Mechanical seal fitting detection device

Abstract

The utility model discloses a mechanical seal fitting detection device which comprises a sliding suction cup device, the sliding suction cup device comprises a support, the upper surface of the support is fixedly connected with a second guide rail, the upper surface of the second guide rail is slidably connected with a second sliding block, and the lower surface of a bottom plate is fixedly connected with an air tightness detection device. The air tightness detection device comprises a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected with a pneumatic push plate, the side surface of the pneumatic push plate is fixedly connected with an air tap, the air tightness detection device is arranged, the pneumatic push plate is driven by the second hydraulic cylinder, the air tap is made to move into the to-be-detected product in the sealing groove, and the air tightness of the to-be-detected product is detected. A sliding suction cup device is arranged, a second motor drives a lead screw to slide on a second sliding block, a suction cup is driven to be adjusted in the horizontal direction, the product is sucked, the efficiency is higher, and manual labor force is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical seals, in particular to a mechanical seal accessory detection device. Background Art

[0002] Seals are materials or parts that prevent fluids or solid particles from leaking between adjacent mating surfaces and prevent external impurities such as dust and moisture from invading components inside machinery and equipment. The sealing test adopts the principle of ultrasonic acoustic sealing test and is mainly used for sealing detection of automobiles, trains, airplanes and ships.

[0003] The existing detection device does not specifically detect the airtightness of its sealing accessories, and cannot realize the automatic material removal device, which reduces the efficiency and makes its detection work have certain limitations. For example, a Chinese patent discloses "a mechanical sealing accessory detection device", and its application number is: "CN202022837694.8", which includes: a base plate, a rotating motor, a transmission shaft, a detection box and a transverse shaft. The device does not specifically detect the airtightness of its sealing accessories, and cannot realize the automatic material removal device, which reduces the efficiency and makes its detection work have certain limitations. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a mechanical sealing accessory detection device. The device is provided with an airtightness detection device, and a pneumatic push plate is driven by a second hydraulic cylinder to move the air nozzle into the product to be detected in the sealing groove to detect the sealing performance of the product. A sliding suction cup device is provided, and a second motor is used to drive the screw rod to slide on the second slider, thereby driving the suction cup to adjust in the horizontal direction to absorb the product, thereby making it more efficient and reducing manual labor.

[0005] The utility model also provides a mechanical seal accessory detection device as mentioned above, comprising: a base plate, an iron filing box is fixedly connected to the upper surface of the base plate, a sliding suction cup device is fixedly connected to the upper surface of the base plate, and the sliding suction cup device comprises: a bracket, a second guide rail is fixedly connected to the upper surface of the second guide rail, a second slider is slidably connected to the upper surface of the second slider, a fixed plate is fixedly connected to the upper surface of the second slider, a lifting motor is fixedly connected to the upper surface of the fixed plate, a suction cup is fixedly connected to the output end of the lifting motor, a second motor is fixedly connected to the side surface of the bracket, a screw rod is fixedly connected to the output end of the second motor, and one end of the screw rod is fixedly connected to the side surface of the fixed plate; through the mutual cooperation between the above parts, the screw rod is driven by the second motor to slide on the second slider, which drives the suction cup to adjust in the horizontal direction, so as to absorb the product, make it more efficient and reduce manual labor.

[0006] The lower surface of the bottom plate is fixedly connected with an airtightness detection device, which includes: a second hydraulic cylinder, an output end of which is fixedly connected with a pneumatic push plate, a side surface of which is fixedly connected with an air nozzle, and a lower surface of the bottom plate is fixedly connected with a sealing groove. Through the mutual cooperation between the above parts, the pneumatic push plate is driven by the second hydraulic cylinder to move the air nozzle into the product to be tested in the sealing groove to detect the qualification of its sealing performance.

[0007] According to the mechanical seal accessory detection device described in the utility model, the upper surface of the bottom plate is fixedly connected with an adjustable drilling device, and the adjustable drilling device includes: a slide, the upper surface of the slide is fixedly connected with a first guide rail, the upper surface of the first guide rail is fixedly connected with a first slider, and the upper surface of the first slider is fixedly connected with a slide plate. Through the mutual cooperation between the above parts, the product to be tested can be punched, which is convenient for subsequent air tightness testing.

[0008] According to the mechanical seal accessory detection device of the utility model, the side surface of the slide plate is fixedly connected to a first motor, and the output end of the first motor is fixedly connected to a drilling device. The power source is provided by the mutual cooperation between the above parts.

[0009] According to the mechanical seal accessory detection device described in the utility model, the upper surface of the bottom plate is fixedly connected with a fixing device, and the fixing device includes: a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected with a pressure plate, and the lower surface of the pressure plate is fixedly connected with a pressing block. Through the mutual cooperation between the above parts, the punched product is pressed and fixed.

[0010] According to the mechanical seal accessory detection device described in the utility model, the lower surface of the bottom plate is fixedly connected with a rotating device, and the rotating device includes: a servo motor, the output end of the servo motor is fixedly connected with a first gear, and the side surface of the first gear is meshed with a second gear. Through the mutual cooperation between the above parts, multiple products can be placed and rotated, reducing manual adjustment.

[0011] According to the mechanical seal accessory detection device described in the utility model, the upper surface of the bottom plate is fixedly connected with a rotating table, and the upper surface of the rotating table is fixedly connected with a positioning groove. The mutual cooperation between the above parts facilitates the fixing of the product.

[0012] According to the mechanical seal accessory detection device described in the utility model, the lower surface of the bottom plate is fixedly connected with a profile. Through the mutual cooperation between the above parts, the structure is integrated, so that the overall device is not easy to shake and is stable.

[0013] According to the mechanical seal accessory detection device of the utility model, a protective cover is fixedly connected to the upper surface of the bottom plate. The mutual cooperation between the above parts prevents dust from entering, thereby improving the safety of manual operation.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model provides an air tightness detection device, and drives the pneumatic push plate through the second hydraulic cylinder to move the air nozzle into the product to be detected in the sealing groove to detect the sealing performance of the product. A sliding suction cup device is provided, and the second motor drives the screw rod to slide on the second slider, thereby driving the horizontal adjustment of the suction cup to absorb the product, making it more efficient and reducing manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is the overall structure diagram of the mechanical seal accessory detection device of the utility model;

[0018] Figure 2 This is a structural diagram of a sliding suction cup device of a mechanical seal accessory detection device of the utility model;

[0019] Figure 3 This is a structural diagram of the air tightness detection device of the mechanical seal accessory detection device of the utility model;

[0020] Figure 4 This is a structural diagram of a rotating device of a mechanical seal accessory detection device of the utility model;

[0021] Figure 5 This is a structural diagram of the adjustable drilling device of the mechanical seal accessory detection device of the utility model.

[0022] Legend:

[0023] 1. Bottom plate; 2. First motor; 3. Slide table; 4. First guide rail; 5. First slider; 6. Slide plate; 7. Drilling device; 8. First hydraulic cylinder; 9. Pressing plate; 10. Pressing block; 11. Iron filing box; 12. Servo motor; 13. First gear; 14. Second gear; 15. Rotating table; 16. Positioning groove; 17. Pneumatic push plate; 18. Air nozzle; 19. Sealing groove; 20. Second hydraulic cylinder; 21. Bracket; 22. Second guide rail; 23. Second slider; 24. Second motor; 25. Screw; 26. Fixed plate; 27. Lifting motor; 28. Suction cup; 29. ​​Protective cover; 30. Profile. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-5 The utility model embodiment is a mechanical seal accessory detection device, which includes: a bottom plate 1, a protective cover 29 is fixedly connected to the upper surface of the bottom plate 1 to prevent dust from entering, so that the safety of manual operation is improved, a profile 30 is fixedly connected to the lower surface of the bottom plate 1, and the structure is integrated, so that the overall device is not easy to shake and is stable, a rotating table 15 is fixedly connected to the upper surface of the bottom plate 1, and a positioning groove 16 is fixedly connected to the upper surface of the rotating table 15 to facilitate fixing the product, and a rotating device is fixedly connected to the lower surface of the bottom plate 1, and the rotating device includes: a servo motor 12, and the output end of the servo motor 12 is fixed A first gear 13 is connected, and the side surface of the first gear 13 is meshedly connected with a second gear 14, which can place multiple products and rotate the products to reduce manual adjustment. The upper surface of the bottom plate 1 is fixedly connected with a fixing device, and the fixing device includes: a first hydraulic cylinder 8, and the output end of the first hydraulic cylinder 8 is fixedly connected with a pressing plate 9, and the lower surface of the pressing plate 9 is fixedly connected with a pressing block 10, so that the punched product is pressed and fixed. The upper surface of the bottom plate 1 is fixedly connected with an adjustable drilling device, and the adjustable drilling device includes: a slide 3, and the upper surface of the slide 3 is fixedly connected with a first guide rail 4, and the first guide rail The upper surface of the bottom plate 1 is fixedly connected with a first slider 5, and the upper surface of the first slider 5 is fixedly connected with a slide plate 6, so that the product to be tested can be punched to facilitate subsequent air tightness testing. The side surface of the slide plate 6 is fixedly connected with a first motor 2, and the output end of the first motor 2 is fixedly connected with a drilling device 7 to provide a power source. The upper surface of the bottom plate 1 is fixedly connected with an iron filing box 11, and the upper surface of the bottom plate 1 is fixedly connected with a sliding suction cup device. The sliding suction cup device includes: a bracket 21, the upper surface of the bracket 21 is fixedly connected with a second guide rail 22, and the upper surface of the second guide rail 22 is slidably connected with a second The slider 23, the upper surface of the second slider 23 is fixedly connected with a fixing plate 26, the upper surface of the fixing plate 26 is fixedly connected with a lifting motor 27, the output end of the lifting motor 27 is fixedly connected with a suction cup 28, the side surface of the bracket 21 is fixedly connected with a second motor 24, the output end of the second motor 24 is fixedly connected with a screw rod 25, one end of the screw rod 25 is fixedly connected to the side surface of the fixing plate 26, the second motor 24 drives the screw rod 25 to slide on the second slider 23, and drives the suction cup 28 to adjust in the horizontal direction to absorb the product, making it more efficient and reducing manual labor.

[0026] An air tightness detection device is fixedly connected to the lower surface of the base plate 1, and the air tightness detection device includes: a second hydraulic cylinder 20, an output end of the second hydraulic cylinder 20 is fixedly connected to a pneumatic push plate 17, a side surface of the pneumatic push plate 17 is fixedly connected to an air nozzle 18, and a sealing groove 19 is fixedly connected to the lower surface of the base plate 1. The pneumatic push plate 17 is driven by the second hydraulic cylinder 20 to move the air nozzle 18 into the product to be tested in the sealing groove 19 to detect the sealing performance of the product.

[0027] Working principle: When using this device, first put the product to be tested into the positioning groove 16 on the rotating table 15, start the first hydraulic cylinder 8, drive the pressing block 10 under the pressing plate 9 to fix and press the product, then start the first motor 2 to drive the slide plate 6 on the slide table 3 to adjust and move through the first guide rail 4 and the first slider 5 on the slide table 3, and start the motor to make the drilling device 7 rotate to drill holes. The iron filings dropped during drilling fall into the iron filing box 11 set below, and through the rotating device set on the lower surface of the bottom plate, the servo motor 12 is started to make the first gear 13 and the second gear 14 mesh and connect to drive the rotating device. The turntable 15 rotates, and a second guide rail 22 is fixedly connected to the upper surface of the bracket 21, and a second slider 23 is slidably connected to the upper surface of the second guide rail 22, and a fixing plate 26 is fixedly connected to the upper surface of the second slider 23, and a lifting motor 27 is fixedly connected to the upper surface of the fixing plate 26, and a suction cup 28 is fixedly connected to the output end of the lifting motor 27. The side surface of the bracket 21 is fixedly connected to the second motor 24, and the second motor 24 is started to drive the screw rod 25 to slide on the second slider 23, and drive the suction cup 28 to adjust in the horizontal direction to absorb the product, so as to make it more efficient and reduce manual labor.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A mechanical seal accessory detection device, characterized in that: include: A bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected to an iron filing box (11), the upper surface of the bottom plate (1) is fixedly connected to a sliding suction cup device, the sliding suction cup device comprising: a bracket (21), the upper surface of the bracket (21) is fixedly connected to a second guide rail (22), the upper surface of the second guide rail (22) is slidably connected to a second slider (23), the upper surface of the second slider (23) is fixedly connected to a fixing plate (26), the upper surface of the fixing plate (26) is fixedly connected to a lifting motor (27), the output end of the lifting motor (27) is fixedly connected to a suction cup (28), the side surface of the bracket (21) is fixedly connected to a second motor (24), the output end of the second motor (24) is fixedly connected to a screw rod (25), one end of the screw rod (25) is fixedly connected to the side surface of the fixing plate (26); The lower surface of the base plate (1) is fixedly connected to an air tightness detection device, and the air tightness detection device comprises: a second hydraulic cylinder (20), the output end of the second hydraulic cylinder (20) is fixedly connected to a pneumatic push plate (17), the side surface of the pneumatic push plate (17) is fixedly connected to an air nozzle (18), and the lower surface of the base plate (1) is fixedly connected to a sealing groove (19).

2. A mechanical seal accessory detection device according to claim 1, characterized in that: An adjustable drilling device is fixedly connected to the upper surface of the base plate (1), and the adjustable drilling device comprises: a slide (3), the upper surface of the slide (3) is fixedly connected to a first guide rail (4), the upper surface of the first guide rail (4) is fixedly connected to a first slider (5), and the upper surface of the first slider (5) is fixedly connected to a slide plate (6).

3. A mechanical seal accessory detection device according to claim 2, characterized in that: A first motor (2) is fixedly connected to the side surface of the slide plate (6), and a drilling device (7) is fixedly connected to the output end of the first motor (2).

4. A mechanical seal accessory detection device according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly connected to a fixing device, the fixing device comprising: a first hydraulic cylinder (8), the output end of the first hydraulic cylinder (8) is fixedly connected to a pressure plate (9), and the lower surface of the pressure plate (9) is fixedly connected to a clamping block (10).

5. A mechanical seal accessory detection device according to claim 1, characterized in that: The lower surface of the base plate (1) is fixedly connected to a rotating device, the rotating device comprising: a servo motor (12), an output end of the servo motor (12) is fixedly connected to a first gear (13), and a side surface of the first gear (13) is meshingly connected to a second gear (14).

6. A mechanical seal accessory detection device according to claim 1, characterized in that: A rotating platform (15) is fixedly connected to the upper surface of the base plate (1), and a positioning groove (16) is fixedly connected to the upper surface of the rotating platform (15).

7. A mechanical seal accessory detection device according to claim 1, characterized in that: A profile (30) is fixedly connected to the lower surface of the base plate (1).

8. A mechanical seal accessory detection device according to claim 1, characterized in that: A protective cover (29) is fixedly connected to the upper surface of the base plate (1).

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