CN2349763Y - Automatic combined thresher - Google Patents
Automatic combined thresher Download PDFInfo
- Publication number
- CN2349763Y CN2349763Y CN 98246562 CN98246562U CN2349763Y CN 2349763 Y CN2349763 Y CN 2349763Y CN 98246562 CN98246562 CN 98246562 CN 98246562 U CN98246562 U CN 98246562U CN 2349763 Y CN2349763 Y CN 2349763Y
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- transmission shaft
- rice
- fixed
- power transmission
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic rice combine thresher, on the basis of the existing rice combine thresher which is that a single threshing roller, an impurity removal impeller and a sieve for winnowing and removing chaff are driven by a single transmission shaft, anther threshing roller driven by another transmission shaft is additionally arranged to change into a double threshing roller, and a conveyor belt is also arranged; a servo rice bundle clamp is arranged on the conveyor belt to carry out turnover threshing work replacing rice hand holding of a plurality of people; the utility model has the advantages of reasonable structure, convenient operation, high work efficiency, man power saving, labor saving, time saving, etc.
Description
A kind of automatic associating rice thresher that belongs to agricultural machinery.
Shortcomings such as existing associating rice thresher has single threshing roller, needs many staff water holding rice threshing operations that overturns, and it is low to exist operating efficiency, and labour intensity is big, and is time-consuming.
The purpose of this utility model is to provide a kind of operating efficiency height, saving of work and time, automatic associating rice thresher easy to use.
The purpose of this utility model is realized by following technical scheme: a kind of automatic associating rice thresher, it is the improvement design to existing associating rice thresher.Mainly comprise frame (1), the final drive shaft (12) that power input wheel (3) drives is housed on frame (1), on final drive shaft (12), be fixed with main threshing roller (43) and blow down foreign material impellers (35), sieve (2) on frame of being lifted on (1) is arranged in the bottom of (41) at the bottom of the blanking, its special character is: also be included in frame (1) and go up pair power transmission shaft of installing (13), on pair power transmission shaft (13), be fixed with and pay threshing roller (42) and cutting rice bundle kidney cutter (36), in frame (1) power transmission shaft (19) and power transmission shaft (5) are installed, going up fixing transmission belt wheel (4) at the upward fixing transmission belt wheel (20) of power transmission shaft (19) by conveyer belt (25) and power transmission shaft (5) is connected, on conveyer belt (25), be fixed with several servo-actuated rice bundle anchor clamps, on frame (1), be fixed with the spacing backup plate of clamping (10) of servo-actuated rice bundle anchor clamps.
Described servo-actuated rice bundle anchor clamps are by going up fixing bearing (51) at conveyer belt (25), upward be hinged with anchor clamps camber beam (8) at bearing (51) by little axle (46), on anchor clamps camber beam (8), be fixed with driving lever (6), be equipped with and clamp the contacted tumbler of spacing backup plate (10) (7), bail (9) is set in anchor clamps camber beam (8), one end of bail (9) is hinged by bearing pin (47) and anchor clamps camber beam (8), the other end places in the stop collar (45) of anchor clamps camber beam (8), spring (50) is set between anchor clamps camber beam (8) and bail (9) forms.
On described frame (1), be fixed with support plate (17), the tumbler (18) of several supporting conveyors (25) is set on support plate (17).
The advantage applies of automatic associating rice thresher of the present utility model exists:
1, because this machine is provided with two threshing rollers, and the spike of rice of paddy rice passes through between two threshing rollers, therefore, the operating efficiency height;
2, because this machine is provided with conveyer belt, on conveyer belt, be equipped with several servo-actuated rice bundle anchor clamps and replace staff to carry out threshing operations, therefore, save manpower;
3, this machine is rational in infrastructure, and is easy to use, the automaticity height.
The utility model is described in further detail to utilize embodiment shown in the drawings below.
Fig. 1 unites rice thresher master TV structure schematic diagram automatically.
Fig. 2 looks schematic diagram for the left side of Fig. 1.
Fig. 3 looks schematic diagram for the right side of Fig. 1.
Fig. 4 is an A-A cross-sectional schematic among Fig. 2.
Fig. 5 is a B-B cross-sectional schematic among Fig. 4.
Fig. 6 is a servo-actuated anchor clamps master TV structure schematic diagram.
Fig. 7 is the schematic top plan view of Fig. 6.
Fig. 8 is the former view of transmission of uniting rice thresher automatically.
With reference to Fig. 1-5, final drive shaft (12) is installed on frame (1), on final drive shaft (12), be fixed with power input wheel (3), drive sprocket (11), blow down foreign material impellers (35) main threshing rollers (43) and conical gear (30).On frame (1), be equipped with and pay power transmission shaft (13), on pair power transmission shaft (13), be fixed with break-in sprocket wheel (14), cutting rice bundle kidney cutter (36) and pay threshing roller (42).Main threshing roller (43) and pair threshing roller (42) are fixed on the timber support's plate (40) on wheel hub (38) periphery by the wheel hub (38) of belt wheel spoke (37), go up fixing threshing head (39) at timber support's plate (40) and form.Sprocket shaft (15) is installed on frame (1), on sprocket shaft (15), is fixed with sprocket wheel (16).By chain drive sprocket (11), sprocket wheel (16) and break-in sprocket wheel (14) are connected.Power transmission shaft (22,19 and 23) is installed on frame (1), is fixed with conical gear (31) and belt pulley (21) on power transmission shaft (22), conical gear (31) is meshed with conical gear (30).On power transmission shaft (23), be fixed with belt pulley (24,32) and sieve cam (33) being fixed with belt pulley (44) on the power transmission shaft (19) and transmitting belt wheel (20).Belt pulley (21) is connected with belt pulley (24) by belt, and belt pulley (32) is connected with belt pulley (44) by belt.On frame (1), be fixed with power transmission shaft (5), on power transmission shaft (5), be fixed with and transmit belt wheel (4), transmit belt wheel (4) and be connected with transmission belt wheel (20) by conveyer belt (25).On frame (1), be fixed with the spacing backup plate of clamping (10) and the support plate (17) of servo-actuated rice bundle anchor clamps, the tumbler (18) of several supporting conveyors (25) is installed on support plate (17).On conveyer belt (25), be fixed with several servo-actuated rice bundle anchor clamps.On frame (1), be fixed with cover (52), two ends at cover (52) are provided with air inlet (27) and air outlet (34), blow out foreign material impeller (35) and be positioned at air outlet (34), the bottom of cover (52) for the blanking of band porous at the bottom of (41), the grain of rice drops on the sieve (2) in the hole of (41) at the bottom of the shattering.Sieve (2) is lifted on the frame (1) by swing connecting bar (26), and the push rod (28) of sieve (2) contacts with sieve cam (33).Straw slideway (29) after being fixed with threshing on the frame (1).
With reference to Fig. 1, Fig. 6 and Fig. 7, servo-actuated rice bundle anchor clamps are by going up fixing bearing (51) at conveyer belt (25), the camber beam (8) of tape spool cover (48) is articulated on the bearing (51) by little axle (46), on camber beam (8), be fixed with driving lever (6), the contacted tumbler of spacing backup plate (10) (7) is equipped with and clamps by little axle (49), bail (9) is set in anchor clamps camber beam (8), one end of bail (9) is hinged by bearing pin (47) and anchor clamps camber beam (8), the other end places in the stop collar (45) of anchor clamps camber beam (8), spring (50) is set between anchor clamps camber beam (8) and bail (9) forms.Servo-actuated rice bundle anchor clamps rotate and the anchor clamps mouth are opened around little axle (46) under the anchor clamps action of gravity when conveyer belt (25) lower position.When anchor clamps move to conveyer belt (25) upper position with conveyer belt (25), it is driving lever (6) and power transmission shaft (5) when contacting, under the effect of power, the anchor clamps mouth still opens, this moment paddy rice is in bundled in the anchor clamps, when the camber beam (8) of anchor clamps with clamp spacing backup plate (10) when contacting, anchor clamps clamp the paddy rice bundle, the tumbler of anchor clamps (7) moves with conveyer belt (25) along clamping spacing backup plate (10).
With reference to Fig. 8, the power of this machine can adopt the diesel engine of hand tractor, or motor all can, power is by power input wheel (3) input that is fixed on the final drive shaft (12), final drive shaft (12) drives the drive sprocket (11) that is fixed on this, blow down foreign material impellers (35), main threshing roller (43) and conical gear (30) rotate, drive sprocket (11) is paid power transmission shaft (13) by sprocket wheel (16) and break-in sprocket wheel (14) that chain connects with transmission of power, turning to of final drive shaft (12) is identical with turning to of power transmission shaft (15), with the switched in opposite of paying power transmission shaft (13).Paying power transmission shaft (13) drives the cutting rice bundle kidney cutter (36) that is fixed on this and pays threshing roller (42) rotation.Master, pair threshing roller (43 and 42) are with the spike of rice threshing.Conical gear (30) is by giving power transmission shaft (22) with the conical gear (31) of its engagement with transmission of power, power transmission shaft (22) drives the belt pulley (21) that is fixed on this and rotates, belt pulley (21) is given power transmission shaft (23) by the belt pulley (24) that belt connects with transmission of power, and power transmission shaft (23) drives the belt pulley (32) and the sieve cam (33) that are fixed on this and rotates.Belt pulley (32) is given power transmission shaft (19) by the belt pulley (44) that belt connects with transmission of power, and power transmission shaft (19) drives the transmission belt wheel (20) that is fixed on this and rotates.The transmission belt wheel (4) that is fixed on the power transmission shaft (5) rotates with transmitting belt wheel (20) by conveyer belt (25).Sieve cam (33) promotes sieve push rod (28), makes the sieve (2) that is lifted on the frame (1) by swing connecting bar (26) constantly carry out screening operation.
Claims (3)
1, a kind of automatic associating rice thresher, comprise frame (1), the final drive shaft (12) that power input wheel (3) drives is housed on frame (1), on final drive shaft (12), be fixed with main threshing roller (43) and blow down foreign material impellers (35), sieve (2) on frame of being lifted on (1) is arranged in the bottom of (41) at the bottom of the blanking, it is characterized in that: also be included in frame (1) and go up pair power transmission shaft of installing (13), on pair power transmission shaft (13), be fixed with and pay threshing roller (42) and cutting rice bundle kidney cutter (36), in frame (1) power transmission shaft (19) and power transmission shaft (5) are installed, going up fixing transmission belt wheel (4) at the upward fixing transmission belt wheel (20) of power transmission shaft (19) by conveyer belt (25) and power transmission shaft (5) is connected, on conveyer belt (25), be fixed with several servo-actuated rice bundle anchor clamps, on frame (1), be fixed with the spacing backup plate of clamping (10) of servo-actuated rice bundle anchor clamps.
2, automatic associating rice thresher according to claim 1, it is characterized in that: servo-actuated rice bundle anchor clamps are by going up fixing bearing (51) at conveyer belt (25), upward be hinged with anchor clamps camber beam (8) at bearing (51) by little axle (46), on anchor clamps camber beam (8), be fixed with driving lever (6), the contacted tumbler of spacing backup plate (10) (7) is equipped with and clamps, bail (9) is set in anchor clamps camber beam (8), one end of bail (9) is hinged by bearing pin (47) and anchor clamps camber beam (8), the other end places in the stop collar (45) of anchor clamps camber beam (8), spring (50) is set between anchor clamps camber beam (8) and bail (9) forms.
3, automatic associating rice thresher according to claim 1 is characterized in that: be fixed with support plate (17) on frame (1), the tumbler (18) of several supporting conveyors (25) is set on support plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246562 CN2349763Y (en) | 1998-12-04 | 1998-12-04 | Automatic combined thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246562 CN2349763Y (en) | 1998-12-04 | 1998-12-04 | Automatic combined thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2349763Y true CN2349763Y (en) | 1999-11-24 |
Family
ID=33991982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98246562 Expired - Fee Related CN2349763Y (en) | 1998-12-04 | 1998-12-04 | Automatic combined thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2349763Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969224A (en) * | 2017-11-30 | 2018-05-01 | 天峨县宏昌农机专业合作社 | A kind of threshing machine of simple operation |
-
1998
- 1998-12-04 CN CN 98246562 patent/CN2349763Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969224A (en) * | 2017-11-30 | 2018-05-01 | 天峨县宏昌农机专业合作社 | A kind of threshing machine of simple operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |