CN219560766U

CN219560766U - Cleaning device for fuel injection high-pressure oil pipe

Info

Publication number: CN219560766U
Application number: CN202320527038.9U
Authority: CN
Inventors: 王伟
Original assignee: Jiangsu Yiwenjie Fuel Injection Technology Co ltd
Current assignee: Jiangsu Yiwenjie Fuel Injection Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-22
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to a cleaning device for a fuel injection high-pressure oil pipe, which comprises a bottom plate, wherein an L-shaped frame, a lifting frame and a cleaning agent box are arranged on the bottom plate, a clamping part for fixing the high-pressure oil pipe and a rotating mechanism for controlling the rotation of the high-pressure oil pipe are arranged at the upper end of the L-shaped frame, a sliding block and a lifting part for driving the sliding block to move up and down are arranged on the lifting frame, and a spray gun is detachably arranged on the sliding block. This cleaning device of fuel injection high pressure oil pipe, through arranging the tip of high pressure oil pipe in the holder, can be fixed oil pipe centre gripping by clamping part, drive water pump, supply water to the spray gun by the water pipe to control the spray gun through lifting part and reciprocate, wash oil pipe from top to bottom, simultaneously by the rotation of the controllable holder of slewing mechanism, make the high pressure oil pipe of centre gripping rotate, make things convenient for the spray gun to carry out comprehensive washing to oil pipe, its cleaning method adopts full automatization mode to accomplish, can save the manual work greatly, and cleaning effect is more ideal.

Description

Cleaning device for fuel injection high-pressure oil pipe

Technical Field

The utility model relates to the technical field of high-pressure oil pipes, in particular to a cleaning device for a fuel injection high-pressure oil pipe.

Background

The high-pressure oil pipe is a component part of a high-pressure oil way, the oil pipe is required to bear certain oil pressure and has certain fatigue strength, the sealing requirement of the pipeline is ensured, and the high-pressure oil pipe for the vehicle is mainly used in a high-pressure injection diesel engine and a high-pressure injection direct injection gasoline engine and can bear the oil pressure required in the running process of the engine.

In the prior art, as the cleaning device for the fuel injection high-pressure oil pipe is provided in China patent (publication No. CN 211275765U), the cleaning device has the function of cleaning a plurality of oil pipes at one time by matching the upper clamping plate, the lower clamping plate, the arc-shaped groove, the shunt pipes, the drain pipes, the movable rods, the sliding blocks and the sliding grooves, so that the efficiency of cleaning the oil pipes by workers is greatly improved, the practicability of the device is improved, but in actual use, workers are required to grab a spray gun to automatically adjust the position to flush, the cleaning device is very troublesome, not only delays manual work, but also is easy to have the problem of incomplete cleaning, and the cleaning device for the fuel injection high-pressure oil pipe is provided to solve the problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a cleaning device for a fuel injection high-pressure oil pipe, which aims to solve the problems existing in the background.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a belt cleaning device of fuel injection high pressure oil pipe, includes the bottom plate, be provided with L type frame, crane and cleaner case on the bottom plate, the upper end of L type frame is provided with the clamping part that is used for fixed high pressure oil pipe and the rotatory slewing mechanism of control high pressure oil pipe, be provided with the slider on the crane and drive slider reciprocates's lifting part, demountable installation has the spray gun on the slider, be provided with the water pump in the upper end of cleaner case, the both ends of water pump are provided with the water pipe of connecting spray gun and cleaner case.

Preferably, the clamping component comprises a clamping frame arranged on the L-shaped frame, electric push rods are arranged on the left side and the right side of the clamping frame, arc-shaped clamping pieces are arranged at the output ends of the two groups of electric push rods, and anti-slip pads are arranged on the inner sides of the arc-shaped clamping pieces.

Preferably, the top of holder inner chamber is provided with the gag lever post, the outside cover of gag lever post is equipped with the spring, the top of arc centre gripping piece is provided with the slide bar with gag lever post sliding connection.

Preferably, the rotating mechanism comprises a first motor arranged at the top of the L-shaped frame, a main gear is arranged at the output end of the first motor, a driven rod penetrating through the top of the L-shaped frame is arranged on the clamping frame, and a slave gear meshed with the main gear is arranged at the upper end of the driven rod.

Preferably, the lifting piece comprises a second motor arranged at the top of the lifting frame, a screw rod is arranged at the output end of the second motor, two groups of upright posts are further arranged on the inner side of the lifting frame, and the sliding block is in threaded connection with the screw rod and is in sliding connection with the upright posts on two sides.

Preferably, the left and right sides of sliding block all is provided with the mounting bracket with the spray gun adaptation, be provided with the bolt that is used for installing the spray gun on the mounting bracket.

(III) beneficial effects

Compared with the prior art, the utility model provides a cleaning device for a fuel injection high-pressure oil pipe, which has the following beneficial effects:

this cleaning device of fuel injection high pressure oil pipe, through arranging the tip of high pressure oil pipe in the holder, can be fixed oil pipe centre gripping by clamping part, drive water pump, supply water to the spray gun by the water pipe to control the spray gun through lifting part and reciprocate, wash oil pipe from top to bottom, simultaneously by the rotation of the controllable holder of slewing mechanism, make the high pressure oil pipe of centre gripping rotate, make things convenient for the spray gun to carry out comprehensive washing to oil pipe, its cleaning method adopts full automatization mode to accomplish, can save the manual work greatly, and cleaning effect is more ideal.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is an overall structure diagram of the clamping frame in fig. 1 according to the present utility model.

In the figure: 1 a cleaning agent box, 2 screw rods, 3 bottom plates, 4L-shaped frames, 5 a first motor, 6 a main gear, 7 a driven rod, 8 a driven gear, 9 a clamping frame, 10 a second motor, 11 a lifting frame, 12 a water pipe, 13 a water pump, 14 spray guns, 15 sliding blocks, 16 mounting frames, 17 bolts, 18 upright posts, 19 electric push rods, 20 springs, 21 limiting rods, 22 arc-shaped clamping pieces and 23 sliding rods.

Detailed Description

The following description of the preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the utility model is not limited thereto.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

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" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question 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, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means 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 for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.

Referring to fig. 1-3, in an embodiment of the present utility model, a cleaning device for a fuel injection high pressure oil pipe includes a bottom plate 3, an L-shaped frame 4, a lifting frame 11 and a cleaning agent tank 1 are disposed on the bottom plate 3, a clamping member for fixing the high pressure oil pipe and a rotation mechanism for controlling the rotation of the high pressure oil pipe are disposed at the upper end of the L-shaped frame 4, a plurality of groups of high pressure oil pipe ends are disposed in the clamping frame 9, the oil pipe is clamped and fixed by the clamping member, and can be controlled to rotate by the rotation mechanism, so as to facilitate comprehensive cleaning, a sliding block 15 and a lifting member for driving the sliding block 15 to move up and down are disposed on the lifting frame 11, a spray gun 14 is detachably mounted on the sliding block 15, the spray gun 14 is used for flushing the oil pipe, the lifting member controls the spray gun 14 to move up and down, so that the oil pipe can be cleaned as a whole, a water pump 13 is disposed at the upper end of the cleaning agent tank 1, and both ends of the water pump 13 are disposed with a water pipe 12 for connecting the spray gun 14 and the cleaning agent tank 1, cleaning agent is pumped into the spray gun 14 by the water pipe 12 through the water pipe 12, and is sent into the spray gun 14.

Further, the clamping part comprises a clamping frame 9 arranged on the L-shaped frame 4, electric push rods 19 are arranged on the left side and the right side of the clamping frame 9, arc-shaped clamping pieces 22 are arranged at the output ends of the electric push rods 19, anti-slip pads are arranged on the inner sides of the arc-shaped clamping pieces 22, multiple groups of oil pipe ends are arranged in the clamping frame 9, the electric push rods 19 on the two sides are driven to push the two groups of arc-shaped clamping pieces 22 to close to each other, multiple groups of high-pressure oil pipe ends are clamped, and the clamping degree of the high-pressure oil pipe ends is improved through the anti-slip pads.

Further, a limiting rod 21 is arranged at the top of the inner cavity of the clamping frame 9, a spring 20 is sleeved outside the limiting rod 21, a sliding rod 23 which is in sliding connection with the limiting rod 21 is arranged at the top of the arc-shaped clamping piece 22, and the sliding rod 23 at the upper end of the arc-shaped clamping piece 22 slides outside the limiting rod 21 under the movement of the arc-shaped clamping piece 22, so that the arc-shaped clamping piece 22 stably moves.

Further, the rotating mechanism comprises a first motor 5 arranged at the top of the L-shaped frame 4, a main gear 6 is arranged at the output end of the first motor 5, a driven rod 7 penetrating through the top of the L-shaped frame 4 is arranged on a clamping frame 9, a driven gear 8 meshed with the main gear 6 is arranged at the upper end of the driven rod 7, the main gear 6 is driven to rotate through driving the first motor 5, the driven rod 7 is driven to rotate through meshing with the driven gear 8, and the clamping frame 9 at the lower end can be driven to rotate, so that the clamped oil pipe is controlled to rotate, and the oil pipe is conveniently washed in all directions.

Further, the lifting piece comprises a second motor 10 arranged at the top of the lifting frame 11, a screw rod 2 is arranged at the output end of the second motor 10, two groups of upright posts 18 are further arranged on the inner side of the lifting frame 11, the sliding blocks 15 are in threaded connection with the screw rod 2 and are in sliding connection with the upright posts 18 on two sides, the second motor 10 is driven to enable the screw rod 2 to rotate, and under the limitation of the upright posts 18 on two sides, the sliding blocks 15 are pushed to move up and down, so that the spray gun 14 can be driven to slide up and down, and oil pipes are completely flushed up and down.

Further, the left and right sides of the sliding block 15 are provided with a mounting frame 16 adapted to the spray gun 14, the mounting frame 16 is provided with a bolt 17 for mounting the spray gun 14, and the spray gun 14 can be detached from the mounting frame 16 by detaching the bolt 17, so that the spray gun 14 is convenient to take down and maintain.

In summary, this cleaning device for fuel injection high pressure oil pipe, through placing the multiunit high pressure oil pipe tip in holder 9, drive the electric putter 19 of both sides, promote two sets of arc grip tabs 22 draw close each other, press from both sides tight with multiunit high pressure oil pipe tip, drive water pump 13, extract the washing liquid in the cleaner case 1 by water pipe 12, and send to spray gun 14, wash oil pipe, drive second motor 10, make lead screw 2 rotatory, under the restriction of both sides stand 18, promote slider 15 reciprocates, can drive spray gun 14 and slide from top to bottom, wash oil pipe comprehensively from top to bottom, simultaneously drive first motor 5, make master gear 6 rotate, make driven lever 7 rotate through the meshing with slave gear 8, can drive the holder 9 rotation of lower extreme, thereby control the oil pipe rotation of centre gripping, make things convenient for all-round washing oil pipe, its washing mode adopts full automatization to accomplish, can save the manual work greatly, and cleaning effect is more ideal.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a belt cleaning device of fuel injection high pressure oil pipe, includes bottom plate (3), its characterized in that: be provided with L type frame (4), crane (11) and cleaner case (1) on bottom plate (3), the upper end of L type frame (4) is provided with the rotary mechanism who is used for fixed high-pressure oil pipe's clamping part and control high-pressure oil pipe rotation, be provided with slider (15) and the lifting part that drives slider (15) and reciprocate on crane (11), demountable installation has spray gun (14) on slider (15), be provided with water pump (13) in the upper end of cleaner case (1), the both ends of water pump (13) are provided with water pipe (12) of connecting spray gun (14) and cleaner case (1).

2. The cleaning device for a fuel injection high pressure fuel line according to claim 1, wherein: the clamping component comprises a clamping frame (9) arranged on an L-shaped frame (4), electric push rods (19) are arranged on the left side and the right side of the clamping frame (9), arc-shaped clamping pieces (22) are arranged at the output ends of the two groups of electric push rods (19), and anti-slip pads are arranged on the inner sides of the arc-shaped clamping pieces (22).

3. The cleaning device for a fuel injection high pressure fuel line according to claim 2, wherein: the top of clamping frame (9) inner chamber is provided with gag lever post (21), the outside cover of gag lever post (21) is equipped with spring (20), the top of arc centre gripping piece (22) is provided with slide bar (23) with gag lever post (21) sliding connection.

4. The cleaning device for a fuel injection high pressure fuel line according to claim 2, wherein: the rotating mechanism comprises a first motor (5) arranged at the top of an L-shaped frame (4), a main gear (6) is arranged at the output end of the first motor (5), a driven rod (7) penetrating through the top of the L-shaped frame (4) is arranged on a clamping frame (9), and a driven gear (8) meshed with the main gear (6) is arranged at the upper end of the driven rod (7).

5. The cleaning device for a fuel injection high pressure fuel line according to claim 1, wherein: the lifting piece comprises a second motor (10) arranged at the top of the lifting frame (11), a screw rod (2) is arranged at the output end of the second motor (10), two groups of upright posts (18) are further arranged on the inner side of the lifting frame (11), and the sliding block (15) is in threaded connection with the screw rod (2) and is in sliding connection with the upright posts (18) on two sides.

6. The apparatus for cleaning a fuel injection high pressure fuel line according to claim 5, wherein: the left and right sides of sliding block (15) all are provided with mounting bracket (16) with spray gun (14) adaptation, be provided with bolt (17) that are used for installing spray gun (14) on mounting bracket (16).