CN215314830U

CN215314830U - Deformed steel straightener

Info

Publication number: CN215314830U
Application number: CN202121757414.0U
Authority: CN
Inventors: 吴小虎; 吴志超
Original assignee: Changzhou City Fangzheng Sectional Steel Co ltd
Current assignee: Changzhou City Fangzheng Sectional Steel Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-28
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a deformed steel straightening device which comprises a support frame, wherein a rotating hole is formed in the inner wall of the support frame, two pipelines matched with the rotating hole are arranged in the inner wall of the support frame and communicated with the rotating hole, a connecting cylinder is arranged on the inner wall of the support frame above the pipelines and communicated with the two pipelines respectively, a first piston is arranged in the inner wall of the connecting cylinder in a matched mode, an electric push rod is arranged on one side of the outer wall of the support frame and movably connected with the first piston, a hinged sealing element is arranged on the inner wall of the connecting cylinder below the first piston in a matched mode, two oil storage assemblies are symmetrically arranged on the outer wall of the support frame and communicated with the connecting cylinder. The utility model can lubricate the straightening roller in the rotating hole, reduces the abrasion between the straightening roller and the rotating hole, prolongs the service life of parts, avoids the operation process of manually coating lubricating oil after the straightening roller is disassembled by stopping the machine, and greatly improves the working efficiency of straightening operation.

Description

Deformed steel straightener

Technical Field

The utility model relates to the technical field of steel straightening, in particular to a special-shaped steel straightening device.

Background

The deformed steel is a short for complicated and deformed section steel, belongs to one type of section steel, and is different from the calling method of the simple section steel. The special-shaped steel has higher requirements on precision than the simple section steel due to the particularity and the unicity of the use, so that the special-shaped steel has higher requirements on the capacity of equipment; deformed steel is widely used for various structural members, tools and mechanical parts.

The prior patent with the publication number of CN212370878U granted by Chinese patent literature discloses a section steel straightening roller, which comprises a straightening roller main body, wherein a groove is formed in the periphery of the inner part of the straightening roller main body, a placing groove is formed in the upper surface of the groove, which is positioned in the inner part of the straightening roller main body, a magnet is placed in the groove, a cover plate is arranged on the upper surface of the placing groove, the periphery of the cover plate is screwed and connected with screws, and the cover plate is screwed and connected with the placing groove through the screws; through the internal design magnet at the recess, and the intermediate position department design connector at the apron, it influences shaped steel straightening operation when operation to produce the scum and be in straightening roller and shaped steel surface contact and operate when avoiding operating, shorten straightening roller life, can place magnet and fix through the apron in the inside of recess and make magnet stable fixed, the scum that produces sees through the connector and carries out the actuation scum to the inside of recess by magnet when fixed back operation, make stable operation between shaped steel and the straightening roller main part when operating, not fragile shaped steel.

However, the above patent can not produce the function of wearing resistance to the straightening roll when in operation, thereby greatly reducing the service life of the straightening roll.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deformed steel straightening device to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a deformed steel straightener, includes the support frame, the support frame inner wall is equipped with the rotation hole, the support frame inner wall be equipped with two pipelines of rotation hole assorted, the pipeline with the rotation hole link up, the support frame inner wall in the pipeline top is equipped with the connecting cylinder, the connecting cylinder link up with two respectively the pipeline links up, the matching of connecting cylinder inner wall is equipped with piston one, support frame outer wall one side is equipped with electric putter, electric putter with a piston swing joint, the connecting cylinder inner wall in a piston below matching is equipped with articulated sealing member, support frame outer wall symmetry is equipped with two oil storage subassemblies, the oil storage subassembly with the connecting cylinder link up.

Further, the support frame outer wall is equipped with drive assembly, the drive assembly outer wall is equipped with irregular gear, the support frame outer wall be equipped with irregular gear engaged with gear one, the support frame outer wall be equipped with gear engaged with reduction gear group, the support frame outer wall in reduction gear group one side is equipped with the trigger subassembly, the trigger subassembly with electric putter electric connection, reduction gear group outer wall be equipped with trigger subassembly assorted control lever.

Furthermore, the sealing element includes the dysmorphism baffle, the connecting cylinder inner wall be equipped with dysmorphism baffle assorted closing plate, closing plate one end with the connecting cylinder is articulated, closing plate outer wall one side is equipped with spring one, spring one end with connecting cylinder fixed connection ensures that the sealing element can seal the connecting cylinder, and can not influence the use of connecting cylinder.

Further, the oil storage component comprises an oil storage cylinder, the inner wall of the oil storage cylinder is matched with a piston II, the piston II is movably connected with the oil storage cylinder through a spring II, the oil storage cylinder is communicated with the connecting cylinder through a connecting pipe, the length of the piston I is larger than the maximum diameter of the connecting pipe, an oil injection port is formed in the top of the oil storage cylinder, and the oil storage component is guaranteed to be capable of normally providing lubricating oil for the connecting cylinder.

Furthermore, the pipeline is communicated with the rotating hole through a plurality of oil outlets, a flow guide port is arranged below the oil outlets on the inner wall of the support frame and is communicated with the rotating hole, and a sponge block is arranged on the inner wall of the flow guide port in a matched mode to collect redundant lubricating oil and enable the lubricating oil to secondarily lubricate the straightening roller.

Further, the trigger assembly comprises a connecting plate, one end of the connecting plate is hinged to the support frame, a third spring is arranged on one side of the outer wall of the connecting plate, one end of the third spring is fixedly connected with the support frame, the outer wall of the connecting plate is close to the contact switch arranged on one side of the control rod, and the contact switch is electrically connected with the electric push rod to ensure that the trigger assembly can normally work.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through arranging the pipeline, the connecting cylinder, the first piston, the electric push rod, the sealing element and the oil storage assembly, the straightening roller in the rotating hole can be lubricated, the abrasion between the straightening roller and the rotating hole is reduced, the service life of parts is prolonged, the operation process of manually coating lubricating oil after the straightening roller is disassembled in a shutdown manner can be avoided, and the working efficiency of straightening operation is greatly improved.

2. The automatic intermittent control device can automatically and intermittently control the use of the electric push rod by arranging the driving assembly, the irregular gear, the first gear, the reduction gear set, the trigger assembly and the control rod, thereby achieving the purpose of automatically controlling the lubricating operation of the straightening roller, avoiding excessive use of lubricating oil, reducing the waste of the lubricating oil and saving more energy.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention in its entirety;

FIG. 2 is a side sectional view of the support frame of the present invention;

FIG. 3 is a schematic view of the engagement between the irregular gear and the first gear according to the present invention;

FIG. 4 is an enlarged schematic view at A of FIG. 2 of the present invention;

FIG. 5 is an enlarged schematic view of the utility model at B of FIG. 1;

in the figure: 1. a support frame; 2. rotating the hole; 3. a pipeline; 4. a connecting cylinder; 5. a first piston; 6. an electric push rod; 7. a seal member; 8. an oil storage assembly; 9. a drive assembly; 10. an irregular gear; 11. a first gear; 12. a reduction gear set; 13. a trigger component; 14. a control lever; 15. a special-shaped baffle plate; 16. a sealing plate; 17. a first spring; 18. an oil storage cylinder; 19. a second piston; 20. a second spring; 21. an oil outlet; 22. a flow guide port; 23. a connecting plate; 24. a third spring; 25. a contact switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2 and 4, the present invention provides a solution: a deformed steel straightening device comprises a support frame 1, wherein a rotating hole 2 is formed in the inner wall of the support frame 1, two pipelines 3 matched with the rotating hole 2 are arranged on the inner wall of the support frame 1, the pipelines 3 are communicated with the rotating hole 2, a connecting cylinder 4 is arranged on the upper portion of each pipeline 3 on the inner wall of the support frame 1, the connecting cylinder 4 is respectively communicated with the two pipelines 3, a piston I5 is arranged on the inner wall of the connecting cylinder 4 in a matched mode, an electric push rod 6 is arranged on one side of the outer wall of the support frame 1, the electric push rod 6 is movably connected with the piston I5, a hinged sealing element 7 is arranged on the inner wall of the connecting cylinder 4 below the piston I5 in a matched mode, the sealing element 7 comprises a deformed baffle 15, a sealing plate 16 matched with the deformed baffle 15 is arranged on the inner wall of the connecting cylinder 4, one end of the sealing plate 16 is hinged to the connecting cylinder 4, one side of the outer wall of the sealing plate 16 is provided with a first spring 17, one end of the first spring 17 is fixedly connected with the connecting cylinder 4, the outer wall of the support frame 1 is symmetrically provided with two oil storage assemblies 8, and the oil storage assemblies 8 are communicated with the connecting cylinder 4.

The oil storage assembly 8 comprises an oil storage cylinder 18, the inner wall of the oil storage cylinder 18 is matched with a second piston 19, the second piston 19 is movably connected with the oil storage cylinder 18 through a second spring 20, the oil storage cylinder 18 is communicated with the connecting cylinder 4 through a connecting pipe, after lubricating oil in the oil storage cylinder 18 is sucked into the connecting cylinder 4 through the connecting pipe, the pressure in the oil storage cylinder 18 can be reduced, the second spring 20 compressed at the moment can drive the second piston 19 to move, no gap exists between the second piston 19 and the lubricating oil, the sealing performance of the oil storage cylinder 18 is ensured, the length of the first piston 5 is greater than the maximum diameter of the connecting pipe, when the lubricating operation is not carried out, the first piston 5 can plug the outlet at one end of the connecting pipe, the sealing performance in the oil storage cylinder 18 is ensured, an oil filling port is arranged at the top of the oil storage cylinder 18, and the content of the lubricating oil in the oil storage cylinder 18 can be conveniently and quickly supplemented, make it can use with connecting cylinder 4 mutually supporting, guarantee that oil storage component 8 can normally provide lubricating oil to connecting cylinder 4.

The pipeline 3 is communicated with the rotating hole 2 through a plurality of oil outlets 21, a flow guide port 22 is arranged below the oil outlet 21 on the inner wall of the support frame 1, the flow guide port 22 is communicated with the rotating hole 2, a sponge block is arranged on the inner wall of the flow guide port 22 in a matched mode, lubricating oil flowing into the pipeline 3 can be discharged into the rotating hole 2 through the oil outlet 21, the straightening roller in the rotating hole 2 is lubricated, redundant lubricating oil can flow into the flow guide port 22 at the lower end, the sponge block in the flow guide port 22 can adsorb the lubricating oil, then when the straightening roller rotates to be in contact with the sponge block, the lubricating oil in the sponge block can lubricate the straightening roller again, the redundant lubricating oil is collected, and the straightening roller is subjected to secondary lubrication.

The specific implementation mode is as follows: when the device is used, during the design production, the size of the rotating hole 2 is matched with that of the straightening roller, the straightening roller to be used is installed and matched with the rotating hole 2, at the moment, the straightening roller starts to work, the straightening roller can continuously rotate in the rotating hole 2 for a long time when working, at the moment, the electric push rod 6 is used, the electric push rod 6 is shortened to drive the piston I5 to move in the connecting cylinder 4, because the connecting cylinder 4 is in a closed environment, when the piston I5 moves upwards, lubricating oil in the oil storage assembly 8 communicated with two sides of the outer wall of the connecting cylinder 4 is sucked into the connecting cylinder 4, at the moment, the electric push rod 6 is reused, the electric push rod 6 is extended to drive the piston I5 to move downwards, the pressure in the connecting cylinder 4 is increased, the piston I5 can generate pressure on the lubricating oil, most of the lubricating oil can move downwards, and the lubricating oil can generate pressure on the sealing plate 16 when moving downwards, the sealing plate 16 is separated from the special-shaped baffle 15, lubricating oil can flow into the pipeline 3 from a gap between the sealing plate and the special-shaped baffle 15, the lubricating oil in the pipeline 3 can flow into the rotating hole 2, so that the surface of the straightening roller in the rotating hole 2 is stained with the lubricating oil, the abrasion between the straightening roller and the rotating hole 2 is reduced, the service life of a part is prolonged, then the electric push rod 6 is shortened, the piston I5 is driven to recover to the initial position, in the secondary process, the sealing plate 16 can move to the initial position through the rebound force of the spring I17 and is matched with the special-shaped baffle 15, the sealing performance of the connecting cylinder 4 is ensured, the lubricating operation is convenient for the secondary operation, the straightening roller in the rotating hole 2 can be lubricated through the pipeline 3, the connecting cylinder 4, the piston I5, the electric push rod 6, the sealing piece 7 and the oil storage assembly 8, the abrasion between the straightening roller and the rotating hole 2 is reduced, the service life of the part is prolonged, and the operation process of manually coating lubricating oil after the straightening roller is disassembled by stopping can be avoided, and the working efficiency of the straightening operation is greatly improved.

Referring to fig. 1, fig. 3 and fig. 5, the present invention provides a technical solution: a deformed steel straightening device further comprises a driving assembly 9 arranged on the outer wall of a support frame 1, an irregular gear 10 is arranged on the outer wall of the driving assembly 9, a first gear 11 meshed with the irregular gear 10 is arranged on the outer wall of the support frame 1, a speed reduction gear set 12 meshed with the first gear 11 is arranged on the outer wall of the support frame 1, a trigger assembly 13 is arranged on one side of the speed reduction gear set 12 on the outer wall of the support frame 1, the trigger assembly 13 is electrically connected with an electric push rod 6, a control rod 14 matched with the trigger assembly 13 is arranged on the outer wall of the speed reduction gear set 12, the trigger assembly 13 comprises a connecting plate 23, one end of the connecting plate 23 is hinged with the support frame 1, a third spring 24 is arranged on one side of the outer wall of the connecting plate 23, one end of the third spring 24 is fixedly connected with the support frame 1, and a contact switch 25 is arranged on one side, close to the control rod 14, of the outer wall of the connecting plate 23, the contact switch 25 is electrically connected with the electric push rod 6.

The specific implementation mode is as follows: when the straightening roller is used, after the straightening roller is arranged in the driving component 9, the driving component 9 is started, the driving component 9 can drive the straightening roller to rotate, so that the straightening roller works, meanwhile, the driving component 9 can drive the irregular gear 10 to rotate, so that the irregular gear 10 rotates forwards, the irregular gear 10 rotates forwards to drive the gear I11 to rotate, the gear I11 rotates to drive the meshed reduction gear set 12 to rotate, the reduction gear set 12 drives the control rod 14 to move, when the reduction gear set 12 drives the control rod 14 to rotate to the end of a circle, the control rod 14 can be contacted with the contact switch 25 to trigger the contact switch 25, so that the contact switch 25 starts the electric push rod 6, so that the electric push rod 6 provides power for lubrication operation, and meanwhile, after the control rod 14 is contacted with the contact switch 25, the contact switch 25 can drive the contact switch 25 to move, the contact switch 25 can drive the connecting plate 23 to move, so that the connecting plate 23 makes a hinged motion, when the control rod 14 is not contacted with the contact switch 25 any more, the bounce of the third spring 24 drives the connecting plate 23 to move back, so that the connecting plate 23 moves to the initial position, the connecting plate 23 drives the contact switch 25 to move back, so that the contact switch 25 moves to the initial position, and the next operation is convenient for the contact switch, through the driving assembly 9, the irregular gear 10, the first gear 11, the reduction gear set 12, the trigger assembly 13 and the control rod 14, the automatic intermittent control can be carried out on the use of the electric push rod 6, so that the purpose of automatically controlling the lubricating operation of the straightening roller can be achieved, the excessive use of lubricating oil is avoided, the waste of the lubricating oil is reduced, and the device is more energy-saving.

The working principle of the utility model is as follows:

referring to the attached drawings 1-2 and 4 of the specification, the straightening roller lubricating device can lubricate the straightening roller in the rotating hole 2 by arranging the pipeline 3, the connecting cylinder 4, the piston I5, the electric push rod 6, the sealing element 7 and the oil storage assembly 8, reduces abrasion between the straightening roller and the rotating hole 2, prolongs the service life of parts, avoids an operation process of manually coating lubricating oil after the straightening roller is disassembled by stopping, and greatly improves the working efficiency of straightening operation.

Further, referring to the attached

drawings

1, 3 and 5 of the specification, the driving assembly 9, the irregular gear 10, the first gear 11, the reduction gear set 12, the trigger assembly 13 and the control rod 14 are arranged, so that the use of the electric push rod 6 can be automatically and intermittently controlled, the aim of automatically controlling the lubricating operation of the straightening roller can be fulfilled, the excessive use of lubricating oil is avoided, the waste of the lubricating oil is reduced, and the device is more energy-saving.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a deformed steel straightener, includes support frame (1), its characterized in that: the inner wall of the support frame (1) is provided with a rotating hole (2), the inner wall of the support frame (1) is provided with two pipelines (3) matched with the rotating hole (2), the pipeline (3) is communicated with the rotating hole (2), a connecting cylinder (4) is arranged on the inner wall of the support frame (1) above the pipeline (3), the connecting cylinder (4) is respectively communicated with the two pipelines (3), the inner wall of the connecting cylinder (4) is provided with a first piston (5) in a matching way, an electric push rod (6) is arranged on one side of the outer wall of the support frame (1), the electric push rod (6) is movably connected with the first piston (5), a hinged sealing element (7) is arranged on the inner wall of the connecting cylinder (4) below the first piston (5) in a matching way, two oil storage assemblies (8) are symmetrically arranged on the outer wall of the support frame (1), and the oil storage assemblies (8) are communicated with the connecting cylinder (4).

2. A deformed steel straightening apparatus according to claim 1, wherein: support frame (1) outer wall is equipped with drive assembly (9), drive assembly (9) outer wall is equipped with irregular gear (10), support frame (1) outer wall be equipped with gear (11) that irregular gear (10) engaged with, support frame (1) outer wall be equipped with gear (11) engaged with reduction gear group (12), support frame (1) outer wall in reduction gear group (12) one side is equipped with triggers subassembly (13), trigger subassembly (13) with electric putter (6) electric connection, reduction gear group (12) outer wall be equipped with trigger subassembly (13) assorted control lever (14).

3. A deformed steel straightening apparatus according to claim 1, wherein: the sealing element (7) comprises a special-shaped baffle (15), a sealing plate (16) matched with the special-shaped baffle (15) is arranged on the inner wall of the connecting cylinder (4), one end of the sealing plate (16) is hinged to the connecting cylinder (4), a first spring (17) is arranged on one side of the outer wall of the sealing plate (16), and one end of the first spring (17) is fixedly connected with the connecting cylinder (4).

4. A deformed steel straightening apparatus according to claim 1, wherein: store up oil subassembly (8) including an oil storage section of thick bamboo (18), the matching of oil storage section of thick bamboo (18) inner wall is equipped with piston two (19), piston two (19) through spring two (20) with an oil storage section of thick bamboo (18) swing joint, an oil storage section of thick bamboo (18) through the connecting pipe with connecting cylinder (4) link up, the length of piston (5) is greater than the maximum diameter of connecting pipe, an oil filling opening is equipped with at oil storage section of thick bamboo (18) top.

5. A deformed steel straightening apparatus according to claim 1, wherein: the pipeline (3) is communicated with the rotating hole (2) through a plurality of oil outlets (21), a flow guide port (22) is arranged below the oil outlets (21) on the inner wall of the support frame (1), the flow guide port (22) is communicated with the rotating hole (2), and a sponge block is arranged on the inner wall of the flow guide port (22) in a matched mode.

6. A deformed steel straightening apparatus according to claim 2, wherein: trigger subassembly (13) including connecting plate (23), connecting plate (23) one end with support frame (1) is articulated, connecting plate (23) outer wall one side is equipped with three (24) of spring, three (24) one end of spring with support frame (1) fixed connection, connecting plate (23) outer wall is close to control lever (14) one side is equipped with contact switch (25), contact switch (25) with electric putter (6) electric connection.