Servo motor detection device

Abstract

The utility model relates to the technical field of servo motors, in particular to a servo motor detection device which comprises a working table, a supporting frame is installed at the upper end of the working table, two sets of transverse rods are fixedly connected to the inner side of the supporting frame, an installation plate is rotationally connected between the two sets of transverse rods, and a servo motor body is arranged at the upper end of the installation plate. A rotating assembly is arranged between the mounting plate and the cross rod, and a fixing assembly used for fixing the servo motor main body is arranged on the inner side of the mounting plate, the servo motor main body can be fixed, the angle of the servo motor main body can be conveniently adjusted, and inspection of the servo motor main body is facilitated.

Description

Technical Field

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

[0002] A servo motor is an engine that controls the operation of mechanical components in a servo system. It is an auxiliary motor indirect speed changer. The servo motor can control speed and has very accurate position accuracy. It 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 the automatic control system, it is used as an actuator and has the characteristics of small electromechanical time constant and high linearity. It can convert the received electrical signal into angular displacement or angular velocity output on the motor shaft. After the servo motor is produced, it needs to be tested using a motor detection device. The existing test method is to place the servo motor in a horizontal state for testing, which is not convenient for workers to operate. For this reason, we propose a servo motor detection device. Utility Model Content

[0003] The main purpose of the utility model is to provide a servo motor detection device, 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 detection device comprises a workbench, a support frame is installed on the upper end of the workbench, two groups of cross bars are fixedly connected to the inner side of the support frame, a mounting plate is rotatably connected between the two groups of cross bars, a servo motor body is arranged on the upper end of the mounting plate, a rotating assembly is arranged between the mounting plate and the cross bars, and a fixing assembly for fixing the servo motor body is arranged on the inner side of the mounting plate.

[0006] Preferably, the rotating assembly comprises a mounting cylinder fixedly connected to the cross bar, a bearing is fixedly connected to the inner side of the mounting cylinder, a connecting shaft is rotatably connected to the inner side of the bearing, and the connecting shaft is fixedly connected to the mounting plate.

[0007] Preferably, a plurality of groups of connecting columns are fixedly connected to the inner side of the installation cylinder, a fixing ring is fixedly connected between the plurality of groups of connecting columns, a clamp is fixedly connected to the front end of the connecting shaft, and the clamp is clamped to the inner side of the fixing ring.

[0008] Preferably, a sliding shaft is slidably connected to the outer side of the fixed ring, a locking ball is fixedly connected to one end of the sliding shaft, a locking strip is fixedly connected to the outer side of the fixed ring, the locking ball is clamped between two groups of locking strips, a spring is fixedly connected between the fixed ring and the mounting tube, and the spring is sleeved on the outer side of the sliding shaft.

[0009] Preferably, the fixing assembly comprises a slide groove opened on the upper end of the mounting plate, the inner side of the slide groove is slidably connected with a slide rod, the slide rod is L-shaped, and the upper end of the slide rod is fixedly connected with a clamping block.

[0010] Preferably, the lower end of the mounting plate is rotatably connected to a rotating circle, the inner side of the mounting plate is rotatably connected to a gear, the gear is fixedly connected to the rotating circle, one side of the sliding rod is fixedly connected to a rack, and the rack is meshed with the gear.

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

[0012] The servo motor detection device can drive the gear to rotate by rotating the circle, and then the slide rod drives the clamping block to clamp the servo motor body, thereby fixing the servo motor body and facilitating the inspection of the servo motor body. The mounting plate is pulled to drive the connecting shaft to rotate on the bearing, thereby adjusting the angle of the servo motor body and facilitating the work of workers. The clamping bar can clamp the clamping ball to fix the connecting shaft and prevent accidental deflection of the connecting shaft. The spring can facilitate the sliding of the sliding shaft and facilitate the rotation of the connecting shaft when pressure is applied to the mounting plate. The utility model can fix the servo motor body and can conveniently adjust the angle of the servo motor body, thereby facilitating the inspection of the servo motor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a servo motor detection device of the utility model;

[0014] Figure 2 It is a partial structural schematic diagram of a servo motor detection device of the utility model;

[0015] Figure 3 This is a cross-sectional view of a servo motor detection device of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of a fixed component of a servo motor detection device of the utility model;

[0017] Figure 5 This is a cross-sectional view of a rotating component of a servo motor detection device of the utility model Figure 1 ;

[0018] Figure 6 This is a cross-sectional view of a rotating component of a servo motor detection device of the utility model Figure 2 ;

[0019] Figure 7 The utility model is a schematic diagram of the enlarged structure of part A of a servo motor detection device.

[0020] In the figure: 1. workbench; 2. support frame; 3. cross bar; 4. mounting plate; 5. servo motor body; 6. rotating assembly; 61. mounting cylinder; 62. connecting shaft; 63. bearing; 64. chuck; 65. fixing ring; 66. clamping strip; 67. connecting column; 68. sliding shaft; 69. spring; 610. clamping ball; 7. fixing assembly; 71. slide groove; 72. sliding rod; 73. clamping block; 74. rotating circle; 75. gear; 76. rack. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-7 As shown, the utility model provides a technical solution: a servo motor detection device, comprising a workbench 1, a support frame 2 is installed on the upper end of the workbench 1, two groups of cross bars 3 are fixedly connected to the inner side of the support frame 2, a mounting plate 4 is rotatably connected between the two groups of cross bars 3, a servo motor body 5 is arranged on the upper end of the mounting plate 4, a rotating component 6 is arranged between the mounting plate 4 and the cross bars 3, and a fixing component 7 for fixing the servo motor body 5 is arranged on the inner side of the mounting plate 4.

[0023] In this embodiment, the rotating assembly 6 includes a mounting tube 61 fixedly connected to the cross bar 3 , a bearing 63 is fixedly connected to the inner side of the mounting tube 61 , a connecting shaft 62 is rotatably connected to the inner side of the bearing 63 , and the connecting shaft 62 is fixedly connected to the mounting plate 4 .

[0024] Specifically, the connecting shaft 62 can facilitate the rotation of the mounting plate 4 and the adjustment of the angle of the servo motor body 5 .

[0025] In this embodiment, a plurality of groups of connecting columns 67 are fixedly connected to the inner side of the mounting tube 61 , a fixing ring 65 is fixedly connected between the plurality of connecting columns 67 , a clamping head 64 is fixedly connected to the front end of the connecting shaft 62 , and the clamping head 64 is clamped to the inner side of the fixing ring 65 .

[0026] A sliding shaft 68 is slidably connected to the outer side of the fixed ring 65, and a locking ball 610 is fixedly connected to one end of the sliding shaft 68. A locking strip 66 is fixedly connected to the outer side of the fixed ring 65, and the locking ball 610 is stuck between two groups of locking strips 66. A spring 69 is fixedly connected between the fixed ring 65 and the mounting tube 61, and the spring 69 is sleeved on the outer side of the sliding shaft 68.

[0027] Specifically, the clamping bar 66 can clamp the clamping ball 610 to fix the connecting shaft 62 to prevent the connecting shaft 62 from accidentally deflecting. The spring 69 can facilitate the sliding of the sliding shaft 68 to facilitate the rotation of the connecting shaft 62 when pressure is applied to the mounting plate 4.

[0028] In this embodiment, the fixing assembly 7 includes a slide groove 71 opened at the upper end of the mounting plate 4, the inner side of the slide groove 71 is slidably connected to a slide rod 72, the slide rod 72 is L-shaped, and the upper end of the slide rod 72 is fixedly connected to a clamping block 73.

[0029] The lower end of the mounting plate 4 is rotatably connected to a rotating circle 74 , the inner side of the mounting plate 4 is rotatably connected to a gear 75 , the gear 75 is fixedly connected to the rotating circle 74 , one side of the slide bar 72 is fixedly connected to a rack 76 , the rack 76 is meshed with the gear 75 .

[0030] Specifically, rotating the rotating circle 74 can drive the gear 75 to rotate, and then the slide bar 72 drives the clamping block 73 to clamp the servo motor body 5, so as to fix the servo motor body 5 and facilitate the inspection of the servo motor body 5.

[0031] It should be noted that the servo motor body 5 is placed on the upper end of the mounting plate 4, and then the rotating circle 74 is rotated to drive the gear 75 to rotate, and then the rack 76 is moved, thereby driving the slide bar 72 to make the clamp block 73 clamp the servo motor body 5, thereby fixing the servo motor body 5. During inspection, the mounting plate 4 is pulled to drive the connecting shaft 62 to rotate on the bearing 63, so as to adjust the angle of the servo motor body 5. The connecting shaft 62 will drive the clamp head 64 to rotate. At this time, the clamping strip 66 will squeeze the clamping ball 610 to make the sliding shaft 68 slide on the fixed ring 65, so that the spring 69 will contract, and the rotation of the mounting plate 4 will stop so that the spring 69 will squeeze the sliding shaft 68 to make the clamping ball 610 re-insert between the two sets of clamping strips 66, thereby fixing the fixed ring 65.

[0032] 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 detection device, comprising a workbench (1), characterized in that: A support frame (2) is installed at the upper end of the workbench (1), two groups of cross bars (3) are fixedly connected to the inner side of the support frame (2), a mounting plate (4) is rotatably connected between the two groups of cross bars (3), a servo motor body (5) is arranged at the upper end of the mounting plate (4), a rotating component (6) is arranged between the mounting plate (4) and the cross bars (3), and a fixing component (7) for fixing the servo motor body (5) is arranged on the inner side of the mounting plate (4).

2. A servo motor detection device according to claim 1, characterized in that: The rotating assembly (6) comprises a mounting cylinder (61) fixedly connected to the crossbar (3); a bearing (63) is fixedly connected to the inner side of the mounting cylinder (61); a connecting shaft (62) is rotatably connected to the inner side of the bearing (63); and the connecting shaft (62) is fixedly connected to the mounting plate (4).

3. A servo motor detection device according to claim 2, characterized in that: A plurality of groups of connection columns (67) are fixedly connected to the inner side of the installation cylinder (61), a fixing ring (65) is fixedly connected between the plurality of groups of connection columns (67), a clamping head (64) is fixedly connected to the front end of the connection shaft (62), and the clamping head (64) is clamped to the inner side of the fixing ring (65).

4. A servo motor detection device according to claim 3, characterized in that: The outer side of the fixed ring (65) is slidably connected to a sliding shaft (68), one end of the sliding shaft (68) is fixedly connected to a clamping ball (610), the outer side of the fixed ring (65) is fixedly connected to a clamping strip (66), the clamping ball (610) is clamped between two groups of clamping strips (66), and a spring (69) is fixedly connected between the fixed ring (65) and the mounting tube (61), and the spring (69) is sleeved on the outer side of the sliding shaft (68).

5. A servo motor detection device according to claim 1, characterized in that: The fixing assembly (7) comprises a slide groove (71) formed on the upper end of the mounting plate (4), a slide rod (72) being slidably connected to the inner side of the slide groove (71), the slide rod (72) being L-shaped, and a clamping block (73) being fixedly connected to the upper end of the slide rod (72).

6. A servo motor detection device according to claim 5, characterized in that: The lower end of the mounting plate (4) is rotatably connected to a rotating circle (74), the inner side of the mounting plate (4) is rotatably connected to a gear (75), the gear (75) is fixedly connected to the rotating circle (74), and one side of the sliding rod (72) is fixedly connected to a rack (76), the rack (76) meshing with the gear (75).

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