CN210879531U - Agricultural machine maintenance platform - Google Patents
Agricultural machine maintenance platform Download PDFInfo
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- CN210879531U CN210879531U CN201921656251.XU CN201921656251U CN210879531U CN 210879531 U CN210879531 U CN 210879531U CN 201921656251 U CN201921656251 U CN 201921656251U CN 210879531 U CN210879531 U CN 210879531U
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Abstract
The utility model discloses an agricultural machinery maintenance platform, which comprises an installation platform, a mobile platform and a press machine; the press machine is connected with a main lifting mechanism and an auxiliary lifting mechanism, the auxiliary lifting mechanism comprises an auxiliary telescopic cylinder and an auxiliary supporting plate, the auxiliary telescopic cylinder is located on two sides of the main lifting mechanism, and an adjusting mechanism used for adjusting the position of the auxiliary lifting mechanism is further arranged on the moving platform. The agricultural machine maintenance platform is provided with the main lifting mechanism and the auxiliary lifting mechanism, and the main telescopic cylinder and the auxiliary telescopic cylinder are controlled to simultaneously act through the press machine, so that the lifting process is more stable and reliable, and the safety of maintenance operation is ensured; meanwhile, the adjusting mechanism for adjusting the position of the auxiliary lifting mechanism is arranged, so that the auxiliary lifting mechanism is suitable for equipment maintenance of different sizes, convenient and fast to operate and high in practicability.
Description
Technical Field
The utility model relates to an agricultural machine maintenance field specifically is an agricultural machine maintenance platform.
Background
With the rapid development of science and technology, in the process of large-area agricultural planting, farmers convert an agricultural production mode into mechanical production for improving the product supply speed, and utilize agricultural mechanical equipment in various industries to replace manual operation, so that the investment of manpower and material resources is greatly reduced, and the problem of insufficient traditional agricultural productivity is effectively solved; however, the agricultural machinery is prone to malfunction after long-term operation, so that crop production cannot be continued.
At present, the maintenance of agricultural machine generally adopts artifical maintenance, because the general size of agricultural machine is comparatively huge, when needs maintain the agricultural machine bottom, need the maintenance personal to climb to the equipment bottom, it is very inconvenient to maintain to influence maintenance efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agricultural machine maintenance platform to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an agricultural machine maintenance platform comprises an installation platform, a moving platform and a press machine, wherein the moving platform is fixedly installed on the upper surface of the installation platform, support columns are fixed on two sides of the moving platform, a top plate is horizontally installed above the support columns, and the press machine is fixedly installed on the upper surface of the top plate; the press machine is connected with a main lifting mechanism and an auxiliary lifting mechanism, the auxiliary lifting mechanism comprises an auxiliary telescopic cylinder and an auxiliary supporting plate, the auxiliary telescopic cylinder is positioned at two sides of the main lifting mechanism, the movable end of the auxiliary telescopic cylinder is rotatably connected with a roller, two sides of the outer wall of a sleeve of the auxiliary telescopic cylinder are respectively fixed with a fixed block and a sliding chute, and a sliding plate is embedded in the sliding chute; the roller is sleeved with a tension belt, and two ends of the tension belt are respectively connected with the fixed block and the sliding plate; an auxiliary supporting plate is fixed on the side wall of the sliding plate; and the moving platform is also provided with an adjusting mechanism for adjusting the position of the auxiliary lifting mechanism.
As a further aspect of the present invention: the main lifting mechanism comprises a main telescopic cylinder and a main supporting plate, the main telescopic cylinder is fixedly arranged on the lower end face of the top plate, a connecting plate is fixed at the lower end of the main telescopic cylinder, and the main supporting plate is arranged at the bottom of the connecting plate.
As a further aspect of the present invention: the tension belt is made of Q steel.
As a further aspect of the present invention: the adjusting mechanism comprises a sliding block and a screw rod, the sliding block is fixedly arranged at the bottom of the auxiliary telescopic cylinder, the bottom of the sliding block is connected with the bottom in the moving platform in a sliding manner, and a through hole is formed above the moving platform; bearing seats are arranged at two ends of the screw, the bearing seats are fixed on the inner wall of the mobile station, a first bevel gear is arranged in the middle of the screw, a driving motor is arranged in the mounting station, and the output end of the driving motor is connected with a second bevel gear meshed with the first bevel gear; the screw threads on two sides of the first bevel gear are opposite in rotating direction, and the sliding blocks on two sides are sleeved on the screw threads and matched with the screw threads on two sides of the screw threads.
As a further aspect of the present invention: and hydraulic transmission is adopted among the press machine, the main lifting mechanism and the auxiliary lifting mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
the agricultural machine maintenance platform is provided with the main lifting mechanism and the auxiliary lifting mechanism, and the main telescopic cylinder and the auxiliary telescopic cylinder are controlled to simultaneously act through the press machine, so that the lifting process is more stable and reliable, and the safety of maintenance operation is ensured; meanwhile, the adjusting mechanism for adjusting the position of the auxiliary lifting mechanism is arranged, so that the auxiliary lifting mechanism is suitable for equipment maintenance of different sizes, convenient and fast to operate and high in practicability.
Drawings
FIG. 1 is a schematic structural view of an agricultural machinery maintenance platform;
fig. 2 is a schematic structural diagram of a secondary lifting mechanism in the maintenance platform of the agricultural machine.
In the figure: 1-mounting table, 2-moving table, 3-supporting column, 4-top plate, 5-press, 6-driving motor, 7-main telescopic cylinder, 8-auxiliary telescopic cylinder, 9-connecting plate, 10-main supporting plate, 11-roller, 12-tension belt, 13-fixing block, 14-sliding plate, 15-auxiliary supporting plate, 16-sliding groove, 17-sliding block, 18-through hole, 19-bearing seat, 20-screw, 21-first bevel gear and 22-second bevel gear.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, an agricultural machinery maintenance platform comprises an installation table 1, a moving table 2 and a press 5, wherein the moving table 2 is fixedly installed on the upper surface of the installation table 1, support columns 3 are fixed on two sides of the moving table 2, a top plate 4 is horizontally installed above the support columns 3, and the press 5 is fixedly installed on the upper surface of the top plate 4; the press machine 5 is connected with a main lifting mechanism and an auxiliary lifting mechanism, the auxiliary lifting mechanism comprises an auxiliary telescopic cylinder 8 and an auxiliary supporting plate 15, the auxiliary telescopic cylinder 8 is positioned at two sides of the main lifting mechanism, the movable end of the auxiliary telescopic cylinder 8 is rotatably connected with a roller 11, two sides of the outer wall of a sleeve of the auxiliary telescopic cylinder 8 are respectively fixed with a fixed block 13 and a sliding chute 16, and a sliding plate 14 is embedded in the sliding chute 16; a tension belt 12 is sleeved on the roller 11, and two ends of the tension belt 12 are respectively connected with a fixed block 13 and a sliding plate 14; an auxiliary supporting plate 15 is fixed on the side wall of the sliding plate 14; the mobile station 2 is also provided with an adjusting mechanism for adjusting the position of the auxiliary lifting mechanism;
the specific form of the main lifting mechanism is not limited, in this embodiment, preferably, the main lifting mechanism includes a main telescopic cylinder 7 and a main supporting plate 10, the main telescopic cylinder 7 is fixedly installed on the lower end face of the top plate 4, a connecting plate 9 is fixed at the lower end of the main telescopic cylinder, and the main supporting plate 10 is installed at the bottom of the connecting plate 9;
since the equipment to be overhauled generally has a relatively large weight, in order to ensure the safety of the maintenance operation, the tension belt 12 in the auxiliary lifting mechanism must have a certain tensile strength, and in this embodiment, preferably, the tension belt 12 is made of Q235 steel;
the specific form of the adjusting mechanism is not limited, in this embodiment, preferably, the adjusting mechanism includes a slider 17 and a screw 20, the slider 17 is fixedly installed at the bottom of the auxiliary telescopic cylinder 8, the bottom of the slider 17 is slidably connected with the bottom in the mobile platform 2, and a through hole 18 is formed above the mobile platform 2; bearing seats 19 are arranged at two ends of the screw rod 20, the bearing seats 19 are fixed on the inner wall of the mobile station 2, a first bevel gear 21 is arranged in the middle of the screw rod 20, a driving motor 6 is arranged in the mounting station 1, and the output end of the driving motor 6 is connected with a second bevel gear 22 meshed with the first bevel gear 21; the screw threads of the screw 20 on the two sides of the first bevel gear 21 are opposite in rotating direction, and the sliding blocks 17 on the two sides are sleeved on the screw 20 and matched with the screw threads on the two sides of the screw 20.
The working principle of the embodiment is as follows:
firstly, adjusting the positions of the auxiliary lifting mechanisms on the two sides according to the size of equipment to be overhauled, driving a second bevel gear 22 to rotate through a driving motor 6, rotating a screw rod 20 under the meshing transmission of a first bevel gear 21 and the second bevel gear 22, wherein the horizontal moving directions of the sliding blocks 17 on the two sides are opposite because the thread turning directions on the two sides of the screw rod are opposite, so that the auxiliary lifting mechanisms on the two sides are close to or far away from each other, and the distance between the auxiliary supporting plates 15 on the two sides is adjusted to be suitable for supporting the bottom plate of the equipment; then, the equipment is moved to the position above the moving platform 2, the press machine 5 is started, and the main telescopic cylinder 7 and the auxiliary telescopic cylinder 8 work simultaneously, so that the main supporting plate 10 and the auxiliary supporting plate 15 are driven to ascend simultaneously, the equipment is supported, and maintenance is facilitated.
Example 2
Because the equipment quality is great, need guarantee stability when promoting, for this embodiment makes further improvement on the basis of embodiment 1, and the improvement part is: and hydraulic transmission is adopted among the press machine 5, the main lifting mechanism and the auxiliary lifting mechanism.
The agricultural machine maintenance platform is provided with a main lifting mechanism and an auxiliary lifting mechanism, and the press machine 5 controls the main telescopic cylinder 7 and the auxiliary telescopic cylinder 8 to act simultaneously, so that the lifting process is more stable and reliable, and the safety of maintenance operation is ensured; meanwhile, the adjusting mechanism for adjusting the position of the auxiliary lifting mechanism is arranged, so that the auxiliary lifting mechanism is suitable for equipment maintenance of different sizes, convenient and fast to operate and high in practicability.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. An agricultural machinery maintenance platform comprises an installation platform (1), a moving platform (2) and a press (5), wherein the moving platform (2) is fixedly installed on the upper surface of the installation platform (1), supporting columns (3) are fixed on two sides of the moving platform (2), a top plate (4) is horizontally installed above the supporting columns (3), and the press (5) is fixedly installed on the upper surface of the top plate (4);
the device is characterized in that the press machine (5) is connected with a main lifting mechanism and an auxiliary lifting mechanism, the auxiliary lifting mechanism comprises an auxiliary telescopic cylinder (8) and an auxiliary supporting plate (15), the auxiliary telescopic cylinder (8) is positioned on two sides of the main lifting mechanism, the movable end of the auxiliary telescopic cylinder (8) is rotatably connected with a roller (11), two sides of the outer wall of a sleeve of the auxiliary telescopic cylinder (8) are respectively fixed with a fixed block (13) and a sliding chute (16), and a sliding plate (14) is embedded in the sliding chute (16) in a sliding manner; a tension belt (12) is sleeved on the roller (11), and two ends of the tension belt (12) are respectively connected with the fixed block (13) and the sliding plate (14); an auxiliary supporting plate (15) is fixed on the side wall of the sliding plate (14);
and the mobile station (2) is also provided with an adjusting mechanism for adjusting the position of the auxiliary lifting mechanism.
2. The agricultural machinery maintenance platform of claim 1, wherein the main lifting mechanism comprises a main telescopic cylinder (7) and a main supporting plate (10), the main telescopic cylinder (7) is fixedly arranged on the lower end face of the top plate (4), a connecting plate (9) is fixedly arranged at the lower end of the main telescopic cylinder, and the main supporting plate (10) is arranged at the bottom of the connecting plate (9).
3. An agricultural machine maintenance platform according to claim 1, wherein the tension strap (12) is made of Q (235) steel.
4. The agricultural machinery maintenance platform according to claim 2, wherein the adjusting mechanism comprises a sliding block (17) and a screw rod (20), the sliding block (17) is fixedly arranged at the bottom of the auxiliary telescopic cylinder (8), the bottom of the sliding block (17) is connected with the bottom in the mobile platform (2) in a sliding manner, and a through hole (18) is formed above the mobile platform (2); bearing seats (19) are installed at two ends of the screw rod (20), the bearing seats (19) are fixed on the inner wall of the mobile platform (2), a first bevel gear (21) is arranged in the middle of the screw rod (20), a driving motor (6) is installed in the installation platform (1), and the output end of the driving motor (6) is connected with a second bevel gear (22) meshed with the first bevel gear (21); the screw (20) is located the screw thread opposite direction of rotation of first bevel gear (21) both sides, and the slider (17) of both sides all overlaps on screw (20) and cooperatees with the screw thread of screw (20) both sides.
5. An agricultural machine maintenance platform according to any one of claims 1 to 4, wherein hydraulic transmission is used between the press (5) and the primary and secondary lifting mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921656251.XU CN210879531U (en) | 2019-09-30 | 2019-09-30 | Agricultural machine maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921656251.XU CN210879531U (en) | 2019-09-30 | 2019-09-30 | Agricultural machine maintenance platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210879531U true CN210879531U (en) | 2020-06-30 |
Family
ID=71328431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921656251.XU Active CN210879531U (en) | 2019-09-30 | 2019-09-30 | Agricultural machine maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210879531U (en) |
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2019
- 2019-09-30 CN CN201921656251.XU patent/CN210879531U/en active Active
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