CN216094588U - Fat liquoring frock - Google Patents

Abstract

The utility model discloses an oil coating tool, which comprises an oil coating pipe, wherein the oil coating pipe is a hollow round pipe, a plurality of groups of oil outlet hole groups are arranged on the pipe wall of the oil coating pipe, and the distance between two adjacent groups of oil outlet hole groups is gradually reduced along the flowing direction of oil; the oil outlet hole group comprises a plurality of oil outlet holes, and the diameter of the oil outlet holes in each oil outlet hole group is gradually increased along the oil flowing direction. According to the oil coating tool, the oil coating PIPE is provided with the oil outlet hole groups, the distance between the oil outlet hole groups is gradually reduced along the oil flowing direction, and the diameters of the oil outlet holes in the oil outlet hole groups are gradually increased along the oil flowing direction, so that the defect of different oil coating amounts caused by inconsistent oil pressure in the oil coating PIPE is overcome, and the oil coating PIPE can uniformly coat the PIPE.

Description

Fat liquoring frock

Technical Field

The utility model relates to the technical field of automobile gear shift levers, in particular to an oil coating tool.

Background

The inside lubricating oil fat liquoring that needs to carry out of PIPE PIPE of gear shift lever in process of production, prior art usually carries out the fat liquoring through an oiling tool of oil transfer pump connection, current fat liquoring tool is a hollow tube, open the outer wall of PIPE has even fat liquoring hole, during the fat liquoring, insert in the gear shift lever PIPE the fat liquoring tool, coat in the PIPE PIPE with the fat liquoring hole of oil from the fat liquoring tool through the oil transfer pump, but because the fat liquoring hole is even to be opened and is located in scribbling oil PIPE, and the oil pressure that is located the oil inlet end is higher, make the oil mass of producing oil big, and the oil pressure that is located the oil end is little, make the oil output few, because the difference of fat liquoring PIPE both ends oil pressure, lead to the difference of oil output, finally make the gear shift lever PIPE PIPE fat liquoring inhomogeneous. It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the prior art, the utility model aims to provide an oiling tool, aiming at improving the oiling uniformity of the PIPE PIPE.

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

the oil coating tool comprises an oil coating pipe, wherein the oil coating pipe is a hollow round pipe, a plurality of groups of oil outlet hole groups are arranged on the pipe wall of the oil coating pipe, and the distance between every two adjacent oil outlet hole groups is gradually reduced along the flowing direction of oil; the oil outlet hole group comprises a plurality of oil outlet holes, and the diameter of the oil outlet holes in each oil outlet hole group is gradually increased along the oil flowing direction.

In the oiling tool, the outer diameter of the oiling PIPE is smaller than the inner diameter of the PIPE PIPE.

In the oiling tool, the diameter of the oil outlet is 1.0-1.8 mm.

In the oiling tool, the number of the oil outlet holes in the oil outlet hole group is gradually increased along the flowing direction of oil.

In the oiling tool, the number of the oil outlet holes in the oil outlet hole group is more than or equal to 2.

In the oiling tool, a through hole is formed in the top end of the oiling pipe.

In the oiling tool, the length of the oiling PIPE is matched with that of a PIPE PIPE of the gear lever.

In the fat liquoring frock, still include the connecting piece, the connecting piece is used for communicateing fuel delivery pump and fat liquoring pipe.

In the fat liquoring frock, the connecting piece is equipped with accuse oil button, accuse oil button and the flow control switch electric connection of petroleum pump, accuse oil button is used for controlling the size of oil pressure.

In the oil coating tool, the oil coating pipe is a plastic pipe with a smooth outer wall.

Has the advantages that:

the utility model provides an oil coating tool, which is characterized in that a plurality of groups of oil outlet hole groups are arranged on an oil coating PIPE, the distance of each oil outlet hole group is gradually reduced along the flowing direction of oil, and the diameter of the oil outlet holes in each group of oil outlet hole groups is gradually increased along the flowing direction of the oil, so that the defect of different oil coating amount caused by inconsistent oil pressure in the oil coating PIPE is avoided, and the oil coating of the oil coating PIPE on a PIPE PIPE is more uniform.

Drawings

Fig. 1 is a schematic structural diagram of an oiling tool provided by the utility model.

Fig. 2 is a partial cross-sectional view of the oiling station.

The figures are numbered: 1-oil coating pipe, 2-connecting piece, 3-oil outlet, 4-through hole and 5-oil control switch.

Detailed Description

The utility model provides an oil coating tool, and in order to make the purpose, technical scheme and effect of the utility model clearer and clearer, the utility model is further described in detail below by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are usually placed when the products of the present invention are used, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements to be referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 and 2, the present invention provides an oil coating tool, which includes an oil coating pipe 1, wherein the oil coating pipe is a hollow pipe, one end of the oil coating pipe is an oil inlet end, and the other end of the oil coating pipe is an oil outlet end. The length of the oil coating PIPE is matched with that of the PIPE PIPE of the gear lever, and when the oil coating PIPE extends into the PIPE PIPE, the inner wall of the PIPE PIPE can be coated with oil; the outer diameter of the oil coating PIPE is smaller than the inner diameter of the PIPE, when the oil coating PIPE is inserted into the PIPE, a gap exists between the oil coating PIPE and the inner wall of the PIPE, the size of the gap is 1-3 mm, on one hand, the gap is convenient for the oil coating PIPE to be smoothly inserted into the PIPE, and on the other hand, the oil is uniformly coated on the inner wall of the PIPE. Be equipped with a plurality of groups of oil outlet hole group on the fat liquoring PIPE wall, and the interval between two sets of adjacent oil outlet hole group reduces gradually along the direction that oil flows (the arrow point in figure 2 direction is the oil flow direction), promptly, set up and can be greater than the distance between two sets of adjacent oil outlet hole group that is close to the oil outlet end in the distance of two sets of adjacent oil outlet hole groups that is close to the oil inlet end, thereby make, even if the oil outlet hole group that is close to the oil inlet PIPE end is greater than the oil pressure of the oil outlet hole group that is close to the oil outlet end because of the oil pressure, nevertheless through the regulation of each oil outlet hole group distance, make the coating of oil at the PIPE inside PIPE wall more even. The oil outlet hole group comprises a plurality of oil outlet holes 3 which are circumferentially and uniformly distributed on the wall of the oil coating PIPE, the oil outlet hole group is used for coating oil on the inner wall of the PIPE PIPE, and a plurality of oil removing holes are arranged in the same circumferential direction, so that the oil is more uniformly distributed in the circumferential direction of the PIPE PIPE.

Preferably, in the structure fat liquoring frock, the diameter of oil outlet is increased gradually to the oil outlet end by the oil inlet end, promptly, sets up to be less than in the diameter that sets up in the oil outlet near the oil outlet end in the diameter of the oil outlet near the oil inlet end to solve the oil output of the oil-out near the oil outlet end and because of the reduction of oil pressure, make the defect that the oil output descends, play and make the oil coating at both ends more even effect around the PIPE inside PIPE wall.

Preferably, the number of the oil outlet holes in the oil outlet hole group is more than or equal to 2. The more the quantity of oil outlet in the oil outlet group, then the more even coating of oil in the PIPE inside PIPE wall, this application makes the coating of oil more even through set up the oil outlet that is greater than or equal to 2 in the oil outlet group. Specifically, the number of the oil outlet holes of the oil outlet hole group close to the oil inlet end is smaller than or equal to the number of the oil outlets of the oil outlet hole group close to the oil outlet end, so that the oil coating amount is insufficient due to the fact that the oil pressure of the oil outlet hole group close to the oil outlet end is small in balance.

More preferably, in the oiling tool, the diameter of the oil outlet is 1.0-1.8 mm. Specifically, the diameter of the oil outlet close to the oil inlet end is 1.0mm, the diameter of the oil outlet close to the oil outlet end is 1.8mm, the diameter of the oil outlet is gradually increased from the oil inlet end to the oil outlet end, the technical defect that the oil pressure is gradually reduced from the oil inlet end to the oil outlet end to cause the oil output to be reduced is overcome, the diameter of the oil outlet is gradually increased from 1.0mm to 1.8mm, and the balance oil pressure is a rule gradually reduced from the oil inlet end to the oil outlet end.

Specifically, in the above-mentioned fat liquoring frock, the oil outlet end is equipped with through-hole 4, the diameter of through-hole 4 is greater than the diameter of oil outlet 3. The through hole is used for discharging air in the oil coating PIPE, and the through hole can further balance the defect of insufficient oil output amount caused by the fact that the pressure close to the oil outlet end is minimum, so that the oil coating on the inner wall and the bottom end of the PIPE PIPE is more uniform.

Specifically, the oil coating PIPE is a hard plastic PIPE, the outer wall of the oil coating PIPE is a smooth outer wall, the plastic PIPE has good toughness and is not easy to break when the PIPE PIPE is inserted, and the smooth outer wall cannot cause friction and puncture on the inner wall of the PIPE PIPE in the oil coating process.

In the oil coating tool with the structure, a connecting piece 2 is further arranged at one end, located at the oil inlet, of the oil coating pipe, and the connecting piece 2 is used for connecting the oil transfer pump and the oil coating pipe. Specifically, the connecting piece is provided with internal threads and is communicated with the oil transfer pump through a pipeline with external threads.

Preferably, the connecting piece is provided with an oil control switch 5, and the oil control switch 5 is in signal connection with the oil transfer pump and is used for controlling the opening and closing of the oil transfer pump. The oil control switch of the oil transfer pump is arranged on the connecting piece, so that the operation is more convenient.

In the concrete application project, an oiling PIPE is extended into a PIPE PIPE, an oil control switch is turned on, an oil transfer pump is started, oil is uniformly coated on the inner wall of the PIPE PIPE through an oil outlet hole on the wall of the oiling PIPE by the oil transfer pump, after the oiling is finished, the oil transfer pump is turned off through the oil control switch,

it should be understood that equivalents and modifications to the utility model as described herein may occur to those skilled in the art, and all such modifications and alterations are intended to fall within the scope of the appended claims.

Claims (10)

1. The oil coating tool is characterized by comprising an oil coating pipe, wherein the oil coating pipe is a hollow round pipe, a plurality of groups of oil outlet hole groups are arranged on the pipe wall of the oil coating pipe, and the distance between every two adjacent groups of oil outlet hole groups is gradually reduced along the flowing direction of oil; the oil outlet hole group comprises a plurality of oil outlet holes, and the diameter of the oil outlet holes in each oil outlet hole group is gradually increased along the oil flowing direction.

2. The oiling tool according to claim 1, wherein the outer diameter of the oiling PIPE is smaller than the inner diameter of the PIPE.

3. The oiling tool according to claim 1, wherein the diameter of the oil outlet is 1.0-1.8 mm.

4. The oiling tool according to claim 1, wherein the number of oil outlets in the oil outlet group is gradually increased along the oil flowing direction.

5. The oiling tool according to claim 4, wherein the number of oil outlets in the oil outlet group is greater than or equal to 2.

6. The oiling tool according to claim 1, wherein a through hole is formed in the top end of the oiling pipe.

7. The oiling tool of claim 1, wherein the length of the oiling PIPE is adapted to the length of the PIPE PIPE of the gear shift lever.

8. The oiling tool according to claim 1, further comprising a connecting piece, wherein the connecting piece is used for communicating the oil transfer pump with the oiling pipe.

9. The oiling tool according to claim 8, wherein the connecting piece is provided with an oil control button, the oil control button is electrically connected with a flow control switch of the oil transfer pump, and the oil control button is used for controlling the oil pressure.

10. The oiling tool according to claim 1, wherein the oiling pipe is a plastic pipe with a smooth outer wall.

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