CN211973034U - Milling machine single-leg lifting sunshade - Google Patents
Milling machine single-leg lifting sunshade Download PDFInfo
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- CN211973034U CN211973034U CN202020502206.5U CN202020502206U CN211973034U CN 211973034 U CN211973034 U CN 211973034U CN 202020502206 U CN202020502206 U CN 202020502206U CN 211973034 U CN211973034 U CN 211973034U
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- milling machine
- support sleeve
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- shaped beam
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Abstract
The utility model discloses a milling machine single leg lift sunshade, locate the support post in the support sleeve including support sleeve and slip fit, the support sleeve is fixed in the milling machine water tank through setting up on the mounting flange dish on support sleeve upper portion, and the support sleeve mounting flange below part hides in the milling machine water tank, and the inside electric putter that is used for realizing the support post and reciprocates that is equipped with of support sleeve, this electric putter and milling machine vehicle mounted power electric connection, the top of support post is fixed with the skeleton, is equipped with the tarpaulin on this skeleton. The utility model has the advantages of beautiful overall appearance, simple operation, flexible lifting, convenient maintenance and the like.
Description
Technical Field
The utility model belongs to the technical field of highway maintenance equipment, concretely relates to milling machine single leg lift sunshade.
Background
The large-scale pavement milling machine is the main mechanical equipment for highway maintenance construction. To facilitate good operator mobility and maximum observability, the cab design is typically open. Meanwhile, the milling machine is also provided with a sunshade device for providing a better operating environment for an operator and preventing the damage of the driver such as insolation, wind and rain, dust and the like. The existing sunshade structure generally comprises a front supporting leg and a rear supporting leg, wherein the supporting legs are link mechanisms. Wherein, the two supporting legs are provided with hydraulic cylinders for controlling the lifting of the sunshade. The sunshade rises during the operation, provides the protection for the driver, and the sunshade falls down when out of work, can protect electrical components in the driver's cabin. Because the rigidity of the connecting rod device is poor, the lifting synchronism of the front supporting leg and the rear supporting leg is not easy to guarantee, and the failure rate of the traditional sunshade is high. The protective effect is not fully utilized. To the above problem, the utility model provides a technical scheme of single leg lift sunshade.
Disclosure of Invention
The utility model provides a technical problem provide an easy operation, go up and down nimble and easy maintenance's milling machine single leg lift sunshade.
The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme, milling machine single leg lift sunshade, its characterized in that includes that support sleeve and slip fit locate the support post in the support sleeve, support sleeve is fixed in the milling machine water tank through setting up on the mounting flange dish on support sleeve upper portion, the below part of support sleeve mounting flange dish is hidden in the milling machine water tank, the inside electric putter that is used for realizing that the support post reciprocates that is equipped with of support sleeve, this electric putter and milling machine vehicle power supply electric connection, the top of support post is fixed with the skeleton, be equipped with the tarpaulin on this skeleton.
Further inject, the skeleton is formed by fish type roof beam, outer frame and stull welding, and wherein fish type roof beam is made by double-deck shaping steel sheet, and fish type roof beam upper portion is the high arc structure that both ends are low in the middle, and fish type roof beam is fixed in the top of support post, and the stull is welded perpendicularly on fish type roof beam, and the stull helps propping up the outer frame of tarpaulin with the edge weld of fish type roof beam.
Further limiting, the width of the framework is consistent with that of the milling machine, the tarpaulin is sleeved on the framework, and the edge of the tarpaulin sags.
Compared with the prior art, the utility model following beneficial effect has: 1. the utility model has simple structure, the supporting legs can be hidden in the water tank of the milling machine, the occupied area is small, and the influence and the interference on the operation of the driver can be further reduced; 2. the utility model adopts the coarse steel tube telescopic support leg with better rigidity and low failure rate; 3. the utility model has large extension range and better protection effect; 4. the utility model has the advantages of beautiful overall appearance, simple operation, flexible lifting, convenient maintenance and the like.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a bottom view of FIG. 1;
fig. 3 is a usage state diagram of the present invention.
In the figure: 1-support sleeve, 2-electric push rod, 3-mounting flange, 4-support upright post, 5-tarpaulin, 6-framework, 7-outer framework, 8-fish-shaped beam, 9-cross brace, 10-milling machine water tank.
Detailed Description
Combine the technical scheme of the utility model, milling machine single leg lift sunshade, locate support post 4 in the support sleeve 1 including support sleeve 1 and sliding assembly cover, support sleeve 1 is fixed in milling machine water tank 10 through setting up on the mounting flange dish 3 on 1 upper portion of support sleeve, the part is hidden in milling machine water tank 10 below 1 mounting flange dish 3 of support sleeve, support sleeve 1 is inside to be equipped with and to be used for realizing the electric putter 2 that support post 4 reciprocated, this electric putter 2 and milling machine vehicle mounted power electric connection, the top of support post 4 is fixed with skeleton 6, be equipped with tarpaulin 5 on this skeleton 6.
The framework 6 of the utility model is formed by welding a fish-shaped beam 8, an outer frame 7 and a cross brace 9, wherein the fish-shaped beam 8 is made of a double-layer formed steel plate, the upper part of the fish-shaped beam 8 is an arc structure with a high middle and two low ends, the fish-shaped beam 8 is fixed at the top end of a support upright post 4, the cross brace 9 is vertically welded on the fish-shaped beam 8, and the edge welding of the cross brace 9 and the fish-shaped beam 8 is helpful for supporting the outer frame 7 of the tarpaulin 5; the width of the framework 6 is consistent with that of the milling machine, the tarpaulin 5 is sleeved on the framework 6, the edge of the tarpaulin 5 sags, and rainwater can be effectively discharged out of the milling machine.
The utility model discloses a concrete use does: the electric push rod drives the supporting upright post to lift in the supporting sleeve, stepless lifting of the sunshade can be achieved, the electric push rod adopts direct current, a power supply is from a milling machine with a storage battery, lifting of the sunshade can be achieved under the condition that an engine is closed, and the situation that the engine can operate under the condition that the engine is opened by adopting the hydraulic push rod is effectively avoided.
The foregoing shows and describes the general principles of the present invention, with its principal features and advantages, and further, various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. Milling machine list leg lift sunshade, its characterized in that includes that support sleeve and smooth supporting upright who joins in marriage the cover and locate support sleeve, support sleeve is fixed in the milling machine water tank through setting up on the mounting flange dish on support sleeve upper portion, the partial hiding in the milling machine water tank below the mounting flange dish of support sleeve, the inside electric putter that is used for realizing the support upright and reciprocates that is equipped with of support sleeve, this electric putter and milling machine vehicle mounted power electric connection, the top of support upright is fixed with the skeleton, be equipped with the tarpaulin on this skeleton.
2. The milling machine single-leg lifting sunshade of claim 1, wherein: the framework is formed by welding a fish-shaped beam, an outer frame and a cross brace, wherein the fish-shaped beam is made of a double-layer formed steel plate, the upper part of the fish-shaped beam is of an arc structure with high middle and low two ends, the fish-shaped beam is fixed at the top end of a support upright post, the cross brace is vertically welded on the fish-shaped beam, and the cross brace and the edge of the fish-shaped beam are welded to help to support the outer frame of the tarpaulin.
3. The milling machine single-leg lifting sunshade of claim 1, wherein: the width of the framework is consistent with that of the milling machine, the tarpaulin is sleeved on the framework, and the edge of the tarpaulin sags.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502206.5U CN211973034U (en) | 2020-04-08 | 2020-04-08 | Milling machine single-leg lifting sunshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502206.5U CN211973034U (en) | 2020-04-08 | 2020-04-08 | Milling machine single-leg lifting sunshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211973034U true CN211973034U (en) | 2020-11-20 |
Family
ID=73383581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020502206.5U Active CN211973034U (en) | 2020-04-08 | 2020-04-08 | Milling machine single-leg lifting sunshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211973034U (en) |
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2020
- 2020-04-08 CN CN202020502206.5U patent/CN211973034U/en active Active
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