Turnover mechanism for industrial servo motor assembly production

Abstract

The utility model relates to the technical field of servo motor assembly, in particular to an overturning mechanism for industrial servo motor assembly production, which comprises a frame, a plane connecting plate is arranged above the frame, a vertical connecting frame is arranged on one side of the plane connecting plate, a rotating shaft is fixedly connected between the plane connecting plate and the vertical connecting frame, and the rotating shaft is fixedly connected with the plane connecting plate. The positioning device has the advantages that the positioning blocks inside the positioning shell can limit the positioning blocks outside the rotating shaft, and the positioning blocks are clamped in the limiting grooves formed in the supporting shaft, so that rotation of the positioning shell is limited; and the positioning shell slides in the supporting shaft to control the rotation of the rotating shaft, so that the effect of limiting the rotation of the rotating shaft is achieved, the problem that the service life of a hydraulic push rod is shortened due to the fact that the overturning force of a plane connecting plate is borne by stretching and retracting of the single hydraulic push rod in the past is solved, and the service life of the hydraulic push rod is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of servo motor assembly, in particular to a turnover mechanism for industrial servo motor assembly production. Background Art

[0002] Servo motors can control speed and have very accurate position accuracy. They can convert voltage signals into torque and speed to drive the controlled object. The rotor speed of the servo motor is controlled by the input signal and can respond quickly. In automatic control systems, they are used as actuators and have characteristics such as small electromechanical time constant and high linearity. They can convert the received electrical signals into angular displacement or angular velocity output on the motor shaft. They are divided into two categories: DC and AC servo motors. Their main characteristics are that there is no self-rotation when the signal voltage is zero, and the speed decreases uniformly with the increase of torque. Servo motors need to be flipped over and installed during production.

[0003] Existing flipping mechanisms used in industrial servo motor assembly production use hydraulic cylinders to push a placement frame, allowing the motor to reverse on its rotating shaft. However, when hovering at the desired position, the gravity of the servo motor affects the load-bearing capacity of the hydraulic cylinder, resulting in a reduced service life of the hydraulic rod. Utility Model Content

[0004] The purpose of the utility model is to provide a turnover mechanism for industrial servo motor assembly production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flipping mechanism for industrial servo motor assembly production, comprising a frame, a planar connecting plate is provided above the frame, a vertical connecting frame is provided on one side of the planar connecting plate, a rotating shaft is fixedly connected between the planar connecting plate and the vertical connecting frame, a positioning plate is fixedly connected to the outside of the rotating shaft near both ends, a positioning block is embedded on the outside of the positioning plate, a positioning shell is fixedly connected to the outside of the positioning block, and a limiting component is provided on the top of the positioning shell.

[0006] The limiting assembly includes a limiting block, which is fixedly connected to the top of the positioning shell. A support shaft is slidably connected to the outside of the positioning shell. The support shaft is provided with a limiting slot, and the limiting block is slidably connected to the inside of the limiting slot.

[0007] The bottom of the support shaft is fixedly connected to the top of the frame, and the rotating shaft is rotatably connected inside the support shaft.

[0008] There are multiple groups of positioning plates and positioning blocks arranged in a circular array outside the rotating shaft. The outside of the positioning shell is fixedly connected with an anti-sliding block. There are two groups of anti-sliding blocks symmetrically fixed outside the positioning shell.

[0009] The top of the frame is fixedly connected with a buffer pad. There are four groups of buffer pads in a rectangular array on the top of the frame. The buffer pads abut against the bottom of the plane connecting plate.

[0010] Connecting rods are fixedly connected between the planar connecting plates, and the connecting rods are also fixed between the vertical connecting frames. A servo motor body is fixedly connected between the two groups of connecting rods.

[0011] A shielding plate is fixedly connected to the outside of the frame, a hydraulic push rod is fixedly connected between the bottom of the planar connecting plate and the frame, and a base is fixedly connected to the bottom of the frame. There are a total of multiple groups of bases arranged in a rectangular array.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the positioning block outside the rotating shaft can be limited by the positioning block inside the positioning shell, and the rotation of the positioning shell can be limited by the limiting block being engaged with the limiting groove opened in the supporting shaft, and the positioning shell can control the rotation of the rotating shaft by sliding inside the supporting shaft, thereby achieving the effect of limiting the rotation of the rotating shaft, solving the problem of reducing the service life of the hydraulic push rod due to the overturning force of the flat connecting plate that was previously only used for the extension of the single hydraulic push rod, and improving the service life of the hydraulic push rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is one of the schematic diagrams of the cross-sectional structure of the positioning shell of the present utility model;

[0015] Figure 3 For the utility model Figure 2 A in the middle is an enlarged structural diagram;

[0016] Figure 4 This is the second schematic diagram of the cross-sectional structure of the positioning shell of the present utility model;

[0017] Figure 5 For the utility model Figure 4 The enlarged structural diagram at B in the middle;

[0018] Figure 6 It is a schematic diagram of the overall cross-sectional structure of the present utility model.

