CN110817386A - Four-chain synchronous lifting mechanism applied to automatic laser feeding and discharging system - Google Patents
Four-chain synchronous lifting mechanism applied to automatic laser feeding and discharging system Download PDFInfo
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- CN110817386A CN110817386A CN201911067218.8A CN201911067218A CN110817386A CN 110817386 A CN110817386 A CN 110817386A CN 201911067218 A CN201911067218 A CN 201911067218A CN 110817386 A CN110817386 A CN 110817386A
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- chain
- driving shaft
- driving
- chain wheel
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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
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Abstract
The invention discloses a four-chain synchronous lifting mechanism applied to a laser automatic feeding and discharging system, and belongs to the field of laser cutting conveying mechanisms. A four-chain synchronous lifting mechanism applied to a laser automatic loading and unloading system comprises a frame; the motor is fixedly connected to the rack; the driving shaft is rotatably connected to the rack and connected to the driving end of the motor; the driving chain wheel is fixedly sleeved on the driving shaft; the driving shaft lifting chain wheel is fixedly sleeved on the driving shaft; the transition chain wheel is fixedly sleeved on the driving shaft; the driven shaft is rotatably connected to the rack; the invention reduces the material consumption of the large-breadth plate hoisting tool and reduces the production cost of the hoisting tool; the hoisting area of the large-width plate is increased, and the production safety is ensured; the chain transmission is adopted to transmit power, so that the production cost is reduced compared with the gear rack transmission; provides conditions for realizing automatic processing of large-breadth plates.
Description
Technical Field
The invention relates to the technical field of laser cutting conveying mechanisms, in particular to a four-chain synchronous lifting mechanism applied to an automatic laser loading and unloading system.
Background
With the continuous development and innovation of domestic and foreign laser technologies, the application of the laser cutting technology in actual production is more mature, the cutting of metal materials cannot be applied by the laser cutting technology, and the cutting and blanking of the current metal plates generally have three modes:
one method is shearing blanking by a plate shearing machine, and the blanking mode has rough plate cutting surface, uneven cut and single cutting blanking shape;
one is plasma cutting blanking, the cutting surface of the plasma cutting blanking is rough, and a plate with a complex shape can be cut;
one is laser cutting blanking, the cutting surface of the laser cutting blanking is smooth, the plate with a complex shape can be cut, and the cutting speed is high.
The metal plate cutting device is indispensable for the transportation and feeding and discharging device of the metal plate in the metal plate cutting process, the metal plate is generally transported in a pile, the specification is standard, the plate pair size of the metal plate is generally 3000 x 1500mm, 4000 x 2000mm and 6000 x 2000mm, and the metal plate is generally transported by manual transportation, a travelling crane and a vacuum chuck frame are matched for use in lifting and an automatic feeding and discharging system when being transported in a single piece; however, certain difficulties often occur in the transportation of metal plates of large plate pairs due to the carrying modes, and the lifting tool is huge and tedious due to the fact that the plate pairs are too large, so that the automatic four-chain synchronous lifting mechanism cannot be perfectly applied to the advanced process equipment of automatic feeding and discharging, and is particularly important.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a four-chain synchronous lifting mechanism applied to a laser automatic loading and unloading system.
In order to achieve the purpose, the invention adopts the following technical scheme:
four-chain synchronous lifting mechanism applied to automatic laser feeding and discharging system, comprising
A frame;
the motor is fixedly connected to the rack;
the driving shaft is rotatably connected to the rack and connected to the driving end of the motor;
the driving chain wheel is fixedly sleeved on the driving shaft;
the driving shaft lifting chain wheel is fixedly sleeved on the driving shaft;
the transition chain wheel is fixedly sleeved on the driving shaft;
the driven shaft is rotatably connected to the rack;
the driven chain wheel is fixedly sleeved on the driven shaft;
the inertia chain wheel is rotationally connected to the driven shaft;
the transition vehicle is connected to the rack in a sliding manner;
one end of the transmission chain is connected to the transition vehicle, and the other end of the transmission chain sequentially bypasses a driving chain wheel and a driven chain wheel which are matched with the transmission chain and is connected to the transition vehicle;
one end of the driving shaft lifting chain is connected to the transition vehicle, and the other end of the driving shaft lifting chain is used for connecting the material rack by bypassing a driving shaft lifting chain wheel matched with the driving shaft lifting chain;
and one end of the driven shaft lifting chain is connected to the transition vehicle, and the other end of the driven shaft lifting chain sequentially bypasses a transition chain wheel and an inertia chain wheel which are matched with the driven shaft lifting chain and are used for connecting the material rack.
