CN211661188U - Shearing device of circular tube production line - Google Patents
Shearing device of circular tube production line Download PDFInfo
- Publication number
- CN211661188U CN211661188U CN202020077458.8U CN202020077458U CN211661188U CN 211661188 U CN211661188 U CN 211661188U CN 202020077458 U CN202020077458 U CN 202020077458U CN 211661188 U CN211661188 U CN 211661188U
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- China
- Prior art keywords
- steel sheet
- shearing
- production line
- support
- locating plate
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- 238000010008 shearing Methods 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 93
- 239000010959 steel Substances 0.000 claims abstract description 93
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000003754 machining Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 18
- 230000033001 locomotion Effects 0.000 abstract description 10
- 238000003466 welding Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model discloses a shearing device of a circular tube production line, which comprises a machine body, a processing table for placing a steel plate and a shearing head hinged with the machine body, wherein the processing table is provided with a bracket in a sliding way on one side of the shearing head, and the processing table is provided with a transmission part for driving the bracket to move; the support slides and is provided with the locating plate with steel sheet tip butt, the locating plate is vertical setting, the support is provided with the drive the driving piece of locating plate motion. Through above-mentioned technical scheme, realize the location effect to the steel sheet tip, ensure the level and smooth of steel sheet shearing position, reduce the working strength that the staff welded the steel sheet.
Description
Technical Field
The utility model relates to a technical field of pipe production especially relates to a shearing mechanism of pipe production line.
Background
The strip steel is used for rolling pipes or in the galvanizing process, after one coil of strip steel is used, the strip steel is usually required to be welded after being sheared, and when two coils of strip steel are welded at present, the two coils of strip steel are generally welded by a welding gun after the heads and the tails of the two coils of strip steel are aligned manually.
Aiming at the problems, the Chinese patent with the patent publication number of CN206764310U provides an automatic seam welding device for strip steel, which comprises a machine base, a leading-in mechanism, a leading-out mechanism, a shearing device and a welding device, wherein a clamping piece for clamping the strip steel is arranged between the leading-in mechanism and the shearing device, the clamping piece comprises a lower clamping block connected to the machine base in a sliding manner, an upper clamping block connected to the upper clamping block in a sliding manner, and a clamping spring for enabling the upper clamping block to always move towards the lower clamping block, and the clamping piece is provided with a limiting piece for limiting the upper clamping block above the lower clamping block; the clamping piece is connected with a power piece which drives the clamping piece to move close to or far away from the welding device on the base, the clamping piece is arranged on the base, and the band steel which needs to be sheared and welded is clamped tightly through the clamping piece.
The steel sheet is being processed into the pipe in-process, generally all can process many coils of steel sheet, consequently need weld the tip of two coils of steel sheets, before welding two coils of steel sheet, shears the tip of two coils of steel sheets, owing to when shearing the steel sheet staff places the steel sheet under the cutter, the tip after the steel sheet is sheared is uneven, increases the working strength to two steel sheet tip welding.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shearing mechanism of pipe production line has the planarization that realizes the steel sheet shearing position.
The utility model discloses a can realize through following technical scheme:
a shearing device of a circular tube production line comprises a machine body, a processing table used for placing a steel plate and a shearing head hinged with the machine body, wherein a support is arranged on one side of the shearing head in a sliding mode on the processing table, and a transmission piece used for driving the support to move is arranged on the processing table; the support slides and is provided with the locating plate with steel sheet tip butt, the locating plate is vertical setting, the support is provided with the drive the driving piece of locating plate motion.
Through adopting above-mentioned technical scheme, the steel sheet is kept away from in one side of support from the processing platform and is carried to the processing bench, and the steel sheet passes the one end of shearing the head and moves towards the locating plate, and drive locating plate moves up, and the steel sheet is perpendicular setting and steel sheet tip and locating plate butt with the locating plate, and the steel sheet is in the level this moment, shears the head and swings down, under the effect of shearing between shearing head and the processing platform, and the parallel and level effect is realized to the position that the steel sheet was sheared to the shearing head.
Further setting the following steps: the driving piece comprises an air cylinder for driving the positioning plate to move, and the air cylinder is fixedly connected with the support.
Through adopting above-mentioned technical scheme, cylinder drive locating plate upward movement and move to the position with steel sheet tip butt, realize the automatic drive effect to the locating plate
Further setting the following steps: the locating plate orientation one side fixedly connected with concave type piece of processing platform, concave type piece is provided with the concave type groove that is used for placing the steel sheet, concave type groove orientation one side of processing platform is the opening setting, just the both ends in concave type groove are the opening setting.
Through adopting above-mentioned technical scheme, the steel sheet is pegged graft in the concave groove, and lateral wall is used for supporting the steel sheet under the concave groove, and the steel sheet is in the horizontality this moment.
Further setting the following steps: the inner wall of the concave groove is fixedly connected with a rubber layer.
By adopting the technical scheme, when the steel plate is inserted into the concave groove, the steel plate is abutted against the rubber layer and applies an extrusion acting force to the rubber layer, the rubber layer deforms, the position of the steel plate in the concave groove is stable, and the smoothness of the shearing position of the steel plate is ensured when the shearing head shears the steel plate; after the steel plate is sheared, the steel plate is driven to move towards the opening position of the end part of the concave groove, the steel plate is separated from the concave groove, and normal shearing of the steel plate is guaranteed.
Further setting the following steps: the support is fixedly connected with a sliding block, the machining table is fixedly provided with a sliding rod used for sliding the sliding block, and the sliding block is sleeved outside the sliding rod.
Through adopting above-mentioned technical scheme, the slider drives the support and moves on the processing platform, and the support drives the motion of locating plate, and the not unidimensional effect is cuted to the steel sheet to the size that the distance position steel sheet between locating plate and the shearing head needs to be cuted.
Further setting the following steps: the transmission part comprises a screw rod which is rotatably connected with the processing table, and the screw rod is in threaded connection with the sliding block.
Through adopting above-mentioned technical scheme, the drive lead screw rotates, and the lead screw drives the slider motion, and the slider slides on the slide bar, and the rotation of slider is restricted by the slide bar, and the slider moves along the length direction of slide bar, and the slider drives the support motion, and the support drives the locating plate motion, accomplishes the regulation effect to the distance between locating plate and the processing platform.
Further setting the following steps: the end part of the screw rod is fixedly connected with a handle.
Through adopting above-mentioned technical scheme, the handle is convenient for drive lead screw and is rotated, is convenient for carry out the effect adjusted to the support position, promotes the work efficiency who adjusts the locating plate to the distance between the head of cuting.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the drive locating plate moves up, and the steel sheet is perpendicular setting and steel sheet tip and locating plate butt with the locating plate, and the steel sheet is in the level this moment, cuts the head and swings down, and under the effect of shearing between cutting head and the processing platform, the parallel and level effect is realized to the position that the steel sheet was sheared to the cutting head.
(2) When the steel plate is inserted into the concave groove, the steel plate is abutted against the rubber layer and applies an extrusion acting force to the rubber layer, the rubber layer deforms, the position of the steel plate in the concave groove is stable, and the smoothness of the shearing position of the steel plate is ensured when the shearing head shears the steel plate; after the steel plate is sheared, the steel plate is driven to move towards the opening position of the end part of the concave groove, the steel plate is separated from the concave groove, and normal shearing of the steel plate is guaranteed.
(3) The drive lead screw rotates, and the lead screw drives the slider motion, and the slider slides on the slide bar, and the rotation of slider is restricted by the slide bar, and the slider moves along the length direction of slide bar, and the slider drives the support motion, and the support drives the locating plate motion, accomplishes the regulation effect to distance between locating plate and the processing platform.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a left side view of the present invention.
Reference numerals: 1. a body; 2. a processing table; 3. shearing a head; 4. a support; 5. positioning a plate; 6. a cylinder; 7. a concave groove; 8. a concave block; 9. a slider; 10. a slide bar; 11. a screw rod; 12. a handle.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, for the utility model discloses a shearing mechanism of pipe production line, including organism 1, be used for placing the processing platform 2 of steel sheet and with organism 1 articulated shear head 3, processing platform 2 is used for placing the steel sheet, the drive mode of shearing head 3 adopts the hydro-cylinder assembly drive among the prior art, when placing the steel sheet on processing platform 2, shears head 3 and swings down, under the effect of shearing between shearing head 3 and processing platform 2, realizes the shearing effect to the steel sheet.
Referring to fig. 1, in order to ensure the effect that the steel sheet tip is sheared levelly and smoothly, processing platform 2 slides in one side of shearing head 3 and is provided with support 4, support 4 is provided with the locating plate 5 of steel sheet tip butt, locating plate 5 is vertical setting, the steel sheet is carried to processing platform 2 on one side of keeping away from support 4 from processing platform 2, the steel sheet passes the one end of shearing head 3 and moves towards locating plate 5, drive locating plate 5 moves upwards, the steel sheet is perpendicular setting and steel sheet tip and locating plate 5 butt with locating plate 5, the steel sheet is at the level this moment, the position that shearing head 3 sheared the steel sheet realizes the parallel and level effect.
Referring to fig. 1 and 2, the bracket 4 is provided with a driving part for driving the positioning plate 5 to move, the driving part comprises an air cylinder 6 for driving the positioning plate 5 to move, the air cylinder 6 is fixedly connected with the bracket 4, and the air cylinder 6 drives the positioning plate 5 to move upwards and move to a position where the positioning plate abuts against the end of the steel plate, so that the automatic driving effect on the positioning plate 5 is realized; in order to ensure that the positioning plate 5 is always in a vertical position with the positioning plate 5, one side, facing the processing table 2, of the positioning plate 5 is driven to be fixedly connected with a concave block 8, the concave block 8 is provided with a concave groove 7 for placing a steel plate, one side, facing the processing table 2, of the concave groove 7 is provided with an opening, the steel plate is inserted into the concave groove 7, the lower side wall of the concave groove 7 is used for supporting the steel plate, and the steel plate is in a horizontal state at the moment.
Referring to fig. 1 and 2, the rubber layer is fixedly connected to the inner wall of the concave groove 7, when the steel plate is inserted into the concave groove 7, the steel plate abuts against the rubber layer and applies an extrusion acting force to the rubber layer, the rubber layer deforms, the position of the steel plate in the concave groove 7 is stable, and the flatness of the shearing position of the steel plate is ensured when the shearing head 3 shears the steel plate; after the steel plate is sheared, the steel plate is driven to move towards the opening position of the end part of the concave groove 7, the steel plate is separated from the concave groove 7, and the normal shearing work of the steel plate is ensured.
Referring to fig. 1 and 2, a sliding block 9 is fixedly connected to a support 4, a sliding rod 10 used for sliding the sliding block 9 is fixedly arranged on a processing table 2, the sliding block 9 is sleeved outside the sliding rod 10, the length direction of the sliding rod 10 is along the moving direction of a steel plate, the sliding block 9 drives the support 4 to move on the processing table 2, the support 4 drives a positioning plate 5 to move, the distance between the positioning plate 5 and a shearing head 3 is equal to the size of the steel plate to be sheared, and the effect of shearing the steel plate in different sizes is achieved; the processing table 2 is provided with a transmission piece for driving the support 4 to move, the transmission piece is a screw rod 11 which is rotatably connected with the processing table 2, the screw rod 11 is in threaded connection with the sliding block 9, and the screw rod 11 and the sliding rod 10 are arranged in parallel and have the same length.
Referring to fig. 1 and 2, a screw rod 11 is driven to rotate, the screw rod 11 drives a sliding block 9 to move, the sliding block 9 slides on a sliding rod 10, the rotation of the sliding block 9 is limited by the sliding rod 10, the sliding block 9 moves along the length direction of the sliding rod 10, the sliding block 9 drives a bracket 4 to move, the bracket 4 drives a positioning plate 5 to move, and the effect of adjusting the distance between the positioning plate 5 and a processing table 2 is achieved; the end part of the screw rod 11 is fixedly connected with a handle 12, and the handle 12 is convenient for driving the screw rod 11 to rotate and is convenient for adjusting the position of the bracket 4.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a shearing mechanism of pipe production line, includes organism (1), be used for placing processing platform (2) of steel sheet and with organism (1) articulated head of cutting (3), its characterized in that: the machining table (2) is provided with a support (4) in a sliding mode on one side of the shearing head (3), and the machining table (2) is provided with a transmission piece for driving the support (4) to move; support (4) slide be provided with locating plate (5) of steel sheet tip butt, locating plate (5) are vertical setting, support (4) are provided with the drive locating plate (5) moving driving piece.
2. The shearing device of the circular tube production line as recited in claim 1, wherein: the driving piece comprises a cylinder (6) for driving the positioning plate (5) to move, and the cylinder (6) is fixedly connected with the support (4).
3. The shearing device for the circular tube production line as recited in claim 2, wherein: locating plate (5) orientation one side fixedly connected with concave type piece (8) of processing platform (2), concave type piece (8) are provided with concave type groove (7) that are used for placing the steel sheet, concave type groove (7) orientation one side of processing platform (2) is the opening setting, just the both ends of concave type groove (7) are the opening setting.
4. The shearing device of the circular tube production line as recited in claim 3, wherein: the inner wall of the concave groove (7) is fixedly connected with a rubber layer.
5. The shearing device of the circular tube production line as recited in claim 1, wherein: the support (4) is fixedly connected with a sliding block (9), the machining table (2) is fixedly provided with a sliding rod (10) used for sliding the sliding block (9), and the sliding block (9) is sleeved outside the sliding rod (10).
6. The shearing device of the circular tube production line as recited in claim 5, wherein: the transmission part comprises a screw rod (11) rotatably connected with the processing table (2), and the screw rod (11) is in threaded connection with the sliding block (9).
7. The shearing device of the circular tube production line as recited in claim 6, wherein: the end part of the screw rod (11) is fixedly connected with a handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020077458.8U CN211661188U (en) | 2020-01-14 | 2020-01-14 | Shearing device of circular tube production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020077458.8U CN211661188U (en) | 2020-01-14 | 2020-01-14 | Shearing device of circular tube production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211661188U true CN211661188U (en) | 2020-10-13 |
Family
ID=72739462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020077458.8U Expired - Fee Related CN211661188U (en) | 2020-01-14 | 2020-01-14 | Shearing device of circular tube production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211661188U (en) |
-
2020
- 2020-01-14 CN CN202020077458.8U patent/CN211661188U/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: 20201013 |
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| CF01 | Termination of patent right due to non-payment of annual fee |