CN102861852A - Following multi-angle steering stepping conveying device of rod piece - Google Patents
Following multi-angle steering stepping conveying device of rod piece Download PDFInfo
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- CN102861852A CN102861852A CN201210377560XA CN201210377560A CN102861852A CN 102861852 A CN102861852 A CN 102861852A CN 201210377560X A CN201210377560X A CN 201210377560XA CN 201210377560 A CN201210377560 A CN 201210377560A CN 102861852 A CN102861852 A CN 102861852A
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Abstract
The invention provides a following multi-angle steering stepping conveying device of a rod piece, comprising a supporting body which does stepping oval movement and is provided with a multi-station V-shaped groove, a following steering part on the supporting body, and an upper pressing part. The supporting body is provided with three pairs of steering wheels; and the pressing part is provided with three pressing wheels. The steering part is provided with a swinging rod, a connecting rod and a crank handle; the swinging rod is fixedly arranged on the supporting body and can rotate relatively; and the connecting rod is sequentially hinged and the crank handle is fixedly arranged on the steering wheels. Each station rod piece is supported by one pair of steering wheels and is tightly pressed by one pressing wheel. The supporting body moves and the swinging rod rotates to drive the connecting rod, the crank handle and the steering wheels to rotate, so that the rod piece which is engaged with the steering wheels follows to steer. One set of a mechanical device can finish forged-square-head two-station 90-degree rotation and marking-station 45-degree rotation can be finished in stepping and conveying process when a rod head is machined. The steering does not need to be driven by external power and is realized by self relative movement; the mechanism is simplified and the cost is reduced; and the following multi-angle steering stepping conveying device can be used for rod head machining of a narrow space in an automatic production line and multi-angle any-angle steering machining equipment of a cylindrical work piece.
Description
One. technical field
The step conveying device of the servo-actuated various angle veer of rod member of the present invention, relate to a kind of step conveying device for the automatic follow-up steering of rod member processing energy, particularly forge circular bar shape stepping conveying and transfer in the automatic production line, such as the forging machining tool of the sucker rod of used for oil-field oil pumper.Belong to rod without machining class (B21D), forging equipment class (B21J) etc.
Two. background technology
Oil pumper is the widely used traditional pumping unit in oil field, is usually dragged by motor, and its crank is equipped with balance weight and drives sucker rod, drives downhole pump the pumping of cycle that fix, and the oil of down-hole is delivered to ground.Because the restriction of China's oil resource, present most oil-producing well all reaches thousands of rice deeply, corresponding sucker rod also needs corresponding length with it, and whole sucker rod generally is formed by connecting by box cupling and joint by the long single sucker rod of 6-10 rice, and sucker rod has the restriction of service life (or number of times), belong to running stores, so demand is very big.
The sucker rod production technology comprises Forging Technology, Technology for Heating Processing and bar head processing technology.Traditional pumping rod forging of China sucker rod manufacturing enterprise generally adopts horizontal forging and upsetting machine, and its automatization level is low, and mainly by skilled worker's craft and experience control, production efficiency is low for production and quality, and quality is unstable.
Existing sucker rod automatic production line generally is made of horizontal forging and upsetting machine, workpiece step conveying device, feeding system, mid freqency induction furnace, blanking system etc.And the horizontal forging and upsetting machine that China's sucker rod production is adopted all is to use the horizontal forging and upsetting machine that designs for auto parts production, its work top is narrow, and the marking device without 45 ° of directions, in 7 stations, finish jumping-up if realize bar head processing technology, beat the side, mark, the operation contents such as side cut, just must solve and comprise the transmission of the stepping between station in the narrow space, 2 90 ° of rotations in the transmission course and 1 45 ° of problem such as rotation, and because transfer matic is continuous operation, namely 7 stations have workpiece simultaneously in processing, therefore require Work transfer device in the process that stepping is carried, realize simultaneously 90 ° of rotations of 2 stations and 45 ° of rotations of 1 station, need to be finished by a cover mechanical device.
Three. summary of the invention
Rod member provided by the invention can servo-actuated various angle veer step conveying device, the one, solve traditional pumping rod forging automatization level low, production efficiency is low, the unsettled problem of quality; The 2nd, solve the stepping transmission between the interior station of narrow space, 2 90 ° of rotations in the transmission course and the problem of 1 45 ° of rotation in the existing sucker rod automatic production line.
Technical scheme: the step conveying device of the servo-actuated various angle veer of rod member, its feature comprises:
1) establishes parallel N platform along the axial directions X of rod member and turn to the stepping conveyer; Every turns to the stepping conveyer to be provided with supporter 1, is installed in the follow-up steering parts 2 on the supporter; Set up compacting part 3 turn to the supporter of stepping conveyer at First and N platform above; Described supporter is the cuboid with a plurality of V-shaped groove stations; If drive transmission component 4 such as lower support: comprise that two cams of motor, coaxial connection and every group are with driven off by shaft two suite handle slide block mechanisms; And each supporter is supported in workbench through slide block, crank and supporting seat; Side is established two motionless locating racks 5 that are fixed in workbench before and after the directions X vertically, and each locating rack has a plurality of V-shaped groove stations 5.1 identical with supporter along horizontal Y.2) follow-up steering parts 2 comprise three pairs of deflecting rollers of following every side and follow-up connecting rod operating mechanism: at hinged two groups of three pairs of front side deflecting rollers and the three pairs of corresponding rear side deflecting rollers arranged in turn by horizontal Y in the side two ends, three pairs of axis front and back of passing supporter; The follow-up connecting rod operating mechanism comprises: side is established crank, connecting rod and the fork that is hinged 1.; Crank, front-rear linkage and front and back fork before and after both sides are all established independently before and after adopting; Perhaps adopt a fork, with bearing pin that front-rear linkage and a fork is hinged; Side is established shared a connecting rod and a fork perhaps, passes supporter with a rod hinge connection of rear side crank and front side with bearing pin, and a connecting rod and a fork are hinged; 2. control the front or rear both sides that crank that rod member turns the deflecting roller of 90 ° or 45 ° places respectively supporter, the crank upper end is fixed with the homonymy deflecting roller, fork upper end with pass and to be fixed in the bearing pin of supporter hinged, the fork lower end is by bearing pin or direct and total rod hinge connection, and total connecting rod is connected with the connecting rod base that is fixed in workbench; 3. control rod member and turn 90 ° or 45 ° of both sides cranks and the initial angle between fork and must set differently, establishing the control rod member, to turn 90 ° crank 2.3A initial position parallel with fork, controls the pin-and-hole that 45 ° of cranks that turn to are connected with connecting rod and make rectangular opening.3) compacting part is loaded on respectively on the rod member machining tool and reaches on the tailstock, comprises each hinged three contact roller of three axle two ends that pass compacting part; And compacting part is provided with push pedal 1.5 on clamp 3.5 and the support member and cooperates compacting part to be connected with supporter is connected with doing elliptical orbit motion or disengaging and reset.4) a pair of deflecting roller the rod member that turns to station is gone forward the rear side rod member by each supporter below supports, by turn to a compacting part above the stepping conveyer upper lever to compress at First and N platform; The deflecting roller that is driven by the follow-up connecting rod operating mechanism is driving wheel, and rod member and contact roller are driven pulley; With rod member center to the supporter bottom surface height H at two deflecting roller positions of engagement places
2With rod member center in the V-shaped groove station to supporter bottom surface height H
1Equate.
Beneficial effect of the present invention:
1) by on the supporter of doing stepping elliptical orbit motion the follow-up steering parts being set, realizes finishing 45 ° of rotations that stepping conveying in the processing of bar head has 90 ° of rotations of two stations and a station simultaneously with a cover mechanical device.Be that transfer need not the external impetus driving, utilize the relative motion of self, realize the various angle veer of workpiece, thereby simplified mechanism, reduced cost.Solved simultaneously the Steering of the bar head processing of crawl space in the automatic production line, the flexibility that has increased Forging Technology.2) provide the design parameter that guarantees service behaviour: 1. for realizing that two rod members can turn 90 ° and 45 ° simultaneously in two stations, adopt and select different front and back crank initial angle, the track difference of crank-swinging realizes before and after making.For example: establish be used to the front crank that turns 90 ° parallel with fork, therefore front rod is only done translation, and it is not parallel for the rear crank and the fork that turn 45 °, back link relatively moves except translation and between rear crank in addition, therefore control at the same time that rod member turns 45 ° fixed crank and the pin shaft hole of connecting rod is made as rectangular opening, make bearing pin except driving crank-swinging, also mobile in rectangular opening, thus avoided mechanism's interference.2. with rod member center to the supporter bottom surface height H at two deflecting roller positions of engagement places
2With in the V-shaped groove station
Rod member center to supporter bottom surface height H
1Equate, can guarantee workpiece and the clamped degree equivalence of V-shaped groove station place workpiece at the deflecting roller place, and the stepping track is identical.3) contact roller that arranges on the compacting part, workpiece pressing slides to prevent from producing between deflecting roller and the workpiece in steering procedure, improves to turn to precision.4) although this device is invented for forging automatic production line, its project organization can be used between any cylindrical work, unlimited multistation, the turning to of any angle, and is not limited to forging line, thereby has improved practical value of the present invention.
Four. description of drawings
Fig. 1 general layout schematic top plan view of the present invention.Only draw three among the figure and turn to stepping conveyer signal, in separated expression N be many.Only draw turning member 2 structures that First turns to the turning member 2(embodiment 1 that overlooks in the stepping conveyer among the figure), other turning member 2 is identical.
The A of Fig. 2 Fig. 1 is to view (namely turning to the stepping conveyer axle to X front side side view).
Fig. 3 Fig. 1 front side structure stereogram.
The B of Fig. 4 Fig. 1 is to view (namely turning to the stepping conveyer axle to X rear side side view).
Fig. 5 Fig. 1 rear structure stereogram.
Fig. 6 Fig. 2 partial enlarged drawing II.
The top view of the turning member 2 of Fig. 7 embodiment 1, i.e. Fig. 1 partial enlarged drawing I.(the front and back side all has independently connecting rod and fork)
The top view of the turning member 2 of Fig. 8 embodiment 2.(the front and back side is established and is shared a fork).
The top view of the turning member 2 of Fig. 9 embodiment 3.(the front and back side is established shared a fork and a connecting rod).
Figure 10 Fig. 9 A-A cutaway view.
Five. the specific embodiment
Embodiment 1: see Fig. 1-Fig. 7, the step conveying device of the servo-actuated various angle veer of the present embodiment rod member is the forging bar head processing for the oil pumping in oil fields bar.
See Fig. 1, because sucker rod length is 6-10 rice, a general covering device can parallel installations 4-6 platform, and the present embodiment is installed parallel 5 along sucker rod 7 axial directions Xs and turned to the stepping conveyer.See Fig. 2, every turn to the stepping conveyer by supporter 1, be installed in the follow-up steering parts 2 on the supporter, set up compacting part 3 turn to the supporter of stepping conveyer First and the 5th above.Supporter is cuboid, the horizontal Y in edge has among a plurality of V-shaped groove station 1.1(Fig. 2 and draws 17 V-shaped groove stations), each V-shaped groove represents a station, and the size of V-shaped groove is decided according to diameter of work, the distance between V-shaped groove according to each die cavity spacing of forging mold from deciding.See Fig. 1, Fig. 3 establishes driving transmission component 4 such as lower support at workbench: be a kind of of cam by motor 4.1 with coaxial cam 4.2, eccentric wheel 4.3() and two suite handle slide block assemblies form.Every suite handle slide block assembly is fixed with an axle and a plurality of driving crank and each supporter 1 top shoe, makes each supporter Synchronous Transmission.Concrete structure is described as: cam 4.2 drives first axis 4.6 by driving crank 4.4, and first axis 4.6 fills two driving cranks 4.8 at place, every both sides and is fixed in supporter the first slide block 1.2, moves in driving supporter edge laterally Y; Eccentric wheel 4.3 drives second axle 4.7 by driving crank 4.5, second axle 4.7 fills two driving cranks 4.9 at place, every both sides and is fixed in supporter the second slide block 1.3, driving supporter moves along vertical Z, acted on simultaneously by cam and eccentric wheel thus, drive the shuttling movement that each supporter is made elliptical orbit.Establish the 3rd slide block 1.4 at each supporter, be connected with the supported on both sides seat 4.9 that is fixed in workbench by crank.Directions X is established two motionless locating racks 5 that are fixed in workbench vertically, each locating rack along horizontal Y have several with supporter on the V-shaped groove station 5.1 of identical supporting rod 7.
See Fig. 2, establish in the follow-up steering parts 2 pass supporter three pairs of axles in the front side one end hinged arrange in turn first couple of front side deflecting roller 2.4A, second couple of front side deflecting roller 2.5A, the 3rd couple of front side deflecting roller 2.6A by horizontal Y; See Fig. 4, establish hinged first couple of rear side deflecting roller 2.4B, second couple of rear side deflecting roller 2.5B, the 3rd couple of rear side deflecting roller 2.6B of three pairs of axle rear side one ends that passes supporter in the follow-up steering parts 2.The following composition of follow-up connecting rod operating mechanism: 1. see Fig. 2, Fig. 3, crank 2.3A, a front rod 2.2A and a front roll bar 2.1A before the front side is established two groups that are hinged in turn.See Fig. 4, Fig. 5, fork 2.1B after rear side is established one group of rear crank 2.3B being hinged in turn, back link 2.2B and.2. see Fig. 2, the control sucker rod turns 2 90 ° first couple of front side deflecting roller 2.4A and second couple of front side deflecting roller 2.5A and places the front crank 2.3A upper end of the front side of supporter to fix.See Fig. 4, the control sucker rod turns 1 45 ° the 3rd couple of rear side deflecting roller 2.6B and places the rear crank 2.3B upper end of the rear side of supporter to fix.See Fig. 7, Fig. 2, Fig. 4, front and back fork 2.1A, 2.1B upper end with pass and to be fixed in the bearing pin 2.1C two ends of supporter hinged, thus before and after fork relatively rotate simultaneously with the supporter elliptic motion; Before and after the fork lower end hinged with total connecting rod 2.8 1 ends by fork bearing pin 2.8C, total connecting rod other end is hinged with the connecting rod base 2.9 that is fixed in workbench.Turning member is fixed on the supporter by the installing plate 2.7 that passes supporter.3. see Fig. 2, it is parallel with fork 2.1A that the control sucker rod turns 90 ° front crank 2.3A.See Fig. 4, control 45 ° and turn to rear crank 2.5B initial angle to be decided to be rear crank 2.3B and rear fork 2.1B(also is front roll bar 2.1A) between angle QB, both set difference; Control the pin-and-hole that 45 ° of rear crank 2.3B that turn to are connected with back link 2.2B and make rectangular opening 2.3.
The operation principle of above-mentioned design: see Fig. 2, Fig. 4, when supporter 1 is done the motion of upside of ellipse track, rotate simultaneously a fixed angle by pin 2.1C drive front roll bar 2.1A and rear fork 2.1B, front crank 2.3A is parallel with two forks, then front crank 2.3A swings identical angle with two forks, and first pair front side deflecting roller 2.4A and the second pair front side deflecting roller 2.5A fixing with front crank 2.3A also rotate same angle.See Fig. 4, because rear crank 2.3B and rear fork 2.1B have an angle initial angle Q
B, by selecting suitable initial angle Q
BCan be so that the angle that rear crank 2.3B swings only have 1/2 of fork 2.1B pendulum angle, namely only rotate and 1/2 of the fixing first couple of front side deflecting roller 2.4A of front crank 2.3A or second pair of front side deflecting roller 2.5A corner with fixing the 3rd couple of rear side deflecting roller 2.6B of rear crank 2.3B.
Angle according to front crank 2.3A and rear crank 2.3B swing can converse changing of workpieces to 90 °, 45 ° corresponding 1/4,1/8 perimeter lengths, thereby realize the designing requirement of steering mechanism.By setting up two length (being the length of the left and right sides two-end-point of elliptical orbit), the length of front and back crank, the initial angle of front and back crank, the diameter of deflecting roller and mathematical relationships between the diameter of work between the station, can be so that the deflecting roller that the front and back crank is controlled respectively rotates the angle that needs arbitrarily.
See Fig. 2, Fig. 4, compacting part 3 is loaded on the rod member horizontal forging and upsetting machine 6, comprises each hinged three contact roller 3.1,3.2,3.3 of three pairs of axle two ends that pass compacting part; And compacting part is provided with on clamp 3.5 and the supporter
Push pedal 1.5 cooperates can be made compacting part be connected with support member can to connect with doing elliptic motion or disengaging resets, and compacting part resets and can be finished by horizontal forging and upsetting machine upper spring or hydraulic means.Three contact rollers are fixed on the compacting part 3 by pressing plate 3.4.Fig. 2, Fig. 4, Fig. 6, support carrying out a pair of deflecting roller 2.4A and 2.4B that the 1st the 90 ° sucker rods 7 that turn to station are gone forward by each supporter below the rear side rod member, by turn to the compacting part 3.1 above the stepping conveyer upper lever to compress at First and N platform, upward swung to Y with to the oblique of Z by front roll bar 2.1A in the follow-up connecting rod crank mechanism, the front rod 2.2A, a pair of front crank 2.3A that drive, spurring first couple of front side deflecting roller 2.4A turns to clockwise, deflecting roller is driving wheel, sucker rod 7 and contact roller 3.1 be counterclockwise rotation to driven pulley.In like manner, carry out the 2nd the 90 ° sucker rods 7 that turn to station by below a pair of deflecting roller 2.5A and 2.5B support, compacting part 3.2 by the rod member top compresses, also swung by front roll bar 2.1A, the front rod 2.2A, a pair of front crank 2.3A that drive, spur second couple of front side deflecting roller 2.5A and turn to clockwise, be driving wheel.In like manner, carry out 45 ° of sucker rods 7 that turn to station by below a pair of deflecting roller 2.6A and 2.6B support, compacting part 3.3 by the rod member top compresses, swung by rear fork 2.1B, the back link 2.2B, a pair of rear crank 2.3B that drive, spur the 3rd couple of rear side deflecting roller 2.6B and return hour hands and turn to, be driving wheel.See Fig. 6, with rod member center to the supporter bottom surface height H at two deflecting roller positions of engagement places
2With rod member center in the V-shaped groove station to supporter bottom surface height H
1Equate.
Stepping is carried and turned to the course of work: supporter drives the lower shuttling movement of doing the step-by-step movement elliptical orbit by driving transmission component 4, every circulation can be moved workpiece 1 time to next station for 1 time, in the shuttling movement of elliptical orbit, upside of ellipse be the stepping of sucker rod between station move carry and changing of workpieces to, lower semiellipse is the backhaul of supporter, this moment, sucker rod 7 was by horizontal forging and upsetting machine 6 clampings, and forged in mould.See Fig. 1, Fig. 2,1 stepping circulation of sucker rod when first pair of V-shaped groove station corresponding to front side deflecting roller 2.4A steps to V-shaped groove station corresponding to the second couple of front side deflecting roller 2.5A, sucker rod one is to begin to do the upside of ellipse orbiting motion with supporter, move away the V-shaped groove station 5.1 of two ends locating rack 5 before at first lifting on the supported body of sucker rod, then fall into the next V-shaped groove station 5.1 of locating rack with the semiellipse motion supported, sucker rod is subjected to follow-up connecting rod operating mechanism front roll bar 2.1A in this semiellipse track process again, front rod 2.2A, the drive of front crank 2.3A is rotated first 90 ° relative to supporter simultaneously; Oppositely (edge-Y-direction) is mobile when making lower semiellipse return when supporter, and compacting part disengaging supporter, the sucker rod that is being supported by the two ends locating rack leave behind the former V-shaped groove station of supporter and fall into next V-shaped groove station 1.1.Finish second 90 ° of rotation in like manner 1 stepping circulation of sucker rod when second pair of V-shaped groove station corresponding to front side deflecting roller 2.5A steps to V-shaped groove station corresponding to the 3rd couple of front side deflecting roller 2.6A.Complete rotation at 45 ° in like manner 1 stepping circulation of sucker rod when the 3rd pair of V-shaped groove station corresponding to rear side deflecting roller 2.6B steps to next V-shaped groove station.Sucker rod turns two 90 ° and finishes the bar head side of beating on the horizontal forging and upsetting machine, turns 45 ° and finishes mark, and the station before turning to is finished jumping-up, and the station after turning to is finished side cut.
Embodiment 2: see Fig. 8, as different from Example 1: adopt to fill a fork 2.1 in the front side, setting up bearing pin 2.2C, to pass supporter hinged together with front rod 2.2A, back link 2.2B and fork 2.1.Fork 2.1 upper ends can be articulated on the minor axis 2.1D that is fixed in supporter; Fork 2.1 lower ends are directly hinged with total connecting rod 2.8 1 ends, and total connecting rod other end is hinged with the connecting rod base 2.9 that is fixed in workbench.All the other are identical with embodiment 1.
Embodiment 3: see Fig. 9, Figure 10, as different from Example 1: the front and back side is established and is shared a connecting rod 2.2 and a fork 2.1, sets up two bearing pin 2.3C that pass supporter a connecting rod 2.2 of rear side crank 2.3B and front side is hinged, and connecting rod 2.2 other ends and a fork 2.1 are hinged; Fork 2.1 other ends are hinged with total connecting rod 2.8 1 ends, and total connecting rod other end is hinged with the connecting rod base 2.9 that is fixed in workbench.See Figure 10, wherein control the pin-and-hole of the shared connecting rod 2.2 of bearing pin 2.3C and front side of 45 ° of rear side crank 2.3B that turn to and make rectangular opening 2.3D, in the supporter of respective heights, open the circular hole 1.6 that slides up and down for two bearing pin 2.3C simultaneously.All the other are identical with embodiment 1.
Claims (1)
1. the step conveying device of the servo-actuated various angle veer of rod member, its feature comprises:
1) establishes parallel N platform along the axial directions X of rod member and turn to the stepping conveyer; Every turns to the stepping conveyer to be provided with supporter (1), is installed in the follow-up steering parts (2) on the supporter; Set up compacting part (3) turn to the supporter of stepping conveyer at First and N platform above; Described supporter is the cuboid with a plurality of V-shaped groove stations (1.1); If drive transmission component (4) such as lower support: comprise that two cams of motor, coaxial connection and every group are with driven off by shaft two suite handle slide block mechanisms; And each supporter is supported in workbench through slide block, crank and supporting seat; Side is established two motionless locating racks (5) that are fixed in workbench before and after the directions X vertically, and each locating rack has a plurality of V-shaped groove stations (5.1) identical with supporter along horizontal Y;
2) the follow-up steering parts comprise three pairs of deflecting rollers of following every side and follow-up connecting rod operating mechanism: hinged two groups of three pairs of front side deflecting rollers and the three pairs of corresponding rear side deflecting rollers arranged in turn by horizontal Y in side two ends before and after three pairs of axis of perforating branches support body; The follow-up connecting rod operating mechanism comprises: side is established crank, connecting rod and the fork that is hinged 1.; Crank, front-rear linkage and front and back fork before and after both sides are all established independently before and after adopting; Perhaps adopt a fork, with bearing pin that front-rear linkage and a fork is hinged; Side is established shared a connecting rod and a fork perhaps, passes supporter with a rod hinge connection of rear side crank and front side with bearing pin, and a connecting rod and a fork are hinged; 2. control the front or rear both sides that crank that rod member turns the deflecting roller of 90 ° or 45 ° places respectively supporter, the crank upper end is fixed with the homonymy deflecting roller, fork upper end with pass and to be fixed in the bearing pin of supporter hinged, the fork lower end is by bearing pin or direct and total rod hinge connection, and total connecting rod is connected with the connecting rod base that is fixed in workbench; 3. controlling rod member turns 90 ° or 45 ° of both sides cranks and must set different from the initial angle between fork, if it is parallel with fork that the control rod member turns 90 ° crank (2.3A) initial position, control the pin-and-hole that 45 ° of cranks that turn to (2.3B) are connected with connecting rod and make rectangular opening;
3) compacting part is loaded on respectively on the rod member machining tool and reaches on the tailstock, comprises each hinged three contact roller of three axle two ends that pass compacting part; And compacting part is provided with push pedal (1.5) on clamp (3.5) and the support member and cooperates compacting part to be connected with supporter is connected with doing elliptical orbit motion or disengaging and reset;
4) a pair of deflecting roller the rod member that turns to station is gone forward the rear side rod member by each supporter below supports, by turn to a compacting part above the stepping conveyer upper lever to compress at First and N platform; The deflecting roller that is driven by the follow-up connecting rod operating mechanism is driving wheel, and rod member and contact roller are driven pulley; With rod member center to the supporter bottom surface height H at two deflecting roller positions of engagement places
2With rod member center in the V-shaped groove station to supporter bottom surface height H
1Equate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377560.XA CN102861852B (en) | 2012-10-08 | 2012-10-08 | Following multi-angle steering stepping conveying device of rod piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377560.XA CN102861852B (en) | 2012-10-08 | 2012-10-08 | Following multi-angle steering stepping conveying device of rod piece |
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| Publication Number | Publication Date |
|---|---|
| CN102861852A true CN102861852A (en) | 2013-01-09 |
| CN102861852B CN102861852B (en) | 2014-11-05 |
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| CN201210377560.XA Expired - Fee Related CN102861852B (en) | 2012-10-08 | 2012-10-08 | Following multi-angle steering stepping conveying device of rod piece |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910146A (en) * | 2018-09-11 | 2018-11-30 | 安徽工程大学 | Pack driving means |
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| CN1120984A (en) * | 1995-07-22 | 1996-04-24 | 华中理工大学 | Pumping-rod forging process and the die thereof |
| JP2001233427A (en) * | 2000-02-25 | 2001-08-28 | Daifuku Co Ltd | Supporting and carrying device |
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| CN201291281Y (en) * | 2008-11-20 | 2009-08-19 | 淄博弘扬石油设备有限公司 | Horizontal forging machine station converter |
| CN101890467A (en) * | 2010-07-07 | 2010-11-24 | 杜洋 | Hydraulic upsetter |
| CN202346292U (en) * | 2011-11-30 | 2012-07-25 | 河南恒昌计量自控设备有限公司 | Steering and conveying device for logistics conveying |
| CN202845683U (en) * | 2012-10-08 | 2013-04-03 | 四川大学 | Rod-piece-follow-up various-angle-shifting step-motion conveyor device |
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2012
- 2012-10-08 CN CN201210377560.XA patent/CN102861852B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120984A (en) * | 1995-07-22 | 1996-04-24 | 华中理工大学 | Pumping-rod forging process and the die thereof |
| JP2001233427A (en) * | 2000-02-25 | 2001-08-28 | Daifuku Co Ltd | Supporting and carrying device |
| US20040244460A1 (en) * | 2003-06-06 | 2004-12-09 | Jianping Xiong | Automatic feeding machine with switchable conveyor |
| CN201291281Y (en) * | 2008-11-20 | 2009-08-19 | 淄博弘扬石油设备有限公司 | Horizontal forging machine station converter |
| CN101890467A (en) * | 2010-07-07 | 2010-11-24 | 杜洋 | Hydraulic upsetter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108910146A (en) * | 2018-09-11 | 2018-11-30 | 安徽工程大学 | Pack driving means |
| CN108910146B (en) * | 2018-09-11 | 2024-02-23 | 安徽工程大学 | Packaging pushing device |
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| CN102861852B (en) | 2014-11-05 |
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