CN204823718U - Grab bucket of single cable wireless remote control timber - Google Patents
Grab bucket of single cable wireless remote control timber Download PDFInfo
- Publication number
- CN204823718U CN204823718U CN201520415809.0U CN201520415809U CN204823718U CN 204823718 U CN204823718 U CN 204823718U CN 201520415809 U CN201520415809 U CN 201520415809U CN 204823718 U CN204823718 U CN 204823718U
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- China
- Prior art keywords
- bucket
- pulley
- remote control
- wireless remote
- guiding mechanism
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- Expired - Fee Related
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Abstract
The utility model relates to a grab bucket of single cable wireless remote control timber, including deck beam, two vaulting poles, two connecting rods, go up guiding mechanism, shifting beam, hang load, wire rope, lower bearing beam, two bucket bodies, two pneumatic cylinders and guiding mechanism down, install on deck beam on the vaulting pole top, the vaulting pole bottom is articulated with connecting rod one end, the connecting rod other end is connected with the bucket body middle part, pulley II and the pulley I on the deck beam that wire rope passed on the shifting beam in proper order are connected with hanging to carry on a shoulder pole, the lower bearing beam both ends are connected through the upper end of rotational pin with two bucket bodies respectively. The utility model discloses it is applicable in singly asking for the loop wheel machine use for the hoist resource obtains make full use of, has improved timber handling efficiency simultaneously, has avoided the serious crooked condition that exists in the grab bucket working process through last guiding mechanism and lower guiding mechanism, has solved the direction problem of grab bucket action in -process, reduced the wearing and tearing of hydro -cylinder sealing washer, increase of service life, the while also solved grab bucket crooked when serious oil spill in the oil tank go wrong.
Description
Technical field
The utility model relates to timber handling machinery field, particularly one list rope wireless remote control timber grab.
Background technology
Grab bucket captures the bucket that silt stone, timber and various bulk freight can open and close, namely be that a kind of folding mainly keeping left right two combination buckets or multiple jaw captures and draws off the suspender of bulk material, grab bucket can be divided into mytiliform to grab bucket and the grab bucket of tangerine lobe according to Shape Classification, the former is made up of two complete scraper bowls, and the latter is made up of the jaw of more than three or three; Fluid pressure type can be divided into grab bucket according to type of drive and mechanical type grab bucket two large classes.
Existing timber grab mostly is two Cable Structure, tightening up and unclamping the crawl and removal action that realize timber by steel rope, and without guide piece, in crawl process, grab bucket exists seriously crooked situation.The structure of existing pair of rope timber grab comprises bucket body, through beam (containing pulley), deck beam (containing pulley), strut, two steel ropes etc., wherein bucket body and strut stud connection, bucket body and through beam (containing pulley) stud connection, deck beam (containing pulley) and strut stud connection, deck beam (containing pulley) and through beam (containing pulley) are intertwined and connected by steel wire rope, wherein steel cable plays supporting role, and another steel cable plays switching function; By opening and closing steel rope tighten up realize grab bucket closed grasping movement, by opening and closing steel rope unclamp realize grab bucket open removal action; The grab bucket of this structure can only be applicable to two rope hoisting crane, and the situation for supporting single rope hoisting crane can not be suitable for, and make hoisting crane resource cause waste, and the work efficiency of this grab bucket is not high.Given this, the utility model provides a kind of single rope timber grab, i.e. a kind of single rope wireless remote control timber grab.
Utility model content
In order to solve the problem, the utility model provides a kind of single rope wireless remote control timber grab.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of single rope wireless remote control timber grab, comprise deck beam, two struts, two connecting rods, upper guiding mechanism, portable beams, hang load, steel rope, through beam, two bucket bodies, two hydraulic actuating cylinders and lower guide mechanisms, two described struts longitudinally central axis symmetrical inclination installation respectively, and strut top is arranged on deck beam, strut bottom and connecting rod one end hinged, the connecting rod other end is connected with in the middle part of bucket body; Described upper guiding mechanism is arranged between deck beam and portable beam; The described deck beam left and right sides is respectively arranged with pulley I, and two ends, portable beam left and right are respectively arranged with pulley II, steel rope successively through the pulley II on portable beam and the pulley I on deck beam with hang load and be connected; Described through beam two ends are connected respectively by the upper end of rotational pin with two bucket bodies; Described hydraulic cylinder body is connected with through beam, and hydraulic cylinder piston rod is connected with portable beam; Described lower guide mechanism is arranged between through beam and portable beam, by upper guiding mechanism and lower guide mechanism, ensure that the vertical state of hydraulic cylinder piston rod when pulling out and retract, and avoids the problem that the medium dip of grab bucket working process brings.
As further improvement of the utility model, two described strut bottoms are respectively arranged with articulation port, and two articulation ports are hinged.
As further improvement of the utility model, described load of hanging in the crescent shape structure of standing upside down, and is hung load and is offered arc chute along on its lateral wall.
As further improvement of the utility model, two described bucket body upper ends are provided with incomplete transmission gear respectively, and two incomplete transmission gears are meshed.
Compared with prior art, the utility model has the following advantages:
(1) the utility model utilizes wireless remote control hydraulic technique can realize the aerial arbitrary height of bucket body to open, and long-distance remote control operation can realize the crawl of timber, transhipment and removal action, achieve the function of separate men from machines, the safety substantially increased;
(2) the utility model is applicable to the use of single rope loop wheel machine, hoisting crane resource is fully used, improves timber handling efficiency simultaneously;
(3) the utility model avoids the seriously crooked situation existed in grab bucket working process by upper guiding mechanism and lower guide mechanism, solve the guiding problem in grab bucket course of action, reduce cylinder seal wearing and tearing, increase the service life, also solve simultaneously grab bucket crooked serious time fuel tank in oil spill go wrong.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model;
Fig. 2 is that the utility model opens the left view prepared when capturing;
Fig. 3 is the left view that the utility model packs up when capturing material.
Specific embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can be combined with each other.
As shown in Figure 1 to Figure 3, a kind of single rope wireless remote control timber grab, comprise deck beam 1, two struts 2, two connecting rods 3, upper guiding mechanism 4, portable beam 5, hang load 6, steel rope 7, through beam 8, two bucket bodies 9, two hydraulic actuating cylinders 10 and lower guide mechanism 11, two described struts 2 longitudinally central axis symmetrical inclination installation respectively, and strut 2 top is arranged on deck beam 1, strut 2 bottom and connecting rod 3 one end hinged, connecting rod 3 other end is connected with in the middle part of bucket body 9; Described upper guiding mechanism 4 is arranged between deck beam 1 and portable beam 5; Described deck beam 1 left and right sides is respectively arranged with pulley I, and portable beam about 5 two ends are respectively arranged with pulley II, steel rope 7 successively through the pulley II on portable beam 5 and the pulley I on deck beam 1 with hang load 6 and be connected; Described through beam 8 two ends are connected respectively by the upper end of rotational pin with two bucket bodies 9; Described hydraulic actuating cylinder 10 cylinder body is connected with through beam 8, and hydraulic actuating cylinder 10 piston rod is connected with portable beam 5; Described lower guide mechanism 11 is arranged between through beam 8 and portable beam 5, by upper guiding mechanism 4 and lower guide mechanism 11, ensure that the vertical state of hydraulic actuating cylinder 10 piston rod when pulling out and retract, avoiding the problem that the medium dip of bucket body working process brings.
As shown in Figure 1, two described strut 2 bottoms are respectively arranged with articulation port, and two articulation ports are hinged.
As shown in Figure 1, described load 6 of hanging in the crescent shape structure of standing upside down, and is hung load 6 and is offered arc chute along on its lateral wall.
As shown in Figure 1, two described bucket body 9 upper ends are provided with incomplete transmission gear respectively, and two incomplete transmission gears are meshed.
As shown in Figures 2 and 3, specific works process of the present utility model is: two open-shaped states of bucket body 9 of the present utility model are placed on crawled timber stockpile, now the piston rod of hydraulic actuating cylinder 10 is in bottom hydraulic actuating cylinder 10, and piston rod and portable beam 5 are in extreme lower position.Along with crane hook rises, steel rope 7 of the present utility model is in tensioning state, steel rope 7 one end is fixed on portable beam 5, the pulling force of steel rope 7 makes portable beam 5, hydraulic actuating cylinder 10 and through beam 8 rise along with the rising of steel rope 7, the interior pulling force of connecting rod 3 becomes thrust by strut 2 to be promoted two bucket bodies 9 and mutually draws close, and bucket body 9 starts to close and captures material.Crane hook continues to rise, deck beam 1 and through beam 8 are pulled to minor increment gradually by steel rope 7, two bucket bodies 9 continue to be closed to and clamp timber completely, and just started when two bucket bodies 9 close as capturing maximum diameter, for capturing minimum diameter time completely closed, now crane hook continues to rise and will grab full with substance and bucket body 9 entirety being in closure state is sling, and leaves stockpile and raises, and turns round (or mobile) wait for discharging above emptying point.When grab full with substance and the bucket body 9 being in closure state by after above crane movable to emptying point, through beam 8 drives hydraulic actuating cylinder 10 cylinder body to start to decline along hydraulic actuating cylinder 10 piston rod, and strut 2 is in tension state, thus drives two bucket bodies 9 to turn round, bucket body 9 starts to open, and realizes grab bucket discharging.
More than show and describe groundwork of the present utility model, principal character and advantage.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; description in above-described embodiment and specification sheets principle of the present utility model is just described; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a single rope wireless remote control timber grab, comprise deck beam, two struts, two connecting rods, upper guiding mechanism, portable beams, hang load, steel rope, through beam, two bucket bodies, two hydraulic actuating cylinders and lower guide mechanisms, it is characterized in that: two described struts longitudinally central axis symmetrical inclination installation respectively, and strut top is arranged on deck beam, strut bottom and connecting rod one end hinged, the connecting rod other end is connected with in the middle part of bucket body; Described upper guiding mechanism is arranged between deck beam and portable beam; The described deck beam left and right sides is respectively arranged with pulley I, and two ends, portable beam left and right are respectively arranged with pulley II, steel rope successively through the pulley II on portable beam and the pulley I on deck beam with hang load and be connected; Described through beam two ends are connected respectively by the upper end of rotational pin with two bucket bodies; Described hydraulic cylinder body is connected with through beam, and hydraulic cylinder piston rod is connected with portable beam; Described lower guide mechanism is arranged between through beam and portable beam.
2. one according to claim 1 single rope wireless remote control timber grab, is characterized in that: two described strut bottoms are respectively arranged with articulation port, and two articulation ports are hinged.
3. one according to claim 1 single rope wireless remote control timber grab, is characterized in that: described load of hanging in the crescent shape structure of standing upside down, and is hung load and offered arc chute along on its lateral wall.
4. one according to claim 1 single rope wireless remote control timber grab, is characterized in that: two described bucket body upper ends are provided with incomplete transmission gear respectively, and two incomplete transmission gears are meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415809.0U CN204823718U (en) | 2015-06-16 | 2015-06-16 | Grab bucket of single cable wireless remote control timber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415809.0U CN204823718U (en) | 2015-06-16 | 2015-06-16 | Grab bucket of single cable wireless remote control timber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204823718U true CN204823718U (en) | 2015-12-02 |
Family
ID=54681341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520415809.0U Expired - Fee Related CN204823718U (en) | 2015-06-16 | 2015-06-16 | Grab bucket of single cable wireless remote control timber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204823718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10286564B2 (en) | 2017-05-01 | 2019-05-14 | Lincoln Global, Inc. | System for locally generating electricity on a robotic device |
| CN118083779A (en) * | 2024-04-24 | 2024-05-28 | 泉州派德机械有限公司 | Leak-proof grab bucket |
-
2015
- 2015-06-16 CN CN201520415809.0U patent/CN204823718U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10286564B2 (en) | 2017-05-01 | 2019-05-14 | Lincoln Global, Inc. | System for locally generating electricity on a robotic device |
| CN118083779A (en) * | 2024-04-24 | 2024-05-28 | 泉州派德机械有限公司 | Leak-proof grab bucket |
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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: 20151202 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |