CN204796056U - Cantilever vertical lift system - Google Patents
Cantilever vertical lift system Download PDFInfo
- Publication number
- CN204796056U CN204796056U CN201520071260.8U CN201520071260U CN204796056U CN 204796056 U CN204796056 U CN 204796056U CN 201520071260 U CN201520071260 U CN 201520071260U CN 204796056 U CN204796056 U CN 204796056U
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- CN
- China
- Prior art keywords
- fairlead
- fixedly connected
- guide hole
- workpiece
- jacking system
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Abstract
The utility model discloses a cantilever vertical lift system, including frame, uide bushing, pneumatic cylinder and workpiece, the workpiece includes spiral bit and transmission case, the frame is equipped with many the vertically guide bars that are located the coplanar, the uide bushing includes connecting portion, guide hole portion, connecting seat, and guide hole portion is equipped with the guide hole of mutually supporting with the guide bar, the guide bar passes the guide hole of uide bushing to be connected with the uide bushing, the transmission case fixed connection of uide bushing and workpiece, and it is articulated with the articulated seat in frame lower part that the hinge is passed through to the one end of pneumatic cylinder, and the other end of pneumatic cylinder passes through connection structure and uide bushing connecting seat fixed connection. Through the utility model discloses cantilever vertical lift system has realized the convenience of dismantlement, installation and maintenance and the miniaturization of structure, and simple structure, stable good, possesses better structural stability and operational safety.
Description
Technical field
The utility model relates to agricultural mechanical field, particularly tractor-mounted cantilever vertical jacking system.
Background technology
Be in the Chinese utility model patent of CN201878501U at Authorization Notice No., disclose a kind of booth and plough deeply machine, comprise moving device and the device of digging being located at its rear end, dig device by the fixed mount be fastenedly connected with moving device, be located at the adjustable shelf on fixed mount, control the elevator that adjustable shelf moves up and down, transmission device and tensioning apparatus are formed, its elevator is provided with 4 root posts by parallel on bracket, column bottom and bracket are fastenedly connected, column upper end is open, adjustable shelf is provided with the sleeve connected that to slide with column, the drilling rod driving mechanism body of adjustable shelf comprises the horizontal power transmission shaft and vertical drilling rod axle that are meshed with bevel gear, drilling rod axle is arranged in pairs in horizontal power transmission shaft bottom, drilling rod axle lower end is connected to drilling rod, drilling rod is provided with flight, the flight hand of spiral on the drilling rod of the left and right sides is contrary, fixed mount rear and front end is located at respectively by 2 hydraulic jacks, oil cylinder seat is connected with bracket, piston rod is connected with adjustable shelf.This utility model achieves the vertical lift of drilling rod, has that depth of turning soil is large, operation amplitude broad, operating efficiency advantages of higher.Because this structure device of digging is arranged at fixed mount lower portion, side before and after fixed mount is located at respectively by 2 hydraulic jacks, cause digging device and annex thereof is difficult to dismounting, installs, change, maintenance difficulties is comparatively large, and connecting rod is more also adds somewhat to structural complexity and manufacturing cost.
Summary of the invention
It is easy for removal and installation that the technical problems to be solved in the utility model is to provide a kind of workpiece, changes, easy to maintenance, and the comparatively simple cantilever vertical jacking system of structure.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of cantilever vertical jacking system, comprise frame, fairlead, hydraulic cylinder and workpiece, described workpiece comprises augers and transmission case, described frame is provided with many and is positioned at conplane vertical guide post, described fairlead comprises connecting portion, guide hole portion, Connection Block, guide hole portion is provided with the guide hole cooperatively interacted with guide post, described guide post is connected with fairlead through the guide hole of fairlead, fairlead is fixedly connected with the transmission case of workpiece, one end of hydraulic cylinder by hinge and frame lower hinged seat hinged, the other end of hydraulic cylinder is fixedly connected with fairlead Connection Block by syndeton.Here, guide post can be two, also can be set to more than 3 according to actual needs.Equally, hydraulic cylinder is also correspondingly according to structure and need magnitude setting.
Adopt the powder ridge machine of said structure, when the piston rod of hydraulic cylinder shrinks, hydraulic cylinder drives fairlead and workpiece to move downward, when the piston rod movement of hydraulic cylinder is after certain distance, the drilling rod of workpiece moves downward and extend in soil, to realize subsoiling of deep ploughing, thus improve the effect of deep ploughing subsoiling.When the piston rod of connecting rod hydraulic cylinder stretches out, hydraulic cylinder drives fairlead and workpiece to move upward, and when the piston rod movement of hydraulic cylinder is after certain distance, the drilling rod of workpiece moves upward and makes drilling rod vertically leave soil, stops the work of deep ploughing subsoiling.When dismantling workpiece, install, only need to disconnect fairlead and can realize with being fixedly connected with of workpiece.When safeguarding workpiece, during as changed the operations such as drilling rod, personnel can operate from workpiece rear easily.
Improve as one of the present utility model, described frame is provided with upper and lower slab structure, and described each guide post is through the corresponding guide hole of fairlead, and one end is fixedly connected with bottom slab structure, and the other end is fixedly connected with top slab structure.
Improve as one of the present utility model, described guide post is 2, is connected with fairlead by guide hole, and end points is fixedly connected with frame upper and lower part slab structure respectively.
Improve as one of the present utility model, described fairlead is 2, and each fairlead is provided with 1 connecting portion, 1 guide hole portion matched with guide post, and connecting portion one end of described fairlead is fixedly connected with guide hole portion, the other end is fixedly connected with workpiece, and side is fixedly connected with Connection Block.Adopt this structure, not only effectively can match with workpiece, and good structural stability can be realized.According to the width of transmission case, the connecting portion of described fairlead is straight plate shape, is fixedly connected on the side of workpiece; Also can be " L " plate shape, be fixedly connected on the rear side of workpiece.
Improve as another kind of the present utility model, described fairlead is 1, be provided with 1 connecting portion, 2 guide hole portions, each connecting portion is fixedly connected with 2 guide hole portions respectively, article 2, guide post is each passed through the guide hole portion matched and is connected with fairlead, be fixedly connected with workpiece in the middle of the connecting portion of fairlead, both sides are fixedly connected with Connection Block.This structure can carry out mutual reinforcement with frame, is beneficial to system architecture and stablizes.
Improve as one of the present utility model, the connecting portion of described fairlead and guide hole portion are formed in one formula structure, to strengthen the intensity of fairlead entirety.
Improve as one of the present utility model, be fixedly connected with by connecting rod inside the slab structure of described frame upper and lower part, be provided with " X " shape reinforced structure, " X " shape reinforced structure upper end is fixedly connected with upper rack slab structure, lower end is fixedly connected with frame lower slab structure, to strengthen the structural stability of frame further.Described reinforced structure can weld with frame upper and lower frames one, also can be set to the bar linkage structure be connected with frame upper and lower frames by securing member.
In the utility model, described hydraulic cylinder quantity can set as required, is preferably 2 here, is located at respectively on the relative fairlead in both sides and support.So both be convenient to drive workpiece to move up and down equably, and reduced retardance, decrease the quantity of hydraulic cylinder, reduce manufacturing cost.As further improvement, be provided with damper outside the piston rod of described hydraulic cylinder, described damper one end is connected with hydraulic cylinder body lower end, and the other end is connected with piston-rod lower end.As, described damper is spring, and spring one end is connected with hydraulic cylinder body lower end elasticity, and the other end is connected with piston-rod lower end elasticity.Hydraulic cylinder can be prevented to lose efficacy for this design or maloperation causes drill bit fiercely to contact to earth, thus protects drill bit.As a modification of the present invention, be provided with damper outside the piston rod of described hydraulic cylinder, described damper one end is connected with hydraulic cylinder body lower end, and the other end is connected with piston-rod lower end.As described in damper be spring, spring one end is connected with hydraulic cylinder body lower end elasticity, and the other end is connected with piston-rod lower end elasticity.
One as above-mentioned cantilever vertical jacking system is improved, and what the guide post of described frame and frame upper and lower frames, fairlead and workpiece, each connecting rod of frame upper and lower frames structure, the connecting portion of fairlead and guide hole portion and Connection Block, " X " shape reinforced structure and being fixedly connected with between upper lower bearing bracket frame all can be placed through that securing member realizes removably connects.Such setting, is convenient to the dismounting of whole system, safeguards and transport.
In sum, by the utility model cantilever vertical jacking system, achieve dismounting, installation and the convenience of maintenance and the miniaturization of structure, and structure is simple, good stability, possesses good structural stability and processing safety.
Accompanying drawing explanation
Fig. 1 is the assembly structure schematic diagram of the utility model cantilever vertical jacking system;
Fig. 2 is the decomposition texture schematic diagram of the utility model cantilever vertical jacking system;
Wherein: 1. workpiece, 11. transmission cases, 12. augers, 13. syndetons, 2. frame, 21. bottom slab structures, 22. top slab structures, 23. " X " shape reinforced structure, 3. guide post, 31. bolt heads, 32. nuts, 4. hinged seat, 5. Connection Block, 6. fairlead, 61. guide hole portions, 62. connecting portions, 63. syndetons, 7. hydraulic cylinder, 71. syndetons, 72. hinges.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is further elaborated.Obviously, described embodiment is only 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.
As depicted in figs. 1 and 2, a kind of cantilever vertical jacking system, comprise frame 2, fairlead 6, hydraulic cylinder 7 and workpiece 1, described workpiece 1 comprises augers 12 and transmission case 11, described frame 2 is provided with many and is positioned at conplane vertical guide post 3, described fairlead 6 comprises connecting portion 62, guide hole portion 62, Connection Block 5, guide hole portion 62 is provided with the guide hole cooperatively interacted with guide post 3, described guide post 3 is connected with fairlead 6 through the guide hole portion 61 of fairlead 6, fairlead 6 is fixedly connected with the transmission case 11 of workpiece 1, one end of hydraulic cylinder 7 is hinged by hinge 72 and frame lower hinged seat 4, the other end of hydraulic cylinder 7 is fixedly connected with fairlead Connection Block 5 by syndeton 71.
As the first embodiment of the utility model cantilever vertical jacking system, described frame 2 is provided with top slab structure 22, bottom slab structure 21, described guide post 3 is 2, be slidably connected through guide part 61 and fairlead 6, one end is fixedly connected with bottom slab structure 21, and the other end is fixedly connected with top slab structure 22.Described guide post 3 comprises bolt head 31, threaded portion 33, nut 32, guide post is successively through the through hole that the guide hole portion 61 of the through hole that top slab structure 22 is arranged, fairlead 6, bottom slab structure 21 are arranged, then nut 32 is tightened against threaded portion 33, realizes being fastenedly connected of guide post 3 and frame 2.Described fairlead is 2, each fairlead 6 is provided with 1 connecting portion, 62,1 guide hole portion 61 matched with guide post, connecting portion 62 one end of described fairlead 6 is fixedly connected with guide hole portion 61, and the other end is fixedly connected with workpiece 1, and side is fixedly connected with Connection Block 5.
Figure 2 illustrates a kind of connected mode of fairlead 6 and hydraulic cylinder 7, workpiece 1.The connecting portion 62 of described fairlead 6 is straight plate shape, two sides of the transmission case 11 of described workpiece 1 stretch out syndeton 13 backward, syndeton 13 is provided with the through hole coordinated with fairlead 6 syndeton 63, fairlead 6 and workpiece is fastenedly connected by bolt.In addition, according to the width of transmission case, connecting portion 62 also can be other shapes such as " L " plate shape.As, when transmission case wider, connecting portion 62 is for being provided with " L " plate shape of through hole, and the rear side of transmission case 11 is provided with screw, and fairlead 6 is fixed on the rear side of transmission case 11 by screw rod, realizes being fastenedly connected.
Connecting portion 62 and the guide hole portion 61 of described fairlead 6 are formed in one formula structure, as welded or pouring is one-body molded.
Be fixedly connected with by connecting rod inside described frame upper and lower part slab structure 22,21, be provided with " X " shape reinforced structure 23, " X " shape reinforced structure 23 upper end is fixedly connected with upper rack slab structure 22, lower end is fixedly connected with frame lower slab structure 21.Described " X " shape reinforced structure 23 can weld with frame upper and lower frames one, also can be set to the bar linkage structure be connected with frame upper and lower frames by securing member.
Described hydraulic cylinder 7 is 2, is fastenedly connected respectively with relative fairlead 6 and bottom slab structure 21.As shown in Figure 2, the through hole that the piston rod of described hydraulic cylinder 7 is arranged through the Connection Block 5 of fairlead 6, the syndeton 71 of hydraulic cylinder 7 is close to the structure of the Connection Block 5 of fairlead 6, and the two is achieved a fixed connection by securing members such as bolts.
In addition, can establish damper outside the piston rod of described hydraulic cylinder, described damper one end is connected with hydraulic cylinder body lower end, and the other end is connected with piston-rod lower end.As, described damper is spring, and spring one end is connected with hydraulic cylinder body lower end elasticity, and the other end is connected with piston-rod lower end elasticity.
Adopt the system of said structure, when the piston rod of hydraulic cylinder 7 shrinks, hydraulic cylinder 7 drives fairlead 6 and workpiece 1 to move downward, when the piston rod movement of hydraulic cylinder 7 is after certain distance, the augers 12 of workpiece 1 moves downward and extend in soil, to realize farming.When the piston rod of hydraulic cylinder 7 stretches out, hydraulic cylinder 7 drives fairlead 6 and workpiece 1 to move upward, and when the piston rod movement of hydraulic cylinder 7 is after certain distance, the augers 12 of workpiece 1 moves upward and vertically leaves soil, stops farming.When dismantling workpiece 1, install, only need to disconnect fairlead and can realize with being fixedly connected with of workpiece.When safeguarding workpiece, during as such as changed augers 12 etc. operation, personnel can operate from workpiece 1 rear easily.
As the second embodiment of the utility model cantilever vertical jacking system, described fairlead 6 is 1, be provided with 1 connecting portion, 62,2 guide hole portions 61, connecting portion 62 is fixedly connected with 2 guide hole portions 61 respectively, article 2, guide post 3 is each passed through the guide hole portion 61 matched and is connected with fairlead 6, and is fixedly connected with on rear side of the transmission case of workpiece 1 in the middle of the connecting portion 62 of fairlead 6, both sides are fixedly connected with Connection Block 5.
It should be noted that, above in each embodiment, what the guide post 3 of described frame 2 and frame about 2 slab structure, fairlead 6 and workpiece 1, each connecting rod of the upper and lower slab structure of frame, the connecting portion 11 of fairlead 6 and guide hole portion 12 and Connection Block 5, " X " shape reinforced structure 10 and being fixedly connected with between upper lower bearing bracket frame all can be placed through that securing member realizes removably connects.Such setting, is convenient to the dismounting of whole system, safeguards and transport.
It is last it is noted that the above embodiment is only the preferred embodiments of the present invention, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (12)
1. a cantilever vertical jacking system, comprise frame, fairlead, hydraulic cylinder and workpiece, described workpiece comprises augers and transmission case, described frame is provided with many and is positioned at conplane vertical guide post, described fairlead comprises connecting portion, guide hole portion, Connection Block, guide hole portion is provided with the guide hole cooperatively interacted with guide post, described guide post is connected with fairlead through the guide hole of fairlead, fairlead is fixedly connected with the transmission case of workpiece, one end of hydraulic cylinder by hinge and frame lower hinged seat hinged, the other end of hydraulic cylinder is fixedly connected with fairlead Connection Block by syndeton.
2. cantilever vertical jacking system as claimed in claim 1, it is characterized in that, described frame is provided with upper and lower slab structure, and described each guide post is through the corresponding guide hole of fairlead, one end is fixedly connected with bottom slab structure, and the other end is fixedly connected with top slab structure.
3. cantilever vertical jacking system as claimed in claim 2, it is characterized in that, described guide post is 2, is connected with fairlead by guide hole, and end points is fixedly connected with frame upper and lower part slab structure respectively.
4. cantilever vertical jacking system as claimed in claim 3, it is characterized in that, described fairlead is 2, each fairlead is provided with 1 connecting portion, 1 guide hole portion matched with guide post, connecting portion one end of described fairlead is fixedly connected with guide hole portion, the other end is fixedly connected with workpiece, and side is fixedly connected with Connection Block.
5. cantilever vertical jacking system as claimed in claim 4, it is characterized in that, the connecting portion of described fairlead is straight plate shape, is fixedly connected on the side of workpiece.
6. cantilever vertical jacking system as claimed in claim 4, it is characterized in that, the connecting portion of described fairlead is " L " plate shape, is fixedly connected on the rear side of workpiece.
7. cantilever vertical jacking system as claimed in claim 3, it is characterized in that, described fairlead is 1, be provided with 1 connecting portion, 2 guide hole portions, each connecting portion is fixedly connected with 2 guide hole portions respectively, article 2, guide post is each passed through the guide hole portion matched and is connected with fairlead, and is fixedly connected with workpiece in the middle of the connecting portion of fairlead, both sides are fixedly connected with Connection Block.
8. the cantilever vertical jacking system as described in one of the claims, is characterized in that, the connecting portion of described fairlead and guide hole portion are formed in one formula structure.
9. cantilever vertical jacking system as claimed in claim 3, it is characterized in that, be fixedly connected with by connecting rod inside the slab structure of described frame upper and lower part, be provided with " X " shape reinforced structure, " X " shape reinforced structure upper end is fixedly connected with upper rack slab structure, lower end is fixedly connected with frame lower slab structure.
10. the cantilever vertical jacking system as described in claim 1,2,3,4,5,6,7,9 any one, it is characterized in that, be provided with damper outside the piston rod of described hydraulic cylinder, described damper one end is connected with hydraulic cylinder body lower end, and the other end is connected with piston-rod lower end.
11. as above-mentioned cantilever vertical jacking system according to claim 10, and it is characterized in that, described damper is spring, and spring one end is connected with hydraulic cylinder body lower end elasticity, and the other end is connected with piston-rod lower end elasticity.
12. cantilever vertical jacking systems as described in claim 1,2,3,4,7,9 any one, is characterized in that, described in be fixedly connected as and achieved a fixed connection by dismountable securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071260.8U CN204796056U (en) | 2015-02-02 | 2015-02-02 | Cantilever vertical lift system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071260.8U CN204796056U (en) | 2015-02-02 | 2015-02-02 | Cantilever vertical lift system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204796056U true CN204796056U (en) | 2015-11-25 |
Family
ID=54580993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520071260.8U Expired - Fee Related CN204796056U (en) | 2015-02-02 | 2015-02-02 | Cantilever vertical lift system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204796056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604372A (en) * | 2015-02-02 | 2015-05-13 | 李阳铭 | Cantilever vertical lifting system |
| WO2016202255A1 (en) * | 2015-06-15 | 2016-12-22 | 李深文 | Extended plowing and ridging machine, and plowing and ridging machine |
-
2015
- 2015-02-02 CN CN201520071260.8U patent/CN204796056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604372A (en) * | 2015-02-02 | 2015-05-13 | 李阳铭 | Cantilever vertical lifting system |
| WO2016202255A1 (en) * | 2015-06-15 | 2016-12-22 | 李深文 | Extended plowing and ridging machine, and plowing and ridging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160623 Address after: 537522 Guangxi five Feng Machinery Co., Ltd. the Guangxi Zhuang Autonomous Region Rongxian County Economic Development Zone Patentee after: GUANGXI WUFENG MACHINERY CO., LTD. Address before: Yuzhou District People's road 537000 the Guangxi Zhuang Autonomous Region Yulin City No. 398 Patentee before: Li Yangming |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20210202 |