CN217558868U - Wheel excavator suspension cylinder - Google Patents
Wheel excavator suspension cylinder Download PDFInfo
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- CN217558868U CN217558868U CN202221667497.9U CN202221667497U CN217558868U CN 217558868 U CN217558868 U CN 217558868U CN 202221667497 U CN202221667497 U CN 202221667497U CN 217558868 U CN217558868 U CN 217558868U
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- oil
- ring
- fixedly connected
- suspension cylinder
- fixed ring
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Abstract
The utility model relates to a suspension cylinder technical field discloses a wheel excavator suspension cylinder, which comprises a body, the inside of body is provided with the round hole, the surface mounting of body has solid fixed ring, and solid fixed ring's inside wall has seted up the arc wall, gu fixed ring's inside wall fixedly connected with spacing ring, the internally mounted of arc wall has sealed rubber ring, gu fixed ring's internally mounted has the oil storage tank, and the surface of oil storage tank and the surface of sealed rubber ring are laminated mutually, the bottom of oil storage tank is provided with the oil-out, and the oil-out corresponds with the position of round hole; the utility model discloses, through setting up sealing washer and batch oil tank, be favorable to the batch oil tank to supply to the inside oil gas of body, avoid the operation to get oil temporarily on the way and cause the time extravagant, set up stopper, spring, first spliced pole and second spliced pole, be favorable to the convenience of reinforcing device, can in time supply to the body is inside.
Description
Technical Field
The utility model relates to a hang hydro-cylinder technical field, specifically be a wheel excavator hangs hydro-cylinder.
Background
At present, for vehicles, various different technologies are adopted to absorb the buffer of the whole vehicle in order to ensure the stability of the vehicle, adapt to various complex road surfaces or ensure the comfort of the vehicle in the process of traveling. For example, in a chassis of a large-tonnage automobile crane, a plate spring is arranged on the chassis for buffering, but with the continuous progress of the technology, the whole vehicle is buffered by adopting a suspension oil cylinder instead of absorbing the uneven road surface by the plate spring, and the wheel excavator also adopts the suspension oil cylinder for buffering.
The suspension oil cylinder of the wheel type excavator is easy to lack oil after working for a long time, oil gas is required to be stopped to supplement the inside of the oil cylinder, time waste can be caused in the temporary supplement process, and the operation efficiency is influenced, so that the suspension oil cylinder of the wheel type excavator is required.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wheeled excavator hangs hydro-cylinder aims at providing and can carry out interim oil gas to wheeled excavator and supply.
The utility model discloses a realize like this: the utility model provides a wheeled excavator hangs hydro-cylinder, includes the body, the inside of body is provided with the round hole, the surface mounting of body has solid fixed ring, and gu fixed ring's inside wall has seted up the arc wall, gu fixed ring's inside wall fixedly connected with spacing ring, and the spacing ring is located the below of arc wall, the internally mounted of arc wall has sealed rubber ring, and the bottom of sealed rubber ring is laminated with the surface of spacing ring mutually, gu fixed ring's internally mounted has the batch oil tank, and the surface of batch oil tank and the surface of sealed rubber ring laminate mutually, the bottom of batch oil tank is provided with the oil-out, and the oil-out is corresponding with the position of round hole.
Further, the interior bottom of batch oil tank is provided with the circular recess, the interior bottom fixedly connected with fixed column of circular recess.
Further, the interior bottom fixedly connected with spring of fixed column, the first connecting column of top fixedly connected with of spring, and the inside wall swing joint of first connecting column and fixed column.
Furthermore, the number of the first connecting columns is two, and the outer surfaces of the two first connecting columns are fixedly connected with connecting rods.
Further, the bottom fixedly connected with second spliced pole of connecting rod, the bottom fixedly connected with stopper of second spliced pole, and the one end that the second spliced pole was kept away from to the stopper is located the inside of oil-out.
Further, the top cap is installed at the top of batch oil tank, the one end that the spring was kept away from to first spliced pole runs through the top cap, and with dead lever fixed connection.
Further, the fixed surface of body is connected with the fixed block, the fixed block is located solid fixed ring's below, and solid fixed ring passes through bolt and fixed block threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. compared with the prior art, this wheel excavator hangs hydro-cylinder through setting up sealing washer and batch oil tank, utilizes batch oil tank itself to extrude sealed rubber ring, is favorable to hoisting device's leakproofness, and fixes the batch oil tank through the retaining ring, is favorable to the batch oil tank to supply to the inside oil gas of body, avoids getting oil temporarily on the way and causes the time waste.
2. Compared with the prior art, this kind of wheeled excavator hangs hydro-cylinder through setting up stopper, spring, first spliced pole and second spliced pole, utilizes first spliced pole to stretch the spring for the connecting rod moves oil-out department with the stopper through the second spliced pole and extracts, and then refuels body inside, is favorable to the convenience of reinforcing means, can in time supply body inside.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of a suspension cylinder of a wheel excavator according to the present invention;
fig. 2 is a cross-sectional view of a suspension cylinder of a wheel excavator provided by the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 4 is an enlarged view of the position B in fig. 3 according to the present invention.
Reference numerals: a body 1; a fixed ring 2; a circular hole 3; a stop collar 4; an arc-shaped slot 5; a sealing rubber ring 6; an oil storage tank 7; an oil outlet 8; a plug 9; a second connecting column 10; a connecting rod 11; a circular groove 12; a fixed column 13; a spring 14; a first connecting post 15; a fixing lever 16; a top cover 17; a fixed block 18; and a bolt 19.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Please refer to fig. 1-4, a wheel excavator hangs hydro-cylinder, including body 1, the inside of body 1 is provided with round hole 3, round hole 3 is convenient for with the internal connection of batch oil tank 7 with body 1, the surface mounting of body 1 has solid fixed ring 2, gu fixed ring 2 is convenient for fix the position of batch oil tank 7, and extrude sealed rubber ring 6 through batch oil tank 7, thereby the leakproofness of reinforcing means, and gu fixed ring 2's inside wall has seted up arc wall 5, arc wall 5 is convenient for install sealed rubber ring 6, gu fixed ring 2's inside wall fixedly connected with spacing ring 4, and spacing ring 4 is located the below of arc wall 5, the internally mounted of arc wall 5 has sealed rubber ring 6, and the bottom of sealed rubber ring 6 is laminated with the surface of spacing ring 4, gu fixed ring 2's internally mounted has batch oil tank 7, batch oil tank 7 is convenient for in time refuel the inside of body 1, and batch oil tank 7's surface is laminated with the surface of sealed rubber ring 6, the bottom of batch oil tank 7 is provided with oil-out 8, and oil-out 8 is corresponding with the position of 3, oil-out 8 is convenient for oil to get into the inside of body 1.
The interior bottom of batch oil tank 7 is provided with circular recess 12, and the interior bottom fixedly connected with fixed column 13 of circular recess 12, circular recess 12 installation fixed column 13 of being convenient for, fixed column 13 are convenient for at its inside installation spring 14, and spring 14's top and first connecting column 15 fixed connection, and first connecting column 15 receives fixed column 13 spacing, can only remove in fixed column 13's inside.
The interior bottom fixedly connected with spring 14 of fixed column 13, spring 14 are convenient for stimulate first connecting column 15 spacing, the first connecting column 15 of top fixedly connected with of spring 14, and the inside wall swing joint of first connecting column 15 and fixed column 13.
The quantity of first spliced pole 15 is provided with two, and the surface fixedly connected with connecting rod 11 of two first spliced poles 15, and connecting rod 11 is convenient for install second spliced pole 10, and controls stopper 9 through second spliced pole 10.
The bottom fixedly connected with second spliced pole 10 of connecting rod 11, the bottom fixedly connected with stopper 9 of second spliced pole 10, and the one end that second spliced pole 10 was kept away from to stopper 9 is located the inside of oil-out 8, and stopper 9 is convenient for carry on spacingly to oil-out 8.
The outer fixed surface of body 1 is connected with fixed block 18, and fixed block 18 is located the below of solid fixed ring 2, and gu fixed ring 2 passes through bolt 19 and fixed block 18 threaded connection, fixed block 18 is convenient for cooperate bolt 19 to fix solid fixed ring 2.
The working principle is as follows: during the use, at first, it is connected with fixed block 18 through bolt 19 with solid fixed ring 2, position to batch oil tank 7 is fixed, then open top cap 17 and refuel the inside of batch oil tank 7, refuel and finish covering top cap 17, when needing to refuel body 1, only need spur dead lever 16, make dead lever 16 drive the first spliced pole 15 in both sides and rise, and then drive second spliced pole 10 through connecting rod 11 and extract stopper 9 from oil-out 8, let oil get into the inside of body 1, then relieve dead lever 16, make first spliced pole 15 kick-back automatically under the effect of spring 14, make stopper 9 seal oil-out 8.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a wheeled excavator suspension cylinder which characterized in that: including body (1), the inside of body (1) is provided with round hole (3), the surface mounting of body (1) has solid fixed ring (2), and the inside wall of solid fixed ring (2) has seted up arc wall (5), the inside wall fixedly connected with spacing ring (4) of solid fixed ring (2), and spacing ring (4) are located the below of arc wall (5), the internally mounted of arc wall (5) has sealed rubber ring (6), and the bottom of sealed rubber ring (6) laminates with the surface of spacing ring (4) mutually, the internally mounted of solid fixed ring (2) has batch oil tank (7), and the surface of batch oil tank (7) laminates with the surface of sealed rubber ring (6) mutually, the bottom of batch oil tank (7) is provided with oil-out (8), and the position of oil-out (8) and round hole (3) is corresponding.
2. The suspension cylinder of the wheel excavator according to claim 1, wherein a circular groove (12) is formed in the inner bottom of the oil storage tank (7), and a fixing column (13) is fixedly connected to the inner bottom of the circular groove (12).
3. The wheel excavator suspension cylinder according to claim 2, characterized in that a spring (14) is fixedly connected to the inner bottom of the fixed column (13), a first connecting column (15) is fixedly connected to the top of the spring (14), and the first connecting column (15) is movably connected to the inner side wall of the fixed column (13).
4. A wheel excavator suspension cylinder according to claim 3, characterized in that the number of the first connecting columns (15) is two, and the outer surfaces of the two first connecting columns (15) are fixedly connected with the connecting rods (11).
5. A wheeled excavator suspension cylinder according to claim 4, characterized in that the bottom of said connecting rod (11) is fixedly connected with a second connecting column (10), the bottom of said second connecting column (10) is fixedly connected with a plug (9), and the end of the plug (9) remote from the second connecting column (10) is located inside the oil outlet (8).
6. A wheel excavator suspension cylinder according to claim 3, characterized in that a top cover (17) is installed on the top of the oil storage tank (7), and one end of the first connecting column (15) far away from the spring (14) penetrates through the top cover (17) and is fixedly connected with the fixing rod (16).
7. The wheel excavator suspension cylinder according to claim 1, characterized in that a fixing block (18) is fixedly connected to the outer surface of the body (1), the fixing block (18) is located below the fixing ring (2), and the fixing ring (2) is in threaded connection with the fixing block (18) through a bolt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221667497.9U CN217558868U (en) | 2022-06-29 | 2022-06-29 | Wheel excavator suspension cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221667497.9U CN217558868U (en) | 2022-06-29 | 2022-06-29 | Wheel excavator suspension cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217558868U true CN217558868U (en) | 2022-10-11 |
Family
ID=83503581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221667497.9U Active CN217558868U (en) | 2022-06-29 | 2022-06-29 | Wheel excavator suspension cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217558868U (en) |
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2022
- 2022-06-29 CN CN202221667497.9U patent/CN217558868U/en active Active
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