Feeding platform

Abstract

The utility model discloses a feeding platform, and relates to the field of feeding. The feeding platform sequentially comprises a first guide rail set, a first mounting frame, a first lifting mechanism, a second mounting frame, a second lifting mechanism, a third mounting frame and a feeding plate from bottom to top, and the first guide rail set comprises at least two first guide rails arranged in the width direction of the first mounting frame at intervals; the first mounting frame is fixedly provided with first roller groups which are in one-to-one correspondence with the first guide rails and are matched with the first guide rails, each first roller group comprises at least two first rollers and is driven by a first motor fixedly arranged on the first mounting frame, and the first mounting frame is fixedly connected with the second mounting frame through a first lifting mechanism; the second mounting frame and the third mounting frame are movably connected through a limiting mechanism, the second mounting frame is fixedly provided with a driving mechanism capable of driving the third mounting frame to move in the length direction of the first mounting frame, and the third mounting frame is fixedly connected with the feeding plate through a second lifting mechanism. The multi-row sintering furnace feeding device can feed materials for multiple rows of sintering furnaces.

Description

Technical Field

[0001] The present application relates to the field of feeding, and in particular to a feeding platform. Background Art

[0002] In industrial production, the sintering furnace is a key piece of equipment used for sintering materials. Its efficiency and stability directly impact the operation of the entire production line. As a crucial supporting device for the sintering furnace, the feeding platform is responsible for transporting the materials to be sintered into the furnace to ensure a continuous and uniform sintering process. Traditional feeding platform designs are typically optimized for a single sintering furnace, primarily ensuring accurate and stable material delivery.

[0003] Although existing feeding platforms can meet basic feeding needs, with the continuous improvement of industrial automation and production efficiency, existing technology has exposed some limitations. First, most traditional feeding platforms can only serve a single sintering furnace, which means that a production line with multiple rows of sintering furnaces needs to be equipped with a corresponding number of feeding platforms. This one-to-one configuration not only takes up a large amount of space but also significantly increases equipment investment and operating costs. Second, the simultaneous operation of multiple feeding platforms may also increase operational complexity and maintenance difficulties, thereby affecting overall production efficiency and stability.

[0004] Furthermore, existing feeding platforms often lack flexibility and scalability in their design, making them difficult to adapt to production line adjustments or upgrades. For example, when a production line needs to add a new sintering furnace or change the material conveying path, the existing feeding platform may not be able to effectively adapt to these changes, requiring additional modifications or replacement of equipment.

[0005] While some improvements have been proposed and implemented to address these issues, most solutions have failed to fundamentally reduce costs, improve efficiency, and enhance adaptability. Therefore, developing a new feeding platform capable of simultaneously feeding multiple rows of sintering furnaces has become a crucial requirement for improving industrial production efficiency, reducing costs, and enhancing production line flexibility. Utility Model Content

[0006] In order to solve the problem in the prior art that the feeding platform cannot feed materials to multiple rows of sintering furnaces, the present application provides the following technical solutions:

[0007] The feeding platform includes, from bottom to top, a first guide rail group, a first mounting frame, a first lifting mechanism, a second mounting frame, a second lifting mechanism, a third mounting frame and a feeding plate, wherein the first guide rail group includes at least two first guide rails arranged at intervals along the width direction of the first mounting frame, the first mounting frame is fixedly provided with a first roller group corresponding to and cooperating with the first guide rails, the first roller group includes at least two first rollers, the first roller group is driven by a first motor fixed to the first mounting frame, the first mounting frame is fixedly connected to the second mounting frame through the first lifting mechanism, the first lifting mechanism can drive the second mounting frame to rise or fall, the second mounting frame and the third mounting frame are movably connected through a limiting mechanism, the limiting mechanism can limit the third mounting frame in the width direction of the first mounting frame, the second mounting frame is fixedly provided with a driving mechanism, the driving mechanism can drive the third mounting frame to move along the length direction of the first mounting frame, the third mounting frame is fixedly connected to the feeding plate through the second lifting mechanism, and the second lifting mechanism can drive the feeding plate to rise or fall.

