CN216348250U

CN216348250U - Measuring tool is used in inspection of special-shaped part thickness that protecting effect is good

Info

Publication number: CN216348250U
Application number: CN202121792714.2U
Authority: CN
Inventors: 伊文海; 马永勃; 张公伟
Original assignee: Xi'an Yonghe Electromechanical Manufacturing Co ltd
Current assignee: Xi'an Yonghe Electromechanical Manufacturing Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-04-19
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a measuring tool for detecting the thickness of a special-shaped part with a good protection effect, which comprises a controller, a supporting mechanism, a detection mechanism, a buffer mechanism and a fixing mechanism, wherein the supporting mechanism comprises a base, a supporting rod welded on the top of the base, a fixing plate welded on the top of the supporting rod and a sliding opening formed in the top of the fixing plate, the detection mechanism comprises a detection sliding rod connected to the inner wall of the sliding opening in a sliding manner, a scale plate bonded on the outer wall of one side of the detection sliding rod and a rubber block bonded on the bottom of the detection sliding rod, and the bottom of the rubber block is in contact with the top of the special-shaped part. According to the utility model, the gravity of the lead block drives the detection slide bar to press downwards, the rubber plug at the bottom of the lead block and the inner wall of the buffer cylinder are matched to compress air in the buffer cylinder, the exhaust holes arranged at the tops of the lead block and the rubber plug can greatly reduce the descending speed of the detection slide bar, the thickness of the part can be recorded by the scale plate arranged on the outer wall of the detection slide bar when the bottom of the detection slide bar is in contact with the top of the part, and the operation is simple.

Description

Measuring tool is used in inspection of special-shaped part thickness that protecting effect is good

Technical Field

The utility model relates to the field of special-shaped parts, in particular to a measuring tool for checking the thickness of a special-shaped part with a good protection effect.

Background

The thickness of part of special-shaped parts can not be directly measured by using a caliper, most of the measurement of the parts of the type at present is carried out by using a projector measurement mode, namely, the parts are placed on a projector platform one by a person, the projector is moved for measurement, a measurement line and a theoretical intersection point of a flange conical surface and a plain line of an end surface of the part are coincided to be used as a measurement starting point, the plain line of the flange end surface is used as a measurement end point, the distance between the two positions is measured, and whether the difference between the reading and a standard reading set by a drawing is within a specified range or not is measured and sorted piece by piece in the mode;

the existing special-shaped part inspection measuring tool is easy to scratch the outer side face of a part, the protection effect is poor, the clamping and fixing effect of the special-shaped part inspection measuring tool is poor, and the detection precision is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a measuring tool for detecting the thickness of a special-shaped part with a good protection effect.

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

the utility model provides a measuring tool is used in inspection of special-shaped part thickness that protecting effect is good, includes controller, supporting mechanism, detection mechanism, buffer gear and fixed establishment, supporting mechanism includes the base, welds in the bracing piece at base top, welds in the fixed plate at bracing piece top and offers the slip mouth at fixed plate top, detection mechanism includes sliding connection in the detection slide bar of slip mouth inner wall, bonds in the scale plate that detects slide bar one side outer wall and bonds in the rubber block that detects the slide bar bottom, rubber block bottom and special-shaped part top contact each other.

Preferably, buffer gear welds in the buffer cylinder at fixed plate top, welds in lead block, the rubber buffer that bonds in the lead block bottom that detects slide bar outer wall top, offers in the exhaust hole at lead block and rubber buffer top, offers in the inspection hole of buffer cylinder one side outer wall bottom and installs in the camera of inspection hole inner wall, camera passing signal line connection is in the controller input.

Preferably, the fixing mechanism comprises four mounting plates welded to the top of the base, compression springs welded to the outer wall of one side of the mounting plates and distributed at equal intervals, and a clamping plate welded to one end of each compression spring, wherein the outer wall of each clamping plate is in contact with the outer wall of the special-shaped part.

Preferably, the outer wall of one side of the buffer cylinder is provided with an exhaust hole, the inner wall of the exhaust hole is welded with an exhaust pipe, and one end of the exhaust pipe is spliced with a sealing plug.

Preferably, the outer wall of one side of the clamping plate is bonded with a rubber plate, and the outer wall of one side of the rubber plate is provided with anti-slip grooves distributed at equal intervals.

Preferably, the welding of base top has the mounting bracket, and mounting bracket one side outer wall installs the display, the controller is installed in mounting bracket one side outer wall.

Preferably, the display is connected to the output end of the controller through a wire, and the controller is connected to a power line.

The utility model has the beneficial effects that:

1. the supporting rod is arranged at the top of the base, the sealing plug is arranged at the top of the supporting rod, when detection is needed, the detection sliding rod is pulled upwards, a part to be detected is placed on the fixing mechanism, the detection sliding rod is put down, the detection sliding rod is driven by the gravity of the lead block to press down the detection sliding rod to be matched with the inner wall of the buffer cylinder through the rubber plug at the bottom of the lead block and the lead block, so that the air in the buffer cylinder is compressed, the descending speed of the detection sliding rod can be greatly reduced through the exhaust holes formed in the top of the lead block and the rubber plug, when the bottom of the detection sliding rod is contacted with the top of the part, the thickness of the part can be recorded through the scale plate arranged on the outer wall of the detection sliding rod, the operation is simple, the rubber block arranged at the bottom of the detection sliding rod can prevent the measuring tool from scraping the outer wall of the part, the part can be protected, and the exhaust can be exhausted after the detection is completed by arranging the exhaust pipe and the sealing plug on the outer wall of one side of the detection sliding rod, the lifting of the detection slide bar is more convenient;

2. through setting up a plurality of mounting panels at the base top, mounting panel one side sets up compression spring, set up the grip block in compression spring one end, set up the rubber slab at grip block one side outer wall, can be applicable to and carry out the centre gripping to the part of different specifications fixed, and can avoid fish tail part surface, play certain guard action, and through setting up the camera in buffer cylinder one side outer wall bottom, the scale that can will shoot when detecting is carried to the controller, the controller shows in carrying the signal to the display, increase the degree of accuracy that detects, improve and detect the precision, can improve the accuracy of device greatly.

Drawings

Fig. 1 is a schematic perspective view of a gauge for checking the thickness of a special-shaped part with a good protection effect according to the present invention.

FIG. 2 is a schematic perspective view of a gauge cushioning mechanism for checking the thickness of a special-shaped part with good protection effect according to the present invention;

FIG. 3 is a schematic perspective view of a measuring tool detection mechanism for thickness inspection of a special-shaped part with good protection effect according to the present invention;

fig. 4 is a schematic perspective view of a gauge fixing mechanism for checking the thickness of a special-shaped part with a good protection effect according to the present invention.

In the figure: the device comprises a fixing plate 1, a supporting rod 2, a controller 3, a display 4, a mounting rack 5, a base 6, a buffer mechanism 7, a detection slide rod 8, a scale plate 9, a fixing mechanism 10, a buffer cylinder 11, an exhaust pipe 12, a camera 13, a sealing plug 14, a lead block 15, a rubber plug 16, a rubber block 17, an installation plate 18, a compression spring 19 and a clamping plate 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a measuring tool for checking the thickness of a special-shaped part with good protection effect comprises a fixing plate 1, a supporting rod 2, a controller 3, a display 4, a mounting rack 5, a base 6, a buffer mechanism 7, a detection slide rod 8, a scale plate 9, a fixing mechanism 10, a buffer cylinder 11, an exhaust pipe 12, a camera 13, a sealing plug 14, a lead block 15, a rubber plug 16, a rubber block 17, a mounting plate 18, a compression spring 19 and a clamping plate 20, wherein the supporting mechanism comprises a base 6, a supporting rod 2 welded at the top of the base 6, a fixing plate 1 welded at the top of the supporting rod 2 and a sliding port arranged at the top of the fixing plate 1, the detection mechanism comprises a detection slide rod 8 connected at the inner wall of the sliding port in a sliding manner, a scale plate 9 bonded at the outer wall of one side of the detection slide rod 8 and a rubber block 17 bonded at the bottom of the detection slide rod 8, the bottom of the rubber block 17 is in contact with the top of the special-shaped part, the buffer mechanism 7 is welded to a buffer cylinder 11 at the top of the fixed plate 1, a lead block 15 welded to the top of the outer wall of the detection slide rod 8, a rubber plug 16 adhered to the bottom of the lead block 15, an exhaust hole formed in the tops of the lead block 15 and the rubber plug 16, a detection hole formed in the bottom of the outer wall of one side of the buffer cylinder 11 and a camera 13 mounted on the inner wall of the detection hole, wherein the camera 13 is connected to the input end of the controller 3 through a signal line;

fixing mechanism 10 is including welding in four mounting panels 18 at 6 tops of base, welding in the equidistant compression spring 19 that distributes of mounting panel 18 one side outer wall and welding in grip block 20 of compression spring 19 one end, grip block 20 outer wall and special-shaped part outer wall contact each other, 11 one side outer walls of buffer cylinder have seted up the exhaust hole, and the welding of exhaust hole inner wall has

blast pipe

12, 12 one ends of blast pipe are pegged graft and are had sealing plug 14, grip block 20 one side outer wall bonds there is the rubber slab, and rubber slab one side outer wall sets up the antiskid groove that the equidistance distributes, 6 top welding of base have mounting

bracket

5, and 5 one side outer walls of mounting bracket install display 4, controller 3 installs in 5 one side outer walls of mounting bracket, display 4 passes through the wire and connects in 3 outputs of controller, and controller 3 is connected with the power cord.

The working principle is as follows: by arranging the supporting rod 2 at the top of the base 6 and arranging the sealing plug 14 at the top of the supporting rod 2, when detection is needed, the detection slide rod 8 is pulled up, a part to be detected is placed on the fixing mechanism 10, the detection slide rod 8 is put down, the detection slide rod 8 is driven by the gravity of the lead block 15 to press the detection slide rod 8 downwards to be matched with the inner wall of the buffer cylinder 11 through the rubber plug 16 at the bottom of the lead block 15 and the inner wall of the buffer cylinder 11 to compress the air in the buffer cylinder 11, the descending speed of the detection slide rod 8 can be greatly reduced through the vent holes arranged at the tops of the lead block 15 and the rubber plug 16, when the bottom of the detection slide rod 8 is contacted with the top of the part, the thickness of the part can be recorded on the scale plate 9 arranged on the outer wall of the detection slide rod 8, the operation is simple, the rubber block 17 which can be arranged at the bottom of the detection slide rod 8 can prevent a measuring tool from rubbing the outer wall of the part, and can play a role in protecting the part, the exhaust pipe 12 and the sealing plug 14 are arranged on the outer wall of one side of the buffer cylinder 11, so that exhaust can be performed after detection is finished, and the lifting of the detection slide rod 8 is more convenient; through set up a plurality of mounting panels 18 at 6 tops of base, mounting panel 18 one side sets up compression spring 19, set up grip block 20 in compression spring 19 one end, set up the rubber slab at grip block 20 one side outer wall, can be applicable to carry out the centre gripping fixed to the part of different specifications, and can avoid fish tail part surface, play certain guard action, and through setting up camera 13 in 11 one side outer wall bottoms of buffer cylinder, can carry the scale of shooing to controller 3 when detecting, controller 3 shows in carrying the signal to display 4, increase the degree of accuracy that detects, improve and detect the precision, can improve the accuracy of device greatly.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a measuring tool is used in inspection of special-shaped part thickness that protecting effect is good, includes controller (3), supporting mechanism, detection mechanism, buffer gear (7) and fixed establishment (10), a serial communication port, supporting mechanism includes base (6), welds in bracing piece (2) at base (6) top, welds in fixed plate (1) at bracing piece (2) top and offers the slip mouth at fixed plate (1) top, detection mechanism includes sliding connection in the detection slide bar (8) of slip mouth inner wall, bonds in scale plate (9) that detect slide bar (8) one side outer wall and bonds in rubber block (17) that detect slide bar (8) bottom, rubber block (17) bottom and special-shaped part top contaction each other.

2. The measuring tool for inspecting the thickness of the special-shaped part with the good protection effect according to claim 1, wherein the buffering mechanism (7) is welded on a buffering cylinder (11) at the top of the fixing plate (1), welded on a lead block (15) at the top of the outer wall of the detection slide bar (8), adhered on a rubber plug (16) at the bottom of the lead block (15), arranged on an exhaust hole at the top of the lead block (15) and the rubber plug (16), arranged on a detection hole at the bottom of the outer wall on one side of the buffering cylinder (11) and arranged on a camera (13) at the inner wall of the detection hole, and the camera (13) is connected with the input end of the controller (3) through a signal line.

3. The gauge for inspecting the thickness of the special-shaped part with good protection effect according to claim 1, wherein the fixing mechanism (10) comprises four mounting plates (18) welded on the top of the base (6), compression springs (19) welded on the outer wall of one side of the mounting plates (18) and distributed at equal intervals, and a clamping plate (20) welded on one end of each compression spring (19), and the outer wall of each clamping plate (20) is in contact with the outer wall of the special-shaped part.

4. The gauge for inspecting the thickness of the special-shaped part with the good protection effect according to claim 2, wherein an exhaust hole is formed in the outer wall of one side of the buffer cylinder (11), an exhaust pipe (12) is welded to the inner wall of the exhaust hole, and a sealing plug (14) is inserted into one end of the exhaust pipe (12).

5. The gauge for inspecting the thickness of the special-shaped part with the good protection effect according to claim 3, wherein a rubber plate is bonded to the outer wall of one side of the clamping plate (20), and anti-slip grooves are formed in the outer wall of one side of the rubber plate and are distributed equidistantly.

6. The special-shaped part thickness inspection gauge with the good protection effect according to claim 1, wherein a mounting frame (5) is welded to the top of the base (6), a display (4) is installed on the outer wall of one side of the mounting frame (5), and the controller (3) is installed on the outer wall of one side of the mounting frame (5).

7. The gauge for inspecting the thickness of the special-shaped part with good protection effect according to claim 6, wherein the display (4) is connected to the output end of the controller (3) through a wire, and the controller (3) is connected with a power line.