Automatic feeding device of pulverizer
By designing an automatic loading device in the crusher, and automatically detecting and processing materials with weighing plates and electric push rods, the problem of manual loading of traditional crushers is solved, which improves work efficiency and prevents equipment from being blocked, and achieves efficient Crushing process.
Patent Information
- Application Number
- CN202420558588.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-03-21
AI Technical Summary
Traditional crushers require manual feeding in large factories, resulting in large workloads, low efficiency and may affect production.
An automatic loading device for crusher is designed, including a weighing plate, an electric push rod and a transmission shaft. By detecting the weight of the material, preventing overload and automatic rotation, the material is fed into the crushing box, and automatic loading and crushing are achieved.
Effectively prevent equipment blockage, reduce manpower and material losses, improve work efficiency, and ensure production continuity.
Smart Images
Figure CN222358597U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automatic feeding, in particular to an automatic feeding device for a crusher. Background Art
[0002] There are various kinds of crushers on the market, whose main function is to crush and recycle some objects. Some types of crushers can crush and process dead branches and leaves, which greatly reduces the waste of resources and helps the production of some supplies.
[0003] Although traditional crushers can effectively crush some objects, in some large factories, the number of objects that need to be crushed is extremely large, and traditional crushers require manual loading during the working process, which results in a very large workload for the staff and the loading is also relatively troublesome. This not only wastes manpower and material resources, but also greatly affects work efficiency. If these crushed objects are raw materials that need to be produced, it will also affect production volume. Utility Model Content
[0004] In order to solve the above problems, the utility model provides an automatic feeding device for a crusher which can automatically feed materials and improve work efficiency.
[0005] In response to the problems in the prior art, the utility model provides an automatic feeding device for a crusher, comprising a mounting plate, the second motor is fixedly mounted on one side of a group of fixed plates, the two groups of fixed plates are fixedly mounted on the side walls of the mounting block, one end of the transmission shaft is fixedly connected to the output shaft of the second motor, the other end of the transmission shaft is rotatably connected to one side of one group of fixed plates, the first connecting frame is fixedly mounted on the transmission shaft, the material box is fixedly mounted on the second connecting frame, the weighing plate is fixedly mounted inside the material box, and the weighing plate is electrically connected to the central control system.
[0006] Specifically, a group of crushing boxes are fixedly installed on the mounting plate, a group of first motors are fixedly installed on one side of the crushing box, the output shaft of the first motor is fixedly connected to one end of the crusher, and the other end of the crusher is rotatably connected to the inner wall of the crushing box.
[0007] Specifically, a group of feed ports are fixedly installed on the top of the crushing box, a group of sliding plates are slidably connected to the bottom of the crushing box, a group of mounting blocks are fixedly installed on one side of the feed port, the bottom of the mounting block is fixedly connected to the top of the support plate, and the support plate is fixedly installed on the mounting plate.
[0008] Specifically, a group of limit plates are fixedly installed on the first connecting frame, the limit plates are located above the material box, two groups of electric push rods are fixedly installed inside the limit plates, and the output end of the material box is fixedly connected to the inner top end of the second connecting frame.
[0009] Beneficial effects of the utility model:
[0010] The utility model provides an automatic feeding device for a crusher. After the staff puts the raw materials to be crushed into the material box, the weighing plate will detect the weight of the raw materials. When the materials exceed the bearing range of the equipment, the equipment will stop running and remind the staff. When the materials are in the normal range, the electric push rod will drive the connecting frame to move upward. When the bottom of the connecting frame and the top of the connecting frame are in contact with each other, the second motor will start, and then drive the transmission shaft and the first connecting frame to rotate, so as to send the materials into the feed port. This not only effectively prevents the problem of equipment blockage caused by excessive materials, but also speeds up the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 This is a top view of the overall structure of the utility model;
[0014] Figure 3 It is a schematic diagram of the connection structure of the weighing plate and the material box in the utility model;
[0015] Figure 4 for Figure 2 Enlarged view of point A in the middle.
[0016] In the figure: 1. mounting plate; 110. crushing box; 111. first motor; 112. feed port; 113. crusher; 114. support plate; 115. sliding plate; 2. mounting block; 210. fixing plate; 211. transmission shaft; 212. second motor; 213. first connecting frame; 214. limit plate; 215. second connecting frame; 216. material box; 217. weighing plate; 218. electric push rod. DETAILED DESCRIPTION
[0017] In order to make the technical method, creative features, objectives and effects achieved by the utility model easy to understand, the utility model is further explained below in conjunction with specific implementation methods.
[0018] like Figure 1-4The automatic feeding device of a crusher shown in the figure includes a mounting plate 1, the second motor 212 is fixedly mounted on one side of a group of fixed plates 210, the two groups of fixed plates 210 are fixedly mounted on the side wall of the mounting block 2, one end of the transmission shaft 211 is fixedly connected to the output shaft of the second motor 212, the other end of the transmission shaft 211 is rotatably connected to one side of one group of fixed plates 210, the first connecting frame 213 is fixedly mounted on the transmission shaft 211, the material box 216 is fixedly mounted on the second connecting frame 215, the weighing plate 217 is fixedly mounted inside the material box 216, and the weighing plate 217 is electrically connected to the central control system (not shown).
[0019] Specifically, a group of crushing boxes 110 are fixedly mounted on the mounting plate 1, and a group of first motors 111 are fixedly mounted on one side of the crushing box 110. The output shaft of the first motor 111 is fixedly connected to one end of a crusher 113, and the other end of the crusher 113 is rotatably connected to the inner wall of the crushing box 110.
[0020] A group of feed ports 112 are fixedly installed on the top of the crushing box 110, and a group of sliding plates 115 are slidably connected to the bottom of the crushing box 110. A group of mounting blocks 2 are fixedly installed on one side of the feed port 112, and the bottom of the mounting block 2 is fixedly connected to the top of the support plate 114, and the support plate 114 is fixedly installed on the mounting plate 1. A group of limit plates 214 are fixedly installed on the first connecting frame 213, and the limit plates 214 are located above the material box 216. Two groups of electric push rods 218 are fixedly installed inside the limit plates 214, and the output end of the material box 216 is fixedly connected to the inner top end of the second connecting frame 215.
[0021] In the present invention, the staff puts the material into the material box 216, and the weighing plate 217 detects the weight of the raw material. When the material exceeds the bearing range of the equipment, the equipment will stop running and remind the staff. When the material is within the normal range, the electric push rod 218 will drive the second connecting frame 215 to move upward. When the bottom of the first connecting frame 213 and the top of the second connecting frame 215 are in contact, the second motor 212 will start, and then drive the transmission shaft 211 and the first connecting frame 213 to rotate, so as to send the material into the feed port 112;
[0022] When the material is completely fed into the feed port 112, the first motor 111 will automatically start to drive the crusher 113 to start, thereby crushing it. Finally, the crushed material will fall onto the sliding plate 115. At this time, the crushed material can be taken out by simply pulling the sliding plate 115, which speeds up work efficiency and is very convenient and practical.
[0023] The weighing plate 217 can detect the weight of the material, which can effectively prevent the weight of the material from exceeding the bearing range of the equipment, causing the equipment to be unable to operate normally, and also reduces damage to the equipment. The electric push rod 218 can control the material box 216 to reach different positions, so that the staff can load the material into the material box 216 more conveniently and labor-savingly, which also helps to speed up work efficiency.
[0024] Working principle: first start the electric push rod 218 to drive the material box 216 to a position where the staff can load the materials conveniently, and then the staff will load the materials into the material box 216. At this time, the weighing plate 217 will detect the weight of the raw materials. When the materials exceed the bearing range of the equipment, the equipment will stop running and remind the staff. When the materials are in the normal range, the electric push rod 218 will drive the second connecting frame 215 to move upward. When the bottom of the first connecting frame 213 and the top of the second connecting frame 215 are in contact with each other, the second motor 212 will start, and then drive the transmission shaft 211 and the first connecting frame 213 to rotate, thereby feeding the materials into the feed port 112. When the materials are completely fed into the feed port 112, the first motor 111 will automatically start and drive the crusher 113 to start, thereby crushing them. Finally, the crushed materials will fall onto the sliding plate 115. At this time, you only need to pull the sliding plate 115 to take out the crushed materials. This not only effectively prevents the problem of equipment blockage caused by excessive materials, but also speeds up work efficiency. It is very convenient and practical.
[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model.
Claims
1. An automatic feeding device for a pulverizer, characterized in that: including a mounting plate (1); A second motor (212), the second motor (212) being fixedly mounted on one side of a set of fixing plates (210); Fixed plates (210), two sets of the fixed plates (210) are fixedly mounted on the side walls of the mounting block (2); A transmission shaft (211), one end of the transmission shaft (211) being fixedly connected to an output shaft of a second motor (212), and the other end of the transmission shaft (211) being rotatably connected to one side of one set of fixed plates (210); A first connecting frame (213), the first connecting frame (213) being fixedly mounted on the transmission shaft (211); A material box (216), wherein the material box (216) is fixedly mounted on the second connecting frame (215); A weighing plate (217), wherein the weighing plate (217) is fixedly installed inside the material box (216), and the weighing plate (217) is electrically connected to the central control system.
2. The automatic feeding device for a pulverizer according to claim 1, characterized in that: A group of crushing boxes (110) is fixedly mounted on the mounting plate (1), and a group of first motors (111) is fixedly mounted on one side of the crushing box (110); an output shaft of the first motor (111) is fixedly connected to one end of a crusher (113), and the other end of the crusher (113) is rotatably connected to the inner wall of the crushing box (110).
3. The automatic feeding device for a pulverizer according to claim 2, characterized in that: A group of feed ports (112) are fixedly mounted on the top of the crushing box (110), a group of sliding plates (115) are slidably connected to the bottom of the crushing box (110), a group of mounting blocks (2) are fixedly mounted on one side of the feed port (112), the bottom of the mounting block (2) is fixedly connected to the top of a support plate (114), and the support plate (114) is fixedly mounted on the mounting plate (1).
4. The automatic feeding device for a pulverizer according to claim 1, characterized in that: A group of limit plates (214) are fixedly mounted on the first connecting frame (213), the limit plates (214) are located above the material box (216), and two groups of electric push rods (218) are fixedly mounted inside the limit plates (214).
5. The automatic feeding device for a pulverizer according to claim 4, characterized in that: The output end of the material box (216) is fixedly connected to the inner top end of the second connecting frame (215).