CN215433348U

CN215433348U - Fuel pipeline's assembly fixture

Info

Publication number: CN215433348U
Application number: CN202121591752.1U
Authority: CN
Inventors: 陈远平
Original assignee: Chongqing Yuanping Polymer Material Technology Co ltd
Current assignee: Chongqing Yuanping Polymer Material Technology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-01-07
Anticipated expiration: 2031-07-14

Abstract

The utility model relates to the technical field of fuel pipeline assembly, in particular to an assembly fixture for a fuel pipeline, which comprises a bottom plate, wherein one side of the top of the bottom plate is provided with an oil pipe fixing mechanism, the other side of the top of the bottom plate is provided with a joint assembly mechanism, the oil pipe fixing mechanism comprises a fixed seat arranged at the top of the bottom plate, the top of the fixed seat is provided with a first clamping groove, the back of the fixed seat is provided with a fixed rod, the front end surface of the fixed rod is provided with a first connecting plate close to the top, the front end surface of the first connecting plate is fixedly connected with a second connecting plate through a bolt, the middle position of the front end surface of the second connecting plate is provided with a fixed block, the top of the front end of the fixed block is provided with a first connecting seat, the bottom of the front end of the fixed block is provided with a sleeve, and the fixed block, the second connecting plate, the sleeve and the first connecting seat are integrally formed, the whole device improves the assembly efficiency, reduces the labor intensity of workers, and saves time and labor.

Description

Fuel pipeline's assembly fixture

Technical Field

The utility model relates to the technical field of fuel pipeline assembly, in particular to an assembly tool for a fuel pipeline.

Background

The motorcycle fuel pipeline is connected fuel tank and engine, when the motorcycle starts, the fuel in the fuel tank is carried through the fuel pipeline through the fuel pump and is igniteed in the cylinder head in the engine and explode to make the engine produce power drive motorcycle and advance, the assembly between current fuel pipe and the joint adopts artifical installation mostly, wastes time and energy, and inefficiency, can not satisfy the production demand, consequently needs the assembly fixture of a fuel pipeline to make improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembly tool for a fuel pipeline, which aims to solve the problems in the background technology.

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

an assembly tool for a fuel pipeline comprises a bottom plate, wherein an oil pipe fixing mechanism is arranged on one side of the top of the bottom plate, and a joint assembly mechanism is arranged on the other side of the top of the bottom plate;

the oil pipe fixing mechanism comprises a fixing seat arranged at the top of a bottom plate, a first clamping groove is formed in the top of the fixing seat, a fixing rod is arranged at the back of the fixing seat, a first connecting plate is arranged at a position, close to the top, of the front end face of the fixing rod, a second connecting plate is fixedly connected to the front end face of the first connecting plate through a bolt, a fixing block is arranged at the middle position of the front end face of the second connecting plate, a first connecting seat is arranged at the top of the front end of the fixing block, a sleeve is arranged at the bottom of the front end of the fixing block, the second connecting plate, the sleeve and the first connecting seat are integrally formed, a first L-shaped handle is hinged in the first connecting seat, a hinge joint of the first L-shaped handle and the first connecting seat is located at the end of the shorter side of the first L-shaped handle, a moving rod is movably arranged in the sleeve, and the top of the moving rod is connected with the first L-shaped handle through two arc-shaped connecting pieces, one end of the arc-shaped connecting sheet is hinged with the moving rod, the other end of the arc-shaped connecting sheet is hinged with the bent part of the first L-shaped handle, the bottom of the moving rod is connected with a pressing plate, and the bottom of the pressing plate is provided with a second clamping groove corresponding to the first clamping groove in position;

connect assembly devices including setting up the mount pad at the bottom plate top, the fixed plate of horizontal setting is installed at the mount pad top, the slider is installed to one side that the fixed plate top is close to oil pipe fixed establishment, slider top sliding connection has the slide rail, the slide rail is close to oil pipe fixed establishment's one end and is provided with the joint fixing base, the joint standing groove has been seted up on the joint fixing base, the second connecting seat is installed to fixed plate top opposite side, it has second L type handle to articulate in the second connecting seat, second L type handle is located the shorter tip of one side of second L type handle with the pin joint of second connecting seat, be connected through the connecting block between second L type handle and the slide rail, connecting block one end is articulated with the slide rail, the connecting block other end is articulated with the department of bending of second L type handle.

Preferably, one side of the pressing plate, which is close to the fixing rod, is provided with a groove for accommodating the fixing rod, the two sides of the fixing rod are provided with limit grooves along the length direction, the two sides of the groove are provided with limit blocks, and the pressing plate and the fixing rod are connected in a sliding mode through the limit blocks and the limit grooves.

Preferably, two positioning pins are installed at opposite corners of the top of the fixing seat, and two positioning holes for the positioning pins to be inserted are formed in the bottom of the pressing plate.

Preferably, the cross sections of the first clamping groove and the second clamping groove are both arc-shaped, and rubber pads are arranged in the first clamping groove and the second clamping groove.

Preferably, one side of the joint fixing seat close to the sliding rail is provided with a connecting sleeve, the connecting sleeve and the joint fixing seat are integrally formed, the connecting sleeve is sleeved on the outer side of the sliding rail, and the connecting sleeve and the sliding rail are fixed through a fastening bolt.

Preferably, one side that the bottom plate is close to joint assembly devices has seted up two sets of jacks along width direction, every group the impartial interval of jack is provided with a plurality of, the inserted bar is all installed, two to the both sides of mount pad bottom interval between the inserted bar and two sets of interval between the jack is the same, the diameter of inserted bar is less than the diameter of jack, it is fixed to insert the jack through the inserted bar between mount pad and the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the joint is arranged in the joint placing groove on the joint fixing seat through the oil pipe fixing mechanism and the joint assembling mechanism, so that the connecting port of the joint faces the oil pipe fixing mechanism, then the oil pipe is arranged in the first clamping groove on the fixing seat, the arc-shaped connecting piece drives the moving rod to move downwards in the sleeve by rotating the first L-shaped handle, the pressing plate is close to the fixing seat, the oil pipe is fixedly clamped, and then the connecting block drives the sliding rail to move towards the oil pipe fixing mechanism by rotating the second L-shaped handle, so that the joint in the fixing seat is assembled with the oil pipe.

2. According to the oil pipe fixing device, the pressing plate and the fixing rod are in sliding connection through the limiting block and the limiting groove, so that the moving stability of the pressing plate is improved, the fixing effect on an oil pipe is improved, the accuracy of the pressing position of the pressing plate is improved through the positioning pin and the positioning hole, and the oil pipe is prevented from being damaged through the rubber pad.

3. According to the utility model, the connecting sleeve and the fastening bolt are arranged to facilitate the connecting and mounting of the joint fixing seat and the slide rail, the fastening bolt is unscrewed to facilitate the replacement of the joint fixing seats with different specifications for the assembling use of the joints with different specifications, and the position of the joint assembling mechanism is convenient to adjust through the arranged inserted rod and the inserting hole, so that the connecting and fixing effects during the assembling of the oil pipes and the joints with different specifications are improved.

Drawings

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

FIG. 2 is a schematic structural view of an oil pipe fixing mechanism of the present invention;

FIG. 3 is a schematic view of the platen shown in FIG. 2;

FIG. 4 is a schematic structural view of a joint assembling mechanism of the present invention;

fig. 5 is a schematic view of the mounting base structure of the present invention.

In the figure: 1. a base plate; 11. a jack; 2. an oil pipe fixing mechanism; 21. a fixed seat; 21a, a first clamping groove; 21b, positioning pins; 22. fixing the rod; 22a, a limiting groove; 23. a first connecting plate; 24. a second connecting plate; 25. a fixed block; 26. a sleeve; 27. a first connecting seat; 28. a first L-shaped handle; 29. an arc-shaped connecting sheet; 210. a travel bar; 211. pressing a plate; 211a, a second clamping groove; 211b, a groove; 211c, a limiting block; 211d, positioning holes; 211e, rubber pads; 3. a joint assembly mechanism; 31. a mounting seat; 31a, an insert rod; 32. a fixing plate; 33. a slider; 34. a slide rail; 35. a connector fixing seat; 35a, a joint placing groove; 36. connecting sleeves; 37. fastening a bolt; 38. a second connecting seat; 39. a second L-shaped handle; 310. and (4) connecting the blocks.

Detailed Description

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

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

an assembly tool for a fuel pipeline comprises a bottom plate 1, wherein an oil pipe fixing mechanism 2 is arranged on one side of the top of the bottom plate 1, and a joint assembly mechanism 3 is arranged on the other side of the top of the bottom plate 1;

the oil pipe fixing mechanism 2 comprises a fixing seat 21 arranged on the top of a bottom plate 1, a first clamping groove 21a is formed in the top of the fixing seat 21, a fixing rod 22 is arranged on the back of the fixing seat 21, a first connecting plate 23 is arranged on the front end face of the fixing rod 22 close to the top, a second connecting plate 24 is fixedly connected with the front end face of the first connecting plate 23 through a bolt, a fixing block 25 is arranged in the middle of the front end face of the second connecting plate 24, a first connecting seat 27 is arranged on the top of the front end of the fixing block 25, a sleeve 26 is arranged on the bottom of the front end of the fixing block 25, the second connecting plate 24, the sleeve 26 and the first connecting seat 27 are integrally formed, a first L-shaped handle 28 is hinged in the first connecting seat 27, a hinge joint of the first L-shaped handle 28 and the first connecting seat 27 is located at the end of the shorter side of the first L-shaped handle 28, a moving rod 210 is movably arranged in the sleeve 26, the top of the moving rod 210 is connected with the first L-shaped handle 28 through two arc-shaped connecting pieces 29, one end of the arc connecting sheet 29 is hinged with the moving rod 210, the other end of the arc connecting sheet 29 is hinged with the bending part of the first L-shaped handle 28, the bottom of the moving rod 210 is connected with a pressing plate 211, and the bottom of the pressing plate 211 is provided with a second clamping groove 211a corresponding to the position of the first clamping groove 21 a;

the joint assembling mechanism 3 comprises a mounting seat 31 arranged at the top of the bottom plate 1, a fixing plate 32 transversely arranged is arranged at the top of the mounting seat 31, a sliding block 33 is arranged at one side, close to the oil pipe fixing mechanism 2, of the top of the fixing plate 32, a sliding rail 34 is connected to the top of the sliding block 33 in a sliding manner, a joint fixing seat 35 is arranged at one end, close to the oil pipe fixing mechanism 2, of the sliding rail 34, a joint placing groove 35a is formed in the joint fixing seat 35, a second connecting seat 38 is arranged at the other side of the top of the fixing plate 32, a second L-shaped handle 39 is hinged in the second connecting seat 38, a hinge point of the second L-shaped handle 39 and the second connecting seat 38 is located at the end part of the shorter side of the second L-shaped handle 39, the second L-shaped handle 39 is connected with the sliding rail 34 through a connecting block 310, one end of the connecting block 310 is hinged with the sliding rail 34, the other end of the connecting block 310 is hinged with the bending part of the second L-shaped handle 39, arrange the joint in connecting standing groove 35a on connecting fixing base 35, make the connector of joint towards oil pipe fixed establishment 2, then arrange oil pipe in first centre gripping groove 21a on fixing base 21, make arc connection piece 29 drive carriage release lever 210 downstream in sleeve 26 through rotating first L type handle 28, thereby be close to clamp plate 211 to fixing base 21 direction, fix the centre gripping with oil pipe, rethread rotates second L type handle 39 and makes connecting block 310 drive slide rail 34 to the removal of 2 directions of oil pipe fixed establishment, thereby assemble joint and oil pipe in the fixing base 35, the integrated device improves assembly efficiency, reduce artifical intensity of labour, time saving and labor saving.

In an embodiment, referring to fig. 2 and fig. 3, a groove 211b for accommodating the fixing rod 22 is formed in one side of the pressing plate 211 close to the fixing rod 22, a limiting groove 22a is formed in each of two sides of the fixing rod 22 along the length direction, a limiting block 211c is arranged on each of two sides of the groove 211b, and the pressing plate 211 and the fixing rod 22 are slidably connected through the limiting block 211c and the limiting groove 22a, so that the moving stability of the pressing plate 211 is improved, and the fixing effect on the oil pipe is improved.

In an embodiment, referring to fig. 2 and 3, two positioning pins 21b are installed at opposite corners of the top of the fixing base 21, and two positioning holes 211d for the positioning pins 21b to be inserted are formed at the bottom of the pressing plate 211, so as to improve the accuracy of the pressing position of the pressing plate 211.

In an embodiment, referring to fig. 2 and 3, the cross sections of the first clamping groove 21a and the second clamping groove 211a are both arc-shaped, and rubber pads 211e are disposed inside the first clamping groove 21a and the second clamping groove 211a, so that damage to an oil pipe is avoided by the rubber pads 211 e.

In an embodiment, referring to fig. 4, a connecting sleeve 36 is disposed on a side of the joint fixing seat 35 close to the slide rail 34, the connecting sleeve 36 and the joint fixing seat 35 are integrally formed, the connecting sleeve 36 is sleeved on an outer side of the slide rail 34, the connecting sleeve 36 and the slide rail 34 are fixed by a fastening bolt 37, and the fastening bolt 37 is loosened to facilitate the detachment and replacement of the joint fixing seat 35, so as to be used for assembling and using joints of different specifications.

An embodiment, please refer to fig. 1 and 5, two sets of jacks 11 have been seted up along the width direction to one side that bottom plate 1 is close to joint assembly devices 3, the equal interval of every group jack 11 is provided with a plurality of, inserted bar 31a is all installed to the both sides of mount pad 31 bottom, interval between two inserted bars 31a is the same with the interval between two sets of jacks 11, the diameter of inserted bar 31a is less than the diameter of jack 11, it is fixed to insert jack 11 through inserted bar 31a between mount pad 31 and the bottom plate 1, be convenient for adjust the position that connects assembly devices 3 through inserted bar 31a and jack 11 that set up, thereby improve the oil pipe of different specifications and connect the connection fixed effect when assembling.

The working principle of the utility model is as follows: when the oil pipe clamping device is used, the joint is placed in the joint placing groove 35a on the joint fixing seat 35, a connecting port of the joint faces the oil pipe fixing mechanism 2, then the oil pipe is placed in the first clamping groove 21a on the fixing seat 21, the arc-shaped connecting piece 29 drives the moving rod 210 to move downwards in the sleeve 26 by rotating the first L-shaped handle 28, so that the pressing plate 211 approaches to the fixing seat 21, the pressing plate 211 is connected with the fixing rod 22 through the limiting block 211c and the limiting groove 22a in a sliding mode, the moving stability of the pressing plate 211 is improved, the oil pipe is fixed between the first clamping groove 21a and the second clamping groove 211a, the oil pipe is fixedly clamped, the positioning pin 21b is inserted into the positioning hole 211d at the moment, the accuracy of the pressing position of the pressing plate 211 is improved, and the connecting block 310 drives the sliding rail 34 to move towards the oil pipe fixing mechanism 2 by rotating the second L-shaped handle 39, thereby assemble joint and oil pipe in the fixing base 35, when assembling different specification oil pipes and joint, through unscrewing fastening bolt 37, change joint fixing base 35, then insert the jack 11 of different positions through inserted bar 31a in, adjust the position that connects assembly devices 3, the fixed effect of connection when improving oil pipe and joint assembly, the overall device improves assembly efficiency, reduces artifical intensity of labour, labour saving and time saving.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an assembly fixture of fuel pipeline, includes bottom plate (1), its characterized in that: an oil pipe fixing mechanism (2) is arranged on one side of the top of the bottom plate (1), and a joint assembling mechanism (3) is arranged on the other side of the top of the bottom plate (1); the oil pipe fixing mechanism (2) comprises a fixing seat (21) installed at the top of a bottom plate (1), a first clamping groove (21a) is formed in the top of the fixing seat (21), a fixing rod (22) is installed at the back of the fixing seat (21), a first connecting plate (23) is installed at the position, close to the top, of the front end face of the fixing rod (22), a second connecting plate (24) is fixedly connected to the front end face of the first connecting plate (23) through bolts, a fixing block (25) is arranged in the middle of the front end face of the second connecting plate (24), a first connecting seat (27) is arranged at the top of the front end of the fixing block (25), a sleeve (26) is arranged at the bottom of the front end of the fixing block (25), the fixing block (25) is integrally formed with the second connecting plate (24), the sleeve (26) and the first connecting seat (27), and a first L-shaped handle (28) is hinged into the first connecting seat (27), the hinged point of the first L-shaped handle (28) and the first connecting seat (27) is located at the end of the shorter side of the first L-shaped handle (28), a moving rod (210) is movably arranged in the sleeve (26), the top of the moving rod (210) is connected with the first L-shaped handle (28) through two arc-shaped connecting sheets (29), one end of each arc-shaped connecting sheet (29) is hinged with the moving rod (210), the other end of each arc-shaped connecting sheet (29) is hinged with the bent part of the first L-shaped handle (28), the bottom of the moving rod (210) is connected with a pressing plate (211), and the bottom of the pressing plate (211) is provided with a second clamping groove (211a) corresponding to the position of the first clamping groove (21 a); the joint assembling mechanism (3) comprises a mounting seat (31) arranged at the top of the bottom plate (1), a transversely arranged fixing plate (32) is mounted at the top of the mounting seat (31), a sliding block (33) is mounted at one side, close to the oil pipe fixing mechanism (2), of the top of the fixing plate (32), a sliding rail (34) is connected to the top of the sliding block (33) in a sliding manner, a joint fixing seat (35) is arranged at one end, close to the oil pipe fixing mechanism (2), of the sliding rail (34), a joint placing groove (35a) is formed in the joint fixing seat (35), a second connecting seat (38) is mounted at the other side of the top of the fixing plate (32), a second L-shaped handle (39) is hinged in the second connecting seat (38), and a hinge point of the second L-shaped handle (39) and the second connecting seat (38) is located at the end part of the shorter side of the second L-shaped handle (39), the second L-shaped handle (39) is connected with the sliding rail (34) through a connecting block (310), one end of the connecting block (310) is hinged to the sliding rail (34), and the other end of the connecting block (310) is hinged to a bending part of the second L-shaped handle (39).

2. The assembly fixture of a fuel pipeline according to claim 1, characterized in that: one side of the pressing plate (211) close to the fixing rod (22) is provided with a groove (211b) for accommodating the fixing rod (22), two sides of the fixing rod (22) are provided with limit grooves (22a) along the length direction, two sides of the groove (211b) are provided with limit blocks (211c), and the pressing plate (211) is connected with the fixing rod (22) in a sliding mode through the limit blocks (211c) and the limit grooves (22 a).

3. The assembly fixture of a fuel pipeline according to claim 1, characterized in that: two positioning pins (21b) are installed at the opposite angles of the top of the fixed seat (21), and two positioning holes (211d) for inserting the positioning pins (21b) are formed in the bottom of the pressing plate (211).

4. The assembly fixture of a fuel pipeline according to claim 1, characterized in that: the cross sections of the first clamping groove (21a) and the second clamping groove (211a) are arc-shaped, and rubber pads (211e) are arranged inside the first clamping groove (21a) and the second clamping groove (211 a).

5. The assembly fixture of a fuel pipeline according to claim 1, characterized in that: one side that connects fixing base (35) to be close to slide rail (34) is provided with adapter sleeve (36), adapter sleeve (36) and joint fixing base (35) integrated into one piece, the outside at slide rail (34) is established in adapter sleeve (36) cover, it is fixed through fastening bolt (37) between adapter sleeve (36) and slide rail (34).

6. The assembly fixture of a fuel pipeline according to claim 1, characterized in that: two sets of jacks (11), every group have been seted up along width direction to one side that bottom plate (1) is close to joint assembly devices (3) jack (11) impartial interval is provided with a plurality of, inserted bar (31a), two are all installed to the both sides of mount pad (31) bottom interval between inserted bar (31a) and two sets of interval between jack (11) is the same, the diameter of inserted bar (31a) is less than the diameter of jack (11), it is fixed to insert jack (11) through inserted bar (31a) between mount pad (31) and bottom plate (1).