Oil supply device for corrugated pipe machining

Abstract

The utility model discloses an oil supply device for corrugated pipe processing, which relates to the technical field of corrugated pipe production and processing, and comprises a telescopic rod fixedly connected to a connecting plate; the clamping assembly is arranged on the side wall of the connecting plate; the rotating plate is rotatably arranged at one end, far away from the connecting plate, of the telescopic rod; the positioning sleeves are fixedly connected to the side wall of one side of the rotating plate; the oil drum penetrates through the plurality of positioning sleeves, and second locking bolts for locking the oil drum are arranged on the positioning sleeves; the oil supply pipe is annular and is communicated with the oil drum; the smearing boxes are connected with the inner wall of the oil supply pipe through damping springs respectively, and a plurality of oil outlet holes are formed in the smearing boxes; wherein the smearing box is connected with the oil supply pipe through a hose; the oil supply device has the advantages of convenience in use, high oil supply uniformity and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of bellows production and processing, in particular to an oil supply device for bellows processing. Background Art

[0002] The bellows is mainly made of steel strips welded into a barrel shape, and then pressurized by a mold to form a bellows. Before the bellows is formed, a layer of lubricating oil needs to be applied on its surface. By applying lubricating oil, the wear on the surface of the bellows during the processing can be reduced. The existing lubricating oil adding method is mainly to add grease by dripping. The disadvantage of this adding method is that the uniformity of addition is very low, the dripping method is not stable, and during the dripping process, when the air flow increases, the grease will also be offset. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an oil supply device for bellows processing, so as to solve the problems of poor stability and low uniformity of the lubricating oil dripping method before bellows forming in the prior art described in the background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: an oil supply device for bellows processing, comprising

[0005] Connecting board;

[0006] A telescopic rod, fixedly connected to the connecting plate;

[0007] A clamping assembly is arranged on the side wall of the connecting plate;

[0008] A rotating plate is rotatably arranged at one end of the telescopic rod away from the connecting plate;

[0009] A plurality of positioning sleeves fixedly connected to one side wall of the rotating plate;

[0010] An oil barrel passes through a plurality of the positioning sleeves, and the positioning sleeves are provided with a second locking bolt for locking the oil barrel;

[0011] The oil supply pipe is annular and connected to the oil barrel;

[0012] A plurality of smear boxes are connected to the inner wall of the oil supply pipe through damping springs respectively, and the smear boxes are provided with a plurality of oil outlet holes;

[0013] The smear box is connected to the oil supply pipe through a hose.

[0014] Preferably, the smear box is arc-shaped, and the oil outlet hole is located on the inner arc surface.

[0015] Preferably, the oil supply pipe is provided with a threaded pipe, the lower end of the oil barrel is provided with a butt joint pipe, and the threaded pipe is connected to the butt joint pipe through threads.

[0016] Preferably, the rotating plate is U-shaped, a vertical rotating sleeve is fixedly connected between two opposite side walls of the rotating plate, the telescopic rod passes through the rotating sleeve and the rotating plate, and the rotating sleeve is provided with a first locking bolt.

[0017] Preferably, the clamping assembly comprises a U-shaped positioning plate arranged on the connecting plate, a threaded rod penetrating the side wall of one side of the positioning plate is threadedly connected to the side wall, and a clamping plate is rotatably arranged on the threaded rod.

[0018] The beneficial effects of adopting the above technical solution are:

[0019] The clamping assembly provided in the present application can fix the connecting plate to other equipment, and the height of the oil supply pipe can be adjusted by the telescopic rod. At the same time, the position of the oil barrel and the positioning sleeve can also be adjusted. The smear box on the oil supply pipe can apply grease to the surface of the pipe through the oil outlet hole, so that the lubricating oil applied to the surface of the pipe is more evenly distributed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a front view of an oil supply device for processing bellows.

[0021] Figure 2 The utility model is a schematic diagram of an oil supply device for processing bellows.

[0022] Figure 3 It is a schematic diagram of the smear box of the utility model.

[0023] Among them: telescopic rod 10, connecting plate 20, clamping assembly 30, positioning plate 31, clamping plate 32, threaded rod 33, rotating plate 40, rotating sleeve 41, first locking bolt 42, oil barrel 50, docking tube 51, positioning sleeve 52, second locking bolt 53, oil supply pipe 60, threaded pipe 61, smear box 70, oil outlet 71, damping spring 72, hose 73. DETAILED DESCRIPTION

[0024] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-3 In the first embodiment, an oil supply device for processing a corrugated pipe includes:

[0026] Continuous board 20;

[0027] The telescopic rod 10 is fixedly connected to the connecting plate 20;

[0028] The clamping assembly 30 is disposed on the side wall of the connecting plate 20;

[0029] The rotating plate 40 is rotatably disposed at one end of the telescopic rod 10 away from the connecting plate 20;

[0030] A plurality of positioning sleeves 52, fixedly connected to one side wall of the rotating plate 40;

[0031] The oil barrel 50 passes through a plurality of the positioning sleeves 52, and the positioning sleeves 52 are provided with second locking bolts 53 for locking the oil barrel 50;

[0032] The oil supply pipe 60 is annular and communicates with the oil barrel 50;

[0033] A plurality of smear boxes 70 are connected to the inner wall of the oil supply pipe 60 through damping springs 72 respectively, and the smear boxes 70 have a plurality of oil outlet holes 71;

[0034] The smear box 70 is connected to the oil supply pipe 60 via a hose 73 .

[0035] This embodiment is implemented as follows:

[0036] When the present application is used, the connecting plate 20 is first fixed to the equipment by the clamping assembly 30, and then the height of the rotating plate 40 is adjusted by the telescopic rod 10. At the same time, the rotating plate 40 can rotate on the telescopic rod 10 to adjust the position, and then the oil barrel 50 is passed through the positioning sleeve 52 and fixed to the positioning sleeve 52 by the second locking bolt 53;

[0037] When the pipe passes through the oil supply pipe 60, the damping spring 72 applies force to the smear box 70, so that the oil outlet hole 71 of the smear box 70 is close to the surface of the pipe, so that the lubricating oil can be evenly applied to the surface of the pipe.

[0038] The advantage of the present application over the prior art is that it has a wider range and can evenly apply the lubricating oil to the surface of the pipe.

[0039] See also Figure 1 , 3 , the smear box 70 is arc-shaped, and the oil outlet hole 71 is located on the inner arc surface;

[0040] The coating box 70 is arranged in an arc shape so as to better fit the surface of the pipe fitting and improve the uniformity of the lubricating oil coating.

[0041] See also Figure 1 The oil supply pipe 60 has a threaded pipe 61, and the lower end of the oil barrel 50 has a butt joint pipe 51, and the threaded pipe 61 is connected to the butt joint pipe 51 by threads;

[0042] The threaded tube 61 on the oil supply pipe 60 can be connected to the butt-joint tube 51 on the oil barrel 50 , so that the oil supply pipe 60 and the oil barrel 50 can be disassembled when the present application is in use, which is convenient for replacement and also convenient and practical.

[0043] See also Figure 1 ,2 The rotating plate 40 is U-shaped, and a vertical rotating sleeve 41 is fixedly connected between two opposite side walls of the rotating plate 40. The telescopic rod 10 passes through the rotating sleeve 41 and the rotating plate 40. The rotating sleeve 41 has a first locking bolt 42;

[0044] The rotating sleeve 41 can drive the rotating plate 40 to rotate, and the rotating sleeve 41 is fixed to the telescopic rod 10 by the first locking bolt 42 .

[0045] See also Figure 1 The clamping assembly 30 includes a U-shaped positioning plate 31 disposed on the connecting plate 20, a threaded rod 33 penetrating the side wall of the positioning plate 31 is threadedly connected to the side wall, and a clamping plate 32 is rotatably disposed on the threaded rod 33;

[0046] The threaded rod 33 on the clamping assembly 30 can drive the clamping plate 32 to move, so that the clamping plate 32 cooperates with a side wall of the positioning plate 31 to clamp foreign objects, thereby fixing the position of the connecting plate 20.

[0047] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. An oil supply device for bellows processing, characterized in that: include Connecting board; A telescopic rod, fixedly connected to the connecting plate; A clamping assembly is arranged on the side wall of the connecting plate; A rotating plate is rotatably arranged at one end of the telescopic rod away from the connecting plate; A plurality of positioning sleeves fixedly connected to one side wall of the rotating plate; An oil barrel passes through a plurality of the positioning sleeves, and the positioning sleeves are provided with a second locking bolt for locking the oil barrel; The oil supply pipe is annular and connected to the oil barrel; A plurality of smear boxes are connected to the inner wall of the oil supply pipe through damping springs respectively, and the smear boxes are provided with a plurality of oil outlet holes; The smear box is connected to the oil supply pipe through a hose.

2. The oil supply device for bellows processing according to claim 1, characterized in that: The smear box is arc-shaped, and the oil outlet is located on the inner arc surface.

3. The oil supply device for bellows processing according to claim 1, characterized in that: The oil supply pipe is provided with a threaded pipe, and the lower end of the oil barrel is provided with a butt joint pipe, and the threaded pipe is connected with the butt joint pipe through threads.

4. The oil supply device for bellows processing according to claim 1, characterized in that: The rotating plate is U-shaped, a vertical rotating sleeve is fixedly connected between two opposite side walls of the rotating plate, the telescopic rod passes through the rotating sleeve and the rotating plate, and a first locking bolt is provided on the rotating sleeve.

5. The oil supply device for bellows processing according to claim 1, characterized in that: The clamping assembly comprises a U-shaped positioning plate arranged on a connecting plate, a threaded rod penetrating the side wall is threadedly connected to a side wall of the positioning plate, and a clamping plate is rotatably arranged on the threaded rod.

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