Servo motor assembling equipment

Abstract

The utility model relates to the technical field of servo motor assembly, in particular to servo motor assembly equipment which comprises a press-fitting machine body, two sets of sliding rails are fixedly connected to the inner side of the press-fitting machine body, the upper ends of the two sets of sliding rails are jointly connected with a sliding plate in a sliding mode, and a fixing shell is arranged at the upper end of the sliding plate. The upper end of the inner wall of the pressing machine body is fixedly connected with a fixing plate, the lower end of the fixing plate is fixedly connected with a pressure head, pushing assemblies are arranged on the two sides of the sliding plate, and a fixing assembly is arranged on the inner side of the fixing shell. And the injury risk of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of servo motor assembly, in particular to an assembly device for a servo motor. Background Art

[0002] Servo motors can control speed and position with high accuracy. They can convert voltage signals into torque and speed to drive the controlled object. The rotor speed of servo motors is controlled by input signals 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. In the production process of servo motors, there is a fixed ring part that needs to be pressed into the housing. The existing press-fitting equipment requires the motor housing to be manually placed into the press-fitting equipment, which is troublesome to operate and may cause harm to the operator. Therefore, we propose an assembly device for servo motors. Utility Model Content

[0003] The main purpose of the utility model is to provide an assembly device for a servo motor, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A servo motor assembly device includes a press machine body, two sets of slide rails are fixedly connected to the inner side of the press machine body, the upper ends of the two sets of slide rails are slidably connected to a slide plate, the upper end of the slide plate is provided with a fixed shell, the upper end of the inner wall of the press machine body is fixedly connected to a fixed plate, the lower end of the fixed plate is fixedly connected to a pressure head, pushing components are provided on both sides of the slide plate, and a fixed component is provided on the inner side of the fixed shell.

[0006] Preferably, the pushing assembly includes two sets of transverse axes fixedly connected to the outside of the pressure head, the outside of the transverse axis is fixedly connected to a pressure rod, the front end of the pressure rod is rotatably connected to a first rotating rod, the lower end of the first rotating rod is fixedly connected to an insertion rod, the lower end of the insertion rod is fixedly connected to a second rotating rod, and the second rotating rod is rotatably connected to the slide board.

[0007] Preferably, a slot is provided at the upper end of the second rotating rod, the insertion rod is inserted into the inner side of the slot, a rolling ball is rotatably connected to the outer side of the second rotating rod, a slot is provided on one side of the insertion rod, and the rolling ball fits into the slot.

[0008] Preferably, the fixing assembly includes an insert plate slidably connected to the fixing shell, one end of the insert plate is fixedly connected to a pressure plate, the pressure plate is located on the inner side of the fixing shell, the upper end of the pressure plate is arc-shaped, one side of the pressure plate is fixedly connected to two groups of springs, one end of the spring is fixedly connected to the fixing shell.

[0009] Preferably, a rear baffle is fixedly connected to the upper end of the slide rail near the rear, and two groups of mutually symmetrical pressing plates are fixedly connected to the upper end of the rear baffle, and the front end of the pressing plate is arc-shaped.

[0010] Preferably, the front ends of the two groups of slide rails are commonly fixedly connected with a front baffle.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The assembly equipment of the servo motor can facilitate the placement of the motor housing through the arc design on the upper end of the pressure plate, and can drive the pressure rod to move downward through the horizontal axis, so that the first rotating rod rotates at the front end of the pressure rod, and the second rotating rod is used to drive the slide plate to move to the inner side of the press body, so that the slide plate can drive the servo motor housing to enter the inner side of the press body. The slide plate can be positioned by the rear baffle to ensure that the motor housing is just below the pressure head. The insertion of the insertion rod can be facilitated by the slot, and the downward movement of the pressure head is convenient. The rolling ball and the card slot can ensure that the slide plate will move at the first time when the pressure head moves up or down, so that the motor housing can be more effectively moved out of or into the inner side of the press body. The pressure plate will squeeze the insertion plate so that the pressure plate clamps the housing to ensure the stability of the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of an assembly device for a servo motor of the utility model;

[0014] Figure 2 It is a cross-sectional view of an assembly device for a servo motor according to the utility model;

[0015] Figure 3 It is a partial structural schematic diagram of a servo motor assembly device of the utility model;

[0016] Figure 4 It is a schematic diagram of the enlarged structure of part A of an assembly device for a servo motor of the utility model.

[0017] In the figure: 1. Pressing machine body; 2. Slide rail; 3. Slide plate; 4. Fixed shell; 5. Pushing assembly; 51. Horizontal axis; 52. Pressing rod; 53. First rotating rod; 54. Inserting rod; 55. Second rotating rod; 56. Slot; 57. Rolling ball; 58. Card slot; 6. Fixed assembly; 61. Pressing plate; 62. Inserting plate; 63. Spring; 64. Pressing sheet; 7. Fixed plate; 8. Pressure head; 9. Rear baffle; 10. Front baffle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1-4 As shown, the utility model provides a technical solution: a servo motor assembly device, including a press machine body 1, two groups of slide rails 2 are fixedly connected to the inner side of the press machine body 1, the upper ends of the two groups of slide rails 2 are slidably connected with a slide plate 3, the upper end of the slide plate 3 is provided with a fixed shell 4, the upper end of the inner wall of the press machine body 1 is fixedly connected with a fixed plate 7, the lower end of the fixed plate 7 is fixedly connected with a pressure head 8, pushing components 5 are provided on both sides of the slide plate 3, and a fixed component 6 is provided on the inner side of the fixed shell 4.

[0020] In this embodiment, the pushing assembly 5 includes two sets of horizontal axes 51 fixedly connected to the outside of the pressure head 8, and the outside of the horizontal axis 51 is fixedly connected to a pressure rod 52. The front end of the pressure rod 52 is rotatably connected to a first rotating rod 53, and the lower end of the first rotating rod 53 is fixedly connected to an insertion rod 54. The lower end of the insertion rod 54 is fixedly connected to a second rotating rod 55, and the second rotating rod 55 is rotatably connected to the slide plate 3.

[0021] Specifically, the pressure rod 52 can move along with the pressure head 8 through the transverse axis 51, so that the second rotating rod 55 can push the slide plate 3 to slide on the slide rail 2, thereby facilitating the taking and placing of the motor housing.

[0022] In this embodiment, a slot 56 is provided at the upper end of the second rotating rod 55, and the insertion rod 54 is inserted into the inner side of the slot 56. A ball 57 is rotatably connected to the outer side of the second rotating rod 55. A slot 58 is provided on one side of the insertion rod 54, and the ball 57 fits in the slot 58.

[0023] Specifically, the insertion slot 56 can facilitate the insertion of the insertion rod 54 and the downward movement of the pressure head 8. The rolling ball 57 and the card slot 58 can ensure that the slide plate 3 will move immediately when the pressure head 8 moves up or down.

[0024] In this embodiment, the fixing assembly 6 includes an insert plate 62 slidably connected to the fixing shell 4, one end of the insert plate 62 is fixedly connected to a pressure plate 61, the pressure plate 61 is located on the inner side of the fixing shell 4, the upper end of the pressure plate 61 is arc-shaped, one side of the pressure plate 61 is fixedly connected to two groups of springs 63, one end of the spring 63 is fixedly connected to the fixing shell 4.

[0025] Specifically, the arc-shaped design of the upper end of the pressing plate 61 can facilitate the placement of the motor housing.

[0026] In this embodiment, a rear baffle 9 is fixedly connected to the upper end of the slide rail 2 near the rear, and two sets of mutually symmetrical pressing plates 64 are fixedly connected to the upper end of the rear baffle 9, and the front end of the pressing plate 64 is arc-shaped.

[0027] Specifically, the rear baffle 9 can be used to position the slide plate 3 to ensure that the motor housing is located just below the pressure head 8. The pressure sheet 64 can squeeze the insert plate 62 so that the pressure plate 61 clamps the housing to ensure the stability of the housing.

[0028] In this embodiment, the front ends of the two sets of slide rails 2 are commonly fixedly connected with a front baffle 10 .

[0029] Specifically, the front baffle plate 10 can prevent the slide plate 3 from sliding down from the upper end of the slide rail 2 .

[0030] It should be noted that when in use, the servo motor micro card is placed inside the fixed shell 4, and the arc-shaped design of the upper end of the pressure plate 61 can facilitate the placement of the motor housing. The pressure head 8 is started to move downward, and the horizontal axis 51 can be used to drive the pressure rod 52 to move downward, so that the first rotating rod 53 rotates at the front end of the pressure rod 52, and the second rotating rod 55 is used to drive the slide plate 3 to move toward the inside of the press machine body 1. When the slide plate 3 is tightly attached to the rear baffle 9, the motor housing is just located below the pressure head 8. At this time, the pressure head 8 is continued to be pressed downward, and the insertion rod 54 will move to The inner side of the slot 56 slides, and the ball 57 is stuck to the inner side of the slot 58. At the same time, the pressure sheet 64 squeezes the plug plate 62 so that the pressure plate 61 clamps the shell to ensure the stability of the shell. When the pressure head 8 rises, the slot 58 will clamp the ball 57 so that the first rotating rod 53 first drives the second rotating rod 55 to move the slide plate 3 outward. When it moves to a certain position, the first rotating rod 53 will pull the plug rod 54 out from the inner side of the slot 56. At this time, the ball 57 will move out from the inner side of the slot 58, and the pressure plate 61 can be pulled to reset through the plug plate 62.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A servo motor assembly device, comprising a press machine body (1), characterized in that: Two groups of slide rails (2) are fixedly connected to the inner side of the press machine body (1), and a slide plate (3) is slidably connected to the upper ends of the two groups of slide rails (2), and a fixed shell (4) is provided at the upper end of the slide plate (3). A fixed plate (7) is fixedly connected to the upper end of the inner wall of the press machine body (1), and a pressure head (8) is fixedly connected to the lower end of the fixed plate (7). Pushing components (5) are provided on both sides of the slide plate (3), and a fixed component (6) is provided on the inner side of the fixed shell (4). The pushing component (5) includes two groups of transverse axes (51) fixedly connected to the outer side of the pressure head (8), and a pressure rod (52) is fixedly connected to the outer side of the transverse axis (51). The pressure rod (5 The front end of the sliding plate (6) is rotatably connected to a first rotating rod (53), the lower end of the first rotating rod (53) is fixedly connected to an insert rod (54), the lower end of the insert rod (54) is fixedly connected to a second rotating rod (55), the second rotating rod (55) is rotatably connected to the sliding plate (3), the fixing assembly (6) comprises an insert plate (62) slidably connected to the fixing shell (4), one end of the insert plate (62) is fixedly connected to a pressure plate (61), the pressure plate (61) is located on the inner side of the fixing shell (4), the upper end of the pressure plate (61) is arc-shaped, one side of the pressure plate (61) is fixedly connected to two groups of springs (63), one end of the spring (63) is fixedly connected to the fixing shell (4).

2. The servo motor assembly device according to claim 1, characterized in that: A slot (56) is provided at the upper end of the second rotating rod (55), the insertion rod (54) is inserted into the inner side of the slot (56), a rolling ball (57) is rotatably connected to the outer side of the second rotating rod (55), a slot (58) is provided on one side of the insertion rod (54), and the rolling ball (57) fits into the slot (58).

3. The servo motor assembly device according to claim 1, characterized in that: A rear baffle (9) is fixedly connected to the upper end of the slide rail (2) near the rear, and two groups of mutually symmetrical pressing plates (64) are fixedly connected to the upper end of the rear baffle (9), wherein the front end of the pressing plate (64) is arc-shaped.

4. The servo motor assembly device according to claim 1, characterized in that: The front ends of the two groups of slide rails (2) are commonly and fixedly connected to a front baffle plate (10).

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