CN201932719U - Loader with heightened unloading quick-connection mechanism - Google Patents
Loader with heightened unloading quick-connection mechanism Download PDFInfo
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- CN201932719U CN201932719U CN2010206367721U CN201020636772U CN201932719U CN 201932719 U CN201932719 U CN 201932719U CN 2010206367721 U CN2010206367721 U CN 2010206367721U CN 201020636772 U CN201020636772 U CN 201020636772U CN 201932719 U CN201932719 U CN 201932719U
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Abstract
The utility model discloses a loader with a heightened unloading quick-connection mechanism. The loader comprises a movable arm (1), a rocker arm (2), a pull rod (3) and a shovel bucket (4), wherein, a movable arm cross beam (9) is arranged on the movable arm (1); the pull rod (3) is connected between the rocker arm (2) and the shovel bucket (4); the movable arm cross beam (9) is arranged on the movable arm (1), and a hinge joint hinged with the middle of the rocker arm (2) is arranged on the movable arm cross beam (9); and the heightened unloading quick-connection mechanism is mounted after the movable arm (1) is detached from the shovel bucket (4) and the rocker arm (2) is detached from the pull rod (3). The heightened unloading quick-connection mechanism is mounted on the basis of a loader with an ordinary unloading height, so that the needed unloading height is rapidly reached, such original operating functions of the loader as shovel bucket flat collection, flat lifting and automatic flat placement as well as dead angle elimination are totally kept, and the loader achieves the advantages of dual purposes (two unloading heights), simple structure, labor and material conservation, and rapidness and practicability of combination.
Description
Technical field
The utility model relates to a kind of loader, especially a kind of have increase meet sb. at the airport the soon loader of structure of unloading.
Background technology
At present, known high unloading loader is at some special-purpose place design-calculated, and its car load height, swing arm are long, yet in the less place of area, or when giving shorter equipment loading and unloading object, just be difficult to use.And common loader because that its scraper bowl is raised is highly limited, is difficult to use in the high discharged occasion of needs.
Summary of the invention
The purpose of this utility model just provides a kind of simple in structure, labor and material saving, the quick and practical loader of installation, realizes the high and low compatibility of loader dump height.
For achieving the above object, the utility model provide a kind of have increase meet sb. at the airport the soon loader of structure of unloading, described loader comprises swing arm 1, rocking arm 2, pull bar 3, scraper bowl 4, pull bar 3 is connected between rocking arm 2 and the scraper bowl 4; Swing arm crossbeam 9 is arranged on the swing arm 1, swing arm crossbeam 9 is arranged on the swing arm 1, swing arm crossbeam 9 is provided with and the hinged A point 11 of rocking arm 2 middle part pivotallys attached; Be hinged B point 12 with scraper bowl 4 pivotally attached positions on one end of swing arm 1, the end pivotally attached position with swing arm 1 on the scraper bowl 4 is hinged C point 13, is hinged T point 41 with loader body pivotally attached position on the other end of swing arm 1; Be hinged E point 15 with pull bar 3 pivotally attached positions on the rocking arm 2, be hinged U point 46 with scraper bowl 4 pivotally attached positions on the other end of pull bar 3, between hinged B point 12, hinged C point 13, hinged E point 15, hinged U point 46, hinged A point 11, pack into and increase the unloading structure of meeting sb. at the airport soon.
The described unloading structure of meeting sb. at the airport soon of increasing comprises and connects swing arm 5, fast connective pole 6 soon, connects suspension rod 7 soon, connect the hinged G point 21, hinged H point 22, the hinged I point 23 that have hinged A point 11, hinged B point 12, hinged C point 13 with above-mentioned loader to be hinged on the swing arm 5 soon, connect soon and also have hinged J point 24 on the swing arm 5; One end of fast connective pole 6 has hinged K point 25, and the other end has hinged L point 26; Hinged A point 11 on the swing arm 1 with connect soon that hinged G point 21 on the swing arm 5 is hinged to be hinged M point 31, the hinged B point 12 on the swing arm 1 and to connect hinged H point 22 on the swing arm 5 soon hinged be hinged N point 32; An end that connects suspension rod 7 soon has hinged D point 14, and the other end has hinged F point 16; Hinged E point 15 on hinged K point 25 on the fast connective pole 6 and the rocking arm 2 is hinged be hinged R point 35, soon the hinged L point 26 on the connective pole 6, to connect hinged F point 16 on the suspension rod 7 and the hinged U point on the pull bar 3 46 hinged soon be hinged S point 36; Connect soon that the hinged D point 14 of suspension rod 7 and the hinged J point 24 that connects swing arm 5 soon are hinged to be hinged P point 34;
Described hinged G point 21, hinged H point 22, hinged I point 23, hinged J point 24 constitute a parallelogram; Hinged T point 41, hinged N point 32, hinged I point 23 in-lines.
Described hinged M point 31, hinged R point 35, hinged S point 36, hinged P point 34 constitute parallelogram.
Compare with common loader, the utility model can reach than higher discharge height; Connect the distance of the hinged G points 21 of swing arm 5 and distance, hinged K point 25 and the hinged L point 26 of distance, hinged H point 22 and the hinged I point 23 of hinged J point 24 soon by synchronous change, can change discharge height as required; And because hinged M point 31, hinged R point 35, hinged S point 36, hinged P point 34 constitutes parallelogram, so the utility model kept the original operating function of loader fully, and for example the scraper bowl receipts are put down, act is put down, set level automatically and do not have a dead angle function; Also can make not in-line of hinged T point 41, hinged N point 32, hinged I point 23, corresponding hinged G point 21, hinged H point 22, hinged I point 23, hinged J point 24 do not constitute a parallelogram, the position of scraper bowl is regulated forward and backward, thereby the distance of adjusting loader and unloaded of cargo, be applicable to the far situation of some of unloaded of cargo and loader that needs; Also can make hinged M point 31, hinged R point 35, hinged S point 36, hinged P point 34 not constitute parallelogram, effect such as the receipts that will change scraper bowl like this are flat, it is flat to lift, set level automatically, thus obtain different unloading manners according to need of work.
The utility model is on the basis of the loader of common discharge height, increase the unloading structure of meeting sb. at the airport soon by packing into, reached needed discharge height fast, and kept the original operating function of loader fully, for example scraper bowl receive flat, lift flat, set level automatically and do not have the dead angle function, realized that a car dual-purpose (two kinds of discharge heights), simple in structure, labor and material saving, combination are practical fast.
Description of drawings
Fig. 1 is the structural representation of the unloading part of common loader;
The scheme drawing of Fig. 2 for pull bar and scraper bowl are taken apart from common loader;
Fig. 3 is the high front elevation that connects swing arm soon that unloads the structure of meeting sb. at the airport soon;
Fig. 4 be among Fig. 3 Z to view;
Fig. 5 is for connecing swing arm and swing arm connection diagram soon;
Fig. 6 is the high structural representation that unloads the fast connective pole of the structure of meeting sb. at the airport soon;
Fig. 7 is the high structural representation that connects suspension rod soon that unloads the structure of meeting sb. at the airport soon;
Fig. 8 is assembled to structural representation among Fig. 2 for the high unloading structure of meeting sb. at the airport soon;
Fig. 9 is assembled to structural representation among Fig. 2 for the another kind of high unloading structure of meeting sb. at the airport soon.
Among the figure: 1, swing arm, 2, rocking arm, 3, pull bar, 4, scraper bowl, 5, connect swing arm soon, 6, fast connective pole, 7, connect suspension rod soon, 8, reinforced rib, 9, the swing arm crossbeam, 11, hinged A point, 12, hinged B point, 13, hinged C point, 14, hinged D point, 15, hinged E point, 16, hinged F point, 21, hinged G point, 22, hinged H point, 23, hinged I point, 24, hinged J point, 25, hinged K point, 26, hinged L point, 31, hinged M point, 32, hinged N point, 33, hinged O point, 34, hinged P point, 35, hinged R point, 36, hinged S point, 41, hinged T point, 46, hinged U point.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one:
As shown in Figure 1, the unloading of common loader partly has swing arm 1, rocking arm 2, pull bar 3, scraper bowl 4; Swing arm 1 can drive scraper bowl 4 and make knee-action; Pull bar 3 is connected between rocking arm 2 and the scraper bowl 4, but the rotation pushing drawing rod 3 of rocking arm 2 and then promotion scraper bowl 4, the rotary movement of realization scraper bowl 4; Swing arm crossbeam 9 is arranged on the swing arm 1, and swing arm crossbeam 9 is provided with and the hinged A point 11 of rocking arm 2 middle part pivotallys attached; Be hinged B point 12 with scraper bowl 4 pivotally attached positions on one end of swing arm 1, the end pivotally attached position with swing arm 1 on the scraper bowl 4 is hinged C point 13, is hinged T point 41 with loader body pivotally attached position on the other end of swing arm 1; Being hinged E point 15 with pull bar 3 pivotally attached positions on the rocking arm 2, is hinged U point 46 with scraper bowl 4 pivotally attached positions on the other end of pull bar 3.
As shown in Figure 2, swing arm 1 and the hinged of scraper bowl 4 are taken apart, rocking arm 2 and the hinged of pull bar 3 are taken apart.
Shown in Fig. 3,4, the high swing arm 5 that connects soon that unloads the structure of meeting sb. at the airport soon is the integral solder framed structure, and the reinforced rib 8 of strengthening intensity is arranged on it; Connect the hinged G point 21, hinged H point 22, the hinged I point 23 that have hinged A point 11, hinged B point 12, hinged C point 13 with former common loader to be hinged on the swing arm 5 soon, connect soon and also have hinged J point 24 on the swing arm 5, hinged G point 21, hinged H point 22, hinged I point 23, parallelogram of hinged J point 24 formations.
As shown in Figure 5, hinged A point 11 on the swing arm 1 with connect soon that hinged G point 21 on the swing arm 5 is hinged to be hinged M point 31, hinged B point 12 on the swing arm 1 with connect soon that hinged H point 22 on the swing arm 5 is hinged to be hinged N point 32, hinged T point 41, hinged N point 32, hinged I point 23 in-lines.
As shown in Figure 6, a high end that unloads the fast connective pole 6 of the structure of meeting sb. at the airport soon has hinged K point 25, and the other end has hinged L point 26.
As shown in Figure 7, a high end that connects suspension rod 7 soon that unloads the structure of meeting sb. at the airport soon has hinged D point 14, and the other end has hinged F point 16.
As shown in Figure 8, hinged E point on the hinged K point 25 on the fast connective pole 6 and the rocking arm 2 15 is hinged be hinged R point 35, soon the hinged L point 26 on the connective pole 6, to connect hinged F point 16 on the suspension rod 7 and the hinged U point on the pull bar 3 46 hinged soon be hinged S point 36; Connect soon that the hinged D point 14 of suspension rod 7 and the hinged J point 24 that connects swing arm 5 soon are hinged to be hinged P point 34; Hinged M point 31, hinged R point 35, hinged S point 36, hinged P point 34 constitute parallelogram.
Embodiment two:
As shown in Figure 9, in the foregoing description one, under the situation of the angle needs when guaranteeing that scraper bowl 4 satisfies unloading, also can make not in-line of hinged T point 41, hinged N point 32, hinged I point 23, corresponding hinged G point 21, hinged H point 22, hinged I point 23, hinged J point 24 do not constitute a parallelogram, the position of scraper bowl is regulated forward and backward, thereby regulated the distance of loader and unloaded of cargo, be applicable to the far situation of some of unloaded of cargo and loader that needs; Guarantee that simultaneously hinged M point 31, hinged R point 35, hinged S point 36, hinged P point 34 constitutes parallelogram, kept the original operating function of loader so fully, for example scraper bowl receive flat, lift flat, set level automatically and do not have a dead angle function.
Embodiment three:
In the foregoing description one, also can make hinged M point 31, hinged R point 35, hinged S point 36, hinged P point 34 not constitute parallelogram, effects such as the receipts that will change scraper bowl are like this put down, act is flat, set level automatically, thus different unloading manners obtained according to need of work.
Embodiment four:
As shown in Figure 9, in the foregoing description one, under the situation of the angle needs when guaranteeing that scraper bowl 4 satisfies unloading, also can make not in-line of hinged T point 41, hinged N point 32, hinged I point 23, corresponding hinged G point 21, hinged H point 22, hinged I point 23, hinged J point 24 do not constitute a parallelogram, the position of scraper bowl is regulated forward and backward, thereby regulated the distance of loader and unloaded of cargo, be applicable to the far situation of some of unloaded of cargo and loader that needs; Effects such as the while also can make hinged M point 31, hinged R point 35, hinged S point 36, hinged P point 34 not constitute parallelogram, and the receipts that will change scraper bowl are like this put down, act is flat, set level automatically, thus different unloading manners obtained according to need of work.
Shown in Fig. 1,8, to compare with common loader, the utility model can reach than higher discharge height; Connect the distance of the hinged G points 21 of swing arm 5 and distance, hinged K point 25 and the hinged L point 26 of distance, hinged H point 22 and the hinged I point 23 of hinged J point 24 soon by synchronous change, can change discharge height as required; And because hinged M point 31, hinged R point 35, hinged S point 36, hinged P point 34 constitutes parallelogram, so the utility model kept the original operating function of loader fully, and for example the scraper bowl receipts are put down, act is put down, set level automatically and do not have a dead angle function.
The utility model is on the basis of the loader of common discharge height, increase the unloading structure of meeting sb. at the airport soon by packing into, reached needed discharge height fast, and kept the original operating function of loader fully, for example scraper bowl receive flat, lift flat, set level automatically and do not have the dead angle function, realized that a car dual-purpose (two kinds of discharge heights), simple in structure, labor and material saving, combination are practical fast.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (4)
1. one kind has and increases meet sb. at the airport the soon loader of structure of unloading, and described loader comprises swing arm (1), rocking arm (2), pull bar (3), scraper bowl (4), and pull bar (3) is connected between rocking arm (2) and the scraper bowl (4); Swing arm crossbeam (9) is arranged on the swing arm (1), swing arm crossbeam (9) is arranged on the swing arm (1), swing arm crossbeam (9) is provided with and rocking arm (2) the middle part hinged A point of pivotally attached (11); Be hinged B point (12) with scraper bowl (4) pivotally attached position on one end of swing arm (1), scraper bowl (4) is gone up and an end pivotally attached position of swing arm (1) is a hinged C point (13), is hinged T point (41) with loader body pivotally attached position on the other end of swing arm (1); Rocking arm (2) is gone up and pull bar (3) pivotally attached position is a hinged E point (15), be hinged U point (46) with scraper bowl (4) pivotally attached position on the other end of pull bar (3), it is characterized in that: between hinged B point (12), hinged C point (13), hinged E point (15), hinged U point (46), hinged A point (11), pack into and increase the unloading structure of meeting sb. at the airport soon.
2. according to claim 1 have increase meet sb. at the airport the soon loader of structure of unloading, it is characterized in that: the described unloading structure of meeting sb. at the airport soon of increasing comprises and connects swing arm (5), fast connective pole (6) soon, connects suspension rod (7) soon, connecing soon has hinged G point (21), hinged H point (22), the hinged I point (23) that is hinged with the hinged A point (11) of above-mentioned loader, hinged B point (12), hinged C point (13) on the swing arm (5), connect soon to also have hinged J point (24) on the swing arm (5); One end of fast connective pole (6) has hinged K point (25), and the other end has hinged L point (26); Hinged A point (11) on the swing arm (1) with connect soon that hinged G point (21) on the swing arm (5) is hinged to be hinged M point (31), the hinged B point (12) on the swing arm (1) with connect soon that hinged H point (22) on the swing arm (5) is hinged to be hinged N point (32); An end that connects suspension rod (7) soon has hinged D point (14), and the other end has hinged F point (16); Hinged K point (25) on the fast connective pole (6) is hinged with the hinged E point (15) on the rocking arm (2) be hinged R point (35), and the hinged L point (26) on the fast connective pole (6), to connect hinged F point (16) on the suspension rod (7) and the hinged U point (46) on the pull bar (3) hinged soon be hinged S point (36); Connecing the hinged D point (14) of suspension rod (7) soon hinged with the hinged J point (24) that connects swing arm (5) soon is hinged P point (34).
3. according to claim 2 have increase meet sb. at the airport the soon loader of structure of unloading, it is characterized in that: described hinged G point (21), hinged H point (22), hinged I point (23), hinged J point (24) constitute a parallelogram; Hinged T point (41), hinged N point (32), hinged I point (23) in-line.
According to claim 2 or 3 described have increase meet sb. at the airport the soon loader of structure of unloading, it is characterized in that: described hinged M point (31), hinged R point (35), hinged S point (36), hinged P point (34) constitute parallelogram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206367721U CN201932719U (en) | 2010-12-01 | 2010-12-01 | Loader with heightened unloading quick-connection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206367721U CN201932719U (en) | 2010-12-01 | 2010-12-01 | Loader with heightened unloading quick-connection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932719U true CN201932719U (en) | 2011-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206367721U Expired - Fee Related CN201932719U (en) | 2010-12-01 | 2010-12-01 | Loader with heightened unloading quick-connection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355128A (en) * | 2014-10-24 | 2015-02-18 | 江苏柳工机械有限公司 | Extension connecting device for accessory of loading machine |
-
2010
- 2010-12-01 CN CN2010206367721U patent/CN201932719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355128A (en) * | 2014-10-24 | 2015-02-18 | 江苏柳工机械有限公司 | Extension connecting device for accessory of loading machine |
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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: 20110817 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |