Acceleration sensor mounting structure

Abstract

The utility model relates to the technical field of sensors, and discloses an acceleration sensor mounting structure, which comprises a base, the outer wall of the base is provided with a fixing bolt, the top of the base is provided with a rotating assembly, the top of the rotating assembly is provided with a fixing frame, and the inner wall of the fixing frame is provided with a fixing assembly. The rotating assembly comprises a fixed bearing, and a rotating rod is arranged on the inner wall of the fixed bearing. The acceleration sensor installation structure is provided with a fixed bearing, a rotating rod, a rotating block, a fixed pipe, a threaded hole and a fastening bolt, when the angle needs to be adjusted after the sensor body is installed, an operator unscrews the fastening bolt and manually rotates the fixed frame to adjust the angle, and after the angle is adjusted, one end of the fastening bolt abuts against the rotating block by screwing the fastening bolt, and then the sensor body is fixed. The rotating block is prevented from loosening, the angle of the installed sensor body can be well adjusted, and the requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to an acceleration sensor installation structure. Background Art

[0002] In modern industrial and technological applications, accelerometers are widely used in various devices and systems to measure and record the acceleration changes of objects. Before using the accelerometer, the accelerometer needs to be installed on the device.

[0003] The prior art patent document with publication number CN209382305U provides an acceleration sensor mounting structure, on which a unidirectional acceleration sensor is mounted, and then the mounting structure is mounted on a force measuring platform.

[0004] Although the above-mentioned prior art can well install the sensor on the mounting structure, during installation, the sensor angle needs to be adjusted before the sensor can be fixed. If the angle deviates after fixation, it needs to be disassembled and reinstalled, which is time-consuming and labor-intensive. The sensor cannot be rotated to adjust the angle after installation, which cannot meet people's needs. Therefore, we need an acceleration sensor mounting structure. Utility Model Content

[0005] The purpose of the utility model is to provide an acceleration sensor installation structure to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an acceleration sensor installation structure, comprising a base, the outer wall of the base is provided with fixing bolts, and the top of the base is provided with a rotating assembly, the top of the rotating assembly is provided with a fixing frame, and the inner wall of the fixing frame is provided with a fixing assembly;

[0007] The rotating assembly includes a fixed bearing, and a rotating rod is arranged on the inner wall of the fixed bearing, one end of the rotating rod is fixedly connected to a rotating block, and a fixed tube is fixedly connected to the top of the base, a threaded hole is opened on the outer wall of the fixed tube, and a fastening bolt is threadedly connected to the inner wall of the threaded hole;

[0008] The fixing assembly includes a lower clamping block, a threaded groove is provided on the top of the fixing frame, and a screw is threadedly connected to the inner wall of the threaded groove, one end of the screw is fixedly connected to a fixing handle, and a mounting bearing is provided at the other end of the screw, an upper clamping block is fixedly connected to the outer wall of the mounting bearing, and a long rod is fixedly connected to the outer wall of the upper clamping block, and a long groove is provided on the outer wall of the fixing frame.

[0009] Preferably, the inner wall of the lower clamping block is provided with a sensor body, and the inner wall of the lower clamping block is in contact with the outer wall of the sensor body.

[0010] Preferably, the base forms a rotating structure with the rotating rod through a fixed bearing, and one end of the rotating rod extends into the fixed bearing for connection.

[0011] Preferably, the fixing pipe forms a threaded structure with the fastening bolt through the threaded hole, and one end of the fastening bolt extends into the threaded hole for connection.

[0012] Preferably, the fixing frame forms a threaded structure with the screw rod through the threaded groove, and one end of the screw rod extends into the threaded groove for connection.

[0013] Preferably, there are two long rods, and one end of the long rod passes through the long slot to be connected to the upper clamping block.

[0014] Preferably, the shape and size of the inner wall of the upper clamping block matches the shape and size of the outer wall of the sensor body, and the inner wall of the upper clamping block fits the outer wall of the sensor body.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] First, the utility model is provided with a fixed bearing, a rotating rod, a rotating block, a fixed tube, a threaded hole and a fastening bolt. When the angle of the sensor body needs to be adjusted after installation, the operator loosens the fastening bolt and manually rotates the fixing frame to adjust the angle. After the angle is adjusted, by tightening the fastening bolt, one end of the fastening bolt is pressed against the rotating block to prevent the rotating block from loosening. The angle of the sensor body after installation can be well adjusted, meeting people's needs.

[0017] Second, the utility model is provided with a lower clamping block, a threaded groove, a screw, a fixed handle, an installation bearing, an upper clamping block, a long rod and a long groove. The sensor body is placed in the lower clamping block, and the screw is driven to rotate by rotating the fixed handle, so that the upper clamping block moves downward to press the sensor body, thereby completing the compression and fixation of the sensor body, facilitating the installation and disassembly of the sensor body, and being simple to operate and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the rotating block and the rotating rod of the utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the structure of the sensor body of the utility model.

[0022] Among them: 1. Base; 2. Fixing bolts; 3. Rotating assembly; 301. Fixed bearing; 302. Rotating rod; 303. Rotating block; 304. Fixed tube; 305. Threaded hole; 306. Fastening bolt; 4. Fixed frame; 5. Fixed assembly; 501. Lower clamping block; 502. Threaded groove; 503. Screw; 504. Fixed handle; 505. Installing bearing; 506. Upper clamping block; 507. Long rod; 508. Long groove; 6. Sensor body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , an acceleration sensor mounting structure, comprising a base 1, an outer wall of the base 1 is provided with a fixing bolt 2, a top of the base 1 is provided with a rotating assembly 3, a top of the rotating assembly 3 is provided with a fixing frame 4, and an inner wall of the fixing frame 4 is provided with a fixing assembly 5; the rotating assembly 3 comprises a fixed bearing 301, and an inner wall of the fixed bearing 301 is provided with a rotating rod 302, one end of the rotating rod 302 is fixedly connected to a rotating block 303, and a top of the base 1 is fixedly connected to a fixing tube 304, and an outer wall of the fixing tube 304 is provided with a threaded hole 30 5, and the inner wall of the threaded hole 305 is threadedly connected with a fastening bolt 306; the fixing assembly 5 includes a lower clamping block 501, a threaded groove 502 is provided on the top of the fixing frame 4, and a screw rod 503 is threadedly connected to the inner wall of the threaded groove 502, one end of the screw rod 503 is fixedly connected to a fixing handle 504, and the other end of the screw rod 503 is provided with a mounting bearing 505, the outer wall of the mounting bearing 505 is fixedly connected to an upper clamping block 506, and the outer wall of the upper clamping block 506 is fixedly connected to a long rod 507, and the outer wall of the fixing frame 4 is provided with a long groove 508.

[0025] Through the above technical solution, when the angle of the sensor body 6 needs to be adjusted after installation, the operator loosens the fastening bolt 306 and manually rotates the fixing frame 4 to adjust the angle. After the angle is adjusted, the fastening bolt 306 is tightened so that one end of the fastening bolt 306 is pressed against the rotating block 303 to prevent the rotating block 303 from loosening. The angle of the sensor body 6 after installation can be well adjusted to meet people's needs. The sensor body 6 is placed in the lower clamping block 501, and the screw 503 is driven to rotate by rotating the fixing handle 504, so that the upper clamping block 506 moves downward to press the sensor body 6, thereby completing the pressing and fixing of the sensor body 6, facilitating the installation and disassembly of the sensor body 6, and the operation is simple and easy to use.

[0026] Specifically, the inner wall of the lower clamping block 501 is provided with the sensor body 6 , and the inner wall of the lower clamping block 501 is in contact with the outer wall of the sensor body 6 .

[0027] Through the above technical solution, the connection effect between the lower clamping block 501 and the sensor body 6 is strengthened. A rubber protective pad is arranged in the groove of the lower clamping block 501 to facilitate the placement of the sensor body 6 in the rubber protective pad of the lower clamping block 501.

[0028] Specifically, the base 1 forms a rotating structure with the rotating rod 302 through the fixed bearing 301, and one end of the rotating rod 302 extends into the fixed bearing 301 for connection.

[0029] Through the above technical solution, the connection effect between the base 1 and the fixed bearing 301 and the rotating rod 302 is strengthened, so that the rotating rod 302 rotates more stably in the fixed bearing 301.

[0030] Specifically, the fixing tube 304 forms a threaded structure with the fastening bolt 306 through the threaded hole 305, and one end of the fastening bolt 306 extends into the threaded hole 305 for connection.

[0031] Through the above technical solution, the connection effect between the fixing tube 304 and the threaded hole 305 and the fastening bolt 306 is strengthened, and the threads in the threaded hole 305 match the threads on the fastening bolt 306 to facilitate the rotation of one end of the fastening bolt 306 in the threaded hole 305.

[0032] Specifically, the fixing frame 4 forms a threaded structure with the screw rod 503 through the threaded groove 502 , and one end of the screw rod 503 extends into the threaded groove 502 for connection.

[0033] Through the above technical solution, the connection effect between the fixing frame 4 and the thread groove 502 and the screw rod 503 is strengthened, and the threads in the thread groove 502 and the threads on the screw rod 503 match each other.

[0034] Specifically, there are two long rods 507 , and one end of the long rod 507 passes through the long slot 508 to be connected to the upper clamping block 506 .

[0035] Through the above technical solution, by providing two long rods 507, when the upper clamping block 506 moves, it drives the long rod 507 to move in the long groove 508, so that the movement of the upper clamping block 506 is more stable.

[0036] Specifically, the shape and size of the inner wall of the upper clamping block 506 match the shape and size of the outer wall of the sensor body 6 , and the inner wall of the upper clamping block 506 fits the outer wall of the sensor body 6 .

[0037] Through the above technical scheme, the connection effect between the upper clamp block 506 and the sensor body 6 is strengthened. A rubber protective pad is fixed in the groove of the upper clamp block 506, and its inner wall fits with the outer wall of the sensor body 6, so that the upper clamp block 506 can press the sensor body 6 well. The setting of the rubber protective pad prevents the sensor body 6 from being damaged by clamping.

[0038] When in use, first fix the base 1 on the equipment or object by using the fixing bolt 2. When installing the sensor body 6, the operator places the sensor body 6 in the lower clamping block 501, and drives the screw 503 to rotate by turning the fixing handle 504, so that the upper clamping block 506 moves downward, and the upper clamping block 506 drives the long rod 507 to move more stably in the long groove 508. The upper clamping block 506 moves downward to press and fix the sensor body 6, and the installation is completed. When the angle of the sensor body 6 needs to be adjusted, the operator turns the fastening bolt 306 and manually turns it. The fixed frame 4 is moved, and the fixed frame 4 drives the rotating block 303 to rotate. The rotating block 303 rotates more stably in the fixed tube 304. The rotating block 303 drives the rotating rod 302 to rotate more stably in the fixed bearing 301. After adjusting the angle of the sensor body 6, the fastening bolt 306 is tightened so that one end of the fastening bolt 306 is pressed against the rotating block 303 to make it difficult to rotate, thereby completing the angle adjustment of the sensor body 6. This completes all the work. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An acceleration sensor mounting structure, comprising a base (1), characterized in that: The outer wall of the base (1) is provided with a fixing bolt (2), and the top of the base (1) is provided with a rotating assembly (3), the top of the rotating assembly (3) is provided with a fixing frame (4), and the inner wall of the fixing frame (4) is provided with a fixing assembly (5); The rotating assembly (3) comprises a fixed bearing (301), and a rotating rod (302) is arranged on the inner wall of the fixed bearing (301), one end of the rotating rod (302) is fixedly connected to a rotating block (303), and a fixed tube (304) is fixedly connected to the top of the base (1), a threaded hole (305) is arranged on the outer wall of the fixed tube (304), and a fastening bolt (306) is threadedly connected to the inner wall of the threaded hole (305); The fixing assembly (5) comprises a lower clamping block (501), a threaded groove (502) is provided on the top of the fixing frame (4), and a screw rod (503) is threadedly connected to the inner wall of the threaded groove (502), one end of the screw rod (503) is fixedly connected to a fixing handle (504), and the other end of the screw rod (503) is provided with a mounting bearing (505), the outer wall of the mounting bearing (505) is fixedly connected to an upper clamping block (506), and the outer wall of the upper clamping block (506) is fixedly connected to a long rod (507), and the outer wall of the fixing frame (4) is provided with a long groove (508).

2. The acceleration sensor installation structure according to claim 1, characterized in that: The inner wall of the lower clamping block (501) is provided with a sensor body (6), and the inner wall of the lower clamping block (501) is in contact with the outer wall of the sensor body (6).

3. The acceleration sensor mounting structure according to claim 1, characterized in that: The base (1) forms a rotating structure with the rotating rod (302) through a fixed bearing (301), and one end of the rotating rod (302) extends into the fixed bearing (301) for connection.

4. The acceleration sensor mounting structure according to claim 1, characterized in that: The fixing tube (304) forms a threaded structure with the fastening bolt (306) through the threaded hole (305), and one end of the fastening bolt (306) extends into the threaded hole (305) for connection.

5. The acceleration sensor mounting structure according to claim 1, characterized in that: The fixing frame (4) forms a threaded structure with the screw rod (503) through the screw groove (502), and one end of the screw rod (503) extends into the screw groove (502) for connection.

6. The acceleration sensor mounting structure according to claim 1, characterized in that: There are two long rods (507), and one end of the long rod (507) passes through the long slot (508) to be connected to the upper clamping block (506).

7. The acceleration sensor mounting structure according to claim 1, characterized in that: The shape and size of the inner wall of the upper clamping block (506) match the shape and size of the outer wall of the sensor body (6), and the inner wall of the upper clamping block (506) fits the outer wall of the sensor body (6).

Images