CN209588916U - Sliding-type gage - Google Patents

Abstract

The utility model discloses a kind of sliding-type gages, including amount disk, positioned at the pressure head, the graduated scale being arranged on the amount disk and the sensing indication mechanism for being electrically connected and being arranged in inside the amount disk with the pressure head for measuring plate edge；The sensing indication mechanism includes the pressure sensor being electrically connected with the pressure head, the controller being electrically connected with the pressure sensor and the display screen being electrically connected with the controller；Graduated scale and pressure head, sensing indication mechanism form dual measurement structure, by the object of graduated scale measurement rules shape, pass through the object of pressure head and sensor indication mechanism conjunction measuring irregular shape；It is accurate that it is measured, reliable convenient, meets and measures the various sizes of object of various shape, has good adaptability and sensitivity, applied widely.

Description

Sliding-type gage

Technical field

The utility model relates to technical field of measuring equipment, and in particular to a kind of sliding-type gage.

Background technique

When measuring length and generally use ruler or tape measure, but measuring sometimes to the object of irregular shape, ruler is used Son and tape measure are unable to measure, and measurement limitation is big, and since certain body surfaces have concave/convex-shaped structure, so that measurement is inaccurate Really, error is larger, needs more people's operations that could complete the measurement of certain objects, service performance is low.

Utility model content

The purpose of this utility model is to provide a kind of sliding-type gages, and to solve, existing gage survey bureau is sex-limited big to be asked Topic.

The technical solution that the utility model solves above-mentioned technical problem is as follows: sliding-type gage, including measures disk, is located at amount disk The pressure head at edge, the graduated scale being arranged on the amount disk and with the pressure head be electrically connected and be arranged in the amount disk The sensing indication mechanism in portion；

The sensing indication mechanism includes the pressure sensor being electrically connected with the pressure head and pressure sensor electricity Property connection controller and with the controller be electrically connected display screen.

Further, the amount disk is circular configuration.

Further, graduation mark is provided with along the amount disk circumferencial direction.

Further, the controller uses the single-chip microcontroller of model STM32F103.

Further, the top of the amount disk is provided with hook.

The utility model has the following beneficial effects: sliding-type gage provided by the utility model, graduated scale and pressure head, Sensing indication mechanism forms dual measurement structure, aobvious by pressure head and sensor by the object of graduated scale measurement rules shape Show the object of mechanism conjunction measuring irregular shape；Wherein, by the pressure contact between pressure head and testee, pressure head is produced Signal show on a display screen by raw pressure signal transmission to controller, and then by the data processing of controller, realization pair The accurate measurement of testee size, measurement is accurate, reliable convenient, meets and measures the various sizes of object of various shape, It is applied widely with good adaptability and sensitivity, and the gage compact, it can be carried around, user is alone Achievable measurement assists to complete without other people, and service performance is good.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is that indication mechanism block diagram is sensed in the utility model；

Appended drawing reference shown in Fig. 1 to Fig. 2 respectively indicates are as follows: 1- amount disk, 2- pressure head, and 3- graduated scale, 4- pressure sensor, 5- controller, 6- display screen, 7- graduation mark, 8- hook.

Specific embodiment

The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical It is novel, it is not intended to limit the scope of the utility model.

As shown in Figure 1 to Figure 2, sliding-type gage, including amount disk 1, the pressure head 2 positioned at amount 1 edge of disk, setting in amount disk 1 On graduated scale 3 and with pressure head 2 be electrically connected and the amount of setting disk 1 inside sensing indication mechanism.Measuring disk 1 is round knot Structure, internal is hollow setting, convenient for the installation of sensing indication mechanism and graduated scale 3.Graduated scale 3 uses existing tape measure knot Structure uses tape measure when measuring for regular object, pressure head 2 and sensing display machine are used when measuring for the object of irregular shape Structure measurement.

Sensing indication mechanism includes that the pressure sensor 4 being electrically connected with pressure head 2 and pressure sensor 4 are electrically connected Controller 5 and the display screen 6 being electrically connected with controller 5.When in use, pressure head 2 is directly contacted with testee, measured object Body generates opposition to pressure head 2, and pressure sensor 4 detects the active force and the detection signal is transferred to controller 5 In, carrying out processing by 5 pairs of detection signals of controller is digital signal, and digital signal is converted and is shown on display screen 6, To which tested numerical value can be shown on display screen 6.User can intuitively observe tested numerical value.Wherein controller 5 uses The single-chip microcontroller of model STM32F103, the model PX309 series pressure sensor 4 of pressure sensor 4.

For the ease of the placement to the gage, in the utility model, the top of amount disk 1 is provided with hook 8.It is not needing to make Gage can be affiliated to by hook 8 in fixed position, avoid losing, securely and reliably by the used time.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (5)

1. sliding-type gage, which is characterized in that including amount disk (1), be located at the pressure head (2) for measuring disk (1) edge, setting in the amount Graduated scale (3) on disk (1) and the sensing with the pressure head (2) electric connection and setting in amount disk (1) inside are shown Mechanism；

The sensing indication mechanism includes the pressure sensor (4) being electrically connected with the pressure head (2) and the pressure sensor (4) controller (5) being electrically connected and the display screen (6) being electrically connected with the controller (5).

2. sliding-type gage according to claim 1, which is characterized in that the amount disk (1) is circular configuration.

3. sliding-type gage according to claim 1, which is characterized in that be provided with along amount disk (1) circumferencial direction Graduation mark (7).

4. sliding-type gage according to any one of claims 1 to 3, which is characterized in that the controller (5) uses model For the single-chip microcontroller of STM32F103.

5. sliding-type gage according to claim 4, which is characterized in that the top of the amount disk (1) is provided with hook (8)。