CN211255095U - Quick-change type land leveler lifting mechanism - Google Patents
Quick-change type land leveler lifting mechanism Download PDFInfo
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- CN211255095U CN211255095U CN201921997600.4U CN201921997600U CN211255095U CN 211255095 U CN211255095 U CN 211255095U CN 201921997600 U CN201921997600 U CN 201921997600U CN 211255095 U CN211255095 U CN 211255095U
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Abstract
A quick-change type grader lifting mechanism comprises a traction frame, a quick-change connector, a lifting oil cylinder, a base and a pin shaft, and is characterized in that the bottom of the lifting oil cylinder is connected with the base, one end of the quick-change connector is connected with a cylinder body of the lifting oil cylinder, the other end of the quick-change connector is connected with an oil circuit of a grader electromagnetic valve, and the traction frame is connected with the top of the lifting oil cylinder through the pin shaft; through the rear frame connection of traction frame and leveler, connect swiftly, easy operation has saved the time that the user changed the tire, reduces the maintenance cost, has promoted the whole user experience of leveler.
Description
Technical Field
The utility model relates to a leveler technical field especially relates to a quick change formula leveler lifting mechanism.
Background
The land leveler is a multifunctional engineering machine equipped with a main scraper for shoveling soil and other various auxiliary operation devices for cutting, scraping and leveling soil. The land leveler is an engineering machine with high efficiency, high operation precision and wide application, is widely used for leveling operation of large-area fields such as highways, railways, airports, parking lots and the like, and is also used for operations such as farmland soil preparation, embankment shaping, forest road renovation and the like.
After long-time work, the tire is seriously worn, and when the damaged tire is replaced on a construction site, the tire is usually in the form of a crane or a jack, so that the time and the labor are wasted, the cost expenditure is high, and the tire is extremely unsatisfactory for customers. The quick-change connector is a commonly used hydraulic connector mode, the two ends of the quick-change connector are in butt joint and can be communicated with an oil way, and after the two ends of the quick-change connector are disconnected, the oil way is cut off, so that the quick-change connector is widely applied.
Disclosure of Invention
In order to solve the problem, the utility model provides a quick change formula leveler lifting mechanism provides a leveler lifting mechanism who conveniently operates, handling efficiency is high. In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a quick change formula leveler lifting mechanism, includes traction frame, quick change coupler, lifting cylinder, base and round pin axle, lifting cylinder's bottom is connected with the base, quick change coupler's one end is connected with lifting cylinder's cylinder body, and quick change coupler's the other end is connected with the leveler solenoid valve oil circuit, the traction frame be connected through the top of round pin axle with lifting cylinder.
Furthermore, the traction frame is arranged on one side of the lifting oil cylinder, so that the bearing of the lifting oil cylinder is reduced, and the service life of the lifting oil cylinder is prolonged.
Further, the base is set to be of a circular structure, so that the contact area between the base and the ground is increased, and the stability is improved.
Compared with the prior art, the utility model discloses following beneficial effect has: through the rear frame connection of traction frame and leveler, connect swiftly, easy operation has saved the time that the user changed the tire, reduces the maintenance cost, has promoted the whole user experience of leveler.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention in use;
in the drawings: 1. traction frame, 2, quick change coupler, 3, lift cylinder, 4, base, 5, round pin axle.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described with reference to fig. 1, fig. 2 and the specific embodiments.
As shown in the attached drawing 1, the quick-change grader lifting mechanism comprises a traction frame 1, a quick-change connector 2, a lifting oil cylinder 3, a base 4 and a pin shaft 5, wherein the bottom of the lifting oil cylinder 3 is connected with the base 4, one end of the quick-change connector 2 is connected with a cylinder body of the lifting oil cylinder 3, the other end of the quick-change connector 2 is connected with an oil circuit of a solenoid valve of the grader, and the traction frame 1 is connected with the top of the lifting oil cylinder 3 through the pin shaft 5.
Furthermore, the traction frame 1 is arranged on one side of the lifting oil cylinder 3, so that the bearing of the lifting oil cylinder 3 is reduced, and the service life of the lifting oil cylinder 3 is prolonged.
Further, the base 4 is set to be a circular structure, so that the contact area between the base 4 and the ground is increased, and the stability is improved.
The utility model discloses a theory of operation and working process as follows: the utility model discloses a new leveler lifting mechanism adopts traction frame 1 installation lifting mechanism, adopts quick change coupler 2 to link up the oil circuit, with spiller lifting cylinder coordinated control. As shown in the attached drawing 2, when the tire is replaced, the lifting mechanism is taken out of the tool box, the traction frame 1 is fixed on the rear frame of the land leveler through bolts, the pipeline of the quick change connector 2 is communicated with the oil circuit of the electromagnetic valve, the lifting oil cylinder and the lifting oil cylinder 3 are controlled to lift through rocker switch control, after the tire is replaced, the quick change connector 2 is pulled out, and the lifting mechanism is taken down and placed into the tool box.
Compared with the prior art, the utility model discloses following beneficial effect has: through the rear frame connection of traction frame and leveler, connect swiftly, easy operation has saved the time that the user changed the tire, reduces the maintenance cost, has promoted the whole user experience of leveler.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (3)
1. The utility model provides a quick change formula leveler lifting mechanism, includes traction frame (1), quick change coupler (2), lift cylinder (3), base (4) and round pin axle (5), characterized by the bottom of lift cylinder (3) is connected with base (4), the one end of quick change coupler (2) is connected with the cylinder body of lift cylinder (3), and the other end of quick change coupler (2) is connected with leveler solenoid valve oil circuit, traction frame (1) be connected with the top of lift cylinder (3) through round pin axle (5).
2. The quick-change grader lifting mechanism according to claim 1, wherein the traction frame (1) is arranged on one side of the lifting cylinder (3).
3. The quick-change grader lifting mechanism according to claim 1, wherein the base (4) is configured in a circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997600.4U CN211255095U (en) | 2019-11-19 | 2019-11-19 | Quick-change type land leveler lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997600.4U CN211255095U (en) | 2019-11-19 | 2019-11-19 | Quick-change type land leveler lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211255095U true CN211255095U (en) | 2020-08-14 |
Family
ID=71986271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921997600.4U Active CN211255095U (en) | 2019-11-19 | 2019-11-19 | Quick-change type land leveler lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211255095U (en) |
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2019
- 2019-11-19 CN CN201921997600.4U patent/CN211255095U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |