A detection device

Abstract

The utility model discloses a detection device relates to compressor valve plate detection relevant technical field, including detection machine tool, the top one side of detection machine tool is provided with mounting support, the bottom of mounting support is provided with burr detection probe, the below of burr detection probe is provided with limit mechanism, the both sides of limit mechanism are provided with compressor valve plate conveyer. This detection device, burr detection probe is convenient to the surface of compressor valve plate and carries out burr amplification detection, and one compressor valve plate conveyer is used for conveying the compressor valve plate to be detected, and the compressor valve plate can be placed on another compressor valve plate conveyer if the detection is unqualified, and the qualified compressor valve plate is placed back compressor valve plate conveyer, and the efficiency of detection is improved, after the front detection ends, the compressor valve plate is lifted through the first cylinder, and the compressor valve plate is driven to rotate through servo motor and is adjusted to the reverse side and falls on valve plate tray to continue detection, and it is convenient and quick.

Description

Technical Field

[0001] This utility model relates to the technical field of compressor valve plate detection, specifically a detection device. Background Technology

[0002] A compressor is a driven fluid machine that raises low-pressure gas to high-pressure gas. It is the heart of a refrigeration system. Compressors are classified into reciprocating compressors, screw compressors, centrifugal compressors, linear compressors, etc. The compressor valve plate is an important component of the compressor. After the compressor valve plate is manufactured, it needs to be tested for various data to prevent defective products from being put into use. Therefore, there is an urgent need for a testing device.

[0003] Currently, the efficiency of burr detection on compressor valve plates is low, making it inconvenient to flexibly limit the movement of compressor valve plates, which affects the efficiency of compressor valve plate processing and inspection. Utility Model Content

[0004] The purpose of this invention is to provide a detection device to solve the problems mentioned in the background art, such as low efficiency in detecting burrs on compressor valve plates, inconvenience in flexibly limiting compressor valve plates, and impact on the efficiency of compressor valve plate processing and detection.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a detection device, including a detection machine tool, a mounting bracket is provided on one side of the top of the detection machine tool, a burr detection probe is provided at the bottom of the mounting bracket, a limiting mechanism is provided below the burr detection probe, and compressor valve plate conveyors are provided on both sides of the limiting mechanism. The limiting mechanism includes a support bracket, an AC motor is provided at the bottom of the support bracket, a support circular plate is provided above the support bracket, the bottom of the support circular plate is rotatably connected to the support circular plate via a rotating shaft, and clamping components are symmetrically provided at the top of the support circular plate.

[0006] Preferably, the clamping assembly includes a connecting base plate, a first upright plate is provided on the top of the connecting base plate, a first cylinder is symmetrically provided on the top of the first upright plate, a second upright plate is provided on the top of the first cylinder, and one end of the second cylinder is connected to one side of the second upright plate.

[0007] Preferably, the other end of the second cylinder is connected to one end of a connecting rod, and the other end of the connecting rod is provided with a clamping bent plate, the inner wall of which is uniformly provided with anti-slip protrusions.

[0008] Preferably, a support rod is connected to the top center of the supporting circular plate, and a valve plate tray is provided at the top of the support rod. Anti-slip protrusions are evenly provided on the top of the valve plate tray.

[0009] Preferably, a servo motor is provided on the other side of the second upright plate, and the drive end of the servo motor is connected and fixed to one end of the second cylinder through a coupling.

[0010] Preferably, the support bracket is disposed on the top of the testing machine tool.

[0011] Preferably, the bottom of the testing machine tool is provided with anti-slip pads at the four corners.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This testing device uses anti-slip feet to improve the stability of the testing machine tool. The burr detection probe facilitates magnified detection of burrs on the surface of the compressor valve plate. If there are too many burrs, they need to be polished. One compressor valve plate conveyor is used to transport the compressor valve plate to be tested. If the test fails, the compressor valve plate can be placed on another compressor valve plate conveyor. If it passes, it can be placed back on the compressor valve plate conveyor, which improves the efficiency of testing and facilitates subsequent processing.

