CN214234617U - Automatic oiling station of screw-thread steel pipe - Google Patents

Abstract

The utility model discloses an automatic oiling device for a threaded steel pipe, which belongs to the technical field of oiling for threaded steel pipes and comprises a machine case, wherein an oiling box is arranged at the top end of the machine case, and both ends of the oiling box body are respectively provided with a feed inlet and a discharge outlet, the surface of the oiling box outside the feed inlet and the discharge outlet is vulcanized with a disc-shaped rubber cover, and the surface of the cover opening at the outer side of the disc-shaped rubber cover is fixedly connected with a rubber disc, the surface of the rubber disc is equally divided into sector-shaped slices, the outer sides of the feed inlet and the discharge outlet of the oiling box are provided with a disk-shaped rubber cover, a threaded steel pipe can extend into the disk-shaped rubber cover from the sector section of a rubber disk at the front end of the disk-shaped rubber cover, and the sector section of the rubber disk can be pressed to be inwards sunken under the pressure of the threaded steel pipe, the threaded steel pipe can penetrate through the rubber disc and is sent into the oiling box above the case to be painted, and the covering structures at the feed inlet and the discharge outlet of the oiling box are not easy to enter dust.

Description

Automatic oiling station of screw-thread steel pipe

Technical Field

The utility model relates to a threaded steel pipe fat liquoring technical field especially relates to an automatic oiling station of threaded steel pipe.

Background

The threaded pipe is also called low-rib pipe, mainly expands heat transfer area by means of external ribbing (ribbing coefficient is 2-3), and is generally used in the place where the heat supply coefficient in the pipe is greater than that in the pipe by more than 1 time. The external condensation and boiling of the pipe also have better strengthening effect due to the surface tension effect.

Patent No. CN201922093842.7 discloses an automatic oiling device for steel pipe production, which comprises a box body, a bracket and a feed roller, the left end and the right end of the box body are respectively provided with a feed inlet and a discharge outlet, the lower end of the box body is provided with a bracket, the two sides of the upper end of the bracket are symmetrically provided with feed rollers, a cleaning mechanism is arranged on the left side inside the box body and is connected with a first pinion, a first motor is connected at the axis of the first pinion, after rust removal, the second motor is started to drive the second pinion to rotate, the second bull gear and the second intubation tube are driven to rotate, the outer wall of the steel pipe is coated with oil by the oil coating brush, the valve is opened, oil enters the second sleeve from the oil storage tank through the oil pipe, the oil coating brush is soaked from the oil inlet hole on the second insertion pipe, the control valve can control the oil discharge amount, thereby resources are saved, the heating roller is controlled by the temperature control box to heat the steel pipe, and the drying efficiency of the oil can be effectively improved.

1. The threaded steel pipe of prior art can get into and discharge from the discharge gate from the feed inlet of quick-witted case when the fat liquoring of oiling machine incasement, and the discharge gate of this kind of oiling machine case and the feed inlet outside lack dustproof construction, and then the easy dust that gets into of oiling machine incasement influences the paint spraying of threaded steel pipe, for this reason, we provide an automatic oiling station of threaded steel pipe.

2. When the threaded steel pipe of prior art scribbled the oil between the oiling machine incasement, need pass through the rotation pay-off of feed roll, can send into the threaded steel pipe and scribble the oil in the oiling machine incasement, and the feed roll of this kind of metal lacks the flexible linking pad body when carrying the threaded steel pipe, and then the easy rigid grinding of feed roll of metal hinders the tubular product surface, for this reason, we provide an automatic oiling station of threaded steel pipe.

Disclosure of Invention

The utility model provides a pair of automatic oiling station of screw-thread steel pipe can effectively solve above-mentioned problem.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of automatic oiling station of threaded steel pipe, the load simulator comprises a case, the fat liquoring case is installed on the top of machine case, and has seted up feed inlet and discharge gate respectively at the box both ends of fat liquoring case, the fat liquoring case surface vulcanization in the feed inlet and the discharge gate outside has the disk rubber cover, and the cover mouth fixed surface in the disk rubber cover outside is connected with the rubber dish, the surperficial equipartition cutting of rubber dish has fan-shaped section, the machine case surface mounting in the disk rubber cover outside has the mount, and the top of mount rotates and is connected with the conveying roller, the roll body surface vulcanization of conveying roller has rubber ring cover, and the hole has been seted up to the inside of rubber ring cover, the surface protrusion of rubber ring cover has the bead.

Optionally, an arc-shaped groove is formed in the middle of the rubber ring sleeve, and a gap is reserved between the convex ridges on the surface of the rubber ring sleeve.

Optionally, the rubber ring sleeve is made of a fluororubber material.

Optionally, the surface of the chassis is coated with a metal antirust paint.

Optionally, the bottom end of the chassis is fixedly connected with a support plate.

Optionally, a cutting groove is formed between the blade bodies of the fan-shaped section in a cutting manner.

The utility model has the advantages as follows:

1. the utility model discloses a set up the disk rubber cover in the feed inlet and the discharge gate outside of fat liquoring case, the fan-shaped section department that disk rubber cover front end rubber dish can be followed to the screw thread steel pipe stretches into, receive the compressive force of screw thread steel pipe, the fan-shaped section of rubber dish can be inwards sunken by the pressurized, make the screw thread steel pipe can pass the rubber dish and send into the fat liquoring incasement of quick-witted case top and paint the spraying, and the feed inlet and the discharge gate department of fat liquoring case exist and cover the difficult dust that gets into of structure, the fat liquoring case department of having solved the automatic oiling station of current screw thread steel pipe lacks dustproof construction's problem.

2. The utility model discloses a conveying roller surface between the mount sets up rubber ring cover, and rubber ring cover inside is provided with the hole and makes rubber ring cover can the pressurized be out of shape, when the conveying roller carries the screw thread steel pipe to send into the fat liquoring case, there is the soft screw thread steel pipe of accepting of rubber ring cover to carry in the metal roll body outside of conveying roller, avoid the hard grinding screw thread steel pipe surface of metal roll body of conveying roller, rubber ring cover surface has the protruding arris body of bead formation to increase the contact friction power of rubber ring cover to the screw thread steel pipe simultaneously, the conveying roller outside of having solved the automatic oiling station of current screw thread steel pipe lacks the problem that the flexible linking pad body was filled up.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is an overall structure schematic diagram of an automatic oiling station for threaded steel pipes according to an embodiment of the present invention.

Fig. 2 is a structural schematic diagram of a disc-shaped rubber cover of an automatic oiling device for a threaded steel pipe according to an embodiment of the present invention.

Fig. 3 is a cross-sectional view of a rubber ring sleeve of an automatic oiling device for a threaded steel pipe according to an embodiment of the present invention.

In the figure: 1. a chassis; 2. an oiling box; 3. a feed inlet; 4. a discharge port; 5. a disc-shaped rubber cover; 6. a rubber disc; 7. slicing in a fan shape; 8. a fixed mount; 9. a conveying roller; 10. a rubber ring sleeve; 11. an inner bore; 12. a rib; 13. and (4) supporting the disc.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The following will describe an automatic oiling device for a threaded steel pipe according to an embodiment of the present invention in detail with reference to fig. 1 to 3.

Referring to fig. 1-3, the embodiment of the utility model provides an automatic oiling station of screw-thread steel pipe, including quick-witted case 1, fat liquoring case 2 is installed on the top of quick-witted case 1, and has seted up feed inlet 3 and discharge gate 4 respectively at the box both ends of fat liquoring case 2, the fat liquoring case 2 surface vulcanization in the feed inlet 3 and the 4 outside of discharge gate has disk rubber cover 5, and the cover mouth fixed surface in the 5 outside of disk rubber cover is connected with rubber disc 6, the surperficial equipartition cutting of rubber disc 6 has fan-shaped section 7, machine case 1 surface mounting in the 5 outside of disk rubber cover has mount 8, and the top of mount 8 rotates and is connected with conveying roller 9, the roll body surface vulcanization of conveying roller 9 has rubber ring cover 10, and the hole 11 has been seted up to the inside of rubber ring cover 10, the surperficial arch of rubber ring cover 10 has bead 12.

For example, a disk-shaped rubber cover 5 is arranged outside a feeding port 3 and a discharging port 4 of an oiling box 2, a threaded steel pipe can extend into the disk-shaped rubber cover 5 from a fan-shaped section 7 of a rubber disk 6 at the front end of the disk-shaped rubber cover 5 and is pressed by the threaded steel pipe, the fan-shaped section 7 of the rubber disk 6 can be pressed inwards to be sunken, so that the threaded steel pipe can pass through the rubber disk 6 and can be fed into the oiling box 2 above a machine case 1 for paint spraying, a covering structure is arranged at the feeding port 3 and the discharging port 4 of the oiling box 2 and is not easy to enter dust, a rubber ring sleeve 10 is arranged on the surface of a conveying roller 9 between fixed frames 8, an inner hole 11 is formed in the rubber ring sleeve 10, so that the rubber ring sleeve 10 can be pressed to deform, when the threaded steel pipe is conveyed into the oiling box 2 by the conveying roller 9, the rubber ring sleeve 10 is arranged outside a metal roller body of the conveying roller 9 to convey the flexible threaded steel pipe, and the metal roller body of the conveying roller 9 is prevented from being hard-abraded on the surface of the threaded steel pipe, meanwhile, the convex edges 13 formed on the surface of the rubber ring sleeve 10 form convex edge bodies, so that the contact friction force of the rubber ring sleeve 10 to the threaded steel pipe can be increased.

Referring to fig. 1 and 3, the middle of the rubber ring 10 is provided with an arc-shaped groove, and a gap is left between the ribs 12 on the surface of the rubber ring 10.

For example, the arc-shaped groove and the rib 12 with the gap of the rubber ring 10 can better receive the threaded steel pipe.

Referring to fig. 1 and 3, the rubber ring 10 is made of a fluororubber material.

For example, the rubber grommet 10 made of fluororubber has high abrasion resistance.

Referring to fig. 1, the surface of the cabinet 1 is coated with a metallic rust preventive paint.

For example, the metal antirust paint forms an antirust layer on the surface of the chassis 1 for protection.

Referring to fig. 1, a supporting plate 13 is fixedly connected to the bottom end of the casing 1.

Illustratively, the support plate 13 contacts the ground at the bottom end of the cabinet 1 for support.

Referring to fig. 1 and 2, a cutting groove is formed between the sheets of the fan-shaped section 7.

Illustratively, the slots are cut such that there are gaps between the fan-shaped segments 7 on the surface of the rubber disc 6, such that the fan-shaped segments 7 can be deformed by force to form the through-passages.

The utility model relates to an automatic oiling device for a threaded steel pipe, a disc-shaped rubber cover 5 is arranged at the outer sides of a feed inlet 3 and a discharge port 4 of an oiling box 2, the threaded steel pipe can extend into the front end of the disc-shaped rubber cover 5 from a fan-shaped section 7 of a rubber disc 6 and is pressed by the screw-shaped steel pipe, the fan-shaped section 7 of the rubber disc 6 can be pressed inwards to be sunken, so that the threaded steel pipe can pass through the rubber disc 6 and be sent into the oiling box 2 above a machine box 1 for paint spraying, a covering structure is arranged at the feed inlet 3 and the discharge port 4 of the oiling box 2 to prevent dust from entering, a rubber ring sleeve 10 is arranged on the surface of a conveying roller 9 between fixed frames 8, an inner hole 11 is arranged inside the rubber ring sleeve 10 to ensure that the rubber ring sleeve 10 can be pressed and deformed, when the conveying roller 9 conveys the threaded steel pipe into the oiling box 2, the rubber ring sleeve 10 is arranged at the outer side of the metal roller body of the conveying roller 9 to flexibly accept the threaded steel pipe for conveying, avoid the metal roll body of conveying roller 9 to grind the threaded steel pipe surface firmly, rubber ring cover 10 surface has bead 13 to form protruding arris body simultaneously and can increase rubber ring cover 10 to the contact frictional force of threaded steel pipe.

The utility model relates to an automatic oiling device for threaded steel pipes, which comprises a machine case 1; 2. an oiling box; 3. a feed inlet; 4. a discharge port; 5. a disc-shaped rubber cover; 6. a rubber disc; 7. slicing in a fan shape; 8. a fixed mount; 9. a conveying roller; 10. a rubber ring sleeve; 11. an inner bore; 12. a rib; 13. the support disks and the components are all standard parts or components known to those skilled in the art, and the structure and principle of the support disks and the components are known to those skilled in the art through technical manuals or through routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (6)

1. The utility model provides an automatic oiling station of screw-thread steel pipe, includes quick-witted case (1), its characterized in that: the top end of the case (1) is provided with an oiling box (2), the two ends of the oiling box (2) are respectively provided with a feeding hole (3) and a discharging hole (4), the surfaces of the oiling boxes (2) at the outer sides of the feed inlet (3) and the discharge outlet (4) are vulcanized with disc-shaped rubber covers (5), and the surface of the cover opening at the outer side of the disc-shaped rubber cover (5) is fixedly connected with a rubber disc (6), the surface of the rubber disc (6) is equally divided into fan-shaped slices (7), the surface of the case (1) at the outer side of the disc-shaped rubber cover (5) is provided with a fixed frame (8), the top end of the fixed frame (8) is rotationally connected with a conveying roller (9), the surface of the roller body of the conveying roller (9) is vulcanized with a rubber ring sleeve (10), and the inside of rubber ring cover (10) is seted up hole (11), the surperficial protrusion of rubber ring cover (10) has bead (12).

2. The automatic oiling device for the threaded steel pipe according to claim 1 is characterized in that: the middle part of the rubber ring sleeve (10) is provided with an arc-shaped groove, and a gap is reserved between the convex edges (12) on the surface of the rubber ring sleeve (10).

3. The automatic oiling device for the threaded steel pipe according to claim 1 is characterized in that: the rubber ring sleeve (10) is made of fluororubber.

4. The automatic oiling device for the threaded steel pipe according to claim 1 is characterized in that: the surface of the case (1) is coated with metal antirust paint.

5. The automatic oiling device for the threaded steel pipe according to claim 1 is characterized in that: the bottom end of the case (1) is fixedly connected with a supporting disc (13).

6. The automatic oiling device for the threaded steel pipe according to claim 1 is characterized in that: and a cutting groove is formed between the sheet bodies of the fan-shaped section (7) in a cutting mode.

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