CN204131986U - A kind of maize harvesting machine peeling rollers assembling and pressing platform - Google Patents
A kind of maize harvesting machine peeling rollers assembling and pressing platform Download PDFInfo
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- CN204131986U CN204131986U CN201420407038.6U CN201420407038U CN204131986U CN 204131986 U CN204131986 U CN 204131986U CN 201420407038 U CN201420407038 U CN 201420407038U CN 204131986 U CN204131986 U CN 204131986U
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- pressing platform
- peeling rollers
- bearing seat
- peeling
- duplex bearing
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Abstract
The utility model discloses 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.Described peeling rollers gum cover pressing platform comprises: be horizontally set on the first positioning seat in the first frame, alignment device successively and be fixed on the pressure head of Long Distances oil cylinder one end.Described duplex bearing seat pressing platform comprises: be vertically arranged on the second positioning seat in the second frame and the duplex ram being fixed on oil cylinder one end successively.Described Long Distances oil cylinder is connected with described Hydraulic Station respectively with oil cylinder.What described peeling rollers gum cover pressing platform can ensure peeling rollers gum cover press-fits quality, described duplex bearing seat pressing platform can give ensure duplex bearing seat press-fit quality; Replaced by machinery artificial, and described peeling rollers gum cover pressing platform and duplex bearing seat pressing platform are combined, and form a workflow, are conducive to continuous productive process and shorten the workpiece turnaround time, improve the efficiency of assembling of maize harvesting machine peeling rollers.
Description
Technical field
The utility model relates to technical field of agricultural mechanical equipment, particularly relates 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, is press fit on peeling roll shaft 2, and is fitted on duplex bearing seat 3 by peeling roll shaft 2, composition peeling rollers by more piece (being generally 3 joint ~ 5 to save) peeling rollers gum cover 1.By the work of adjacent two peeling rollers gum cover 1 opposite direction rotatings, 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 comparatively large, and loads alignment pin after end need compress gum cover, so 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 when press-fiting, and there is potential safety hazard.In addition, peeling rollers gum cover is shorter, and every root peeling rollers repeatedly press-fits by gum cover quantity and just can complete, and causes efficiency of assembling lower.
Duplex bearing seat adopts plays tool assembling, and discontinuity, easily damages bearing.And a bearing block is respectively assembled at peeling roll shaft two ends, need overturn 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.
Utility model content
The purpose of this utility model is to provide a kind of maize harvesting machine peeling rollers assembling and pressing platform, and 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 utility model 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 the first positioning seat in the first frame, alignment device successively and be fixed on the pressure head of Long Distances oil cylinder one end, one end of peeling rollers gum cover is fixed on described first positioning seat, the other end of described peeling rollers gum cover withstands on extension bar, peeling rollers gum cover is enclosed within 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, described extension bar non-butt end is less than the diameter of described peeling rollers gum cover;
Described duplex bearing seat pressing platform comprises: be vertically arranged on the second positioning seat in the second frame and the duplex ram being fixed on oil cylinder one end successively, first duplex bearing seat is positioned on described second positioning seat, to match and the one end having packaged two peeling roll shafts of peeling rollers gum cover withstands on described first duplex bearing seat, the other end withstands on the second duplex bearing seat, and described second duplex bearing seat withstands on described duplex ram by movable ram and rolling center;
Described Long Distances 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, described extension bar non-butt end is less than the diameter of described peeling roll shaft, above-mentioned setting is beneficial to peeling rollers gum cover and is enclosed within extension bar, and Long Distances oil cylinder pushing set peeling rollers gum cover on extension bar under the effect of Hydraulic Station of peeling rollers gum cover pressing platform is enclosed within described peeling roll shaft.Wherein, described alignment device ensure that extension bar is in level in the process of Long Distances oil cylinder pushing, ensure that and press-fits quality.
First duplex bearing seat is positioned on described second positioning seat, to match and the one end having packaged two peeling roll shafts of peeling rollers gum cover withstands on described first duplex bearing seat, the duplex ram be connected with oil cylinder promotes peeling roll shaft under the effect of Hydraulic Station, makes peeling rollers axle sleeve in described first duplex bearing seat; To match and the other end having packaged two peeling roll shafts of peeling rollers gum cover withstands on the second duplex bearing seat, and promote the second duplex bearing seat by duplex ram, make described second duplex bearing cover for seat on two peeling roll shafts.Because the length of two peeling roll shafts is inconsistent, so described second duplex bearing seat withstands on described duplex ram by movable ram and rolling center, to make the uniform force of the second duplex bearing seat, ensure to press-fit quality.
What described peeling rollers gum cover pressing platform can ensure peeling rollers gum cover press-fits quality, described duplex bearing seat pressing platform can give ensure duplex bearing seat press-fit quality; Replaced by machinery artificial, and described peeling rollers gum cover pressing platform and duplex bearing seat pressing platform are combined, and form a workflow, are conducive to continuous productive process and shorten the workpiece turnaround time, improve the efficiency of assembling of maize harvesting machine peeling rollers.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in the utility model embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill 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 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 utility model embodiment;
The peeling rollers gum cover pressing platform structural representation that Fig. 3 provides for the utility model embodiment;
The first location seat structure end view that Fig. 4 a provides for the utility model embodiment;
The first location seat structure front view that Fig. 4 b provides for the utility model embodiment;
The alignment device structural representation that Fig. 5 provides for the utility model embodiment;
The connection rod structure schematic diagram that Fig. 6 provides for the utility model embodiment;
The duplex bearing seat pressing platform structural representation that Fig. 7 provides for the utility model embodiment;
The another kind of duplex bearing seat pressing platform structural representation that Fig. 8 provides for the utility model embodiment;
Another duplex bearing seat pressing platform structural representation that Fig. 9 provides for the utility model embodiment;
The device for discharging structural representation that Figure 10 provides for the utility model embodiment;
The controller that Figure 11 provides for the utility model embodiment and solenoid directional control valve structural representation;
The another kind of peeling rollers gum cover pressing platform structural representation that Figure 12 provides for the utility model embodiment.
In figure: 1, peeling rollers gum cover, 2, peeling roll shaft, 3, duplex bearing seat, 4, first duplex bearing seat, 5, match and packaged two peeling roll shafts of peeling rollers gum cover, 6, second duplex bearing seat, 10, peeling rollers gum cover pressing platform, 11, first frame, 12, first positioning seat, 121, U-shaped draw-in groove, 122, locating hole, 13, alignment device, 14, Long Distances oil cylinder, 15, pressure head, 16, extension bar, 161, butt hole, 20, duplex bearing seat pressing platform, 21, second frame, 22, second positioning seat, 23, oil cylinder, 24, duplex ram, 25, movable ram, 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 the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
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 the first positioning seat 12 in the first frame 11, alignment device 13 successively and be fixed on the pressure head 15 of Long Distances oil cylinder 14 one end, described Long Distances oil cylinder 14 is connected with described Hydraulic Station 30.
One end of peeling roll shaft 2 is fixed on described 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 described extension bar 16 successively, described extension bar 16 is identical with the diameter of peeling roll shaft 2 butt end position diameter and described peeling roll shaft 2, and the diameter at position, described extension bar 16 non-butt end is less than the diameter of described peeling roll shaft 2.
As shown in figures 4 a and 4b (wherein, Fig. 4 a is described first location seat structure end view, Fig. 4 b is described first location seat structure front view), described 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, the size of described locating hole 122 just can hold 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 below described pressure head, and described inclined guide rails is downward-sloping along described horizontal guide rail, and extends to extension bar 16 direction.By in the process of peeling rollers gum cover 1 pressing sleeve on extension bar 16, 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.Then when press-fiting, promote in pressure head 15 process forward at Long Distances oil cylinder 14, extension bar 16 axle head sunk holds up by the inclined guide rails lowest part of alignment device 13, and along with the propelling of Long Distances 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 substantially contour, Long Distances oil cylinder 14 continues forward, and alignment device 13 can make extension bar 16 (comprising the peeling rollers gum cover 1 be enclosed within extension bar 16) and peeling roll shaft 2 remain level press-fiting in process, ensures to press-fit quality.Because described pressure head 15 and Long Distances oil cylinder 14 are not close in the first frame 11, so arrange supporter respectively below pressure head 15 and Long Distances oil cylinder 14, to keep the level of pressure head 15 and Long Distances 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 end of described extension bar 16 peeling roll shaft 2 one end is dorsad sphere, and end is the conical surface to extension bar body extension.The sphere end of described extension bar 16 peeling roll shaft 2 one end is dorsad beneficial to described extension bar 16 and lifts to level along the inclined guide rails of described alignment device 13 and horizontal guide rail, aims at described pressure head 15.Diameter 0.5mm ~ the 1.5mm less of the diameter of described peeling roll shaft 2 at position, described extension bar 16 non-butt end (the extension bar main body section except the joint of two ends), so that be manually enclosed within described extension bar 16 by peeling rollers gum cover 1, the diameter at position, described extension bar 16 non-butt end is preferably 1.0mm.Conical surface transition is between described extension bar 16 position, non-butt end and docking site, be beneficial to and press-fit the movement of peeling rollers gum cover 1 on extension bar 16 in process, and position, described extension bar 16 non-butt end diameter is constant, be a cylinder, be conducive in the set of peeling rollers gum cover 1 described in non-depressed process of assembling on described extension bar 16.
Owing to press-fiting in process at peeling rollers gum cover 1, need peeling rollers gum cover 1 to advance larger distance, so need to select Long Distances oil cylinder 13, and the stroke of described Long Distances 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 butt end position diameter and described peeling roll shaft 2, the diameter at position, described extension bar 16 non-butt end 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 extension bar 16, Long Distances oil cylinder 14 pushing set peeling rollers gum cover 1 on extension bar under the effect of Hydraulic Station 30 of peeling rollers gum cover pressing platform moves, and is enclosed within described peeling roll shaft 2.Above-mentionedly press-fit process and reduce hand labor, improve and press-fit efficiency.Further, described alignment device 13 ensure that in the process that extension bar 16 promotes at Long Distances oil cylinder 14 and is in level, ensure that and press-fits quality.
As shown in Figure 7, described duplex bearing seat pressing platform comprises: be vertically arranged on the second positioning seat 22 in the second frame 21 and the duplex ram 24 being fixed on oil cylinder 23 one end successively, first duplex bearing seat 4 is positioned on described second positioning seat 22, to match and the one end having packaged two peeling roll shafts 5 of peeling rollers gum cover withstands on described first duplex bearing seat 4, the other end withstands on the second duplex bearing seat 6, described second duplex bearing seat 6 withstands on described duplex ram 24 by movable ram 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 second duplex bearing seat 6 withstands on described duplex ram 24 by movable ram 25 and rolling center 26, to make the uniform force of the second duplex bearing seat 6, 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 safety stop lever 27 above described second positioning seat 22, described safety stop lever 27 is for preventing discharging (after assembling completes, the peeling rollers assembled is presented a theatrical performance as the last item on a programme with duplex bearing seat and is separated) in process, part skids off duplex bearing seat and to present a theatrical performance as the last item on a programme the operator that damages.
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, the described pitch of widening location-plate 28 effective width and being greater than described peeling rollers gum cover, ensure that two peeling rollers rotate to any position, widen location-plate 28 and it can be made to have enough contacts area.Described location-plate about 28 two ends of widening are respectively to outer bending 18 ° ~ 22 °, and be preferably 20 °, bending part width is greater than 20mm, are preferably 22mm, to prevent from press-fiting in process the corner angle scratch peeling rollers gum cover widening location-plate 28.
As shown in Figure 10, described duplex bearing seat is presented a theatrical performance as the last item on a programme the device for discharging 29 also comprising and 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, for controlling the direction of motion of Long Distances oil cylinder and oil cylinder by solenoid directional control valve 40.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, what described peeling rollers gum cover pressing platform can ensure peeling rollers gum cover press-fits quality, described duplex bearing seat pressing platform can give ensure duplex bearing seat press-fit quality; Replaced by machinery artificial, and described peeling rollers gum cover pressing platform and duplex bearing seat pressing platform are combined, and form a workflow, are conducive to continuous productive process and shorten the workpiece turnaround time, improve the efficiency of assembling of maize harvesting machine peeling rollers.
Embodiment two
Present embodiment discloses another kind of maize harvesting machine peeling rollers assembling and pressing platform, the Long Distances 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 maize harvesting machine peeling rollers assembling and pressing platform disclosed in the present embodiment, described Long Distances oil cylinder 14 be fixed with two pressure heads 15.Then described peeling rollers gum cover pressing platform can synchronous press mounting two groups of peeling rollers gum covers, greatly enhance productivity.
Embodiment three
Present embodiment discloses a kind of maize harvesting machine peeling rollers assembling and pressing method utilizing maize harvesting machine peeling rollers assembling and pressing platform described in above-described embodiment, 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.
Be fixed in locating hole by one end of peeling roll shaft, shaft shoulder holder is in U-type groove, and the other end of peeling roll shaft being put in cover has 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 first frame.Now, because one end of described extension bar peeling roll shaft dorsad is not fixed, so dangle downwards.
By controller hydraulic control station, described Long Distances oil cylinder is under the effect of Hydraulic Station, promote pressure head to move to extension bar direction, because alignment device is fixed on below described pressure head, so alignment device moves together along with pressure head, first the extension bar axle head dangled downwards holds up by the inclined guide rails lowest part of alignment device, and when waiting holder to arrive the horizontal guide rail of alignment device, extension bar axis and ram axis are substantially contour.
Long Distances oil cylinder continues forward, pressure head promotes peeling rollers gum cover to the motion of peeling roll shaft, is enclosed within peeling roll shaft by peeling rollers gum cover, and the peeling rollers gum cover be enclosed within peeling roll shaft is compressed certain distance further, put on alignment pin at the axle head of peeling roll shaft, complete press-fiting of peeling rollers gum cover.
First duplex bearing seat is positioned on the second positioning seat, to match and the one end having packaged two peeling roll shafts of peeling rollers gum cover withstands on described first duplex bearing seat, the duplex ram be connected with oil cylinder promotes peeling roll shaft under the effect of Hydraulic Station, makes peeling rollers axle sleeve in described first duplex bearing seat.
To match and the other end having packaged two peeling roll shafts of peeling rollers gum cover withstands on the second duplex bearing seat, and promote the second duplex bearing seat by duplex ram, make described second duplex bearing cover for seat on two peeling roll shafts.Because the length of two peeling roll shafts is inconsistent, so described second duplex bearing seat withstands on described duplex ram by movable ram and rolling center, to make the uniform force of the second duplex bearing seat, ensure to press-fit quality.
Maize harvesting machine peeling rollers assembling and pressing method manual operation disclosed in the present embodiment 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 utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
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 the first positioning seat in the first frame, alignment device successively and be fixed on the pressure head of Long Distances oil cylinder one end, one end of peeling roll shaft is fixed on described first positioning seat, the other end of described peeling roll shaft withstands on extension bar, peeling rollers gum cover is enclosed within 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, described extension bar non-butt end is less than the diameter of described peeling roll shaft;
Described duplex bearing seat pressing platform comprises: be vertically arranged on the second positioning seat in the second frame and the duplex ram being fixed on oil cylinder one end successively, first duplex bearing seat is positioned on described second positioning seat, to match and the one end having packaged two peeling roll shafts of peeling rollers gum cover withstands on described first duplex bearing seat, the other end withstands on the second duplex bearing seat, and described second duplex bearing seat withstands on described duplex ram by movable ram and rolling center;
Described Long Distances 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 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 below described pressure head, 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, it 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 end of described extension bar peeling roll shaft one end is dorsad sphere, and end is the conical surface to extension bar body extension; Diameter 0.5mm ~ the 1.5mm less of the diameter of described peeling roll shaft at position, described extension bar non-butt end.
5. maize harvesting machine peeling rollers assembling and pressing platform according to claim 1, is characterized in that, described Long Distances oil cylinder is fixed with at least one pressure head.
6. 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 described duplex bearing seat present a theatrical performance as the last item on a programme bottom, be positioned at safety stop lever above described second positioning seat.
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: what be arranged on that described duplex bearing seat presents a theatrical performance as the last item on a programme waist widens location-plate, the described pitch of widening location-plate effective width and being greater than described peeling rollers gum cover, and described in widen the upper and lower two ends of location-plate respectively to outer bending 18 ° ~ 22 °, 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 the device for discharging also comprising and 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, it 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, it is characterized in that, described controller is pedal or button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407038.6U CN204131986U (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 |
|---|---|---|---|
| CN201420407038.6U CN204131986U (en) | 2014-07-22 | 2014-07-22 | A kind of maize harvesting machine peeling rollers assembling and pressing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204131986U true CN204131986U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407038.6U Withdrawn - After Issue CN204131986U (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) | CN204131986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067775A (en) * | 2014-07-22 | 2014-10-01 | 奇瑞重工股份有限公司 | Combined press-mounting table for peeling roller of corn harvesting machine |
| CN106892552A (en) * | 2017-02-09 | 2017-06-27 | 东旭科技集团有限公司 | String manufacturing method and string control equipment, carry-over pinch rolls and its manufacture method for carry-over pinch rolls |
-
2014
- 2014-07-22 CN CN201420407038.6U patent/CN204131986U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067775A (en) * | 2014-07-22 | 2014-10-01 | 奇瑞重工股份有限公司 | Combined press-mounting table for peeling roller of corn harvesting machine |
| CN104067775B (en) * | 2014-07-22 | 2016-02-24 | 中联重机股份有限公司 | A kind of maize harvesting machine peeling rollers assembling and pressing platform |
| CN106892552A (en) * | 2017-02-09 | 2017-06-27 | 东旭科技集团有限公司 | String manufacturing method and string control equipment, carry-over pinch rolls and its manufacture method for carry-over pinch rolls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16 Patentee after: ZOOMLION HEAVY MACHINERY CO., LTD. Address before: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16 Patentee before: Chery Heavy Industry Co., Ltd. |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20160224 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |