CN203407200U - Supporting leg for potato digging machine - Google Patents
Supporting leg for potato digging machine Download PDFInfo
- Publication number
- CN203407200U CN203407200U CN201320508141.5U CN201320508141U CN203407200U CN 203407200 U CN203407200 U CN 203407200U CN 201320508141 U CN201320508141 U CN 201320508141U CN 203407200 U CN203407200 U CN 203407200U
- Authority
- CN
- China
- Prior art keywords
- fixed
- digging machine
- potato digging
- hinged
- supporting leg
- 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 provides a supporting leg for a potato digging machine, and relates to a supporting device used for the potato digging machine. The height of the supporting leg of the potato digging machine can be adjusted. The supporting leg comprises two fixing plates (1). The two fixing plates are fixed to the lower portion of an end beam on the left side and an end beam on the right side of a large frame (2) of the potato digging machine respectively, the lower end of each fixing plate is fixedly provided with a bar-shaped block (3), the rear ends of the bar-shaped blocks are connected with a supporting leg base in a hinged mode, the upper portions of the bar-shaped blocks are fixedly provided with a first supporting block (6), the first supporting block (6) is hinged to the lower end of a first swing arm (7), the upper end of the first swing arm is hinged to the lower end of a second swing arm (8), the upper end of the second swing arm is fixed to a supporting leg shaft (9), one end of the supporting leg shaft is fixedly provided with a second supporting block (10), the second supporting block is hinged to the lower end of an adjusting rod (11), a plurality of latches (13) are arranged on a side end beam, adjacent to the adjusting rod, on the large frame, and the lower end of the adjusting rod is fixedly provided with a tension spring (12).
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement, particularly relates to a kind of bracing or strutting arrangement for potato digging machine.
Background technology
Potato digging machine, when digging the potato that is positioned at the different soil degree of depth, need to adjust the height of working machine, and the height of potato digging machine of the prior art is fixed, and this just makes troubles to the work digging out potatoes.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of potato digging machine supporting leg that can regulate height.
The utility model potato digging machine supporting leg, comprise two fixed heads, two fixed heads are separately fixed at the left and right sides end carriage below of the large frame of potato digging machine, the lower end of every fixed head is fixed with a bar blocks, the rear end of described bar blocks is hinged with earth plate, on the upper surface of described earth plate, be fixed with first piece, the lower end of first piece and the first swing arm is hinged, the lower end of the upper end of the first swing arm and the second swing arm is hinged, the upper end of the second swing arm is fixed in leg shaft, described leg shaft is arranged on the below of the large frame of potato digging machine in the mode that can rotate around self, the two ends that are leg shaft are separately positioned on below the left and right sides end carriage of the large frame of potato digging machine, one end of described leg shaft is fixed with second piece, the lower end of second piece and adjusting rod is hinged, on the large frame of potato digging machine, the side beam of adjacent adjusting rod is provided with some latches, between adjacent two latches, it is draw-in groove, the lower end of adjusting rod is fixed with an extension spring, the other end of extension spring is fixed in leg shaft.
The utility model potato digging machine supporting leg, the outside of wherein said latch is fixed with a guard bar, and the upper end of described guard bar is fixed on the large frame of potato digging machine, and lower end is fixed on fixed head.
The utility model potato digging machine supporting leg, wherein said earth plate comprises connecting rod and gripper shoe, connecting rod one end is fixedly connected with gripper shoe, the other end of connecting rod and the rear end of bar blocks are hinged, on the upper surface of described gripper shoe, be fixed with first described piece, the lower surface of gripper shoe is curved.
The utility model potato digging machine is that by supporting leg difference from prior art the utility model comprises two fixed heads, two fixed heads are separately fixed at the left and right sides end carriage below of the large frame of potato digging machine, the lower end of every fixed head is fixed with a bar blocks, the rear end of described bar blocks is hinged with earth plate, on the upper surface of described earth plate, be fixed with first piece, the lower end of first piece and the first swing arm is hinged, the lower end of the upper end of the first swing arm and the second swing arm is hinged, the upper end of the second swing arm is fixed in leg shaft, described leg shaft is arranged on the below of the large frame of potato digging machine in the mode that can rotate around self, one end of leg shaft is fixed with second piece, the lower end of second piece and adjusting rod is hinged, on the large frame of potato digging machine, the side beam of adjacent adjusting rod is provided with some latches, between adjacent two latches, it is draw-in groove, the lower end of adjusting rod is also provided with one to the passive extension spring of adjusting rod.When adjusting rod is rotated to front side, leg shaft drives the second swing arm to swing to back upper place like this, and the first swing arm also moves upward, so the earth plate being hinged with the first swing arm lower end also moves upward; In like manner, when adjusting rod is rotated to rear side, earth plate moves downward.When according to potato after the height of the good potato digging machine of underground depth adjustment, adjusting rod is forwarded in corresponding draw-in groove.
The utility model potato digging machine is fixed with a guard bar with the outside of latch in supporting leg, can prevent that like this adjusting rod from coming off.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structure chart of supporting leg for the utility model potato digging machine;
Fig. 2 is that potato digging machine is installed the structure chart after the utility model.
Embodiment
As shown in Figure 1, and with reference to shown in Fig. 2, the utility model potato digging machine comprises that with supporting leg 1, two fixed head 1 of two fixed heads is separately fixed at the left and right sides end carriage below of the large frame 2 of potato digging machine, and the lower end of every fixed head 1 is fixed with a bar blocks 3.The rear end of described bar blocks 3 is hinged with earth plate, described earth plate comprises connecting rod 4 and gripper shoe 5, connecting rod 4 one end are fixedly connected with gripper shoe 5, the rear end of the other end of connecting rod 4 and bar blocks 3 is hinged, on the upper surface of described gripper shoe 5, be fixed with first piece 6, the lower surface of gripper shoe 5 is curved, and the lower end of first piece 6 and the first swing arm 7 is hinged, the lower end of the upper end of the first swing arm 7 and the second swing arm 8 is hinged, and the upper end of the second swing arm 8 is fixed in leg shaft 9.Described leg shaft 9 is arranged on the below of the large frame 2 of potato digging machine in the mode that can rotate around self, the two ends of leg shaft 9 are separately positioned on the left and right sides end carriage below of the large frame 2 of potato digging machine.One end of described leg shaft 9 is fixed with 10, the second pieces of second piece 10 and is hinged with the lower end of adjusting rod 11, and on the large frame 2 of potato digging machine, the side beam of adjacent adjusting rod 11 is provided with some latches 13, and 13 of adjacent two latches are draw-in groove.The lower end of adjusting rod 11 is fixed with an extension spring 12, and the other end of extension spring 12 is fixed in leg shaft 9.The outside of latch 13 is fixed with a guard bar 14, and the upper end of described guard bar 14 is fixed on the large frame 2 of potato digging machine, and lower end is fixed on fixed head 1.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (3)
1. a potato digging machine supporting leg, it is characterized in that: comprise two fixed heads (1), two fixed heads (1) are separately fixed at the left and right sides end carriage below of the large frame (2) of potato digging machine, the lower end of every fixed head (1) is fixed with a bar blocks (3), the rear end of described bar blocks (3) is hinged with earth plate, on the upper surface of described earth plate, be fixed with first piece (6), first piece (6) is hinged with the lower end of the first swing arm (7), the lower end of the upper end of the first swing arm (7) and the second swing arm (8) is hinged, the upper end of the second swing arm (8) is fixed in leg shaft (9), described leg shaft (9) is arranged on the below of the large frame (2) of potato digging machine in the mode that can rotate around self, the two ends that are leg shaft (9) are separately positioned on below the left and right sides end carriage of the large frame of potato digging machine (2), one end of described leg shaft (9) is fixed with second piece (10), second piece (10) is hinged with the lower end of adjusting rod (11), the side beam of the upper adjacent adjusting rod (11) of the large frame of potato digging machine (2) is provided with some latches (13), between adjacent two latches (13), it is draw-in groove, the lower end of adjusting rod (11) is fixed with an extension spring (12), the other end of extension spring (12) is fixed in leg shaft (9).
2. potato digging machine supporting leg according to claim 1, it is characterized in that: the outside of described latch (13) is fixed with a guard bar (14), the upper end of described guard bar (14) is fixed on the large frame (2) of potato digging machine, and lower end is fixed on fixed head (1).
3. potato digging machine supporting leg according to claim 1 and 2, it is characterized in that: described earth plate comprises connecting rod (4) and gripper shoe (5), connecting rod (4) one end is fixedly connected with gripper shoe (5), the rear end of the other end of connecting rod (4) and bar blocks (3) is hinged, on the upper surface of described gripper shoe (5), be fixed with described first piece (6), the lower surface of gripper shoe (5) is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508141.5U CN203407200U (en) | 2013-08-20 | 2013-08-20 | Supporting leg for potato digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508141.5U CN203407200U (en) | 2013-08-20 | 2013-08-20 | Supporting leg for potato digging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203407200U true CN203407200U (en) | 2014-01-29 |
Family
ID=49970138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508141.5U Expired - Fee Related CN203407200U (en) | 2013-08-20 | 2013-08-20 | Supporting leg for potato digging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203407200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044255A (en) * | 2016-08-02 | 2016-10-26 | 郑成恩 | Sand screening and shell picking vehicle for beach and shell picking method therefor |
| CN106064744A (en) * | 2016-08-02 | 2016-11-02 | 郑成恩 | A kind of sandy beach filter sand picks up shellfish car and picks up shellfish method |
-
2013
- 2013-08-20 CN CN201320508141.5U patent/CN203407200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044255A (en) * | 2016-08-02 | 2016-10-26 | 郑成恩 | Sand screening and shell picking vehicle for beach and shell picking method therefor |
| CN106064744A (en) * | 2016-08-02 | 2016-11-02 | 郑成恩 | A kind of sandy beach filter sand picks up shellfish car and picks up shellfish method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20160820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |