Handheld industrial noise and vibration integrated detection equipment

Abstract

The invention discloses handheld industrial noise and vibration integrated detection equipment, and relates to the field of industrial equipment noise and vibration, the handheld industrial noise and vibration integrated detection equipment comprises a mounting box, a mounting pipe is fixedly connected in the mounting box, a transmission column is slidably connected in the mounting pipe, and one end of the transmission column is fixedly connected with a mounting frame; according to the handheld industrial noise and vibration integrated detection equipment, a user only needs to press air bags on the two sides of a mounting box, air enters a mounting pipe to push a transmission column, then a mounting frame and a noise and vibration probe are driven to move into industrial equipment, the extension length can be flexibly adjusted according to the detection position, use is greatly facilitated, and the practicability is high. And meanwhile, vibration and noise in the industrial equipment are integrally overhauled. And meanwhile, the equipment also has a comprehensive buffer protection function. When the mounting box falls, the air bag can buffer the front and rear sides of the floor; and meanwhile, bottom buffering is achieved by compressing gas in the mounting pipe and a second spring, and therefore the mounting box is comprehensively protected.

Description

Technical Field

[0001] The present invention relates to industrial equipment noise and vibration technology, and in particular to a handheld industrial noise and vibration integrated detection device. Background Art

[0002] In industrial production, monitoring noise and vibration levels in industrial equipment is crucial for ensuring proper operation, improving production efficiency, and maintaining a high-quality work environment. Accurate noise and vibration monitoring can promptly identify potential equipment issues, such as worn or loose components, allowing for proactive maintenance and repairs, thus avoiding production interruptions and safety incidents caused by equipment failures.

[0003] Currently, most existing noise and vibration detection equipment for industrial equipment has several shortcomings. For one thing, some detection devices are single-function, only able to detect noise or vibration independently, failing to achieve integrated detection. In actual testing, users need to carry multiple devices, which not only increases operational complexity and costs but also reduces detection efficiency. For example, when simultaneously testing the same piece of industrial equipment for both noise and vibration, separate noise and vibration detection devices must be used. Frequent equipment changes are not only time-consuming but also prone to operational errors.

[0004] On the other hand, existing testing equipment suffers from portability and flexibility limitations. Some testing equipment is large and heavy, making it difficult to carry to various locations on industrial sites for testing. This is especially true within confined and complex industrial equipment, where effective testing is difficult. Furthermore, these devices lack flexibility in adjusting the probe position during testing, making it impossible to precisely adjust the probe's extension length based on specific testing requirements, thus impacting the accuracy and comprehensiveness of testing.

[0005] At the same time, existing testing equipment needs to be improved in terms of safety and durability. In industrial sites, equipment can be subject to various unexpected events, such as drops. However, most existing testing equipment lacks effective buffering and protection mechanisms. Once an accident occurs, the equipment is easily damaged, resulting in reduced detection accuracy or even inoperability, increasing equipment costs and maintenance difficulties.

[0006] Therefore, in order to solve the above-mentioned problems existing in the prior art, it is necessary to develop a handheld integrated industrial noise and vibration detection device, which should have integrated detection functions, good portability and flexibility, and a comprehensive buffering protection mechanism to meet the actual needs of equipment noise and vibration detection in industrial production. Summary of the Invention

[0007] The purpose of the present invention is to provide a handheld industrial noise and vibration integrated detection device to solve the above-mentioned deficiencies in the prior art.

[0008] In order to achieve the above-mentioned object, the present invention provides the following technical solution: a handheld industrial noise and vibration integrated detection device, comprising: An installation box, wherein a mounting tube is fixedly connected to the installation box, a transmission column is slidably connected to the installation tube, and one end of the transmission column is fixedly connected to the installation frame; The mounting frame is provided with a probe mounting mechanism, and the probe mounting mechanism is used to mount the noise probe and the vibration probe; The installation tube is provided with a lifting drive mechanism, which is used to drive the transmission column to adjust, and the lifting drive mechanism is used to perform shock absorption and buffering on the installation box.

