Novel feeding device

Abstract

The utility model relates to the technical field of metallurgical processing equipment, in particular to a novel feeding device which comprises a base, a conveying belt and a protection mechanism, two round rollers are rotatably installed on the base, a plurality of protruding blocks are distributed on the peripheries of the round rollers in an annular array mode, the conveying belt is installed between the round rollers, and the protection mechanism is installed on the conveying belt. A plurality of protection mechanisms are uniformly mounted on the outer side of the conveying belt; according to the utility model, the plurality of baffles are arranged on one side of the conveyor belt, which is in direct contact with materials, the plurality of baffles play a role in protecting the conveyor belt and preventing the pressure and impact force of the materials from directly abrading and impacting the conveyor belt, so that the service life of the conveyor belt is prolonged; the baffle plates can be disassembled one by one, the intact baffle plates can be reserved for continuous use, unnecessary waste is reduced, the operation can be convenient and fast by manually rotating the two screw rods in the disassembly and assembly process, and the conveying belt can be protected to a certain extent, so that the service life of the conveying belt is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical processing equipment, in particular to a novel feeding device. Background Art

[0002] Metallurgy refers to the process and technology of extracting metals or metal compounds from minerals and using various processing methods to make metal materials with certain properties. In the process of metallurgical processing, various materials often need to be continuously transported. In order to facilitate material transportation, many feeding equipment are often set up at the processing site to improve the flexibility of material transportation and ensure the efficiency of metallurgical processing. Since the materials that need to be transported in metallurgical processing are usually large in shape and mass, plate conveyor belts are often used for feeding.

[0003] Commonly, the plate conveyor belt used to support and drive materials on feeding equipment needs to withstand the pressure of materials for a long time, and also withstand the impact force when the materials fall. The plate conveyor belt cannot avoid direct contact with the materials, whether there is external protection or not, so the service life of the plate conveyor belt will be greatly affected.

[0004] Therefore, there is an urgent need to design a new type of feeding device to solve the problem that the existing conveyor belt is easily damaged by the impact of heavy materials, resulting in a short service life. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a new feeding device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a new feeding device, including a base, a conveyor belt and a protective mechanism, two round rollers are rotatably installed on the base, a plurality of protrusions are distributed in a circular array on the outer circumference of the round rollers, a conveyor belt is installed between the round rollers, and a plurality of protective mechanisms are evenly installed on the outer side of the conveyor belt.

[0007] Specifically, two rotating rods are rotatably installed on the base, a motor is fixedly installed on the base, the output shaft of the motor is fixedly connected to the corresponding rotating rod, both rotating rods are fixedly sleeved with synchronous wheels, the same synchronous belt is sleeved between the two synchronous wheels, and both rotating rods are fixedly sleeved with round rollers.

[0008] Specifically, the protective mechanisms include a baffle, four connecting rods, two rectangular blocks, two mounting cavities, four slots, two screws, two sliding blocks and four blocks. The baffle is arranged on the conveyor belt. The four connecting rods are fixedly mounted on both sides of the baffle. The four connecting rods are slidably connected to the conveyor belt. The two rectangular blocks are fixedly mounted on the conveyor belt. The two mounting cavities are respectively opened on the two rectangular blocks. The four slots are respectively opened on the four connecting rods. The two screws are respectively threadedly mounted on the two rectangular blocks. The two sliding blocks are respectively rotatably mounted on the two screws. The two sliding blocks are respectively slidably mounted in the two mounting cavities. The four blocks are respectively fixedly mounted on the two sliding blocks. The four blocks are respectively slidably mounted in the four slots.

[0009] Specifically, two connecting holes are provided on the top of the rectangular block, the inner walls of the two connecting holes are slidably connected to the corresponding two connecting rods respectively, and the bottom inner walls of the two connecting holes are connected to the top inner walls of the corresponding installation cavities.

[0010] Specifically, a plurality of rolling balls are embedded in the top and bottom of the sliding block, and the plurality of rolling balls are in contact with the top inner wall and the bottom inner wall of the corresponding installation cavity respectively.

[0011] Specifically, cushion blocks are fixedly mounted on the inner walls of the card slots, and a plurality of the cushion blocks are in contact with the corresponding card blocks respectively.

[0012] Specifically, a plurality of mounting holes are provided on the conveyor belt, and inner walls of the plurality of mounting holes are slidably connected to the plurality of connecting rods respectively.

[0013] Specifically, a circular groove is opened on one side of the sliding block, bearings are fixedly installed on the inner walls of the circular grooves, the bearings are fixedly sleeved on the corresponding screw rods, and handles are fixedly installed on the ends of the screw rods away from the sliding block.

[0014] The utility model has the following beneficial effects:

[0015] The new feeding device designed by the utility model installs multiple baffles on the side of the conveyor belt that directly contacts the material. The multiple baffles protect the conveyor belt and prevent the pressure and impact force of the material from directly wearing and impacting the conveyor belt, thereby extending the service life of the conveyor belt. The multiple baffles are installed independently and can be disassembled one by one when they need to be replaced later. The intact baffles can be retained for continued use, reducing unnecessary waste. The disassembly and assembly process only requires manually turning two screws, which is convenient and easy to operate. It can protect the conveyor belt to a certain extent, thereby extending the service life of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the new feeding device. Figure 1 .

[0017] Figure 2 This is a schematic diagram of the structure of the new feeding device. Figure 2 .

[0018] Figure 3 It is a cross-sectional view of the new feeding device.

[0019] Figure 4 It is a structural diagram of the protection mechanism.

[0020] Figure 5 It is a schematic diagram of the structure where the protective mechanism enlarges the rectangular block.

[0021] In the figure: 1-base; 2-rotating rod; 3-motor; 4-synchronous wheel; 5-synchronous belt; 6-round roller; 7-bump; 8-convex belt; 9-baffle; 10-connecting rod; 11-rectangular block; 12-installation cavity; 13-card slot; 14-screw; 15-sliding block; 16-card block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely further describe the technical solutions in the embodiments of the utility model. Based on the embodiments of 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.

[0023] Embodiment 1:

[0024] like Figure 1-Figure 5 As shown, a novel feeding device comprises a base 1, which is composed of a bottom plate and four support plates. The four support plates are distributed in a rectangular array and fixedly installed on the top of the bottom plate. Two rotating rods 2 are rotatably installed on the base 1, and a motor 3 is fixedly installed on the base 1. The output shaft of the motor 3 is fixedly connected to the corresponding rotating rod 2. Both rotating rods 2 are fixedly sleeved with synchronous wheels 4, and the same synchronous belt 5 is sleeved between the two synchronous wheels 4. Both rotating rods 2 are fixedly sleeved with round rollers 6, and both round rollers 6 are fixedly installed with a plurality of protrusions 7. The plurality of protrusions 7 are distributed in a ring array, and the conveyor belt 8 mentioned below is conveniently driven by the plurality of protrusions 7. The same conveyor belt 8 is sleeved on the two round rollers 6, and a plurality of protective mechanisms are installed on the conveyor belt 8.

[0025] The plurality of protection mechanisms include: a baffle 9, four connecting rods 10, two rectangular blocks 11, two installation cavities 12, four card slots 13, two screws 14, two sliding blocks 15 and four card blocks 16. The baffle 9 is arranged on the conveyor belt 8, one side of the baffle 9 is in contact with one side of the conveyor belt 8, the four connecting rods 10 are fixedly mounted on one side of the baffle 9, the four connecting rods 10 are distributed in a rectangular array, the four connecting rods 10 are slidably connected to the conveyor belt 8, the two rectangular blocks 11 are fixedly mounted on the conveyor belt 8, and the two rectangular blocks 11 are respectively located at the corresponding On both sides of the protrusion 7, two installation cavities 12 are respectively opened on the two rectangular blocks 11, four card slots 13 are respectively opened on the four connecting rods 10, two screw rods 14 are respectively threadedly installed on the two rectangular blocks 11, and the ends of the two screw rods 14 away from each other extend outside the rectangular block 11, two sliding blocks 15 are respectively rotatably installed on the two screw rods 14, and the two sliding blocks 15 are respectively slidably installed in the two installation cavities 12, and four card blocks 16 are respectively fixedly installed on the two sliding blocks 15, and the four card blocks 16 are respectively slidably installed in the four card slots 13.

[0026] In order to provide sliding space for the connecting rod 10 and ensure that the connecting rod 10 can be inserted into the installation cavity 12, two connecting holes are opened on the top of the multiple rectangular blocks 11, and the inner walls of the two connecting holes are respectively slidably connected to the corresponding two connecting rods 10, and the bottom inner walls of the two connecting holes are connected to the top inner walls of the corresponding installation cavity 12. Multiple installation holes are opened on the conveyor belt 8, and the inner walls of the multiple installation holes are respectively slidably connected to the multiple connecting rods 10.

[0027] In order to increase the smoothness of sliding of the multiple sliding blocks 15 , multiple rolling balls are inlaid on the top and bottom of the multiple sliding blocks 15 , and the multiple rolling balls are in contact with the top inner wall and the bottom inner wall of the corresponding installation cavity 12 respectively.

[0028] In order to reduce the wear on the inner walls of the plurality of slots 13 , cushion blocks are fixedly mounted on the inner walls of the plurality of slots 13 , and the plurality of cushion blocks are in contact with the corresponding clamping blocks 16 , respectively.

[0029] In order to ensure that the screw rod 14 can drive the sliding block 15 when rotating and prevent the two from falling off, a circular groove is opened on one side of the plurality of sliding blocks 15, and bearings are fixedly installed on the inner walls of the plurality of circular grooves. The plurality of bearings are respectively fixedly sleeved on the corresponding screw rods 14, and a handle is fixedly installed on one end of the plurality of screw rods 14 away from the sliding block 15, so that the screw rod 14 can be conveniently rotated and adjusted by the handle.

[0030] Embodiment 2: The working principle of the new feeding device adopting the structural form of embodiment 1 is as follows:

[0031] Start the motor 3, which will drive the synchronous wheel 4 fixedly connected thereto. With the cooperation of the two synchronous wheels 4 and a synchronous belt 5, the two rotating rods 2 will drive the two round rollers 6 to rotate simultaneously. Driven by the multiple protrusions 7, the conveyor belt 8 will start to move on the two round rollers 6. The materials to be conveyed are placed on the conveyor belt 8, and the materials are conveyed by the drive of the conveyor belt 8. The multiple baffles 9 installed on the conveyor belt 8 can protect the conveyor belt 8. Once the baffles 9 are worn and deformed, they can be replaced.

[0032] During operation, select the baffle 9 that needs to be replaced, and then rotate a corresponding screw 14 on the baffle 9. Affected by the thread, the screw 14 gradually moves outside the rectangular block 11 during the rotation process. During the rotation process, the screw 14 will have rotational contact with the sliding block 15. Limited by the space of the installation cavity 12, the sliding block 15 will gradually slide under the pull of the screw 14. While the sliding block 15 moves, it drives the two blocks 16 fixedly connected to it. The two blocks 16 will gradually move out of the corresponding two slots 13 until one side of the sliding block 15 contacts the inner wall of one side of the installation cavity 12. The rotation of the screw 14 can be stopped. At this time, the fixed connection between the two connecting rods 10 and the rectangular block 11 has been released. Then, the other screw 14 corresponding to the baffle 9 that needs to be replaced is rotated in the same operating manner. After the adjustment is completed, the four connecting rods 10 are all released. Then, the baffle 9 can be removed from the conveyor belt 8 together with the four connecting rods 10 and replaced.

[0033] In the utility model, multiple baffles 9 are installed on the side of the conveyor belt 8 that directly contacts the material. The multiple baffles 9 protect the conveyor belt 8 and prevent the pressure and impact force of the material from directly wearing and impacting the conveyor belt 8, thereby extending the service life of the conveyor belt 8. The multiple baffles 9 are installed independently and can be disassembled one by one when they need to be replaced later. The intact baffles 9 can be retained and continued to be used, reducing unnecessary waste. The disassembly and assembly process only requires manual rotation of two screws 14, which is convenient and easy to operate. It can protect the conveyor belt 8 to a certain extent, thereby extending the service life of the conveyor belt 8. The utility model is not limited to the above-mentioned embodiments. Anyone should be aware of the structural changes made under the inspiration of the utility model. All technical solutions that are the same or similar to the utility model fall within the protection scope of the utility model.

[0034] The technology, shape and structure parts not described in detail in the present invention are all known technologies.

[0035] 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.

[0036] 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 new feeding device, characterized in that: It includes a base, a conveyor belt and a protective mechanism. Two round rollers are rotatably mounted on the base. A plurality of protrusions are distributed in a circular array on the outer circumference of the round rollers. A conveyor belt is installed between the round rollers. A plurality of protective mechanisms are evenly installed on the outer side of the conveyor belt.

2. A novel feeding device according to claim 1, characterized in that: Two rotating rods are rotatably mounted on the base, a motor is fixedly mounted on the base, an output shaft of the motor is fixedly connected to the corresponding rotating rod, both rotating rods are fixedly sleeved with synchronous wheels, a same synchronous belt is sleeved between the two synchronous wheels, and both rotating rods are fixedly sleeved with round rollers.

3. A novel feeding device according to claim 1, characterized in that: The protective mechanisms include a baffle, four connecting rods, two rectangular blocks, two mounting cavities, four slots, two screws, two sliding blocks and four blocks. The baffle is arranged on the conveyor belt. The four connecting rods are fixedly mounted on both sides of the baffle. The four connecting rods are slidably connected to the conveyor belt. The two rectangular blocks are fixedly mounted on the conveyor belt. The two mounting cavities are respectively opened on the two rectangular blocks. The four slots are respectively opened on the four connecting rods. The two screws are respectively threadedly mounted on the two rectangular blocks. The two sliding blocks are respectively rotatably mounted on the two screws. The two sliding blocks are respectively slidably mounted in the two mounting cavities. The four blocks are respectively fixedly mounted on the two sliding blocks. The four blocks are respectively slidably mounted in the four slots.

4. A novel feeding device according to claim 3, characterized in that: The top of the rectangular block is provided with two connecting holes, the inner walls of the two connecting holes are respectively slidably connected with the corresponding two connecting rods, and the bottom inner walls of the two connecting holes are connected with the top inner walls of the corresponding installation cavity.

5. A novel feeding device according to claim 3, characterized in that: The top and bottom of the sliding block are both inlaid with a plurality of rolling balls, and the plurality of rolling balls are respectively in contact with the top inner wall and the bottom inner wall of the corresponding installation cavity.

6. A novel feeding device according to claim 3, characterized in that: Pads are fixedly mounted on the inner walls of the card slots, and a plurality of the pads are in contact with the corresponding card blocks respectively.

7. A novel feeding device according to claim 3, characterized in that: The conveyor belt is provided with a plurality of mounting holes, and the inner walls of the plurality of mounting holes are respectively slidably connected to the plurality of connecting rods.

8. A novel feeding device according to claim 3, characterized in that: A circular groove is provided on one side of the sliding block, bearings are fixedly installed on the inner walls of the circular grooves, the bearings are fixedly sleeved on the corresponding screw rods, and handles are fixedly installed on the ends of the screw rods away from the sliding block.

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