Multifunctional titanium dioxide grinding device

Abstract

The utility model relates to the technical field of powder grinding, in particular to a multifunctional titanium dioxide grinding device which comprises a transmission assembly, the transmission assembly comprises a base fixed to the inner wall face of a shell, the base is fixedly connected with a driving motor, the output end of the driving motor is in transmission connection with a straight shaft, the end face of the straight shaft is fixedly connected with a main gear, and the main gear is in transmission connection with the shell. A sheet metal part is fixedly connected to the inner wall face of the shell, a stand column is rotationally connected to the side face of the sheet metal part, a short rod is rotationally connected to the top of the stand column, an intermediate shaft is hinged to the end, away from the stand column, of the short rod in a transmission mode, and a long rod is rotationally connected to the outer wall face of the intermediate shaft; and a connecting shaft is connected to the end, away from the middle shaft, of the long rod in a penetrating mode, the outer wall face of the connecting shaft is sleeved with a sliding block, a sliding way is fixedly connected to the inner wall face of the shell, and the middle shaft and the connecting shaft are rotationally matched with the short rod and the long rod, so that stable grinding of the grinding roller can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of powder grinding, in particular to a multifunctional titanium dioxide grinding device. Background Art

[0002] Titanium dioxide, commonly known as titanium dioxide, is an important chemical raw material. It not only has very stable physical and chemical properties, but also has excellent optical, electrical properties and outstanding pigment properties. After titanium dioxide is mined, it needs to be ground into powder.

[0003] Titanium dioxide tends to agglomerate after adding grinding media. The quality of such agglomerated titanium dioxide is poor and cannot meet higher grinding precision. Therefore, the titanium dioxide needs to be flattened and ground to meet the requirements of fine reciprocating process, which is of great significance to improving the quality of titanium dioxide. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned or existing problems in the prior art that grinding media are easily accumulated into agglomerates after being added and the quality of finished products is affected, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a multifunctional titanium dioxide grinding device.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] As a preferred solution of the utility model of a multifunctional titanium dioxide grinding device, it includes:

[0009] A housing, wherein a transmission assembly is provided in the interior of the housing;

[0010] The transmission assembly includes a base fixed to the inner wall of a shell, the base is fixedly connected to a driving motor, the output end of the driving motor is transmission-connected to a spur shaft, the end face of the spur shaft is fixedly connected to a main gear, the teeth of the main gear mesh with a secondary gear, the inner wall of the shell is fixedly connected to a sheet metal part, the side of the sheet metal part is rotationally connected to a column, the top of the column is rotationally connected to a short rod, the end of the short rod away from the column is hingedly transmitted with an intermediate shaft, the outer wall of the intermediate shaft is rotationally connected to a long rod, the end of the long rod away from the intermediate shaft is penetrated and connected with a connecting shaft, the outer wall of the connecting shaft is sleeved with a slider, and the inner wall of the shell is fixedly connected to a slideway, the grooved surface of the slideway is slidably connected to the side of the slider, and the bottom of the connecting shaft is fixedly connected to a driving member, and the bottom of the driving member is matched with a grinding roller.

[0011] As a preferred solution of the utility model, a multifunctional titanium dioxide grinding device, wherein: the driving part includes a square frame fixed to the bottom of the long rod, the bottom of the square frame is fixedly connected to a bracket, the center of the bracket is penetrated and fixedly connected to a servo motor, the output end of the servo motor is transmission-connected to a grinding roller, and the bottom of the grinding roller is in contact with a conical bucket.

[0012] As a preferred solution of the utility model, a multifunctional titanium dioxide grinding device is provided, wherein: a belt transmission part is sleeved and fixed on the outer wall surface of the column close to the sub-gear, a support shaft is sleeved on the end surface of the belt transmission part away from the column, the bottom of the support shaft is fixed to the housing through a bearing, and the top of the support shaft is fixedly connected to the bottom of the conical bucket.

[0013] As a preferred solution of the multifunctional titanium dioxide grinding device of the utility model, wherein: a accommodating plate is fixedly connected to the side wall surface of the shell, and the accommodating plate is fixed to the outer wall surface of the support shaft through a ball bearing.

[0014] As a preferred solution of the utility model of a multifunctional titanium dioxide grinding device, wherein: the center of the containing disk and the center of the conical bucket are maintained on the same straight line, and the conical bucket is provided with a plurality of through holes, and the plurality of through holes are annularly arrayed on the surface of the conical bucket.

[0015] As a preferred solution of the multifunctional titanium dioxide grinding device of the utility model, the length ratio of the short rod to the long rod is 1:2.

[0016] As a preferred solution of the multifunctional titanium dioxide grinding device of the utility model, a feeding port is provided on the side of the shell, and the diagonal center of the feeding port is aligned with the center of the conical bucket.

[0017] The beneficial effects of the multifunctional titanium dioxide grinding device of the utility model are as follows: an intermediate shaft is hingedly transmitted at one end of the short rod away from the column, a long rod is rotatably connected to the outer wall surface of the intermediate shaft, a connecting shaft is penetrated and connected to one end of the long rod away from the intermediate shaft, a slider is sleeved on the outer wall surface of the connecting shaft, and a slideway is fixedly connected to the inner wall surface of the shell, the grooved surface of the slideway is slidably connected to the side surface of the slider, and a driving member is fixedly connected to the bottom of the connecting shaft, and a grinding roller is cooperatively arranged at the bottom of the driving member. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 It is an overall schematic diagram of the utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the component for realizing the rotary grinding effect of the utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the component that realizes the synchronous rotation effect of the utility model.

[0022] Figure 4 for Figure 3 Enlarged view of part A. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] Example 1

[0028] Reference Figure 1-2 , which is the first embodiment of the utility model, provides a device that can achieve a circular grinding effect.

[0029] Specifically, it includes a housing 100,

[0030] The housing 100 is provided with a transmission assembly 200;

[0031] The transmission assembly 200 includes a base 201 fixed to the inner wall of the housing 100, the base 201 is fixedly connected to a driving motor 202, the output end of the driving motor 202 is connected to a direct shaft 203, the end face of the direct shaft 203 is fixedly connected to a main gear 204, the teeth of the main gear 204 are meshed with a secondary gear 205, the inner wall of the housing 100 is fixedly connected to a sheet metal part 206, the side of the sheet metal part 206 is rotatably connected to a column 207, the top of the column 207 is rotatably connected to a short rod 208, and the short rod 208 is far away from the main gear 204. An intermediate shaft 209 is hingedly transmitted at one end away from the column 207, and a long rod 210 is rotatably connected to the outer wall of the intermediate shaft 209. A connecting shaft 211 is penetrated and connected to the end of the long rod 210 away from the intermediate shaft 209. A slider 213 is sleeved on the outer wall of the connecting shaft 211, and a slideway 212 is fixedly connected to the inner wall of the shell 100. The grooved surface of the slideway 212 is slidably connected to the side of the slider 213, and a driving member 214 is fixedly connected to the bottom of the connecting shaft 211, and a grinding roller 215 is cooperatively arranged at the bottom of the driving member 214.

[0032] Among them, the main gear 204 and the sub-gear 205 are meshed and transmitted, so that the column 207 can rotate. At the same time, the transmission connection between the drive motor 202 and the straight shaft 203 can provide long-term power for the gear meshing. The rotation connection between the sheet metal 206 and the column 207 can ensure the stable rotation of the column 207. The rotation coordination of the intermediate shaft 209, the connecting shaft 211, the short rod 208 and the long rod 210 can stably transmit the torque, and the sliding connection between the slide 212 and the slider 213 can finally help the grinding roller 215 to grind stably.

[0033] Furthermore, the driving member 214 includes a square frame 214a fixed to the bottom of the long rod 210, the bottom of the square frame 214a is fixedly connected to a bracket 214b, the center of the bracket 214b is penetrated and fixedly connected to a servo motor 214c, the output end of the servo motor 214c is drivingly connected to a grinding roller 215, the bottom of the grinding roller 215 is in contact with a conical bucket 216, the outer wall surface of the column 207 close to the sub-gear 205 is sleeved and fixed with a belt transmission member 218, the end surface of the belt transmission member 218 away from the column 207 is sleeved with a support shaft 219, the bottom of the support shaft 219 is fixed to the housing 100 through a bearing, and the top of the support shaft 219 is fixedly connected to the bottom of the conical bucket 216.

[0034] Preferably, the transmission between the servo motor 214c and the grinding roller 215 allows the power to be directly transmitted to the grinding roller 215. The fit between the grinding roller 215 and the conical bucket 216 further helps the titanium dioxide to be fully ground, resulting in higher grinding efficiency. The connection between the belt drive 218 and the support shaft 219 can transmit the power horizontally, ultimately causing the conical bucket 216 to rotate in a circle.

[0035] In summary, the circular rotational force generated by the meshing of gears is transmitted by the belt drive 218. This horizontal transmission method avoids multiple transmission losses of power and also provides a power source for the rotation of the conical bucket 216. The servo motor 214c directly outputs power to the grinding roller 215, and the sliding limit of the slideway 212 and the slider 213 can help the grinding roller 215 to rotate and grind the titanium dioxide in a certain direction, thereby reducing the swing of the grinding roller 215 caused by the spherical structure.

[0036] Example 2

[0037] Reference Figure 2-3 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides a component for achieving the effect of containing the falling titanium dioxide.

[0038] Specifically, the side wall of the shell 100 is fixedly connected with a accommodating plate 217, and the accommodating plate 217 is fixed to the outer wall of the support shaft 219 through a ball bearing. The center of the accommodating plate 217 and the center of the conical bucket 216 are maintained in the same straight line, and the conical bucket 216 is provided with a plurality of through holes, and the plurality of through holes are arranged in a circular array on the surface of the conical bucket 216.

[0039] When in use, the receiving tray 217 is fixed to the support shaft 219 by a ball bearing, which can improve the stability of the receiving tray 217, and the conical bucket 216 is aligned with the center of the receiving tray 217, so that the titanium dioxide can fall completely into the receiving tray 217 after grinding, avoiding the shaking of the titanium dioxide.

[0040] In summary, the multiple through holes formed in the conical bucket 217 are conducive to the falling of titanium dioxide powder, reduce the accumulation of titanium dioxide powder, and indirectly improve the grinding effect.

[0041] Example 3

[0042] Reference Figure 3-4 , which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides specific components for achieving complete feeding and higher rotation efficiency.

[0043] Specifically, the length ratio of the short rod 208 to the long rod 210 is 1:2. A feeding port 220 is provided on the side of the housing 100 , and the diagonal center of the feeding port 220 is aligned with the center of the conical bucket 216 .

[0044] In summary, the setting of the feeding port 220 allows the titanium dioxide to be fed stably, and the length setting of the short rod 208 and the long rod 210 further ensures the high torque required for rotation, while allowing the grinding roller 215 to rotate and grind continuously.

[0045] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0046] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0047] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A multifunctional titanium dioxide grinding device, characterized in that: include, A housing (100), wherein a transmission assembly (200) is disposed in the housing (100); The transmission assembly (200) comprises a base (201) fixed to the inner wall surface of the housing (100), the base (201) being fixedly connected to a driving motor (202), the output end of the driving motor (202) being drivingly connected to a spur shaft (203), the end surface of the spur shaft (203) being fixedly connected to a main gear (204), the teeth of the main gear (204) being meshed and drivingly connected to a sub-gear (205), the inner wall surface of the housing (100) being fixedly connected to a sheet metal part (206), the side surface of the sheet metal part (206) being rotatably connected to a column (207), the top of the column (207) being rotatably connected to a short rod (208), the short rod (20 8) An intermediate shaft (209) is hingedly transmitted at one end away from the column (207), and a long rod (210) is rotatably connected to the outer wall of the intermediate shaft (209), and a connecting shaft (211) is penetrated and connected to the one end of the long rod (210) away from the intermediate shaft (209), and a slider (213) is sleeved on the outer wall of the connecting shaft (211), and a slideway (212) is fixedly connected to the inner wall of the shell (100), and the grooved surface of the slideway (212) is slidably connected to the side of the slider (213), and the bottom of the connecting shaft (211) is fixedly connected to a driving member (214), and the bottom of the driving member (214) is matched with a grinding roller (215).

2. A multifunctional titanium dioxide grinding device as claimed in claim 1, characterized in that: The driving member (214) comprises a square frame (214a) fixed to the bottom of the long rod (210); the bottom of the square frame (214a) is fixedly connected to a bracket (214b); a servo motor (214c) is fixedly connected through the center of the bracket (214b); the output end of the servo motor (214c) is drivingly connected to a grinding roller (215); the bottom of the grinding roller (215) is in close contact with a conical bucket (216).

3. A multifunctional titanium dioxide grinding device as claimed in claim 2, characterized in that: A belt transmission member (218) is sleeved and fixed on the outer wall surface of the column (207) close to the sub-gear (205), and a support shaft (219) is sleeved on the end surface of the belt transmission member (218) away from the column (207). The bottom of the support shaft (219) is fixed to the housing (100) through a bearing, and the top of the support shaft (219) is fixedly connected to the bottom of the conical bucket (216).

4. A multifunctional titanium dioxide grinding device as claimed in claim 3, characterized in that: A accommodating disk (217) is fixedly connected to the side wall surface of the housing (100), and the accommodating disk (217) is fixed to the outer wall surface of the support shaft (219) via a ball bearing.

5. A multifunctional titanium dioxide grinding device as claimed in claim 4, characterized in that: The center of the accommodating plate (217) and the center of the conical bucket (216) are kept on the same straight line, and the conical bucket (216) is provided with a plurality of through holes, and the plurality of through holes are arranged in a circular array on the surface of the conical bucket (216).

6. A multifunctional titanium dioxide grinding device as claimed in claim 5, characterized in that: The length ratio of the short rod (208) to the long rod (210) is 1:

2.

7. A multifunctional titanium dioxide grinding device as claimed in claim 6, characterized in that: A feeding port (220) is provided on the side of the shell (100), and the diagonal center of the feeding port (220) is aligned with the center of the conical bucket (216).

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