Vertical lathe for profile steel machining

Abstract

The utility model discloses a vertical lathe for profile steel processing, which relates to the technical field of profile steel processing and comprises a base, a fixing mechanism is arranged at the top of the base and used for clamping and fixing plates, and two groups of moving mechanisms are arranged on one side of the fixing mechanism and used for moving the plates. An adjusting mechanism is arranged at the top of the base and used for adjusting the machining width of the plate. According to the vertical lathe for profile steel machining, an electric push rod is started to push a lifting plate to move downwards, so that the upper set of moving mechanisms move downwards, a steel plate is clamped between two sets of anti-skid rollers, and then two motors are started to control the two motors to rotate in the opposite directions; and the chain wheels and the chains are matched to drive the two sets of anti-skid rollers to synchronously rotate in the opposite directions, so that the effect of moving the steel plate is achieved, the steel plate is cut in the moving process, the side face of the long steel plate is conveniently machined, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of section steel processing, in particular to a vertical lathe for section steel processing. Background Art

[0002] Section steel is steel with specific cross-sectional shapes and dimensions. Common types include I-beams, channel steels, angle steels, H-beams, etc. It is characterized by standardized specifications, excellent mechanical properties, and convenient construction. It is widely used in fields such as construction, machinery manufacturing, and transportation, and is often used for building frameworks, manufacturing components and structural parts, etc.

[0003] In the prior art, as disclosed in Chinese Patent No.: CN217122403U, there is a lathe for section steel processing, which includes a workbench, a turning and milling mechanism, a feeding mechanism, a blanking mechanism, two groups of cylinders, two groups of push rods, and a pushing seat. The front and rear sides of the workbench are detachably provided with limit plates. The turning and milling mechanism is arranged on one side of the workbench, and a support frame is arranged at the bottom of the workbench. The feeding mechanism and the blanking mechanism are respectively arranged on the left and right sides of the workbench, and both the feeding mechanism and the blanking mechanism are arranged on the support frame. The two groups of cylinders are arranged on the support frame. The two ends of the two groups of push rods are respectively connected to the output ends of the two groups of cylinders and the pushing seat, and the pushing seat is arranged on the workbench.

[0004] Based on the above prior art, the current vertical lathe for section steel processing still has the following problems. Section steel is mainly assembled and welded by several steel plates. When machining the side of the steel plate, due to the long length of the steel plate and the very limited stroke range of the traditional lathe, the steel plate needs to be clamped multiple times to complete the machining of the side of the steel plate. The process is cumbersome and complex with low efficiency. For this reason, the utility model provides a vertical lathe for section steel processing. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a vertical lathe for section steel processing, which solves the problem that the stroke range of the traditional lathe is very limited, resulting in the need for multiple clamping of the steel plate to complete the machining of the side of the steel plate, with a cumbersome and complex process and low efficiency.

[0006] To achieve the above objectives, the utility model is realized through the following technical solutions: A vertical lathe for section steel processing includes a base. A fixing mechanism is arranged at the top of the base for clamping and fixing the plate. Two groups of moving mechanisms are arranged on one side of the fixing mechanism for moving the plate. An adjusting mechanism is arranged at the top of the base for adjusting the processing width of the plate.

[0007] Both of the two sets of the moving mechanisms include mounting plates. A plurality of rotating shafts are provided on the rear surface of the mounting plate. The front ends of the rotating shafts penetrate through the rear surface of the mounting plate and extend to the other side. Anti-slip rollers are fixedly installed at the front ends of the rotating shafts. Between each set of the rotating shafts, the anti-slip rollers are synchronously linked and rotated through the provided sprockets and chains. A bracket is fixedly installed on the outer surface of one side of the mounting plate. A motor is fixedly installed on the rear surface of the bracket. The output shaft end of the motor movably penetrates through the rear surface of the bracket and extends to the other side to be fixedly connected to the end of one of the rotating shafts.

[0008] Preferably, the fixing mechanism includes a fixing frame provided on the top of the base. An electric push rod is fixedly installed on the top of the fixing frame. The telescopic end of the electric push rod slidably penetrates through the top of the fixing frame and extends to the other side. A lifting plate is fixedly installed at the telescopic end of the electric push rod.

