Guide rail alignment device

Abstract

The utility model provides a guide rail alignment device. The problem that in the prior art, the alignment error is large is solved. The conveying device comprises a conveying belt, a first guide rail, a second guide rail, a supporting frame and an adjusting support, and is characterized in that the first guide rail and the second guide rail are arranged on the conveying belt. One end of the first guide rail can be connected with one end of the second guide rail, and a supporting frame and an adjusting support are connected below the conveying belt. One side of the second guide rail is connected with a suction cup, and the suction cup is connected with an air cylinder. The telescopic direction of the air cylinder is perpendicular to the conveying direction of the conveying belt. In the longitudinal direction, the adjusting support is located below the end, close to the first guide rail, of the second guide rail. The utility model has the advantages of simple operation and small alignment error.

Description

Technical Field

[0001] This utility model belongs to the field of guide rail alignment technology, and in particular, a guide rail alignment device. Background Technology

[0002] Conventional guide rail alignment involves first machining the guide rail grooves, then using a dial indicator to align the guide rails. The installation process demands strict precision from the guide rail grooves, requiring even higher precision in their machining. In transportation, elevators, and other fields, with increased space utilization, the space available for guide rails is limited. Repeated alignment and modifications significantly reduce construction efficiency. Furthermore, the machining process results in severe surface vibration and poor surface quality.

[0003] Aligning the guide rail involves first aligning the guide rail grooves. However, the cumulative effect of human error and actual error can easily lead to significant friction and stress in other directions during use, affecting the lifespan of the guide rail. Therefore, direct alignment of the guide rail is crucial. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a guide rail alignment device that is easy to align and has a small alignment error.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A guide rail alignment device includes a conveyor belt, a first guide rail, a second guide rail, a support frame, and an adjusting bracket. The conveyor belt has a first guide rail and a second guide rail. One end of the first guide rail is connectable to one end of the second guide rail. The support frame and the adjusting bracket are connected below the conveyor belt. One side of the second guide rail is connected to a suction cup, which is connected to a cylinder. The cylinder's extension and retraction direction is perpendicular to the conveyor belt's transport direction. Longitudinally, the adjusting bracket is located below the end of the second guide rail closest to the first guide rail.

[0007] Preferably, the adjusting bracket includes a support panel and lifting feet.

[0008] Preferably, the lifting foot includes a movable rod and a fixed rod, and the movable rod and the fixed rod are threadedly connected.

[0009] Preferably, the fixed rod has a receiving cavity, and a spring is located inside the receiving cavity. One end of the spring abuts against the bottom surface of the receiving cavity, and the other end abuts against the lower end of the moving rod.

[0010] Preferably, the cylinder includes a telescopic rod and a body.

[0011] Preferably, a sliding plate is also connected below the movable rod, and the sliding plate can be locked inside the fixed rod.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] This invention utilizes an adjustable support and a retractable cylinder to adjust the guide rail in all directions. This facilitates guide rail alignment and installation, is simple and convenient to operate, highly mechanized, and significantly increases installation efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a top view schematic diagram of the structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the lifting foot of this utility model.

[0017] In the diagram, 1. Conveyor belt, 2. First guide rail, 3. Second guide rail, 4. Support frame, 5. Adjusting bracket, 6. Suction cup, 7. Cylinder, 8. Receiving cavity, 9. Spring, 10. Sliding plate, 51. Support panel, 52. Lifting foot, 71. Telescopic rod, 72. Main body, 521. Moving rod, 522. Fixed rod. Detailed Implementation

[0018] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0019] like Figure 1 , Figure 2 As shown, a guide rail alignment device includes a conveyor belt 1, a first guide rail 2, a second guide rail 3, a support frame 4, and an adjusting bracket 5. The conveyor belt 1 has the first guide rail 2 and the second guide rail 3. One end of the first guide rail 2 can be connected to one end of the second guide rail 3. The support frame 4 and the adjusting bracket 5 are connected to the bottom of the conveyor belt 1. One side of the second guide rail 3 is connected to a suction cup 6, and the suction cup 6 is connected to a cylinder 7. The extension and retraction direction of the cylinder 7 is perpendicular to the transport direction of the conveyor belt 1. Longitudinally, the adjusting bracket 5 is located below the end of the second guide rail 3 near the first guide rail 2. In this invention, the conveyor belt 1 operates intermittently. When the conveyor belt 1 is not moving, the cylinder 7 sucks the second guide rail 3 onto the conveyor belt 1 through the suction cup 6. The operator needs to adjust the adjusting bracket 5 to a suitable height. The position of the second guide rail 3 can be continuously conveyed back to the terminal within the conveyor belt 1. The computer finally determines the horizontal path that needs adjustment based on the position and places the second guide rail 3 in the appropriate position after remote extension and retraction adjustment.

[0020] like Figure 1 , Figure 3As shown, the adjusting bracket 5 includes a support panel 51 and lifting feet 52. In this invention, the support panel has a conveyor belt 1, and the conveyor belt 1 has a second guide rail 3. Adjusting the height of the lifting feet 52 indirectly adjusts the height of the second guide rail 3, allowing the second guide rail 3 to be at the same horizontal position as the first guide rail 2. This operation is convenient and simple. Later, guide rail covers will be placed at the first guide rail 1 and the second guide rail 2 to facilitate fixing the guide rails.

[0021] like Figure 3 As shown, the lifting foot 52 includes a movable rod 521 and a fixed rod 522; the movable rod 521 and the fixed rod 522 are threadedly connected. In this invention, the movable rod 521 has an external thread, and the fixed rod 522 has an internal thread. Through the meshing of the internal and external threads, the vertical adjustment can be achieved by rotating the threads.

[0022] like Figure 3 As shown, the fixed rod 522 has a receiving cavity 8, and a spring 9 is located inside the receiving cavity 8. One end of the spring 9 abuts against the bottom surface of the receiving cavity 8, and the other end abuts against the lower end of the moving rod 521. In this invention, the receiving cavity 8 and the spring 9 are provided to enhance the stability of the moving rod 521 through the elastic force of the spring 9. The spring 9 also reduces the pressure on the lifting foot 52, extending the lifespan of the adjusting bracket 5.

[0023] like Figure 1 , Figure 2 As shown, the cylinder 7 includes a telescopic rod 71 and a main body 72.

[0024] In this utility model, cylinder 7 is existing technology.

[0025] In this invention, the second guide rail 3 is a lightweight guide rail. The telescopic rod 71 is connected to the suction cup 6. After the gas inside the suction cup 6 is sucked away by the cylinder 7, it creates a great pressure that can hold the second guide rail 3 onto the suction cup 6. The extension and retraction of the telescopic rod 71 can directly realize the movement of the guide rail.

[0026] like Figure 3 As shown, a sliding plate 10 is also connected below the moving rod 521, and the sliding plate 10 can be locked inside the fixed rod 522.

[0027] In this invention, the fixed rod 522 and the movable rod 521 can be fixedly connected by the sliding plate 10. The fixed rod 522 inside the accommodating cavity 8 also greatly reduces the deformation of the fixed rod, making its force more balanced.

[0028] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0029] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Meanwhile, the word "and / or" throughout the text means including three solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0030] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0031] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0032] Although this document uses terms such as conveyor belt, first guide rail, second guide rail, support frame, and adjusting bracket frequently, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A guide rail alignment device comprising a conveyor belt (1), a first guide rail (2), a second guide rail (3), a support frame (4), an adjustment bracket (5), characterized in that, The conveying belt (1) has a first guide rail (2) and a second guide rail (3); one end of the first guide rail (2) is connectable with one end of the second guide rail (3); the conveying belt (1) is connected with a support frame (4) and an adjusting support (5) below; one side of the second guide rail (3) is connected with a suction disc (6), and the suction disc (6) is connected with a pneumatic cylinder (7); the pneumatic cylinder (7) is perpendicular to the conveying direction of the conveying belt (1) in the telescopic direction; in the longitudinal direction, the adjusting support (5) is below one end of the second guide rail (3) close to the first guide rail (2).

2. A guide rail aligning device according to claim 1, characterized in that The adjusting support (5) comprises a support panel (51) and a lifting leg (52).

3. A guide rail aligning device according to claim 2, wherein The lifting leg (52) comprises a movable rod (521) and a fixed rod (522); the movable rod (521) is threadedly connected with the fixed rod (522).

4. A guide rail aligning device according to claim 3, wherein The fixed rod (522) has a containing cavity (8) therein, the containing cavity (8) has a spring (9) therein, one end of the spring (9) abuts against the bottom surface of the containing cavity (8), and the other end of the spring (9) abuts against the lower end of the movable rod (521).

5. A guide rail aligning device according to claim 4, wherein The pneumatic cylinder (7) comprises a telescopic rod (71) and a main body (72).

6. A guide rail aligning device according to claim 5, wherein The movable rod (521) is further connected with a sliding plate (10) below, and the sliding plate (10) can be clamped in the fixed rod (522).

Images