Pump valve corner perpendicularity detection device

Abstract

The utility model relates to the technical field of pump valve corner detection devices, and discloses a pump valve corner perpendicularity detection device, which comprises a base and an adjusting assembly, the adjusting assembly is arranged on the base and used for limiting a pump valve, a support is fixed on the lower surface of the base, a motor is fixed in the support, a rotating shaft is fixed at the output end of the motor, and the rotating shaft is connected with the adjusting assembly. A first rotating plate is rotatably arranged on the outer wall of the rotating shaft, second rotating plates are rotatably arranged at the two ends of the first rotating plate, hinge blocks are rotatably arranged at the ends of the second rotating plates, sliding blocks are fixed to the outer walls of the hinge blocks, the outer walls of the sliding blocks slide in the base, and limiting plates are fixed to the upper surfaces of the sliding blocks. According to the pump valve fixing device, through cooperation of the internal structure of the adjusting assembly and the auxiliary assembly, the effect that pump valves with different lengths can be conveniently placed by adjusting the position of the limiting plate is achieved, meanwhile, the pump valves are rapidly fixed, and the technical problems that a traditional device is not firm in fixing and inconvenient to adjust are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pump valve corner detection device technical field especially relates to a pump valve corner perpendicularity detection device. BACKGROUND

[0002] Pump valve is an important mechanical component widely used in various fluid conveying systems, has the function of regulating and controlling fluid flow, in the actual production and detection process, the precision and performance requirement of pump valve is very high, especially in the installation and measurement process, pump valve is the general term of pump and valve, an industrial equipment, is applied to liquid delivery, pump valve refers to the valve for pump or the valve with pump action, pump and valve are often associated together, that is to say, there is pump place generally has valve, some places often only need pump, they are all used in liquid delivery place, of course, valve is also used for gas, vacuum pump is also related to gas, the corner of pump valve is connecting flange, the connecting flan needs to be tested after processing.

[0003] Traditional device often needs to manually adjust the position of limiting plate, cannot flexibly cope with the demand of pump valve of different lengths, and the fixing process often needs a long time, increases the operation difficulty and error risk. Because it cannot realize quick and accurate adjustment and fixing, the production efficiency is affected, and the measurement error is easy to cause, so that the measurement result is inaccurate, thereby affecting the quality detection of pump valve. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a kind of pump valve corner perpendicularity detection device, to improve the problem that traditional device often needs to manually adjust the position of limiting plate, cannot flexibly cope with the demand of pump valve of different lengths, and the fixing process often needs a long time.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: a kind of pump valve corner perpendicularity detection device, including base, adjusting assembly, it is set on base, for the limiting of pump valve, the lower surface of base is fixed with support, the inside of support is fixed with motor, the output of motor is fixed with rotating shaft, the outer wall of rotating shaft is rotated with rotating plate one, the both ends of rotating plate one are rotated with rotating plate two, the end of rotating plate two is rotated with hinged block, the outer wall of hinged block is fixed with sliding block, the outer wall of sliding block is slid in the inside of base, the upper surface of sliding block is fixed with limiting plate, the lower surface of limiting plate and the upper surface of base are inlaid, the inside of limiting plate is provided with valve body, the both ends of valve body are connected with flange plate;Auxiliary assembly is set on limiting plate, for the further limiting of valve body;Measuring assembly is set on base, for the perpendicularity of flange plate is measured.

[0006] As a further description of the above technical scheme:

[0007] The auxiliary assembly comprises a support frame, and the outer wall of the support frame is fixed to the outer wall of the limiting plate.

[0008] As a further description of the above technical solution:

[0009] The top end of the support frame is fixed with a hydraulic rod, and the driving end of the hydraulic rod is fixed with a pressing plate.

[0010] As a further description of the above technical solution:

[0011] The lower surface of the pressing plate is fixed with an air bag, the inside of the air bag is fixed with a plurality of conveying pipes, the end of the conveying pipe is fixed with a nozzle, and the outer wall of the nozzle is arranged on one side of the flange plate.

[0012] As a further description of the above technical solution:

[0013] The measuring assembly comprises a fixed plate, and the outer wall of the fixed plate is fixed to the outer wall of the base.

[0014] As a further description of the above technical solution:

[0015] The inside of the fixed plate is fixed with an electric push rod, the driving end of the electric push rod is fixed with a support seat, and the lower surface of the support seat is attached to the upper surface of the base.

[0016] As a further description of the above technical solution:

[0017] The inside of the support seat is rotatably provided with a rotating rod, the outer wall of the rotating rod is fixed with a measuring plate, the inside of the measuring plate is provided with a level, one end of the rotating rod is fixed with a pointer, the outer wall of the pointer is slidably arranged on the outer wall of the protractor, and the outer wall of the support seat is fixed with a protractor.

[0018] As a further description of the above technical solution:

[0019] The lower surface of the base is fixed with a rubber plate, and the lower surface of the rubber plate is fixed with a plurality of supporting legs.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、The utility model discloses a pump valve adjusting device, which comprises a base, a limiting plate, an adjusting assembly and an auxiliary assembly.

[0022] 2. In this utility model, through the cooperation between the auxiliary components and the internal structure of the measuring components, the pump valve is fixed while the air bag is compressed and the gas is discharged through the nozzle to clean the flange plate. This effectively removes dirt and impurities from the pump valve flange plate, improves the surface cleanliness during subsequent measurements, avoids measurement errors caused by surface contamination, and ensures high accuracy and reliability of the measurement results. Attached Figure Description

[0023] Figure 1 This is a perspective view of a pump and valve corner perpendicularity detection device proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the base structure of a pump and valve corner perpendicularity detection device proposed in this utility model;

[0025] Figure 3 This is a schematic diagram of the motor part of a pump and valve corner perpendicularity detection device proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the support base structure of a pump valve corner perpendicularity detection device proposed in this utility model.

[0027] Legend:

[0028] 1. Base; 2. Rubber plate; 3. Support leg; 4. Adjustment component; 401. Bracket; 402. Motor; 403. Rotating shaft; 404. Rotating plate one; 405. Rotating plate two; 406. Hinge block; 407. Slider; 408. Limiting plate; 5. Auxiliary component; 501. Support frame; 502. Hydraulic rod; 503. Pressure plate; 504. Airbag; 505. Delivery pipe; 506. Nozzle; 6. Valve body; 7. Measuring component; 701. Fixing plate; 702. Electric push rod; 703. Support base; 704. Rotating rod; 705. Measuring plate; 706. Level; 707. Pointer; 708. Protractor; 8. Flange plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figures 1-3The utility model provides a kind of embodiment: a pump valve corner perpendicularity detection device, including base 1, adjusting assembly 4, it is set on base 1, for being limited to pump valve, the lower surface of base 1 is fixed with support 401, support 401 is fixed with motor 402 in its inside, the output of motor 402 is fixed with rotating shaft 403, rotating shaft 403 is rotated with rotating plate one 404 on the outer wall, the both ends of rotating plate one 404 are rotated with rotating plate two 405, the end of rotating plate two 405 is rotated with hinged block 406, the outer wall of hinged block 406 is fixed with sliding block 407, the outer wall of sliding block 407 is slid in the inside of base 1, the upper surface of sliding block 407 is fixed with limit plate 408, the lower surface of limit plate 408 and the upper surface of base 1 are inlaid, the inside of limit plate 408 is provided with valve body 6, and the both ends of valve body 6 are connected with flange plate 8;Auxiliary assembly 5 is set on limit plate 408, for further limiting valve body 6;Measuring assembly 7 is set on base 1, for measuring the perpendicularity of flange plate 8, auxiliary assembly 5 includes support frame 501, the outer wall of support frame 501 is fixed on the outer wall of limit plate 408, the top of support frame 501 is fixed with hydraulic rod 502, the drive end of hydraulic rod 502 is fixed with pressing plate 503, the lower surface of pressing plate 503 is fixed with air bag 504, a plurality of delivery pipes 505 are fixed in the inside of air bag 504, the end of delivery pipe 505 is fixed with nozzle 506, and the outer wall of nozzle 506 is set on one side of flange plate 8;

[0031] Specifically, by motor 402 drive rotating shaft 403, rotating shaft 403 drives the rotation of rotating plate one 404 and rotating plate two 405, and further drives the movement of hinged block 406 and sliding block 407, sliding block 407 is slid in the inside of base 1, to realize the accurate adjustment of the position of limit plate 408, limit plate 408 effectively limits the fixed position of valve body 6, ensures its stability, auxiliary assembly 5 further fixes valve body 6 by support frame 501, hydraulic rod 502 and pressing plate 503 on support frame 501 are tightly fixed to the outer wall of valve body 6, ensure that valve body 6 does not displace in the measurement process, air bag 504 fixed on the lower surface of pressing plate 503, gas is discharged through delivery pipe 505, nozzle 506 sprays gas to the surface of flange plate 8, cleans dirt and impurities on the surface, improves the cleanliness of measurement area, to avoid the measurement error caused by surface impurity.

[0032] Refer to Figures 2-4The measuring assembly 7 comprises a fixed plate 701, the outer wall of the fixed plate 701 is fixed to the outer wall of the base 1, an electric push rod 702 is fixed in the interior of the fixed plate 701, a supporting seat 703 is fixed to the driving end of the electric push rod 702, the lower surface of the supporting seat 703 is attached to the upper surface of the base 1, a rotating rod 704 is rotatably arranged in the interior of the supporting seat 703, a measuring plate 705 is fixed to the outer wall of the rotating rod 704, a level 706 is arranged in the interior of the measuring plate 705, a pointer 707 is fixed to one end of the rotating rod 704, a protractor 708 is fixed to the outer wall of the supporting seat 703, the outer wall of the pointer 707 is slidably arranged on the outer wall of the protractor 708, a rubber plate 2 is fixed to the lower surface of the base 1, a plurality of supporting legs 3 are fixed to the lower surface of the rubber plate 2;

[0033] Specifically, the supporting seat 703 is driven to move by the electric push rod 702, so that the lower surface of the supporting seat 703 is tightly attached to the upper surface of the base 1, the stability in the measuring process is ensured, the rotating rod 704 in the supporting seat 703 drives the rotation of the measuring plate 705, the level 706 is installed on the measuring plate 705, which is used for displaying the perpendicularity of the flange plate 8 in real time, the accuracy of the measuring result is ensured, the pointer 707 fixed to one end of the rotating rod 704 is used in cooperation with the external protractor 708, the outer wall of the pointer 707 is slidably arranged on the protractor 708, the angular deviation of the flange plate 8 can be accurately measured, so as to determine whether the perpendicularity meets the standard.

[0034] Working principle: by starting the motor 402, the motor 402 drives the rotating plate one 404 to rotate through the rotating shaft 403, the rotating plate two 405 rotates at both ends of the rotating plate one 404, finally the sliding block 407 is driven by the hinge block 406 through the rotating plate two 405 to slide in the interior of the base 1, the accurate position adjustment of the limiting plate 408 is realized, so that the valve body 6 can be conveniently and quickly fixed at the detection position, the hydraulic rod 502 at the top end of the supporting frame 501 drives the pressing plate 503 to fix the outer wall of the valve body 6, the air bag 504 is fixed to the lower surface of the pressing plate 503, the conveying pipe 505 in the air bag 504 discharges gas through the nozzle 506, the impurities and dirt on the pump valve flange plate 8 are cleaned, the cleanliness of the measuring area is ensured, so as to avoid the influence of surface pollution on the measuring accuracy, the electric push rod 702 drives the supporting seat 703, so that the measuring plate 705 is attached to the outer wall of the flange plate 8, the rotating rod 704 rotatably arranged in the interior of the supporting seat 703 drives the rotation of the measuring plate 705, the level 706 and the pointer 707 are arranged on the measuring plate 705, the pointer 707 slides on the protractor 708, the rotation of the measuring plate 705 is used for measuring the perpendicularity of the flange plate 8, and the accuracy of the measuring result is ensured.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A pump valve corner perpendicularity detection device comprising a base (1), characterized in that: The adjusting assembly (4) is arranged on the base (1) and is used for limiting the pump valve, the lower surface of the base (1) is fixedly connected with a support (401), the inside of the support (401) is fixedly connected with a motor (402), the output end of the motor (402) is fixedly connected with a rotating shaft (403), the outer wall of the rotating shaft (403) is rotatably connected with a rotating plate one (404), the two ends of the rotating plate one (404) are rotatably connected with rotating plate twos (405), the end portions of the rotating plate twos (405) are rotatably connected with hinged blocks (406), the outer wall of the hinged blocks (406) is fixedly connected with sliding blocks (407), the outer wall of the sliding blocks (407) is slidably arranged in the base (1), the upper surface of the sliding blocks (407) is fixedly connected with a limiting plate (408), the lower surface of the limiting plate (408) is attached to the upper surface of the base (1), the inside of the limiting plate (408) is arranged with a valve body (6), the two ends of the valve body (6) are connected with flange plates (8); The auxiliary assembly (5) is arranged on the limiting plate (408) and is used for further limiting the valve body (6); The measuring assembly (7) is arranged on the base (1) and is used for measuring the perpendicularity of the flange plate (8).

2. The pump valve corner perpendicularity detection device according to claim 1, characterized in that: The auxiliary assembly (5) comprises a support frame (501), and the outer wall of the support frame (501) is fixed to the outer wall of the limiting plate (408).

3. The pump valve corner perpendicularity detection device according to claim 2, characterized in that: The top end of the support frame (501) is fixedly connected with a hydraulic rod (502), and the driving end of the hydraulic rod (502) is fixedly connected with a pressing plate (503).

4. The pump valve corner perpendicularity detection device according to claim 3, characterized in that: The lower surface of the pressing plate (503) is fixedly connected with an air bag (504), the inside of the air bag (504) is fixedly connected with a plurality of delivery pipes (505), the end portions of the delivery pipes (505) are fixedly connected with nozzles (506), and the outer wall of the nozzles (506) is arranged on one side of the flange plate (8).

5. The pump valve corner perpendicularity detection device of claim 1, wherein: The measuring assembly (7) comprises a fixed plate (701), and the outer wall of the fixed plate (701) is fixed to the outer wall of the base (1).

6. The pump valve corner perpendicularity detection device according to claim 5, wherein: The inside of the fixed plate (701) is fixedly connected with an electric push rod (702), the driving end of the electric push rod (702) is fixedly connected with a support seat (703), and the lower surface of the support seat (703) is attached to the upper surface of the base (1).

7. The pump valve corner perpendicularity detection device according to claim 6, characterized in that: The inside of the support seat (703) is rotatably connected with a rotating rod (704), the outer wall of the rotating rod (704) is fixedly connected with a measuring plate (705), the inside of the measuring plate (705) is arranged with a level (706), one end of the rotating rod (704) is fixedly connected with a pointer (707), the outer wall of the pointer (707) is slidably arranged on the outer wall of a protractor (708), and the outer wall of the support seat (703) is fixedly connected with the protractor (708).

8. The pump valve corner perpendicularity detection device of claim 1, wherein: The lower surface of the base (1) is fixedly connected with a rubber plate (2), and the lower surface of the rubber plate (2) is fixedly connected with a plurality of supporting legs (3).

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