Control device for high-speed stirrer
By designing movable mixing rods and motor control devices in the mixer, the problems of slow dumping of materials and difficulty in cleaning in existing mixers are solved, and more efficient material input and storage hopper cleaning are achieved.
Patent Information
- Application Number
- CN202420554814.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-21
AI Technical Summary
In existing mixers, the fixed position of the motor and mixing rods causes slow dumping of materials and difficult cleaning.
A control device for high-speed mixer is designed. By setting up a support rod, a plug rod, an extension rod and a rotation limit ring, the mixer rod and the motor can be moved, and the height of the mixer rod is adjusted, so as to facilitate material pouring and storage hopper cleaning.
It improves the material dumping speed and the convenience of cleaning the storage hopper, and avoids the hindrance of the motor and stirring rod on the material dumping and cleaning.
Smart Images
Figure CN222135411U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of mixers, in particular to a control device for high-speed mixers. Background Art
[0002] A mixer is a construction machinery that is mainly used to mix cement, sand, various dry mortar and other construction materials. It is a machine with a bladed shaft that rotates in a cylinder or trough to mix a variety of raw materials into a mixture or a suitable consistency.
[0003] In the prior art, the material to be stirred is placed in the storage hopper of the mixer, and the stirring rod is driven by the motor to rotate, and the material is stirred by the stirring rod;
[0004] However, since the position of the motor is fixed, when the material needs to be poured into the storage hopper, the motor and the stirring rod will hinder the pouring of the material, making the pouring of the material slow. Moreover, since the motor and the stirring rod are located at the top of the storage hopper, it is difficult to clean the storage hopper. Utility Model Content
[0005] The purpose of the utility model is to provide a control device for a high-speed mixer to solve the problems raised in the above background technology.
[0006] To achieve the above object, the utility model provides the following technical solution: a control device for a high-speed mixer, the control device for a high-speed mixer comprising:
[0007] A storage hopper, wherein a stirring rod is arranged inside the storage hopper;
[0008] A motor, a plug rod is fixed on the top of the motor, a support rod is arranged on the top of the storage hopper, a plug hole is opened on the top of the support rod, an extension rod is arranged inside the storage hopper, and a screw rod is arranged on the top of the extension rod; and
[0009] The feed inlet is arranged on the surface of the storage hopper.
[0010] Preferably, the support rods are provided in multiple groups, the plug-in rods on the surface of the motor are plugged into the plug-in holes on the surface of the support rods, the plug-in rods can move in the plug-in holes, and the plug-in rods move with the motor.
[0011] Preferably, the extension rod is fixed to the bottom of the storage hopper, and a screw is screwed to the surface of the extension rod.
[0012] The bottom surface of the screw is provided with threads.
[0013] Preferably, the top section of the screw is T-shaped, and the top of the screw is inserted into the inside of the stirring rod.
[0014] And the top of the screw can rotate inside the stirring rod.
[0015] Preferably, a cross bar is fixed on the surface of the screw rod, the cross bar rotates along with the screw rod, a vertical bar is fixed to the end of the cross bar, and a connecting ring is fixed to the end of the vertical bar.
[0016] Preferably, a rotating rod is inserted into the surface of the connecting ring, and a limiting ring is fixed on the surface of the rotating rod.
[0017] The surface of the limiting ring is provided with teeth, and the interior of the storage hopper is provided with teeth.
[0018] Compared with the prior art, the beneficial effects of the utility model are:
[0019] The rotating limit ring proposed in the utility model allows the connecting ring to rotate with the limit ring, the connecting ring drives the vertical rod to rotate, the vertical rod drives the horizontal rod to rotate, the horizontal rod drives the screw to rotate, and after the screw rotates, the height of the stirring rod is adjusted to make the stirring rod and the motor movable, and the plug-in rod moves in the plug-in hole. After the motor and the stirring rod are lifted, it is convenient to put materials into the feed port and to clean the inside of the storage hopper. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0022] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;
[0023] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point B in the middle.
[0024] In the figure: a storage hopper 1, a stirring rod 2, a supporting rod 3, a plug-in hole 4, a plug-in rod 5, a motor 6, teeth 7, a limit ring 8, a connecting ring 9, a rotating rod 10, a cross rod 11, a screw rod 12, an extension rod 13, a feed port 14, and a vertical rod 15. DETAILED DESCRIPTION
[0025] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.
[0026] Embodiment 1
[0027] See also Figure 1-Figure 4 The utility model provides a technical solution: a control device for a high-speed mixer, the control device for a high-speed mixer comprising: a stirring rod 2 is arranged inside the storage hopper 1; a plug-in rod 5 is fixed on the top of the motor 6, a support rod 3 is arranged on the top of the storage hopper 1, a plug-in hole 4 is opened on the top of the support rod 3, an extension rod 13 is arranged inside the storage hopper 1, and a screw 12 is arranged on the top of the extension rod 13; and a feed port 14 is arranged on the surface of the storage hopper 1, 11 drives the screw 12 to rotate, and the height of the stirring rod 2 is adjusted after the screw 12 rotates, so that the stirring rod 2 and the motor 6 can be moved, and the plug-in rod 5 moves in the plug-in hole 4. After the motor 6 and the stirring rod 2 are lifted, it is convenient to put materials into the feed port 14, and it is convenient to clean the inside of the storage hopper 1.
[0028] Embodiment 2
[0029] On the basis of embodiment one, multiple groups of support rods 3 are provided, the plug-in rods 5 on the surface of the motor 6 are plugged into the plug-in holes 4 on the surface of the support rods 3, the plug-in rods 5 can move in the plug-in holes 4, and the plug-in rods 5 move with the motor 6. The extension rod 13 is fixed to the bottom of the storage hopper 1, and the surface of the extension rod 13 is screwed with a screw 12, and the bottom surface of the screw 12 is provided with a thread.
[0030] Embodiment 3
[0031] On the basis of the second embodiment, the top cross-section of the screw 12 is T-shaped, the top of the screw 12 is inserted into the inside of the stirring rod 2, and the top of the screw 12 can rotate inside the stirring rod 2, a cross bar 11 is fixed on the surface of the screw 12, and the cross bar 11 rotates with the screw 12, a vertical bar 15 is fixed to the end of the cross bar 11, a connecting ring 9 is fixed to the end of the vertical bar 15, a rotating rod 10 is inserted on the surface of the connecting ring 9, a limiting ring 8 is fixed on the surface of the rotating rod 10, the surface of the limiting ring 8 is provided with teeth, and teeth 7 are provided inside the storage hopper 1, the teeth on the surface of the limiting ring 8 are disengaged from the teeth 7, so that the limiting ring 8 can rotate, and the limiting ring 8 is rotated, so that the connecting ring 9 rotates with the limiting ring 8, and the connecting ring 9 drives the vertical rod 15 to rotate.
[0032] During actual use, the material is put into the storage hopper 1, and the motor 6 drives the stirring rod 2 to rotate. The stirring rod 2 stirs the material and pulls the rotating rod 10, so that the limit ring 8 moves with the rotating rod 10. The surface of the limit ring 8 is provided with teeth. The teeth on the surface of the limit ring 8 are disengaged from the meshing with the teeth 7, so that the limit ring 8 can rotate. The limit ring 8 is rotated to make the connecting ring 9 rotate with the limit ring 8. The connecting ring 9 drives the vertical rod 15 to rotate, and the vertical rod 15 drives the cross rod 11 to rotate. The cross rod 11 drives the screw 12 to rotate. After the screw 12 rotates, the height of the stirring rod 2 is adjusted, so that the stirring rod 2 and the motor 6 are movable, and the plug-in rod 5 moves in the plug-in hole 4. After the motor 6 and the stirring rod 2 are lifted, it is convenient to put the material from the feed port 14 and to clean the inside of the storage hopper 1.
[0033] 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 control device for a high-speed mixer, characterized in that: The control device for a high-speed mixer comprises: A storage hopper (1), wherein a stirring rod (2) is arranged inside the storage hopper (1); A motor (6), a plug-in rod (5) is fixed on the top of the motor (6), a support rod (3) is arranged on the top of the storage hopper (1), a plug-in hole (4) is opened on the top of the support rod (3), an extension rod (13) is arranged inside the storage hopper (1), and a screw rod (12) is arranged on the top of the extension rod (13); and A feed port (14) is arranged on the surface of the storage hopper (1); a cross bar (11) is fixed on the surface of the screw (12); the cross bar (11) rotates along with the screw (12); a vertical bar (15) is fixed to the end of the cross bar (11); a connecting ring (9) is fixed to the end of the vertical bar (15); a rotating rod (10) is inserted into the surface of the connecting ring (9); a limiting ring (8) is fixed on the surface of the rotating rod (10); teeth are arranged on the surface of the limiting ring (8); and teeth (7) are arranged inside the storage hopper (1).
2. A control device for a high-speed mixer according to claim 1, characterized in that: The support rods (3) are provided with a plurality of groups, the plug-in rods (5) on the surface of the motor (6) are plugged into the plug-in holes (4) on the surface of the support rods (3), the plug-in rods (5) can move in the plug-in holes (4), and the plug-in rods (5) move along with the motor (6).
3. A control device for a high-speed mixer according to claim 2, characterized in that: The extension rod (13) is fixed to the bottom of the storage hopper (1), the surface of the extension rod (13) is threadedly connected with a screw rod (12), and the bottom surface of the screw rod (12) is provided with threads.
4. A control device for a high-speed mixer according to claim 3, characterized in that: The top section of the screw rod (12) is T-shaped, the top of the screw rod (12) is inserted into the inside of the stirring rod (2), and the top of the screw rod (12) can rotate inside the stirring rod (2).