Speed measurement support

Abstract

The utility model relates to the technical field of speed measurement sensor assembling supports, and discloses a speed measurement support which comprises a support seat, a sliding rail groove and a limiting groove, the sliding rail groove and the limiting groove are integrally formed in the two sides of the upper end face of the support seat, a rail is embedded in the sliding rail groove, and a gasket is embedded in the limiting groove. A locking mechanism is slidably connected to the interior of the rail, an assembling base is assembled on the top of the locking mechanism, the locking mechanism can fix the position of the assembling base, the locking mechanism comprises a T-shaped hollow block, a nut is embedded in the T-shaped hollow block, and a screw is in threaded connection with the interior of the nut. When the speed measurement sensor is assembled, after the position of the speed measurement sensor is adjusted, the position of the speed measurement sensor is rapidly locked in a three-point mode, the temperature of the device during operation is increased, and the situation that the speed measurement sensor is prone to shaking and detection data deviation is caused when the speed measurement sensor is used due to traditional one-point locking and two-point locking is avoided.

Description

Technical Field

[0001] This utility model relates to the field of speed sensor mounting bracket technology, specifically a speed measuring bracket. Background Technology

[0002] A speed sensor is an instrument that measures the speed of an object. The increment of displacement per unit time is the speed. Speed ​​is a vector quantity with magnitude and direction. The magnitude of speed is called velocity. Speed ​​includes linear velocity and rotational velocity. Correspondingly, there are sensors that measure linear velocity and sensors that measure rotational velocity, which are collectively referred to as speed sensors.

[0003] When assembling and using speed sensors, brackets are required for their assembly and fixation. However, traditional test brackets are not suitable for different speed measurement systems, as the host mounting brackets are different and cannot accommodate speed sensors. Furthermore, if the speed measurement brackets are incompatible, the sensor cannot be adjusted to meet the detection requirements. In addition, if the sensor gap and phase are not properly adjusted, the system cannot detect the correct data, causing the system to malfunction. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a speed measuring bracket to solve the technical problems mentioned above, such as the inability to install speed measuring sensors in different speed measuring systems due to different host mounting brackets, the inability to adjust the sensor after installation to meet the detection conditions due to mismatched speed measuring brackets, and the inability of the system to detect correct data due to improper adjustment of sensor gap and phase, thus causing the system to malfunction.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a speed measuring bracket, comprising: a bracket base, a slide rail groove, and a limiting groove, wherein the slide rail groove and the limiting groove are integrally formed on both sides of the upper end face of the bracket base, a track is embedded inside the slide rail groove, and a washer is embedded inside the limiting groove.

[0008] Preferably, the track is internally slidably connected with a locking mechanism, and the top of the locking mechanism is equipped with a mounting base. The locking mechanism can fix the position of the mounting base, and the mounting base can fix and support the speed sensor.

[0009] Preferably, the locking mechanism comprises a T-shaped hollow block, the inside of the T-shaped hollow block is embedded with a nut, the inside of the nut is threadedly connected with a screw rod, the outside of the screw rod is connected with a driving disc through a bearing sleeve, the two sides of the driving disc are connected with connecting rods through hinges, the other end of the connecting rod is connected with a clamping arm through a hinge, the T-shaped hollow block can slide linearly in the inside of the track, the screw rod can drive the driving disc to descend by rotating the nut, the driving disc can be square oval, and the driving disc is slidably connected with the inner wall of the T-shaped hollow block, thereby avoiding rotation when descending, the driving disc can drive the clamping arm to move linearly through the connecting rod, the clamping arm can be guided to move linearly by the guide groove, and the clamping arm can be inserted into the clamping groove to fix the position of the T-shaped hollow block.

[0010] Preferably, the outside of the T-shaped hollow block is uniformly provided with guide grooves, and the end of the guide groove close to the clamping arm is slidably connected with the clamping arm, the guide groove can guide the clamping arm to move linearly.

[0011] Preferably, the upper end face of the T-shaped hollow block is provided with a keyway, and the upper end face of the screw rod is inserted with a pin shaft, the keyway can cooperate with the pin shaft to lock the angle of the screw rod, avoiding the screw rod rotating to cause fixation failure.

[0012] Preferably, the inside of the track is uniformly provided with clamping grooves, the clamping grooves can cooperate with the locking mechanism to lock the position of the assembly seat.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides a speed measuring support, has the following beneficial effects:

[0015] When the speed measuring sensor is assembled, the track and the locking mechanism and the assembly seat are added, the position of the speed measuring sensor can be quickly fixed, and the position and distance of the speed measuring sensor can be adjusted, so that the detection condition is met, the applicability of the device is improved, and the conventional speed measuring sensor on the market can be assembled, and the locking mechanism is added, after the position of the speed measuring sensor is adjusted, the position of the speed measuring sensor is quickly locked in three points, the temperature of the device during operation is improved, the traditional one-point and two-point locking is avoided, and the speed measuring sensor is prone to shaking during use, which causes the detection data to deviate. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an external schematic view of the utility model;

[0017] Figure 2 It is a schematic view of the support seat top of the utility model;

[0018] Figure 3The utility model discloses a locking mechanism and assembly seat assembly schematic drawing.

[0019] Figure 4 The utility model discloses a locking mechanism partial section view.

[0020] In the drawing: 1, support seat, 2, slide rail groove, 3, limiting groove, 4, washer, 5, track, 51, clamping groove, 6, locking mechanism, 61, T hollow block, 62, nut, 63, screw rod, 64, driving disc, 65, connecting rod, 66, clamping arm, 67, guide groove, 68, plum blossom groove, 69, pin shaft, 7, assembly seat. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] The utility model provides a technical scheme, please refer to Figure 1 And Figure 2 A speed measuring support, comprising: support seat 1, slide rail groove 2 and limiting groove 3, and slide rail groove 2 and limiting groove 3 are integrally provided on the two sides of the upper end surface of support seat 1, the inside of slide rail groove 2 is embedded with track 5, and the inside of limiting groove 3 is embedded with washer 4.

[0023] Support seat 1 can be assembled on the outside of the machine base through bolt cooperation washer 4 and limiting groove 3, and washer 4 and limiting groove 3 improve the stability of bolt assembly to support seat 1.

[0024] The inside of track 5 is slidably connected with locking mechanism 6, and the top of locking mechanism 6 is assembled with assembly seat 7, locking mechanism 6 can fix the position of assembly seat 7, and assembly seat 7 can fix and support speed measuring sensor.

[0025] Please refer to Figure 3 And Figure 4The locking mechanism 6 comprises a T-shaped hollow block 61, the inside of the T-shaped hollow block 61 is embedded with a nut 62, the inside of the nut 62 is threadedly connected with a screw rod 63, the outside of the screw rod 63 is sleeved with a driving disc 64 through a bearing, the two sides of the driving disc 64 are both connected with a connecting rod 65 through a hinge, the other end of the connecting rod 65 is connected with a clamping arm 66 through a hinge, the T-shaped hollow block 61 can linearly slide in the inside of the track 5, the screw rod 63 can drive the driving disc 64 to descend by rotating and cooperating with the nut 62, the driving disc 64 can be square-elliptical, and the driving disc 64 is slidably connected with the inner wall of the T-shaped hollow block 61, thereby avoiding rotating when descending, the driving disc 64 can drive the clamping arm 66 to linearly move through the connecting rod 65, the clamping arm 66 can be guided to linearly move by the guide groove 67, and can be inserted into the inside of the clamping groove 51 to fix the position of the T-shaped hollow block 61.

[0026] The outside of the T-shaped hollow block 61 is uniformly provided with the guide groove 67, and the end of the guide groove 67 close to the clamping arm 66 is slidably connected with the clamping arm 66, the guide groove 67 can guide the clamping arm 66 to linearly move, the upper end surface of the T-shaped hollow block 61 is provided with a keyway 68, and the upper end surface of the screw rod 63 is inserted with a pin 69, the keyway 68 can cooperate with the pin 69 to lock the angle of the screw rod 63, avoiding fixing failure caused by rotating of the screw rod 63, the inside of the track 5 is uniformly provided with the clamping groove 51, and the clamping groove 51 can cooperate with the locking mechanism 6 to lock the position of the assembly seat 7.

[0027] Firstly, the bracket seat 1 is assembled on the outside of the base through four groups of gaskets 4 cooperating with bolts, the speed sensor is assembled on the top of the assembly seat 7 through bolts, the position of the T-shaped hollow block 61 is adjusted, the front and back distance of the two speed sensors reaches the required distance, then the driving disc 64 is linearly lowered by rotating the screw rod 63, the clamping arm 66 is pushed by the connecting rod 65, the clamping arm 66 is inserted into the inside of the clamping groove 51 through the guide groove 67, and the screw rod 63 is inserted into the inside of the clamping groove 51 at the same time when descending, the overall position of the T-shaped hollow block 61 is fixed by three-point type, thereby completing the assembly of the speed sensor;

[0028] When the speed sensor is assembled, the position of the speed sensor can be quickly fixed by the added track 5, the locking mechanism 6 and the assembly seat 7, and the position and distance of the speed sensor can be adjusted, thereby meeting the detection conditions, improving the applicability of the device as a whole, and the conventional speed sensor on the market can be assembled, and the locking mechanism 6 is added, after the position of the speed sensor is adjusted, the position of the speed sensor is quickly locked by three-point type, the temperature during the operation of the device is improved, and the traditional one-point and two-point locking is avoided, which can cause the speed sensor to shake during use and cause the detection data to deviate.

[0029] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A velocity measurement support comprising: Support seat (1), slide rail groove (2) and limiting groove (3), and slide rail groove (2) and limiting groove (3) are integrally provided on both sides of the upper end surface of support seat (1), characterized in that: the inside of the slide rail groove (2) is embedded with a track (5), and the inside of the limiting groove (3) is embedded with a gasket (4); The inside of the track (5) is slidably connected with a locking mechanism (6), and the top of the locking mechanism (6) is equipped with an assembly seat (7); The locking mechanism (6) comprises a T-shaped hollow block (61), the inside of the T-shaped hollow block (61) is embedded with a nut (62), and the inside of the nut (62) is threadedly connected with a screw rod (63), the outside of the screw rod (63) is sleeved with a driving disc (64) through a bearing, and both sides of the driving disc (64) are connected with a connecting rod (65) through a hinge, the other end of the connecting rod (65) is connected with a clamping arm (66) through a hinge.

2. A velocity measuring support according to claim 1, characterised in that: The outside of the T-shaped hollow block (61) is uniformly provided with a guide groove (67), and one end of the guide groove (67) close to the clamping arm (66) is slidably connected with the clamping arm (66).

3. A velocity measuring support according to claim 1, characterized in that: The upper end surface of the T-shaped hollow block (61) is provided with a keyway (68), and the upper end surface of the screw rod (63) is inserted with a pin shaft (69).

4. A velocity measuring support according to claim 1, characterized in that: The inside of the track (5) is uniformly provided with a clamping groove (51).

Images