Adjustable turnover mechanism

Abstract

The utility model provides an adjustable turnover mechanism. The adjustable turnover mechanism comprises a support; the receiving hopper is arranged on the bracket; the overturning hopper comprises a bottom plate, two first side plates and a second side plate, the two first side plates are perpendicularly arranged on the two sides of the bottom plate respectively, the second side plate is obliquely arranged and connected with the bottom plate and the two first side plates respectively, the included angle between the second side plate and the bottom plate is an obtuse angle, and the two side plates are located obliquely above the receiving hopper and rotationally arranged on the support respectively; the overturning hopper rotates downwards under the action of gravity, so that the second side plate inclines towards the receiving hopper; and the counterweight mechanism is arranged at one end, far away from the second side plate, of the bottom of the bottom plate and is used for enabling the overturning bucket to rotate until the bottom plate is in a horizontal state. The material barrel can be automatically overturned, materials are transferred to equipment such as a conveying belt below the receiving hopper, and the material barrel overturning device is convenient to operate, easy to maintain, economical and practical.

Description

Technical Field

[0001] The utility model belongs to the technical field of material conveying, and in particular relates to an adjustable turnover mechanism. Background Art

[0002] Currently, there are two methods for horizontally conveying materials after lifting: automatic and manual. The automatic method mainly uses scrapers, special chain conveyors, etc., which are generally expensive. The manual method requires additional labor to empty the barrels and transfer the materials in the barrels to equipment such as conveyor belts. However, manual operation is labor-intensive and inefficient, and is very detrimental to the physical and mental health of employees when the working environment is harsh. Utility Model Content

[0003] The purpose of the utility model is to provide an adjustable turning mechanism, which can automatically turn over the barrel and transfer the material to the conveyor belt under the receiving hopper and other equipment. It is easy to operate, simple to maintain, economical and practical.

[0004] The utility model is realized through the following technical solutions:

[0005] An adjustable flip mechanism, comprising:

[0006] Bracket;

[0007] A receiving hopper, which is arranged on a bracket;

[0008] The tipping bucket includes a bottom plate, two first side plates respectively arranged vertically on both sides of the bottom plate, and second side plates respectively arranged obliquely and connected to the bottom plate and the two first side plates, wherein the angle between the second side plates and the bottom plate is an obtuse angle, the two side plates are located obliquely above the receiving hopper and are respectively rotatably arranged on the bracket, and the tipping bucket rotates downward under the action of gravity so that the second side plates are tilted toward the receiving hopper;

[0009] The counterweight mechanism is arranged on an end of the bottom of the base plate away from the second side plate, and is used to rotate the tipping bucket until its base plate is in a horizontal state.

[0010] Furthermore, the counterweight mechanism includes two screws, two nuts and multiple counterweights. The two screws are fixed on the base plate at intervals, the two nuts are threadedly connected to the two screws respectively, and the counterweight is provided with two through holes for the two screws to pass through respectively. Each counterweight can be optionally mounted on the outside of the two screws through the two through holes.

[0011] Furthermore, a plurality of first reinforcing ribs are arranged at intervals on the bottom of the base plate and the outer side of the second side plate.

[0012] Furthermore, a plurality of second reinforcing ribs are provided on the outer side wall of the receiving hopper at intervals from top to bottom.

[0013] Furthermore, the bracket has four support columns, four first connecting beams, four second connecting beams and two columns. The four support columns are arranged in a rectangular shape. The four first connecting beams are arranged at the top of the four support columns and connected to form a first rectangular frame. The four second connecting beams are arranged in the middle of the four support columns and connected to form a second rectangular frame. The two columns are located on one side of the first rectangular frame and are arranged at intervals. The columns are respectively connected to the first rectangular frame and the second rectangular frame through connecting rods. The top of the receiving hopper is fixed on the first rectangular frame, and the two first side plates are respectively rotatably set on the two columns.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: when the material barrel is dropped into the tipping bucket, the static balance of the tipping bucket is destroyed, the tipping bucket rotates downward, and the material barrel rotates and its side wall falls onto the second side wall, and the material in the barrel falls into the receiving hopper during the rotation. When the material barrel is separated from the tipping bucket, the tipping bucket slowly rotates under the action of the counterweight mechanism until its bottom plate is in a horizontal state, thereby realizing automatic tipping of the material barrel and transferring the material to the conveyor belt under the receiving hopper and other equipment; the present invention has a reasonable structure, is simple and practical, is easy to operate, requires almost no maintenance in the later stage, and is economical and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of the adjustable flip mechanism of the utility model;

[0016] Figure 2 This is a side view of the adjustable flip mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the material barrel turning over in the turning bucket in the adjustable turning mechanism of the utility model.

[0018] In the figure, 1- bracket, 11- support column, 12- first connecting beam, 13- second connecting beam, 14- column, 15- connecting rod, 2- receiving hopper, 3- flip bucket, 31- bottom plate, 32- first side plate, 33- second side plate, 34- first reinforcing rib, 4- counterweight mechanism, 41- screw, 42- nut, 43- counterweight, 5- second reinforcing rib, 6- material barrel. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. At the same time, in the description of this utility model, the terms "first", "second", etc. are used only to distinguish the description and should not be understood as indicating or implying relative importance.

[0022] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0024] See also Figure 1 , Figure 1The schematic diagram of the structure of the adjustable flipping mechanism of the present invention is as follows. The adjustable flipping mechanism includes a bracket 1, a receiving hopper 2, a flipping bucket 3, and a counterweight mechanism 4. The receiving hopper 2 is arranged on the bracket 1. The flipping bucket 3 includes a bottom plate 31, two first side plates 32 respectively arranged perpendicularly on both sides of the bottom plate 31, and a second side plate 33 arranged obliquely and connected to the bottom plate 31 and the two first side plates 32, respectively. The angle between the second side plate 33 and the bottom plate 31 is obtuse. The two side plates are located obliquely above the receiving hopper 2 and are respectively rotatably arranged on the bracket 1. The flipping bucket 3 rotates downward under the action of gravity so that the second side plate 33 tilts toward the receiving hopper 2. The counterweight mechanism 4 is arranged on the end of the bottom of the bottom plate 31 away from the second side plate 33 and is used to rotate the flipping bucket 3 until its bottom plate 31 is in a horizontal state.

[0025] Please refer to Figure 3 , Figure 3 The figure is a schematic diagram of the turning of a material bucket within the tilting bucket of the adjustable tilting mechanism of the present invention. Under the action of the counterweight mechanism 4, the bottom plate 31 of the tilting bucket 3 is in a horizontal state, and the tilting bucket 3 is in a static equilibrium state on the bracket 1. The material bucket 6 is generally a cubic structure, with lifting lugs provided on opposite sides of the top of the side. The bottom surface of the material bucket 6 is extended to two-thirds the length of the bottom plate 31. When the lifting device drops the material bucket 6 onto the tilting bucket 3, the static equilibrium of the tilting bucket 3 is destroyed, causing the tilting bucket 3 to rotate downward. As the material bucket 6 rotates, its side wall falls onto the second side wall. The material in the material bucket 6 falls into the receiving hopper 2 during the rotation. When the material bucket 6 is separated from the tilting bucket 3, the tilting bucket 3 slowly rotates under the action of the counterweight mechanism 4 until its bottom plate 31 is in a horizontal state, thereby achieving automatic turning of the material bucket 6 and transferring the material to the conveyor belt and other equipment under the receiving hopper 2.

[0026] In one embodiment, the connection between the tipping bucket 3 and the column 14 is offset from the center of mass of the tipping bucket 3 by half. This allows the tipping bucket 3 to rotate downward on the column 14 due to its gravity. In one embodiment, the angle between the second side panel 33 and the bottom panel 31 is 120 degrees. In one embodiment, the bottom panel 31 is square, with the height of the first side panel 32 being one-third of the length of the bottom panel 31, and the height of the second side panel 33 being two-thirds of the length of the bottom panel 31.

[0027] Please refer to Figure 2 , Figure 2The figure shows a side view of the adjustable tilting mechanism of the present invention. In one embodiment, the counterweight mechanism 4 includes two screws 41, two nuts 42, and a plurality of counterweights 43. The two screws 41 are fixed to the base plate 31 at intervals, and the two nuts 42 are threadedly connected to the two screws 41. The counterweights 43 are provided with two through-holes for the two screws 41 to pass through. Each counterweight 43 can be selectively mounted on the outside of the two screws 41 through the two through-holes. Depending on the actual situation, a corresponding number of counterweights 43 can be mounted on the two screws 41. The nuts 42 on the bolts prevent the counterweights 43 from sliding off the screws 41, thereby adjusting the mass of the counterweights 43 to rotate the tilting bucket 3 upward until its base plate 31 is horizontal.

[0028] In one embodiment, a plurality of first reinforcing ribs 34 are provided at intervals on the bottom of the bottom plate 31 and the outer sides of the second side plates 33. The first reinforcing ribs 34 can enhance the strength of the bottom plate 31 and the second side plates 33.

[0029] In one embodiment, a plurality of second reinforcing ribs 5 are provided at intervals from top to bottom on the outer side wall of the receiving hopper 2. The second reinforcing ribs 5 can increase the strength of the receiving hopper 2.

[0030] In one embodiment, the bracket 1 has four support columns 11, four first connecting beams 12, four second connecting beams 13 and two columns 14. The four support columns 11 are arranged in a rectangular shape. The four first connecting beams 12 are arranged at the top of the four support columns 11 and are connected to form a first rectangular frame. The four second connecting beams 13 are arranged in the middle of the four support columns 11 and are connected to form a second rectangular frame. The two columns 14 are located on one side of the first rectangular frame and are arranged at intervals. The columns 14 are respectively connected to the first rectangular frame and the second rectangular frame through connecting rods 15. The top of the receiving hopper 2 is fixed on the first rectangular frame, and the two first side plates 32 are respectively rotatably set on the two columns 14.

[0031] The following is a brief description of the use of the utility model:

[0032] The lifting lugs of the material bucket 6 are hung on a lifting device such as an electric hoist. The material bucket 6 is lifted to the top of the tipping bucket 3 by the lifting device, and the material bucket is translated horizontally to the position directly above the center of mass of the tipping bucket 3 by the track. The material bucket 6 is then lowered onto the tipping bucket 3. The weight of the material bucket 6 is applied to the tipping bucket 3, disrupting the static balance of the tipping bucket 3, causing the tipping bucket 3 to rotate downward until it hits the side of the receiving hopper 2 and stops. Due to the inclined second sidewall of the tipping bucket 3, the material bucket 6 on the tipping bucket 3 rotates with the tipping bucket 3, and the sidewall of the material bucket 6 falls onto the second sidewall. The material in the material bucket 6 falls into the receiving hopper 2 during the rotation process. When the material in the material bucket 6 has fallen out, the material bucket 6 is lifted by the lifting device so that the material bucket 6 is separated from the tipping bucket 3. Under the action of the counterweight mechanism 4, the tipping bucket 3 rotates upward until the bottom plate 31 of the tipping bucket 3 is horizontal, so that the tipping bucket 3 maintains static balance again and waits for the next bucket inversion.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An adjustable flip mechanism, characterized in that: include: Bracket; A receiving hopper, wherein the receiving hopper is arranged on a bracket; A tipping bucket, comprising a bottom plate, two first side plates respectively arranged perpendicularly on both sides of the bottom plate, and second side plates respectively arranged obliquely and connected to the bottom plate and the two first side plates, wherein the angle between the second side plates and the bottom plate is an obtuse angle, the two side plates are located obliquely above the receiving hopper and are respectively rotatably arranged on the bracket, and the tipping bucket rotates downward under the action of gravity so that the second side plates are tilted toward the receiving hopper; A counterweight mechanism is provided on an end of the bottom of the base plate away from the second side plate, and is used to rotate the tipping bucket until its base plate is in a horizontal state.

2. The adjustable flip mechanism according to claim 1, characterized in that: The counterweight mechanism includes two screws, two nuts and multiple counterweights. The two screws are fixed on the base plate at intervals. The two nuts are threadedly connected to the two screws respectively. The counterweight is provided with two through holes for the two screws to pass through respectively. Each counterweight can be optionally sleeved on the outside of the two screws through the two through holes.

3. The adjustable flip mechanism according to claim 1, characterized in that: A plurality of first reinforcing ribs are arranged at intervals on the bottom of the base plate and the outer side of the second side plate.

4. The adjustable flip mechanism according to claim 1, characterized in that: A plurality of second reinforcing ribs are arranged on the outer side wall of the receiving hopper from top to bottom.

5. The adjustable flip mechanism according to claim 1, characterized in that: The bracket has four support columns, four first connecting beams, four second connecting beams and two columns. The four support columns are arranged in a rectangular shape. The four first connecting beams are arranged at the top of the four support columns and connected to form a first rectangular frame. The four second connecting beams are arranged in the middle of the four support columns and connected to form a second rectangular frame. The two columns are located on one side of the first rectangular frame and are arranged at intervals. The columns are respectively connected to the first rectangular frame and the second rectangular frame through connecting rods. The top of the receiving hopper is fixed on the first rectangular frame, and the two first side plates are rotatably set on the two columns.

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