Combined stirring shaft

Abstract

The utility model discloses a combined stirring shaft which comprises a connecting block and stirring mechanisms, the number of the stirring mechanisms is three, every two adjacent stirring mechanisms are connected in a clamped mode, the uppermost stirring mechanism is fixedly connected with the bottom of the connecting block, and each stirring mechanism comprises a connecting base and an inserting block. The inserting block is inserted into a round hole in the top of the connecting base, a connecting shaft is fixedly installed at the center of the top of the inserting block, first stirring rods are fixedly connected to the left side and the right side of the connecting base, and two second stirring rods are symmetrically installed on the front side and the rear side of the connecting base; cavities are symmetrically formed in the connecting base and correspond to the two sides of the inserting block. The combined stirring shaft is reasonable in structural design and convenient to use, adopts a clamping combined design, can realize sufficient stirring of materials at the bottom for certain containers with large depths, does not need to customize special stirring equipment, reduces the production cost of enterprises, and can comprehensively meet the use requirements.

Description

Technical Field

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

[0002] At present, most traditional stirring shafts cannot be spliced ​​and combined. For some deep containers, special stirring equipment is often required to be customized, otherwise the bottom material cannot be stirred, which increases the production cost of the enterprise and makes it difficult to meet the demand. For this reason, we propose a combined stirring shaft to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a combined stirring shaft to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined stirring shaft, including a connecting block and a stirring mechanism, the number of the stirring mechanisms is three and two adjacent stirring mechanisms are snap-connected, and the stirring mechanism located at the top is fixedly connected to the bottom of the connecting block.

[0005] Furthermore, the stirring mechanism includes a connecting seat and an insert block, the insert block is inserted into the circular hole at the top of the connecting seat, a connecting shaft is fixedly installed at the center position of the top of the insert block, the left and right sides of the connecting seat are fixedly connected to the first stirring rod, and two second stirring rods are symmetrically installed on the front and back sides of the connecting seat, cavities are symmetrically opened on both sides of the connecting seat corresponding to the insert block, and screws are provided at the positions of the two sides of the connecting seat corresponding to the cavities, one end of the screw close to the connecting seat passes through the cavity and is fixedly connected to a rotating block, the outer side of the rotating block is movably connected to a covering sleeve, the bottom of the covering sleeve is slidably connected to the bottom of the inner wall of the cavity through a guide slider, and a positioning rod is fixedly connected to the side of the covering sleeve close to the insert block, and one end of the positioning rod passes through the inside of the insert block and is plugged with it.

[0006] Furthermore, a positioning block is fixedly connected to the bottom of the inserting block, and the positioning block adopts a rectangular structure and is plugged into the connecting seat.

[0007] Furthermore, one end of the screw rod away from the connecting seat is fixedly connected with a rotating handle, and the screw rod is threadedly connected to the connecting seat.

[0008] Furthermore, the first stirring rod is designed as a horizontal rod, and the second stirring rod is designed as a downward bending rod.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model can form a connection with the rotating shaft of the driving device through the connecting block, and multiple stirring mechanisms can be spliced ​​according to the depth of the container. When splicing, the plug block at the bottom end of one of the connecting shafts is inserted into the connecting seat on the other stirring mechanism, and then the screws on both sides are rotated. Through the threaded connection with the connecting seat, the rotating block can be driven to rotate inward. Under the limiting guidance of the guide slider, the covering sleeve drives the positioning plug rod to translate inward and is inserted into the inside of the plug block to fix it. Similarly, when multiple groups are spliced, only the above operation needs to be repeated. The combined stirring shaft has a reasonable structural design and is easy to use. It adopts a card-connected combined design, and for some containers with greater depth, it can also achieve sufficient stirring of the bottom material. There is no need to customize special stirring equipment, which reduces the production cost of the enterprise and can fully meet the use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 It is a structural cross-sectional view of the utility model;

[0013] Figure 3 It is a structural cross-sectional view of the stirring mechanism of the utility model.

[0014] In the figure: 1 connecting block, 2 stirring mechanism, 21 connecting seat, 22 inserting block, 23 connecting shaft, 24 first stirring rod, 25 second stirring rod, 26 cavity, 27 screw, 28 rotating block, 29 covering sleeve, 210 positioning inserting rod, 211 positioning block, 212 rotating handle. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figure 1-3 A combined stirring shaft includes a connecting block 1 and a stirring mechanism 2. The number of the stirring mechanisms 2 is three and two adjacent stirring mechanisms 2 are snap-connected. The stirring mechanism 2 located at the top is fixedly connected to the bottom of the connecting block 1.

[0017] Specifically, the stirring mechanism 2 includes a connecting seat 21 and an insert block 22. The insert block 22 is inserted into the circular hole at the top of the connecting seat 21. A connecting shaft 23 is fixedly installed at the center position of the top of the insert block 22. The left and right sides of the connecting seat 21 are fixedly connected with a first stirring rod 24. Two second stirring rods 25 are symmetrically installed on the front and rear sides of the connecting seat 21. Cavities 26 are symmetrically opened on both sides of the connecting seat 21 corresponding to the insert block 22. Screws 27 are provided at positions corresponding to the cavities 26 on both sides of the connecting seat 21. One end of the screw 27 close to the connecting seat 21 passes through the cavity 26 and is fixedly connected to a rotating block 28. The outer side of the rotating block 28 is movably connected with a covering sleeve 29. The bottom of the covering sleeve 29 is slidably connected to the bottom of the inner wall of the cavity 26 through a guide slider. A positioning rod 210 is fixedly connected to the side of the covering sleeve 29 close to the insert block 22. One end of the positioning rod 210 passes through the insert block 22 and is plugged into it.

[0018] Specifically, a positioning block 211 is fixedly connected to the bottom of the plug block 22. The positioning block 211 adopts a rectangular structure and is plugged into the connecting seat 21. The rectangular positioning block 211 can ensure that after the plug block 22 is inserted into the connecting seat 21, the sockets on both sides thereof can face the two positioning rods 210.

[0019] Specifically, one end of the screw rod 27 away from the connecting seat 21 is fixedly connected with a rotating handle 212, and the screw rod 27 and the connecting seat 21 are threadedly connected. The rotating handle 212 facilitates the user to rotate the screw rod 27, thereby improving the convenience of operation.

[0020] Specifically, the first stirring rod 24 is designed as a horizontal rod, and the second stirring rod 25 is designed as a downward bending rod.

[0021] The combined stirring shaft has a reasonable structural design and is easy to use. It adopts a card-jointed combined design. For some deep containers, it can also fully stir the bottom materials. There is no need to customize special stirring equipment, which reduces the production cost of the enterprise and can fully meet the use needs.

[0022] When in use, a connection with the rotating shaft of the driving device can be formed through the connecting block 1. According to the depth of the container, multiple stirring mechanisms 2 can be spliced. When splicing, the plug block 22 at the bottom end of one of the connecting shafts 23 is inserted into the connecting seat 21 on the other stirring mechanism 2, and then the screws 27 on both sides are rotated. Through the threaded connection with the connecting seat 21, the rotating block 28 can be driven to rotate and move inward. Under the limiting guidance of the guide slider, the covering sleeve 29 drives the positioning plug rod 210 to translate inward, and is inserted into the plug block 22 to fix it. Similarly, when splicing multiple groups, just repeat the above operation.

[0023] 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 combined stirring shaft, comprising a connecting block (1) and a stirring mechanism (2), characterized in that: The number of the stirring mechanisms (2) is three, and two adjacent stirring mechanisms (2) are connected by snapping, and the stirring mechanism (2) located at the top is fixedly connected to the bottom of the connecting block (1).

2. A combined stirring shaft according to claim 1, characterized in that: The stirring mechanism (2) comprises a connecting seat (21) and an insert block (22), wherein the insert block (22) is inserted into a circular hole at the top of the connecting seat (21), a connecting shaft (23) is fixedly installed at the center position of the top of the insert block (22), a first stirring rod (24) is fixedly connected to the left and right sides of the connecting seat (21), two second stirring rods (25) are symmetrically installed on the front and rear sides of the connecting seat (21), cavities (26) are symmetrically opened inside the connecting seat (21) on both sides corresponding to the insert block (22), and the two sides of the connecting seat (21) are A screw rod (27) is provided at the position corresponding to the cavity (26); one end of the screw rod (27) close to the connecting seat (21) passes through the cavity (26) and is fixedly connected to a rotating block (28); the outer side of the rotating block (28) is movably connected to a covering sleeve (29); the bottom of the covering sleeve (29) is slidably connected to the bottom of the inner wall of the cavity (26) through a guide slider; a positioning rod (210) is fixedly connected to one side of the covering sleeve (29) close to the plug block (22); one end of the positioning rod (210) passes through the plug block (22) and is plugged therein.

3. A combined stirring shaft according to claim 2, characterized in that: A positioning block (211) is fixedly connected to the bottom of the insert block (22); the positioning block (211) has a rectangular structure and is plugged into the connection seat (21).

4. A combined stirring shaft according to claim 3, characterized in that: One end of the screw rod (27) away from the connecting seat (21) is fixedly connected to a rotating handle (212), and the screw rod (27) and the connecting seat (21) are threadedly connected.

5. A combined stirring shaft according to claim 4, characterized in that: The first stirring rod (24) is designed as a horizontal rod, and the second stirring rod (25) is designed as a downward bending rod.

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