Quenching tank vibrating feeder
By introducing a vibratory motor connected to the trough frame and main vibration spring into the vibratory feeder, the problems of large excitation force and high energy consumption of traditional vibratory feeders are solved, achieving stable operation of the equipment and motor protection, and reducing maintenance costs.
Patent Information
- Application Number
- CN202520414287.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-03-11
AI Technical Summary
Traditional vibrating feeders have a large excitation force, which puts excessive stress on the trough and transmission parts, resulting in a short service life, high energy consumption, high noise, unstable start-up and shutdown, and easy motor burnout due to hopper emptying or ore jamming.
The vibration motor, which uses a trough frame connected to a main vibration spring, reduces the excitation force by restraining the inertial force through the main vibration spring. Combined with the damping spring and the cylinder-driven walking device, it achieves smooth vibration and forward and backward movement, reduces energy consumption, and prevents motor damage.
It achieves low impact force, stable operation, low energy consumption, reduced maintenance, reduced motor capacity by 1/3, rapid start-up and shutdown, avoidance of material leakage, adjustable productivity, and extended equipment life.
Smart Images
Figure CN223779208U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vibrating feeder technology, specifically a vibrating feeder for a quenching tank. Background Technology
[0002] A vibrating feeder, also known as a vibrating feeder, is a device that can uniformly, regularly, and continuously feed block or granular materials from a storage bin to a receiving device.
[0003] Traditional vibrating feeders have a large excitation force, causing excessive dynamic stress on the trough and excessive force on the transmission parts, resulting in a short service life, high energy consumption, high noise, and difficulty in starting and stopping quickly and smoothly. At the same time, the motor may burn out due to the hopper emptying or ore jamming. Therefore, there is an urgent need for a vibrating feeder for quenching troughs to solve the above technical problems. Utility Model Content
[0004] The purpose of this utility model is to provide a vibrating feeder for quenching tanks, so as to solve the problems mentioned in the background art, such as the large excitation force of traditional vibrating feeders, excessive dynamic stress on the tank body and excessive force on the transmission part, short service life, high energy consumption, high noise, and inability to start and stop quickly and smoothly; at the same time, the motor may burn out due to the hopper emptying or ore jamming.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A vibratory feeder for a quenching tank includes a tank frame. A main vibration spring is provided on the lower right side of the tank frame, and a vibration motor is installed on the lower right side of the main vibration spring. A feeding trough is provided at the upper end of the frame, and the bottom end of the frame is supported by a damping spring. The bottom end of the damping spring is provided on the base frame of a traveling device. A cylinder is installed at the lower end of the base frame of the traveling device. By actuating the cylinder, the base frame of the traveling device and the track wheels are driven to realize the forward and backward movement of the feeder.
[0007] As a preferred technical solution of this utility model, the vibrating motor installed on the motor base is connected to the trough frame through the main vibration spring. The trough frame fixes the trough. The main vibration spring restrains the inertial force generated by the motor base and the trough during operation, so that the feeder vibrates under resonance.
[0008] As a preferred technical solution of this utility model, a total of twelve sets of springs are arranged below the tank frame, including four sets of support springs for suspending the tank on the side beams, which are arranged symmetrically at the front and back; and eight sets of main vibration springs for transmitting vibration power in the middle, arranged in two rows with four sets spaced in each row.
[0009] As a preferred technical solution of this utility model, a set of cylinders is centrally arranged on the base frame of the walking device to provide power for walking along the track, so that the material discharge end of the trough can freely extend into the designated position inside the furnace body.
[0010] As a preferred technical solution of this utility model, after the vibration motor rotates, the eccentric block generates inertial force, which drives the tank to vibrate through the main vibration spring.
[0011] Compared with existing technologies, this utility model has the following advantages: the vibrating feeder for quenching tanks has low impact force, stable operation, and stable amplitude; compared with domestic feeders with the same productivity, it consumes less energy and the motor capacity can be reduced by 1 / 3; the excitation force can be adjusted through the adjustment mechanism; it starts and stops quickly, and there is no material leakage during vibrating feeding; compared with other feeders, it can reduce maintenance by more than 50%; the productivity can be automatically controlled through weighing and frequency conversion speed regulation systems; and the feeder can move back and forth through cylinder action. Attached Figure Description
[0012] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0013] Figure 1 This is a schematic diagram of the overall structure of the quenching tank vibrating feeder of this utility model;
[0014] Figure 2 This is a partial structural schematic diagram of the quenching tank vibrating feeder of this utility model;
[0015] In the diagram: 1. Feed trough; 2. Trough frame; 3. Main vibration spring; 4. Vibration motor; 5. Vibration damping spring; 6. Walking device base frame; 7. Track wheel; 8. Cylinder. Detailed Implementation
[0016] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. In the embodiments of the present utility model, the different types of cross-sectional lines are not labeled according to national standards, nor do they specify material requirements for the components; they are used to distinguish the cross-sectional views of the components in the drawings.
[0017] Please see Figure 1-2A vibratory feeder for a quenching tank includes a tank frame 2. A main vibration spring 3 is provided on the lower right side of the tank frame 2, and a vibration motor 4 is installed on the lower right side of the main vibration spring 3. A feeding trough 1 is provided at the upper end of the frame 2, and the bottom end of the frame 2 is supported by a damping spring 5. The bottom end of the damping spring 5 is provided on a walking device base frame 6. A cylinder 8 is installed at the lower end of the walking device base frame 6. By actuating the cylinder 8, the walking device base frame 6 and track wheels 7 are driven to realize the back-and-forth movement of the feeder.
[0018] The vibrating motor 4, mounted on the motor base, is connected to the trough frame 2 via the main vibration spring 3. The trough frame 2 fixes the trough, and the main vibration spring 3 restrains the inertial force generated by the motor base and the trough during operation, causing the feeder to vibrate under resonance.
[0019] The tank frame 2 has a total of twelve sets of springs. Four sets of support springs for suspending the tank are set on the side beams, and they are arranged symmetrically at the front and back. Eight sets of main vibration springs 3 for transmitting vibration power are set in the middle, in two rows, with four sets spaced in each row.
[0020] Among them, a set of cylinders 8 are centrally located at the front and rear of the walking device base frame 6 to provide power for walking along the track, so that the material discharge end of the trough can freely extend into the designated position inside the furnace body.
[0021] Among them, after the vibration motor 4 rotates, the eccentric block generates inertial force, which drives the tank to vibrate through the main vibration spring.
[0022] The working principle and usage process of this utility model: The quenching tank vibrating feeder consists of a feeding tank 1, a tank frame 2, a main vibration spring 3, a vibration motor 4, a damping spring 5, a walking device base frame 6, track wheels 7, a cylinder 8, etc.
[0023] The vibratory motor 4, mounted on the motor base, is connected to the trough frame 2 via the main vibration spring 3. The trough frame 2 fixes the trough. The main vibration spring 3 restrains the inertial force generated by the motor base and the trough during operation, causing the feeder to vibrate under resonance. This results in a small excitation force, avoiding excessive dynamic stress on the trough and excessive force on the transmission part, extending service life, reducing energy consumption and noise, and allowing for quick and smooth start-up and shutdown. Furthermore, the feeder can operate smoothly when empty, eliminating concerns about motor burnout due to hopper emptying or ore jamming. The feeder moves back and forth by the action of the cylinder 8, which drives the traveling device base frame 6 and track wheels 7.
[0024] The contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0025] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.
Claims
1. A vibrating feeder for a quenching tank, comprising a tank frame (2), characterized in that: A main vibration spring (3) is provided on the lower right side of the trough frame (2), and a vibration motor (4) is installed on the lower right side of the main vibration spring (3). A feeding trough (1) is provided at the upper end of the frame (2), and the bottom end of the frame (2) is supported by a damping spring (5). The bottom end of the damping spring (5) is set on the walking device base frame (6). A cylinder (8) is installed at the lower end of the walking device base frame (6). By the action of the cylinder (8), the walking device base frame (6) and the track wheel (7) are driven to realize the back and forth movement of the feeder.
2. The vibrating feeder for a quenching tank according to claim 1, characterized in that: The vibratory motor (4) mounted on the motor base is connected to the trough frame (2) through the main vibration spring (3). The trough frame (2) fixes the trough. The main vibration spring (3) restrains the inertial force generated by the motor base and the trough during operation, so that the feeder vibrates under resonance.
3. The vibrating feeder for a quenching tank according to claim 1, characterized in that: A total of twelve sets of springs are set below the trough frame (2), including four sets of support springs for suspending the trough on the side beams, which are symmetrically arranged at the front and back; and eight sets of main vibration springs (3) for transmitting vibration power in the middle, which are arranged in two rows with four sets spaced in each row.
4. The vibrating feeder for a quenching tank according to claim 1, characterized in that: A set of cylinders (8) is centrally located at the front and rear of the walking device base frame (6) to provide power for walking along the track, so that the material discharge end of the trough can freely extend into the designated position inside the furnace body.
5. A vibrating feeder for a quenching tank according to claim 1, characterized in that: After the vibration motor (4) rotates, the eccentric block generates inertial force, which drives the tank to vibrate through the main vibration spring.