CN2647809Y - New structure of loader log grabing fork - Google Patents
New structure of loader log grabing fork Download PDFInfo
- Publication number
- CN2647809Y CN2647809Y CN 200320106033 CN200320106033U CN2647809Y CN 2647809 Y CN2647809 Y CN 2647809Y CN 200320106033 CN200320106033 CN 200320106033 CN 200320106033 U CN200320106033 U CN 200320106033U CN 2647809 Y CN2647809 Y CN 2647809Y
- Authority
- CN
- China
- Prior art keywords
- fork
- tooth
- loader
- prong
- oil cylinder
- 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
Links
Landscapes
- Shovels (AREA)
Abstract
The utility model discloses a novel fork of a shovel loader used for gripping the timber, which is provided with an oil cylinder (1), a support plate (2) of a swing arm, a support plate (3) of a pull rod, a right fork-tooth(4), a middle fork-tooth (6) and a left fork-tooth (8), the utility model is characterized in that a right grip pawl (5) is arranged between the right fork-tooth (4) and the middle fork-tooth (6), a left grip pawl (7) is arranged between the left fork-tooth (8) and the middle fork-tooth (6), the top end of the left and right grip pawls is hinged with a end of a bar piston by a swing rod (9). The utility model has the advantages of simple structure, the buckets of the shovel loader are interchangeable, one shovel loader for two purposes, with low use cost. In the structure, three fixed fork-teeth are matched with the grip pawl that may be closed by the oil cylinder driving, the shorter timber can be grasped up, and the service scope of the shovel loader is extended further.
Description
Technical field the utility model belongs to the appurtenances of loader, and particularly a kind of loader is grabbed the wood fork.
Background technology is present, the wood of grabbing of loader is pitched, following prong is two teeth, be mainly used in and grasp major diameter timber, particularly the tonnage along with loader increases gradually, grabs distance between two teeth of wood fork also in continuous increase, therefore when grasping tiny timber operation, operating efficiency is lower, and spreading easily.In order to address this problem, improve the work efficiency of loader, goal of the invention of the present utility model has been proposed.Goal of the invention of the present utility model provides a kind of new construction loader and grabs the wood fork.
This new construction loader of summary of the invention is grabbed the wood fork, it has oil cylinder [1], swing arm stay bearing plate [2], pull bar stay bearing plate [3], right prong [4], intermediate tine [6] and left prong [8] is characterized in that having right jaw [5] between right prong [4] and intermediate tine [6], between left prong [8] and intermediate tine [6], have left jaw [7], be connected with the plunger end strand of oil cylinder [1] by rocking bar [9] in the upper end of left and right sides jaw.Its advantage is simple in structure, can exchange with the scraper bowl of loader,, dual-use, customer using cost reduces.From structure adopted three fixedly prong and two can by oil cylinder [1] drive rocker [9] drive left and right sides jaw [5] and [7] closure, open, pitch structure and form the wood of grabbing of grabbing the folder cooperation, can pick up shorter and smaller timber, further enlarge the range of use of loader.
Appended drawings 1 is a birds-eye view of grabbing the wood fork of the present utility model, and accompanying drawing 2 is lateral plans of accompanying drawing 1.The represented meaning of sequence number in the accompanying drawings is: 1, oil cylinder, 2, the swing arm stay bearing plate, 3, the pull bar stay bearing plate, 4, right prong, 5, right jaw, 6, intermediate tine, 7, left jaw, 8, left prong, 9, rocking bar.
The specific embodiment that the specific embodiment provides with reference to accompanying drawing, this new construction loader is grabbed the wood fork, it has oil cylinder [1], swing arm stay bearing plate [2], pull bar stay bearing plate [3], right prong [4], intermediate tine [6] and left prong [8], it is characterized in that between right prong [4] and intermediate tine [6], having right jaw [5], between left prong [8] and intermediate tine [6], have left jaw [7], be connected with the plunger end strand of oil cylinder [1] by rocking bar [9] in the upper end of left and right sides jaw.Grabbing the wood fork is hinged by the swing arm of swing arm stay bearing plate [2] with loader, be hinged by the pull bar of pull bar stay bearing plate [3] with loader, the upper and lower end of oil cylinder [1] is side walls hinged with rocking bar [9] and left and right prong respectively, the motion of oil cylinder drives rocking bar [9] motion, left and right jaw is opened and/or closure, finish holding action.
Claims (1)
1, a kind of new construction loader is grabbed the wood fork, it has oil cylinder [1], swing arm stay bearing plate [2], pull bar stay bearing plate [3], right prong [4], intermediate tine [6] and left prong [8] is characterized in that having right jaw [5] between right prong [4] and intermediate tine [6], between left prong [8] and intermediate tine [6], have left jaw [7], be connected with the plunger end strand of oil cylinder [1] by rocking bar [9] in the upper end of left and right sides jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320106033 CN2647809Y (en) | 2003-10-10 | 2003-10-10 | New structure of loader log grabing fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320106033 CN2647809Y (en) | 2003-10-10 | 2003-10-10 | New structure of loader log grabing fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647809Y true CN2647809Y (en) | 2004-10-13 |
Family
ID=34341447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320106033 Expired - Fee Related CN2647809Y (en) | 2003-10-10 | 2003-10-10 | New structure of loader log grabing fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647809Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590435A (en) * | 2013-11-04 | 2014-02-19 | 广西柳工机械股份有限公司 | Multifunctional clamping fork |
| CN106120899A (en) * | 2016-06-24 | 2016-11-16 | 山东交通学院 | A kind of small-sized high capacity of multiple-unit linear drives sliding fork wood machine |
| CN108116993A (en) * | 2017-12-26 | 2018-06-05 | 山东临工工程机械有限公司 | Large size grabs wooden loading machine |
| CN110125921A (en) * | 2019-05-13 | 2019-08-16 | 金陵科技学院 | A kind of pick device and its pick-up method for the pickup mobile phone from gap |
-
2003
- 2003-10-10 CN CN 200320106033 patent/CN2647809Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590435A (en) * | 2013-11-04 | 2014-02-19 | 广西柳工机械股份有限公司 | Multifunctional clamping fork |
| CN106120899A (en) * | 2016-06-24 | 2016-11-16 | 山东交通学院 | A kind of small-sized high capacity of multiple-unit linear drives sliding fork wood machine |
| CN108116993A (en) * | 2017-12-26 | 2018-06-05 | 山东临工工程机械有限公司 | Large size grabs wooden loading machine |
| CN110125921A (en) * | 2019-05-13 | 2019-08-16 | 金陵科技学院 | A kind of pick device and its pick-up method for the pickup mobile phone from gap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201124415Y (en) | Novel pulpwood grapple for loader | |
| CN2647809Y (en) | New structure of loader log grabing fork | |
| CN2804037Y (en) | Cotton bale clamping jaw | |
| CN206832428U (en) | Electronic clamping and relieving mechanism for pendulum test machine | |
| CN103130093A (en) | Novel grab bucket special for paper plant | |
| CN2426870Y (en) | Lifting and distributing two-purpose tower crane | |
| CN201386000Y (en) | Fork structure of fork device | |
| CN201161900Y (en) | Grasping and lifting device for loose material | |
| CN201002218Y (en) | Modified structure for single bar operated clamp | |
| CN2887531Y (en) | Earclip | |
| CN204280731U (en) | A kind of pail device of sizer | |
| CN201850060U (en) | Special grab bucket for self-adjusting type semi-automatic crane | |
| CN208305100U (en) | A kind of handgrip based on lever principle | |
| CN201704027U (en) | Multifunctional pipe grabber of loading machine | |
| CN205129882U (en) | Fluid pressure type clamping jaw | |
| CN201546249U (en) | Nipper device of hydraulic excavator | |
| CN2759991Y (en) | Multifunctional hydraulic loading machine with shoveling and clamping function | |
| CN201597029U (en) | Automatic carrying manipulator for aluminum alloy castings | |
| CN2584805Y (en) | Universal back chip for sucker rod | |
| CN220625035U (en) | Explosion-proof fork | |
| CN200949012Y (en) | Hydrostatic transmission apparatus for controlling single-rope grab bucket | |
| CN200967727Y (en) | Bucket fastening appliance | |
| CN2872843Y (en) | Net collecting mechanism | |
| CN2747209Y (en) | Light-duty harrow formula bulk cargo grab bucket | |
| CN201762739U (en) | Grab transporter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041013 Termination date: 20121010 |