Servo driver with buffer base

Abstract

The utility model discloses a servo driver with a buffer base, and relates to the servo driver field, the servo driver comprises an installation main board, the top surface of the installation main board is uniformly provided with installation holes, the top surface of the installation main board is horizontally welded with a fixed top block, the top surface of the fixed top block is horizontally connected with an isolation rubber frame in a butt joint manner, and the isolation rubber frame is provided with a buffer base. An inserting connection block is inserted into the top face of the fixing top block, a mounting top plate is horizontally welded to the top end of the inserting connection block, fixing screw holes are evenly formed in the top face of the mounting top plate, a supporting box body is vertically and upwards in butt joint with the top face of the mounting top plate, and mounting strips are horizontally and symmetrically welded to the two side edges of the supporting box body. A main driver is fixedly arranged on the inner side edge of the supporting box body, an inner clamping groove is horizontally formed in the inner side edge of a fixed top block, an integrated mounting structure is adopted, so that mounting is more convenient, and meanwhile, multiple isolation and buffering structures are combined, so that the buffering effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of servo drivers, in particular to a servo driver with a buffer base. Background Art

[0002] Servo drive, also known as "servo controller" or "servo amplifier", is a controller used to control servo motors. Its function is similar to that of frequency converters on ordinary AC motors. It is part of the servo system and is mainly used in high-precision positioning systems. Generally, it controls the servo motor in three ways: position, speed and torque to achieve high-precision transmission system positioning. It is a high-end product of transmission technology.

[0003] When the current servo drive is installed and used, it is fixed on a fixed base. When it is rotated and used, vibration will be generated. Since the fixed base cannot buffer the vibration, the severe vibration will affect the installation and use of the servo drive. Utility Model Content

[0004] The purpose of the utility model is to provide a servo driver with a buffer base, so as to solve the problem raised in the above background technology that when the current servo driver is installed and used, the servo driver is fixed on a fixed base, and vibration will be generated when it is rotated and used. Since the fixed base cannot form a buffering effect for the vibration, the severe vibration will affect the installation and use of the servo driver.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A servo driver with a buffer base comprises a mounting mainboard, the top surface of the mounting mainboard is evenly provided with mounting holes, the top surface of the mounting mainboard is horizontally welded with a fixed top block, the top surface of the fixed top block is horizontally butted with an isolation rubber frame, the top surface of the fixed top block is plugged with a plug-in connecting block, the top of the plug-in connecting block is horizontally welded with a mounting top plate, the top surface of the mounting top plate is evenly provided with fixing screw holes, the top surface of the mounting top plate is vertically butted with a support box body, both sides of the support box body are horizontally and symmetrically welded with mounting strips, the inner side of the support box body is fixedly provided with a main driver, and the An inner clamping groove is horizontally opened on the inner side edge of the fixed top block, a buffer rubber plate is horizontally fixedly arranged on the inner bottom surface of the inner clamping groove, a positioning inner groove is evenly opened on the inner side edge of the inner clamping groove, an inner damper is horizontally fixedly arranged on the inner side edge of the positioning inner groove, a supporting spring is horizontally fixedly clamped on the inner side edge of the positioning inner groove, a top clamping groove is opened on the top surface of the fixed top block, a clamping bottom block is fixedly arranged on the bottom surface of the isolation rubber frame, a stabilizing clamping plate is horizontally welded on the bottom end of the plug-in connecting block, main inner holes are evenly opened on the outer side edge of the stabilizing clamping plate, and stabilizing ring grooves are evenly opened on the outer side edge of the stabilizing clamping plate.

[0007] As a preferred embodiment of the present utility model: the number of the mounting holes is four, and the four mounting holes are all through-type and are correspondingly opened on the top surface of the mounting mainboard near the four corners. The fixed top block is horizontally fixedly arranged at the center position of the top surface of the mounting mainboard. The isolation rubber frame is arranged in a mouth-shaped shape, and the isolation rubber frame is made of soft rubber material. The bottom surface of the isolation rubber frame is horizontally docked at the top opening end of the top card slot.

[0008] As a preferred embodiment of the utility model: the bottom end of the plug-in connecting block is vertically downwardly inserted into the top opening of the inner card slot and extends to the inside, and the isolation rubber frame is sleeved on the outer side of the plug-in connecting block, and the top end of the plug-in connecting block is fixedly set at the center position of the bottom surface of the mounting top plate.

[0009] As a preferred embodiment of the utility model: the mounting strip is fixedly arranged at the bottom end of the side of the supporting box body, and the bottom surface of the mounting strip is arranged in abutment with the top surface of the mounting top plate, and the top end of the inner snap-in groove vertically penetrates the top center of the fixed top block and extends to the outside in an opening shape.

[0010] As a preferred embodiment of the utility model: the top surface of the buffer rubber plate is arranged in abutment with the bottom surface of the stabilizing clamping plate, the extended end of the inner damper is fixedly connected to the inner side edge of the main inner hole, one end of the support spring is horizontally extended and fixedly clamped to the inner side edge of the stabilizing ring groove, and the top clamping groove is opened on the top surface of the fixed top block near the edge.

[0011] As a preferred embodiment of the utility model: the clamping bottom block is clamped on the inner side of the top clamping groove, the bottom end of the plug-in connecting block is fixedly set at the center position of the top surface of the stabilizing clamping plate, and the stabilizing clamping plate is horizontally clamped on the inner side of the inner clamping groove, and the stabilizing ring groove is annularly opened at the opening edge of the main inner hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model fixes the mainboard at the designated position by horizontally docking the mainboard and allowing the bolts to pass through the mounting holes. Then, the main drive is fixedly arranged inside the supporting box body, and one end of the supporting box body is docked and arranged at the designated position on the top surface of the mounting top plate. The mounting strip is fixedly installed at the position of the fixing screw hole on the top surface of the mounting top plate by bolts. After the installation is completed, the main drive can be used by rotating. In the case of external vibration, the buffer rubber plate and the isolation rubber frame on the bottom surface support the top mounting top plate to buffer the vibration. The internal support spring can buffer the vibration, and the internal damper on the side can form a buffer for the stabilizing card plate inside the internal card slot. The integrated mounting structure makes it more convenient to install, and the combination of multiple isolation and buffer structures makes the buffering effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a servo driver with a buffer base;

[0016] Figure 2 It is a structural schematic diagram of the front view cross-sectional connection details of a fixed top block of a servo drive with a buffer base;

[0017] Figure 3 It is a structural schematic diagram of top view cross-sectional connection details of a fixed top block of a servo drive with a buffer base;

[0018] Figure 4 The present invention is a structural schematic diagram showing the front view and cross-sectional connection details of a mounting top plate of a servo drive having a buffer base.

[0019] In the figure: 1. Install the main board; 2. Install the hole; 3. Fix the top block; 4. Isolate the rubber frame; 5. Connect the connecting block; 6. Install the top plate; 7. Fix the screw hole; 8. Support the box body; 9. Install the strip; 10. Main driver; 11. Inner card slot; 12. Buffer rubber plate; 13. Positioning inner groove; 14. Inner damper; 15. Support spring; 16. Top card slot; 17. Card bottom block; 18. Stabilize the card plate; 19. Main inner hole; 20. Stabilize the ring groove. DETAILED DESCRIPTION

[0020] See also Figure 1 In the embodiment of the utility model, a servo driver with a buffer base includes a mounting mainboard 1, the top surface of the mounting mainboard 1 is evenly provided with mounting holes 2, the top surface of the mounting mainboard 1 is horizontally welded with a fixed top block 3, the top surface of the fixed top block 3 is horizontally docked with an isolation rubber frame 4, the number of the mounting holes 2 is four, and the four mounting holes 2 are all through-type and correspondingly opened on the top surface of the mounting mainboard 1 near the four corners, the fixed top block 3 is horizontally fixedly arranged at the center position of the top surface of the mounting mainboard 1, the isolation rubber frame 4 is arranged in a mouth-shaped shape, and the isolation rubber frame 4 is made of soft rubber material, the bottom surface of the isolation rubber frame 4 is horizontally docked at the top opening end of the top card slot 16, and the top surface of the fixed top block 3 is plugged with a plug Connecting block 5, the bottom end of the plug-in connecting block 5 is vertically inserted downward through the top opening of the inner card slot 11 and extends to the inside, and the isolation rubber frame 4 is sleeved on the outer side of the plug-in connecting block 5, and the top of the plug-in connecting block 5 is fixedly set at the center position of the bottom surface of the mounting top plate 6, and the top of the plug-in connecting block 5 is horizontally welded with the mounting top plate 6, and the top surface of the mounting top plate 6 is evenly provided with fixing screw holes 7, and the top surface of the mounting top plate 6 is vertically connected with the support box body 8, and the two side edges of the support box body 8 are horizontally symmetrically welded with mounting strips 9, and the mounting strips 9 are fixedly set at the bottom end of the side of the support box body 8, and the bottom surface of the mounting strips 9 is connected to the top surface of the mounting top plate 6, and the inner side edge of the support box body 8 is fixedly provided with a main driver 10;

[0021] See also Figure 2-4In the embodiment of the utility model, a servo driver with a buffer base is provided, wherein an inner side edge of the fixed top block 3 is horizontally provided with an inner clamping groove 11, the top end of the inner clamping groove 11 vertically upwardly penetrates the center of the top surface of the fixed top block 3 and extends to the outside in an open shape, a buffer rubber plate 12 is horizontally fixedly provided on the inner bottom surface of the inner clamping groove 11, a positioning inner groove 13 is evenly provided on the inner side edge of the inner clamping groove 11, an inner damper 14 is horizontally fixedly provided on the inner side edge of the positioning inner groove 13, a support spring 15 is horizontally fixedly clamped on the inner side edge of the positioning inner groove 13, a top clamping groove 16 is provided on the top surface of the fixed top block 3, the top surface of the buffer rubber plate 12 is arranged butt-jointed to the bottom surface of the stabilizing clamping plate 18, and the extending end of the inner damper 14 is fixedly connected to the main inner hole 1 9, one end of the support spring 15 extends horizontally and is fixedly clamped on the inner side of the stabilizing annular groove 20, the top clamping groove 16 is arranged on the top surface of the fixed top block 3 near the edge, the bottom surface of the isolation rubber frame 4 is fixedly provided with a clamping bottom block 17, the bottom end of the plug-in connecting block 5 is horizontally welded with a stabilizing clamping plate 18, the outer side edge of the stabilizing clamping plate 18 is evenly provided with a main inner hole 19, the outer side edge of the stabilizing clamping plate 18 is evenly provided with a stabilizing annular groove 20, the clamping bottom block 17 is clamped on the inner side of the top clamping groove 16, the bottom end of the plug-in connecting block 5 is fixedly provided at the center position of the top surface of the stabilizing clamping plate 18, and the stabilizing clamping plate 18 is horizontally clamped on the inner side of the inner clamping groove 11, and the stabilizing annular groove 20 is annularly provided at the opening edge position of the main inner hole 19.

[0022] The working principle of the utility model is:

[0023] After the installation mainboard 1 is horizontally docked and set at the specified position, the bolts are passed through the installation holes 2 to fix the installation mainboard 1 at the specified position, and then the main driver 10 is fixedly set inside the support box body 8, and one end of the support box body 8 is docked and set at the specified position on the top surface of the installation top plate 6, and the installation strip 9 is fixedly installed at the position of the fixing screw hole 7 on the top surface of the installation top plate 6 by bolts. After the installation is completed, the main driver 10 is rotated to be used, and in the case of external vibration, the buffer rubber plate 12 and the isolation rubber frame 4 on the bottom surface support the top installation top plate 6 to buffer the vibration, and the internal support spring 15 can buffer the vibration, and the internal damper 14 on the side can form a buffer for the stabilizing card plate 18 inside the internal card slot 11.

[0024] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A servo drive with a buffer base, comprising a mounting mainboard (1), characterized in that: The top surface of the mounting main board (1) is evenly provided with mounting holes (2), the top surface of the mounting main board (1) is horizontally welded with a fixed top block (3), the top surface of the fixed top block (3) is horizontally butted with an isolation rubber frame (4), the top surface of the fixed top block (3) is plugged with a plug-in connecting block (5), the top of the plug-in connecting block (5) is horizontally welded with a mounting top plate (6), the top surface of the mounting top plate (6) is evenly provided with fixing screw holes (7), the top surface of the mounting top plate (6) is vertically butted with a support box body (8), both sides of the support box body (8) are horizontally and symmetrically welded with mounting strips (9), the inner side of the support box body (8) is fixedly provided with a main driver (10), the inner side of the fixed top block (3) is horizontally provided with an inner snap-in groove (1 1), a buffer rubber plate (12) is horizontally fixedly arranged on the inner bottom surface of the inner clamping groove (11), a positioning inner groove (13) is evenly arranged on the inner side edge of the inner clamping groove (11), an inner damper (14) is horizontally fixedly arranged on the inner side edge of the positioning inner groove (13), a support spring (15) is horizontally fixedly clamped on the inner side edge of the positioning inner groove (13), a top clamping groove (16) is arranged on the top surface of the fixed top block (3), a clamping bottom block (17) is fixedly arranged on the bottom surface of the isolation rubber frame (4), a stabilizing clamping plate (18) is horizontally welded on the bottom end of the plug-in connecting block (5), a main inner hole (19) is evenly arranged on the outer side edge of the stabilizing clamping plate (18), and a stabilizing ring groove (20) is evenly arranged on the outer side edge of the stabilizing clamping plate (18).

2. A servo driver with a buffer base according to claim 1, characterized in that: The number of the mounting holes (2) is four, and the four mounting holes (2) are all through-type and correspondingly opened on the top surface of the mounting main board (1) near the four corners. The fixed top block (3) is horizontally fixedly arranged at the center of the top surface of the mounting main board (1). The isolation rubber frame (4) is arranged in a square shape, and the isolation rubber frame (4) is made of soft rubber material. The bottom surface of the isolation rubber frame (4) is horizontally connected to the top opening end of the top card slot (16).

3. The servo driver with a buffer base according to claim 1, characterized in that: The bottom end of the plug-in connecting block (5) is inserted vertically downward through the top opening of the inner clamping groove (11) and extends to the inside, and the isolation rubber frame (4) is sleeved on the outer side of the plug-in connecting block (5), and the top end of the plug-in connecting block (5) is fixedly arranged at the center position of the bottom surface of the mounting top plate (6).

4. The servo driver with a buffer base according to claim 1, characterized in that: The mounting strip (9) is fixedly arranged at the bottom end of the side of the supporting box body (8), and the bottom surface of the mounting strip (9) is arranged in contact with the top surface of the mounting top plate (6), and the top end of the inner clamping groove (11) vertically penetrates the center of the top surface of the fixed top block (3) and extends to the outside to form an opening.

5. The servo driver with a buffer base according to claim 1, characterized in that: The top surface of the buffer rubber plate (12) is arranged to butt against the bottom surface of the stabilizing clamping plate (18), the extended end of the inner damper (14) is fixedly connected to the inner side edge of the main inner hole (19), one end of the support spring (15) is horizontally extended and fixedly clamped to the inner side edge of the stabilizing ring groove (20), and the top clamping groove (16) is arranged on the top surface of the fixed top block (3) near the edge.

6. The servo driver with a buffer base according to claim 1, characterized in that: The clamping bottom block (17) is clamped on the inner side of the top clamping groove (16), the bottom end of the plug-in connecting block (5) is fixedly arranged at the center of the top surface of the stabilizing clamping plate (18), and the stabilizing clamping plate (18) is horizontally clamped on the inner side of the inner clamping groove (11), and the stabilizing annular groove (20) is annularly arranged at the opening edge of the main inner hole (19).

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