure is simple, is easy study, can be used for detecting the symmetry of two wing of spiral bit, and whether each portion's angle is reasonable, to improve the ability of the unarmed crusher drill of people, the qualified drill bit detected using it is more durable, also more preferably make, the abrasion frequency of drill bit can be reduced.

Description

Multi-functional auger bit detector

Technical field

The utility model relates to drill bits to detect utensil, and in particular to a kind of spiral bit detector.

Background technique

Spiral bit is a kind of common tool in mechanical processing industry, and frequency of use is higher, and the rate of wear can also compare Comparatively fast.The spiral bit for grinding well both made well, also relatively durable.Drill bit is then both bad makes for the mill flower for grinding bad, is not also durable, Often mill can also waste drill bit.Spiral bit can both be ground with knife sharpener, can also manually be ground on abrasive machine, in order to There are many people of the unarmed grinding twist drills of convenient and processing needs, but accurately can manually grind the people of qualified spiral bit very Few, with the retirement of some old skilled workers, the horizontal high people of unarmed crusher drill is also fewer and fewer.Old skilled worker is due to comparing There is experience, generally all trained extraordinary feel, or even can make by oneself some for assisting whether detection institute's crusher drill angle closes Suitable cubing, but these cubing general structures are different, are not also widely spread.It is taught students crusher drill with technical school For, never a kind of grinding twist drills detection instrument for facilitating Faculty and Students to use for a long time.

Summary of the invention

Whether the purpose of the utility model is to provide a kind of qualified for detecting manually honed spiral bit, it is easier on foot Hand grinds the multi-functional auger bit detector of qualified spiral bit.

The technical solution of the utility model is: it includes detector body, the side of detector body be equipped with to The drill bit that grinding twist drills outer wall axially matches leans on slot, and one end of detector body is equipped with along perpendicular to drill bit by the direction of slot One end is fixed on the slideway in detector body, and slideway, which is equipped with, to be slidably mounted on slideway along perpendicular to drill bit by slot direction Sliding block one and sliding block two, sliding block one and sliding block two on slideway one by one mutually matched four Angle Positions be respectively equipped with it is symmetrical For detect whether spiral bit both sides of the head symmetrical, angle whether He Ge drill bit tip SHAPE DETECTION notch.

The technical effect of the utility model is: it can be used for detecting, whether manually honed spiral bit is qualified, and operation makes With conveniently.Its structure is simple, is easy study, and whether the symmetry and each portion's angle that can be used for detecting two wing of spiral bit close Reason, to improve the ability of the unarmed crusher drill of people, the qualified drill bit detected using it is more durable, also more preferably makes, and can drop The abrasion frequency of low drill bit, uses drill bit and more saves, and bit bore precision, the finish of hole wall detected using it is had It increases substantially, drilling quality can be improved.

It can be used to detect the quasi- spiral bit of 118 scales, 90 degree of counterbore spiral bits, tricuspid spiral bit peace wing point Head spiral bit, easy to use, detection effect is very good.

Detailed description of the invention

Fig. 1 is the utility model embodiment perspective view；

Fig. 2 is the utility model embodiment usage state diagram one；

Fig. 3 is the utility model embodiment usage state diagram two；

Fig. 4 is the utility model embodiment usage state diagram three；

Fig. 5 is the utility model embodiment usage state diagram four.

Specific embodiment

As shown in Figure 1, it includes detector body 1, the side of detector body 1 be equipped with to grinding twist drills outer wall axis Slot 11 is leaned on to the drill bit matched, one end of detector body 1 is fixed on by the direction of slot 11 equipped with one end along perpendicular to drill bit Slideway 2 in detector body 1, slideway 2, which is equipped with, is slidably mounted on the sliding block on slideway 2 by 11 direction of slot along perpendicular to drill bit 1 and sliding block 24, sliding block 1 and sliding block 24 be mounted on slideway 2 mutually matched four Angle Positions one by one and be respectively equipped with phase It is symmetrical for detect spiral bit both sides of the head whether the whether qualified drill bit tip SHAPE DETECTION notch 31 of symmetrical, angle, 41。

Mutually matched first Angle Position is equipped with for detecting the quasi- fluted drill of 118 scales one by one for sliding block 1 and sliding block 24 The detection of symmetrical 59 degree chmfer bit tip shapes notch 31, the 41(that match of head tip shapes are shown in Fig. 2), second angle Install the symmetrical 45 degree of chmfer bit tip shapes inspection matched for detecting 90 degree of counterbore spiral bit tip shapes Survey notch 31,41(and see Fig. 3), third Angle Position is equipped with opposite for detecting matching for tricuspid spiral bit tip shapes Claim Rouno Cormer Pregrinding Wheel drill bit tip SHAPE DETECTION notch 31,41(to see Fig. 4), the 4th Angle Position be equipped with for detecting flat wing tip fried dough twist The symmetrical small round corner drill bit tip SHAPE DETECTION notch 31, the 41(that match of drill bit tip shapes are shown in Fig. 5).

Be respectively equipped on the symmetrical 59 degree of chamfering notches and symmetrical 45 degree of chamfering notches of sliding block 1 and sliding block 24 with The indent circular conical surface that spiral bit tip outer circle matches.

Detector body 1 is equipped with slideway 2 and the position opposite by 11 end of slot with drill bit is conducive to increase sliding block 1 With the square groove 12 of sliding stroke of the sliding block 24 on slideway 2.

Detector body 1 is made of two pieces of outside plates 13 and one piece of clamping plate 14, and clamping plate 14, which is clipped between two pieces of outside plates 13, to be passed through Screw is installed together or passes through closing-up together, and the drill bit of detector body 1 leans on two pieces of 13 sides of outside plate of 11 position of slot Portion is respectively parallel straight flange, and the straight flange of drill bit two pieces of outside plates 13 of retraction in 14 edge of clamping plate of 11 position of slot is outer by two pieces 13 straight flange of plate, which is spaced apart, forms drill bit by slot 11.

Slideway 2 is that one end is clipped between 1 two pieces of outside plates 13 of detector body and is mounted on two pieces of outside plates 13 by screw Or the ruler shape plate by closing-up between two pieces of outside plates 13, sliding block 1 and sliding block 24 are respectively by side plate 1,42 and Side plate 2 33,43 is installed together composition, the side plate one 32,42 and side plate two of sliding block 1 and sliding block 24 by screw or rivet 33,43 positions matched with slideway 2 are respectively equipped with the slide groove 34 matched with slideway 2, side plate one 32,42 or side plate two 33, it is equipped with tent slot 35 in 43 slide groove 34, is equipped with and two side plate two of slideway 2, side plate one 32,42 or side plate in tent slot 35 33,43 match will not arbitrarily move to play positioning action for guaranteeing that sliding block 1 and sliding block 24 are mounted on slideway 2 Flat flex tent 5.

Application method: when use sliding block 1 and sliding block 24 with to grinding twist drills, (standard spiral bit, 90 degree counterbores are numb Flower drill bit, tricuspid spiral bit, flat wing tip spiral bit) the consistent side of tip shapes towards drill bit by slot 11 sliding suit On slideway 2, spiral bit is leaned against drill bit on slot 11, drill bit tip direction is mounted on sliding block 1 and sliding block on slideway 2 24 match drill bit tip SHAPE DETECTION notch 31,41 positions.Adjusting slider 1 and sliding block 24 make sliding block on slideway 2 1 and sliding block 24 drill bit tip SHAPE DETECTION notch 31,41 face spiral bit tips, with eyes observation spiral bit point Gap between portion and drill bit tip SHAPE DETECTION notch 31,41 can determine whether drill-shape is qualified, changes using reconditioning Into the spiral bit of shape qualification can be ground.

Claims

1. multi-functional auger bit detector, it includes detector body (1), it is characterised in that: the side of detector body (1) Equipped with, by slot (11), one end of detector body (1) is along perpendicular to brill with the drill bit axially matched to grinding twist drills outer wall The direction of head rest slot (11) is equipped with one end and is fixed on the slideway (2) on detector body (1), slideway (2) be equipped with along perpendicular to Drill bit is slidably mounted on sliding block one (3) and sliding block two (4) on slideway (2), sliding block one (3) and sliding block two by slot (11) direction (4) be mounted on slideway (2) mutually matched four Angle Positions one by one be respectively equipped with it is symmetrical for detecting fluted drill head Whether portion two sides symmetrical, angle whether He Ge drill bit tip SHAPE DETECTION notch (31,41).

2. multi-functional auger bit detector as described in claim 1, it is characterised in that the sliding block one (3) and sliding block two (4) mutually matched first Angle Position is equipped with for detecting matching for 118 scales quasi- spiral bit tip shapes one by one Symmetrical 59 degree of chmfer bit tip shapes detection notch (31,41), second Angle Position are equipped with for detecting 90 degree of counterbore fiber crops Symmetrical 45 degree of chmfer bit tip shapes detection notch (31,41) of flower drill bit tip shapes matched, third angle position Install the symmetrical Rouno Cormer Pregrinding Wheel drill bit tip SHAPE DETECTION notch matched for detecting tricuspid spiral bit tip shapes (31,41), the 4th Angle Position are equipped with the symmetrical roundlet matched for detecting flat wing tip spiral bit tip shapes Angular bit head tip shapes detect notch (31,41).

3. multi-functional auger bit detector as claimed in claim 2, it is characterised in that the sliding block one (3) and sliding block two (4) it is respectively equipped on symmetrical 59 degree of chamfering notches and symmetrical 45 degree of chamfering notches and is matched with spiral bit tip outer circle Indent circular conical surface.

4. multi-functional auger bit detector as described in claim 1, it is characterised in that the detector body (1), which is equipped with, to be slided Road (2) and the position opposite by slot (11) end with drill bit are conducive to increase sliding block one (3) and sliding block two (4) in slideway (2) square groove (12) of the sliding stroke on.

5. multi-functional auger bit detector as described in claim 1, it is characterised in that the detector body (1) is by two pieces Outside plate (13) and one piece of clamping plate (14) are constituted, and clamping plate (14) is clipped between two pieces of outside plates (13) and is installed together or leads to by screw Cross closing-up together, two piece outside plate (13) edge of the drill bit of detector body (1) by slot (11) position are respectively equal Capable straight flange, drill bit lean on the straight flange of two pieces of outside plates (13) of retraction in clamping plate (14) edge of slot (11) position by two pieces of outside plates (13) Straight flange, which is spaced apart, forms drill bit by slot (11).

6. multi-functional auger bit detector as claimed in claim 5, it is characterised in that the slideway (2) is that one end is clipped in inspection It surveys between (1) two piece of outside plate (13) of device main body and is mounted on two pieces of outside plates (13) by screw or by closing-up at two pieces Ruler shape plate between outside plate (13), sliding block one (3) and sliding block two (4) are respectively by side plate one (32,42) and side plate two (33,43) Composition is installed together by screw or rivet, the side plate one (32,42) and side plate two of sliding block one (3) and sliding block two (4) (33, 43) position matched with slideway (2) is respectively equipped with the slide groove (34) matched with slideway (2).

7. multi-functional auger bit detector as claimed in claim 6, it is characterised in that the side plate one (32,42) or side plate Tent slot (35) are equipped in the slide groove (34) of two (33,43), are equipped with and slideway (2), side plate one (32,42) in tent slot (35) Or two side plate two (33,43) of side plate match will not on slideway (2) for guaranteeing that sliding block one (3) and sliding block two (4) are mounted on The arbitrarily mobile flat flex tent (5) to play positioning action.

8. multi-functional auger bit detector as described in claim 1, it is characterised in that the detector body (1) and slideway It (2) is integral structure made of injection molding, metal casting or machining.