CN216917449U

CN216917449U - Full automatically regulated quadruplex position transfer chain

Info

Publication number: CN216917449U
Application number: CN202220187702.5U
Authority: CN
Inventors: 程明帅; 庞东辉; 魏志和; 刘绚文
Original assignee: Qingdao Yongcheng Automation Technology Co ltd
Current assignee: Qingdao Yongcheng Automation Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-08
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a full-automatic adjusting four-station conveying line which comprises a first station, a second station, a third station and a fourth station which are sequentially arranged from top to bottom on a bottom frame from front to back. Compared with the prior art, the utility model has the advantages that: the action of quadruplex position is the same with the action of second station, and full automatically regulated quadruplex position transfer chain compares with prior art, and the whole work beat of quadruplex position reduces greatly, has promoted work efficiency, and the mechanism design of will operating is passed merit roller mechanism, and the interval clearance reduces substantially to it makes pipe length adjustable to have added cohesion device and bearing roller mechanism, and adaptability and flexibility improve greatly, have satisfied the demand in market.

Description

Full automatically regulated quadruplex position transfer chain

Technical Field

The utility model relates to the technical field of circular tube production, in particular to a full-automatic adjusting four-station conveying line.

Background

In the three-station conveying line, after the circular tube finishes the action at the first station, the circular tube is conveyed to the second station through the balance wheel mechanism, and the balance wheel plate is thick, and the occupied space of the mechanism connected with the balance wheel plate is large, so that the mechanism has a long spacing distance, cannot process short tubes, and is only suitable for processing specified long tubes; when the second station finishes the action, the circular tube is conveyed to the right origin point of the second station through the chain and then conveyed to the third station through the balance wheel to act, and when the circular tube is conveyed to the right origin point at the second station, the third station is in an idle state, so that the whole beat of the structure occupies long time, and the efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a full-automatic adjusting four-station conveying line adopting four stations aiming at the defects in the background technology.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a full-automatic adjusting four-station conveying line comprises a front servo motor, a rear servo motor, a connecting shaft, a chain device, a first bearing, a driving chain wheel, a driven chain wheel, a first direct current speed reducing motor, a first lifter, a coupler, a first speed reducer, a first lifting cross beam, a first carrier roller mechanism, a second lifter, a third lifter, a fourth lifter, a first driving roller, a second bearing, a second speed reducer, a third speed reducer, a fourth speed reducer, a fifth lifter, a fifth speed reducer, a second carrier roller mechanism, a sixth lifter, a second lifting cross beam, a seventh lifter, an eighth lifter, a bolt, a second servo motor, a third servo motor, a second driving roller, a third bearing, a bottom frame and a chain cross beam, wherein the bottom frame is downwards provided with the first station, the second station, the third station and the fourth station in sequence from top to bottom, the first servo motor is fixed on the bottom frame and connected with the first speed reducer, the connecting shaft coupler and the first servo motor, The first lifter and the second lifter form multiple-linkage, the first lifter and the second lifter are connected with a first lifting beam, the first lifting beam is connected with a first roller mechanism, the first lifting beam and the first roller mechanism are both arranged in a fourth station, the connecting shaft is connected with a chain device, a first bearing and a chain wheel, the first direct current speed reducing motor is connected with a driving chain wheel and a driven chain wheel, the third servo motor is connected with a third lifter, a fourth lifter, a second speed reducer, a third speed reducer, a fourth speed reducer, a seventh lifter and an eighth lifter through a connecting shaft and a coupler to form multiple-linkage, the third lifter, the fourth lifter, the seventh lifter and the eighth lifter are jointly connected with a chain beam, the chain device is fixed on the chain beam, and a plurality of second bearings are connected to two sides in the third station, the second bearing is connected with the first transmission roller, the second servo motor is connected with a fifth speed reducer, a fifth lifter and a sixth lifter through a coupler and a connecting shaft to form multi-station linkage, the fifth lifter and the sixth lifter are connected with a second lifting beam, the second carrier roller mechanism is fixed on the second lifting beam, the second carrier roller mechanism and the second lifting beam are arranged in a second station, the third bearing is connected with the second transmission roller, and the bolt is connected with a driven sprocket of the chain device.

