CN104308524A - Online running-in table - Google Patents
Online running-in table Download PDFInfo
- Publication number
- CN104308524A CN104308524A CN201410499177.0A CN201410499177A CN104308524A CN 104308524 A CN104308524 A CN 104308524A CN 201410499177 A CN201410499177 A CN 201410499177A CN 104308524 A CN104308524 A CN 104308524A
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- China
- Prior art keywords
- running
- break
- online running
- positioning gear
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adjustment And Processing Of Grains (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses an online running-in table which comprises a rack, a running-in motor base and a running-in motor arranged on the running-in motor base and also comprises a positioning gear arranged on the rack, a driving device connected with the axis of the positioning gear, a sliding bearing base arranged on the rack, a sliding rail arranged on the sliding bearing base and gear racks, wherein the running-in motor base is arranged on the sliding rail; the gear racks are fixedly arranged at the lower part of the sliding rail, are positioned at the upper part of the positioning gear and are meshed with the positioning gear. The online running-in table is capable of controlling the positioning gear to drive the gear racks by virtue of the driving device so as to realize linear movement of the running-in motor base; the coplanarity of the online running-in table and a corn harvester cutting table is regulated, thereby ensuring that the relative positions of each corn harvester cutting table and the online running-in table are consistent, realizing fully running-in of the corn harvester cutting table and ensuring the corn harvester cutting table outgoing quality.
Description
Technical field
The present invention relates to plant equipment manufacturing technology field, particularly relate to a kind of online running-in platform.
Background technology
The break-in of existing corn harvester header is after parts packing completes, and is lifted into special running-in platform completes.
Specifically as shown in Figure 1, corn harvester header 10 is divided on the simple and easy streamline of groove steel rail and assembles, the output chain gear of the special running-in platform 11 that positioning framework is formed with the assembly of motor cabinet inputs belt wheel 101 with the operation power of corn harvester header 10 and is connected, and drives corn harvester header 10 to carry out break-in by special running-in platform 11.The distance that this special running-in platform 11 and corn harvester header 10 operation power input between belt wheel 101 edge is too large, and power input is inconvenient.
For these reasons, in the period of adjustment of some corn harvester headers 10, adopt corn harvester header jackshaft sprocket wheel 102 input power.But, because corn harvester header 10 volume is large, and the position error between special running-in platform 11 is large, make the bad control of coplane degree between corn harvester header jackshaft sprocket wheel 102 and special running-in platform 11, can not ensure that special running-in platform 11 is consistent with corn harvester header 10 relative position, come difficult to break-in power input belt, and then cause corn harvester header 10 break-in inadequate, be difficult to the outgoing ensureing corn harvester header 10.
Summary of the invention
The object of this invention is to provide a kind of online running-in platform, this online running-in platform freely can adjust the coplane degree between itself and corn harvester header, ensure that each corn harvester header is consistent with the relative position of online running-in platform, make the abundant break-in of corn harvester header, ensure the outgoing of corn harvester header.
To achieve these goals, the invention provides following technical scheme:
A kind of online running-in platform, the break-in motor comprising frame and break-in motor cabinet and be arranged on described break-in motor cabinet, also comprises:
The drive unit being arranged on the positioning gear in described frame and being connected with described positioning gear axis;
Be arranged on the plain bearing housing in described frame;
Be arranged on the slide rail on described plain bearing housing, described break-in motor cabinet is arranged on described slide rail;
Be fixed on below described slide rail, be positioned at the tooth bar be meshed above described positioning gear and with described positioning gear.
In technique scheme, online running-in platform provided by the invention controls positioning gear by drive unit, and then drives the tooth bar be meshed with described positioning gear.Slide rail below described break-in motor cabinet moves along with described tooth bar, finally realizes the rectilinear movement of described break-in motor cabinet.Utilize online running-in platform provided by the present invention, before break-in is carried out to corn harvester header, can by the rectilinear movement of described break-in motor cabinet, adjust the coplane degree between described online running-in platform and corn harvester header, ensure that each corn harvester header is consistent with the relative position of online running-in platform, make the abundant break-in of corn harvester header, ensure the outgoing of corn harvester header.
