Lifting charging device of metal coating equipment
By using lifting devices and components such as worms, worm gears, sprockets and transverse columns in metal coating equipment, the problems of unstable movement of the material box and the fixation of metal parts are solved, and the effectiveness of the equipment is improved.
Patent Information
- Application Number
- CN202421472849.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-06-26
AI Technical Summary
When the existing metal coating equipment lifting and loading devices drive heavy metal parts to move, the material box may be skewed, resulting in unstable movement and reducing the effectiveness of the equipment.
The lifting device including base, hollow column, cross plate, motor, worm, worm gear, sprocket, chain and cross column is adopted. The smooth movement of the material box is achieved through the coordination of these components, and the electric telescopic rod, mounting plate, press plate and The rubber pad secures the metal piece to prevent it from moving when it rotates.
The stability of the material box when moving is achieved, the problem of unstable material box is solved, and the metal parts are fixed during the spraying process to prevent movement caused by centrifugal force.
Smart Images
Figure CN222312599U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coating equipment, in particular to a lifting and loading device for metal coating equipment. Background Art
[0002] Metal coating equipment is an important part of the metal surface manufacturing process. Rust prevention, corrosion prevention, aesthetics and changing the shortcomings of the material itself are important aspects of the overall quality of the product. When the metal coating equipment is working, the metal parts need to be lifted and loaded through the lifting and loading device.
[0003] The existing lifting and loading device of metal coating equipment places the metal parts inside the material box, and drives the metal parts inside the material box to move through the cooperation between the gear and the rack on one side of the material box, so as to spray different positions of the metal parts;
[0004] However, when the existing metal coating equipment lifting and loading device is driving the metal parts to move, if the weight of the metal parts is relatively heavy, the position of the material box may be slightly skewed, causing the material box to move unsteadily when moving up and down, thereby reducing the use effect of the existing metal coating equipment lifting and loading device. Utility Model Content
[0005] In view of the shortcomings of the prior art, the utility model provides a lifting and loading device for metal coating equipment, which solves the problem that the lifting and loading device for metal coating equipment causes the material box to move unsteadily when moving up and down during the process of driving metal parts to move, thereby reducing the use effect of the lifting and loading device for metal coating equipment.
[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a lifting and loading device for metal coating equipment, comprising a base, a hollow column is fixedly connected to the top of the base, a cross plate is arranged on the top of the base, a material box is fixedly connected to the top of the cross plate, a second motor is installed inside the material box through a motor seat, a placement plate is installed on the output shaft of the second motor, a lifting device is arranged inside the hollow column, the lifting device comprises a first motor, a worm, a worm wheel, a first sprocket, a chain, a second sprocket and a cross column, a worm is installed on the output shaft of the first motor, and the outer wall of the worm is connected through an axis The bearing is rotatably connected to the inner wall of the hollow column, the first motor is installed on the outer wall of the hollow column, the bottom outer wall of the worm is meshed with a worm wheel, the worm wheel is fixedly connected to the first sprocket through a first pin shaft, the outer wall of the first sprocket is meshed with a chain, the outer wall of the chain is meshed with a second sprocket, the inner wall of the second sprocket is fixedly connected to the second pin shaft, the outer wall of the chain is fixedly connected to a cross column, one end of the cross column extends to the outside of the hollow column, the cross column is movably connected to the hollow column, one side of the cross column is fixedly connected to the outer wall of the cross plate, and the inner wall of the hollow column is rotatably connected to the first pin shaft and the second pin shaft respectively.
[0007] Preferably, a sliding block is fixedly connected to the outer wall of the horizontal column away from the horizontal plate, and a sliding groove is slidably engaged on the outer wall of the sliding block, and the sliding groove is provided on the inner wall of the hollow column.
[0008] Preferably, an annular sliding block is fixedly connected to the bottom of the placement plate, an annular sliding groove is slidably engaged on the outer wall of the annular sliding block, and the annular sliding groove is opened on the inner wall of the material box.
[0009] Preferably, an electric telescopic rod is installed on the top of the material box, and the bottom of the electric telescopic rod is rotatably connected to a mounting plate through a bearing, and a pressure plate is provided at the bottom of the mounting plate.
[0010] Preferably, the mounting plate is fixedly connected to a pressure plate by bolts.
[0011] Preferably, a rubber pad is fixedly connected to the bottom of the pressing plate. Beneficial Effects
[0012] The utility model provides a lifting and loading device for metal coating equipment. It has the following beneficial effects: the lifting and loading device for metal coating equipment realizes that when the material box moves, the lifting devices on both sides drive the material box to move smoothly through the cooperation between the first motor, the worm, the worm wheel, the first sprocket, the chain, the second sprocket and the cross column, which solves the problem that the existing lifting and loading device for metal coating equipment causes the material box to move unsteadily when moving up and down in the process of driving the metal parts to move, thereby reducing the use effect of the existing lifting and loading device for metal coating equipment.
[0013] Through the coordination among the electric telescopic rod, mounting plate, pressure plate, bolts and rubber pads, the metal parts can be fixed when they rotate to prevent them from moving. This solves the problem that the lifting and loading device of the existing metal coating equipment does not fix the metal parts during the rotation when spraying multiple surfaces of the metal parts, and the metal parts may move under the action of centrifugal force. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the appearance of the utility model;
[0016] Figure 3 for Figure 1 Structural schematic diagram of the hollow box column, the first motor and the cross column;
[0017] Figure 4 for Figure 1 The enlarged structural diagram at A in the middle;
[0018] Figure 5 for Figure 1 Enlarged structural diagram at B in the middle.
[0019] In the figure: 1, base, 2, hollow column, 3, first motor, 4, worm, 5, worm wheel, 6, first sprocket, 7, chain, 8, second sprocket, 9, cross column, 10, slider, 11, slide groove, 12, cross plate, 13, material box, 14, second motor, 15, placement plate, 16, annular slider, 17, annular slide groove, 18, electric telescopic rod, 19, mounting plate, 20, pressure plate, 21, bolts, 22, rubber pad. DETAILED DESCRIPTION
[0020] 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.
[0021] In the process of driving the metal parts to move, the lifting and loading device of the existing metal coating equipment causes the material box to move unsteadily when moving up and down, thereby reducing the use effect of the lifting and loading device of the existing metal coating equipment.
[0022] In view of this, the utility model provides a lifting and loading device for metal coating equipment. The lifting and loading device for metal coating equipment, through the cooperation between the first motor, the worm, the worm wheel, the first sprocket, the chain, the second sprocket and the cross column, realizes that when the material box moves, the lifting devices on both sides drive the material box to move smoothly, which solves the problem that the lifting and loading device of the existing metal coating equipment causes the material box to move unsteadily when moving up and down during the process of driving the metal parts to move, thereby reducing the use effect of the lifting and loading device of the existing metal coating equipment.
[0023] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.
[0024] Embodiment 1, by Figure 1-3It can be seen that a metal coating equipment lifting and loading device in this case includes a base 1, which is installed on the external metal coating equipment to lift and load the external metal coating equipment. A hollow column 2 is fixedly connected to the top of the base 1, and a horizontal plate 12 is arranged on the top of the base 1. The horizontal plate 12 is used to receive a material box 13. The top of the horizontal plate 12 is fixedly connected to the material box 13. The horizontal plate 12 drives the material box 13 to move. A second motor 14 is installed inside the material box 13 through a motor seat. The model of the second motor 14 is selected according to actual needs and can meet the work requirements. The output shaft of the second motor 14 is equipped with a placement plate 15, the metal part is placed on the placement plate 15, the second motor 14 is connected to an external power supply, the second motor 14 drives the placement plate 15 to rotate, the placement plate 15 drives the metal part to rotate, and multiple surfaces of the metal part are sprayed. A lifting device is arranged inside the hollow column 2, the lifting device includes a first motor 3, a worm 4, a worm wheel 5, a first sprocket 6, a chain 7, a second sprocket 8 and a cross column 9. The model of the first motor 3 is selected according to actual needs and can meet the work. The output shaft of the first motor 3 is equipped with a worm 4 The first motor 3 drives the worm 4 to rotate. The outer wall of the worm 4 is rotatably connected to the inner wall of the hollow column 2 through a bearing. The first motor 3 is installed on the outer wall of the hollow column 2. The bottom outer wall of the worm 4 is meshed with a worm wheel 5. The worm 4 drives the worm wheel 5 to rotate. The first sprocket 6 is locked by the self-locking property between the worm 4 and the worm wheel 5. The worm wheel 5 is fixedly connected to the first sprocket 6 through a first pin shaft. The worm wheel 5 drives the first pin shaft to rotate, thereby driving the first sprocket 6 to rotate. The outer wall of the first sprocket 6 is meshed with a chain 7. The first sprocket 6 drives the chain 7 to move. The outer wall of the chain 7 A second sprocket 8 is meshed, and the chain 7 drives the second sprocket 8 to rotate. The inner wall of the second sprocket 8 is fixedly connected with a second pin shaft, and the second chain 8 drives the second pin shaft to rotate. A cross column 9 is fixedly connected to the outer wall of the chain 7. The chain 7 on one side drives the cross column 9 to move. One end of the cross column 9 extends to the outside of the hollow column 2. The cross column 9 is movably connected to the hollow column 2. The cross column 9 moves in the hollow column 2. One side of the cross column 9 is fixedly connected to the outer wall of the cross plate 12. The cross column 9 drives the cross plate 12 to move. The inner wall of the hollow column 2 is rotatably connected to the first pin shaft and the second pin shaft respectively;
[0025] In the specific implementation process, it is worth pointing out that the base 1 is installed on the external metal coating equipment, the external metal coating equipment is lifted and loaded, the metal part is placed on the placement plate 15, the second motor 14 is connected to the external power supply, the second motor 14 drives the placement plate 15 to rotate, the placement plate 15 drives the metal part to rotate, and multiple surfaces of the metal part are sprayed. The model of the second motor 14 is selected according to actual needs and can meet the work. The model of the first motor 3 is selected according to actual needs and can meet the work. The first motor 3 drives the worm 4 to rotate, and the worm 4 drives the worm wheel 5 to rotate. The first sprocket 6 is locked by the self-locking property between the worm 4 and the worm wheel 5, and the worm wheel 5 drives the first pin shaft to rotate, thereby driving the first sprocket 6 to rotate, the first sprocket 6 drives the chain 7 to move, the chain 7 drives the second sprocket 8 to rotate, the second chain 8 drives the second pin shaft to rotate, the chain 7 on one side drives the cross column 9 to move, the cross column 9 moves in the hollow column 2, the cross column 9 drives the cross plate 12 to move, the cross plate 12 drives the material box 13 to move, the cross plate 12 is used to receive the material box 13, so that when the material box 13 is lifted, the lifting devices on both sides simultaneously drive the material box 13 to move smoothly;
[0026] Furthermore, a slider 10 is fixedly connected to the outer wall of the horizontal column 9 away from the horizontal plate 12. When the horizontal column 9 moves, the horizontal column 9 drives the slider 10 to move. The outer wall of the slider 10 is slidably engaged with a slide groove 11. The slider 10 slides in the slide groove 11. The slide groove 11 is provided on the inner wall of the hollow column 2.
[0027] In the specific implementation process, it is worth pointing out that when the cross column 9 moves, the cross column 9 drives the slider 10 to move, and the slider 10 slides in the slide groove 11 to limit the cross column 9, so that the movement of the cross column 9 is more stable;
[0028] Furthermore, an annular slider 16 is fixedly connected to the bottom of the placement plate 15. When the placement plate 15 rotates, the placement plate 15 drives the annular slider 16 to rotate. The outer wall of the annular slider 16 is slidably engaged with an annular chute 17. The annular slider 16 slides in the annular chute 17. The annular chute 17 is provided on the inner wall of the material box 13.
[0029] In the specific implementation process, it is worth pointing out that when the placement plate 15 rotates, the placement plate 15 drives the annular slider 16 to rotate, and the annular slider 16 slides in the annular slide groove 17 to support the placement plate 15, so that the placement plate 15 is more stable when rotating;
[0030] Specifically, the staff first places the metal parts on the placement plate 15. After completion, the first motors 3 on both sides are connected to the external power supply at the same time. The first motor 3 drives the worm 4 to rotate, the worm 4 drives the worm wheel 5 to rotate, the worm wheel 5 drives the first pin shaft to rotate, thereby driving the first sprocket 6 to rotate, the first sprocket 6 drives the chain 7 to move, the chain 7 drives the second sprocket 8 to rotate, the second chain 8 drives the second pin shaft to rotate, the chain 7 on one side drives the cross column 9 to move, the cross column 9 moves in the hollow column 2, the cross column 9 drives the cross plate 12 to move, the cross plate 12 drives the material box 13 to move, and the material box 13 Drive the internal metal parts up to the nozzle position of the external metal coating equipment. After completion, stop the first motors 3 on both sides at the same time, start the external metal coating equipment, and spray the metal parts inside the material box 13. When it is necessary to spray multiple surfaces of the metal parts inside the material box 13, connect the second motor 14 to an external power supply, and the second motor 14 drives the placement plate 15 to rotate, and the placement plate 15 drives the metal parts to rotate, and sprays multiple surfaces of the metal parts. After completion, stop the second motor 14, and when the first motors 3 on both sides rotate in the opposite direction at the same time, the material box 13 drives the metal parts to descend.
[0031] Embodiment 2, by Figure 1 , 2 As shown in Figures 5 and 6, an electric telescopic rod 18 is installed on the top of the material box 13. The electric telescopic rod 18 is installed at the center of the top of the material box 13. The model of the electric telescopic rod 18 is selected according to actual needs, and it can meet the work. The bottom of the electric telescopic rod 18 is rotatably connected with a mounting plate 19 through a bearing. The electric telescopic rod 18 drives the mounting plate 19 to move. A pressing plate 20 is provided at the bottom of the mounting plate 19. The mounting plate 19 drives the pressing plate 20 to descend, and the pressing plate 20 contacts the top of the metal piece to fix the metal piece to the column;
[0032] In the specific implementation process, it is worth pointing out that the model of the electric telescopic rod 18 is selected according to actual needs and meets the work requirements. The electric telescopic rod 18 is installed at the center position of the top of the material box 13, and the electric telescopic rod 18 drives the mounting plate 19 to move, and the mounting plate 19 drives the pressing plate 20 to descend, and the pressing plate 20 contacts the top of the metal part to fix the metal part to prevent the position of the metal part from moving when the metal rotates;
[0033] Furthermore, the mounting plate 19 is fixedly connected with the pressing plate 20 by means of bolts 21, and the staff can rotate the bolts 21 to replace the pressing plate 20 of different shapes or sizes to fix the metal parts of different shapes or sizes;
[0034] In the specific implementation process, it is worth pointing out that the staff can rotate the bolt 21 to replace the pressing plate 20 of different shapes or sizes to fix the metal parts of different shapes or sizes, thereby improving the practicality of the lifting and loading device;
[0035] Furthermore, a rubber pad 22 is fixedly connected to the bottom of the pressing plate 20. When the metal part is fixed, the pressing plate 20 drives the rubber pad 22 to descend to fix the metal part, and the rubber pad 22 protects the metal part.
[0036] In the specific implementation process, it is worth pointing out that when fixing the metal part, the pressing plate 20 drives the rubber pad 22 to descend to fix the metal part, and the rubber pad 22 protects the metal part;
[0037] Specifically, when the metal part rotates, the electric telescopic rod 18 is started, the electric telescopic rod is extended, the electric telescopic rod 18 drives the mounting plate 19 to move, the mounting plate 19 drives the pressing plate 20 to descend, and the pressing plate 20 drives the rubber pad 22 to descend to fix the metal part. After completion, the electric telescopic rod 18 is stopped. When the electric telescopic rod 18 is retracted, the pressing plate 20 rises back to the initial position, releasing the fixation of the metal part.
[0038] 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. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0040] Although the 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 lifting and loading device for metal coating equipment, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a hollow column (2), the top of the base (1) is provided with a transverse plate (12), the top of the transverse plate (12) is fixedly connected to a material box (13), a second motor (14) is installed inside the material box (13) via a motor seat, a placement plate (15) is installed on the output shaft of the second motor (14), and a lifting device is provided inside the hollow column (2); The lifting device comprises a first motor (3), a worm (4), a worm wheel (5), a first sprocket (6), a chain (7), a second sprocket (8) and a crossbar (9); The output shaft of the first motor (3) is mounted with a worm (4); the outer wall of the worm (4) is rotatably connected to the inner wall of the hollow column (2) via a bearing; the first motor (3) is mounted on the outer wall of the hollow column (2); the bottom outer wall of the worm (4) is meshed with a worm wheel (5); the worm wheel (5) is fixedly connected to a first sprocket (6) via a first pin shaft; the outer wall of the first sprocket (6) is meshed with a chain (7); the outer wall of the chain (7) is meshed with a second sprocket (8); the inner wall of the second sprocket (8) is fixedly connected with a second pin shaft; the outer wall of the chain (7) is fixedly connected with a cross column (9); one end of the cross column (9) extends to the outside of the hollow column (2); the cross column (9) is movably connected to the hollow column (2); one side of the cross column (9) is fixedly connected to the outer wall of the cross plate (12); the inner wall of the hollow column (2) is rotatably connected to the first pin shaft and the second pin shaft, respectively.
2. A lifting and loading device for metal coating equipment according to claim 1, characterized in that: A sliding block (10) is fixedly connected to the outer wall of the horizontal column (9) at one side away from the horizontal plate (12), and a sliding groove (11) is slidably engaged on the outer wall of the sliding block (10), and the sliding groove (11) is formed on the inner wall of the hollow column (2).
3. A lifting and loading device for metal coating equipment according to claim 1, characterized in that: The bottom of the placement plate (15) is fixedly connected to an annular slide block (16), the outer wall of the annular slide block (16) is slidably engaged with an annular slide groove (17), and the annular slide groove (17) is opened on the inner wall of the material box (13).
4. A lifting and loading device for metal coating equipment according to claim 1, characterized in that: An electric telescopic rod (18) is installed on the top of the material box (13), and the bottom of the electric telescopic rod (18) is rotatably connected to a mounting plate (19) via a bearing, and a pressing plate (20) is provided at the bottom of the mounting plate (19).
5. A lifting and loading device for metal coating equipment according to claim 4, characterized in that: The mounting plate (19) is fixedly connected to a pressure plate (20) via bolts (21).
6. A lifting and loading device for metal coating equipment according to claim 4, characterized in that: A rubber pad (22) is fixedly connected to the bottom of the pressing plate (20).