CN216704247U

CN216704247U - Low-speed flow pushing machine of bevel gear

Info

Publication number: CN216704247U
Application number: CN202123250427.1U
Authority: CN
Inventors: 李传阳
Original assignee: Nanjing Nanwei Environmental Protection Technology Co ltd
Current assignee: Nanjing Nanwei Environmental Protection Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-10
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a low-speed flow pushing machine of a helical gear, which comprises a stirring mechanism and a rotating mechanism arranged on the right side of the stirring mechanism; the rotating mechanism comprises a protection mechanism, the protection mechanism is provided with a waterproof shell, the inner wall of the waterproof shell is movably connected with a connecting rod, one end of the connecting rod is movably connected with a sound insulation board, and a sound absorption ball is fixed on the inner wall of the sound insulation board; rabbling mechanism includes installation mechanism, and installation mechanism is equipped with the installation shell, and the inner chamber of installation shell is equipped with the fixed column, and the fixed surface of fixed column has the mounting panel, the trompil has been seted up to the inside of installation shell, the inner wall side fixedly connected with stopper of trompil, and one side of mounting panel extends to the outside of installation shell, the surface of stopper and the surface overlap joint of mounting panel. The low-speed impeller with the helical gear can reduce noise in the using process, reduce the adverse effect associated with the noise, improve the use applicability, stabilize the fixing structure of the stirring fan blade and improve the firmness after maintenance.

Description

Low-speed flow pushing machine of bevel gear

Technical Field

The utility model belongs to the technical field of water body purification equipment, and particularly relates to a low-speed flow pushing machine with a bevel gear.

Background

The plug flow machine is a device for driving a water body to flow, is generally applied to the water body oxygenation or water body filtration direction, and generally uses a mode of regularly injecting oxygen into water to oxygenate the water body in order to increase the oxygen content in the water body and keep the water body environment clean and sufficient nutrients in some water bodies which cannot flow.

The existing plug flow machine can generate larger noise in the using process, the noise can generate related adverse effects, the impact can occur outside, and meanwhile, if water seepage occurs, the internal structure of the plug flow machine can be directly damaged; in addition, because the plug flow machine needs to regularly maintain the stirring fan blades, the stirring fan blades need to be disassembled and assembled during maintenance, and the situation that the fixing degree of the stirring fan blades after maintenance is insufficient due to improper operation of maintenance personnel, and further the working efficiency of the plug flow machine is directly influenced, which needs to be improved, can easily occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-speed flow pushing machine with a helical gear, which can reduce noise in the using process, reduce the adverse effect caused by the noise and improve the use applicability.

Another object of the present invention is to provide a helical gear low-speed impeller in which a fixing structure of a stirrer blade is stable, and a firmness after maintenance is improved.

In order to achieve the above purpose, the solution of the utility model is:

a helical gear low-speed plug flow machine comprises a stirring mechanism and a rotating mechanism arranged on the right side of the stirring mechanism;

the rotating mechanism comprises a protection mechanism, the protection mechanism is provided with a waterproof shell, the inner wall of the waterproof shell is movably connected with a connecting rod, one end of the connecting rod is movably connected with a first ring block, the number of the connecting rods is multiple and is pairwise one, one end of one group of the connecting rods is movably connected with a sound insulation plate, a sound absorption ball is fixed on the inner wall of the sound insulation plate, an elastic shifting piece is fixed on the surface of the first ring block, and a first spring is connected on the surface of the elastic shifting piece;

the stirring mechanism comprises an installation mechanism, the installation mechanism is provided with an installation shell, an inner cavity of the installation shell is provided with a fixed column, the left side of the fixed column is fixed with a second ring block, the surface of the fixed column is fixed with an installation plate, an opening is formed in the installation shell, the side surface of the inner wall of the opening is fixedly connected with a limiting block, one side of the installation plate extends to the outside of the installation shell, and the surface of the limiting block is overlapped with the surface of the installation plate; threaded hole is seted up on the left side of installation shell, and the inside threaded connection of threaded hole has the threaded rod, and the one end of threaded rod extends to the outside of threaded hole.

The right side of the mounting shell extends to the inside of the sound insulation board, the first helical gear is fixedly connected with the inside of the sound insulation board, the surface of the first helical gear is meshed with the second helical gear, and the sound insulation board can block noise from spreading outwards.

The right side fixedly connected with dwang of above-mentioned No. two helical gears, the right side fixedly connected with motor of dwang can drive the dwang when the motor starts and rotate, and then drive No. two helical gears and rotate.

The right side of above-mentioned motor and the inner wall right side fixed connection of acoustic celotex board, stirring fan blade sets up on the surface of mounting panel, plays the stirring effect to water when stirring fan blade rotates.

The surface of the threaded rod and the outer part of the threaded hole are provided with the sealing plate, the left side of the sealing plate is fixedly connected with a lifting handle, and the threaded rod can drive the sealing plate to be fixed when the threads of the threaded rod enter the threaded hole.

The right side fixedly connected with shock pad of above-mentioned closing plate, the right side of closing plate and the inner chamber fixedly connected with No. two springs that are located the shock pad, No. two springs wherein all have certain elasticity, can compress.

After adopting the scheme, compared with the prior art, the utility model has the beneficial effects that:

(1) the utility model provides a low-speed flow pushing machine of a helical gear, which adopts the matching of a waterproof shell, a spring I, an elastic shifting sheet, a sound insulation plate and a sound absorption ball, plays a role in reducing noise through the sound insulation plate and the sound absorption ball, can play a role in buffering external force through the spring I and the elastic shifting sheet, and prevents water from permeating through the waterproof shell, thereby solving the problems that the existing flow pushing machine can generate larger noise in the using process, the generation of the noise can generate related adverse effects, the impact can occur outside, and meanwhile, if the water permeates, the internal structure can be directly damaged, and achieving the effect of improving the applicability of the flow pushing machine;

(2) the utility model provides a low-speed flow pushing machine of a helical gear, which adopts the matching of a fixed column, a threaded hole, an installation shell, a threaded rod, a damping pad and a second spring, the fixed column is inserted into the inner cavity of the installation shell, the threaded rod is rotated to enter the threaded hole, and the fixed column is extruded and fixed through the damping pad and the second spring, thereby solving the problems that the stirring fan blade needs to be periodically maintained and repaired and installed during maintenance, and the working efficiency of the flow pushing machine is directly influenced by the fixing degree of the stirring fan blade, and achieving the effect of ensuring the working efficiency of the flow pushing machine to a certain degree.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the guard mechanism of the present invention;

FIG. 4 is a schematic structural view of the mounting mechanism of the present invention;

fig. 5 is a schematic view of the structure of the sealing plate of the present invention.

Reference numerals:

1. a stirring mechanism;

11. an installation mechanism; 111. fixing a column; 112. a ring block;

113. a threaded hole; 114. mounting a plate; 115. a limiting block;

116. installing a shell; 117. lifting the handle; 118. a threaded rod;

119. a sealing plate; 120. a shock pad; 121. a second spring; 12. a stirring fan blade;

2. a rotating mechanism; 21. a protection mechanism; 211. a waterproof housing;

212. a first spring; 213. an elastic shifting piece; 214. a ring block;

215. a connecting rod; 216. a sound insulating board; 217. a sound absorbing ball;

22. a first bevel gear; 23. a second bevel gear; 24. rotating the rod; 25. an electric motor.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

As shown in fig. 1, the utility model provides a low-speed flow pushing machine of a helical gear, which comprises a stirring mechanism 1, wherein a rotating mechanism 2 is arranged on the right side of the stirring mechanism 1; with reference to fig. 2 and 3, the rotating mechanism 2 includes the protection mechanism 21, the protection mechanism 21 includes the waterproof housing 211, the inner wall swing joint of the waterproof housing 211 has the connecting rod 215, the one end swing joint of the connecting rod 215 has the ring piece 214, the quantity of the connecting rod 215 is a plurality of and two liang of a set, the one end swing joint of a set of connecting rod 215 has the acoustic celotex board 216, the inner wall fixedly connected with of the acoustic celotex board 216 inhales the sound ball 217, the fixed surface of the ring piece 214 is connected with the elastic plectrum 213, the fixed surface of the elastic plectrum 213 is connected with the spring 212.

The sound-absorbing ball 217 can absorb noise, and the sound-insulating board 216 can block the noise to prevent the noise from spreading outwards, so that the noise reduction effect is achieved; waterproof shell 211 can block external water, prevent that water infiltration from entering into inside acoustic celotex board 216, avoid causing the damage of relevant spare part, simultaneously when external striking waterproof shell 211, can apply a spring 212 this moment, connecting rod 215 pressure, one of them spring 212 can produce the compression, and connecting rod 215 can drive connecting rod 215 and carry out the displacement, and then extrude elasticity plectrum 213, make elasticity plectrum 213 produce the compression, thereby alleviate external applied pressure.

As a preferred embodiment of the present invention, as shown in fig. 4 and 5, the stirring mechanism 1 includes a mounting mechanism 11, the mounting mechanism 11 includes a mounting housing 116, an inner cavity of the mounting housing 116 is provided with a fixing column 111, a ring block 112 is fixedly connected to a left side of the fixing column 111, a mounting plate 114 is fixedly connected to a surface of the fixing column 111, an opening is formed in the mounting housing 116, a side surface of an inner wall of the opening is fixedly connected with a limiting block 115, one side of the mounting plate 114 extends to an outside of the mounting housing 116, a surface of the limiting block 115 is overlapped with a surface of the mounting plate 114, a threaded hole 113 is formed in the left side of the mounting housing 116, a threaded rod 118 is threadedly connected to an inside of the threaded hole 113, one end of the threaded rod 118 extends to the outside of the threaded hole 113, a sealing plate 119 is disposed on a surface of the threaded rod 118 and located outside of the threaded hole 113, a lifting handle 117 is fixedly connected to a left side of the sealing plate 119, the right side of sealing plate 119 is fixedly connected with shock pad 120, and the right side of sealing plate 119 and the inner chamber that is located shock pad 120 are fixedly connected with No. two spring 121.

In this embodiment, during installation, the fixing posts 111 are aligned with the inner cavity of the installation shell 116, then pushed inward, then the sealing plate 119 is placed on one side of the installation shell 116, the threaded rods 118 are aligned with the threaded holes 113, then the threaded rods 118 are inserted into the threaded holes 113, when the threaded rod 118 enters the threaded hole 113, the shock absorbing pad 120 and the second spring 121 both enter the inner cavity of the ring block 112, and as the threaded rod 118 goes deeper, the damping pad 120 and the second spring 121 are compressed, and the rebound force generated by the compression of the damping pad 120 and the second spring 121, the position of the fixing post 111 is further fixed, when the threaded rod 118 is deepest, the sealing plate 119 is in contact with the mounting housing 116, the sealing plate 119 functions to prevent water from entering the mounting housing 116 to some extent, and the position of the limiting block 115 is limited to some extent by the limiting block 115.

As a preferred embodiment of the present invention, as shown in fig. 2, a first bevel gear 22 is fixedly connected to the inside of the right side of the installation housing 116 extending to the noise isolation plate 216, a second bevel gear 23 is engaged with the surface of the first bevel gear 22, a rotation lever 24 is fixedly connected to the right side of the second bevel gear 23, and a motor 25 is fixedly connected to the right side of the rotation lever 24.

In this embodiment, when motor 25 starts, motor 25 can drive dwang 24 and rotate, and then drives No. two helical gear 23 and rotate, through No. two helical gear 23 and the continuous meshing of helical gear 22 to drive installation shell 116 and rotate, and then drive stirring vane 12 and rotate, play the stirring effect to water, one of them helical gear 22, No. two helical gear 23 are the helical gear, improve the meshing performance, also can the noise reduction's production simultaneously.

The working principle of the utility model is as follows: the sound absorption ball 217 and the sound insulation board 216 are arranged to reduce noise, the waterproof shell 211 can block outside water, the first spring 212 and the elastic shifting piece 213 relieve pressure applied from the outside, during installation, the fixing column 111 is aligned with the inner cavity of the installation shell 116 and then pushed inwards, the threaded rod 118 is aligned with the threaded hole 113 and then rotates, when the threaded rod 118 enters the threaded hole 113, the shock absorption pad 120 and the second spring 121 can enter the inner cavity of the ring block 112, the shock absorption pad 120 and the second spring 121 are compressed along with continuous penetration of the threaded rod 118, and the position of the fixing column 111 is further fixed through rebound force generated after the shock absorption pad 120 and the second spring 121 are compressed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A low-speed plug flow machine of helical gear, its characterized in that: comprises a stirring mechanism (1) and a rotating mechanism (2) arranged on the right side of the stirring mechanism (1);

the rotating mechanism (2) comprises a protection mechanism (21), the protection mechanism (21) is provided with a waterproof shell (211), the inner wall of the waterproof shell (211) is movably connected with a connecting rod (215), one end of the connecting rod (215) is movably connected with a first ring block (214), the connecting rods (215) are in a plurality of groups, every two connecting rods are in one group, one end of one group of the connecting rods (215) is movably connected with a sound insulation plate (216), a sound absorption ball (217) is fixed on the inner wall of the sound insulation plate (216), an elastic shifting sheet (213) is fixed on the surface of the first ring block (214), and a first spring (212) is connected on the surface of the elastic shifting sheet (213);

the stirring mechanism (1) comprises an installation mechanism (11), the installation mechanism (11) is provided with an installation shell (116), an inner cavity of the installation shell (116) is provided with a fixing column (111), a second ring block (112) is fixed on the left side of the fixing column (111), an installation plate (114) is fixed on the surface of the fixing column (111), an opening is formed in the installation shell (116), a limiting block (115) is fixedly connected to the side surface of the inner wall of the opening, one side of the installation plate (114) extends to the outside of the installation shell (116), and the surface of the limiting block (115) is overlapped with the surface of the installation plate (114); threaded hole (113) is seted up on the left side of installation shell (116), and the internal thread of threaded hole (113) is connected with threaded rod (118), and the one end of threaded rod (118) extends to the outside of threaded hole (113).

2. The helical gear low-speed impeller of claim 1, wherein: a first bevel gear (22) is fixedly connected to the inner part of the sound insulation plate (216) extending from the right side of the mounting shell (116), and a second bevel gear (23) is meshed with the surface of the first bevel gear (22).

3. The helical gear low-speed impeller as claimed in claim 2, wherein: the right side fixedly connected with dwang (24) of No. two helical gear (23), the right side fixedly connected with motor (25) of dwang (24).

4. The helical gear low-speed impeller of claim 3, wherein: the right side of the motor (25) is fixedly connected with the right side of the inner wall of the sound insulation plate (216), and the stirring fan blades (12) are arranged on the surface of the mounting plate (114).

5. The helical gear low-speed impeller of claim 1, wherein: and a sealing plate (119) is arranged on the surface of the threaded rod (118) and outside the threaded hole (113), and a lifting handle (117) is fixedly connected to the left side of the sealing plate (119).

6. The helical gear low-speed impeller of claim 5, wherein: the right side fixedly connected with shock pad (120) of closing plate (119), the right side of closing plate (119) just is located the inner chamber fixedly connected with No. two spring (121) of shock pad (120).