Stainless steel right-angle square tube groove machining device

Abstract

The utility model discloses a stainless steel right-angle square tube groove processing device which comprises a feeding track, a tube pressing assembly and a groove forming mechanism, a position changing mechanism is arranged on the left side of the feeding track, the groove forming mechanism is installed on the position changing mechanism and can achieve angle changing, and the position changing mechanism comprises a position changing groove processing mechanism and a groove pressing assembly. The displacement groove machining mechanism comprises an upper mounting seat and a lower mounting seat, every two mounting seats are fixedly connected with the left side of the feeding rail, the opposite sides of the two mounting seats are rotationally connected with connecting plates through connecting shafts, and the left sides of the two connecting plates are fixedly connected with inner discs. According to the stainless steel right-angle square tube groove machining device, when the end of a square tube is subjected to groove machining, the angle of a milling cutter in the groove forming mechanism can be changed through the position changing mechanism, so that the groove machining requirements of square tubes welded at different angles can be met, and the practicability of the device in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of square tube groove processing, in particular to a stainless steel right-angle square tube groove processing device. Background Art

[0002] When welding square tubes, it is necessary to open a groove at the end. Groove welding is a commonly used method in square tube welding. Its principle is to open a certain bevel at the end of the pipe to be welded and weld the two ends together to achieve a good joining effect.

[0003] Reference patent publication number "CN218311047U" discloses a beveling machine for square tube processing, including an installation slide, a milling unit and a stable clamping unit; the installation slide is a transversely opened rectangular groove, and a power box is slidably connected inside, the power box is a hollow cylinder, and a square through groove is opened on the front side.

[0004] This patent uses a milling cutter to open a groove during use. This groove opening method is suitable for welding square tubes on the same straight line. However, multi-angle welding is also required in square tube welding, such as right-angle welding. The end face of the right-angle welding is a bevel, but the angle of the milling cutter is fixed, which is very inconvenient when opening the groove that needs to be right-angled welding. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a stainless steel right-angle square tube beveling processing device, which solves the problem that the existing stainless steel square tube beveling processing device is inconvenient to perform beveling processing on square tubes that need to be welded at right angles.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a stainless steel right-angle square tube groove processing device includes a feeding track, a tube pressing assembly and a groove opening mechanism, a displacement mechanism is provided on the left side of the feeding track, and the groove opening mechanism is installed on the displacement mechanism to achieve angle change, and the displacement mechanism includes:

[0007] A displacement groove processing mechanism, the displacement groove processing mechanism includes two upper and lower mounting seats, each of which is fixedly connected to the left side of the feeding track, and the opposite sides of the two mounting seats are rotatably connected to a connecting plate through a connecting shaft, and the left sides of the two connecting plates are fixedly connected to an inner disc, and the left side of the inner disc is rotatably connected to an outer disc, and square grooves are provided inside the inner disc and the outer disc, and the groove opening mechanism is installed on the left side of the outer disc, and the back side of the lower mounting seat is fixedly connected to a first adjustment motor, and the output end of the first adjustment motor is fixedly connected to a worm, and the lower connecting shaft passes through the end below the mounting seat and is fixedly connected to a worm wheel, and the worm and the worm wheel are meshed for transmission;

[0008] The auxiliary unloading component is arranged on the left side of the displacement groove processing mechanism to assist in unloading the processed square tube.

[0009] Preferably, the inner surface of the outer disc is fixedly connected with an internal gear, the right side of the inner disc is fixedly connected with a second adjustment motor via a bracket, the output end of the second adjustment motor is fixedly connected with a driving gear, and the driving gear meshes with the internal gear for transmission.

[0010] Preferably, the groove opening mechanism is composed of a moving assembly and a milling cutter assembly, and the moving assembly can enable the milling cutter assembly to move on the X-axis and the Y-axis.

[0011] Preferably, the auxiliary unloading assembly includes a fixed plate, which is fixedly connected to the left side of the outer disc, and the left side of the fixed plate is rotatably connected to a unloading plate, and two front and rear inclined grooves are opened on the top of the fixed plate.

[0012] Preferably, a slide groove is provided at the bottom of the blanking plate, a T-block is slidably connected to the inner surface of the slide groove, a damper is fixedly connected to the bottom of the fixed plate, and a U-shaped piece is fixedly connected to the movable end of the damper.

[0013] Preferably, the T-block is rotatably connected to the inside of the U-shaped member, and a return spring is sleeved on the surface of the damper movable rod located on the right side of the U-shaped member.

[0014] Beneficial Effects

[0015] The utility model provides a stainless steel right-angle square tube groove processing device. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The stainless steel right-angle square tube groove processing device includes two upper and lower mounting seats through a displacement groove processing mechanism. Each of the two mounting seats is fixedly connected to the left side of the feeding track. The two mounting seats are rotatably connected to a connecting plate on the opposite sides through a connecting shaft. When the end of the square tube is grooved, the displacement mechanism can be used to change the angle of the milling cutter in the groove opening mechanism, thereby meeting the sectioning processing requirements of the welded square tubes at different angles, thereby improving the practicability of the device when in use.

[0017] 2. The stainless steel right-angle square tube groove processing device includes a fixed plate through an auxiliary blanking component. The fixed plate is fixedly connected to the left side of the outer disc. The left side of the fixed plate is rotatably connected to the blanking plate. The top of the fixed plate is provided with two front and rear inclined grooves. After the groove processing is completed, the auxiliary blanking component is used to enable the square tube to slowly and automatically slide down. The inclined groove is set to facilitate the discharge of metal debris generated by the groove processing, thereby improving the convenience of the device when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the appearance of the utility model;

[0019] Figure 2 It is a front side view of the displacement mechanism of the utility model;

[0020] Figure 3 It is a rear side view of the displacement mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the auxiliary blanking component of the utility model.

[0022] In the figure: 1. feeding track; 2. pressing tube assembly; 3. displacement groove processing mechanism; 31. mounting seat; 32. connecting plate; 33. inner disc; 34. outer disc; 35. first adjustment motor; 36. worm; 37. worm wheel; 38. inner gear; 39. second adjustment motor; 310. driving gear; 4. groove opening mechanism; 41. moving assembly; 42. milling cutter assembly; 5. auxiliary unloading assembly; 51. fixing plate; 52. unloading plate; 53. inclined groove; 54. slide groove; 55. T-block; 56. damper; 57. U-shaped piece; 58. reset spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The stainless steel right-angle square tube beveling processing device provides two technical solutions:

[0025] like Figure 1-3 The first embodiment is shown: it includes a feeding track 1, a pipe pressing assembly 2 and a groove opening mechanism 4. A displacement mechanism is provided on the left side of the feeding track 1, and the groove opening mechanism 4 is installed on the displacement mechanism to achieve angle change. The displacement mechanism includes:

[0026] The displacement groove processing mechanism 3 includes two upper and lower mounting seats 31, each of which is fixedly connected to the left side of the feeding track 1. The two mounting seats 31 are rotatably connected to the connecting plate 32 on the opposite side through the connecting shaft. The left sides of the two connecting plates 32 are fixedly connected to the inner disc 33, and the left side of the inner disc 33 is rotatably connected to the outer disc 34, and the inner disc 33 and the outer disc 34 are both provided with square grooves. The groove opening mechanism 4 is installed on the left side of the outer disc 34, and the lower mounting seat 3 1 is fixedly connected to a first adjustment motor 35 on the back side, and a worm 36 is fixedly connected to the output end of the first adjustment motor 35, a worm wheel 37 is fixedly connected to one end of the lower connecting shaft penetrating to the lower side of the mounting seat 31, and the worm 36 is meshed with the worm wheel 37 for transmission, an inner gear 38 is fixedly connected to the inner surface of the outer disc 34, a second adjustment motor 39 is fixedly connected to the right side of the inner disc 33 through a bracket, and a driving gear 310 is fixedly connected to the output end of the second adjustment motor 39, and the driving gear 310 is meshed with the inner gear 38 for transmission.

[0027] The groove opening mechanism 4 is composed of a moving assembly 41 and a milling cutter assembly 42. The moving assembly 41 can enable the milling cutter assembly 42 to move on the X-axis and the Y-axis.

[0028] When the end of the square tube is grooved, the angle of the milling cutter in the groove opening mechanism 4 can be changed through the displacement mechanism 4, so as to meet the groove processing requirements of the square tubes welded at different angles, thereby improving the practicability of the device when used.

[0029] like Figure 2 and 4 The second embodiment is shown, and its main difference from the first embodiment is that an auxiliary unloading component 5 is arranged on the left side of the displacement groove processing mechanism 3 to assist in unloading the processed square tube, and the auxiliary unloading component 5 includes a fixed plate 51, which is fixedly connected to the left side of the outer disc 34, and a unloading plate 52 is rotatably connected to the left side of the fixed plate 51. Two front and rear inclined grooves 53 are provided on the top of the fixed plate 51, and a slide groove 54 is provided at the bottom of the unloading plate 52. A T-block 55 is slidably connected to the inner surface of the slide groove 54, and a damper 56 is fixedly connected to the bottom of the fixed plate 51. The movable end of the damper 56 is fixedly connected to a U-shaped part 57, and the T-block 55 is rotatably connected to the inside of the U-shaped part 57. The movable rod of the damper 56 is located on the surface of the right side of the U-shaped part 57 and is sleeved with a return spring 58.

[0030] After the groove processing is completed, the auxiliary material removal component 5 is used to allow the square tube to slide down slowly and automatically, and the inclined groove is provided to facilitate the discharge of metal debris generated by the groove processing, thereby improving the convenience of the device when used.

[0031] When in use, put the square tube into the feeding track 1, and push the square tube into the displacement groove processing mechanism 3, start the tube pressing component 2 to press the square tube, if the square tube for right-angle welding is to be grooved, start the first adjustment motor 35 to rotate the worm 36, the worm 36 rotates and drives the worm gear 37, the worm gear 37 rotates and adjusts the inner disc 33 to rotate through the connecting shaft, the inner disc 33 rotates and makes the angle of the inner disc 33 the same as the angle of the inclined surface of the square tube port, at this time, the groove opening mechanism 4 can be used for groove processing, and the second adjustment motor 39 is started at the same time. The driving gear 310 rotates, and the driving gear 310 rotates and transmits the power to the inner gear 38, so that the outer disc 34 rotates. The outer disc 34 rotates to process the four sides of the square tube in turn. After the processing is completed, the next square tube is pushed into the displacement groove processing mechanism 3, so that the processed square tube moves to the left, and the processed square tube enters the blanking plate 52. Under the action of gravity, the blanking plate 52 rotates downward and tilts, so that the square tube can slowly slide downward, and after the square tube slides out, the blanking plate 52 is reset under the action of the reset spring 58.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel right-angle square tube groove processing device, comprising a feeding track (1), a tube pressing assembly (2) and a groove opening mechanism (4), characterized in that: A displacement mechanism is provided on the left side of the feeding track (1), and a groove opening mechanism (4) is installed on the displacement mechanism to achieve angle change, and the displacement mechanism comprises: A displacement groove processing mechanism (3), the displacement groove processing mechanism (3) comprises two upper and lower mounting seats (31), each of the two mounting seats (31) is fixedly connected to the left side of the feeding track (1), the opposite sides of the two mounting seats (31) are rotatably connected to a connecting plate (32) through a connecting shaft, the left sides of the two connecting plates (32) are fixedly connected to an inner disc (33), the left side of the inner disc (33) is rotatably connected to an outer disc (34), and the inner disc (33) and the outer disc (34) are both provided with square grooves inside, the groove opening mechanism (4) is installed on the left side of the outer disc (34), the back side of the lower mounting seat (31) is fixedly connected to a first adjustment motor (35), and the output end of the first adjustment motor (35) is fixedly connected to a worm (36), and one end of the lower connecting shaft that passes through the lower side of the mounting seat (31) is fixedly connected to a worm wheel (37), and the worm wheel (36) and the worm wheel (37) are meshed and driven; The auxiliary material cutting component (5) is arranged on the left side of the displacement groove processing mechanism (3) and is used to assist in cutting the processed square tube.

2. A stainless steel right-angle square tube groove processing device according to claim 1, characterized in that: The inner surface of the outer disc (34) is fixedly connected to an internal gear (38); the right side of the inner disc (33) is fixedly connected to a second adjustment motor (39) via a bracket; the output end of the second adjustment motor (39) is fixedly connected to a driving gear (310); and the driving gear (310) is meshed with the internal gear (38) for transmission.

3. A stainless steel right-angle square tube groove processing device according to claim 1, characterized in that: The groove opening mechanism (4) is composed of a moving component (41) and a milling cutter component (42), and the moving component (41) can enable the milling cutter component (42) to move on the X-axis and the Y-axis.

4. A stainless steel right-angle square tube groove processing device according to claim 1, characterized in that: The auxiliary unloading assembly (5) comprises a fixed plate (51), the fixed plate (51) is fixedly connected to the left side of the outer disc (34), the left side of the fixed plate (51) is rotatably connected to a unloading plate (52), and the top of the fixed plate (51) is provided with two front and rear inclined grooves (53).

5. A stainless steel right-angle square tube groove processing device according to claim 4, characterized in that: A slide groove (54) is provided at the bottom of the blanking plate (52), and a T-shaped block (55) is slidably connected to the inner surface of the slide groove (54). A damper (56) is fixedly connected to the bottom of the fixed plate (51), and a U-shaped piece (57) is fixedly connected to the movable end of the damper (56).

6. A stainless steel right-angle square tube groove processing device according to claim 5, characterized in that: The T-shaped block (55) is rotatably connected to the inside of the U-shaped member (57), and a return spring (58) is sleeved on the surface of the movable rod of the damper (56) located on the right side of the U-shaped member (57).

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