Preferably, the transition vehicle further comprises an air cylinder, the air cylinder is fixedly installed on the rack, and a piston rod on the air cylinder is connected with the transition vehicle.
Preferably, the piston rod on the air cylinder is hinged on the transition vehicle through a hinged plate.
Preferably, the rack is fixedly connected with a track, and the bottom side of the transition vehicle is connected with a directional wheel matched with the track.
Preferably, the bottom side of the frame is connected with a driving wheel.
Preferably, the motor is connected with the driving shaft through a coupling.
Preferably, the driving shaft and the driven shaft are connected to the rack through bearing seats.
Preferably, a bearing is embedded in the inert chain wheel, and the bearing is fixedly sleeved on the driven shaft.
Compared with the prior art, the invention provides a four-chain synchronous lifting mechanism applied to a laser automatic loading and unloading system, which has the following beneficial effects:
1. according to the four-chain synchronous lifting mechanism applied to the laser automatic loading and unloading system, a motor rotates, a piston rod of an air cylinder extends out or retracts at the same time, the torque of the motor is transmitted to a driving shaft, and meanwhile, the air cylinder transmits pushing force or pulling force to a transition vehicle; the driving shaft rotates to drive the driving chain wheel, the driving shaft lifting chain wheel and the transition chain wheel to rotate simultaneously, the driving chain wheel rotates to drive the driven shaft to rotate through chain transmission, and the transition vehicle realizes reciprocating motion under the combined action of the circulating chain transmission formed by the cylinder, the driving shaft and the driven shaft;
the transition vehicle reciprocates to drive the driving shaft lifting chain wheel to rotate, and the driving shaft lifting chain wheel rotates to drive the driving shaft lifting chain to ascend and descend;
the transition vehicle reciprocates to drive a transition chain wheel on the driving shaft to rotate, and the transition chain wheel rotates to drive an inertia chain wheel on the driven shaft to rotate through chain transmission, so that the lifting chain of the driven shaft is lifted up and down;
the material consumption of the large-width plate hoisting tool is reduced, and the production cost of the hoisting tool is reduced;
the hoisting area of the large-width plate is increased, and the production safety is ensured;
the combined action of the motor and the cylinder is utilized, so that the mounting space is reduced and the production cost is reduced on the premise of ensuring stable output force;
the chain transmission is adopted to transmit power, so that the production cost is reduced compared with the gear rack transmission; provides conditions for realizing automatic processing of large-breadth plates.
Drawings
FIG. 1 is a schematic structural diagram of a four-chain synchronous lifting mechanism applied to an automatic laser loading and unloading system according to the present invention;
FIG. 2 is a top view of a four-chain synchronous lifting mechanism applied to a laser automatic loading and unloading system according to the present invention;
FIG. 3 is a front view of a four-chain synchronous lifting mechanism applied to a laser automatic loading and unloading system according to the present invention;
fig. 4 is a side view of a four-chain synchronous lifting mechanism applied to a laser automatic loading and unloading system according to the present invention.
In the figure: 1. a frame; 2. a motor; 3. a coupling; 4. a drive sprocket; 5. a drive shaft; 6. a driving shaft lifting chain wheel; 7. a transition sprocket; 8. a bearing seat; 9. a cylinder; 10. a driven shaft; 11. a driven sprocket; 12. an idler sprocket; 13. a drive chain; 14. a transition vehicle; 15. the driving shaft lifts the chain; 16. the driven shaft lifts the chain; 17. a drive wheel; 18. a track; 19. a directional wheel; 20. a hinge plate; 21. and a bearing.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a four-chain synchronous lifting mechanism applied to a laser automatic loading and unloading system comprises
A frame 1;
the motor 2 is fixedly connected to the frame 1;
the driving shaft 5 is rotationally connected to the rack 1 and connected to the driving end of the motor 2;
the driving chain wheel 4 is fixedly sleeved on the driving shaft 5;
a driving shaft lifting chain wheel 6 fixedly sleeved on the driving shaft 5;
the transition chain wheel 7 is fixedly sleeved on the driving shaft 5;
the driven shaft 10 is rotatably connected to the rack 1;
a driven sprocket 11 fixedly sleeved on the driven shaft 10;
the inertia chain wheel 12 is rotationally connected to the driven shaft 10;
the transition vehicle 14 is connected to the frame 1 in a sliding manner;
one end of the transmission chain 13 is connected to the transition vehicle 14, and the other end of the transmission chain 13 sequentially bypasses the driving chain wheel 4 and the driven chain wheel 11 matched with the transmission chain 13 and is connected to the transition vehicle 14;
one end of the driving shaft lifting chain 15 is connected to the transition vehicle 14, and the other end of the driving shaft lifting chain 15 bypasses a driving shaft lifting chain wheel 6 matched with the driving shaft lifting chain 15 and is used for connecting a material rack;
one end of the driven shaft lifting chain 16 is connected to the transition vehicle 14, and the other end of the driven shaft lifting chain 16 sequentially bypasses the transition chain wheel 7 and the inertia chain wheel 12 which are matched with the driven shaft lifting chain 16 and is used for connecting the material rack;
the device also comprises an air cylinder 9, wherein the air cylinder 9 is fixedly arranged on the rack 1, and a piston rod on the air cylinder 9 is connected with the transition vehicle 14;
the piston rods of the air cylinders 9 extend out or retract simultaneously through the rotation of the motor 2, the torque of the motor 2 is transmitted to the driving shaft 5, and meanwhile, the air cylinders 9 transmit the pushing force or the pulling force to the transition vehicle 14; the driving shaft 5 rotates to drive the driving chain wheel 4, the driving shaft lifting chain wheel 6 and the transition chain wheel 7 to rotate simultaneously, the driving chain wheel 4 rotates to drive the driven shaft 10 to rotate through chain transmission, and the transition vehicle 14 realizes reciprocating motion under the combined action of the circulating chain transmission formed by the air cylinder 9, the driving shaft 5 and the driven shaft 10.
The transition vehicle 14 reciprocates to drive the driving shaft lifting chain wheel 6 to rotate, and the driving shaft lifting chain wheel 6 rotates to drive the driving shaft lifting chain 15 to ascend and descend.
The transition vehicle 14 reciprocates to drive the transition chain wheel 7 on the driving shaft 5 to rotate, and the transition chain wheel 7 rotates to drive the inertia chain wheel 12 on the driven shaft 10 to rotate through chain transmission, so that the lifting and descending of the driven shaft lifting chain 16 are realized.
The material consumption of the large-width plate hoisting tool is reduced, and the production cost of the hoisting tool is reduced;
the hoisting area of the large-width plate is increased, and the production safety is ensured;
the combined action of the motor 2 and the cylinder 9 is utilized, so that the installation space is reduced and the production cost is reduced on the premise of ensuring stable output force;
the chain transmission is adopted to transmit power, so that the production cost is reduced compared with the gear rack transmission; provides conditions for realizing automatic processing of large-breadth plates.
The piston rod on the air cylinder 9 is hinged on the transition trolley 14 through the hinged plate 20, so that the air cylinder 9 can drive the transition trolley 14 better.
The frame 1 is fixedly connected with a track 18, and the bottom side of the transition vehicle 14 is connected with a directional wheel 19 matched with the track 18, so that the transition vehicle 14 is ensured to stably slide.
The bottom side of the frame 1 is connected with a driving wheel 17 which can be used as a driving vehicle and arranged on a guide rail to move the frame 1 as a whole.
The motor 2 is connected with the driving shaft 5 through the coupler 3, so that the driving shaft 5 can be stably connected.
The driving shaft 5 and the driven shaft 10 are both connected to the frame 1 through a bearing seat 8, so that the driving shaft 5 and the driven shaft 10 can stably rotate.
The bearing 21 is embedded in the inertia chain wheel 12, the bearing 21 is fixedly sleeved on the driven shaft 10, the inertia chain wheel 12 can rotate relative to the driven shaft 10, and the driven shaft is driven to lift the chain 16.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A four-chain synchronous lifting mechanism applied to a laser automatic feeding and discharging system is characterized by comprising
A frame (1);
the motor (2) is fixedly connected to the rack (1);
the driving shaft (5) is rotationally connected to the rack (1) and is connected to the driving end of the motor (2);
the driving chain wheel (4) is fixedly sleeved on the driving shaft (5);
the driving shaft lifting chain wheel (6) is fixedly sleeved on the driving shaft (5);
the transition chain wheel (7) is fixedly sleeved on the driving shaft (5);
the driven shaft (10) is rotatably connected to the rack (1);
a driven sprocket (11) fixedly sleeved on the driven shaft (10);
the idle chain wheel (12) is rotationally connected to the driven shaft (10);
the transition vehicle (14) is connected to the frame (1) in a sliding manner;
one end of the transmission chain (13) is connected to the transition vehicle (14), and the other end of the transmission chain (13) sequentially bypasses the driving chain wheel (4) and the driven chain wheel (11) which are matched with the transmission chain (13) and is connected to the transition vehicle (14);
one end of the driving shaft lifting chain (15) is connected to the transition vehicle (14), and the other end of the driving shaft lifting chain (15) bypasses a driving shaft lifting chain wheel (6) matched with the driving shaft lifting chain (15) and is used for connecting a material rack;
one end of the driven shaft lifting chain (16) is connected to the transition vehicle (14), and the other end of the driven shaft lifting chain (16) sequentially bypasses a transition chain wheel (7) and an inertia chain wheel (12) which are matched with the driven shaft lifting chain (16) and is used for connecting the material rest.
2. The four-chain synchronous lifting mechanism applied to the laser automatic loading and unloading system as claimed in claim 1, further comprising a cylinder (9), wherein the cylinder (9) is fixedly mounted on the frame (1), and a piston rod on the cylinder (9) is connected with the transition vehicle (14).
3. The four-chain synchronous lifting mechanism applied to the laser automatic loading and unloading system as claimed in claim 2, wherein the piston rod on the cylinder (9) is hinged on the transition trolley (14) through a hinged plate (20).
4. The four-chain synchronous lifting mechanism applied to the laser automatic loading and unloading system as claimed in claim 1, wherein a rail (18) is fixedly connected to the frame (1), and a directional wheel (19) matched with the rail (18) is connected to the bottom side of the transition vehicle (14).
5. The four-chain synchronous lifting mechanism applied to the laser automatic loading and unloading system as claimed in claim 1, wherein the bottom side of the frame (1) is connected with a driving wheel (17).
6. The four-chain synchronous lifting mechanism applied to the laser automatic loading and unloading system according to any one of claims 1 to 5, wherein the motor (2) is connected with the driving shaft (5) through a coupling (3).
7. The four-chain synchronous lifting mechanism applied to the laser automatic loading and unloading system as claimed in any one of claims 1 to 5, wherein the driving shaft (5) and the driven shaft (10) are both connected to the frame (1) through a bearing seat (8).
8. The four-chain synchronous lifting mechanism applied to the laser automatic loading and unloading system as claimed in any one of claims 1 to 5, wherein a bearing (21) is embedded in the idler sprocket (12), and the bearing (21) is fixedly sleeved on the driven shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911067218.8A CN110817386A (en) | 2019-11-04 | 2019-11-04 | Four-chain synchronous lifting mechanism applied to automatic laser feeding and discharging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911067218.8A CN110817386A (en) | 2019-11-04 | 2019-11-04 | Four-chain synchronous lifting mechanism applied to automatic laser feeding and discharging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110817386A true CN110817386A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911067218.8A Pending CN110817386A (en) | 2019-11-04 | 2019-11-04 | Four-chain synchronous lifting mechanism applied to automatic laser feeding and discharging system |
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| Country | Link |
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| CN (1) | CN110817386A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1375112A (en) * | 1972-02-17 | 1974-11-27 | ||
| CN105499421A (en) * | 2015-12-31 | 2016-04-20 | 东莞大同数控机械有限公司 | Unilateral automatic charging/discharging device |
| CN105692180A (en) * | 2016-03-24 | 2016-06-22 | 张双钱 | Automatic board feeding machine |
| US20160176660A1 (en) * | 2013-07-16 | 2016-06-23 | Paul Redman | Pallet dispenser and method thereof |
| CN205634043U (en) * | 2016-03-24 | 2016-10-12 | 张双钱 | Automatic material loading machine hoist mechanism |
| CN107009188A (en) * | 2017-05-27 | 2017-08-04 | 扬州恒佳自动化设备有限公司 | It is a kind of to realize the transmission device that frock moves up and down |
-
2019
- 2019-11-04 CN CN201911067218.8A patent/CN110817386A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1375112A (en) * | 1972-02-17 | 1974-11-27 | ||
| US20160176660A1 (en) * | 2013-07-16 | 2016-06-23 | Paul Redman | Pallet dispenser and method thereof |
| CN105499421A (en) * | 2015-12-31 | 2016-04-20 | 东莞大同数控机械有限公司 | Unilateral automatic charging/discharging device |
| CN105692180A (en) * | 2016-03-24 | 2016-06-22 | 张双钱 | Automatic board feeding machine |
| CN205634043U (en) * | 2016-03-24 | 2016-10-12 | 张双钱 | Automatic material loading machine hoist mechanism |
| CN107009188A (en) * | 2017-05-27 | 2017-08-04 | 扬州恒佳自动化设备有限公司 | It is a kind of to realize the transmission device that frock moves up and down |
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Application publication date: 20200221 |
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