Tool capable of synchronously detecting sizes of multiple floating seal seats

Abstract

The utility model belongs to the technical field of floating seal seat inspection, particularly relates to a tool capable of synchronously inspecting the sizes of a plurality of floating seal seats, and provides the following scheme aiming at the problem of slow detection process in the background technology: the tool comprises a base, an air cylinder is arranged on the outer wall of the top of the base, and an output shaft of the air cylinder is connected with a pressure sensor. The bottom of the pressing plate is connected with the side detection column and the center detection column, the column bodies are in one-to-one correspondence with the hole grooves in the floating seal seat body, the improved tool can detect three hole diameters and hole positions in the floating seal seat body at the same time, the detection efficiency is greatly improved, and when the side detection column and the center detection column are pushed by the air cylinder to move downwards, the detection efficiency is greatly improved. Once the hole position is not correct and the hole diameter is too small, the pressure value on the pressure sensor can be increased and exceeds a threshold value, the air cylinder is controlled to stop working, buffering is conducted through the elasticity of the spring, equipment and the floating seal seat body can be prevented from being damaged, and the safety coefficient is high.

Description

Technical Field

[0001] The utility model relates to the technical field of floating seal seat inspection, in particular to a tool capable of synchronously inspecting the sizes of a plurality of floating seal seats. Background Art

[0002] The floating seal is a sealing component used in pump equipment. Due to its important sealing function, it is widely used in various types of pumps, impellers and other equipment. It is an important component to ensure the normal operation of equipment and production safety.

[0003] In order to ensure the integrity of the floating seal seat when it is put into use, the corresponding holes and slots of the floating seal seat need to be inspected before it is put into use. However, the conventional inspection method requires a vernier caliper and three-coordinate detection, which can only detect a single hole and slot at a time, and the inspection process is very slow. Utility Model Content

[0004] In view of the deficiencies of the existing technology, the utility model provides a tool that can simultaneously inspect the sizes of multiple floating seal seats, overcomes the deficiencies of the existing technology, and effectively solves the problem of slow detection process.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A tool capable of simultaneously inspecting the dimensions of multiple floating seal seats comprises a base, a cylinder is provided on the top outer wall of the base, and a pressure sensor is connected to the cylinder output shaft, a connecting plate is installed on the bottom outer wall of the pressure sensor, and a spring is connected to the bottom of the connecting plate, and a pressure plate is connected to the outer wall of one end of the spring;

[0007] Side detection columns are welded on both sides of the outer wall of the bottom of the pressure plate, and a central detection column is welded at the center of the outer wall of the bottom of the pressure plate. A placement table is installed on the outer wall of the top of the base, and a floating seal seat body is placed on the inner wall of the placement table.

[0008] Preferably, a positioning column is welded on the outer wall of the bottom of the connecting plate, which is located inside the spring, and the positioning column is slidably connected to the inner wall of the pressure plate.

[0009] Preferably, a fixing frame is welded to the top outer wall of the base, and the cylinder is fixedly connected to the top outer wall of the fixing frame by bolts.

[0010] Preferably, symmetrically distributed angle plates are welded to the outer wall of the top of the placement table, and guide rods are welded to the outer wall of the top of the angle plates, and the guide rods are slidably connected to the inner wall of the pressure plate.

[0011] Preferably, a support frame is welded to the top outer wall of the base, and a display screen is installed on the top outer wall of the support frame, and the display screen and the pressure sensor are connected via a signal line.

[0012] Preferably, a positioning groove is provided on the outer wall of the top of the placement table, and the floating seal seat body is tightly attached to the inner wall of the positioning groove.

[0013] The beneficial effects of the utility model are:

[0014] 1. This design can simultaneously inspect the dimensions of multiple floating seal seats. The bottom of the pressure plate is connected to the side detection column and the center detection column. The columns correspond one-to-one with the holes and slots on the floating seal body. The improved tooling can simultaneously inspect the three hole diameters and hole positions on the floating seal body, greatly improving the inspection efficiency.

[0015] 2. This design can simultaneously inspect the sizes of multiple floating seal seats. When the side detection column and the center detection column are pushed downward by the cylinder, if the hole position is incorrect or the hole diameter is too small, the pressure value on the pressure sensor will increase and exceed the threshold, and the control cylinder will stop working. The elasticity of the spring is used for buffering to prevent damage to the equipment and the floating seal body, and the safety factor is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a tooling that can simultaneously inspect the dimensions of multiple floating seal seats proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of the cylinder connection structure of a tooling that can simultaneously inspect the sizes of multiple floating seal seats proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the separation structure of a placement table and a floating seal seat body of a tooling that can simultaneously inspect the sizes of multiple floating seal seats proposed by the utility model.

[0019] In the figure: 1. Base; 2. Cylinder; 3. Pressure sensor; 4. Connecting plate; 5. Spring; 6. Pressure plate; 7. Side detection column; 8. Center detection column; 9. Positioning column; 10. Placement table; 11. Floating seal seat body; 12. Fixing frame; 13. Angle plate; 14. Guide rod; 15. Support frame; 16. Display screen; 17. Positioning groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Example 1, refer to Figure 2A tooling for synchronously inspecting the sizes of multiple floating seal seats comprises a base 1, a cylinder 2 is provided on the top outer wall of the base 1, and a pressure sensor 3 is connected to the output shaft of the cylinder 2, a connecting plate 4 is installed on the bottom outer wall of the pressure sensor 3, and a spring 5 is connected to the bottom of the connecting plate 4, and a pressure plate 6 is connected to the outer wall of one end of the spring 5.

