Stirring device

Abstract

The utility model discloses a stirring device which comprises a box body and a stirring shaft penetrating through the box body, stirring blades are arranged on the part, arranged in the box body, of the stirring shaft, the box body is provided with a supporting assembly used for supporting the stirring shaft, the supporting assembly comprises two fixing plates which are arranged on the outer wall of the box body and are parallel to each other, and the fixing plates are arranged on the outer wall of the box body. The fixing plate extends in the axial direction of the stirring shaft, a bearing assembly used for supporting the stirring shaft is installed on the fixing plate, the fixing plate is provided with a protective cover covering the bearing assembly, the protective cover comprises two movable cover bodies, and the moving directions of the two cover bodies are opposite. And the protective cover can protect the bearing assembly, so that dust is prevented from being attached to the bearing assembly, and the cleanliness of the bearing assembly is guaranteed, so that the service life of the bearing assembly is guaranteed. And meanwhile, the cover body can facilitate opening and closing of the protective cover, so that maintenance of the bearing assembly is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring, and more specifically, to a stirring device. Background Art

[0002] In the production process of montmorillonite, the raw materials need to be stirred, which will generate a lot of dust. The existing stirring device usually stirs the material through a stirring blade on a stirring shaft that passes through the stirring box. The stirring shaft needs to be supported by a bearing assembly, which will be covered with a lot of dust, requiring frequent cleaning and affecting the bearing life. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a stirring device capable of reducing the influence of dust on bearings.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses a stirring device, comprising a box body and a stirring shaft penetrating the box body, the portion of the stirring shaft disposed inside the box body is provided with stirring blades, the box body is provided with a supporting assembly for supporting the stirring shaft, the supporting assembly comprises two mutually parallel fixing plates disposed on the outer wall of the box body, the fixing plates extend along the axial direction of the stirring shaft, a bearing assembly for supporting the stirring shaft is installed on the fixing plate, the fixing plate is provided with a protective cover covering the bearing assembly, the protective cover comprises two movable cover bodies with opposite moving directions.

[0006] Furthermore, the cover body includes side panels and a top panel, the side panels include a first side panel, a second side panel and a third side panel, the top panel is placed on the top of the first side panel, the second side panel and the third side panel and is rotatably connected to the first side panel, the second side panel and the third side panel, and the first side panel and the second side panel are slidably connected to the fixed plate.

[0007] Furthermore, positioning grooves are provided on one side of the first side plate and the second side plate close to the third side plate, and positioning blocks capable of being embedded in the positioning grooves are provided on both sides of the second side plate.

[0008] Furthermore, the first side panel and the second side panel each include a first plate body and a second plate body that are rotatably connected, the first plate body is placed above the second plate body, the first plate body is connected to the top plate, a support plate is provided at the bottom of the second plate body, one side of the support plate is slidably connected to the fixed plate and the other side is rotatably connected to the second plate body.

[0009] Furthermore, a first slide groove is provided on one side of the top plate facing the fixed plate and connecting the first side plate and the second side plate. A first sealing sheet is inserted into the first slide groove, and the length of the first sealing sheet is greater than the length of the first slide groove.

[0010] Furthermore, the surfaces of the first side plate and the second side plate facing each other are both provided with a second slide groove, a second sealing sheet is inserted into the second slide groove, and the length of the second sealing sheet is greater than the length of the second slide groove.

[0011] Furthermore, a guide groove is provided on the surface of the fixed plate, a guide block embedded in the guide groove is provided at the bottom of the first side plate and the second side plate, a limiting groove is provided on the side wall of the guide groove, and a limiting block embedded in the limiting groove is provided on the side wall of the guide groove.

[0012] The beneficial effects of the utility model are:

[0013] The protective cover can protect the bearing assembly, thereby preventing dust from adhering to the bearing assembly, thereby ensuring the cleanliness of the bearing assembly and ensuring the life of the bearing assembly. At the same time, the cover body can facilitate the opening and closing of the protective cover, thereby facilitating the maintenance of the bearing assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0016] Figure 3 It is a structural schematic diagram of the cover body from the front view;

[0017] Figure 4 It is a structural schematic diagram of the cover body from the reverse side;

[0018] Figure markings: box body 100, stirring shaft 110, motor 120, bearing assembly 130, fixed plate 140, guide groove 141, limit groove 142, protective cover 200, cover body 210, first side plate 211, first plate body 2111, second plate body 2112, positioning groove 2113, second side plate 212, third side plate 213, positioning block 2131, top plate 220, first slide groove 221, second slide groove 222, support plate 230, guide block 231, limit block 232, first sealing sheet 300, second sealing sheet 400. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 A stirring device includes a housing 100 and a stirring shaft 110 passing through the housing 100, wherein the portion of the stirring shaft 110 disposed inside the housing 100 is provided with a stirring blade, and the housing 100 is provided with a supporting assembly for supporting the stirring shaft 110, wherein the supporting assembly includes two mutually parallel fixing plates 140 disposed on the outer wall of the housing 100, wherein the fixing plates 140 extend along the axial direction of the stirring shaft 110, wherein the fixing plates 140 are provided with a bearing assembly 130 for supporting the stirring shaft 110, and wherein the fixing plates 140 are provided with a protective cover 200 for covering the bearing assembly 130, wherein the protective cover 200 includes two movable cover bodies 210 with opposite moving directions. The protective cover 200 can protect the bearing assembly 130, thereby preventing dust from adhering to the bearing assembly 130, thereby ensuring the cleanliness of the bearing assembly 130 and ensuring the life of the bearing assembly 130. At the same time, the cover body 210 can facilitate the opening and closing of the protective cover 200, thereby facilitating the maintenance of the bearing assembly 130.

[0021] The cover body 210 includes side panels and a top panel 220, and the side panels include a first side panel 211, a second side panel 212, and a third side panel 213. The top panel 220 is placed on the top of the first side panel 211, the second side panel 212, and the third side panel 213 and is rotatably connected to the first side panel 211, the second side panel 212, and the third side panel 213 through a rotating shaft, and the first side panel 211 and the second side panel 212 both include a first plate body 2111 and a second plate body 2112, and the first plate body 2111 and the second plate body 2112 are rotatably connected through a rotating shaft, so that the first side panel 211 and the second side panel 212 can be folded, and when the two cover bodies 210 are separated, the first side panel 211 and the second side panel 212 can be folded to reduce the space occupied by the cover body 210, thereby further facilitating the maintenance of the bearing assembly 130.

[0022] A positioning groove 2113 is provided on one side of the first side panel 211 and the second side panel 212 near the third side panel 213, and positioning blocks 2131 capable of being embedded in the positioning groove 2113 are provided on both sides of the second side panel 212. When the first side panel 211 and the second side panel 212 are folded, the positioning blocks 2131 are disengaged from the positioning groove 2113 and the third side panel 213 is rotated, so that the first side panel 211 and the second side panel 212 can be folded. When the cover body 210 is not folded, the positioning blocks 2131 are embedded in the positioning groove 2113, thereby supporting the first side panel 211 and the second side panel 212 and ensuring the structural stability of the cover body 210.

[0023] The top plate 220 is provided with first slide grooves 221 on one side facing the fixed plate 140 and connecting the first side plate 211 and the second side plate 212. The first sealing sheet 300 is inserted into the first slide groove 221. The length of the first sealing sheet 300 is greater than the length of the first slide groove 221. The portions of the first sealing sheets 300 of the two cover bodies 210 that extend beyond the first slide groove 221 can be inserted into the first slide groove 221 of the other cover body, so that the two first sealing sheets 300 overlap at the connection of the two cover bodies 210, thereby enhancing the sealing of the joint when the two cover bodies 210 are combined.

[0024] Similarly, second slide grooves 222 are provided on the surfaces opposite to the first side plate 211 and the second side plate 212, and second sealing sheets 400 are inserted into the second slide grooves 222. The length of the second sealing sheets 400 is greater than the length of the second slide grooves 222. The portions of the second sealing sheets 400 of the two covers 210 that extend beyond the second slide grooves 222 can be inserted into the second slide grooves 222 of the other cover, so that the two second sealing sheets 400 overlap at the connection of the two covers 210, thereby enhancing the sealing of the joint when the two covers 210 are combined.

[0025] A guide groove 141 is provided on the surface of the fixed plate 140, and a guide block 231 embedded in the guide groove 141 is provided at the bottom of the first side plate 211 and the second side plate 212. At the same time, a limiting groove 142 is provided on the side wall of the guide groove 141, and a limiting block 232 embedded in the limiting groove 142 is provided on the side wall of the guide block 231, thereby guiding the movement of the cover body 210.

[0026] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A stirring device, characterized in that: The invention comprises a housing (100) and a stirring shaft (110) passing through the housing (100); a stirring blade is arranged on the portion of the stirring shaft (110) disposed inside the housing (100); the housing (100) is provided with a supporting assembly for supporting the stirring shaft (110); the supporting assembly comprises two mutually parallel fixing plates (140) disposed on the outer wall of the housing (100); the fixing plates (140) extend along the axial direction of the stirring shaft (110); a bearing assembly (130) for supporting the stirring shaft (110) is installed on the fixing plate (140); the fixing plate (140) is provided with a protective cover (200) for covering the bearing assembly (130); the protective cover (200) comprises two movable covers (210) with opposite moving directions.

2. A stirring device according to claim 1, characterized in that: The cover body (210) comprises side panels and a top panel (220), wherein the side panels comprise a first side panel (211), a second side panel (212) and a third side panel (213), wherein the top panel (220) is disposed on the top of the first side panel (211), the second side panel (212) and the third side panel (213) and is rotatably connected to the first side panel (211), the second side panel (212) and the third side panel (213), and the first side panel (211) and the second side panel (212) are slidably connected to the fixing panel (140).

3. A stirring device according to claim 2, characterized in that: A positioning groove (2113) is provided on one side of the first side plate (211) and the second side plate (212) close to the third side plate (213), and positioning blocks (2131) capable of being embedded in the positioning groove (2113) are provided on both sides of the second side plate (212).

4. A stirring device according to claim 2, characterized in that: The first side plate (211) and the second side plate (212) both comprise a first plate body (2111) and a second plate body (2112) which are rotatably connected, wherein the first plate body (2111) is placed above the second plate body (2112), the first plate body (2111) is connected to the top plate (220), and a support plate (230) is provided at the bottom of the second plate body (2112), and one side of the support plate (230) is slidably connected to the fixing plate (140) and the other side is rotatably connected to the second plate body (2112).

5. A stirring device according to claim 2, characterized in that: A first slide groove (221) is provided on one side of the top plate (220) facing the fixed plate (140) and connecting the first side plate (211) and the second side plate (212), and a first sealing sheet (300) is inserted into the first slide groove (221), and the length of the first sealing sheet (300) is greater than the length of the first slide groove (221).

6. A stirring device according to claim 2, characterized in that: The surfaces opposite to each other of the first side plate (211) and the second side plate (212) are both provided with a second slide groove (222), a second sealing sheet (400) is inserted into the second slide groove (222), and the length of the second sealing sheet (400) is greater than the length of the second slide groove (222).

7. A stirring device according to claim 2, characterized in that: A guide groove (141) is provided on the surface of the fixing plate (140); a guide block (231) embedded in the guide groove (141) is provided at the bottom of the first side plate (211) and the second side plate (212); a limiting groove (142) is provided on the side wall of the guide groove (141); and a limiting block (232) embedded in the limiting groove (142) is provided on the side wall of the guide groove (141).

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