CN217303892U

CN217303892U - High-precision thickness gauge

Info

Publication number: CN217303892U
Application number: CN202221039657.5U
Authority: CN
Inventors: 姜秀波; 赵涛勇; 谭业腾; 黄柏
Original assignee: Laiyang Yu Li Mei Color Technology Co ltd
Current assignee: Laiyang Yu Li Mei Color Technology Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-26
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a high accuracy calibrator, including calibrator body and probe, the calibrator body passes through cable and probe connection, be equipped with the protection machanism who is used for protecting the probe sense terminal on the probe, protection machanism is including cup jointing two collars on the probe, one of them collar side wall adhesive bonding has the connection adhesive tape, the one end fixedly connected with protective cover, two of collar side wall two connecting blocks of equal fixedly connected with of collar side wall, adjacent two run through on the connecting block and be equipped with the screw, calibrator body lateral wall is equipped with the receiving mechanism who is used for accomodating the cable. The utility model discloses having set up protection machanism, can having protected the probe, avoid the probe impaired in daily use, and then improved the life of device, set up storage mechanism in addition, can realize accomodating of cable, and then improved the practicality of device.

Description

High-precision thickness gauge

Technical Field

The utility model relates to a calibrator technical field especially relates to a high accuracy calibrator.

Background

The thickness gauge is mainly suitable for the accurate measurement of the thickness of various materials such as plastic films, thin sheets, diaphragms, paper, foils, silicon wafers and the like. In industrial production, such meters are radioactive thickness meters using the characteristic of penetrating radiation, ultrasonic thickness meters using the frequency change of ultrasonic waves, eddy current thickness meters using the eddy current principle, and the like.

Present portable thickness gauge includes thickness gauge, probe and connecting wire, and the probe generally adsorbs on the thickness gauge or places in the receiver through magnet, though plays certain guard action, but the detection end of probe is not equipped with effectual safeguard measure, in case sharp-pointed object bumps the detection end, causes the damage of probe very easily to make device life shorten, so, need design a high accuracy thickness gauge and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-precision thickness gauge.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high accuracy calibrator, includes calibrator body and probe, the calibrator body passes through cable and probe connection, be equipped with the protection machanism who is used for protecting probe detection end on the probe, protection machanism is including cup jointing two collars on the probe, one of them collar side wall adhesive bonding has the connection adhesive tape, the one end fixedly connected with protective cover that the collar was kept away from to the connection adhesive tape, two equal fixedly connected with connecting blocks of collar side wall, adjacent two run through on the connecting block and be equipped with the screw, calibrator body lateral wall is equipped with the receiving mechanism who is used for accomodating the cable.

Preferably, receiving mechanism includes that fixed connection receives the line box at calibrator body lateral wall fixedly connected with, it is connected with the dwang to receive line box inner wall rotation, dwang lateral wall fixedly connected with take-up pulley, the dwang passes through torsion spring and receives line box inner wall elastic connection.

Preferably, the upper end of the take-up box is fixedly connected with a placing block, a placing groove is formed in the upper end of the placing block, a first magnet is installed on the inner wall of the placing groove, and an iron sheet matched with the first magnet is fixedly connected to the side wall of the installing ring.

Preferably, a second magnet is fixedly connected to the upper end of the protective cover, and the second magnet is circular.

Preferably, the side wall of the mounting ring far away from the iron sheet is fixedly connected with a holding rod, and the two mounting rings are both provided with magnetic rings.

Preferably, the two side walls of the wire collecting box are provided with through holes through which cables pass, and one end of the rotating rod, far away from the inner wall of the wire collecting box, is fixedly connected with a knob.

The utility model discloses in, following beneficial effect has:

1. the device is provided with the protection mechanism, the protection cover is taken down from the iron sheet and is pressed below the probe, and the protection cover is adsorbed by the magnetic ring, so that the probe is protected, the probe is prevented from being damaged in the daily use process, and the service life of the device is prolonged;

2. this device has set up receiving mechanism, and the cable loosens, and the dwang reverses under torsion spring elastic action, and the take-up pulley rotates, and the cable is around establishing on the take-up pulley again to the accomodation of cable has been realized.

Drawings

Fig. 1 is a schematic structural view of a high-precision thickness gauge provided by the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is the utility model provides a take-up box inner wall internal structure chart of high accuracy calibrator.

In the figure: the thickness gauge comprises a thickness gauge body 1, a wire collecting box 2, a knob 3, a placing block 4, a first magnet 5, a protective cover 6, a cable 7, a probe 8, an iron sheet 9, a holding rod 10, a mounting ring 11, a connecting rubber strip 12, a second magnet 13, a magnetic ring 14, a connecting block 15, a screw 16, a wire collecting wheel 17, a rotating rod 18 and a torsion spring 19.

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.

Referring to fig. 1-3, a high accuracy calibrator, including calibrator body 1 and probe 8, calibrator body 1 passes through cable 7 and is connected with probe 8, be equipped with the protection machanism who is used for protecting 8 sense terminals of probe on the probe 8, protection machanism is including cup jointing two collars 11 on

probe

8, 11 lateral wall adhesive connection of one of them collar is connected adhesive tape 12, it needs rubber materials to make to connect adhesive tape 12, rubber materials has toughness, therefore connect adhesive tape 12 and can be crooked, connect adhesive tape 12 and keep away from the one end fixedly connected with protective cover 6 of collar 11, two equal fixedly connected with connecting blocks 15 of 11 lateral walls of two collars, it is equipped with screw 16 to run through on two adjacent connecting blocks 15.

1 lateral wall of calibrator body is equipped with the receiving mechanism who is used for accomodating cable 7, and receiving mechanism includes that fixed connection receives line box 2 at 1 lateral wall fixedly connected with of calibrator body, receives 2 inner walls of line box and rotates and be connected with dwang 18, 18 lateral walls fixedly connected with take-up pulley 17 of dwang, and dwang 18 passes through torsion spring 19 and receives 2 inner walls elastic connection of line box, and take-up pulley 17 is similar and the tape measure to accomodating of cable 7, so do not do too much and describe repeatedly.

The utility model discloses in, 2 upper ends fixedly connected with of receipts line box place piece 4, place 4 upper ends of piece and seted up the standing groove, and first magnet 5 is installed to the standing groove inner wall, 11 lateral wall fixedly connected with of collar and first magnet 5 complex iron sheet 9, the setting up of standing groove make iron sheet 9 can place with the standing groove in, collar 11 can place on placing piece 4.

The utility model discloses in, 6 upper ends fixedly connected with second magnet 13 of protective cover, second magnet 13 are circularly, and with 6 shape-cooperations of protective cover, improve the aesthetic property of device.

The utility model discloses in, keep away from 11 lateral walls fixedly connected with holding rods 10 of collar 11 of iron sheet 9, magnetic ring 14 is all installed to two

collars

11, and 6 inner walls of protective cover install with 14 complex collars of magnetic ring, not shown in the collar picture, and 6 diameters of protective cover are greater than 8 diameters of probe, therefore protective cover 6 can break away from 8 probes.

The utility model discloses in, 2 both sides walls of receipts line box all are equipped with the through-hole that cable 7 passes through, and the one end fixedly connected with knob 3 of 2 inner walls of receipts line box is kept away from to dwang 18, conveniently rotates dwang 18.

In the initial state, most of the cable 7 is accommodated on the take-up pulley 17, and the protective cover 6 is adsorbed under the mounting ring 11 by the magnetic ring 14.

When the device is used, the probe 8 is pulled, so that the cable 7 is pulled out of the wire winding box 2, one finger presses the cable 7 on the side wall of the wire winding box 2, the cable 7 cannot be loosened, the protective cover 6 is removed, the second magnet 13 of the protective cover 6 is attached to the iron sheet 9, and then the probe 8 can be used for detection, otherwise, after detection, the protective cover 6 is removed from the iron sheet 9, the protective cover 6 is pressed below the probe 8, and the protective cover 6 is adsorbed by the magnetic ring 14, so that the probe 8 is protected, the probe 8 is prevented from being damaged in the daily use process, and the service life of the device is prolonged;

in addition, when the iron sheet 9 is placed in the placing groove, the iron sheet 9 is attracted by the first magnet 5, so that the mounting ring 11 can be placed on the placing block 4;

after the cable 7 is loosened, the rotating rod 18 is reversely rotated under the elastic action of the torsion spring 19, the take-up pulley 17 rotates, and the cable 7 is wound on the take-up pulley 17 again, so that the cable 7 is stored.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and the technical solution and the practical idea of the present invention should be covered within the protection scope of the present invention by equivalent replacement or change.

Claims

1. The utility model provides a high accuracy calibrator, includes calibrator body (1) and probe (8), its characterized in that, calibrator body (1) is connected with probe (8) through cable (7), be equipped with the protection machanism who is used for protecting probe (8) sense terminal on probe (8), protection machanism is including cup jointing two collar (11) on probe (8), one of them collar (11) lateral wall adhesive bonding has connection adhesive tape (12), the one end fixedly connected with protective cover (6) of collar (11), two are kept away from in connection adhesive tape (12) two connecting blocks (15) of equal fixedly connected with of collar (11) lateral wall, adjacent two run through on connecting block (15) and be equipped with screw (16), calibrator body (1) lateral wall is equipped with the receiving mechanism who is used for accomodating cable (7).

2. The high-precision thickness gauge according to claim 1, wherein the accommodating mechanism comprises a wire winding box (2) fixedly connected to a side wall of the thickness gauge body (1), a rotating rod (18) is rotatably connected to an inner wall of the wire winding box (2), a wire winding wheel (17) is fixedly connected to a side wall of the rotating rod (18), and the rotating rod (18) is elastically connected to an inner wall of the wire winding box (2) through a torsion spring (19).

3. The high-precision thickness gauge according to claim 2, wherein a placing block (4) is fixedly connected to the upper end of the take-up box (2), a placing groove is formed in the upper end of the placing block (4), a first magnet (5) is installed on the inner wall of the placing groove, and an iron sheet (9) matched with the first magnet (5) is fixedly connected to the side wall of the mounting ring (11).

4. A high-precision thickness gauge according to claim 3, wherein a second magnet (13) is fixedly connected to the upper end of the protecting cover (6), and the second magnet (13) is circular.

5. A high-precision thickness gauge according to claim 4, wherein a holding rod (10) is fixedly connected to the side wall of the mounting ring (11) far away from the iron sheet (9), and a magnetic ring (14) is mounted on each of the two mounting rings (11).

6. The high-precision thickness gauge according to claim 2, wherein through holes for the cables (7) to pass through are formed in both side walls of the wire collection box (2), and the knob (3) is fixedly connected to one end, far away from the inner wall of the wire collection box (2), of the rotating rod (18).