CN215101836U - Maintenance platform for agricultural machinery - Google Patents
Maintenance platform for agricultural machinery Download PDFInfo
- Publication number
- CN215101836U CN215101836U CN202022856839.9U CN202022856839U CN215101836U CN 215101836 U CN215101836 U CN 215101836U CN 202022856839 U CN202022856839 U CN 202022856839U CN 215101836 U CN215101836 U CN 215101836U
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- China
- Prior art keywords
- platform
- maintenance
- agricultural machinery
- maintenance base
- fixedly arranged
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- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 title claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 230000003028 elevating effect Effects 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model provides a maintenance platform for agricultural machinery, which comprises a maintenance base, wherein a plurality of universal wheels are fixedly arranged at the bottom end of the maintenance base, a supporting upright post is fixedly arranged on the surface of the maintenance base, the shaft of the supporting upright post is provided with a platform, the supporting upright post passes through the center of the platform, a guardrail is arranged at the edge of the surface of the platform, a guide rod is fixedly arranged at the bottom end of the platform, one end of the guide rod is embedded with the platform and is in sliding connection with the platform, a hydraulic cylinder is fixedly arranged on the surface of the maintenance base, a mandril at the output end of the hydraulic cylinder is fixedly connected with the bottom end of the platform, a supporting plate is arranged on the inner wall of a vertical plate at one side of the maintenance base, a tool lifting platform is arranged at one side of the supporting plate, the vertical sliding connection of the supporting plate is arranged, a sliding wheel is also arranged at the top end of the supporting plate, an installation platform is arranged at one side of the maintenance base, and an electric telescopic rod is fixedly arranged on the surface of the mounting table, and a lifting steel wire rope is arranged on a connecting lug at the output end of the electric telescopic rod.
Description
Technical Field
The utility model relates to an agricultural machinery maintenance technical field, concretely relates to maintenance platform for agricultural machinery.
Background
Agricultural machinery refers to various machines used in the production process of crop planting industry and animal husbandry, and the primary processing and treatment process of agricultural and animal products, at present, the maintenance of agricultural machinery generally adopts manual maintenance, and manual climbing is maintained like the lower end of a mechanical device, and the maintenance mode is not only not guaranteed for the personal safety of maintenance workers, but also causes great inconvenience for the maintenance workers due to the fact that the climbing height is high and low, and tools are not replaced in time when the maintenance is not convenient, so that an agricultural machinery maintenance platform needs to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a maintenance platform for agricultural machinery, which solves the problems in the background technology;
in order to solve the technical problem, the utility model provides a following technical scheme:
a maintenance platform for agricultural machinery comprises a maintenance base, wherein a plurality of universal wheels are fixedly arranged at the bottom end of the maintenance base, a support upright post is fixedly arranged on the surface of the maintenance base, a platform is arranged on the shaft of the support upright post, the support upright post penetrates through the center of the platform, a guardrail is arranged at the edge of the platform, a guide rod is fixedly arranged at the bottom end of the platform, one end of the guide rod is embedded with the platform and is in sliding connection with the platform, a hydraulic cylinder is fixedly arranged on the surface of the maintenance base, an ejector rod at the output end of the hydraulic cylinder is fixedly connected with the bottom end of the platform, a support plate is arranged on the inner wall of a vertical plate at one side of the maintenance base, a tool lifting platform is arranged at one side of the support plate, one side of the tool lifting platform is vertically and slidably connected with the support plate, a sliding wheel is further arranged at the top end of the support plate, an installation platform is arranged at one side of the maintenance base, and an electric telescopic rod is fixedly arranged on the surface of the installation platform, and a lifting steel wire rope is arranged on the connecting lug at the output end of the electric telescopic rod and is connected with the sliding wheel, and one end of the lifting steel wire rope is connected with the connecting lug at the top end of the tool lifting table.
Right the utility model discloses further description, maintenance base one side is equipped with turns over the board, turn over the board with maintenance base one end is articulated through the round pin axle.
It is right to the utility model discloses further description, the center department of platform be equipped with the opening that the support post corresponds, the support post passes the opening.
Right the utility model discloses further description, the platform bottom is equipped with protruding one, just protruding one pass through the bolt with the ejector pin fixed connection of pneumatic cylinder output.
It is right to the utility model discloses further description, guide bar one end is equipped with integrated into one piece's slider, the support post be equipped with the spout that the slider corresponds, the slider inserts inside the spout, still be equipped with in the indent of slider one end and remove the wheel.
It is right to the utility model discloses further description, the spout still is equipped with protruding two, the slider be equipped with protruding groove that protruding two correspond.
Right the utility model discloses further description, the instrument elevating platform is equipped with the I shape slider, the backup pad with the I shape spout that the I shape slider corresponds, and sliding connection between the two.
Compared with the prior art, the utility model has the advantages of:
the defects that the personal safety is easily damaged and tools are not convenient to replace in the maintenance process when the lower end of a mechanical device is manually climbed for maintenance are overcome; the design of adopting platform and instrument elevating platform can be so that maintenance personal avoids directly climbing on the apparatus and climb away, through platform adjustment height, convenient maintenance utilizes wire rope to drive the removal of instrument elevating platform simultaneously, makes things convenient for the high position that adjustment tool placed, adapts to different maintenance height.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial structural diagram of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present 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.
Example 1, as shown in fig. 1-3:
a maintenance platform for agricultural machinery comprises a maintenance base 2, a plurality of universal wheels 3 are fixedly arranged at the bottom end of the maintenance base 2, a supporting upright 9 is fixedly arranged on the surface of the maintenance base 2, a platform 7 is arranged on the shaft of the supporting upright 9, the supporting upright 9 passes through the center of the platform 7, a guardrail 8 is arranged at the edge of the platform 7, a guide rod 5 is fixedly arranged at the bottom end of the platform 7, one end of the guide rod 5 is embedded with the platform 7 and is in sliding connection with the platform 7, a hydraulic cylinder 6 is fixedly arranged on the surface of the maintenance base 2, an ejector rod at the output end of the hydraulic cylinder 6 is fixedly connected with the bottom end of the platform 7, a supporting plate 13 is arranged on the inner wall of a vertical plate at one side of the maintenance base 2, a tool lifting platform 10 is arranged at one side of the supporting plate 13, a sliding wheel 15 is also arranged at the top end of the supporting plate 13, an installation platform is arranged at one side of the maintenance base 2, and an electric telescopic rod 12 is fixedly arranged on the surface of the installation platform, the engaging lug of 12 output ends of electric telescopic handle is equipped with and carries and draws wire rope 14, carries and draws wire rope 14 and is connected with movable pulley 15, and carries and to draw wire rope 14 one end and be connected with the engaging lug on instrument elevating platform 10 top, and maintenance base 2 one side is equipped with turns over board 1, turns over board 1 and maintains 2 one end of base and pass through the round pin axle and articulate. In order to facilitate the lifting of the platform 7, an opening corresponding to the supporting upright post 9 is formed in the center of the platform 7, the supporting upright post 9 penetrates through the opening, a protrusion 4 is arranged at the bottom end of the platform 7, and the protrusion 4 is fixedly connected with an ejector rod at the output end of the hydraulic cylinder 6 through a bolt. In order to guide the platform 7 and enable the platform to vertically move, one end of the guide rod 5 is provided with an integrally formed sliding block 17, the supporting upright post 9 is provided with a sliding groove 16 corresponding to the sliding block 17, the sliding block 17 is inserted into the sliding groove 16, a moving wheel 19 is further arranged in an indent at one end of the sliding block 17, the sliding groove 16 is further provided with a second protrusion 18, and the sliding block 17 is provided with a protruding groove corresponding to the second protrusion 18. In order to facilitate the movement of the tool lifting platform 10, the tool lifting platform 10 is provided with an i-shaped sliding block 21, and the supporting plate 13 is slidably connected with an i-shaped sliding groove 20 corresponding to the i-shaped sliding block 21.
