Full-degree-of-freedom motor signal transmission connecting device with good sealing performance

Abstract

The utility model relates to the technical field of motor signal transmission, in particular to a full-degree-of-freedom motor signal transmission connecting device with good sealing performance. The full-degree-of-freedom motor signal transmission connecting device provided by the utility model has the advantages of stable connection, prevention of accidental interruption of connection, and good sealing performance. A full-degree-of-freedom motor signal transmission connecting device with good sealing performance comprises a connector, an anti-interference baffle, connecting contacts and a pressing mechanism, the anti-interference baffle is connected to the middle of the connector, the connecting contacts are connected to the inner right portion of the connector, and the pressing mechanism is arranged on the connector. According to the utility model, through cooperation between the rotating member and the torsion spring, the connector is clamped and fixed after being inserted into the connection port, so that the connector can be stably inserted into the connection port, stable contact connection of connection contacts is maintained, and connection loosening caused by shaking generated by motor operation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of motor signal transmission, in particular to a full-freedom motor signal transmission connection device with good sealing performance. Background Art

[0002] A full-degree-of-freedom motor usually refers to a multi-axis mechanical system in which each axis has independent control freedom, allowing the motor to perform more flexible and complex movements in space. In such a system, signal transmission is critical, and it involves multiple components such as sensors, controllers, and motor drivers. In order to ensure stable signal transmission, a signal transmission connection device is generally used to transmit the motor signal to the outside. When the existing device is connected and installed, the device is usually directly plugged into the signal port of the motor. After the connection is completed, the signal is transmitted by the transmission device. However, after the installation of the existing device, its stability is low, and it is easy for the connection to loosen due to collision and vibration after the motor is started, resulting in interruption of signal transmission and affecting the linkage use of the motor system.

[0003] Therefore, in order to solve the above problems, a full-freedom motor signal transmission connection device with good sealing performance is developed, which can achieve stable connection and prevent accidental interruption of connection. Utility Model Content

[0004] In order to overcome the shortcomings of the existing devices, which have low stability after installation and are easily loosened due to collision and vibration after the motor is started, resulting in interruption of signal transmission and affecting the linkage use of the motor system, the utility model provides a full-freedom motor signal transmission connection device with good sealing performance, which can perform stable connection and prevent accidental interruption of connection.

[0005] The technical solution of the utility model is: a full-freedom motor signal transmission connection device with good sealing performance, including a connector, an anti-interference baffle, connection contacts and a clamping mechanism, the middle part of the connector is connected with an anti-interference baffle, the inner right part of the connector is connected with a plurality of connection contacts, a clamping mechanism is provided on the connector, the clamping mechanism includes a mounting part, a rotating part, a torsion spring and a locking assembly, the front and rear sides of the right part of the connector are connected with mounting parts by bolts, the mounting parts are rotatably connected with rotating parts for clamping and limiting the connection parts, two torsion springs are connected between the rotating parts and the adjacent mounting parts, and locking assemblies are connected between the rotating parts.

[0006] Furthermore, it also includes an installation mechanism, which includes a mounting plate, a connecting piece, a guide frame and a spring. The left and right sides of the mounting plate are provided with connecting bolts. The mounting plate is located at the lower side of the connecting head. Three guide frames are connected to the top of the mounting plate. The lower sides of the left and right parts of the connecting head are connected to connecting pieces by bolts. The connecting pieces are slidably connected to the guide frames, and springs are connected between the connecting pieces and the guide frames.

[0007] Furthermore, the anti-interference baffle and the connector are connected in a detachable structure.

[0008] Furthermore, the inner sides of the rotating parts are all E-shaped structures.

[0009] Furthermore, the locking assembly includes a mounting seat, a sliding rod and a shift block. The right side of the rotating member is connected to a mounting seat that is symmetrical up and down, the front and rear adjacent mounting seats are slidably connected to a sliding rod, and the rear side of the sliding rod is connected to a shift block.

[0010] Furthermore, the connecting parts are provided with ribs for enhancing stability.

[0011] The beneficial effects are: 1. The utility model cooperates between the rotating part and the torsion spring to clamp and fix the connector after it is inserted into the docking port, so that the connector can be stably inserted into the docking port, maintaining stable contact connection of the connection contacts and avoiding loose connection caused by shaking caused by the operation of the motor.

[0012] 2. The utility model enables the mounting plate to be fixedly connected and installed by rotating the connecting bolts, thereby fixing and locking the connecting head in the vertical direction, improving the stability of the connecting head, and buffering the connecting head by the action of the spring after the motor is started. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the clamping mechanism of the utility model.

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the installation mechanism of the utility model.

[0018] In the accompanying drawings: 1-connecting head, 2-anti-interference baffle, 3-connecting contact, 4-clamping mechanism, 41-mounting part, 42-rotating part, 43-torsion spring, 44-locking assembly, 5-mounting mechanism, 51-mounting plate, 52-connecting part, 53-guide frame, 54-spring. DETAILED DESCRIPTION

[0019] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] A full-degree-of-freedom motor signal transmission connection device with good sealing performance, such as Figure 1-Figure 3 As shown, it includes a connector 1, an anti-interference baffle 2, connecting contacts 3 and a clamping mechanism 4. The middle part of the connector 1 is connected with an anti-interference baffle 2 for preventing the signal from being interfered with. The anti-interference baffle 2 and the connector 1 are a detachable connection structure. The right part of the connector 1 is connected with a plurality of connecting contacts 3 for connecting with the motor. The connector 1 is provided with a clamping mechanism 4 for clamping and limiting the connection part and maintaining the fit and sealing.

[0021] like Figure 1 , Figure 3 and Figure 4 As shown, the clamping mechanism 4 includes a mounting member 41, a rotating member 42, a torsion spring 43 and a locking assembly 44. The front and rear sides of the right part of the connecting head 1 are connected with the mounting members 41 by bolts. The mounting members 41 are rotatably connected with the rotating members 42 for clamping and limiting the connecting parts. The inner sides of the rotating members 42 are all E-shaped structures. Two torsion springs 43 are connected between the rotating members 42 and the adjacent mounting members 41. A locking assembly 44 for locking and fixing is connected between the rotating members 42. The locking assembly 44 includes a mounting seat, a sliding rod and a shift block. The right side of the rotating member 42 is connected with a mounting seat symmetrical up and down, and a sliding rod is slidably connected between the front and rear adjacent mounting seats, and a shift block is connected to the rear side of the sliding rod.

[0022] It should be noted that when transmitting the motor signal, the device itself can be installed on the motor signal transmission interface. First, push the dial block to slide backward, so that the sliding rod slides backward, and then the rotating member 42 is no longer locked. Then, the rotating member 42 is rotated and unfolded to both sides, so that the torsion spring 43 is deformed by force. Then, hold the connector 1, align the connecting contact 3 with the connector, and then insert the connector 1 into the connector so that the connecting contact 3 is in contact with the signal point. Then, release the rotating member 42. Under the action of the torsion spring 43, the rotating member 42 will move to The inner side is rotated to reset, and the clamping is performed to stabilize during the resetting process to avoid the shaking caused by the motor running that may cause the connection contact 3 to be out of contact with the docking port, thereby improving the stability of the connection. During use, the anti-interference baffle 2 is used to protect the signal from interference, thereby improving the stability of signal transmission. In summary, through the cooperation between the rotating part 42 and the torsion spring 43, the connector 1 is clamped and fixed after being inserted into the docking port, so that the connector 1 can be stably inserted into the docking port, maintain a stable contact connection of the connection contact 3, and avoid the shaking caused by the motor running that may cause the connection to loosen.

[0023] like Figure 1 , Figure 3 and Figure 5As shown, it also includes a mounting mechanism 5, which includes a mounting plate 51, a connecting piece 52, a guide frame 53 and a spring 54. The left and right sides of the mounting plate 51 are provided with connecting bolts. The mounting plate 51 is located at the lower side of the connecting head 1. Three guide frames 53 are connected to the top of the mounting plate 51. The lower sides of the left and right parts of the connecting head 1 are connected with connecting pieces 52 by bolts. The connecting pieces 52 are slidably connected to the guide frames 53. The connecting pieces 52 are provided with ribs for enhancing stability. Springs 54 are connected between the connecting pieces 52 and the guide frames 53.

[0024] It should be noted that in order to further improve the stability of the connector 1 after connection, the connecting bolts on the mounting plate 51 can be rotated so that the mounting plate 51 can be fixed, thereby locking and limiting the connector 1 in the vertical direction to prevent the connector 1 from falling due to collision. At the same time, after the motor is started, the spring 54 is used to buffer the connector 52 to further improve the stability of the connector 1. In summary, the mounting plate 51 can be fixedly connected and installed by rotating the connecting bolts, thereby fixing and locking the connector 1 in the vertical direction to improve the stability of the connector 1, and the action of the spring 54 is used to buffer the connector 1 after the motor is started.

[0025] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A full-degree-of-freedom motor signal transmission connection device with good sealing performance, comprising a connector (1), an anti-interference baffle (2), a connection contact (3) and a clamping mechanism (4), wherein the middle part of the connector (1) is connected to the anti-interference baffle (2), the inner right part of the connector (1) is connected to a plurality of connection contacts (3), and the connector (1) is provided with a clamping mechanism (4), characterized in that: The clamping mechanism (4) comprises a mounting member (41), a rotating member (42), a torsion spring (43) and a locking assembly (44); the front and rear sides of the right part of the connecting head (1) are both connected to the mounting member (41) by bolts; the mounting member (41) is rotatably connected to a rotating member (42) for clamping and limiting the connection part; two torsion springs (43) are connected between the rotating member (42) and the adjacent mounting member (41); and the locking assembly (44) is connected between the rotating members (42).

2. A full-degree-of-freedom motor signal transmission connection device with good sealing performance as claimed in claim 1, characterized in that: The invention also comprises a mounting mechanism (5), the mounting mechanism (5) comprising a mounting plate (51), a connecting piece (52), a guide frame (53) and a spring (54), the left and right sides of the mounting plate (51) are provided with connecting bolts, the mounting plate (51) is located at the lower side of the connecting head (1), the top of the mounting plate (51) is connected with three guide frames (53), the lower sides of the left and right parts of the connecting head (1) are connected with connecting pieces (52) by bolts, the connecting pieces (52) are slidably connected with the guide frames (53), and springs (54) are connected between the connecting pieces (52) and the guide frames (53).

3. A full-degree-of-freedom motor signal transmission connection device with good sealing performance as claimed in claim 1, characterized in that: The anti-interference baffle (2) and the connector (1) are connected in a detachable manner.

4. A full-degree-of-freedom motor signal transmission connection device with good sealing performance as claimed in claim 1, characterized in that: The inner side of the rotating member (42) is an E-shaped structure.

5. A full-degree-of-freedom motor signal transmission connection device with good sealing performance as claimed in claim 1, characterized in that: The locking assembly (44) comprises a mounting seat, a sliding rod and a shifting block. The right side of the rotating member (42) is connected to a mounting seat symmetrically arranged up and down, the front and rear adjacent mounting seats are slidably connected to the sliding rod, and the rear side of the sliding rod is connected to the shifting block.

6. A full-degree-of-freedom motor signal transmission connection device with good sealing performance as claimed in claim 2, characterized in that: The connecting pieces (52) are provided with ribs for enhancing stability.

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