[0009] Preferably, one of the mounting plates is fixedly installed at the inner bottom of the mounting plate, and the other mounting plate is fixedly installed at the bottom of the lifting plate.

[0010] Preferably, guide rods are symmetrically and fixedly installed on the top of the lifting plate. The guide rods slidably penetrate through the inner top of the fixing frame and extend upward. A plurality of limiting rollers are rotatably arranged between the inner bottom and the inner top of the fixing frame, and the limiting rollers are arranged in the gaps between adjacent anti-slip rollers.

[0011] Preferably, the adjusting mechanism includes a chute opened on the top of the base. A lead screw is provided on the inner bottom of the chute. The front end of the lead screw movably penetrates through the inner wall of the chute and extends to the outside. A handle is fixedly installed at the front end of the lead screw. A moving block is threadedly connected to the outer surface of the lead screw. The moving block is movably arranged inside the chute. The top of the moving block is fixedly connected to the bottom of the fixing frame. The adjusting mechanism further includes a scale line provided at a position near the left side on the top of the base. The adjusting mechanism further includes a pointer fixedly installed on the right side of the fixing frame.

[0012] Preferably, support frames are symmetrically and fixedly installed on both sides of the base. A support plate is fixedly installed on the top of the support frame. A steel plate is arranged between the two sets of anti-slip rollers. A lathe body is arranged at a position near the rear side on the top of the base.

[0013] Beneficial effects

[0014] The present utility model provides a vertical lathe for section steel processing. Compared with the prior art, the following

[0015] Beneficial effects are achieved:

[0016] (1). The vertical lathe for section steel processing starts the electric push rod to push the lifting plate downward, so that the upper set of moving mechanisms moves downward, and then clamps the steel plate between two anti-slip rollers. Then, by starting two motors and controlling them to rotate in opposite directions, the two anti-slip rollers are driven to rotate synchronously in opposite directions through sprockets and chains, thus playing a role in moving the steel plate, enabling the steel plate to be cut during the movement, facilitating the processing of the side of the longer steel plate, and improving work efficiency.

[0017] (2). The vertical lathe for section steel processing rotates the lead screw by operating the handle, thereby driving the moving block to move forward or backward in the chute. The moving block is connected to the fixing mechanism and the moving mechanism through the fixing frame, so that the steel plate in the moving mechanism moves synchronously, and the processing width of the steel plate is adjusted by observing the relative position of the pointer and the scale line, improving the processing accuracy. Brief Description of the Drawings

[0018] Figure 1 is a three-dimensional external view schematic diagram of the present utility model;

[0019] Figure 2 is a three-dimensional external view schematic diagram of the adjusting mechanism of the present utility model;

[0020] Figure 3 is a three-dimensional external view schematic diagram of the fixing mechanism of the present utility model;

[0021] Figure 4 is a three-dimensional external view schematic diagram of the moving mechanism of the present utility model.

[0022] In the figure: 1, base; 2, fixing mechanism; 21, fixing frame; 22, electric push rod; 23, lifting plate; 24, guide rod; 25, limiting roller; 3, moving mechanism; 31, mounting plate; 32, rotating shaft; 33, anti-slip roller; 34, sprocket; 35, chain; 36, support; 37, motor; 4, adjusting mechanism; 41, chute; 42, lead screw; 43, moving block; 44, handle; 45, scale line; 46, pointer; 5, support frame; 51, support plate; 6, steel plate; 7, lathe body. Detailed Description of the Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides two technical solutions:

[0025] Figures 1 - 4 The first embodiment is shown: A vertical lathe for section steel processing, including a base 1, a fixing mechanism 2 is arranged on the top of the base 1 for clamping and fixing a plate, two sets of moving mechanisms 3 are arranged on one side of the fixing mechanism 2 for moving the plate, and an adjusting mechanism 4 is arranged on the top of the base 1 for adjusting the processing width of the plate;

[0026] Both of the two sets of moving mechanisms 3 include mounting plates 31. A plurality of rotating shafts 32 are arranged on the rear surface of the mounting plate 31. The front ends of the rotating shafts 32 penetrate through the rear surface of the mounting plate 31 and extend to the other side. Anti-slip rollers 33 are fixedly installed at the front ends of the rotating shafts 32. Between each set of rotating shafts 32, the anti-slip rollers 33 are synchronously linked and rotated through the arranged sprockets 34 and chains 35. A bracket 36 is fixedly installed on the outer surface of one side of the mounting plate 31. A motor 37 is fixedly installed on the rear surface of the bracket 36. The output shaft end of the motor 37 movably penetrates through the rear surface of the bracket 36 and extends to the other side to be fixedly connected with the end of one of the rotating shafts 32.

[0027] By starting the two motors 37, controlling the two motors 37 to rotate in opposite directions, and cooperating with the sprockets 34 and chains 35 to drive the two sets of anti-slip rollers 33 to rotate in opposite directions synchronously, so as to play a role in moving the steel plate 6.

[0028] The fixing mechanism 2 includes a fixing frame 21 arranged on the top of the base 1. An electric push rod 22 is fixedly installed on the top of the fixing frame 21. The telescopic end of the electric push rod 22 slidably penetrates through the top of the fixing frame 21 and extends to the other side. A lifting plate 23 is fixedly installed at the telescopic end of the electric push rod 22. One of the mounting plates 31 is fixedly installed at the inner bottom of the mounting plate 31, and the other mounting plate 31 is fixedly installed at the bottom of the lifting plate 23.

[0029] By starting the electric push rod 22 to push the lifting plate 23 to move downward, the upper set of moving mechanisms 3 is moved downward, and then the steel plate 6 is clamped between the two sets of anti-slip rollers 33, so as to play a role in fixing the steel plate 6.

[0030] Figures 1 - 4The second embodiment is shown. The main difference from the first embodiment lies in that guide rods 24 are symmetrically and fixedly installed at the top of the lifting plate 23. The guide rods 24 slidably penetrate through the inner top of the fixed frame 21 and extend upward. A plurality of limiting rollers 25 are rotatably arranged between the inner bottom and the inner top of the fixed frame 21, and the limiting rollers 25 are arranged in the gaps between adjacent anti-slip rollers 33. The limiting rollers 25 play a role in limiting the steel plate 6 to prevent the rear side of the steel plate 6 from touching or interfering with other components. Moreover, the rotation of the limiting rollers 25 can also reduce the moving resistance of the steel plate 6 and improve the stability of the movement of the plate 6. The adjusting mechanism 4 includes a chute 41 opened at the top of the base 1. A lead screw 42 is arranged at the inner bottom of the chute 41. The front end of the lead screw 42 movably penetrates through the inner wall of the chute 41 and extends to the outside. A handle 44 is fixedly installed at the front end of the lead screw 42. A moving block 43 is threadedly connected to the outer surface of the lead screw 42. The moving block 43 is movably arranged inside the chute 41. The top of the moving block 43 is fixedly connected to the bottom of the fixed frame 21. The adjusting mechanism 4 further includes a scale line 45 arranged at the top of the base 1 near the left side. The adjusting mechanism 4 further includes a pointer 46 fixedly installed on the right side of the fixed frame 21. Support frames 5 are symmetrically and fixedly installed on both sides of the base 1. A support plate 51 is fixedly installed at the top of the support frame 5. A steel plate 6 is arranged between the two groups of anti-slip rollers 33. A lathe main body 7 is arranged at the top of the base 1 near the rear side. The lathe main body 7 is a prior art and processes metal materials through processes such as cutting, grinding, and polishing.

[0031] By operating the handle 44 to rotate the lead screw 42, the moving block 43 is driven to move forward or backward in the chute 41. The moving block 43 is connected to the fixing mechanism 2 and the moving mechanism 3 through the fixed frame 21, so that the steel plate 6 in the moving mechanism 3 moves synchronously. By observing the relative positions of the pointer 46 and the scale line 45, the processing width of the steel plate 6 can be adjusted, improving the processing accuracy.

[0032] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0033] During operation, place the steel plate 6 on the support plate 51 and push it between the two groups of anti-slip rollers 33, making the rear side of the steel plate 6 contact the limit roller 25. Then, start the electric push rod 22 to push the lifting plate 23 downward, so that the upper group of moving mechanisms 3 move downward, and then clamp the steel plate 6 between the two groups of anti-slip rollers 33, thus playing a role in fixing the steel plate 6. After that, operate the main shaft on the lathe body 7 to move downward, and cooperate with the high-speed rotating tool to cut the side of the steel plate. At the same time, start the two motors 37, control the two motors 37 to rotate in opposite directions, and drive the two groups of anti-slip rollers 33 to rotate synchronously in opposite directions through the sprockets 34 and the chain 35, thus playing a role in moving the steel plate 6, so that the steel plate 6 is cut during the movement, which is convenient for processing the side of the longer steel plate 6 and improves the work efficiency. Rotate the lead screw 42 by operating the handle 44, so as to drive the moving block 43 to move forward or backward in the chute 41. The moving block 43 is connected to the fixing mechanism 2 and the moving mechanism 3 through the fixing frame 21, so that the steel plate 6 in the moving mechanism 3 moves synchronously, and the processing width of the steel plate 6 is adjusted by observing the relative position of the pointer 46 and the scale line 45, improving the processing accuracy.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vertical lathe for processing steel sections, comprising a base (1), characterized in that: The top of the base (1) is provided with a fixing mechanism (2) for clamping and fixing the plate, one side of the fixing mechanism (2) is provided with two sets of moving mechanisms (3) for moving the plate, and the top of the base (1) is provided with an adjusting mechanism (4) for adjusting the processing width of the plate; The two groups of moving mechanisms (3) each comprise a mounting plate (31), a rear surface of the mounting plate (31) being provided with a plurality of rotating shafts (32), the front ends of the rotating shafts (32) passing through the rear surface of the mounting plate (31) and extending to the other side, the front ends of the rotating shafts (32) being fixedly provided with anti-skid rollers (33), the anti-skid rollers (33) being synchronously linked and rotated by sprockets (34) and chains (35) being provided between each group of the rotating shafts (32), a bracket (36) being fixedly provided on the outer surface of one side of the mounting plate (31), a motor (37) being fixedly provided on the rear surface of the bracket (36), the output shaft end of the motor (37) movably passing through the rear surface of the bracket (36), and extending to the other side to be fixedly connected to the end of one of the rotating shafts (32).

2. A vertical lathe for processing steel sections according to claim 1, characterized in that: The fixing mechanism (2) comprises a fixing frame (21) arranged on the top of the base (1), an electric push rod (22) is fixedly installed on the top of the fixing frame (21), the telescopic end of the electric push rod (22) slides through the top of the fixing frame (21) and extends to the other side, and a lifting plate (23) is fixedly installed on the telescopic end of the electric push rod (22).

3. A vertical lathe for processing steel sections according to claim 2, characterized in that: One of the mounting plates (31) is fixedly mounted on the inner bottom of the mounting plate (31), and the other mounting plate (31) is fixedly mounted on the bottom of the lifting plate (23).

4. A vertical lathe for processing steel sections according to claim 2, characterized in that: A guide rod (24) is symmetrically fixedly installed on the top of the lifting plate (23), and the guide rod (24) slides through the inner top of the fixed frame (21) and extends upward. A plurality of limiting rollers (25) are rotatably arranged between the inner bottom and the inner top of the fixed frame (21), and the limiting rollers (25) are arranged in the gap between adjacent anti-skid rollers (33).

5. A vertical lathe for processing steel sections according to claim 2, characterized in that: The adjusting mechanism (4) comprises a slide groove (41) provided at the top of the base (1), a screw rod (42) being arranged at the inner bottom of the slide groove (41), a front end of the screw rod (42) movably passing through the inner wall of the slide groove (41) and extending to the outside, a handle (44) being fixedly installed at the front end of the screw rod (42), a moving block (43) being threadedly connected to the outer surface of the screw rod (42), the moving block (43) being movably arranged inside the slide groove (41), the top of the moving block (43) being fixedly connected to the bottom of the fixed frame (21), the adjusting mechanism (4) further comprising a scale line (45) arranged at the top of the base (1) near the left side, and the adjusting mechanism (4) further comprising a pointer (46) fixedly installed on the right side of the fixed frame (21).

6. A vertical lathe for processing steel sections according to claim 1, characterized in that: Support frames (5) are symmetrically fixedly installed on both sides of the base (1), a support plate (51) is fixedly installed on the top of the support frame (5), a steel plate (6) is arranged between the two groups of anti-slip rollers (33), and a lathe body (7) is arranged at a position near the rear side of the top of the base (1).

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