Industrial stainless steel stirring device

Abstract

The utility model discloses an industrial stainless steel stirring device, and particularly relates to the field of stirring devices, which comprises a portal frame, a processing tank arranged on the inner side of the portal frame, a discharge pipe arranged at the bottom of the processing tank, a rotating shaft arranged on one side of the outer surface of the processing tank, and a crankshaft arranged on the other side of the outer surface of the processing tank, the processing tank is rotationally connected with the portal frame through a rotating shaft and a crankshaft, a lifting device is arranged at the top of the portal frame, a supporting disc is arranged at the power output end of the lifting device, a stirring assembly is arranged on the supporting disc and comprises a stirring shaft, the stirring shaft is rotationally connected to the supporting disc, and a first bevel gear is fixedly connected to the top end of the stirring shaft. The stainless steel stirring device solves the technical problems that a stainless steel stirring piece of an existing stainless steel stirring device is inconvenient to clean, and in addition, the stirring efficiency is reduced due to the fact that materials in the center position and materials outside the center position in a tank are different in stirring effect.

Description

Technical Field

[0001] The utility model relates to the field of stirring devices, and more specifically, to an industrial stainless steel stirring device. Background Art

[0002] The stirring device is a typical mixing production device. Stainless steel stirring devices are often used in stirring work. With the development of society, people have higher and higher requirements for the use of stainless steel stirring tanks. The stirring device can stir, mix, blend, and homogenize materials, and is widely used in coatings, medicine, building materials, chemicals and other fields.

[0003] At present, when stainless steel stirring devices are used, the use position of the stainless steel stirring piece is mostly fixed at a central point. Since the attached residual materials need to be removed after each stirring process of the stainless steel stirring piece, it is inconvenient to clean the stainless steel stirring piece. At the same time, the stainless steel stirring piece is in the center position for stirring and rotating, and there is a difference in stirring effect between the materials in the center position and the outside position in the tank (drum), which reduces the stirring efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an industrial stainless steel stirring device. The technical problem to be solved by the utility model is: the current stainless steel stirring device has the inconvenience of cleaning the stainless steel stirring parts. In addition, there is a difference in the stirring effect of the materials at the center position and the outside position in the tank (cylinder), which will reduce the technical problem of stirring efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial stainless steel stirring device, comprising a gantry, a processing tank is arranged on the inner side of the gantry, a discharge pipe is arranged on the bottom of the processing tank, a rotating shaft is arranged on one side of the outer surface of the processing tank, and a crankshaft is arranged on the other side of the outer surface of the processing tank, the processing tank is rotatably connected to the gantry through the rotating shaft and the crankshaft respectively, a lifting device is arranged on the top of the gantry, a support plate is arranged on the power output end of the lifting device, a stirring assembly is arranged on the support plate, the stirring assembly comprises a stirring shaft, the stirring shaft is rotatably connected to the support plate, a first bevel gear is fixedly connected to the top end of the stirring shaft, a stirring drive structure for driving the first bevel gear to rotate is arranged on the support plate, a reduction gear box is fixedly connected to the inner side of the gantry, the output shaft of the reduction gear box is provided with a reciprocating traction structure, and the reciprocating traction structure is connected to the crankshaft, and a linkage structure is arranged on the input shaft of the reduction gear box and the first bevel gear.

[0006] In a preferred embodiment, a power output end of the lifting device is fixedly connected to a traction frame, and the traction frame is fixedly connected to the support plate.

[0007] In a preferred embodiment, the stirring assembly further comprises a plurality of stirring rods fixedly connected to the outer surface of the stirring shaft, and the stirring rods are located below the supporting plate.

[0008] In a preferred embodiment, the stirring drive structure includes a stirring motor fixedly connected to the upper surface of the support plate and a second bevel gear fixedly connected to the power output end of the stirring motor, and the second bevel gear is meshingly connected to the first bevel gear.

[0009] In a preferred embodiment, the reciprocating traction structure includes a reciprocating screw fixedly connected to the output shaft of the reduction gear box, a threaded sleeve transmission connected to the reciprocating screw, a connecting rod hinged on the threaded sleeve, and a rotating ring hinged on one end of the connecting rod facing away from the threaded sleeve, and the rotating ring is rotatably connected to the crankshaft.

[0010] In a preferred embodiment, the linkage structure includes a bearing seat fixedly connected to the upper surface of the support plate, a shaft rotatably connected to the bearing seat, a third bevel gear fixedly connected to one end of the shaft, a fourth bevel gear fixedly connected to the other end of the shaft, and a fifth bevel gear meshingly connected to the fourth bevel gear, the third bevel gear is meshingly connected to the first bevel gear, and the fifth bevel gear is fixedly connected to the input shaft of the reduction gearbox.

[0011] In a preferred embodiment, the bottom positions on both sides of the gantry are fixedly connected with supporting legs.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model is an industrial stainless steel stirring device, which drives the stirring component to move up and down through the lifting device. The stirring component is designed to be flexibly extended into or out of the processing tank. While meeting the stirring requirements of the materials in the processing tank, the stirring component that extends out can provide convenience for subsequent cleaning.

[0014] 2. The utility model is an industrial stainless steel stirring device. The processing tank uses the crankshaft as a rotating fulcrum. When the stirring component is stirring and rotating, the power on it can be transmitted to the reduction gear box through a linkage structure. The reduction gear box reduces the power and transmits it to the reciprocating screw. Under the connection between the threaded sleeve and the rotating sleeve ring through the connecting rod hinge, the reciprocating lifting and lowering motion of the threaded sleeve can drive the crankshaft to perform a short-cycle reciprocating motion. The reciprocating swing of the processing tank through the crankshaft can promote the contact between the stirring component and the material stirring, thereby improving the sufficiency and efficiency of the material stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the gantry and processing tank of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the stirring assembly and the stirring drive structure of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the reduction gear box, reciprocating traction structure, linkage structure and crankshaft of the utility model.

[0020] The accompanying drawings are marked as follows: 1. gantry; 2. processing tank; 3. discharge pipe; 4. rotating shaft; 5. crankshaft; 6. lifting device; 7. support plate; 8. stirring assembly; 81. stirring shaft; 82. stirring rod; 9. first bevel gear; 10. stirring drive structure; 101. stirring motor; 102. second bevel gear; 11. reduction gear box; 12. reciprocating traction structure; 121. reciprocating screw rod; 122. threaded sleeve; 123. connecting rod; 124. rotating sleeve; 13. linkage structure; 131. bearing seat; 132. shaft rod; 133. third bevel gear; 134. fourth bevel gear; 135. fifth bevel gear; 14. support leg; 15. traction frame. DETAILED DESCRIPTION

[0021] Combined with reference Figure 1-Figure 4The utility model provides an industrial stainless steel stirring device, including a gantry 1, a processing tank 2 is arranged inside the gantry 1, a discharge pipe 3 is arranged at the bottom of the processing tank 2, and the discharge pipe 3 can be equipped with a valve for use, so that the stirring material in the processing tank 2 can be conveniently discharged, a rotating shaft 4 is arranged on one side of the outer surface of the processing tank 2, and a crankshaft 5 is arranged on the other side of the outer surface of the processing tank 2, and the processing tank 2 is rotatably connected to the gantry 1 through the rotating shaft 4 and the crankshaft 5, so that the processing tank 2 can rotate inside the gantry 1, and the gantry 1 A lifting device 6 is provided on the top, a supporting plate 7 is provided at the power output end of the lifting device 6, a stirring assembly 8 is provided on the supporting plate 7, the stirring assembly 8 includes a stirring shaft 81, the stirring assembly 8 extends into the processing tank 2, and cooperates with the rotation of the processing tank 2, so that the stirring assembly 8 can be more fully in contact with the material for stirring, and the stirring range is expanded. The stirring shaft 81 is rotatably connected to the supporting plate 7, the top end of the stirring shaft 81 is fixedly connected to the first bevel gear 9, and a stirring drive structure 10 for driving the first bevel gear 9 to rotate is provided on the supporting plate 7.

[0022] The bottom positions on both sides of the gantry 1 are fixedly connected with supporting legs 14. The setting of the supporting legs 14 can improve the supporting fulcrum of the gantry 1, so as to ensure that the processing tank 2 set up has processing stability.

[0023] The power output end of the lifting device 6 is fixedly connected to a traction frame 15, and the traction frame 15 is fixedly connected to the support plate 7. The lifting device 6 can drive the stirring component 8 on the support plate 7 to rise and fall through the traction frame 15, so that the stirring component 8 can be used for stirring in the processing tank 2 and for cleaning above the processing tank 2.

[0024] It is worth noting that, in order to ensure the stability of the vertical movement of the support plate 7 driven by the lifting device 6, guide members may be added to the support plate 7 and the gantry 1 to stabilize the movement of the support plate 7.

[0025] The stirring assembly 8 also includes a plurality of stirring rods 82 fixedly connected to the outer surface of the stirring shaft 81. The stirring rods 82 are located below the support plate 7. In the present application, the stirring shaft 81 and the stirring rods 82 are both made of stainless steel, which can improve the durability of the structural parts. The stirring shaft 81 drives the stirring rods 82 to rotate, so that the stirring rods 82 can stir the materials in the processing tank 2.

[0026] The stirring driving structure 10 includes a stirring motor 101 fixedly connected to the upper surface of the supporting plate 7 and a second bevel gear 102 fixedly connected to the power output end of the stirring motor 101 . The second bevel gear 102 is meshedly connected to the first bevel gear 9 .

[0027] Specifically, by starting the stirring motor 101 , the second bevel gear 102 is driven to rotate and mesh with the first bevel gear 9 , so that the stirring shaft 81 can rotate on the support plate 7 , and the stirring rod 82 stirs and mixes the materials in the processing tank 2 .

[0028] A reduction gearbox 11 is fixedly connected to the inner side of the gantry 1 , and the output shaft of the reduction gearbox 11 is provided with a reciprocating traction structure 12 , and the reciprocating traction structure 12 is connected to the crankshaft 5 , and a linkage structure 13 is provided on the input shaft of the reduction gearbox 11 and the first bevel gear 9 .

[0029] The reciprocating traction structure 12 includes a reciprocating screw 121 fixedly connected to the output shaft of the reduction gear box 11, a threaded sleeve 122 transmission-connected to the reciprocating screw 121, a connecting rod 123 hinged on the threaded sleeve 122, and a rotating collar 124 hinged on the end of the connecting rod 123 facing away from the threaded sleeve 122, and the rotating collar 124 is rotatably connected to the crankshaft 5.

[0030] Specifically, when the reduction gearbox 11 outputs the reduced power, it can drive the reciprocating screw 121 to rotate, and the threaded sleeve 122 arranged on the reciprocating screw 121 can perform reciprocating lifting and lowering motion under lateral limitation, and the threaded sleeve 122 is used to pull the connecting rod 123 to rotate, so that the rotating collar 124 can pull the crankshaft 5 to rotate, and the crankshaft 5 and the rotating shaft 4 are used as the rotating fulcrum for the processing tank 2, so that the processing tank 2 can perform a small reciprocating swing on the inner side of the gantry 1, and cooperate with the stirring component 8 arranged in the processing tank 2, so that the contact area between the stirring component 8 and the material stirring can be increased, and the stirring range can be expanded, so that the quality and efficiency of material stirring can be improved.

[0031] The linkage structure 13 includes a bearing seat 131 fixedly connected to the upper surface of the support plate 7, a shaft 132 rotatably connected to the bearing seat 131, a third bevel gear 133 fixedly connected to one end of the shaft 132, a fourth bevel gear 134 fixedly connected to the other end of the shaft 132, and a fifth bevel gear 135 meshingly connected to the fourth bevel gear 134. The third bevel gear 133 is meshingly connected to the first bevel gear 9, and the fifth bevel gear 135 is fixedly connected to the input shaft of the reduction gear box 11.

[0032] Specifically, when the stirring assembly 8 is located above the processing tank 2, the stirring assembly 8 can be easily cleaned. When the stirring assembly 8 needs to be used, the lifting device 6 can be used to drive the stirring assembly 8 to vertically enter the processing tank 2 until the fourth bevel gear 134 is engaged with the fifth bevel gear 135 and the descent can be stopped. The stirring drive structure 10 is then driven to rotate. While the driving stirring shaft 81 rotates, the first bevel gear 9 can engage with the third bevel gear 133. The third bevel gear 133 drives the fourth bevel gear 134 to engage with the fifth bevel gear 135 through the shaft 132. In this way, the input shaft of the reduction gear box 11 can obtain power. The reduction gear box 11 inputs the reduced power to the reciprocating traction structure 12. In this way, the reciprocating traction structure 12 can drive the crankshaft 5 to perform a short-cycle reciprocating motion. The processing tank 2 can cooperate with the stirring assembly 8 to stir the material by reciprocating swinging.

Claims

1. An industrial stainless steel stirring device, comprising a gantry (1), a processing tank (2) is arranged inside the gantry (1), and a discharge pipe (3) is arranged at the bottom of the processing tank (2), characterized in that: A rotating shaft (4) is provided on one side of the outer surface of the processing tank (2), and a crankshaft (5) is provided on the other side of the outer surface of the processing tank (2); the processing tank (2) is rotatably connected to the gantry (1) via the rotating shaft (4) and the crankshaft (5), respectively; a lifting device (6) is provided on the top of the gantry (1); a support plate (7) is provided at the power output end of the lifting device (6); a stirring assembly (8) is provided on the support plate (7); the stirring assembly (8) comprises a stirring shaft (81), and the stirring shaft (81) is rotatably connected to the gantry (1) On the support plate (7), the top end of the stirring shaft (81) is fixedly connected to a first bevel gear (9), and the support plate (7) is provided with a stirring drive structure (10) for driving the first bevel gear (9) to rotate. The inner side of the gantry (1) is fixedly connected to a reduction gear box (11), the output shaft of the reduction gear box (11) is provided with a reciprocating traction structure (12), and the reciprocating traction structure (12) is connected to the crankshaft (5), and a linkage structure (13) is provided on the input shaft of the reduction gear box (11) and the first bevel gear (9).

2. An industrial stainless steel stirring device according to claim 1, characterized in that: The power output end of the lifting device (6) is fixedly connected to a traction frame (15), and the traction frame (15) is fixedly connected to the support plate (7).

3. An industrial stainless steel stirring device according to claim 1, characterized in that: The stirring assembly (8) further comprises a plurality of stirring rods (82) fixedly connected to the outer surface of the stirring shaft (81), and the stirring rods (82) are located below the supporting plate (7).

4. An industrial stainless steel stirring device according to claim 1, characterized in that: The stirring drive structure (10) comprises a stirring motor (101) fixedly connected to the upper surface of the support plate (7) and a second bevel gear (102) fixedly connected to the power output end of the stirring motor (101), wherein the second bevel gear (102) is meshingly connected to the first bevel gear (9).

5. An industrial stainless steel stirring device according to claim 1, characterized in that: The reciprocating traction structure (12) comprises a reciprocating screw (121) fixedly connected to the output shaft of the reduction gear box (11), a threaded sleeve (122) drivingly connected to the reciprocating screw (121), a connecting rod (123) hinged on the threaded sleeve (122), and a rotating collar (124) hinged on one end of the connecting rod (123) facing away from the threaded sleeve (122), wherein the rotating collar (124) is rotatably connected to the crankshaft (5).

6. An industrial stainless steel stirring device according to claim 1, characterized in that: The linkage structure (13) comprises a bearing seat (131) fixedly connected to the upper surface of the support plate (7), a shaft (132) rotatably connected to the bearing seat (131), a third bevel gear (133) fixedly connected to one end of the shaft (132), a fourth bevel gear (134) fixedly connected to the other end of the shaft (132), and a fifth bevel gear (135) meshingly connected to the fourth bevel gear (134), the third bevel gear (133) being meshingly connected to the first bevel gear (9), and the fifth bevel gear (135) being fixedly connected to the input shaft of the reduction gear box (11).

7. An industrial stainless steel stirring device according to claim 1, characterized in that: Support legs (14) are fixedly connected to the bottom positions on both sides of the gantry (1).

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