High-precision KK module

Abstract

The utility model relates to the technical field of KK modules, and discloses a high-precision KK module which comprises a U-shaped rail, a motor seat is fixed to the front end of the U-shaped rail through a bolt, a rear end supporting seat is fixed to the rear end of the U-shaped rail through a bolt, a check block is fixed to the front face of the rear end supporting seat, a lead screw is fixed to the front face of the rear end supporting seat, and the motor seat is fixed to the lead screw. The lead screw penetrates through the sliding block, the penetrating positions are in threaded connection, dustproof pieces are fixed to the two sides of the sliding block, an end cover is fixed to the upper surface of the sliding block, end face sealing gaskets are fixed to the two ends of the sliding block, oil nozzles penetrate through the end face sealing gaskets, the penetrating positions are attached, and fixing devices facilitating KK module fixing are arranged on the two sides of the U-shaped rail. And the fixing device is provided with a limiting device for conveniently limiting the KK module. According to the high-precision KK module, the situation that the precision of the KK module is reduced due to damage caused by installation drilling can be avoided, and the unstable risk caused by factors such as shaking and displacement can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of KK modules, and particularly relates to a high-precision KK module. Background Technique

[0002] With the continuous development of the manufacturing industry, automated production has become a trend. In order to improve production efficiency, reduce costs, and ensure the consistency of product quality, enterprises have an increasing demand for equipment that can achieve precise motion control. As a key component that can provide high-precision linear motion, the KK module plays a crucial role in the automated production line.

[0003] In the electronic manufacturing industry, the assembly accuracy requirements for components are extremely high. The KK module can meet the precise positioning and rapid movement requirements of micro-components. Most traditional KK modules are fixed and installed by bolts, and holes need to be drilled in the base of the KK module. The vibration generated during the drilling process may cause small displacements of the components inside the module, thereby affecting the accuracy of the KK module. Content of the Utility Model

[0004] The purpose of the utility model is to provide a high-precision KK module to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A high-precision KK module, including a U-shaped rail. A motor seat is bolted to the front end of the U-shaped rail, and a rear support seat is bolted to the rear end of the U-shaped rail. A stop block is fixed to the front surface of the rear support seat, and a lead screw is fixed to the front surface of the rear support seat. The lead screw passes through the slider and is threadedly connected at the passing-through position. Dust-proof sheets are fixed to both sides of the slider, an end cover is fixed to the upper surface of the slider, end face sealing gaskets are fixed to both ends of the slider, and an oil nozzle passes through the end face sealing gasket and is in fit at the passing-through position. Fixing devices for facilitating the fixation of the KK module are arranged on both sides of the U-shaped rail, and a limiting device for facilitating the limitation of the KK module is arranged on the fixing device. The fixing device includes:

[0006] A square block, which is fixedly installed on both sides of the U-shaped rail;

[0007] A fixing module, which is fixedly installed on the upper surface of the square block;

[0008] A hinged module, which is hinged to the right fixing module.

[0009] Preferably, a chute is opened in the hinged module, and a hollow block passes through the fixing module and is slidably connected at the passing-through position.

[0010] Preferably, a sliding rod is fixed to the right side of the hollow block. The outer wall of the sliding rod fits and slides in a chute. A first hinge rod passes through the upper end of the hinge module, and the passing-through part is rotatably connected.

[0011] Preferably, a spring is fixed to the bottom surface of the first hinge rod. One end of the spring away from the first hinge rod is fixed to a second hinge rod. The second hinge rod passes through the left fixed module, and the passing-through part is rotatably connected.

[0012] Preferably, the limiting device includes a limiting groove. The square block is provided with a limiting groove, and a threaded rod is rotatably arranged on the inner wall of the limiting groove.

[0013] Preferably, one end of the threaded rod away from the limiting groove is fixed with a rotating module. The threaded rod passes through a limiting plate, and the passing-through part is threadedly connected. The four walls of the limiting plate are attached to the inner wall of the limiting groove.

[0014] Compared with the prior art, the present utility model provides a high-precision KK module, which has the following beneficial effects:

[0015] 1. For this high-precision KK module, by setting the square block, fixed module, hinge module, chute, hollow block, sliding rod, first hinge rod, spring and second hinge rod, when installing the KK module, it can be installed at any convex part, or when using screws, bolts, etc. for installation, there is no need to drill holes in the KK module, avoiding damage to the KK module caused by installation drilling and reducing the precision of the KK module.

[0016] 2. For this high-precision KK module, by setting the limiting groove, threaded rod, rotating module and limiting plate, it can provide stable support and connection for the KK module, reducing the unstable risks brought by factors such as shaking and displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the main body of the present utility model;

[0018] Figure 2 is the present utility model Figure 1 a partially enlarged structural schematic diagram of area A;

[0019] Figure 3 is a structural schematic diagram of the fixing device of the present utility model;

[0020] Figure 4 is a structural schematic diagram of the limiting device of the present utility model.

[0021] In the figure: 1. U-shaped rail; 2. Motor base; 3. Rear support base; 4. Stopper; 5. Lead screw; 6. Slide block; 7. Dust-proof sheet; 8. End cover; 9. End face sealing gasket; 10. Grease nipple; 11. Fixing device; 1101. Square block; 1102. Fixing module; 1103. Hinge module; 1104. Chute; 1105. Hollow block; 1106. Slide bar; 1107. First hinge rod; 1108. Spring; 1109. Second hinge rod; 12. Limiting device; 1201. Limiting groove; 1202. Threaded rod; 1203. Rotating module; 1204. Limiting plate. Detailed implementation mode

[0022] As Figures 1-4 shown, the present utility model provides a technical solution: a high-precision KK module, including a U-shaped rail 1, a motor base 2 is bolted to the front end of the U-shaped rail 1, a rear support base 3 is bolted to the rear end of the U-shaped rail 1, a stopper 4 is fixed to the front surface of the rear support base 3, a lead screw 5 is fixed to the front surface of the rear support base 3, the lead screw 5 passes through the slide block 6 and is threadedly connected at the passing-through part, dust-proof sheets 7 are fixed to both sides of the slide block 6, an end cover 8 is fixed to the upper surface of the slide block 6, end face sealing gaskets 9 are fixed to both ends of the slide block 6, a grease nipple 10 passes through the end face sealing gasket 9 and is in fit at the passing-through part, fixing devices 11 for facilitating the fixation of the KK module are arranged on both sides of the U-shaped rail 1, and limiting devices 12 for facilitating the limitation of the KK module are arranged on the fixing devices 11.

[0023] The above-mentioned fixing device 11 includes a square block 1101, a fixing module 1102, a hinged module 1103, a chute 1104, a hollow block 1105, a sliding rod 1106, a first hinged rod 1107, a spring 1108 and a second hinged rod 1109. The square block 1101 is fixedly installed on both sides of the U-shaped rail 1. The fixing module 1102 is fixedly installed on the upper surface of the square block 1101. The hinged module 1103 is hinged to the right fixing module 1102. The hinged module 1103 is provided with a chute 1104. A hollow block 1105 penetrates through the fixing module 1102, and the penetration is slidably connected. A sliding rod 1106 is fixed to the right side of the hollow block 1105. By pushing the hollow block 1105, the hollow block 1105 drives the sliding rod 1106 to move. The outer wall of the sliding rod 1106 slides along the chute 1104. The movement of the sliding rod 1106 drives the hinged module 1103 to rotate around the hinge between the fixing module 1102 and the hinged module 1103. A first hinged rod 1107 penetrates through the upper end of the hinged module 1103, and the penetration is rotatably connected. The rotation of the hinged module 1103 drives the first hinged rod 1107 to move. A spring 1108 is fixed to the bottom surface of the first hinged rod 1107. The movement of the first hinged rod 1107 stretches the spring 1108. One end of the spring 1108 away from the first hinged rod 1107 is fixed with a second hinged rod 1109. The second hinged rod 1109 penetrates through the left fixing module 1102, and the penetration is rotatably connected. This fixing device 11 can install the KK module at any convex part when installing the KK module, or when installing with screws, bolts, etc., there is no need to drill holes in the KK module, avoiding damage to the KK module caused by installation drilling and reducing the accuracy of the KK module.

[0024] The above-mentioned limiting device 12 includes a limiting groove 1201, a threaded rod 1202, a rotating module 1203 and a limiting plate 1204. The square block 1101 is provided with a limiting groove 1201. A threaded rod 1202 is rotatably installed on the inner wall of the limiting groove 1201. One end of the threaded rod 1202 away from the limiting groove 1201 is fixed with a rotating module 1203. By rotating the rotating module 1203, the rotating module 1203 drives the threaded rod 1202 to rotate. The threaded rod 1202 penetrates through the limiting plate 1204, and the penetration is threadedly connected. The rotation of the threaded rod 1202 drives the limiting plate 1204 to move. The four walls of the limiting plate 1204 are in contact with the inner wall of the limiting groove 1201. Since the limiting plate 1204 is in contact with the inner wall of the limiting groove 1201 and is restricted from rotating, the threaded rod 1202 can only drive the limiting plate 1204 to slide when rotating. This limiting device 12 can provide stable support and connection for the KK module, reducing the unstable risks caused by factors such as shaking and displacement.

[0025] Working principle: When installing the KK module, fix it at any convex part, place the square block 1101 against the convex part, push the hollow block 1105, the hollow block 1105 drives the sliding rod 1106 to move, the movement of the sliding rod 1106 drives the hinge module 1103 to rotate around the hinge point between the fixed module 1102 and the hinge module 1103, the rotation of the hinge module 1103 drives the first hinge rod 1107 to move, stretching the spring 1108, so that the convex part penetrates through the hollow block 1105. Release the hollow block 1105, the spring 1108 pulls the first hinge rod 1107 to move, the first hinge rod 1107 pulls the hinge module 1103 to rotate, the hinge module 1103 drives the sliding rod 1106 to move, the sliding rod 1106 drives the hollow block 1105, and the inner walls of the hollow block 1105 and the square block 1101 clamp the convex part to vertically fix the KK module.

[0026] Rotate the rotation module 1203, the rotation module 1203 drives the threaded rod 1202 to rotate, the rotation of the threaded rod 1202 drives the limiting plates 1204 to approach each other to clamp the convex part and horizontally limit the KK module.

[0027] The above has generally described the present utility model in detail, but based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A high-precision KK module, comprising a U-shaped rail (1), characterized in that: The front end of the U-shaped rail (1) is bolted with a motor seat (2), the rear end of the U-shaped rail (1) is bolted with a rear end support seat (3), the front of the rear end support seat (3) is fixed with a stopper (4), the front of the rear end support seat (3) is fixed with a screw rod (5), the screw rod (5) passes through the slider (6), and the penetration is threaded, the two sides of the slider (6) are fixed with dustproof sheets (7), the upper surface of the slider (6) is fixed with an end cover (8), the two ends of the slider (6) are fixed with end face sealing gaskets (9), the end face sealing gasket (9) is penetrated with an oil nozzle (10), and the penetration is fitted, the two sides of the U-shaped rail (1) are provided with fixing devices (11) for conveniently fixing the KK module, the fixing device (11) is provided with a limiting device (12) for conveniently limiting the KK module, and the fixing device (11) comprises: A square block (1101), wherein the square block (1101) is fixedly mounted on both sides of the U-shaped rail (1); A fixing module (1102), wherein the fixing module (1102) is fixedly mounted on the upper surface of the square block (1101); The hinge module (1103) is hinged to the fixed module (1102) on the right side.

2. A high-precision KK module according to claim 1, characterized in that: The hinge module (1103) is provided with a slide groove (1104), and a hollow block (1105) is passed through the fixed module (1102), and the penetration point is slidably connected.

3. A high-precision KK module according to claim 2, characterized in that: A sliding rod (1106) is fixed on the right side of the hollow block (1105), and the outer wall of the sliding rod (1106) slides in contact with the slide groove (1104). A first hinge rod (1107) penetrates the upper end of the hinge module (1103), and the penetration point is rotationally connected.

4. A high-precision KK module according to claim 3, characterized in that: A spring (1108) is fixed to the bottom surface of the first hinged rod (1107), and a second hinged rod (1109) is fixed to one end of the spring (1108) away from the first hinged rod (1107). The second hinged rod (1109) passes through the fixed module (1102) on the left side and is rotatably connected at the penetration point.

5. A high-precision KK module according to claim 4, characterized in that: The limiting device (12) comprises a limiting groove (1201), the square block (1101) is provided with the limiting groove (1201), and a threaded rod (1202) is rotatably disposed on the inner wall of the limiting groove (1201).

6. A high-precision KK module according to claim 5, characterized in that: A rotating module (1203) is fixed to one end of the threaded rod (1202) away from the limiting groove (1201); the threaded rod (1202) passes through the limiting plate (1204) and is threadedly connected at the penetration point; the four walls of the limiting plate (1204) fit the inner wall of the limiting groove (1201).

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