[0014] 2. This testing device uses a support bracket to fix a supporting circular plate. The supporting circular plate is connected to a rotating shaft. An AC motor drives the rotating shaft to rotate, which in turn drives the supporting circular plate to rotate, facilitating 360-degree rotation of the compressor valve plate and improving testing accuracy. The support rod facilitates lifting the valve plate tray, and the valve plate tray has anti-slip protrusions to increase friction and improve the stability of fixing the compressor valve plate. The connecting base plate fixes the first upright plate to the supporting circular plate. The first cylinder drives the second upright plate to rise and fall, and the second cylinder drives the clamping bending plate to extend and retract, facilitating the clamping and fixing of the compressor valve plate. The anti-slip protrusions improve the stability of clamping. Burrs on both sides of the compressor valve plate need to be inspected. After the front side is inspected, the first cylinder lifts the compressor valve plate, and the servo motor drives the compressor valve plate to rotate and adjust it to the reverse side, allowing it to fall onto the valve plate tray for further inspection. This process is convenient and quick. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the limiting mechanism structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the clamping component structure of this utility model;

[0019] Figure 5 This is a partial cross-sectional structural diagram of the limiting mechanism of this utility model.

[0020] In the diagram: 1. Inspection machine tool; 2. Mounting bracket; 3. Burr detection probe; 4. Limiting mechanism; 401. Support bracket; 402. AC motor; 403. Supporting circular plate; 404. Rotating shaft; 405. Support rod; 406. Valve plate tray; 407. Anti-slip protrusion; 48. Clamping assembly; 481. Connecting base plate; 482. First upright plate; 483. First cylinder; 484. Second upright plate; 485. Servo motor; 486. Second cylinder; 487. Connecting rod; 488. Clamping curved plate; 489. Anti-slip protrusion; 5. Compressor valve plate conveyor; 6. Anti-slip foot pad. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a testing device, including a testing machine tool 1. A mounting bracket 2 is provided on one side of the top of the testing machine tool 1. A burr detection probe 3 is provided at the bottom of the mounting bracket 2. A limiting mechanism 4 is provided below the burr detection probe 3. Compressor valve plate conveyors 5 are provided on both sides of the limiting mechanism 4. Anti-slip pads 6 are provided at the four corners of the bottom of the testing machine tool 1. The anti-slip pads 6 help improve the stability of the testing machine tool 1. The burr detection probe 3 facilitates magnified detection of burrs on the surface of the compressor valve plate. If there are too many burrs, burr grinding is required. One compressor valve plate conveyor 5 is used to transport the compressor valve plate to be tested. If the test fails, the compressor valve plate can be placed on another compressor valve plate conveyor 5. If the test fails, it can be placed back on the compressor valve plate conveyor 5, which helps to improve the efficiency of testing and facilitates subsequent processing.

[0023] The limiting mechanism 4 includes a support bracket 401, an AC motor 402 at the bottom of the support bracket 401, a support circular plate 403 above the support bracket 401, the bottom of the support circular plate 403 being rotatably connected to the support circular plate 403 via a rotating shaft 404, and clamping assemblies symmetrically arranged at the top of the support circular plate 403. The support bracket 401 is positioned on the top of the testing machine tool 1. The clamping assembly 48 includes a connecting base plate 481, a first vertical plate 482 at the top of the connecting base plate 481, and first cylinders 483 symmetrically arranged at the top of the first vertical plate 482. A second vertical plate 484 is provided at the top of cylinder 483. One end of a second cylinder 486 is connected to one side of the second vertical plate 484. One end of a connecting rod 487 is connected to the other end of the second cylinder 486. A clamping bent plate 488 is provided at the other end of the connecting rod 487. Anti-slip protrusions 489 are evenly distributed on the inner wall of the clamping bent plate 488. A support rod 405 is connected to the center of the top of the supporting circular plate 403. A valve plate tray 406 is provided at the top of the support rod 405. Anti-slip protrusions 407 are evenly distributed on the top of the valve plate tray 406. A servo motor is provided on the other side of the second vertical plate 484. The drive end of servo motor 485 is connected and fixed to one end of the second cylinder 486 via a coupling. A support bracket 401 fixes the support plate 403, which is connected to a rotating shaft 404. An AC motor 402 drives the rotating shaft 404 to rotate, which in turn drives the support plate 403 to rotate, facilitating 360-degree rotation of the compressor valve plate and improving detection accuracy. Support rod 405 facilitates lifting the valve plate tray 406, which features anti-slip protrusions to increase friction and improve the stability of the compressor valve plate. To ensure stability, the connecting base plate 481 fixes the first upright plate 482 onto the supporting circular plate 403. The first cylinder 483 drives the second upright plate 484 to rise and fall, and the second cylinder 486 drives the clamping curved plate 488 to extend and retract, facilitating the clamping and fixing of the compressor valve plate. The anti-slip protrusion 489 can improve the stability of clamping. Burrs on both sides of the compressor valve plate need to be inspected. After the front side inspection is completed, the first cylinder 483 lifts the compressor valve plate, and the servo motor 485 drives the compressor valve plate to rotate and adjust it to the reverse side, so that it falls onto the valve plate tray 406 for further inspection, which is convenient and quick.

