CN102556588A - Flexible automatic conveying device - Google Patents
Flexible automatic conveying device Download PDFInfo
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- CN102556588A CN102556588A CN2012100551109A CN201210055110A CN102556588A CN 102556588 A CN102556588 A CN 102556588A CN 2012100551109 A CN2012100551109 A CN 2012100551109A CN 201210055110 A CN201210055110 A CN 201210055110A CN 102556588 A CN102556588 A CN 102556588A
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- chain
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Abstract
The invention relates to a flexible automatic conveying device, which comprises a conveying chain device, a plurality of groups of ratchet mechanisms, a plurality of groups of material clamping and discharging mechanisms, an oblique storage rack and a plurality of trolleys, wherein the conveying chain device structurally includes that a plurality of groups of chain transmission mechanisms are in gap connection through a transmission shaft, each chain transmission mechanism comprises a frame, sprockets and a chain, triangular supports are mounted on two sides of each frame respectively, the sprockets are mounted on the corresponding triangular supports through pins, and the chain is meshed between the two corresponding sprockets; the trolleys are uniformly mounted on each chain at intervals through pins; the ratchet mechanisms are in gap connection through the transmission shaft; and the material clamping and discharging mechanisms are mounted on the storage rack. The flexible automatic conveying device is reliable in operation, high in efficiency and conveying power and low in noise.
Description
Technical field
The present invention relates to the load transfer device field, especially a kind of flexible automatic conveying device that is used for delivery pipe materials and parts etc.
Background technology
In industrial process, pipe material type large-scale workpiece in the flow production line operation process, because each station processing and manufacturing of manufacturing line needs, need transmit conveying to the steel pipe position.
At present, the transportation mode in the pipe material manufacturing generally adopts the manual operation driving to hang to carry or be employed in and freely tumbles two kinds of methods of delivery pipe material on the tilted gantry, and there is following shortcoming respectively in these two kinds of methods:
(1) adopt manual operation driving handling, inefficiency, labour intensity is big, because pipe material volume is big, quality is big, in transportation, has bigger potential safety hazard;
(2) adopt the track stand that has gradient; When carrying through the deadweight of pipe material; When track gantry tilt degree is big, can not retain the pipe material on the track stand, effect that can not high efficiency each operation of performance; Can not control rate when pipe material rolls on the track stand, the track stand also might fly out; When track gantry tilt degree hour, need the artificial pipe material that promotes, waste time and energy, safety factor is low; Because pipe material quality is big, damage pipe material surface quality thereby be prone to strong each other bump between the pipe material, and continuously make a noise, have a strong impact on the healthy of operator, and the also difficult control of the rolling speed of pipe material; Because pipe material length is long, quality is big, the pipe material at rolling process because deadweight is prone on the track stand, to produce, the phenomenon of sideslip, the pipe material accumulative total on the track stand more for a long time, then be prone to the stuck phenomenon of generation, had a strong impact on production efficiency.
Summary of the invention
The shortcoming of phenomenons such as the applicant is big to pipe material noise in course of conveying in the above-mentioned existing production technology, is prone to produce sideslip, and is stuck; Provide a kind of rational in infrastructure; Easy to operate flexible automatic conveying device, thus actv. has prevented to produce bump or noise between pipe material and the pipe material, prevents to manage the sideslip of material; The pipe material is carried steady safety, has improved production efficiency.
The technical scheme that the present invention adopted is following:
A kind of flexible automatic conveying device comprises carrier chain device, ratchet device, and discharge mechanism and the magazine that has the angle of inclination get stuck;
The structure of carrier chain device is: organize chain drive more and connect at interval through transmission shaft; Said chain drive comprises frame, sprocket wheel and chain; Said frame both sides are installed triangular support bracket respectively, through bearing pin sprocket wheel are installed on the said triangular support bracket, and chain engages is between two sprocket wheels; Also comprise dolly, a plurality of dollies are installed on the chain through bearing pin is evenly spaced;
The structure of ratchet device is: organize ratchet device more and connect at interval through transmission shaft, said ratchet device comprises ratchet, base; Said base middle part has groove; Said ratchet snaps in the recessing of base institute, and the centre connects transmission shaft, and passes through the bearing arrangement support fixation in the ratchet both sides; Said transmission shaft is by motor-driven;
The discharge mechanisms that get stuck of organizing are installed on the magazine more;
The structure of discharge mechanism of getting stuck is following: comprise a pair of connecting panel, said connecting panel is installed on the pedestal, also comprises and colludes plate, and the said plate that colludes is articulated on a pair of connecting panel through bearing pin; Said plate one end that colludes becomes hook-shaped, and the said plate bottom of colluding is connected with cylinder through bearing pin.
Its further technical scheme is:
Said magazine is made up of staggered transverse beam and the longitudinal beam that intersects, and the angle on it between plane and the horizontal surface is 1 °-5 °;
The structure of dolly is following: comprise upper plate, and lower shoe and road wheel, said upper plate concavity structure, and have dovetail groove in its two sides, said lower shoe bottom has groove, and said upper plate is connected with lower shoe relatively and to pass through a plurality of screws fastening; Said chain passes the groove of lower shoe bottom, and road wheel is installed on the left and right sides of lower shoe through bearing pin;
Said ratchet circumference is provided with even arc groove;
First of the discharge mechanism that gets stuck colludes the hook-shaped triangularity structure of plate, and second colludes the hook-shaped squarely structure of plate;
One group gets stuck staggered apart from being installed on the transverse beam both sides pedestal of magazine about discharge mechanism.
Beneficial effect of the present invention is following:
Through device of the present invention; Steel pipe can accumulate at the enterprising windrow of magazine of band constant slope to be put; Operation according to the back requires control system to send signal to magazine; The discharge mechanism that gets stuck on the magazine can be accomplished by root automatically and put pipe, can be rolled to through the inclined-plane steel pipe in the ratchet arc groove of ratchet device, and ratchet device drives ratchet through motor-driven and turns an angle; Steel pipe is placed on the dovetail groove of carrier chain device dolly from the transition of ratchet arc groove, and steel pipe can be transferred to next station of conveyor line through the multi-row conveyer chain.The present invention is in its motion process, and steel pipe is carried rolling through mechanism in transportation, and actv. prevents to manage material sideslip in the process of rolling; Also adjacent rolling tube material is separated spacing and can not produce collision or noise, reliable operation of the present invention, efficient is high; Transmitted power is big, and noise is little.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is Fig. 1 lateral plan, and the pipe material is carried the structural representation of the first step.
Fig. 3 carries the structural representation in second step for the pipe material.
Fig. 4 carries the structural representation in the 3rd step for the pipe material.
Fig. 5 carries the structural representation in the 4th step for the pipe material.
Fig. 6 is the structural representation of carrier chain device of the present invention.
Fig. 7 is the partial enlarged drawing of A portion among Fig. 6.
Fig. 8 is the structural representation of dolly of the present invention.
Fig. 9 is the structural representation of ratchet device of the present invention.
Figure 10 is the partial enlarged drawing of B portion among Fig. 9.
Figure 11 is the get stuck structural representation of discharge mechanism of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1; A kind of flexible automatic conveying device of the present invention; Comprise carrier chain device 1, ratchet device 3, discharge mechanism 5 and the magazine 6 that has the angle of inclination get stuck; Magazine 6 is made up of staggered transverse beam 6-1 and the longitudinal beam 6-2 that intersects, and the last plane of magazine 6 and the angle between the horizontal surface are 1 °-5 °.
Like Fig. 6 and shown in Figure 7; The structure of carrier chain device 1 is: organize chain drive more and connect through transmission shaft 2 equi-spaced apart; Chain drive comprises frame 15, sprocket wheel 12 and chain 10, and frame 15 both sides are installed triangular support bracket 14 respectively, through bearing pin 11 sprocket wheel 12 is installed on the triangular support bracket 14; And through bearing arrangement 13 supports, chain 10 is engaged between two sprocket wheels 12; Also comprise dolly 7, a plurality of dollies 7 are through bearing pin 9 evenly spaced being installed on the chain 10.
See Fig. 8, the structure of dolly 7 is following: comprise upper plate 7-2, lower shoe 7-4 and road wheel 7-5; Upper plate 7-2 concavity structure; And have dovetail groove 7-1 in its two sides, and being used for pulsation-free disposed tubes material, the size of dovetail groove 7-1 is confirmed according to the diameter of delivery pipe material; Lower shoe 7-4 bottom has groove, and upper plate 7-2 is connected relatively with lower shoe 7-4 and is fastening through four screw 7-3; Chain 10 passes the groove of lower shoe 7-4 bottom, and road wheel 7-5 is installed on the left and right sides of lower shoe 7-4 through bearing pin 9.
See Fig. 9 and Figure 10; The structure of ratchet device 3 is: four groups of ratchet devices 3 connect through transmission shaft 4 at interval, and ratchet device 3 comprises ratchet 3-1 and base 3-4, and ratchet 3-1 circumference is provided with even arc groove 3-3; Base 3-4 middle part has groove 3-5; Ratchet 3-1 snaps in the recessing 3-5 of base 3-4 institute, and the centre connects transmission shaft 4, and passes through bearing arrangement 3-2 support fixation in ratchet 3-1 both sides; Transmission shaft 4 is driven by motor 16;
See Figure 11, the two sides of the transverse beam 6-1 of magazine 6 are respectively arranged with pedestal 5-1, and one group of discharge mechanism about 5 staggered distance that get stuck is installed on the pedestal 5-1 of transverse beam 6-1 both sides;
The structure of discharge mechanism 5 of getting stuck is following: comprise a pair of connecting panel 5-2, connecting panel 5-2 is installed on the pedestal 5-1, also comprises and colludes plate 5-4, colludes plate 5-4 and is articulated on a pair of connecting panel 5-2 through bearing pin 5-3; Collude plate one end and become hook-shaped, collude plate 5-4 bottom and be connected with cylinder 5-8 through bearing pin 5-7; First of the discharge mechanism 5 that gets stuck colludes the hook-shaped triangularity structure of plate 5-4, and second colludes the hook-shaped squarely structure of plate 5-5.
In the actual use, accomplish the conveying of steel pipe through following steps:
The first step: see Fig. 2; Many accumulating with steel pipe 8 sequential piles is put on the magazine 6, requires control system to send signal according to next process and gives magazine 6, and the discharge mechanism 5 that gets stuck on the magazine 6 can be accomplished by root automatically and put pipe: when the piston rod of the second cylinder 5-6 stretches out; Thereby collude plate 5-5 jack-up with second; The piston rod withdrawal of the first cylinder 5-8, the square structure that collude plate 5-5 one end this moment second blocks steel pipe 8 fully, stops it to continue to front slide; Send signal demand when control system and put when pipe, the piston rod of the first cylinder 5-8 stretches out, and colludes plate 5-4 jack-up with first; First collude plate 5-4 end triangular structure just in time be stuck between two slits between the steel pipe 8, at this moment, the piston rod of second cylinder 5-6 withdrawal; Second colludes plate 5-5 descends, and promptly a steel pipe 8 is rolled on the next workplatform against magazine 6 inclined-planes, after steel pipe 8 blowings are accomplished; The piston rod of the second cylinder 5-6 stretches out once more, and second colludes plate 5-5 jack-up, the piston rod of first cylinder 5-8 withdrawal simultaneously; First colludes plate 5-4 descends; Roll forward along the magazine 6 inclined-planes distance of a pipe of the steel pipe of follow-up arrangement, the steel pipe 8 of follow-up arrangement this moment is colluded plate 5-5 by second and blocks fully, promptly accomplishes one and puts the pipe action.The present invention colludes plate 5-4 and second through first and colludes plate 5-5 respectively in the staggered action of the effect of the first cylinder 5-8 and second cylinder 5-6 circulation, thereby has realized the operation of putting pipe by root easily;
Second step: see Fig. 3, put pipe through the discharge mechanism 5 that gets stuck by root, the ratchet 3-1 that steel pipe 8 is rolled to ratchet device 3 opens among the arc groove 3-3;
The 3rd step: see Fig. 4, ratchet device 3 drives ratchet 3-1 through motor 16 drivings and turns an angle, and a steel pipe 8 rotates transition and is placed in the dovetail groove 7-2 of the dolly 7 on the carrier chain device 1;
The 4th step: see Fig. 5; A plurality of dollies 7 drive whole chain 5 cycle rotations under the driving of sprocket wheel 12, thereby the road wheel 7-5 of a plurality of dolly 7 can roll along frame 10 upper surfaces; Thereby a plurality of dollies 7 form a circulating conveyor chain row, can form the automatic circulation conveyer chain through control system.
The present invention is through electric detection system control; Can guarantee magazine 6, the arc groove 3-3 of ratchet device 3, the mutual alignment relation of the dolly 7 on the carrier chain device 1; Make transition transmission that steel pipe 8 can be flexible and not rolling; In its motion process, avoided the mutual collision of steel pipe 8, steel tube surface can not sustain damage yet.
Carrier chain device 1 of the present invention adopts single chain or duplex chain, and the quantity of dolly and magnitude relationship can be confirmed according to the weight and the length of conveying steel pipe on the chain; The size of arc groove that ratchet leaves is confirmed according to the diameter of conveying steel pipe on the ratchet device; Carrier chain device 1, the group number of the ratchet device 3 and the discharge mechanism 5 that gets stuck can according to the conveying steel pipe transmission distance with and weight definite with length.
More than describing is to explanation of the present invention, is not that institute of the present invention restricted portion within protection scope of the present invention, can be done any type of modification referring to claim to the qualification of invention.
Claims (6)
1. flexible automatic conveying device is characterized in that: comprise carrier chain device, and ratchet device, discharge mechanism and the magazine that has the angle of inclination get stuck;
The structure of carrier chain device is: organize chain drive more and connect at interval through transmission shaft; Said chain drive comprises frame, sprocket wheel and chain; Said frame both sides are installed triangular support bracket respectively, through bearing pin sprocket wheel are installed on the said triangular support bracket, and chain engages is between two sprocket wheels; Also comprise dolly, a plurality of dollies are installed on the chain through bearing pin is evenly spaced;
The structure of ratchet device is: organize ratchet device more and connect at interval through transmission shaft, said ratchet device comprises ratchet, base; Said base middle part has groove; Said ratchet snaps in the recessing of base institute, and the centre connects transmission shaft, and passes through the bearing arrangement support fixation in the ratchet both sides; Said transmission shaft is by motor-driven;
The discharge mechanisms that get stuck of organizing are installed on the magazine more;
The structure of discharge mechanism of getting stuck is following: comprise a pair of connecting panel, said connecting panel is installed on the pedestal, also comprises and colludes plate, and the said plate that colludes is articulated on a pair of connecting panel through bearing pin; Said plate one end that colludes becomes hook-shaped, and the said plate bottom of colluding is connected with cylinder through bearing pin.
2. flexible automatic transport dress as claimed in claim 1, it is characterized in that: said magazine is made up of staggered transverse beam and the longitudinal beam that intersects, and the angle on it between plane and the horizontal surface is 1 °-5 °.
3. flexible automatic transport dress as claimed in claim 1; It is characterized in that: the structure of dolly is following: comprise upper plate; Lower shoe and road wheel, said upper plate concavity structure, and have dovetail groove in its two sides; Said lower shoe bottom has groove, and said upper plate is connected relatively with lower shoe and is fastening through a plurality of screws; Said chain passes the groove of lower shoe bottom, and road wheel is installed on the left and right sides of lower shoe through bearing pin.
4. flexible automatic transport dress as claimed in claim 1, it is characterized in that: said ratchet circumference is provided with even arc groove.
5. flexible automatic transport dress as claimed in claim 1, it is characterized in that: first of the discharge mechanism that gets stuck colludes the hook-shaped triangularity structure of plate, and second colludes the hook-shaped squarely structure of plate.
6. the discharge mechanism that gets stuck as claimed in claim 1 is characterized in that: one group gets stuck staggered apart from being installed on the transverse beam both sides pedestal of magazine about discharge mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100551109A CN102556588A (en) | 2012-03-05 | 2012-03-05 | Flexible automatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100551109A CN102556588A (en) | 2012-03-05 | 2012-03-05 | Flexible automatic conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102556588A true CN102556588A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100551109A Pending CN102556588A (en) | 2012-03-05 | 2012-03-05 | Flexible automatic conveying device |
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| CN (1) | CN102556588A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150186A (en) * | 2015-09-29 | 2015-12-16 | 东方电气集团东方锅炉股份有限公司 | Inclined material frame for pipe materials |
| CN106697403A (en) * | 2016-12-26 | 2017-05-24 | 天津市力拓钢制品有限公司 | Galvanized steel pipe blue band identification packer |
| CN107128536A (en) * | 2017-04-24 | 2017-09-05 | 尚宝泰机械科技（昆山）有限公司 | A kind of Shuan Zushuanfang faces mechanism |
| CN107253403A (en) * | 2017-07-20 | 2017-10-17 | 禹州市新光铸造有限公司 | A kind of automatic nameplate spraying device for pipeline processing |
| CN110077819A (en) * | 2019-04-29 | 2019-08-02 | 佛山市腾华自动化机械有限公司 | A kind of convertible filler strip transmitter |
| CN110092166A (en) * | 2019-04-29 | 2019-08-06 | 佛山市腾华自动化机械有限公司 | A kind of filler strip sorter |
| CN111776627A (en) * | 2020-06-24 | 2020-10-16 | 河北铁科翼辰新材科技有限公司 | Railway fastener demolding continuous cooling device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1266589A (en) * | 1968-07-02 | 1972-03-15 | ||
| EP0217476A2 (en) * | 1985-09-30 | 1987-04-08 | Unilever N.V. | Dosing apparatus |
| JPH01313208A (en) * | 1988-06-10 | 1989-12-18 | Tomoegumi Giken:Kk | Steel pipe taking-out device |
| DE3916333A1 (en) * | 1989-05-19 | 1990-11-22 | Niederberger Kg Heinrich | DEVICE FOR AUTOMATICALLY TAKING ITEMS FROM A CONVEYOR |
| CA2113160C (en) * | 1991-07-16 | 1996-10-15 | Clyde A. Willis | Feeding device for down hole tubulars |
| US6073801A (en) * | 1999-02-22 | 2000-06-13 | Pepsico, Inc. | Dispensing device for vending apparatus |
| US6479984B1 (en) * | 2001-04-05 | 2002-11-12 | Advanced Micro Devices, Inc. | Fixed guide for singulator arm of semiconductor handler |
| CN2741926Y (en) * | 2004-08-31 | 2005-11-23 | 王春来 | Silencing rolling palh |
| CN201079788Y (en) * | 2007-04-25 | 2008-07-02 | 淄博市机械研究所 | Closed type automatic oil pipe cleaning machine |
| CN101306758A (en) * | 2008-06-03 | 2008-11-19 | 中山市新宏业自动化工业有限公司 | Auto tube feeding device |
| CN201512307U (en) * | 2009-11-03 | 2010-06-23 | 浩中机械(蚌埠)有限公司 | Stopping device |
| CN101786545A (en) * | 2009-12-30 | 2010-07-28 | 沈阳东大三建工业炉制造有限公司 | Metal bar material conveying device and application method thereof |
| CN202518711U (en) * | 2012-03-05 | 2012-11-07 | 无锡肯克重工设备有限公司 | Flexible automatic conveying device |
-
2012
- 2012-03-05 CN CN2012100551109A patent/CN102556588A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1266589A (en) * | 1968-07-02 | 1972-03-15 | ||
| EP0217476A2 (en) * | 1985-09-30 | 1987-04-08 | Unilever N.V. | Dosing apparatus |
| JPH01313208A (en) * | 1988-06-10 | 1989-12-18 | Tomoegumi Giken:Kk | Steel pipe taking-out device |
| DE3916333A1 (en) * | 1989-05-19 | 1990-11-22 | Niederberger Kg Heinrich | DEVICE FOR AUTOMATICALLY TAKING ITEMS FROM A CONVEYOR |
| CA2113160C (en) * | 1991-07-16 | 1996-10-15 | Clyde A. Willis | Feeding device for down hole tubulars |
| US6073801A (en) * | 1999-02-22 | 2000-06-13 | Pepsico, Inc. | Dispensing device for vending apparatus |
| US6479984B1 (en) * | 2001-04-05 | 2002-11-12 | Advanced Micro Devices, Inc. | Fixed guide for singulator arm of semiconductor handler |
| CN2741926Y (en) * | 2004-08-31 | 2005-11-23 | 王春来 | Silencing rolling palh |
| CN201079788Y (en) * | 2007-04-25 | 2008-07-02 | 淄博市机械研究所 | Closed type automatic oil pipe cleaning machine |
| CN101306758A (en) * | 2008-06-03 | 2008-11-19 | 中山市新宏业自动化工业有限公司 | Auto tube feeding device |
| CN201512307U (en) * | 2009-11-03 | 2010-06-23 | 浩中机械(蚌埠)有限公司 | Stopping device |
| CN101786545A (en) * | 2009-12-30 | 2010-07-28 | 沈阳东大三建工业炉制造有限公司 | Metal bar material conveying device and application method thereof |
| CN202518711U (en) * | 2012-03-05 | 2012-11-07 | 无锡肯克重工设备有限公司 | Flexible automatic conveying device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150186A (en) * | 2015-09-29 | 2015-12-16 | 东方电气集团东方锅炉股份有限公司 | Inclined material frame for pipe materials |
| CN105150186B (en) * | 2015-09-29 | 2017-07-11 | 东方电气集团东方锅炉股份有限公司 | Tilting bin for materials in the tube |
| CN106697403A (en) * | 2016-12-26 | 2017-05-24 | 天津市力拓钢制品有限公司 | Galvanized steel pipe blue band identification packer |
| CN107128536A (en) * | 2017-04-24 | 2017-09-05 | 尚宝泰机械科技（昆山）有限公司 | A kind of Shuan Zushuanfang faces mechanism |
| CN107253403A (en) * | 2017-07-20 | 2017-10-17 | 禹州市新光铸造有限公司 | A kind of automatic nameplate spraying device for pipeline processing |
| CN110077819A (en) * | 2019-04-29 | 2019-08-02 | 佛山市腾华自动化机械有限公司 | A kind of convertible filler strip transmitter |
| CN110092166A (en) * | 2019-04-29 | 2019-08-06 | 佛山市腾华自动化机械有限公司 | A kind of filler strip sorter |
| CN111776627A (en) * | 2020-06-24 | 2020-10-16 | 河北铁科翼辰新材科技有限公司 | Railway fastener demolding continuous cooling device |
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Application publication date: 20120711 |