Vibrating ore feeder with good protection performance

Abstract

The utility model relates to a vibrating ore feeder with good protection performance. The vibrating ore feeder comprises a hopper; each supporting structure comprises a base, a plurality of supporting structures and a plurality of supporting structures, one end of the limiting rod is mounted on the base, and the other end of the limiting rod is connected with a limiting piece; the supporting plate is arranged at the bottom of the hopper, the supporting plate is located above the base, and a limiting face used for being tightly attached to a limiting piece is arranged on the supporting plate; the limiting rod is arranged on the base, when the hopper and the supporting plate are bounced, the supporting plate is in contact with the limiting rod, the bouncing height of the supporting plate is limited due to the fact that the position of the limiting rod is not changed, and therefore the bouncing height of the hopper is limited, and therefore the limiting rod can be used for limiting the bouncing height of the hopper. And the hopper and the supporting plate are prevented from bouncing too high through the limiting rod.

Description

Technical Field

[0001] The present application relates to the technical field of ore transportation, and in particular to a vibrating ore feeder with good protection. Background Art

[0002] After mining, the ore needs to go through a series of processing before it can be transported out of the mine. In this series of processing, vibrating conveyors are required to be used extensively. The vibrating conveyor feeders transport the ore to the equipment for the next processing step.

[0003] A vibrating conveyor usually consists of a hopper, a vibrating motor, four springs and four bases. The hopper is set at an angle, the vibrating motor is fixed on the hopper, support rods corresponding to the number of springs are installed at the bottom of the hopper, the springs are installed on the base, and the support rods are inserted into the springs from top to bottom. Under the action of the vibrating motor, the ore jumps on the vibrating conveyor. Since the ore is heavy, when the ore is pressed on the hopper, the spring will be subjected to greater pressure. The stronger the degree of compression and contraction of the spring, the stronger the force will be when the spring expands and contracts. When the ore jumps into the air, there is a possibility that the spring will pop the support rod of the hopper out of the spring, or even the hopper will be directly bounced away, which will make the device unusable. Summary of the invention

[0004] The embodiment of the present application provides a vibrating ore feeder with good protection to solve the problem in the related art that the reaction force of the spring is too strong when transporting heavier ores.

[0005] In a first aspect, a vibrating ore feeder with good protection is provided, comprising:

[0006] hopper;

[0007] Four supporting structures, the supporting structures include:

[0008] - base;

[0009] - A limit rod, one end of which is mounted on the base, and the other end of which is connected to a limit piece;

[0010] - A support plate, which is arranged at the bottom of the hopper and located above the base, and has a limiting surface on the support plate for being in close contact with the limiting member;

[0011] -spring, one end of the spring is connected to the base, and the other end of the spring is in contact with the support seat.

[0012] In some embodiments, four adjustment structures are further included, and the adjustment structures are disposed on the base;

[0013] The adjustment structure includes a slide rail and a slider;

[0014] The slide rail is connected to the side of the base, the slide rail extends in a vertical direction, the slider is slidably connected in the slide rail, and the limit rod is connected to the slider.

[0015] In some embodiments, a sleeve is connected to the slider, a limiting rod is inserted into the sleeve, and the limiting rod and the sleeve are connected by bolts.

[0016] In some embodiments, the adjustment structure further includes a limiting hole, a fixing hole and a fixing member;

[0017] The fixing hole is located on the slide block, the fixing piece can be inserted into the fixing hole, and the fixing piece can pass through the limiting hole. When the fixing piece passes through the limiting hole and is inserted into the fixing hole, the position of the slide block on the slide rail is fixed.

[0018] In some embodiments, there are a plurality of limiting holes, and the plurality of limiting holes are vertically arranged in sequence and at equal intervals on the slide rail.

[0019] In some embodiments, the support structure further includes a limiting column;

[0020] The limiting column is located at the bottom of the supporting plate, and the limiting column can be inserted into the spring.

[0021] In some embodiments, there are four support rods at the bottom of the hopper, and the support rods are connected to the support plate.

[0022] The embodiment of the present application provides a vibrating ore feeder with good protection. Since a limit rod is provided on the base of the present application, when the hopper and the support plate pop up, the support plate contacts the limit rod, and the unchanged position of the limit rod limits the pop-up height of the support plate, thereby limiting the pop-up height of the hopper. Therefore, the limit rod prevents the hopper and the support plate from popping up too high. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 A schematic diagram of the structure provided for an embodiment of the present application;

[0025] Figure 2 A schematic diagram of the structure provided for an embodiment of the present application;

[0026] Figure 3 A schematic diagram of the structure provided for an embodiment of the present application.

[0027] In the figure: 1. hopper; 2. supporting structure; 21. base; 22. limiting rod; 23. supporting plate; 24. spring; 25. limiting column; 3. adjustment structure; 31. slide rail; 32. slider; 33. sleeve; 34. limiting hole; 35. fixing hole; 36. fixing piece; 4. supporting rod. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0029] The embodiment of the present application provides a vibrating ore feeder with good protection, which can solve the problem in the related art that the reaction force of the spring is too strong when transporting heavier ores.

[0030] See also Figures 1 to 3 , a vibrating ore feeder with good protection, comprising:

[0031] Hopper 1, four connecting pieces are fixed at the bottom of hopper 1;

[0032] Four support structures 2, the support structure 2 comprising:

[0033] - a base 21;

[0034] - A limit rod 22, one end of which is mounted on the base 21, and the other end of the limit rod 22 is connected to a limit member, the limit rod 22 and the limit member are welded, and the limit rod 22 and the limit member are combined into an L-shaped round rod, and the installation method is as follows Figure 2 As shown;

[0035] - A support plate 23, which is disposed at the bottom of the hopper 1 and is fixed to a connecting piece, so as to fix the hopper 1 to the support plate 23, so as to limit the pop-up height of the hopper 1 by limiting the pop-up height of the support plate 23. The support plate 23 is located above the base 21, and has a limiting surface on the support plate 23 for being in close contact with the limiting piece;

[0036] - Spring 24, one end of the spring 24 is connected to the base 21, and the other end of the spring 24 is in contact with the support seat.

[0037] It also includes four adjustment structures 3, which are arranged on the base 21;

[0038] The adjustment structure 3 includes a slide rail 31 and a slide block 32;

[0039] The slide rail 31 is connected to the side of the base 21 , and the slide rail 31 extends in a vertical direction. The slider 32 is slidably connected in the slide rail 31 , and the limiting rod 22 is connected to the slider 32 .

[0040] The slider 32 is connected with a sleeve 33 , the limiting rod 22 is inserted into the sleeve 33 , and the limiting rod 22 and the sleeve 33 are connected by bolts.

[0041] The adjustment structure 3 further includes a limiting hole 34, a fixing hole 35 and a fixing member 36;

[0042] The fixing hole 35 is located on the slider 32 , the fixing member 36 can be inserted into the fixing hole 35 , and the fixing member 36 can pass through the limiting hole 34 . When the fixing member 36 passes through the limiting hole 34 and is inserted into the fixing hole 35 , the slider 32 is fixed on the slide rail 31 .

[0043] There are a plurality of limiting holes 34 , which are vertically arranged on the slide rail 31 in sequence and at equal intervals.

[0044] The support structure 2 also includes a limiting column 25;

[0045] The limiting column 25 is located at the bottom of the supporting plate 23 , and the limiting column 25 can be inserted into the spring 24 .

[0046] There are four support rods 4 at the bottom of the hopper 1 , and the support rods 4 are connected to the support plate 23 .

[0047] Here’s how this application works:

[0048] During installation, first install the hopper 1 and the four connecting pieces respectively, and then connect the connecting pieces and the support plate 23 by welding. According to the positions of the support plate 23 and the limiting column 25, fix the base 21 on the ground, and then fix the spring 24 on the base 21, and then place the support plate 23 on the spring 24, and insert the limiting column 25 into the spring 24, as shown in FIG. Figure 2 As shown, the limit rod 22 is fixed in the sleeve 33 by bolts, and the limit rod 22 moves up and down with the sleeve 33 and the slider 32. The slider 32 is fixed on the slide rail 31 by a fixing member 36 passing through the limit insertion fixing hole 35. A limit rod 22 is installed on each base 21;

[0049] Before use, first know the height that the support plate 23 and the hopper 1 need to bounce up, then adjust the position of the slider 32 on the slide rail 31, and fix the slider 32 on the slide rail 31 through the fixing member 36. After fixing, the limit member is located above the support plate 23;

[0050] After the hopper 1 starts working, the hopper 1 and the support plate 23 will be bounced up. During the bounce-up process, the support plate 23 will hit the limiter, and the limiter will limit the bounce-up height of the support plate 23. During the operation of the hopper 1, since the support plate 23 needs to hit the limiter at a high frequency, the limiter is easily damaged. Therefore, the limiter and the limiter rod 22 are connected in the sleeve 33 by bolts, so that if the limiter is damaged, it is convenient to replace it.

[0051] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0052] It should be noted that, in this application, relational terms such as "first" and "second" are only used 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", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0053] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A vibrating ore feeder with good protection, characterized in that: include: Hopper (1); Four support structures (2), the support structures (2) comprising: - a base (21); - a limiting rod (22), one end of the limiting rod (22) is mounted on the base (21), and the other end of the limiting rod (22) is connected to a limiting member; - a support plate (23), the support plate (23) being arranged at the bottom of the hopper (1), the support plate (23) being located above the base (21), and the support plate (23) having a limiting surface for being in close contact with the limiting member; - a spring (24), one end of the spring (24) is connected to the base (21), and the other end of the spring (24) is in contact with the support plate (23).

2. The protective vibrating ore feeder according to claim 1, characterized in that: It also includes four adjustment structures (3), wherein the adjustment structures (3) are arranged on the base (21); The adjustment structure (3) comprises a slide rail (31) and a slide block (32); The slide rail (31) is connected to the side of the base (21), the slide rail (31) extends in a vertical direction, the slider (32) is slidably connected in the slide rail (31), and the limit rod (22) is connected to the slider (32).

3. The protective vibrating ore feeder according to claim 2, characterized in that: The sliding block (32) is connected to a sleeve (33), the limiting rod (22) is inserted into the sleeve (33), and the limiting rod (22) and the sleeve (33) are connected by bolts.

4. The protective vibrating ore feeder according to claim 2, characterized in that: The adjustment structure (3) further comprises a limiting hole (34), a fixing hole (35) and a fixing member (36); The fixing hole (35) is located on the slider (32), the fixing member (36) can be inserted into the fixing hole (35), and the fixing member (36) can pass through the limiting hole (34). When the fixing member (36) passes through the limiting hole (34) and is inserted into the fixing hole (35), the slider (32) is fixed on the slide rail (31).

5. The protective vibrating ore feeder according to claim 4, characterized in that: The number of the limiting holes (34) is several, and the limiting holes (34) are arranged vertically and equidistantly on the slide rail (31).

6. The protective vibrating ore feeder according to claim 1, characterized in that: The support structure (2) further comprises a limiting column (25); The limiting column (25) is located at the bottom of the supporting plate (23), and the limiting column (25) can be inserted into the spring (24).

7. The protective vibrating ore feeder according to claim 1, characterized in that: The hopper (1) has four support rods (4) at the bottom, and the support rods (4) are connected to the support plate (23).

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