CN110641915A - Automatic change long-pending conveyor chain of putting - Google Patents
Automatic change long-pending conveyor chain of putting Download PDFInfo
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- CN110641915A CN110641915A CN201911027850.XA CN201911027850A CN110641915A CN 110641915 A CN110641915 A CN 110641915A CN 201911027850 A CN201911027850 A CN 201911027850A CN 110641915 A CN110641915 A CN 110641915A
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- chain
- conveying
- releasing
- traction rail
- variable frequency
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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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
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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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/32—Individual load-carriers
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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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
- B65G17/42—Attaching load carriers to traction elements
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
The invention discloses an automatic power and free conveying chain, which comprises: the frame, the head pulley, the tailwheel, the chain is put to the ponding, carriage and inverter motor subassembly, be provided with traction rail and wheel rail in this frame, this traction rail sets up in this frame parallelly, this wheel rail sets up in this frame parallelly, this head pulley and this tailwheel set up the both ends in this frame respectively, this ponding chain sets up on this traction rail parallelly, this carriage sliding connection is on this ponding chain of putting, this inverter motor subassembly drive should pull the rail and drive this head pulley and this tailwheel rotation, this pivoted pull the rail and drive this ponding chain rotation, and then through this rotation and drive this transport dolly to a traffic direction operation. By the aid of the mode, workpieces can be conveyed at different stations on a production line associated with the automatic stacking conveying chain in an automatic mode, and the automatic mode can reduce manual workload, improve labor production efficiency and improve manual work safety.
Description
Technical Field
The invention relates to the technical field of conveying chains, in particular to an automatic stacking conveying chain.
Background
With the development of economy in China, the automobile industry is also developed greatly. The rising of automobile output will inevitably drive the development of automobile equipment industry. The rising labor cost will make the automation degree of the automobile production line higher and higher. The conveying is the basis of all automation, and the automation of the production line can be realized only if workpieces are automatically conveyed among different stations on the production line. Therefore, the automobile industry in China has great demand on automatic conveying equipment.
The existing scheme of the stacking and releasing conveying chain generally adopts a traditional manual conveying mode to convey workpieces at different stations on a production line associated with the stacking and releasing conveying chain, and the traditional manual conveying mode has the disadvantages of large manual load, low efficiency and unsafe manual operation at the cross part of an automation area.
Disclosure of Invention
In view of the above, an object of the present invention is to provide an automatic stacking and conveying chain, which can convey workpieces at different stations on a production line associated with the automatic stacking and conveying chain in an automatic mode, and the automatic mode can reduce a workload of a worker, improve labor production efficiency, and improve safety of the worker.
According to one aspect of the invention, there is provided an automated stacking and discharging conveyor chain comprising:
the device comprises a frame, a head wheel, a tail wheel, a power and free chain, a conveying trolley and a variable frequency motor assembly;
the conveying trolley is characterized in that a traction rail and wheel rails are arranged on the rack, the traction rail is arranged on the rack in parallel, the wheel rails are arranged in the rack in parallel, the head wheels and the tail wheels are respectively arranged at two ends of the rack and are matched with the wheel rails at the two ends of the rack, the accumulating and releasing chains are arranged on the traction rail in parallel, the conveying trolley is connected to the accumulating and releasing chains in a sliding manner, and the variable frequency motor assembly is connected with the traction rail;
the variable frequency motor assembly drives the traction rail to drive the head wheel and the tail wheel to rotate, the rotating traction rail drives the power and free chain to rotate, and the conveying trolley is driven to move towards one running direction through rotation.
Wherein, inverter motor subassembly includes:
a variable frequency motor and a motor shaft;
the variable frequency motor is connected with the motor shaft;
the variable frequency motor drives the motor shaft, the driven motor shaft drives the traction rail to drive the head wheel and the tail wheel to rotate, the rotating traction rail drives the accumulating chain to rotate, and the conveying trolley is driven to move towards one running direction through rotation.
Wherein, inverter motor subassembly still includes:
a stopper;
the stopper is respectively connected with the variable frequency motor and the motor shaft;
the variable frequency motor drives the stopper, the driven stopper drives the traction rail to stop driving the head wheel and the tail wheel to rotate, and the traction rail which stops rotating stops driving the power and free chain to rotate so as to drive the conveying trolley to stop running.
Wherein the stopper is a double acting cylinder assembly.
The conveying trolley is provided with a friction rod and two ratchet wheels, the two ratchet wheels are static relative to the conveying trolley under the action of friction force of the friction rod when the two ratchet wheels do not meet a stopper, the two ratchet wheels are meshed with a chain of the accumulating and releasing chain, and the two ratchet wheels and the chain of the accumulating and releasing chain run synchronously under the driving of the chain of the rotating accumulating and releasing chain.
The conveying trolleys are assembled with the series devices, and the series devices are connected in series to form a plurality of conveying trains with the conveying trolleys connected in series.
The conveying trolley is characterized in that a telescopic pin is arranged on the accumulating and releasing chain, a positioning hole is formed in the conveying trolley, the telescopic pin is inserted into the positioning hole, and the conveying trolley is mechanically connected with the accumulating and releasing chain.
Wherein, automatic long-pending conveyor chain of putting still includes:
the lifter is connected with the accumulating and releasing chain;
the elevator raises the workpiece to the transport trolley and lowers the workpiece on the transport trolley to a desired height or to the ground.
It can be found that, according to the above scheme, the automatic stacking and discharging conveying chain can comprise a frame, a head wheel, a tail wheel, a stacking and discharging chain, a conveying trolley and a variable frequency motor assembly, wherein a traction rail and a wheel rail are arranged on the frame, the traction rail is arranged on the frame in parallel, the wheel rail is arranged in the frame in parallel, the head wheel and the tail wheel are respectively arranged at two ends of the frame and are matched with the wheel rails at two ends of the frame, the stacking and discharging chain is arranged on the traction rail in parallel, the conveying trolley is connected to the stacking and discharging chain in a sliding manner, the variable frequency motor assembly is connected with the traction rail, the variable frequency motor assembly drives the traction rail to drive the head wheel and the tail wheel to rotate, the rotating traction rail drives the stacking and discharging chain to rotate, and further drives the conveying trolley to run in one running direction through the rotation, so that different stations of workpieces on a production line associated with the automatic stacking and discharging conveying chain can be conveyed by adopting an automatic mode, the automatic mode can reduce the workload of workers, improve the labor production efficiency and improve the safety of the workers.
Further, above scheme, this inverter motor subassembly, can include inverter motor and motor shaft, this inverter motor is connected with this motor shaft, this inverter motor drives this motor shaft, this driven motor shaft drive this traction rail of drive drives this head pulley and this tailwheel and rotates, this pivoted traction rail drives this long-pending chain rotation of putting, and then through this rotation and drive this transport dolly to a traffic direction operation, such benefit can realize adopting automatic mode to make the work piece carry in the different stations of the production line of this automation long-pending on putting the conveying chain of being correlated with, this kind of automatic mode can alleviate artificial work load, improve work production efficiency and improve artificial work safety nature.
Further, above scheme, this inverter motor subassembly can also include the stopper, this stopper is connected respectively with this inverter motor and this motor shaft, this inverter motor drives this stopper, this driven stopper drive this traction rail stops to drive this head pulley and this tailwheel and rotates, this stall's traction rail stops to drive this long-pending chain rotation of putting, and then drive this conveying trolley stop operation, such advantage can realize adopting automatic mode to make the work piece stop carrying in the different stations on the production line of this automatic long-pending chain conveyor of putting of relevance, this kind of automatic mode can alleviate artificial work load, improve work production efficiency and improve artificial work safety.
Further, according to the above scheme, the stopper can be a double-acting cylinder assembly, which has the advantage that the workpiece can be stopped and conveyed at different stations on a production line associated with the automatic stacking and conveying chain in an automatic mode, and the automatic mode can reduce the workload of workers, improve the labor production efficiency and improve the safety of the workers.
Further, above scheme, this conveying trolley can assemble friction stick and two ratchet wheels, and these two ratchet wheels are under the frictional force effect of this friction stick, when not meeting this stopper, these two ratchet wheels are static motionless relative this conveying trolley, and these two ratchet wheels mesh with the chain of this power and free chain mutually, and under the drive of the chain of this pivoted power and free chain, these two ratchet wheels and the chain synchronous operation of this power and free chain, such advantage can realize this conveying trolley can with this power and free chain coordinated synchronous operation or synchronous shutdown operation.
Further, according to the scheme, the conveying trolleys can be provided with the series devices, the series devices can be connected in series to form a plurality of conveying trains with the conveying trolleys connected in series, and the conveying efficiency of conveying workpieces on a production line associated with the automatic stacking conveying chain can be improved.
Further, above scheme can be provided with the telescopic pin on this long-pending chain of putting, can be provided with the locating hole on this conveying trolley, and this telescopic pin inserts this locating hole, and this conveying trolley and this long-pending chain mechanical connection of putting, such benefit can realize reliability and security when guaranteeing conveying trolley and cross the bend.
Furthermore, according to the scheme, the automatic stacking and releasing conveying chain can further comprise a lifter connected with the stacking and releasing chain, the lifter lifts the workpiece to the conveying trolley and lowers the workpiece on the conveying trolley to a required height or the ground, and the advantage that the workpiece related to the automatic stacking and releasing conveying chain can be conveyed in a high position and accurately positioned in a low position to be loaded and unloaded is achieved, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of an automated stacking and dropping conveyor chain according to the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the automated stacking and conveying chain of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only illustrative of the present invention, and do not limit the scope of the present invention. Similarly, the following examples are only some but not all examples of the present invention, and all other examples obtained by those skilled in the art without any inventive work are within the scope of the present invention.
The invention provides an automatic stacking conveying chain, which can realize conveying of workpieces at different stations on a production line associated with the automatic stacking conveying chain by adopting an automatic mode.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of an automatic stacking and releasing conveyor chain according to the invention. In this embodiment, the automatic stacking and conveying chain 10 includes a frame 11, a head wheel 12, a tail wheel 13, a stacking and conveying chain 14, a conveying trolley 15, and a variable frequency motor assembly 16.
The frame 11 is provided with a traction rail (not shown) and a wheel rail (not shown), the traction rail is arranged on the frame 11 in parallel, and the wheel rail is arranged in the frame 11 in parallel.
The head wheel 12 and the tail wheel 13 are respectively arranged at two ends of the frame 11 and are matched with wheel tracks at two ends of the frame 11.
The accumulating chain 14 is arranged on the traction rail in parallel.
The conveying trolley 15 is slidably connected to the depositing chain 14.
The variable frequency motor assembly 16 is connected to the traction rail.
The variable frequency motor assembly 16 drives the traction rail to drive the head wheel 12 and the tail wheel 13 to rotate, and the rotating traction rail drives the power and free chain 14 to rotate, so as to drive the conveying trolley 15 to move in one running direction through the rotation.
Optionally, the variable frequency motor assembly 16 may include:
a variable frequency motor (not shown) and a motor shaft (not shown);
the variable frequency motor is connected with the motor shaft;
this motor shaft of inverter motor drive, this traction rail of this driven motor shaft drive this head pulley 12 and this tailwheel 13 rotates, this pivoted traction rail drives this long-pending chain 14 of putting and rotates, and then through this rotation and drive this conveying trolley 15 to the operation of a traffic direction, such benefit can realize adopting automatic mode to make the work piece carry in the different stations of the production line of this automatic long-pending conveyor chain of putting of relevance, this kind of automatic mode can alleviate artificial work load, improve work production efficiency and improve artificial work safety.
Optionally, the variable frequency motor assembly 16 may further include:
a stopper (not shown);
the stopper is respectively connected with the variable frequency motor and the motor shaft;
this stopper of inverter motor drive, this driven stopper drive this traction rail stops to drive this head pulley 12 and this tailwheel 13 and rotates, this stall's traction rail stops to drive this long-pending chain 14 of putting and rotates, and then drive this transport trolley 15 stall, such benefit can realize adopting automatic mode to make the work piece stop to carry in the different stations on the production line of this automatic long-pending chain of putting of relevance, this kind of automatic mode can alleviate artificial work load, improve work production efficiency and improve artificial work safety.
Alternatively, the stopper may be a double-acting cylinder assembly, which has the advantage of enabling an automated mode to be used to stop workpieces from being transported at different stations on a production line associated with the automated stacking conveyor chain, which reduces the workload of labor, increases the efficiency of labor production, and increases the safety of labor work.
Alternatively, the transport trolley 15 can be equipped with a friction bar (not shown) and two ratchets (not shown) which are stationary relative to the transport trolley 15 under the friction force of the friction bar when the stopper is not encountered, and which engage with the chains of the depositing and releasing chain 14 and run synchronously with the chains of the depositing and releasing chain 14 under the driving of the chains of the rotating depositing and releasing chain 14, which is advantageous in that the transport trolley can run synchronously with the depositing and releasing chain or stop synchronously.
Alternatively, the transport carriages 15 may be equipped with a tandem arrangement (not shown) that may be connected in series to form a plurality of transport trains with the transport carriages 15 connected in series, which advantageously allows for improved efficiency of transporting workpieces on a production line associated with the automated stacking conveyor.
Optionally, the depositing chain 14 may be provided with a retractable pin (not shown), the conveying trolley 15 may be provided with a positioning hole (not shown), the retractable pin is inserted into the positioning hole, and the conveying trolley 15 is mechanically connected with the depositing chain 14, so that the reliability and safety of the conveying trolley during bending can be guaranteed.
In this embodiment, when the conveying trolley 15 encounters the start and stop of the stopper, the rotational force exerted on the two ratchet wheels by the chains of the depositing and releasing chain 14 is greater than the frictional force given to the two ratchet wheels by the friction rod, so that the two ratchet wheels rotate in situ, and the conveying trolley can automatically stop running.
In this embodiment, when the transport cart 15 is opened after the stopper is started and stopped, the rotational force given to the two ratchet wheels by the chain of the depositing chain 14 is smaller than the frictional force given to the two ratchet wheels by the friction rod, the two ratchet wheels are engaged with the chain of the depositing chain 14, and the transport cart 15 continues to move forward, so that the transport cart can automatically run after the stopper is stopped.
It can be found that, in this embodiment, the automatic stacking and discharging conveying chain may include a frame, a head wheel, a tail wheel, a stacking and discharging chain, a conveying trolley, and a variable frequency motor assembly, wherein a traction rail and a wheel rail are disposed on the frame, the traction rail is disposed on the frame in parallel, the wheel rail is disposed in the frame in parallel, the head wheel and the tail wheel are disposed on two ends of the frame respectively and are matched with the wheel rails on two ends of the frame, the stacking and discharging chain is disposed on the traction rail in parallel, the conveying trolley is slidably connected to the stacking and discharging chain, the variable frequency motor assembly is connected to the traction rail, the variable frequency motor assembly drives the traction rail to drive the head wheel and the tail wheel to rotate, the rotating traction rail drives the stacking and discharging chain to rotate, and further drives the conveying trolley to move in one moving direction through the rotation, so that different stations of a workpiece on a production line associated with the automatic stacking and discharging conveying chain can be conveyed in an automatic mode, the automatic mode can reduce the workload of workers, improve the labor production efficiency and improve the safety of the workers.
Further, in this embodiment, this inverter motor subassembly, can include inverter motor and motor shaft, this inverter motor is connected with this motor shaft, this inverter motor drives this motor shaft, this driven motor shaft drive this traction rail of drive drives this head pulley and this tailwheel and rotates, this pivoted traction rail drives this long-pending chain rotation of putting, and then through this rotation and drive this transport dolly to a traffic direction operation, such benefit can realize adopting automatic mode to make the work piece carry in the different stations of the production line of this automation long-pending on putting the conveying chain of being correlated with, this kind of automatic mode can alleviate artificial work load, improve work production efficiency and improve artificial work safety nature.
Further, in this embodiment, this inverter motor subassembly can also include the stopper, this stopper is connected respectively with this inverter motor and this motor shaft, this inverter motor drives this stopper, this driven stopper drive this traction rail stops to drive this head pulley and this tailwheel and rotates, this stall's traction rail stops to drive this long-pending chain rotation of putting, and then drive this conveying trolley stop operation, such advantage can realize adopting automatic mode to make the work piece stop carrying at the different stations on the production line of this automatic long-pending chain conveyor of putting of being correlated with, this kind of automatic mode can alleviate artificial work load, improve work production efficiency and improve artificial work safety.
Further, in the embodiment, the stopper can be a double-acting cylinder assembly, which has the advantage that the conveying of workpieces at different stations of a production line associated with the automatic stacking and conveying chain can be stopped by adopting an automatic mode, and the automatic mode can reduce the workload of workers, improve the labor production efficiency and improve the safety of the workers.
Further, in this embodiment, the conveying trolley can be equipped with a friction rod and two ratchets, the two ratchets are stationary relative to the conveying trolley under the action of friction force of the friction rod when the stopper is not met, the two ratchets are meshed with the chain of the accumulating and releasing chain, and the two ratchets and the chain of the accumulating and releasing chain run synchronously under the driving of the chain of the rotating accumulating and releasing chain, so that the advantage that the conveying trolley can run synchronously or stop running synchronously in coordination with the accumulating and releasing chain is realized.
Further, in this embodiment, the conveying trolleys can be provided with tandem devices which can be connected in series to form a plurality of conveying trains with the conveying trolleys connected in series, which has the advantage of improving the conveying efficiency of conveying workpieces on a production line associated with the automatic stacking conveying chain.
Further, in this embodiment, can be provided with the telescopic pin on this long-pending chain of putting, can be provided with the locating hole on this conveying trolley, this telescopic pin inserts this locating hole, this conveying trolley and this long-pending chain mechanical connection of putting, such benefit can realize reliability and security when guaranteeing conveying trolley and cross the bend.
Referring to fig. 2, fig. 2 is a schematic structural diagram of another embodiment of the automated stacking and conveying chain of the present invention. Unlike the previous embodiment, the automated stacking and conveying chain 20 of the present embodiment further includes: and an elevator 21 connected to the depositing chain 14.
The lifter 21 raises the workpiece to the conveying trolley 15 and lowers the workpiece on the conveying trolley 15 to a required height or the ground, so that the advantage that the workpiece associated with the automatic stacking and releasing conveying chain can be conveyed at a high position and accurately positioned at a low position for loading and unloading workpieces is realized, and the production efficiency is improved.
It can be seen that in this embodiment, the automatic stacking and releasing conveying chain may further include an elevator connected to the stacking and releasing chain, the elevator raises the workpiece to the conveying trolley and lowers the workpiece on the conveying trolley to a desired height or to the ground, which has the advantages of realizing the accurate positioning of the upper and lower workpieces in a high position and a low position of the workpiece associated with the automatic stacking and releasing conveying chain, and improving the production efficiency.
It can be found that, according to the above scheme, the automatic stacking and discharging conveying chain can comprise a frame, a head wheel, a tail wheel, a stacking and discharging chain, a conveying trolley and a variable frequency motor assembly, wherein a traction rail and a wheel rail are arranged on the frame, the traction rail is arranged on the frame in parallel, the wheel rail is arranged in the frame in parallel, the head wheel and the tail wheel are respectively arranged at two ends of the frame and are matched with the wheel rails at two ends of the frame, the stacking and discharging chain is arranged on the traction rail in parallel, the conveying trolley is connected to the stacking and discharging chain in a sliding manner, the variable frequency motor assembly is connected with the traction rail, the variable frequency motor assembly drives the traction rail to drive the head wheel and the tail wheel to rotate, the rotating traction rail drives the stacking and discharging chain to rotate, and further drives the conveying trolley to run in one running direction through the rotation, so that different stations of workpieces on a production line associated with the automatic stacking and discharging conveying chain can be conveyed by adopting an automatic mode, the automatic mode can reduce the workload of workers, improve the labor production efficiency and improve the safety of the workers.
Further, above scheme, this inverter motor subassembly, can include inverter motor and motor shaft, this inverter motor is connected with this motor shaft, this inverter motor drives this motor shaft, this driven motor shaft drive this traction rail of drive drives this head pulley and this tailwheel and rotates, this pivoted traction rail drives this long-pending chain rotation of putting, and then through this rotation and drive this transport dolly to a traffic direction operation, such benefit can realize adopting automatic mode to make the work piece carry in the different stations of the production line of this automation long-pending on putting the conveying chain of being correlated with, this kind of automatic mode can alleviate artificial work load, improve work production efficiency and improve artificial work safety nature.
Further, above scheme, this inverter motor subassembly can also include the stopper, this stopper is connected respectively with this inverter motor and this motor shaft, this inverter motor drives this stopper, this driven stopper drive this traction rail stops to drive this head pulley and this tailwheel and rotates, this stall's traction rail stops to drive this long-pending chain rotation of putting, and then drive this conveying trolley stop operation, such advantage can realize adopting automatic mode to make the work piece stop carrying in the different stations on the production line of this automatic long-pending chain conveyor of putting of relevance, this kind of automatic mode can alleviate artificial work load, improve work production efficiency and improve artificial work safety.
Further, according to the above scheme, the stopper can be a double-acting cylinder assembly, which has the advantage that the workpiece can be stopped and conveyed at different stations on a production line associated with the automatic stacking and conveying chain in an automatic mode, and the automatic mode can reduce the workload of workers, improve the labor production efficiency and improve the safety of the workers.
Further, above scheme, this conveying trolley can assemble friction stick and two ratchet wheels, and these two ratchet wheels are under the frictional force effect of this friction stick, when not meeting this stopper, these two ratchet wheels are static motionless relative this conveying trolley, and these two ratchet wheels mesh with the chain of this power and free chain mutually, and under the drive of the chain of this pivoted power and free chain, these two ratchet wheels and the chain synchronous operation of this power and free chain, such advantage can realize this conveying trolley can with this power and free chain coordinated synchronous operation or synchronous shutdown operation.
Further, according to the scheme, the conveying trolleys can be provided with the series devices, the series devices can be connected in series to form a plurality of conveying trains with the conveying trolleys connected in series, and the conveying efficiency of conveying workpieces on a production line associated with the automatic stacking conveying chain can be improved.
Further, above scheme can be provided with the telescopic pin on this long-pending chain of putting, can be provided with the locating hole on this conveying trolley, and this telescopic pin inserts this locating hole, and this conveying trolley and this long-pending chain mechanical connection of putting, such benefit can realize reliability and security when guaranteeing conveying trolley and cross the bend.
Furthermore, according to the scheme, the automatic stacking and releasing conveying chain can further comprise a lifter connected with the stacking and releasing chain, the lifter lifts the workpiece to the conveying trolley and lowers the workpiece on the conveying trolley to a required height or the ground, and the advantage that the workpiece related to the automatic stacking and releasing conveying chain can be conveyed in a high position and accurately positioned in a low position to be loaded and unloaded is achieved, and the production efficiency is improved.
The above description is only a part of the embodiments of the present invention, and not intended to limit the scope of the present invention, and all equivalent devices or equivalent processes performed by the present invention through the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An automated stacking conveyor chain, comprising:
the device comprises a frame, a head wheel, a tail wheel, a power and free chain, a conveying trolley and a variable frequency motor assembly;
the conveying trolley is characterized in that a traction rail and wheel rails are arranged on the rack, the traction rail is arranged on the rack in parallel, the wheel rails are arranged in the rack in parallel, the head wheels and the tail wheels are respectively arranged at two ends of the rack and are matched with the wheel rails at the two ends of the rack, the accumulating and releasing chains are arranged on the traction rail in parallel, the conveying trolley is connected to the accumulating and releasing chains in a sliding manner, and the variable frequency motor assembly is connected with the traction rail;
the variable frequency motor assembly drives the traction rail to drive the head wheel and the tail wheel to rotate, the rotating traction rail drives the power and free chain to rotate, and the conveying trolley is driven to move towards one running direction through rotation.
2. The automated stacking and delivery conveyor chain of claim 1, wherein the variable frequency motor assembly comprises:
a variable frequency motor and a motor shaft;
the variable frequency motor is connected with the motor shaft;
the variable frequency motor drives the motor shaft, the driven motor shaft drives the traction rail to drive the head wheel and the tail wheel to rotate, the rotating traction rail drives the accumulating chain to rotate, and the conveying trolley is driven to move towards one running direction through rotation.
3. The automated stacking and delivery conveyor chain of claim 2, wherein the variable frequency motor assembly further comprises:
a stopper;
the stopper is respectively connected with the variable frequency motor and the motor shaft;
the variable frequency motor drives the stopper, the driven stopper drives the traction rail to stop driving the head wheel and the tail wheel to rotate, and the traction rail which stops rotating stops driving the power and free chain to rotate so as to drive the conveying trolley to stop running.
4. The automated accumulating conveyor chain of claim 3, wherein the stopper is a double acting cylinder assembly.
5. The automated accumulating and releasing conveyor chain according to claim 3, wherein the conveying trolley is provided with a friction rod and two ratchet wheels, the two ratchet wheels are static relative to the conveying trolley under the friction force of the friction rod when the two ratchet wheels do not meet the stopper, the two ratchet wheels are meshed with the chain of the accumulating and releasing chain, and the two ratchet wheels and the chain of the accumulating and releasing chain run synchronously under the driving of the chain of the rotating accumulating and releasing chain.
6. The automated stacking and releasing conveyor chain of claim 1 wherein said transport carriages are equipped with tandem units, said tandem units being connected in series to form a plurality of transport trains with said transport carriages connected in series.
7. The automatic stacking and releasing conveying chain as claimed in claim 1, wherein a retractable pin is arranged on the stacking and releasing chain, a positioning hole is arranged on the conveying trolley, the retractable pin is inserted into the positioning hole, and the conveying trolley is mechanically connected with the stacking and releasing chain.
8. The automated stacking conveyor chain of claim 1, further comprising:
the lifter is connected with the accumulating and releasing chain;
the elevator raises the workpiece to the transport trolley and lowers the workpiece on the transport trolley to a desired height or to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911027850.XA CN110641915A (en) | 2019-10-25 | 2019-10-25 | Automatic change long-pending conveyor chain of putting |
Applications Claiming Priority (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114253212A (en) * | 2021-12-15 | 2022-03-29 | 东风汽车集团股份有限公司 | Curved collision avoidance system is crossed to long-pending chain of putting |
| CN115352822A (en) * | 2022-08-31 | 2022-11-18 | 河南平原智能装备股份有限公司 | A long-pending chain conveyor of putting for solebar |
-
2019
- 2019-10-25 CN CN201911027850.XA patent/CN110641915A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114253212A (en) * | 2021-12-15 | 2022-03-29 | 东风汽车集团股份有限公司 | Curved collision avoidance system is crossed to long-pending chain of putting |
| CN115352822A (en) * | 2022-08-31 | 2022-11-18 | 河南平原智能装备股份有限公司 | A long-pending chain conveyor of putting for solebar |
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