CN214348725U - Feeding mechanism for welded pipe forming sizing mill - Google Patents
Feeding mechanism for welded pipe forming sizing mill Download PDFInfo
- Publication number
- CN214348725U CN214348725U CN202120258369.8U CN202120258369U CN214348725U CN 214348725 U CN214348725 U CN 214348725U CN 202120258369 U CN202120258369 U CN 202120258369U CN 214348725 U CN214348725 U CN 214348725U
- Authority
- CN
- China
- Prior art keywords
- steel band
- book
- feeding mechanism
- tail
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004513 sizing Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 69
- 239000010959 steel Substances 0.000 claims abstract description 69
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 15
- 210000001503 joint Anatomy 0.000 abstract description 6
- 239000002893 slag Substances 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a feeding mechanism for welded tube shaping sizing mill, including workstation, support frame, roller, the first steel band of book and the tail steel band of book, the roller rotates with the support frame to be connected, the first steel band of book cup joints on the roller surface, the first steel band of book and the tail steel band of book all are located the workstation upper surface, workstation upper surface one side is fixed with L type backup pad. The utility model discloses in, be provided with the fixed plate, the screw hole, the lead screw, hand wheel and movable plate, thereby through rotating the hand wheel, can drive the movable plate and remove, the fixed plate of deuterogamy, can carry on first steel band of book and book tail steel band spacing, the dislocation appears when preventing to roll up first steel band and book tail steel band butt joint, then drive the clamp plate through the electronic push-and-pull rod of second and fix first steel band of book and book tail steel band, be favorable to subsequent weldment work, at last through the drain hole that sets up and connect the silo, the welding slag that can produce the butt welding is collected, in order to guarantee table surface's cleanness.
Description
Technical Field
The utility model relates to a welded tube technical field especially relates to a feeding mechanism for welded tube shaping sizing mill.
Background
A welded pipe forming and sizing machine is a machine used for manufacturing circular pipes by using strip steel, the manufacturing process generally comprises bending deformation, welding, cutting, polishing, water cooling, sizing and straightening, a flat plate steel is bent and deformed to form a circular pipe with a gap, a closed circular pipe is formed at an interface gap of the circular pipe by welding, then the circular pipe is cut to remove a bulge formed at the interface gap so as to enable the interface gap to be smooth, and the surface of the pipe can be more smooth by polishing.
Usually need set up the feeding mechanism of steel band at the front end of welded tube mill, thereby guarantee that the welded tube mill can continuous work, when needs change a roll new steel band, need be connected the book tail of last roll and the book head of new steel band, but among the prior art, will roll up head and book tail butt joint through the manual work, then pass through welding and polish again, thereby accomplish and be connected, do not carry out the fixed device in location to book tail steel band and a roll head steel band, thereby during artifical butt joint, the dislocation probably appears in the steel band of rolling up head and the steel band of book tail, be unfavorable for continuing the pay-off, in addition, when welding and polishing the connection to the steel band, can produce a large amount of welding slag and cause the influence to the workstation, consequently, need one kind to fix a position and the fixed device to the steel band to assist the area of connecing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a feeding mechanism for a welded pipe forming sizing mill.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a feeding mechanism for a welded pipe forming sizing mill comprises a workbench, a support frame, a roller, a head rolling steel belt and a tail rolling steel belt, wherein the roller is rotatably connected with the support frame, the head rolling steel belt is sleeved on the surface of the roller, the head rolling steel belt and the tail rolling steel belt are both positioned on the upper surface of the workbench, an L-shaped support plate is fixed on one side of the upper surface of the workbench, a first electric push-pull rod is fixed at the top end of the L-shaped support plate, the telescopic end of the first electric push-pull rod penetrates through the L-shaped support plate and is fixedly connected with a motor, a rotating shaft of the motor is fixedly connected with polishing cotton, a cavity is formed in the workbench, a material leakage port is formed in the top end of the cavity, a material receiving groove is formed in the inner bottom wall of the cavity, two fixing plates are fixed on the upper surface of the workbench, two threaded holes are formed in the middle part of the L-shaped support plate, and two lead screws are penetratingly connected in the threaded holes, the two end portions of the screw rod are fixedly connected with a hand wheel, the end, far away from the hand wheel, of the screw rod is connected with two moving plates in a rotating mode, a side plate is fixed to one side, close to the hand wheel, of the side wall of the workbench, two second electric push-pull rods are fixed to the upper surface of the side plate, two connecting rods are fixedly connected with the telescopic ends of the second electric push-pull rods, and two strip-shaped openings are formed in the positions, close to the two connecting rods, of the two sides of the L-shaped supporting plate.
As a further description of the above technical solution:
two movable plate lower surface fixedly connected with two T type sliders, workstation upper surface is close to two T type sliders department and has seted up two T type spouts, two T type slider respectively with two T type spouts sliding connection.
As a further description of the above technical solution:
the section of the joint of the two screw rods and the two moving plates is in a T-shaped design.
As a further description of the above technical solution:
one end of each connecting rod, which is far away from the second electric push-pull rod, penetrates through the two strip-shaped openings and is fixedly connected with the two pressing plates, and the two pressing plates are respectively positioned right above the head steel strip and the tail steel strip.
As a further description of the above technical solution:
the polishing cotton is positioned right above the joint of the head steel belt and the tail steel belt.
As a further description of the above technical solution:
connect silo and cavity sliding connection, cavity one side is equipped with the side door.
The utility model discloses following beneficial effect has:
the utility model provides a feeding mechanism for welded tube shaping sizing mill, through setting up the fixed plate, the screw hole, the lead screw, hand wheel and movable plate, the rotation of hand wheel can drive the movable plate and remove, the cooperation fixed plate can carry on spacingly to rolling up first steel band and rolling up the tail steel band, thereby can not appear the dislocation when guaranteeing to roll up first steel band and rolling up the tail steel band butt joint, then through the electronic push-and-pull rod of second and clamp plate that sets up, can fix rolling up first steel band and rolling up the tail steel band, make things convenient for follow-up manual welding, in addition through the electronic push-and-pull rod of the first that sets up, motor and the cotton of polishing, can be after manual welding accomplishes, automatic polishing to the welding department, improve joint area efficiency, in addition still be provided with drain hole and connect the silo, be convenient for collect the welding slag that the joint area produced, guarantee the cleanness of workstation.
Drawings
FIG. 1 is a main sectional view of a feeding mechanism for a welded tube forming and sizing machine according to the present invention;
FIG. 2 is a cross-sectional side view of a feeding mechanism for a welded tube forming and sizing mill in accordance with the present invention;
fig. 3 is a sectional view of the feeding mechanism for the welded tube forming and sizing machine according to the present invention.
Illustration of the drawings:
1. a work table; 2. a support frame; 3. a roller; 4. rolling a head steel belt; 5. a tail-coiling steel belt; 6. an L-shaped support plate; 7. a first electric push-pull rod; 8. a motor; 9. polishing cotton; 10. a cavity; 11. a material leakage port; 12. a material receiving groove; 13. a fixing plate; 14. a threaded hole; 15. a screw rod; 16. a hand wheel; 17. moving the plate; 18. a T-shaped slider; 19. a T-shaped chute; 20. a side plate; 21. a second electric push-pull rod; 22. a connecting rod; 23. a strip-shaped opening; 24. pressing a plate; 25. a side door.
Detailed Description
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a feeding mechanism for a welded pipe forming sizing mill comprises a workbench 1, a support frame 2, a roller 3, a head coiling steel belt 4 and a tail coiling steel belt 5, wherein the roller 3 is rotatably connected with the support frame 2, the head coiling steel belt 4 is sleeved on the surface of the roller 3, the head coiling steel belt 4 and the tail coiling steel belt 5 are both positioned on the upper surface of the workbench 1, an L-shaped support plate 6 is fixed on one side of the upper surface of the workbench 1, a first electric push-pull rod 7 is fixed at the top end of the L-shaped support plate 6, the telescopic end of the first electric push-pull rod 7 penetrates through the L-shaped support plate 6 and is fixedly connected with a motor 8, a rotating shaft of the motor 8 is fixedly connected with polishing cotton 9, a cavity 10 is formed in the workbench 1, a material leakage port 11 is formed at the top end of the cavity 10, a material receiving groove 12 is formed in the bottom wall of the cavity 10, two fixing plates 13 are fixed on the upper surface of the workbench 1, two threaded holes 14 are formed in the middle of the L-shaped support plate 6, and two threaded holes 15 are penetratingly connected with two lead screws, the hand wheel 16 is fixedly connected to one ends of the two lead screws 15, the two moving plates 17 are connected to one ends, far away from the hand wheel 16, of the two lead screws 15 in a rotating mode, a side plate 20 is fixed to one side, close to the hand wheel 16, of the side wall of the workbench 1, two second electric push-pull rods 21 are fixed to the upper surface of the side plate 20, the two connecting rods 22 are fixedly connected to the telescopic ends of the two second electric push-pull rods 21, and two strip-shaped openings 23 are formed in the positions, close to the two connecting rods 22, of two sides of the L-shaped supporting plate 6.
Two T-shaped sliding blocks 18 are fixedly connected to the lower surfaces of the two moving plates 17, two T-shaped sliding grooves 19 are formed in the positions, close to the two T-shaped sliding blocks 18, of the upper surface of the workbench 1, and the two T-shaped sliding blocks 18 are respectively in sliding connection with the two T-shaped sliding grooves 19, so that the two moving plates 17 can move more stably.
The section of the joint of the two screw rods 15 and the two moving plates 17 is designed to be T-shaped, so that the screw rods 15 are prevented from being separated from the moving plates 17.
One end of each connecting rod 22, which is far away from the second electric push-pull rod 21, penetrates through two pressing plates 24 fixedly connected with the two strip-shaped openings 23 respectively, and the two pressing plates 24 are located right above the head steel strip 4 and the tail steel strip 5 respectively, so that the head steel strip 4 and the tail steel strip 5 can be fixed conveniently.
The polishing cotton 9 is positioned right above the joint of the head steel belt 4 and the tail steel belt 5, so that the welding position can be conveniently polished.
Connect silo 12 and cavity 10 sliding connection, cavity 10 one side is equipped with side door 25, is convenient for collect and handle the welding slag.
The working principle is as follows: during the use, the first steel strip 4 and the last steel strip 5 are respectively placed on the surface of the workbench 1 and are respectively located between the two fixing plates 13 and the two moving plates 17, then the two hand wheels 16 are rotated to drive the two lead screws 15 to rotate and advance, the two moving plates 17 can move towards the two fixing plates 13, the first steel strip 4 and the last steel strip 5 are limited, then the two second electric push-pull rods 21 drive the two pressing plates 24 to fix the first steel strip 4 and the last steel strip 5, at this time, the first steel strip 4 and the last steel strip 5 can be cut and welded manually, after the welding is completed, the first electric push-pull rod 7 drives the motor 8 to descend, the motor 8 drives the polishing cotton 9 to polish the welding part, the butt joint of the first steel strip 4 and the last steel strip 5 is completed, and the feeding can be continuously carried out.
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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a feeding mechanism for welded tube shaping sizing mill, includes workstation (1), support frame (2), roller (3), rolls up head steel band (4) and rolls up tail steel band (5), its characterized in that: the roller (3) is rotatably connected with the support frame (2), the first steel strip (4) is sleeved on the surface of the roller (3), the first steel strip (4) and the tail steel strip (5) are both located on the upper surface of the workbench (1), an L-shaped support plate (6) is fixed on one side of the upper surface of the workbench (1), a first electric push-pull rod (7) is fixed at the top end of the L-shaped support plate (6), the telescopic end of the first electric push-pull rod (7) penetrates through the L-shaped support plate (6) and is fixedly connected with a motor (8), polishing cotton (9) is fixedly connected with a rotating shaft of the motor (8), a cavity (10) is formed in the workbench (1), a material leakage port (11) is formed in the top end of the cavity (10), a material receiving groove (12) is formed in the inner bottom wall of the cavity (10), two fixing plates (13) are fixed on the upper surface of the workbench (1), two threaded holes (14) are formed in the middle of the L-shaped support plate (6), two screw rods (15) are connected to the threaded holes (14) in a penetrating mode, two screw rods (15) are fixedly connected with a hand wheel (16) at one end, two, of the screw rods (15) far away from the hand wheel (16), two moving plates (17) are connected to one end of the screw rods (15) in a rotating mode, a side plate (20) is fixed to one side, close to the hand wheel (16), of the side wall of the workbench (1), two second electric push-pull rods (21) are fixed to the upper surface of the side plate (20), two connecting rods (22) are fixedly connected to the telescopic ends of the second electric push-pull rods (21), and two strip-shaped openings (23) are formed in the positions, close to the two connecting rods (22), of the two sides of the L-shaped support plate (6).
2. The feeding mechanism for the welded pipe forming and sizing machine according to claim 1, wherein: two T type slider (18) are fixedly connected with to movable plate (17) lower surface, workstation (1) upper surface is close to two T type slider (18) department and has seted up two T type spout (19), two T type slider (18) respectively with two T type spout (19) sliding connection.
3. The feeding mechanism for the welded pipe forming and sizing machine according to claim 1, wherein: the section of the joint of the two screw rods (15) and the two moving plates (17) is designed in a T shape.
4. The feeding mechanism for the welded pipe forming and sizing machine according to claim 1, wherein: one end, far away from the second electric push-pull rod (21), of each of the two connecting rods (22) penetrates through two strip-shaped openings (23) and is fixedly connected with two pressing plates (24), and the two pressing plates (24) are located right above the head steel strip (4) and the tail steel strip (5) respectively.
5. The feeding mechanism for the welded pipe forming and sizing machine according to claim 1, wherein: the polishing cotton (9) is positioned right above the joint of the head steel belt (4) and the tail steel belt (5).
6. The feeding mechanism for the welded pipe forming and sizing machine according to claim 1, wherein: connect silo (12) and cavity (10) sliding connection, cavity (10) one side is equipped with side door (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120258369.8U CN214348725U (en) | 2021-01-29 | 2021-01-29 | Feeding mechanism for welded pipe forming sizing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120258369.8U CN214348725U (en) | 2021-01-29 | 2021-01-29 | Feeding mechanism for welded pipe forming sizing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214348725U true CN214348725U (en) | 2021-10-08 |
Family
ID=77960929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120258369.8U Expired - Fee Related CN214348725U (en) | 2021-01-29 | 2021-01-29 | Feeding mechanism for welded pipe forming sizing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214348725U (en) |
-
2021
- 2021-01-29 CN CN202120258369.8U patent/CN214348725U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |