Metal member turnover device

Abstract

The utility model discloses a metal component turnover device relates to metal processing technical field, and the main purpose is to improve the convenience of long strip shape steel material component turnover. The main technical scheme of the utility model is: metal component turnover device, including: the upper end surface of base is fixedly connected in first support and second support respectively, first installation disc is connected in first support, and the disc surface of first installation disc is equipped with first insertion slot, and the both ends of bottom wall of first insertion slot are equipped with first long slot respectively, and the opposite side surface of first stopper is in accord with first tooth surface, and the bottom surface of first stopper is equipped with first thread hole, and first thread hole corresponds to first long slot, second installation disc is connected in second support, and the disc surface of second installation disc is equipped with second insertion slot, and second insertion slot and first insertion slot correspond to each other, and the both ends of bottom wall of second insertion slot are equipped with second long slot respectively, and the opposite side surface of second stopper is in accord with second tooth surface, and the bottom surface of second stopper is equipped with second thread hole, and second thread hole corresponds to second long slot.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, and in particular to a metal component flipping device. Background Technology

[0002] Oil-immersed transformers are mainly composed of steel (or aluminum) main materials, silicon steel sheets, transformer oil, steel tank compartments, and accessories.

[0003] To fix silicon steel sheets in an oil-immersed transformer, long strip steel components need to be processed. Holes are drilled on the surface of the long strip steel components, auxiliary parts are welded, and the long strip steel components are polished. This requires flipping the long strip steel components. A crane is used to lift the long strip steel components and flip them. It is not easy to control the flipping angle of the long strip steel components, and the long strip steel components are heavy, making the flipping process quite difficult. Utility Model Content

[0004] In view of this, the present invention provides a metal component flipping device, the main purpose of which is to improve the convenience of flipping long strip steel components.

[0005] To achieve the above objectives, this utility model mainly provides the following technical solutions:

[0006] This utility model provides a metal component flipping device, which includes: a base, a first mounting part, and a second mounting part;

[0007] The upper end face of the base is fixedly connected to the first bracket and the second bracket respectively;

[0008] The first mounting part includes a first mounting plate and two first stops. The center of the first mounting plate is rotatably connected to the first bracket. The surface of the first mounting plate is provided with a first slot. The bottom wall of the first slot is provided with a first elongated hole at both ends. The opposite inner sidewalls of the first slot are provided with a first toothed surface. The opposite sidewalls of the first stops match the first toothed surface. The bottom surface of the first stops is provided with a first threaded hole, which corresponds to the first elongated hole and is used for threaded connection of a first bolt passing through the first elongated hole.

[0009] The second mounting part includes a second mounting plate and two second stops. The center of the second mounting plate is rotatably connected to the second bracket. The surface of the second mounting plate is provided with a second slot, which corresponds to the first slot. The bottom wall of the second slot is provided with a second elongated hole at both ends. The opposite inner sidewalls of the second slot are provided with a second toothed surface. The opposite sidewalls of the second stops match the second toothed surface. The bottom surface of the second stops is provided with a second threaded hole, which corresponds to the second elongated hole and is used for threaded connection of a second bolt passing through the second elongated hole.

[0010] The purpose of this utility model and the technical problems to be solved can be further achieved by the following technical measures.

[0011] Optionally, the center of the second mounting plate is fixedly connected to one end of the second central shaft, the second central shaft is rotatably connected to the upper end of the second bracket, and the other end of the second central shaft is drively connected to the output shaft of the second drive motor.

[0012] Optionally, it also includes a limiting pin, wherein the second mounting plate has a plurality of first limiting holes evenly distributed around its circumference, the second bracket has a second limiting hole, and the limiting pin is inserted into the second limiting hole and one of the first limiting holes.

[0013] Optionally, the center of the first mounting plate is rotatably connected to a first central shaft, and the first central shaft is located at the upper end of the first bracket.

[0014] Optionally, the first central shaft includes an inner shaft and a square sleeve. One end of the inner shaft is threaded to one end of the square sleeve. The upper end of the first bracket is fixedly connected to the guide sleeve. The square sleeve is slidably connected to one end of the guide sleeve. The inner shaft is mounted to the other end of the guide sleeve via a bearing. The other end of the inner shaft is drively connected to the output shaft of the first drive motor. The center of the first mounting plate is rotatably connected to the other end of the square sleeve.

[0015] Optionally, it also includes a limiting U-shaped sleeve, wherein the upper end of the first bracket is provided with a limiting tooth surface, the opposite sidewalls of the square sleeve are respectively provided with limiting rods, the opposite sidewalls of the limiting U-shaped sleeve are respectively provided with receiving grooves, the lower end faces of the opposite sidewalls of the limiting U-shaped sleeve respectively match the limiting tooth surface, and the receiving groove matches the limiting rod.

[0016] By employing the above technical solution, this utility model has at least the following advantages:

[0017] When using this device, one of the first blocks is placed inside one end of the first slot, so that the opposite sides of the first blocks engage with the first tooth surface, and the first block is fixed in the position of the first block in the first slot by the first bolt to prevent the first block from dislodging from the first slot, and then the other end of the first slot is facing upward.

[0018] Insert one of the second blocks into one end of the second slot so that the opposite sides of the second blocks engage with the second tooth surface, and connect them with the second bolt to fix the position of the second block in the second slot, so as to prevent the second block from dislodging from the second slot. Then, turn the other end of the second slot upward.

[0019] Based on this, a crane is used to lift the long strip steel component, move the long strip steel component so that the opposite ends of the long strip steel component correspond to the other ends of the first slot and the other ends of the second slot respectively, and lower the long strip steel component so that both ends of the long strip steel component are completely moved into the first slot and the second slot.

[0020] Then, place another first stop block into the other end of the first slot, and connect the first stop block with another first bolt to fix the position of the other first stop block in the first slot;

[0021] Then, insert another second stop into the other end of the second slot, and use another second bolt to connect the second stop, thus fixing the position of the other second stop in the second slot;

[0022] Based on this, the connection between the crane hook and the long steel component is released, and the first and second mounting plates are rotated synchronously. The two ends of the long steel component cannot escape the first and second slots, and the flipping of the long steel component is also relatively effortless. Attached Figure Description

[0023] Figure 1 A schematic diagram of a metal component flipping device provided in an embodiment of this utility model;

[0024] Figure 2 A first-person perspective 3D view of the first installation disc;

[0025] Figure 3 A second-view perspective perspective of the first installation disc;

[0026] Figure 4 A first-person perspective 3D view of the second mounting plate;

[0027] Figure 5 A second-view perspective perspective of the second mounting plate;

[0028] Figure 6 This is a three-dimensional structural diagram of the U-shaped sleeve for limiting movement.

[0029] The reference numerals in the accompanying drawings include: base 1, first bracket 2, second bracket 3, first mounting plate 4, first stop 5, first slot 6, first elongated hole 7, first toothed surface 8, first threaded hole 9, first bolt 10, second mounting plate 11, second stop 12, second slot 13, second elongated hole 14, second toothed surface 15, second threaded hole 16, second bolt 17, second central shaft 31, second drive motor 32, first limiting hole 20, second limiting hole 21, limiting pin 22, first central shaft 23, inner shaft 2301, square sleeve 2302, guide sleeve 24, first drive motor 25, limiting U-shaped sleeve 26, limiting toothed surface 27, limiting rod 28, receiving groove 29, and elongated steel component 30. Detailed Implementation

[0030] To further illustrate the technical means and effects adopted by this utility model to achieve its intended purpose, the specific implementation methods, structures, features, and effects according to this utility model application are described in detail below with reference to the accompanying drawings and preferred embodiments. In the following description, different "embodiments" or "embodiments" do not necessarily refer to the same embodiment. Furthermore, specific features, structures, or characteristics in one or more embodiments can be combined in any suitable form.

[0031] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0032] like Figures 1 to 5 As shown, an embodiment of the present invention provides a metal component flipping device, which includes: a base 1, a first mounting part and a second mounting part;

[0033] The upper end face of the base 1 is fixedly connected to the first bracket 2 and the second bracket 3 respectively;

[0034] The first mounting part includes a first mounting plate 4 and two first stops 5. The center of the first mounting plate 4 is rotatably connected to the first bracket 2. The surface of the first mounting plate 4 is provided with a first slot 6. The bottom wall of the first slot 6 is provided with first elongated holes 7 at both ends. The opposite inner sidewalls of the first slot 6 are provided with first tooth surfaces 8. The opposite sides of the first stops 5 are matched with the first tooth surfaces 8. The bottom surface of the first stops 5 is provided with a first threaded hole 9. The first threaded hole 9 corresponds to the first elongated hole 7 and is used for threaded connection of a first bolt 10 passing through the first elongated hole 7.

[0035] The second mounting part includes a second mounting plate 11 and two second stops 12. The center of the second mounting plate 11 is rotatably connected to the second bracket 3. The surface of the second mounting plate 11 is provided with a second slot 13, which corresponds to the first slot 6. The bottom wall of the second slot 13 is provided with a second elongated hole 14 at both ends. The opposite inner sidewalls of the second slot 13 are provided with a second toothed surface 15. The opposite sidewalls of the second stops 12 fit into the second toothed surface 15. The bottom surface of the second stops 12 is provided with a second threaded hole 16, which corresponds to the second elongated hole 14, for threaded connection of a second bolt 17 passing through the second elongated hole 14.

[0036] The working process of the metal component flipping device is as follows:

[0037] When using this device, one of the first blocks 5 is placed inside one end of the first slot 6, so that the opposite sides of the first blocks 5 engage with the first tooth surface 8, and is connected by the first bolt 10 to fix the position of the first blocks 5 in the first slot 6, so as to prevent the first blocks 5 from dislodging from the first slot 6. Then the other end of the first slot 6 is facing upward.

[0038] One of the second stops 12 is placed inside one end of the second slot 13, so that the opposite sides of the second stops 12 engage with the second tooth surface 15, and is connected by the second bolt 17 to fix the position of the second stops 12 in the second slot 13, so as to prevent the second stops 12 from dislodging from the second slot 13, and then the other end of the second slot 13 is turned upward.

[0039] Based on this, a crane is used to lift the long strip steel component 30, and the long strip steel component 30 is moved so that the opposite ends of the long strip steel component 30 correspond to the other end of the first slot 6 and the other end of the second slot 13 respectively. The long strip steel component 30 is then lowered so that both ends of the long strip steel component 30 are completely moved into the first slot 6 and the second slot 13.

[0040] Then, place another first stop block 5 into the other end of the first slot 6, and use another first bolt 10 to connect the first stop block 5, fixing the position of the other first stop block 5 in the first slot 6;

[0041] Then, insert another second stop 12 into the other end of the second slot 13, and use another second bolt 17 to connect the second stop 12 to fix the position of the other second stop 12 in the second slot 13;

[0042] Based on this, the connection between the crane hook and the long steel component 30 is released, and the first mounting plate 4 and the second mounting plate 11 are rotated synchronously. The two ends of the long steel component 30 cannot escape the first slot 6 and the second slot 13, and the flipping of the long steel component 30 is also relatively easy.

[0043] In the technical solution of this utility model, the ease of flipping the long strip steel component 30 is improved by controlling the positions of both ends of the long strip steel component 30.

[0044] Specifically, the length of the first elongated hole 7 is greater than the length of the first stop 5. The first stop 5 can move along the length of the first elongated hole 7 and fix its position in the first slot 6 through its meshing with the first tooth surface 8.

[0045] The length of the second elongated hole 14 is greater than the length of the second stop 12. The second stop 12 can move along the length of the second elongated hole 14 and fix its position in the second slot 13 by meshing with the second tooth surface 15.

[0046] When installing the first stop 5 and the second stop 12, the distance between the center of the first stop 5 and the center of the first mounting plate 4 is adjusted to half the width of the elongated steel component 30, and the distance between the center of the second stop 12 and the center of the second mounting plate 11 is adjusted to half the width of the elongated steel component 30. In this way, when the elongated steel component 30 rotates with the first mounting plate 4 and the second mounting plate 11, the rotation center of the elongated steel component 30 coincides with the central axis of the elongated steel component 30, thereby improving the rotational stability of the elongated steel component 30.

[0047] Specifically, the center of the first installation disk 4 corresponds to the center of the second installation disk 11.

[0048] like Figure 1 As shown, in a specific embodiment, the center of the second mounting plate 11 is fixedly connected to one end of the second central shaft 31, the second central shaft 31 is rotatably connected to the upper end of the second bracket 3, and the other end of the second central shaft 31 is drive-connected to the output shaft of the second drive motor 32.

[0049] In this embodiment, specifically, one end of the second central shaft 31 is keyed to the center of the second mounting plate 11, the second central shaft 31 is mounted on the upper end of the second bracket 3 by bearings, the other end of the second central shaft 31 is keyed to the second driven sprocket, the output shaft of the second drive motor 32 is keyed to the second driving sprocket, and the second driving sprocket and the second driven sprocket are linked by a chain.

[0050] Specifically, the second drive motor 32 is a stepper motor.

[0051] like Figure 1 As shown, in a specific embodiment, it also includes a limiting pin 22. The second mounting plate has a plurality of first limiting holes 20 evenly distributed around its circumference. The second bracket 3 is provided with a second limiting hole 21. The limiting pin 22 is inserted into the second limiting hole 21 and one of the first limiting holes 20.

[0052] In this embodiment, specifically, because the elongated steel component 30 of the surface drilling and welding auxiliary parts is difficult to maintain balance after rotating to the set angle (when the second drive motor 32 stops running), it will rotate due to its own weight and eccentricity. Therefore, by using the limit pin 22 to pass through the second limit hole 21 and the first limit hole 20 in sequence, the rotation of the elongated steel component 30 and the second mounting plate 11 due to gravity eccentricity can be prevented, and the elongated steel component 30 can be kept at the set rotation angle. When it is necessary to change the rotation angle of the elongated steel component 30, the limit pin 22 is pulled out first, and then the second drive motor 32 is started. This process is repeated multiple times to adjust the rotation angle of the elongated steel component 30.

[0053] like Figure 1 As shown, in a specific embodiment, the center of the first mounting plate 4 is rotatably connected to the first central shaft 23, and the first central shaft 23 is disposed at the upper end of the first bracket 2.

[0054] In this embodiment, specifically, the center of the first mounting plate 4 is mounted to the end of the first central shaft 23 via a bearing, and the second central shaft 31 drives the second mounting plate 11, the elongated steel component 30 and the first mounting plate 4 to rotate synchronously.

[0055] like Figure 1 As shown, in a specific embodiment, the first central shaft 23 includes an inner shaft 2301 and a square sleeve 2302. One end of the inner shaft 2301 is threaded to one end of the square sleeve 2302. The upper end of the first bracket 2 is fixedly connected to the guide sleeve 24. The square sleeve 2302 is slidably connected to one end of the guide sleeve 24. The inner shaft 2301 is mounted to the other end of the guide sleeve 24 through a bearing. The other end of the inner shaft 2301 is drive-connected to the output shaft of the first drive motor 25. The center of the first mounting plate 4 is rotatably connected to the other end of the square sleeve 2302.

[0056] In this embodiment, specifically, because the lengths of the elongated steel components 30 to be processed are not all the same, in order to accommodate elongated steel components 30 of different lengths, the output shaft of the first drive motor 25 drives the inner shaft 2301 to rotate. The rotating inner shaft 2301 drives the square sleeve 2302, which is threadedly connected to it, to reciprocate relative to the guide sleeve 24, thereby driving the first mounting plate 4 to move closer to or away from the second mounting plate 11, so that the distance between the first mounting plate 4 and the second mounting plate 11 matches the length of the elongated steel component 30.

[0057] Specifically, the other end of the inner shaft 2301 is keyed to the first driven sprocket, and the output shaft of the first drive motor 25 is keyed to the first driving sprocket. The first driving sprocket and the first driven sprocket are connected by a chain.

[0058] like Figure 1 and Figure 6 As shown, in a specific embodiment, it also includes a limiting U-shaped sleeve 26. The upper end of the first bracket 2 is provided with a limiting tooth surface 27. The opposite side walls of the square sleeve 2302 are respectively provided with limiting rods 28. The opposite side walls of the limiting U-shaped sleeve 26 are respectively provided with receiving grooves 29. The lower end faces of the opposite side walls of the limiting U-shaped sleeve 26 respectively match the limiting tooth surface 27, and the receiving grooves 29 match the limiting rods 28.

[0059] In this embodiment, specifically, the first drive motor 25 drives the square sleeve 2302 and the first mounting plate 4 to move via the inner shaft 2301. When the distance between the first mounting plate 4 and the second mounting plate 11 reaches a set value, in order to prevent the position of the first mounting plate 4 from changing (to prevent the square sleeve 2302 from driving the inner shaft 2301 in the opposite direction), the limiting U-shaped sleeve 26 covers the square sleeve 2302 from top to bottom. The receiving groove 29 on its side wall is correspondingly sleeved with the limiting rod 28. At the same time, the lower end face of the limiting U-shaped sleeve 26 relative to the side wall respectively meshes with the limiting tooth surface 27. The square sleeve 2302 cannot move relative to the guide sleeve 24, and the position of the first mounting plate 4 cannot change, thereby ensuring that the long strip steel component 30 can be stably clamped between the first mounting plate 4 and the second mounting plate 11, thereby improving the rotational stability of the long strip steel component 30.

[0060] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A metal component flipping device, characterized in that, include: The base, the upper end face of which is fixedly connected to the first bracket and the second bracket respectively; The first mounting part includes a first mounting plate and two first stops. The center of the first mounting plate is rotatably connected to the first bracket. The surface of the first mounting plate is provided with a first slot. The bottom wall of the first slot is provided with a first elongated hole at both ends. The opposite inner sidewalls of the first slot are provided with a first toothed surface. The opposite sidewalls of the first stops match the first toothed surface. The bottom surface of the first stops is provided with a first threaded hole, which corresponds to the first elongated hole and is used for threaded connection of a first bolt passing through the first elongated hole. The second mounting part includes a second mounting plate and two second stops. The center of the second mounting plate is rotatably connected to the second bracket. The surface of the second mounting plate is provided with a second slot, which corresponds to the first slot. The bottom wall of the second slot is provided with a second elongated hole at both ends. The opposite inner sidewalls of the second slot are provided with a second toothed surface. The opposite sidewalls of the second stops match the second toothed surface. The bottom surface of the second stops is provided with a second threaded hole, which corresponds to the second elongated hole and is used for threaded connection of a second bolt passing through the second elongated hole.

2. The metal component flipping device according to claim 1, characterized in that, The center of the second mounting plate is fixedly connected to one end of the second central shaft, the second central shaft is rotatably connected to the upper end of the second bracket, and the other end of the second central shaft is drively connected to the output shaft of the second drive motor.

3. The metal component flipping device according to claim 2, characterized in that, It also includes a limiting pin, and the second mounting plate has a plurality of first limiting holes evenly distributed around its circumference. The second bracket is provided with a second limiting hole, and the limiting pin is inserted into the second limiting hole and one of the first limiting holes.

4. The metal component flipping device according to claim 1, characterized in that, The center of the first mounting plate is rotatably connected to the first central shaft, which is located at the upper end of the first bracket.

5. The metal component flipping device according to claim 4, characterized in that, The first central shaft includes an inner shaft and a square sleeve. One end of the inner shaft is threaded to one end of the square sleeve. The upper end of the first bracket is fixedly connected to the guide sleeve. The square sleeve is slidably connected to one end of the guide sleeve. The inner shaft is mounted to the other end of the guide sleeve via a bearing. The other end of the inner shaft is drively connected to the output shaft of the first drive motor. The center of the first mounting plate is rotatably connected to the other end of the square sleeve.

6. The metal component flipping device according to claim 5, characterized in that, It also includes a limiting U-shaped sleeve, the upper end of the first bracket is provided with a limiting tooth surface, the opposite side walls of the square sleeve are respectively provided with limiting rods, the opposite side walls of the limiting U-shaped sleeve are respectively provided with receiving grooves, the lower end faces of the opposite side walls of the limiting U-shaped sleeve respectively match the limiting tooth surface, and the receiving groove matches the limiting rod.

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