Intelligent instrument and meter detection equipment

Abstract

The utility model relates to the technical field of instrument and meter detection, and discloses intelligent instrument and meter detection equipment which comprises a detection table, a detection mechanism and a clamping mechanism are arranged above the detection table, and the clamping mechanism is located on the inner side of the detection mechanism; the detection mechanism comprises a detection assembly and an adjusting assembly. Through the detection mechanism, the detection assembly utilizes a pressure sensor to move downwards and extrude a detection head of a pressure detection instrument fixed in a placement groove, and whether values displayed by the pressure detection instrument and the pressure sensor are consistent or not is observed, so that detection of instruments and meters is realized; meanwhile, whether the pressure sensors are located over the pressure detection instruments or not is judged through the laser displacement sensors and the positioning balls, errors caused by naked eye judgment are reduced, the adjusting assembly drives the detection assembly to move, and therefore the pressure sensors can conveniently detect the pressure detection instruments in different containing grooves; and the detection efficiency of the detection equipment on the intelligent instruments and meters is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument detection, in particular to intelligent instrument detection equipment. Background Art

[0002] Instruments are tools or equipment used to detect, measure, observe, and calculate various physical quantities, material components, physical parameters, etc. During the production process, instruments need to be tested with testing equipment.

[0003] According to an instrument and meter detection device published by a Chinese patent, the publication number is CN212931489U, comprising a base, the lower surface of the base is fixedly connected to a support leg, the lower end of the support leg is rotatably connected to a moving mechanism, the moving mechanism is fixedly connected to a brake mechanism, the upper surface of the base is fixedly connected to a transmission mechanism, the middle part of the upper surface of the base is fixedly connected to two balance adjustment mechanisms, the upper end of the balance adjustment mechanism is fixedly connected to a detection frame, the upper surface of the base is fixedly connected to a mounting rod, the end of the mounting rod away from the base is fixedly connected to a mounting plate, the lower surface of the mounting plate is fixedly connected to a hydraulic cylinder, and the lower end of the hydraulic cylinder is fixedly connected to a pressure sensor. The utility model can realize automated batch detection by setting a transmission mechanism, can realize adjusting the balance of the detection frame by setting a balance adjustment mechanism, and realize stable balance of the instrument during the detection process, can verify the accuracy of the instrument by setting a pressure sensor, improve the detection efficiency of the instrument and meter, and reduce the labor cost at the same time;

[0004] In the device, the conveyor belt drives the pressure detection instrument to move, and the pressure detection instrument moves to the bottom of the pressure sensor. The hydraulic cylinder drives the pressure sensor downward to contact the pressure detection instrument. However, when the conveyor belt drives the pressure detection instrument to move, there will be errors in judging whether the pressure detection instrument is located directly under the pressure sensor by naked eyes, resulting in reduced detection efficiency of the pressure detection instrument. Therefore, an intelligent instrument detection device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent instrument detection device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: an intelligent instrument detection device, comprising a detection platform, a detection mechanism and a clamping mechanism are arranged above the detection platform, and the clamping mechanism is located inside the detection mechanism;

[0007] The detection mechanism includes a detection component and an adjustment component;

[0008] The detection component is located above the adjustment component;

[0009] The detection component includes a support frame, the top surface of the support frame is fixedly connected to an electric push rod, the inner top surface of the support frame is installed with a laser displacement sensor, a plurality of positioning balls are arranged directly below the laser displacement sensor, a plurality of placement grooves are opened through the top surface of the detection platform, the positioning balls are located directly in front of the placement grooves, the bottom surface of the positioning balls is fixedly connected to the top surface of the detection platform, a support plate and a pressure sensor are arranged below the rear side of the laser displacement sensor, the pressure sensor is located directly above the placement groove, the laser displacement sensor model is mse-ts802, and the pressure sensor model is MPT510;

[0010] The adjustment component includes two connection frames, a first motor is fixedly connected to the left side of the rear connection frame, a threaded rod is arranged inside the rear connection frame, a first sliding rod is arranged inside the front connection frame, and two sliding blocks are arranged under the support frame.

[0011] Preferably, the top surfaces of the two sliders are fixedly connected to the bottom surface of the support frame, and the bottom end surfaces of the two sliders slide through the top surfaces of the two connection frames and extend to the inner sides of the two connection frames.

[0012] Preferably, the bottom surfaces of the two connecting frames are fixedly connected to the top surface of the detection table, the right end surface of the first motor output rod passes through the left side surface of the rear connecting frame and extends to the inner side of the rear connecting frame, the right end surface of the first motor output rod is fixedly connected to the left end surface of the threaded rod, the thread of the right end surface of the threaded rod passes through the left side surface of the rear slider and extends to the right side of the rear slider, the right end surface of the threaded rod is rotatably connected to the inner wall of the rear connecting frame through a bearing seat, and the support frame is driven to move by the slider.

[0013] Preferably, the right end face of the first slide bar slides through the left side face of the front slider and extends to the right side of the front slider. The left and right end faces of the first slide bar are fixedly connected to the inner wall of the front connecting frame. The first slide bar stabilizes the slider and improves the stability of the support frame when it moves.

[0014] Preferably, the bottom end surface of the electric push rod output rod passes through the top surface of the support frame and extends to the inner side of the support frame. The bottom end surface of the electric push rod output rod is fixedly connected to the top surface of the support plate. The top surface of the pressure sensor is fixedly connected to the bottom surface of the support plate. The support plate is driven to rise and fall by the electric push rod, thereby facilitating the lifting and lowering of the pressure sensor.

[0015] Preferably, the clamping mechanism includes a second motor, the rear side surface of the second motor is fixedly connected to the front side of the detection platform, a cavity is opened inside the detection platform, two slides are arranged above the detection platform, the two slides are symmetrically arranged and respectively located at the front and rear of the placement groove, a through groove is opened through the top surface of the detection platform, the bottom surfaces of the two slides slide through the top surface of the detection platform and the inner wall of the through groove to extend into the cavity, the rear end surface of the output rod of the second motor passes through the front side of the detection platform to extend into the cavity, the rear end surface of the output rod of the second motor is fixedly connected to a double-headed threaded rod, and the rear end surface of the double-headed threaded rod is threaded through The front side surfaces of the two slides extend to the rear sides of the two slides, and the rear end surfaces of the double-headed threaded rod are rotatably connected to the inner wall of the cavity through a bearing seat. The inner side surfaces of the two slides are fixedly connected with clamping plates, and the clamping plates are located just in front and behind the placement grooves. Second sliding rods are provided on the left and right sides of the double-headed threaded rod. The front end surfaces of the two second sliding rods slide through the rear side surfaces of the two slides and extend to the front sides of the two slides. The front and rear end surfaces of the two second sliding rods are fixedly connected to the inner wall of the cavity, and the two clamping plates are driven close to each other by the two slides, so that the instruments are clamped and fixed, and the second sliding rod improves the stability of the slide when it moves.

[0016] Preferably, a protective plate is fixedly connected to the inner side of the clamping plate, and the protective plate is made of rubber material. The protective plate prevents the clamping plate from squeezing and causing damage to the surface of the instrument.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the intelligent instrument detection equipment, through the detection mechanism, the detection component uses the pressure sensor to move downward and squeeze the detection head of the pressure detection instrument fixed in the placement slot, observes whether the values ​​displayed by the pressure detection instrument and the pressure sensor are consistent, and then realizes the detection of the instrument, and at the same time judges whether the pressure sensor is located directly above the pressure detection instrument through the laser displacement sensor and the positioning ball, thereby reducing the error caused by naked eye judgment, and the adjustment component drives the detection component to move, so as to facilitate the pressure sensor to detect the pressure detection instruments in different placement slots, thereby improving the detection efficiency of the detection equipment for intelligent instruments; through the clamping mechanism, the two clamping plates drive the protective plates to approach each other to clamp and fix the pressure detection instrument in the placement slot, thereby avoiding the pressure sensor from moving the pressure detection instrument during the detection process of the pressure detection instrument, affecting the detection accuracy, and improving the detection accuracy of the detection equipment for intelligent instruments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a right side sectional stereoscopic view of the support frame of the utility model;

[0019] Figure 2 This is the overall main stereoscopic view of the utility model;

[0020] Figure 3This is a main stereoscopic view of the positioning ball of the utility model;

[0021] Figure 4 This is a rear perspective view of the support frame of the utility model;

[0022] Figure 5 This is a rear perspective view of the clamping plate of the utility model;

[0023] Figure 6 It is a top-side sectional stereoscopic view of the double-threaded rod of the utility model.

