CN209120602U - The agricultural machinery hydraulic power unit of agricultural machinery automatic improving - Google Patents
The agricultural machinery hydraulic power unit of agricultural machinery automatic improving Download PDFInfo
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- CN209120602U CN209120602U CN201821903103.9U CN201821903103U CN209120602U CN 209120602 U CN209120602 U CN 209120602U CN 201821903103 U CN201821903103 U CN 201821903103U CN 209120602 U CN209120602 U CN 209120602U
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- agricultural machinery
- oil pump
- fixedly connected
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Abstract
A kind of agricultural machinery hydraulic power unit of agricultural machinery automatic improving, the supportive body left and right ends of oil pump seat are connected with connecting flange A and B, the inside of supportive body have axially through accommodating cavity, be provided with rotary body in the accommodating cavity of supportive body；Rotary body is connect by two bearings with supportive body；Installation cavity is installed at the axle center of rotary body left part；The coaxial heart of the right end of rotary body is fixedly connected with the connectiing shaft head extended on the outside of supportive body right end, and fixing assembling has small belt pulley on the outside of the end of connectiing shaft head；The output shaft fixation of oil pump is plugged in installation cavity, and is fixedly connected between the Oil pump flange on oil pump and connecting flange A；Oil pump bracket includes support baseboard and support side plate, and through-hole is arranged in the top of support side plate, and support side plate is set on the outside of connectiing shaft head by through-hole and is fixedly connected between connecting flange B.The transformation that the device is suitable for farm machinery uses, and can improve the efficiency of farm machinery transformation, and can be reduced the cost of transformation.
Description
Technical field
The utility model belongs to technical field of agricultural machinery, and in particular to a kind of agricultural machinery of agricultural machinery automatic improving is hydraulic dynamic
Power device.
Background technique
In existing some farm machineries, hydraulic system is not had, in order to promote the automatic capability of this kind of farm machinery,
It usually requires to be its Appendage Task mechanism, contains many hydraulic actuating mechanisms in additional Working mechanism, and hydraulic actuating mechanism
Hydraulic power supply is needed to provide power.
The transformation that existing hydraulic power unit is not appropriate for farm machinery uses, to make the transformation efficiency of farm machinery
It is lower, and improvement cost is also higher.
Summary of the invention
In view of the above-mentioned problems of the prior art, the agricultural machinery that the utility model provides a kind of agricultural machinery automatic improving is hydraulic
Power device, the device can improve the versatility of farm machinery power taking process, and the transformation suitable for farm machinery uses, and can improve
The efficiency of farm machinery transformation, and can be reduced the cost of transformation.
To achieve the goals above, the utility model provides a kind of agricultural machinery hydraulic power unit of agricultural machinery automatic improving,
Including oil pump seat, oil pump, oil pump bracket, agricultural machinery gear-box, buckle and big belt pulley, the oil pump seat includes supportive body, consolidates
Surely the connecting flange A being assemblied on the outside of the supportive body left end and connecting flange B being securely fitted on the outside of supportive body right end, institute
The inside for stating supportive body has accommodating cavity axially through setting, can be rotatably set in the accommodating cavity of supportive body
Coaxial heart is provided with rotary body；
The rotary body is connect by being assemblied in two bearings of its left and right ends with supportive body；The axis of rotary body left part
Installation cavity is installed at the heart；The coaxial heart of the right end of rotary body is fixedly connected with the connection extended on the outside of supportive body right end
Spindle nose, fixing assembling has small belt pulley on the outside of the end of connectiing shaft head；
The output shaft fixation of the oil pump is plugged in installation cavity, and between the Oil pump flange on oil pump and connecting flange A
It is fixedly connected；
The oil pump bracket includes support baseboard and the support side plate for being fixedly connected on support baseboard top, the support-side
The top of plate is provided with lateral through-hole, and support side plate is set on the outside of connectiing shaft head and between connecting flange B by through-hole
It is fixedly connected；
The agricultural machinery transmission shaft that the agricultural machinery gear-box includes cabinet and is rotatably connected in cabinet by bearing, it is described
Buckle and big belt pulley are fixedly set in outside the side of agricultural machinery transmission shaft input terminal；Big belt pulley passes through belt and belt lace
Wheel connection cooperation.
In the technical scheme, by the setting of oil pump bracket, can convenient for by support baseboard in oil pump bracket with to
The body of the farm machinery of transformation is fixedly connected；The connecting flange A of supportive body left end can be convenient for and oil pump in oil pump seat
Be fixedly connected, the rotary body being rotatably arranged in supportive body is provided with installation cavity, so as to convenient for by installation cavity with
The output shaft of oil pump is fixedly connected, and the connectiing shaft head being fixedly connected on rotary body can be convenient for assembly small belt pulley, so as to
Convenient for being attached with the big belt pulley assembled on agricultural machinery transmission shaft by belt.The structure of agricultural machinery gear-box is simple, needed for
The installation space wanted is small, can effectively solve the limited problem of installation space in existing product.The apparatus structure is simple, can increase agriculture
With the versatility of mechanical power taking, the transformation suitable for farm machinery is used, and can improve the efficiency of farm machinery transformation, and can be reduced
The cost of transformation.
As a preference, the rotary body is provided with annular concave platform A in the position of corresponding two bearings, supportive body
Accommodating cavity is provided with annular concave platform B in the position of corresponding two bearings, and it is recessed that bearing is assemblied in ipsilateral annular concave platform A and annular
Among platform B, and the retaining ring by being securely fitted in annular concave platform B carries out axially position.
As a preference, the connectiing shaft head is plugged in the mounting hole of small belt pulley by key A fixation.
As a preference, the output shaft of the oil pump is plugged in installation cavity by key B fixation.
As a preference, being consolidated between the support side plate and connecting flange B by the multiple bolts being circumferentially arranged
Fixed connection；It is fixedly connected between Oil pump flange on oil pump and connecting flange A by the multiple bolts being circumferentially arranged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of oil pump seat in the utility model；
Fig. 3 is the assembling schematic diagram of the agricultural machinery gear-box on the utility model and farm machinery；
Fig. 4 is the assembling schematic diagram of the utility model actual application.
In figure: 1, oil pump, 2, oil pump seat, 3, small belt pulley, 4, belt, 5, oil pump bracket, 6, support baseboard, 7, support-side
Plate, 8, big belt pulley, 9, installation cavity, 10, agricultural machinery gear-box, 11, agricultural machinery transmission shaft, 12, connecting flange A, 13, supportive body,
14, connecting flange B, 15, bearing, 16, retaining ring, 17, connectiing shaft head, 18, key A, 19, rotary body, 20, buckle.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of agricultural machinery hydraulic power unit of agricultural machinery automatic improving, including oil pump seat 2, oil pump 1
With oil pump bracket 5, the oil pump seat 2 includes supportive body 13, the connecting flange being securely fitted on the outside of 13 left end of supportive body
The A12 and connecting flange B14 being securely fitted on the outside of 13 right end of supportive body, the inside of the supportive body 13 have axial pass through
Lead to the accommodating cavity of setting, can be rotatably set coaxial heart in the accommodating cavity of supportive body 13 and be provided with rotary body
19；
The rotary body 19 is connect by being assemblied in two bearings 15 of its left and right ends with supportive body 13；Rotary body 19
Installation cavity 9 is installed at the axle center of left part；The coaxial heart of the right end of rotary body 19, which is fixedly connected with, extends to supportive body 13
Connectiing shaft head 17 on the outside of right end, as a preference, connectiing shaft head 17 is integrally formed on rotary body 19, connectiing shaft head 17
End on the outside of fixing assembling have small belt pulley 3；
The output shaft fixation of the oil pump 1 is plugged in installation cavity 9, and the Oil pump flange on oil pump 1 and connecting flange A12
Between be fixedly connected；
The oil pump bracket 5 includes support baseboard 6 and the support side plate 7 for being fixedly connected on 6 top of support baseboard, the branch
The top of support side plate 7 is provided with lateral through-hole, and support side plate 7 is set in 17 outside of connectiing shaft head and and connection method by through-hole
It is fixedly connected between blue B14.
In order to obtain structure it is simple, suitable for the gear-box of power intermediate transfer, further include agricultural machinery gear-box 10, buckle
20 and big belt pulley 8, the agricultural machinery gear-box 10 includes cabinet and is rotatably connected to the agricultural machinery in cabinet by bearing and passes
Moving axis 11, the buckle 20 and big belt pulley 8 are fixedly set in outside the side of 11 input terminal of agricultural machinery transmission shaft；Big belt pulley
8 connect cooperation with small belt pulley 3 by belt.The centre bore of the buckle 20 is connect by spline with agricultural machinery transmission shaft 11, institute
It states and is bolted to connection between buckle 20 and big belt pulley 8.Agricultural machinery transmission shaft 11 or so passes through as a preferred method,
Be arranged in the inner cavity of agricultural machinery gear-box 10 logically, and agricultural machinery transmission shaft 11 by be assemblied in 10 inner cavity left end of agricultural machinery gear-box and
The bearing of right end is rotatably connected to inside agricultural machinery transmission shaft 11.
The rotary body 19 is provided with annular concave platform A in the position of corresponding two bearings 15, and the receiving of supportive body 13 is empty
Chamber is provided with annular concave platform B in the position of corresponding two bearings 15, and bearing 15 is assemblied in ipsilateral annular concave platform A and annular concave platform
Among B, and the retaining ring 16 by being securely fitted in annular concave platform B carries out axially position.
The connectiing shaft head 17 is plugged in the mounting hole of small belt pulley 3 by key A18 fixation.
The output shaft of the oil pump 1 is plugged in installation cavity 9 by key B fixation.
It is fixedly connected between the support side plate 7 and connecting flange B14 by the multiple bolts being circumferentially arranged；Oil pump
It is fixedly connected between Oil pump flange on 1 and connecting flange A12 by the multiple bolts being circumferentially arranged.
As shown in figure 4, oil pump bracket 5 is passed through support baseboard in use, oil pump 1 will be fixedly mounted in oil pump seat 2
6 are fixedly connected with additional Working mechanism, meanwhile, agricultural machinery gear-box 10 is fixedly mounted on additional Working mechanism, wherein
Agricultural machinery gear-box 10 is located at the lower section of oil pump 1, connects small belt pulley 3 and big belt pulley 8 by belt；By power on farm machinery
Output universal shaft by shaft coupling with agricultural machinery gear-box 10 on agricultural machinery transmission shaft 11 be fixedly connected, in this way, can benefit
It is worked with the power output driving oil pump 1 of farm machinery, so as to be provided for the hydraulic execution unit in additional Working mechanism
Power.
Claims (5)
1. a kind of agricultural machinery hydraulic power unit of agricultural machinery automatic improving, including oil pump seat (2) and oil pump (1), which is characterized in that
It further include oil pump bracket (5), agricultural machinery gear-box (10), buckle (20) and big belt pulley (8), the oil pump seat (2) includes support
Main body (13), the connecting flange A (12) being securely fitted on the outside of supportive body (13) left end and it is securely fitted in supportive body
(13) the connecting flange B (14) on the outside of right end, the inside of the supportive body (13) have the accommodating cavity axially through setting,
It can be rotatably set coaxial heart in the accommodating cavity of supportive body (13) and be provided with rotary body (19)；
The rotary body (19) is connect by being assemblied in two bearings (15) of its left and right ends with supportive body (13)；Rotary body
(19) it is installed at the axle center of left part installation cavity (9)；The coaxial heart of right end of rotary body (19), which is fixedly connected with, extends to branch
The connectiing shaft head (17) on the outside of main body (13) right end is supportted, fixing assembling there are small belt pulley (3) on the outside of the end of connectiing shaft head (17)；
The output shaft fixation of the oil pump (1) is plugged in installation cavity (9), and the Oil pump flange on oil pump (1) and connecting flange A
(12) it is fixedly connected between；
The oil pump bracket (5) includes support baseboard (6) and the support side plate (7) for being fixedly connected on support baseboard (6) top, institute
The top for stating support side plate (7) is provided with lateral through-hole, and support side plate (7) is set on the outside of connectiing shaft head (17) by through-hole
And it is fixedly connected between connecting flange B (14)；
The agricultural machinery transmission shaft (11) that the agricultural machinery gear-box (10) includes cabinet and is rotatably connected in cabinet by bearing,
The buckle (20) and big belt pulley (8) are fixedly set in outside the side of agricultural machinery transmission shaft (11) input terminal；Big belt pulley
(8) cooperation is connect with small belt pulley (3) by belt.
2. a kind of agricultural machinery hydraulic power unit of agricultural machinery automatic improving according to claim 1, which is characterized in that described
Rotary body (19) is provided with annular concave platform A in the position of corresponding two bearings (15), and the accommodating cavity of supportive body (13) is right
The position of two bearings (15) is answered to be provided with annular concave platform B, bearing (15) is assemblied in ipsilateral annular concave platform A and annular concave platform B
Among, and the retaining ring by being securely fitted in annular concave platform B (16) carries out axially position.
3. a kind of agricultural machinery hydraulic power unit of agricultural machinery automatic improving according to claim 1 or 2, which is characterized in that
The connectiing shaft head (17) is plugged in the mounting hole of small belt pulley (3) by key A (18) fixation.
4. a kind of agricultural machinery hydraulic power unit of agricultural machinery automatic improving according to claim 3, which is characterized in that described
The output shaft of oil pump (1) is plugged in installation cavity (9) by key B fixation.
5. a kind of agricultural machinery hydraulic power unit of agricultural machinery automatic improving according to claim 4, which is characterized in that described
It is fixedly connected between support side plate (7) and connecting flange B (14) by the multiple bolts being circumferentially arranged；On oil pump (1)
It is fixedly connected between Oil pump flange and connecting flange A (12) by the multiple bolts being circumferentially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821903103.9U CN209120602U (en) | 2018-11-19 | 2018-11-19 | The agricultural machinery hydraulic power unit of agricultural machinery automatic improving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821903103.9U CN209120602U (en) | 2018-11-19 | 2018-11-19 | The agricultural machinery hydraulic power unit of agricultural machinery automatic improving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209120602U true CN209120602U (en) | 2019-07-19 |
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ID=67245723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821903103.9U Active CN209120602U (en) | 2018-11-19 | 2018-11-19 | The agricultural machinery hydraulic power unit of agricultural machinery automatic improving |
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| CN (1) | CN209120602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821877A (en) * | 2019-11-13 | 2020-02-21 | 重庆通用工业(集团)有限责任公司 | Connecting structure of mechanical oil pump for tooth type compressor |
-
2018
- 2018-11-19 CN CN201821903103.9U patent/CN209120602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821877A (en) * | 2019-11-13 | 2020-02-21 | 重庆通用工业(集团)有限责任公司 | Connecting structure of mechanical oil pump for tooth type compressor |
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