Digital display type air gauge

Abstract

The utility model relates to the technical field of mechanical measurement, in particular to a digital display type pneumatic measuring instrument, which comprises an instrument body and a protection mechanism, and is characterized in that the protection mechanism comprises a display panel, a back plate, a plurality of connecting plugs, a protection shell, a wind plate, a supporting assembly and a rotating assembly; the instrument body can be protected when being impacted, the glass plate is fixed to the front side of the shell through the mounting frame, the display panel is also protected, and on the premise that normal use of the instrument body is not affected, the problems that the pneumatic measuring instrument is poor in protection measure in the use process, and the use safety of the pneumatic measuring instrument is affected are solved. And collision and damage are easily caused in the machining and detecting process.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical measurement technical field especially, relates to a digital display type pneumatic gauge. BACKGROUND

[0002] Digital display type pneumatic gauge is a kind of precision instrument for measuring aperture, outside diameter, thickness, roundness size characteristics, is widely used in the measurement of mass production automobile parts production detection and cold machine industry, the pneumatic gauge of prior art needs more manual operation steps when using, and the safety is lower.

[0003] In the prior art, patent (CN212432074U) proposes a digital display type pneumatic gauge, including four legs, base, body, measuring head and hose, the lifting rod that passes through the base is vertically erected on the base, the measuring head is vertically arranged on the lifting rod;The vertical rotating shaft that passes through the base is rotatably connected on the base, the upper end of the rotating shaft is fixedly connected with the rotating plate, a plurality of accommodating grooves are formed in the upper surface of the rotating plate, the accommodating grooves are sequentially opposite to the measuring head in the rotating plate rotating process;The power mechanism for driving the intermittent rotation of the rotating plate and driving the measuring head to insert and separate from the steel pipe is further arranged below the base, the measuring head completes the insertion and separation from the steel pipe once in the intermittent time interval when the rotating plate completes the intermittent rotation once, compared with the prior art, the operation of the staff is facilitated, and the detection efficiency of the inner diameter of the steel pipe is improved.

[0004] But in the prior art described above, the pneumatic gauge is poor in protective measures in the use process, and is easy to be damaged by collision in the machining detection process. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a digital display type pneumatic gauge, solve the problem that the pneumatic gauge in prior art is poor in protective measures in the use process, and is easy to be damaged by collision in the machining detection process.

[0006] To achieve the above object, the utility model provides a digital display type pneumatic gauge, including instrument body and protection mechanism, the protection mechanism includes display board, backboard, a plurality of plug connectors, protective shell, wind board, support assembly and rotating assembly, the rotating assembly is rotatably connected with the support assembly and is located below the support assembly, the support assembly is detachably connected with the instrument body and is located below the instrument body, the wind board is fixedly connected with the protective shell and is located the positive side of the protective shell, the protective shell is detachably connected with the instrument body and is located above the instrument body, each plug connector is fixedly connected with the backboard and is located one side of the backboard, the backboard is fixedly connected with the instrument body and is located the back side of the instrument body, the display board is fixedly connected with the instrument body and is located the positive side of the instrument body.

[0007] The protective shell comprises a pull buckle, a shell, two side plates and a plurality of fitting plates, each fitting plate is fixedly connected with a corresponding side plate and located at one end of the corresponding side plate, the two side plates are fixedly connected with the shell and located at two sides of the shell, the pull buckle is fixedly connected with the shell and located above the shell, and the shell is detachably connected with the instrument body and located above the instrument body.

[0008] The wind plate comprises a mounting frame and a glass plate, the glass plate is fixedly connected with the mounting frame and located inside the mounting frame, and the mounting frame is fixedly connected with the shell and located at one side of the shell.

[0009] The support assembly comprises a bottom plate and a support frame, the support frame is detachably connected with the instrument body and located below the instrument body, and the bottom plate is fixedly connected with the support frame and located below the support frame.

[0010] The rotating assembly comprises a suction seat and a rotating disc, the rotating disc is rotatably connected with the bottom plate and located below the bottom plate, and the suction seat is fixedly connected with the rotating disc and located below the rotating disc.

[0011] The protective shell is provided with the shell and a plurality of fitting plates, so that the instrument body can be protected when impacted, the glass plate is fixed to the front side of the shell through the mounting frame, so that the display plate is also protected, and the normal use of the instrument body is not affected, the problem that the pneumatic mass instrument is easily damaged by impact during processing and detection due to poor protection is solved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced.

[0013] Figure 1 is a whole structure schematic view of the digital display pneumatic mass instrument.

[0014] Figure 2 is a partial structure enlarged view of A of the digital display pneumatic mass instrument. Figure 1

[0015] Figure 3 is a front view of the digital display pneumatic mass instrument.

[0016] Figure 4 is a​Figure 3 BB line section view.

[0017] 101-Instrument body, 102-Protective mechanism, 103-Display panel, 104-Back panel, 105-Connector, 106-Protective shell, 107-Air flap, 108-Support assembly, 109-Rotating assembly, 110-Lifting buckle, 111-Shell, 112-Side panel, 113-Adhesive plate, 114-Mounting frame, 115-Glass plate, 116-Base plate, 117-Support frame, 118-Adhesive base, 119-Turntable. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1-4 ,in Figure 1 This is a schematic diagram of the overall structure of a digital display pneumatic measuring instrument according to this utility model. Figure 2 This is the utility model Figure 1 Enlarged view of the local structure at point A. Figure 3 This is a front view of a digital display pneumatic measuring instrument according to this utility model. Figure 4 This is the utility model Figure 3 BB line section view.

[0020] This utility model provides a digital display pneumatic measuring instrument, including an instrument body 101 and a protective mechanism 102. The protective mechanism 102 includes a display panel 103, a back plate 104, multiple connectors 105, a protective shell 106, a wind plate 107, a support assembly 108, and a rotating assembly 109. The protective shell 106 includes a pull buckle 110, a housing 111, two side plates 112, and multiple bonding plates 113. The wind plate 107 includes a mounting frame 114 and a glass plate 115. The support assembly 108 includes a base plate 116 and a support frame 117. The rotating assembly 109 includes an adsorption seat 118 and a turntable 119.

[0021] For this specific embodiment, the rotating assembly 109 is rotatably connected with the supporting assembly 108, the supporting assembly 108 is detachably connected with the instrument body 101, the wind plate 107 is fixedly connected with the protective shell 106, the protective shell 106 is detachably connected with the instrument body 101, each of the plug-in connectors 105 is fixedly connected with the back plate 104, the back plate 104 is fixedly connected with the instrument body 101, the display plate 103 is fixedly connected with the instrument body 101, each of the sticking plates 113 is fixedly connected with the corresponding side plate 112, the two side plates 112 are fixedly connected with the shell 111, the pull buckle 110 is fixedly connected with the shell 111, the shell 111 is detachably connected with the instrument body 101, the glass plate 115 is fixedly connected with the mounting frame 114, the mounting frame 114 is fixedly connected with the shell 111, the supporting frame 117 is detachably connected with the instrument body 101, the bottom plate 116 is fixedly connected with the supporting frame 117, the rotating disc 119 is rotatably connected with the bottom plate 116, the adsorption seat 118 is fixedly connected with the rotating disc 119, the protective shell 106 is arranged through the shell 111 and the plurality of sticking plates 113, which can protect the instrument body 101 when it is impacted, the glass plate 115 is fixed on the front side of the shell 111 through the mounting frame 114, which also protects the display plate 103, and this design solves the problem of poor protection of the pneumatic quantity instrument during use, which is easy to be damaged by collision during processing and detection.

[0022] Among them, the rotating assembly 109 is located below the supporting assembly 108, the supporting assembly 108 is located below the instrument body 101, the wind plate 107 is located on the front side of the protective shell 106, the protective shell 106 is located above the instrument body 101, each of the plug-in connectors 105 is located on one side of the back plate 104, the back plate 104 is located on the back side of the instrument body 101, and the display plate 103 is located on the front side of the instrument body 101.

[0023] Secondly, each of the fitting plates 113 is located at one end of the corresponding side plate 112, two side plates 112 are located on both sides of the shell 111, the pull buckle 110 is located above the shell 111, the shell 111 is located above the instrument body 101, the glass plate 115 is located inside the mounting frame 114, the mounting frame 114 is located on one side of the shell 111, after the shell 111 is placed on the instrument body 101, the mounting frame 114 and the glass plate 115 are synchronously located in front of the display panel 103, the lower side of the mounting frame 114 is higher than the height of the operating panel of the instrument body 101, so as not to affect the staff pressing the instrument body 101, because the glass plate 115 and the mounting frame 114 can be disassembled, even if the glass plate 115 is broken, a new glass plate 115 can be replaced to protect the display panel 103, through the side plates 112 on both sides of the shell 111 and the corresponding fitting plates 113, when no upward pulling force is applied, the shell 111 can stably protect the instrument body 101, the setting of the turntable 119 and the adsorption seat 118 also supports the turning of the instrument body 101 during use, which is convenient for connecting and using the catheter.

[0024] Meanwhile, the support frame 117 is located below the instrument body 101, the bottom plate 116 is located below the support frame 117, the turntable 119 is located below the bottom plate 116, and the adsorption seat 118 is located below the turntable 119. A soft adsorption pad is arranged at the bottom of the adsorption seat 118, which can increase the adsorption and friction with the workbench surface. After placing the adsorption seat 118 on the workbench surface, the instrument body 101 is inserted and placed inside the support frame 117, the pull buckle 110 or the circumferential side of the shell 111 is held, each fitting plate 113 is placed on the front and rear sides of the bottom plate 116, and the placement of the shell 111 is realized. At this time, the installation and protection of the instrument body 101 are completed, the switch of the instrument body 101 is opened, the corresponding plug 105 is connected at the back plate 104, and the instrument body 101 is used.

[0025] In the embodiment, after the shell 111 is placed above the instrument body 101, the installation frame 114 and the glass plate 115 are synchronously in front of the display panel 103, the lower side of the installation frame 114 is higher than the height of the operation panel of the instrument body 101, so as not to affect the pressing of the instrument body 101 by the staff, since the glass plate 115 and the installation frame 114 can be detached, even if the glass plate 115 is broken, the new glass plate 115 can be replaced to protect the display panel 103, through the side plates 112 on both sides of the shell 111 and the corresponding abutting plates 113, the shell 111 can stably protect the instrument body 101 without being subjected to upward pulling force, the setting of the rotating disc 119 and the adsorption seat 118 also supports the turning of the instrument body 101 during use, facilitates the connection and use of the catheter, the bottom of the adsorption seat 118 is provided with a soft adsorption pad, so as to increase the adsorption and friction with the workbench surface, after the adsorption seat 118 is placed on the workbench surface, the instrument body 101 is inserted and placed inside the support frame 117, the abutting plates 113 are placed on the front and rear sides of the bottom plate 116 by holding the pull buckle 110 or the circumferential side of the shell 111, the placement of the shell 111 is realized, at this time, the installation and protection of the instrument body 101 are completed, the switch of the instrument body 101 is opened, the corresponding plug 105 is connected at the back plate 104, and use is started.

[0026] The above disclosure is only one or more preferred embodiments of the present application, which cannot limit the scope of the rights of the present application, and those skilled in the art can understand that the implementation of all or part of the above-mentioned embodiments is still within the scope covered by the present application.

Claims

1. A digital pneumatic balance, comprising an instrument body, characterized in that, It also includes a protection mechanism, the protection mechanism includes a display panel, a back plate, a plurality of plug-in connectors, a protective shell, a wind plate, a support assembly and a rotating assembly, the rotating assembly is rotatably connected with the support assembly and located below the support assembly, the support assembly is detachably connected with the instrument body and located below the instrument body, the wind plate is fixedly connected with the protective shell and located on the front side of the protective shell, the protective shell is detachably connected with the instrument body and located above the instrument body, each plug-in connector is fixedly connected with the back plate and located on one side of the back plate, the back plate is fixedly connected with the instrument body and located on the back side of the instrument body, and the display panel is fixedly connected with the instrument body and located on the front side of the instrument body.

2. The digital pneumatic balance of claim 1, characterized in that, The protective shell includes a pull buckle, a shell, two side plates and a plurality of fitting plates, each fitting plate is fixedly connected with the corresponding side plate and located at one end of the corresponding side plate, and two side plates are fixedly connected with the shell and located on both sides of the shell, the pull buckle is fixedly connected with the shell and located above the shell, and the shell is detachably connected with the instrument body and located above the instrument body.

3. The digital pneumatic balance of claim 2, characterized in that, The wind plate includes a mounting frame and a glass plate, the glass plate is fixedly connected with the mounting frame and located on the inner side of the mounting frame, and the mounting frame is fixedly connected with the shell and located on one side of the shell.

4. The digital pneumatic balance of claim 3, characterized in that, The support assembly includes a bottom plate and a support frame, the support frame is detachably connected with the instrument body and located below the instrument body, and the bottom plate is fixedly connected with the support frame and located below the support frame.

5. The digital pneumatic balance of claim 4, characterized in that, The rotating assembly includes an adsorption seat and a rotating disc, the rotating disc is rotatably connected with the bottom plate and located below the bottom plate, and the adsorption seat is fixedly connected with the rotating disc and located below the rotating disc.

Images