CN107186428B - Automatic assembly edge alignment machine for cylindrical steel plates - Google Patents
Automatic assembly edge alignment machine for cylindrical steel plates Download PDFInfo
- Publication number
- CN107186428B CN107186428B CN201710538594.5A CN201710538594A CN107186428B CN 107186428 B CN107186428 B CN 107186428B CN 201710538594 A CN201710538594 A CN 201710538594A CN 107186428 B CN107186428 B CN 107186428B
- Authority
- CN
- China
- Prior art keywords
- roller
- guide rail
- front roller
- screw
- rod
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention provides an automatic assembly edge alignment machine for a cylindrical steel plate, which comprises a linear guide rail, a bracket, a first front roller, a second front roller, a rear roller, a front roller supporting shaft and a rear roller supporting shaft, wherein the linear guide rail is arranged on the bracket; the support is arranged on the linear guide rail and reciprocates along the linear guide rail, the front roller support shafts are respectively fixed on the support, the first front roller and the second front roller are respectively arranged on the two front roller support shafts and can move in the vertical direction along the front roller support shafts, the rear roller support shafts are fixed on the linear guide rail through the base, the rear roller is arranged on the rear roller support shafts and can move in the vertical direction along the rear roller support shafts, and the cylindrical steel plate is arranged in a channel formed among the first front roller, the second front roller and the rear roller and can be clamped by the first front roller, the second front roller and the rear roller.
Description
Technical Field
The invention relates to an assembly technology, in particular to an automatic assembly edge alignment machine for a cylindrical steel plate.
Background
Traditional cylinder steel sheet assembly is hoist and mount the cylinder steel sheet through the gallows, puts the cylinder steel sheet in fixed position after simple location, and the rethread centre gripping pincers carry out artifical makeup opposite side to each partial cylinder steel sheet. The working efficiency is low and the positioning and alignment accuracy is poor. Under the higher circumstances of cylinder steel sheet height, because staff's ability restriction is difficult to carry out opposite side to the cylinder steel sheet, in addition causes certain difficulty to the work of next spot welding station.
Disclosure of Invention
The invention aims to provide an automatic assembly edge alignment machine for a cylindrical steel plate, which is not limited by the height of the cylindrical steel plate and can realize the edge alignment of the cylindrical steel plate under the condition of no need of manual edge alignment.
An automatic assembly edge alignment machine for cylindrical steel plates comprises a linear guide rail, a bracket, a first front roller, a second front roller, a rear roller, a front roller supporting shaft and a rear roller supporting shaft; the support is arranged on the linear guide rail and reciprocates along the linear guide rail, the front roller support shafts are respectively fixed on the support, the first front roller and the second front roller are respectively arranged on the two front roller support shafts and can move in the vertical direction along the front roller support shafts, the rear roller support shafts are fixed on the linear guide rail through the base, the rear roller is arranged on the rear roller support shafts and can move in the vertical direction along the rear roller support shafts, and the cylindrical steel plate is arranged in a channel formed among the first front roller, the second front roller and the rear roller and can be clamped by the first front roller, the second front roller and the rear roller.
By adopting the edge alignment machine, the first front roller and the second front roller synchronously move along the front roller supporting shaft in the vertical direction through the front roller screw rod, the front lifting base and the front screw rod lifting motor; the front roller screw is rotationally connected with the support, the output shaft of the front screw lifting motor is connected with the front roller screw and provides driving force for the rotation of the front roller screw, the front lifting base is in threaded connection with the front roller screw, and the first front roller and the second front roller are arranged on the same front lifting base.
By adopting the edge alignment machine, the rear roller moves in the vertical direction along the rear roller supporting shaft through the rear roller screw rod, the rear lifting base and the rear screw rod motor; the rear roller screw is rotationally connected with the base, the output shaft of the rear screw motor is connected with the rear roller screw and provides driving force for the rotation of the rear roller screw, the rear lifting base is in threaded connection with the rear roller screw, and the rear roller is arranged on the rear lifting base and rotates along the rear roller supporting shaft.
The invention adopts the automatic edge alignment machine for the cylindrical steel plate to automatically align the cylindrical steel plate, thereby saving the work of manual edge alignment, which has low efficiency and lower precision.
The invention is further described below with reference to the drawings.
Drawings
FIG. 1 is a diagram of a structure of an automatic assembly edge alignment machine for a cylindrical steel plate according to the present invention.
FIG. 2 is a schematic diagram of an application of the automatic assembly edge alignment machine for cylindrical steel plates of the invention.
Fig. 3 is a block diagram of a bottom clamping device in a schematic view of an application of the present invention.
Fig. 4 is a schematic diagram of a top clamping device in accordance with an embodiment of the present invention.
Fig. 5 is a structural view of a cylindrical steel plate eight-claw supporting frame in an application schematic of the invention.
Detailed Description
Referring to fig. 1, an automatic edge alignment machine 1 for cylindrical steel plates comprises a linear guide rail 6, a bracket 7, a fixed base, a front roller screw 8, a rear roller screw 12, a front lifting base 13, a rear lifting base 11, a front roller combination and a rear roller 10. Wherein the front roller combination comprises a first front roller 9, a second front roller 14 and a rail bar. The two sides of the linear guide rail 6 are respectively provided with a row of cylindrical rollers, so that friction during movement of the bracket 7 can be reduced. The bracket 7 is arranged on the linear guide rail 6 and reciprocates along the linear guide rail, and the upper end and the lower end of the bracket 7 are provided with platforms for fixing the front roller screw rod 8. The front roller screw rod 8 is vertically arranged between the upper platform and the lower platform of the bracket 7 and is connected with the upper platform and the lower platform through ball bearings, and the front roller screw rod 8 rotates around the center shaft of the front roller screw rod 8 under the drive of an external motor. The front lifting base 13 is in threaded connection with the front roller screw 8 and is provided with a front roller platform carrying the front rollers. The first front roller 9 and the second front roller 14 are vertically disposed on the front elevation base 13 and rotate about respective central axes. The fixed base is fixed on the linear guide rail, and the upper end and the lower end of the fixed base are provided with platforms for fixing the position of the rear roller screw 12. The rear roller screw 12 is vertically arranged between the upper platform and the lower platform of the fixed base and is connected with the upper platform and the lower platform through ball bearings, and the rear roller screw 12 rotates around the center shaft of the rear roller screw 12 under the drive of an external motor. The rear lifting base 11 is in threaded connection with the rear roller screw 12 and is provided with rear roller grooves for placing the rear rollers 10. The rear roller 10 is vertically disposed in the rear roller groove and rotates around its own center axis. In order to prevent the front and rear rollers from falling off, a rail rod is provided, which passes through the corresponding lifting base and rollers and is fixed to the upper and lower platforms of the bracket 7 and the fixed base. The front lifting base 13 and the rear lifting base 11 respectively do linear motion along the roller screw rod along the front roller screw rod 8 and the rear roller screw rod 12 under the drive of a motor so as to meet the compatibility of different heights of cylindrical steel plates under different working conditions; the first front roller 9, the second front roller 14 and the rear roller 10 form a three-shaft roller structure, and can adapt to clamping of cylindrical steel plates with different curvatures.
Referring to fig. 2, the automatic edge alignment machine 1 for cylindrical steel plates is applied to an automatic assembly device for cylindrical steel plates, and comprises an automatic edge alignment machine 1, a bottom holding device 2, a top holding device 3, a support frame 4 and a large support frame 5, wherein the bottom holding device 2, the top holding device 3 and the support frame 4 are arranged in a plurality of circumferential directions with respect to the large support frame 5 arranged on a workbench as a circle center. The automatic edge aligning machine 1 is arranged on a workbench and comprises a front roller combination and a rear roller 10, wherein the front roller combination and the rear roller 10 are matched front and back to form a clamp shape for clamping a cylindrical steel plate, and the front roller combination and the rear roller 10 can move along the vertical direction and the horizontal direction. The bottom clamping devices 2 are arranged in a plurality and are positioned on a workbench, each bottom clamping device 2 comprises a front clamping column combination 17 and a rear clamping column 20, the front clamping column combination 17 and the rear clamping column 20 are matched front and back to form a clamp-shaped clamp-type cylindrical steel plate, and the front clamping column combination 17 and the rear clamping column 20 can move along the radial direction of a circle with the large support 5 as the center. The top holding device 3 and the supporting frame 4 are arranged on the big bracket 5. The top clamping devices 3 are provided with a plurality of top clamping devices 3, each top clamping device 3 comprises a front clamping column combination and a rear clamping column, the front clamping column combination and the rear clamping column are matched front and back to form a clamp-shaped clamp-type cylindrical steel plate, and the front clamping column combination and the rear clamping column can move along the radial direction of a circle taking the large support 5 as the center of the circle. The supporting frames 4 are arranged between the bottom clamping device 2 and the top clamping device 3 and are provided with a plurality of supporting frames, and each supporting frame 4 comprises a roller 25 which can move along the radial direction of a circle with the large bracket 5 as the center of the circle.
Referring to fig. 3, the bottom holding devices 2 are uniformly distributed along the circumferential direction with the large bracket 5 as the center, and each bottom holding device 2 specifically includes a guide rail 15, a bottom holding device base, a fixed support 16, a movable support 21, a front holding column assembly 17, a rear holding column 20, a screw 18, and a roller 19, where the front holding column assembly 17 includes a first front holding column and a second front holding column. Wherein the guide rail 15 is horizontally arranged along the radial direction of the circle taking the large bracket 5 as the center of the circle; the bottom clamping device base is arranged on the guide rail 15 and linearly reciprocates along the guide rail 15 seat; the fixed support 16 is arranged at one end of the upper end face of the bottom clamping device base, which is close to the large bracket 5, and the upper end and the lower end of the fixed support are respectively provided with a platform for fixing a front clamping column; the first front clamping column and the second front clamping column are vertically arranged on the platforms at the upper end and the lower end of the fixed support 16 and are fixed through ball bearings, and the first front clamping column and the second front clamping column rotate around respective central axes; the screw rod 18 is arranged in a groove of the bottom clamping device base along the direction of the guide rail 15, and two ends of the screw rod are connected with the inner wall of the groove through ball bearings and rotate around a central shaft of the screw rod under the drive of an external motor; the lower end of the movable support 21 is in threaded connection with the screw rod 18, and the upper end and the lower end of the movable support are respectively provided with a platform for fixing the post-holding column 20; the rear holding column 20 is vertically arranged on the platforms at the upper end and the lower end of the movable base 21 and is fixed through ball bearings, and the rear holding column 20 rotates around a central shaft of the rear holding column; a row of rollers 19 are provided on the base of the bottom clamping device between the front clamping column assembly 17 and the rear clamping column 20, and a series of rollers 19 act as load bearing members for the weight of the cylindrical steel plate. The first front holding column, the second front holding column and the rear holding column 20 are of a triaxial roller structure, and can adapt to the clamping of cylindrical steel plates with different curvatures.
Referring to fig. 4, the top clamping devices 3 are disposed along a circumferential direction with the center of the large bracket 5, and each top clamping device 3 specifically includes a hydraulic cylinder 24, a top supporting frame 23, and a top clamp 22. One end of a hydraulic cylinder 24 is arranged on the large bracket 5, and a telescopic shaft is fixed on the top clamp holder 22; the top supporting frame 23 is fixed on the large bracket 5 and can stretch out and draw back; the hydraulic cylinder 24 can drive the top support frame 23 to adjust the diameter range and can do up-down linear motion along the large support 5; the top holder 22 is arranged at the end part of the top supporting frame 23, has a similar structure to the bottom holding device 2, and comprises a top holding device base, a top fixed support, a top movable support, a top front holding column combination, a top rear holding column and a top screw rod, wherein the top front holding column combination comprises a first top front holding column and a second top front holding column; the top adds and holds the device base and set up in the tip of top support frame 23, top fixed bolster 16 sets up in the top and adds and hold device base lower terminal surface one end, add before the first top and hold the post and vertically set up on top fixed bolster and rotate around respective axis, the top lead screw sets up in the radial recess that sets up of the circle that the top adds the device base along big support 5 as the centre of a circle and rotate around self axis under the drive of external motor, top removes support lower extreme and top lead screw threaded connection, add after the top and hold the post vertical setting on top removal base and rotate around self axis. A row of rollers are arranged between the top front clamping column combination and the top rear clamping column on the top clamping device base. The first top front holding column, the second top front holding column and the top rear holding column form a triaxial roller structure, and the clamping device can adapt to the clamping of cylindrical steel plates with different curvatures.
Referring to fig. 5, several supporting frames 4 form an eight-claw supporting frame, and each supporting frame 4 specifically includes a supporting frame hydraulic cylinder 27, a supporting rod 26, and a roller 25 unit. One end of a supporting frame hydraulic cylinder 27 is arranged on the large bracket 5, and the telescopic shaft is fixed on the shell of the roller 25 unit; the supporting rod 26 is fixed on the large bracket 5 and can stretch out and draw back; the roller 25 unit includes a housing fixed to the support bar 26 and a roller disposed in the housing and rotated with its rotation axis parallel to the large bracket 5. When the cylindrical steel plate is put into the cylindrical steel plate transfer station, the support frame 4 is contracted first, so that the cylindrical steel plate can be smoothly put into the station, and the hydraulic cylinders 27 on the eight-claw support frame 4 are stretched to drive the cylindrical rollers 25 at the end parts of the support frames 26, so that the internal support of the cylindrical steel plate is completed. Because the whole cylindrical steel plate needs to be rotated when opposite sides of the cylindrical steel plate are provided, the end supporting piece of the supporting frame 4 adopts the cylindrical roller 25 which can rotate around the axis of the supporting frame to support the cylindrical steel plate.
Claims (5)
1. The automatic assembly edge alignment machine for the cylindrical steel plates is characterized by comprising a linear guide rail (6), a bracket (7), a first front roller (9), a second front roller (14), a rear roller (10), a front guide rail rod and a rear guide rail rod; wherein the method comprises the steps of
The bracket (7) is arranged on the linear guide rail (6) and reciprocates along the linear guide rail (6), the front guide rail rod is provided with two guide rail rods which are respectively fixed on the bracket (7),
the first front roller (9) and the second front roller (14) are respectively arranged on the two front guide rail rods and can move along the front guide rail rods in the vertical direction,
the rear guide rail rod is fixed on the linear guide rail (6) through the fixed base,
the rear roller (10) is arranged on the rear guide rail rod and can move along the rear guide rail rod in the vertical direction,
the cylindrical steel plate is placed in a channel formed between the first front roller (9), the second front roller (14) and the rear roller (10) and can be clamped by the first front roller (9), the second front roller (14) and the rear roller (10);
the first front roller (9) and the second front roller (14) synchronously move along the front guide rail rod in the vertical direction through a front roller screw rod (8), a front lifting base (13) and a front screw rod lifting motor; wherein the method comprises the steps of
The front roller screw rod (8) is rotationally connected with the bracket (7) through a ball bearing,
the output shaft of the front screw lifting motor is connected with the front roller screw (8) and provides the driving force for the rotation of the front roller screw (8),
the front lifting base (13) is in threaded connection with the front roller screw rod (8),
the first front roller (9) and the second front roller (14) are arranged on the same front lifting base (13).
2. The edge alignment machine according to claim 1, characterized in that the rear roller (10) is moved in vertical direction along the rear rail bar by a rear roller screw (12), a rear lifting base (11), a rear screw motor; wherein the method comprises the steps of
The rear roller screw rod (12) is rotationally connected with the base,
the output shaft of the rear screw motor is connected with the rear roller screw (12) and provides driving force for the rotation of the rear roller screw (12),
the rear lifting base (11) is in threaded connection with a rear roller screw rod (12),
the rear roller (10) is arranged on the rear lifting base (11) and rotates along the rear guide rail rod.
3. The edge alignment machine according to claim 1, characterized in that the first front roller (9) and the second front roller (14) rotate along the front rail bar on the front lifting base (13).
4. The edge alignment machine according to claim 2, wherein the rear lifting base (11) is provided with rear roller grooves facing the end surfaces of the first front roller (9) and the second front roller (14), and the rear roller (10) is provided in the rear roller grooves.
5. The edge alignment machine according to claim 1, characterized in that the linear guide (6) comprises a rail and a number of cylindrical rollers arranged on both sides of the rail.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017101776649 | 2017-03-20 | ||
| CN201710177664 | 2017-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107186428A CN107186428A (en) | 2017-09-22 |
| CN107186428B true CN107186428B (en) | 2023-07-18 |
Family
ID=59881796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710538594.5A Active CN107186428B (en) | 2017-03-20 | 2017-07-04 | Automatic assembly edge alignment machine for cylindrical steel plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107186428B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739811A (en) * | 2017-10-30 | 2018-02-27 | 浙江超龙汽车零部件有限公司 | It is simple reliably to roll steel heat treatment materials frame |
| CN107739786A (en) * | 2017-10-30 | 2018-02-27 | 浙江超龙汽车零部件有限公司 | It is not easy a variety of of de- material and rolls mixed loading frame during steel annealing |
| CN114850989B (en) * | 2022-05-27 | 2023-04-28 | 清华大学 | Multi-machine collaborative compliant machining device for inner wall of large-scale rotary part and control method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436889A (en) * | 2015-12-03 | 2016-03-30 | 重庆互通管道技术设备有限公司 | Plate rolling machine with welding function |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121747A (en) * | 1976-02-09 | 1978-10-24 | Anchortank, Inc. | Storage tank construction procedures |
| JPS5835074A (en) * | 1981-08-25 | 1983-03-01 | Sumitomo Metal Ind Ltd | Method and device for manufacturing and assembling cylindrical steel plate cell |
| DE4404541C1 (en) * | 1994-02-12 | 1995-04-13 | Krupp Ag Hoesch Krupp | Method of producing barrel rings |
| CN203578469U (en) * | 2013-12-11 | 2014-05-07 | 辽宁石化职业技术学院 | Automatic edge rolling device |
| CN205684535U (en) * | 2016-06-08 | 2016-11-16 | 中国机械工业建设集团有限公司 | Veneer reeling machine large-diameter cylinder body rolls frock |
| CN207464581U (en) * | 2017-03-20 | 2018-06-08 | 中国船舶重工集团公司第七一六研究所 | A kind of column steel plate automatic assembling edge-binding machine |
-
2017
- 2017-07-04 CN CN201710538594.5A patent/CN107186428B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436889A (en) * | 2015-12-03 | 2016-03-30 | 重庆互通管道技术设备有限公司 | Plate rolling machine with welding function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107186428A (en) | 2017-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104209690B (en) | For the flexible fixture of the vertical assembling of large-size thin-walled cylinder body component | |
| CN107186428B (en) | Automatic assembly edge alignment machine for cylindrical steel plates | |
| CN109500669B (en) | Adjustable bearing machining and fixing grinding device | |
| CN203649647U (en) | Double-station dual-lens elevation type welding platform | |
| CN107498285B (en) | High-precision assembly device for assembly line | |
| CN212330389U (en) | Machine tool clamp for pipe workpieces | |
| CN106826066B (en) | A kind of column steel plate automatic assembling apparatus | |
| CN113909788A (en) | Clamp device convenient to weld for mechanical assembly | |
| CN112398293B (en) | Motor assembling machine and method | |
| CN210413195U (en) | Steel reinforcement cage internal stay muscle installation mechanism | |
| CN207464581U (en) | A kind of column steel plate automatic assembling edge-binding machine | |
| CN107214652A (en) | A kind of column steel plate automatic assembling clamping device and combination | |
| CN108526980B (en) | Movable workpiece clamp exchanging device | |
| CN216464149U (en) | Material positioning and clamping device | |
| CN213703212U (en) | Positioning device for assembling air suspension plate spring | |
| CN211727959U (en) | Horizontal annular laser cutting device | |
| CN207771666U (en) | A kind of column steel plate automatic assembling clamping device and combination | |
| CN210938299U (en) | Hanging table structure convenient to adjust | |
| CN212372053U (en) | Positioning device for assembling slewing bearing | |
| CN207071615U (en) | A kind of fixture for the grading stretching of filter casing | |
| CN101564780B (en) | Clamping and positioning method for clamp teeth and device thereof | |
| CN210764140U (en) | Cylindrical workpiece centering and lifting device | |
| CN221560489U (en) | Automatic clamping device of follow-up tool | |
| CN218461542U (en) | High-precision clamping jig | |
| CN221659219U (en) | Clamping tool for machining precision mechanical parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 222001 No. 18, Shenghu Road, Lianyungang, Nanjing, Jiangsu Applicant after: The 716th Research Institute of China Shipbuilding Corp. Applicant after: JIANGSU JARI TECHNOLOGY GROUP Co.,Ltd. Address before: 222001 No. 18, Shenghu Road, Lianyungang, Nanjing, Jiangsu Applicant before: 716TH RESEARCH INSTITUTE OF CHINA SHIPBUILDING INDUSTRY Corp. Applicant before: JIANGSU JARI TECHNOLOGY GROUP Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |