CN217223004U

CN217223004U - Lubricated integrative device that toasts of nonrust steel pipe inner wall

Info

Publication number: CN217223004U
Application number: CN202123402748.9U
Authority: CN
Inventors: 郭中剑
Original assignee: Anhui Mingrui Profile Co ltd
Current assignee: Anhui Mingrui Profile Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-19
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a steel pipe lubrication equipment technical field, concretely relates to lubricated integrative device that toasts of nonrust steel pipe inner wall, simple structure, it is with low costs, be equipped with in the frame including horizontal direction adjustable support, baffle and jaw, crank, lubricated gas dry by the fire integrative structure, the jaw passes through the connecting rod and is connected with the baffle, connecting rod and crank fixed connection press from both sides the output fixed connection who overlaps cover and motor, press from both sides to be equipped with on the cover and press from both sides cover hole emollient bucket and press from both sides cover hole below, lubricated gas dries by the fire integrative structure and jaw fixed connection, adopts the lubrication to toast the integration, and production efficiency is high, and is lubricated effectual, can increase substantially the device through removing seat platform, hydraulic stretching post, universal wheel and be applicable to the lubricated of unidimensional nonrust steel pipe and toast, and the lubricant dosage is even, can control, practices thrift lubricant, has lubricated even, stable, consumes little and does not need big lifting device of lubricant amount, The soaking pool is easy to form a lubricant film and the like.

Description

Lubricated integrative device that toasts of nonrust steel pipe inner wall

Technical Field

The utility model relates to a steel pipe lubrication equipment technical field, concretely relates to lubricated integrative device that toasts of nonrust steel pipe inner wall.

Background

The working content of the stainless steel tube lubricator is to prepare and coat a process lubricant of a stainless steel tube according to a process operation rule, and bake the process lubricant to enable the lubricant to be uniformly adsorbed on the surface of the steel tube to meet the next process requirement, and in 1938, the glass lubricant is invented in Serrula and the like and is used for lubricating extruded stainless steel tubes, so that hot extrusion of steel can be really applied to industrial production, and the 'tallow lime' in China obtains an invention certificate in 60 years, for example, in the cold drawing process, the work consumed for overcoming friction resistance reaches half of the total drawing force. The friction work is completely converted into heat energy to raise the temperature of the die, so that the abrasion and consumption of the die are accelerated, the surface quality of the steel pipe is deteriorated, and proper lubricating measures are taken to reduce the friction force as much as possible, so that the cold drawing process has an extremely important position. Before cold drawing, a layer of lubricating layer is uniformly covered on the surface of the steel pipe, so that the die is not in direct contact with the inner surface and the outer surface of the steel pipe, but in indirect contact with the inner surface and the outer surface of the steel pipe through the lubricating layer, thereby reducing the frictional resistance and improving the quality of the inner surface and the outer surface of the steel pipe. Since the friction force is large, the lubricating layer must be uniform and have a certain strength. CN203417937U discloses an automatic coating device of butter lime lubricant, which adopts the liquid level of butter lime in a soaking pool to be higher than the lowest point of the inner surface of a steel pipe. The mechanical operation is adopted, so that the labor intensity of workers is reduced; the steel pipe is uniformly coated in a soaking mode, so that the surface quality of the steel pipe is ensured; the lubricating equipment and the lubricating method have the advantages that the small-diameter steel pipes are coated in the same batch and fed simultaneously, the using amount of the butter lime lubricant is large, a soaking pool needs to be filled with the butter lime lubricant, the length of the steel pipes is limited by the size of the soaking pool, only a single coating process can be completed, the manufacturing cost of the device is high, the lubricating coating efficiency is low, the CN111744981A stainless steel pipe lubricating equipment and the lubricating method disclose that the lubricant is sprayed on the stainless steel pipes by an ink jet device, the lubricant is applied to the outer walls of the steel pipes, the existing market is provided with an integrated device for lubricating and baking the inner walls of the stainless steel pipes with different sizes, the lubricating efficiency and the manufacturing cost of the equipment are not balanced, the lubricating effect is poor, the using amount of the lubricant is high, the size of the equipment is large, and the defects are not solved for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that the background art provided, designed a lubricated integrative device that toasts of nonrust steel pipe inner wall.

The utility model discloses a realize through following technical scheme:

a stainless steel pipe inner wall lubricating and baking integrated device comprises a rack, wherein a support, a guide plate, a fork head, a crank and a lubricating air baking integrated structure which can be adjusted in the horizontal direction are arranged on the rack, the fork head is connected with the guide plate through a connecting rod, the connecting rod is fixedly connected with the crank, the lubricating air baking integrated structure is fixedly connected with the fork head, the lubricating air baking integrated structure is provided with a guide device and a cylinder, the guide device is provided with a chute, the output end of the cylinder is fixedly connected with a piston rod, the piston rod is fixedly connected with a push lever, the chute is in sliding fit with the push lever, the push lever is provided with a pin and a clamp, the outer edge of the pin is provided with two clamp springs, the conical nozzle moves, the push lever slides along the guide device and is in rotating clamping with a steel pipe through the clamp for the pin, the other end of the stainless steel pipe is provided with a conical nozzle for clamping the stainless steel pipe, then, the stainless steel pipe is jacked into the conical nozzle by the fixture, the other end of the conical nozzle is connected with a hot air lubrication spray pipe, an extrusion spring is arranged on the outer edge of the steam hot air lubrication spray pipe, the hot air lubrication spray pipe is connected with a hot air pipe and a lubricant pipe, the tail end of the hot air lubrication spray pipe is provided with a lubricant hole and four hot air holes, the hot air lubrication spray pipe is sleeved on the conical nozzle and concentric with the conical nozzle, the conical nozzle and the stainless steel pipe share the same axial direction, the rack is further provided with a support, the support is in running fit with the stainless steel pipe, and the other end of the stainless steel pipe is sleeved with a jacket.

As a further improvement of the above scheme, the jacket is fixedly connected with the output end of the motor, a jacket hole is formed in the jacket, the motor is fixedly connected with the movable base, four hydraulic telescopic columns are arranged on the lower end face of the movable base, universal wheels with a braking function are fixedly connected below the hydraulic columns, a lubricant barrel is arranged on the movable base, the lubricant barrel is arranged below the jacket hole, and the jacket, the output end of the motor and the stainless steel pipe share the same axial direction.

As a further improvement of the scheme, the stand is also provided with feet.

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

1. the utility model discloses in, the utility model is not only simple in structure, the cost is low, adopts lubricated integration of toasting, and production efficiency is high, and is lubricated effectual, can increase substantially the device through removing seat platform, hydraulic stretching post, universal wheel and be applicable to the not stainless steel pipe lubrication of unidimensional and toast, and lubricating film intensity obtains promoting.

2. The utility model discloses in, simple cost is low, and the structure is reasonable, and the lubricated volume is even, can control, practices thrift emollient, has lubricated even, stable, consume that the lubricated volume is few and do not need big lifting device, fermentation vat, easily forms advantages such as emollient membrane.

Drawings

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a lubricating air-drying integrated structure;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a cross-sectional view of FIG. 3;

fig. 5 is a side view of fig. 3.

Wherein, 1-a frame and 2-an adjustable bracket; 3, a guide plate; 4-a fork head; 5-a connecting rod; 6, a crank; 7-ground margin; 8-stainless steel tube; 9-lubricating air-drying integrated structure, 901-cylinder, 902-piston rod, 903-lever, 904-guiding device, 905-pin, 906-spring, 907-clamp, 908-steam hot air lubricating spray pipe, 909-adjustable external joint, 910-middle connecting pipe, 911-conical nozzle, 912-extrusion spring, 913 sliding chute, 914-lubricating pipe and 914-hot air pipe; 10-a scaffold; 11-steel pipe jacket; 12-jacket holes; 13-an electric motor; 14-a mobile seat; 15-hydraulic telescopic column; 16-a lubricant bucket; 17-universal wheel.

Detailed Description

In this application, the terms "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Example 1

The utility model provides a lubricated integrative device that toasts of nonrust steel pipe inner wall, includes frame 1, is equipped with in frame 1 to dry by the fire integrative structure 9 including horizontal direction adjustable support 2, baffle 3 and jaw 4, crank 6, lubricated gas, jaw 4 is connected with baffle 3 through connecting rod 5, connecting rod 5 and crank 6 fixed connection, lubricated gas dries by the fire integrative structure 9 and jaw 4 fixed connection, and jaw 4 is connected with connecting rod 5, and connecting rod 5 is driven by crank 6, and crank 6 installs on a transmission shaft. The integral lubricating air drying structure 9 is fixedly connected with the fork head 4, the crank 6 is driven, the connecting rod 5 and the fork head 4 move along with the integral lubricating air drying structure 9, and the integral lubricating air drying structure 9 is made to advance to cover the end of the stainless steel pipe 8, the integral lubricating air drying structure 9 is provided with a guide device 904 and a cylinder 901, the guide device 904 is provided with a sliding groove 913, the cylinder 901 and a piston rod 902 push the lever 903 to move towards the conical nozzle 911, the lever 903 slides along the guide device 904, the output end of the cylinder 901 is fixedly connected with the piston rod 902, the piston rod 902 is fixedly connected with the push lever 903, the sliding groove 913 is in sliding fit with the push lever 903, the push lever 903 is provided with a pin 905 and a clamp 907, the outer edge of the pin 905 is provided with two clamp springs 906, the conical nozzle 911 moves, the push lever 903 slides along the guide device 904 and is rotationally clamped with the clamp 907 through the pin 905, the other end of the stainless steel pipe 8 is provided with a conical nozzle 911 for clamping the stainless steel pipe 8, then a clamp 907 pushes the stainless steel pipe 8 into the conical nozzle 911, the other end of the conical nozzle 911 is connected with a hot air lubrication spray pipe 908, an extrusion spring 912 is arranged at the outer edge of the steam air lubrication spray pipe 908, the hot air lubrication spray pipe 908 is connected with a hot air pipe 909 and a lubricant pipe 910, and the tail end of the hot air lubrication spray pipe 908 is provided with a lubricant hole 914 and four hot air holes 915, so that hot air enters the inner wall of the stainless steel pipe 8 to blow the inner wall surface of the stainless steel pipe to form diffused air flow, and the baking purpose is achieved. The hot air lubrication spray pipe 908 is sleeved on a conical nozzle 911 to form a concentric structure, the conical nozzle 911 and a stainless steel pipe 8 share the same axial direction, the frame 1 is further provided with a support 10, the support 10 and the stainless steel pipe 8 are in rotating fit, the other end of the stainless steel pipe 8 is sleeved with a jacket 11, the jacket 11 is fixedly connected with the output end of a motor 13, the jacket 11 is provided with a jacket hole 12, the motor 13 is fixedly connected with a movable seat 14, the lower end face of the movable seat 14 is provided with four hydraulic telescopic columns 15, a universal wheel 17 with a brake function is fixedly connected below the hydraulic columns 15, the movable seat 14 is provided with a lubricant barrel 16, the lubricant barrel 16 is arranged below the jacket hole 12, the jacket 11, the output end of the motor 13 and the stainless steel pipe 8 share the same axial direction, the frame 1 is further provided with a ground pin 7, after lubrication is finished, the piston output end of a cylinder returns to the original position together with a piston rod 902, the clamp 907 also releases the stainless steel tube 8, removes the stainless steel tube 8 from the jacket 11, rotates the crank 6 to retract the nozzle 7 to the home position and prepare for the next stainless steel tube to be processed, and the lubricant bucket 16 catches excess lubricant and is reused.

Example 1 in use, a stainless steel tube 8 is fed onto a support 10, a crank 6 is driven, a connecting rod 5 and a fork 4 move along with the stainless steel tube, a lubricating gas drying integrated structure 9 advances to cover the end of the stainless steel tube 8, a moving seat 14 is moved through a universal wheel 17, a hydraulic telescopic column is used for lifting a motor to a proper height, a jacket 11 is made to cover and fix the stainless steel tube 11, the motor 13 is started to drive the jacket 11 to rotate, the stainless steel tube 8 is further driven to rotate, a cylinder 901 and a piston rod 902 push a lever 903 to move towards a conical nozzle 911, the lever 903 slides along a guide device 904, and the stainless steel tube 8 is clamped by a clamp 907 through a pin 905. Then, the fixture 907 pushes the stainless steel tube 8 into the conical nozzle 911, and at the same time, the compression spring 912 including 914 lubricant holes and 915 hot air holes is continuously compressed under the action of the stainless steel tube 8, so as to form a diffused air flow, so that the lubricant is sprayed out, the inner wall of the stainless steel tube 8 is uniformly coated under the action of the air flow and the stainless steel tube is rotated, and hot air baking is performed, the hot air has the functions of uniformly coating the lubricant and baking, so that integration is realized, the jacket holes 12 not only have the function of balancing air pressure, so that the hot air is discharged and ventilated, but also have the function of discharging redundant lubricant, the output end of the motor is rotated, so that the lubricant is uniformly coated, and the redundant lubricant flows out to the lubricant groove 16 below the jacket holes through the jacket holes 12 arranged on the jacket 11 under the action of gravity, so as to recycle the lubricant again.

Through removing seat platform 14 and hydraulic telescoping post 15, the length of the steel pipe that needs lubrication and toast is unrestricted, and the diameter of steel pipe only needs to be adjusted, and the size of pressing from both sides cover 12 can, not restricted by the size of the soaking pond in the past, and lubricated even, does not have the waste of emollient, and the lubrication is toasted integratively moreover, and application scope is wide, and occupation space is little, and the control range is big, and the device is with low costs, compares artifical lubrication, and lubricated efficiency promotes by a wide margin.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lubricated integrative device that toasts of stainless steel pipe inner wall, includes frame (1), its characterized in that: the automatic lubricating device is characterized in that an adjustable support (2) adjustable in the horizontal direction, a guide plate (3), a fork head (4), a crank (6) and a lubricating air drying integrated structure (9) are arranged on a rack (1), the fork head (4) is connected with the guide plate (3) through a connecting rod (5), the connecting rod (5) is fixedly connected with the crank (6), the lubricating air drying integrated structure (9) is fixedly connected with the fork head (4), the lubricating air drying integrated structure (9) is provided with a guide device (904) and a cylinder (901), the guide device (904) is provided with a chute (913), the output end of the cylinder (901) is fixedly connected with a piston rod (902), the piston rod (902) is fixedly connected with a pushing lever (903), the chute (913) is in sliding fit with the pushing lever (903), the pushing lever (903) is provided with a pin (905) and a clamp (907), the outer edge of the pin (905) is provided with two clamp springs (906), the pin (905) is rotatably clamped with the stainless steel pipe (8) by a clamp (907), the other end of the stainless steel pipe (8) is provided with a conical nozzle (911) and clamps the stainless steel pipe (8), the conical nozzle (911) moves and pushes a lever (903) to slide along a guide device (904), the clamp (907) pushes the stainless steel pipe (8) into the conical nozzle (911), the other end of the conical nozzle (911) is connected with a steam gas lubrication spray pipe (908), the outer edge of the steam gas lubrication spray pipe (908) is provided with an extrusion spring (912), the steam gas lubrication spray pipe (908) is connected with a hot gas pipe (909) and a lubricant pipe (910), the tail end of the steam gas lubrication spray pipe (908) is provided with a lubricant hole (914) and four hot gas holes (915), and the steam gas lubrication spray pipe (908) is sleeved on the conical nozzle (911) and forms a concentric structure, the conical nozzle (911) and the stainless steel pipe (8) are coaxial, the rack (1) is further provided with a support (10), the support (10) is in running fit with the stainless steel pipe (8), and the other end of the stainless steel pipe (8) is sleeved with a jacket (11).

2. The stainless steel tube inner wall lubricating and baking integrated device as claimed in claim 1, wherein: the hydraulic brake device is characterized in that the clamping sleeve (11) is fixedly connected with the output end of a motor (13), a clamping sleeve hole (12) is formed in the clamping sleeve (11), the motor (13) is fixedly connected with a movable seat platform (14), four hydraulic telescopic columns (15) are arranged on the lower end face of the movable seat platform (14), universal wheels (17) with a brake function are fixedly connected to the lower portions of the hydraulic telescopic columns (15), a lubricant barrel (16) is arranged on the movable seat platform (14), the lubricant barrel (16) is arranged below the clamping sleeve hole (12), and the clamping sleeve (11), the output end of the motor (13) and the stainless steel pipe (8) are coaxial.

3. The stainless steel pipe inner wall lubricating and baking integrated device according to claim 1, characterized in that: the frame (1) is also provided with ground feet (7).