Auxiliary positioning tool for cutting zinc-aluminum-magnesium square tube

Abstract

The utility model discloses an auxiliary positioning tool for zinc-aluminum-magnesium square tube cutting, which comprises a bottom plate, a rotary clamping seat, an auxiliary positioning seat, a mounting plate and a clamping blanking frame, the rotary clamping seat is fixedly connected to the right side of the top of the bottom plate, the auxiliary positioning seat is fixedly connected to the left side of the top of the bottom plate, and the mounting plate is fixedly connected to the right side of the top of the bottom plate. The mounting plate is fixedly mounted on the left side of the rear side of the bottom plate, the clamping discharging frame is movably connected to the inner wall of the mounting plate, and a sliding groove is formed in the front side of the mounting plate. By arranging the movable plate, the telescopic plate, the U-shaped plate, the rotating rod, the measuring plate and the driving mechanism, the driving mechanism can effectively drive the rotating rod to rotate on the inner wall of the U-shaped plate, the rotating rod drives the measuring plate to rotate, and the problem that the device is lack of a measuring structure is solved; the problems that the cutting angle of the square tube cannot be measured, so that the square tube cannot be accurately cut when the square tube is cut, and the cutting efficiency of the square tube is reduced are solved.

Description

Technical Field

[0001] This utility model relates to the field of square tube cutting technology, specifically to an auxiliary positioning tool for cutting zinc-aluminum-magnesium square tubes. Background Technology

[0002] Zinc-aluminum-magnesium square tube is a hollow steel pipe with a square cross-section. It is made of zinc-aluminum-magnesium strip steel through a special process and is also known as welded pipe. In the current cutting process of zinc-aluminum-magnesium square tube, if you want to cut the square tube continuously and efficiently, you need to continuously feed the square tube and cut it continuously during the continuous feeding process. Only in this way can the cutting efficiency of the square tube be effectively improved.

[0003] Currently, Chinese utility model patent CN220259721U discloses a positioning fixture for pipe cutting, which consists of a rotary clamping assembly, a support assembly, an auxiliary positioning assembly, a clamping and unloading assembly, and a positioning platform. The rotary clamping assembly is used to clamp and fix the square tube and drive the square tube to rotate. During the transportation and cutting of the square tube, the piston rod of the lifting cylinder on the support assembly extends to push the transverse support plate and the U-shaped support groove upward. The U-shaped support groove supports and lifts the square tube, providing a placement platform for the square tube, guiding the loading of the square tube, facilitating the cutting of the square tube, and increasing the stability of the cutting. When the square tube is rotated, the piston rod of the lifting cylinder retracts, and the square tube is placed inside the two limit bars, facilitating the rotation of the square tube. The auxiliary positioning assembly is used for the limit sliding guidance of the square tube. During the cutting of the square tube, the clamping and unloading assembly can not only position the square tube during cutting and assist in cutting, but also transfer and unload the square tube after cutting.

[0004] Based on the search of the aforementioned patents and the findings of existing equipment, while the aforementioned equipment can solve the problem of unstable and poor cutting results caused by the lack of support components for square tubes during cutting, resulting in unstable cutting and poor cutting effects due to the absence of positioning and guiding components and auxiliary cutting components, the device lacks a measuring structure. When cutting square tubes using positioning fixtures, it is impossible to measure the cutting angle of the square tubes, leading to inaccurate cutting and reduced cutting efficiency. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide an auxiliary positioning fixture for cutting zinc-aluminum-magnesium square tubes. This fixture has the advantage of being easy to measure and solves the problem that the device lacks a measuring structure, making it impossible to measure the cutting angle of the square tube when cutting it, which leads to inaccurate cutting and reduced cutting efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary positioning fixture for cutting zinc-aluminum-magnesium square tubes, comprising a base plate, a rotary clamping seat, an auxiliary positioning seat, a mounting plate, and a clamping unloading rack. The rotary clamping seat is fixedly connected to the right side of the top of the base plate, the auxiliary positioning seat is fixedly connected to the left side of the top of the base plate, the mounting plate is fixedly installed on the left side of the rear side of the base plate, the clamping unloading rack is movably connected to the inner wall of the mounting plate, a sliding groove is provided on the front side of the mounting plate, a movable plate is movably connected to the inner wall of the sliding groove, a telescopic plate is movably connected to the inner wall of the movable plate, a U-shaped plate is fixedly connected to the front side of the telescopic plate, a rotating rod is movably connected to the top of the inner wall of the U-shaped plate via a bearing, a measuring plate is movably connected to the surface of the rotating rod, a driving mechanism is fixedly connected to the rear side of the U-shaped plate, and a marking component is fixedly connected to the left side of the top of the measuring plate.

[0007] In a preferred embodiment of this utility model, the driving mechanism includes a driving motor, which is fixedly connected to the rear side of the C-shaped plate. A gear one is fixedly connected to the output end of the driving motor, and a gear two is meshed with the front side of the gear one. The top of the gear two is fixedly connected to the bottom of the rotating rod.

[0008] In a preferred embodiment of this invention, the marking component includes an L-plate, which is fixedly connected to the left side of the top of the measuring plate. A marking pen is movably connected to the inner wall of the L-plate, and the marking pen is located on the left side of the measuring plate.

[0009] As a preferred embodiment of this utility model, the inner wall of the L-plate is provided with a tension spring, one end of which is fixedly connected to the rear side of the marking pen, and the other end of which is fixedly connected to the rear side of the inner wall of the groove.

[0010] As a preferred embodiment of this invention, a pull block is fixedly connected to the top of the marking pen, and a pull hole is provided on the surface of the pull block.

[0011] As a preferred embodiment of this utility model, a measuring ring is fixedly installed on the top of the surface of the rotating rod, and a measuring groove is provided on the top of the C-shaped plate. The measuring grooves are arranged in several groups and are distributed in a ring at equal intervals.

[0012] As a preferred embodiment of this utility model, an electric push rod is fixedly connected to the rear side of the inner wall of the movable plate, and the output end of the electric push rod is fixedly connected to the rear side of the telescopic plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up a movable plate, a telescopic plate, a C-shaped plate, a rotating rod, a measuring plate, and a driving mechanism, can effectively enable the driving mechanism to drive the rotating rod to rotate on the inner wall of the C-shaped plate. The rotating rod drives the measuring plate to rotate, thereby facilitating the user to measure the cutting angle of the square tube, improving the accuracy of square tube cutting. It solves the problem that the device lacks a measuring structure, and when cutting square tubes using positioning fixtures, it is impossible to measure the cutting angle of the square tube, resulting in inaccurate cutting and reduced cutting efficiency. It has the advantage of being easy to measure.

[0015] 2. By setting up a drive mechanism, this utility model can effectively make the drive motor drive gear one to rotate gear two, and gear two drives the rotating rod to rotate the measuring plate, so that the measuring plate can accurately measure the cutting angle of the square tube, thereby improving the cutting efficiency of the square tube.

[0016] 3. This utility model, by setting up a marking component, allows the marking pen to slide along the edge of the measuring plate after the measuring plate has completed the measurement of the angle of the square tube, so that the user can make accurate cuts to the square tube. 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 cross-sectional view of the movable plate of this utility model;

[0019] Figure 3 This is a three-dimensional cross-sectional view of the L-plate of this utility model.

[0020] In the diagram: 1. Base plate; 2. Rotary clamping seat; 3. Auxiliary positioning seat; 4. Mounting plate; 5. Clamping unloading rack; 6. Slide groove; 7. Movable plate; 8. Telescopic plate; 9. C-shaped plate; 10. Rotating rod; 11. Measuring plate; 12. Drive mechanism; 121. Drive motor; 122. Gear 1; 123. Gear 2; 13. Marking assembly; 131. L-plate; 132. Marking pen; 14. Tension spring; 15. Pull block; 16. With pull hole; 17. Measuring ring; 18. Measuring groove; 19. Electric push rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 3 As shown, the present invention provides an auxiliary positioning fixture for cutting zinc-aluminum-magnesium square tubes, including a base plate 1, a rotary clamping seat 2, an auxiliary positioning seat 3, a mounting plate 4, and a clamping unloading rack 5. The rotary clamping seat 2 is fixedly connected to the right side of the top of the base plate 1, the auxiliary positioning seat 3 is fixedly connected to the left side of the top of the base plate 1, the mounting plate 4 is fixedly installed on the left side of the rear side of the base plate 1, the clamping unloading rack 5 is movably connected to the inner wall of the mounting plate 4, a sliding groove 6 is provided on the front side of the mounting plate 4, a movable plate 7 is movably connected to the inner wall of the sliding groove 6, a telescopic plate 8 is movably connected to the inner wall of the movable plate 7, a U-shaped plate 9 is fixedly connected to the front side of the telescopic plate 8, a rotating rod 10 is movably connected to the top of the inner wall of the U-shaped plate 9 through a bearing, a measuring plate 11 is movably connected to the surface of the rotating rod 10, a driving mechanism 12 is fixedly connected to the rear side of the U-shaped plate 9, and a marking component 13 is fixedly connected to the left side of the top of the measuring plate 11.

[0023] refer to Figure 1 and Figure 2 The drive mechanism 12 includes a drive motor 121, which is fixedly connected to the rear side of the C-shaped plate 9. A gear 122 is fixedly connected to the output end of the drive motor 121. A gear 123 is meshed with the front side of the gear 122. The top of the gear 123 is fixedly connected to the bottom of the rotating rod 10.

[0024] As a technical optimization of this utility model, by setting the drive mechanism 12, the drive motor 121 can effectively drive the gear 122 to rotate the gear 123, and the gear 123 drives the rotating rod 10 to rotate the measuring plate 11, so that the measuring plate 11 can accurately measure the cutting angle of the square tube, thereby improving the cutting efficiency of the square tube.

[0025] refer to Figure 2 and Figure 3 The marking component 13 includes an L-plate 131, which is fixedly connected to the left side of the top of the measuring plate 11. A marking pen 132 is movably connected to the inner wall of the L-plate 131, and the marking pen 132 is located on the left side of the measuring plate 11.

[0026] As a technical optimization of this utility model, by setting up the marking component 13, after the measuring plate 11 has completed the measurement of the angle of the square tube, the marking pen 132 slides on the inner wall of the L plate 131, so that the marking pen 132 can mark along the edge of the measuring plate 11, so that the user can accurately cut the square tube.

[0027] refer to Figure 2 and Figure 3A tension spring 14 is provided on the inner wall of the L plate 131. One end of the tension spring 14 is fixedly connected to the rear side of the marking pen 132, and the other end of the tension spring 14 is fixedly connected to the rear side of the inner wall of the slide 6.

[0028] As a technical optimization of this utility model, by setting a tension spring 14, the tension spring 14 and the marking pen 132 can be effectively fixed. After the marking pen 132 is used, the tension spring 14 pulls the marking pen 132 to move backward, so that the marking pen 132 can return to its original position.

[0029] refer to Figure 2 and Figure 3 The top of the marker pen 132 is fixedly connected to a pull block 15, and the surface of the pull block 15 is provided with a pull hole 16.

[0030] As a technical optimization of this utility model, by setting the pull block 15 and the pull hole, the pull block 15 and the pull hole can be used in a coordinated manner, making it convenient for the user to pull the marking pen 132 back and forth by pulling the pull block 15, thereby improving the marking efficiency of the marking pen 132.

[0031] refer to Figure 2 and Figure 3 A measuring ring 17 is fixedly installed on the top of the surface of the rotating rod 10, and a measuring groove 18 is opened on the top of the shaped plate 9. The measuring grooves 18 are arranged in several groups and are distributed in a ring at equal distances.

[0032] As a technical optimization of this utility model, by setting the measuring ring 17 and the measuring groove 18, the measuring plate 11 and the measuring ring 17 can be effectively driven to rotate when the rotating rod 10 rotates. The measuring ring 17 and the measuring groove 18 are used in conjunction to allow the user to observe the rotation angle of the measuring plate 11 through the measuring groove 18.

[0033] refer to Figure 2 and Figure 3 An electric push rod 19 is fixedly connected to the rear side of the inner wall of the movable plate 7, and the output end of the electric push rod 19 is fixedly connected to the rear side of the telescopic plate 8.

[0034] As a technical optimization of this utility model, by setting an electric push rod 19, the electric push rod 19 can effectively drive the telescopic plate 8 to move on the inner wall of the movable plate 7, thereby enabling the telescopic plate 8 to adjust the measuring plate 11 to the required measuring position.

[0035] The working principle and usage process of this utility model are as follows: In use, the user first moves the square tube to the desired cutting position by clamping the unloading rack 5, and then clamps and positions the square tube by rotating the clamping seat 2 and the auxiliary positioning seat 3. When cutting the zinc-aluminum-magnesium square tube, the user pulls the movable plate 7 on the inner wall of the slide groove 6 to adjust the measuring plate 11 to the desired position, and then starts the electric push rod 19 to drive the telescopic plate 8 to adjust the measuring plate 11 to the precise required position. At this time, the measuring plate 11 slides downward through the rotating rod 10, so that the bottom of the measuring plate 11 is in contact with the top of the square tube. Then, the user starts the drive motor 121 to drive gear one 122 to rotate gear two 123, which in turn drives the rotating rod 10 to rotate the measuring plate 11. During the adjustment of the measuring plate 11, the rotating rod 10 will drive the measuring ring 17 to rotate. The measuring ring 17 points to the position of the measuring groove 18 so that the user can observe the adjustment angle of the measuring plate 11. When the measuring plate 11 is adjusted to the required angle, the user pulls the marking pen 132 through the pull block 15 and the pull hole, so that the marking pen 132 can slide on the inner wall of the L plate 131. The marking pen 132 marks the surface of the square tube along the edge of the measuring plate 11, thereby achieving the effect of easy measurement and marking, which can improve the accuracy of square tube cutting and improve the cutting efficiency of square tube. After the marking pen 132 has finished marking, the tension spring 14 pulls the marking pen 132 to move backward, so that the marking pen 132 can return to the initial position.

[0036] In summary, this auxiliary positioning fixture for cutting zinc-aluminum-magnesium square tubes, by setting up a movable plate 7, a telescopic plate 8, a U-shaped plate 9, a rotating rod 10, a measuring plate 11, and a driving mechanism 12, can effectively enable the driving mechanism 12 to drive the rotating rod 10 to rotate on the inner wall of the U-shaped plate 9. The rotating rod 10 drives the measuring plate 11 to rotate, thereby facilitating the user to measure the cutting angle of the square tube, improving the accuracy of square tube cutting, and solving the problem that the device lacks a measuring structure, making it impossible to measure the cutting angle of the square tube when cutting it with the positioning fixture, resulting in inaccurate cutting of the square tube and reduced cutting efficiency.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary positioning fixture for cutting zinc-aluminum-magnesium square tubes, comprising a base plate (1), a rotating clamping seat (2), an auxiliary positioning seat (3), a mounting plate (4), and a clamping unloading rack (5), characterized in that: The rotating clamping seat (2) is fixedly connected to the right side of the top of the base plate (1), the auxiliary positioning seat (3) is fixedly connected to the left side of the top of the base plate (1), the mounting plate (4) is fixedly installed on the left side of the rear side of the base plate (1), the clamping unloading rack (5) is movably connected to the inner wall of the mounting plate (4), the front side of the mounting plate (4) is provided with a sliding groove (6), the inner wall of the sliding groove (6) is movably connected with a movable plate (7), the inner wall of the movable plate (7) is movably connected with a telescopic plate (8), the front side of the telescopic plate (8) is fixedly connected with a U-shaped plate (9), the top of the inner wall of the U-shaped plate (9) is movably connected with a rotating rod (10) through a bearing, the surface of the rotating rod (10) is movably connected with a measuring plate (11), the rear side of the U-shaped plate (9) is fixedly connected with a driving mechanism (12), and the left side of the top of the measuring plate (11) is fixedly connected with a marking component (13).

2. The auxiliary positioning fixture for cutting zinc-aluminum-magnesium square tubes according to claim 1, characterized in that: The drive mechanism (12) includes a drive motor (121), which is fixedly connected to the rear side of the C-shaped plate (9). The output end of the drive motor (121) is fixedly connected to a gear one (122), and the front side of the gear one (122) is meshed with a gear two (123). The top of the gear two (123) is fixedly connected to the bottom of the rotating rod (10).

3. The auxiliary positioning fixture for cutting zinc-aluminum-magnesium square tubes according to claim 1, characterized in that: The marking component (13) includes an L-plate (131), which is fixedly connected to the left side of the top of the measuring plate (11). A marking pen (132) is movably connected to the inner wall of the L-plate (131), and the marking pen (132) is located on the left side of the measuring plate (11).

4. The auxiliary positioning fixture for cutting zinc-aluminum-magnesium square tubes according to claim 3, characterized in that: The inner wall of the L plate (131) is provided with a tension spring (14), one end of the tension spring (14) is fixedly connected to the rear side of the marking pen (132), and the other end of the tension spring (14) is fixedly connected to the rear side of the inner wall of the slide groove (6).

5. The auxiliary positioning fixture for cutting zinc-aluminum-magnesium square tubes according to claim 3, characterized in that: The top of the marking pen (132) is fixedly connected to a pull block (15), and the surface of the pull block (15) is provided with a pull hole (16).

6. The auxiliary positioning fixture for cutting zinc-aluminum-magnesium square tubes according to claim 1, characterized in that: A measuring ring (17) is fixedly installed on the top of the surface of the rotating rod (10), and a measuring groove (18) is opened on the top of the shaped plate (9). The measuring groove (18) is arranged in several groups and is distributed in a ring at equal distances.

7. The auxiliary positioning fixture for cutting zinc-aluminum-magnesium square tubes according to claim 1, characterized in that: An electric push rod (19) is fixedly connected to the rear side of the inner wall of the movable plate (7), and the output end of the electric push rod (19) is fixedly connected to the rear side of the telescopic plate (8).

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