CN103362153A - Wood grabbing device with crawler tractor - Google Patents
Wood grabbing device with crawler tractor Download PDFInfo
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- CN103362153A CN103362153A CN2013103101141A CN201310310114A CN103362153A CN 103362153 A CN103362153 A CN 103362153A CN 2013103101141 A CN2013103101141 A CN 2013103101141A CN 201310310114 A CN201310310114 A CN 201310310114A CN 103362153 A CN103362153 A CN 103362153A
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Abstract
The invention discloses a wood grabbing device with a crawler tractor. The wood grabbing device comprises a rack and a multi-path hydraulic control valve, wherein a front support frame weld is connected to the front end of the rack; a rear support frame weld is connected to the rack close to the front part of a cab; an upright post weld is connected to the front and rear support frame welds; a large movable arm weld and a balancing connecting rod are hinged to the upper part of the upright post weld; the other end of the large movable arm weld is hinged with a grabbing head which is hinged to an upper grabbing tooth and an upper grabbing tooth oil cylinder; the other end of the upper grabbing tooth oil cylinder is hinged to the upper grabbing tooth; a lifting oil cylinder is hinged between the large movable arm weld and the upright post weld; a triangular balancing plate is hinged to the large movable arm weld; one angle of the triangular balancing plate is hinged to the balancing connecting rod, and another angle of the triangular balancing plate is hinged to an overturning oil cylinder; and the other end of the overturning oil cylinder is hinged to the grabbing head. According to the wood grabbing device with the crawler tractor, the crawler tractor can be used for wood grabbing operation, and can work even in slack seasons, and the application range of the crawler tractor is effectively widened; and the wood grabbing device can be conveniently and integrally assembled and disassembled at any time, can be matched with various crawler tractors, and is simple in structure and lower in cost.
Description
Technical field
The invention belongs to agricultural mechanical field, be specifically related to a kind of crawler tractor of joining and grab wooden device.
Background technology
Current, crawler tractor mostly be used for proportion of crop planting plough, harrow, broadcast operation, after ploughing, plant, receiving, mostly be parked in the warehouse, make crawler tractor can not carry out grabbing carpentery workshop industry for materials such as wood, therefore limit the use of crawler tractor, caused crawler tractor idle slack season.Develop a kind of simple in structure, cost is lower, the crawler tractor of joining of convenient disassembly is grabbed wooden device, can effectively widen the dilatory scope of application of crawler belt.
The engineers and technicians of our company are by market survey, the type of the higher crawler tractor of occupation rate of market has been found out in investigation, neither crawler tractor is being changed, do not change under the principle of functional performance of crawler tractor yet, rack construction according to various types, the connected mode that the contour structures design is different, and body connecting portion bearing load analyzed, the link stiffness Analysis, the car load lever balance is analyzed, use these Virtual Manufacture of emulation technology such as CAD/UG/CAXA/PORE, realize grabbing on computers the design of wooden each parts of device, process according to the emulation of dummy model, revise the design of grabbing wooden device according to process and assemble situation and the operation situation of " reality " on computers, grab the design of wooden device and crawler tractor connected mode, avoided grabbing the problem that may occur in the wooden device fabrication, thereby reach the construction cycle that shortens product, reducing development cost, the purpose of enhancing productivity.After model machine was produced, the crawler tractor of grabbing wooden device and each model was linked and packed and tests and the actual job test.
Summary of the invention
The objective of the invention is for above-mentioned the deficiencies in the prior art, provide a kind of crawler tractor of joining of grabbing the carpentery workshop industry for materials such as wood to grab wooden device.
Technical scheme of the present invention realizes in the following manner:
Join crawler tractor and grab wooden device, comprise frame and hydraulic multichannel control valve, the two sides of described frame front end are fixedly connected with the front support stand seam by screw, the two sides of the frame of close driver's cabin front are fixedly connected with the rear support stand seam by screw, described front support stand seam, be fixedly connected with the column seam in the rear support stand seam, the top of described column seam is hinged with respectively large swing arm seam and equalizer, the other end and the grappling fixture of described large swing arm seam are hinged, described grappling fixture and upper grabbing tooth are hinged, described grappling fixture and upper grabbing tooth oil cylinder are hinged, and the other end and the upper grabbing tooth of described upper grabbing tooth oil cylinder are hinged; Be hinged with elevating ram between described large swing arm seam and the column seam; Be hinged with the balance set square on the roughly centre position of described large swing arm seam, an angle of described balance set square and equalizer is hinged, another angle and overturning oil cylinder are hinged, the other end and the grappling fixture of described overturning oil cylinder are hinged; Described upper grabbing tooth oil cylinder, elevating ram, overturning oil cylinder are respectively by fluid pressure line and described hydraulic multichannel control valve hydraulic link.
The present invention has the following advantages:
1, can make crawler tractor carry out for the materials such as wood grab carpentery workshop industry, make crawler tractor not busy slack season, effectively widened the dilatory scope of application of crawler belt.
2, use crawler tractor as power, grabbing wooden device is fixedly connected with the both sides of frame by screw, can make things convenient for, bulk handling at any time, neither crawler tractor is changed, do not change the functional performance of crawler tractor yet, and can support the use with various crawler tractors, have wide market prospects.
3, simple in structure, cost is lower.
Description of drawings
Accompanying drawing 1 is that the present invention joins the configuration diagram that crawler tractor is grabbed wooden device.
Among the figure: 1-upper grabbing tooth, 2-grappling fixture, 3-upper grabbing tooth oil cylinder, 4-overturning oil cylinder, 5-balance set square, 6-equalizer, the seam of 7-column, the large swing arm seam of 8-, 9-elevating ram, the seam of 10-front support stand, 11-frame, the seam of 12-rear support stand, 13-hydraulic multichannel control valve.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, join crawler tractor and grab wooden device, comprise frame 11 and hydraulic multichannel control valve 13, the two sides of described frame 11 front ends are fixedly connected with front support stand seam 10 by screw, the two sides of the frame of close driver's cabin front are fixedly connected with rear support stand seam 12 by screw, described front support stand seam, 10, be fixedly connected with column seam 7 in the rear support stand seam 12, the top of described column seam 7 is hinged with respectively large swing arm seam 8 and equalizer 6, the other end of described large swing arm seam 8 and grappling fixture 2 are hinged, described grappling fixture 2 is hinged with upper grabbing tooth 1, described grappling fixture 2 is hinged with upper grabbing tooth oil cylinder 3, and the other end of upper grabbing tooth oil cylinder 3 and upper grabbing tooth 1 are hinged; Be hinged with elevating ram 9 between described large swing arm seam 8 and the column seam 7; Be hinged with balance set square 5 on the roughly centre position of described large swing arm seam 8, angle of described balance set square 5 and equalizer are 6 hinged, another angle and overturning oil cylinder 4 are hinged, the other end of described overturning oil cylinder 4 and grappling fixture 2 are hinged, and described upper grabbing tooth oil cylinder 3, elevating ram 9, overturning oil cylinder 4 are respectively by fluid pressure line and hydraulic multichannel control valve 13 hydraulic link.Wooden device is grabbed in supporting installation, can make crawler tractor carry out for the materials such as wood grab carpentery workshop industry, make crawler tractor not busy slack season, effectively widened the dilatory scope of application of crawler belt.Use crawler tractor as power, grabbing wooden device is fixedly connected with the two sides of frame by screw, can make things convenient for, bulk handling at any time, neither crawler tractor is changed, do not change the functional performance of crawler tractor yet, and can support the use with various crawler tractors, simple in structure, cost is lower.
This joins crawler tractor when grabbing the work of wooden device, utilize the dilatory dynamical system of crawler belt, control system, the running gear realization is grabbed the walking of wooden device and is moved, operation hydraulic multichannel control valve opens the upper grabbing tooth oil cylinder 3 driving upper grabbing tooths 1 of upper grabbing tooth 1, crawler belt is dilatory to advance, grappling fixture 2 inserts need grab below the wood, upper grabbing tooth 1 presses down, promptly wooden, crawler belt is dilatory to be retreated, being risen to by the large swing arm seam 8 of elevating ram 9 drivings needs the position again, and crawler belt is dilatory to move to the destination, drives upper grabbing tooth 1 again and opens, it is downward-sloping to promote grappling fixture 2 by overturning oil cylinder 4 again, unloads thing.After unsnatching, upper grabbing tooth 1 and grappling fixture 2 restore, and crawler tractor retreats, and upper grabbing tooth 1 and grappling fixture 2 land, and carry out the next round operation.
More than pass through the specific embodiment of embodiment form, the present invention is described in detail, but this should be interpreted as that the above-mentioned subject area of the present invention only limits to the above specific embodiment, so all technology that realizes based on foregoing of the present invention all belong to scope of the present invention.
Claims (1)
1. join crawler tractor and grab wooden device, comprise frame and hydraulic multichannel control valve, it is characterized in that: the two sides of described frame front end are fixedly connected with the front support stand seam by screw, the two sides of the frame of close driver's cabin front are fixedly connected with the rear support stand seam by screw, described front support stand seam, be fixedly connected with the column seam in the rear support stand seam, the top of described column seam is hinged with respectively large swing arm seam and equalizer, the other end and the grappling fixture of described large swing arm seam are hinged, described grappling fixture and upper grabbing tooth are hinged, described grappling fixture and upper grabbing tooth oil cylinder are hinged, and the other end and the upper grabbing tooth of described upper grabbing tooth oil cylinder are hinged; Be hinged with elevating ram between described large swing arm seam and the column seam; Be hinged with the balance set square on the roughly centre position of described large swing arm seam, an angle of described balance set square and equalizer is hinged, another angle and overturning oil cylinder are hinged, the other end and the grappling fixture of described overturning oil cylinder are hinged; Described upper grabbing tooth oil cylinder, elevating ram, overturning oil cylinder are respectively by fluid pressure line and described hydraulic multichannel control valve hydraulic link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103101141A CN103362153A (en) | 2013-07-13 | 2013-07-13 | Wood grabbing device with crawler tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103101141A CN103362153A (en) | 2013-07-13 | 2013-07-13 | Wood grabbing device with crawler tractor |
Publications (1)
| Publication Number | Publication Date |
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| CN103362153A true CN103362153A (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103101141A Pending CN103362153A (en) | 2013-07-13 | 2013-07-13 | Wood grabbing device with crawler tractor |
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| CN (1) | CN103362153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790195A (en) * | 2014-01-27 | 2014-05-14 | 广西柳工机械股份有限公司 | Connecting rod mechanism of loading machine working device |
| CN110167336A (en) * | 2017-01-10 | 2019-08-23 | 蓬塞有限公司 | For controlling the method and arrangement of the operation of timber handler and forestry machine in work machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240089A (en) * | 1999-02-23 | 2000-09-05 | Yanmar Agricult Equip Co Ltd | Front loader |
| CN202324020U (en) * | 2011-08-25 | 2012-07-11 | 临颍县颍机机械制造有限公司 | Four-wheel drive bending front turning grass gripping machine |
| CN202430759U (en) * | 2011-12-27 | 2012-09-12 | 燕山大学 | Three degree-of-freedom multifunctional connecting rod working device containing compound hinge |
| CN202609820U (en) * | 2012-05-05 | 2012-12-19 | 青州市神娃机械有限公司 | Wheel-type timber catcher |
| CN203420296U (en) * | 2013-07-13 | 2014-02-05 | 临颍县颍机机械制造有限公司 | Wood grabbing device of caterpillar tractor |
-
2013
- 2013-07-13 CN CN2013103101141A patent/CN103362153A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240089A (en) * | 1999-02-23 | 2000-09-05 | Yanmar Agricult Equip Co Ltd | Front loader |
| CN202324020U (en) * | 2011-08-25 | 2012-07-11 | 临颍县颍机机械制造有限公司 | Four-wheel drive bending front turning grass gripping machine |
| CN202430759U (en) * | 2011-12-27 | 2012-09-12 | 燕山大学 | Three degree-of-freedom multifunctional connecting rod working device containing compound hinge |
| CN202609820U (en) * | 2012-05-05 | 2012-12-19 | 青州市神娃机械有限公司 | Wheel-type timber catcher |
| CN203420296U (en) * | 2013-07-13 | 2014-02-05 | 临颍县颍机机械制造有限公司 | Wood grabbing device of caterpillar tractor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790195A (en) * | 2014-01-27 | 2014-05-14 | 广西柳工机械股份有限公司 | Connecting rod mechanism of loading machine working device |
| CN110167336A (en) * | 2017-01-10 | 2019-08-23 | 蓬塞有限公司 | For controlling the method and arrangement of the operation of timber handler and forestry machine in work machine |
| CN110167336B (en) * | 2017-01-10 | 2021-10-15 | 蓬塞有限公司 | Method and arrangement for controlling the operation of a timber-handling device in a working machine, and forestry machine |
| US11937554B2 (en) | 2017-01-10 | 2024-03-26 | Ponsse Oyj | Method and arrangement to control the operation of a wood-handling device in a work machine, and a forest machine |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |