Adjustable hydraulic stirrer

Abstract

The utility model provides an adjustable hydraulic stirrer. The sprayer comprises a stirrer body, a sprayer body and a pesticide box fixing nut, and further comprises a connecting piece, a steering body and a pressing assembly, the connecting piece is connected to the stirrer body, the sprayer body is connected to the connecting piece, pesticide liquid sprayed out of the sprayer body is sprayed into the stirrer body, a first arc face is arranged on the connecting piece, and the steering body is movably arranged on the outer side of the connecting piece in a sleeving mode. A second cambered surface is arranged at the end part of the steering body; the first cambered surface is in cambered surface fit with the second cambered surface; a clamping surface is arranged on the steering body, the pesticide box fixing nut is in threaded connection with the steering body, and the pesticide box fixing nut is matched with the clamping surface on the steering body and used for clamping the side wall of the pesticide box; the pressing assembly is used for fixing the steering body to the spray head body. According to the hydraulic stirrer, the defect that the spraying angle cannot be adjusted in the prior art is overcome, and the requirement for spraying stirring at more angles can be met.

Description

Technical Field

[0001] This utility model relates to hydraulic stirrers, and more particularly, to an adjustable hydraulic stirrer. Background Technology

[0002] Traditional hydraulic stirrers used in medicine tank applications mainly consist of a stirrer body and a nozzle body. The nozzle body is installed inside the stirrer body, and a medicine tank fixing nut is threaded onto the stirrer body.

[0003] An installation hole is first made on the outer wall of the medicine box. The stirrer body is passed through the installation hole and the side wall of the stirrer body abuts against the inner side of the medicine box. The medicine box fixing nut is threaded onto the stirrer body, and the medicine box fixing nut can then abut against the outer side of the medicine box, thereby achieving the fixation between the medicine stirrer and the medicine box.

[0004] In actual use, the liquid medicine is sprayed from the nozzle into the agitator body, and the agitator body guides the liquid medicine to the bottom of the medicine tank, thereby producing a uniform stirring effect in the liquid medicine tank.

[0005] Although the aforementioned hydraulic agitator has high stability and ease of operation, once the hydraulic agitator and the corresponding medicine tank are fixed, the liquid spray angle of the hydraulic agitator is fixed, which cannot meet the requirements of spraying and agitating at more angles. Utility Model Content

[0006] In view of this, the purpose of this utility model is to provide an adjustable hydraulic stirrer, which has the advantage of adjustable spray angle.

[0007] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0008] An adjustable hydraulic mixer includes a mixer body, a nozzle body, a medicine tank fixing nut, a connector, a steering body, and a clamping assembly. The connector is connected to the mixer body, and the nozzle body is connected to the connector. The medicine liquid sprayed from the nozzle body is injected into the mixer body. The connector has a first arc surface, and the steering body is movably sleeved on the outside of the connector. The end of the steering body has a second arc surface, and the first arc surface and the second arc surface are mutually arc surface-fitted.

[0009] The steering body is provided with a clamping surface, and the medicine box fixing nut is threadedly connected to the steering body. The medicine box fixing nut and the clamping surface on the steering body cooperate with each other and are used to clamp the side wall of the medicine box.

[0010] The clamping assembly is used to fix the steering body to the nozzle body.

[0011] Through the above technical solution, the side wall of the medicine tank abuts against the clamping surface, and the medicine tank fixing nut is gradually tightened onto the steering body. The medicine tank fixing nut presses the side wall of the medicine tank against the clamping surface, at which point a fixing effect is achieved between the side wall of the medicine tank and the steering body. According to the required spray angle, force is applied to the nozzle body, and the first arc surface and the second arc surface cooperate with each other, so the swing angle between the nozzle body and the agitator body can be adjusted. When the spray angle is adjusted to the ideal position, the clamping component fixes the steering body onto the nozzle body, thereby achieving final fixation. The above-mentioned hydraulic agitator solves the drawback of traditional agitators that cannot adjust the spray angle, and can meet the spray agitation requirements of more angles.

[0012] Preferably, the connector includes a steering seat and a nozzle fixing seat, the first arc surface is located on the steering seat, the steering seat is detachably and fixedly connected to the agitator body, the nozzle fixing seat is connected to the steering seat, and the nozzle body is connected to the nozzle fixing seat.

[0013] Through the above technical solution, the steering seat and the components connected to the steering seat are all designed separately from the agitator body, which provides high installation flexibility and effectively reduces the difficulty of overall injection molding.

[0014] Preferably, a steering mounting hole is provided through the steering seat, and the nozzle fixing seat passes through the steering mounting hole;

[0015] When the steering seat is installed on the agitator body, the wall of the steering mounting hole abuts against and presses against the nozzle fixing seat, and the nozzle fixing seat is fixed between the steering seat and the agitator body.

[0016] With the above technical solution, in the actual installation process, there is no need to install other parts between the steering seat and the nozzle fixing seat. The nozzle fixing seat can be fixed by the extrusion force between the steering mounting hole and the outer wall of the stirring device. The installation is convenient and the cost is controllable.

[0017] Preferably, the diameter of the steering mounting hole gradually decreases towards the side away from the agitator body, and the nozzle fixing seat has a fixing surface at its end, which abuts against the wall of the mounting hole.

[0018] With the above technical solution, when the steering seat is gradually installed on the stirring device, the fixing surface will be gradually squeezed into the steering mounting hole, which has high installation convenience and stability.

[0019] Preferably, the clamping assembly includes a steering cover, which is threaded to the nozzle fixing seat. The steering cover has a third arc surface inside, and the end of the steering body opposite to the second arc surface has a fourth arc surface. The third arc surface abuts against the fourth arc surface.

[0020] Alternatively, the clamping assembly may include a steering cover and a steering fixing nut. The steering cover is sleeved on the nozzle fixing seat. The steering cover has a third arc surface inside. The steering fixing nut is threaded to the nozzle fixing seat. The steering fixing nut pushes the steering cover to move to one side of the steering body. The end of the steering body opposite to the second arc surface has a fourth arc surface. The third arc surface abuts against the fourth arc surface.

[0021] With the above technical solution, when it is necessary to fix the steering body at a specified angle position, the third arc surface on the steering cover abuts against the fourth arc surface on the steering body, and the first arc surface abuts against the second arc surface, so that both ends of the steering body are positioned respectively, thereby positioning the steering body at its current position angle.

[0022] Preferably, the nozzle body is threadedly connected to the nozzle mounting base.

[0023] The above technical solution allows for easy assembly and disassembly of the nozzle body and the nozzle mounting base by rotating the nozzle body, making assembly and disassembly highly convenient.

[0024] Preferably, a first O-ring is provided between the nozzle body and the nozzle mounting base.

[0025] The above technical solution achieves a sealing effect between the nozzle body and the nozzle mounting base, reducing the possibility of liquid leakage from between the nozzle body and the nozzle mounting base.

[0026] Preferably, a second O-ring is provided between the nozzle mounting base and the steering body.

[0027] The above technical solution achieves a sealing effect between the nozzle mounting base and the steering body, reducing the possibility of liquid leakage from between the nozzle mounting base and the steering body.

[0028] Preferably, a sealing washer is provided between the medicine box fixing nut and the clamping surface on the steering body.

[0029] The above technical solution achieves two advantages: firstly, the sealing gasket itself has a certain degree of elasticity, which helps to improve the stability of the medicine box sidewall; secondly, the sealing gasket can also reduce the hard compression damage to the medicine box sidewall during clamping. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the installation structure for an embodiment;

[0031] Figure 2 This is an exploded view of the structure in the embodiment;

[0032] Figure 3 This is a cross-sectional structural diagram of an embodiment.

[0033] Reference numerals: 1. Agitator body; 2. Nozzle body; 3. Medicine tank fixing nut; 4. Connector; 41. Steering seat; 42. Nozzle fixing seat; 5. Steering body; 6. Clamping assembly; 61. Steering cover; 62. Steering fixing nut; 7. First arc surface; 8. Second arc surface; 9. Clamping surface; 10. Steering mounting hole; 11. Fixing surface; 12. First O-ring; 13. Second O-ring; 14. Sealing gasket; 15. Third arc surface; 16. Fourth arc surface. Detailed Implementation

[0034] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, so that the technical solution of this utility model can be more easily understood and mastered.

[0035] An adjustable hydraulic agitator includes an agitator body 1, a nozzle body 2, a medicine tank fixing nut 3, a connector 4, a steering body 5, and a clamping assembly 6.

[0036] The connector 4 is connected to the stirrer body 1, and the nozzle body 2 is connected to the connector 4. The liquid medicine sprayed from the nozzle body 2 is injected into the stirrer body 1. Specifically, the connector 4 includes a steering seat 41 and a nozzle fixing seat 42. A first arc surface 7 is provided on the steering seat 41. The steering seat 41 is detachably and fixedly connected to the stirrer body 1. In this embodiment, the detachable and fixed connection method is to use self-tapping screws to connect the steering seat 41 and the stirrer body 1. Of course, other connection methods such as plug-in connection can also be used.

[0037] The nozzle mounting base 42 is connected to the steering base 41. A steering mounting hole 10 is provided through the steering base 41, and the diameter of the steering mounting hole 10 gradually decreases towards the side away from the agitator body 1. The nozzle mounting base 42 has a fixing surface 11 at its end, and the nozzle mounting base 42 passes through the steering mounting hole 10, with the fixing surface 11 abutting against the hole wall. When the steering base 41 is installed on the agitator body 1, the hole wall of the steering mounting hole 10 abuts and presses against the nozzle mounting base 42, thus fixing the nozzle mounting base 42 between the steering base 41 and the agitator body 1.

[0038] The nozzle body 2 is connected to the nozzle mounting base 42. Preferably, the nozzle body 2 and the nozzle mounting base 42 are connected by a threaded connection to facilitate the assembly and disassembly of the nozzle body 2 and the nozzle mounting base 42.

[0039] The steering body 5 is movably sleeved on the outside of the connecting member 4. Due to its movable sleeve structure, there is a certain swing space between the steering body 5 and the connecting member 4.

[0040] A second arc surface 8 is provided at the end of the steering body 5, and the first arc surface 7 and the second arc surface 8 are in mutual arc surface cooperation.

[0041] The steering body 5 is provided with a clamping surface 9. The medicine box fixing nut 3 is threadedly connected to the steering body 5. The medicine box fixing nut 3 and the clamping surface 9 on the steering body 5 cooperate with each other and are used to clamp the side wall of the medicine box.

[0042] The clamping assembly 6 is used to fix the steering body 5 to the nozzle body 2. Specifically, the clamping assembly 6 can take one of the following structural forms:

[0043] The first type of clamping assembly 6 includes a steering cover 61, which is threaded to the nozzle fixing seat 42. The steering cover 61 has a third arc surface 15 inside, and the end of the steering body 5 away from the second arc surface 8 has a fourth arc surface 16. The third arc surface 15 and the fourth arc surface 16 abut against each other.

[0044] The second type includes a pressure assembly 6 comprising a steering cover 61 and a steering fixing nut 62. The steering cover 61 is sleeved on the nozzle fixing seat 42. The steering cover 61 has a third arc surface 15 inside. The steering fixing nut 62 is threaded to the nozzle fixing seat 42. The steering fixing nut 62 pushes the steering cover 61 to move to one side of the steering body 5. The end of the steering body 5 away from the second arc surface 8 has a fourth arc surface 16. The third arc surface 15 abuts against the fourth arc surface 16.

[0045] To enhance the overall sealing of the agitator, a first O-ring 12 is provided between the nozzle body 2 and the nozzle mounting base 42. A second O-ring 13 is provided between the nozzle mounting base 42 and the steering body 5.

[0046] In addition, a sealing washer 14 is provided between the medicine box fixing nut 3 and the clamping surface 9 on the steering body 5.

[0047] The first arc surface 7, the second arc surface 8, the third arc surface 15, and the fourth arc surface 16 mentioned above are preferably all spherical surfaces.

[0048] Actual installation process:

[0049] (1) First, pass the nozzle fixing seat 42 through the turning mounting hole 10 of the turning seat 41, and then install the turning seat 41 on the agitator body 1. The hole wall of the turning mounting hole 10 abuts against the fixing surface 11, and the agitator body 1, the turning seat 41 and the nozzle fixing seat 42 are fixed.

[0050] (2) Insert the steering body 5 into the nozzle fixing seat 42, with the first arc surface 7 in contact with the second arc surface 8. Install the steering body 5 together with the agitator body 1, the steering seat 41, and the nozzle fixing seat 42 into the side wall of the medicine tank. The clamping surface 9 on the steering body 5 abuts against the side wall of the medicine tank. Insert the medicine tank fixing nut 3 into the steering body 5 and initially thread it onto the steering body 5.

[0051] (3) When force is applied to the nozzle fixing seat 42, the first arc surface 7 and the second arc surface 8 cooperate with each other, and the nozzle fixing seat 42, the steering seat 41 and the agitator body 1 can swing at a certain angle.

[0052] (4) After swinging to the specified angle, install the steering cover 61 and the steering fixing nut 62 into the nozzle fixing seat 42 in sequence. The third arc surface 15 and the fourth arc surface 16 abut against each other, and the entire agitator is fixed.

[0053] (5) Thread the nozzle body 2 onto the nozzle mounting base 42.

[0054] Of course, the above are just typical examples of this utility model. In addition, this utility model may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by this utility model.

Claims

1. An adjustable hydraulic agitator comprising an agitator body (1), a nozzle body (2), a medicine box fixing nut (3), characterized in that: It also includes a connector (4), a steering body (5), and a clamping assembly (6). The connector (4) is connected to the agitator body (1), and the nozzle body (2) is connected to the connector (4). The liquid medicine sprayed from the nozzle body (2) is sprayed into the agitator body (1). The connector (4) is provided with a first arc surface (7). The steering body (5) is movably sleeved on the outside of the connector (4). The end of the steering body (5) is provided with a second arc surface (8). The first arc surface (7) and the second arc surface (8) are mutually arc surface fit. The steering body (5) is provided with a clamping surface (9), and the medicine box fixing nut (3) is threadedly connected to the steering body (5). The medicine box fixing nut (3) and the clamping surface (9) on the steering body (5) cooperate with each other and are used to clamp the side wall of the medicine box. The clamping assembly (6) is used to fix the steering body (5) to the nozzle body (2).

2. An adjustable hydrodynamic mixer according to claim 1, characterized in that: The connector (4) includes a steering seat (41) and a nozzle fixing seat (42). The first arc surface (7) is located on the steering seat (41). The steering seat (41) is detachably and fixedly connected to the agitator body (1). The nozzle fixing seat (42) is connected to the steering seat (41). The nozzle body (2) is connected to the nozzle fixing seat (42).

3. A variable capacity hydraulic mixer as claimed in claim 2, wherein: A steering mounting hole (10) is provided through the steering seat (41), and the nozzle fixing seat (42) passes through the steering mounting hole (10); When the steering seat (41) is installed on the agitator body (1), the hole wall of the steering mounting hole (10) abuts against the nozzle fixing seat (42), and the nozzle fixing seat (42) is fixed between the steering seat (41) and the agitator body (1).

4. A variable capacity hydraulic mixer as claimed in claim 3, wherein: The diameter of the steering mounting hole (10) gradually decreases towards the side away from the agitator body (1), and the nozzle fixing seat (42) has a fixing surface (11) at its end, which abuts against the wall of the mounting hole.

5. An adjustable hydraulic stirrer according to claim 2, characterized in that: The clamping assembly (6) includes a steering cover (61), which is threaded to the nozzle fixing seat (42). The steering cover (61) has a third arc surface (15) inside, and the end of the steering body (5) away from the second arc surface (8) has a fourth arc surface (16). The third arc surface (15) and the fourth arc surface (16) abut against each other. Alternatively, the clamping assembly (6) may include a steering cover (61) and a steering fixing nut (62). The steering cover (61) is sleeved on the nozzle fixing seat (42). The steering cover (61) has a third arc surface (15) inside. The steering fixing nut (62) is threaded to the nozzle fixing seat (42). The steering fixing nut (62) pushes the steering cover (61) to move towards the steering body (5). The end of the steering body (5) away from the second arc surface (8) has a fourth arc surface (16). The third arc surface (15) abuts against the fourth arc surface (16).

6. A variable capacity hydraulic mixer according to any one of claims 2 to 5, wherein: The spray head body (2) is screwed to the spray head fixing seat (42).

7. An adjustable hydrodynamic mixer according to claim 6, characterized in that: A first O-shaped ring (12) is arranged between the spray head body (2) and the spray head fixing seat (42).

8. A variable capacity hydraulic mixer according to any one of claims 2 to 5, wherein: A second O-shaped ring (13) is arranged between the spray head fixing seat (42) and the steering body (5).

9. A variable capacity hydraulic mixer according to any one of claims 1 to 5, wherein: A sealing washer (14) is arranged between the medicine box fixing nut (3) and the clamping surface (9) on the steering body (5).

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