CN102909601A - Master-slave parallel guide roller conveying device - Google Patents
Master-slave parallel guide roller conveying device Download PDFInfo
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- CN102909601A CN102909601A CN2012104148437A CN201210414843A CN102909601A CN 102909601 A CN102909601 A CN 102909601A CN 2012104148437 A CN2012104148437 A CN 2012104148437A CN 201210414843 A CN201210414843 A CN 201210414843A CN 102909601 A CN102909601 A CN 102909601A
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- guide roller
- axle
- conveying device
- wedge
- ball
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Abstract
The invention discloses a master-slave parallel guide roller conveying device. The master-slave parallel guide roller conveying device comprises a feed channel and a discharge channel, wherein a processing host machine is positioned between the feed channel and the discharge channel; a feeding trolley provided with a clamp is arranged on the feed channel; a conveying guide roller is arranged on the discharge channel and consists of a roller body and shafts which are connected to two ends of the roller body; the shafts at the two ends of the conveying guide roller are rotatablely connected to a discharge frame through bearings; one end of the roller body is connected with the shafts through bearings, and the other end of the roller body is connected with the shafts through a reverse self-locking device; the self-locking angle of the reverse self-locking device is 7 to 8 degrees; when the feeding trolley clamps a workpiece and moves forwards on the discharge channel, the shafts of the conveying guide roller of the discharge channel do not rotate, and only the roller body rotates; and after the back end of the workpiece is processed, the feeding trolley releases the clamp, then a speed reducer of the discharge channel rotates, the shafts are driven to rotate through chain transmission, the reverse self-locking device on the shafts drives the roller body to rotate through key connection, and the workpiece moves forwards to the next process step under the action of the friction force between the workpiece and the roller body.
Description
Technical field
The present invention relates to the shaped steel technical field of processing equipment, the deflector roll conveying device of particularly using in a kind of shaped steel machining production line.
Background technology
Numerical control saw, bore production line as the special processing equipment of steel construction with shaped steel, because of its automation, flexibility, characteristics that efficient is high, factory uses more and more widely by manufacture of steel structure.Numerical control saw, brill production line generally include and send feed channel and discharging channel, and the processing main frame is sending between feed channel and the discharging channel, send feed channel to be provided with and carry roll shaft and along the feeding trolley of sending the guide rail movement on the bin to, be provided with clamp on the feeding trolley; Discharging channel is provided with transfer guide roller and guide roller, transfer guide roller is comprised of roll body and the axle that is connected in the roll body two ends, the axle at transfer guide roller two ends is rotationally connected with plane on the discharge rack by bearing, end with the transfer guide roller axle of power set also is provided with driven sprocket, driven sprocket is connected with drive sprocket on the reductor by chain, feeding trolley clamping promotion workpiece is sending feed channel to travel forward during work, when moving to the processing position of host machine, it is processed, after the processing, the workpiece continuation is clamped to send to forward to discharging channel by feeding trolley unclamps clamp; If the unpowered device of the transfer guide roller on the discharging channel, then the fed distance of workpiece is shorter, also need lean on manually workpiece is transported to assigned address, affects the process velocity of workpiece, reduces production efficiency; If the dynamic device of the transfer guide roller on the discharging channel, when power set did not turn round, workpiece was clamped by feeding trolley and sends to forward to discharging channel, can produce friction between workpiece and the transfer guide roller, increase the running resistance of feeding trolley, the wearing and tearing of aggravation transfer guide roller; If power set drive transfer guide roller and turn round always, then cause operating cost to increase, moreover the feed rate of feeding trolley holding workpiece and the linear velocity of transfer guide roller are also non-uniform, still can produce friction between workpiece and the transfer guide roller, increase the running resistance of feeding trolley, the wearing and tearing of aggravation transfer guide roller.
Summary of the invention
The deflector roll conveying device that the principal and subordinate who the object of the present invention is to provide a kind of energy savings, reduce production costs, enhances productivity walks abreast.
The technical scheme that the present invention adopts for achieving the above object is:
The deflector roll conveying device that a kind of principal and subordinate walks abreast, comprise and send feed channel and discharging channel, the processing main frame is sending between feed channel and the discharging channel, send feed channel to be provided with and carries roll shaft and along the feeding trolley of sending the guide rail movement on the bin to, be provided with clamp on the feeding trolley; Discharging channel is provided with transfer guide roller and guide roller, transfer guide roller is comprised of roll body and the axle that is connected in the roll body two ends, the axle at transfer guide roller two ends is rotationally connected with plane on the discharge rack by bearing, the end of transfer guide roller axle is provided with driven sprocket, driven sprocket is connected with drive sprocket on the reductor by chain, it is characterized in that: described roll body one end is connected with axle by deep groove ball bearing, and the other end is connected with axle by the reverse self-locking device.Described processing main frame can be sawing machine or drilling machine.
In order to reduce cost, the convenient installation, bearing of the present invention is band plummer block housing roller bearing units.
Among the present invention, described reverse self-locking device comprises outer shroud, interior ring and ball, is respectively equipped with keyway on the medial surface of interior ring and the lateral surface of outer shroud, is connected with roll body with axle respectively by key; Along the circumferential direction be evenly equipped with wedge-shaped slot on the medial surface of outer shroud, be provided with deep-slotted chip breaker between the two adjacent wedge-shaped slots, ball is installed in wedge-shaped slot and the deep-slotted chip breaker, is provided with spring in the wedge-shaped slot, and an end of spring withstands on the end that gets loose that the other end on the ball withstands on wedge-shaped slot.
In the such scheme, the Self-locking angle that the bottom of described wedge-shaped slot and ball and interior ring form is 7 °～8 °; Distance between the bottom of described deep-slotted chip breaker and the interior ring lateral surface equals the diameter of ball.
As the preferred structure of such scheme, described Self-locking angle is 7.5 °.
The technique scheme that the present invention adopts, promoting workpiece by the feeding trolley clamping is sending feed channel to travel forward, when moving to the processing position of host machine, it is processed, and after the processing, the workpiece continuation is clamped forward by feeding trolley to be sent to, drive transfer guide roller this moment on the discharging channel reductor does not rotate, from the power of sending to of feeding trolley, the axle of the transfer guide roller of discharging channel does not rotate the power of workpiece motion s fully, and just roll body rotates; After the completion of processing of the rear end of workpiece, feeding trolley unclamps clamp, this moment, the reductor of discharging channel rotated, rotate by chain driving-belt moving axis, reverse self-locking device on the axle rotates by key connecting band action roller body, and workpiece is owing to the frictional force between himself and the roll body moves forward to subsequent processing.The deflector roll conveying device that this kind principal and subordinate walks abreast has been saved the energy, reduced production cost and has been improved production efficiency.
Description of drawings
Fig. 1 is that the master of the deflector roll conveying device that walks abreast of principal and subordinate of the present invention looks schematic diagram.
Fig. 2 is the cross-sectional schematic of the deflector roll conveying device that walks abreast of principal and subordinate of the present invention.
Fig. 3 is the schematic diagram of reverse self-locking device 11 locking states.
Fig. 4 is the schematic diagram of reverse self-locking device 11 free states.
Fig. 5 is the structural representation of Self-locking angle θ in the reverse self-locking device 11.
Among the figure, the 1-feeding trolley, 2-send feed channel, and 201-carries roll shaft, 3-processes main frame, 4-discharging channel, 5-guide roller, 6-transfer guide roller, the 7-reductor, 8-axle, 9-deep groove ball bearing, 10-roll body, 11-reverse self-locking device, 1101-ball, 1102-spring, ring in the 1103-outer shroud, 1104-, 12-band plummer block housing roller bearing units, the 13-driven sprocket, 14-chain, 15-drive sprocket.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, and by reference to the accompanying drawings, the present invention is described further.
Extremely shown in Figure 5 such as Fig. 1, the deflector roll conveying device that the principal and subordinate walks abreast, comprise and send feed channel 2 and discharging channel 4, processing main frame 3 is sending between feed channel 2 and the discharging channel 4, the processing main frame can be sawing machine or drilling machine, send feed channel 2 to be provided with and carry roll shaft 201 and along the feeding trolley 1 of sending the guide rail movement on the bin to, be provided with clamp on the feeding trolley 1; Discharging channel 4 is provided with transfer guide roller 6 and guide roller 5, transfer guide roller 6 is comprised of roll body 10 and the axle 8 that is connected in roll body 10 two ends, the axle 8 at transfer guide roller 6 two ends is rotationally connected with plane on the discharge rack by band plummer block housing roller bearing units 12, the end of transfer guide roller axle 8 is provided with driven sprocket 13, driven sprocket 13 is connected with drive sprocket 15 on the reductor 7 by chain 14, roll body 10 1 ends are connected with axle 8 by deep groove ball bearing 9, and the other end is connected with axle 8 by reverse self-locking device 11.Described reverse self-locking device 11 comprises outer shroud 1103, interior ring 1104 and ball 1101, is respectively equipped with keyway on the lateral surface of the medial surface of interior ring 1104 and outer shroud 1103, is connected with roll body 10 with axle 8 respectively by key; Along the circumferential direction be evenly equipped with wedge-shaped slot on the medial surface of outer shroud 1103, be provided with deep-slotted chip breaker between the two adjacent wedge-shaped slots, ball 1101 is installed in wedge-shaped slot and the deep-slotted chip breaker, is provided with spring 1102 in the wedge-shaped slot, and an end of spring 1102 withstands on the end that gets loose that the other end on the ball 1101 withstands on wedge-shaped slot.The Self-locking angle that the bottom of described wedge-shaped slot and ball 1101 and interior ring 1104 form is 7.5 °; Distance between the bottom of described deep-slotted chip breaker and interior ring 1104 lateral surfaces equals the diameter of ball 1101.
In the present embodiment, promoting workpiece by feeding trolley 1 clamping is sending feed channel 2 to travel forward, when moving to processing main frame 3 position, it is processed, and after the processing, the workpiece continuation is clamped forward by feeding trolley 1 to be sent to, drive transfer guide roller 6 this moment on the discharging channel 4 reductor 7 does not rotate, from the power of sending to of feeding trolley 1, the axle 8 of the transfer guide roller 6 of discharging channel 4 does not rotate the power of workpiece motion s fully, and just roll body 10 rotates; After the completion of processing of the rear end of workpiece, feeding trolley 1 unclamps clamp, this moment, the reductor 7 of discharging channel 4 rotated, rotate by chain driving-belt moving axis 8, reverse self-locking device 11 on the axle 8 rotates by key connecting band action roller body 10, and workpiece is owing to the frictional force between himself and the roll body 10 moves forward to subsequent processing.
Claims (5)
1. deflector roll conveying device that the principal and subordinate walks abreast, comprise and send feed channel and discharging channel, the processing main frame is sending between feed channel and the discharging channel, send feed channel to be provided with and carries roll shaft and along the feeding trolley of sending the guide rail movement on the bin to, be provided with clamp on the feeding trolley; Discharging channel is provided with transfer guide roller and guide roller, transfer guide roller is comprised of roll body and the axle that is connected in the roll body two ends, the axle at transfer guide roller two ends is rotationally connected with plane on the discharge rack by bearing, the end of transfer guide roller axle is provided with driven sprocket, driven sprocket is connected with drive sprocket on the reductor by chain, it is characterized in that: described roll body one end is connected with axle by deep groove ball bearing, and the other end is connected with axle by the reverse self-locking device.
2. the deflector roll conveying device that walks abreast of principal and subordinate according to claim 1, it is characterized in that: described bearing is band plummer block housing roller bearing units.
3. the deflector roll conveying device that walks abreast of principal and subordinate according to claim 1 and 2, it is characterized in that: described reverse self-locking device comprises outer shroud, interior ring and ball, be respectively equipped with keyway on the medial surface of interior ring and the lateral surface of outer shroud, be connected with roll body with axle respectively by key; Along the circumferential direction be evenly equipped with wedge-shaped slot on the medial surface of outer shroud, be provided with deep-slotted chip breaker between the two adjacent wedge-shaped slots, ball is installed in wedge-shaped slot and the deep-slotted chip breaker, is provided with spring in the wedge-shaped slot, and an end of spring withstands on the end that gets loose that the other end on the ball withstands on wedge-shaped slot.
4. the deflector roll conveying device that walks abreast of principal and subordinate according to claim 3, it is characterized in that: the Self-locking angle that the bottom of described wedge-shaped slot and ball and interior ring form is 7 °～8 °; Distance between the bottom of described deep-slotted chip breaker and the interior ring lateral surface equals the diameter of ball.
5. the deflector roll conveying device that walks abreast of principal and subordinate according to claim 4, it is characterized in that: described Self-locking angle is 7.5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104148437A CN102909601A (en) | 2012-10-26 | 2012-10-26 | Master-slave parallel guide roller conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104148437A CN102909601A (en) | 2012-10-26 | 2012-10-26 | Master-slave parallel guide roller conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN102909601A true CN102909601A (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104148437A Pending CN102909601A (en) | 2012-10-26 | 2012-10-26 | Master-slave parallel guide roller conveying device |
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| CN (1) | CN102909601A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107128A (en) * | 1985-09-17 | 1986-07-09 | 林品峰 | Large wedge angle overrunning clutch |
| CN2204669Y (en) * | 1994-12-01 | 1995-08-09 | 衡阳有色冶金机械总厂 | Driving roller for continuous casting shear |
| DE29607218U1 (en) * | 1996-04-20 | 1996-07-04 | Paul Ernst Maschinenfabrik GmbH, 74927 Eschelbronn | Support unit for a grinding machine |
| CN2428337Y (en) * | 2000-05-05 | 2001-05-02 | 张明庆 | Oblique-groove type single-way super clutch |
| CN1888460A (en) * | 2005-07-02 | 2007-01-03 | 刘建平 | Roller type overrunning clutch containing roller support |
| CN201424270Y (en) * | 2009-04-24 | 2010-03-17 | 东风设计研究院有限公司 | Mobile rolling way with overrun clutch |
| CN201684948U (en) * | 2010-04-13 | 2010-12-29 | 侯秀峰 | Numeral-control drilling production line |
| CN202317835U (en) * | 2011-08-03 | 2012-07-11 | 亿达日平机床有限公司 | Transportation rubbing manoeuvrable raceway between machine tools |
| CN202825408U (en) * | 2012-10-26 | 2013-03-27 | 济南天辰铝机制造有限公司 | Guider roller delivery mechanism with driving roller and driven roller moving in parallel |
-
2012
- 2012-10-26 CN CN2012104148437A patent/CN102909601A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107128A (en) * | 1985-09-17 | 1986-07-09 | 林品峰 | Large wedge angle overrunning clutch |
| CN2204669Y (en) * | 1994-12-01 | 1995-08-09 | 衡阳有色冶金机械总厂 | Driving roller for continuous casting shear |
| DE29607218U1 (en) * | 1996-04-20 | 1996-07-04 | Paul Ernst Maschinenfabrik GmbH, 74927 Eschelbronn | Support unit for a grinding machine |
| CN2428337Y (en) * | 2000-05-05 | 2001-05-02 | 张明庆 | Oblique-groove type single-way super clutch |
| CN1888460A (en) * | 2005-07-02 | 2007-01-03 | 刘建平 | Roller type overrunning clutch containing roller support |
| CN201424270Y (en) * | 2009-04-24 | 2010-03-17 | 东风设计研究院有限公司 | Mobile rolling way with overrun clutch |
| CN201684948U (en) * | 2010-04-13 | 2010-12-29 | 侯秀峰 | Numeral-control drilling production line |
| CN202317835U (en) * | 2011-08-03 | 2012-07-11 | 亿达日平机床有限公司 | Transportation rubbing manoeuvrable raceway between machine tools |
| CN202825408U (en) * | 2012-10-26 | 2013-03-27 | 济南天辰铝机制造有限公司 | Guider roller delivery mechanism with driving roller and driven roller moving in parallel |
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Application publication date: 20130206 |