Wear-resistant vibrating feeder

Abstract

The utility model relates to the field of vibrating feeders, in particular to a wear-resistant vibrating feeder which comprises a feeding box. And the feeding assembly is fixed to the upper portion of the feeding box and used for buffering feeding, supports are fixedly installed on the two sides of the feeding box, damping springs are fixedly arranged below the supports, and supporting bases are fixedly installed below the damping springs. According to the abrasion-resistant vibrating feeder, due to the arrangement of the feeding box and the feeding assembly, damage and abrasion to the interior of the feeding box can be avoided, the service life of the feeding box is prolonged, materials needing to be conveyed are poured into the feeding box, the self weight of the materials makes contact with a connecting plate and a protective pad, and therefore the materials can be conveyed conveniently. And the damping reset rod below the connecting plate plays a buffering role, and when the buffered materials enter the buffering plate and then automatically fall into the feeding box, the impact force caused by falling of the materials is reduced, abrasion in the feeding box is reduced, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of vibrating feeders, and particularly relates to a wear-resistant vibrating feeder. Background Art

[0002] A vibrating feeder, also known as a vibrating feeding machine, is a device that can evenly, regularly, and continuously feed bulk and granular materials from a storage bin to a receiving device. In a sand and gravel production line, it can continuously and evenly feed a crushing machine and conduct rough screening on the materials, and is widely used in the combined equipment for crushing and screening in industries such as metallurgy, coal mining, ore dressing, building materials, chemical engineering, and abrasives.

[0003] After retrieval, a utility model inertial vibrating feeder with the publication number of CN216944836U includes a first support column and a second support column. A bending plate is fixedly connected between the first support column and the second support column, and a vibrating plate is arranged above the horizontal plate part of the bending plate. In this inertial vibrating feeder, through the arrangement of components such as a motor, a disc, a spiral disc, a trapezoidal platform, and a vibrating plate, the vibrating plate can move up and down, and a direct up-and-down acting force is applied to the vibrating plate, making the moving effect of the vibrating plate more obvious. During the up-and-down movement of the vibrating plate, a certain inertial force is generated, which can cause the mineral raw materials to jolt, thus avoiding the problem of material jamming.

[0004] There is no buffer structure at the feeding part of the existing vibrating feeder. When feeding larger materials, the materials directly enter the vibrating feeder, which is likely to cause impact on the vibrating feeder, easily resulting in damage and wear of the vibrating feeder. In the above comparative case of the vibrating feeder, when pouring materials onto the vibrating feeder during use, the self-weight of the materials is likely to cause damage and wear to the vibrating feeder, thereby affecting the service life of the vibrating feeder.

[0005] Therefore, it is very necessary to invent a wear-resistant vibrating feeder to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a wear-resistant vibrating feeder. By pouring the materials to be conveyed into the feeding box, the self-weight of the materials contacts the connecting plate and the protective pad, and through the damping return rod below the connecting plate, a buffering effect is achieved. When the buffered materials enter the buffer plate and then automatically fall into the feeding box, the impact force of the materials falling is reduced, the wear in the feeding box is caused, and the practicability is improved, so as to solve the problems raised in the above background art.

[0007] In order to achieve the above purpose, the utility model provides the following technical solution: a wear-resistant vibrating feeder, including a feeding box;

[0008] The feeding assembly is fixed above the feeding box and is used for buffering the feeding. The feeding assembly includes a feeding box, a movable rod, a connecting plate, a protective pad, a damping reset rod, and a buffer plate. The feeding box is fixed above the feeding box. A movable rod is movably connected inside the feeding box. A connecting plate is fixedly installed on one side of the movable rod. A protective pad is arranged on the upper surface of the connecting plate. Damping reset rods are arranged below the connecting plate. A buffer plate is fixedly installed on the other side inside the feeding box. Brackets are fixedly installed on both sides of the feeding box. A shock-absorbing spring is fixedly arranged below the bracket. A support seat is fixedly installed below the shock-absorbing spring. A motor is arranged below the feeding box. One side of the motor is movably connected to a transmission belt. The other side of the transmission belt is movably connected to a vibrator;

[0009] The material control assembly is installed above the feeding box and is used for controlling the material;

[0010] The dust suction assembly is installed above the feeding box and is used for dust suction.

[0011] Preferably, the connecting plate is movably connected to the feeding box, and the buffer plate is inclined.

[0012] Preferably, the material control assembly includes a connecting frame, a screw rod, a handle, a baffle plate, and a sliding rod. The connecting frame is fixed inside the feeding box. A screw rod is movably connected inside the connecting frame. A handle is arranged at the upper end of the screw rod. A baffle plate is movably arranged at the lower end of the screw rod.

[0013] Preferably, sliding rods are fixedly installed on both sides of the baffle plate, and the sliding rods are movably connected to the connecting frame.

[0014] Preferably, the dust suction assembly includes a fan, a dust suction box, a filter screen, a connecting pipe, and a dust suction hood. The fan is fixedly installed inside the support seat. One end of the fan is fixedly installed with a dust suction box. A filter screen is arranged inside the dust suction box. One end of the dust suction box is fixedly connected to a connecting pipe. Dust suction hoods are arranged outside the connecting pipe.

[0015] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0016] 1. Through the setting of the feeding box and the feeding assembly, damage and wear inside the feeding box can be avoided, thereby improving the service life of the feeding box. By pouring the material to be conveyed into the feeding box, the own weight of the material contacts the connecting plate and the protective pad. Through the damping reset rod below the connecting plate, a buffering effect is achieved. When the buffered material enters the buffer plate and then automatically falls into the feeding box, the impact force of the material falling is reduced, the wear inside the feeding box is reduced, and the practicability is improved;

[0017] 2. By providing a feed bin and a material control component, the amount of feed can be increased. By rotating the screw on the connecting frame, the baffle is pushed to expand and contract within the feed bin, thereby adjusting the height of the baffle to control the amount of feed. This can meet different amounts of feed and improve the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0019] Figure 1 Schematic diagram of the overall structure of the utility model;

[0020] Figure 2 Schematic diagram of the feed bin structure of the utility model;

[0021] Figure 3 Schematic diagram of the feeding component structure of the utility model;

[0022] Figure 4 Schematic diagram of the material control component structure of the utility model;

[0023] Figure 5 Schematic diagram of the dust collection component structure of the utility model.

[0024] Description of the reference numerals:

[0025] 1. Feed bin; 2. Bracket; 3. Shock-absorbing spring; 4. Support seat; 5. Motor; 6. Transmission belt; 7. Vibrator; 8. Feeding component; 801. Feeding box; 802. Movable rod; 803. Connecting plate; 804. Protective pad; 805. Damping return rod; 806. Buffer plate; 9. Material control component; 901. Connecting frame; 902. Screw; 903. Handle; 904. Baffle; 905. Slide bar; 10. Dust collection component; 1001. Fan; 1002. Dust collection box; 1003. Filter screen; 1004. Connecting pipe; 1005. Dust collection hood. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the drawings.

[0027] The present utility model provides a wear-resistant vibrating feeder as Figures 1-5 shown, including a feed bin 1;

[0028] The feeding assembly 8 is fixed above the feeding box 1 and is used for buffering the feeding. The feeding assembly 8 includes a feeding box 801, a movable rod 802, a connecting plate 803, a protective pad 804, a damping return rod 805, and a buffer plate 806. The feeding box 801 is fixed above the feeding box 1. The movable rod 802 is movably connected inside the feeding box 801. A connecting plate 803 is fixedly installed on one side of the movable rod 802. A protective pad 804 is arranged on the upper surface of the connecting plate 803. Damping return rods 805 are arranged below the connecting plate 803. A buffer plate 806 is fixedly installed on the other side inside the feeding box 801. Brackets 2 are fixedly installed on both sides of the feeding box 1. A shock-absorbing spring 3 is fixedly arranged below the bracket 2. A support base 4 is fixedly installed below the shock-absorbing spring 3. A motor 5 is arranged below the feeding box 1. One side of the motor 5 is movably connected with a transmission belt 6. The other side of the transmission belt 6 is movably connected with a vibrator 7;

[0029] The material control assembly 9 is installed above the feeding box 1 and is used for controlling the material;

[0030] The dust suction assembly 10 is installed above the feeding box 1 and is used for dust suction. By pouring the material to be conveyed into the feeding box 801, the self-weight of the material contacts the connecting plate 803 and the protective pad 804. Through the damping return rod 805 below the connecting plate 803, a buffering effect is achieved. When the buffered material enters the buffer plate 806 and then automatically falls into the feeding box 1, the impact force of the material falling is reduced, the wear inside the feeding box 1 is caused, and the practicability is improved.

[0031] As Figure 3 shown, the connecting plate 803 is movably connected with the feeding box 801. The buffer plate 806 is inclined. The inclined setting of the buffer plate 806 can buffer the material for the second time, enabling the material to smoothly fall into the feeding box 1.

[0032] As Figure 1 and Figure 4 shown, the material control assembly 9 includes a connecting frame 901, a screw rod 902, a handle 903, a baffle 904, and a sliding rod 905. The connecting frame 901 is fixed inside the feeding box 1. The screw rod 902 is movably connected inside the connecting frame 901. A handle 903 is arranged at the upper end of the screw rod 902. A baffle 904 is movably arranged at the lower end of the screw rod 902. By rotating the screw rod 902 on the connecting frame 901, the baffle 904 is pushed to expand and contract inside the feeding box 1, thereby adjusting the height of the baffle 904 to control the feeding amount. In this way, different feeding amounts can be satisfied, and the practicability is improved.

[0033] As Figure 4 shown, sliding rods 905 are fixedly installed on both sides of the baffle 904. The sliding rods 905 are movably connected with the connecting frame 901. By using the sliding rods 905, the stability of the baffle 904 is improved during the expansion and contraction movement.

[0034] As Figure 1 and Figure 5 shown, the dust collection assembly 10 includes a fan 1001, a dust collection box 1002, a filter screen 1003, a connecting pipe 1004, and a dust collection hood 1005. The fan 1001 is fixedly installed inside the support base 4. One end of the fan 1001 is fixedly installed with the dust collection box 1002. The inside of the dust collection box 1002 is provided with the filter screen 1003. One end of the dust collection box 1002 is fixedly connected to the connecting pipe 1004. The outside of the connecting pipe 1004 is provided with the dust collection hood 1005. By turning on the switch of the fan 1001 to generate adsorption, the dust collection hood 1005 adsorbs the dust generated during the feeding process in the feeding box 1, transports it into the connecting pipe 1004 and the dust collection box 1002, and uses the filter screen 1003 to block the dust to prevent it from entering the fan 1001.

[0035] The working principle of this utility model: First, connect to the external power supply. Then, according to the amount of feeding, turn the handle 903 on the connecting frame 901 to drive the screw rod 902 to rotate, and push the baffle 904 to extend and retract in the feeding box 1, so as to adjust the height of the baffle 904 to control the amount of feeding. After that, turn on the switch of the motor 5 to drive the conveyor belt 6 to rotate. The conveyor belt 6 drives the vibrator 7 to vibrate and feed below the feeding box 1. Next, the material to be transported can be poured into the feeding box 801. The own weight of the material contacts the connecting plate 803 and the protective pad 804, and through the damping reset rod 805 below the connecting plate 803, it plays a buffering role. When the buffered material enters the buffer plate 806 and then automatically falls into the feeding box 1, this reduces the impact force of the material falling and causes wear in the feeding box 1. After that, the feeding box 1 transports the material through the vibration generated by the vibrator 7, and uses the setting of the baffle 904 to control the feeding and transportation. At this time, when the fan 1001 switch is turned on during the transportation process to generate adsorption, the dust collection hood 1005 adsorbs the dust generated during the feeding process in the feeding box 1, transports it into the connecting pipe 1004 and the dust collection box 1002, and uses the filter screen 1003 to block the dust to prevent it from entering the fan 1001. After that, the material is discharged by relying on the transportation of the feeding box 1. Finally, when the feeding is completed, turn off the switch of the motor 5, turn off the switch of the fan 1001, and then cut off the external power supply. Just like this, the use process of this wear-resistant vibratory feeder is completed.

[0036] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims

1. A wear-resistant vibrating feeder, characterized in that: Including a feeding box (1); A feeding assembly (8), fixed above the feeding box (1) for buffering the feeding. The feeding assembly (8) includes a feeding box (801), a movable rod (802), a connecting plate (803), a protective pad (804), a damping reset rod (805), and a buffer plate (806). The feeding box (801) is fixed above the feeding box (1). The movable rod (802) is movably connected inside the feeding box (801). A connecting plate (803) is fixedly installed on one side of the movable rod (802). A protective pad (804) is arranged on the upper surface of the connecting plate (803). Damping reset rods (805) are arranged below both sides of the connecting plate (803). A buffer plate (806) is fixedly installed on the other side inside the feeding box (801). Brackets (2) are fixedly installed on both sides of the feeding box (1). A shock-absorbing spring (3) is fixedly arranged below the bracket (2). A support base (4) is fixedly installed below the shock-absorbing spring (3). A motor (5) is arranged below the feeding box (1). A transmission belt (6) is movably connected to one side of the motor (5). A vibrator (7) is movably connected to the other side of the transmission belt (6); A material control assembly (9), installed above the feeding box (1) for controlling the material; A dust suction assembly (10), installed above the feeding box (1) for dust suction.

2. The wear-resistant vibrating feeder according to claim 1, wherein: The connecting plate (803) is movably connected to the feeding box (801), and the buffer plate (806) is inclined.

3. A wear-resistant vibrating feeder according to claim 1, characterized in that: The material control assembly (9) includes a connecting frame (901), a screw (902), a handle (903), a baffle (904), and a sliding rod (905). The connecting frame (901) is fixed inside the feeding box (1). The screw (902) is movably connected inside the connecting frame (901). A handle (903) is arranged at the upper end of the screw (902). A baffle (904) is movably arranged at the lower end of the screw (902).

4. A wear-resistant vibrating feeder according to claim 3, characterized in that: Sliding rods (905) are fixedly installed on both sides of the baffle (904), and the sliding rods (905) are movably connected to the connecting frame (901).

5. A wear-resistant vibrating feeder according to claim 1, characterized in that: The dust suction assembly (10) includes a blower (1001), a dust suction box (1002), a filter screen (1003), a connecting pipe (1004), and a dust suction hood (1005). The blower (1001) is fixedly installed inside the support base (4). A dust suction box (1002) is fixedly installed at one end of the blower (1001). A filter screen (1003) is arranged inside the dust suction box (1002). A connecting pipe (1004) is fixedly connected to one end of the dust suction box (1002). Dust suction hoods (1005) are arranged outside the connecting pipe (1004).

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