In addition, the present invention can also be used for the break-in of corn husker or the break-in of wheat machine cut platform or the break-in of threshing chamber.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in the embodiment of the present invention or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those skilled in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is existing corn harvester header running-in structure schematic diagram;
Fig. 2 provides a kind of online running-in platform structural representation for the embodiment of the present invention;
Fig. 3 provides corn harvester header running-in structure schematic diagram for the embodiment of the present invention;
The online running-in platform structural representation of another kind that Fig. 4 provides for the embodiment of the present invention;
Another online running-in platform structural representation that Fig. 5 provides for the embodiment of the present invention;
The online running-in platform transmission shaft structure schematic diagram that Fig. 6 provides for the embodiment of the present invention.
In figure: 10, corn harvester header, 101, operation power input belt wheel, 102, corn harvester header jackshaft sprocket wheel, 11, special running-in platform, 20, frame, 21, break-in motor cabinet, 211, break-in motor, 212, output chain gear, 22, positioning gear, 23, drive unit, 231, driving handle, 23, plain bearing housing, 25, slide rail, 26, tooth bar, 27, driving-chain, 31, by movable sprocket, 32, drive motors, 321, drive motors seat, 33, drive sprocket, 34, chain drive-belt, 35, drive motor controller, 40, power transmission shaft, 41, sprocket wheel joint, 42, connecting axle, 43, belt wheel terminal pad, 421, first universal joint, 422, second universal joint.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
Present embodiment discloses a kind of online running-in platform, as shown in Figure 2, the break-in motor 211 that described online running-in platform comprises frame 20 and break-in motor cabinet 21 and is arranged on described break-in motor cabinet 21, the axle of described break-in motor cabinet 211 is provided with output chain gear 212.
Described frame 20 is welded by structural steel, and postwelding is by artificial aging process, and eliminate internal stress, Reducing distortion, upper face bonding aft-loaded airfoil, ensures its flatness, can reduce the accumulated error because the factors such as assembling cause.
Described online running-in platform also comprises:
The drive unit 23 being arranged on the positioning gear 22 in described frame 20 and being connected with described positioning gear 22 axle center, described drive unit 23 can drive described positioning gear 22 to rotate.In the present embodiment, described drive unit 23 comprises driving handle 231, and described driving handle 231 comprises two symmetrical rocking arms, and the axle center of described driving handle 231 is connected with described positioning gear 22 axle center.
Be arranged on the plain bearing housing 24 in described frame 20, be arranged on the slide rail 25 on described plain bearing housing 24, described break-in motor cabinet 21 is arranged on described slide rail 25, and described slide rail 25 can carry described break-in motor cabinet 21 and move on described plain bearing housing 24.
Be fixed on below described slide rail 25, be positioned at the tooth bar 26 be meshed above described positioning gear 22 and with described positioning gear 22.
By the rocking arm of rotating drive handle 231, described drive unit 23 drives positioning gear 22 to rotate.Because tooth bar 26 is meshed with described positioning gear 22, so tooth bar 26 can along with the rectilinear movement of the rotation occurred level of positioning gear 22.The break-in motor 211 that final drive is arranged on described break-in motor cabinet 21 moves linearly.
As shown in Figure 3, described online running-in platform also comprises driving-chain 27, and described driving-chain 27 is for connecting described output chain gear 212 and corn harvester header jackshaft sprocket wheel 102.Described driving-chain 27 can also be used for connecting described output chain gear 212 and corn husker input sprocket.
When described corn harvester header slides into break-in station along assembly line track 10, corn harvester header jackshaft sprocket wheel 102, output chain gear 212 link together by driving-chain 27, driven forward corn harvester header, tensioning driving-chain 27, operation drive unit 23, the rocking arm of rotary actuation handle 231, sprocket wheel 212 to be output is in co-planar with corn harvester header jackshaft sprocket wheel 102, start break-in motor 211, adjustment speed regulator knob, adjusts suitable running in speed.Pull down driving-chain 27 after break-in completes, return online running-in platform, proceed to next station.
Visible, the embodiment of the present invention is using corn harvester header jackshaft as power input shaft, because jackshaft sprocket wheel 102 stretches out whole ceding of Taiwan body completely, the course of work of online running-in platform is skidded off by break-in motor 211, and by driving-chain 27, output chain gear 212 is docked with jackshaft sprocket wheel 102, break-in motor 211 is return, so the work of online running-in platform does not affect the normal cabling of streamline after break-in completes.
Former special running-in platform adopts operation power input belt wheel input power, and running-in platform versatility is limited to.And the present invention adopts corn harvester header jackshaft sprocket wheel 102 as power input shaft, change the limitation using operation power power shaft, make it the break-in that also can be used for corn husker.
In addition, corn harvester header left side structure is all identical, easily general when designing transmission mechanism, and the present invention's employing is chain drive, and structure is simple and reliable.
Described break-in motor cabinet 21 is linked together by slide rail 25 and plain bearing housing 24, ensure that break-in motor cabinet 21 can be free to slide along slide rail 25 direction, with the output chain gear 212 meeting break-in motor 211 operationally with the adjustment that corn harvester header jackshaft sprocket wheel 102 is coplanar.
When corn harvester header break-in, need first low speed examination break-in, proceed to working speed break-in after normal, rotating speed needs adjustable.At present, general mechanical speed governors structure or the frequency control motor of adopting realizes above-mentioned functions, but mechanical speed governors structure is too complicated, and frequency control motor manufacturing cost is high, and fault rate is also high.So in the present embodiment, described break-in motor 211 is preferably electromagnetic adjustable speed motor, to simplify structure, reduce costs, to reduce fault rate.The rotating speed of described break-in motor 211 is 0-2400r/min, and adjusting range is large, can meet the working speed of different parts.Because described electromagnetic adjustable speed motor deadweight is larger, effort is compared during slip, positioning gear 22 and tooth bar 26 are set below break-in motor cabinet 21, by the relative position of drive unit 23 adjustable break-in motor cabinet 21, then realize the movement of described electromagnetic adjustable speed motor.
Before break-in is carried out to corn harvester header, can by the rectilinear movement of described break-in motor cabinet 21, adjust the coplane degree between described online running-in platform and corn harvester header, ensure that each corn harvester header is consistent with the relative position of online running-in platform, make the abundant break-in of corn harvester header, ensure the outgoing of corn harvester header.
In addition, because described slide rail 25 is longer, and need to support larger weight.In the present embodiment, described slide rail 25 adopts high-quality tool steel to make, and by grinding after heat treatment, ensures abrasion resistance and corresponding form tolerance, reduces the resistance of sliding process as far as possible, stud with lining in plain bearing housing 24, ensure wearability.
Embodiment two
Present embodiment discloses another kind of online running-in platform, be with above-described embodiment difference, as shown in Figure 4, described drive unit comprises:
To be fixed on described positioning gear 22 and with described positioning gear 22 concentric by movable sprocket 31, described be in-line gears by movable sprocket 31 and positioning gear 22, and the described diameter by movable sprocket 31 is less than the diameter of gear 22 of transposing.
Drive motors 32 and the drive sprocket 33 be connected with the rotating shaft of described drive motors 32.Frame 20 increases and is provided with drive motors Connection Block 321, described drive motors 32 is fixed on described drive motors Connection Block 321.Described drive sprocket 33 is connected by chain drive-belt 34 by movable sprocket 31 with described.
Described online running-in platform also comprises and being connected with described drive motors 32, for controlling the drive motor controller 35 that described drive motors 32 turns to.Being wired connection between described drive motor controller 35 and described drive motors 32, also can be wireless connections, drive motors 32 described in remote control.
The rotating of drive motors 32 is controlled by described drive motor controller 35, drive sprocket 33 is driven and by movable sprocket 31 by chain drive-belt 34, then described positioning gear is driven, adjustment break-in motor, the coplane degree of adjustment output chain gear and corn harvester header jackshaft sprocket wheel, to realize automation, reduce labour intensity.
Embodiment three
Present embodiment discloses another online running-in platform, be with above-described embodiment difference, as shown in Figure 5, described online running-in platform also comprises:
Power transmission shaft 40, described power transmission shaft 40 connects the input sprocket of described output chain gear 212 and wheat machine cut platform.In addition, described power transmission shaft 40 can also connect the input sprocket of described output chain gear 212 and threshing chamber.
Wherein, as shown in Figure 6, described power transmission shaft 40 comprises:
Sprocket wheel joint 41, described sprocket wheel joint 41 is for connecting described output chain gear 212.
Connecting axle 42, described connecting axle 42 is connected with described sprocket wheel joint 41 by the first universal joint 421.Connecting axle 42 is made up of axle sleeve and axle two parts, and axle and axle sleeve are by spline joint, and axle can axle sleeve be free to slide, to adjust the length of axle again; Spline joint can transmit comparatively high pulling torque, all can meet its connection request for most of ceding of Taiwan.
Belt wheel terminal pad 43, described belt wheel terminal pad 43 is connected with described connecting axle 42 by the second universal joint 422.Described belt wheel terminal pad 43 also connects wheat machine cut platform input belt wheel simultaneously.In addition, described belt wheel terminal pad 43 can also connect threshing chamber input belt wheel simultaneously.
First universal joint 421 and the second universal joint 422 can make output chain gear and wheat machine cut platform input the connection of belt wheel (or threshing chamber input belt wheel) realization in differing heights condition, axis and horizontal direction maximum angle can reach 20 °, meet the versatility of multi-product.
In addition, online break-in provided by the present invention can also be used for the break-in of other multiple machineries, again will not enumerate.
Above online break-in provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (10)
1. an online running-in platform, the break-in motor comprising frame and break-in motor cabinet and be arranged on described break-in motor cabinet, is characterized in that, also comprise:
The drive unit being arranged on the positioning gear in described frame and being connected with described positioning gear axis;
Be arranged on the plain bearing housing in described frame;
Be arranged on the slide rail on described plain bearing housing, described break-in motor cabinet is arranged on described slide rail;
Be fixed on below described slide rail, be positioned at the tooth bar be meshed above described positioning gear and with described positioning gear.
2. online running-in platform according to claim 1, it is characterized in that, described break-in motor is electromagnetic adjustable speed motor.
3. online running-in platform according to claim 1, it is characterized in that, described drive unit comprises driving handle, and described driving handle comprises two symmetrical rocking arms.
4. online running-in platform according to claim 3, it is characterized in that, the axle center of described driving handle is connected with described positioning gear axis.
5. online running-in platform according to claim 1, it is characterized in that, described drive unit comprises:
To be fixed on described positioning gear and with described positioning gear concentric by movable sprocket;
Drive motors and the drive sprocket be connected with described drive motors rotating shaft;
Described drive sprocket is connected by chain drive-belt by movable sprocket with described.
6. online running-in platform according to claim 5, is characterized in that, also comprise and being connected with described drive motors, for controlling the drive motor controller that described drive motors turns to.
7. online running-in platform according to claim 1, is characterized in that, the axle of described break-in motor is provided with output chain gear.
8. online running-in platform according to claim 7, is characterized in that, also comprise driving-chain.
9. online running-in platform according to claim 7, is characterized in that, also comprise power transmission shaft.
10. online running-in platform according to claim 9, it is characterized in that, described power transmission shaft comprises:
Sprocket wheel joint, described sprocket wheel joint is for connecting described output chain gear;
Connecting axle, described connecting axle is connected with described sprocket wheel joint by the first universal joint;
Belt wheel terminal pad, described belt wheel terminal pad is connected with described connecting axle by the second universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410499177.0A CN104308524B (en) | 2014-09-25 | 2014-09-25 | Online running-in table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410499177.0A CN104308524B (en) | 2014-09-25 | 2014-09-25 | Online running-in table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308524A true CN104308524A (en) | 2015-01-28 |
| CN104308524B CN104308524B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410499177.0A Active CN104308524B (en) | 2014-09-25 | 2014-09-25 | Online running-in table |
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| CN1285248A (en) * | 2000-10-16 | 2001-02-28 | 中国建筑科学研究院建筑结构研究所 | Method and device for rolling connection thread of steel bar |
| KR100822118B1 (en) * | 2007-12-28 | 2008-04-15 | 주식회사 신양엔지니어링 | Apparatus taking out and supplying insert nusts for case of mobile phone at side of injection mold |
| CN201685872U (en) * | 2010-05-20 | 2010-12-29 | 湖北唯思凌科装备制造有限公司 | On-line running-in device of rack and pinion type vehicle power steering gear |
| CN202028958U (en) * | 2011-03-11 | 2011-11-09 | 江苏中伟业通讯设备有限公司 | Surfacing feed mechanism of thread lathe |
| CN202137443U (en) * | 2011-06-14 | 2012-02-08 | 湖州高林不锈钢管制造有限公司 | Transversely feeding cutter |
| CN102554678A (en) * | 2012-01-18 | 2012-07-11 | 太仓威格玛机械设备有限公司 | Movable double-table synchronous feeding mechanism |
| KR20130084142A (en) * | 2012-01-16 | 2013-07-24 | 두산중공업 주식회사 | Aline apparatus for turbine rotor |
| CN204108630U (en) * | 2014-09-25 | 2015-01-21 | 奇瑞重工股份有限公司 | A kind of online running-in platform |
-
2014
- 2014-09-25 CN CN201410499177.0A patent/CN104308524B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285248A (en) * | 2000-10-16 | 2001-02-28 | 中国建筑科学研究院建筑结构研究所 | Method and device for rolling connection thread of steel bar |
| KR100822118B1 (en) * | 2007-12-28 | 2008-04-15 | 주식회사 신양엔지니어링 | Apparatus taking out and supplying insert nusts for case of mobile phone at side of injection mold |
| CN201685872U (en) * | 2010-05-20 | 2010-12-29 | 湖北唯思凌科装备制造有限公司 | On-line running-in device of rack and pinion type vehicle power steering gear |
| CN202028958U (en) * | 2011-03-11 | 2011-11-09 | 江苏中伟业通讯设备有限公司 | Surfacing feed mechanism of thread lathe |
| CN202137443U (en) * | 2011-06-14 | 2012-02-08 | 湖州高林不锈钢管制造有限公司 | Transversely feeding cutter |
| KR20130084142A (en) * | 2012-01-16 | 2013-07-24 | 두산중공업 주식회사 | Aline apparatus for turbine rotor |
| CN102554678A (en) * | 2012-01-18 | 2012-07-11 | 太仓威格玛机械设备有限公司 | Movable double-table synchronous feeding mechanism |
| CN204108630U (en) * | 2014-09-25 | 2015-01-21 | 奇瑞重工股份有限公司 | A kind of online running-in platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104308524B (en) | 2017-01-25 |
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| CB02 | Change of applicant information |
Address after: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16 Applicant after: ZOOMLION HEAVY MACHINERY CO., LTD. Address before: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16 Applicant before: Chery Heavy Industry Co., Ltd. |
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| CP03 | Change of name, title or address |
Address after: 241080 16 e - Xi Road, San Shan Economic Development Zone, Wuhu, Anhui Patentee after: Zhonglian Agricultural Machinery Co., Ltd Address before: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16 Patentee before: ZOOMLION HEAVY MACHINERY Co.,Ltd. |
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