Stone flying prevention device for vibratory ore drawing machine

Abstract

The utility model relates to a flying stone prevention device for a vibratory ore drawing machine, and relates to the technical field of ore drawing equipment. A flying stone preventing device for a vibratory ore drawing machine is arranged on the vibratory ore drawing machine and comprises a supporting rod, a movable baffle and a plastic curtain baffle. Through the arrangement of the supporting rod and the movable baffle, ore rolling from the position above the vibration groove can collide with the movable baffle, the rolling speed of the ore after collision is reduced, the situation that the ore leaks in the ore conveying process due to the fact that the ore falling speed is high is effectively avoided, meanwhile, the movable baffle can rotate around the supporting rod, and therefore the ore conveying efficiency is improved. And therefore, the decelerated ore can be discharged. By arranging the plastic curtain baffle, the situation of ore splashing can be effectively avoided, and the production safety is guaranteed; and meanwhile, the plastic curtain does not hinder the normal transportation efficiency of the ore materials.

Description

Technical Field

[0001] The present application relates to the technical field of ore-feeding equipment, and in particular to a flying stone prevention device for a vibrating ore-feeding machine. Background Art

[0002] Vibrating ore discharging machine is a kind of vibration type inertial vibration discharging equipment which uses vibration motor as excitation source, mainly used for discharging ore and other materials. Vibrating ore discharging machine is usually used to transfer materials to the required location, and is widely used in metallurgy, chemical industry, building materials, coal and other mining fields, with the advantages of fast conveying speed, simple structure and easy maintenance.

[0003] The existing vibrating ore-feeding machine has a problem that the table angle is difficult to adjust, which makes it difficult to effectively receive the ore sliding down the vibrating trough. The ore falls quickly, which leads to leakage during the mineral transportation process, and the ore splashes after collision. This may cause equipment damage and failure, and there are certain safety risks. At the same time, it will increase the workload of cleaning and maintenance, affecting production efficiency. Utility Model Content

[0004] In order to solve or partially solve the problems existing in the related art, the present application provides a flying stone prevention device for a vibrating ore-discharging machine, which can slow down the speed of rapidly sliding ore and effectively avoid the splashing of ore, thereby ensuring production efficiency.

[0005] The present application provides a flying stone prevention device for a vibrating ore-dropping machine, which is arranged and installed on the vibrating ore-dropping machine, and comprises: a support rod, a movable baffle plate and a plastic curtain baffle plate;

[0006] A support rod, wherein mounting bases are arranged at both ends of the support rod, and the support rod is mounted on the vibration trough of the vibrating ore-drawing machine through the mounting bases;

[0007] The mounting base comprises an upper base and a lower base, the lower base is arranged and mounted on the top of the vibration trough of the vibrating ore-drawing machine, and the upper base is connected and fixed to the lower base by bolt connection;

[0008] A movable baffle, a hollow cylinder is arranged on the top of the movable baffle, and the movable baffle is movably mounted on the support rod through the hollow cylinder;

[0009] A plastic curtain baffle is arranged and installed on the movable baffle and is located at the bottom of the movable baffle.

[0010] Optionally, in some embodiments of the present application:

[0011] The anti-flying stone device for the vibrating ore-dropping machine also includes at least one limiting baffle plate, which is used to limit the range of movement of the movable baffle plate;

[0012] The limit baffle is arranged and installed on the top of the vibration trough of the vibrating ore-discharging machine, and is located at the rear position of the mounting base.

[0013] Optionally, in some embodiments of the present application:

[0014] A first truncated cone sleeve is installed on both sides of the hollow cylinder, a first boss is arranged inside the first truncated cone sleeve, and a first baffle is arranged outside the first truncated cone sleeve;

[0015] The first truncated cone sleeve is fixedly mounted with a first bearing;

[0016] The support rod passes through the first bearing and is installed in the hollow cylinder of the movable baffle.

[0017] Optionally, in some embodiments of the present application:

[0018] The plastic curtain baffle comprises: a fixing plate and a plastic curtain;

[0019] At least two first threaded holes are arranged at the bottom of the movable baffle, at least two first through holes are arranged on the fixed plate, and the fixed plate is fixedly mounted on the movable baffle by bolts.

[0020] Optionally, in some embodiments of the present application:

[0021] The bottom of the fixing plate is provided with a slot, and at least two second threaded holes are provided on both sides of the slot;

[0022] The plastic curtain is fixedly mounted in the slot by means of bolts.

[0023] The technical solution provided by this application may have the following beneficial effects:

[0024] The present application sets a support rod and a movable baffle. After the support rod and the movable baffle are assembled and fixed on the mounting base, the ore rolling down from the top of the vibration trough will collide with the movable baffle. After the collision, the rolling speed of the ore is slowed down, which effectively avoids the situation where the ore falls at a fast speed and leakage occurs during the mineral transportation process. At the same time, the movable baffle will rotate around the support rod so that the decelerated ore can be discharged.

[0025] The present application sets up and installs a plastic curtain baffle, which has a certain flexibility. It can slow down the speed of flying stones and fine ore splashing generated after ore collision, reduce the degree and range of splashing, effectively avoid ore splashing, and ensure production safety. At the same time, the plastic curtain will not hinder the normal transportation efficiency of ore materials.

[0026] The present application provides a flying stone prevention device for a vibrating ore-discharging machine on a vibrating trough, which can slow down the fast-sliding ore and effectively avoid the splashing of the ore, thereby ensuring production efficiency.

[0027] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0029] Figure 1 It is a schematic diagram of the overall structure of the anti-flying stone device in the embodiment of the present application;

[0030] Figure 2 This is a schematic structural diagram of an installation implementation of the anti-flying stone device in an embodiment of the present application;

[0031] Figure 3 This is a structural schematic diagram of the mounting base in the embodiment of the present application;

[0032] Figure 4 This is a schematic diagram of an exploded structure of a movable baffle in an embodiment of the present application;

[0033] Figure 5 This is a schematic cross-sectional view of an internal structure in which a support rod is installed in a hollow cylinder in an embodiment of the present application;

[0034] Figure 6 is a front structural schematic diagram of the first truncated cone sleeve in the embodiment of the present application;

[0035] Figure 7 is a rear view structural schematic diagram of the first truncated cone sleeve in the embodiment of the present application;

[0036] Figure 8 It is a fixed structural diagram in the embodiment of the present application.

[0037] Figure markings: 1-support rod, 101-mounting base, 1011-upper base, 1012-lower base, 2-movable baffle, 201-hollow cylinder, 202-first cone sleeve, 2021-first boss, 2022-first baffle, 203-first bearing, 204-first threaded hole, 3-plastic curtain baffle, 301-fixed plate, 3011-first through hole, 3012-slot, 3013-second threaded hole, 302-plastic curtain, 4-limit baffle, 5-vibration groove. DETAILED DESCRIPTION

[0038] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0039] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0040] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application 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, and therefore should not be understood as a limitation on the present application.

[0041] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0042] The existing vibrating ore-feeding machine has a problem that the table angle is difficult to adjust, which makes it difficult to effectively receive the ore sliding down the vibrating trough, and then leakage and ore splashing may occur during the mineral transportation process. This may cause equipment damage and failure, and there are certain safety risks. At the same time, it will increase the workload of cleaning and maintenance, affecting production efficiency.

[0043] In view of the above problems, an embodiment of the present application provides a flying stone prevention device for a vibrating ore-dropping machine, which can slow down the speed of rapidly sliding ore and effectively avoid the splashing of ore, thereby ensuring production efficiency.

[0044] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0045] Figure 1 It is a schematic diagram of the overall structure of the anti-flying stone device in the embodiment of the present application;

[0046] Figure 2 This is a schematic structural diagram of an installation implementation of the anti-flying stone device in an embodiment of the present application;

[0047] Figure 3 This is a structural schematic diagram of the mounting base in the embodiment of the present application;

[0048] Figure 4 This is a schematic diagram of an exploded structure of a movable baffle in an embodiment of the present application;

[0049] Figure 5 This is a schematic cross-sectional view of an internal structure in which a support rod is installed in a hollow cylinder in an embodiment of the present application;

[0050] Figure 6 is a front structural schematic diagram of the first truncated cone sleeve in the embodiment of the present application;

[0051] Figure 7 is a rear view structural schematic diagram of the first truncated cone sleeve in the embodiment of the present application;

[0052] Figure 8 It is a fixed structural diagram in the embodiment of the present application.

[0053] See also Figure 1-8 A flying stone prevention device for a vibrating ore-draining machine is installed on the vibrating ore-draining machine, comprising: a support rod 1, both ends of the support rod 1 are provided with mounting bases 101, and the support rod 1 is installed on the vibration groove 5 of the vibrating ore-draining machine through the mounting bases 101. The support rod 1 is a cylindrical steel column.

[0054] The mounting base 101 includes an upper base 1011 and a lower base 1012. The lower base 1012 is arranged and mounted on the top of the vibration trough 5 of the vibration ore-draining machine. The upper base 1011 is connected and fixed to the lower base 1012 by bolt connection. After determining the installation position, the lower base 1012 is fixedly mounted on the top of the vibration trough 5 of the vibration ore-draining machine by welding.

[0055] The movable baffle 2 is provided with a hollow cylinder 201 on the top of the movable baffle 2, and the movable baffle 2 is movably mounted on the support rod 1 through the hollow cylinder 201. The movable baffle 2 is a steel plate, and the hollow cylinder 201 is a steel pipe, and the hollow cylinder 201 is fixed by welding.

[0056] Specifically, a first conical sleeve 202 is installed on both sides of the hollow cylinder 201, a first boss 2021 is arranged inside the first conical sleeve 202, and a first baffle 2022 is arranged outside the first conical sleeve 202; a first bearing 203 is fixedly installed on the first conical sleeve 202; the support rod 1 passes through the first bearing 203 and is installed in the hollow cylinder 201 of the movable baffle 2.

[0057] In this embodiment, by installing the first truncated cone sleeve 202 and the first bearing 203 on both sides of the hollow cylinder 201, after the support rod 1 passes through the first bearings 203 on both sides of the hollow cylinder 201, it can rotate on the first bearings 203 in the hollow cylinder 201. The first truncated cone sleeve 202 is fixed on both sides of the hollow cylinder 201 by welding through the first baffle 2022 provided on the outside; the first bearing 203 is fixed on the first boss 2021 inside the first truncated cone sleeve 202 by fixing glue.

[0058] After the support rod 1 and the movable baffle 2 are assembled and fixed on the mounting base 101, the ore rolling down from the top of the vibration trough 5 will collide with the movable baffle 2. After the collision, the rolling speed of the ore is slowed down, which effectively avoids the situation where the ore falls too fast and leaks during the mineral transportation process. At the same time, the movable baffle 2 will rotate around the support rod 1 so that the decelerated ore can be discharged.

[0059] The plastic curtain baffle 3 is arranged and installed on the movable baffle 2 and is located at the bottom of the movable baffle 2 .

[0060] Specifically, the plastic curtain baffle 3 includes: a fixed plate 301 and a plastic curtain 302; five first threaded holes 204 are arranged at the bottom of the movable baffle 2, five first through holes 3011 are arranged on the fixed plate 301, and the fixed plate 301 is fixedly mounted on the movable baffle 2 by bolts.

[0061] In this embodiment, by providing the first threaded hole 204 and the first through hole 3011 , the installation of the fixing plate 301 can be made more convenient, accurate and stable.

[0062] Specifically, a slot 3012 is provided at the bottom of the fixing plate 301 , and four second threaded holes 3013 are provided on both sides of the slot 3012 ; the plastic curtain 302 is fixedly installed in the slot 3012 by means of bolts.

[0063] In this embodiment, by providing the slot 3012, the plastic curtain 302 can be aligned and positioned, ensuring the accuracy of the installation position of the plastic curtain 302. At the same time, by providing the second threaded hole 3013 and using bolts to fix the plastic curtain 302, the installation stability of the plastic curtain 302 can be ensured, and at the same time, the regular replacement of the plastic curtain 302 can be facilitated. The plastic curtain 302 is made of PVC.

[0064] By installing the plastic curtain baffle 3, the plastic curtain 302 has a certain flexibility, which can slow down the speed of flying stones and fine ore splashing generated after ore collision, reduce the degree and range of splashing, effectively avoid ore splashing, and ensure production safety; at the same time, the plastic curtain 302 will not hinder the normal transportation efficiency of ore materials.

[0065] The limit baffle 4 is used to limit the range of motion of the movable baffle 2; there are two limit baffles 4, which are respectively installed on the top of the vibration trough 5 of the vibrating ore-draining machine and located at the rear of the mounting base 101.

[0066] In this embodiment, the setting of the limit baffle 4 can effectively limit the range of motion of the movable baffle 2, ensuring that it moves within a safe range and avoiding collision due to excessive rotation angle.

[0067] The embodiments of the present application include the following beneficial effects:

[0068] The present application sets a support rod and a movable baffle. After the support rod and the movable baffle are assembled and fixed on the mounting base, the ore rolling down from the top of the vibration trough will collide with the movable baffle. After the collision, the rolling speed of the ore is slowed down, which effectively avoids the situation where the ore falls at a fast speed and leakage occurs during the mineral transportation process. At the same time, the movable baffle will rotate around the support rod so that the decelerated ore can be discharged.

[0069] The present application sets up and installs a plastic curtain baffle, which has a certain flexibility. It can slow down the speed of flying stones and fine ore splashing generated after ore collision, reduce the degree and range of splashing, effectively avoid ore splashing, and ensure production safety. At the same time, the plastic curtain will not hinder the normal transportation efficiency of ore materials.

[0070] The present application provides a flying stone prevention device for a vibrating ore-discharging machine on a vibrating trough, which can slow down the fast-sliding ore and effectively avoid the splashing of the ore, thereby ensuring production efficiency.

[0071] Finally, it should be noted that, in this article, relationships 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 any such actual relationship or order between these entities or operations. Moreover, the terms include, include or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0072] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A flying stone prevention device for a vibrating ore-dropping machine, which is installed on the vibrating ore-dropping machine, characterized in that: include: Support rod (1), movable baffle (2) and plastic curtain baffle (3); A support rod (1), wherein mounting bases (101) are arranged at both ends of the support rod (1), and the support rod (1) is mounted on the vibration trough (5) of the vibration ore-drawing machine through the mounting base (101); The mounting base (101) comprises an upper base (1011) and a lower base (1012), wherein the lower base (1012) is arranged and mounted on the top of the vibration trough (5) of the vibration ore drawer, and the upper base (1011) is connected and fixed to the lower base (1012) by means of bolt connection; A movable baffle (2), wherein a hollow cylinder (201) is arranged on the top of the movable baffle (2), and the movable baffle (2) is movably mounted on the support rod (1) via the hollow cylinder (201); A plastic curtain baffle (3), wherein the plastic curtain baffle (3) is arranged and installed on the movable baffle (2) and is located at the bottom of the movable baffle (2).

2. The anti-flying stone device for a vibrating ore-drawing machine according to claim 1, characterized in that: The anti-flying stone device for the vibrating ore-drawing machine further comprises at least one limiting baffle plate (4) for limiting the movable range of the movable baffle plate (2); The limit baffle (4) is arranged and installed on the top of the vibration groove (5) of the vibration ore-draining machine, and is located at the rear of the installation base (101).

3. The anti-flying stone device for a vibrating ore-drawing machine according to claim 2, characterized in that: A first truncated cone sleeve (202) is installed on both sides of the hollow cylinder (201), a first boss (2021) is arranged inside the first truncated cone sleeve (202), and a first baffle (2022) is arranged outside the first truncated cone sleeve (202); A first bearing (203) is fixedly mounted on the first truncated cone sleeve (202); The support rod (1) passes through the first bearing (203) and is installed in the hollow cylinder (201) of the movable baffle (2).

4. The anti-flying stone device for a vibrating ore-drawing machine according to any one of claims 1 or 3, characterized in that: The plastic curtain baffle (3) comprises: a fixing plate (301) and a plastic curtain (302); At least two first threaded holes (204) are provided at the bottom of the movable baffle (2), at least two first through holes (3011) are provided on the fixed plate (301), and the fixed plate (301) is fixedly mounted on the movable baffle (2) by means of bolts.

5. The anti-flying stone device for a vibrating ore-drawing machine according to claim 4, characterized in that: A slot (3012) is provided at the bottom of the fixing plate (301), and at least two second threaded holes (3013) are provided on both sides of the slot (3012); The plastic curtain (302) is fixedly mounted in the slot (3012) by means of bolts.

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