Electronic water pump accessory size detection device

Abstract

The utility model specifically relates to an electronic water pump fitting dimension detection device, which belongs to the technical field of fitting dimension detection and comprises a mounting base, a pressure control air pump fixedly mounted on the mounting base, a fixed mounting frame arranged on the upper surface of the mounting base, and a glass guide pipe designed in the fixed mounting frame. A positioning pressure block is clamped in the glass guide pipe in a sliding mode, a detection graduated scale is embedded in the inner side of the fixed installation frame, a pressure adjusting structure is designed on one side of the installation base, a flow guide hose is installed at the lower end of the pressure adjusting structure, a monitoring probe is fixed to the other end of the flow guide hose, and the outer side of the monitoring probe is sleeved with a distance adjusting outer sleeve. A user can conveniently and visually observe the air pressure difference between the interior of the glass guide pipe and the interior of the detection probe so as to quickly judge whether the size of the interior of the round hole reaches the standard or not, and the detection efficiency of the size of the round hole in the water pump accessory is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an electronic water pump accessory size detection device and belongs to the technical field of accessory size detection. BACKGROUND

[0002] An electronic water pump is a new type of water pump using piezoelectric material as a power device. It completely realizes electronic control from control to drive and uses an electronic integrated system to completely control liquid transmission, with adjustability and precision. The size detection of electronic water pump accessories aims to ensure that the size accuracy of the accessories meets the design requirements, thereby ensuring the overall performance and reliability of the water pump. Through detection, size deviations can be found and corrected in a timely manner to avoid affecting the normal operation of the water pump.

[0003] The existing application number CN202121410326.3 relates to a water pump accessory detection device and belongs to the technical field of mechanical detection. The utility model discloses a first connecting block, a protection assembly, a supporting block, a detection assembly, and a second connecting block. The top of the front side of the first connecting block is fixedly connected with the rear side of the second connecting block. The bottom of the front side of the first connecting block is fixedly connected with the rear side of the supporting block. A U-shaped sliding groove is formed in the middle of the outer wall of the supporting block. The bottom of the second connecting block is slidably connected with one side of the protection assembly through the U-shaped sliding groove. The bottom of the detection assembly is fixedly connected with the center position of the top of the supporting block. The utility model sets the protection assembly and the detection assembly to solve the problem that the existing water pump accessory detection device is easily damaged and accumulates dust after use. It also needs to be cleaned by the staff and the detection process is complicated, which may interfere with the staff's recording.

[0004] The above-mentioned device reduces the problem of damage and dust accumulation of the detection device. It has good detection effect on the external size of the parts. However, for the accessories of the water pump, there are often circular holes inside, and the size accuracy of the circular holes is directly related to the running effect of the water pump. The above-mentioned device cannot quickly and intuitively detect the size of the circular hole. UTILITY MODEL CONTENTS

[0005] The utility model aims to overcome the shortcomings of the prior art and provides an electronic water pump accessory size detection device to quickly and intuitively detect the size accuracy of the circular hole.

[0006] The utility model discloses a kind of electronic water pump accessory size detection devices, including mounting base, the fixed mounting of mounting base has pressure control air pump, the upper surface of mounting base is provided with fixed mounting frame, the inside of fixed mounting frame is designed with glass catheter, the inside sliding joint of glass catheter has locating pressure block, the inboard of fixed mounting frame is embedded with detection scale, the side of mounting base is designed with pressure regulating structure, the lower end of pressure regulating structure is installed with flow guide hose, the other end of flow guide hose is fixed with monitoring probe, the outside of monitoring probe is equipped with distance adjusting sleeve.

[0007] Preferably, in order to improve the convenience of the pressure control air pump, a gas pressure power groove is formed on one side of the mounting base, the pressure control air pump is slidingly connected to the inside of the gas pressure power groove, and a convenient operation door is hinged to the opening of the gas pressure power groove. The inside of the convenient operation door is provided with an input through hole, and the input end of the pressure control air pump penetrates through the input through hole.

[0008] Preferably, in order to control the air pressure inside the device, an installation adjusting groove is formed on the other side of the mounting base, the lower end of the glass catheter is embedded in the inside of the installation adjusting groove, an air inlet hole is formed on one side of the glass catheter, and the output end of the pressure control air pump penetrates through the air inlet hole and communicates with the installation adjusting groove.