[0024] In the figure: detection platform 1, detection mechanism 2, connection frame 201, first motor 202, threaded rod 203, first slide bar 204, slider 205, support frame 206, electric push rod 207, support plate 208, pressure sensor 209, laser displacement sensor 210, positioning ball 211, clamping mechanism 3, second motor 301, double-headed threaded rod 302, slide plate 303, second slide bar 304, clamping plate 305, protective plate 306. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figure 1 - Figure 6 , the utility model provides a technical solution: an intelligent instrument detection device, including a detection platform 1, a detection mechanism 2 and a clamping mechanism 3 are arranged above the detection platform 1, and the clamping mechanism 3 is located inside the detection mechanism 2;

[0028] The detection mechanism 2 includes a detection component and an adjustment component;

[0029] The detection component is located above the adjustment component;

[0030] The detection component includes a support frame 206, the top surface of the support frame 206 is fixedly connected to an electric push rod 207, a laser displacement sensor 210 is installed on the inner top surface of the support frame 206, a plurality of positioning balls 211 are arranged directly below the laser displacement sensor 210, a plurality of placement grooves are opened through the top surface of the detection platform 1, the positioning balls 211 are located directly in front of the placement grooves, the bottom surface of the positioning balls 211 is fixedly connected to the top surface of the detection platform 1, a support plate 208 and a pressure sensor 209 are arranged below the rear side of the laser displacement sensor 210, and the pressure sensor 209 is located directly above the placement grooves;

[0031] The adjustment component includes two connection frames 201, a first motor 202 is fixedly connected to the left side of the rear connection frame 201, a threaded rod 203 is arranged inside the rear connection frame 201, a first slide bar 204 is arranged inside the front connection frame 201, two sliders 205 are arranged below the support frame 206, the top surfaces of the two sliders 205 are fixedly connected to the bottom surface of the support frame 206, the bottom end surfaces of the two sliders 205 slide through the top surfaces of the two connection frames 201 and extend to the inside of the two connection frames 201, and the two connection frames 20 The bottom surfaces of the first motor 202 are fixedly connected to the top surface of the test bench 1, the right end surface of the output rod of the first motor 202 penetrates the left side surface of the rear connecting frame 201 and extends to the inner side of the rear connecting frame 201, the right end surface of the output rod of the first motor 202 is fixedly connected to the left end surface of the threaded rod 203, the right end surface of the threaded rod 203 penetrates the left side surface of the rear sliding block 205 and extends to the right side of the rear sliding block 205, the right end surface of the threaded rod 203 is rotatably connected to the inner wall of the rear connecting frame 201 through the bearing seat, and the right end surface of the first sliding rod 204 slides through the front sliding block 205 The left side extends to the right side of the front slider 205, and the left and right end surfaces of the first slider 204 are fixedly connected to the inner wall of the front connecting frame 201. The bottom end surface of the output rod of the electric push rod 207 passes through the top surface of the support frame 206 and extends to the inner side of the support frame 206. The bottom end surface of the output rod of the electric push rod 207 is fixedly connected to the top surface of the support plate 208, and the top surface of the pressure sensor 209 is fixedly connected to the bottom surface of the support plate 208. Through the detection mechanism 2, the detection component uses the pressure sensor 209 to move downward and squeeze the detection head of the pressure detection instrument fixed in the placement groove to observe whether the values ​​displayed by the pressure detection instrument and the pressure sensor 209 are consistent, thereby realizing the detection of instruments and meters. At the same time, the laser displacement sensor 210 and the positioning ball 211 are used to determine whether the pressure sensor 209 is located directly above the pressure detection instrument, thereby reducing the error caused by naked eye judgment, and the adjustment component drives the detection component to move, so as to facilitate the pressure sensor 209 to detect the pressure detection instruments in different placement grooves, thereby improving the detection efficiency of the detection equipment for intelligent instruments and meters.

[0032] Embodiment 2

[0033] On the basis of the first embodiment, a preferred embodiment of an intelligent instrument detection device provided by the utility model is as follows: Figure 5 and Figure 6As shown: the clamping mechanism 3 includes a second motor 301, the rear side of the second motor 301 is fixedly connected to the front side of the detection platform 1, a cavity is opened inside the detection platform 1, two slides 303 are arranged above the detection platform 1, the two slides 303 are symmetrically arranged and are respectively located in the front and rear of the placement slot, a through slot is opened through the top surface of the detection platform 1, the bottom surfaces of the two slides 303 slide through the top surface of the detection platform 1 and the inner wall of the through slot and extend to the inside of the cavity, the rear end surface of the output rod of the second motor 301 penetrates the front side of the detection platform 1 and extends to the inside of the cavity, the rear end surface of the output rod of the second motor 301 is fixedly connected with a double-headed threaded rod 302, the rear end surface of the double-headed threaded rod 302 threads through the front side surfaces of the two slides 303 and extends to the rear sides of the two slides 303, the rear end surface of the double-headed threaded rod 302 is rotatably connected to the inner wall of the cavity through a bearing seat, and the two slides The inner side surfaces of 303 are fixedly connected with clamping plates 305, which are located in front and behind the placement slots. Second sliding bars 304 are arranged on the left and right sides of the double-headed threaded rod 302. The front end surfaces of the two second sliding bars 304 slide through the rear side surfaces of the two slide plates 303 and extend to the front sides of the two slide plates 303. The front and rear end surfaces of the two second sliding bars 304 are fixedly connected with the inner wall of the cavity. The inner side surfaces of the clamping plates 305 are fixedly connected with protective plates 306, which are made of rubber. Through the clamping mechanism 3, the two clamping plates 305 drive the protective plates 306 to approach each other to clamp and fix the pressure detection instrument in the placement slot, so as to avoid the pressure sensor 209 from moving the pressure detection instrument during the detection process of the pressure detection instrument, affecting the detection accuracy, and improving the detection accuracy of the detection equipment for intelligent instruments and meters.

[0034] When in use, place the pressure detection instrument in the placement slot with the detection head of the pressure detection instrument facing upwards, turn on the second motor 301, the output rod of the second motor 301 drives the connected double-headed threaded rod 302 to rotate, the double-headed threaded rod 302 drives the two connected slides 303 to approach each other, the two slides 303 drive the two connected clamping plates 305 to approach each other, the clamping plates 305 drive the protective plates 306 to approach each other and clamp the pressure detection instrument in the placement slot; turn on the first motor 202, the output rod of the first motor 202 drives the connected threaded rod 203 to rotate, so that the threaded rod 203 drives the connected rear side slider 205 to move to the left, the slider 205 drives the connected support frame 206 to move to the left, and the laser displacement sensor 210 and the pressure sensor 209 driven by the support frame 206 move. The laser displacement sensor 210 is a sensor that uses laser technology for measurement. It is composed of a laser, a laser detector and a measurement circuit. In this application, the laser displacement sensor 210 is fixed on the support At the bottom of the support frame 206, there are originally laser displacement sensor 210 and positioning ball 211 corresponding to each other. When the support frame 206 drives the laser displacement sensor 210 to move, the distance between the laser displacement sensor 210 and the positioning ball 211 will change. When the distance between the laser displacement sensor 210 and the positioning ball 211 is the same as the initial distance value set in the control system that controls the operation of the equipment of the present application, that is, the positions of the surface laser displacement sensor 210 and the positioning ball 211 are on the same vertical plane, which means that the positions of the pressure sensor 209 and the pressure detection instrument below are corresponding to each other. At this time, the first motor 202 is turned off and the electric push rod 207 is turned on. The output rod of the electric push rod 207 is extended to drive the connected support plate 208 to move downward. The support plate 208 drives the pressure sensor 209 to move downward and squeezes the detection head of the pressure detection instrument fixed in the placement slot to observe whether the values ​​displayed by the pressure detection instrument and the pressure sensor 209 are consistent, thereby realizing the detection of instruments and meters.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent instrument testing device, comprising a testing platform (1), characterized in that: A detection mechanism (2) and a clamping mechanism (3) are arranged above the detection platform (1), and the clamping mechanism (3) is located inside the detection mechanism (2); The detection mechanism (2) comprises a detection component and an adjustment component; The detection component is located above the adjustment component; The detection component comprises a support frame (206), the top surface of the support frame (206) is fixedly connected to an electric push rod (207), the inner top surface of the support frame (206) is installed with a laser displacement sensor (210), a plurality of positioning balls (211) are arranged directly below the laser displacement sensor (210), a plurality of placement grooves are opened through the top surface of the detection platform (1), the positioning balls (211) are located directly in front of the placement grooves, the bottom surface of the positioning balls (211) is fixedly connected to the top surface of the detection platform (1), a support plate (208) and a pressure sensor (209) are arranged below the rear side of the laser displacement sensor (210), and the pressure sensor (209) is located directly above the placement grooves; The adjustment component comprises two connection frames (201), a first motor (202) is fixedly connected to the left side of the rear connection frame (201), a threaded rod (203) is arranged inside the rear connection frame (201), a first sliding rod (204) is arranged inside the front connection frame (201), and two sliding blocks (205) are arranged below the support frame (206).

2. The intelligent instrument detection device according to claim 1, characterized in that: The top surfaces of the two sliders (205) are fixedly connected to the bottom surface of the support frame (206), and the bottom end surfaces of the two sliders (205) respectively slide through the top surfaces of the two connection frames (201) and extend to the inner sides of the two connection frames (201).

3. The intelligent instrument detection device according to claim 1, characterized in that: The bottom surfaces of the two connection frames (201) are fixedly connected to the top surface of the detection platform (1); the right end surface of the output rod of the first motor (202) penetrates the left side surface of the rear connection frame (201) and extends to the inner side of the rear connection frame (201); the right end surface of the output rod of the first motor (202) is fixedly connected to the left end surface of the threaded rod (203); the right end surface of the threaded rod (203) is threadedly penetrated through the left side surface of the rear slider (205) and extends to the right side of the rear slider (205); the right end surface of the threaded rod (203) is rotatably connected to the inner wall of the rear connection frame (201) through a bearing seat.

4. The intelligent instrument detection device according to claim 1, characterized in that: The right end surface of the first sliding rod (204) slides through the left side surface of the front sliding block (205) and extends to the right side of the front sliding block (205). The left and right end surfaces of the first sliding rod (204) are both fixedly connected to the inner wall of the front connecting frame (201).

5. The intelligent instrument detection device according to claim 1, characterized in that: The bottom end surface of the output rod of the electric push rod (207) passes through the top surface of the support frame (206) and extends to the inner side of the support frame (206); the bottom end surface of the output rod of the electric push rod (207) is fixedly connected to the top surface of the support plate (208); and the top surface of the pressure sensor (209) is fixedly connected to the bottom surface of the support plate (208).

6. The intelligent instrument detection device according to claim 1, characterized in that: The clamping mechanism (3) comprises a second motor (301), the rear side of the second motor (301) is fixedly connected to the front side of the detection platform (1), a cavity is provided inside the detection platform (1), two slide plates (303) are arranged above the detection platform (1), the two slide plates (303) are symmetrically arranged and respectively located at the front and rear of the placement slot, a through slot is provided through the top surface of the detection platform (1), the bottom surfaces of the two slide plates (303) slide through the top surface of the detection platform (1) and the inner wall of the through slot to extend into the cavity, the rear end surface of the output rod of the second motor (301) passes through the front side of the detection platform (1) to extend into the cavity, and the rear end surface of the output rod of the second motor (301) is fixedly connected to a double-headed threaded rod ( 302), the rear end face of the double-headed threaded rod (302) is threadedly penetrated through the front side faces of the two slides (303) and extends to the rear sides of the two slides (303), the rear end face of the double-headed threaded rod (302) is rotatably connected to the inner wall of the cavity through a bearing seat, the inner sides of the two slides (303) are fixedly connected with a clamping plate (305), and the clamping plate (305) is located just in front and behind the placement groove, and the left and right sides of the double-headed threaded rod (302) are provided with a second sliding rod (304), the front end faces of the two second sliding rods (304) slide through the rear side faces of the two slides (303) and extend to the front sides of the two slides (303), and the front and rear end faces of the two second sliding rods (304) are fixedly connected to the inner wall of the cavity.

7. The intelligent instrument detection device according to claim 6, characterized in that: The inner side surface of the clamping plate (305) is fixedly connected with a protective plate (306), and the protective plate (306) is made of rubber material.

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