Feeding device capable of reducing mechanical abrasion

Abstract

The feeding device capable of reducing the mechanical abrasion comprises a hopper, a first material distributing piece and a second material distributing piece, the hopper is provided with a feeding cavity and a discharging cavity, and the feeding cavity is arranged above the discharging cavity; the first distributing part is arranged between the feeding cavity and the discharging cavity and is used for distributing materials for the first time; the second material distributing piece is arranged in the discharging cavity and comprises a fixed supporting plate, a first blocking plate, a vibrator and a second blocking plate, and the fixed supporting plate is fixedly arranged in the discharging cavity and arranged below the first material distributing piece; the first barrier plate is rotationally connected with the fixed support plate; one end of the vibrator is connected with the fixed support plate, and the other end is connected with the first baffle; the second baffle is fixedly arranged in the discharging cavity and located below the first baffle. Materials are preliminarily decelerated through the first material distributing piece, the materials are gradually decelerated in the gravity direction through cooperation of the first barrier plate, the vibrator and the second barrier plate, and the situation that the material falling at the too high speed seriously abrades the device is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a feeding device capable of reducing mechanical wear. Background Art

[0002] A feeding device refers to a machine that conveys materials, which is used to convey granular, powdery and other materials. The traditional way of conveying materials is manual handling and manual loading and unloading. Due to the limited physical strength of human beings, the speed of operators in conveying materials will be greatly reduced after a long period of handling. At the same time, there is a certain probability of safety accidents during the handling process. Therefore, with the rapid development of industrialization, people began to use feeding devices to replace manual labor to provide an efficient, accurate and safe way of feeding.

[0003] The feeding device effectively solves the problem of manual handling and loading and unloading in the past. However, during the material transportation process, the material is affected by gravity and the falling speed is too high, which causes great mechanical wear on the feeding device. As the feeding device is used for a longer time, its wear will also increase, greatly reducing the service life of the feeding device.

[0004] Therefore, a feeding device with reduced mechanical wear is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a feeding device with reduced mechanical wear to address the above-mentioned shortcomings, so as to solve the problem that during the material transportation process of the prior art, the material is affected by gravity and the falling speed is too high, which causes great mechanical wear to the feeding device. As the feeding device is used for a longer time, its wear will become greater and greater, greatly reducing the service life of the feeding device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a feeding device for reducing mechanical wear, comprising a hopper, a first material dividing piece and a second material dividing piece, the hopper is provided with a feed chamber and a discharge chamber, the feed chamber is arranged above the discharge chamber; the first material dividing piece is arranged between the feed chamber and the discharge chamber, for performing a first diversion of the material; the second material dividing piece is arranged in the discharge chamber, the second material dividing piece comprises a fixed support plate, a first baffle plate, a vibrator and a second baffle plate, the fixed support plate is fixed in the discharge chamber and is arranged below the first material dividing piece; the first baffle plate is rotatably connected to the fixed support plate; one end of the vibrator is connected to the fixed support plate, and the other end is connected to the first baffle plate; the second baffle plate is fixed in the discharge chamber and is located below the first baffle plate.

[0007] Furthermore, the first material dividing member includes a material receiving plate, an auxiliary baffle and an adjusting member, and the material receiving plate is provided with two, which are rotatably connected to the two sides of the feed chamber respectively; the auxiliary baffle is arranged corresponding to the material receiving plate and is located above the material receiving plate, and is used to prevent the material from entering the rotating end of the material receiving plate; the adjusting member, one end of which is fixed on the hopper, and the other end is abutted against the material receiving plate, and is used to adjust the angle of the material receiving plate.

[0008] Furthermore, a limiting block is connected to the material receiving plate, and the adjusting member includes a rotating support, a nut, a rotating rod, an auxiliary bracket and a crank, the rotating support is rotatably connected to the hopper; the nut is fixedly connected to the rotating support; the middle part of the rotating rod is threadedly connected to the nut, and one end of the rotating rod abuts against the limiting block; the auxiliary bracket is fixedly connected to the hopper, and the rotating rod is slidably connected to the middle part of the auxiliary bracket; the crank is fixedly connected to one end of the rotating rod away from the material receiving plate.

[0009] Furthermore, the first baffle plate is provided with a plurality of protrusions, and the protrusions are used to slow down the speed at which the material falls into the second baffle plate.

[0010] Furthermore, the vibrator includes a vibrator and a vibrator rod, the vibrator is fixedly connected to the fixed support plate, one end of the vibrator rod is connected to the vibrating end of the vibrator, and the other end of the vibrator rod is in contact with the first baffle plate.

[0011] Furthermore, it also includes a lifting device, which includes a mounting base, a lift and a supporting foot. The lift is fixed on the mounting base, and the lifting end of the lift is fixedly connected to the hopper; the supporting foot is connected to the bottom of the mounting base to form a supporting space for the forklift fork.

[0012] The beneficial effects of the utility model are embodied in:

[0013] The utility model preliminarily decelerates the material by setting a first material dividing piece, and sets a first baffle plate below the first material dividing piece. The first baffle plate is used to further decelerate the material in the direction of gravity, so as to prevent the material from falling too fast and causing mechanical wear that is difficult to repair on other parts. At the same time, in order to prevent the material from stopping, a vibrator is used to apply a horizontal moving speed to the material so that the material can continue to fall, ensuring that the material falls while reducing the falling speed of the material in the direction of gravity. A second baffle plate is set below the first baffle plate to block the material, so that the material can always maintain a low falling speed when falling into the storage device. In this way, the problem of large mechanical wear on the feeding device caused by excessive falling speed due to the influence of gravity on the material during the transportation of materials in the prior art is overcome. As the use time of the feeding device increases, its wear will become more and more serious, greatly reducing the service life of the feeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the elevational schematic diagrams of a feeding device for reducing mechanical wear in the utility model;

[0015] Figure 2 This is the second elevational schematic diagram of a feeding device for reducing mechanical wear according to the utility model;

[0016] Figure 3 for Figure 2 Enlarged view of point C in the middle;

[0017] Figure 4 This is a side view of a feeding device for reducing mechanical wear according to the utility model;

[0018] Figure 5 for Figure 4 Sectional view at AA;

[0019] Figure 6 for Figure 5 Enlarged view of point D in the middle;

[0020] Figure 7 This is a front view of a feeding device for reducing mechanical wear according to the utility model;

[0021] Figure 8 for Figure 7 Sectional view at the middle BB;

[0022] Fig. 9 for Figure 8 Enlarged view of point E in the middle.

[0023] In the figure:

[0024] 1. Hopper; 11. Feeding chamber; 12. Discharging chamber;

[0025] 2. First material dividing member; 21. Material receiving plate; 211. Limiting block; 22. Auxiliary baffle; 23. Adjusting member; 231. Rotating support member; 232. Nut; 233. Rotating rod; 234. Auxiliary bracket; 235. Crank handle;

[0026] 3. Second material dividing member; 31. Fixed support plate; 32. First baffle plate; 321. Protrusion; 33. Vibrator; 331. Vibrator; 332. Vibration rod; 34. Second baffle plate;

[0027] 4. Lifting device; 41. Mounting base; 42. Lifter; 43. Support legs. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-9 The utility model discloses a feeding device for reducing mechanical wear, comprising a hopper 1, a first material dividing member 2 and a second material dividing member 3, the hopper 1 is provided with a feeding chamber 11 and a discharging chamber 12, the feeding chamber 11 is arranged above the discharging chamber 12; the first material dividing member 2 is arranged between the feeding chamber 11 and the discharging chamber 12, for performing a first diversion of the material; the second material dividing member 3 is arranged in the discharging chamber 12, the second material dividing member 3 comprises a fixed support plate 31, a first baffle plate 32, a vibrator 33 and a second baffle plate 34, the fixed support plate 31 is fixedly arranged in the discharging chamber 12 and arranged below the first material dividing member 2; the first baffle plate 32 is rotatably connected to the fixed support plate 31; one end of the vibrator 33 is connected to the fixed support plate 31, and the other end is connected to the first baffle plate 32; the second baffle plate 34 is fixedly arranged in the discharging chamber 12 and is located below the first baffle plate 32.

[0030] In this embodiment, the first material distributor 2 first performs a preliminary deceleration on the material to reduce the falling speed of the material. The fixed support plate 31 is arranged directly below the first material distributor 2, and the inclination angle of the first baffle plate 32 is set to 0° to 30°. Thus, when the material falls from the first material distributor 2, a good deceleration effect can be formed. The material is prevented from mechanically wearing other parts during the falling process. At the same time, the first baffle plate 32 and the fixed support plate 31 are arranged to be detachably connected, which facilitates the later replacement and maintenance of the fixed support plate 31.

[0031] In addition, since the angle of the first baffle plate 32 is set relatively small, the material may be difficult to continue falling during the falling process. Therefore, a vibrator 33 is provided to promote the falling of the material.

[0032] Moreover, a second baffle plate 34 is arranged below the first baffle plate 32, and the second baffle plate 34 is arranged at the following angles from top to bottom: the first angle is 60° to 90°, the second angle is 15° to 30°, and the third angle is 60° to 90°. Thus, the normal falling of the material can be ensured, and the material can be better buffered to reduce mechanical wear.

[0033] In some embodiments, the first material dividing member 2 includes a material receiving plate 21, an auxiliary baffle 22 and an adjusting member 23. The material receiving plate 21 is provided with two, which are rotatably connected to both sides of the feed chamber 11 respectively; the auxiliary baffle 22 is arranged corresponding to the material receiving plate 21, and is located above the material receiving plate 21, and is used to prevent materials from entering the rotating end of the material receiving plate 21; the adjusting member 23, one end of which is fixed on the hopper 1, and the other end is abutted against the material receiving plate 21, and is used to adjust the angle of the material receiving plate 21.

[0034] In this embodiment, since some materials are in powder and granular form, and the receiving plate 21 is rotatably connected to the feed chamber 11, there is a risk of clogging at the rotating end of the receiving plate 21. The auxiliary baffle 22 is provided on the receiving plate 21 to effectively block the materials, thereby preventing the materials from entering the rotating end of the receiving plate 21.

[0035] In addition, since it is necessary to reasonably control the falling speed of the material during use, an adjusting member 23 is provided to adjust the inclination angle of the receiving plate 21. Thus, reasonable control of the falling speed of the material is achieved.

[0036] In some embodiments, a limit block 211 is connected to the material receiving plate 21, and the adjusting member 23 includes a rotating support member 231, a nut 232, a rotating rod 233, an auxiliary bracket 234 and a crank 235, wherein the rotating support member 231 is rotatably connected to the hopper 1; the nut 232 is fixedly connected to the rotating support member 231; the middle part of the rotating rod 233 is threadedly connected to the nut 232, and one end of the rotating rod 233 abuts against the limit block 211; the auxiliary bracket 234 is fixedly connected to the hopper 1, and the rotating rod 233 is slidably connected to the middle part of the auxiliary bracket 234; the crank 235 is fixedly connected to one end of the rotating rod 233 away from the material receiving plate 21.

[0037] In this embodiment, since the rotating rod 233 is used to adjust the inclination angle of the material receiving plate 21, it needs to contact the material receiving plate 21. When the rotating rod 233 is rotated, the material receiving plate 21 will be worn. Therefore, a limit block 211 is provided on the material receiving plate 21 to replace the mechanical wear part, and the limit block 211 is set as a detachable part to facilitate later maintenance and replacement. Moreover, in order to ensure smooth rotation, a groove is provided at the contact point between the limit block 211 and the rotating rod 233, and a spherical part is provided on the rotating rod 233. In addition, the spherical part is a detachable spherical wear part, which can further save the later replacement cost.

[0038] In addition, by rotating the rotating support 231 connected to the hopper 1, it can be ensured that during the adjustment of the receiving plate 21, the rotating rod 233 can remain movable within the groove range of the limit block 211 to avoid wear on the receiving plate 21.

[0039] In some embodiments, a plurality of protrusions 321 are disposed on the first baffle plate 32 , and the protrusions 321 are used to slow down the speed at which the material falls into the second baffle plate 34 .

[0040] In this embodiment, the protrusion 321 is configured to have a cross section of one or more of an arc, a triangle, and a trapezoid, thereby being able to better slow down the speed at which the material falls.

[0041] In some embodiments, the vibrator 33 includes a vibration machine 331 and a vibration rod 332, the vibration machine 331 is fixedly connected to the fixed support plate 31, one end of the vibration rod 332 is connected to the vibration end of the vibration machine 331, and the other end of the vibration rod 332 is abutted against the first blocking plate 32.

[0042] In some embodiments, a lifting device 4 is also included, and the lifting device 4 includes a mounting base 41, a lift 42 and a support leg 43. The lift 42 is fixed on the mounting base 41, and the lifting end of the lift 42 is fixedly connected to the hopper 1; the support leg 43 is connected to the bottom of the mounting base 41 to form a support space for the forklift fork.

[0043] In this embodiment, since the present application needs to be moved to the use position in actual use, and the material unloading height is generally inconsistent. Therefore, the present application is fixed on the lifting device 4, and a support foot 43 is provided under the lifting device 4, and the support foot 43 is used to lift the mounting base 41. When a forklift is needed to move the present application, the fork of the forklift can be inserted under the mounting base 41 to facilitate the transportation of the present application.

[0044] The beneficial effects of the utility model are embodied in:

[0045] The utility model preliminarily decelerates the material by setting a first material dividing piece, and sets a first baffle plate below the first material dividing piece. The first baffle plate is used to further decelerate the material in the direction of gravity, so as to prevent the material from falling too fast and causing mechanical wear that is difficult to repair on other parts. At the same time, in order to prevent the material from stopping, a vibrator is used to apply a horizontal moving speed to the material so that the material can continue to fall, ensuring that the material falls while reducing the falling speed of the material in the direction of gravity. A second baffle plate is set below the first baffle plate to block the material, so that the material can always maintain a low falling speed when falling into the storage device. In this way, the problem of large mechanical wear on the feeding device caused by excessive falling speed due to the influence of gravity on the material during the transportation of materials in the prior art is overcome. As the use time of the feeding device increases, its wear will become more and more serious, greatly reducing the service life of the feeding device.

[0046] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0047] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0048] In addition, "plurality" means two or more.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for reducing mechanical wear, characterized in that: include: A hopper (1) provided with a feed chamber (11) and a discharge chamber (12), wherein the feed chamber (11) is arranged above the discharge chamber (12); A first material dividing member (2), which is disposed between the feed chamber (11) and the discharge chamber (12) and is used to perform a first flow division on the material; A second material distribution member (3) is arranged in the material discharging cavity (12), and the second material distribution member (3) comprises: A fixed support plate (31) fixedly disposed in the discharge cavity (12) and disposed below the first material dividing member (2); A first blocking plate (32) rotatably connected to the fixed support plate (31); a vibrator (33), one end of which is connected to the fixed support plate (31), and the other end of which is connected to the first baffle plate (32); A second baffle plate (34) is fixedly disposed in the discharge cavity (12) and is located below the first baffle plate (32).

2. A feeding device for reducing mechanical wear according to claim 1, characterized in that: The first material dividing member (2) comprises: Two receiving plates (21) are provided and are rotatably connected to two sides of the feeding chamber (11); an auxiliary baffle (22), which is arranged corresponding to the material receiving plate (21) and is located above the material receiving plate (21), and is used to prevent materials from entering the rotating end of the material receiving plate (21); An adjusting member (23) has one end fixed to the hopper (1) and the other end abutting against the material receiving plate (21) and is used to adjust the angle of the material receiving plate (21).

3. A feeding device for reducing mechanical wear according to claim 2, characterized in that: The material receiving plate (21) is connected to a limit block (211), and the adjusting member (23) comprises: Rotating support members (231), which are provided in two groups and are both rotatably connected to the hopper (1); An auxiliary bracket (234) rotatably connected to the hopper (1); A nut (232) fixedly connected to the middle portion of the auxiliary bracket (234); A rotating rod (233), a portion of which is threadedly connected to the nut (232), and one end of the rotating rod (233) is in contact with the limiting block (211); An auxiliary bracket (234) fixedly connected to the hopper (1), the rotating rod (233) being slidably connected to the middle part of the auxiliary bracket (234); A crank (235) is fixedly connected to an end of the rotating rod (233) away from the material receiving plate (21).

4. A feeding device for reducing mechanical wear according to claim 1, characterized in that: The first baffle plate (32) is provided with a plurality of protrusions (321), and the protrusions (321) are used to slow down the speed at which the material falls into the second baffle plate (34).

5. A feeding device for reducing mechanical wear according to claim 1, characterized in that: The vibrator (33) comprises a vibrator (331) and a vibrator rod (332); the vibrator (331) is fixedly connected to the fixed support plate (31); one end of the vibrator rod (332) is connected to the vibrating end of the vibrator (331); and the other end of the vibrator rod (332) abuts against the first blocking plate (32).

6. A feeding device for reducing mechanical wear according to claim 1, characterized in that: It also includes a lifting device (4), wherein the lifting device (4) includes: Mounting base (41); An elevator (42) is fixed on the mounting base (41), and a lifting end of the elevator (42) is fixedly connected to the hopper (1); A supporting foot (43) is connected to the bottom of the mounting base (41) and is used to form a supporting space for a forklift fork.

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