Steel cutting device for guide rail machining

The automatic fixing and unfixing mechanism solves the problem of cumbersome clamp connection components during guide rail material cutting, improves cutting efficiency and stability, and is suitable for cutting guide rail materials of different widths.

CN223603540UActive Publication Date: 2025-11-28CHENYANG ZHIYUAN KAIPU CNC EQUIPMENT MANUFACTURING CO LTD
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Patent Information

Application Number
CN202423295491.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2025-11-28
Estimated Expiration
2034-12-31

AI Technical Summary

Technical Problem

In the current process of cutting raw materials along guide rails, the connecting components of the clamps need to be repeatedly connected and disconnected, resulting in low work efficiency.

Method used

Design an automatic fixing and unfixing mechanism that automatically fixes and releases the raw material on the guide rail by pressing down the lever. Combined with sliding and positioning components, it ensures the stability and efficiency of the cutting process.

Benefits of technology

It enables automatic fixing and release of guide rail materials during the cutting process, improving work efficiency. It is suitable for cutting guide rail materials of different widths and has a wide range of applications.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of guide rail machining, in particular to a steel cutting device for guide rail machining, which comprises a bottom plate, a first sliding rail, a cutting machine body, a first sliding block, a second sliding rail, a second sliding block, a first roll shaft, a second roll shaft, a first upper connecting seat, a threaded cover, a supporting rod and a base. A connecting rod is connected between the two first upper connecting seats in a sliding mode, and the first upper connecting seats, the threaded cover, the connecting rod, the supporting rod and the base jointly form a positioning assembly used for fixing guide rail raw materials. During cutting, the base compacts a guide rail raw material, so that automatic fixing during cutting is completed, fixing is relieved when the downward pressing lever is loosened, the guide rail raw material slides on the first sliding block at will, the guide rail raw material can slide along a straight line all the time through clamping of the first roller shaft and the second roller shaft, smoothness during cutting can be guaranteed, and the cutting efficiency is improved. The structure is suitable for cutting guide rail raw materials with different widths, and the application range is wide.
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Description

TECHNICAL FIELD

[0001] The utility model relates to guide rail processing technical field especially relates to a steel cutting device for guide rail processing. BACKGROUND

[0002] In the process of guide rail processing, cutting, polishing, electroplating and sand blasting and multiple steps are needed, and the cutting of guide rails generally uses a cutting machine to segment the guide rail raw material to a certain length for subsequent processing.

[0003] The cutting of guide rail raw material first needs to fix both ends of the guide rail raw material to ensure the stability of cutting, and generally uses a clamp to fix the guide rail raw material. After cutting is completed, the cut raw material needs to be fixed again to continue cutting. The existing clamp needs to repeatedly disconnect and reconnect the connecting assembly during repeated fixing, which is very cumbersome.

[0004] In view of the problem that the connecting assembly of the existing clamp needs to be repeatedly connected and disconnected during the cutting operation of the guide rail raw material, which is very cumbersome and affects the work efficiency, a mechanism is designed to automatically fix the guide rail raw material during cutting and automatically release the fixation after cutting is completed to overcome the above problems. SUMMARY

[0005] In order to overcome the problem that the connecting assembly of the existing clamp needs to be repeatedly connected and disconnected during the cutting operation of the guide rail raw material, which is very cumbersome and affects the work efficiency.

[0006] The technical scheme of the utility model is as follows: a steel cutting device for guide rail processing, comprising a bottom plate, a sliding rail one and a cutting machine main body, further comprising a sliding block one, a sliding rail two, a sliding block two, a roller shaft one, a roller shaft two, an upper connecting seat one, a threaded cover, a connecting rod, a support rod and a base, the sliding rail one is fixedly installed on the bottom plate, the sliding block one is slidably connected to the sliding rail one, the cutting machine main body is arranged above the sliding block one, the sliding rail two is fixedly installed on the sliding block one, the sliding block two is slidably connected to the sliding rail two, the roller shaft one is rotatably connected to the lower end of the sliding block two, the roller shaft two is rotatably connected to the bottom surface of the sliding block one, the upper connecting seat one is fixedly connected to the upper end of the sliding block one, the threaded cover is threadedly connected to the upper end of the upper connecting seat one, the connecting rod is slidably connected between the two upper connecting seat ones, the support rod is fixedly connected to the lower end of the connecting rod, and the base is fixedly connected to the lower end of the support rod. The sliding block one, the sliding rail two, the sliding block two, the roller shaft one and the roller shaft two jointly constitute a sliding assembly for moving the position of the guide rail raw material, and the upper connecting seat one, the threaded cover, the connecting rod, the support rod and the base jointly constitute a positioning assembly for fixing the guide rail raw material.

[0007] As preferred, the two sides of the sliding block one are fixedly connected with side seats, one side of the sliding block two is fixedly connected with a slide rod, a sliding groove is arranged in the side seat, the slide rod slides in the sliding groove of the side seat, a spring is arranged in the sliding groove of the side seat, and the spring is used for pushing the slide rod.

[0008] As preferred, the two sides of the sliding block one are fixedly connected with side seats, one side of the sliding block two is fixedly connected with a slide rod, a sliding groove is arranged in the side seat, the slide rod slides in the sliding groove of the side seat, a spring is arranged in the sliding groove of the side seat, and the spring is used for pushing the slide rod.

[0009] As preferred, the two sides of the sliding block one are fixedly connected with side seats, one side of the sliding block two is fixedly connected with a slide rod, a sliding groove is arranged in the side seat, the slide rod slides in the sliding groove of the side seat, a spring is arranged in the sliding groove of the side seat, and the spring is used for pushing the slide rod.

[0010] As preferred, the two sides of the sliding block one are fixedly connected with side seats, one side of the sliding block two is fixedly connected with a slide rod, a sliding groove is arranged in the side seat, the slide rod slides in the sliding groove of the side seat, a spring is arranged in the sliding groove of the side seat, and the spring is used for pushing the slide rod.

[0011] As preferred, the two sides of the sliding block one are fixedly connected with side seats, one side of the sliding block two is fixedly connected with a slide rod, a sliding groove is arranged in the side seat, the slide rod slides in the sliding groove of the side seat, a spring is arranged in the sliding groove of the side seat, and the spring is used for pushing the slide rod.

[0012] As preferred, the two sides of the sliding block one are fixedly connected with side seats, one side of the sliding block two is fixedly connected with a slide rod, a sliding groove is arranged in the side seat, the slide rod slides in the sliding groove of the side seat, a spring is arranged in the sliding groove of the side seat, and the spring is used for pushing the slide rod.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. When the cutting is carried out by pressing the downward pressing lever, the base drives the guide rail raw material to be pressed down, so that the automatic fixing during cutting is completed, and when the downward pressing lever is loosened, the connecting rod is bounced up, so that the fixing is released, thereby avoiding the repeated connection and disconnection steps of the connecting assembly of the existing clamp for fixing, and the work efficiency is improved.

[0015] 2. The guide rail raw material slides on the sliding block one at will, is clamped by the roller shaft one and the roller shaft two, and can slide along a straight line at all times, and under the cooperation of the positioning assembly, the flatness during cutting can be ensured, the structure is suitable for cutting guide rail raw materials of different widths, and the use range is wide. DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses a guide rail processing steel cutting device and base three-dimensional structure schematic diagram is shown.

[0017] Figure 2 The utility model discloses a guide rail processing steel cutting device and lifting rod three-dimensional structure schematic diagram is shown.

[0018] Figure 3 The utility model discloses a guide rail processing steel cutting device and damping pad three-dimensional structure schematic diagram is shown.

[0019] Figure 4 The utility model discloses a steel cutting device for guide rail processing and side seat three -dimensional structure schematic diagram is shown.

[0020] Figure 5 The utility model discloses a steel cutting device for guide rail processing Figure 1 The utility model discloses a steel cutting device for guide rail processing and side seat three -dimensional structure schematic diagram is shown.

[0021] The utility model discloses a steel cutting device for guide rail processing and side seat three -dimensional structure schematic diagram is shown. Specific embodiments

[0022] The utility model further is explained below in combination with the drawings and examples.

[0023] Please refer to Figures 1-5 The utility model provides a steel cutting device for guide rail processing, including bottom plate 1, slide rail no. 2 and cutting machine main body 20, still including slide block no. 3, slide rail no. 4, slide block no. 5, roller axle no. 6, roller axle no. 7, upper connecting seat no. 12, screw cover 13, connecting rod 14, support rod 15, base 16, the bottom plate 1 is fixedly installed with slide rail no. 2, the slide rail no. 2 is slidably connected with slide block no. 3, the top of slide block no. 3 is equipped with cutting machine main body 20, slide block no. 3 is fixedly installed with slide rail no. 4, the slide rail no. 4 is slidably connected with slide block no. 5, the lower end of slide block no. 5 is rotatably connected with roller axle no. 6, the bottom of slide block no. 3 is rotatably connected with roller axle no. 7, the upper end of slide block no. 3 is fixedly connected with upper connecting seat no. 12, the upper end of upper connecting seat no. 12 is threadedly connected with screw cover 13, the connecting rod 14 is slidably connected between two upper connecting seat no. 12, the lower end of connecting rod 14 is fixedly connected with support rod 15, the lower end of support rod 15 is fixedly connected with base 16, and slide block no. 3, slide rail no. 4, slide block no. 5, roller axle no. 6 and roller axle no. 7 jointly constitute the sliding assembly for moving the position of guide rail raw material, and upper connecting seat no. 12, screw cover 13, connecting rod 14, support rod 15 and base 16 jointly constitute the positioning assembly for fixing guide rail raw material.

[0024] Please refer to Figure 3 And Figure 4In the embodiment, the slider one 3 is fixedly connected with side seats 9 on both sides, the slider two 5 is fixedly connected with a slide rod 8 on one side, the side seat 9 is provided with a sliding groove, the slide rod 8 slides in the sliding groove of the side seat 9, the sliding groove of the side seat 9 is provided with a spring, the spring is used for pushing the slide rod 8, the slider one 3 is threadedly connected with a positioning handle 10 on both sides, the positioning handle 10 is provided with anti-skid lines, one end of the positioning handle 10 passes through the slider one 3 and contacts with the side of the bottom plate 1, the slider one 3 is fixedly installed with shock pads 11 on both sides, and the shock pads 11 are attached to the lower end of the guide rail raw material.

[0025] Please refer to Figure 1 and Figure 2 In the embodiment, the upper connecting seat one 12 is provided with a sliding groove, the sliding groove of the upper connecting seat one 12 is provided with a spring, the spring is used for pushing the connecting rod 14 upwards, the bottom seat 16 is fixedly connected with a rubber pad 17 at the lower end, the rubber pad 17 is attached to the upper end of the guide rail, the bottom seat 16 is fixedly connected with an upper connecting seat two 18, the upper connecting seat two 18 is slidingly connected with a lifting rod 19, the upper connecting seat two 18 is provided with a spring, the spring is used for supporting the lifting rod 19, the cutting machine body 20 is fixedly connected with a side support seat 21 on one side, and the side support seat 21 is rotatably connected with a pressing lever 22.

[0026] In use, first, the position of the sliding block 3 on the slide rail 2 is adjusted according to the length of the guide rail raw material, after the distance between the two sliding blocks 3 is determined, the positioning handle 10 is tightened to fix the position of the sliding block 3, the anti-skid pattern on the positioning handle 10 is convenient to twist, one end of the guide rail raw material is inserted through the sliding block 3, one end of the guide rail raw material is pressed against the roller shaft 6 to separate the sliding block 5, the sliding block 5 slides on the slide rail 4, the roller shaft 6 is in close contact with the two sides of the guide rail raw material, the lower end of the guide rail raw material slides on the roller shaft 7, the spring in the side seat 9 pushes the sliding rod 8 to make the roller shaft 6 on the sliding block 5 always in close contact with the two sides of the guide rail raw material, so as to clamp the guide rail raw material, after the above steps are completed, the lower pressing lever 22 is pressed downward, the cutting machine body 20 is rotated on the side support seat 21 and is lowered, the base 16 is lowered together, the supporting rod 15 is used to connect the base 16 and the connecting rod 14, the base 16 is lowered to press the guide rail raw material, the rubber pad 17 at the lower end of the base 16 ensures that the guide rail raw material can be compacted, so that the positioning of the guide rail raw material is realized, at this time, the lower pressing lever 22 is continuously pressed downward and the cutting machine body 20 is started, at this time, the lifting rod 19 continues to descend in the upper connecting seat 2 18, the cutting machine body 20 is cut during the continuous descending process, during the cutting process, the base 16 tightly presses the guide rail raw material, so as to realize automatic fixing during cutting, the shock pad 11 ensures the stability during cutting, after cutting is completed, the lower pressing lever 22 is loosened, the spring in the upper connecting seat 1 12 makes the connecting rod 14 pop up, so as to automatically release the compaction of the base 16, when fixing is needed again, the guide rail raw material is only needed to be slid into the sliding block 1 again, and the above cutting steps are repeated again to cut again.

[0027] Through the above steps, when the lower pressing lever 22 is pressed to cut, the base 16 will simultaneously press the guide rail raw material downward to compact the guide rail raw material, so as to realize automatic fixing during cutting, when the lower pressing lever 22 is loosened, the connecting rod 14 is popped up to release the fixing, so as to avoid the repeated connection and disconnection steps of the connecting assembly of the existing clamp to realize fixing, the working efficiency is improved, the guide rail raw material is randomly slid on the sliding block 1, through the clamping of the roller shaft 6 and the roller shaft 7, the guide rail raw material can always slide along a straight line, under the cooperation of the positioning assembly, the flatness during cutting can be ensured, the structure is suitable for cutting guide rail raw materials of different widths and has a wide range of use.

[0028] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of the person skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A steel material cutting device for guide rail machining, comprising a base plate (1), a slide rail (2) and a cutting machine main body (20); characterized in that: Also include the slider one (3), slide rail two (4), slider two (5), roller one (6), roller two (7), the upper connecting seat one (12), the threaded cover (13), the connecting rod (14), the support rod (15), the base (16), the base plate (1) is fixedly installed with slide rail one (2), the slide rail one (2) is slidably connected with slider one (3), the upper side of slider one (3) is equipped with cutting machine main body (20), slider one (3) is fixedly installed with slide rail two (4), slide rail two (4) is slidably connected with slider two (5), the lower end of slider two (5) is rotatably connected with roller one (6), the bottom surface of slider one (3) is rotatably connected with roller two (7), the upper end of slider one (3) is fixedly connected with the upper connecting seat one (12), the upper end of the upper connecting seat one (12) is threadedly connected with the threaded cover (13), the connecting rod (14) is slidably connected between the two upper connecting seat one (12), the lower end of the connecting rod (14) is fixedly connected with the support rod (15), the lower end of the support rod (15) is fixedly connected with the base (16), slider one (3), slide rail two (4), slider two (5), roller one (6) and roller two (7) constitute a sliding assembly for moving the guide rail raw material position, the upper connecting seat one (12), the threaded cover (13), the connecting rod (14), the support rod (15) and the base (16) constitute a positioning assembly for fixing the guide rail raw material.

2. The rail processing steel material cutting apparatus according to claim 1, characterized by: The two sides of slider one (3) are fixedly connected with side seat (9), one side of slider two (5) is fixedly connected with slide rod (8), the side seat (9) is provided with a sliding groove, the slide rod (8) slides in the sliding groove of the side seat (9), the sliding groove of the side seat (9) is provided with a spring, and the spring is used for pushing the slide rod (8).

3. The rail processing steel material cutting apparatus according to claim 2, characterized by: The two sides of slider one (3) are threadedly connected with positioning handle (10), the positioning handle (10) is provided with anti-skid lines, one end of the positioning handle (10) penetrates through slider one (3) and contacts the side surface of the base plate (1).

4. The rail processing steel material cutting apparatus according to claim 3, characterized by: The two sides of slider one (3) are fixedly installed with damping pad (11), and the damping pad (11) is attached to the lower end of the guide rail raw material.

5. The rail processing steel material cutting apparatus according to claim 4, characterized by: The upper connecting seat one (12) is provided with a sliding groove, and the sliding groove of the upper connecting seat one (12) is provided with a spring, which is used for pushing the connecting rod (14) upwards.

6. The rail processing steel material cutting apparatus according to claim 5, characterized by: The lower end of the base (16) is fixedly connected with rubber pad (17), and the rubber pad (17) is attached to the upper end of the guide rail.

7. The rail processing steel material cutting apparatus according to claim 6, characterized by: The base (16) is fixedly connected with the upper connecting seat two (18), the upper connecting seat two (18) is slidably connected with the lifting rod (19), the upper connecting seat two (18) is provided with a spring, the spring is used for supporting the lifting rod (19), one side of the cutting machine main body (20) is fixedly connected with the side support seat (21), the side support seat (21) is rotatably connected with the pressing lever (22).