CN104067775A - Combined press-mounting table for peeling roller of corn harvesting machine - Google Patents
Combined press-mounting table for peeling roller of corn harvesting machine Download PDFInfo
- Publication number
- CN104067775A CN104067775A CN201410351140.3A CN201410351140A CN104067775A CN 104067775 A CN104067775 A CN 104067775A CN 201410351140 A CN201410351140 A CN 201410351140A CN 104067775 A CN104067775 A CN 104067775A
- Authority
- CN
- China
- Prior art keywords
- peeling
- peeling rollers
- bearing seat
- pressing platform
- duplex
- 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.)
- Granted
Links
Abstract
The invention discloses a combined press-mounting table for a peeling roller of a corn harvesting machine. The combined press-mounting table comprises a peeling roller rubber sleeve press-mounting table, a duplex-bearing block press-mounting table and a hydraulic station, wherein the peeling roller rubber sleeve press-mounting table comprises first positioning seats, aligning devices and pressure heads, the first positioning seats are horizontally arranged on a first frame in sequence, and the pressure heads are fixed at one ends of long-stroke oil cylinders; the duplex-bearing block press-mounting table comprises second positioning seats and a duplex pressure head, the second positioning seats are vertically arranged on a second frame in sequence, and the duplex pressure head is fixed at one end of an oil cylinder; the long-stroke oil cylinders and the oil cylinder are connected with the hydraulic station respectively; the peeling roller rubber sleeve press-mounting table can guarantee the quality of press mounting of peeling roller rubber sleeves, the duplex-bearing block press-mounting table can guarantee the quality of press mounting of duplex-bearing blocks; manual operation is replaced by mechanical operation, and the peeling roller rubber sleeve press-mounting table and the duplex-bearing block press-mounting table are combined together to form a workflow, so as to facilitate line production, shorten the turn-over time of workpieces and improve the assembly efficiency of the peeling roller of the corn harvesting machine.
Description
Technical field
The present invention relates to agricultural machinery technical field, relate in particular to a kind of maize harvesting machine peeling rollers assembling and pressing platform.
Background technology
Peeling rollers is the important composition parts of corn husker, as shown in Figure 1, more piece (being generally 3 joint～5 joints) peeling rollers gum cover 1 is press fit on peeling roll shaft 2, and peeling roll shaft 2 is fitted on duplex bearing seat 3 to composition peeling rollers.By adjacent two peeling rollers gum covers, 1 opposite direction rotating work, realize the peeling work of corn.At present, the assembling of peeling rollers generally needs manual assembly.
Because peeling rollers is slender axles, the matching allowance of peeling rollers gum cover and peeling roll shaft is larger, and packs alignment pin into after needing endways to compress gum cover, thus use vertical assembling, highly too large, cannot operate.And level assembling, because locating surface is little, cantilever is oversize, and axle is difficult to maintenance level, can not ensure that pressure head and axle are coaxial while press-fiting, has potential safety hazard.In addition, peeling rollers gum cover is shorter, and every peeling rollers repeatedly press-fits just and can complete by gum cover quantity, causes efficiency of assembling lower.
Duplex bearing seat adopts plays tool assembling, and discontinuity, easily damages bearing.And a bearing block of the each assembling in peeling roll shaft two ends needs upset workpiece with playing tool assembling, labour intensity is large, and efficiency is low.In addition, after peeling rollers press-fits, peeling rollers assembly is transported to next station and carries out bearing block assembling, waste time and energy, and need floor space larger.
Visible, existing hand peeling roller assembling process inefficiency, assembly quality is also difficult to ensure.
Summary of the invention
The object of this invention is to provide a kind of maize harvesting machine peeling rollers assembling and pressing platform, this maize harvesting machine peeling rollers assembling and pressing platform can reduce hand labor intensity, improves peeling rollers efficiency of assembling, ensures assembly quality.
To achieve these goals, the invention provides following technical scheme:
A kind of maize harvesting machine peeling rollers assembling and pressing platform, comprising:
Peeling rollers gum cover pressing platform, duplex bearing seat pressing platform and Hydraulic Station;
Wherein, described peeling rollers gum cover pressing platform comprises: be horizontally set on successively the first positioning seat, the alignment device in the first frame and be fixed on the pressure head of large stroke oil cylinder one end, one end of peeling rollers gum cover is fixed on described the first positioning seat, the other end of described peeling rollers gum cover withstands on extension bar, peeling rollers gum cover is enclosed within on described extension bar successively, described extension bar is identical with the diameter of peeling roll shaft butt end position diameter and described peeling roll shaft, and the diameter at position, the non-butt end of described extension bar is less than the diameter of described peeling rollers gum cover;
Described duplex bearing seat pressing platform comprises: be vertically arranged on successively the second positioning seat and the duplex pressure head that is fixed on oil cylinder one end in the second frame, the first duplex bearing seat is positioned on described the second positioning seat, the one end matching and packaged two peeling roll shafts of peeling rollers gum cover withstands on described the first duplex bearing seat, the other end withstands on the second duplex bearing seat, and described the second duplex bearing seat withstands on described duplex pressure head by movable pressure head and rolling center;
Described large stroke oil cylinder is all connected with described Hydraulic Station with oil cylinder.
In technique scheme, described extension bar is identical with the diameter of peeling roll shaft butt end position diameter and described peeling roll shaft, the diameter at position, the non-butt end of described extension bar is less than the diameter of described peeling roll shaft, above-mentioned setting is beneficial to peeling rollers gum cover and is enclosed within on extension bar, and the large stroke oil cylinder of peeling rollers gum cover pressing platform pushing set peeling rollers gum cover on extension bar under the effect of Hydraulic Station is enclosed within on described peeling roll shaft.Wherein, described alignment device has ensured in process that extension bar promotes at large stroke oil cylinder, in level, to have ensured to press-fit quality.
The first duplex bearing seat is positioned on described the second positioning seat, the one end matching and packaged two peeling roll shafts of peeling rollers gum cover withstands on described the first duplex bearing seat, the duplex pressure head being connected with oil cylinder promotes peeling roll shaft under the effect of Hydraulic Station, makes peeling rollers axle sleeve in described the first duplex bearing seat; The other end matching and packaged two peeling roll shafts of peeling rollers gum cover withstands on the second duplex bearing seat, and promotes the second duplex bearing seat by duplex pressure head, makes described the second duplex bearing cover for seat on two peeling roll shafts.Because the length of two peeling roll shafts is inconsistent, so described the second duplex bearing seat withstands on described duplex pressure head by movable pressure head and rolling center, so that the second duplex bearing seat is stressed even, ensure to press-fit quality.
Described peeling rollers gum cover pressing platform can ensure the quality that press-fits of peeling rollers gum cover, and described duplex bearing seat pressing platform can be given the quality that press-fits that ensures duplex bearing seat; Replace manually by machinery, and described peeling rollers gum cover pressing platform and duplex bearing seat pressing platform combine, form a workflow, be conducive to continuous productive process and shorten the workpiece turnaround time, improve the efficiency of assembling of maize harvesting machine peeling rollers.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in the embodiment of the present invention or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is corn husking roller structural representation;
A kind of maize harvesting machine peeling rollers assembling and pressing platform structural representation that Fig. 2 provides for the embodiment of the present invention;
The peeling rollers gum cover pressing platform structural representation that Fig. 3 provides for the embodiment of the present invention;
The first location seat structure schematic diagram that Fig. 4 provides for the embodiment of the present invention;
The alignment device structural representation that Fig. 5 provides for the embodiment of the present invention;
The connection rod structure schematic diagram that Fig. 6 provides for the embodiment of the present invention;
The duplex bearing seat pressing platform structural representation that Fig. 7 provides for the embodiment of the present invention;
The another kind of duplex bearing seat pressing platform structural representation that Fig. 8 provides for the embodiment of the present invention;
Another duplex bearing seat pressing platform structural representation that Fig. 9 provides for the embodiment of the present invention;
The device for discharging structural representation that Figure 10 provides for the embodiment of the present invention;
Controller and solenoid directional control valve structural representation that Figure 11 provides for the embodiment of the present invention;
The another kind of peeling rollers gum cover pressing platform structural representation that Figure 12 provides for the embodiment of the present invention.
In figure: 1, peeling rollers gum cover, 2, peeling roll shaft, 3, duplex bearing seat, 4, the first duplex bearing seat, 5, match and packaged two peeling roll shafts of peeling rollers gum cover, 6, the second duplex bearing seat, 10, peeling rollers gum cover pressing platform, 11, the first frame, 12, the first positioning seat, 121, U-shaped draw-in groove, 122, locating hole, 13, alignment device, 14, large stroke oil cylinder, 15, pressure head, 16, extension bar, 161, butt hole, 20, duplex bearing seat pressing platform, 21, the second frame, 22, the second positioning seat, 23, oil cylinder, 24, duplex pressure head, 25, movable pressure head, 26, rolling center, 27, safety stop lever, 28 widen location-plate, 29 devices for discharging, 30, Hydraulic Station, 40, solenoid directional control valve, 50, controller.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, 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 embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment mono-
The present embodiment discloses a kind of maize harvesting machine peeling rollers assembling and pressing platform, as shown in Figure 2, comprising:
Peeling rollers gum cover pressing platform 10, duplex bearing seat pressing platform 20 and Hydraulic Station 30.
Wherein, as shown in Figure 3, described peeling rollers gum cover pressing platform 10 comprises: be horizontally set on successively the first positioning seat 12, the alignment device 13 in the first frame 11 and be fixed on the pressure head 15 of large stroke oil cylinder 14 one end, described large stroke oil cylinder 14 is connected with described Hydraulic Station 30.
One end of peeling roll shaft 2 is fixed on described the first positioning seat 12, the other end of described peeling roll shaft 2 withstands on extension bar 16, peeling rollers gum cover 1 is enclosed within on described extension bar 16 successively, described extension bar 16 is identical with the diameter of peeling roll shaft 2 position, butt end diameters and described peeling roll shaft 2, and the diameter at position, the non-butt end of described extension bar 16 is less than the diameter of described peeling roll shaft 2.
As shown in Figure 4, described the first positioning seat comprises U-shaped draw-in groove 121 and locating hole 122, the axle head of described peeling roll shaft 2 is placed in described locating hole 122, and the size of described locating hole 122 just can have been held the axle head of peeling roll shaft 2, and the shoulder of described peeling roll shaft 2 is supported in described U-shaped draw-in groove 121.
As shown in Figure 5, described alignment device 13 comprises connected inclined guide rails and horizontal guide rail, and described horizontal guide rail is arranged on described pressure head below, and described inclined guide rails is downward-sloping along described horizontal guide rail, and extends to extension bar 16 directions.In the process on extension bar 16 by peeling rollers gum cover 1 pressing sleeve, the weight that extension bar 16 is born increases in the increase along with press-fited peeling rollers gum cover 1 quantity, the assembly axle head of extension bar 16 and peeling roll shaft 2 and peeling rollers gum cover 1 can be too large because of cantilever, automatically sinks.In the time press-fiting, promote in pressure head 15 process forward at large stroke oil cylinder 14, the inclined guide rails lowest part of alignment device 13 holds up the extension bar sinking 16 axle heads, and along with the propelling of large stroke oil cylinder 14, extension bar 16 slides into the horizontal guide rail of alignment device 13 along described inclined guide rails.Now, extension bar 16 axis and pressure head 15 axis are substantially contour, large stroke oil cylinder 14 continues forward, and alignment device 13 can make extension bar 16 (comprising the peeling rollers gum cover 1 being enclosed within on extension bar 16) and peeling roll shaft 2 remain level press-fiting in process, and guarantee press-fits quality.Because described pressure head 15 and large stroke oil cylinder 14 are not close in the first frame 11, so supporter is set below pressure head 15 and large stroke oil cylinder 14 respectively, to keep the level of pressure head 15 and large stroke oil cylinder 14, ensure to press-fit quality.
As shown in Figure 6, described extension bar 16 is provided with butt hole 161 towards one end of peeling roll shaft 2, for docking the axle head of described peeling roll shaft 2.The described extension bar 16 dorsad end of peeling roll shaft 2 one end is sphere, and end is the conical surface to extension bar body extension.The described extension bar 16 dorsad sphere end of peeling roll shaft 2 one end is beneficial to described extension bar 16 and lifts to level along inclined guide rails and the horizontal guide rail of described alignment device 13, aims at described pressure head 15.The diameter at position, the non-butt end of described extension bar 16 (the extension bar main body section except the joint of two ends) is than the little 0.5mm～1.5mm of the diameter of described peeling roll shaft 2, so that manually peeling rollers gum cover 1 is enclosed within on described extension bar 16, the diameter at position, the non-butt end of described extension bar 16 is preferably 1.0mm.Between described extension bar 16 position, non-butt end and docking site, be conical surface transition, be beneficial to and press-fit the movement of peeling rollers gum cover 1 on extension bar 16 in process, and position, the non-butt end of described extension bar 16 diameter is constant, be a cylinder, be conducive to press-fit the set of the gum cover of peeling rollers described in process 1 on described extension bar 16 non-.
Due in the press-fiting in process of peeling rollers gum cover 1, peeling rollers gum cover 1 need to be advanced to larger distance, thus need to select large stroke oil cylinder 13, and the stroke of described large stroke oil cylinder 14 is selected according to actual conditions, is generally not less than 1m.
In technique scheme, described extension bar 16 is identical with the diameter of peeling roll shaft 2 position, butt end diameters and described peeling roll shaft 2, the diameter at position, the non-butt end of described extension bar 16 is less than the diameter of described peeling roll shaft 2, above-mentioned setting is beneficial to peeling rollers gum cover 1 and is enclosed within on extension bar 16, the large stroke oil cylinder 14 of peeling rollers gum cover pressing platform pushing set peeling rollers gum cover 1 on extension bar under the effect of Hydraulic Station 30 moves, and is enclosed within on described peeling roll shaft 2.Above-mentionedly press-fit process and reduced hand labor, improved and press-fited efficiency.And described alignment device 13 has ensured in process that extension bar 16 promotes at large stroke oil cylinder 14, in level, to have ensured to press-fit quality.
As shown in Figure 7, described duplex bearing seat pressing platform comprises: be vertically arranged on successively the second positioning seat 22 and the duplex pressure head 24 that is fixed on oil cylinder 23 one end in the second frame 21, the first duplex bearing seat 4 is positioned on described the second positioning seat 22, the one end matching and packaged two peeling roll shafts 5 of peeling rollers gum cover withstands on described the first duplex bearing seat 4, the other end withstands on the second duplex bearing seat 6, described the second duplex bearing seat 6 withstands on described duplex pressure head 24 by movable pressure head 25 and rolling center 26, and described oil cylinder 23 is connected with described Hydraulic Station 30.
Because the length of two peeling roll shafts 5 is inconsistent, so described the second duplex bearing seat 6 withstands on described duplex pressure head 24 by movable pressure head 25 and rolling center 26, so that the second duplex bearing seat 6 is stressed even, ensure to press-fit quality.
As shown in Figure 8, described duplex bearing seat is presented a theatrical performance as the last item on a programme and is also comprised: be arranged on described duplex bearing seat present a theatrical performance as the last item on a programme bottom, be positioned at the safety stop lever 27 of described the second positioning seat 22 tops, described safety stop lever 27 is for preventing that discharging is (after assembling completes, the peeling rollers assembling is presented a theatrical performance as the last item on a programme and is separated with duplex bearing seat) in process, part skids off the duplex bearing seat operator that damages that presents a theatrical performance as the last item on a programme.
As shown in Figure 9, described duplex bearing seat is presented a theatrical performance as the last item on a programme and is also comprised: what be arranged on that described duplex bearing seat presents a theatrical performance as the last item on a programme waist widens location-plate 28, describedly widen the pitch that location-plate 28 effective widths are greater than described peeling rollers gum cover, ensure two extremely any positions of peeling rollers rotation, widen location-plate 28 and can make it have enough contacts area.The described location-plate of widening is distinguished 18 °～22 ° of outside bendings in two ends Shang Xia 28, is preferably 20 °, and bending part width is greater than 20mm, is preferably 22mm, to prevent from press-fiting the corner angle scratch peeling rollers gum cover of widening location-plate 28 in process.
As shown in figure 10, described duplex bearing seat is presented a theatrical performance as the last item on a programme and is also comprised the device for discharging 29 of presenting a theatrical performance as the last item on a programme for separating of peeling rollers and duplex bearing seat.
In addition, as shown in figure 11, described maize harvesting machine peeling rollers assembling and pressing platform also comprises solenoid directional control valve 40 and controller 50, and described controller 50 is connected with described Hydraulic Station 30 by solenoid directional control valve 40, for controlling the direction of motion of large stroke oil cylinder and oil cylinder.Concrete, described controller 50 can be pedal or button.In the present embodiment, described controller 50 is pedal, to liberate both hands, increases work efficiency.
In sum, described peeling rollers gum cover pressing platform can ensure the quality that press-fits of peeling rollers gum cover, and described duplex bearing seat pressing platform can be given the quality that press-fits that ensures duplex bearing seat; Replace manually by machinery, and described peeling rollers gum cover pressing platform and duplex bearing seat pressing platform combine, form a workflow, be conducive to continuous productive process and shorten the workpiece turnaround time, improve the efficiency of assembling of maize harvesting machine peeling rollers.
Embodiment bis-
The present embodiment discloses another kind of maize harvesting machine peeling rollers assembling and pressing platform, on the large stroke oil cylinder of described maize harvesting machine peeling rollers assembling and pressing platform, is fixed with at least one pressure head.Be with above-described embodiment difference, as shown in figure 12, in the peeling rollers gum cover pressing platform of the disclosed maize harvesting machine peeling rollers of the present embodiment assembling and pressing platform, on described large stroke oil cylinder 14, be fixed with two pressure heads 15.Described peeling rollers gum cover pressing platform can two groups of peeling rollers gum covers of synchronous press mounting, greatly enhance productivity.
Embodiment tri-
The present embodiment discloses a kind of maize harvesting machine peeling rollers assembling and pressing method of utilizing maize harvesting machine peeling rollers assembling and pressing platform described in above-described embodiment, and the method comprises:
Utilize peeling rollers gum cover pressing platform, by extension bar dorsad peeling roll shaft, there is one end of sphere, by manually peeling rollers gum cover being packed into extension bar successively, the quantity of described peeling rollers gum cover is determined according to the actual requirements, is generally 3～5.
One end of peeling roll shaft is fixed in locating hole, and shaft shoulder holder is on U-shaped groove, and the other end of peeling roll shaft is put in to cover to be had in the extension bar butt hole of peeling rollers gum cover, and now, described extension bar and peeling roll shaft are just fixed in described the first frame.Now, because described extension bar is fixed one end of peeling roll shaft dorsad, so dangle downwards.
By controller control Hydraulic Station, described large stroke oil cylinder is under the effect of Hydraulic Station, promoting pressure head moves to extension bar direction, because alignment device is fixed on described pressure head below, so alignment device is along with pressure head moves together, first the inclined guide rails lowest part of alignment device holds up the extension bar axle head dangling downwards, and while waiting holder to arrive the horizontal guide rail of alignment device, extension bar axis and ram axis are substantially contour.
Large stroke oil cylinder continues forward, pressure head promotes peeling rollers gum cover to the motion of peeling roll shaft, peeling rollers gum cover is enclosed within on peeling roll shaft, and by the further certain distance of compression of peeling rollers gum cover being enclosed within on peeling roll shaft, axle head at peeling roll shaft is put on alignment pin, completes press-fiting of peeling rollers gum cover.
The first duplex bearing seat is positioned on the second positioning seat, the one end matching and packaged two peeling roll shafts of peeling rollers gum cover withstands on described the first duplex bearing seat, the duplex pressure head being connected with oil cylinder promotes peeling roll shaft under the effect of Hydraulic Station, makes peeling rollers axle sleeve in described the first duplex bearing seat.
The other end matching and packaged two peeling roll shafts of peeling rollers gum cover withstands on the second duplex bearing seat, and promotes the second duplex bearing seat by duplex pressure head, makes described the second duplex bearing cover for seat on two peeling roll shafts.Because the length of two peeling roll shafts is inconsistent, so described the second duplex bearing seat withstands on described duplex pressure head by movable pressure head and rolling center, so that the second duplex bearing seat is stressed even, ensure to press-fit quality.
The manual operation of the disclosed maize harvesting machine peeling rollers of the present embodiment assembling and pressing method is few, and efficiency of assembling is high, and assembly quality is also ensured.
Above maize harvesting machine peeling rollers assembling and pressing platform provided by the present invention is described in detail.Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof.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 improvement and modification also fall in the protection domain of the claims in the present invention.
Claims (10)
1. a maize harvesting machine peeling rollers assembling and pressing platform, is characterized in that, comprising:
Peeling rollers gum cover pressing platform, duplex bearing seat pressing platform and Hydraulic Station;
Wherein, described peeling rollers gum cover pressing platform comprises: be horizontally set on successively the first positioning seat, the alignment device in the first frame and be fixed on the pressure head of large stroke oil cylinder one end, one end of peeling roll shaft is fixed on described the first positioning seat, the other end of described peeling roll shaft withstands on extension bar, peeling rollers gum cover is enclosed within on described extension bar successively, described extension bar is identical with the diameter of described peeling roll shaft with the diameter at position, peeling roll shaft butt end, and the diameter at position, the non-butt end of described extension bar is less than the diameter of described peeling roll shaft;
Described duplex bearing seat pressing platform comprises: be vertically arranged on successively the second positioning seat and the duplex pressure head that is fixed on oil cylinder one end in the second frame, the first duplex bearing seat is positioned on described the second positioning seat, the one end matching and packaged two peeling roll shafts of peeling rollers gum cover withstands on described the first duplex bearing seat, the other end withstands on the second duplex bearing seat, and described the second duplex bearing seat withstands on described duplex pressure head by movable pressure head and rolling center;
Described large stroke oil cylinder is connected with described Hydraulic Station respectively with oil cylinder.
2. maize harvesting machine peeling rollers assembling and pressing platform according to claim 1, it is characterized in that, described the first positioning seat comprises U-shaped draw-in groove and locating hole, and the axle head of described peeling roll shaft is placed in described locating hole, and the shaft shoulder of described peeling roll shaft is supported in described U-shaped draw-in groove.
3. maize harvesting machine peeling rollers assembling and pressing platform according to claim 1, it is characterized in that, described alignment device comprises connected inclined guide rails and horizontal guide rail, described horizontal guide rail is arranged on described pressure head below, described inclined guide rails is downward-sloping along described horizontal guide rail, and extends to extension bar direction.
4. maize harvesting machine peeling rollers assembling and pressing platform according to claim 1, is characterized in that, described extension bar is provided with butt hole towards one end of peeling roll shaft, for docking the axle head of described peeling roll shaft; The described extension bar dorsad end of peeling roll shaft one end is sphere, and end is the conical surface to extension bar body extension; The diameter at position, the non-butt end of described extension bar is than the little 0.5mm～1.5mm of the diameter of described peeling roll shaft.
