Clamp for simultaneously clamping multiple sensor bases

Abstract

The utility model discloses a clamp for simultaneously clamping a plurality of sensor bases, which comprises a box body, two sides of the upper part of the box body are connected with placing pieces, two elastic clamping pieces are arranged between the two placing pieces, the two elastic clamping pieces are respectively arranged corresponding to the corresponding placing pieces, the box body is connected with a driving device, and the driving device is connected with the box body. The driving device is used for driving the two elastic clamping pieces. The clamp has the advantages that the two elastic clamping pieces can be driven by the driving device to clamp two rows of sensor bases, so that the clamp can clamp more sensor bases at a time.

Description

Technical Field

[0001] The utility model relates to the technical field of sensor bases, in particular to a fixture for simultaneously clamping multiple sensor bases. Background Art

[0002] In the process of pipeline processing of sensors, multiple sensor bases are often processed simultaneously. During processing, multiple sensor bases need to be clamped and positioned simultaneously. When clamping and positioning, multiple clamping parts need to be arranged on the clamping piece. Due to factors such as processing accuracy and installation error, it often leads to the situation that multiple clamping pieces cannot clamp multiple sensor bases simultaneously, or the clamped states of each sensor base are different, resulting in different positioning accuracies of each sensor base and a reduction in the finished product rate of subsequent processing.

[0003] There is a prior multi-station simultaneous clamping and positioning tooling with the application number CN202321565708.2. This tooling includes a base; a placement table fixedly arranged on the base, the placement table having a number of placement positions spaced along the X direction, each placement position having a positioning groove; a moving member capable of moving between a clamping position and an avoidance position along the Y direction; a clamping assembly, the number of clamping assemblies being the same as and corresponding to the number of placement positions one by one, several clamping assemblies being spaced along the X direction on the moving member, an elastic member being arranged between the clamping assembly and the moving member. When the moving member is in the clamping position, the clamping assembly and the positioning groove clamp the workpiece located at the placement position. By adaptively modifying the positioning groove and the clamping assembly of the above device, it can be used to clamp the sensor base, but this device can only drive the clamping assembly to clamp a row of sensor bases through the driving member, and the number of simultaneously clamped sensor bases is too small. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a fixture for simultaneously clamping multiple sensor bases.

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

[0006] A fixture for simultaneously clamping multiple sensor bases includes a box body. Placement members are connected to both sides above the box body. Two elastic clamping members are arranged between the two placement members, and the two elastic clamping members are respectively arranged corresponding to the corresponding placement members. A driving device is connected to the box body, and the driving device is used to drive the two elastic clamping members.

[0007] Preferably, the elastic clamping member includes a fixing plate, on which a row of through holes are provided. A sliding rod is inserted into each through hole. A clamping plate is connected to one end of each sliding rod, and a pressure receiving plate is connected to the other end of each sliding rod. A set of elastic members are connected between the fixing plate and the pressure receiving plate.

[0008] Preferably, the driving device includes a motor, which is connected to the box body. A cam is connected to the output shaft of the motor, and the cam is arranged in cooperation with the two pressure receiving plates.

[0009] Preferably, the placing member includes a placing table, on which a set of positioning grooves are provided.

[0010] The advantages of the present utility model are as follows: The fixture for simultaneously clamping multiple sensor bases provided by the present utility model can drive two elastic clamping members to clamp two rows of sensor bases through the driving device, so that the fixture can clamp more sensor bases at one time. Description of the Drawings

[0011] Figure 1 is a schematic diagram of the principle structure of the fixture for simultaneously clamping multiple sensor bases provided by the present utility model;

[0012] Figure 2 is a schematic diagram of the structure of the box body. Detailed Embodiments

[0013] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0014] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0015] Such as Figure 1As shown in the figure, a fixture for simultaneously clamping multiple sensor bases provided by the utility model includes a box body 1. On both sides above the box body 1, placing members 2 are connected. The placing member 2 includes a placing table. Two placing tables are connected to both sides above the box body 1. A set of positioning grooves 2.1 are provided on the placing table. The positioning grooves 2.1 are correspondingly arranged with the clamping plates 3.3 described below.

[0016] Between the two placing members 2, two elastic clamping members 3 are provided. The two elastic clamping members 3 are respectively correspondingly arranged with the corresponding placing members 2. The elastic clamping member 3 includes a fixing plate 3.1. A row of through holes are provided on the fixing plate 3.1. A sliding rod 3.2 is inserted into each through hole. A clamping plate 3.3 is connected to one end of each sliding rod 3.2. A pressure receiving plate 3.4 is connected to the other end of each sliding rod 3.2. A set of elastic members 3.5 are connected between the fixing plate 3.1 and the pressure receiving plate 3.4. In this embodiment, the elastic member 3.5 is a spring. The spring is sleeved on the outer side of the corresponding sliding rod 3.2. Through the elastic member 3.5, the clamping plate 3.3 can be quickly separated from the positioning groove 2.1, so as to quickly loosen the sensor base.

[0017] A driving device 4 is connected to the box body 1. The driving device 4 is used to drive the two elastic clamping members 3. As Figure 2 shown, the driving device 4 is a motor. The motor is connected to the bottom inside the box body 1. A through hole is provided on the upper side wall of the box body 1. The output shaft of the motor passes through the through hole. A cam 4.1 is connected to the output shaft of the motor. By driving the cam 4.1 to rotate through the motor, the rotation of the cam 4.1 will drive the two pressure receiving plates 3.4 to move, so as to drive the two rows of clamping plates 3.3 to move towards the positioning groove 2.1 to clamp the two rows of sensor bases.

[0018] This fixture places the two rows of sensor bases in the corresponding positioning grooves 2.1 respectively, and then starts the motor to drive the cam 4.1 to rotate forward. By driving the pressure receiving plate 3.4 to move through the cam 4.1, the pressure receiving plate 3.4 drives the two rows of clamping plates 3.3 to move, so that the clamping plates 3.3 can clamp the sensor bases between the clamping plates 3.3 and the positioning grooves 2.1. After the processing is completed, the motor drives the cam 4.1 to rotate reversely, so that the clamping plates 3.3 loosen the sensor bases. This fixture can clamp more sensor bases simultaneously compared with the existing fixtures.

[0019] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fixture for simultaneously clamping multiple sensor bases, characterized in that: It includes a box body (1), placing members (2) are connected to both sides above the box body (1), two elastic clamping members (3) are provided between the two placing members (2), the two elastic clamping members (3) are respectively arranged corresponding to the corresponding placing members (2), a driving device (4) is connected to the box body (1), and the driving device (4) is used to drive the two elastic clamping members (3).

2. The fixture for simultaneously clamping multiple sensor bases according to claim 1, characterized in that: The elastic clamping member (3) includes a fixing plate (3.1), a row of through holes are provided on the fixing plate (3.1), a sliding rod (3.2) is inserted into each through hole, a clamping plate (3.3) is connected to one end of each sliding rod (3.2), a pressure receiving plate (3.4) is connected to the other end of each sliding rod (3.2), and a set of elastic members (3.5) are connected between the fixing plate (3.1) and the pressure receiving plate (3.4).

3. A fixture for simultaneously clamping multiple sensor bases according to claim 2, characterized in that: The driving device (4) includes a motor, the motor is connected to the box body (1), a cam (4.1) is connected to the output shaft of the motor, and the cam (4.1) is arranged in cooperation with the two pressure receiving plates (3.4).

4. A fixture for simultaneously clamping multiple sensor bases according to claim 1, characterized in that: The placing member (2) includes a placing table, and a set of positioning grooves (2.1) are provided on the placing table.

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