CN213657706U

CN213657706U - Novel auxiliary measuring tool

Info

Publication number: CN213657706U
Application number: CN202022191467.2U
Authority: CN
Inventors: 林清; 许福生; 段俊杰
Original assignee: Jiangxi Holitech Technology Co Ltd
Current assignee: Jiangxi Holitech Technology Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-09
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a novel assistant measuring tool, the on-line screen storage device comprises a base, the joint seat, the cardboard, fixed fixture block and activity fixture block, joint seat fixed mounting is in one side of base, a draw-in groove has been seted up to the upper end of joint seat, be provided with a joint piece that matches with the draw-in groove on the cardboard bottom surface, the cardboard passes through the joint piece and installs on the joint seat with the matching of draw-in groove, a mounting groove has been seted up at the middle part of a side of base, a shrouding is installed to the opening part detachable of mounting groove, detachable installs a slide bar in the mounting groove, set up a spout that communicates with the mounting groove on the up end of base, a standing groove has been seted up to one side of spout, fixed fixture block is fixed to be set up in. The utility model discloses put into the standing groove with the determinand and fix, align the joint seat with the one end of vernier scale again, accomplish the measurement to the determinand, guaranteed measurement accuracy.

Description

Novel auxiliary measuring tool

Technical Field

The utility model relates to a chip measurement technical field specifically is a novel auxiliary measuring instrument.

Background

Along with the development of technology, the side key fingerprint identification module appears thereupon, and the side key chip is the runway shape, and the chip both ends appearance is the circular arc, and its length size is difficult to adopt slide caliper direct measurement, when adopting slide caliper to measure runway shape chip, often can be because the chip is not fixed during the measurement, and certain skew can take place for the chip angle in the measurement process, leads to the data that slide caliper measured to be slightly little, can only adopt optical instrument to measure at present, and measurement of efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough that exists among the prior art, provide a novel assistant measuring tool, when having solved among the prior art and having adopted slide caliper to measure chip runway shape chip, often can be because the chip is not fixed when measuring, certain skew can take place for chip angle in the measurement process, and the data that leads to slide caliper to measure is little, can only adopt optical instrument to measure at present, problem that measurement of efficiency is low.

In order to realize the purpose, the utility model discloses a technical scheme be:

a novel auxiliary measuring tool comprises a base, a clamping seat, a clamping plate, a fixed clamping block and a movable clamping block, wherein the clamping seat is fixedly arranged on one side of the base, a clamping groove is formed in the upper end of the clamping seat, a clamping block matched with the clamping groove is arranged on the bottom surface of the clamping plate, the clamping plate is detachably arranged on the clamping seat through the matching of the clamping block and the clamping groove, a mounting groove is formed in the middle of one side surface of the base, a sealing plate is detachably arranged at the opening of the mounting groove, a sliding rod is detachably arranged in the mounting groove, a sliding groove communicated with the mounting groove is formed in the upper end surface of the base, a placing groove is formed in one side of the sliding groove, the fixed clamping block is fixedly arranged on one side of the placing groove, and the bottom of the movable clamping block passes through the sliding groove and is arranged, a pressure spring is arranged between one side of the movable clamping block embedded into the sliding groove and the sealing plate, the pressure spring is arranged on the sliding rod, and the upper end of the movable clamping block is aligned with the fixed clamping block.

Furthermore, two threaded holes I are formed in one side of the clamping seat, two threaded holes II and two threaded holes III are formed in the clamping plate, and the clamping plate is installed on the clamping seat by driving fixing screws into the threaded holes II.

Further, activity fixture block includes installation department and joint portion, the installation department with joint portion integrated into one piece in the below of joint portion, seted up on the installation department one with the mounting hole that the slide bar matches, the installation department passes the spout passes through the mounting hole with the matching of slide bar install in on the slide bar, joint portion is located on the up end of base and with fixed fixture block aligns, the activity fixture block can be followed the spout slides.

Furthermore, the pressure spring between the movable clamping block and the sealing plate is in a compressed state.

The utility model discloses when to runway shape chip, place runway type chip alignment earlier in the standing groove, can remove movable fixture block towards one side that compresses tightly the pressure spring earlier when the chip is placed, after the chip is placed, loosen movable fixture block again, be fixed in on the standing groove with runway type chip by the cooperation between movable fixture block and the fixed fixture block, then align one side of runway type chip with the measuring jaw on vernier caliper's the main scale, after measuring jaw on the main scale aligns with runway type chip, drive set screw in to screw hole I and screw hole III respectively, it is fixed spacing to vernier caliper's main scale play, then remove vernier caliper's vernier caliper, make the measuring jaw on the vernier caliper align the opposite side of runway type chip, carry out the reading to the vernier caliper after and can measure the length. The utility model discloses accessible activity fixture block and fixed fixture block fix the back to runway type chip, measure it by slide caliper again, and it is convenient to measure, and the result is accurate.

Drawings

FIG. 1 is a schematic structural diagram of the device of the present invention;

FIG. 2 is an exploded view of the assembly structure of the device of the present invention;

FIG. 3 is a schematic structural view of the utility model during measurement;

FIG. 4 is a schematic view of the installation structure of the slide bar in the installation groove of the present invention;

in the figure: 1. the base, 2, joint seat, 3, the cardboard, 4, fixed fixture block, 5, activity fixture block, 6, the draw-in groove, 7, joint piece, 8, mounting groove, 9, the shrouding, 10, slide bar, 11, spout, 12, standing groove, 13, the pressure spring, 14, screw hole I, 15, screw hole II, 16, screw hole III, 17, the installation department, 18, joint portion, 19, the mounting hole, 20, runway type chip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, a novel auxiliary measuring tool comprises a base 1, a clamping seat 2, a clamping plate 3, a fixed clamping block 4 and a movable clamping block 5, wherein the clamping seat 2 is fixedly installed at one side of the base 1, a clamping groove 6 is formed at the upper end of the clamping seat 2, a clamping block 7 matched with the clamping groove 6 is arranged on the bottom surface of the clamping plate 3, the clamping plate 3 is detachably installed on the clamping seat 2 through the matching of the clamping block 7 and the clamping groove 6, an installation groove 8 is formed in the middle of one side surface of the base 1, a sealing plate 9 is detachably installed at the opening of the installation groove 8, a slide bar 10 is detachably installed in the installation groove 8, a chute 11 communicated with the installation groove 8 is formed in the upper end surface of the base 1, a placing groove 12 is formed in one side of the chute 11, the fixed clamping block 4 is fixedly arranged on one side of the placing groove 12, the bottom of the movable clamping block 5 penetrates through the sliding groove 11 and is mounted on the sliding rod 10, a pressure spring 13 is mounted between one side of the movable clamping block 5, which is embedded into the sliding groove 11, and the sealing plate 9, the pressure spring 13 is mounted on the sliding rod 10, and the upper end of the movable clamping block 5 is aligned with the fixed clamping block 4; two threaded holes I14 are formed in one side of the clamping seat 2, two threaded holes II15 and two threaded holes III16 are formed in the clamping plate 3, and the clamping plate 3 is installed on the clamping seat 2 by driving fixing screws into the threaded holes II 15; the movable fixture block 5 comprises a mounting portion 17 and a clamping portion 18, the mounting portion 17 and the clamping portion 18 are integrally formed below the clamping portion 18, a mounting hole 19 matched with the slide bar 10 is formed in the mounting portion 17, the mounting portion 17 penetrates through the slide groove 11 and is mounted on the slide bar 10 through the matching of the mounting hole 19 and the slide bar 10, the clamping portion 18 is located on the upper end face of the base 1 and is aligned with the fixed fixture block 4, and the movable fixture block 5 can slide along the slide groove 11; and a compression spring 13 between the movable clamping block 5 and the closing plate 9 is in a compressed state.

The utility model discloses when to runway shape chip, place runway type chip 20 in standing groove 12 earlier with lining up, can remove movable fixture block 5 towards one side that compresses tightly pressure spring 13 earlier when the chip is placed, after the chip is placed, loosen movable fixture block 5 again, be fixed in runway type chip 20 on the standing groove by the cooperation between movable fixture block 5 and the fixed fixture block 4, then align one side of runway type chip 20 with the measuring jaw on vernier caliper's the main scale, after the measuring jaw on the main scale aligns with runway type chip, squeeze into set screw in screw hole I14 and screw hole III16 respectively, it is fixed spacing to play vernier caliper's main scale, then remove vernier caliper's vernier caliper again, make the measuring jaw on the vernier caliper align type chip 20's opposite side, carry out the reading to vernier caliper afterwards and can track type chip 20's length. The utility model discloses accessible activity fixture block 5 and fixed fixture block 4 fix the back to runway type chip 20, measure it by slide caliper again, and it is convenient to measure, and the result is accurate.

The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel auxiliary measuring tool comprises a base (1), a clamping seat (2), a clamping plate (3), a fixed clamping block (4) and a movable clamping block (5), and is characterized in that the clamping seat (2) is fixedly arranged on one side of the base (1), the upper end of the clamping seat (2) is provided with a clamping groove (6), the bottom surface of the clamping plate (3) is provided with a clamping block (7) matched with the clamping groove (6), the clamping plate (3) is detachably arranged on the clamping seat (2) through the matching of the clamping block (7) and the clamping groove (6), the middle part of one side surface of the base (1) is provided with a mounting groove (8), a sealing plate (9) is detachably arranged at the opening part of the mounting groove (8), a sliding rod (10) is detachably arranged in the mounting groove (8), the upper end surface of the base (1) is provided with a sliding groove (11) communicated with the mounting groove (8), a placing groove (12) is formed in one side of the sliding groove (11), the fixed clamping block (4) is fixedly arranged on one side of the placing groove (12), the bottom of the movable clamping block (5) penetrates through the sliding groove (11) to be installed on the sliding rod (10), the movable clamping block (5) is embedded into one side of the sliding groove (11) and a pressure spring (13) is installed between the sealing plates (9), the pressure spring (13) is installed on the sliding rod (10), and the upper end of the movable clamping block (5) is aligned with the fixed clamping block (4).

2. The novel auxiliary measuring tool as claimed in claim 1, wherein one side of the clamping seat (2) is provided with two threaded holes I (14), the clamping plate (3) is provided with two threaded holes II (15) and two threaded holes III (16), and the clamping plate (3) is mounted on the clamping seat (2) by driving fixing screws into the threaded holes II (15).

3. The novel auxiliary measuring tool as claimed in claim 1, wherein the movable clamping block (5) comprises a mounting portion (17) and a clamping portion (18), the mounting portion (17) and the clamping portion (18) are integrally formed below the clamping portion (18), a mounting hole (19) matched with the sliding rod (10) is formed in the mounting portion (17), the mounting portion (17) penetrates through the sliding groove (11) and is mounted on the sliding rod (10) through the matching of the mounting hole (19) and the sliding rod (10), the clamping portion (18) is located on the upper end face of the base (1) and is aligned with the fixed clamping block (4), and the movable clamping block (5) can slide along the sliding groove (11).

4. The novel auxiliary measuring tool as claimed in claim 1, wherein the compression spring (13) between the movable clamping block (5) and the closing plate (9) is in a compressed state.