Quick discharging vibration accelerating device of feed batching scale

Abstract

The utility model relates to a kind of quick discharging vibration acceleration devices of feed batching scale, including batching scale body, still including base, the base is arranged in the discharge port below batching scale body, two first dredging rods are vertically slidably connected on the base, the top end of the first dredging rod elastically movably connected with second dredging rod, a plurality of first dredging claws are fixedly installed on the first dredging rod, a plurality of second dredging claws are fixedly installed on the second dredging rod, the first dredging rod is connected with traction assembly between base. The utility model is driven by the cooperation of driving assembly and traction assembly to drive the first dredging rod and the second dredging rod to reciprocate in vertical direction at the discharge port below collecting box and batching scale body, and the first dredging claw and the second dredging claw on the surface of the first dredging rod and the second dredging rod are used to push and pull the blocked feed, to realize the dredging of blocked material.

Description

Technical Field

[0001] This utility model relates to the field of batching scale technology, specifically to a rapid feeding vibration acceleration device for a feed batching scale. Background Technology

[0002] A batching scale is a weighing instrument that measures the proportion of several substances in a weighed object by pre-determining the mass ratio. It has a wide range of uses, and can be used for the batching and measurement of multiple materials or for the measurement of one material. It is widely used in the feed processing industry.

[0003] When measuring feed ingredients, the surface smoothness of different types of feed varies, and the friction between some feeds is relatively large. This can easily cause blockage at the feeding port when multiple feeds are fed from the feed scale after mixing, thus affecting the normal processing of the feed. Utility Model Content

[0004] The purpose of this invention is to provide a rapid feeding vibration acceleration device for a feed batching scale, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A rapid feeding vibration acceleration device for a feed batching scale includes a batching scale body and a base. The base is located below the discharge port of the batching scale body. Two first unblocking rods are vertically slidably connected to the base. A second unblocking rod is elastically movably connected to the top of the first unblocking rod. Multiple first unblocking claws are fixedly installed on the first unblocking rods, and multiple second unblocking claws are fixedly installed on the second unblocking rods. A traction component is connected between the first unblocking rods and the base.

[0007] Preferably, the traction assembly includes a traction rod, a traction frame, a first bracket, and a first guide groove. The first bracket is vertically fixedly installed on the base. The first guide groove is formed on the inner wall of the first bracket. Both sides of the traction frame are vertically slidably connected in the two first guide grooves. One end of the traction rod is fixedly connected to the traction frame. The traction rod is fixedly connected to the bottom of the first unblocking rod. A drive assembly is connected between the traction frame and the base.

[0008] Preferably, the drive assembly includes a drive source, a slide groove, a swing arm, and a slider. The slide groove is formed on the traction frame. The drive source is fixedly mounted on the base via a frame. One end of the swing arm is fixedly mounted on the drive source, and the other end of the swing arm is fixedly connected to the slider. The slider is slidably connected within the slide groove.

[0009] Preferably, the first unblocking rod has a cavity inside, the bottom end of the second unblocking rod is slidably connected to the cavity, and a spring is fixedly connected between the cavity and the second unblocking rod.

[0010] Preferably, a second bracket is vertically fixedly installed on the base, and the traction rod is slidably connected inside the second bracket.

[0011] Preferably, the inner wall of the second bracket is provided with a second guide groove, and a guide block is fixedly installed on the surface of the traction rod, the guide block being slidably connected in the second guide groove.

[0012] Preferably, a collection box is fixedly installed on the discharge port of the batching scale body, and a bin vibrator is fixedly installed on the side wall of the collection box.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model uses the cooperation of a drive component and a traction component to drive the first and second unblocking rods to reciprocate vertically at the discharge port below the collection box and the main body of the batching scale. The first and second unblocking claws on the surfaces of the first and second unblocking rods push and pull the blocked feed to unblock the material. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the collection box of this utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure between the first unblocking rod and the second conveying rod of this utility model;

[0018] Figure 4 This is a schematic diagram of the drive source of this utility model driving the traction frame;

[0019] Figure 5 This is a schematic diagram of the connection structure between the second bracket and the traction rod of this utility model.

[0020] In the diagram: 1. Batching scale body; 2. Collection box; 3. Bin wall vibrator; 4. Base; 5. Traction rod; 6. First unblocking rod; 7. Second unblocking rod; 8. Drive source; 9. Traction frame; 10. First unblocking claw; 11. Second unblocking claw; 12. Spring; 13. Cavity; 14. Slide groove; 15. Swing arm; 16. Slider; 17. First bracket; 18. First guide groove; 19. Second bracket; 20. Guide block; 21. Second guide groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution:

[0023] A rapid feeding vibration acceleration device for a feed batching scale includes a batching scale body and a base 4. The base 4 is located below the discharge port of the batching scale body 1. Two first unblocking rods 6 are vertically slidably connected on the base 4. A second unblocking rod 7 is elastically movably connected to the top of the first unblocking rod 6. Multiple first unblocking claws 10 are fixedly installed on the first unblocking rod 6, and multiple second unblocking claws 11 are fixedly installed on the second unblocking rod 7. A traction component is connected between the first unblocking rod 6 and the base 4.

[0024] Please see Figure 1 and Figure 2 In this embodiment, the traction component can drive the first unblocking rod 6 and the second unblocking rod 7 to perform vertical reciprocating motion inside the discharge port of the batching scale body 1, so that the multiple second unblocking rods 7 and the multiple second unblocking claws 11 can move synchronously. The second unblocking rods 7 and the second unblocking claws 11 have the same shape, and their projections on the vertical plane are both isosceles trapezoids. This allows the first unblocking rods 6 and the second unblocking rods 7 to break the feed when they move upward, and to pull the feed when they move downward, thereby unblocking the clogged feed.

[0025] In this embodiment, due to the elastic movable connection between the first unblocking rod 6 and the second unblocking rod 7, a cavity 13 is provided inside the first unblocking rod 6, and the bottom end of the second unblocking rod 7 is coaxially slidably connected in the cavity 13. A spring 12 is fixedly connected between the cavity 13 and the second unblocking rod 7.

[0026] Please see Figure 3When the first unblocking rod 6 and the second unblocking rod 7 move upward, they are subjected to pressure from the feed. At this time, the upward speed of the second unblocking rod 7 decreases, while the upward speed of the first unblocking rod 6 remains constant. This allows the cavity 13 to move on the surface of the second unblocking rod 7. The distance from the end of the second unblocking rod 7 to the bottom of the inner wall of the cavity 13 gradually shortens, thus compressing the spring 12 to store energy. During this process, the first unblocking claw 10 and the second unblocking claw 11 can move relative to each other. Then, the first unblocking rod 6 continues to move upward, thereby causing the second unblocking rod 7 to move synchronously through the spring 12, which is compressed to its maximum extent. When the feed is moved upward, the first unblocking claw 10 and the second unblocking claw 11 can move synchronously. When the traction rod 5 moves downward, the second unblocking rod 7 will first stay inside the feed due to friction, while the first unblocking rod 6 will move downward under the action of the traction rod 5 and the elastic force of the spring 12. At this time, the first unblocking claw 10 and the second unblocking claw 11 can also move relative to each other. During this process, the spring 12 can gradually extend to its longest state and then pull the second unblocking rod 7 out of the discharge port of the feed scale body 1. In summary, the relative movement of the first unblocking claw 10 and the second unblocking claw 11 can improve the unblocking effect of the feed.

[0027] It should be noted that in this embodiment, the interface between the first unblocking rod 6 and the second unblocking rod 7 needs to be sealed to prevent feed from entering the cavity 13 and interfering with the normal operation of the spring 12.

[0028] The traction assembly includes a traction rod 5, a traction frame 9, a first bracket 17, and a first guide groove 18. The first bracket 17 is vertically fixed on the base 4. The first guide groove 18 is opened on the inner wall of the first bracket 17. Both sides of the traction frame 9 are vertically slidably connected in the two first guide grooves 18. One end of the traction rod 5 is fixedly connected to the traction frame 9. The traction rod 5 is fixedly connected to the bottom of the first unblocking rod 6. A drive assembly is connected between the traction frame 9 and the base 4. The drive assembly includes a drive source 8, a slide groove 14, a swing arm 15, and a slider 16. The slide groove 14 is opened on the traction frame 9. The drive source 8 is fixedly installed on the base 4 through a frame. One end of the swing arm 15 is fixedly installed on the drive source 8. The other end of the swing arm 15 is fixedly connected to the slider 16. The slider 16 is slidably connected in the slide groove 14.

[0029] Please see Figure 2 and Figure 4 In this embodiment, the drive source 8 is set as a motor. The motor can drive the swing arm 15 to rotate. At this time, the swing arm 15 can drive the slider 16 to revolve. When the slider 16 revolves, it can cooperate with the slide groove 14, and then drive the traction frame 9 to perform vertical reciprocating motion on the first support 17 through the slide groove 14, so as to drive the traction rod 5 to move synchronously through the traction frame 9.

[0030] It should be noted that the motor needs to be fixed by the frame during use to reduce vibration during operation. At the same time, the drive assembly needs to be completely covered by an additional housing to prevent external environmental interference with the normal operation of the drive assembly. In addition, heat dissipation holes need to be opened on the housing to facilitate the normal operation of the motor. The motor's control system and power supply system need to be connected to the batching scale body 1 and controlled and monitored through the background. The specific structure and working principle of the motor and the batching scale body 1 are technical means well known to those skilled in the art, and will not be described in detail here.

[0031] A second bracket 19 is vertically fixed on the base 4. The traction rod 5 is slidably connected inside the second bracket 19. A second guide groove 21 is opened on the inner wall of the second bracket 19. A guide block 20 is fixedly installed on the surface of the traction rod 5. The guide block 20 is slidably connected in the second guide groove 21.

[0032] Please see Figure 5 When the traction rod 5 moves vertically, it can move inside the second bracket 19. At the same time, the traction rod 5 can drive the guide block 20 to move synchronously inside the second guide groove 21. The cooperation between the guide block 20 and the second guide groove 21 can prevent the traction rod 5 from shifting its angle when moving vertically.

[0033] A collection box 2 is fixedly installed on the discharge port of the batching scale body 1, and a bin wall vibrator 3 is fixedly installed on the side wall of the collection box 2.

[0034] Please see Figure 1 and Figure 2 The bin wall vibrator 3 can generate vibration, which can be transmitted to the collection box 2. The collection box 2 can then transmit the vibration to the discharge port of the feed scale body 1, so as to cooperate with the first unblocking rod 6 and the second unblocking rod 7 to unblock the feed. During the vertical movement, the first unblocking rod 6 and the second unblocking rod 7 will not have direct contact with the feed scale body 1 or the collection box 2, so the vibration will not be transmitted to the first unblocking rod 6 and the second unblocking rod 7 to cause interference.

[0035] It should be noted that the specific structure and working principle of the bin vibrator 3 are well known to those skilled in the art, and will not be described in detail here.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid feeding vibration acceleration device for a feed batching scale, comprising a batching scale body, characterized in that: It also includes a base (4), which is located below the discharge port of the batching scale body (1). Two first unblocking rods (6) are vertically slidably connected on the base (4). A second unblocking rod (7) is elastically connected to the top of the first unblocking rod (6). Multiple first unblocking claws (10) are fixedly installed on the first unblocking rod (6). Multiple second unblocking claws (11) are fixedly installed on the second unblocking rod (7). A traction component is connected between the first unblocking rod (6) and the base (4).

2. The rapid feeding vibration acceleration device for a feed batching scale according to claim 1, characterized in that: The traction assembly includes a traction rod (5), a traction frame (9), a first bracket (17), and a first guide groove (18). The first bracket (17) is vertically fixed on the base (4). The first guide groove (18) is opened on the inner wall of the first bracket (17). Both sides of the traction frame (9) are vertically slidably connected in the two first guide grooves (18). One end of the traction rod (5) is fixedly connected to the traction frame (9). The traction rod (5) is fixedly connected to the bottom of the first unblocking rod (6). A drive assembly is connected between the traction frame (9) and the base (4).

3. The rapid feeding vibration acceleration device for a feed batching scale according to claim 2, characterized in that: The drive assembly includes a drive source (8), a slide groove (14), a swing arm (15), and a slider (16). The slide groove (14) is opened on the traction frame (9). The drive source (8) is fixedly installed on the base (4) by the frame. One end of the swing arm (15) is fixedly installed on the drive source (8), and the other end of the swing arm (15) is fixedly connected to the slider (16). The slider (16) is slidably connected in the slide groove (14).

4. The rapid feeding vibration acceleration device for a feed batching scale according to claim 1, characterized in that: The first unblocking rod (6) has a cavity (13) inside, and the bottom end of the second unblocking rod (7) is slidably connected to the cavity (13) on the same axis. A spring (12) is fixedly connected between the cavity (13) and the second unblocking rod (7).

5. The rapid feeding vibration acceleration device for a feed batching scale according to claim 2, characterized in that: A second bracket (19) is vertically fixed on the base (4), and the traction rod (5) is slidably connected inside the second bracket (19).

6. The rapid feeding vibration acceleration device for a feed batching scale according to claim 5, characterized in that: The inner wall of the second bracket (19) is provided with a second guide groove (21), and a guide block (20) is fixedly installed on the surface of the traction rod (5). The guide block (20) is slidably connected in the second guide groove (21).

7. The rapid feeding vibration acceleration device for a feed batching scale according to claim 1, characterized in that: A collection box (2) is fixedly installed on the discharge port of the batching scale body (1), and a bin wall vibrator (3) is fixedly installed on the side wall of the collection box (2).

Images