[0009] Furthermore, the lifting drive mechanism includes two air bags fixedly connected to the mounting box, the outer surfaces of the air bags are fixedly connected to an air intake pipe fixedly connected to the mounting tube, the bottom end of the transmission column is fixedly connected to a first transmission plate slidably connected to the mounting tube, and the bottom of the first transmission plate is fixedly connected to a first spring fixedly connected to the mounting tube; A buffer mechanism connected to the installation box is provided in the installation tube, and the buffer mechanism is used to buffer the bottom of the installation box.

[0010] Furthermore, the buffer mechanism includes a buffer column slidably connected to the mounting tube, one end of the buffer column is fixedly connected to a second transmission plate slidably connected to the mounting tube, one side of the second transmission plate is fixedly connected to a second spring fixedly connected to the mounting tube, the bottom end of the buffer column is fixedly connected to a buffer plate, one side of the buffer plate is fixedly connected to a sliding column slidably connected to the mounting box, and the outer surface of the sliding column is fixedly connected to a baffle.

[0011] Furthermore, the probe mounting mechanism includes a mounting shaft rotatably connected to the mounting frame, a mounting block is fixedly connected to the outer surface of the mounting shaft, a noise detection sensor probe is fixedly connected to one side of the mounting block, and a vibration detection sensor probe is fixedly connected to the other side of the mounting block, the noise detection sensor probe and the vibration detection sensor probe are respectively electrically connected to a noise detector body and a vibration detector body fixedly connected to the mounting box through wires, and the outer surface of the mounting shaft is drivingly connected to a clamping mechanism connected to the mounting frame, and the clamping mechanism is used to clamp and fix the mounting shaft; One end of the electric wire is fixedly connected to a winding mechanism connected to the installation box, and the winding mechanism is used to wind the electric wire.

[0012] Furthermore, the clamping mechanism includes a clamping plate fixedly connected to the mounting shaft, a clamping groove is provided on the clamping plate, and a fixing bolt is threadedly connected to the mounting frame and is slidably connected to the clamping groove.

[0013] Furthermore, the winding mechanism includes a first transmission shaft rotatably connected to the installation box, the outer surface of the first transmission shaft is fixedly connected to the winding roller, one end of the electric wire is fixedly connected to the outer surface of the winding roller, and one end of the first transmission shaft is transmission-connected to a transmission mechanism connected to the installation box, and the transmission mechanism is used to drive the first transmission shaft to rotate.

[0014] Furthermore, the transmission mechanism includes an electric telescopic rod fixedly connected to the mounting box, one end of the electric telescopic rod is fixedly connected to the transmission motor through the connecting block, the output end of the transmission motor is fixedly connected to the second transmission shaft through a coupling, one end of the second transmission shaft is fixedly connected to the transmission box, a connecting column is slidably connected to the transmission box, one end of the connecting column is fixedly connected to a third spring fixedly connected to the transmission box, one end of the first transmission shaft is fixedly connected to the transmission disk, and a transmission groove slidably connected to the connecting column is opened on one side of the transmission disk.

[0015] Furthermore, two sides of the airbag are higher than two sides of the installation box.

[0016] Compared with the prior art, the handheld integrated industrial noise and vibration detection device provided by the present invention has the following beneficial effects: The user simply presses the airbags on either side of the mounting box. Air enters the mounting tube, pushing the drive column, which in turn moves the mounting frame and the noise and vibration probes into the interior of the industrial equipment. The extension length can be flexibly adjusted according to the detection location, greatly facilitating use and enabling integrated inspection and repair of vibration and noise within industrial equipment. The device also provides comprehensive cushioning protection. If the mounting box falls, the airbags cushion the front and rear sides of the drop. If the top of the mounting box hits the ground, the mounting frame contacts the ground, compressing the air in the mounting tube and the first spring to provide top cushioning. If the bottom of the box hits the ground, the cushioning plate drives the cushioning column, compressing the air in the mounting tube and the second spring to provide bottom cushioning. This fully protects the mounting box and improves the safety and durability of the detection equipment.

