CN111977294A - Reverse power and free type turnover machine - Google Patents
Reverse power and free type turnover machine Download PDFInfo
- Publication number
- CN111977294A CN111977294A CN202010842252.4A CN202010842252A CN111977294A CN 111977294 A CN111977294 A CN 111977294A CN 202010842252 A CN202010842252 A CN 202010842252A CN 111977294 A CN111977294 A CN 111977294A
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- CN
- China
- Prior art keywords
- trolley
- chain
- stopper
- dolly
- trolley group
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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
- B65G35/00—Mechanical conveyors not otherwise provided for
- B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
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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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pusher Or Impeller Conveyors (AREA)
Abstract
The invention discloses a reverse accumulation type turnover machine, which relates to the technical field of automobile coating production lines and comprises a steel structure platform, wherein a track system is arranged on the steel structure platform, a stopper mechanism is welded at the side edge of the track system, a trolley group mechanism is arranged on the track system, a turnover mechanism is arranged on the trolley group mechanism, a vertical rotary chain system is arranged right below the middle position of the track system, the trolley group mechanism comprises a front trolley, a plurality of middle trolleys and a rear trolley, the front trolley, the middle trolleys and the rear trolley are fixedly connected through a trolley group connecting rod, a lifting claw is fixedly connected to the bottom of the front trolley, the vertical rotary chain system is meshed with the lifting claw, the turnover machine also comprises a control mechanism, the vertical rotary chain system is arranged right below the middle position of the track system and used for enabling the trolley group mechanism to be stressed uniformly, the stopper mechanism is used for lifting the lifting claw from a low position to a high position when the trolley group mechanism is in an accident situation, so that the preceding train mechanism continues to operate.
Description
Technical Field
The invention relates to the technical field of automobile coating production lines, in particular to a reverse accumulation type turnover machine.
Background
The existing domestic conveying structure form is as follows: the body main machine of the turnover machine is carried by the front, middle and rear groups of trolley sets to walk on an H-shaped steel track, a chain type conveying system is arranged on the side edge of the walking track, and the conveying system provides traction force for the trolley sets and the body main machine; the action principle is as follows: there is an engagement device on the body host computer seat of upset machine, and side conveyer is when moving, and the chain pushes away the head and the engagement device cooperation back of body host computer seat, and the chain takes whole four dolly groups and body host computer to move together, prior art's shortcoming: 1. the traction power is not in the central position of the main machine seat of the body, so that the single side of the centering rail and the guide rail of the main machine seat is easy to be seriously abraded; 2. if the unexpected condition that the automobile body falls into the trough body occurs, the chain can not continue to operate, the automobile body which must fall into the trough body can be salvaged, and the line body can continue to operate.
Disclosure of Invention
The invention solves the technical problem of providing a reverse power and free type turnover machine which has the advantages that the traction power is arranged at the center of a main machine seat of a body, the stress is balanced, a front trolley group can continuously run when a trolley body falls into a groove body, and the time is saved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a formula upset machine is put to anti-long-pending, includes the steel structure platform, be provided with rail system on the steel structure platform, rail system's side welding has stopper mechanism, the last trolley set mechanism that is provided with of rail system, trolley set mechanism moves along rail system, be provided with the tilting mechanism that is used for the upset product in the trolley set mechanism, be provided with the vertical gyration chain system that is used for driving trolley set mechanism to move under rail system's intermediate position department, trolley set mechanism includes preceding dolly, a plurality of well dolly and back dolly in proper order, preceding dolly, a plurality of well dolly and back dolly all are through set of connecting rod fixed connection, the bottom fixedly connected with lifting claw of preceding dolly, vertical gyration chain system is connected with lifting claw meshing, still includes the switching lift that is used for driving trolley set mechanism to convert to high-order track or low-order track and is used for controlling the control mechanism of the formula upset machine is put to anti-long-pending, the stopper mechanism is electrically connected with the control mechanism, the rail system is used for guiding the small trolley set mechanism to move, the stopper mechanism is used for lifting the lifting claw from a low position to a high position when the small trolley set mechanism has an accident condition, the small trolley set mechanism is used for driving the turnover mechanism to move, the turnover mechanism is used for turning over a product to enable the product to be processed uniformly, the vertical rotary chain system is used for driving the small trolley set mechanism to operate, the vertical rotary chain system is arranged right below the middle position of the rail system and used for enabling the small trolley set mechanism to be stressed uniformly, the stopper mechanism is used for lifting the lifting claw to the high position under the condition that the automobile body falls into a groove accidentally, so that the vertical rotary chain system is separated from the lifting claw, the small trolley set mechanism in the unexpected condition is in a stop state at the moment, and the vertical rotary chain system can continue to be started to operate, avoid appearing can producing a large amount of scraped automobile bodies for salvage time overlength, the loss is too big, control mechanism is used for controlling the anti long-pending formula upset machine of putting, control mechanism includes the controller, is provided with in the electrophoresis cell body to be used for detecting whether unexpected detector appears in dolly group mechanism, and the control mechanism is given to the signals when the detector detects that dolly group mechanism is unexpected.
Further, the method comprises the following steps: the vertical rotary chain system comprises a chain pushing head, a die forging chain and a power mechanism for driving the die forging chain to drive the small chain group mechanism to operate, the chain pushing head is fixedly connected with the die forging chain, the power mechanism drives the die forging chain to drive the chain pushing head to drive the small chain group mechanism to operate, and the lifting claw 71 is meshed with the chain pushing head 61.
Further, the method comprises the following steps: the stopping device mechanism comprises a stopping device, a stopping plate and an air cylinder for driving the stopping plate to extend or retract are arranged in the stopping device, the air cylinder is electrically connected with the control mechanism, the air cylinder is used for driving the stopping plate to extend, the stopping plate is used for lifting the lifting claw, the small car group mechanism is separated from being meshed with the chain pushing head to stop moving, and the stopping plate is retracted normally.
Further, the method comprises the following steps: the device comprises a stopper, a control mechanism and a sensor, wherein the stopper is arranged on the stopper and used for detecting whether a car group mechanism exists at a specified position or not, the sensor is electrically connected with the control mechanism and used for detecting whether the car group mechanism exists at the specified position or not.
Further, the method comprises the following steps: and the two sides of the track system are provided with a centering rail system, and the centering rail system is used for centering the trolley group mechanism and increasing the stability of the trolley group mechanism.
The invention has the beneficial effects that: the vertical rotary chain system is arranged in the middle of the track system and used for enabling the trolley group mechanism to be stressed uniformly, the stopper is used for enabling a stop plate in the stopper mechanism to extend out to lift a front trolley lifting claw to a high position under the condition that a trolley body falls into a groove accidentally, so that a chain pushing head is separated from the lifting claw, the trolley group in an unexpected condition is in a stop state at the moment, the chain can be started to run continuously, the front trolley group mechanism can run continuously, and the phenomenon that a large number of scrapped trolley bodies are generated due to overlong fishing time and the loss is overlarge is avoided.
Drawings
FIG. 1 is a schematic structural view of a reverse accumulation type turnover machine;
FIG. 2 is a cross-sectional view A-A;
FIG. 3 is a schematic view of a power and free mechanism of the trolley group;
FIG. 4 is a schematic diagram of an unloaded state;
FIG. 5 is a schematic diagram of a power and free state;
labeled as: 1. a steel structure platform; 2. a rail system; 3. a stopper mechanism; 5. a turnover mechanism; 6. a vertical swivel chain system; 7. a transfer elevator; 8. a rail righting system; 41. a front trolley; 42. a middle trolley; 43. a rear trolley; 61. a chain pushing head; 62. die forging chain; 71. and a lifting claw.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1, 2, 3, 4 and 5, the reverse stacking type turnover machine comprises a steel structure platform 1, a rail system 2 is arranged on the steel structure platform 1, a stopper mechanism 3 is welded on the side edge of the rail system 2, a trolley set mechanism is arranged on the rail system 2, the trolley set mechanism runs along the rail system 2, a turnover mechanism 5 for turning over a product is arranged on the trolley set mechanism, a vertical rotary chain system 6 for driving the trolley set mechanism to run is arranged right below the middle position of the rail system 2, the trolley set mechanism sequentially comprises a front trolley, a plurality of middle trolleys and a rear trolley, the front trolley, the plurality of middle trolleys and the rear trolley are fixedly connected through a trolley set connecting rod, a lifting claw 71 is fixedly connected to the bottom of the front trolley 41, and the vertical rotary chain system 6 is meshed with the lifting claw 71, the automatic lifting device further comprises a switching lifter 7 for driving the trolley set mechanism to be switched to a high-position track or a low-position track and a control mechanism for controlling the reverse accumulation type turnover machine, the stopper mechanism 3 is electrically connected with the control mechanism, the track system 2 is used for guiding the trolley set mechanism to move, the stopper mechanism 3 is used for lifting a lifting claw from a low position to a high position when the trolley set mechanism is in an unexpected condition, the trolley set mechanism is used for driving the turnover mechanism 5 to move, the turnover mechanism 5 is used for turning over a product to enable the product to be processed uniformly, the vertical rotary chain system 6 is used for driving the trolley set mechanism to operate, the vertical rotary chain system 6 is arranged right below the middle position of the track system 2 and used for enabling the trolley set mechanism to be stressed uniformly, the stopper mechanism 3 is used for lifting the lifting claw to the high position under the condition that the vehicle body falls into a groove unexpectedly, the vertical rotary chain system 6 is separated from the lifting claw, the trolley set mechanism in an unexpected situation is in a stop state at the moment, the vertical rotary chain system 6 can be continuously started to operate, the phenomenon that a large number of scrapped car bodies are generated due to overlong fishing time and the loss is overlarge is avoided, the control mechanism is used for controlling the reverse accumulation-release type turnover machine and comprises a controller, the controller can be PCOXOOOABO or JC01-COD-202, in the embodiment, JC01-COD-202 is selected, a detector for detecting whether the trolley set mechanism is unexpected or not is arranged in the electrophoresis tank body, and when the detector detects that the trolley set mechanism is unexpected, a signal is sent to the control mechanism.
On the basis, vertical rotation chain system 6 is including being used for driving chain push head 61, the die forging chain 62 of dolly group mechanism operation and driving the driven power unit of die forging chain 62, chain push head 61 and die forging chain 62 fixed connection, thereby power unit drives the transmission of die forging chain 62 and drives the transmission of chain push head 61 and then drive dolly group mechanism operation, lifting claw 71 is connected with the meshing of chain push head 61.
On the basis, the stopper mechanism 3 comprises a stopper, a stop plate and an air cylinder for driving the stop plate to extend or retract are arranged in the stopper, the air cylinder is electrically connected with the control mechanism, the air cylinder is used for driving the stop plate to extend, the stop plate is used for lifting the lifting claw 71, so that the small car group mechanism is disengaged from the chain push head 61 to stop moving, and the stop plate is retracted normally.
On the basis, the stopper is provided with a sensor for detecting whether the car set mechanism exists at the designated position, the sensor is electrically connected with the control mechanism, the sensor is used for detecting whether the car set mechanism exists at the designated position, the sensor can be a photoelectric proximity sensor or an infrared proximity sensor, and in the embodiment, the photoelectric proximity sensor is selected.
On the basis, the two sides of the track system 2 are provided with the centering rail system 8, and the centering rail system 8 is used for centering the trolley group mechanism and increasing the stability of the trolley group mechanism.
On the basis, when the front trolley of the next group and the rear trolley of the previous group are not in a stacking state, the chain pushing head and the front trolley are in a meshed state; when the front group of the front trolleys and the rear group of the rear trolleys are in a stacking state, the front group of the trolleys are stopped by a stopper, the chain pushing head and the front trolleys are in a disengagement state, the chain can continue to run at the moment, and the rear group of the trolleys are in a stop state.
On the basis, when the detector detects that the small car group mechanism is unexpected, a signal is sent to the control mechanism, the control mechanism controls the air cylinder to drive the stop plate to extend out, the stop plate lifts the lifting claw 71, so that the small car group mechanism is disengaged from the chain pushing head 61 to stop moving, and the front small car group mechanism can continue to operate.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a formula upset machine is put to anti long-pending, constructs platform (1) including the steel, be provided with rail system (2), its characterized in that on the steel constructs platform (1): the side welding of track system (2) has stopper mechanism (3), be provided with trolley group mechanism on track system (2), trolley group mechanism moves along track system (2), be provided with tilting mechanism (5) that are used for the upset product in the trolley group mechanism, be provided with vertical gyration chain system (6) that are used for driving trolley group mechanism operation under the intermediate position department of track system (2), trolley group mechanism includes preceding dolly (41), a plurality of well dolly (42) and back dolly (43) in proper order, preceding dolly (41), a plurality of well dolly (42) and back dolly (43) all are through set of car connecting rod (44) fixed connection, the bottom fixedly connected with lifting claw (71) of preceding dolly (41), vertical gyration chain system (6) are connected with lifting claw (71) meshing, still include and are used for driving trolley group mechanism to convert to high-position track or low-position track switching lift (7) and be used for driving trolley group mechanism to high-position track or low-position track And the stopper mechanism (3) is electrically connected with the control mechanism.
2. A reverse power and free tipper as claimed in claim 1, wherein: perpendicular gyration chain system (6) are including being used for driving chain push head (61), die forging chain (62) and the driven power unit of drive die forging chain (62) of the operation of dolly group mechanism, chain push head (61) and die forging chain (62) fixed connection, lifting claw (71) are connected with chain push head (61) meshing.
3. A reverse power and free tipper as claimed in claim 2, wherein: the stopper mechanism (3) comprises a stopper, a stopping plate and an air cylinder for driving the stopping plate to extend or retract are arranged in the stopper, and the air cylinder is electrically connected with the control mechanism.
4. A reverse power and free tipper as claimed in claim 3, wherein: and a sensor for detecting whether a trolley group mechanism exists at a specified position is arranged on the stopper, and the sensor is electrically connected with the control mechanism.
5. A reverse power and free tipper as claimed in claim 1, wherein: and two sides of the track system (2) are provided with a righting track system (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010842252.4A CN111977294A (en) | 2020-08-20 | 2020-08-20 | Reverse power and free type turnover machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010842252.4A CN111977294A (en) | 2020-08-20 | 2020-08-20 | Reverse power and free type turnover machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111977294A true CN111977294A (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010842252.4A Pending CN111977294A (en) | 2020-08-20 | 2020-08-20 | Reverse power and free type turnover machine |
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| CN (1) | CN111977294A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH487784A (en) * | 1967-11-20 | 1970-03-31 | Fromme Foerderanlagen Gmbh | Trolley for underfloor drag chain drive |
| CN2564513Y (en) * | 2002-08-26 | 2003-08-06 | 江苏天奇物流系统工程股份有限公司 | Roller pile conveyer |
| CN2744647Y (en) * | 2004-10-30 | 2005-12-07 | 薛子浩 | Conveying device for car body top-paint coating line in production of automobile |
| CN100999280A (en) * | 2006-12-30 | 2007-07-18 | 郑卫星 | Ground bidirectional collecting and sending conveyer |
| CN102070002A (en) * | 2010-12-15 | 2011-05-25 | 东风设计研究院有限公司 | Device for accumulating and disconnecting ground transport line trolley and tow chain |
| CN103771102A (en) * | 2014-02-26 | 2014-05-07 | 盐城东方天成机械有限公司 | Forward accumulation device for ground transportation line |
| CN210682201U (en) * | 2019-11-01 | 2020-06-05 | 苏州柳溪机电工程有限公司 | Intelligent anti-collision power and free chain conveying system |
-
2020
- 2020-08-20 CN CN202010842252.4A patent/CN111977294A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH487784A (en) * | 1967-11-20 | 1970-03-31 | Fromme Foerderanlagen Gmbh | Trolley for underfloor drag chain drive |
| CN2564513Y (en) * | 2002-08-26 | 2003-08-06 | 江苏天奇物流系统工程股份有限公司 | Roller pile conveyer |
| CN2744647Y (en) * | 2004-10-30 | 2005-12-07 | 薛子浩 | Conveying device for car body top-paint coating line in production of automobile |
| CN100999280A (en) * | 2006-12-30 | 2007-07-18 | 郑卫星 | Ground bidirectional collecting and sending conveyer |
| CN102070002A (en) * | 2010-12-15 | 2011-05-25 | 东风设计研究院有限公司 | Device for accumulating and disconnecting ground transport line trolley and tow chain |
| CN103771102A (en) * | 2014-02-26 | 2014-05-07 | 盐城东方天成机械有限公司 | Forward accumulation device for ground transportation line |
| CN210682201U (en) * | 2019-11-01 | 2020-06-05 | 苏州柳溪机电工程有限公司 | Intelligent anti-collision power and free chain conveying system |
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Application publication date: 20201124 |