5. maize harvesting machine peeling rollers assembling and pressing platform according to claim 1, is characterized in that, on described large stroke oil cylinder, is fixed with at least one pressure head.
6. maize harvesting machine peeling rollers assembling and pressing platform according to claim 1, is characterized in that, described duplex bearing seat is presented a theatrical performance as the last item on a programme and also comprised: be arranged on described duplex bearing seat present a theatrical performance as the last item on a programme bottom, be positioned at the safety stop lever of described the second positioning seat top.
7. maize harvesting machine peeling rollers assembling and pressing platform according to claim 1, it is characterized in that, described duplex bearing seat is presented a theatrical performance as the last item on a programme and is also comprised: be arranged on the present a theatrical performance as the last item on a programme location-plate of widening of waist of described duplex bearing seat, describedly widen the pitch that location-plate effective width is greater than described peeling rollers gum cover, and described in widen 18 °～22 ° of the outside bendings respectively of the upper and lower two ends of location-plate, bending part width is greater than 20mm.
8. maize harvesting machine peeling rollers assembling and pressing platform according to claim 1, is characterized in that, described duplex bearing seat is presented a theatrical performance as the last item on a programme and also comprised the device for discharging of presenting a theatrical performance as the last item on a programme for separating of peeling rollers and duplex bearing seat.
9. maize harvesting machine peeling rollers assembling and pressing platform according to claim 1, is characterized in that, also comprise solenoid directional control valve and controller, described controller is connected with described Hydraulic Station by solenoid directional control valve.
10. maize harvesting machine peeling rollers assembling and pressing platform according to claim 9, is characterized in that, described controller is pedal or button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351140.3A CN104067775B (en) | 2014-07-22 | 2014-07-22 | A kind of maize harvesting machine peeling rollers assembling and pressing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351140.3A CN104067775B (en) | 2014-07-22 | 2014-07-22 | A kind of maize harvesting machine peeling rollers assembling and pressing platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104067775A true CN104067775A (en) | 2014-10-01 |
| CN104067775B CN104067775B (en) | 2016-02-24 |
Family
ID=51589705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410351140.3A Active CN104067775B (en) | 2014-07-22 | 2014-07-22 | A kind of maize harvesting machine peeling rollers assembling and pressing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104067775B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181359A (en) * | 2016-07-15 | 2016-12-07 | 河南瑞创通用机械制造有限公司 | Attaching/detaching apparatus for maize harvesting machine peeling rollers |
| CN106508273A (en) * | 2016-12-16 | 2017-03-22 | 雷沃重工股份有限公司 | Roll-in bed for peeling off skin of corn |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU490625A1 (en) * | 1974-01-04 | 1975-11-05 | Среднеазиатский Филиал Государственного Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка | Device for pressing the parts |
| SU1292970A1 (en) * | 1982-05-28 | 1987-02-28 | Ленинский Рудоремонтный Завод Производственного Объединения "Кривбассрудоремонт" | Assembling apparatus |
| CN203380838U (en) * | 2013-05-31 | 2014-01-08 | 沁阳市泰利机械制造有限公司 | Rubber roll assembling press machine for corn husker |
| CN103659241A (en) * | 2013-12-23 | 2014-03-26 | 长沙拓沃工程机械设备有限公司 | Bearing installation device and bearing installation method |
| CN203610949U (en) * | 2013-12-23 | 2014-05-28 | 长沙拓沃工程机械设备有限公司 | Bearing installing device |
| CN203649852U (en) * | 2013-11-30 | 2014-06-18 | 郑州中联收获机械有限公司 | Device for assembling rubber roller of stripping machine |
| CN204131986U (en) * | 2014-07-22 | 2015-02-04 | 奇瑞重工股份有限公司 | A kind of maize harvesting machine peeling rollers assembling and pressing platform |
-
2014
- 2014-07-22 CN CN201410351140.3A patent/CN104067775B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU490625A1 (en) * | 1974-01-04 | 1975-11-05 | Среднеазиатский Филиал Государственного Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка | Device for pressing the parts |
| SU1292970A1 (en) * | 1982-05-28 | 1987-02-28 | Ленинский Рудоремонтный Завод Производственного Объединения "Кривбассрудоремонт" | Assembling apparatus |
| CN203380838U (en) * | 2013-05-31 | 2014-01-08 | 沁阳市泰利机械制造有限公司 | Rubber roll assembling press machine for corn husker |
| CN203649852U (en) * | 2013-11-30 | 2014-06-18 | 郑州中联收获机械有限公司 | Device for assembling rubber roller of stripping machine |
| CN103659241A (en) * | 2013-12-23 | 2014-03-26 | 长沙拓沃工程机械设备有限公司 | Bearing installation device and bearing installation method |
| CN203610949U (en) * | 2013-12-23 | 2014-05-28 | 长沙拓沃工程机械设备有限公司 | Bearing installing device |
| CN204131986U (en) * | 2014-07-22 | 2015-02-04 | 奇瑞重工股份有限公司 | A kind of maize harvesting machine peeling rollers assembling and pressing platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181359A (en) * | 2016-07-15 | 2016-12-07 | 河南瑞创通用机械制造有限公司 | Attaching/detaching apparatus for maize harvesting machine peeling rollers |
| CN106181359B (en) * | 2016-07-15 | 2018-07-10 | 河南瑞创通用机械制造有限公司 | For the attaching/detaching apparatus of maize harvesting machine peeling rollers |
| CN106508273A (en) * | 2016-12-16 | 2017-03-22 | 雷沃重工股份有限公司 | Roll-in bed for peeling off skin of corn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104067775B (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203664587U (en) | Single-link assembling machine for chains of attach boards | |
| CN104016091B (en) | The supporting tube-conveyer of using of a kind of tubing process equipment | |
| CN107097284A (en) | A kind of blue or green on-line continuous cutting forming device and method of coconut palm | |
| CN211277120U (en) | Conveying device of corrugated sheet forming machine | |
| CN104067775A (en) | Combined press-mounting table for peeling roller of corn harvesting machine | |
| CN205972864U (en) | Automatic discernment bearing positive and negative device | |
| CN204131986U (en) | A kind of maize harvesting machine peeling rollers assembling and pressing platform | |
| CN205200830U (en) | Lower car body welding production line structure | |
| CN204954364U (en) | Automatic reinforcing bar straight thread mantle fiber processing equipment | |
| CN207346709U (en) | It is a kind of spin before spinning production line spring conveying mechanism | |
| CN107284727A (en) | A kind of banana postharvest handling streamline | |
| CN206716872U (en) | A kind of contact riveting machine | |
| CN104779189B (en) | Glass panel carrying device and transport method after cutting | |
| CN205907533U (en) | Cloth is tailor and is put cloth car | |
| CN206840251U (en) | A kind of coconut palm green grass or young crops on-line continuous cutting forming equipment | |
| CN204341887U (en) | Arc skateboard travel line | |
| CN206840241U (en) | The coconut palm green grass or young crops positioner of coconut palm green grass or young crops on-line continuous cutting forming equipment | |
| CN203794117U (en) | Aluminum coil lifting traveling trolley | |
| CN202943259U (en) | Drivepipe lifting delivering device | |
| CN205526245U (en) | Filling is transfer link for equipment | |
| CN207563484U (en) | A kind of terminal bending mechanism | |
| CN202763561U (en) | Feed gear of bearing ferrule numerically-controlled machine tool | |
| CN205309071U (en) | Punching press is in same direction as sending quick section of production line to get device | |
| CN204699973U (en) | Passenger train axle box bore washing machine | |
| CN204736057U (en) | Vertical combination grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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. |
|
| CP03 | Change of name, title or address |