Material transfer hopper for fused alumina zirconia abrasive production

Abstract

The utility model provides a material transfer hopper for production of fused alumina zirconia abrasives. The material transfer hopper for zirconia corundum abrasive production is provided with a material receiving box, a turning hopper, a turning assembly and a lifting assembly, and an inserting strip is arranged on the material receiving box. By means of the arrangement that the inserting strips are inserted into the inserting grooves, when the material receiving box is located in the overturning hopper, the inserting strips can be matched with the inserting grooves in an inserting mode, and therefore when the overturning hopper rotates with the overturning shaft as the axis, the material receiving box can be prevented from being disengaged from the interior of the overturning hopper through matching of the inserting strips and the inserting grooves; and therefore, the materials in the hopper can be overturned and dumped, and the transfer efficiency of the materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to zirconia corundum abrasive technical field especially relates to a material transfer hopper for zirconia corundum abrasive production. BACKGROUND

[0002] Zirconia has the characteristics of high strength, high toughness and corrosion resistance, and the compressive strength can reach 2100MPa at room temperature, which can be used to manufacture space vehicles, jet engines, internal combustion engines, non-lubricated ball bearings and steam turbines; Zirconia has excellent properties such as non-magnetic, non-conductive and wear-resistant, which can be used to manufacture medical devices and cutting tools; Zirconia has high hardness and excellent wear resistance, and is widely used to make cold forming tools, cutting tools, grinding and grinding components. When producing zirconia abrasive, a certain amount of other auxiliary materials are usually added for mixing and configuration.

[0003] Because the material needs to be processed in different processes, the material needs to be continuously and accurately transported. However, because the material itself is heavy, a lot of manpower is needed to load and transport the material, and the transfer efficiency is low, so an automatic material guiding device is needed to transfer the material. SUMMARY

[0004] In view of the above problems, the utility model is proposed to provide a material transfer hopper for zirconia corundum abrasive production to overcome the above problems or at least partially solve the above problems, which can solve the problem of low transfer efficiency in the process of zirconia corundum processing and transportation, and improve the transfer efficiency of the material.

[0005] Specifically, the utility model provides a material transfer hopper for zirconia corundum abrasive production, which comprises:

[0006] A receiving box is provided with an opening above; the outer surface of the receiving box is provided with a plug-in strip;

[0007] A material turning hopper is provided, which is in the shape of a shovel and is used to place the receiving box; a plug-in slot is provided on the inside of the material turning hopper; the plug-in strip can be inserted into the plug-in slot when the receiving box enters the material turning hopper;

[0008] A turnover assembly is provided, which comprises a turnover shaft and a turnover motor; the turnover shaft is fixedly connected with the material turning hopper; the turnover motor is connected with the turnover shaft to drive the turnover shaft to rotate;

[0009] A lifting assembly is provided, which is used to drive the material turning hopper to rise or fall.

[0010] Optionally, the plug-in strip comprises a first horizontal strip; the plug-in slot comprises a first horizontal slot;

[0011] The first horizontal strip is arranged on the front side wall of the receiving box; and the first horizontal strip is horizontally arranged.

[0012] The first horizontal groove is arranged on the front side wall of the turnover hopper; the first horizontal groove is horizontally arranged and coplanar with the first horizontal strip in the horizontal direction; and the first horizontal strip can be embeddedly inserted into the first horizontal groove.

[0013] Optionally, the insertion strip further comprises two second horizontal strips; and the insertion groove further comprises two second horizontal grooves.

[0014] The two second horizontal strips are symmetrically arranged about the first horizontal strip; and the second horizontal strips are horizontally arranged on the side wall of the receiving box.

[0015] The two second horizontal grooves are symmetrically arranged about the first horizontal groove; the second horizontal grooves are horizontally arranged and penetrate in a direction away from the first horizontal groove, so that the second horizontal strips can be slidingly inserted into the second horizontal grooves.

[0016] Optionally, the material transfer hopper for zirconia corundum abrasive production further comprises:

[0017] The conveying assembly comprises a conveying frame and a conveying belt; the conveying belt is rotationally arranged on the conveying frame; the conveying belt is used for driving the receiving box to convey forward; the turnover hopper is located on the conveying belt and gap-fitted with the conveying belt; and the turnover hopper is located in front of the conveying direction of the receiving box.

[0018] Optionally, the lifting assembly comprises a lifting frame, a driving mechanism and a lifting block.

[0019] The lifting frame is provided with a lifting groove extending in the vertical direction; the lifting block is slidingly installed in the lifting groove in the up-down direction; and the driving mechanism is connected with the lifting block and used for driving the lifting block to move up and down in the lifting groove.

[0020] In the material transfer hopper for zirconia corundum abrasive production, the receiving box, the turnover hopper, the turnover assembly and the lifting assembly are arranged, and the insertion strip is arranged on the receiving box. The insertion strip is inserted into the insertion groove, so that the insertion strip and the insertion groove are gap-fitted when the receiving box is located in the turnover hopper, the insertion strip and the insertion groove can prevent the receiving box from being pulled out of the turnover hopper when the turnover hopper rotates around the turnover shaft as the center, and the material in the receiving hopper can be turned and poured, thereby improving the material transfer efficiency.

[0021] The above and other objects, advantages and features of the present application will become more apparent from the following detailed description of the embodiments thereof, when considered in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0022] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0023] Figure 1 This is a schematic structural diagram of a material transfer hopper for producing zirconium corundum abrasive according to an embodiment of the present invention;

[0024] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;

[0025] Figure 3 yes Figure 1 A magnified view of a section at point B.

[0026] In the diagram: 100, receiving box; 110, insert strip; 111, first horizontal bar; 112, second horizontal bar; 200, tipping hopper; 210, insert groove; 211, first horizontal groove; 212, second horizontal groove; 300, tilting assembly; 310, tilting shaft; 400, lifting assembly; 410, lifting frame; 430, lifting block; 500, conveying assembly; 510, conveying frame; 520, conveyor belt. Detailed Implementation

[0027] The following reference Figures 1 to 3 This invention describes a material transfer hopper for producing zirconium-alumina abrasive according to an embodiment of the present invention. In this description, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.

[0028] Unless otherwise defined, the terms "set", "mount", "connected", "connecting", "fixed", "coupling" and the like are to be construed in their broadest possible sense, such as to include fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, or connections through intermediate media; direct connections, or indirect connections; or connections between internal elements of two components, or the interaction between two components, unless otherwise explicitly defined. Those skilled in the art should be able to understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0029] In addition, in the description of the present embodiment, the first feature "above" or "below" the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them. That is, in the description of the present embodiment, the first feature "above", "over", and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "below", "under", or "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0030] In the description of the present embodiment, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] Figure 1 is a schematic structural diagram of a material transfer hopper for zirconia corundum abrasive production, as shown in Figure 1 , and referring to Figures 2 to 3 , the embodiment of the present application provides a material transfer hopper for zirconia corundum abrasive production, which comprises a material receiving box 100, a material turning hopper 200, a turnover assembly 300 and a lifting assembly 400.

[0032] The opening is arranged above the receiving box 100, and the outer surface of the receiving box 100 is provided with a plug-in strip 110. The turning hopper 200 is in the shape of a shovel and is used for placing the receiving box 100. The plug-in groove 210 is arranged on the inner surface of the turning hopper 200, and the plug-in strip 110 can be inserted into the plug-in groove 210 when the receiving box 100 enters the turning hopper 200. The turning assembly 300 comprises a turning shaft 310 and a turning motor. The turning shaft 310 is fixedly connected with the turning hopper 200, and the turning motor is connected with the turning shaft 310 to drive the turning shaft 310 to rotate. The lifting assembly 400 is used for driving the turning hopper 200 to ascend or descend.

[0033] Specifically, the turning hopper 200 is arranged for mounting the receiving box 100, and the turning hopper 200 is slightly larger than the receiving box 100, so that the receiving box 100 can be stably mounted in the turning hopper 200 to prevent the receiving box 100 from shaking during the transfer process. Further, the plug-in strip 110 is inserted into the plug-in groove 210, so that the plug-in strip 110 and the plug-in groove 210 can be matched when the receiving box 100 is located in the turning hopper 200, and the plug-in strip 110 and the plug-in groove 210 can prevent the receiving box 100 from being pulled out of the turning hopper when the turning hopper 200 rotates around the turning shaft 310 as the center, thereby achieving the turning and pouring of the material in the turning hopper.

[0034] In operation, the material is first introduced into the receiving box 100, and the receiving box 100 with the introduced material is placed in the turning hopper 200. When the receiving box 100 is placed in the turning hopper 200, the plug-in strip 110 on the receiving box 100 is inserted into the plug-in groove 210 of the turning hopper 200, so that the receiving box 100 and the turning hopper 200 are matched. The lifting assembly 400 is started to lift the turning hopper 200 to a preset height. When the turning hopper 200 is located at the preset height, the turning motor drives the turning shaft 310 to rotate, and the turning shaft 310 drives the turning hopper and the receiving box 100 to rotate, so that the upper opening of the receiving box 100 is turned to be inclined downward, thereby causing the material in the receiving box 100 to be poured out.

[0035] In the embodiment, a storage box for storing the material is arranged at the preset height.

[0036] In some embodiments of the present application, as shown in Figure 2 and Figure 3 The plug-in strip 110 comprises a first horizontal strip 111, and the plug-in groove 210 comprises a first horizontal groove 211. The first horizontal strip 111 is arranged on the front side wall of the receiving box 100 and is horizontally arranged. The first horizontal groove 211 is arranged on the front side wall of the turning hopper 200 and is horizontally arranged, and the first horizontal strip 111 is coplanar with the first horizontal groove 211 in the horizontal direction, and the first horizontal strip 111 can be inserted into the first horizontal groove 211 in a clamping manner.

[0037] Specifically, the embedded matching arrangement of the first horizontal bar 111 and the first horizontal groove 211 can increase the tightness of the first horizontal bar 111 inserted into the first horizontal groove 211, thereby being capable of increasing the stability of the receiving box 100 after being inserted, so as to prevent the receiving box 100 from being separated from the turnover hopper during the rotation of the turnover hopper 200.

[0038] In the embodiment, the front end and the rear end of the first horizontal bar 111 are smaller than the groove width of the first horizontal groove 211, and the rear end thickness is equal to the groove width of the first horizontal groove 211, thereby facilitating the insertion of the first horizontal bar 111 into the first horizontal groove 211.

[0039] In some embodiments of the utility model, as shown in Figure 2 and Figure 3 , the plug-in bar 110 further comprises two second horizontal bars 112, and the plug-in groove 210 further comprises two second horizontal grooves 212. The two second horizontal bars 112 are symmetrically arranged about the first horizontal bar 111, and the second horizontal bar 112 is horizontally arranged on the side wall of the receiving box 100. The two second horizontal grooves 212 are symmetrically arranged about the first horizontal groove 211. The second horizontal groove 212 is horizontally arranged, and the second horizontal groove 212 penetrates in a direction away from the first horizontal groove 211, so that the second horizontal bar 112 can be slidably inserted into the second horizontal groove 212.

[0040] Specifically, the arrangement of the second horizontal groove 212 plays a guiding role for the second horizontal bar 112, which can facilitate the sliding of the receiving box 100 in the turnover hopper to the direction of the first horizontal groove 211, until the first horizontal bar 111 is inserted into the first horizontal groove 211.

[0041] In some embodiments of the utility model, as shown in Figure 1 and Figure 2 , the material transfer hopper for zirconia abrasive production further comprises a conveying assembly 500, and the conveying assembly 500 comprises a conveying frame 510 and a conveying belt 520. The conveying belt 520 is rotationally arranged on the conveying frame 510. The conveying belt 520 is used to drive the forward conveying of the receiving box 100. The turnover hopper 200 is located on the conveying belt 520 and is in gap cooperation with the conveying belt 520. The turnover hopper 200 is located in front of the conveying direction of the receiving box 100.

[0042] In some embodiments of the utility model, as shown in Figure 1 and Figure 2 , the lifting assembly 400 comprises a lifting frame 410, a driving mechanism and a lifting block 430. The lifting frame 410 is provided with a lifting groove extending in the vertical direction, and the lifting block 430 is slidably installed in the lifting groove. The driving mechanism is connected with the lifting block 430 and is used to drive the lifting block 430 to move up and down in the lifting groove. Specifically, the driving mechanism can be a chain lifting mechanism to drive the lifting block 430 to rise or fall.

[0043] Up to now, the person skilled in the art should recognize that, although the multiple exemplary embodiments of the utility model have been shown and described in detail herein, many other variants or modifications conforming to the principles of the utility model can still be directly determined or deduced according to the content disclosed by the utility model without departing from the spirit and scope of the utility model. Therefore, the scope of the utility model should be understood and recognized as covering all these other variants or modifications.

Claims

1. A material transfer hopper for the production of zirconia-corundum abrasives, characterized in that The utility model relates to a material transfer hopper for zirconia corundum abrasive production, which comprises a receiving box, a turning hopper, a turnover assembly and a lifting assembly. The receiving box is provided with an opening on the top thereof, and the outer surface of the receiving box is provided with a plug-in strip. The turning hopper is in the shape of a shovel and is used for placing the receiving box. The turning hopper is internally provided with a plug-in groove. The turnover assembly comprises a turnover shaft and a turnover motor. The turnover shaft is fixedly connected with the turning hopper. The turnover motor is connected with the turnover shaft to drive the turnover shaft to rotate. The lifting assembly is used for driving the turning hopper to ascend or descend.

2. The material transfer hopper for zirconia corundum abrasive production according to claim 1, wherein the plug-in strip comprises a first horizontal strip, and the plug-in groove comprises a first horizontal groove. The first horizontal strip is arranged on the front side wall of the receiving box and is horizontally arranged. The first horizontal groove is arranged on the front side wall of the turning hopper and is horizontally arranged and coplanar with the first horizontal strip in the horizontal direction. The first horizontal strip can be embeddedly inserted into the first horizontal groove.

3. The material transfer hopper for zirconia corundum abrasive production according to claim 2, wherein the plug-in strip further comprises two second horizontal strips, and the plug-in groove further comprises two second horizontal grooves.

4. The material transfer hopper for zirconia corundum abrasive production according to claim 1, characterized in that, The two second horizontal strips are symmetrically arranged about the first horizontal strip and are horizontally arranged on the side wall of the receiving box. The two second horizontal grooves are symmetrically arranged about the first horizontal groove and are horizontally arranged. The second horizontal groove penetrates in the direction away from the first horizontal groove, so that the second horizontal strip can be slidingly inserted into the second horizontal groove. The utility model further comprises a conveying assembly. The conveying assembly comprises a conveying frame and a conveying belt. The conveying belt is rotationally arranged on the conveying frame. The conveying belt is used for driving the receiving box to convey forward. The turning hopper is located on the conveying belt and is gap-fitted with the conveying belt. The turning hopper is located in front of the conveying direction of the receiving box.

5. The material transfer hopper for zirconia corundum abrasive production according to claim 1, wherein the lifting assembly comprises a lifting frame, a driving mechanism and a lifting block. The lifting frame is provided with a lifting groove extending in the vertical direction. The lifting block is slidingly installed in the lifting groove. The driving mechanism is connected with the lifting block and is used for driving the lifting block to move up and down in the lifting groove.

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