CN218566332U

CN218566332U - Micrometer

Info

Publication number: CN218566332U
Application number: CN202222990033.8U
Authority: CN
Inventors: 张志鹏
Original assignee: Foshan Kuchuan Intelligent Equipment Co ltd
Current assignee: Foshan Kuchuan Intelligent Equipment Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-03
Anticipated expiration: 2032-11-10

Abstract

The utility model provides a micrometer relates to object measurement technical field, include: micrometer instrument organism, the return groove has been seted up at the top of micrometer instrument organism, the equal fixed mounting in bottom both ends of return groove has the locating piece, the equal activity of the preceding surface of locating piece inlays establishes the threaded rod, and the equal swing joint in rear surface of locating piece has annular tongs, through the adjustable annular tongs of rotatory threaded rod, plays the purpose of accomodating the data line, the fixed mounting in bottom center department of return groove has the detector storage plate, the return groove is close to the top fixed mounting of rear side has dustproof pilot pin, the center department movable mounting of dustproof pilot pin has the dust guard, the button is sent out to the equal fixed mounting pine in relative both sides of detector storage plate, sends out the button through pressing the pine and reaches the shrink stopper, the equal activity of inner wall of detector storage plate inlays and is equipped with the stopper, the micrometer instrument organism is close to the center department fixed mounting at top and has dustproof locating to detain.

Description

Micrometer

Technical Field

The utility model relates to a measure technical field, especially relate to a micrometer.

Background

The micrometer, also known as measuring instrument, is used in conjunction with dial indicator, dial indicator and measurer for testing the parallel and planar measurement of precise parts.

However, in the prior art, in the measurement process, the common measurer and the measuring instrument are used as two parts, are usually connected by a data line and are used for transmitting data, but when the measuring instrument needs to work, the measuring instrument needs to be disassembled and assembled, is inconvenient to carry, and is easy to collide with each other when being carried, so that the instrument is easy to damage, the service life is shortened, meanwhile, dust is accumulated in the process when the measuring instrument is not used and placed, the micrometer belongs to a precise instrument, and dust easily enters a box body, so that the precision of the micrometer is easily reduced, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having when the micrometer carries among the prior art, the caliber inconveniently carries when two main parts with the measuring apparatu, and two parts are fixed with accomodating that can not be better simultaneously, make the part bump at the removal in-process, damage the instrument, and the micrometer belongs to precision instruments, deposit easily and receive the dust placing the in-process, make its precision drop, influence the use.

In order to realize the purpose, the utility model adopts the following technical scheme: a micrometer, meter receiving plate, comprising: the improved micrometer caliper comprises a micrometer caliper body, wherein a circular groove is formed in the top of the micrometer caliper body, positioning blocks are fixedly mounted at two ends of the bottom of the circular groove, a threaded rod is movably embedded in the front surface of the center of each positioning block, an annular gripper is movably connected to the rear surface of each positioning block, a measurer storage plate is fixedly mounted at the center of the bottom of the circular groove, a dustproof positioning bolt is fixedly mounted at the top of the circular groove close to the rear surface, a dustproof cover is movably connected to the center of the dustproof positioning bolt, loosening buttons are fixedly mounted on two opposite sides of the measurer storage plate, a limiting block is movably embedded in the inner wall of the measurer storage plate, and a dustproof positioning buckle is fixedly mounted at the center of the micrometer caliper body close to the top.

As a preferred embodiment, the one end surface activity of threaded rod is inlayed and is established the fixed plate, and is a plurality of the downside surface swing joint of fixed plate is at the inner wall of locating piece, the equal fixed mounting in both sides surface at fixed plate top has square bolt, two the center department activity of square bolt all is connected with the stock, two the center department activity on stock upper end surface all is connected with movable post.

The technical effect of adopting the further scheme is as follows: the fixed plate is pushed to move through the rotation of the threaded rod, and meanwhile, the square bolt and the long rod are installed on the fixed plate to play a role in pushing and pulling.

In a preferred embodiment, the lower surfaces of one ends of the annular grippers are fixedly arranged on one side of the partition plate, and the partition plates are fixedly arranged inside the positioning block.

The technical effect of adopting the further scheme is as follows: one end of the annular gripper is fixed on the plate surface, and the other end of the annular gripper moves to perform gripping action, so that the data line is fixed for storage.

As a preferred embodiment, two equal fixed mounting of the relative surface of stopper has square piece, two the spout has all been seted up at square piece's top, two equal fixed mounting of rear surface of square piece has the spring, two equal movable mounting in inside of spout has L shape pole.

The technical effect of adopting the further scheme is as follows: the L-shaped rod moves in a sliding groove in the square block body, so that a limiting block is pushed, and the instrument is prevented from being damaged due to collision in moving.

In a preferred embodiment, a U-shaped rod is fixedly arranged on one side surface of the hair releasing button.

The technical effect of adopting the further scheme is as follows: push away the U type pole through pressing the pine and send out the button, reach the stopper and stretch out to fix and accomodate the caliber.

As a preferred embodiment, the two opposite sides of the inner wall of the square-shaped groove close to the center are fixedly provided with positioning short rods, and the centers of the positioning short rods are movably provided with a portable handle.

The technical effect of adopting the further scheme is as follows: the inner side of the clip groove is fixed with a positioning short rod, the handle is movably arranged in the middle of the positioning short rod, and the handle can be pulled out from the clip groove when being carried, so that the carrying is convenient.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses, through the rotatory fixed plate that promotes of threaded rod removal, install square bolt and stock on the fixed plate simultaneously, annular tongs is connected to the stock, can make annular tongs snatch the action to fixed data line is accomodate, sends out the button through pressing down the pine and promotes U type pole, drives L shape pole and moves at the inside spout of square block, thereby promotes the stopper, carries out the fixed of caliber and accomodates, prevents to bump in the removal, damages the instrument.

2. The utility model discloses, the inboard in time shape groove is fixed with the location quarter butt, and portable handle movable mounting can follow time shape inslot and pull out portable handle when carrying at location quarter butt middle part, conveniently carries, when not using, can make the shield directly inlay on dustproof pilot pin simultaneously, plays dustproof effect.

Drawings

Fig. 1 is a schematic structural view of a micrometer provided by the present invention;

fig. 2 is a schematic view of an internal structure of a micrometer measuring device receiving plate provided by the present invention;

fig. 3 is a schematic view of an internal amplification structure of a micrometer positioning block provided by the present invention;

illustration of the drawings:

1. a micrometer body; 2. positioning the short rod; 3. a handle; 4. a threaded rod; 401. a partition panel; 402. a movable post; 403. a long rod; 404. a square bolt; 405. a fixing plate; 5. positioning blocks; 6. an annular gripper; 7. a measurer housing plate; 8. a dust cover; 9. a dustproof positioning bolt; 10. a limiting block; 11. a hair loosening button; 12. a U-shaped rod; 13. an L-shaped rod; 14. a spring; 15. a square block; 16. a chute; 17. a dustproof positioning buckle; 18. a circular groove.

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.

Referring to fig. 1-3, a micrometer includes: micrometer organism 1, micrometer organism 1's top has seted up return groove 18, the equal fixed mounting in bottom both ends of return groove 18 has locating piece 5, the equal activity of the center department front surface of a plurality of locating pieces 5 inlays and is equipped with threaded rod 4, the equal swing joint in rear surface of a plurality of locating pieces 5 has annular tongs 6, the bottom center department fixed mounting who returns groove 18 has caliber storage plate 7, return groove 18 is close to the top fixed mounting of rear surface has dustproof positioning bolt 9, the center department swing joint of dustproof positioning bolt 9 has shield 8, the equal fixed mounting pine of the relative both sides of caliber storage plate 7 sends out button 11, the equal activity of inner wall of caliber storage plate 7 inlays and is equipped with stopper 10, micrometer organism 1 is close to the center department fixed mounting at top has dustproof location to detain 17.

As shown in fig. 1-3, the one end surface activity of threaded rod 4 inlays establishes fixed plate 405, the lower side surface swing joint of a plurality of fixed plates 405 is at the inner wall of locating piece 5, the equal fixed mounting in both sides surface at fixed plate 405 top has square bolt 404, the center department activity of two square bolts 404 all is connected with stock 403, the center department activity of two stock 403 upper end surfaces all is connected with movable post 402, it removes to promote fixed plate 405 through threaded rod 4 rotation, install square bolt 404 and stock 403 on the fixed plate 405 simultaneously, play the push-and-pull effect.

As shown in fig. 1 to 3, the lower surfaces of the two annular grippers 6 are fixedly mounted on one side of a partition plate 401, the partition plates 401 are fixedly mounted inside a positioning block 5, and the gripping operation is performed by moving, so that the fixed data lines are stored, and the other ends of the partition plates are moved, so that the gripping operation is performed, so that the fixed data lines are stored.

As shown in figures 1-3, square blocks 15 are fixedly mounted on the opposite outer surfaces of the two limiting blocks 10, sliding grooves 16 are formed in the tops of the two square blocks 15, springs 14 are fixedly mounted on the rear surfaces of the two square blocks 15, L-shaped rods 13 are movably mounted inside the two sliding grooves 16, the L-shaped rods 13 move in the sliding grooves 16 inside the square blocks 15, and therefore the limiting blocks 10 are pushed, and the instruments are prevented from being damaged due to collision in moving.

As shown in fig. 1 to 3, a U-shaped bar 12 is fixedly mounted on one side surface of the hair releasing button 11, and the measuring device is fixed and stored by pushing the hair releasing button 11 to push the U-shaped bar 12.

As shown in figures 1-3, the two opposite sides of the inner wall of the clip groove 18 near the center are fixedly provided with the positioning short rods 2, the centers of the positioning short rods 2 are movably provided with the handle handles 3, and the handle handles 3 can be pulled out from the clip groove 18 when being carried, so that the carrying is convenient.

The working principle is as follows:

when in use, when the micrometer body 1 is provided with the clip groove 18 at the top, the inner wall of the clip groove 18 near the center is fixedly provided with the short positioning rod 2, the center of the short positioning rod 2 is movably provided with the portable handle 3, when the portable micrometer is carried, can be pulled out from the inside of the clip groove 18 for convenient carrying, positioning blocks 5 are fixedly arranged at two ends of the bottom of the clip groove 18, a threaded rod 4 is movably embedded on the outer surface of each positioning block 5, a fixing plate 405 is movably arranged at the position, close to the center of the inside, of each positioning block 5, square bolts 404 are fixed on two sides of the top of each fixing plate 405, a long rod 403 is movably connected at the center of each square bolt 404, a movable column 402 is movably connected at the center of the upper surface of each long rod 403, each movable column 402 is fixedly embedded in each annular gripper 6, one end of each annular gripper 6 is fixed on a partition plate 401 for limiting, when the threaded rod 4 rotates, the fixed plate 405 and the square bolt 404 are pushed to move, the annular hand grip 6 is grabbed through the long rod 403 and the movable column 402, plays a role in fixing and containing the data transmission line, the top of the square-shaped groove 18 close to the back surface is fixedly provided with a dustproof positioning bolt 9, the center of the dustproof positioning bolt 9 is movably connected with a dustproof cover 8, the center of the micrometer body 1 close to the top is fixedly provided with a dustproof positioning buckle 17, when the micrometer body is contained and carried, the dust-proof cover 8 can be directly embedded on the dust-proof positioning buckle 17 to prevent dust accumulation and damage of instruments, the hair loosening button 11 is pressed to push and pull the U-shaped rod 12, thereby pushing the L-shaped rod 13 to move in the chute 16, leading the square block 15 to move left and right, meanwhile, the spring 14 is used for limiting and stretching, so that the limiting block 10 is popped up to fix the measurer, and the measurer is prevented from colliding during moving.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A micrometer, comprising: micrometer body (1), micrometer body (1)'s top has been seted up return groove (18), the equal fixed mounting in bottom both ends of return groove (18) has locating piece (5), and is a plurality of the equal activity of the center department front surface of locating piece (5) is inlayed and is equipped with threaded rod (4), and is a plurality of the equal swing joint of rear surface of locating piece (5) has annular tongs (6), the bottom center department fixed mounting of return groove (18) has caliber storage plate (7), return groove (18) are close to the top fixed mounting of rear surface has dustproof locating peg (9), the center department swing joint of dustproof locating peg (9) has shield (8), the equal fixed mounting pine of both sides relative of caliber storage plate (7) sends out button (11), the equal activity of inner wall of caliber storage plate (7) is inlayed and is equipped with stopper (10), micrometer body (1) is close to the center department fixed mounting at top has dustproof locating buckle (17).

2. A micrometer according to claim 1, wherein: fixed plate (405) is established, a plurality of to the activity of the one end surface of threaded rod (4) is inlayed and is established fixed plate (405) the lower side surface swing joint of fixed plate (405) is at the inner wall of locating piece (5), the equal fixed mounting in both sides surface at fixed plate (405) top has square bolt (404), two the activity of center department of square bolt (404) all is connected with stock (403), two the activity of center department of stock (403) upper end surface all is connected with movable post (402).

3. A micrometer according to claim 1, wherein: the lower surface of one end of the annular hand grab (6) is fixedly mounted on one side of the partition plate (401), and the partition plate (401) is fixedly mounted inside the positioning block (5).

4. A micrometer according to claim 1, wherein: two equal fixed mounting of the relative surface of stopper (10) has square piece (15), two spout (16) have all been seted up at the top of square piece (15), two the equal fixed mounting of rear surface of square piece (15) has spring (14), two the equal movable mounting in inside of spout (16) has L shape pole (13).

5. A micrometer according to claim 1, wherein: and a U-shaped rod (12) is fixedly arranged on the surface of one side of the hair loosening button (11).

6. A micrometer according to claim 1, wherein: the relative both sides of inner wall that return groove (18) are close to center department all fixed mounting have location quarter butt (2), a plurality of the center department movable mounting of location quarter butt (2) has portable handle (3).