CN210529796U - Middle-placed translation oil cylinder lifting structure of telescopic arm loader - Google Patents
Middle-placed translation oil cylinder lifting structure of telescopic arm loader Download PDFInfo
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- CN210529796U CN210529796U CN201921052202.5U CN201921052202U CN210529796U CN 210529796 U CN210529796 U CN 210529796U CN 201921052202 U CN201921052202 U CN 201921052202U CN 210529796 U CN210529796 U CN 210529796U
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Abstract
The utility model discloses a put translation hydro-cylinder lifting structure in flexible arm loader, including the principal force bracing piece, principal force bracing piece one end is equipped with excavates the connecting block and the principal force bracing piece other end is connected with first connecting block, first connecting block other end is fixed with the second connecting block and second connecting block one side is equipped with the third connecting block, third connecting block both sides are fixed with the third fixed block and be connected with the third go-between on the third fixed block. The translation oil cylinder lifting structure arranged in the telescopic arm loader is provided with the inner aperture of the first oil cylinder through hole which is larger than the outer diameter of the connecting and fixing shaft, so that a user can conveniently penetrate one end of the first oil cylinder through the connecting and fixing shaft, the first oil cylinder can form a rotating structure with the first fixing block through the connecting and fixing shaft, and the first oil cylinder can be driven to move on the main force supporting rod while the main force supporting rod moves up and down conveniently.
Description
Technical Field
The utility model relates to a loader technical field specifically is a put translation hydro-cylinder lifting structure in flexible arm loader.
Background
The loader is an earth and stone construction machine widely used for construction projects such as highways, railways, buildings, hydropower, ports, mines and the like, is mainly used for shoveling and loading bulk materials such as soil, gravels, lime, coal and the like, can also carry out light shoveling operation on ores, hard soil and the like, can carry out loading and unloading operation on bulldozing, hoisting and other materials such as wood by replacing different auxiliary working devices, has higher and higher requirements on equipment in life, hopes to improve the working efficiency of the equipment through innovation on the equipment, reduce the working time and improve the use efficiency, exerts the maximum value, has great development degree along with the development of science and technology, brings great convenience to light shoveling operation for people through the development of the middle-arranged translation oil cylinder lifting structure of the telescopic arm loader, has the increasing translation types and the number, although the types and the number of the middle-arranged oil cylinder lifting structure of the telescopic arm loader in the market are very large, however, the support stability of the translation oil cylinder lifting structure arranged in most telescopic arm loaders is poor in the using process, so that the situation that the loader is unstable when more soil is excavated at one time can occur, the application range of the translation oil cylinder lifting structure arranged in the telescopic arm loader is limited to a great extent, and the use is not convenient and flexible enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a put translation hydro-cylinder lifting structure in flexible arm loader to solve the last put translation hydro-cylinder lifting structure in the flexible arm loader on the existing market that above-mentioned background art provided and support stability in the use relatively poor, thereby can appear the unstable problem of loader when once only excavating more earth.
In order to achieve the above object, the utility model provides a following technical scheme: a translation oil cylinder lifting structure arranged in a telescopic arm loader comprises a main force supporting rod, wherein one end of the main force supporting rod is provided with an excavating connecting block, the other end of the main force supporting rod is connected with a first connecting block, the other end of the first connecting block is fixed with a second connecting block, a third connecting block is arranged on one side of the second connecting block, third fixing blocks are fixed on two sides of the third connecting block, a third connecting ring is connected onto the third fixing blocks, a third oil cylinder is fixed at one end of the third connecting ring, a third fixing block is arranged at the other end of the third oil cylinder, a fourth connecting block is connected onto the third fixing block, the fourth connecting block is fixed onto the main force supporting rod, and the first oil cylinder and the second oil cylinder are sequentially arranged on the main force supporting rod;
the two sides of the main force supporting rod far away from the fourth connecting block are provided with fourth fixing blocks, second oil cylinders penetrate through the fourth fixing blocks, the other ends of the second oil cylinders are connected with second connecting rings, the second connecting rings are provided with second fixing blocks, and one ends of the second fixing blocks are fixedly provided with first connecting blocks;
keep away from the third hydro-cylinder first hydro-cylinder one end is fixed with first connecting ring and first connecting ring inner wall is connected with the third fixed block, one side of third fixed block is fixed at the second fixed block, and the other end of first hydro-cylinder is equipped with the connection fixed axle and the both ends of connecting the fixed axle are fixed at first fixed block.
Preferably, a through hole structure is formed in one end of the first oil cylinder, the inner aperture of the through hole of the first oil cylinder is larger than the outer diameter of the connecting and fixing shaft, and first fixing blocks are symmetrically distributed at two ends of the connecting and fixing shaft.
Preferably, the first connecting ring, the second connecting ring and the third connecting ring are all circular ring structures, two connecting rings are arranged on the first connecting ring, two connecting rings are arranged on the second connecting ring and two connecting rings are arranged on the third connecting ring, and the first connecting ring, the second connecting ring and the third connecting ring are symmetrically distributed around the axes of the first oil cylinder, the second oil cylinder and the third oil cylinder respectively.
Preferably, the third fixed block and the fourth fixed block are both of a T-shaped structure, and the second connecting ring and the third connecting ring respectively form a rotating structure through the third fixed block and the fourth fixed block, and the second fixed block and the third connecting block.
Preferably, the fourth fixed block, the second oil cylinder, the second connecting ring and the second fixed block are symmetrically distributed about the axis of the main force supporting rod, two fourth fixed blocks, two second oil cylinders and two second fixed blocks are arranged, and the second fixed block is of a T-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: the middle translational oil cylinder lifting structure of the telescopic arm loader comprises:
1. the inner aperture of the through hole of the first oil cylinder is larger than the outer diameter of the connecting and fixing shaft, so that a user can conveniently penetrate one end of the first oil cylinder on the connecting and fixing shaft, and the first oil cylinder can form a rotating structure with the first fixing block through the connecting and fixing shaft, so that the main force supporting rod can be driven to move on the main force supporting rod while moving up and down conveniently;
2. the first connecting ring, the second connecting ring and the third connecting ring which are provided with circular structures are symmetrically distributed about the axes of the first oil cylinder, the second oil cylinder and the third oil cylinder respectively, so that the first oil cylinder, the second oil cylinder and the third oil cylinder can conveniently form a rotating structure with the second fixed block and the third connecting block through the first connecting ring, the second connecting ring and the third connecting ring, and the first oil cylinder, the second oil cylinder and the third oil cylinder can conveniently move on the main force supporting rod;
3. the second fixing block with the T-shaped structure is arranged, so that the second connecting ring is conveniently connected with the second connecting ring through the second fixing block with the T-shaped structure, and the second oil cylinder can conveniently move up and down through the main force supporting rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of the back structure of the present invention.
In the figure: 1. the hydraulic excavator comprises a first oil cylinder, a second oil cylinder, a first connecting block, a second connecting block, a third oil cylinder, a main force supporting rod 7, a digging connecting block, a first fixing block, a main force supporting rod 9, a first connecting ring 10, a second fixing block, a third fixing block, a connecting fixing shaft 12, a connecting fixing shaft 13, a fourth fixing block, a second connecting ring 14, a second connecting ring 15, a third connecting block, a third connecting ring 16, a third connecting ring 17 and.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a translation oil cylinder lifting structure arranged in a telescopic arm loader comprises a main force supporting rod 6, wherein one end of the main force supporting rod 6 is provided with an excavating connecting block 7, the other end of the main force supporting rod 6 is connected with a first connecting block 3, the other end of the first connecting block 3 is fixed with a second connecting block 4, one side of the second connecting block 4 is provided with a third connecting block 15, two sides of the third connecting block 15 are fixed with third fixing blocks 11, the third fixing blocks 11 are connected with third connecting rings 16, one end of each third connecting ring 16 is fixed with a third oil cylinder 5, the other end of each third oil cylinder 5 is provided with a third fixing block 11, the third fixing blocks 11 are connected with fourth connecting blocks 17, the fourth connecting blocks 17 are fixed on the main force supporting rod 6, the main force supporting rod 6 is sequentially provided with a first oil cylinder 1 and a second oil cylinder 2, one end of the first oil cylinder 1 is provided with a through hole structure, the inner aperture of the through hole of the first oil cylinder 1 is larger than the outer diameter of the connecting fixed shaft 12, and the first fixed blocks 8 are symmetrically distributed at two ends of the connecting fixed shaft 12, so that the first oil cylinder 1 and the connecting fixed shaft 12 form a rotating structure through a structure with the through hole at one end, and the main force support rod 6 drives the first oil cylinder 1 to move on the main force support rod 6 in the moving process, so that the main force support rod 6 is supported to move;
the two sides of the main force support rod 6 far away from the fourth connecting block 17 are provided with fourth fixing blocks 13, the fourth fixing blocks 13 penetrate through the second oil cylinders 2, the fourth fixing blocks 13, the second oil cylinders 2, the second connecting rings 14 and the second fixing blocks 10 are symmetrically distributed about the axis of the main force support rod 6, the number of the fourth fixing blocks 13, the number of the second oil cylinders 2 and the number of the second fixing blocks 10 are two, the second fixing blocks 10 are of T-shaped structures, the structure can enable the 2 fourth fixing blocks 13, the second oil cylinders 2, the second connecting rings 14 and the second fixing blocks 10 to be symmetrically distributed on the main force support rod 6 in the left-right direction, the second fixing blocks 10 of the T-shaped structures can conveniently fix the second oil cylinders 2, derailing of the second oil cylinders 2 in the up-down stretching process can be avoided, and the other ends of the second oil cylinders 2 are connected with the second connecting rings 14, A second fixing block 10 is arranged on the second connecting ring 14, and a first connecting block 3 is fixed at one end of the second fixing block 10;
a first connecting ring 9 is fixed at one end of the first oil cylinder 1 far away from the third oil cylinder 5, a third fixing block 11 is connected to the inner wall of the first connecting ring 9, the second connecting ring 14 and the third connecting ring 16 are all of circular ring structures, two first connecting rings 9, two second connecting rings 14 and two third connecting rings 16 are arranged, and the first connecting ring 9, the second connecting ring 14 and the third connecting rings 16 are respectively and symmetrically distributed about the axial centers of the first oil cylinder 1, the second oil cylinder 2 and the third oil cylinder 5, so that a user can conveniently fix the circular ring structures of the first connecting ring 9, the second connecting ring 14 and the third connecting rings 16 at two ends of the first oil cylinder 1, the second oil cylinder 2 and the third oil cylinder 5, so that the first oil cylinder 1, the second oil cylinder 2 and the third oil cylinder 5 are respectively connected with the second fixing block 10 and the third connecting block 15 through the first connecting ring 9, the second connecting ring 14 and the third connecting ring 16, one ends of the first oil cylinder 1, the second oil cylinder 2 and the third oil cylinder 5 can move on the main force supporting rod 6 conveniently, the third fixing block 11 and the fourth fixing block 13 are both of a T-shaped structure, the second connecting ring 14 and the third connecting ring 16 respectively form a rotating structure with the second fixing block 10 and the third connecting block 15 through the third fixing block 11 and the fourth fixing block 13, the third fixing block 11 and the fourth fixing block 13 of the T-shaped structure can fix the second oil cylinder 2 and the third connecting block 15 on the main force supporting rod 6 conveniently, the third oil cylinder 5 and the second oil cylinder 2 can be fixed on the main force supporting rod 6 conveniently, one side of the third fixing block 11 is fixed on the second fixing block 10, the other end of the first oil cylinder 1 is provided with a connecting fixing shaft 12, and two ends of the connecting fixing shaft 12 are fixed on the first fixing block 8.
The working principle is as follows: when the translation oil cylinder lifting structure in the telescopic arm loader is used, firstly, a main force support rod 6 is respectively provided with a first oil cylinder 1, a second oil cylinder 2 and a third oil cylinder 5, when the main force support rod 6 drives an excavating connecting block 7 to move up and down, two ends of the first oil cylinder 1 respectively rotate through a connecting fixed shaft 12, a first fixed block 8, a second fixed block 10 and a third fixed block 11, so that two ends of the first oil cylinder 1 can rotate on the main force support rod 6 when the first oil cylinder 1 extends and retracts up and down, then, because the fourth fixed block 13, the second oil cylinder 2, the second connecting ring 14 and the second fixed block 10 are respectively provided with two, and the fourth fixed block 13, the second oil cylinder 2, the second connecting ring 14 and the second fixed block 10 are symmetrically arranged at two sides of the main force support rod 6, the second oil cylinder 2 is convenient to pass through the third fixed block 11 and the fourth fixed block 13 which are provided with T-shaped structures at two ends, the second oil cylinder 2 can be supported on two sides of the main force supporting rod 6 conveniently, then the third oil cylinder 5 can be connected with the third connecting block 15 and the fourth connecting block 17 through the third fixing blocks 11 arranged at two ends of the third oil cylinder respectively, the angle between the third oil cylinder 5 and the ground can be adjusted conveniently according to the movement of the main force supporting rod 6, and the content which is not described in detail in the description belongs to the prior art which is known by technicians in the field.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a put translation hydro-cylinder lifting structure in flexible arm loader, includes principal force bracing piece (6), its characterized in that: one end of the main force supporting rod (6) is provided with an excavating connecting block (7), the other end of the main force supporting rod (6) is connected with a first connecting block (3), a second connecting block (4) is fixed at the other end of the first connecting block (3), a third connecting block (15) is arranged at one side of the second connecting block (4), third fixing blocks (11) are fixed on two sides of the third connecting block (15), a third connecting ring (16) is connected on the third fixing blocks (11), one end of the third connecting ring (16) is fixed with a third oil cylinder (5), the other end of the third oil cylinder (5) is provided with a third fixed block (11), the third fixed block (11) is connected with a fourth connecting block (17), the fourth connecting block (17) is fixed on the main force supporting rod (6), a first oil cylinder (1) and a second oil cylinder (2) are sequentially arranged on the main force supporting rod (6);
a fourth fixing block (13) is arranged on two sides of the main force supporting rod (6) far away from the fourth connecting block (17), a second oil cylinder (2) penetrates through the fourth fixing block (13), the other end of the second oil cylinder (2) is connected with a second connecting ring (14), a second fixing block (10) is arranged on the second connecting ring (14), and a first connecting block (3) is fixed at one end of the second fixing block (10);
keep away from third hydro-cylinder (5) first hydro-cylinder (1) one end is fixed with first connecting ring (9) and first connecting ring (9) inner wall is connected with third fixed block (11), one side of third fixed block (11) is fixed at second fixed block (10), and the other end of first hydro-cylinder (1) is equipped with connects fixed axle (12) and the both ends of connecting fixed axle (12) are fixed at first fixed block (8).
2. The mid-translational oil cylinder lifting structure of the telescopic arm loader according to claim 1, characterized in that: a through hole structure is formed in one end of the first oil cylinder (1), the inner aperture of the through hole of the first oil cylinder (1) is larger than the outer diameter of the connecting fixing shaft (12), and first fixing blocks (8) are symmetrically distributed at two ends of the connecting fixing shaft (12).
3. The mid-translational oil cylinder lifting structure of the telescopic arm loader according to claim 1, characterized in that: the first connecting ring (9), the second connecting ring (14) and the third connecting ring (16) are all of circular ring structures, two connecting rings are arranged on the first connecting ring (9), two connecting rings are arranged on the second connecting ring (14) and two connecting rings are arranged on the third connecting ring (16), and the first connecting ring (9), the second connecting ring (14) and the third connecting ring (16) are symmetrically distributed about the axes of the first oil cylinder (1), the second oil cylinder (2) and the third oil cylinder (5).
4. The mid-translational oil cylinder lifting structure of the telescopic arm loader according to claim 1, characterized in that: the third fixing block (11) and the fourth fixing block (13) are both of a T-shaped structure, and the second connecting ring (14) and the third connecting ring (16) respectively form a rotating structure with the second fixing block (10) and the third connecting block (15) through the third fixing block (11) and the fourth fixing block (13).
5. The mid-translational oil cylinder lifting structure of the telescopic arm loader according to claim 1, characterized in that: the fourth fixing block (13), the second oil cylinder (2), the second connecting ring (14) and the second fixing block (10) are symmetrically distributed about the axis of the main force supporting rod (6), the number of the fourth fixing block (13), the number of the second oil cylinder (2) and the number of the second fixing block (10) are two, and the second fixing block (10) is of a T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052202.5U CN210529796U (en) | 2019-07-05 | 2019-07-05 | Middle-placed translation oil cylinder lifting structure of telescopic arm loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052202.5U CN210529796U (en) | 2019-07-05 | 2019-07-05 | Middle-placed translation oil cylinder lifting structure of telescopic arm loader |
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| CN210529796U true CN210529796U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921052202.5U Active CN210529796U (en) | 2019-07-05 | 2019-07-05 | Middle-placed translation oil cylinder lifting structure of telescopic arm loader |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338367A (en) * | 2021-06-28 | 2021-09-03 | 徐工集团工程机械股份有限公司科技分公司 | Single-side movable arm structure of four-connecting-rod two-oil-cylinder skid-steer loader and lifting method |
-
2019
- 2019-07-05 CN CN201921052202.5U patent/CN210529796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338367A (en) * | 2021-06-28 | 2021-09-03 | 徐工集团工程机械股份有限公司科技分公司 | Single-side movable arm structure of four-connecting-rod two-oil-cylinder skid-steer loader and lifting method |
| CN113338367B (en) * | 2021-06-28 | 2022-01-11 | 徐工集团工程机械股份有限公司科技分公司 | Single-side movable arm structure of four-connecting-rod two-oil-cylinder skid-steer loader and lifting method |
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| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: 261000 southeast corner of caterpillar Industrial Park, yunmenshan street, Qingzhou City, Weifang City, Shandong Province Patentee after: Shandong teres Heavy Industry Co.,Ltd. Address before: 262500 No. 688, yiwangfu North Road, Qingzhou City, Weifang City, Shandong Province Patentee before: Shandong teres Heavy Industry Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |