CN216883172U

CN216883172U - SGE fires oil rail surface mar remove device

Info

Publication number: CN216883172U
Application number: CN202220529480.0U
Authority: CN
Inventors: 陈雷; 陈悦
Original assignee: Jilin Zhonghui Guangbo Technology Co ltd
Current assignee: Jilin Zhonghui Guangbo Technology Co ltd
Priority date: 2022-03-12
Filing date: 2022-03-12
Publication date: 2022-07-05
Anticipated expiration: 2032-03-12

Abstract

The utility model provides an SGE fuel rail surface scratch removing device, which relates to the technical field of fuel rails and comprises an operating platform, wherein a first motor is fixedly connected to the top of one side surface of the operating platform, a mounting plate is arranged on the other side of the top of the operating platform, and an electric push rod, a sliding seat, an electric telescopic rod, an arc-shaped guide seat, a pneumatic telescopic rod, a second motor and a rubber wheel are arranged on the operating platform, so that the arc-shaped guide seat can move conveniently through the stretching of the electric telescopic rod, the fuel rail can be clamped through the arc-shaped guide seat, the mounting block can descend through the stretching of the pneumatic telescopic rod, the rubber wheel can be contacted with the fuel rail, the rubber wheel is driven to rotate by the second motor, the fuel rail can rotate, and different positions on the surface of the fuel rail can be polished conveniently.

Description

SGE fires oil rail surface mar remove device

Technical Field

The utility model relates to the technical field of fuel rails, in particular to a device for removing scratches on the surface of an SGE fuel rail.

Background

The fuel rail, i.e. high pressure accumulator, fuel rail, is the oil pipe in front of the fuel injector for the internal combustion engine to supply fuel to the cylinder. It includes a fuel inlet and a sleeve for connecting a plurality of fuel injectors, and some of the fuel rails have a pressure regulator at one end.

During manufacturing of the fuel rail, the fuel rail is usually assembled through welding, welding slag generated during welding can be attached to the surface of the fuel rail, in order to ensure the smoothness of the surface of the fuel rail, the welding slag is removed by using a tool after the assembly of the fuel rail is completed, and scratches are easily left on the surface of the fuel rail in the process of removing the welding slag to influence the normal use of the fuel rail.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a fuel rail is usually assembled by welding during manufacturing, welding slag generated during welding can be attached to the surface of the fuel rail, and in order to ensure the smoothness of the surface of the fuel rail, a tool can be used for removing the welding slag after the assembly of the fuel rail is finished, and in the process of removing the welding slag, scratches are easily left on the surface of the fuel rail, so that the normal use of the fuel rail is influenced, and provides a SGE fuel rail surface scratch removing device.

In order to achieve the purpose, the utility model adopts the following technical scheme: a SGE fuel rail surface scratch removing device comprises an operating table, wherein a first motor is fixedly connected to the top position of one side surface of the operating table, a mounting plate is arranged at the other side position of the top of the operating table, a driving end of the first motor of the mounting plate extends outwards through the surface of the operating table and is fixedly connected with a first flange, one side, close to the first motor, of the mounting plate is rotatably connected with a second flange, a grinding rod is arranged between the mounting plate and the first motor, the rear surface of the operating table is close to four corner positions and is respectively and fixedly connected with an electric push rod, the top of the operating table is close to a sliding seat in sliding connection with the rear side position, two side positions, close to the four corner positions, of the top and the bottom in the sliding seat are respectively and fixedly connected with an electric telescopic rod, an arc-shaped guide seat is fixedly connected with the telescopic end of the electric telescopic rod, and a pneumatic telescopic rod is fixedly connected to the front side position of the top of the sliding seat, the flexible end of pneumatic telescopic link runs through the top of slide and outwards extends fixedly connected with installation piece.

Preferably, two end faces of the polishing rod are respectively and fixedly connected with a connecting flange.

Preferably, the telescopic end of the electric push rod penetrates through the surface of the operating platform and is fixedly connected with the rear surface of the sliding seat.

Preferably, a second motor is fixedly connected to the surface of one side of the mounting block, and a driving end of the second motor penetrates through the surface of the mounting block and extends outwards to be fixedly connected with a rubber wheel.

Preferably, the bottom of the mounting plate is in embedded sliding connection with the top of the operating platform.

Preferably, the first flange and the second flange are respectively provided with bolts penetrating through adjacent connecting flange threads.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the electric push rod, the sliding seat, the electric telescopic rod, the arc guide seat, the pneumatic telescopic rod, the second motor and the rubber wheel, the arc guide seat can be conveniently moved through the expansion and contraction of the electric telescopic rod, the clamping of the fuel rail can be further realized through the arranged arc guide seat, the descending of the mounting block can be realized through the expansion and contraction of the pneumatic telescopic rod, the rubber wheel is in contact with the fuel rail, the rotation of the fuel rail can be further realized through the rotation of the second motor driving the rubber wheel, and the polishing and polishing of different positions on the surface of the fuel rail can be conveniently carried out.

2. According to the fuel rail, the first motor, the first flange, the polishing rod, the second flange and the mounting plate are arranged, the first flange and the second flange are matched with the bolt, so that the polishing rod is fixed in position conveniently, the second flange is arranged and is rotatably connected with the mounting plate, the first flange is driven by the first motor to drive the polishing rod to rotate, the fuel rail is polished, the fuel rail is sleeved on the surface of the polishing rod through the sliding mounting plate, the inner surface and the outer surface of the fuel rail are polished, and scratches are repaired.

Drawings

FIG. 1 is a schematic perspective view of a device for removing scratches on the surface of an SGE fuel rail according to the present invention;

FIG. 2 is a schematic right-side view of the SGE fuel rail surface scratch removal apparatus shown in FIG. 1;

FIG. 3 is a schematic bottom view of the SGE fuel rail surface scratch removal apparatus shown in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of a point a in fig. 1.

Illustration of the drawings: 1. an operation table; 2. an electric push rod; 3. a slide base; 4. a pneumatic telescopic rod; 5. an electric telescopic rod; 6. an arc guide seat; 7. a first motor; 8. grinding a rod; 9. mounting a plate; 10. a first flange; 11. a second motor; 12. a rubber wheel; 13. a connecting flange; 14. a second flange; 15. mounting blocks; 16. and (4) bolts.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, an SGE fuel rail surface scratch removing device includes an operation panel 1, a first motor 7 is fixedly connected to a top position of one side surface of the operation panel 1, and a mounting plate 9 is disposed at another side position of the top of the operation panel 1, a bottom of the mounting plate 9 is slidably connected to a top of the operation panel 1, a driving end of the first motor 7 of the mounting plate 9 penetrates through a surface of the operation panel 1 and extends outward to be fixedly connected with a first flange 10, a side of the mounting plate 9 close to the first motor 7 is rotatably connected with a second flange 14, a polishing rod 8 is disposed between the mounting plate 9 and the first motor 7, two end surfaces of the polishing rod 8 are respectively and fixedly connected with a connecting flange 13, and a bolt 16 is disposed between the first flange 10 and the second flange 14 and the adjacent connecting flange 13 in a threaded manner.

The whole embodiment 1 achieves the effects that the relative position fixing of the first flange 10 and the second flange 14 and the connecting flange 13 is facilitated through the arranged bolts 16, the arranged second flange 14 is rotatably connected with the surface of the mounting plate 9, the first flange 10 is driven to rotate through the first motor 7, the grinding rod 8 is further rotated under the connecting action of the bolts 16, the scratch repairing of the outer surface of the fuel rail is further achieved, as shown in fig. 1 and 2, the mounting plate 9 which is connected with the operating platform 1 in an embedded sliding mode can only horizontally slide in the front-back direction, the mounting plate 9 and the surface of the operating platform 1 are also fixedly connected through the bolts 16, the position fixing of the mounting plate 9 is facilitated when the device is operated, the grinding rod 8 is prevented from shaking, the second flange 14 is separated from the connecting flange 13 through the sliding mounting plate 9, and the rail is conveniently sleeved on the surface of the grinding rod 8, and the polishing of the inner surface of the fuel rail is realized.

Embodiment 2, as shown in fig. 1 to 4, the rear surface of the operation panel 1 is close to four corner positions and is fixedly connected with an electric push rod 2, and the top of the operation panel 1 is close to the rear position and is slidably connected with a slide base 3, the telescopic end of the electric push rod 2 runs through the surface of the operation panel 1 and is fixedly connected with the rear surface of the slide base 3, the top and bottom both sides positions in the slide base 3 are fixedly connected with an electric telescopic rod 5 respectively, the telescopic end of the electric telescopic rod 5 is fixedly connected with an arc guide base 6, the top front position of the slide base 3 is fixedly connected with an air telescopic rod 4, the telescopic end of the air telescopic rod 4 runs through the top of the slide base 3 and extends outwards to be connected with an installation block 15, one side surface of the installation block 15 is fixedly connected with a second motor 11, and the driving end of the second motor 11 runs through the surface of the installation block 15 and extends outwards to be connected with a rubber wheel 12.

The whole embodiment 2 achieves the effects that as shown in fig. 1, a plurality of uniformly distributed rolling shafts are rotatably embedded in the surface of the arc guide seat 6, the anti-slip effect is achieved by installing rubber pads on the surfaces of the rolling shafts, the arc guide seat 6 is moved by extending and retracting the electric telescopic rod 5, the surface of the fuel rail is clamped by the arc guide seat 6, the position of the fuel rail is fixed, the rotation of the fuel rail is not hindered, the sliding seat 3 can be moved stably by extending and retracting the electric push rod 2, the clamped fuel rail can be moved, the relative position between the fuel rail and the polishing rod 8 can be adjusted, the deep scratch treatment on the surface of the fuel rail is achieved, the position fixing of the second motor 11 and the rubber wheel 12 can be achieved by the installation block 15, the rubber wheel 12 can be driven to rotate by the second motor 11, and the rubber wheel 12 descends to the surface of the attached fuel rail by the telescopic pneumatic rod 4, so that the fuel rail rotates.

The working principle is that the arc-shaped guide seat 6 tightly clamps two sides of a fuel rail through the expansion of the electric telescopic rod 5, the first motor 7 drives the first flange 10 to rotate, so that the grinding rod 8 rotates, the pneumatic telescopic rod 4 expands and contracts to enable the rubber wheel 12 to descend to the surface attached to the fuel rail, the second motor 11 drives the rubber wheel 12 to rotate, so that the fuel rail rotates, and the fuel rail and the grinding rod 8 rotate reversely, the electric push rod 2 expands and contracts to enable the sliding seat 3 to move stably, so that the clamped fuel rail moves, so that the relative position between the fuel rail and the grinding rod 8 is adjusted, namely, the deep scratch treatment of the surface of the fuel rail is realized, or the bolt 16 between the connecting flange 13 and the second flange 14 is taken down, the bolt 16 between the mounting plate 9 and the operating platform 1 is taken down, the mounting plate 9 is slid to separate from the connecting flange 13 to the second flange 14, the fuel rail is sleeved on the surface of the grinding rod 8, the position of the mounting plate 9 is reset, the fuel rail is clamped through the arc guide seat 6 again, and then scratch treatment of the inner surface of the fuel rail is achieved by adjusting the distance between the fuel rail and the polishing rod 8 again.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a SGE fires oil rail surface mar remove device, includes operation panel (1), its characterized in that: a first motor (7) is fixedly connected to the top of one side surface of the operating platform (1), a mounting plate (9) is arranged at the other side of the top of the operating platform (1), a first flange (10) is fixedly connected to the driving end of the first motor (7) of the mounting plate (9) in a manner of extending outwards through the surface of the operating platform (1), a second flange (14) is rotatably connected to one side of the mounting plate (9) close to the first motor (7), a polishing rod (8) is arranged between the mounting plate (9) and the first motor (7), electric push rods (2) are respectively and fixedly connected to the rear surface of the operating platform (1) close to four corner positions, a sliding seat (3) is slidably connected to the top of the operating platform (1) close to the rear side position, and electric telescopic rods (5) are respectively and fixedly connected to the top and the bottom two side positions in the sliding seat (3), the telescopic end fixedly connected with arc guide seat (6) of electric telescopic handle (5), the top front side position fixedly connected with pneumatic telescopic handle (4) of slide (3), the flexible end of pneumatic telescopic handle (4) runs through the outside fixedly connected with installation piece (15) that extends in top of slide (3).

2. The SGE fuel rail surface scratch removal device as described in claim 1, wherein: and two end faces of the grinding rod (8) are respectively and fixedly connected with a connecting flange (13).

3. The SGE fuel rail surface scratch removal device as described in claim 1, wherein: the telescopic end of the electric push rod (2) penetrates through the surface of the operating platform (1) and is fixedly connected with the rear surface of the sliding seat (3).

4. The SGE fuel rail surface scratch removal device as described in claim 1, wherein: the surface of one side of installation piece (15) is fixed with second motor (11), the drive end of second motor (11) runs through the surface of installation piece (15) and outwards extends fixedly connected with rubber wheel (12).

5. The SGE fuel rail surface scratch removal device as described in claim 1, wherein: the bottom of the mounting plate (9) is connected with the top of the operating platform (1) in an embedded sliding mode.

6. The SGE fuel rail surface scratch removal device as described in claim 1, wherein: and bolts (16) are respectively arranged on the first flange (10) and the second flange (14) in a threaded penetrating manner with the adjacent connecting flange (13).