Hydraulic oil filling anti-overflow structure

Abstract

The utility model discloses a hydraulic oil filling anti-overflow structure, which relates to the technical field of hydraulic oil filling and comprises a mounting plate and a plurality of support columns arranged on the mounting plate. The anti-overflow mechanism is arranged on the mounting plate; the fixing ring is arranged on the mounting plate; the mounting piece is arranged on the mounting plate; the oil inlet groove is formed in the mounting piece; the sealing piece is arranged in the mounting piece; the control device is arranged in the mounting piece; and the exhaust device is arranged on the mounting plate. According to the device, the anti-overflow mechanism is arranged, the flowing speed of hydraulic oil can be controlled according to needs through the moving mechanism in the anti-overflow mechanism, the hydraulic oil can enter the oil tank in order, and the phenomenon that the hydraulic oil rapidly enters the oil tank and overflows is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic oil filling technical field especially relates to a hydraulic oil filling anti -overflow structure. BACKGROUND

[0002] Hydraulic oil is a kind of liquid by the deep refining petroleum lubricating oil base oil or synthetic lubricating oil joins antiwear, antioxidant and so on additive modulation becomes.It is as working medium in hydraulic system, bears the important duty of transmission pressure, lubricates mechanical parts, cools system and prevents rust.Currently, when hydraulic oil fills, the condition of hydraulic oil overflow often occurs, leads to hydraulic oil waste, so needs improvement. UTILITY MODEL CONTENTS

[0003] In view of the deficiency of prior art, the utility model aims at providing a kind of hydraulic oil filling anti -overflow structure, to solve the technical problem that the hydraulic oil overflow will occur when the hydraulic oil fills.

[0004] In order to realize the above-mentioned purpose, the utility model has adopted the following technical scheme:

[0005] A kind of hydraulic oil filling anti -overflow structure, including mounting plate, further including:

[0006] Support column has multiple, and multiple support columns are set on the mounting plate, and are fixedly connected with the mounting plate;

[0007] Anti -overflow mechanism is set on the mounting plate, for preventing hydraulic oil overflow, the anti -overflow mechanism includes:

[0008] Fixed ring is set on the mounting plate, and is fixedly connected with the mounting plate;

[0009] Mounting piece is set on the mounting plate, and is fixedly connected with the mounting plate;

[0010] Oil inlet groove is set on the mounting piece, for hydraulic oil into oil tank;

[0011] Sealing element is set in the mounting piece, and is fixedly connected with the mounting piece;

[0012] Control device is set in the mounting piece, for controlling the speed of oil inlet;

[0013] Exhaust device is set on the mounting plate, for keeping ventilation normal.

[0014] Preferably, the control device includes:

[0015] Moving part is set on the mounting piece, for the moving function of control device;

[0016] Flow part, be provided with on the mobile part, be used for hydraulic oil flows into the oil tank.

[0017] Preferably, the mobile part includes:

[0018] Mobile piece, be provided with in the mounting piece, and with the sliding connection of mounting piece;

[0019] Threaded rod, be provided with in the mobile piece, and with the threaded connection of mobile piece;

[0020] Rotary handle, be provided with on the threaded rod, and with the fixed connection of threaded rod.

[0021] Preferably, the flow part includes:

[0022] Flow groove, be provided with on the mobile piece, for hydraulic oil flow;

[0023] Rotary piece, be provided with in the flow groove, and with the rotary connection of flow groove.

[0024] Preferably, the exhaust device includes:

[0025] Exhaust part, be provided with on the mounting plate, for keeping ventilation;

[0026] Oil inlet part, be provided with on the mounting plate, for hydraulic oil enters.

[0027] Preferably, the exhaust part includes:

[0028] Barrier piece, be provided with on the mounting plate, and with the fixed connection of mounting plate;

[0029] Exhaust passage, be provided with in the mounting plate, for normal exhaust.

[0030] Preferably, the oil inlet part includes:

[0031] Support piece, have two, and two support pieces be provided with on the mounting plate, and with the fixed connection of mounting plate;

[0032] Oil receiving box, be provided with on the support piece, and with the fixed connection of support piece.

[0033] Summarized above, because adoptes the above technical scheme, the beneficial effect of the utility model is:

[0034] 1, the device is through the setting of anti-overflow mechanism, through the mobile mechanism in anti-overflow mechanism, can control the speed of hydraulic oil flow according to the need, and can let the hydraulic oil orderly enters the oil tank, prevents the hydraulic oil from entering the oil tank rapidly and leads to the overflow phenomenon.

[0035] 2、The device is provided with an anti-overflow mechanism, and the exhaust device in the anti-overflow mechanism can ensure that the hydraulic oil orderly enters the oil tank through the moving mechanism, and the gas in the oil tank is normally discharged from the oil tank, so that the hydraulic oil is prevented from overflowing due to the failure of the gas to be discharged. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained based on these drawings without creative labor.

[0037] Figure 1 A perspective structural schematic view of the hydraulic oil filling anti-overflow structure is shown.

[0038] Figure 2 A front view structural schematic view of the hydraulic oil filling anti-overflow structure is shown.

[0039] Figure 3 A side view structural schematic view of the hydraulic oil filling anti-overflow structure is shown.

[0040] Figure 4 A partial exhaust device perspective structural schematic view of the hydraulic oil filling anti-overflow structure is shown.

[0041] Figure 5 A partial moving device perspective structural schematic view of the hydraulic oil filling anti-overflow structure is shown.

[0042] LEGEND:

[0043] 1, mounting plate; 2, support column; 3, fixed ring; 4, mounting piece; 5, oil inlet groove; 6, sealing piece; 7, moving piece; 8, threaded rod; 9, rotating handle; 10, flow groove; 11, rotating piece; 12, blocking piece; 13, exhaust passage; 14, support piece; 15, oil receiving box. DETAILED DESCRIPTION

[0044] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0045] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0046] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "disposed on" another component, it can be directly disposed on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes.

[0047] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise explicitly specified.

[0048] Referring to Figures 1 to 5 Further description of the hydraulic oil filling anti-overflow structure embodiment of the utility model.

[0049] A hydraulic oil filling anti-overflow structure, comprising a mounting plate 1, further comprising a plurality of support columns 2, and the plurality of support columns 2 are arranged on the mounting plate 1 and fixedly connected with the mounting plate 1; an anti-overflow mechanism arranged on the mounting plate 1 for preventing hydraulic oil from overflowing, the anti-overflow mechanism comprising: a fixed ring 3 arranged on the mounting plate 1 and fixedly connected with the mounting plate 1; a mounting piece 4 arranged on the mounting plate 1 and fixedly connected with the mounting plate 1; an oil inlet groove 5 arranged on the mounting piece 4 for hydraulic oil to enter the oil tank; a sealing piece 6 arranged in the mounting piece 4 and fixedly connected with the mounting piece 4; a control device arranged in the mounting piece 4 for controlling the speed of oil inlet; an exhaust device arranged on the mounting plate 1 for keeping normal ventilation.

[0050] Reference Figure 1 And Figure 2As a preferred embodiment, the control device comprises a moving part arranged on the mounting member 4 for controlling the moving function of the device, and a flowing part arranged on the moving part for flowing hydraulic oil into the oil tank.

[0051] With reference to Figure 5 As a preferred embodiment, the moving part comprises a moving member 7 arranged in the mounting member 4 and connected with the mounting member 4 in a sliding manner, a threaded rod 8 arranged in the moving member 7 and connected with the moving member 7 in a threaded manner, and a rotating handle 9 arranged on the threaded rod 8 and fixedly connected with the threaded rod 8.

[0052] With reference to Figure 4 and Figure 5 As a preferred embodiment, the flowing part comprises a flowing groove 10 arranged on the moving member 7 for flowing hydraulic oil, and a rotating member 11 arranged in the flowing groove 10 and connected with the flowing groove 10 in a rotating manner.

[0053] With reference to Figure 3 and Figure 4 As a preferred embodiment, the exhaust device comprises an exhaust part arranged on the mounting plate 1 for keeping ventilation, and an oil inlet part arranged on the mounting plate 1 for hydraulic oil entering.

[0054] With reference to Figure 4 As a preferred embodiment, the exhaust part comprises a blocking member 12 arranged on the mounting plate 1 and fixedly connected with the mounting plate 1, and an exhaust passage 13 arranged in the mounting plate 1 for normal exhaust.

[0055] With reference to Figure 1 and Figure 5 As a preferred embodiment, the oil inlet part comprises two support members 14 arranged on the mounting plate 1 and fixedly connected with the mounting plate 1, and an oil receiving box 15 arranged on the support member 14 and fixedly connected with the support member 14.

[0056] In this way, the moving plate is used to control the size of the opening of the flowing groove 10, so as to control the flowing speed of the hydraulic oil, and the rotating member 11 is used to make the hydraulic oil orderly enter the oil tank, so as to prevent the overflow caused by the fact that the hydraulic oil is added too fast and the gas in the oil tank cannot be timely discharged.

[0057] The device is provided with an anti-overflow mechanism, and the moving mechanism in the anti-overflow mechanism can control the flow speed of the hydraulic oil as required, and can make the hydraulic oil orderly enter the oil tank, so that the phenomenon of hydraulic oil overflowing into the oil tank is prevented.

[0058] Working principle: when the device is used, the fixed ring 3 on the device is aligned with the oil filler hole on the oil tank cover, and after the placement is completed, the rotating handle 9 is manually rotated counterclockwise, the rotating handle 9 drives the threaded rod 8 to rotate, and the moving part 7 moves towards the side close to the rotating handle 9 when the threaded rod 8 rotates, so that the flow groove 10 is exposed, then the hydraulic oil is poured into the oil receiving box 15, and the hydraulic oil enters the oil inlet groove 5 through the oil receiving box 15, contacts the moving plate and the flow groove 10, and then the hydraulic oil contacts the rotating part 11 through the flow groove 10, so that the rotating part 11 rotates, and the hydraulic oil enters the oil tank in an orderly manner when the rotating part 11 rotates, so that the phenomenon of hydraulic oil overflowing into the oil tank is prevented; at the same time, when the hydraulic oil enters the oil tank, the exhaust passage 13 keeps the gas in the oil tank supporting the flow, so that the phenomenon of hydraulic oil overflowing due to the failure of the gas in the oil tank to be discharged is prevented.

[0059] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A hydraulic oil filling anti-overflow structure comprising a mounting plate (1), characterized in that, Also include: Supporting column (2) has a plurality of, and a plurality of supporting column (2) is arranged on the mounting plate (1), and is fixedly connected with the mounting plate (1); Anti-overflow mechanism, arranged on the mounting plate (1), for preventing hydraulic oil from overflowing, the anti-overflow mechanism comprises: Fixed ring (3), arranged on the mounting plate (1), and fixedly connected with the mounting plate (1); Mounting piece (4), arranged on the mounting plate (1), and fixedly connected with the mounting plate (1); Oil inlet groove (5), arranged on the mounting piece (4), for hydraulic oil into the oil tank; Sealing element (6), arranged in the mounting piece (4), and fixedly connected with the mounting piece (4); Control device, arranged in the mounting piece (4), for controlling the speed of oil inlet; Exhaust device, arranged on the mounting plate (1), for keeping normal ventilation.

2. The hydraulic oil charge spill prevention structure of claim 1, wherein The control device comprises: Moving part, arranged on the mounting piece (4), for the moving function of control device; Flow part, arranged on the moving part, for hydraulic oil flowing into the oil tank.

3. The hydraulic oil charge spill prevention structure of claim 2, wherein The moving part comprises: Moving element (7), arranged in the mounting piece (4), and slidably connected with the mounting piece (4); Threaded rod (8), arranged in the moving element (7), and threadedly connected with the moving element (7); Rotary handle (9), arranged on the threaded rod (8), and fixedly connected with the threaded rod (8).

4. The hydraulic oil charge spill prevention structure of claim 3, wherein The flow part comprises: Flow groove (10), arranged on the moving element (7), for hydraulic oil flow; Rotary element (11), arranged in the flow groove (10), and rotatably connected with the flow groove (10).

5. The hydraulic oil charge spill prevention structure of claim 4, wherein The exhaust device comprises: Exhaust part, arranged on the mounting plate (1), for keeping ventilation; Oil inlet part, arranged on the mounting plate (1), for hydraulic oil to enter.

6. The hydraulic oil charge spill prevention structure of claim 5, wherein The exhaust part comprises: Barrier (12), arranged on the mounting plate (1), and fixedly connected with the mounting plate (1); Exhaust passage (13), arranged in the mounting plate (1), for normal exhaust.

7. The hydraulic oil charge spill prevention structure of claim 6, wherein The oil inlet part comprises: Supporting element (14) has two, and two supporting elements (14) are arranged on the mounting plate (1), and are fixedly connected with the mounting plate (1); Oil receiving box (15), arranged on the supporting element (14), and fixedly connected with the supporting element (14).

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