Linear guide rail fixing frame capable of being adjusted at multiple angles

Abstract

The utility model relates to the technical field of linear guide rail installation, in particular to a multi-angle adjustable linear guide rail fixing frame. The multi-angle adjustable linear guide rail fixing frame comprises a bottom plate, supporting rods, a mounting plate, a rotating shaft, a guide frame and a sliding frame, the supporting rods are fixedly connected to the bottom plate, the top ends of the supporting rods are jointly and fixedly connected with the mounting plate, the rotating shaft is rotationally arranged on the mounting plate, the top of the rotating shaft is fixedly connected with the guide frame, and the sliding frame is fixedly connected with the guide frame. And the sliding frame is arranged on the guide frame in a sliding manner. By rotating the worm and rotating the worm, the contact rod can be poked, the rotating disc can be driven to rotate, the rotating disc rotates to drive the rotating shaft and the guide frame to rotate, multi-angle adjustment of the supporting plate is achieved, by adjusting the angle of the supporting plate, the angle of the linear guide rail can be correspondingly adjusted, the guide rail is easier to align, and the installation efficiency is improved. The angle can be adjusted to compensate installation errors, and the overall installation precision is improved.

Description

Technical Field

[0001] This utility model relates to the field of linear guide rail installation technology, and in particular to a linear guide rail fixing bracket with multi-angle adjustment. Background Technology

[0002] A linear guide rail holder is a device used to secure linear guide rails. Its main function is to firmly mount the linear guide rails on machine tools or other mechanical equipment, ensuring that the guide rails maintain precise positioning and stable performance during movement. The holder is typically made of metal and possesses sufficient strength and rigidity to withstand various loads from the mechanical equipment.

[0003] Patent publication number CN212986279U discloses a fixing support device for steel pipes, including a base plate and adjusting components. Multiple adjusting components are evenly arranged on the upper surface of the base plate. Each adjusting component includes a fixing cylinder with threaded grooves on all four sides of its inner wall. A long screw is fitted inside the fixing cylinder. A support plate is fixedly connected to one end of each adjusting component. Fixing seats are symmetrically arranged on the upper surface of the support plate. A circular clamping plate is detachably connected to one side of the outer wall of the fixing seat, and an adjusting screw is provided on one side of the outer wall of the circular clamping plate. While this patent allows for convenient height adjustment of the fixing support by rotating the adjusting screw to move the pipe clamping plate up and down within the circular clamping plate, thus making the fixing of steel pipes easier and faster, in practical use, the adjusting components can only adjust the height and cannot adjust the angle of the steel pipe. This may result in the pipe not being able to be quickly aligned, reducing installation efficiency. Furthermore, the lack of angle adjustment function may also cause installation errors, thus affecting the overall installation accuracy.

[0004] Therefore, a linear guide rail fixing bracket with multi-angle adjustment is needed. Utility Model Content

[0005] To overcome the shortcomings of current patents in practical use, where the adjustment components can only adjust the height and cannot adjust the angle of the steel pipe, which may lead to the pipe not being able to be quickly aligned, thus reducing installation efficiency, and the lack of angle adjustment function may also cause installation errors, thereby affecting the overall installation accuracy, this utility model provides a linear guide rail fixing bracket with multi-angle adjustment.

[0006] The technical solution of this utility model is as follows: a linear guide rail fixing frame with multi-angle adjustment, including a base plate, support rods, mounting plate, rotating shaft, guide frame, sliding frame, and support plate. Multiple support rods are fixedly connected to the base plate, and the top of the multiple support rods are fixedly connected to the mounting plate. A rotating shaft is rotatably mounted on the mounting plate, and a guide frame is fixedly connected to the top of the rotating shaft. A sliding frame is slidably mounted on the guide frame, and a support plate is fixedly connected to the top of the sliding frame. The frame also includes a turntable, contact rods, support seats, and a worm gear. A turntable is fixedly connected to the bottom of the rotating shaft, and multiple contact rods are fixedly connected at even intervals to the bottom of the turntable. Two support seats are mounted on the top of the base plate, and a worm gear is rotatably mounted on the two support seats. The rotation of the worm gear can actuate the contact rods.

[0007] As a preferred technical solution of this utility model, it also includes a screw, a guide sleeve and a knob. The screw is rotatably arranged at the middle position of the top of the guide frame, and the guide sleeve is threadedly connected to the screw. The guide sleeve is rotatably connected to the sliding frame, and a knob is arranged at the lower end of the screw.

[0008] As a preferred technical solution of this utility model, it also includes guide rods, clamping plates and elastic elements. Two guide rods are slidably arranged on both the left and right sides of the support plate. The two guide rods are fixedly connected to the clamping plate. An elastic element is sleeved on the guide rod. The two ends of the elastic element are connected to the support plate and the clamping plate respectively.

[0009] As a preferred technical solution of this utility model, the base plate is provided with multiple mounting holes.

[0010] As a preferred embodiment of this utility model, it also includes a pad, with the pad being adhered to the side of the clamp that contacts the guide rail.

[0011] As a preferred embodiment of this utility model, it also includes a handle, with the handle fixedly connected to the right end of the worm gear.

[0012] As a preferred technical solution of this utility model, the support plate is provided with a waist-shaped mounting hole.

[0013] As a preferred technical solution of this utility model, the bottom of the contact rod is rounded.

[0014] Compared with the prior art, this utility model provides a linear guide rail fixing bracket with multi-angle adjustment, which has the following beneficial effects: 1. By rotating the worm gear, the worm gear can move the contact rod, drive the turntable to rotate, and the rotation of the turntable drives the rotating shaft and guide frame to rotate, realizing the multi-angle adjustment of the support plate. By adjusting the angle of the support plate, the angle of the linear guide rail can be adjusted accordingly, making the guide rail easier to align and improving the installation efficiency. In addition, adjusting the angle can also compensate for installation errors and improve the overall installation accuracy.

[0015] 2. The rotation of the screw drives the guide sleeve to move upward, which in turn causes the sliding frame to move upward along the guide frame. The movement of the sliding frame drives the support plate and guide rail to rise as a whole, thereby achieving fine-tuning of the height and ensuring that it can adapt to different installation requirements.

[0016] 3. The elastic element restores its original shape, pushing the guide rod and clamping plate inward to clamp the guide rail and prevent the rail from moving. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional sectional view of the base plate, mounting plate, and guide frame of this utility model.

[0019] Figure 3 This is an exploded view of the rotating shaft, guide frame, and worm gear of this utility model.

[0020] Figure 4 This is a three-dimensional sectional view of the sliding frame, support plate, and screw of this utility model.

[0021] Figure 5 This is a three-dimensional structural diagram of the support plate, clamping plate and pad block of this utility model.

[0022] The components are: 1-base plate, 2-support rod, 3-mounting plate, 4-rotating shaft, 5-guide frame, 6-sliding frame, 7-support plate, 8-turntable, 9-contact rod, 10-support seat, 11-worm gear, 12-mounting hole, 13-screw, 14-guide sleeve, 15-knob, 16-guide rod, 17-clamping plate, 18-elastic element, 19-pad, 20-handle. Detailed Implementation

[0023] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0024] Example 1: A multi-angle adjustable linear guide rail mounting bracket, please refer to... Figures 1-5It includes a base plate 1, support rods 2, mounting plate 3, rotating shaft 4, guide frame 5, sliding frame 6, and support plate 7. Four support rods 2 are fixedly connected to the base plate 1, and the top of the four support rods 2 are all fixedly connected to the mounting plate 3. The rotating shaft 4 is rotatably mounted on the mounting plate 3, and the top of the rotating shaft 4 is fixedly connected to the guide frame 5. The sliding frame 6 is slidably mounted on the guide frame 5, and the top of the sliding frame 6 is fixedly connected to the support plate 7. The bottom of the rotating shaft 4 is fixedly connected to a turntable 8, and several contact rods 9 are evenly spaced and fixedly connected to the bottom of the turntable 8. Two supports are installed on the top of the base plate 1. The base 10 has two rotatable support bases 10 with a worm gear 11. The rotation of the worm gear 11 can move the contact rod 9. The base plate 1 has four mounting holes 12 for easy insertion of screws to fix the base plate 1 to the workbench or other required positions. The right end of the worm gear 11 is fixedly connected to a handle 20, which increases the point of force and friction to facilitate the rotation of the worm gear 11. The support plate 7 has a waist-shaped mounting hole, which allows for adjustment of the bolt position when installing the linear guide rail, enabling quick installation. The bottom of the contact rod 9 is rounded to reduce friction and wear during operation.

[0025] When a mounting bracket is required, first insert the screws into the mounting holes 12 on the base plate 1 and tighten them to fix the base plate 1 on the workbench or other desired position, ensuring good contact between the guide rail and the support plate 7. Then, use tools to install the linear guide rail. When the angle needs to be adjusted, hold the handle 20 and rotate the worm gear 11. The rotation of the worm gear 11 can move the contact rod 9, thereby driving the turntable 8 to rotate. The rotation of the turntable 8 drives the rotating shaft 4 and the guide frame 5 to rotate, realizing multi-angle adjustment of the support plate 7. By adjusting the angle of the support plate 7, the angle of the linear guide rail can be adjusted accordingly, making the guide rail easier to align, thereby improving installation efficiency. In addition, adjusting the angle can also compensate for installation errors and improve the overall installation accuracy. During maintenance and repair, the guide rail does not need to be completely disassembled by adjusting the angle, which is convenient for maintenance. After adjusting the linear guide rail to the appropriate angle, stop rotating the worm gear 11. The worm gear 11 transmission has a reverse self-locking function to ensure that it automatically locks after the angle is adjusted, avoiding accidental deflection.

[0026] Example 2: Based on Example 1, please refer to... Figure 1 and Figure 4 A screw 13 is rotatably mounted at the top center of the guide frame 5. A guide sleeve 14 is threaded onto the screw 13. The guide sleeve 14 is rotatably connected to the sliding frame 6. A knob 15 is mounted at the lower end of the screw 13.

[0027] When the height of the linear guide rail needs to be adjusted, hold the knob 15 and rotate the screw 13. The rotation of the screw 13 drives the guide sleeve 14 to move upward, which in turn causes the sliding frame 6 to move upward along the guide frame 5. The movement of the sliding frame 6 drives the support plate 7 and the guide rail as a whole to rise, thereby achieving fine-tuning of the height and ensuring that it can adapt to different installation requirements.

[0028] Please see Figure 5 Two guide rods 16 are slidably installed on both sides of the support plate 7. The two guide rods 16 are fixedly connected to the clamping plate 17. An elastic element 18 is sleeved on the guide rod 16. The two ends of the elastic element 18 are connected to the support plate 7 and the clamping plate 17 respectively. A pad 19 is glued to the side of the clamping plate 17 that contacts the guide rail. The pad 19 is made of rubber and is used to increase friction and prevent scratches on the surface of the guide rail.

[0029] When the linear guide is placed on the support plate 7, the linear guide will squeeze the clamping plate 17 and the guide rod 16 to move outward and compress the elastic element 18. After the guide is placed, the elastic element 18 returns to its original state and pushes the guide rod 16 and the clamping plate 17 to move inward, so that the clamping plate 17 clamps the guide and prevents the track from moving.

[0030] Those skilled in the art should understand that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A linear guide rail fixing frame with multi-angle adjustment, comprising a base plate (1), support rods (2), mounting plate (3), rotating shaft (4), guide frame (5), sliding frame (6), and support plate (7), wherein multiple support rods (2) are fixedly connected to the base plate (1), the top ends of the multiple support rods (2) are all fixedly connected to the mounting plate (3), the rotating shaft (4) is rotatably mounted on the mounting plate (3), the top of the rotating shaft (4) is fixedly connected to the guide frame (5), the sliding frame (6) is slidably mounted on the guide frame (5), and the top of the sliding frame (6) is fixedly connected to the support plate (7), characterized in that: It also includes a turntable (8), contact rods (9), support bases (10) and worm gear (11). The bottom of the rotating shaft (4) is fixedly connected to the turntable (8). Multiple contact rods (9) are fixedly connected at even intervals at the bottom of the turntable (8). Two support bases (10) are installed on the top of the base plate (1). The two support bases (10) are rotatably equipped with worm gear (11). The rotation of worm gear (11) can move the contact rods (9).

2. The linear guide rail fixing bracket with multi-angle adjustment as described in claim 1, characterized in that: It also includes a screw (13), a guide sleeve (14) and a knob (15). The screw (13) is rotatably installed at the top middle position of the guide frame (5). The guide sleeve (14) is threadedly connected to the screw (13). The guide sleeve (14) is rotatably connected to the sliding frame (6). The knob (15) is installed at the lower end of the screw (13).

3. The linear guide rail fixing bracket with multi-angle adjustment as described in claim 2, characterized in that: It also includes guide rods (16), clamping plates (17) and elastic elements (18). Two guide rods (16) are slidably provided on both the left and right sides of the support plate (7). The two guide rods (16) are fixedly connected to the clamping plates (17). Elastic elements (18) are sleeved on the guide rods (16). The two ends of the elastic elements (18) are connected to the support plate (7) and the clamping plates (17) respectively.

4. The linear guide rail fixing bracket with multi-angle adjustment as described in claim 3, characterized in that: Multiple mounting holes (12) are provided on the base plate (1).

5. The linear guide rail fixing bracket with multi-angle adjustment as described in claim 4, characterized in that: It also includes a pad (19), and the side of the clamp (17) that contacts the guide rail is bonded with a pad (19).

6. The linear guide rail fixing bracket with multi-angle adjustment as described in claim 5, characterized in that: It also includes a handle (20), and the right end of the worm (11) is fixedly connected to the handle (20).

7. The linear guide rail fixing bracket with multi-angle adjustment as described in claim 6, characterized in that: The support plate (7) has a waist-shaped mounting hole.

8. The linear guide rail fixing bracket with multi-angle adjustment as described in claim 7, characterized in that: The bottom of the contact rod (9) is rounded.

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