[0017] By rotating the mounting shaft, the mounting block rotates, allowing the noise or vibration sensor probe to rotate to the top of the mounting frame and secure it with a snap-on mechanism, enabling noise or vibration detection. This design allows a single device to perform two detection tasks, improving detection efficiency. Furthermore, the device is equipped with a winding mechanism that automatically rewinds the wire. When not in use, the transmission mechanism drives the winding roller to rotate, automatically rewinding the wire. When paying out the wire, the transmission mechanism moves away from the winding roller, automatically unwinding the wire. This design avoids tangling of wires, improving convenience and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is a first stereoscopic diagram of the external structure of the present invention; Figure 2 This is a second stereoscopic view of the external structure of the present invention; Figure 3 This is a first main view of the internal structure of the present invention; Figure 4 This is a second main view of the internal structure of the present invention; Figure 5 For the present invention Figure 2 A magnified view of middle A; Figure 6 For the present invention Figure 3 Enlarged view of middle B; Figure 7 For the present invention Figure 4 Enlarged view of C in the middle.

[0020] Description of reference numerals: 1. Mounting box; 2. Mounting tube; 3. Transmission column; 4. Mounting frame; 11. Airbag; 12. Intake pipe; 13. First transmission plate; 14. First spring; 15. Buffer column; 16. Second transmission plate; 17. Second spring; 18. Buffer plate; 19. Sliding column; 190. Baffle; 21. Mounting shaft; 22. Mounting block; 23. Noise detection sensor probe; 24. Vibration detection sensor probe; 25. Electric wire; 26. Snap-on disc; 27. Snap-on groove; 28. Fixing bolt; 31. First transmission shaft; 32. Winding roller; 41. Electric telescopic rod; 42. Transmission motor; 43. Second transmission shaft; 44. Transmission box; 45. Connecting column; 46. Third spring; 47. Transmission disc; 48. Transmission groove. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings. Example

[0022] See also Figures 1 to 7 As shown, the handheld industrial noise and vibration integrated detection device includes a mounting box 1, a mounting tube 2 is fixedly connected to the mounting box 1, a transmission column 3 is slidably connected to the mounting tube 2, and one end of the transmission column 3 is fixedly connected to the mounting frame 4; The mounting frame 4 is provided with a probe mounting mechanism, which is used to mount the noise probe and the vibration probe; The installation tube 2 is provided with a lifting drive mechanism, which is used to drive the transmission column 3 to adjust, and the lifting drive mechanism is used to perform shock absorption and buffering on the installation box 1.

[0023] The lifting drive mechanism includes two air bags 11 fixedly connected to the mounting box 1. The outer surface of the air bag 11 is fixedly connected to the air intake pipe 12 fixedly connected to the mounting tube 2. The bottom end of the transmission column 3 is fixedly connected to the first transmission plate 13 slidably connected to the mounting tube 2. The bottom of the first transmission plate 13 is fixedly connected to the first spring 14 fixedly connected to the mounting tube 2. A buffer mechanism connected to the installation box 1 is provided in the installation tube 2 , and the buffer mechanism is used to buffer the bottom of the installation box 1 .

[0024] The buffer mechanism includes a buffer column 15 which is slidably connected to the mounting tube 2, one end of the buffer column 15 is fixedly connected to a second transmission plate 16 which is slidably connected to the mounting tube 2, one side of the second transmission plate 16 is fixedly connected to a second spring 17 which is fixedly connected to the mounting tube 2, the bottom end of the buffer column 15 is fixedly connected to a buffer plate 18, one side of the buffer plate 18 is fixedly connected to a sliding column 19 which is slidably connected to the mounting box 1, the outer surface of the sliding column 19 is fixedly connected to a baffle 190, and both sides of the airbag 11 are higher than both sides of the mounting box 1.

[0025] When it is necessary to detect the noise or vibration inside the industrial equipment, the air bags 11 on both sides of the mounting box 1 are pressed to allow the gas in the air bags 11 to enter the mounting tube 2 through the air inlet pipe 12, and then the first transmission plate 13 in the mounting tube 2 is squeezed to move. The first transmission plate 13 drives the transmission column 3 to move, and the transmission column 3 drives the mounting frame 4 to move. The mounting frame 4 drives the noise probe and the vibration probe to move, thereby driving the detection probe to move to the interior of the industrial equipment. The extension length of the transmission column 3 is controlled according to the detection position to detect the noise and vibration inside the industrial equipment, and the probe can be portable and extended to facilitate use by users. At the same time, when the installation box 1 falls, when the front and rear sides fall to the ground, the air bags 11 on both sides that are higher than the sides are used for cushioning; when the top or the bottom falls to the ground, if the top falls to the ground, the installation frame 4 contacts the ground at this time, and the installation frame 4 drives the transmission column 3 to move, and the transmission column 3 drives the first transmission plate 13 in the opposite direction to squeeze the gas in the installation tube 2, and the gas in the installation tube 2 is compressed for cushioning, and the first spring 14 is used for compression and cushioning to achieve cushioning of the top of the installation box 1; if the bottom falls to the ground, the buffer plate 18 drives the buffer column 15 to move, and the buffer column 15 drives the second transmission plate 16 to move, and the second transmission plate 16 compresses the gas in the installation tube 2 for cushioning, and the second spring 17 is used for compression and cushioning, thereby achieving cushioning of the bottom of the installation box 1, thereby achieving comprehensive cushioning protection for the installation box 1 after the installation box 1 falls, further improving the protection of the detection equipment. Example

[0026] Based on Example 1, please refer to Figure 1 、 Figure 2 and Figure 5 As shown, the probe mounting mechanism includes a mounting shaft 21 rotatably connected to the mounting frame 4, the outer surface of the mounting shaft 21 is fixedly connected to a mounting block 22, one side of the mounting block 22 is fixedly connected to a noise detection sensor probe 23, and the other side of the mounting block 22 is fixedly connected to a vibration detection sensor probe 24. The noise detection sensor probe 23 and the vibration detection sensor probe 24 are respectively electrically connected to a noise detector body and a vibration detector body fixedly connected to the mounting box 1 through wires 25. The outer surface of the mounting shaft 21 is transmission-connected with a clamping mechanism connected to the mounting frame 4, and the clamping mechanism is used to clamp and fix the mounting shaft 21; One end of the electric wire 25 is fixedly connected to a winding mechanism connected to the installation box 1 , and the winding mechanism is used to wind up the electric wire 25 .

[0027] The clamping mechanism includes a clamping plate 26 fixedly connected to the mounting shaft 21, a clamping groove 27 is provided on the clamping plate 26, and a fixing bolt 28 is threadedly connected to the mounting frame 4 and is slidably connected to the clamping groove 27. By rotating the fixing bolt 28, the fixing bolt 28 is rotated into the clamping groove 27 in the clamping plate 26 to fix the clamping plate 26.

[0028] When vibration detection is required, the mounting shaft 21 is rotated, which drives the mounting block 22 to rotate, and the mounting block 22 drives the vibration detection sensor probe 24 to rotate to the top of the mounting frame 4. The clamping mechanism then secures the clamping plate 26 and the mounting shaft 21, thereby enabling vibration detection. When noise detection is required, the mounting shaft 21 is rotated to rotate the noise detection sensor probe 23 to the top, and the clamping mechanism then secures the clamping plate 26 and the mounting shaft 21, thereby enabling noise detection, thereby enabling integrated noise and vibration detection of industrial equipment. When no longer required, the vibration detection sensor probe 24 is rotated into the mounting frame 4 to protect the vibration detection sensor probe 24. At this point, the noise detection sensor probe 23 is lower than the top of the mounting frame 4. Example

[0029] Based on Example 2, please refer to Figure 4 and Figure 7 As shown, the winding mechanism includes a first transmission shaft 31 rotatably connected to the installation box 1, the outer surface of the first transmission shaft 31 is fixedly connected to the winding roller 32, one end of the wire 25 is fixedly connected to the outer surface of the winding roller 32, and one end of the first transmission shaft 31 is transmission-connected to a transmission mechanism connected to the installation box 1, and the transmission mechanism is used to drive the first transmission shaft 31 to rotate.

[0030] The transmission mechanism includes an electric telescopic rod 41 fixedly connected to the mounting box 1, one end of the electric telescopic rod 41 is fixedly connected to the transmission motor 42 through the connecting block, the output end of the transmission motor 42 is fixedly connected to the second transmission shaft 43 through a coupling, one end of the second transmission shaft 43 is fixedly connected to the transmission box 44, a connecting column 45 is slidably connected to the transmission box 44, one end of the connecting column 45 is fixedly connected to a third spring 46 fixedly connected to the transmission box 44, one end of the first transmission shaft 31 is fixedly connected to a transmission disk 47, and a transmission groove 48 slidably connected to the connecting column 45 is opened on one side of the transmission disk 47.

[0031] By rotating the fixing bolt 28 , the fixing bolt 28 is rotated into the clamping groove 27 in the clamping plate 26 to fix the clamping plate 26 .

[0032] When vibration detection is required, the mounting shaft 21 is rotated, which drives the mounting block 22 to rotate, and the mounting block 22 drives the vibration detection sensor probe 24 to rotate to the top of the mounting frame 4. The clamping mechanism then secures the clamping plate 26 and the mounting shaft 21, thereby enabling vibration detection. When noise detection is required, the mounting shaft 21 is rotated to rotate the noise detection sensor probe 23 to the top, and the clamping mechanism then secures the clamping plate 26 and the mounting shaft 21, thereby enabling noise detection, thereby enabling integrated noise and vibration detection of industrial equipment. When no longer required, the vibration detection sensor probe 24 is rotated into the mounting frame 4 to protect the vibration detection sensor probe 24. At this point, the noise detection sensor probe 23 is lower than the top of the mounting frame 4.

[0033] Working principle: When it is necessary to detect the noise or vibration inside the industrial equipment, the air bags 11 on both sides of the mounting box 1 are pressed to allow the gas in the air bags 11 to enter the mounting tube 2 through the air inlet pipe 12, and then the first transmission plate 13 in the mounting tube 2 is squeezed to move. The first transmission plate 13 drives the transmission column 3 to move, and the transmission column 3 drives the mounting frame 4 to move. The mounting frame 4 drives the noise probe and the vibration probe to move, thereby driving the detection probe to move to the interior of the industrial equipment. The extension length of the transmission column 3 is controlled according to the detection position to detect the noise and vibration inside the industrial equipment, and the probe can be portable and extended, which is convenient for users to use. At the same time, when the installation box 1 falls, when the front and rear sides fall to the ground, the air bags 11 on both sides that are higher than the sides are used for cushioning; when the top or the bottom falls to the ground, if the top falls to the ground, the installation frame 4 contacts the ground at this time, and the installation frame 4 drives the transmission column 3 to move, and the transmission column 3 drives the first transmission plate 13 in the opposite direction to squeeze the gas in the installation tube 2, and the gas in the installation tube 2 is compressed for cushioning, and the first spring 14 is used for compression and cushioning to achieve cushioning of the top of the installation box 1; if the bottom falls to the ground, the buffer plate 18 drives the buffer column 15 to move, and the buffer column 15 drives the second transmission plate 16 to move, and the second transmission plate 16 compresses the gas in the installation tube 2 for cushioning, and the second spring 17 is used for compression and cushioning, thereby achieving cushioning of the bottom of the installation box 1, thereby achieving comprehensive cushioning protection for the installation box 1 after the installation box 1 falls, further improving the protection of the detection equipment.

[0034] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. Handheld industrial noise and vibration integrated detection equipment, characterized by: include: An installation box (1), wherein a mounting tube (2) is fixedly connected to the installation box (1), a transmission column (3) is slidably connected to the installation tube (2), and one end of the transmission column (3) is fixedly connected to a mounting frame (4); The mounting frame (4) is provided with a probe mounting mechanism, and the probe mounting mechanism is used to mount a noise probe and a vibration probe; The installation tube (2) is provided with a lifting drive mechanism, which is used to drive the transmission column (3) to adjust, and the lifting drive mechanism is also used to perform shock absorption and buffering on the installation box (1).

2. The handheld industrial noise and vibration integrated detection device according to claim 1 is characterized in that: The lifting drive mechanism comprises two air bags (11) fixedly connected to the mounting box (1), the outer surface of the air bag (11) is fixedly connected to an air intake pipe (12) fixedly connected to the mounting tube (2), the bottom end of the transmission column (3) is fixedly connected to a first transmission plate (13) slidably connected to the mounting tube (2), and the bottom of the first transmission plate (13) is fixedly connected to a first spring (14) fixedly connected to the mounting tube (2); A buffer mechanism connected to the installation box (1) is provided in the installation tube (2), and the buffer mechanism is used to buffer the bottom of the installation box (1).

3. The handheld industrial noise and vibration integrated detection device according to claim 2 is characterized in that: The buffer mechanism comprises a buffer column (15) slidably connected to the mounting tube (2), one end of the buffer column (15) is fixedly connected to a second transmission plate (16) slidably connected to the mounting tube (2), one side of the second transmission plate (16) is fixedly connected to a second spring (17) fixedly connected to the mounting tube (2), the bottom end of the buffer column (15) is fixedly connected to a buffer plate (18), one side of the buffer plate (18) is fixedly connected to a sliding column (19) slidably connected to the mounting box (1), and the outer surface of the sliding column (19) is fixedly connected to a baffle (190).

4. The handheld industrial noise and vibration integrated detection device according to claim 1 is characterized in that: The probe mounting mechanism comprises a mounting shaft (21) rotatably connected to the mounting frame (4); the outer surface of the mounting shaft (21) is fixedly connected to a mounting block (22); one side of the mounting block (22) is fixedly connected to a noise detection sensor probe (23); the other side of the mounting block (22) is fixedly connected to a vibration detection sensor probe (24); the noise detection sensor probe (23) and the vibration detection sensor probe (24) are respectively electrically connected to a noise detector body and a vibration detector body fixedly connected to the mounting box (1) via an electric wire (25); the outer surface of the mounting shaft (21) is drivingly connected to a clamping mechanism connected to the mounting frame (4); the clamping mechanism is used to clamp and fix the mounting shaft (21); One end of the electric wire (25) is fixedly connected to a winding mechanism connected to the installation box (1), and the winding mechanism is used to wind the electric wire (25).

5. The handheld industrial noise and vibration integrated detection device according to claim 4 is characterized in that: The clamping mechanism comprises a clamping disc (26) fixedly connected to the mounting shaft (21), a clamping groove (27) being provided on the clamping disc (26), and a fixing bolt (28) being threadedly connected to the mounting frame (4) and slidably connected to the clamping groove (27).

6. The handheld industrial noise and vibration integrated detection device according to claim 4 is characterized in that: The winding mechanism comprises a first transmission shaft (31) rotatably connected to the installation box (1); a winding roller (32) is fixedly connected to the outer surface of the first transmission shaft (31); one end of the electric wire (25) is fixedly connected to the outer surface of the winding roller (32); one end of the first transmission shaft (31) is transmission-connected to a transmission mechanism connected to the installation box (1); the transmission mechanism is used to drive the first transmission shaft (31) to rotate.

7. The handheld industrial noise and vibration integrated detection device according to claim 6, characterized in that: The transmission mechanism comprises an electric telescopic rod (41) fixedly connected to the installation box (1), one end of the electric telescopic rod (41) is fixedly connected to a transmission motor (42) through a connecting block, an output end of the transmission motor (42) is fixedly connected to a second transmission shaft (43) through a coupling, one end of the second transmission shaft (43) is fixedly connected to a transmission box (44), a connecting column (45) is slidably connected to the transmission box (44), one end of the connecting column (45) is fixedly connected to a third spring (46) fixedly connected to the transmission box (44), one end of the first transmission shaft (31) is fixedly connected to a transmission disc (47), and one side of the transmission disc (47) is provided with a transmission groove (48) slidably connected to the connecting column (45).

8. The handheld industrial noise and vibration integrated detection device according to claim 1, characterized in that: Both sides of the air bag (11) are higher than both sides of the installation box (1).

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