[0009] Preferably, in order to adjust the air pressure on both sides of the device, the pressure regulating structure includes a support pressure regulating valve and an output pressure regulating valve, the support pressure regulating valve is arranged on the upper side of the air inlet hole, and the output pressure regulating valve is designed on the lower side of the air inlet hole.

[0010] Preferably, in order to improve the use effect of the device, a support adjusting hole is formed on the other side of the upper end of the installation adjusting groove, the support pressure regulating valve is installed in the inside of the support adjusting hole, an output adjusting hole is formed on the other side of the lower end of the installation adjusting groove, and the output pressure regulating valve is fixedly installed in the inside of the output adjusting hole.

[0011] Preferably, in order to improve the convenience of the flow guide hose, an output threaded hole is designed at the lower end of the installation adjusting groove, a communication connector is screwed in the inside of the output threaded hole, and one end of the flow guide hose is fixedly communicated with the communication connector.

[0012] Preferably, in order to improve the flexibility of the device, the detection probe includes an operating handle and an extension probe, the inside of the operating handle is designed with a uniform air outlet hole, the uniform air outlet hole penetrates through the extension probe, one end of the operating handle is fixedly communicated with the flow guide hose, and the extension probe is fixedly installed at the other end of the operating handle.

[0013] Preferably, in order to enhance the working effect of the device, the distance adjusting sleeve is closely sleeved on the outside of the extension probe, one end of the extension probe is provided with an assembly threaded groove, a combined threaded pipe is fixedly arranged in the distance adjusting sleeve, the combined threaded pipe and the assembly threaded groove are threadedly connected with each other, and a gas outlet through hole is arranged on one side of the distance adjusting sleeve and overlaps with the output end of the uniform gas outlet hole.

[0014] The utility model discloses a beneficial effect is: through the positioning pressure block, the user is conveniently observed the pressure difference of glass guide pipe inside and detection probe inside, and then judges whether the size of round hole inside meets the standard quickly, improves the detection efficiency of round hole size in water pump accessories. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view structure schematic drawing of the utility model;

[0016] Figure 2 It is the rear view structure schematic drawing of the utility model;

[0017] Figure 3 It is the side cross section structure schematic drawing of the utility model;

[0018] Figure 4 It is the structure schematic drawing of detection probe part in the utility model;

[0019] In the drawing: 1, installation base; 2, control pressure air pump; 3, fixed mounting frame; 4, glass guide pipe; 5, positioning pressure block; 6, detection scale; 7, pressure regulating structure; 701, support pressure regulating valve; 702, output pressure regulating valve; 8, flow guide hose; 801, communication connector; 9, detection probe; 901, operating handle; 902, extension probe; 10, distance adjusting sleeve. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0021] Please refer to Figures 1-4As shown, an electronic water pump accessory size detection device, including installation base 1, for fixing and supporting other components, the installation base 1 is fixedly installed with pressure control air pump 2, for providing stable air pressure for the detection process, so as to help determine whether the size of the water pump accessory is qualified, the upper surface of the installation base 1 is provided with a fixed installation frame 3, the inside of the fixed installation frame 3 is designed with a glass guide pipe 4, the design of the glass guide pipe 4 makes the observer can clearly see the inside situation, including the position of the positioning pressure block 5, the inside of the glass guide pipe 4 is slidingly connected with the positioning pressure block 5, when the air pressure is applied to it, it will move in the glass guide pipe 4 according to the size of the air pressure, so as to indicate the corresponding pressure value, the inside of the fixed installation frame 3 is inlaid with a detection scale 6, for reading the position of the positioning pressure block 5, so as to determine the size of the air pressure, further deduce the size of the water pump accessory, one side of the installation base 1 is designed with a pressure regulating structure 7, the lower end of the pressure regulating structure 7 is installed with a flow guide hose 8, the adjusted air pressure is transmitted to the detection probe 9, the other end of the flow guide hose 8 is fixed with the detection probe 9, the outside of the detection probe 9 is sleeved with a distance adjusting sleeve 10, the detection probe 9 is used for directly contacting the water pump accessory, and the size thereof is determined by induction or measurement, the distance adjusting sleeve 10 can be used for adjusting the distance between the detection probe 9 and the water pump accessory, so as to ensure the accuracy of measurement.

[0022] One side of the installation base 1 is provided with an air pressure power groove, the pressure control air pump 2 is slidingly connected in the inside of the air pressure power groove, a convenient operation door is hinged at the opening of the air pressure power groove, an input through hole is formed in the inside of the convenient operation door, the input end of the pressure control air pump 2 penetrates through the input through hole, such design makes the pressure control air pump 2 can be stably installed on the installation base 1, and can be conveniently disassembled and repaired, the other side of the installation base 1 is provided with an installation adjusting groove, the lower end of the glass guide pipe 4 is inlaid in the inside of the installation adjusting groove, one side of the glass guide pipe 4 is provided with an air inlet hole, the output end of the pressure control air pump 2 penetrates through the air inlet hole and communicates with the installation adjusting groove, when the pressure control air pump 2 works, it will transmit the generated air pressure to the air inlet hole through the output end, and then into the inside of the glass guide pipe 4, in this way, the air pressure can drive the positioning pressure block 5 to slide in the inside of the glass guide pipe 4, so as to indicate the corresponding pressure value.

[0023] The pressure regulating structure 7 comprises a supporting pressure regulating valve 701 and an output pressure regulating valve 702. The supporting pressure regulating valve 701 is arranged on the upper side of the air inlet hole, and the output pressure regulating valve 702 is arranged on the lower side of the air inlet hole. The upper end of the adjusting groove is provided with a supporting adjusting hole on the other side, and the supporting pressure regulating valve 701 is arranged in the supporting adjusting hole. The main function of the supporting pressure regulating valve 701 is to adjust the air pressure value entering the glass guide pipe 4. By adjusting the supporting pressure regulating valve 701, the air pressure entering the glass guide pipe 4 can be controlled, so as to control the sliding position of the positioning pressure block 5 in the glass guide pipe 4, and then the corresponding pressure value is indicated. The lower end of the adjusting groove is provided with an output adjusting hole on the other side, and the output pressure regulating valve 702 is fixedly arranged in the output adjusting hole. The main function of the output pressure regulating valve 702 is to further adjust the air pressure value output from the pressure control air pump 2, so as to ensure that the air pressure is stable and meets the detection requirements. It can be located between the flow guide hose 8 and the output end of the pressure control air pump 2, or other positions after the flow guide hose 8. The structure is mainly composed of the supporting pressure regulating valve 701 and the output pressure regulating valve 702, which are jointly responsible for adjusting the air pressure output from the pressure control air pump 2 to meet the needs of detection of different water pump accessory sizes.

[0024] The lower end of the adjusting groove is provided with an output threaded hole, and a communication connector 801 is screwedly arranged in the output threaded hole. One end of the flow guide hose 8 is fixedly communicated with the communication connector 801. The electronic water pump accessory size detection device can realize accurate adjustment and transmission of air pressure. After the air pressure generated by the pressure control air pump 2 is adjusted by the supporting pressure regulating valve 701 and the output pressure regulating valve 702, the air pressure enters the glass guide pipe 4 to push the positioning pressure block 5 to slide, so as to indicate the corresponding pressure value. Then, the adjusted air pressure is transmitted to the detection probe 9 through the output threaded hole, the communication connector 801 and the flow guide hose 8, so as to accurately detect the size of the water pump accessory.

[0025] The detection probe 9 comprises an operation handle 901 and an extension probe 902, the inside of the operation handle 901 is designed with a uniform air outlet hole, the uniform air outlet hole penetrates through the extension probe 902, one end of the operation handle 901 is fixedly communicated with the flow guide hose 8, the extension probe 902 is fixedly installed at the other end of the operation handle 901, the distance adjusting sleeve 10 is tightly sleeved outside the extension probe 902, one end of the extension probe 902 is provided with an assembling threaded groove, the inside of the distance adjusting sleeve 10 is fixedly designed with a combined threaded pipe, the combined threaded pipe and the assembling threaded groove are threadedly connected with each other, the distance adjusting sleeve 10 is provided with an air outlet hole at one side, the air outlet hole and the output end position of the uniform air outlet hole coincide with each other, the detection probe 9 can realize the accurate measurement of the size of the water pump accessory, the operator can change the distance between the extension probe 902 and the water pump accessory by replacing the distance adjusting sleeve 10 with different thicknesses, so as to ensure the accuracy of the measurement, at the same time, the design of the uniform air outlet hole and the air outlet hole can make the air pressure uniformly distributed at the end of the extension probe 902, so as to improve the stability and reliability of the measurement.

[0026] In use, the user inserts the extension probe 902 into the corresponding through hole or semi-through hole in the electronic water pump accessory, the smaller the gap between the probe and the hole diameter, the more difficult it is for the gas to run out, resulting in an increase in the air pressure in the pipe, on the contrary, the larger the aperture, the easier it is for the gas to run out, resulting in an excessively low air pressure in the pipe, so as to detect whether the through hole is qualified.

[0027] It is apparent for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. An electronic water pump accessory dimension detection device, comprising a mounting base (1), characterized in that: The installation base (1) is provided with a pressure control air pump (2), the upper surface of the installation base (1) is provided with a fixed installation frame (3), the inside of the fixed installation frame (3) is designed with a glass guide pipe (4), the inside of the glass guide pipe (4) is slidably connected with a positioning pressure block (5), the inside of the fixed installation frame (3) is embedded with a detection scale (6), one side of the installation base (1) is designed with a pressure regulating structure (7), the lower end of the pressure regulating structure (7) is provided with a flow guide hose (8), the other end of the flow guide hose (8) is fixedly connected with a detection probe (9), the outside of the detection probe (9) is sleeved with a distance adjusting sleeve (10).

2. The electronic water pump assembly dimension detecting apparatus according to claim 1, wherein: The installation base (1) is provided with a pressure dynamic groove, the pressure control air pump (2) is slidably connected in the pressure dynamic groove, the opening of the pressure dynamic groove is hingedly connected with a convenient operation door, the inside of the convenient operation door is provided with an input through hole, the input end of the pressure control air pump (2) penetrates through the input through hole.

3. The electronic water pump assembly dimension detecting apparatus of claim 2, wherein: The other side of the installation base (1) is provided with an installation adjusting groove, the lower end of the glass guide pipe (4) is embedded in the installation adjusting groove, one side of the glass guide pipe (4) is provided with an air inlet hole, the output end of the pressure control air pump (2) penetrates through the air inlet hole and communicates with the installation adjusting groove.

4. The electronic water pump assembly dimension detecting apparatus according to claim 3, wherein: The pressure regulating structure (7) comprises a supporting pressure regulating valve (701) and an output pressure regulating valve (702), the supporting pressure regulating valve (701) is arranged on the upper side of the air inlet hole, and the output pressure regulating valve (702) is arranged on the lower side of the air inlet hole.

5. The electronic water pump assembly dimension detecting apparatus of claim 4, wherein: The other side of the upper end of the installation adjusting groove is provided with a supporting adjusting hole, the supporting pressure regulating valve (701) is arranged in the supporting adjusting hole, the other side of the lower end of the installation adjusting groove is provided with an output adjusting hole, and the output pressure regulating valve (702) is fixedly arranged in the output adjusting hole.

6. The electronic water pump assembly dimension detecting apparatus of claim 3, wherein: The lower end of the installation adjusting groove is designed with an output threaded hole, a communication connector (801) is screwed in the output threaded hole, and one end of the flow guide hose (8) and the communication connector (801) are fixedly connected and communicated.

7. The electronic water pump assembly dimension detecting apparatus of claim 1, wherein: The detection probe (9) comprises an operation handle (901) and an extension probe (902), the inside of the operation handle (901) is designed with a uniform air outlet hole, the uniform air outlet hole penetrates through the extension probe (902), one end of the operation handle (901) and the flow guide hose (8) are fixedly connected and communicated, and the extension probe (902) is fixedly arranged at the other end of the operation handle (901).

8. The electronic water pump assembly dimension detecting apparatus of claim 7, wherein: The distance adjusting sleeve (10) is tightly sleeved on the outside of the extension probe (902), one end of the extension probe (902) is provided with an assembly threaded groove, a combination threaded pipe is fixedly designed in the distance adjusting sleeve (10), the combination threaded pipe and the assembly threaded groove are screwedly connected, one side of the distance adjusting sleeve (10) is provided with an air outlet through hole, and the air outlet through hole and the output end of the uniform air outlet hole are coincided with each other.

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