CN203738027U - Axle conveying line - Google Patents
Axle conveying line Download PDFInfo
- Publication number
- CN203738027U CN203738027U CN201420131665.1U CN201420131665U CN203738027U CN 203738027 U CN203738027 U CN 203738027U CN 201420131665 U CN201420131665 U CN 201420131665U CN 203738027 U CN203738027 U CN 203738027U
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- guide rail
- traveling
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- planetary reducer
- lifting
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- 230000007246 mechanism Effects 0.000 claims abstract description 120
- 239000003638 chemical reducing agent Substances 0.000 claims description 43
- 230000003028 elevating effect Effects 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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- Manipulator (AREA)
Abstract
An axle conveying line comprises a conveying cantilever and a mechanical arm. The axle conveying line is characterized in that the conveying cantilever is composed of a semi-gantry bearing, a guide rail beam is fixed to the conveying cantilever, a guide rail is installed on the guide rail beam, and the mechanical arm is limited to the guide rail; the mechanical arm comprises a walking mechanism, a lifting mechanism and a clamping mechanism; the lifting mechanism comprises a ram, a lifting balancing mechanism, a lifting driving mechanism, a position detection device and a rotation mechanism; the walking mechanism comprises a supporting mechanism, a slide carriage fixed to the supporting mechanism, and a walking driving mechanism; the clamping mechanism comprises a case, a clamping driving mechanism and a plurality of proximity switches. The axle conveying line fundamentally solves the problems that an existing axle mechanical arm is large in size, whole-line manufacturing is not easy and axles are easily damaged after being hit, and has the advantages of being ingenious in structural design, simple in structure, high in strength, simple in appearance, stable and safe in operation process and the like.
Description
Technical field
The utility model relates to lorry axle processing transmission equipment field, particularly a kind of axletree pipeline.
Background technology
As everyone knows, lorry axle processing at present all adopts overhead traveling crane lifting workman supplementary mode.In this case, it will be very difficult wanting to increase substantially production efficiency of equipment and reduce labor strength.Adopt overhead traveling crane to lift to needing workman's auxiliary operation in axletree lathe for machining and grinding machine charging and discharging process, serious threat workman's production safety simultaneously.Once design a kind of automation transmission manipulator for addressing the above problem, as patent CN202922306U discloses a kind of rolling stock axletree transmission line, it is characterized in that being made up of automatic control system and axletree transmission line mechanical body and hydraulic system, automatic control system is to be become by technical grade PLC, platform position control operation button group.Axletree transmission line mechanical body is made up of axletree material loading storage rack, axletree centering body, axletree feeding manipulator, axletree rolling transmission line, axletree switching mechanism, axletree feeding manipulator guide rail, axletree translation mechanical arm, and hydraulic system is made up of Hydraulic Station.The manipulator transmission of this patent adopts portal-framed structure, bulky, is difficult for making completely.Adopt gravity for transport, the axletree of easily damaging.So need a kind of axletree pipeline of brand-new design.
Utility model content
The purpose of this utility model is to provide a kind of axletree pipeline, fundamentally solved existing axletree manipulator bulky, be difficult for making completely, the problems such as axletree of easily damaging.Its structural design is ingenious, has simple in structure, the advantage such as intensity is high, profile is succinct, operation process stability and safety.
The purpose of this utility model is achieved in that this axletree pipeline comprises conveying cantilever, manipulator, its technical essential is: described conveying cantilever is made up of semi-gantry supporting, carry on cantilever and be fixed with guide rail beam, guide rail is installed on guide rail beam, manipulator is spacing on guide rail; Manipulator comprises running mechanism, elevating mechanism, clamp mechanism;
Running mechanism comprises supporting mechanism, is fixed on slide carriage, traveling driving mechanism on supporting mechanism; Supporting construction comprises the guiding mechanism that is arranged on respectively the upper and lower two ends of running mechanism; The guiding mechanism of running mechanism upper end comprises two BOGEY WHEEL, the horizontal guide sheaves that arrange along guide rail direction; The guiding mechanism of running mechanism lower end comprises two the vertical directive wheel, the horizontal guide sheaves that arrange along guide rail direction; Slide carriage is spacing on guide rail beam by supporting mechanism; Traveling driving mechanism comprises the traveling servomotor that is fixed on supporting mechanism, traveling accurate planetary reducer, traveling helical gear, is fixed on the helical rack on guide rail, the output of traveling servomotor is connected with the accurate planetary reducer of traveling, the output shaft of the accurate planetary reducer of traveling is provided with traveling helical gear, and traveling helical gear is meshed with helical rack;
Elevating mechanism comprises ram, up and down balance system mechanism, lift drive mechanism, position detecting device and rotating mechanism; Ram is arranged on slide carriage, and up and down balance system mechanism is arranged on ram; Lift drive mechanism comprises the helical rack being arranged on ram sidewall, the lifting driven wheel being meshed with helical rack, lifting servomotor, the accurate planetary reducer of lifting, the output of lifting servomotor is connected with the input of the accurate planetary reducer of lifting, and lifting driven wheel is arranged on the output shaft of the accurate planetary reducer of lifting; Position detecting device is arranged on respectively the upper/lower terminal of ram; Rotating mechanism is arranged on ram bottom, comprise rotating servo motor, rotate accurate planetary reducer, hollow shaft, gear-box, the output of rotating servo motor is connected with the input of the accurate planetary reducer of rotation, the output that rotates accurate planetary reducer is connected with the input in gear-box, the output of gear-box is connected with the input of hollow shaft, and the output of hollow shaft is connected with clamp mechanism;
Clamp mechanism comprises housing, clamping drive mechanism, some approach switchs; Housing is connected with the output of hollow shaft; Clamping drive mechanism comprises clamping servomotor motor, clamps accurate planetary reducer, driving shaft, crawl section; The output of clamping servomotor motor is connected with the input that clamps accurate planetary reducer, and driving shaft is arranged on the output that clamps accurate planetary reducer, and crawl section is arranged on the output of driving shaft.
Described up and down balance system mechanism is nitrogen balance system.
The top of described ram is provided with chain supporting frame.
On described jaw inner surface, copper coin is installed.
Described semi-gantry supporting is provided with inspection platform.
Described driving shaft is two semiaxis that are connected by shaft coupling.
Described crawl section comprises jaw, fork, link rod, jaw bearing pin, shift fork is arranged on the output of driving shaft, shift fork two ends are hinged with two link rods respectively by jaw bearing pin, each link rod respectively with the upper articulation of jaw, between two jaws middle parts, be hinged with connecting plate.
The advantage the utlity model has and positive technique effect are: whole pipeline is single arm type semi-gantry structure, and manipulator side hangs on guide rail, reduce space occupancy volume, are convenient to crane work compound in workshop.Device drives adopts servomotor control, realizes automated production.Guide rail adopts rigid rectangular rail and line slideway, operates steadily, and support equipment moves fast, adopts cross key to connect between every section of guide rail, ensures the linearity of guide rail.The kind of drive that adopts traveling helical gear to engage with helical rack, drives distance unrestricted, stable.Up and down balance system mechanism guarantees, under fortuitous event, ram to be fixed, and avoids ram raw dangerous at time shift movable property out of control.Configure Surface power drive buffer memory pipeline completely, at utmost use the production efficiency of production equipment under line.Manipulator has lifting, rotation, clamping, along guide rail traveling function, the equipment under manipulator and line all can utilize crane to coordinate handling.Lifting adopts the stepless gearing method of the accurate planetary reducer of lifting driven by servomotor lifting, and reductor is by helical gear, the motion of rack drives elevating mechanism.Elevating mechanism two ends are provided with safety guard, by servo control system, realize the automatic location of lifting position.Up and down balance system mechanism, makes elevating mechanism more steady, and up and down balance system mechanism adopts the special nitrogen balance system of lathe, regulates the pressure of nitrogen according to actual conditions, and then adjusts equilibrant force.Traveling function is the coaxial accurate planetary reducer of traveling that connects on helical teeth driving wheel, multi-turn absolute value encoder is installed on traveling servomotor, the any position of manipulator on guide rail is all unique, and manipulator detects front situation in real time, once there be object blocks just automatically out of service.The helical rack being meshed with traveling helical gear is installed on traveling guide rail, helical teeth transmission have operate steadily, the advantage such as traveling smoothness, movement travel are reliable, accurate positioning.Manipulator divides manually and automatic two kinds of control modes, under automatic mode, automatically locates by the position of setting.The operation of manipulator and station action are not interfered with ground installation.
In sum, axletree pipeline is exclusively used in railway passenger, lorry axletree is carried, and it is carried quick and precisely, and operating efficiency is high, and working environment is succinctly open, is axletree pipeline comparatively advanced in road.This Robot actions is simple, and automaticity is high, greatly reduces labour intensity; And there is memory and prompt facility, and greatly improve labor productivity, reduce accident rate.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is side-looking structural representation of the present utility model;
Fig. 2 is main TV structure schematic diagram of the present utility model;
Fig. 3 is two kinds of working state schematic representations of the utility model jaw.
Sequence number explanation in figure: 1 ram, 2 slide carriages, 3 BOGEY WHEELs, 4 horizontal guide sheaves, 5 guide rails, 6 rotating servo motors, 7 driving shafts, 8 clamping servomotor motors, 9 workpiece, 10 jaw bearing pins, 11 jaws, 12 shaft couplings, 13 vertical directive wheels, 14 guide rail beams, 15 lower margins, 16 crane span structures support, 17 crane span structures, 18 chain supporting frames, 19 traveling helical gears, 20 helical racks, 21 lifting servomotors, 22 traveling servomotors, 23 columns, 24 up and down balance system mechanisms, 25 lifting driven wheels, 26 shift forks, 27 link rods.
Detailed description of the invention
embodiment 1
Describe concrete structure of the present utility model in detail according to Fig. 1 ~ 3.This axletree pipeline comprises that the crane span structure that supports by column 23 supports 16, crane span structure is set supports crane span structure 17 on 16, is fixed on guide rail beam 14 on crane span structure 17, is arranged on the guide rail 5 on guide rail beam 14, spacing manipulator on guide rail 5.Column 23 bottoms are vertically fixed on ground by lower margin 15, and manipulator operates on the guide rail beam 14 of section steel manufacture, arranges power supply and wind regime along guide rail 5.Adopt and support by semi-gantry the cantilever design forming, semi-gantry supports by shaped steel welding fabrication, semi-gantry supporting top is equipped with inspection platform, the parts such as power supply crane span structure, holder chain guide groove and wind regime are installed above inspection platform, and all control cables and wind, power supply etc. all can obtain from inspection platform.
Manipulator comprises running mechanism, elevating mechanism, clamp mechanism.Below respectively said mechanism is launched to explanation.
Running mechanism.
Running mechanism comprises supporting mechanism, be fixed on slide carriage 2 on supporting mechanism, be fixed on traveling servomotor 22, traveling accurate planetary reducer, traveling helical gear 19 on supporting mechanism, be fixed on the helical rack 20 on guide rail 5, and slide carriage 2 is spacing on guide rail beam 14 by supporting mechanism.Supporting construction comprises the guiding mechanism that is arranged on respectively the upper and lower two ends of running mechanism.Wherein, the guiding mechanism of running mechanism upper end comprises two BOGEY WHEELs 3 that arrange along guide rail 5 directions, two groups of four horizontal guide sheaves 4, and BOGEY WHEEL 3 is for the total weight of supported mechanical hand and workpiece 9, and horizontal guide sheave 4 makes manipulator move along guide rail 5.The guiding mechanism of running mechanism lower end comprises that two vertical directive wheels 13 that arrange along guide rail 5 directions and two groups of four horizontal guide sheave 4(are without BOGEY WHEEL).Can entirety pulling down of running mechanism lower end, is convenient to the installation and maintenance of manipulator.The output of traveling servomotor 22 is connected with the accurate planetary reducer of traveling, and the output shaft of the accurate planetary reducer of traveling is provided with traveling helical gear 19, and traveling helical gear 19 is meshed with helical rack 20, and manipulator is walked on guide rail 5.Under unified control of control system, traveling servomotor 22 drives accurate planetary reducer rotation, adopts servomotor control, can realize slow start slow stop, middle operation fast, had both ensured higher operating efficiency, ensured again manipulator traveling process safety and steady.Traveling servomotor 22 is provided with absolute value encoder, can accurately control traveling helical gear 19 and rotate, thereby control accurately the absolute position of manipulator at guide rail 5.
Elevating mechanism.
Elevating mechanism comprises ram 1, up and down balance system mechanism 24, lift drive mechanism, position detecting device and rotating mechanism.Slide carriage 2 fronts are provided with six straight-line guide rail slide blocks, and every three straight-line guide rail slide blocks are one group, and slide block matches with the line slideway on ram 1, control the traffic direction of elevating mechanism.Ram 1 back side is provided with two line slideway auxiliaries, for controlling the movement locus of ram 1.Ram 1 is arranged on slide carriage 2 by line slideway auxiliary, and ram 1 is hardware, and tempered and artificial aging processing, Digit Control Machine Tool process, and precision is high.Up and down balance system mechanism 24 comprises the parts such as nitrogen balance cylinder, and up and down balance system mechanism 24 is arranged on the sidepiece of ram 1, by regulating the balanced capacity of the pressure adjustable and balancing cylinder in nitrogen balance cylinder, with the weight of balance ram 1 and clamp mechanism.Lift drive mechanism comprises the helical rack 20 being arranged on ram 1 sidewall, the lifting driven wheel 25 being meshed with helical rack 20, lifting servomotor 21, the accurate planetary reducer of lifting, the output of lifting servomotor 21 is connected with the input of the accurate planetary reducer of lifting, and lifting driven wheel 25 is arranged on the output shaft of the accurate planetary reducer of lifting.Lifting servomotor 21 is after the accurate planetary reducer of lifting slows down, and the lifting driven wheel 25 on the output shaft of the accurate planetary reducer of lifting, drives elevating mechanism along ram 1 lifting by the helical rack 20 on ram 1 sidewall being meshed.Position detecting device comprises reflector and detector, and position detecting device is arranged on respectively the upper/lower terminal of ram 1, the extreme position that rises and decline for limiting ram 1.Rotating mechanism comprises rotating servo motor 6, rotates accurate planetary reducer, hollow shaft, gear-box, clamp mechanism interface, and rotating mechanism is arranged on ram 1 bottom.The output of rotating servo motor 6 is connected with the input of the accurate planetary reducer of rotation, and the straight-tooth gear rotating in output and the gear-box of accurate planetary reducer is connected.Hollow shaft is connected with clamp mechanism by bolt and two flat keys, and hollow shaft hollow passes through various cables, designs very ingenious.Cable not only can well be hidden, and outward appearance is more succinct, and under the duplicate protection of ram 1 and axle, avoids being subject to extraneous infringement.Hollow shaft is provided with the hollow shaft straight-tooth gear being meshed with the straight-tooth gear in gear-box, and by the engagement of two gears, rotating servo motor 6 can drive hollow shaft rotation.Ram respectively has one group of single-row tapered roller bearing in two ends Shang Xia 1, installs in opposite directions, not only can limit the axial displacement of axle, and can limit the radial displacement of axle.The top of ram 1 is provided with chain supporting frame 18; connecting control and the feed cable of coming from slide carriage 2 is connected with ram 1 by holder chain; in the lifting process of ram 1; can avoid cable because of frequent folding damage; under the protection of holder chain; Stranded cable is more neat, avoids the coiling between many cables, has improved security.The two ends up and down of ram 1 are all provided with the contact of stacked switch, and stacked switch is arranged on the front of slide carriage 2.
Clamp mechanism.
Clamp mechanism comprises housing, clamping drive mechanism, some approach switchs.Wherein, housing is welding structural element, for the installation carrier of the each parts of clamp mechanism, and is connected with elevating mechanism.Clamping drive mechanism comprises clamping servomotor motor 8, clamps accurate planetary reducer, two semiaxis, shaft coupling 12, crawl section.Crawl section comprises that two couples of jaw 11(are a pair of jaw 11 to the manipulator of grinding machine charging), fork, link rod 27, jaw bearing pin 10, shift fork 26 is arranged on the output of driving shaft 7, shift fork 26 two ends are hinged with two link rods 27 respectively by jaw bearing pin 10, each link rod 27 respectively with the upper articulation of jaw 11, every pair of jaw 11 middle parts are hinged with connecting plate.Copper coin is also installed, to avoid damaging workpiece 9(axletree on the inner surface contacting with axletree on jaw 11).The output of clamping servomotor motor 8 with clamp the input of accurate planetary reducer and be connected, two semiaxis are connected and are arranged on the output of the accurate planetary reducer of clamping after (formation driving shaft 7) by shaft coupling 12.Shaft coupling 12 makes two semiaxis can be a dead axle degree, suitably reduces installation requirement.Clamping servomotor motor 8 drives and clamps two semiaxis rotations of accurate planetary reducer drive, and the fork connecting by flat key on semiaxis drives link rod 27, and under the drive of link rod 27, jaw 11 tops inwardly close up, and jaw 11 is clamped; When clamping servomotor motor 8 rotates backward, jaw 11 unclamps.When jaw 11 clamps, on four jointed shaft center lines of two link rods 27 and jaw 11, fulcrum center line point-blank, mechanism is in dead-centre position, semiaxis and link rod 27 be not in the situation that being subject to disturbance, jaw 11 itself cannot be opened under the effect of external force, has ensured that axletree can not come off in gripping process.Approach switch is for determining the relative position of each robot movement.
Manipulator has line traffic control by ground, determines further work according to actual conditions, and manipulator arrives automatically.Ground installation coordinates automatically with manipulator, after finishing the work, and manual confirmation.For enhancing productivity, multiple manipulators can be installed on guide rail, preferably five.In five manipulators, the rising or falling speed of end manipulator is all the other half of four, and mechanism and clamp mechanism without spin.Lifting decelerator in embodiment selects WPS285L3, clamping reductor to select PS142L4, driving speed reducer to select PS142L2, rotation reductor to select PS142L4.The about 3.8m in identity distance ground on pipeline guide rail, plane separation ground 3.7m on pipeline guide rail support.The accurate location of manipulator relies on determining of absolute value encoder and initial point, and equipment has been determined initial point and performed mark, while therefore especially changing parts in the time of overhaul of the equipments, should guarantee the nonvoluntary variation in position of initial point, pointer in debugging.The positioner at manipulator rotation position is limit location, must not serve as the basis on location of actual rotation.Cause power line to break or the generation of other serious consequence such as electric leakage for preventing from rotating transition, must ensure positioner reliable operation.
Operation principle: driven and helical rack 20 engaged transmission that are arranged on guide rail beam 14 quick controlled walking on the single armed guide rail that driving device hand supports at column 23 by traveling servomotor 22.Driven with the helical rack 20 being arranged on ram 1 by the lifting servomotor 21 being arranged on slide carriage 2, realize lift work.For ensureing safety, up and down balance system mechanism 24 is installed between ram 1 and slide carriage 2, can be in the time that lifting driving force lose efficacy, keep ram 1 not drop.The inner installation of ram 1 can drive at rotating servo motor 6 the load-bearing rotation axle of rotation.Rotating shaft adopts taper roll bearing to fix up and down, spin stabilization.Clamp mechanism drives rotating shaft to rotate by clamping servomotor motor 8, drives jaw 11 that workpiece 9 is carried out gripping or unclamped.
Claims (7)
1. an axletree pipeline, comprises and carries cantilever, manipulator, it is characterized in that: described conveying cantilever is made up of semi-gantry supporting, carries on cantilever and is fixed with guide rail beam, and guide rail is installed on guide rail beam, and manipulator is spacing on guide rail; Manipulator comprises running mechanism, elevating mechanism, clamp mechanism;
Running mechanism comprises supporting mechanism, is fixed on slide carriage, traveling driving mechanism on supporting mechanism; Supporting construction comprises the guiding mechanism that is arranged on respectively the upper and lower two ends of running mechanism; The guiding mechanism of running mechanism upper end comprises two BOGEY WHEEL, the horizontal guide sheaves that arrange along guide rail direction; The guiding mechanism of running mechanism lower end comprises two the vertical directive wheel, the horizontal guide sheaves that arrange along guide rail direction; Slide carriage is spacing on guide rail beam by supporting mechanism; Traveling driving mechanism comprises the traveling servomotor that is fixed on supporting mechanism, traveling accurate planetary reducer, traveling helical gear, is fixed on the helical rack on guide rail, the output of traveling servomotor is connected with the accurate planetary reducer of traveling, the output shaft of the accurate planetary reducer of traveling is provided with traveling helical gear, and traveling helical gear is meshed with helical rack;
Elevating mechanism comprises ram, up and down balance system mechanism, lift drive mechanism, position detecting device and rotating mechanism; Ram is arranged on slide carriage, and up and down balance system mechanism is arranged on ram; Lift drive mechanism comprises the helical rack being arranged on ram sidewall, the lifting driven wheel being meshed with helical rack, lifting servomotor, the accurate planetary reducer of lifting, the output of lifting servomotor is connected with the input of the accurate planetary reducer of lifting, and lifting driven wheel is arranged on the output shaft of the accurate planetary reducer of lifting; Position detecting device is arranged on respectively the upper/lower terminal of ram; Rotating mechanism is arranged on ram bottom, comprise rotating servo motor, rotate accurate planetary reducer, hollow shaft, gear-box, the output of rotating servo motor is connected with the input of the accurate planetary reducer of rotation, the output that rotates accurate planetary reducer is connected with the input in gear-box, the output of gear-box is connected with the input of hollow shaft, and the output of hollow shaft is connected with clamp mechanism;
Clamp mechanism comprises housing, clamping drive mechanism, some approach switchs; Housing is connected with the output of hollow shaft; Clamping drive mechanism comprises clamping servomotor motor, clamps accurate planetary reducer, driving shaft, crawl section; The output of clamping servomotor motor is connected with the input that clamps accurate planetary reducer, and driving shaft is arranged on the output that clamps accurate planetary reducer, and crawl section is arranged on the output of driving shaft.
2. axletree pipeline according to claim 1, is characterized in that: described up and down balance system mechanism is nitrogen balance system.
3. axletree pipeline according to claim 1, is characterized in that: the top of described ram is provided with chain supporting frame.
4. axletree pipeline according to claim 1, is characterized in that: on described jaw inner surface, copper coin is installed.
5. axletree pipeline according to claim 1, is characterized in that: described semi-gantry supporting is provided with inspection platform.
6. axletree pipeline according to claim 1, is characterized in that: described driving shaft is two semiaxis that are connected by shaft coupling.
7. axletree pipeline according to claim 1, it is characterized in that: described crawl section comprises jaw, fork, link rod, jaw bearing pin, shift fork is arranged on the output of driving shaft, shift fork two ends are hinged with two link rods respectively by jaw bearing pin, each link rod respectively with the upper articulation of jaw, between two jaws middle parts, be hinged with connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131665.1U CN203738027U (en) | 2014-03-24 | 2014-03-24 | Axle conveying line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131665.1U CN203738027U (en) | 2014-03-24 | 2014-03-24 | Axle conveying line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738027U true CN203738027U (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420131665.1U Withdrawn - After Issue CN203738027U (en) | 2014-03-24 | 2014-03-24 | Axle conveying line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831445A (en) * | 2014-03-24 | 2014-06-04 | 刘护宪 | Axle conveying line |
| CN104942308A (en) * | 2015-07-06 | 2015-09-30 | 江苏小铁人机床有限公司 | Automatic bar feeding machine tool and feeding method |
-
2014
- 2014-03-24 CN CN201420131665.1U patent/CN203738027U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831445A (en) * | 2014-03-24 | 2014-06-04 | 刘护宪 | Axle conveying line |
| CN103831445B (en) * | 2014-03-24 | 2015-12-02 | 刘护宪 | Axletree pipeline |
| CN104942308A (en) * | 2015-07-06 | 2015-09-30 | 江苏小铁人机床有限公司 | Automatic bar feeding machine tool and feeding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140730 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |