CN217637040U

CN217637040U - Digital display chamfer gauge capable of accurately measuring chamfer dimension

Info

Publication number: CN217637040U
Application number: CN202221780989.9U
Authority: CN
Inventors: 罗永凡; 周先顺
Original assignee: Guilin One Star Measurement Technology Co ltd
Current assignee: Guilin One Star Measurement Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-10-21
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to the technical field of measuring tools, and discloses a digital display chamfer gauge for accurately measuring the chamfer dimension, which comprises a chamfer ruler, wherein a digital display and a slide ruler are respectively sleeved on the two sides of the surface of the chamfer ruler; the clamping block is driven to rotate in the through hole by rotating the inserting rod, so that the reset spring can be contracted, the clamping block and the inserting rod are driven to slide in the through hole, the fixing plate can be attached to the chamfer rule, the effect of fixing the chamfer rule more conveniently is realized, and the measuring efficiency is improved; through placing the chamfer between the contained angle board, make the chamfer can laminate chamfer chi, then slide in the inside of slide gauge through using chamfer chi to can directly carry out the setting of observing to the graduation apparatus on chamfer chi and the slide gauge, reached and also can carry out measuring purpose to the chamfer when the digital display damages, thereby can take one chamfer rule less when making the daily measurement chamfer of user, improve digital display chamfer rule's practicality.

Description

Digital display chamfer gauge capable of accurately measuring chamfer dimension

Technical Field

The utility model relates to a measure apparatus technical field, specifically be an accurate digital display chamfer gauge of measuring chamfer size.

Background

Chamfering refers to machining the corners of a workpiece into a certain inclined plane. The chamfer is in order to get rid of the burr that produces because of machining on the part, also for the convenience of part assembly, generally make the chamfer at the part tip, because the cutting needs of work piece, the angle that leads to the chamfer is also different, so just need the chamfer rule to come to measure the chamfer, because current chamfer rule is fixed to the chamfer chi with the bolt, no matter be fixed or all need spend certain time to rotate the bolt when loosening, not only very inconvenient, and still make the chamfer chi produce easily when rotating and rock, thereby influence the precision of chamfer measurement, current chamfer rule divide into digital display and two kinds of scale simultaneously, wherein its accuracy of digital display chamfer rule highly receives people and likes, because current digital display chamfer rule just can't measure the chamfer rule when the digital display damages, lead to the user still need carry the chamfer chi of a scale when measuring, lead to the practicality reduction of digital display chamfer rule, we provide an accurate measurement chamfer rule for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate digital display chamfer gauge of measuring chamfer size possesses the fixed chamfer chi of being convenient for and can select measuring method's advantage as required, has solved the above-mentioned rotation bolt and has made the chamfer chi produce easily and rock and just can't carry out the measuring problem to the chamfer when the number display damages.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate digital display chamfer gauge of measuring chamfer size, the both sides on chamfer chi surface are overlapped respectively and are equipped with digital display and slide rule, one side fixedly connected with square of digital display, the opposite side fixedly connected with double-layered scute of slide rule, the through-hole has all been run through at the top of digital display and slide rule, the inside sliding connection of through-hole has the inserted bar, the bottom fixedly connected with fixed plate of inserted bar, the equal fixedly connected with in both sides of inserted bar is with the fixture block of through-hole joint, the equal fixedly connected with in both sides at digital display and slide rule top is with inserted bar fixed connection's reset spring.

Preferably, the top of the inserted link is fixedly connected with a handle, and the bottom of the fixed plate is bonded with a non-slip mat.

Preferably, the equal fixedly connected with pivot in inside of digital display and slide ruler, the surface of pivot is rotated and is connected with the runner, the guide rail with runner sliding connection is seted up to the bottom of chamfer chi.

Preferably, anti-slip lines are arranged on one side of the top and the bottom of the digital display and the bottom of the sliding ruler.

Preferably, a straight slope angle and a slope angle are respectively arranged on two sides of the front face of the chamfer angle square.

Preferably, a fluorescence scale is marked on the front side of the chamfer ruler, and a contrast fluorescence scale matched with the fluorescence scale is marked on the top of the front side of the sliding ruler.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a rotate the inserted bar and drive the fixture block and rotate in the inside of through-hole, make reset spring can contract to drive fixture block and inserted bar and slide in the inside of through-hole, make the fixed plate can laminate the setting of chamfer chi, realized can be more convenient go on the fixed effect to the chamfer chi, thereby improved the efficiency when measuring;

the utility model discloses a place the chamfer between the contained angle board, make the chamfer can laminate chamfer chi, then slide in the inside of slide gauge through using chamfer chi to can be to the setting that the graduation apparatus on chamfer chi and the slide gauge directly observed, reached and also can carry out measuring purpose to the chamfer when the digital display ware damages, thereby can take a chamfer rule less when making the daily measurement chamfer of user, improve digital display chamfer rule's practicality.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a cross-sectional view of the mechanism of the present invention;

FIG. 3 is a top sectional view of the present invention;

fig. 4 is an enlarged view of a point a in fig. 2 according to the present invention.

In the figure: 1. a chamfer angle square; 2. a digital display; 3. a sliding rule; 4. a right-angle plate; 5. clamping an angle plate; 6. a through hole; 7. a rod is inserted; 8. a fixing plate; 9. a clamping block; 10. a return spring; 11. a straight slope angle; 12. a ramp angle; 13. a non-slip mat; 14. a handle; 15. a rotating shaft; 16. a rotating wheel; 17. a guide rail; 18. anti-skid lines; 19. comparing the fluorescence scales; 20. fluorescence scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, a digital display chamfer gauge for accurately measuring chamfer angle size, which comprises a chamfer angle ruler 1, wherein a digital display 2 and a slide ruler 3 are respectively sleeved on two sides of the surface of the chamfer angle ruler 1, a right-angle plate 4 is fixedly connected with one side of the digital display 2, a corner clamping plate 5 is fixedly connected with the other side of the slide ruler 3, a through hole 6 is formed in the tops of the digital display 2 and the slide ruler 3 in a penetrating way, an inserting rod 7 is slidably connected inside the through hole 6, a fixing plate 8 is fixedly connected with the bottom of the inserting rod 7, clamping blocks 9 are fixedly connected with two sides of the inserting rod 7 in a clamping way and connected with the through hole 6, and reset springs 10 are fixedly connected with two sides of the tops of the digital display 2 and the slide ruler 3 in a penetrating way and fixedly connected with the inserting rod 7.

Further, the top fixedly connected with handle 14 of inserted bar 7, the bottom of fixed plate 8 bonds there is slipmat 13, through setting up handle 14 can be more convenient rotate inserted bar 7, through setting up slipmat 13 can increase the frictional force when fixed plate 8 contacts chamfer chi 1.

Further, the equal fixedly connected with pivot 15 in inside of digital display 2 and slide rule 3, the surface rotation of pivot 15 is connected with

runner

16, and 16 sliding connection's of runner guide rail 17 is seted up with runner 1's bottom, uses the surperficial slip that makes digital display 2 and slide rule 3 at chamfer rule 1 that can be faster through the cooperation of pivot 15 and runner 16 with guide rail 17.

Further, anti-skidding line 18 has all been seted up to one side of 2 tops of digital display and bottom and the bottom of slide rule 3, can make the finger press digital display 2 and slide rule 3 when sliding through setting up anti-skidding line 18, increases the frictional force of contact surface and prevents the slippage.

Furthermore, a straight slope angle 11 and a slope angle 12 are respectively arranged on two sides of the front surface of the chamfering ruler 1, and the chamfering ruler can measure more accurately by arranging the straight slope angle 11 and the slope angle 12.

Furthermore, the positive scale mark of chamfer 1 has fluorescence scale 20, and the positive top scale mark of slide rule 3 has contrast fluorescence scale 19 with fluorescence scale 20 cooperation use, uses the observation chamfer data that can be more audio-visual through the cooperation of contrast fluorescence scale 19 and fluorescence scale 20, also can carry out visual observation when light is not good simultaneously.

The working principle is as follows: when the user need fix the chamfer chi, at first through rotating inserted bar 7, make it can drive fixture block 9 and rotate in the inside of through-hole 6, then contract through reset spring 10 to it slides in the inside of through-hole 6 to drive fixture block 9 and inserted bar 7, and it can to make fixed plate 8 can laminate the top of living chamfer chi 1. When the user need loosen the chamfer chi, only need slide through pulling inserted bar 7 in the inside of through-hole 6 and make fixed plate 8 break away from the top of chamfer chi 1, then rotate make fixture block 9 block in the inside of through-hole 6 with inserted bar 7 fixed can, damage at the digital display ware and need carry out the chamfer when measuring, at first through placing the chamfer between contained angle board 5, make chamfer can laminate chamfer chi 1, then slide in the inside of slide rule 3 through using chamfer chi 1, thereby can carry out direct observation to the graduation apparatus on chamfer chi 1 and slide rule 3 can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an accurate digital display chamfer gauge of measuring chamfer size, includes chamfer chi (1), its characterized in that: the both sides on chamfer chi (1) surface are equipped with digital display (2) and slide rule (3) respectively, one side fixedly connected with square (4) of digital display (2), opposite side fixedly connected with double-layered scute (5) of slide rule (3), through-hole (6) have all been seted up in the top of digital display (2) and slide rule (3) through-hole (6) has all been run through, the inside sliding connection of through-hole (6) has inserted bar (7), the bottom fixedly connected with fixed plate (8) of inserted bar (7), the equal fixedly connected with in both sides of inserted bar (7) is with fixture block (9) of through-hole (6) joint, the equal fixedly connected with in both sides at digital display (2) and slide rule (3) top has with reset spring (10) of inserted bar (7) fixed connection.

2. The digital display chamfer gauge for accurately measuring the chamfer dimension according to claim 1, characterized in that: the top of the inserted bar (7) is fixedly connected with a handle (14), and the bottom of the fixed plate (8) is bonded with an anti-slip pad (13).

3. The digital display chamfer gauge for accurately measuring the chamfer dimension according to claim 1, characterized in that: the equal fixedly connected with pivot (15) in inside of digital display (2) and slide rule (3), the surface rotation of pivot (15) is connected with runner (16), guide rail (17) with runner (16) sliding connection are seted up to the bottom of chamfer square (1).

4. The digital display chamfer gauge for accurately measuring the chamfer dimension according to claim 1, wherein: anti-slip lines (18) are formed in one side of the top and the bottom of the digital display (2) and the bottom of the sliding ruler (3).

5. The digital display chamfer gauge for accurately measuring the chamfer dimension according to claim 1, wherein: the two sides of the front surface of the chamfer angle square (1) are respectively provided with a straight slope angle (11) and a slope angle (12).

6. The digital display chamfer gauge for accurately measuring the chamfer dimension according to claim 1, wherein: the front side of the chamfer ruler (1) is marked with a fluorescence scale (20), and the top of the front side of the sliding ruler (3) is marked with a contrast fluorescence scale (19) matched with the fluorescence scale (20).