In this embodiment, when a person stands on the platform 7 and needs to lift, the hydraulic cylinder 6 (a hydraulic pump (not shown) is also arranged at the bottom of the platform 7 and connected with the hydraulic pump through a liquid inlet pipe and a liquid outlet pipe) drives the hydraulic cylinder to lift, and in the process, the moving wheel 19 slides in the sliding groove 16, so that the smooth lifting is ensured; in order to cooperate with personnel to use, the tool lifting platform 10 needs to be lifted along with the platform 7, and the electric telescopic rod 12 drives the tool lifting platform 10 to lift through the lifting steel wire rope 14, so that the tool lifting platform slides along the supporting plate 13, and the tool is convenient to take.
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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 by those skilled in the art.
Claims (7)
1. A maintenance platform for agricultural machinery comprises a maintenance base (2), wherein a plurality of universal wheels (3) are fixedly arranged at the bottom end of the maintenance base (2), a supporting upright post (9) is fixedly arranged on the surface of the maintenance base (2), and the maintenance platform is characterized in that a column body of the supporting upright post (9) is provided with a platform (7), the supporting upright post (9) penetrates through the center of the platform (7), a guardrail (8) at the edge of the platform (7) is provided, a guide rod (5) is fixedly arranged at the bottom end of the platform (7), one end of the guide rod (5) is embedded with the platform (7) and is in sliding connection with the platform, a hydraulic cylinder (6) is fixedly arranged on the surface of the maintenance base (2), an ejector rod at the output end of the hydraulic cylinder (6) is fixedly connected with the bottom end of the platform (7), a supporting plate (13) is arranged on the inner wall of a vertical plate at one side of the maintenance base (2), a tool lifting platform (10) is arranged at one side of the supporting plate (13), one side of the tool lifting platform (10) is vertically and slidably connected with the supporting plate (13), a sliding wheel (15) is further arranged at the top end of the supporting plate (13), an installation platform is arranged on one side of the maintenance base (2), an electric telescopic rod (12) is fixedly arranged on the surface of the installation platform, a lifting steel wire rope (14) is arranged on a connecting lug at the output end of the electric telescopic rod (12), the lifting steel wire rope (14) is connected with the sliding wheel (15), and one end of the lifting steel wire rope (14) is connected with the connecting lug at the top end of the tool lifting platform (10).
2. The maintenance platform for the agricultural machinery according to claim 1, wherein one side of the maintenance base (2) is provided with a turning plate (1), and the turning plate (1) is hinged with one end of the maintenance base (2) through a pin shaft.
3. A service platform for agricultural machinery according to claim 1, characterized in that an opening corresponding to the support post (9) is provided at the center of the platform (7), through which opening the support post (9) passes.
4. The maintenance platform for the agricultural machinery according to claim 1, wherein a first protrusion (4) is arranged at the bottom end of the platform (7), and the first protrusion (4) is fixedly connected with a mandril at the output end of the hydraulic cylinder (6) through a bolt.
5. The maintenance platform for the agricultural machinery according to claim 1, wherein one end of the guide rod (5) is provided with an integrally formed sliding block (17), the support column (9) is provided with a sliding groove (16) corresponding to the sliding block (17), the sliding block (17) is inserted into the sliding groove (16), and a moving wheel (19) is further arranged in an inner recess at one end of the sliding block (17).
6. The maintenance platform for the agricultural machinery according to claim 5, wherein the sliding groove (16) is further provided with a second protrusion (18), and the sliding block (17) is provided with a protruding groove corresponding to the second protrusion (18).
7. The maintenance platform for the agricultural machinery according to claim 1, wherein the tool lifting platform (10) is provided with an I-shaped sliding block (21), and the supporting plate (13) is in sliding connection with an I-shaped sliding groove (20) corresponding to the I-shaped sliding block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022856839.9U CN215101836U (en) | 2020-12-02 | 2020-12-02 | Maintenance platform for agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022856839.9U CN215101836U (en) | 2020-12-02 | 2020-12-02 | Maintenance platform for agricultural machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215101836U true CN215101836U (en) | 2021-12-10 |
Family
ID=79262875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022856839.9U Expired - Fee Related CN215101836U (en) | 2020-12-02 | 2020-12-02 | Maintenance platform for agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215101836U (en) |
-
2020
- 2020-12-02 CN CN202022856839.9U patent/CN215101836U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |