CN106379733A - Rapid-cooling and conveying device for axles - Google Patents

Rapid-cooling and conveying device for axles Download PDF

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Publication number
CN106379733A
CN106379733A CN201611055178.1A CN201611055178A CN106379733A CN 106379733 A CN106379733 A CN 106379733A CN 201611055178 A CN201611055178 A CN 201611055178A CN 106379733 A CN106379733 A CN 106379733A
Authority
CN
China
Prior art keywords
axle
cooling
conveyer
quick cooling
conveyer belt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611055178.1A
Other languages
Chinese (zh)
Inventor
冯威
曹瑞明
王宝同
张晓龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING JINGCHENG FENGHUANG INDUSTRIAL FURNACE ENGINEERING TECHNOLOGY Co Ltd
MCC Capital Engineering and Research Incorporation Ltd
Zhongye Jingcheng Engineering Technology Co Ltd
Original Assignee
BEIJING JINGCHENG FENGHUANG INDUSTRIAL FURNACE ENGINEERING TECHNOLOGY Co Ltd
Zhongye Jingcheng Engineering Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEIJING JINGCHENG FENGHUANG INDUSTRIAL FURNACE ENGINEERING TECHNOLOGY Co Ltd, Zhongye Jingcheng Engineering Technology Co Ltd filed Critical BEIJING JINGCHENG FENGHUANG INDUSTRIAL FURNACE ENGINEERING TECHNOLOGY Co Ltd
Priority to CN201611055178.1A priority Critical patent/CN106379733A/en
Publication of CN106379733A publication Critical patent/CN106379733A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels

Abstract

The invention provides a rapid-cooling and conveying device for axles. The rapid-cooling and conveying device for the axles comprises a rotation driving mechanism (2) which can apply friction force to the axles (1) and make the axles (1) rotate after the axles (1) bear the friction force. The rapid-cooling and conveying device for the axles further comprises stopping components (31) used for stopping the axles (1) from moving in a first direction after the axles (1) bear the friction force, and the stopping components (31) and the rotation driving mechanism (2) are matched to make to the axles (1) rotate with the axes of the axles (1) as axes after the axles (1) bear the friction force. The rapid-cooling and conveying device for the axles is relatively low in investment, low in operating cost, small in maintenance quantity, stable and reliable in operation, and easy to operate, and it can be guaranteed that axles of various types can be evenly cooled and reach corresponding technological indexes.

Description

A kind of quick cooling of axle and conveyer device
Technical field
The present invention relates to field of metallurgical equipment, the particularly a kind of quick cooling of axle and conveyer device.
Background technology
Due to the needs of production technology, axletree typically requires through Technology for Heating Processing, and axletree will enter after going out heat-treatment furnace The quick cooling of row is and it is necessary to will ensure to realize uniformly cooling down in quick cooling.But in prior art, axletree is going out Re Chu Reason furnace rear is it is impossible to realize Quick uniform cooling.
Content of the invention
In order to solve the problems, such as to realize axletree Quick uniform cooling after heat treatment in prior art, the present invention provides A kind of quick cooling of axle and conveyer device, the quick cooling of this axle and transport conveyor constructions are compact, simple to operation, from Dynamicization degree is high;Axletree is in running, it is possible to achieve uniformly cooling and quick conveying.This device be configured with simultaneously air feed and Exhaust system, reduces ambient temperature, improves the environment of equipment operation, reduces equipment failure rate, decrease equipment Maintenance cost and time, improve productivity ratio, reduce equipment operating cost.
The technical solution adopted for the present invention to solve the technical problems is:A kind of quick cooling of axle and conveyer device, bag Include and countershaft can apply frictional force the rotary drive mechanism that makes axle rotate after by this frictional force, the quick cooling of this axle and Conveyer device also includes stop member, stop member and the rotation moving along the first direction after by this frictional force for block axis Turning drive mechanism cooperation can make axle with the axis of axle for axle rotation after by this frictional force.
Rotary drive mechanism contains the force application part that two outer surfaces that can be countershaft apply frictional force, and stop member is located at Between two force application parts, stop member can make axle when carrying out described rotation with rotary drive mechanism cooperation, makes the axle of axle Line is with respect to ground static.
The quick cooling of this axle and conveyer device also include the conveying pushing mechanism that can make axle movement, convey pushing mechanism Between two force application parts, stop member is fixed on conveying pushing mechanism, and conveying pushing mechanism can make stop member Impeller-hub moves in a second direction, and this second direction is contrary with this first direction, and this first direction is perpendicular to the axis of axle.
Conveying pushing mechanism contains first conveyer belt, along the direction of transfer of this first conveyer belt, this first conveyer belt Be provided with the multiple stop members being arranged in order, stop member includes roller and wheel carrier, roller by wheel carrier be fixed on this first The outer surface of conveyer belt, the diameter parallel of roller is in the axis of the first power transmission shaft driving the work of this first conveyer belt.
Conveying pushing mechanism contains two the first conveyer belts, along the direction of transfer of this first conveyer belt, every described first The multiple stop members being arranged in order are equipped with conveyer belt, a pair of the position one of the stop member on this two first conveyer belts Should, this two the first conveyer belts share two first power transmission shafts, and stop member includes roller and wheel carrier, and roller is fixed by wheel carrier In the outer surface of this first conveyer belt, the diameter parallel of roller is in the axle of the first power transmission shaft driving the work of this first conveyer belt Line.
Force application part can be countershaft end face or lateral surface apply frictional force, force application part be located at axle lower section, cooling When, axle is the level of state, and force application part can also provide support force for axle.
Force application part is second conveyer belt, and two force application parts share two second driving shafts, two force application parts The two ends of side that can be countershaft apply frictional force makes axle rotation.
Force application part is friction pulley.
The quick cooling of this axle and conveyer device also include the collection table for collecting the axle after cooling, and collection table is located at defeated Send outside one end of pushing mechanism, conveying pushing mechanism can push to the axle after cooling in collection table.
The quick cooling of this axle and conveyer device contain two stop members, and rotary drive mechanism contains two can be countershaft Outer surface apply the force application part of frictional force, two force application parts are located between two stop members, stop member and rotation Drive mechanism cooperation can make axle when carrying out described rotation, and the axis making axle is with respect to ground static.
The invention has the beneficial effects as follows:The investment of the quick cooling of this axle and conveyer device is relatively low, operating cost is low, Maintenance is little, stable and reliable operation, simple to operate, can guarantee that uniformly cooling down and reach corresponding technique and referring to of various types of axletrees Mark.
Brief description
The Figure of description constituting the part of the application is used for providing a further understanding of the present invention, and the present invention shows Meaning property embodiment and its illustrate for explaining the present invention, does not constitute inappropriate limitation of the present invention.
Fig. 1 is the quick cooling of this axle and the front view of conveyer device.
Fig. 2 is the quick cooling of this axle and the top view of conveyer device.
Fig. 3 is the structural representation of stop member.
1st, axle;2nd, rotary drive mechanism;3rd, convey pushing mechanism;4th, collection table;
21st, force application part;22nd, second driving shaft;
31st, stop member;32nd, the first conveyer belt;33rd, the first power transmission shaft;
311st, roller;312nd, wheel carrier.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases Mutually combine.To describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Embodiment 1
A kind of quick cooling of axle and conveyer device, including being capable of countershaft 1 applying frictional force make axle 1 rubbed by this The rotary drive mechanism 2 rotating after power, the quick cooling of this axle and conveyer device also include being rubbed by this for block axis 1 The stop member 31 of (include sliding and roll) is moved along the first direction, stop member 31 is coordinated with rotary drive mechanism 2 after power Axle 1 can be made after by this frictional force with the axis of axle 1 for axle rotation, axle 1 in rotation without moving, such as Fig. 1 and Fig. 2 Shown.
In the present invention, the shape of rotary drive mechanism 2 and structure also do not specially require, as long as axle 1 can be born High temperature and axle 1 can be made after contacting with axle 1 to rotate, the shape of stop member 31 and structure do not specially require, as long as The high temperature of axle 1 can be born, due to the presence of stop member 31, axle 1 when rotating with the axis of its own can be only Axle rotation, without with respect to ground moving or rolling.The present invention is exactly based on makes axle 1 rotation, solves the Quick uniform of axle Cooling problem.
In the present embodiment, rotary drive mechanism 2 containing two can countershaft 1 outer surface apply frictional force force section Part 21, stop member 31 is located between two force application parts 21, and stop member 31 can make axle 1 with rotary drive mechanism 2 cooperation When carrying out described rotation, steadily, the axis of axle 1 is with respect to ground static for state.This design is for preventing a force application part 21 easily make axle 1 swing while drive shaft 1 rotation or overturn.
Can be horizontality, heeling condition or erectility, the quick cooling of this axle and conveyer device when axle 1 is cooled Also include making the conveying pushing mechanism 3 of axle 1 movement, conveying pushing mechanism 3 is located between two force application parts 21, stop part Part 31 is fixed on conveying pushing mechanism 3, and conveying pushing mechanism 3 can make stop member 31 impeller-hub 1 move in a second direction, This second direction is contrary with this first direction, and perpendicular to the axis of axle 1, as shown in fig. 1, this first direction is this first direction From left to right, this second direction is from right to left.
Conveying pushing mechanism 3 can be static structure, if metallic rod, bonding jumper etc..Or, convey pushing mechanism 3 Can also be the structure that can move, such as conveying pushing mechanism 3 contains first conveyer belt 32 (or first conveyer chain), edge should The direction of transfer of the first conveyer belt 32, this first conveyer belt 32 is provided with the multiple stop members 31 being arranged in order, and adjacent two The distance between individual stop member 31 is more than the external diameter of axle 1.Stop member 31 can be strip, tabular or bulk, or stops Part 31 includes roller 311 and wheel carrier 312, and roller 311 is fixed on the outer surface of this first conveyer belt 32 by wheel carrier 312, such as Shown in Fig. 3, in the axis of the first power transmission shaft 33 driving the work of this first conveyer belt 32, axle 1 cools down the diameter parallel of roller 311 During rotation, roller 311 can be contacted with axle 1, and roller 311 is rotated with axle 1 synchronous backward.So setting stop member 31 can be Reducing friction resistance during axle 1 rotation, improves the rotating speed of axle.A segment distance is contained, axle 1 exists between this first conveyer belt 32 and axle 1 Do not contact with the first conveyer belt 32 during rotation, the mode of operation of this first conveyer belt 32 is batch (-type), i.e. this first conveyer belt 32 Stop after running the regular hour, rerun after stopping the regular hour.
When conveying pushing mechanism 3 containing first conveyer belt 32, the first conveyer belt 32 to two force application part 21 Distance should be identical so that stop member 31 be located at axle 1 middle part so that axle 1 all can ensure that in movement or rotation flat Surely, will not be from dropping.Or, conveying pushing mechanism 3 can contain two the first conveyer belts 32, as shown in Fig. 2 along this first biography Send the direction of transfer with 32, every described first conveyer belt 32 is equipped with the multiple stop members 31 being arranged in order, this two The position of the stop member 31 on the first conveyer belt 32 corresponds, and this two the first conveyer belts 32 share two first power transmission shafts 33, stop member 31 includes roller 311 and wheel carrier 312, and roller 311 is fixed on the outer of this first conveyer belt 32 by wheel carrier 312 Surface, the diameter parallel of roller 311 is in the axis of the first power transmission shaft 33 driving the work of this first conveyer belt 32.
In the present embodiment, axle 1 be cooled rotation when be horizontality, axle 1 can by conveying pushing mechanism 3 support force be provided Support force can also be provided by force application part 21.When conveying pushing mechanism 3 offer support force, and conveying pushing mechanism 3 is quiet During the structure of state, the first conveyer belt 32 may alternatively be support or gripper shoe, and stop member 31 is to be arranged on support or support Groove on plate, this groove opening up, axle 1 can be placed in this groove.After this groove should be able to make axle 1 put into This groove can neither be left, and do not affect the rotation of axle 1.Stop member 31 can also be the insertion being arranged in support member 32 Hole, the diameter of this through hole should be more than the twice of axle 1 diameter, is beneficial to cooling radiating.
In the present invention, axle 1 contains two end faces and a side, and force application part 21 can be with countershaft 1 end face or outside Face applies frictional force and makes axle 1 rotation, and force application part 21 is located at the lower section of axle 1.In cooling, axle 1 is the level of state, force section Part 21 also provides support force for axle 1.Force application part 21 can be any object that can move or rotate, as long as it can bear High temperature through Overheating Treatment rear axle 1.In the present embodiment, force application part 21 is second conveyer belt, and two force application parts 21 are altogether With two second driving shafts 22, two the second conveyer belts are parallel to each other, and the upper surface of two the second conveyer belts is located at same level In face, the upper surface of two the second conveyer belts not only provided frictional force but also provided support force with the contacts side surfaces at axle 1 two ends.Article two, One conveyer belt is also parallel to each other, and the upper surface of two the first conveyer belts is located in the same horizontal plane, and the first conveyer belt and second passes Send band parallel, the upper surface of the second conveyer belt is higher than upper surface, the first power transmission shaft 33 and the second driving shaft 22 of the first conveyer belt Parallel, the first conveyer belt and the second conveyer belt can be formed by connecting by bonding jumper or piece, and two force application parts 21 can countershaft 1 The two ends of side apply frictional force so that axle 1 rotation.In the present embodiment, force application part 21 is located at the lower section of axle 1, such as Fig. 1 Shown, force application part 21 may be located on top, left side or the right side of axle 1.Force application part 21 can also be friction pulley.
In the present embodiment, the quick cooling of this axle and conveyer device also include the collection for collecting the axle 1 after cooling Platform 4, collection table 4 contains the upper surface that can steadily bear axle 1, and upper surface can be provided by one flat plate, it is possibility to have bar shaped Roofbolt etc. provides.Collection table 4 is located at outside one end of conveying pushing mechanism 3, and the axle 1 after cooling can be pushed away by conveying pushing mechanism 3 Deliver in collection table 4, as shown in figure 1, the upper surface of collection table 4 is concordant with the upper surface of the second conveyer belt.Axle 1 after cooling can To roll into collection table 4 from the second conveyer belt.
In addition, the quick cooling of this axle and conveyer device are also configured with air feed and exhaust system, to reduce peripheral edge ring simultaneously Border temperature, improves the environment that equipment runs, and reduces equipment failure rate, reduces equipment maintenance cost and time, improves productivity ratio, fall Low equipment operating cost.This air feed and exhaust system can be dried again by the air around axle 1 to conveying pushing mechanism 3 upper shaft 1 Drain.This air feed and exhaust system can be existing aerator or exhaust fan.
In the present embodiment, as shown in figure 1, the quick cooling of this axle and conveyer device have set gradually five from right to left Axletree station (is respectively first station, second station, the 3rd station, the 4th station and the 5th work from right to left Position), such that it is able to cool down many axletrees simultaneously.First station is feeding position, second and third, four stations be quick cooling position, 5th station is material position.The axletree heating that the receiving of this fast cooling device is sent from heat-treatment furnace, and it is positioned over first On individual station (as shown in the axle 1 of the rightmost side in Fig. 1), in conveying pushing mechanism 3, the quick startup of the first conveyer belt, fast by axletree Speed moves to second station (staying for some time), is quickly blown cooling.In quick cooling procedure, rotary driving machine Structure 2 starts (i.e. the second transmission tape starting), so that axletree is rotated in place in injection position (second station), to reach uniform cooling Purpose.Axletree, after second station reaches the technical cooling time, stops the rotation.This first transmission tape starting continues axletree is defeated Deliver to the 3rd station, continue to rotate in place quick cooling, after having cooled down, be transported to the 4th station again, still rotate in place fast Quickly cooling is but.After the time reaching technological requirement, axletree is transported to the 5th station by this first conveyer belt, prepares discharging.Rotation Drive mechanism 2 and conveying pushing mechanism 3 are all driven using frequency conversion motor and control.Electric-control system arranges corresponding detection switch, real The now full-automatic operation of this equipment.
Embodiment 2
The present embodiment is a kind of deformation of embodiment 1, and in the present embodiment, the quick cooling of this axle and conveyer device contain Two stop members 31, rotary drive mechanism 2 containing two can countershaft 1 outer surface apply frictional force force application part 21, Two force application parts 21 are located between two stop members 31, and stop member 31 can make axle 1 exist with rotary drive mechanism 2 cooperation When carrying out described rotation, the axis making axle 1 is with respect to ground static.
I.e. in the present embodiment, the position of the position of two the second conveyer belts in Fig. 2 and two the first conveyer belts is entered The position of the position of the second conveyer belt of Fig. 2 middle and upper part and first conveyer belt on top is such as exchanged by row conversion, such as will scheme The position of the position of the second conveyer belt of 2 middle and lower parts and the first conveyer belt of bottom is exchanged.Or can also be by two The quantity of two conveyer belts is changed to one.
Other technical characteristics in the present embodiment are all same as Example 1, in order to save length, no longer detailed in the present embodiment Thin introduction.
The above, only the specific embodiment of the present invention invents, it is impossible to limit with it, the scope implemented, so it is equivalent The displacement of assembly, or the equivalent variations made according to scope of patent protection of the present invention and modification, all should still fall within what this patent was covered Category.In addition, between technical characteristic in the present invention and technical characteristic, between technical characteristic and technical scheme, technical scheme with All can be used with independent assortment between technical scheme.

Claims (10)

1. a kind of quick cooling of axle and conveyer device it is characterised in that the quick cooling of this axle and conveyer device include can The rotary drive mechanism (2) that countershaft (1) applies frictional force and makes axle (1) rotate after by this frictional force, the fast quickly cooling of this axle But and conveyer device also includes the stop member (31) that moves along the first direction after by this frictional force for block axis (1), Stop member (31) can make axle (1) with the axis of axle (1) as axle after by this frictional force with rotary drive mechanism (2) cooperation Rotation.
2. the quick cooling of axle according to claim 1 and conveyer device are it is characterised in that rotary drive mechanism (2) contains Two outer surfaces being capable of countershaft (1) are had to apply the force application part (21) of frictional force, stop member (31) is located at two force sections Between part (21), stop member (31) can make axle (1) when carrying out described rotation with rotary drive mechanism (2) cooperation, makes axle (1) axis is with respect to ground static.
3. the quick cooling of axle according to claim 2 and conveyer device are it is characterised in that the quick cooling of this axle and defeated Device is sent also to include making the conveying pushing mechanism (3) of axle (1) movement, conveying pushing mechanism (3) is located at two force application parts (21), between, stop member (31) is fixed in conveying pushing mechanism (3), and conveying pushing mechanism (3) can make stop member (31) impeller-hub (1) moves in a second direction, and this second direction is contrary with this first direction, and this first direction is perpendicular to axle (1) Axis.
4. the quick cooling of axle according to claim 3 and conveyer device are it is characterised in that conveying pushing mechanism (3) contains There is first conveyer belt (32), along the direction of transfer of this first conveyer belt (32), this first conveyer belt (32) is provided with successively Multiple stop members (31) of arrangement, stop member (31) includes roller (311) and wheel carrier (312), and roller (311) passes through wheel carrier (312) it is fixed on the outer surface of this first conveyer belt (32), the diameter parallel of roller (311) is in this first conveyer belt (32) of driving The axis of first power transmission shaft (33) of work.
5. the quick cooling of axle according to claim 3 and conveyer device are it is characterised in that conveying pushing mechanism (3) contains There are two the first conveyer belts (32), along the direction of transfer of this first conveyer belt (32), every described first conveyer belt (32) is upper all It is provided with the multiple stop members (31) being arranged in order, the position of the stop member (31) on this two first conveyer belts (32) is one by one Corresponding, this two first conveyer belts (32) share two first power transmission shafts (33), and stop member (31) includes roller (311) and wheel Frame (312), roller (311) is fixed on the outer surface of this first conveyer belt (32), the axis of roller (311) by wheel carrier (312) Axis parallel to the first power transmission shaft (33) driving this first conveyer belt (32) to work.
6. the quick cooling of axle according to claim 2 and conveyer device are it is characterised in that force application part (21) can be right The end face of axle (1) or lateral surface apply frictional force, and force application part (21) is located at the lower section of axle (1), and in cooling, axle (1) is in water Level state, force application part (21) can also provide support force for axle (1).
7. the quick cooling of axle according to claim 6 and conveyer device are it is characterised in that force application part (21) is one Second conveyer belt, two force application parts (21) share two second driving shafts (22), and two force application parts (21) can be countershaft (1) Side two ends apply frictional force make axle (1) rotation.
8. the quick cooling of axle according to claim 1 and conveyer device are it is characterised in that force application part (21) is friction Wheel.
9. the quick cooling of axle according to claim 3 and conveyer device are it is characterised in that the quick cooling of this axle and defeated The collection table (4) of the axle (1) after sending device also to include for collection cooling, collection table (4) is located at the one of conveying pushing mechanism (3) End is outer, and conveying pushing mechanism (3) can push to the axle (1) after cooling in collection table (4).
10. the quick cooling of axle according to claim 1 and conveyer device it is characterised in that the quick cooling of this axle and Conveyer device contains two stop members (31), and rotary drive mechanism (2) applies to rub containing two outer surfaces being capable of countershaft (1) The force application part (21) of wiping power, two force application parts (21) are located between two stop members (31), stop member (31) and rotation Turning drive mechanism (2) cooperation can make axle (1) when carrying out described rotation, and the axis making axle (1) is with respect to ground static.
CN201611055178.1A 2016-11-25 2016-11-25 Rapid-cooling and conveying device for axles Pending CN106379733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611055178.1A CN106379733A (en) 2016-11-25 2016-11-25 Rapid-cooling and conveying device for axles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611055178.1A CN106379733A (en) 2016-11-25 2016-11-25 Rapid-cooling and conveying device for axles

Publications (1)

Publication Number Publication Date
CN106379733A true CN106379733A (en) 2017-02-08

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CN201611055178.1A Pending CN106379733A (en) 2016-11-25 2016-11-25 Rapid-cooling and conveying device for axles

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106769375A (en) * 2017-02-15 2017-05-31 杨辰 Evenly mixing device and medical equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2235955Y (en) * 1994-09-12 1996-09-25 机械工业部第四设计研究院 Rotary conveying mechanism for cylindrical work piece
JPH09267119A (en) * 1996-03-29 1997-10-14 Nkk Corp Cooling bed of bar rolling equipment
CN101396695A (en) * 2008-08-26 2009-04-01 刘彦春 Hot-rolled seamless tube on-line accelerated cooling device and method
CN201223882Y (en) * 2008-07-10 2009-04-22 中冶东方工程技术有限公司上海分公司 Chain pipe cooling conveyer with multi-rolling wheel pusher dog
CN103171870A (en) * 2011-12-26 2013-06-26 贵阳铝镁设计研究院有限公司 Cooling and conveying device of graphitized electrode
CN203021616U (en) * 2013-01-08 2013-06-26 太原重工工程技术有限公司 Hanging-type rotating quenching device of axle
CN206187973U (en) * 2016-11-25 2017-05-24 北京京诚凤凰工业炉工程技术有限公司 Quick cooling and conveyor of axle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2235955Y (en) * 1994-09-12 1996-09-25 机械工业部第四设计研究院 Rotary conveying mechanism for cylindrical work piece
JPH09267119A (en) * 1996-03-29 1997-10-14 Nkk Corp Cooling bed of bar rolling equipment
CN201223882Y (en) * 2008-07-10 2009-04-22 中冶东方工程技术有限公司上海分公司 Chain pipe cooling conveyer with multi-rolling wheel pusher dog
CN101396695A (en) * 2008-08-26 2009-04-01 刘彦春 Hot-rolled seamless tube on-line accelerated cooling device and method
CN103171870A (en) * 2011-12-26 2013-06-26 贵阳铝镁设计研究院有限公司 Cooling and conveying device of graphitized electrode
CN203021616U (en) * 2013-01-08 2013-06-26 太原重工工程技术有限公司 Hanging-type rotating quenching device of axle
CN206187973U (en) * 2016-11-25 2017-05-24 北京京诚凤凰工业炉工程技术有限公司 Quick cooling and conveyor of axle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106769375A (en) * 2017-02-15 2017-05-31 杨辰 Evenly mixing device and medical equipment
CN106769375B (en) * 2017-02-15 2023-08-08 江苏雷镈智能科技有限公司 Mixing device and medical equipment

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Application publication date: 20170208