CN211063475U - A dual-axis motor base based on multiple anti-vibration structures - Google Patents

Abstract

The utility model discloses a biax motor base based on multiple shockproof structure, first extension board including the level setting, the board of placing that the upside lateral wall fixed connection of first extension board has the level to set up, place the spout that is equipped with the level setting on the board, and sliding connection has the stop gear that two symmetries set up in the spout, two the supplementary shockproof mechanism of common fixedly connected with in stop gear's the upper end, fixed connection has the gag lever post that the level set up in the spout, and two stop gear's lower extreme is all established on the gag lever post, the cover is equipped with the first damping spring that two symmetries set up on the gag lever post. The utility model discloses can cushion fixedly from double-shaft motor's upper and lower both ends.

Description

A dual-axis motor base based on multiple anti-vibration structures

technical field

The utility model relates to the technical field of motors, in particular to a double-shaft motor base based on multiple anti-vibration structures.

Background technique

A double-shaft extension asynchronous motor is an asynchronous motor with two extension shafts. The main purpose of the double-shaft extension motor is to facilitate speed measurement in the electrical control. One side is the power transmission, and the other side is the speed relay, gearbox or electromagnetic brake, which can easily control the speed, starting, braking, coding, etc. of the motor. The asynchronous motor is an asynchronous motor with two extended shafts. The main purpose of the double-shaft extended motor is to facilitate speed measurement in the electrical control. One side is the power transmission, and the other side is the speed relay, gearbox or electromagnetic brake, which can easily control the motor. Speed, starting, braking, coding, etc., the base is required to work with the dual-axis motor;

The anti-vibration performance of the existing dual-axis motor base is poor, which is not conducive to the operation of the dual-axis motor. Therefore, we propose a dual-axis motor base based on multiple shock-proof structures to solve the above problems.

Utility model content

The purpose of the utility model is to solve the problems existing in the prior art, and proposes a dual-axis motor base based on multiple anti-vibration structures.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A dual-axis motor base based on multiple anti-vibration structures includes a horizontally arranged first support plate, an upper side wall of the first support plate is fixedly connected with a horizontally arranged placement plate, and the placement plate is provided with a horizontally arranged placement plate. The chute is slidably connected with two symmetrically arranged limit mechanisms, the upper ends of the two limit mechanisms are fixedly connected with an auxiliary shock-proof mechanism, and the chute is fixedly connected with a horizontally arranged limit The lower ends of the two limit mechanisms are sleeved on the limit rod, and two symmetrically arranged first damping springs are sleeved on the limit rod, and the two first damping springs are respectively located in the two limit rods. on the opposite side of the mechanism.

Preferably, the lower side wall of the first support plate is provided with an installation groove with an opening away from the placing plate, the installation groove is provided with a horizontally arranged second support plate, and the second support plate is provided with a plurality of second dampers The spring is attached to the bottom wall of the mounting slot.

Preferably, the auxiliary anti-vibration mechanism includes a horizontally arranged third support plate, and the lower sidewall of the third support plate is provided with a horizontally arranged buffer plate, the buffer plate is connected by a plurality of telescopic buffer bars and the third support plate. Side wall connection.

Preferably, the limit mechanism comprises a vertically arranged first limit plate, and the first limit plate is a hollow structure, and a vertically arranged second limit plate is inserted into the first limit plate, The side wall of the first limit plate is provided with a drive motor, and the output end of the drive motor is fixedly connected with a gear, the side wall of the second limit plate is provided with a tooth slot engaged with the gear, the The lower end of the second limiting plate is provided with a buffer mechanism.

Preferably, the telescopic buffer rod includes a vertically arranged first buffer rod and a second buffer rod, the first buffer rod is a hollow structure, and the second buffer rod is inserted into the first buffer rod, the telescopic buffer rod A third damping spring is sleeved on the outside of the rod.

Preferably, the buffer mechanism includes a horizontally arranged sliding plate, and the sliding plate is connected to the bottom wall of the first limiting plate through a plurality of fourth damping springs, and the side wall of the first limiting plate is provided with a matching setting for the sliding plate. The strip-shaped opening, the slide plate is arranged through the strip-shaped opening, and the side wall of the first limiting plate is provided with a sliding lock block matched with the slide plate.

The beneficial effects of the present invention are as follows:

1. The second support plate cooperates with a plurality of second damping springs to buffer and dampen the first support plate, and the drive motor can drive the gear to rotate, thereby driving the second limit plate to move in the vertical direction, and the limit mechanism The working range is adjusted, and the sliding plate and the sliding lock block cooperate to make the working state of the limit mechanism more stable;

2. The third support plate and the buffer plate buffer and damp the biaxial motor from the upper end of the biaxial motor under the cooperation of a plurality of telescopic buffer rods and a plurality of third damping springs.

Description of drawings

1 is a schematic structural diagram of a dual-axis motor base based on multiple anti-vibration structures proposed by the utility model;

Fig. 2 is the structural representation at A place in Fig. 1;

FIG. 3 is a schematic diagram of the structure at B in FIG. 1 .

In the figure: 1 first support plate, 2 placement plate, 3 chute, 4 limit rod, 5 installation groove, 6 second support plate, 7 third support plate, 8 buffer plate, 9 telescopic buffer rod, 10 first Limit plate, 11 second limit plate, 12 drive motor, 13 gear, 14 slide plate, 15 slide lock block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying 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 implementations. example.

1-3, a dual-axis motor base based on multiple anti-vibration structures includes a horizontally arranged first support plate 1, the lower side wall of the first support plate 1 is provided with an opening away from the mounting groove 5 for placing the plate 2, A horizontally arranged second support plate 6 is arranged in the installation slot 5, and the second support plate 6 is connected with the bottom wall of the installation slot 5 through a plurality of second damping springs, and the upper side wall of the first support plate 1 is fixedly connected with a A horizontally arranged placement plate 2, a horizontally arranged chute 3 is provided on the placement plate 2, and two symmetrically arranged limit mechanisms are slidably connected in the chute 3, and the limit mechanism includes a vertically arranged first limit plate 10, and the first limit plate 10 is a hollow structure, the first limit plate 10 is inserted with a vertically arranged second limit plate 11, and the side wall of the first limit plate 10 is provided with a drive motor 12, And the output end of the drive motor 12 is fixedly connected with a gear 13, the side wall of the second limit plate 11 is provided with a tooth slot meshing with the gear 13, the lower end of the second limit plate 11 is provided with a buffer mechanism, and the buffer mechanism includes The sliding plate 14 is arranged horizontally, and the sliding plate 14 is connected to the bottom wall of the first limit plate 10 through a plurality of fourth damping springs. The side wall of the first limit plate 10 is provided with a strip opening matched with the sliding plate 14, The sliding plate 14 is arranged through the strip-shaped opening, and the side wall of the first limiting plate 10 is provided with a sliding lock block 15 which is matched with the sliding plate 14, and the second supporting plate 6 cooperates with a plurality of second damping springs, and the first supporting plate 6 cooperates with a plurality of second damping springs. The plate 1 performs buffering and shock absorption, and the driving motor 12 can drive the gear 13 to rotate, thereby driving the second limit plate 11 to move in the vertical direction, and adjust the working range of the limit mechanism. The sliding plate 14 cooperates with the sliding lock block 15, Make the working state of the limit mechanism more stable;

The upper ends of the two limit mechanisms are jointly fixed with an auxiliary shock-proof mechanism, a limit rod 4 arranged horizontally is fixedly connected in the chute 3, and the lower ends of the two limit mechanisms are sleeved on the limit rod 4, and the limit The rod 4 is sleeved with two symmetrically arranged first damping springs, and the two first damping springs are respectively located on the opposite side of the two limiting mechanisms. The auxiliary shock-proof mechanism includes a horizontally arranged third support plate 7, and the The lower side wall of the three support plates 7 is provided with a horizontally arranged buffer plate 8. The buffer plate 8 is connected to the side wall of the third support plate 7 through a plurality of telescopic buffer rods 9. The telescopic buffer rod 9 includes a vertically arranged first The buffer rod and the second buffer rod, the first buffer rod is a hollow structure, and the second buffer rod is inserted into the first buffer rod, the outside of the telescopic buffer rod 9 is sleeved with a third damping spring, the third support plate 7 and the buffer rod The plate 8 buffers and damps the biaxial motor from the upper end of the biaxial motor under the cooperation of the plurality of telescopic buffer rods 9 and the plurality of third damping springs.

In the present invention, the second support plate 6 cooperates with a plurality of second damping springs to buffer and damp the first support plate 1 , and the driving motor 12 can drive the gear 13 to rotate, thereby driving the second limit plate 11 in the vertical direction. Move in the direction to adjust the working range of the limit mechanism. The sliding plate 14 cooperates with the sliding lock block 15 to make the working state of the limit mechanism more stable. The third support plate 7 and the buffer plate 8 Under the cooperation of a plurality of third damping springs, the double-shaft motor is buffered and damped from the upper end of the double-shaft motor.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A biaxial motor base based on multiple shockproof structures, comprising a horizontally arranged first support plate (1), characterized in that the upper side wall of the first support plate (1) is fixedly connected with a horizontally arranged A placement plate (2), the placement plate (2) is provided with a horizontally arranged chute (3), and two symmetrically arranged limit mechanisms are slidably connected in the chute (3), the two limit The upper end of the mechanism is fixedly connected with an auxiliary shockproof mechanism, a horizontally arranged limit rod (4) is fixedly connected in the chute (3), and the lower ends of the two limit mechanisms are sleeved on the limit rod (4) The limit rod (4) is sleeved with two symmetrically arranged first damping springs, and the two first damping springs are respectively located on opposite sides of the two limiting mechanisms. 2. A dual-axis motor base based on multiple anti-vibration structures according to claim 1, wherein the lower side wall of the first support plate (1) is provided with an opening for installation away from the placing plate (2). A groove (5), a horizontally arranged second support plate (6) is arranged in the installation groove (5), and the second support plate (6) passes through a plurality of second damping springs and the bottom wall of the installation groove (5) connect. 3. A dual-axis motor base based on multiple anti-vibration structures according to claim 1, wherein the auxiliary anti-vibration mechanism comprises a horizontally arranged third support plate (7), and the third support plate (7) The lower side wall is provided with a horizontally arranged buffer plate (8), and the buffer plate (8) is connected with the side wall of the third support plate (7) through a plurality of telescopic buffer rods (9). 4. A dual-axis motor base based on multiple anti-vibration structures according to claim 1, wherein the limiting mechanism comprises a vertically arranged first limiting plate (10), and the first limiting plate (10) is a hollow structure, the first limit plate (10) is inserted with a vertically arranged second limit plate (11), and the side wall of the first limit plate (10) is provided with a drive motor (12), and the output end of the drive motor (12) is fixedly connected with a gear (13), the side wall of the second limit plate (11) is provided with a tooth slot meshing with the gear (13), The lower end of the second limiting plate (11) is provided with a buffer mechanism. 5 . The dual-axis motor base based on multiple anti-shock structures according to claim 3 , wherein the telescopic buffer rod ( 9 ) comprises a vertically arranged first buffer rod and a second buffer rod, and the The first buffer rod is a hollow structure, and the second buffer rod is inserted into the first buffer rod, and a third damping spring is sleeved outside the telescopic buffer rod (9). 6. A dual-axis motor base based on multiple anti-vibration structures according to claim 4, wherein the buffer mechanism comprises a horizontally arranged sliding plate (14), and the sliding plate (14) passes through a plurality of fourth damping springs Connected with the bottom wall of the first limit plate (10), the side wall of the first limit plate (10) is provided with a strip-shaped opening matched with the slide plate (14), and the slide plate (14) penetrates the strip A sliding lock block (15) matched with the sliding plate (14) is provided on the side wall of the first limiting plate (10).

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