CN202617743U - Combine harvester capable of removing grain tank device horizontally - Google Patents
Combine harvester capable of removing grain tank device horizontally Download PDFInfo
- Publication number
- CN202617743U CN202617743U CN 201220235921 CN201220235921U CN202617743U CN 202617743 U CN202617743 U CN 202617743U CN 201220235921 CN201220235921 CN 201220235921 CN 201220235921 U CN201220235921 U CN 201220235921U CN 202617743 U CN202617743 U CN 202617743U
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- tanker
- unloading tube
- combine
- template
- unloading
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Abstract
The utility model discloses a combine harvester capable of removing a grain tank device horizontally. The combine harvester comprises a chassis frame, wherein a threshing and separating device and a grain tank arranged in parallel at the rear end of the upper part of the chassis frame; a sliding device is arranged between the grain tank and the chassis frame; and the grain tank can be removed out horizontally toward one side of the chassis frame through the sliding device. When the combine harvester works, an overhead horizontal grain unloading cylinder is pushed to rotate around the axes of a grain unloading cylinder by virtue of extension or retraction of a piston rod of a grain unloading cylinder, so that the overhead horizontal grain unloading cylinder is transformed from a non grain unloading state to a grain unloading state. According to the combine harvester capable of removing the grain tank device horizontally, the problems of complicated grain tank assembly and disassembly, high labor intensity and time and labor waste when a user requires adjusting and maintaining the threshing and separating device of the combine harvester; the problems of manual switching and high labor intensity in rotation of the grain tank unloading cylinder can be solved, and the operation efficiency is improved; and the manual drive mode is improved into a hydraulic cylinder driving stepless adjusting mode, and the unloading port of the grain unloading cylinder can be stopped on an arbitrary position, so that the operation and control are convenient and flexible.
Description
Technical field
The utility model relates to a kind of combine, specifically, but relates to the combine that a kind of level shifts out the tanker device, belongs to agricultural mechanical field.
Background technology
The tanker of combine is configured in the threshing cleaning unit side at present, and the space between tanker and the threshing cleaning unit is less, when threshing cleaning unit needs adjustment, maintenance, must tanker be pulled down from machine.Because the dismounting tanker is loaded down with trivial details, labour intensity is big, wastes time and energy, and particularly the user feels very inconvenient when the busy farming season.And tanker unloading tube rotate to adopt manual work to pull, and labour intensity is big.Unloading tube unloading mouth position can not be parked in the optional position by the manpower drive controlling, uses very inconvenient.
The utility model content
The problem that the utility model will solve is in order to overcome above-mentioned technological deficiency; Provide a kind of when threshing cleaning unit needs adjustment, maintenance; Must not dismantle tanker fully; Need not manual work pull the unloading tube and can realize that the unloading tube rotates, but the unloading mouth can be parked in the combine that the level of optional position shifts out the tanker device.
In order to address the above problem, the utility model adopts following technical scheme:
But a kind of level shifts out the combine of tanker device; Comprise chassis main frame; The rear end, top of said chassis main frame is equipped with threshing cleaning unit and tanker side by side; Be provided with carriage between said tanker and the chassis main frame, said tanker can shift out through the side level of carriage to chassis main frame.
Below be the further improvement of utility model to such scheme:
Said carriage comprises a U template and the 2nd U template that is installed in the tanker bottom side by side; End inside near threshing cleaning unit on the one U template and the 2nd U template is separately installed with first roller; Two first rollers connect through rotating shaft, and rolling between two first rollers and the chassis main frame is connected.
Further improve:
Side away from threshing cleaning unit on the chassis main frame is connected with two supports side by side; On two supports, be separately installed with second roller; Two second rollers connect through rotating shaft; Two second rollers are installed in respectively in a U template and the 2nd U template near the position of support, on a U template and the 2nd U template, have the slotted hole slideway, and the rotating shaft between two second rollers can be slided in the slotted hole slideway.
Further improve:
One end of said slotted hole slideway is arranged on a U template and the 2nd U template position near support, and the other end is arranged on a U template and the 2nd U template roughly centre position.
Further improve:
Be connected with the unloading tube of vertical setting on the tanker.
Further improve:
For protection unloading tube is damaged in the following round accidental impact of reversing situation, the position near unloading tube rear side on the chassis main frame is provided with guardrail.
Further improve:
Said unloading tube and tanker are rotationally connected, and the lower end of unloading tube is connected with and can drives the drive unit that the unloading tube rotates.
Further improve:
Said drive unit comprises hydraulic jack, and the oil cylinder end and the chassis main frame of said hydraulic jack are hinged, removably connects through second bearing pin between the lower end of the piston rod of hydraulic jack and unloading tube.
Hydraulic jack is communicated with one-way throttle device, banked direction control valves, hydraulic pump and hydraulic oil container successively through fluid pressure line, controls hydraulic cylinder piston rod through the control stick on the banked direction control valves and stretches out and shrink.
Further improve: tanker is provided with fixed head, and unloading tube and fixed head are rotationally connected, and fixed head is provided with first limited block, and the unloading tube is provided with and synergistic second limited block of first limited block.
Further improve: the medium position of unloading tube is provided with the switching retaining mechanism.
Further improve: switch retaining mechanism and comprise the unloading tube fixed head that is fixed on the tanker; An inverted U support is installed on unloading tube fixed head; The top of said inverted U support is provided with jack; On unloading tube fixed head, be provided with through hole with the corresponding position of jack, in jack and through hole, be plugged with first bearing pin, the bottom of said unloading tube fixed head is provided with the bearing pin fixed head; With the corresponding position of first bearing pin perforated plate that matches with first bearing pin is installed on the said unloading tube.
Further improve: in the said inverted U support return spring is installed, said return spring is sleeved on the outside of bearing pin.
Further improve: with the corresponding position of unloading tube semicircle breach is set on the unloading tube fixed head, in the said semicircle breach rubber blanket is set.
The another kind of improvement: the lower end of unloading tube is fixedly connected with tanker, is hinged with the horizontal unloading tube of overhead on the top of unloading tube, and the horizontal unloading tube of overhead flexibly connects through unloading oil cylinder and the tanker that is arranged on the tanker top.
Further improve: the height of the horizontal unloading tube of said overhead is higher than the height of tanker.
During work, the piston rod of unloading oil cylinder stretches out or regains and can promote the axis rotation of the horizontal unloading tube of overhead around the unloading tube, realizes that the horizontal unloading tube of overhead on the tanker is changed from non-unloading state to the unloading state.
The utility model adopts such scheme, has solved the user when needs adjustment, maintenance combine threshing cleaning unit, and necessary dismounting tanker is loaded down with trivial details, and labour intensity is big, the problem that wastes time and energy; Solved the rotation of tanker unloading tube and adopted manual work to pull, the problem that labour intensity is big has improved operating efficiency.Be improved to hydraulic jack by the manpower driving and drive stepless adjustable mode, unloading tube unloading mouth position can be parked in the optional position, handles light and flexible.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment 1;
Accompanying drawing 2 is the left view of accompanying drawing 1;
Configuration state figure when accompanying drawing 3 shifts out for tanker level among the utility model embodiment 1;
Accompanying drawing 4 is a unloading tube unloading status architecture sketch map among the utility model embodiment 1;
Accompanying drawing 5 is the position limiting structure figure at unloading tube middle part among the utility model embodiment 1;
Accompanying drawing 6 is the vertical view of accompanying drawing 5;
Accompanying drawing 7 is the hydraulic-driven schematic diagram of unloading tube among the utility model embodiment 1.
Accompanying drawing 8 is the structural representation of the utility model embodiment 2;
Accompanying drawing 9 is the left view of accompanying drawing 8;
Unloading tube unloading status architecture sketch map among accompanying drawing 10 the utility model embodiment 2.
Among the figure: the 1-tanker; 2-the one U template; The 3-threshing cleaning unit; 4-the 2nd U template; The 5-chassis main frame; 6-first roller; 7-gear manipulation device; The 8-bridge; The 9-seat; The 10-canopy; 11-unloading tube; 12-second roller; 13-slotted hole slideway; The 14-support; 15-unloading oil cylinder; The horizontal unloading tube of 16-overhead; The 17-support; 18-unloading tube fixed head; 19-inverted U support; 20-second bearing pin; The 21-guardrail; 22-first limited block; The 23-fixed head; 24-second limited block; The 25-hydraulic jack; The 26-perforated plate; The 27-return spring; 28-first bearing pin; 29-bearing pin fixed head; The 30-rubber blanket; 31-one-way throttle device; The 32-banked direction control valves; The 33-fluid pressure line; The 34-hydraulic pump; The 35-hydraulic oil container.
Embodiment
Embodiment 1; Like Fig. 1, Fig. 2, shown in Figure 3, but a kind of level shifts out the combine of tanker device, comprises chassis main frame 5; The top front end of chassis main frame 5 is equipped with bridge 8; The rear end, top of said chassis main frame 5 is equipped with threshing cleaning unit 3 and tanker 1 side by side, and bridge 8 is provided with seat 9, and the front portion of seat 9 is provided with gear manipulation device 7.
Be provided with carriage between said tanker 1 and the chassis main frame 5, said tanker 1 can shift out through the side level of carriage to chassis main frame 5.
As shown in Figure 3, said carriage comprises that the end near threshing cleaning unit 3 is respectively equipped with installing hole on the U template 2 that is installed in tanker 1 bottom side by side and the 2nd U template 4, the one U templates 2 and the 2nd U template 4.
Be separately installed with 6, two first rollers 6 of first roller near an end inside of threshing cleaning unit 3 on the one U template 2 and the 2nd U template 4 and connect through rotating shaft, rolling between two first rollers 6 and the chassis main frame 5 is connected.
Side away from threshing cleaning unit 3 on the chassis main frame 5 is connected with two supports 14 side by side; On two supports 14, be separately installed with second roller 12; Two second rollers 12 connect through rotating shaft; Two second rollers 12 are installed in a U template 2 and the 2nd U template 4 interior positions near support 14 respectively, can in slotted hole slideway 13, slide in the rotating shaft that has on a U template 2 and the 2nd U template 4 between 13, two second rollers 12 of slotted hole slideway.
One end of said slotted hole slideway 13 is arranged on a U template 2 and the 2nd U template 4 position near support 14, and the other end is arranged on a U template 2 and the 2nd U template 4 roughly centre position.
When the combine threshing cleaning unit needs adjustment, maintenance; Tanker 1 can move to the end of slotted hole slideway 13 near support 14 along slotted hole slideway 13; And second roller, 12 upsets on support 14; Realize that tanker 1 shifts out former installation site, can have living space threshing cleaning unit 3 is adjusted, keeped in repair.
Because be separately installed with first roller 6 and second roller 12 in a U template 2 and the 2nd U template 4,
Make tanker shift out light leicht fallen D/A.
Be connected with the unloading tube 11 of vertical setting on the tanker 1, for protection unloading tube 11 is damaged in the following round accidental impact of reversing situation, the position near unloading tube 11 rear sides on the chassis main frame 5 is provided with guardrail 21.
As shown in Figure 4, said unloading tube 11 is rotationally connected with tanker 1, and the lower end of unloading tube 11 is connected with and can drives the drive unit that unloading tube 11 rotates.
Said drive unit comprises hydraulic jack 25, and the oil cylinder end and the chassis main frame 5 of said hydraulic jack 25 are hinged, removably connect through second bearing pin 20 between the lower end of the piston rod of hydraulic jack 25 and unloading tube 11.
When tanker 1 need shift out, need earlier second bearing pin 20 to be extracted, make hydraulic jack 25 separate with unloading tube 11.
Tanker 1 is provided with fixed head 23; Unloading tube 11 is rotationally connected with fixed head 23; On fixed head 23, be provided with first limited block 22 that the protection hydraulic jack does not receive external impact, unloading tube 11 is provided with and first limited block, 22 synergistic second limited blocks 24.
Stable for guaranteeing at combine harvest operation state unloading tube, and the unloading tube is reliably switched between harvest operation state and unloading state, the middle part of unloading tube 11 is provided with the switching retaining mechanism.
As shown in Figure 7, hydraulic jack 25 is communicated with one-way throttle device 31, banked direction control valves 32, hydraulic pump 34 and hydraulic oil container 35 successively through fluid pressure line 33, controls hydraulic jack 25 piston rods through the control stick on the banked direction control valves 32 and stretches out and shrink.
Like Fig. 5, shown in Figure 6, switch retaining mechanism and comprise the unloading tube fixed head 18 that is fixed on the tanker 1,
An inverted U support 19 is installed on unloading tube fixed head 18; The top of said inverted U support 19 is provided with jack; On unloading tube fixed head 18, be provided with through hole with the corresponding position of jack; In jack and through hole, be plugged with first bearing pin 28, the bottom of said unloading tube fixed head 18 is provided with bearing pin fixed head 29;
Return spring 27 is installed in the inverted U support 19, and said return spring 27 is sleeved on the outside of first bearing pin 28;
With first bearing pin, 28 corresponding positions the perforated plate 26 that matches with first bearing pin 28 is installed on the said unloading tube 11.
With unloading tube 11 corresponding positions semicircle breach is set on the unloading tube fixed head 18; To hold the entering of unloading tube 11; In the said semicircle breach soft rubber blanket 30 is set,, prevents that unloading tube 11 from getting into the interior generation impact of semicircle breach and causing damage parts with buffering unloading tube 11.
Unloading tube 11 is put into the fixing hole on the perforated plate 26 with first bearing pin 28, before unloading fixedly the time; Downward earlier pulling first bearing pin 28 makes it break away from fixing hole, rotates in bearing pin fixed head 29 fore shafts to lock again; Unloading tube 11 is shown, and return spring 27 is used for the return of first bearing pin 28.
The utility model adopts such scheme, has solved the user when needs adjustment, maintenance combine threshing cleaning unit, and necessary dismounting tanker is loaded down with trivial details, and labour intensity is big, the problem that wastes time and energy; Solved the rotation of tanker unloading tube simultaneously and adopted manual work to pull, the problem that labour intensity is big has improved operating efficiency.Be improved to hydraulic jack by the manpower driving and drive stepless adjustable mode, unloading tube unloading mouth position can be parked in the optional position, handles light and flexible.
The horizontal unloading tube 16 of overhead flexibly connects with tanker 1 through the unloading oil cylinder 15 that is arranged on tanker 1 top.The cylinder body end of unloading oil cylinder 15 is articulated in the tanker top, and tailpiece of the piston rod is articulated in the root of the horizontal unloading tube 16 of overhead.
During work, the piston rod of unloading oil cylinder 15 stretches out or regains and can promote the axis rotation of the horizontal unloading tube 16 of overhead around unloading tube 11, realizes that the horizontal unloading tube 16 of overhead on the tanker 1 is changed from non-unloading state to the unloading state.
Claims (16)
1. but a level shifts out the combine of tanker device, comprises chassis main frame (5), and the rear end, top of said chassis main frame (5) is equipped with threshing cleaning unit (3) and tanker (1) side by side, it is characterized in that:
Be provided with carriage between said tanker (1) and the chassis main frame (5), said tanker (1) can shift out through the side level of carriage to chassis main frame (5).
2. but a kind of level according to claim 1 shifts out the combine of tanker device, it is characterized in that:
Said carriage comprises a U template (2) and the 2nd U template (4) that is installed in tanker (1) bottom side by side; The end inside that the one U template (2) and the 2nd U template (4) are gone up near threshing cleaning unit (3) is separately installed with first roller (6); Two first rollers (6) connect through rotating shaft, and rolling between two first rollers (6) and the chassis main frame (5) is connected.
3. but a kind of level according to claim 2 shifts out the combine of tanker device, it is characterized in that:
The side that chassis main frame (5) is gone up away from threshing cleaning unit (3) is connected with two supports (14) side by side; On two supports (14), be separately installed with second roller (12); Two second rollers (12) connect through rotating shaft; Two second rollers (12) are installed in a U template (2) and the interior position near support (14) of the 2nd U template (4) respectively; On a U template (2) and the 2nd U template (4), have slotted hole slideway (13), the rotating shaft between two second rollers (12) can be slided in slotted hole slideway (13).
4. but a kind of level according to claim 3 shifts out the combine of tanker device, it is characterized in that:
One end of said slotted hole slideway (13) is arranged on a U template (2) and the 2nd U template (4) and goes up the position near support (14), and the other end is arranged on a U template (2) and the 2nd U template (4) roughly centre position.
5. but shift out the combine of tanker device according to one of them described a kind of level of claim 1-4, it is characterized in that: the unloading tube (11) that is connected with vertical setting on the tanker (1).
6. but a kind of level according to claim 5 shifts out the combine of tanker device, it is characterized in that:
Said unloading tube (11) is rotationally connected with tanker (1), and the lower end of unloading tube (11) is connected with and can drives the drive unit that unloading tube (11) rotates.
7. but a kind of level according to claim 6 shifts out the combine of tanker device, it is characterized in that:
Said drive unit comprises hydraulic jack (25), and the oil cylinder end of said hydraulic jack (25) and chassis main frame (5) are hinged, removably connects through second bearing pin (20) between the lower end of the piston rod of hydraulic jack (25) and unloading tube (11).
8. but a kind of level according to claim 7 shifts out the combine of tanker device, it is characterized in that:
Hydraulic jack (25) is communicated with one-way throttle device (31), banked direction control valves (32), hydraulic pump (34) and hydraulic oil container (35) successively through fluid pressure line (33), controls hydraulic jack (25) piston rod through the control stick on the banked direction control valves (32) and stretches out and shrink.
9. but a kind of level according to claim 8 shifts out the combine of tanker device, it is characterized in that:
Tanker (1) is provided with fixed head (23); Unloading tube (11) is rotationally connected with fixed head (23); Fixed head (23) is provided with first limited block (22), and unloading tube (11) is provided with and synergistic second limited block of first limited block (22) (24).
10. but a kind of level according to claim 9 shifts out the combine of tanker device, it is characterized in that: the medium position of unloading tube (11) is provided with the switching retaining mechanism.
11. but a kind of level according to claim 10 shifts out the combine of tanker device, it is characterized in that:
Switch retaining mechanism and comprise the unloading tube fixed head (18) that is fixed on the tanker (1); An inverted U support (19) is installed on unloading tube fixed head (18); The top of said inverted U support (19) is provided with jack; Go up and the corresponding position of jack is provided with through hole at unloading tube fixed head (18), in jack and through hole, be plugged with first bearing pin (28), the bottom of said unloading tube fixed head (18) is provided with bearing pin fixed head (29); Said unloading tube (11) is gone up and with the corresponding position of first bearing pin (28) perforated plate (26) that matches with first bearing pin (28) is installed.
12. but a kind of level according to claim 11 shifts out the combine of tanker device, it is characterized in that:
Return spring (27) is installed in the said inverted U support (19), and said return spring (27) is sleeved on the outside of first bearing pin (28).
13. but a kind of level according to claim 12 shifts out the combine of tanker device, it is characterized in that:
Unloading tube fixed head (18) is gone up and the corresponding position of unloading tube (11) is provided with semicircle breach, and rubber blanket (30) is set in the said semicircle breach.
But 14. a kind of level according to claim 5 shifts out the combine of tanker device; It is characterized in that: the lower end of unloading tube (11) is fixedly connected with tanker (1); Be hinged with the horizontal unloading tube of overhead (16) on the top of unloading tube (11), the horizontal unloading tube of overhead (16) flexibly connects with tanker (1) through the unloading oil cylinder (15) that is arranged on tanker (1) top.
But 15. a kind of level according to claim 14 shifts out the combine of tanker device, it is characterized in that: the height of the horizontal unloading tube of said overhead (16) is higher than the height of tanker (1).
But 16. a kind of level according to claim 5 shifts out the combine of tanker device, it is characterized in that: the position that chassis main frame (5) is gone up near unloading tube (11) rear side is provided with guardrail (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235921 CN202617743U (en) | 2012-05-24 | 2012-05-24 | Combine harvester capable of removing grain tank device horizontally |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235921 CN202617743U (en) | 2012-05-24 | 2012-05-24 | Combine harvester capable of removing grain tank device horizontally |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202617743U true CN202617743U (en) | 2012-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220235921 Expired - Fee Related CN202617743U (en) | 2012-05-24 | 2012-05-24 | Combine harvester capable of removing grain tank device horizontally |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202617743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668823A (en) * | 2012-05-24 | 2012-09-19 | 福田雷沃国际重工股份有限公司 | Combine harvester with grain tank device capable of being horizontally moved out |
-
2012
- 2012-05-24 CN CN 201220235921 patent/CN202617743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668823A (en) * | 2012-05-24 | 2012-09-19 | 福田雷沃国际重工股份有限公司 | Combine harvester with grain tank device capable of being horizontally moved out |
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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: 261206 Beihai South Road, Fangzi District, Shandong, No. 192, No. Patentee after: LOVOL HEAVY INDUSTRY CO., LTD. Address before: 261206 Beihai South Road, Fangzi District, Shandong, No. 192, No. Patentee before: Futian Leiwo International Heavy Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |