CN213686167U

CN213686167U - Manual oil injector capable of being flexibly operated

Info

Publication number: CN213686167U
Application number: CN202022368824.8U
Authority: CN
Inventors: 陈涛; 高凤光; 董春华; 马钰婷; 董承全; 于兴水
Original assignee: Weifang Hongrun Petrochemical Technology Co ltd
Current assignee: Weifang Hongrun Petrochemical Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-13
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a manual grease squirt that can nimble operate of the relevant technical field of mechanical lubrication, including pressure regulator, handrail, two wheels, the filling mouth of taking the spiral cover, filter screen, manometer, oil tank, check valve, the straw of taking the filter cover, manual valve, a plurality of pipe and spiral shell screwing in, pressure regulator is fixed in the top center of oil tank from outside to inside vertical an organic whole, the handrail is installed on the right flank of oil tank, utilize pressure regulator to pressurize the oil tank, observe the manometer simultaneously, open manual valve, spout oil through the pressure boost, according to spun pressure, oil mass, pressure regulation; two wheels and the handrail of design come light removal oil tank, and the both ends of pipe are all connected by revolving the silk, can increase pipe quantity according to the height of treating the filling opening, and filter lid and filter screen are used for filtering oils, and this device is nimble good to be used, easy operation, and labour saving and time saving can be according to the volume pressure regulator that produces oil, can fill the higher equipment of filling opening simultaneously.

Description

Manual oil injector capable of being flexibly operated

Technical Field

The utility model relates to a lubricated technical field of machinery specifically is a manual grease squirt that can operate in a flexible way.

Background

In the ship industry and the machinery industry, after the lubrication system is installed, smoothness and tightness of oil injection of the lubrication system are tested, lubrication performance of a lubrication point is very important work, various test works are often carried out on the system under the working condition that an oil injection pump matched with the oil injection system is not put into use or under the condition that a power source is lacked, and the oil injection test needs an oil injector to be completed. Most of the existing manual oil injectors manually fill the equipment. The operation is complicated and inconvenient at ordinary times. The method specifically comprises the following steps: at ordinary times, a manual oil feeder is used for feeding oil into some oil tanks or a common oil pot is used for feeding oil. When annotating the white oil, some filling ports are higher, and the filling is got up in a short time, and the filling volume can be very big moreover, need carry out a lot of interpolation, and is time-consuming, hard, causes oil to pollute easily moreover, and it is also inconvenient to remove, so in order to improve work efficiency, need to design the grease squirt of being convenient for operate urgently, based on this, the utility model discloses a manual grease squirt that can nimble operation to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manual grease squirt that can operate in a flexible way to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a manual oil ejector capable of being flexibly operated comprises a pressure regulator, a handrail, two wheels, a filling port with a spiral cover, a filter screen, a pressure gauge, an oil tank, a one-way valve, a suction pipe with a filter cover, a manual valve, a plurality of guide pipes and a spiral wire, wherein the pressure regulator is vertically and integrally fixed at the center of the top of the oil tank from outside to inside, the handrail is arranged on the right side surface of the oil tank, the two wheels are oppositely arranged on the right side of the bottom of the oil tank in front of and behind, the filling port is integrally arranged on the right side of the top of the oil tank, the filter screen is detachably inserted into an inner cavity of the filling port, the pressure gauge is communicated and inserted into the right side of the top of the oil tank and is close to the filling port, the one-way valve is arranged at the bottom of an outer barrel of the pressure regulator, the suction pipe is vertically and integrally, the top of the suction pipe is provided with a manual valve, the other end of the manual valve is detachably connected with a plurality of conduits which are connected end to end, and every two adjacent conduits are connected through a spiral thread in a screwed mode.

Further, the pressure regulator adopts a piston type pressurizer.

Further, the wheels are universal wheels.

Furthermore, a protruding check ring is integrally arranged on the upper part of the inner wall of the filling port, and a filter screen is installed on the protruding check ring.

Furthermore, the manual valve adopts a handle opposite clamping type butterfly valve, and a valve body of the manual valve is fixed with the conduit by a throat hoop through a flange and a welding pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses only need inject into the oil tank into you want the oil of maring through the filler, utilize pressure regulator to pressurize the oil tank, observe the manometer simultaneously, open manual valve, spout oil through the pressure boost, according to spun pressure, oil mass, pressure regulation; two wheels and the handrail of design come light removal oil tank, and the both ends of pipe are all connected by revolving the silk, can increase pipe quantity according to the height of treating the filling opening, and filter lid and filter screen are used for filtering oils, and this device is nimble good to be used, easy operation, and labour saving and time saving can be according to the volume pressure regulator that produces oil, can fill the higher equipment of filling opening simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a pressure regulator 1, a handrail 2, wheels 3, a filling port 4, a filter screen 5, a pressure gauge 6, an oil tank 7, a one-way valve 8, a suction pipe 9, a manual valve 10, a guide pipe 11 and a rotary screw 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1, the present invention provides a technical solution: a manual oil injector capable of being flexibly operated comprises a pressure regulator 1, a handrail 2, two wheels 3, a filling port 4 with a rotary cover, a filter screen 5, a pressure gauge 6, an oil tank 7, a one-way valve 8, a suction pipe 9 with a filter cover, a manual valve 10, a plurality of guide pipes 11 and a rotary screw 12, wherein the pressure regulator 1 adopts a piston type pressurizer and finishes pressurization by drawing like a piston injector, the pressure regulator 1 is vertically and integrally fixed at the center of the top of the oil tank 7 from outside to inside, the handrail 2 is arranged on the right side surface of the oil tank 7, the two wheels 3 are oppositely arranged on the right side of the bottom of the oil tank 7 in tandem, the wheels 3 adopt universal wheels, the filling port 4 is integrally arranged on the right side of the top of the oil tank 7, the filter screen 5 is arranged on the upper part of the inner wall of the filling port 4 through an integrally arranged convex check ring, the pressure gauge 6, the check valve 8 is installed to pressure regulator 1's urceolus bottom, the perpendicular integrative top left side at oil tank 7 from outside to inside is fixed to straw 9, filter the lid spiro union in the bottom of straw 9 and be close to the inner chamber bottom of oil tank 7, manual valve 10 is installed at the top of straw 9, another port of manual valve 10 can be dismantled and is connected with a plurality of end to end's pipe 11, manual valve 10 adopts the handle wafer formula butterfly valve, manual valve 10's valve body passes through the flange and links to each other with flange welded straight tube or return bend, the outer wall of straight tube or return bend utilizes the larynx hoop fixed with pipe 11, through the spiral 12 spiro union between two adjacent pipe 11.

One specific application of this embodiment is: firstly, the whole manual oil injector is moved through two wheels 3 and a handrail 2, oil is injected into an oil tank 7 through an injection port 4 and a filter screen 5, and a screw cap is sealed after the oil is filled;

the pressure inside the oil tank 7 is increased through the pressure regulator 1, the pressure gauge 6 is used for observing the pressure, and the one-way valve 8 is in a reverse closing state during normal work;

and opening a manual valve 10, allowing oil to enter the suction pipe 9 from the filter cover under the action of air pressure, and finally discharging the oil through a direction-adjustable guide pipe 11, wherein the number of sections of the guide pipe 11 can be increased by rotating a wire 12, so that the overall length is increased.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," 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 invention. In this specification, the schematic representations of the terms used above do not 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a manual grease squirt that can operate in a flexible way, includes pressure regulator (1), handrail (2), two wheels (3), take filler (4) of spiral cover, filter screen (5), manometer (6), oil tank (7), check valve (8), straw (9) of taking the filter cover, manual valve (10), a plurality of pipe (11) and spiral silk (12), its characterized in that: the pressure regulator (1) is vertically and integrally fixed at the center of the top of the oil tank (7) from outside to inside, the handrail (2) is installed on the right side surface of the oil tank (7), the two wheels (3) are installed on the right side of the bottom of the oil tank (7) in tandem and oppositely, the filling port (4) is integrally arranged on the right side of the top of the oil tank (7), the filter screen (5) is detachably inserted in an inner cavity of the filling port (4), the pressure gauge (6) is communicated and inserted on the right side of the top of the oil tank (7) and is close to the filling port (4), the bottom of an outer barrel of the pressure regulator (1) is provided with a one-way valve (8), the suction pipe (9) is vertically and integrally fixed on the left side of the top of the oil tank (7) from outside to inside, the filter cover is screwed at the bottom of the suction pipe (9) and is close to the bottom of the inner cavity, the other port of the manual valve (10) is detachably connected with a plurality of conduits (11) which are connected end to end, and every two adjacent conduits (11) are connected through a spiral thread (12) in a threaded mode.

2. A manually operable fuel injector as set forth in claim 1, wherein: the pressure regulator (1) adopts a piston type pressurizer.

3. A manually operable fuel injector as set forth in claim 1, wherein: the wheels (3) are universal wheels.

4. A manually operable fuel injector as set forth in claim 1, wherein: and a filter screen (5) is arranged on the upper part of the inner wall of the filling port (4) through an integrally arranged convex check ring.

5. A manually operable fuel injector as set forth in claim 1, wherein: the manual valve (10) adopts a handle clamp type butterfly valve, and a valve body of the manual valve (10) is fixed with the guide pipe (11) through a flange and a welding pipeline by using a throat hoop.