Channel steel punching support and channel steel punching machine using same

Abstract

The utility model discloses a channel steel punching support and a channel steel punching machine using the same, relates to the technical field of channel steel punching, and aims to solve the problems that in the prior art, a channel steel support is inconvenient to replace, and the machining efficiency is affected. The adjusting rod is symmetrically provided with threaded sections with opposite rotating directions, the two groups of sliding blocks are respectively in threaded connection with the two groups of threaded sections, the sliding blocks are provided with edge blocks, the edge blocks are provided with adjusting plates capable of ascending and descending, and the adjusting plates are connected with pressing blocks. The height of the edge blocks is adjusted through the adjusting plates and the adjusting bolts, adaptive machining of channel steel of different specifications is achieved, the sliding blocks are matched with the edge blocks to limit channel steel side plates on the two sides, the pressing blocks are used for limiting the bottom, accurate adjustment can be achieved through matching with the adjusting bolts, the channel steel is kept stable in the punching process, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of channel steel punching, in particular to a channel steel punching support and a channel steel punching machine using the support. Background Art

[0002] Channel steel is a long steel strip with a groove-shaped cross-section. It is a carbon structural steel used in construction and machinery. It is a steel section with a complex cross-section. Its cross-section shape is groove-shaped. Channel steel is mainly used in building structures, curtain wall projects, mechanical equipment and vehicle manufacturing.

[0003] The channel steel includes a bottom plate and side plates fixedly connected on both sides. The side plates are perpendicular to the bottom plate. During the use of the channel steel, it is often necessary to perform punching operations on the channel steel. During this process, supports are required to guide and limit the channel steel. The channel steel supports are generally fixed by bolts. When punching channel steels of different specifications, different channel steel supports need to be replaced and used in conjunction. The existing channel steel supports are inconvenient to disassemble and the replacement efficiency is low, which affects the channel steel processing efficiency.

[0004] Therefore, the present application provides a channel steel punching support and a channel steel punching machine using the support to meet the needs. Utility Model Content

[0005] The purpose of this application is to provide a channel steel punching support and a channel steel punching machine using the support, which can easily adapt to channel steel sizes of different specifications and improve channel steel processing efficiency.

[0006] To achieve the above objectives, the present application provides the following technical solution: a channel steel punching support, comprising:

[0007] A support, the support being used to place the channel steel segment;

[0008] An adjusting rod, the adjusting rod being rotatably connected to the support, and the adjusting rod being symmetrically provided with threaded sections with opposite rotation directions;

[0009] Sliders, there are two groups of slides and are symmetrically arranged on the left and right sides of the support. The two groups of slides are respectively threadedly connected to the two groups of threaded segments. The slides are provided with side blocks, which are used to limit the side plates of the channel steel segments from both sides. The side blocks are slidably connected to the top surface of the support;

[0010] The pressure block is used to press on the bottom plate of the channel steel section for limiting the position. The pressure blocks are in multiple groups and symmetrically arranged. The top of the pressure block is connected to an adjustment plate, and the adjustment plate is rotatably connected to an adjustment bolt, and the adjustment bolt is threadedly connected to the top of the side block.

[0011] Preferably, the support is provided with guide bars, which are provided in multiple groups and are symmetrically arranged on the left and right. The bottom surface of the edge block is provided with guide grooves, which are adapted to the guide bars and can guide and limit the edge block.

[0012] Preferably, guide posts are provided on the top of the edge block, and there are two groups of guide posts symmetrically arranged. Guide holes are provided on the adjustment plate, and the guide holes are adapted to the guide posts.

[0013] Preferably, two ends of the adjusting rod are symmetrically provided with insertion holes, and rotating rods are inserted into the insertion holes.

[0014] The present application also provides a channel steel punching machine, comprising a processing table, a punching frame and the above-mentioned channel steel punching support;

[0015] The processing table is used for punching the channel steel segment;

[0016] The punching frame is arranged on the processing table, and an electric cylinder is provided on the punching frame, and a punching head is connected to the bottom of the electric cylinder;

[0017] The support is located on the top surface of the processing table and below the punching frame, and the punching head corresponds to the position of the support.

[0018] Preferably, through slots are provided on both the left and right sides of the punching frame, and the through slots are used for the adjusting rod to pass through and facilitate the movement of the slider.

[0019] Preferably, the top surface of the processing table is provided with conveying rollers, and there are multiple groups of conveying rollers that are evenly distributed. The conveying rollers are flush with the top surface of the support, and the conveying rollers are used to convey the channel steel segments.

[0020] In summary, the technical effects and advantages of the utility model are:

[0021] This utility model effectively solves the problems of inconvenient disassembly and inefficient replacement of existing channel steel supports through the rational design of a new channel steel support. The support utilizes an adjustment rod and two sets of symmetrically arranged sliders to conveniently limit the vertical, horizontal, and vertical positions of the channel steel. The side block height can be adjusted via an adjustment plate and adjustment bolt, enabling adaptive processing of channel steels of varying specifications. The sliders, in conjunction with the side blocks, are used to limit the position of the channel steel side panels on both sides, while the pressure blocks are used to limit the bottom position. Multiple sets of symmetrically arranged pressure blocks, combined with the adjustment bolts, allow for precise adjustment, ensuring stability during the punching process and improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a right side structural schematic diagram of the present utility model;

[0025] Figure 3 This is a schematic diagram of the AA cross-sectional structure of the utility model;

[0026] Figure 4 This is an enlarged structural diagram of point B of the utility model;

[0027] Figure 5 It is a schematic diagram of the local structure of the utility model.

[0028] In the figure: 1. Processing table; 2. Punching frame; 3. Support; 4. Slider; 5. Pressure block; 6. Adjustment rod; 7. Conveyor roller; 8. Channel steel section; 20. Electric cylinder; 21. Through slot; 22. Punching head; 40. Edge block; 41. Adjustment bolt; 42. Guide column; 401. Guide slot; 50. Adjustment plate; 60. Socket; 61. Rotating rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example: Reference Figure 1-5 A channel steel punching machine is shown, comprising:

[0031] A processing table 1 for punching the channel steel section 8, a punching frame 2 is provided on the processing table 1, an electric cylinder 20 is provided on the punching frame 2, and a punching head 22 is connected to the bottom of the electric cylinder 20;

[0032] A support 3 is provided below the punching frame 2, and the support 3 is used to place the channel steel section 8 for punching processing;

[0033] The adjusting rod 6 rotatably connected to the support 3 is symmetrically provided with thread segments with opposite rotation directions;

[0034] Symmetrical sliders 4 are threadedly connected to the two sets of threaded segments of the support 3. The sliders 4 are provided with side blocks 40. The side blocks 40 are used to limit the side plates of the channel steel segments 8 from both sides. The side blocks 40 are slidably connected to the top surface of the support 3.

[0035] The top of the edge block 40 is threadedly connected to an adjusting bolt 41, and an adjusting plate 50 is rotatably connected to the adjusting bolt 41. Two groups of pressing blocks 5 are symmetrically provided on each group of adjusting plates 50 for pressing on the bottom plate of the channel steel section 8 for limiting.

[0036] As an implementation method in this embodiment, in order to enhance the stability of the movement of the edge block 40, as shown in FIG. Figure 5 As shown, two groups of guide bars are symmetrically provided on the support 3, and a guide groove 401 is provided on the bottom surface of the side block 40. The guide groove 401 is adapted to the guide bar and can guide and limit the side block 40.

[0037] As an implementation method in this embodiment, in order to make the adjustment plate 50 rise and fall stably, as shown in FIG. Figure 5 As shown, two groups of guide posts 42 are symmetrically provided on the top of the side block 40 , and guide holes are provided on the adjustment plate 50 , which are adapted to the guide posts 42 .

[0038] As an implementation method in this embodiment, in order to facilitate the rotation of the adjustment rod 6, as shown in FIG. Figure 5 As shown, two ends of the adjusting rod 6 are symmetrically provided with insertion holes 60 , and a rotating rod 61 is inserted into the insertion holes 60 .

[0039] As an implementation method in this embodiment, in order to facilitate the operation of the adjustment rod 6, as shown in FIG. Figures 1 to 4 As shown, through slots 21 are provided on both the left and right sides of the punching frame 2 , and the through slots 21 are used for the adjustment rod 6 to pass through and facilitate the movement of the slider 4 .

[0040] As an implementation method in this embodiment, in order to facilitate the conveying of the channel steel segment 8 during the punching process, as shown in FIG. Figure 1 、 Figure 2 As shown, three groups of conveying rollers 7 are evenly arranged on the top surface of the processing table 1. The conveying rollers 7 are flush with the top surface of the support 3. The conveying rollers 7 are used to convey the channel steel sections 8.

[0041] The working principle of the utility model is as follows: when the channel steel segment 8 is punched, the channel steel segment 8 is placed on the conveying roller 7 and the front end is placed on the support 3. During this process, the pressure block 5 is located above the bottom plate of the channel steel segment 8. Then the rotating rod 61 is inserted into the socket 60. The rotating rod 61 is used as a handle to rotate the adjusting rod 6. The threaded section on the adjusting rod 6 drives the slider 4 to move toward each other, driving the side blocks 40 to move toward each other and abut against the side plates of the channel steel segment 8, so that the channel steel segment 8 is centered between the two groups of side blocks 40, and the channel steel segment 8 is limited in the left and right directions. Then, the adjusting bolts 41 on the two groups of side blocks 40 are rotated respectively, driving the adjusting plate 50 to descend, and the guide column 42 guides the adjusting plate 50. The descending of the adjusting plate 50 drives the pressure block 5 to fall, so that the pressure block 5 is pressed on the bottom plate of the channel steel segment 8. The cooperation between the guide groove 401 and the guide bar allows the edge block 40 to be limited in the vertical direction, so that the channel steel segment 8 can be limited in the up and down directions by the pressure block 5. When punching, the electric cylinder 20 on the punching frame 2 extends, pushing the punching head 22 to move, and punching is performed on the bottom plate of the channel steel segment 8. After punching, the punching head 22 rises, and then pushes the channel steel segment 8 to move on the processing table 1. During movement, the conveying roller 7 reduces the friction force on the channel steel segment 8 when it moves. Due to the limitation of the edge block 40 and the pressure block 5, the channel steel segment 8 can remain stable when moving; when the channel steel segment 8 needs to be replaced, the adjusting rod 6 and the adjusting bolt 41 are rotated in the opposite direction to release the limitation of the channel steel segment 8. After replacement, the channel steel segment 8 is limited again for punching. The through grooves 21 on both sides of the punching frame 2 provide space for the movement of the slider 4.

[0042] The electromechanical connection involved in the present invention is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, which belongs to common knowledge.

[0043] Components not described in detail herein are prior art.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A channel steel punching support, characterized in that: include: A support (3), the support (3) being used to place the channel steel section (8); An adjusting rod (6), the adjusting rod (6) being rotatably connected to the support (3), and the adjusting rod (6) being symmetrically provided with threaded sections with opposite rotation directions; Slide blocks (4), the slide blocks (4) having two groups and symmetrically arranged on the left and right sides of the support (3), the two groups of slide blocks (4) being respectively threadedly connected to the two groups of threaded segments, the slide blocks (4) being provided with side blocks (40), the side blocks (40) being used to limit the side plates of the channel steel segments (8) from both sides, the side blocks (40) being slidably connected to the top surface of the support (3); A pressure block (5) is used to press on the bottom plate of the channel steel section (8) for limiting the position. The pressure blocks (5) are provided in multiple groups and are symmetrically arranged. The top of the pressure block (5) is connected to an adjustment plate (50). The adjustment plate (50) is rotatably connected to an adjustment bolt (41). The adjustment bolt (41) is threadedly connected to the top of the edge block (40).

2. A channel steel punching support according to claim 1, characterized in that: The support (3) is provided with guide bars, which are provided in multiple groups and are arranged symmetrically on the left and right. A guide groove (401) is provided on the bottom surface of the side block (40), and the guide groove (401) is adapted to the guide bars.

3. A channel steel punching support according to claim 2, characterized in that: The top of the edge block (40) is provided with guide pillars (42), and the guide pillars (42) are provided in two groups and are symmetrically arranged. The adjustment plate (50) is provided with guide holes, and the guide holes are adapted to the guide pillars (42).

4. The channel steel punching support according to claim 1, characterized in that: Insertion holes (60) are symmetrically provided at both ends of the adjustment rod (6), and a rotating rod (61) is inserted into the insertion hole (60).

5. A channel steel punching machine, characterized in that: It comprises a processing table (1), a punching frame (2) and a channel steel punching support as described in any one of claims 1 to 4; The processing table (1) is used for punching the channel steel segment (8); The punching frame (2) is arranged on the processing table (1), an electric cylinder (20) is provided on the punching frame (2), and a punching head (22) is connected to the bottom of the electric cylinder (20); The support (3) is located on the top surface of the processing table (1) and below the punching frame (2), and the punching head (22) corresponds to the position of the support (3).

6. The channel steel punching machine according to claim 5, characterized in that: Through slots (21) are provided on both the left and right sides of the punching frame (2). The through slots (21) are used for the adjusting rod (6) to pass through and facilitate the movement of the slider (4).

7. The channel steel punching machine according to claim 5, characterized in that: The top surface of the processing table (1) is provided with conveying rollers (7), and the conveying rollers (7) are provided in multiple groups and are evenly distributed. The conveying rollers (7) are flush with the top surface of the support (3), and the conveying rollers (7) are used to convey the channel steel sections (8).

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