[0024] Working Principle: Firstly, the anti-slip feet 6 improve the stability of the testing machine tool 1. The burr detection probe 3 facilitates magnified burr detection on the surface of the compressor valve plate. Excessive burrs require grinding. One compressor valve plate conveyor 5 transports the compressor valve plate to be tested. Failed plates can be placed on another compressor valve plate conveyor 5, while qualified plates are returned to the first conveyor 5, improving testing efficiency and facilitating subsequent processing. A support bracket 401 fixes a support circular plate 403, which is connected to the support circular plate 403 via a rotating shaft 404. An AC motor 402 drives the rotating shaft 404, which in turn drives the support circular plate 403, allowing for 360-degree rotation of the compressor valve plate and improving testing efficiency. To improve measurement accuracy, the support rod 405 facilitates the lifting of the valve plate tray 406. The valve plate tray 406, with its anti-slip protrusions, enhances friction and improves the stability of fixing the compressor valve plate. The connecting base plate 481 fixes the first upright plate 482 onto the supporting circular plate 403. The first cylinder 483 drives the second upright plate 484 to rise and fall, while the second cylinder 486 drives the clamping bent plate 488 to extend and retract, facilitating the clamping and fixing of the compressor valve plate. The anti-slip protrusions 489 improve the stability of the clamping. Burrs on both sides of the compressor valve plate need to be inspected. After the front side inspection is completed, the first cylinder 483 lifts the compressor valve plate, and the servo motor 485 drives the compressor valve plate to rotate and adjust it to the reverse side, allowing it to fall onto the valve plate tray 406 for further inspection. This convenient and quick process completes the operation of a testing device.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detection device, characterized in that, The machine tool includes a testing machine (1), a mounting bracket (2) is provided on one side of the top of the testing machine tool (1), a burr detection probe (3) is provided at the bottom of the mounting bracket (2), a limiting mechanism (4) is provided below the burr detection probe (3), a compressor valve plate conveyor (5) is provided on both sides of the limiting mechanism (4), the limiting mechanism (4) includes a support bracket (401), an AC motor (402) is provided at the bottom of the support bracket (401), a support circular plate (403) is provided above the support bracket (401), the bottom of the support circular plate (403) is rotatably connected to the support circular plate (403) by a rotating shaft (404), and clamping components (48) are symmetrically provided at the top of the support circular plate (403).

2. The detection device according to claim 1, characterized in that: The clamping assembly (48) includes a connecting base plate (481), a first upright plate (482) is provided on the top of the connecting base plate (481), a first cylinder (483) is symmetrically provided on the top of the first upright plate (482), a second upright plate (484) is provided on the top of the first cylinder (483), and one end of the second cylinder (486) is connected to one side of the second upright plate (484).

3. The detection device according to claim 2, characterized in that: The other end of the second cylinder (486) is connected to one end of a connecting rod (487), and the other end of the connecting rod (487) is provided with a clamping plate (488), and the inner wall of the clamping plate (488) is uniformly provided with anti-slip protrusions (489).

4. The detection device according to claim 1, characterized in that: A support rod (405) is connected to the center of the top of the supporting circular plate (403). A valve plate tray (406) is provided at the top of the support rod (405). Anti-slip protrusions (407) are evenly provided on the top of the valve plate tray (406).

5. The detection device according to claim 2, characterized in that: A servo motor (485) is provided on the other side of the second upright plate (484), and the drive end of the servo motor (485) is connected and fixed to one end of the second cylinder (486) by a coupling.

6. The detection device according to claim 1, characterized in that: The support bracket (401) is set on top of the testing machine tool (1).

7. The detection device according to claim 1, characterized in that: The bottom four corners of the testing machine tool (1) are provided with anti-slip pads (6).

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