CN220646656U - Yin-yang screw rod convenient to dismantle - Google Patents

Abstract

The utility model discloses a male and female screw rod convenient to disassemble, which comprises a male rotor and a female rotor, wherein the lower ends of the male rotor and the female rotor are provided with a maintenance mechanism which can maintain the male and female screw rod when the male and female screw rod convenient to disassemble is used; the outer wall of the male rotor is connected with the female rotor in a meshed mode, a rotor screw is installed in the male rotor, and an installation bearing is connected with the outer wall of the rotor screw. When the maintenance mechanism is used, corresponding lubricating oil or other maintenance liquid is stored in the storage tank arranged in the mounting bearing and the limiting block, the maintenance liquid is sprayed on the rotor through the built-in suction pump, so that the male and female rotors can be lubricated at any time during rotation, friction is reduced, the service life is prolonged, clear water can be placed in the storage tank when the maintenance mechanism is stopped, and the rotor is cleaned through spraying to clean impurities of internal residues, so that the subsequent working efficiency is improved.

Description

Yin-yang screw rod convenient to dismantle

Technical Field

The utility model relates to the technical field of male and female screws, in particular to a male and female screw convenient to detach.

Background

The male and female screws are special screws, which consist of two mutually rotating spiral lines, one of which is a left-handed spiral line and the other of which is a right-handed spiral line. The rotation directions of the two spirals are opposite, but their axes are identical. The special structure of the male and female screws enables the male and female screws to convert the motion in two different directions into the motion in the same direction, so that the male and female screws have wide application in mechanical transmission.

When the traditional male and female screws are used, the contact area between the two spiral lines is small due to the special structure of the male and female screws, abrasion is easy to occur, and the service life is influenced.

Therefore, we propose a male and female screw rod which is convenient to disassemble to solve the problems.

Disclosure of Invention

The utility model aims to provide a male and female screw rod convenient to detach, when the maintenance mechanism is used, corresponding lubricating oil or other maintenance liquid is stored in an accumulation groove arranged in an installation bearing and a limiting block, the maintenance liquid is sprayed on a rotor through a built-in suction pump, so that the male and female rotor can be lubricated at any time when rotating, friction is reduced, the service life is prolonged, clear water can be placed in the accumulation groove when the maintenance mechanism is stopped, and the rotor is cleaned through spraying, so that impurities in residues in the rotor are cleaned, the subsequent working efficiency is improved, and the problems in the prior art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the male and female screws convenient to disassemble comprise a male rotor and a female rotor, wherein maintenance mechanisms capable of maintaining the male and female screws when the male and female screws convenient to disassemble are used are arranged at the lower ends of the male rotor and the female rotor; the outer wall meshing of male rotor be connected with female rotor, and the internally mounted of male rotor has the rotor screw rod, the outer wall connection of rotor screw rod has the installation bearing, and the opposite side cover of installation bearing is equipped with the swivel becket, and is provided with the stopper at the outer wall of swivel becket, the one end of this stopper is provided with the accumulation groove, and installs the connecting pipe in the one end of accumulation groove, and has the suction pump in the one end fixed mounting of connecting pipe, and the one end of suction pump is provided with the electric spray head, and has dustproof filter screen in the one end fixed mounting of electric spray head.

In a further embodiment, the mounting bearing has the same structure as the stopper, and an accumulation groove is also provided inside.

In a further embodiment, the lower end mechanisms of the male rotor and the female rotor are identical, and the inner parts are provided with accumulating grooves.

In a further embodiment, the electric spray head is disposed at the right lower ends of the male rotor and the female rotor.

In a further embodiment, the rotating ring is embedded in the stopper and can be rotated into the stopper.

Compared with the prior art, the utility model has the beneficial effects that:

when the maintenance mechanism is used, corresponding lubricating oil or other maintenance liquid is stored in the storage tank arranged in the mounting bearing and the limiting block, the maintenance liquid is sprayed on the rotor through the built-in suction pump, so that the male and female rotors can be lubricated at any time during rotation, friction is reduced, the service life is prolonged, clear water can be placed in the storage tank when the maintenance mechanism is stopped, and the rotor is cleaned through spraying to clean impurities of internal residues, so that the subsequent working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a male and female screw rod which is convenient to disassemble;

FIG. 2 is a schematic diagram of a male and female screw front view structure which is convenient to disassemble;

FIG. 3 is a schematic diagram of a male and female screw front view structure for easy disassembly;

fig. 4 is a schematic diagram of the structure of the male and female screws at a position a in fig. 2, which is convenient to disassemble.

In the figure: 1. a male rotor; 2. a female rotor; 3. a rotor screw; 4. mounting a bearing; 5. a rotating ring; 6. a limiting block; 7. an accumulation tank; 8. a connecting pipe; 9. a suction pump; 10. an electric spray head; 11. and a dustproof filter screen.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a female and male screw rod convenient to disassemble comprises a male rotor 1 and a female rotor 2, wherein a rotor screw rod 3 is installed in the male rotor 1, a driving device is connected with the rotor screw rod 3 to drive the whole female and male screw rod to rotate, meanwhile, when the rotor screw rod 3 rotates, an installation bearing 4 is connected to the outer wall of the rotor screw rod 3 and is used for positioning the rotor screw rod 3, the rotor screw rod 3 rotates in the installation bearing 4, the same rotating ring 5 arranged at the lower end also rotates in a limiting block 6 when the male rotor 1 and the female rotor 2 rotate, in the rotating process, an internal maintenance liquid can enter an electric spray head 10 through a connecting pipe 8 under the driving of a suction pump 9 to spray the male rotor 1 and the female rotor 2, so that the screw slide is kept at all times in the rotating process of the male rotor 1 and the female rotor 2, and thus the working efficiency is improved, and a dust-proof filter screen 11 arranged on the electric spray head 10 prevents the electric spray head 10 from being blocked by impurities in the rotating process of the male rotor 1 and the female rotor 2.

The working principle of the utility model is as follows: as shown in the figure, the inside of the male rotor 1 is provided with a rotor screw 3, the whole female and male screws are driven to rotate by the rotor screw 3 through a driving device, meanwhile, when the rotor screw 3 rotates, the outer wall of the rotor screw 3 is connected with a mounting bearing 4 for positioning the rotor screw 3, the rotor screw 3 rotates in the mounting bearing 4, the same rotating ring 5 arranged at the lower end also rotates in a limiting block 6 when the male rotor 1 and the female rotor 2 rotate, in the rotating process, the inside maintenance liquid can enter the electric spray head 10 through an oil storage groove 7 arranged in the mounting bearing 4 and the limiting block 6 through a connecting pipe 8 under the driving of a suction pump 9 so as to spray on the male rotor 1 and the female rotor 2, so that the sliding is kept at all times in the rotating process of the male rotor 1 and the female rotor 2, the working efficiency is improved, and a dust-proof filter screen 11 arranged on the electric spray head 10 prevents impurities from blocking the electric spray head 10 in the rotating process of the male rotor 1 and the female rotor 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a yin yang screw rod convenient to dismantle, includes male rotor (1) and female rotor (2), its characterized in that: the lower ends of the male rotor (1) and the female rotor (2) are provided with maintenance mechanisms which can maintain the male and female screws when the male and female screws which are convenient to disassemble are used;

the outer wall meshing of sun rotor (1) be connected with female rotor (2), and the internally mounted of sun rotor (1) has rotor screw rod (3), the outer wall connection of rotor screw rod (3) has installation bearing (4), and the opposite side cover of installation bearing (4) is equipped with swivel becket (5), and be provided with stopper (6) at the outer wall of swivel becket (5), the one end of this stopper (6) is provided with accumulation groove (7), and install connecting pipe (8) in the one end of accumulation groove (7), and one end fixed mounting at connecting pipe (8) has suction pump (9), and the one end of suction pump (9) is provided with electric spray head (10), and one end fixed mounting at electric spray head (10) has dustproof filter screen (11).

2. The male and female screw rod convenient to disassemble according to claim 1, wherein: the mounting bearing (4) and the limiting block (6) have the same structure, and an accumulation groove (7) is also formed in the mounting bearing.

3. The male and female screw rod convenient to disassemble according to claim 1, wherein: the lower end mechanisms of the male rotor (1) and the female rotor (2) are consistent, and the inside of the male rotor and the female rotor is provided with an accumulation groove (7).

4. The male and female screw rod convenient to disassemble according to claim 1, wherein: the electric spray head (10) is arranged at the right lower ends of the male rotor (1) and the female rotor (2).

5. The male and female screw rod convenient to disassemble according to claim 1, wherein: the rotating ring (5) is embedded in the limiting block (6) and can rotate into the limiting block (6).