Stirrer assembly

Abstract

The utility model belongs to the technical field of stirrers, and particularly relates to a stirrer assembly which comprises a supporting plate, a motor is mounted in the middle of the top end of the supporting plate, a transmission rod is mounted at the output end of the motor through a connecting sleeve, a baffle is arranged at the bottom of the outer wall of the transmission rod, and a fixing rod is arranged in the middle of the bottom end of the baffle. A stirring sleeve is mounted on the outer wall of the fixing rod, stirring blades are welded to the outer wall of the stirring sleeve at equal intervals, mounting grooves are formed in the two sides of the bottom end of the supporting plate, through holes are formed in one sides of the inner walls of the mounting grooves, L-shaped pulling plates are mounted in the through holes in an inserted mode, and mounting cavities are symmetrically formed in the supporting plate. The stirrer assembly is composed of the supporting plate, the motor, the transmission rod and the stirring sleeve, the stirrer main body structure is easy and convenient to assemble, follow-up maintenance is facilitated, the stirrer can be fixed and used only by pulling the L-shaped pulling plates on the two sides to fix the supporting plate to an external processing tank body in the using process, and the stirrer assembly is convenient and fast to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of stirrers, and in particular relates to a stirrer assembly. Background Art

[0002] The existing micro-stirrer is generally composed of a motor, a rotating rod and a stirring blade. When in use, the user needs to hold the micro-stirrer in hand, but if a fixed posture is required for a long time, the user needs to spend more energy, which is cumbersome and inconvenient. Based on this, the utility model provides a stirrer assembly. Utility Model Content

[0003] In order to solve the above problems existing in the prior art, the utility model provides an agitator assembly, which has the characteristics of simple assembly, convenient maintenance and convenient use.

[0004] To achieve the above object, the utility model provides the following technical solutions: a stirrer assembly, comprising a support plate, a motor is installed at the middle of the top of the support plate, a transmission rod is installed at the output end of the motor through a connecting sleeve, a baffle is provided at the bottom of the outer wall of the transmission rod, a fixing rod is provided at the middle of the bottom end of the baffle, a stirring sleeve is installed on the outer wall of the fixing rod, and stirring blades are welded at equal intervals on the outer wall of the stirring sleeve;

[0005] The support plate is provided with installation grooves on both sides of the bottom end, a through hole is provided on one side of the inner wall of the installation groove, an L-shaped pull plate is inserted and installed inside the through hole, an installation cavity is symmetrically provided inside the support plate, connecting sliding holes are provided on both sides of the bottom end of the inner wall of the installation cavity, a limit spring is equidistantly installed on one side of the inner wall of the installation cavity, one end of the limit spring is connected to the limit slider, and limit protrusions are provided on both sides of the bottom end of the limit slider, and the bottom ends of the limit protrusions are connected to the L-shaped pull plate.

[0006] As a preferred technical solution of the agitator assembly of the utility model, a through hole is opened in the middle of the top end of the support plate, and the inner diameter of the through hole is the same as the diameter of the output rod of the motor.

[0007] As the preferred technical solution of the agitator assembly of the utility model, the diameter of the output rod of the motor is the same as the diameter of the transmission rod, a positioning block is provided in the middle of the bottom end of the output rod of the motor, a positioning slot is provided at the top end of the transmission rod, and the positioning block is located inside the positioning slot.

[0008] As a preferred technical solution for the agitator assembly of the utility model, an inner concave groove is provided at the top of the outer wall of the transmission rod, a connecting sleeve is slidably installed inside the inner concave groove, a No. 1 connecting hole is provided at the top of the outer wall of the connecting sleeve, a No. 2 connecting hole is provided at the bottom of the outer wall of the output rod of the motor, and connecting pins are inserted into the No. 1 connecting hole and the No. 2 connecting hole.

[0009] As a preferred technical solution of the agitator assembly of the utility model, the inner diameter of the bottom of the connecting sleeve is the same as the inner diameter of the inner concave groove, and the inner diameter of the top of the connecting sleeve is the same as the diameter of the transmission rod.

[0010] As a preferred technical solution of the agitator assembly of the utility model, a positioning protrusion is provided on one side of the bottom end of the baffle, a positioning groove is provided on one side of the top end of the agitator sleeve, and the positioning protrusion is located inside the positioning groove.

[0011] As the preferred technical solution of the agitator assembly of the utility model, the diameter of the fixing rod is the same as the inner diameter of the stirring sleeve, a fixing screw groove is provided on one side of the outer wall of the fixing rod, a fixing clamping hole is provided on one side of the outer wall of the stirring sleeve, a fixing screw is installed inside the fixing clamping hole, and one end of the fixing screw is located inside the fixing screw groove.

[0012] As a preferred technical solution of the agitator assembly of the utility model, the longitudinal section size of the limiting protrusion is the same as the longitudinal section size of the connecting slide hole, and a connecting screw groove is provided in the middle of the bottom end of the limiting protrusion.

[0013] As a preferred technical solution for the agitator assembly of the utility model, a connecting hole is symmetrically opened on one side of the bottom end of the L-shaped pull plate, a connecting screw is installed inside the connecting hole, and one end of the connecting screw is located inside the connecting screw groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] When the utility model is in use, the agitator assembly is composed of a support plate, a motor, a transmission rod and a stirring sleeve. The main structure of the agitator is relatively simple to assemble, which is convenient for subsequent maintenance. When in use, the agitator can be fixed for use by only pulling the L-shaped pull plates on both sides to fix the support plate on the external processing tank body, which is relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the installation of the connecting sleeve of the utility model;

[0019] Figure 3 This is an exploded view of the installation of the connecting sleeve of the utility model;

[0020] Figure 4This is a structural schematic diagram of the positioning slot of the utility model;

[0021] Figure 5 It is a longitudinal cross-sectional view of the support plate of the utility model;

[0022] Figure 6 It is a transverse cross-sectional view of the support plate of the utility model;

[0023] Figure 7 It is an exploded view of the installation of the L-shaped pull plate of the utility model.

[0024] In the figure: 1. Support plate; 2. Motor; 3. Drive rod; 4. Baffle; 5. Fixed rod; 6. Stirring sleeve; 7. Stirring blade; 8. Positioning protrusion; 9. Fixed screw groove; 10. Positioning groove; 11. Fixed card hole; 12. Fixed screw; 13. Concave slide groove; 14. Connecting sleeve; 15. No. 1 connecting hole; 16. Connecting pin; 17. Positioning card groove; 18. Positioning card block; 19. No. 2 connecting hole; 20. Installation groove; 21. Through hole; 22. Installation chamber; 23. Connecting slide hole; 24. Limit spring; 25. Limit slider; 26. Limit protrusion; 27. L-shaped pull plate. DETAILED DESCRIPTION

[0025] 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. Example

[0026] See also Figure 1-7The utility model provides the following technical solutions: a stirrer assembly includes a support plate 1, a through hole is opened in the middle of the top of the support plate 1, a motor 2 is fixedly installed near the through hole in the middle of the top of the support plate 1, the motor 2 is electrically connected to the external power supply through a control switch, a transmission rod 3 is arranged below the output rod of the motor 2, the output rod diameter of the motor 2 is the same as the diameter of the transmission rod 3, a positioning block 18 is arranged in the middle of the bottom end of the output rod of the motor 2, a positioning slot 17 is opened at the top of the transmission rod 3, the positioning block 18 is located inside the positioning slot 17, and the installation of the transmission rod 3 can be For positioning and limiting, a concave groove 13 is provided at the top of the outer wall of the transmission rod 3, a connecting sleeve 14 is slidably installed inside the concave groove 13, the inner diameter of the inner bottom of the connecting sleeve 14 is the same as the inner diameter of the concave groove 13, the inner diameter of the inner top of the connecting sleeve 14 is the same as the diameter of the transmission rod 3, a No. 1 connecting hole 15 is provided at the top of the outer wall of the connecting sleeve 14, a No. 2 connecting hole 19 is provided at the bottom of the outer wall of the output rod of the motor 2, and a connecting pin 16 is passed through the No. 1 connecting hole 15 and the No. 2 connecting hole 19, so as to facilitate the connection and fixation of the transmission rod 3 and the output rod of the motor 2;

[0027] A baffle 4 is provided at the bottom of the outer wall of the transmission rod 3, a positioning convex block 8 is provided on one side of the bottom end of the baffle 4, a fixing rod 5 is provided in the middle of the bottom end of the baffle 4, a fixing screw groove 9 is provided on one side of the outer wall of the fixing rod 5, a stirring sleeve 6 is installed on the outer wall of the fixing rod 5, the inner diameter of the stirring sleeve 6 is the same as the diameter of the fixing rod 5, a positioning groove 10 is provided on one side of the top end of the stirring sleeve 6, the positioning convex block 8 is located inside the positioning groove 10, and the installation of the stirring sleeve 6 can be positioned and limited, a fixing card hole 11 is provided on one side of the outer wall of the stirring sleeve 6, a fixing screw 12 is installed inside the fixing card hole 11, one end of the fixing screw 12 is located inside the fixing screw groove 9, which is convenient for the installation and fixation of the stirring sleeve 6, and the outer wall of the stirring sleeve 6 is equidistantly welded with stirring blades 7;

[0028] The support plate 1 is provided with mounting grooves 20 on both sides of the bottom end, and a through hole 21 is provided on one side of the inner wall of the mounting groove 20, and an L-shaped pull plate 27 is inserted and installed inside the through hole 21. A mounting chamber 22 is symmetrically provided inside the support plate 1, and connecting sliding holes 23 are provided on both sides of the bottom end of the inner wall of the mounting chamber 22. A limiting spring 24 is equidistantly fixedly installed on one side of the inner wall of the mounting chamber 22, and one end of the limiting spring 24 is fixedly connected to a limiting slider 25. Limiting protrusions 26 are provided on both sides of the bottom end of the limiting slider 25. The longitudinal section size of the limiting protrusion 26 is the same as the longitudinal section size of the connecting sliding hole 23, so as to limit the movement of the limiting slider 25. A connecting screw groove is provided in the middle part of the bottom end of the limiting protrusion 26, and a connecting card hole is symmetrically provided on one side of the bottom end of the L-shaped pull plate 27. A connecting screw is installed inside the connecting card hole, and one end of the connecting screw is located inside the connecting screw groove, which is convenient for the installation and use of the L-shaped pull plate 27.

[0029] The working principle and use process of the utility model: through the coordinated use of the positioning slot 17, the positioning block 18, the concave slide groove 13, the connecting sleeve 14, the No. 1 connecting hole 15, the No. 2 connecting hole 19 and the connecting pin 16, the transmission rod 3 can be connected and fixed to the motor 2; through the coordinated use of the baffle 4, the positioning protrusion 8, the fixing rod 5, the fixing screw groove 9, the positioning groove 10, the fixing hole 11 and the fixing screw 12, the stirring sleeve 6 can be connected and fixed to the transmission rod 3, which is convenient for the assembly of the stirrer;

[0030] When the agitator is in use, the user pulls the two L-shaped pull plates 27 to fix the support plate 1 on the external processing tank body, which is convenient for installation and use of the agitator.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A stirrer assembly, comprising a support plate (1), characterized in that: A motor (2) is installed at the middle of the top end of the support plate (1); a transmission rod (3) is installed at the output end of the motor (2) via a connecting sleeve (14); a baffle (4) is provided at the bottom of the outer wall of the transmission rod (3); a fixing rod (5) is provided at the middle of the bottom end of the baffle (4); a stirring sleeve (6) is installed on the outer wall of the fixing rod (5); stirring blades (7) are welded equidistantly on the outer wall of the stirring sleeve (6); The support plate (1) is provided with mounting grooves (20) on both sides of the bottom end, a through hole (21) is provided on one side of the inner wall of the mounting groove (20), an L-shaped pull plate (27) is inserted and installed inside the through hole (21), a mounting chamber (22) is symmetrically provided inside the support plate (1), connecting sliding holes (23) are provided on both sides of the bottom end of the inner wall of the mounting chamber (22), a limit spring (24) is equidistantly installed on one side of the inner wall of the mounting chamber (22), one end of the limit spring (24) is connected to a limit slider (25), and limit protrusions (26) are provided on both sides of the bottom end of the limit slider (25), and the bottom ends of the limit protrusions (26) are connected to the L-shaped pull plate (27).

2. The agitator assembly according to claim 1, characterized in that: A through hole is provided in the middle of the top end of the support plate (1), and the inner diameter of the through hole is the same as the diameter of the output rod of the motor (2).

3. The agitator assembly according to claim 1, characterized in that: The output rod of the motor (2) has the same diameter as the transmission rod (3). A positioning block (18) is provided at the middle of the bottom end of the output rod of the motor (2). A positioning slot (17) is provided at the top end of the transmission rod (3). The positioning block (18) is located inside the positioning slot (17).

4. The agitator assembly according to claim 3, characterized in that: The top of the outer wall of the transmission rod (3) is provided with an inner concave slide groove (13), a connecting sleeve (14) is slidably mounted inside the inner concave slide groove (13), a No. 1 connecting hole (15) is provided at the top of the outer wall of the connecting sleeve (14), a No. 2 connecting hole (19) is provided at the bottom of the outer wall of the output rod of the motor (2), and a connecting pin (16) penetrates inside the No. 1 connecting hole (15) and the No. 2 connecting hole (19).

5. The agitator assembly according to claim 4, characterized in that: The inner diameter of the bottom of the connecting sleeve (14) is the same as the inner diameter of the inner concave slide groove (13), and the inner diameter of the top of the connecting sleeve (14) is the same as the diameter of the transmission rod (3).

6. The agitator assembly according to claim 1, characterized in that: A positioning protrusion (8) is provided on one side of the bottom end of the baffle (4), a positioning groove (10) is provided on one side of the top end of the stirring sleeve (6), and the positioning protrusion (8) is located inside the positioning groove (10).

7. The agitator assembly according to claim 6, characterized in that: The diameter of the fixing rod (5) is the same as the inner diameter of the stirring sleeve (6); a fixing screw groove (9) is provided on one side of the outer wall of the fixing rod (5); a fixing clamping hole (11) is provided on one side of the outer wall of the stirring sleeve (6); a fixing screw rod (12) is installed inside the fixing clamping hole (11); one end of the fixing screw rod (12) is located inside the fixing screw groove (9).

8. The agitator assembly according to claim 1, characterized in that: The longitudinal cross-sectional dimensions of the limiting protrusion (26) are the same as the longitudinal cross-sectional dimensions of the connecting sliding hole (23), and a connecting screw groove is provided in the middle of the bottom end of the limiting protrusion (26).

9. The agitator assembly according to claim 8, characterized in that: A connection hole is symmetrically provided on one side of the bottom end of the L-shaped pull plate (27), a connection screw is installed inside the connection hole, and one end of the connection screw is located inside the connection screw groove.

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