[0019] In the accompanying drawings, the list of components represented by each number is as follows: 1. Frame; 2. Plane connecting plate; 3. Vertical connecting frame; 4. Rotating shaft; 5. Positioning plate; 6. Positioning block; 7. Positioning shell; 8. Support shaft; 9. Limiting groove; 10. Limiting block; 11. Anti-sliding block; 12. Connecting rod; 13. Servo motor body; 14. Buffer pad; 15. Shielding plate; 16. Hydraulic push rod; 17. Base. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The utility model provides a technical solution: Figures 1-6 The flipping mechanism shown is for industrial servo motor assembly production, including a frame 1, a planar connecting plate 2 is provided above the frame 1, a vertical connecting frame 3 is provided on one side of the planar connecting plate 2, a rotating shaft 4 is fixedly connected between the planar connecting plate 2 and the vertical connecting frame 3, a positioning plate 5 is fixedly connected to the outside of the rotating shaft 4 near the two ends, a positioning block 6 is embedded on the outside of the positioning plate 5, a positioning shell 7 is fixedly connected to the outside of the positioning block 6, a limiting component is provided on the top of the positioning shell 7, the limiting component includes a limiting block 10, the limiting block 10 is fixedly connected to the top of the positioning shell 7, the positioning shell 7 is slidably connected to the outside of the supporting shaft 8, the supporting shaft 8 is provided with a limiting slot 9, and the limiting block 10 is slidably connected to the inside of the limiting slot 9.

[0022] During operation, the planar connecting plate 2 and the vertical connecting frame 3 on the top of the frame 1 can be rotated above the frame 1 by means of the rotating shaft 4, so that the planar connecting plate 2 and the vertical connecting frame 3 can be flipped. When flipping the planar connecting plate 2 and the vertical connecting frame 3, the rotating shaft 4 needs to be rotated. At this time, the positioning shell 7 can be pulled to allow the positioning shell 7 to slide inside the limiting groove 9 and the support shaft 8 by means of the limiting block 10, thereby limiting the rotation of the positioning plate 5 outside the rotating shaft 4. This solves the problem that the previous single rotating structure was inconvenient to limit and stop the rotation in different directions, and improves the effect of the planar connecting plate 2 and the vertical connecting frame 3 hovering at any position by means of the rotating shaft 4.

[0023] The bottom of the support shaft 8 is fixedly connected to the top of the frame 1, the rotating shaft 4 is rotatably connected to the inside of the support shaft 8, and there are multiple groups of positioning plates 5 and positioning blocks 6 in a circular array outside the rotating shaft 4. The outside of the positioning shell 7 is fixedly connected to the anti-sliding block 11, and there are two groups of anti-sliding blocks 11 that are symmetrically fixed on the outside of the positioning shell 7. The top of the frame 1 is fixedly connected to the buffer pad 14, and there are four groups of buffer pads 14 in a rectangular array on the top of the frame 1, and the buffer pad 14 abuts against the bottom of the flat connecting plate 2.

[0024] During operation, the rotating shaft 4 can be supported by the support shaft 8 to prevent the rotating shaft 4 from shaking during rotation. The multiple groups of structures of the positioning plate 5 and the positioning block 6 can better allow the rotating shaft 4 to rotate inside the support shaft 8, thereby limiting the rotation direction of the rotating shaft 4. When the positioning shell 7 moves, it can be controlled by the two groups of anti-sliding block 11 structures, thereby increasing the friction and better controlling the positioning shell 7. The buffer pad 14 on the top of the frame 1 can support the extreme position of the flat connecting plate 2 and the vertical connecting frame 3 after flipping, avoiding insufficient buffering force, and achieving the effect of supporting the flat connecting plate 2 and the vertical connecting frame 3 to flip.

[0025] Connecting rods 12 are fixedly connected between the planar connecting plates 2, and the connecting rods 12 are also fixed between the vertical connecting frames 3. A servo motor body 13 is fixedly connected between the two sets of connecting rods 12. A shielding plate 15 is fixedly connected to the outside of the frame 1. A hydraulic push rod 16 is fixedly connected between the bottom of the planar connecting plate 2 and the frame 1. A base 17 is fixedly connected to the bottom of the frame 1. There are multiple groups of bases 17 arranged in a rectangular array.

[0026] During operation, the connecting rod 12 fixed between the two groups of structures of the planar connecting plate 2 and the vertical connecting frame 3 can more firmly fix the servo motor body 13 between the planar connecting plate 2 and the vertical connecting frame 3, thereby realizing flipping processing, and the shielding plate 15 outside the frame 1 can protect the hydraulic push rod 16 between the frame 1 and the planar connecting plate 2, preventing the hydraulic push rod 16 from entering dust and causing inconvenience in flipping, and the base 17 can support and fix the frame 1, achieving dust-proof and support effects.

[0027] Working principle: the flat connecting plate 2 and the vertical connecting frame 3 at the top of the frame 1 can be rotated above the frame 1 by means of the rotating shaft 4, so that the flat connecting plate 2 and the vertical connecting frame 3 can be flipped. When flipping the flat connecting plate 2 and the vertical connecting frame 3, the rotating shaft 4 needs to be rotated. At this time, the positioning shell 7 can be pulled to allow the positioning shell 7 to slide inside the limiting groove 9 and the support shaft 8 by means of the limiting block 10, thereby limiting the rotation of the positioning plate 5 outside the rotating shaft 4. This solves the problem that the previous single rotating structure was inconvenient to limit and stop rotation in different directions, and improves the effect of the flat connecting plate 2 and the vertical connecting frame 3 hovering at any position by means of the rotating shaft 4. The rotating shaft 4 can be supported by the support shaft 8 to prevent the rotating shaft 4 from shaking during rotation. The multiple groups of positioning plates 5 and positioning blocks 6 can better allow the rotating shaft 4 to rotate inside the support shaft 8, thereby limiting the rotation of the rotating shaft 4. The direction of movement is restricted, and the positioning shell 7 can be manipulated by two sets of anti-slider structures 11 when moving, thereby increasing friction and better manipulating the positioning shell 7, and the buffer pad 14 on the top of the frame 1 can support the extreme position of the flat connecting plate 2 and the vertical connecting frame 3 after flipping, avoiding insufficient buffering force, and achieving the effect of supporting the flat connecting plate 2 and the vertical connecting frame 3 to flip, and the connecting rod 12 fixed between the two sets of structures of the flat connecting plate 2 and the vertical connecting frame 3 can more firmly fix the servo motor body 13 between the flat connecting plate 2 and the vertical connecting frame 3, thereby realizing flipping processing, and the shielding plate 15 outside the frame 1 can protect the hydraulic push rod 16 between the frame 1 and the flat connecting plate 2, avoiding the hydraulic push rod 16 from entering dust, which causes inconvenience in flipping, and the base 17 can support and fix the frame 1, thereby achieving dust-proof and support effects.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turning mechanism for industrial servo motor assembly production, comprising a frame (1), characterized in that: A plane connecting plate (2) is provided above the frame (1), a vertical connecting frame (3) is provided on one side of the plane connecting plate (2), a rotating shaft (4) is fixedly connected between the plane connecting plate (2) and the vertical connecting frame (3), a positioning plate (5) is fixedly connected to the outside of the rotating shaft (4) near both ends, a positioning block (6) is embedded on the outside of the positioning plate (5), a positioning shell (7) is fixedly connected to the outside of the positioning block (6), and a limiting component is provided on the top of the positioning shell (7).

2. The turning mechanism for industrial servo motor assembly production according to claim 1, characterized in that: The limiting assembly comprises a limiting block (10), wherein the limiting block (10) is fixedly connected to the top of the positioning shell (7), the positioning shell (7) is externally slidably connected to a support shaft (8), the support shaft (8) is provided with a limiting slot (9), and the limiting block (10) is slidably connected inside the limiting slot (9).

3. The turning mechanism for industrial servo motor assembly production according to claim 2, characterized in that: The bottom of the support shaft (8) is fixedly connected to the top of the frame (1), and the rotating shaft (4) is rotatably connected inside the support shaft (8).

4. The turning mechanism for industrial servo motor assembly production according to claim 3, characterized in that: The positioning plates (5) and positioning blocks (6) are arranged in a circular array on the outside of the rotating shaft (4). The outside of the positioning shell (7) is fixedly connected with an anti-sliding block (11). There are two groups of anti-sliding blocks (11) fixed on the outside of the positioning shell (7) in a symmetrical shape.

5. The turning mechanism for industrial servo motor assembly production according to claim 4, characterized in that: A buffer pad (14) is fixedly connected to the top of the frame (1), and there are four groups of the buffer pads (14) arranged in a rectangular array on the top of the frame (1). The buffer pads (14) abut against the bottom of the planar connecting plate (2).

6. The turning mechanism for industrial servo motor assembly production according to claim 5, characterized in that: Connecting rods (12) are fixedly connected between the planar connecting plates (2), and the connecting rods (12) are also fixed between the vertical connecting frames (3). A servo motor body (13) is fixedly connected between the two groups of connecting rods (12).

7. The turning mechanism for industrial servo motor assembly production according to claim 6, characterized in that: The frame (1) is fixedly connected to a shielding plate (15) on the outside, a hydraulic push rod (16) is fixedly connected between the bottom of the planar connecting plate (2) and the frame (1), and the bottom of the frame (1) is fixedly connected to a base (17), and a total of multiple groups of the bases (17) are arranged in a rectangular array.

Images