Servo guide rail deviation calibration device

Abstract

A servo guide rail deviation calibration device relates to the technical field of servo guide rail calibration and comprises a mounting plate, side plates are mounted on two sides of the mounting plate, two rows of threaded holes are formed in the mounting plate, an adjusting bolt is mounted in each row of threaded holes, a mounting surface is arranged at the top of the adjusting bolt, and an adjusting block is rotatably mounted on the adjusting bolt through the mounting surface. A control panel is installed between the adjusting blocks on the two sides, and a guide rail body is fixedly installed on the top of the control panel. The control panel is fixed through the adjusting plate, and the adjusting plate can be changed by rotating the adjusting bolt, so that the distance of the control panel is changed, the position of the guide rail is adjusted, the problem that the guide rail cannot be adjusted due to errors caused by horizontal movement is solved, and the reliability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of servo guide rail calibration, in particular to a servo guide rail deviation calibration device. Background Art

[0002] Servo guides are devices that can bear, fix, guide and reduce friction of moving devices or equipment. The longitudinal grooves or ridges on the surface of servo guides are used to guide and fix machine parts, special equipment, instruments, etc. Servo guides can also bear a certain torque and can achieve high-precision linear motion under high load conditions.

[0003] Currently, the servo guide rails on the market are prone to deviation after long-term use, resulting in errors in the horizontal movement of the guide rails, affecting the use of the servo guide rails. Utility Model Content

[0004] The utility model provides a servo guide rail deviation calibration device.

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

[0006] A servo guide rail deviation calibration device comprises a mounting plate, side plates are installed on both sides of the mounting plate, two rows of threaded holes are opened on the mounting plate, adjusting bolts are installed in each row of threaded holes, a mounting surface is provided on the top of the adjusting bolt, an adjusting block is rotatably installed on the adjusting bolt through the mounting surface, a control board is installed between the adjusting blocks on both sides, and a guide rail body is fixedly installed on the top of the control board.

[0007] A further preferred solution of the utility model is that scales are arranged on the opposite surfaces of the two side plates.

[0008] A further preferred solution of the utility model is that baffles are installed at both ends of the side plates, a through hole is provided in the middle of the baffle, a connecting rod is slidably installed in the through hole, a limiting plate is provided at the bottom of the connecting rod, a transmission wheel is provided below the limiting plate, a spring is sleeved on the connecting rod, one end of the spring contacts the lower surface of the baffle, and the other end of the spring contacts the upper surface of the limiting plate.

[0009] A further preferred solution of the utility model is that the transmission wheel is in contact with and connected to the guide rail body, and the transmission wheel is installed on the guide rail body for transverse movement.

[0010] A further preferred solution of the present invention is that the adjusting block is generally trapezoidal in shape, and the height of the upper surface of the adjusting block is higher than the height of the lower surface of the adjusting block.

[0011] A further preferred solution of the utility model is that a through slot is arranged in the adjusting block, and the adjusting block is rotatably mounted on the adjusting bolt through the through slot.

[0012] The utility model has the following benefits:

[0013] The utility model fixes the control board through the adjusting plate, and the adjusting plate can be changed by rotating the adjusting bolt, thereby changing the distance of the control board and adjusting the position of the guide rail, thus solving the problem that the guide rail horizontal movement error cannot be adjusted and increasing the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the adjustment block of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the adjusting bolt of the utility model;

[0017] In the figure: 1 mounting plate, 2 side plate, 3 adjusting block, 4 adjusting bolt, 5 control plate, 6 guide rail, 7 connecting rod, 8 limit plate, 9 driving wheel, 10 spring, 11 through groove, 12 mounting surface. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] according to Figure 1-3 As shown, a servo guide rail deviation calibration device includes a mounting plate 1, side plates 2 are installed on both sides of the mounting plate 1, two rows of threaded holes are opened on the mounting plate 1, adjusting bolts 4 are installed in each row of threaded holes, a mounting surface 12 is provided on the top of the adjusting bolt 4, an adjusting block 3 is rotatably installed on the adjusting bolt 4 through the mounting surface 12, a control board 5 is installed between the adjusting blocks 3 on both sides, and a guide rail 6 body is fixedly installed on the top of the control board 5.

[0020] Scales are provided on the opposite surfaces of the two side plates 2 .

[0021] Baffles are installed at both ends of the side plate 2, and a through hole is set in the middle of the baffle. A connecting rod 7 is slidably installed in the through hole. A limit plate 8 is set at the bottom of the connecting rod 7, and a transmission wheel 9 is set below the limit plate 8. A spring 10 is mounted on the connecting rod 7, one end of the spring 10 contacts the lower surface of the baffle, and the other end of the spring 10 contacts the upper surface of the limit plate 8.

[0022] The transmission wheel 9 is in contact with the main body of the guide rail 6 and is installed on the main body of the guide rail 6 for transverse movement. This arrangement can press the guide rail 6 downward to ensure the stability of the guide rail, and at the same time, the error of the guide rail 6 can be adjusted normally.

[0023] The adjusting block 3 is generally trapezoidal in shape, and the height of the upper surface of the adjusting block 3 is higher than the height of the lower surface of the adjusting block 3 . The right-angled surface of the adjusting block 3 is in contact with the side plate 2 , and the inclined surface of the adjusting block 3 is in contact with the top of the control board 5 .

[0024] A through slot 11 is provided in the adjusting block 3 , and the adjusting block 3 is rotatably mounted on the adjusting bolt 4 through the through slot 11 . Such an arrangement can ensure the normal rotation of the adjusting bolt 4 .

[0025] Working principle: When an error occurs in the guide rail 6, the height of the adjusting block 3 will change. At this time, observe the scale on the side panel 2. After the scale of the adjusting block 3 changes, the adjusting bolt 4 can be rotated to drive the adjusting block 3 to move downward. The adjusting block 3 will press the control board 5 to move, thereby changing the position of the guide rail 6.

[0026] The above description 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 guide rail deviation calibration device, characterized in that: The utility model comprises a mounting plate (1), side plates (2) are mounted on both sides of the mounting plate (1), two rows of threaded holes are provided on the mounting plate (1), an adjusting bolt (4) is mounted in each row of threaded holes, a mounting surface (12) is provided on the top of the adjusting bolt (4), an adjusting block (3) is rotatably mounted on the adjusting bolt (4) through the mounting surface (12), a control plate (5) is mounted between the adjusting blocks (3) on both sides, and a guide rail (6) body is fixedly mounted on the top of the control plate (5).

2. A servo guide rail deviation calibration device according to claim 1, characterized in that: Scales are arranged on the opposite surfaces of the two side plates (2).

3. A servo guide rail deviation calibration device according to claim 2, characterized in that: Baffles are installed at both ends of the side plate (2), a through hole is provided in the middle of the baffle, a connecting rod (7) is slidably installed in the through hole, a limit plate (8) is provided at the bottom of the connecting rod (7), a transmission wheel (9) is provided below the limit plate (8), a spring (10) is sleeved on the connecting rod (7), one end of the spring (10) contacts the lower surface of the baffle, and the other end of the spring (10) contacts the upper surface of the limit plate (8).

4. A servo guide rail deviation calibration device according to claim 3, characterized in that: The transmission wheel (9) is in contact with the main body of the guide rail (6), and the transmission wheel (9) is installed on the main body of the guide rail (6) in a transversely movable manner.

5. The servo guide rail deviation calibration device according to claim 1, characterized in that: The adjusting block (3) is generally trapezoidal in shape, and the height of the upper surface of the adjusting block (3) is higher than the height of the lower surface of the adjusting block (3).

6. A servo guide rail deviation calibration device according to claim 5, characterized in that: A through slot (11) is provided in the adjusting block (3), and the adjusting block (3) is rotatably mounted on the adjusting bolt (4) through the through slot (11).

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