CN215806917U

CN215806917U - Pipe joint nut for automobile engine

Info

Publication number: CN215806917U
Application number: CN202121629598.2U
Authority: CN
Inventors: 王凯; 冯巍
Original assignee: Changshu Kechuang Precision Fastener Co ltd
Current assignee: Changshu Kechuang Precision Fastener Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2022-02-11
Anticipated expiration: 2031-07-17

Abstract

The utility model relates to the technical field of pipe joint nuts, and discloses a pipe joint nut for an automobile engine, which comprises a support, the pipe joint nut, an engine pipe and a nut clamping type pipeline convenient connection mechanism, wherein the pipe joint nut and the engine pipe are arranged on the inner side of the support, the pipe joint nut is movably connected with the engine pipe, the pipe joint nut and the engine pipe are both connected with the nut clamping type pipeline convenient connection mechanism, and the nut clamping type pipeline convenient connection mechanism comprises an arc-shaped positioning plate, a hydraulic push pump, an arc-shaped push plate, a hinge clamp, a fixing bolt, a stressed rod, a speed reduction motor, a rotary disc and a push rod. The utility model can conveniently and efficiently complete the connection of the pipe joint nut and the engine pipe, and avoids the problems that the pipe joint nut and the interface of the pipeline are difficult to align and connect because the pipe joint can not be stably placed, the acting point is difficult to find in the lower end position of the pipe joint nut by a manual screwing mode, and the connection process is complicated.

Description

Pipe joint nut for automobile engine

Technical Field

The utility model relates to the technical field of pipe joint nuts, in particular to a pipe joint nut for an automobile engine.

Background

The pipe joint is a part for connecting a pipeline in a hydraulic system or installing the pipeline on a hydraulic element, and is a general name of a connecting piece which can be assembled and disassembled in a fluid passage.

A pipe joint nut for on automobile engine mainly used is to the connection of engine interior pipeline, and current pipe joint nut makes pipe joint nut and the interface of pipeline hardly aim at the connection because the union joint can't steadily place when being connected with the engine pipe, and it is difficult to find the impetus in the lower extreme position of pipe joint nut through the mode of manual screwing up, and the process of connecting is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pipe joint nut for an automobile engine, which solves the problems.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a pipe joint nut for an automobile engine comprises a support, a pipe joint nut, an engine pipe and a nut clamping type pipeline convenient connecting mechanism, wherein the pipe joint nut and the engine pipe are arranged on the inner side of the support and movably connected, the pipe joint nut and the engine pipe are both connected with the nut clamping type pipeline convenient connecting mechanism, the nut clamping type pipeline convenient connecting mechanism comprises an arc-shaped positioning plate, a hydraulic push pump, an arc-shaped push plate, a hinge clamp, a fixing bolt, a stressed rod, a speed reduction motor, a rotary disc and a push rod, the arc-shaped positioning plate is fixedly arranged on one side of the top end of the support, one side of the arc-shaped positioning plate is movably connected with one side of the pipe joint nut, the arc-shaped push plate is fixedly arranged at one end of the hydraulic push pump, and one side of the arc-shaped push plate is movably connected with the other side of the pipe joint nut, the lateral part surface swing joint of engine pipe has the hinge to press from both sides, the top both sides opening part swing joint of hinge clamp has fixing bolt, the bottom fixed mounting of hinge clamp has the atress pole, gear motor's positive axle center department is through output shaft fixedly connected with carousel, the lateral part surface fixed mounting of carousel has the push rod, the surface of push rod and the surface swing joint that the atress moved the pole.

Preferably, a lubricant tank is fixedly mounted at the top of the support, and an extraction pump pipe is fixedly connected to an opening at the bottom of one side of the lubricant tank.

Preferably, the bottom end of the pump tube is movably connected with the outer surface of the side part of the pipe joint nut.

Preferably, one end of the hydraulic push pump is fixedly connected with the inner side of the bracket through a hydraulic pump support rod.

Preferably, one side of the speed reducing motor is fixedly connected with the inner side of the bracket through a motor support rod.

Preferably, the bottom end of the support is fixedly connected with a base.

By means of the technical scheme, the utility model provides a pipe joint nut for an automobile engine. The method at least has the following beneficial effects:

the pipe joint nut for the automobile engine utilizes a nut-clamping type pipeline convenient connecting mechanism, one side of the pipe joint nut is attached to contact with the inner side of an arc-shaped positioning plate, a hydraulic push pump is started to push the inner side of an arc-shaped push plate to be attached to contact with the other side of a joint nut, one end of an engine pipe is aligned with one end opening of the fixed pipe joint nut, a hinge clamp is fixedly installed on the outer side of the engine pipe through a fixing bolt, a stressed rod at the bottom end of the hinge clamp is held to rotate the engine pipe to be tightly connected with the pipe joint nut, when the lower end position of the stressed rod and the joint nut is difficult to find the force point, a speed reducing motor is started, an output shaft rotates to drive a push rod on the outer surface of the side part of a turntable to rotate, the rotated push rod pushes the stressed rod to drive the engine pipe to rotate so that the engine pipe is more tightly connected with the pipe joint nut, and connection between the pipe joint nut and the engine pipe is conveniently and efficiently completed, the problem that when the existing pipe joint nut is connected with an engine pipe, the existing pipe joint nut cannot be stably placed due to a pipe joint, so that the pipe joint nut and the interface of a pipeline are difficult to align and connect, the acting point is difficult to find in the lower end position of the pipe joint nut through a manual screwing mode, and the connection process is complicated is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is a top view of the union nut and engine pipe joint of FIG. 1 in accordance with the present invention.

In the figure: 1. a support; 2. a pipe joint nut; 3. the nut clamping type pipeline is convenient and fast to connect; 31. an arc-shaped positioning plate; 32. a hydraulic push pump; 33. an arc-shaped push plate; 34. a hinge clip; 35. fixing the bolt; 36. a stressed bar; 37. a reduction motor; 38. a turntable; 39. a push rod; 4. an engine pipe; 5. a lubricant tank; 6. pumping out the pump pipe; 7. a hydraulic pump strut; 8. a motor strut; 9. a base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

The following describes in detail a specific embodiment of the present invention with reference to the drawings. In the drawings, the same reference numerals indicate the same or corresponding features. The figures are only schematic and are not necessarily drawn to scale.

Referring to fig. 1, 2 and 3, a pipe joint nut for an automobile engine is shown, which comprises a support 1, a pipe joint nut 2, an engine pipe 4 and a nut-clamping type pipeline convenient connection mechanism 3, wherein the pipe joint nut 2 and the engine pipe 4 are arranged on the inner side of the support 1, the pipe joint nut 2 is movably connected with the engine pipe 4, the pipe joint nut 2 and the engine pipe 4 are both connected with the nut-clamping type pipeline convenient connection mechanism 3, the nut-clamping type pipeline convenient connection mechanism 3 comprises an arc-shaped positioning plate 31, a hydraulic push pump 32, an arc-shaped push plate 33, a hinge clamp 34, a fixing bolt 35, a stressed moving rod 36, a reducing motor 37, a rotary table 38 and a push rod 39, the arc-shaped positioning plate 31 is fixedly arranged on one side of the top end of the support 1, one side of the arc-shaped positioning plate 31 is movably connected with one side of the pipe joint nut 2, one end of the hydraulic push pump 32 is fixedly provided with the arc-shaped push plate 33, one side of the arc push plate 33 is movably connected with the other side of the pipe joint nut 2, the outer surface of the side part of the engine pipe 4 is movably connected with a hinge clamp 34, openings at two sides of the top end of the hinge clamp 34 are movably connected with fixing bolts 35, the bottom of the hinge clamp 34 is fixedly provided with a stressed moving rod 36, the front axis of a speed reducing motor 37 is fixedly connected with a turntable 38 through an output shaft, the outer surface of the side part of the turntable 38 is fixedly provided with a push rod 39, and the outer surface of the push rod 39 is movably connected with the outer surface of the stressed moving rod 36;

a lubricant tank 5 is fixedly arranged at the top of the bracket 1, an opening at the bottom of one side of the lubricant tank 5 is fixedly connected with an extraction pump pipe 6, guide to the coupling nut 2 through the lubricant in the suction pump pipe 6 with the lubricant case 5 and do benefit to its being connected with engine pipe 4, the bottom of suction pump pipe 6 and the lateral part surface swing joint of coupling nut 2, hydraulic pump branch 7 and the inboard fixed connection of support 1 are passed through to the one end of hydraulic pressure push pump 32, hydraulic pump branch 7 uses the inboard of support 1 to realize the fixed stay to hydraulic pressure push pump 32 as supporting the basic point, the inboard fixed connection of motor branch 8 and support 1 is passed through to one side of gear motor 37, motor branch 8 uses the inboard of support 1 to realize the fixed stay to gear motor 37 as supporting the basic point, the bottom fixedly connected with base 9 of support 1, the setting of base 9 is to the stability that support 1 supported numerous structures.

When the pipe joint nut is used, firstly, one side of the pipe joint nut 2 is attached to and contacted with the inner side of the arc-shaped positioning plate 31, the hydraulic push pump 32 is started to push the inner side of the arc-shaped push plate 33 to be attached to and contacted with the other side of the pipe joint nut 2, one end of the engine pipe 4 is aligned with one end opening of the fixed pipe joint nut 2, the hinge clamp 34 is fixedly installed on the outer side of the engine pipe 4 through the fixing bolt 35, the stressed rod 36 at the bottom end of the hinge clamp 34 is held to rotate the engine pipe 4 to be tightly connected with the pipe joint nut 2, when the stress rod 36 is connected with the lower end position of the pipe joint nut 2 difficultly, the speed reduction motor 37 is started, the output shaft rotates to drive the push rod 39 on the outer surface of the side part of the turntable 38 to rotate, the rotating push rod 39 pushes the stressed rod 36 to drive the engine pipe 4 to rotate so as to be more tightly connected with the pipe joint nut 2, and conveniently and efficiently finish the connection of the pipe joint nut 2 and the engine pipe 4, the problem that when the existing pipe joint nut 2 is connected with the engine pipe 4, the pipe joint nut 2 and the interface of the pipeline are difficult to align and connect due to the fact that the pipe joint cannot be stably placed, the acting point is difficult to find in the lower end position of the pipe joint nut 2 in a manual screwing mode, and the connection process is complicated is solved.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pipe joint nut for automobile engine, includes support (1), pipe joint nut (2) and engine pipe (4), its characterized in that: the pipe joint structure is characterized by further comprising a nut-clamping type convenient pipeline connecting mechanism (3), a pipe joint nut (2) and an engine pipe (4) are arranged on the inner side of the support (1), the pipe joint nut (2) and the engine pipe (4) are movably connected, the pipe joint nut (2) and the engine pipe (4) are both connected with the nut-clamping type convenient pipeline connecting mechanism (3), the nut-clamping type convenient pipeline connecting mechanism (3) comprises an arc-shaped positioning plate (31), a hydraulic push pump (32), an arc-shaped push plate (33), a hinge clamp (34), a fixing bolt (35), a stressed moving rod (36), a speed reducing motor (37), a turntable (38) and a push rod (39), the arc-shaped positioning plate (31) is fixedly installed on one side of the top end of the support (1), one side of the arc-shaped positioning plate (31) is movably connected with one side of the pipe joint nut (2), and one end of the hydraulic push pump (32) is fixedly installed with the arc-shaped push plate (33), one side of arc push pedal (33) and the opposite side swing joint of coupling nut (2), the lateral part surface swing joint of engine pipe (4) has hinge clamp (34), the top both sides opening part swing joint of hinge clamp (34) has fixing bolt (35), the bottom fixed mounting of hinge clamp (34) has atress pole (36), the positive axle center department of gear motor (37) is through output shaft fixedly connected with carousel (38), the lateral part surface fixed mounting of carousel (38) has push rod (39), the surface of push rod (39) moves the surface swing joint of pole (36) with the atress.

2. A pipe joint nut for an automobile engine according to claim 1, characterized in that: the top fixed mounting of support (1) has emollient case (5), one side bottom opening part fixedly connected with extraction pump line (6) of emollient case (5).

3. A pipe joint nut for an automobile engine according to claim 2, characterized in that: the bottom end of the extraction pump pipe (6) is movably connected with the outer surface of the side part of the pipe joint nut (2).

4. A pipe joint nut for an automobile engine according to claim 1, characterized in that: one end of the hydraulic push pump (32) is fixedly connected with the inner side of the bracket (1) through a hydraulic pump support rod (7).

5. A pipe joint nut for an automobile engine according to claim 1, characterized in that: one side of the speed reducing motor (37) is fixedly connected with the inner side of the bracket (1) through a motor support rod (8).

6. A pipe joint nut for an automobile engine according to claim 1, characterized in that: the bottom end of the support (1) is fixedly connected with a base (9).