CN204078868U - sugarcane grabbing device - Google Patents
sugarcane grabbing device Download PDFInfo
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- CN204078868U CN204078868U CN201420401664.4U CN201420401664U CN204078868U CN 204078868 U CN204078868 U CN 204078868U CN 201420401664 U CN201420401664 U CN 201420401664U CN 204078868 U CN204078868 U CN 204078868U
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- forearm
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- grasping teeth
- connecting rod
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Abstract
The utility model relates to agricultural machinery technological field, be specifically related to a kind of sugarcane grabbing device, comprise work large arm and work forearm, work large arm is hinged with work forearm, work large arm is set to bending structure, work large arm away from work forearm one end and hydraulic ram I piston rod earrings hinged, between the work large arm other end and work forearm, hydraulic ram II is set, the opposite side that work forearm arranges hydraulic ram II is provided with hydraulic ram III, it is hinged that hydraulic ram III piston rod passes through same point of connection and connecting rod I one end and connecting rod II one end, the connecting rod I other end is hinged with work forearm, the connecting rod II other end and the work forearm other end respectively with device for revolving and driving hinged device for revolving and driving fix grasping teeth, grasping teeth correspondence is provided with grasping teeth oil cylinder.The utility model compact conformation, powerful, upper and lower upset and 360 degree of rotations of grasping teeth can be realized, reduce labour intensity, raise labour efficiency.
Description
Technical field
The utility model is involved in mechanical equipment manufacturing technology field, is specifically related to a kind of sugarcane grabbing device.
Background technology
Sugarcane gripper is widely used now, in the transport of sugarcane, a large amount of manpower is instead of in handling process, reduce labour intensity to a certain extent, improve labor efficiency, but existing sugarcane gripper in actual applications, only can realize the oscilaltion of sugarcane, sugarcane captures grasping teeth also can only perpendicular to terrestrial operation, the upper of grasping teeth cannot be realized, lower upset i.e. 360 ° of rotations, the sugarcane gripper huge at the factory building that some spaces are less does not have enough operational spaces, inconvenience uses, manual handling can only be passed through, transport, labour intensity is large, production efficiency is low.
Utility model content
For the deficiency in solving the problems of the technologies described above, the purpose of this utility model is: provide a kind of sugarcane grabbing device, compact conformation, powerful, can realize upper and lower upset and 360 ° of rotations of grasping teeth, reduce labour intensity, raise labour efficiency.
The technical scheme that the utility model adopts for its technical matters of solution is:
Described sugarcane grabbing device, comprise working arm and material gripping device, described working arm comprises work large arm and work forearm, work large arm is hinged with work forearm, work large arm is set to bending structure, work large arm away from work forearm one end and hydraulic ram I piston rod earrings hinged, between the work large arm other end and work forearm, hydraulic ram II is set, the opposite side that work forearm arranges hydraulic ram II is provided with hydraulic ram III, it is hinged that hydraulic ram III piston rod passes through same point of connection and connecting rod I one end and connecting rod II one end, the connecting rod I other end is hinged with work forearm, the connecting rod II other end is hinged with device for revolving and driving respectively with the work forearm other end, device for revolving and driving fixes grasping teeth, grasping teeth correspondence is provided with grasping teeth oil cylinder.
The utility model arranges two joint working arms, work large arm and hydraulic ram I are separately fixed on sugarcane gripper vehicle frame, in use procedure, position and the angle of work large arm and work forearm is regulated respectively by hydraulic ram I and hydraulic ram II, work forearm, connecting rod I, connecting rod II and device for revolving and driving form four-bar linkage, by the telescopic drive four-bar linkage of hydraulic ram III piston rod, realize the upper of grasping teeth, lower upset, device for revolving and driving realizes 360 ° of rotations of grasping teeth, grasping teeth oil cylinder can realize the folding of grasping teeth, and then the crawl realized sugarcane or material and release movement.
Preferably, described device for revolving and driving comprises worm screw, pivoting support, housing and hydraulic drive motor, worm screw engages with pivoting support, worm screw is connected with hydraulic drive motor rotating shaft, housing parcel worm screw, pivoting support and hydraulic drive motor, connecting rod II and work forearm respectively with housing hinge, worm screw, pivoting support and hydraulic drive motor are fixed as one by housing, device for revolving and driving is by housing and connecting rod I, connecting rod II and work forearm form four-bar linkage, four-bar linkage is driven by hydraulic ram III piston rod, realize spinning upside down of grasping teeth, when grasping teeth needs to rotate, open hydraulic drive motor, worm screw starts to rotate, pivoting support is driven to start to rotate, transmission rotarily driving only by worm screw between worm screw and pivoting support, and can not be driven by pivoting support, therefore, it is possible to realize reverse self-locking, improve the safety of operation.
Preferably, described pivoting support connects pillar stiffener, grasping teeth is provided with 4-6 root, is hinged on pillar stiffener surrounding, arranges grasping teeth oil cylinder respectively between pillar stiffener and each grasping teeth, pillar stiffener is driven to rotate in pivoting support rotary course, grasping teeth is rotated thereupon, and the folding of grasping teeth is regulated by oil cylinder and realizes, and 4-6 root grasping teeth can realize good crawl effect, in crawl process, sugarcane not easily drops, and captures efficiency high.
Compared with prior art, the utility model has following beneficial effect:
The utility model compact conformation, powerful, work large arm and work forearm are set, relative position between working arm and angle can be regulated arbitrarily by hydraulic ram, work forearm can be passed through, connecting rod I, connecting rod II and device for revolving and driving object realize the upper of grasping teeth, lower upset, and pass through worm screw, pivoting support and HM Hydraulic Motor realize 360 ° of rotations of grasping teeth, Applicable scope is wider, reduce the labour intensity of operator, improve labor efficiency, in addition, transmission rotarily driving only by worm screw between worm screw and pivoting support, and can not be driven by pivoting support, therefore, it is possible to realize reverse self-locking, improve the safety of operation.
Accompanying drawing explanation
Fig. 1 the utility model structural representation.
Fig. 2 the utility model device for revolving and driving inner structure schematic diagram.
In figure: 1, work large arm; 2, work forearm; 3, hydraulic ram I; 4, hydraulic ram II; 5, hydraulic ram III; 6, connecting rod I; 7, connecting rod II; 8, device for revolving and driving; 9, grasping teeth; 10, grasping teeth oil cylinder; 11, pillar stiffener; 12, pivoting support; 13, worm screw; 14, hydraulic drive motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Figure 1, sugarcane grabbing device described in the utility model, comprise working arm and material gripping device, described working arm comprises work large arm 1 and work forearm 2, work large arm 1 is hinged with work forearm 2, work large arm 1 is set to bending structure, work large arm 1 away from work forearm 2 one end and hydraulic ram I3 piston rod earrings hinged, between work large arm 1 other end and work forearm 2, hydraulic ram II4 is set, the opposite side that work forearm 2 arranges hydraulic ram II4 is provided with hydraulic ram III5, it is hinged that hydraulic ram III5 piston rod passes through same point of connection and connecting rod I6 one end and connecting rod II7 one end, the connecting rod I6 other end is hinged with work forearm 2, the connecting rod II7 other end is hinged with device for revolving and driving 8 respectively with work forearm 2 other end, device for revolving and driving 8 fixes grasping teeth 9, grasping teeth 9 correspondence is provided with grasping teeth oil cylinder 10.
Wherein, as shown in Figure 2, device for revolving and driving 8 comprises worm screw 13, pivoting support 12, housing and hydraulic drive motor 14, worm screw 13 engages with pivoting support 12, worm screw 13 is connected with hydraulic drive motor 14 rotating shaft, housing parcel worm screw 13, pivoting support 13 and hydraulic drive motor 14, connecting rod II7 and work forearm 2 respectively with housing hinge, worm screw 13, pivoting support 13 and hydraulic drive motor 14 are fixed as one by housing, device for revolving and driving is by housing and connecting rod I6, connecting rod II7 and work forearm 2 form four-bar linkage, four-bar linkage is driven by hydraulic ram III7 piston rod, realize spinning upside down of grasping teeth 9, when grasping teeth 9 needs to rotate, open hydraulic drive motor 14, worm screw 13 starts to rotate, pivoting support 12 is driven to start to rotate, transmission between worm screw 13 and pivoting support 13 rotarily driving only by worm screw 13, and can not be driven by pivoting support 12, therefore, it is possible to realize reverse self-locking, improve the safety of operation, pivoting support 12 connects pillar stiffener 11, grasping teeth 9 is provided with 4-6 root, be hinged on pillar stiffener 11 surrounding, arrange grasping teeth oil cylinder 10 respectively between pillar stiffener 11 and each grasping teeth 9, drive pillar stiffener 11 to rotate in pivoting support 12 rotary course, grasping teeth 9 is rotated thereupon, the folding of grasping teeth 9 is regulated by grasping teeth oil cylinder 10 and realizes, 4-6 root grasping teeth 9 can realize good crawl effect, captures process in which materials and not easily drops, capture efficiency high.
The utility model arranges two joint working arms, work large arm 1 and hydraulic ram I3 are separately fixed on sugarcane gripper vehicle frame, in use procedure, position and the angle of work large arm 1 and work forearm 2 is regulated respectively by hydraulic ram I3 and hydraulic ram II4, work forearm 2, connecting rod I6, connecting rod II7 and device for revolving and driving 8 form four-bar linkage, by the telescopic drive four-bar linkage of hydraulic ram III5 piston rod, realize the upper of grasping teeth 9, lower upset, device for revolving and driving 8 realizes 360 ° of rotations of grasping teeth, grasping teeth oil cylinder 10 can realize the folding of grasping teeth 9, and then the crawl realized sugarcane or material and release movement, compared to the piler of first-half working arm, coordinate the action that can realize more between work large arm 1 and work forearm 2, grasping teeth 9 can more than, lower upset also carries out 360 ° of rotations, Applicable scope is wider, function is more, reduce the labour intensity of operator, improve labor efficiency.
Claims (3)
1. a sugarcane grabbing device, comprise working arm and material gripping device, it is characterized in that, described working arm comprises work large arm (1) and work forearm (2), work large arm (1) is hinged with work forearm (2), work large arm (1) is set to bending structure, work large arm (1) away from work forearm (2) one end and hydraulic ram I (3) piston rod earrings hinged, between work large arm (1) other end and work forearm (2), hydraulic ram II (4) is set, the opposite side that work forearm (2) arranges hydraulic ram II (4) is provided with hydraulic ram III (5), it is hinged that hydraulic ram III (5) piston rod passes through same point of connection and connecting rod I (6) one end and connecting rod II (7) one end, connecting rod I (6) other end is hinged with work forearm (2), connecting rod II (7) other end is hinged with device for revolving and driving (8) respectively with work forearm (2) other end, device for revolving and driving (8) fixes grasping teeth (9), grasping teeth (9) correspondence is provided with grasping teeth oil cylinder (10).
2. sugarcane grabbing device according to claim 1, it is characterized in that, described device for revolving and driving (8) comprises worm screw (13), pivoting support (12), housing and hydraulic drive motor (14), worm screw (13) engages with pivoting support (12), worm screw (13) is connected with hydraulic drive motor (14) rotating shaft, housing parcel worm screw (13), pivoting support (12) and hydraulic drive motor (14), connecting rod II (7) and work forearm (2) respectively with housing hinge.
3. sugarcane grabbing device according to claim 2, it is characterized in that, described pivoting support (12) connects pillar stiffener (11), grasping teeth (9) is provided with 4-6 root, be hinged on pillar stiffener (11) surrounding, grasping teeth oil cylinder (10) is set between pillar stiffener (11) and each grasping teeth (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401664.4U CN204078868U (en) | 2014-07-18 | 2014-07-18 | sugarcane grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401664.4U CN204078868U (en) | 2014-07-18 | 2014-07-18 | sugarcane grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204078868U true CN204078868U (en) | 2015-01-07 |
Family
ID=52171607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420401664.4U Expired - Fee Related CN204078868U (en) | 2014-07-18 | 2014-07-18 | sugarcane grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204078868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573256A (en) * | 2020-05-13 | 2020-08-25 | 安徽泰田智能科技有限公司 | Heavy load moves and carries robot |
-
2014
- 2014-07-18 CN CN201420401664.4U patent/CN204078868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573256A (en) * | 2020-05-13 | 2020-08-25 | 安徽泰田智能科技有限公司 | Heavy load moves and carries robot |
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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: 20150107 Termination date: 20200718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |