CN217831286U

CN217831286U - Lubricating device for cold-drawing pipe

Info

Publication number: CN217831286U
Application number: CN202221162320.3U
Authority: CN
Inventors: 吴立新; 王明娟; 贾惠; 芮浩翔; 王明峰; 周涛
Original assignee: Wuxi Hengtong Petrolic Machinery Co ltd
Current assignee: Wuxi Hengtong Petrolic Machinery Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-11-18
Anticipated expiration: 2032-05-16

Abstract

The utility model provides a lubricating arrangement that cold drawn pipe was used relates to lubricated technical field, comprising a base plate, the top center department of bottom plate is fixed with elevating gear, elevating gear's top is fixed with the fixed block, the inside of fixed block is fixed with driving motor, a lateral wall embedding of fixed block has the cylinder, the output of cylinder is fixed with square board, the four sides of square board all imbed and are fixed with electric putter. The utility model discloses an align the mouth of pipe of square board and cold drawn pipe, it is intraductal that the rethread cylinder promotes square board propulsion, rethread electric putter promotes the arc board, the arc board drives the disk and hugs closely with the inside pipe wall, can play the effect that makes the device be suitable for lubricating oil on the cold drawn pipe of different diameters size, rethread driving motor drives the cylinder and rotates, the cylinder rotates and drives square board and rotate, rethread fuel sprayer sprays lubricating oil to the inside pipe wall, can play the effect that makes the workman make things convenient for oiling in the geminate transistors, thereby can reach the effect of labour saving and time saving.

Description

Lubricating device for cold-drawing pipe

Technical Field

The utility model relates to a lubricated technical field especially relates to a lubricating arrangement for cold drawn pipe.

Background

Cold drawn pipes are one type of steel pipes, i.e. they are classified differently according to the production process, from hot rolled pipes. The blank or the raw material pipe is formed by cold drawing in multiple passes in the process of expanding the diameter, and the cold drawing is usually carried out on a single-chain type or double-chain type cold drawing machine with the diameter of 0.5-100T. The cold rolled (drawn) steel tube comprises a carbon thin-wall steel tube, an alloy thin-wall steel tube, a stainless thin-wall steel tube and a special-shaped steel tube besides a common steel tube, a low-medium pressure boiler steel tube, a high-pressure boiler steel tube, an alloy steel tube, a stainless steel tube, a petroleum cracking tube, a machining tube, a thick-wall tube and a small-caliber inner die cold drawn tube.

The lubrication of the pipe-pulling at present adopts manual operation, the method is to pour oil into the pipe or put the pipe blank into an oil pool by a large oil pool, after the inner and outer walls are filled with cylinder oil, the excessive oil is removed by hoisting by a crown block and then put on a material rest for production, the method has long oil-permeating time, and wastes time and labor if the quantity of pipes is large.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a technique of a lubricating device for a cold drawn pipe, which solves the above-mentioned problems.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lubricating arrangement for cold drawn pipe, includes the bottom plate, the top center department of bottom plate is fixed with elevating gear, elevating gear's top is fixed with the fixed block, the inside of fixed block is fixed with driving motor, a lateral wall embedding of fixed block has the cylinder, the output of cylinder is fixed with square board, the four sides of square board all imbed and are fixed with electric putter, four electric putter's output all is fixed with the arc board, four two recesses have all been seted up to the arc limit center department of arc board, the surface of the arc limit of arc board and the both sides that are located the recess all imbed and are fixed with the fuel sprayer.

Preferably, electric rollers are fixed at four corners of the bottom plate.

Preferably, the output end of the driving motor is fixedly connected with the tail end of the air cylinder, and the surface of the air cylinder is rotatably connected with the inside of the fixing block.

Preferably, the four sides of the square plate are positioned on two sides of the electric push rod and are embedded with and fixed with telescopic rods, and the output ends of the telescopic rods are fixedly connected with the arc plate.

Preferably, the arc edge surfaces of the four arc plates and the two sides close to the arc edge surfaces are respectively fixed with a first connecting block, and the surfaces of the first connecting blocks are respectively fixed with a brush plate.

Preferably, the inside of recess all is equipped with the circle piece, equal bearing rotation in both sides wall center department of circle piece has the second connecting block, the other end of second connecting block and the inner wall fixed connection of recess.

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

1. the utility model discloses in, through the mouth of pipe alignment to square board and cold drawn pipe, the rethread cylinder promotes square board propulsion intraductally, and rethread electric putter promotes the arc board, and the arc board drives the disk and hugs closely with the inside pipe wall, can play the effect that makes the device be suitable for the cold drawn pipe of different diameters size and goes up lubricating oil.

2. The utility model discloses in, drive the cylinder through driving motor and rotate, the cylinder rotates and drives square board and rotate, and rethread fuel sprayer geminate transistor inner wall sprays lubricating oil, can play the effect that makes the workman conveniently oil in the geminate transistor to can reach the effect of labour saving and time saving.

Drawings

FIG. 1 is a perspective view showing the overall structure of a lubricating device for cold drawing pipes according to the present invention;

FIG. 2 is a sectional perspective view of the whole structure of a lubricating device for cold-drawing pipes according to the present invention;

FIG. 3 is a plan view of a square plate structure of a lubricating device for cold-drawing pipes according to the present invention;

fig. 4 is an enlarged perspective view of a portion a in fig. 1 of the lubricating device for a cold drawn pipe according to the present invention.

Illustration of the drawings: 1. a base plate; 2. an electric roller; 3. a lifting device; 4. a fixed block; 5. a drive motor; 6. a cylinder; 7. a square plate; 8. an electric push rod; 9. a telescopic rod; 10. an arc plate; 11. a first connection block; 12. a brush plate; 13. an oil jet; 14. a groove; 15. a round block; 16. and a second connecting block.

Detailed Description

In order to make the above objects, features and advantages of the present invention 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 therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a lubricating arrangement for cold drawn pipe, comprising a base plate 1, bottom plate 1's top center department is fixed with elevating gear 3, elevating gear 3's top is fixed with fixed block 4, fixed block 4's inside is fixed with driving motor 5, a lateral wall embedding of fixed block 4 has cylinder 6, cylinder 6's output is fixed with square board 7, the four sides of square board 7 all imbed and are fixed with electric putter 8, four electric putter 8's output all is fixed with arc board 10, two recesses 14 have all been seted up to the arc limit center department of four arc boards 10, the surface on the arc limit of arc board 10 just is located the both sides of recess 14 and all imbeds and is fixed with oil nozzle 13.

The effect that its whole embodiment 1 reached does, top center department through bottom plate 1 is fixed with elevating gear 3, elevating gear 3's top is fixed with fixed block 4, can play the effect that drives fixed block 4 and go up and down, can make the effect that square board 7 and the cold drawn pipe mouth of pipe align simultaneously, the inside of rethread fixed block 4 is fixed with driving motor 5, can play and make square board 7 pivoted effect, a lateral wall embedding of rethread fixed block 4 has cylinder 6, the output of cylinder 6 is fixed with square board 7, can play the effect that promotes square board 7 and go forward, a lateral wall embedding of rethread fixed block 4 has cylinder 6, the output of cylinder 6 is fixed with square board 7, can play the effect that promotes arc board 10, thereby make the device be applicable to the effect of the cold drawn pipe of different diameters, two recesses 14 have all been seted up to arc limit center department of rethread four arc boards 10, can play the effect of placing circle piece 15, the surface of rethread arc limit and the both sides that are located recess 14 all imbed and are fixed with oil spout 13, can play the effect of spraying oil on the cold drawn pipe inner wall.

In embodiment 2, as shown in fig. 1 to 4, electric rollers 2 are fixed at four corners of the bottom of a bottom plate 1; the output end of the driving motor 5 is fixedly connected with the tail end of the air cylinder 6, and the surface of the air cylinder 6 is rotatably connected with the inside of the fixed block 4; telescopic rods 9 are embedded and fixed in the four sides of the square plate 7 and on the two sides of the electric push rod 8, and the output ends of the telescopic rods 9 are fixedly connected with the arc plate 10; the surfaces of the arc edges of the four arc plates 10, which are close to the two sides of the arc edges, are respectively fixed with a first connecting block 11, and the surfaces of the first connecting blocks 11 are respectively fixed with a brush plate 12; the inside of recess 14 all is equipped with the round block 15, and the equal bearing rotation in both sides wall center department of round block 15 has second connecting block 16, the other end of second connecting block 16 and the inner wall fixed connection of recess 14.

The effect that its whole embodiment 2 reaches does, bottom four corners through bottom plate 1 all is fixed with electronic gyro wheel 2, can play and make things convenient for the workman to remove the device to the effect that needs lubricated cold drawing tube orifice department, the output of rethread driving motor 5 and the terminal fixed connection of cylinder 6, the surface of cylinder 6 is connected with the inside rotation of fixed block 4, can play and drive cylinder 6 pivoted effect, thereby can make cylinder 6 promote square board 7 limit and make its pivoted effect in advancing, the four sides of rethread square board 7 just are located electric putter 8 both sides and all imbed and are fixed with telescopic link 9, the output of telescopic link 9 and arc board 10 fixed connection, can play and carry out spacing effect to arc board 10, rethread four arc side surfaces of arc board 10 and be close to its both sides and all be fixed with first connecting block 11, the surface of first connecting block 11 all is fixed with brush board 12, can play the effect that makes lubricating oil even scribble on the cold drawing tube inner wall, the inside of rethread groove 14 all is equipped with circle block 15, the center department of circle block 15 all rotates has the second connecting block 16 to prevent the effect that the cold drawing tube inner wall and also can make along cold drawing the cold drawing oil spout effect of the cold drawing tube inner wall.

The working principle is as follows: the workman makes the device remove the cold drawn pipe mouth of pipe through controlling electronic gyro wheel 2, rethread elevating gear 3 makes square board 7 to its cold drawn pipe mouth of pipe, rethread cylinder 6 promotes square board 7 and enters into the cold drawn pipe end, rethread electric putter 8 promotes arc board 10, arc board 10 drives brush board 12 and round piece 15 and hugs closely with the inside pipe wall, rethread open driving motor 5 and drive cylinder 6 and rotate, cylinder 6 drives square board 7 and rotates, at this moment round piece 15 and brush board 12 all slide at the inside pipe wall, rethread fuel sprayer 13 carries out the oil spout to the cold drawn pipe inside wall, brush board 12 has even the smearing on the cold drawn pipe inside wall to the lubrication in-process of oil spout, at this moment promote square board 7 through cylinder 6 again and enter into the more depths in the cold drawn pipe, thereby can go on the effect of lubricating oil to the inside pipe of cold drawn, so not only conveniently still labour saving and time saving.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A lubricating device for a cold drawn pipe, comprising a base plate (1), characterized in that: the utility model discloses a fuel injection device, including bottom plate (1), bottom plate, cylinder (6), square board (7), four sides of square board (7) all imbed and are fixed with electric putter (8), four the output of electric putter (8) all is fixed with arc board (10), four arc limit center department of arc board (10) has all seted up two recess (14), the surface of the arc limit of arc board (10) and the both sides that are located recess (14) all imbed and are fixed with fuel sprayer (13).

2. The lubricating device for a cold drawn pipe according to claim 1, wherein: and electric rollers (2) are fixed at four corners of the bottom plate (1).

3. A lubricating apparatus for a cold drawn pipe according to claim 1, wherein: the output end of the driving motor (5) is fixedly connected with the tail end of the air cylinder (6), and the surface of the air cylinder (6) is rotatably connected with the inside of the fixing block (4).

4. The lubricating device for a cold drawn pipe according to claim 1, wherein: the four sides of the square plate (7) are positioned on two sides of the electric push rod (8) and are embedded into and fixed with telescopic rods (9), and the output end of each telescopic rod (9) is fixedly connected with the arc plate (10).

5. A lubricating apparatus for a cold drawn pipe according to claim 1, wherein: the arc edge surfaces of the four arc plates (10) and the two sides close to the arc edge surfaces are respectively fixed with a first connecting block (11), and the surfaces of the first connecting blocks (11) are respectively fixed with a brush plate (12).

6. The lubricating device for a cold drawn pipe according to claim 1, wherein: the inside of recess (14) all is equipped with circle piece (15), the equal bearing of both sides wall center department of circle piece (15) rotates has second connecting block (16), the other end of second connecting block (16) and the inner wall fixed connection of recess (14).