Adjustable clamp for angle sensor production

Abstract

The utility model belongs to the technical field of angle sensor production, and particularly relates to an adjustable clamp for angle sensor production, which comprises a fixed base and a supporting column, the supporting column is fixedly mounted on the bottom surface of the fixed base, a supporting base is fixedly mounted on the bottom surface of the supporting column, a rotating mechanism is arranged above the fixed base, and a clamping mechanism is arranged on the rotating mechanism. And a moving mechanism is arranged on the upper surface of the fixed base, and the rotating mechanism comprises a mounting plate, a second driving motor, a transmission shaft, a connecting circular plate and a clamp table. According to the adjustable clamp for angle sensor production, by arranging the rotating mechanism, a transmission shaft can be driven to rotate through a second driving motor, so that the clamp table is driven to rotate, the direction of a clamped sensor is adjusted according to the machining requirement, and machining is facilitated; a threaded rod is mounted on the inner wall of the moving groove, and the outer surface of the threaded rod is meshed with a sliding block and a clamping plate to fixedly clamp the sensor in four directions, so that the clamping stability is improved, and falling is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of angle sensor production, in particular to an adjustable clamp for angle sensor production. Background Art

[0002] The angle sensor, as the name implies, is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once for every 1 / 16 of a turn of the axle. The count increases when turning in one direction, and decreases when the direction of rotation changes. The count is related to the initial position of the angle sensor. When the angle sensor is initialized, its count value is set to 0, and you can reset it programmatically if necessary.

[0003] At present, in the production and processing of sensors, they often need to be fixed and clamped. However, the common clamping tools on the market cannot flexibly clamp and fix according to the actual size and model of the sensors being processed and produced, which greatly reduces the production efficiency of the sensors.

[0004] As disclosed in Chinese patent CN219788071U, a sensor production fixture includes a main body, an adjustment mechanism and a conveying mechanism, wherein the adjustment mechanism is located at the upper end of the main body, and the conveying mechanism is located at the front end of the adjustment mechanism. The main body includes a box, a bottom plate and fixed feet, wherein the bottom plate is fixedly mounted at the lower end of the box, and the fixed feet are fixedly mounted at the lower end of the bottom plate. The sensor production fixture, by installing the adjustment mechanism and the conveying mechanism, enables the sensor to flexibly adjust the clamping height and angle according to the actual size of the sensor during the actual production process, thereby enhancing the stability of the clamping and fixing of the sensor production, effectively ensuring the efficiency of the sensor production, and being able to directly push and convey the sensor that needs to be clamped, which not only effectively avoids the situation where the sensor is damaged by manual contact, but also better improves the speed of sensor production.

[0005] However, when the sensor production fixture is used to clamp the sensor, it can only adjust the clamping height but cannot rotate and adjust the clamped sensor according to processing needs, and the clamping force of the two-way clamping is not stable enough.

[0006] To this end, we proposed an adjustable fixture for angle sensor production to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide an adjustable fixture for producing an angle sensor, so as to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable fixture for producing an angle sensor, comprising a fixed base and a support column, the support column is fixedly mounted on the bottom surface of the fixed base, the bottom surface of the support column is fixedly mounted with a support base, a rotating mechanism is arranged above the fixed base, and a moving mechanism is arranged on the upper surface of the fixed base;

[0009] The rotating mechanism includes a mounting plate, a second drive motor, a transmission shaft, a connecting circular plate and a fixture table. The mounting plate is arranged above the fixed base, the second drive motor is fixedly installed on the side of the mounting plate, the transmission shaft is fixedly installed on the output end of the second drive motor, the connecting circular plate is fixedly installed on the side of the transmission shaft, and the fixture table is fixedly installed on the side of the connecting circular plate.

[0010] Preferably, the moving mechanism includes a transverse moving unit and a longitudinal moving unit, the transverse moving unit includes a fixed column, a mounting groove, a first drive motor, a transmission member and an L fixed platform, the fixed column is fixedly installed on the upper surface of the fixed base, the mounting groove is opened on the upper surface of the fixed column, the first drive motor is fixedly installed on the side of the fixed column, the transmission member is installed on the inner wall of the mounting groove, and the L fixed platform is fixedly installed at the upper connection of the transmission member.

[0011] Preferably, the longitudinal moving unit includes a cylinder, a lifting member, a connecting plate and a through hole, the cylinder is fixedly installed on one side of the upper surface of the L fixed platform, the lifting member is installed on the output end of the cylinder, the connecting plate is fixedly installed on the side of the lifting member, and the through hole runs through the surface of the connecting plate.

[0012] Preferably, a hole is penetrated through one side of the inner wall of the installation groove, and one end of the transmission member passes through the hole and is fixedly connected to the output end of the first drive motor.

[0013] Preferably, the mounting plate is fixedly mounted on the side of the connecting plate, a movable groove is opened on the surface of the clamp table, a threaded rod is installed on the inner wall of the movable groove, a fixed plate is fixedly mounted on one end surface of the threaded rod, a handle is fixedly mounted on one end surface of the fixed plate, and the transmission shaft passes through the through hole and is fixedly connected to the output end of the second drive motor.

[0014] Preferably, a sliding block is engaged on the outer surface of the threaded rod, a clamping plate is fixedly installed on the side of the sliding block, and the movable grooves are distributed on the surface of the fixture table at equal intervals. The sliding grooves are distributed on the four sides of the fixture table surface to clamp the sensor in four directions, making the clamping more stable.

[0015] Preferably, a hole is penetrated on one side of the upper surface of the L-fixing platform, and the upper end of the lifting member passes through the hole and is connected to the output end of the cylinder to facilitate the cylinder to directly push the lifting member down and drive the connecting plate to move down to adjust the height.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The adjustable fixture for producing the angle sensor can drive the transmission shaft to rotate through the second drive motor by setting a rotating mechanism, thereby driving the fixture table to rotate, and adjusting the direction of the clamped sensor according to processing needs to facilitate processing.

[0018] 2. The adjustable fixture for producing the angle sensor has movable grooves distributed in four directions at equal intervals on the surface of the fixture table, threaded rods are installed on the inner walls of the movable grooves, and sliding blocks and clamping plates are engaged on the outer surfaces of the threaded rods to fix and clamp the sensor in four directions, thereby improving the clamping stability and preventing it from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0022] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1. fixed base; 2. support column; 201. support base; 3. fixed column; 301. mounting groove; 302. first drive motor; 303. transmission member; 304. L fixed platform; 305. cylinder; 306. lifting member; 307. connecting plate; 308. through hole; 309. mounting plate; 310. second drive motor; 311. transmission shaft; 312. connecting circular plate; 313. fixture platform; 314. moving groove; 315. threaded rod; 316. fixed plate; 317. handle; 318. sliding block; 319. clamping plate. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1: An adjustable fixture for producing an angle sensor, comprising a fixed base 1 and a support column 2, wherein the support column 2 is fixedly mounted on the bottom surface of the fixed base 1, a support base 201 is fixedly mounted on the bottom surface of the support column 2, a rotating mechanism is arranged above the fixed base 1, and a moving mechanism is arranged on the upper surface of the fixed base 1;

[0027] The rotating mechanism includes a mounting plate 309, a second drive motor 310, a transmission shaft 311, a connecting circular plate 312 and a fixture table 313. The mounting plate 309 is arranged above the fixed base 1, the second drive motor 310 is fixedly installed on the side of the mounting plate 309, the transmission shaft 311 is fixedly installed on the output end of the second drive motor 310, the connecting circular plate 312 is fixedly installed on the side of the transmission shaft 311, and the fixture table 313 is fixedly installed on the side of the connecting circular plate 312. By setting up the rotating mechanism, the transmission shaft 311 can be driven to rotate by the second drive motor 310, thereby driving the fixture table 313 to rotate, and the direction of the clamped sensor can be adjusted according to processing needs to facilitate processing.

[0028] The mounting plate 309 is fixedly mounted on the side of the connecting plate 307, a movable groove 314 is provided on the surface of the fixture table 313, a threaded rod 315 is installed on the inner wall of the movable groove 314, a fixed plate 316 is fixedly mounted on one end surface of the threaded rod 315, a handle 317 is fixedly mounted on one end surface of the fixed plate 316, a transmission shaft 311 passes through the through hole 308 and is fixedly connected to the output end of the second driving motor 310, a sliding block 318 is meshed on the outer surface of the threaded rod 315, a clamping plate 319 is fixedly mounted on the side of the sliding block 318, the movable grooves 314 are distributed on the surface of the fixture table 313 in equal intervals, the movable grooves 314 are distributed in four directions on the surface of the fixture table 313 in equal intervals, the threaded rod 315 is installed on the inner wall of the movable groove 314, the sliding block 318 and the clamping plate 319 are meshed on the outer surface of the threaded rod 315, the sensor is fixedly clamped in four directions, the clamping stability is improved, and it is not easy to fall off.

[0029] The angle sensor is placed on the surface of the fixture table 313, and the handle 317 is turned to drive the fixed plate 316 to rotate, thereby driving the threaded rod 315 installed on the inner wall of the movable groove 314 to rotate. The sliding block 318 and the clamping plate 319 are driven to move on the outer surface of the threaded rod 315 through engagement to fix and clamp the angle sensor in four directions. The power supply of the second drive motor 310 is started so that the second drive motor 310 works to drive the transmission shaft 311 to rotate, thereby driving the connecting circular plate 312 and the fixture table 313 to rotate, and the clamping direction is adjusted according to processing needs.

[0030] Embodiment 2: Based on embodiment 1, the moving mechanism includes a transverse moving unit and a longitudinal moving unit, and the transverse moving unit includes a fixed column 3, a mounting groove 301, a first drive motor 302, a transmission member 303 and an L fixed platform 304. The fixed column 3 is fixedly installed on the upper surface of the fixed base 1, the mounting groove 301 is opened on the upper surface of the fixed column 3, the first drive motor 302 is fixedly installed on the side of the fixed column 3, the transmission member 303 is installed on the inner wall of the mounting groove 301, and the L fixed platform 304 is fixedly installed at the upper connection of the transmission member 303. A hole is penetrated on one side of the inner wall of the mounting groove 301, and one end of the transmission member 303 passes through the hole and is fixedly connected to the output end of the first drive motor 302. A hole is penetrated on one side of the upper surface of the L fixed platform 304, and the upper end of the lifting member 306 passes through the hole and is connected to the output end of the cylinder 305.

[0031] The longitudinal moving unit includes a cylinder 305, a lifting member 306, a connecting plate 307 and a through hole 308. The cylinder 305 is fixedly installed on one side of the upper surface of the L fixed platform 304, the lifting member 306 is installed on the output end of the cylinder 305, the connecting plate 307 is fixedly installed on the side of the lifting member 306, and the through hole 308 runs through the surface of the connecting plate 307.

[0032] Starting the power supply of the first drive motor 302 makes the first drive motor 302 work to drive the threaded column in the transmission member 303 to rotate, and through threaded engagement, the moving block installed on the outer surface of the threaded column drives the L fixed platform 304 to move on the outer surface of the threaded column to adjust the lateral position, and the cylinder 305 works to push the lifting column and the square block in the lifting member 306 to descend, driving the connecting plate 307 to descend, thereby adjusting the processing height of the angle sensor.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An adjustable fixture for producing an angle sensor, comprising a fixed base (1) and a support column (2), wherein the support column (2) is fixedly mounted on the bottom surface of the fixed base (1), and a support base (201) is fixedly mounted on the bottom surface of the support column (2), characterized in that: A rotating mechanism is arranged above the fixed base (1), and a moving mechanism is arranged on the upper surface of the fixed base (1); The rotating mechanism comprises a mounting plate (309), a second driving motor (310), a transmission shaft (311), a connecting circular plate (312) and a fixture table (313); the mounting plate (309) is arranged above the fixed base (1); the second driving motor (310) is fixedly mounted on a side of the mounting plate (309); the transmission shaft (311) is fixedly mounted on an output end of the second driving motor (310); the connecting circular plate (312) is fixedly mounted on a side of the transmission shaft (311); and the fixture table (313) is fixedly mounted on a side of the connecting circular plate (312).

2. The adjustable fixture for producing an angle sensor according to claim 1, characterized in that: The moving mechanism comprises a transverse moving unit and a longitudinal moving unit, wherein the transverse moving unit comprises a fixed column (3), a mounting groove (301), a first driving motor (302), a transmission member (303) and an L fixed platform (304), wherein the fixed column (3) is fixedly mounted on the upper surface of the fixed base (1), the mounting groove (301) is opened on the upper surface of the fixed column (3), the first driving motor (302) is fixedly mounted on the side of the fixed column (3), the transmission member (303) is mounted on the inner wall of the mounting groove (301), and the L fixed platform (304) is fixedly mounted on the upper connection of the transmission member (303).

3. The adjustable fixture for producing an angle sensor according to claim 2, characterized in that: The longitudinal moving unit comprises a cylinder (305), a lifting member (306), a connecting plate (307) and a through hole (308); the cylinder (305) is fixedly mounted on one side of the upper surface of the L fixed platform (304); the lifting member (306) is mounted on the output end of the cylinder (305); the connecting plate (307) is fixedly mounted on the side of the lifting member (306); and the through hole (308) runs through the surface of the connecting plate (307).

4. The adjustable fixture for producing an angle sensor according to claim 2, characterized in that: A hole is formed through one side of the inner wall of the installation groove (301), and one end of the transmission member (303) passes through the hole and is fixedly connected to the output end of the first drive motor (302).

5. The adjustable fixture for producing an angle sensor according to claim 1, characterized in that: The mounting plate (309) is fixedly mounted on the side of the connecting plate (307); a movable groove (314) is provided on the surface of the clamping table (313); a threaded rod (315) is installed on the inner wall of the movable groove (314); a fixing plate (316) is fixedly mounted on one end surface of the threaded rod (315); a handle (317) is fixedly mounted on one end surface of the fixing plate (316); and the transmission shaft (311) passes through the through hole (308) and is fixedly connected to the output end of the second driving motor (310).

6. The adjustable fixture for producing an angle sensor according to claim 5, characterized in that: The outer surface of the threaded rod (315) is meshed with a sliding block (318), a clamping plate (319) is fixedly mounted on the side of the sliding block (318), and the movable grooves (314) are distributed in sequence at equal intervals on the surface of the fixture table (313).

7. The adjustable fixture for producing an angle sensor according to claim 3, characterized in that: A hole is formed through one side of the upper surface of the L-fixed platform (304), and the upper end of the lifting member (306) passes through the hole and is connected to the output end of the cylinder (305).

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