[0008] Preferably, the driving mechanism includes a second motor fixed to the second mounting frame, at least two first gears driven by the second motor, and a rack meshing with the first gears, and the rack is fixed to the lower part of the third mounting frame along the length direction of the first mounting frame.

[0009] Preferably, the driving mechanism includes two first gears driven by the second motor, one first gear is provided at each end of the rack, and the second motor synchronously drives the two first gears to rotate in the same direction through a commutator.

[0010] Preferably, the limiting mechanism includes at least two second guide rails arranged along the length direction of the first mounting frame and a second roller group that corresponds to the second guide rails and cooperates with each other. The second guide rails are fixed on both sides of the second mounting frame, and the second roller group is fixed on both sides of the third mounting frame. The second roller group includes at least two second rollers.

[0011] Preferably, the first lifting mechanism includes a third motor and at least four first elevators, the third motor synchronously drives all the first elevators to rise or fall, the first elevators are all fixed to the first mounting frame, and the movable end of the first elevator is fixedly connected to the second mounting frame.

[0012] Preferably, the second lifting mechanism includes a fourth motor and at least four second elevators, the fourth motor synchronously drives all the second elevators to rise or fall, the second elevators are all fixed to the third mounting frame, and the movable end of the second elevator is fixedly connected to the feeding plate.

[0013] Preferably, the first roller assembly includes two first rollers, namely a first driving roller and a first driven roller, and both of the first driving rollers are driven by the first motor.

[0014] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0015] 1. First, the first motor drives the first mounting bracket to move along the first guide rail group by driving the first roller group, that is, the feeding plate can move along the width direction of the first mounting bracket; secondly, by setting a driving mechanism and a limiting mechanism, the third mounting bracket can be smoothly moved along the length direction of the first mounting bracket, thereby driving the feeding plate to move smoothly along the length direction of the first mounting bracket; finally, a first lifting mechanism is set to perform coarse adjustment of the height of the feeding plate, and a second lifting mechanism is set to perform fine adjustment of the height of the feeding plate, so as to fully meet the adjustment requirements in the height direction; in actual production, the first guide rail is arranged along the sintering furnace, and the material is placed on the upper side of the feeding plate. The feeding platform can enable the transported material to move in multiple directions relative to the sintering furnace, such as up, down, left, right, front, and back, so that it can feed multiple rows of sintering furnaces;

[0016] 2. Through the cooperation of the first gear and the rack and the first gear driven by the second motor, the feed plate can be moved smoothly along the length of the first mounting frame, while achieving precise control of the moving distance;

[0017] 3. The cooperation of the second guide rail and the second roller group can, on the one hand, limit the third mounting frame to prevent the third mounting frame from deviating in other directions when moving along the length of the first mounting frame, and on the other hand, reduce the resistance of the third mounting frame to move along the length of the first mounting frame, making it easier for the driving mechanism to drive the third mounting frame to move along the length of the first mounting frame.

[0018] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, which can be implemented in accordance with the contents of the description, and to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are specifically listed below. It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present application, nor is it intended to limit the scope of the present application. Other features of the present application will become easy to understand through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in this application or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely exemplary, and a person of ordinary skill in the art can obtain other drawings based on the provided drawings without creative work.

[0020] Figure 1 It is a structural diagram of the feeding platform of this application.

[0021] Figure 2 It is a partial structural diagram of the feeding platform of this application.

[0022] Figure 3 This is a structural diagram of the feeding platform of the present application without a dustproof baffle.

[0023] Figure 4 yes Figure 3 Enlarged view of part I.

[0024] In the figure: 1-first guide rail group; 11-first guide rail; 2-first mounting frame; 3-first lifting mechanism; 31-third motor; 32-first elevator; 4-second mounting frame; 5-third mounting frame; 6-second lifting mechanism; 61-fourth motor; 62-second elevator; 7-feeding plate; 8-first roller group; 81-first roller; 811-first driving roller; 812-first driven roller; 82-first motor; 9-driving mechanism; 91-second motor; 92-first gear; 93-rack; 10-limiting mechanism; 101-second guide rail; 102-second roller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described in this application are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0026] See also Figure 1 and Figure 2, the feeding platform includes, from bottom to top, a first guide rail group 1, a first mounting frame 2, a first lifting mechanism 3, a second mounting frame 4, a third mounting frame 5, a second lifting mechanism 6 and a feeding plate 7. The first guide rail group 1 includes at least two first guide rails 11 spaced apart along the width direction of the first mounting frame 2. The first mounting frame 2 is fixed with a first roller group 8 that corresponds to and cooperates with the first guide rails 11. The first roller group 8 includes at least two first rollers 81. The first roller group 8 is driven by a first motor 82 fixed to the first mounting frame 2. The first motor 82 drives the first mounting frame 2 to move along the first guide rail group 1 by driving the first roller group 8. The first mounting frame 2 is fixedly connected to the second mounting frame 4 through the first lifting mechanism 3, and the first lifting mechanism 3 can drive the second mounting frame 4 to rise or fall. The second mounting frame 4 and the third mounting frame 5 are movably connected through a limiting mechanism 10, and the limiting mechanism 10 can limit the third mounting frame 5 in the width direction of the first mounting frame 2. The second mounting frame 4 is fixedly provided with a driving mechanism 9, and the driving mechanism 9 can drive the third mounting frame 5 to move along the length direction of the first mounting frame 2. The third mounting frame 5 is fixedly connected to the feeding plate 7 through the second lifting mechanism 6, and the second lifting mechanism 6 can drive the feeding plate 7 to rise or fall.

[0027] See also Figure 1 、 Figure 3 and Figure 4 The driving mechanism 9 includes a second motor 91 fixed to the second mounting frame 4, at least two first gears 92 driven by the second motor 91, and a rack 93 meshing with the first gear 92. The rack 93 is fixed to the lower part of the third mounting frame 5 along the length direction of the first mounting frame 2.

[0028] See also Figure 1 、 Figure 3 and Figure 4 In this embodiment, the driving mechanism 9 specifically includes two first gears 92 driven by the second motor 91, and one first gear 92 is provided at each end of the rack 93. The second motor 91 synchronously drives the two first gears 92 to rotate in the same direction through a commutator.

[0029] See also Figure 1The limiting mechanism 10 includes at least two second guide rails 101 arranged along the length direction of the first mounting frame 2 and a second roller group corresponding to and cooperating with the second guide rails 101. The second guide rails 101 are fixed on both sides of the second mounting frame 4, and the second roller group is fixed on both sides of the third mounting frame 5. The second roller group includes at least two second rollers 102. The second rollers 102 are provided with an annular groove, and the upper portion of the second guide rail 101 is provided with a protrusion. The annular groove of the second roller 102 cooperates with the corresponding protrusion of the second guide rail 101 to enable the second rollers 102 to roll smoothly on the corresponding second guide rail 101. At the same time, the third mounting frame 5 can be limited in the width direction of the first mounting frame 2, thereby preventing the driving mechanism 9 from causing displacement in the width direction of the first mounting frame 2 when driving the third mounting frame 5 to move along the length direction of the first mounting frame 2.

[0030] See also Figure 1 and Figure 2 The first lifting mechanism 3 includes a third motor 31 and at least four first elevators 32. The third motor 31 synchronously drives all the first elevators 32 to rise or fall. The first elevators 32 are all fixed to the first mounting frame 2, and the movable end of the first elevator 32 is fixedly connected to the second mounting frame 4.

[0031] See also Figure 1 and Figure 2 The second lifting mechanism 6 includes a fourth motor 61 and at least four second elevators 62. The fourth motor 61 synchronously drives all the second elevators 62 to rise or fall. The second elevators 62 are all fixed to the third mounting frame 5. The movable end of the second elevator 62 is fixedly connected to the feeding plate 7.

[0032] See also Figure 1 and Figure 2 The first roller group 8 includes two first rollers 81, namely a first driving roller 811 and a first driven roller 812, and the first driving rollers 811 are driven by the first motor 82. This arrangement can reduce the use of motors.

[0033] In actual use, first, the first motor 82 is controlled to drive the first active roller 811 in the first roller group 8, driving the first mounting frame 2 to move along the first guide rail 11 group. In effect, the feeding plate 7 can move along the width direction of the first mounting frame 2, so as to send the feeding plate 7 to the expected sintering furnace; secondly, the height of the feeding plate 7 is roughly adjusted by the first lifting mechanism 3. The rough adjustment height can be calculated by measuring the feed port heights of multiple sintering furnaces. The rough adjustment can also be performed before use. After the rough adjustment is completed, the height of the feeding plate 7 is finely adjusted by the second lifting mechanism 6 to adapt to the height of the feed port of the current corresponding sintering furnace; finally, the third mounting frame 5 is moved smoothly along the length direction of the first mounting frame 2 through the driving mechanism 9 and the limiting mechanism 10, thereby driving the feeding plate 7 to move smoothly along the length direction of the first mounting frame 2 to complete the material transportation.

[0034] In summary, the feeding platform of the present application can move the transported materials in multiple directions relative to the sintering furnace, such as up, down, left, right, front, and back, so as to feed multiple rows of sintering furnaces. Therefore, the feeding platform of the present application can solve the problem that the feeding platform in the prior art cannot feed multiple rows of sintering furnaces.

[0035] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

[0036] Obviously, those skilled in the art may make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the present application and its equivalents, the present application is intended to include these modifications and variations.

Claims

1. Feeding platform, characterized in that, The first and second mounting brackets are connected to each other via a first lifting mechanism, and the first and second mounting brackets are connected to each other via a limiting mechanism, and the limiting mechanism can limit the third mounting bracket in the width direction of the first mounting bracket. The second mounting bracket is fixedly provided with a driving mechanism, and the driving mechanism can drive the third mounting bracket to move along the length direction of the first mounting bracket. The third mounting bracket is fixedly connected to the feeding plate via the second lifting mechanism, and the second lifting mechanism can drive the feeding plate to rise or fall.

2. The feeding platform according to claim 1, characterized in that: The driving mechanism includes a second motor fixed to the second mounting frame, at least two first gears driven by the second motor, and a rack meshing with the first gears. The rack is fixed to the lower part of the third mounting frame along the length direction of the first mounting frame.

3. The feeding platform according to claim 2, characterized in that: The driving mechanism includes two first gears driven by the second motor. One first gear is provided at each end of the rack. The second motor synchronously drives the two first gears to rotate in the same direction through a commutator.

4. The feeding platform according to claim 1, characterized in that: The limiting mechanism includes at least two second guide rails arranged along the length direction of the first mounting frame and a second roller group corresponding to and cooperating with the second guide rails. The second guide rails are fixed on both sides of the second mounting frame, and the second roller group is fixed on both sides of the third mounting frame. The second roller group includes at least two second rollers.

5. The feeding platform according to claim 1, characterized in that: The first lifting mechanism includes a third motor and at least four first elevators. The third motor synchronously drives all the first elevators to rise or fall. The first elevators are all fixed to the first mounting frame, and the movable ends of the first elevators are fixedly connected to the second mounting frame.

6. The feeding platform according to claim 1, characterized in that: The second lifting mechanism includes a fourth motor and at least four second elevators. The fourth motor synchronously drives all the second elevators to rise or fall. The second elevators are all fixed to the third mounting frame, and the movable ends of the second elevators are fixedly connected to the feeding plate.

7. The feeding platform according to claim 1, characterized in that: The first roller assembly includes two first rollers, namely a first driving roller and a first driven roller, and both of the first driving rollers are driven by the first motor.

Images