CN212104242U - Quick hooking mechanism for front loader large arm - Google Patents
Quick hooking mechanism for front loader large arm Download PDFInfo
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- CN212104242U CN212104242U CN202020287814.9U CN202020287814U CN212104242U CN 212104242 U CN212104242 U CN 212104242U CN 202020287814 U CN202020287814 U CN 202020287814U CN 212104242 U CN212104242 U CN 212104242U
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Abstract
The utility model discloses a big arm of preceding loader articulates mechanism fast, including removing seat and fixed hook, the center of removing the seat bottom is provided with down peg and last peg respectively, the both ends of fixed hook are provided with respectively with lower peg and last peg corresponding lower semicircle hook and last semicircle hook, remove the top fixedly connected with connecting block at seat center, the bottom fixedly connected with mounting panel of connecting block, the central fixedly connected with uide bushing of mounting panel bottom, the one end of removing the seat is provided with adjusting bolt, adjusting bolt's the solid fixed ring of outer wall fixedly connected with, one side fixedly connected with rotation handle of solid fixed ring outer wall, the voussoir is installed to adjusting bolt's one end. The utility model discloses in, this quick mechanism that articulates of loader forearm not only the design has the hook of articulating fast, has still the locking positioning mechanism of design, can realize fixed to the quick locking of fixed hook, and work efficiency improves greatly, is worth wideling popularize.
Description
Technical Field
The utility model relates to a loader equipment technical field especially relates to a preceding loader big arm articulates mechanism fast.
Background
The loader is a kind of earthwork construction machine widely used in highway, railway, building, water and electricity, port, mine and other construction engineering, and is mainly used for shoveling and loading soil, sand stone, lime, coal and other bulk material, and may be also used in light shoveling and loading ore, hard soil and other material, and may be also used in loading and unloading earth, crane and other material When the movable arm oil cylinder lifts or falls, the connecting rod mechanism enables the bucket to translate up and down or approach translation so as to prevent the bucket from tilting to scatter materials; when the movable arm is in any position and the bucket rotates around the hinge point of the movable arm to unload, the inclination angle of the bucket is not less than 45 degrees, and the bucket can be automatically leveled when the movable arm descends after unloading.
The loader bucket is hinged with a rotary bucket oil cylinder through a connecting rod and a rocker arm and is used for loading and unloading materials, when a big arm of the loader bucket is assembled, a special hanging device needs to be used for hanging the loader bucket, but the structural design of the existing hanging device has certain defects, the hanging installation structure is complex, the stability is poor, and therefore a novel front loader big arm quick hanging mechanism is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a front loader large arm quick hanging mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a big arm of preceding loader articulates mechanism fast, is including removing seat and fixed hook, the center of removing the seat bottom is provided with down the peg and goes up the peg respectively, the both ends of fixed hook are provided with respectively with lower peg and last peg corresponding lower semicircle hook and last semicircle hook, the central fixedly connected with fixed block of fixed hook bottom, the top fixedly connected with connecting block at removal seat center, the bottom fixedly connected with mounting panel of connecting block, the central fixedly connected with uide bushing of mounting panel bottom, the one end of removing the seat is provided with adjusting bolt, adjusting bolt's solid fixed ring of outer wall fixedly connected with, one side fixedly connected with of solid fixed ring outer wall rotates the handle, the voussoir is installed to adjusting bolt's one end, the center at fixed hook top is provided with the constant head tank corresponding with the voussoir.
As a further description of the above technical solution:
the lower hanging spindle and the upper hanging spindle are fixedly connected with the movable base through welding.
As a further description of the above technical solution:
the lower semicircular hook and the upper semicircular hook are both arranged in a semicircular structure, and the lower semicircular hook and the upper semicircular hook are respectively clamped with the lower hanging spindle and the upper hanging spindle.
As a further description of the above technical solution:
the center of the bottom of the mounting plate is provided with a groove corresponding to the guide sleeve.
As a further description of the above technical solution:
and a rotary connector corresponding to the adjusting bolt is fixedly connected to the center of one end of the wedge block.
As a further description of the above technical solution:
the adjusting bolt penetrates through the guide sleeve and extends towards the center of the positioning groove.
The utility model discloses following beneficial effect has: 1. the utility model provides a quick hooking mechanism of big arm of preceding loader compares with traditional device, the device simple structure, convenient and practical through the simple locking principle of design, both can accomplish fast and articulate the installation, also conveniently dismantles simultaneously, conveniently maintains it when breaking down, has practiced thrift a large amount of dismantlement equipment time.
2. Compared with the traditional device, the device has great innovation and improvement in structure and design, the front loader large arm quick hooking mechanism is not only provided with the quick hooking hook, but also provided with the locking and positioning mechanism, the quick locking and fixing of the fixing hook can be realized, the working efficiency is greatly improved, and the front loader large arm quick hooking mechanism is worth being widely popularized.
Drawings
Fig. 1 is an exploded schematic view of a front loader boom quick hitch mechanism according to the present invention;
fig. 2 is a schematic perspective view of a mounting plate of a front loader boom quick hitch of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
Illustration of the drawings:
1. a movable seat; 2. a fixed hook; 3. a lower hanging spindle; 4. hanging a spindle; 5. a lower semicircular hook; 6. an upper semicircular hook; 7. a fixed block; 8. connecting blocks; 9. mounting a plate; 10. a groove; 11. a guide sleeve; 12. adjusting the bolt; 13. a fixing ring; 14. rotating the handle; 15. a wedge block; 16. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a big arm of preceding loader articulates mechanism fast, including removing seat 1 and fixed hook 2, the center of removing seat 1 bottom is provided with respectively hangs down peg 3 and last peg 4, the both ends of fixed hook 2 are provided with respectively and hang down peg 3 and last peg 4 corresponding lower semicircle hook 5 and last semicircle hook 6, the central fixedly connected with fixed block 7 of fixed hook 2 bottom, the top fixedly connected with connecting block 8 at removal seat 1 center, the bottom fixedly connected with mounting panel 9 of connecting block 8, the central fixedly connected with uide bushing 11 of mounting panel 9 bottom, the one end of removing seat 1 is provided with adjusting bolt 12, the solid fixed ring 13 of outer wall fixedly connected with of adjusting bolt 12, one side fixedly connected with of solid fixed ring 13 outer wall rotates handle 14, 15 is installed to adjusting bolt 12's one end, the center at fixed hook 2 top is provided with the constant head tank 16 corresponding with voussoir 15.
The lower semicircular hook 5 and the upper semicircular hook 6 are both in semicircular structures, the lower semicircular hook 5 and the upper semicircular hook 6 are clamped with the lower hanging spindle 3 and the upper hanging spindle 4 respectively, and the lower semicircular hook 5 and the upper semicircular hook 6 are clamped with the lower hanging spindle 3 and the upper hanging spindle 4 respectively, so that the fixed hook 2 can be hung in the movable seat 1.
The center of the bottom of the mounting plate 9 is provided with a groove 10 corresponding to the guide sleeve 11.
The center of one end of the wedge block 15 is fixedly connected with a rotary connector corresponding to the adjusting bolt 12, and the rotary connector is installed, so that when the adjusting bolt 12 is rotated, the adjusting bolt 12 can rotate with the rotary connector, and meanwhile, the wedge block 15 can be driven to move, so that the wedge block 15 is pushed into the positioning groove 16, and the fixing of the fixing hook 2 is realized.
The adjusting bolt 12 extends through the guide sleeve 11 and towards the centre of the positioning slot 16.
The working principle is as follows: the utility model provides a quick hooking mechanism of big arm of preceding loader has great improvement innovation with traditional device, this kind of quick hooking mechanism of big arm of preceding loader, through with lower semicircle hook 5 and last semicircle hook 6 respectively with lower peg 3 with last peg 4 mutual block, can realize articulating fixed hook 2 fast in removing seat 1, then rotate handle 14 through waveing, thereby drive adjusting bolt 12 and rotate, thereby make adjusting bolt 12 constantly remove to fixed hook 2's direction under the guide of uide bushing 11, and drive voussoir 15 and carry out synchronous motion, thereby in advancing constant head tank 16 with voussoir 15 top, treat when voussoir 15 removes the bottom to last semicircle hook 6, through the wedging with last peg 4, can realize fixed hook 2's locking fixed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a preceding loader big arm articulates mechanism fast, is including removing seat (1) and fixed hook (2), its characterized in that: the center of the bottom of the movable seat (1) is provided with a lower hanging shaft (3) and an upper hanging shaft (4) respectively, the two ends of the fixed hook (2) are provided with a lower semicircular hook (5) and an upper semicircular hook (6) corresponding to the lower hanging shaft (3) and the upper hanging shaft (4) respectively, the center of the bottom of the fixed hook (2) is fixedly connected with a fixed block (7), the top of the center of the movable seat (1) is fixedly connected with a connecting block (8), the bottom of the connecting block (8) is fixedly connected with a mounting plate (9), the center of the bottom of the mounting plate (9) is fixedly connected with a guide sleeve (11), one end of the movable seat (1) is provided with an adjusting bolt (12), the outer wall of the adjusting bolt (12) is fixedly connected with a fixed ring (13), one side of the outer wall of the fixed ring (13) is fixedly connected with a rotating handle (14), and one end of the adjusting bolt (12), and a positioning groove (16) corresponding to the wedge block (15) is arranged at the center of the top of the fixed hook (2).
2. The front loader boom quick hitch mechanism of claim 1, further comprising: the lower hanging spindle (3) and the upper hanging spindle (4) are fixedly connected with the movable base (1) through welding.
3. The front loader boom quick hitch mechanism of claim 1, further comprising: the lower semicircular hook (5) and the upper semicircular hook (6) are both arranged in a semicircular structure, and the lower semicircular hook (5) and the upper semicircular hook (6) are respectively clamped with the lower hanging spindle (3) and the upper hanging spindle (4) mutually.
4. The front loader boom quick hitch mechanism of claim 1, further comprising: the center of the bottom of the mounting plate (9) is provided with a groove (10) corresponding to the guide sleeve (11).
5. The front loader boom quick hitch mechanism of claim 1, further comprising: the center of one end of the wedge block (15) is fixedly connected with a rotary connector corresponding to the adjusting bolt (12).
6. The front loader boom quick hitch mechanism of claim 1, further comprising: the adjusting bolt (12) penetrates through the guide sleeve (11) and extends towards the center of the positioning groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020287814.9U CN212104242U (en) | 2020-03-10 | 2020-03-10 | Quick hooking mechanism for front loader large arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020287814.9U CN212104242U (en) | 2020-03-10 | 2020-03-10 | Quick hooking mechanism for front loader large arm |
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| Publication Number | Publication Date |
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| CN212104242U true CN212104242U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020287814.9U Active CN212104242U (en) | 2020-03-10 | 2020-03-10 | Quick hooking mechanism for front loader large arm |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155575A (en) * | 2020-03-10 | 2020-05-15 | 济南伊质机械有限公司 | Quick hooking mechanism for front loader large arm |
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2020
- 2020-03-10 CN CN202020287814.9U patent/CN212104242U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155575A (en) * | 2020-03-10 | 2020-05-15 | 济南伊质机械有限公司 | Quick hooking mechanism for front loader large arm |
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| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: 250200 Puji Street Fenghuang Industrial Park North Road, Zhangqiu District, Jinan City, Shandong Province Patentee after: Jinan Yizhi Machinery Co.,Ltd. Address before: 250200 north of Lvjia village, Mingshui sub district office, Zhangqiu City, Jinan City, Shandong Province Patentee before: Jinan Yizhi Machinery Co.,Ltd. |