CN215370913U

CN215370913U - Oil liquid recovery device

Info

Publication number: CN215370913U
Application number: CN202121803722.2U
Authority: CN
Inventors: 宋建强; 张治洲; 陈子疆
Original assignee: Hangzhou Hongri Cable Co ltd
Current assignee: Hangzhou Hongri Cable Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-12-31
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses an oil recovery device, which comprises a plurality of main shafts, a reduction box and a return water tank, wherein the reduction box and the return water tank are connected and driven through the main shafts, an installation plate is fixedly arranged on the end surface of the return water tank, which is close to the reduction box, a plurality of oil scraping mechanisms are arranged on the installation plate, and an obliquely arranged oil groove is fixedly arranged below the installation plate between the reduction box and the return water tank.

Description

Oil liquid recovery device

Technical Field

The utility model relates to the technical field of cable production, in particular to an oil liquid recovery device.

Background

The structure of the full-immersion horizontal wire drawing machine comprises a reduction gearbox, an equipment base, an input shaft, an output shaft, a wire drawing liquid return tank, a wire drawing liquid working tank, a main shaft and the like, wherein a rotating shaft runs at a high speed on the wire drawing liquid return tank when the equipment works, lubricating oil in the reduction gearbox is influenced by disturbance and temperature to form a free pressure state, and the oil leakage phenomenon can occur when an oil seal is at a high temperature. Then, lubricating oil in the reduction gearbox can be thrown into the return water tank to cause that the wire drawing liquid can not radiate heat, deteriorate, the copper material is oxidized, dirt is generated, the resistance of the annealing wheel is reduced, and the like, thereby causing the disqualification of the wire.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oil liquid recovery device to overcome the defects in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model discloses an oil recovery device, which comprises a plurality of main shafts, a reduction gearbox and a water return tank, wherein the reduction gearbox and the water return tank are in connection transmission through the main shafts, and the oil recovery device is characterized in that: the oil return tank is close to the end face of the reduction gearbox and is fixedly provided with a mounting plate, the mounting plate is provided with a plurality of oil scraping mechanisms, an oil groove which is obliquely arranged is fixedly arranged between the reduction gearbox and the oil return tank below the mounting plate, and the lower end of the oil groove is connected with a conveying mechanism fixedly connected with the reduction gearbox.

Preferably, the oil scraping mechanism comprises an oil discharge pipe fixed on the mounting plate, an arc-shaped oil discharge groove is fixedly formed in the upper end of the oil discharge pipe, two arc-shaped felt blocks are symmetrically arranged in the arc-shaped oil discharge groove and in surface contact with the main shaft, and an oil discharge hole is formed in the arc-shaped oil discharge groove and communicated with the inside of the oil discharge pipe.

Preferably, the conveying mechanism comprises a supporting plate fixedly connected with the reduction gearbox, an oil storage tank is fixedly arranged on the supporting plate, the low-position end of the oil tank penetrates into the oil storage tank, a buoyancy detector is arranged on the upper side in the oil storage tank, a first electromagnetic valve is arranged on the lower side in the oil storage tank, the lower end of the oil storage tank is fixedly connected and communicated with a compression pipe, a piston is arranged in the compression pipe in a sliding mode, the piston is far away from the reduction gearbox end and is fixedly connected with a feeding mechanism through a connecting rod, and the compression pipe is close to the reduction gearbox end, is provided with a second electromagnetic valve and is connected to the top end of the interior of the reduction gearbox through a pipeline.

Preferably, the feeding mechanism comprises a motor fixedly mounted on the supporting plate, a rotating disc is controlled by the motor, a sliding rod is fixedly arranged on the rotating disc, a sliding rail capable of sliding up and down is connected to the sliding rod, and the sliding rail is fixedly connected with the connecting rod far away from the piston end.

Preferably, the cross section of the oil groove is V-shaped.

The utility model has the beneficial effects that: according to the oil recovery device, the inclined oil groove is arranged between the reduction gearbox and the water return tank, the oil scraping mechanism is further arranged on the oil groove, the oil groove can collect lubricating oil seeped out of the outer wall of the reduction gearbox, a small amount of oil on the main shaft can be scraped by the oil scraping mechanism and collected into the oil groove, and the oil groove conveys the oil to the conveying mechanism and then conveys the oil into the reduction gearbox again through the conveying mechanism.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of an oil scraping mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a feeding mechanism according to an embodiment of the present invention;

FIG. 4 is an isometric view of an oil scraping mechanism according to an embodiment of the utility model;

in the figure: the device comprises a main shaft-9, a reduction gearbox-10, a water return tank-11, a mounting plate-12, an oil groove-13, an oil storage tank-14, a buoyancy detector-15, a first electromagnetic valve-16, a second electromagnetic valve-17, a compression pipe-18, a support plate-19, a piston-20, a connecting rod-21, a slide rail-22, a slide rod-23, a rotating disc-24, a motor-25, an oil scraping mechanism-30, an oil discharge pipe-31, an arc oil discharge groove-32, an arc felt block-33, a conveying mechanism-40 and a feeding mechanism-50.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides an oil recovery device, including a plurality of main shafts 9, a reduction gearbox 10 and a water return tank 11, where the reduction gearbox 10 and the water return tank 11 are connected and driven by the main shafts 9, and the oil recovery device is characterized in that: the return water tank 11 is close to the fixed mounting panel 12 that is equipped with of reducing gear box 10 terminal surface, be equipped with a plurality of frizing mechanism 30 on the mounting panel 12, mounting panel 12 below is in reducing gear box 10 with fixed oil groove 13 that is equipped with the slope setting between the return water tank 11, oil groove 13 low position end be connected with reducing gear box 10 fixed connection's conveying mechanism 40.

The oil scraping mechanism 30 comprises a fixed oil discharge pipe 31 on the mounting plate 12, an arc oil discharge groove 32 is fixedly arranged at the upper end of the oil discharge pipe 31, two arc felt blocks 33 are symmetrically arranged in the arc oil discharge groove 32, the arc felt blocks 33 are in surface contact with the main shaft 9, and an oil discharge hole is formed in the arc oil discharge groove 32 and is communicated with the inside of the oil discharge pipe 31.

Conveying mechanism 40 include with reducing gear box 10 fixed connection's backup pad 19, the fixed batch oil tank 14 that is equipped with on the backup pad 19, oil groove 13 low position end run through to inside the batch oil tank 14, upside is equipped with buoyancy detector 15 in the batch oil tank 14, the downside is equipped with first solenoid valve 16 in the

batch oil tank

14, 14 lower extreme fixed connection of batch oil tank and intercommunication have compression pipe 18, it is equipped with piston 20 to slide in the compression pipe 18, piston 20 keeps away from reducing gear box 10 end is through connecting rod 21 fixed connection feed mechanism 50, compression pipe 18 is close to reducing gear box 10 end is equipped with second solenoid valve 17 and is connected to the inside top of reducing gear box 10 through the pipeline.

The feeding mechanism 50 comprises a motor 25 fixedly mounted on the supporting plate 19, the motor 25 is controlled to be provided with a rotating disc 24, a sliding rod 23 is fixedly arranged on the rotating disc 24, a sliding rail 22 capable of sliding up and down is connected to the sliding rod 23, and the sliding rail 22 and the connecting rod 21 are fixedly connected far away from the piston 20.

The cross section of the oil groove 13 is V-shaped.

The working process of the utility model is as follows:

in the working process of the oil recovery device, a main shaft 9 is in contact with an arc-shaped felt block 33, in the rotating process of the main shaft 9, lubricating oil on the surface of the main shaft 9 is hung down by the arc-shaped felt block 33 and is dripped onto an oil groove 13 through an arc-shaped oil discharge groove 32 and an oil discharge hole of an oil discharge pipe 31 in a centralized manner, in addition, the lubricating oil seeped from the arrangement position of the main shaft 9 on a reduction gearbox 10 flows into the oil groove 13 through the outer wall of the reduction gearbox 10, the lubricating oil is collected in a compression pipe 18 and an oil storage tank 14 along the inclined oil groove 13 (the first electromagnetic valve 16 is in an open state and the second electromagnetic valve 17 is in a closed state in an initial state), when the oil in a conveying mechanism 40 reaches a certain height, the oil is detected by a buoyancy detector 15, the buoyancy detector 15 is triggered, the buoyancy detector 15 controls the first electromagnetic valve 16 to be closed and simultaneously control the second electromagnetic valve 17 to be opened, a motor 25 is controlled to be started, the motor 25 controls a rotating disc 24 to drive a sliding rod 23 to rotate, the sliding rod 23 pushes the connecting rod 21 to drive the piston 20 to slide left and right in the compression pipe 18, the piston 20 pumps the oil collected in the compression pipe 18 into the reduction gearbox 10 through a pipeline for reuse, and after the pumping is finished, the second electromagnetic valve 17 is closed and the first electromagnetic valve 16 is opened at the same time until the buoyancy detector 15 is triggered next time.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an oil liquid recovery unit, includes a plurality of main shaft (9), reducing gear box (10) and return water tank (11), reducing gear box (10) with return water tank (11) are passed through transmission, its characterized in that are connected to main shaft (9): return water tank (11) are close to fixed being equipped with mounting panel (12) of reducing gear box (10) terminal surface, be equipped with a plurality of frizing mechanism (30) on mounting panel (12), mounting panel (12) below is in reducing gear box (10) with fixed oil groove (13) that are equipped with the slope and set up between return water tank (11), oil groove (13) low position end be connected with reducing gear box (10) fixed connection's conveying mechanism (40).

2. The oil recovery device according to claim 1, wherein: scrape oily mechanism (30) including fixing oil extraction pipe (31) on mounting panel (12), oil extraction pipe (31) upper end is fixed and is equipped with arc oil extraction groove (32), arc oil extraction groove (32) internal symmetry is equipped with two arc felt blocks (33), arc felt block (33) with main shaft (9) surface contact, be equipped with in arc oil extraction groove (32) oil drain hole with oil extraction pipe (31) inside intercommunication.

3. The oil recovery device according to claim 1, wherein: conveying mechanism (40) include with reducing gear box (10) fixed connection's backup pad (19), the fixed batch oil tank (14) that is equipped with on backup pad (19), oil groove (13) low position end run through to inside batch oil tank (14), upside is equipped with buoyancy detector (15) in batch oil tank (14), the downside is equipped with first solenoid valve (16) in batch oil tank (14), batch oil tank (14) lower extreme fixed connection and intercommunication have compression pipe (18), it is equipped with piston (20) to slide in compression pipe (18), piston (20) are kept away from reducing gear box (10) end is through connecting rod (21) fixedly connected with feed mechanism (50), compression pipe (18) are close to reducing gear box (10) end is equipped with second solenoid valve (17) and is connected to the inside top of reducing gear box (10) through the pipeline.

4. An oil recovery device according to claim 3, wherein: feed mechanism (50) are including motor (25) of fixed mounting on reaching backup pad (19), motor (25) control is equipped with rotary disk (24), the fixed slide bar (23) that is equipped with on rotary disk (24), be connected with on slide bar (23) and can go up and down gliding slide rail (22), slide rail (22) with connecting rod (21) are kept away from piston (20) end fixed connection.

5. The oil recovery device according to claim 1, wherein: the cross section of the oil groove (13) is V-shaped.