Split type electric stirrer

Abstract

The utility model discloses a split type electric stirrer which comprises a placing table and a vertical frame, the vertical frame is arranged on the placing table, a vertical adjusting structure is arranged on the vertical frame, a moving seat is installed at the moving end of the vertical adjusting structure, a driving mechanism is arranged on the moving seat in the vertical direction, and the driving mechanism is connected with the vertical adjusting structure. The utility model relates to the technical field of stirring equipment, the height adjustment of the driving mechanism and the stirring shaft in the vertical direction can be realized by utilizing the vertical adjustment structure, the stirring operation at different depths can be realized, and meanwhile, the stirring shaft and the driving mechanism are assembled and connected through the clamping seat, so that the stirring efficiency is improved. When the positioning key on the upper portion of the stirring shaft is inserted into the key groove of the clamping base, one end of the elastic clamping jaw arranged on the outer side of the clamping base is inserted into the limiting wedge-shaped groove in the side portion of the positioning key, rapid clamping and fixing of the stirring shaft are achieved, the structure is simple, and mounting and dismounting are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring equipment, in particular to a split electric stirrer. Background Art

[0002] At present, in the process of stirring raw material slurry in chemical production, the bottom end of the electric stirrer is usually inserted into the stirring barrel placed on the operating table, and then the stirrer is driven to stir the stirring rod. However, the existing stirring devices can usually only perform fixed-depth stirring, and the adjustment of the stirring depth is relatively inconvenient. In addition, the existing stirring rods installed on the electric stirrer are mostly fixed to the stirrer by bolts, and the operation process is cumbersome, time-consuming and labor-intensive. When the stirring rod needs to be maintained or replaced, the operation cannot be completed quickly, affecting the efficiency of the stirring operation. In view of this, in-depth research was conducted on the above-mentioned problems, and this case was generated. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a split electric stirrer, which solves the problems raised in the background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a split electric stirrer, comprising a placing table and a stand, the stand being arranged on the placing table, the stand being provided with a vertical adjustment structure, the movable end of the vertical adjustment structure being provided with a movable seat, the movable seat being provided with a driving mechanism in the vertical direction, the output end of the driving mechanism being provided with a clamping seat, the inner ring surface of the lower end of the clamping seat being provided with a key groove, a positioning key being provided at the top of the stirring shaft, the positioning key being matched with the key groove, the side wall of the positioning key being provided with a limited wedge groove, the outer ring surface of the clamping seat being symmetrically welded with a mounting seat, an elastic claw being provided on the mounting seat, one end of the elastic claw passing through the strip-shaped through groove on the side wall of the clamping seat being inserted into the limited wedge groove.

[0005] The above-mentioned elastic claw includes a support, a fixed shaft, a Z-shaped rod, a torsion spring and a wedge block. The support is welded on the mounting seat, the fixed shaft is inserted on the support, the Z-shaped rod is rotatably matched with the fixed shaft, the torsion spring is sleeved on the fixed shaft and one end is connected to the support and the other end is connected to the side wall of the Z-shaped rod. The wedge block is welded on the lower end of the Z-shaped rod and matches the limiting wedge groove.

[0006] A guide block is arranged on the top of the stirring shaft, a compression spring is arranged in the clamping seat, and a contact plate is arranged at the lower end of the compression spring.

[0007] The above-mentioned vertical adjustment structure includes a fixed seat, a screw module and a guide support member. The fixed seat is arranged in the vertical direction in the frame and the upper and lower ends are respectively welded and fixed to the frame. The screw module is arranged on the fixed seat, and the guide support member is symmetrically arranged on both sides of the screw module and the movable end is connected to the movable seat.

[0008] The guide member comprises a guide rail and a slider, wherein the guide rail is symmetrically arranged on the side wall of the stand, and the slider is slidably sleeved on the guide rail and connected to the moving seat.

[0009] A reinforcing plate is arranged between the sliding block and the moving seat.

[0010] The utility model provides a split electric stirrer. It has the following beneficial effects: the split electric stirrer has a vertical adjustment structure arranged in a vertical frame, and the vertical adjustment structure can be used to adjust the height of the driving mechanism and the stirring shaft in the vertical direction, so as to achieve stirring operations of different depths. At the same time, the stirring shaft and the driving mechanism are assembled and connected through a clamping seat, and the positioning key on the upper part of the stirring shaft is inserted into the key slot position of the clamping seat, and one end of the elastic claw arranged on the outer side of the clamping seat is inserted into the limiting wedge groove on the side of the positioning key, so as to achieve rapid clamping and fixing of the stirring shaft, and the structure is simple, and installation and disassembly are relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of a split-type electric stirrer described in the utility model.

[0012] Figure 2 It is a schematic diagram of the partial axonometric structure of the connection position between the clamping seat and the stirring shaft of the utility model.

[0013] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure.

[0014] Figure 4 It is a schematic diagram of the three-dimensional structure of the top of the stirring shaft of the utility model.

[0015] In the figure: 1. placing table; 2. stand; 3. moving seat; 4. driving mechanism; 5. snap-on seat; 6. keyway; 7. stirring shaft; 8. positioning key; 9. limiting wedge groove; 10. mounting seat; 11. support; 12. fixed shaft; 13. Z-rod; 14. torsion spring; 15. wedge block; 16. guide block; 17. compression spring; 18. contact plate; 19. screw module; 20. guide rail; 21. slider; 22. reinforcement plate. DETAILED DESCRIPTION

[0016] 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.

[0017] Embodiment: In conjunction with the specification Figure 1-4 It can be seen that the present application specifically designs 1. A split electric stirrer, comprising a placing table 1 and a stand 2, wherein the stand 2 is arranged on the placing table 1, a vertical adjustment structure is arranged on the stand 2, a moving seat 3 is installed on the moving end of the vertical adjustment structure, a driving mechanism 4 is arranged on the moving seat 3 in the vertical direction, a clamping seat 5 is arranged on the output end of the driving mechanism 4, a key groove 6 is arranged on the inner ring surface of the lower end of the clamping seat 5, a positioning key 8 is arranged on the top of the stirring shaft 7, the positioning key 8 matches the key groove 6, a limited wedge groove 9 is arranged on the side wall of the positioning key 8, a mounting seat 10 is symmetrically welded on the outer ring surface of the clamping seat 5, and a mounting seat 10 is arranged on the mounting seat 10. An elastic claw is provided, one end of which passes through the strip-shaped through groove on the side wall of the clamping seat 5 and is inserted into the limiting wedge-shaped groove 9. The vertical adjustment structure can be used to realize vertical height adjustment of the driving mechanism 4 and the stirring shaft 7, so as to realize stirring operations of different depths. At the same time, the stirring shaft 7 is assembled and connected with the driving mechanism 4 through the clamping seat 5. When the positioning key 8 on the upper part of the stirring shaft 7 is inserted into the key groove 6 position of the clamping seat 5, one end of the elastic claw provided on the outer side of the clamping seat 5 is inserted into the limiting wedge-shaped groove 9 on the side of the positioning key 8, so as to realize rapid clamping and fixing of the stirring shaft 7. The structure is simple and the installation and disassembly are relatively convenient.

[0018] In the specific implementation process, the above-mentioned elastic claw includes a support 11, a fixed shaft 12, a Z-shaped rod 13, a torsion spring 14 and a wedge block 15. The support 11 is welded on the mounting seat 10, and the fixed shaft 12 is inserted on the support 11. The Z-shaped rod 13 rotates with the fixed shaft 12. The torsion spring 14 is sleeved on the fixed shaft 12 and one end is connected to the support 11 and the other end is connected to the side wall of the Z-shaped rod 13. The wedge block 15 is welded on the lower end of the Z-shaped rod 13 and matches the limiting wedge groove 9. A guide block 16 is provided on the top of the stirring shaft 7, and a compression spring 17 is provided in the card seat 5. A contact plate 18 is provided at the lower end of the compression spring 17. When in use, the guide block 16 at the top of the stirring shaft 7 is inserted into the card seat 5, and the stirring shaft 7 is rotated so that the positioning key 8 on the upper side of the stirring shaft 7 corresponds to the key slot 6 in the card seat 5, and the stirring shaft 7 is pushed upward so that the positioning key 8 is inserted into the key slot 6. The positioning key 8 moves upward The wedge blocks 15 and the Z-shaped rods 13 are pushed toward the outside of the clamping seat 5. When the position of the limiting wedge groove 9 on the positioning key 8 is, the Z-shaped rod 13 and the wedge blocks 15 are reset under the torsion of the torsion spring 14, so that the wedge blocks 15 are inserted into the position of the limiting wedge groove 9, and then the clamping and fixing of the stirring shaft 7 is realized. At this time, the top of the guide block 16 squeezes the contact plate 18, so that the compression spring 17 is forced to shrink. The reset pressure generated when the compression spring 17 is in a compressed state can further improve the clamping stability between the positioning key 8 and the wedge blocks 15. When the stirring shaft 7 needs to be disassembled, it is only necessary to press the upper end positions of the Z-shaped rods 13 on both sides simultaneously to rotate the Z-shaped rods 13, thereby separating the wedge blocks 15 from the limiting wedge grooves 9, and the stirring shaft 7 slides downward under the action of gravity and the reset elastic force of the compression spring 17. The structure is simple and the operation is convenient, which is conducive to the rapid replacement of the stirring shaft 7.

[0019] In the specific implementation process, the above-mentioned vertical adjustment structure includes a fixed seat, a screw module 19 and a guide support. The fixed seat is arranged in the vertical direction in the frame 2 and the upper and lower ends are respectively welded and fixed to the frame 2. The screw module 19 is arranged on the fixed seat. The guide support is symmetrically arranged on both sides of the screw module 19 and the movable end is connected to the movable seat 3. The guide member includes a guide rail 20 and a slider 21. The guide rail 20 is symmetrically arranged on the side wall of the frame 2. The slider 21 is slidably mounted on the guide rail 20 and connected to the movable seat 3. When in use, the movable seat 3 is driven to slide in the vertical direction by the movable end of the screw module 19. The vertical movement of the movable seat 3 is stable and smooth under the cooperation of the sliders 21 and the guide rails 20 on both sides, thereby realizing the vertical position adjustment of the driving mechanism 4 and the stirring shaft 7 to meet the stirring operations of different depths. A reinforcing plate 22 is arranged between the slider 21 and the movable seat 3 to further improve the structural strength of the connection position.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A split electric stirrer, comprising a placing table and a stand, characterized in that: The stand is arranged on a placing table, and a vertical adjustment structure is arranged on the stand. A moving seat is installed at the moving end of the vertical adjustment structure. A driving mechanism is arranged on the moving seat in the vertical direction. A clamping seat is arranged at the output end of the driving mechanism. A key groove is arranged on the inner ring surface of the lower end of the clamping seat, and a positioning key is arranged on the top of the stirring shaft. The positioning key matches the key groove, and a limited wedge groove is arranged on the side wall of the positioning key. A mounting seat is symmetrically welded on the outer ring surface of the clamping seat, and an elastic claw is arranged on the mounting seat. One end of the elastic claw passes through the strip-shaped through groove on the side wall of the clamping seat and is inserted into the limited wedge groove.

2. A split electric stirrer according to claim 1, characterized in that: The elastic claw includes a support, a fixed shaft, a Z-shaped rod, a torsion spring and a wedge block. The support is welded on the mounting seat, the fixed shaft is inserted on the support, the Z-shaped rod is rotatably matched with the fixed shaft, the torsion spring is sleeved on the fixed shaft and one end is connected to the support and the other end is connected to the side wall of the Z-shaped rod. The wedge block is welded on the lower end of the Z-shaped rod and matches the limiting wedge groove.

3. A split electric stirrer according to claim 1, characterized in that: A guide block is arranged on the top of the stirring shaft, a compression spring is arranged in the clamping seat, and a contact plate is arranged at the lower end of the compression spring.

4. A split electric stirrer according to claim 1, characterized in that: The vertical adjustment structure includes a fixed seat, a screw module and a guide support. The fixed seat is arranged in the vertical direction in the frame and the upper and lower ends are respectively welded and fixed to the frame. The screw module is arranged on the fixed seat, and the guide support is symmetrically arranged on both sides of the screw module and the movable end is connected to the movable seat.

5. A split electric stirrer according to claim 4, characterized in that: The guide support member comprises a guide rail and a sliding block. The guide rail is symmetrically arranged on the side wall of the stand. The sliding block is slidably sleeved on the guide rail and connected to the moving seat.

6. A split electric stirrer according to claim 5, characterized in that: A reinforcing plate is arranged between the sliding block and the moving seat.

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