CN111039018B - A metal sheet in-situ turning machine using a new working principle and transmission mode - Google Patents
A metal sheet in-situ turning machine using a new working principle and transmission mode Download PDFInfo
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- CN111039018B CN111039018B CN202010014740.6A CN202010014740A CN111039018B CN 111039018 B CN111039018 B CN 111039018B CN 202010014740 A CN202010014740 A CN 202010014740A CN 111039018 B CN111039018 B CN 111039018B
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- 239000002184 metal Substances 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000003466 welding Methods 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000007306 turnover Effects 0.000 claims description 42
- 230000009467 reduction Effects 0.000 claims description 13
- 230000000670 limiting effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000004519 grease Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000002829 reductive effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008092 positive effect Effects 0.000 abstract description 2
- 230000004044 response Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
本发明公开了一种采用新型工作原理及传动方式的金属板材原位翻板机，包括翻转机构、承载机构和举升机构；所述翻转机构包括主电机和箱体，承载机构包括电磁吸盘、动臂和主梁，举升机构包括机架、主梁滑套和丝杠；主电机的输出轴与箱体的后输入轴通过刚性联轴器连接，电磁吸盘焊接固定在动臂的上端，且动臂铰接在主梁的前端，主梁的尾端通过焊接与主梁滑套固定连接在一起，主梁滑套套设在机架上，所述丝杠设置在机架的前端。本发明的有益效果是：使得操作机构简单化及轻量化，解决了其他传动方式无法同步控制的问题，功能上具有响应快速、高效和稳定生产的优点及积极效果；同时减少了一组并联辊道提高了厂房的空间利用率，减少了厂家的资金投入。
The invention discloses a metal plate in-situ turning machine adopting a novel working principle and transmission mode, comprising a turning mechanism, a bearing mechanism and a lifting mechanism; the turning mechanism includes a main motor and a box body, and the bearing mechanism includes an electromagnetic suction cup, The boom and the main beam, the lifting mechanism includes the frame, the main beam sliding sleeve and the lead screw; the output shaft of the main motor and the rear input shaft of the box are connected by a rigid coupling, and the electromagnetic chuck is welded and fixed on the upper end of the boom. The boom is hinged at the front end of the main beam, the rear end of the main beam is fixedly connected with the main beam sliding sleeve by welding, the main beam sliding sleeve is sleeved on the frame, and the lead screw is arranged at the front end of the frame. The beneficial effects of the invention are: the operating mechanism is simplified and lightweight, the problem that other transmission modes cannot be controlled synchronously is solved, and the function has the advantages of fast response, high efficiency and stable production and positive effects; at the same time, a group of parallel rollers is reduced. It improves the space utilization rate of the workshop and reduces the capital investment of the manufacturer.
Description
Technical Field
The invention relates to a metal plate in-situ turnover machine, in particular to a metal plate in-situ turnover machine adopting a novel working principle and a novel transmission mode, and belongs to the technical field of metallurgical equipment.
Background
The plate turnover machine is one of indispensable auxiliary equipment in the finishing section of medium plate production line. The metal plate turning device has the advantages that the metal plate is turned for 180 degrees, the lower surface of the metal plate is turned into the upper surface, workers can conveniently check the quality of the lower surface of the metal plate, and meanwhile the workers can conveniently carry out corresponding trimming on the surface of the metal plate. With the continuous improvement of the quality requirement of the metal plate in the market, the turning plate inspection becomes an essential process in production. Meanwhile, due to the continuous improvement of indexes such as productivity, environmental protection, quality control of metal plates and the like, the conventional plate turnover device is difficult to meet all conditions at the same time, so that the metal plate in-situ plate turnover machine adopting a novel working principle and a transmission mode is provided.
Panel turnover machines can be generally classified into three categories. (1) The pneumatic plate turnover machine has the advantages that the plate turnover force is provided by the air cylinder, the structure is simple, the investment is low, but the plate turnover period is difficult to control, only light metal plates can be turned over, and the pneumatic plate turnover machine is not suitable for turning over thick plates. (2) The hydraulic plate turnover machine is provided with plate turnover power by a hydraulic system, at least one hydraulic cylinder is arranged on a plate receiving rod and a lifting rod, the working process is stable, but the synchronization control difficulty is large, the electrical control difficulty is high, the hydraulic station cost is high, and the hydraulic plate turnover machine is only used for large-scale production lines generally. (3) The mechanical panel turnover machine can be subdivided into different types such as a four-bar mechanism, a six-bar mechanism and the like according to the structure. The mechanical panel turnover machine is reliable in work, the process of the connection board is stable, but the installation and debugging of equipment are difficult.
The plate turnover machine in domestic large-scale steel works usually adopts a double-arm crank rocker type. Although the double-arm crank rocker type panel turnover machine has the advantages of stable panel turnover, low noise, no damage to panels, no abrasion to the surfaces of the panels, capability of turning the panels in two directions, moderate investment and the like, the double-arm crank rocker type panel turnover machine is limited by the problems that the equipment is large in size, two sets of link mechanisms are influenced mutually and need to work in coordination, and the like, in an actual production line, a set of roller ways are often connected in parallel beside a roller way at the position of the panel turnover to finish the transportation work of the panels, so that the double-arm crank rocker type panel turnover machine occupies a large plant.
Disclosure of Invention
The invention aims to solve the problems and provide a metal plate in-situ turnover machine adopting a novel working principle and a novel transmission mode.
The invention realizes the purpose through the following technical scheme: a metal plate in-situ panel turnover machine adopting a novel working principle and a novel transmission mode comprises a turnover mechanism, a bearing mechanism and a lifting mechanism; the turnover mechanism comprises a main motor and a box body, the bearing mechanism comprises an electromagnetic chuck, a movable arm and a main beam, and the lifting mechanism comprises a rack, a main beam sliding sleeve and a lead screw;
the output shaft of main motor passes through rigid coupling with the back input shaft of box and connects, electromagnet welded fastening is in the upper end of swing arm, just the swing arm articulates the front end at the girder, the tail end of girder is in the same place through welding and girder sliding sleeve fixed connection, the girder sliding sleeve cover is established in the frame, the lead screw sets up the front end at the frame.
As a further scheme of the invention: two first bearings in the rear input shaft of the box body are connected with the box body through shaft sleeves and bolt groups, small bevel gears are fixed on gear shafts of the box body through the first bolt groups, and large bevel gears are installed on the gear shafts of the box body through flat keys.
As a further scheme of the invention: the box gear shaft is connected with the right connecting shaft sleeve of the universal connecting shaft through the second bolt group, axial positioning of the gear section is guaranteed between the right connecting shaft sleeve of the universal connecting shaft and the gear through a distance ring, and the left connecting shaft sleeve of the universal connecting shaft is connected with the worm shaft through the third bolt group, so that power is transmitted to the worm wheel.
As a further scheme of the invention: a group of second bearings in the worm reduction box are mounted on the worm shaft, positioning is achieved through a left end cover, a right end transparent cover and a shaft shoulder, and the left end cover and the right end transparent cover are fixed with the worm reduction box through a fourth bolt group and a fifth bolt group respectively.
As a further scheme of the invention: the worm reduction box is fixed by being welded with the outer side of the main beam, and the worm shaft is connected with the movable arm through a spline.
As a further scheme of the invention: the electromagnetic chuck is fixed to the upper end of the movable arm in a welding mode, connection of the movable arm and the main beam in a rotating mode is guaranteed in a hinged mode, and the main beam sliding sleeve is installed on the rack in a sliding sleeve mode in a welding mode at the right side end of the main beam.
As a further scheme of the invention: and a metal plate conveyed by a roller way is fixed on the electromagnetic chuck.
As a further scheme of the invention: the main beam sliding sleeve welded at the left end of the main beam is installed on the rack, and trapezoidal threads are adopted at the position where the main beam is connected with the lead screw, so that the transmission stability is ensured.
As a further scheme of the invention: the two ends of the lead screw are finish-turned, a pair of tapered roller bearings are respectively installed on the two ends of the lead screw, the tapered roller bearings on the upper portion and the first transparent cover are installed on the upper limiting plate of the rack through a sixth bolt group, the tapered roller bearings on the bottom portion and the second transparent cover are installed on the base through a seventh bolt group, and the two first bearings are lubricated by grease.
As a further scheme of the invention: the surface of the limiting plate on the upper part of the rack is directly installed on a flange plate of the speed reducing motor through an eighth bolt group, the shaft part of the speed reducing motor is connected with the upper side of the screw rod through a gear coupling, and the speed reducing motor is a power source installed vertically.
As a further scheme of the invention: two sets of and above the frame level is placed in factory building ground, is connected with the electromagnetic clutch rear end through the involute spline on the frame front end output shaft, is connected with the electromagnetic clutch front end through the involute spline on the next set of frame rear end input shaft after accomplishing the anterior segment and connecting.
The invention has the beneficial effects that: the metal plate in-situ panel turnover machine adopting the novel working principle and the transmission mode has reasonable design, simplifies an operating mechanism and reduces weight, solves the problem that other transmission modes are difficult to synchronously control, and functionally has the advantages of quick response, high efficiency and stable production and positive effects; meanwhile, a group of parallel roller ways is reduced, the space utilization rate of a factory is improved, and the capital investment of a manufacturer is reduced.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a partially enlarged schematic view of the present invention;
FIG. 4 is a schematic flow chart of the present invention.
In the figure: 1. the device comprises a roller way, 2, an electromagnetic chuck, 3, a metal plate, 4, a movable arm, 5, a main beam, 6, a speed reduction motor, 7, a tapered roller bearing, 8, a first transparent cover 9, a rack, 10, a main beam sliding sleeve, 11, a lead screw, 12, a main motor, 13, an electromagnetic clutch, 14, a box body, 15, a second transparent cover, 16, a first bearing, 17, a small bevel gear, 18, a large bevel gear, 19, a distance ring, 20, a universal connecting shaft, 21, a worm shaft, 22, a worm gear box, 23, an end cover, 24, a second bearing, 25, a worm gear, 26, a transparent cover, L1, a first bolt group, L2, a second bolt group, L3, a third bolt group, L4, a fourth bolt group, L5, a fifth bolt group, L6, a sixth bolt group, L7, a seventh bolt group, L8 and an eighth bolt group.
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 to 4, a metal plate in-situ turnover machine adopting a novel working principle and a novel transmission mode comprises a turnover mechanism, a bearing mechanism and a lifting mechanism; the turnover mechanism comprises a main motor 12 and a box body 14, the bearing mechanism comprises an electromagnetic chuck 2, a movable arm 4 and a main beam 5, and the lifting mechanism comprises a rack 9, a main beam sliding sleeve 10 and a lead screw 11;
the output shaft of main motor 12 passes through rigid coupling with the back input shaft of box 14 and is connected, 2 welded fastening of electromagnet are in movable arm 4's upper end, just movable arm 4 articulates the front end at girder 5, the tail end of girder 5 is in the same place through welding and girder sliding sleeve 10 fixed connection, girder sliding sleeve 10 cover is established on frame 9, lead screw 11 sets up the front end at frame 9.
Further, in the embodiment of the present invention, two first bearings 16 in the rear input shaft of the box 14 are connected to the box 14 through a shaft sleeve and a bolt set, a small bevel gear 17 is fixed to a gear shaft of the box 14 through a first bolt set L1, and a large bevel gear 18 is mounted to the gear shaft of the box 14 through a flat key, at this time, the set of bevel gears can implement orthogonal change of the transmission direction.
Furthermore, in the embodiment of the present invention, the gear shaft of the box 14 is connected to the right shaft sleeve of the universal shaft 20 through the second bolt group L2, the right shaft sleeve of the universal shaft 20 is axially positioned with the gear through the distance ring 19, and the left shaft sleeve of the universal shaft 20 is connected to the worm shaft 21 through the third bolt group L3, so as to transmit power to the worm wheel 25.
Further, in the embodiment of the present invention, the worm shaft 21 is provided with a set of second bearings 24 in the worm reduction box 22, and the positioning is realized by the left end cover 23, the right end transparent cover 26 and the shaft shoulder, and the left end cover 23 and the right end transparent cover 26 are fixed with the worm reduction box 22 by the fourth bolt set L4 and the fifth bolt set L5, respectively.
Further, in the embodiment of the present invention, the worm reduction box 22 is fixed by welding with the outer side of the main beam 5, and the worm shaft 21 and the movable arm 4 are connected by a spline to ensure synchronous operation.
Further, in the embodiment of the present invention, the electromagnetic chuck 2 is fixed at the upper end of the movable arm 4 by welding, so that the connection between the movable arm 4 and the main beam 5 is ensured by a hinge connection, and the main beam sliding sleeve 10 installed on the frame 9 by a sliding sleeve is welded at the right side end of the main beam 5, so as to bear the metal plate.
Further, in the embodiment of the present invention, a metal plate 3 conveyed by the roller table 1 is fixed on the electromagnetic chuck 2.
Further, in the embodiment of the invention, a main beam sliding sleeve 10 welded at the left end of the main beam 5 is installed on the frame 9, and trapezoidal threads are adopted at the connection position of the main beam 5 and the lead screw 11, so that the transmission stability is ensured.
Furthermore, in the embodiment of the present invention, both ends of the lead screw 11 are finish-turned, and a pair of tapered roller bearings 7 are respectively installed, the upper tapered roller bearing 7 and the first transparent cover 8 are installed on the upper limit plate of the frame 9 through a sixth bolt group L6, the bottom tapered roller bearing 7 and the second transparent cover 15 are installed on the base through a seventh bolt group L7, and both the first bearings 16 are lubricated by grease.
Furthermore, in the embodiment of the present invention, the surface of the limiting plate on the upper portion of the rack 9 is directly mounted on the flange of the reduction motor 6 through the eighth bolt group L8, and the shaft portion of the reduction motor 6 is connected to the upper side of the screw rod 11 through a tooth-type coupling, and the reduction motor 6 is a vertically mounted power source, so as to ensure stable lifting motion.
Furthermore, in the embodiment of the invention, two or more groups of the racks 9 are horizontally placed on the ground of a factory building, are connected with the rear end of the electromagnetic clutch 13 through the involute spline on the output shaft at the front end of the rack 9, and are connected with the front end of the electromagnetic clutch 13 through the involute spline on the input shaft at the rear end of the next group of racks 9 after the front section of the racks is connected, so that the multi-group serial operation is realized, and the stable transmission of motion is ensured.
The working principle is as follows: when the metal plate in-situ turnover machine adopting the novel working principle and the transmission mode is used, three groups are connected in series for example. Firstly, the problem of whether each group of bearing parts in the serial connection of the racks is horizontal needs to be solved. At the moment, the levelness of the bearing device connected with the movable arm in each group of equipment and the ground of the factory building needs to be observed and measured manually, if a problem exists in the levelness, one group connected with the motor needs to be selected as a reference, the electromagnetic clutch is separated through a remote control personnel operating system, and then the motor operator on site controls the motor to rotate forwards or backwards to adjust the levelness of the bearing plate connected with the movable arm in the group. When the bearing plates in the group are ensured to be horizontal with the ground of the factory building, the remote control system separates the electromagnetic clutches at the other remote ends, and then the motor operator controls the forward and backward rotation of the motor to realize whether the bearing plates in the second group are horizontal with the ground and the first group of bearing plates. After the first two groups are leveled, a remote control system sends a 'one, two and three group connection' instruction to connect the third group with the electromagnetic clutch in the second group, the levelness of the third group bearing plate is leveled according to the method, and then a field worker closes the transmission motor. If there are more groups connected in series, the leveling method of the bearing plate is the same as above.
After the horizontal problem of the serial bearing part of a plurality of groups of equipment is solved, the concrete implementation steps of the turnover of the metal plate are as follows:
the first step is preparation work when each moving mechanism is static. Conveying the metal plates produced from the production line to the designated positions of the bearing parts of the equipment of each group through a roller way, and controlling the bearing equipment to suck the metal plates needing to be turned over after the metal plates are checked by field workers to be correct;
and secondly, lifting the bearing equipment. And remotely starting the speed reducing motor at the upper part of the screw rod by field workers. When the top of the sliding sleeve at the right end of the main beam reaches a limiting plate at the upper part of the rack, an infrared sensor additionally arranged on the rack sends a signal to a control system to stop the running of a speed reducing motor at the upper part of the lead screw, and the next step is carried out when the whole machine body is stable and does not shake obviously;
and thirdly, the bearing equipment is turned over. The field worker turns on the motor of the transmission part, and drives the series devices to start synchronous operation through the motor and the electromagnetic clutch. The force from the motor is transmitted to the worm, again because the boom and the worm are connected by a splined shaft. Therefore, the movable arm starts to rotate at the same time, and the bearing part and the metal plate start to turn over in situ. In the overturning process, the gravity of the bearing equipment and the plate also provides partial overturning moment, so that the overturning speed is high and cannot be controlled, and the worm and gear reducer connected with the movable arm also has the function of controlling the overturning speed. After the robot is successfully turned by 180 degrees to reach a designated position, an infrared sensor which is arranged below the movable arm and ensures the rotation angle sends a signal to a remote control system, and then a field worker turns off a motor of a transmission part;
and fourthly, descending the bearing equipment after the overturning is finished. The speed reducing motor on the upper part of the reverse screw rod lowers the bearing part, and when the bottom of the right sliding sleeve of the crossbeam 5 is contacted with the upper part of the base of the rack, the transmission motor is closed by a far-end control system;
and fifthly, a quality inspection link. The bearing part releases the workpiece, and field workers check the surface quality of the metal plate;
and sixthly, finishing the preparation work after the metal plate is turned over. And after the detected plate completely leaves the equipment, the remote control system reverses the transmission motor again to return the bearing equipment to the original position so as to prepare for next overturning.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A metal plate in-situ panel turnover machine adopting a novel working principle and a novel transmission mode comprises a turnover mechanism, a bearing mechanism and a lifting mechanism; the method is characterized in that: the turnover mechanism comprises a main motor (12) and a box body (14), the bearing mechanism comprises an electromagnetic chuck (2), a movable arm (4) and a main beam (5), and the lifting mechanism comprises a rack (9), a main beam sliding sleeve (10) and a lead screw (11);
the output shaft of the main motor (12) is connected with the rear input shaft of the box body (14) through a rigid coupler, the electromagnetic chuck (2) is fixedly welded at the upper end of the movable arm (4), the movable arm (4) is hinged to the front end of the main beam (5), the tail end of the main beam (5) is fixedly connected with a main beam sliding sleeve (10) through welding, the main beam sliding sleeve (10) is sleeved on the rack (9), and the lead screw (11) is arranged at the front end of the rack (9);
two first bearings (16) in a rear input shaft of the box body (14) are connected with the box body (14) through shaft sleeves and bolt groups, a small bevel gear (17) is fixed on a gear shaft of the box body (14) through a first bolt group (L1), and a large bevel gear (18) is installed on the gear shaft of the box body (14) through a flat key;
the gear shaft of the box body (14) is connected with a right connecting shaft sleeve of a universal connecting shaft (20) through a second bolt group (L2), the axial positioning of the large bevel gear (18) is ensured between the right connecting shaft sleeve of the universal connecting shaft (20) and the large bevel gear (18) through a distance ring (19), and the left connecting shaft sleeve of the universal connecting shaft (20) is connected with the worm shaft (21) through a third bolt group (L3), so that the power is transmitted to the worm wheel (25); a group of second bearings (24) in the worm reduction box (22) are mounted on the worm shaft (21), positioning is achieved through a left end cover (23), a right end transparent cover (26) and a shaft shoulder, and the left end cover (23) and the right end transparent cover (26) are fixed with the worm reduction box (22) through a fourth bolt group (L4) and a fifth bolt group (L5) respectively.
2. The metal plate in-situ turnover machine adopting the novel working principle and the transmission mode as claimed in claim 1 is characterized in that: the worm reduction box (22) is fixed by being welded with the outer side of the main beam (5), and the worm shaft (21) is connected with the movable arm (4) through a spline.
3. The metal plate in-situ turnover machine adopting the novel working principle and the transmission mode as claimed in claim 1 is characterized in that: the electromagnetic chuck (2) is fixed at the upper end of the movable arm (4) in a welding mode, the movable arm (4) and the main beam (5) which rotate are connected in a hinged mode, and the main beam sliding sleeve (10) which is installed on the rack (9) in a sliding sleeve mode is welded at the right side end of the main beam (5); and a metal plate (3) conveyed by the roller way (1) is fixed on the electromagnetic chuck (2).
4. The metal plate in-situ turnover machine adopting the novel working principle and the transmission mode as claimed in claim 1 is characterized in that: and a main beam sliding sleeve (10) welded at the left end of the main beam (5) is arranged on the rack (9), and trapezoidal threads are adopted at the position where the main beam (5) is connected with the screw rod (11).
5. The metal plate in-situ turnover machine adopting the novel working principle and the transmission mode as claimed in claim 1 is characterized in that: the two ends of the lead screw (11) are finely turned, a pair of tapered roller bearings (7) are respectively installed, the tapered roller bearings (7) and the first transparent covers (8) on the upper portions are installed on an upper limiting plate of the rack (9) through sixth bolt groups (L6), the tapered roller bearings (7) and the second transparent covers (15) on the bottom portions are installed on a base through seventh bolt groups (L7), and the two first bearings (16) are lubricated by grease.
6. The metal plate in-situ turnover machine adopting the novel working principle and the transmission mode as claimed in claim 1 is characterized in that: the surface of the limiting plate at the upper part of the rack (9) is directly installed with a flange plate of the speed reducing motor (6) through an eighth bolt group (L8), the shaft part of the speed reducing motor (6) is connected with the upper side of the screw rod (11) through a gear coupling, and the speed reducing motor (6) is a power source installed vertically.
7. The metal plate in-situ turnover machine adopting the novel working principle and the transmission mode as claimed in claim 1 is characterized in that: two sets of and above frame (9) level is placed in factory building ground, is connected with electromagnetic clutch (13) rear end through the involute spline on frame (9) front end output shaft, is connected with electromagnetic clutch (13) front end through the involute spline on next a set of frame (9) rear end input shaft after accomplishing the anterior segment and connecting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010014740.6A CN111039018B (en) | 2020-01-07 | 2020-01-07 | A metal sheet in-situ turning machine using a new working principle and transmission mode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010014740.6A CN111039018B (en) | 2020-01-07 | 2020-01-07 | A metal sheet in-situ turning machine using a new working principle and transmission mode |
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| CN111039018A CN111039018A (en) | 2020-04-21 |
| CN111039018B true CN111039018B (en) | 2021-05-14 |
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|---|---|---|---|---|
| CN111547504B (en) * | 2020-05-15 | 2021-09-03 | 苏州精濑光电有限公司 | Product double-face full-detection equipment and detection method thereof |
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