[0022] In this embodiment, when the side detection column 7 and the center detection column 8 are pushed downward by the cylinder 2, if the hole position is incorrect or the hole diameter is too small, the pressure value on the pressure sensor 3 will increase and exceed the threshold value, and the control cylinder 2 will stop working. The elasticity of the spring 5 is used for buffering to prevent damage to the equipment and the floating seal seat body 11, and the safety factor is high.

[0023] Example 2, refer to Figure 2-3 A tooling that can simultaneously inspect the sizes of multiple floating seal seats. Side detection columns 7 are welded on both sides of the bottom outer wall of the pressure plate 6, and a central detection column 8 is welded at the center of the bottom outer wall of the pressure plate 6. A placement platform 10 is installed on the top outer wall of the base 1, and a floating seal seat body 11 is placed on the inner wall of the placement platform 10.

[0024] In this embodiment, the side detection column 7 and the center detection column 8 are connected to the bottom of the pressure plate 6. The columns correspond one-to-one to the holes and grooves on the floating seal seat body 11. The improved tooling can simultaneously detect the three apertures and hole positions on the floating seal seat body 11, greatly improving the detection efficiency.

[0025] Reference Figure 2 The outer wall at the bottom of the connecting plate 4 is located inside the spring 5 and is welded with a positioning column 9, and the positioning column 9 is slidably connected to the inner wall of the pressure plate 6.

[0026] Reference Figure 1 A fixing frame 12 is welded to the top outer wall of the base 1, and the cylinder 2 is fixedly connected to the top outer wall of the fixing frame 12 by bolts.

[0027] Reference Figure 1 The top outer wall of the placement table 10 is welded with symmetrically distributed angle plates 13, and the top outer wall of the angle plates 13 is welded with guide rods 14, which are slidably connected to the inner wall of the pressure plate 6.

[0028] Reference Figure 1 A support frame 15 is welded to the top outer wall of the base 1, and a display screen 16 is installed on the top outer wall of the support frame 15. The display screen 16 and the pressure sensor 3 are connected through a signal line.

[0029] Reference Figure 3 A positioning groove 17 is provided on the outer wall of the top of the placement platform 10 , and the floating seal seat body 11 is tightly attached to the inner wall of the positioning groove 17 .

[0030] Working principle: First, place the floating seal seat body 11 into the positioning groove 17, and control the cylinder 2 to work through the display screen 16. When the side detection column 7 and the center detection column 8 are pushed downward by the cylinder 2, if the side detection column 7 and the center detection column 8 can be inserted into the hole groove of the floating seal seat body 11, it is qualified. Once the hole position is incorrect or the hole diameter is too small, the pressure value on the pressure sensor 3 will increase and exceed the threshold value, and the control cylinder 2 will stop working. The elasticity of the spring 5 is used for buffering to prevent damage to the equipment and the floating seal seat body 11.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tool capable of simultaneously inspecting the dimensions of multiple floating seal seats, comprising a base (1), characterized in that: A cylinder (2) is provided on the top outer wall of the base (1), and a pressure sensor (3) is connected to the output shaft of the cylinder (2); a connecting plate (4) is installed on the bottom outer wall of the pressure sensor (3), and a spring (5) is connected to the bottom of the connecting plate (4); and a pressure plate (6) is connected to the outer wall of one end of the spring (5); Side detection columns (7) are welded on both sides of the bottom outer wall of the pressure plate (6), a center detection column (8) is welded at the center of the bottom outer wall of the pressure plate (6), a placement platform (10) is installed on the top outer wall of the base (1), and a floating seal seat body (11) is placed on the inner wall of the placement platform (10).

2. The tooling capable of simultaneously inspecting the dimensions of multiple floating seal seats according to claim 1, characterized in that: A positioning column (9) is welded to the outer wall of the bottom of the connecting plate (4) located inside the spring (5), and the positioning column (9) is slidably connected to the inner wall of the pressing plate (6).

3. The tooling capable of simultaneously inspecting the dimensions of multiple floating seal seats according to claim 1, characterized in that: A fixing frame (12) is welded to the top outer wall of the base (1), and the cylinder (2) is fixedly connected to the top outer wall of the fixing frame (12) by means of bolts.

4. The tooling capable of simultaneously inspecting the dimensions of multiple floating seal seats according to claim 1, characterized in that: The top outer wall of the placement platform (10) is welded with symmetrically distributed angle plates (13), and the top outer wall of the angle plates (13) is welded with guide rods (14), and the guide rods (14) are slidably connected to the inner wall of the pressure plate (6).

5. The tooling capable of simultaneously inspecting the dimensions of multiple floating seal seats according to claim 1, characterized in that: A support frame (15) is welded to the top outer wall of the base (1), and a display screen (16) is installed on the top outer wall of the support frame (15). The display screen (16) and the pressure sensor (3) are connected via a signal line.

6. The tooling capable of simultaneously inspecting the dimensions of multiple floating seal seats according to claim 1, characterized in that: A positioning groove (17) is provided on the outer wall of the top of the placement platform (10), and the floating seal seat body (11) is tightly attached to the inner wall of the positioning groove (17).

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