Furthermore, the bottom frame on correspond first lifting beam and second lifting beam and be equipped with first enclasping device and second enclasping device respectively fixed connection, the convenient pipe of stabilizing.

Further, chain device set up evenly to connect on the chain and be equipped with a plurality of chain tooth points, the convenience is at the stable pipe of transportation in-process.

Furthermore, the third station in the bottom connection be equipped with and be used for driving first driving roller pivoted first direct current gear motor, first station in the bottom connection be equipped with and be used for driving second driving roller pivoted second direct current gear motor, conveniently drive first driving roller and rotate with the second driving roller rotates.

Furthermore, the bottom of one end of the second station is connected with a first stroke cylinder, and the bottom of one end of the fourth station is connected with a second stroke cylinder to prevent collision.

Compared with the prior art, the full-automatic adjusting four-station conveying line has the advantages that: the action of quadruplex position is the same with the action of second station, and full automatically regulated quadruplex position transfer chain compares with prior art, and the whole work beat of quadruplex position reduces greatly, has promoted work efficiency, and the mechanism design of will operating is passed merit roller mechanism, and the interval clearance reduces substantially to it makes pipe length adjustable to have added cohesion device and bearing roller mechanism, and adaptability and flexibility improve greatly, have satisfied the demand in market.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic adjusting four-station conveying line.

Fig. 2 is a schematic diagram of a chain part structure of a chain device of a full-automatic adjusting four-station conveying line.

As shown in the figure: 1. a first servo motor, 2, a connecting shaft, 3, a chain device, 4, a first bearing, 5, a driving sprocket and a driven sprocket, 6, a first DC gear motor, 7, a first lifter, 8, a coupling, 9, a first speed reducer, 10, a first lifting beam, 11, a first roller mechanism, 12, a second lifter, 13, a third lifter, 14, a fourth lifter, 15, a second DC gear motor, 16, a first driving roller, 17, a second bearing, 18, a second speed reducer, 19, a third speed reducer, 20, a fourth speed reducer, 21, a fifth lifter, 22, a fifth speed reducer, 23, a second roller mechanism, 24, a sixth lifter, 25, a second lifting beam, 26, a seventh lifter, 27, an eighth lifter, 28, a bolt, 29, a third DC gear motor, 30, a second servo motor, 31, a third servo motor, 32. the chain clamping device comprises a second driving roller 33, a third bearing 34, a bottom frame 35, a first clamping device 36, a second clamping device 37, a first stroke cylinder 38, a second stroke cylinder 39, a chain cross beam 40, a first station 41, a second station 42, a third station 43, a fourth station 44 and a chain tooth tip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1-2, a full-automatic adjusting four-station conveying line comprises a front-to-back first servo motor 1, a connecting shaft 2, a chain device 3, a first bearing 4, a driving sprocket and a driven sprocket 5, a first direct current speed reduction motor 6, a first elevator 7, a coupler 8, a first speed reducer 9, a first lifting beam 10, a first carrier roller mechanism 11, a second elevator 12, a third elevator 13, a fourth elevator 14, a first driving roller 16, a second bearing 17, a second speed reducer 18, a third speed reducer 19, a fourth speed reducer 20, a fifth elevator 21, a fifth speed reducer 22, a second carrier roller mechanism 23, a sixth elevator 24, a second lifting beam 25, a seventh elevator 26, an eighth elevator 27, a bolt 28, a second servo motor 30, a third servo motor 31, a second driving roller 32, a third bearing 33, a bottom frame 34, The chain beam 39, still carry out each electrical part in the controlling means through the PLC system in this device simultaneously, bottom frame 34 from last to being equipped with first station 40, second station 41, third station 42 and fourth station 43 down in proper order, first servo motor 1 fix bottom frame 34 and connect first speed reducer 9, first lift 7, second lift 12 through coupling 8 and connecting axle 2 and form many station linkages, first lift 7, second lift 12 are connected with first lift crossbeam 10, first lift crossbeam 10 be connected with first bearing roller mechanism 11, first lift crossbeam 10 and first bearing roller mechanism 11 all locate in fourth station 43, connecting axle 2 connect chain device 3 and first bearing 4 and sprocket, first direct current gear motor 6 connect drive sprocket and driven sprocket 5, third servo motor 31 connect third lift 13 through connecting axle 2 and coupling 8, A plurality of linkage is formed by a fourth lifter 14, a second speed reducer 18, a third speed reducer 19, a fourth speed reducer 20, a seventh lifter 26 and an eighth lifter 27, the third lifter 13, the fourth lifter 14, the seventh lifter 26 and the eighth lifter 27 are jointly connected and provided with a chain beam 39, the chain device 3 is fixed on the chain beam 39, a plurality of second bearings 17 are connected and provided at two sides in the third station 42, the second bearings 17 are connected with a first transmission roller 16, the second servo motor 30 is connected with a fifth speed reducer 22, a fifth lifter 21 and a sixth lifter 24 through a coupling 8 and a connecting shaft 2 to form a plurality of linkage, the fifth lifter 21 and the sixth lifter 24 are connected with a second lifting beam 25, the second carrier roller mechanism 23 is fixed on the second lifting beam 25, the second carrier roller mechanism 23 and the second lifting beam 25 are arranged in a second station 41, the third bearing 33 is connected with the second driving roller 32, and the bolt 28 is connected with the driven sprocket of the chain device 3.

The bottom frame 34 is respectively and fixedly connected with a first holding device 35 and a second holding device 36 corresponding to the first lifting beam 10 and the second lifting beam 25, the chain device 3 is provided with a chain, a plurality of chain tooth tips 44 are uniformly connected with the chain, the bottom of the third station 42 is connected with a second direct current speed reducing motor 15 for driving the first driving roller 16 to rotate, the bottom of the first station 40 is connected with a third direct current speed reducing motor 29 for driving the second driving roller 32 to rotate, the second direct current speed reducing motor 15 drives the plurality of first driving rollers 16 to rotate through common accessories such as a transmission shaft, a transmission wheel and a transmission belt, the third direct current speed reducing motor 29 drives the second driving roller 32 to rotate similarly, which is a common prior art, so that description is omitted, the bottom of one end of the second station 41 is connected with a first stroke cylinder 37, and a second stroke air cylinder 38 is connected to the bottom of one end of the fourth station 43.

When the full-automatic adjusting four-station conveying line is implemented, the chain device 3 is in the original point and is lower than the center of the transmission roller in the initial state, and the center positions of two sharp teeth of the chain and the center position of the transmission roller are on the same straight line. When the circular tube reaches the first station of the four stations, the proximity switch senses the material, the PLC system obtains a signal, the direct current speed reducing motor 29 starts to rotate, the transmission roller moves through the connection of the circular band, one end of the circular tube is transmitted to the set original point position, at the moment, the direct current speed reducing motor 29 stops rotating, the servo motor 31 starts to rotate, the chain beam and the chain device 3 are lifted up through four linkages, the circular tube is limited by two sharp teeth, after the set height is reached, the direct current speed reducing motor 6 starts to rotate, the chain device 3 is moved through the matching of the driving chain wheel, the driven chain wheel 5 and the chain, the circular tube is conveyed from the first station to the second station, the number of rotating turns of the direct current speed reducing motor 6 is converted into the number of chain joints through the PLC system, when the number of the chain joints reaches the set value, the four linkages are descended to the original point, and the proximity switch senses the circular tube material at the second station, the PLC system obtains a signal to enable the servo motor 30 to start rotating, the roller supporting mechanism 23 supports the round tube through connection, then the PLC system carries out the next action, the holding device 36 holds the round tube tightly, the stroke cylinder 37 acts to enable the center of the round tube to be matched with the center of the other production line to prevent collision, after the butt joint is finished, the stroke air cylinder 37 descends to the original point, after the action of the second station is finished, the servo motor 31 starts to move to convey the circular tube to the third station, the conveying principle is the same as that from the first station to the second station, when the circular tube reaches the third station, the proximity switch senses the material, the PLC system obtains a signal to enable the direct current speed reducing motor 15 to operate, the circular tube is driven to the original point by the driving roller 16 through the connection of the circular belts, and after the original point arrives, the circular tube is conveyed to the fourth station by the chain device 3.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A full-automatic adjusting four-station conveying line comprises a front servo motor (1), a rear servo motor (2), a chain device (3), a first bearing (4), a driving chain wheel, a driven chain wheel (5), a first direct current speed reducing motor (6), a first lifter (7), a coupler (8), a first speed reducer (9), a first lifting cross beam (10), a first carrier roller mechanism (11), a second lifter (12), a third lifter (13), a fourth lifter (14), a first driving roller (16), a second bearing (17), a second speed reducer (18), a third speed reducer (19), a fourth speed reducer (20), a fifth lifter (21), a fifth speed reducer (22), a second carrier roller mechanism (23), a sixth lifter (24), a second lifting cross beam (25), a seventh lifter (26), an eighth lifter (27), Bolt (28), second servo motor (30), third servo motor (31), second driving roller (32), third bearing (33), bottom frame (34), chain cross beam (39), its characterized in that: the bottom frame (34) is sequentially provided with a first station (40), a second station (41), a third station (42) and a fourth station (43) from top to bottom, a first servo motor (1) is fixed on the bottom frame (34) and is connected with a first speed reducer (9), a first elevator (7) and a second elevator (12) through a coupler (8) and a connecting shaft (2) to form multi-station linkage, the first elevator (7) and the second elevator (12) are connected with a first lifting cross beam (10), the first lifting cross beam (10) is connected with a first carrier roller mechanism (11), the first lifting cross beam (10) and the first carrier roller mechanism (11) are both arranged in the fourth station (43), the connecting shaft (2) is connected with a chain device (3), a first bearing (4) and a chain wheel, the first direct current speed reduction motor (6) is connected with a driving chain wheel and a driven chain wheel (5), third servo motor (31) connect third lift (13), fourth lift (14), second speed reducer (18), third speed reducer (19), fourth speed reducer (20), seventh lift (26), eighth lift (27) through connecting axle (2) and shaft coupling (8) and form many linkages, third lift (13), fourth lift (14), seventh lift (26) and eighth lift (27) connect jointly and be equipped with chain crossbeam (39), chain device (3) fix on chain crossbeam (39), third station (42) in both sides connect and be equipped with a plurality of second bearings (17), second bearing (17) connect first drive roller (16), second servo motor (30) connect fifth speed reducer (22) through shaft coupling (8) and connecting axle (2), The fifth lifter (21) and the sixth lifter (24) are linked, the fifth lifter (21) and the sixth lifter (24) are connected with a second lifting beam (25), a second carrier roller mechanism (23) is fixed on the second lifting beam (25), the second carrier roller mechanism (23) and the second lifting beam (25) are arranged in a second station (41), a third bearing (33) is connected with a second transmission roller (32), and a bolt (28) is connected with a driven sprocket of the chain device (3).

2. The full-automatic adjustment four-station conveying line according to claim 1, characterized in that: the bottom frame (34) is respectively and fixedly connected with a first holding device (35) and a second holding device (36) corresponding to the first lifting beam (10) and the second lifting beam (25).

3. The full-automatic adjustment four-station conveying line according to claim 1, characterized in that: the chain device (3) is provided with a plurality of chain tooth tips (44) which are uniformly connected with the chain.

4. The full-automatic adjustment four-station conveying line according to claim 1, characterized in that: the bottom connection in third station (42) be equipped with and be used for driving first driving roller (16) pivoted second direct current gear motor (15), first station (40) in the bottom connection be equipped with and be used for driving second driving roller (32) pivoted third direct current gear motor (29).

5. The full-automatic adjustment four-station conveying line according to claim 1, characterized in that: and a first stroke cylinder (37) is connected to the bottom of one end of the second station (41), and a second stroke cylinder (38) is connected to the bottom of one end of the fourth station (43).