CN221319212U - Maintenance frame for agricultural machinery maintenance - Google Patents
Maintenance frame for agricultural machinery maintenance Download PDFInfo
- Publication number
- CN221319212U CN221319212U CN202320728116.1U CN202320728116U CN221319212U CN 221319212 U CN221319212 U CN 221319212U CN 202320728116 U CN202320728116 U CN 202320728116U CN 221319212 U CN221319212 U CN 221319212U
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- Prior art keywords
- guide rail
- assembly
- agricultural machinery
- belt
- maintenance
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- 238000012423 maintenance Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000007689 inspection Methods 0.000 claims 3
- 238000013461 design Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model discloses an overhaul frame for agricultural machinery maintenance, and relates to the technical field of agricultural machinery maintenance. The utility model includes a support assembly; the support assembly comprises a first guide rail, a first sliding block is connected to the periphery of the first guide rail, and a connecting plate lifting assembly is connected to the right side of the outer surface of the first sliding block; the lifting assembly comprises a motor seat connected to the top end of the outer surface of the first guide rail, a motor connected to the upper end of the outer surface of the motor seat, a transmission shaft connected to the left side of the outer surface of the motor, a belt pulley connected to the top end of the left side of the transmission shaft, a belt connected to the periphery of the belt pulley and a wheel connected to the bottom end of the inner ring of the belt pulley, and the belt is connected with the connecting plate; according to the utility model, by arranging the lifting assembly, particularly by adopting a belt to drive, a great part of noise can be reduced in Europe, the belt has good elasticity, the transmission is stable during operation, vibration can be buffered and absorbed, and the problem that a worker falls down when the supporting table starts or makes sudden stop can be effectively prevented.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery maintenance, in particular to a maintenance frame for agricultural machinery maintenance.
Background
Agricultural machinery refers to various machines used in the crop planting and animal husbandry processes, as well as in the preliminary processing and handling of agricultural and animal products. Agricultural machines include agricultural power machines, farm construction machines, soil cultivation machines, planting and fertilizing machines, plant protection machines, farm irrigation and drainage machines, crop harvesting machines, agricultural product processing machines, animal husbandry machines, agricultural transportation machines, and the like.
The publication number CNU discloses a crane for agricultural machinery maintenance, including fixed bottom plate, lift mount, slider, axis of rotation, side rail, connecting plate, railing, connecting band, fixed band, buckle female head, buckle male head, installation shell, servo motor, motor connecting rod, first bevel gear, threaded rod, second bevel gear, screw thread slider, support connecting plate, bracing piece, support loop bar, place dish, magnet board and screw rod knob. The beneficial effects of the utility model are as follows: this device is rational in infrastructure, convenient to use through the lift of lift mount, can lift maintenance personal to different high departments, conveniently maintains the higher position department of large-scale agricultural machinery, prevents toppling over the structure through the fixed maintenance personal and plays the guard action during the maintenance, avoids maintenance personal to topple over from this device and falls, and the fixed structure convenient operation of toppling over of preventing of this device simultaneously does not hinder maintenance personal.
However, the following drawbacks still exist in practical use:
The existing maintenance frame for agricultural machinery maintenance generally adopts the lifting rod to lift directly, but because the lifting rod is relatively large in impact when starting or stopping, the service life of the device can be prolonged, and people can stand on the maintenance frame unstably, so that danger is caused.
Therefore, there is an urgent need in the market for improved techniques to solve the above problems.
Disclosure of utility model
The utility model aims to provide an overhaul frame for agricultural machinery maintenance, which solves the problems that the impact force is large, equipment is damaged greatly and personnel are damaged easily when the existing overhaul frame for agricultural machinery maintenance is lifted by arranging a lifting assembly.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to an overhaul frame for agricultural machinery maintenance, which comprises a support component;
The support assembly comprises a first guide rail, a first sliding block is connected to the periphery of the first guide rail, and a connecting plate is connected to the right side of the outer surface of the first sliding block;
A lifting assembly;
The lifting assembly comprises a motor base connected to the top end of the outer surface of the first guide rail, a motor connected to the upper end of the outer surface of the motor base, a transmission shaft connected to the left side of the outer surface of the motor, a belt pulley connected to the top end of the left side of the transmission shaft, a belt connected to the periphery of the belt pulley and a wheel connected to the bottom end of the inner ring of the belt pulley, and the belt is connected with the connecting plate.
The rotary assembly is connected to the bottom end of the outer surface of the first guide rail.
Further, a first bearing at the left top end of the belt pulley is connected with a second bearing from the left top end of the belt pulley;
Specifically, the friction of the belt pulley can be reduced to the greatest extent by the design, the abrasion of equipment is reduced, and the service life of the equipment is prolonged.
Further, the telescopic assembly comprises a second sliding block, a second guide rail connected to the lower end of the second sliding block, a hydraulic rod connected to the top end of the right side of the second sliding block, a hydraulic cylinder connected to the top end of the right side of the hydraulic rod and a supporting plate connected to the lower end of the hydraulic cylinder;
The moving assembly is connected to the lower end of the second guide rail;
Specifically, the design can push the supporting table back and forth so as to maintain different parts.
Further, the lower end of the outer surface of the supporting plate is connected with a supporting rod, and the other end of the supporting rod is connected with the right side of the outer surface of the second guide rail;
Specifically, this design can fix pneumatic cylinder and second slider at same horizon.
Further, the rotating assembly comprises a rotating shaft connected to the upper end of the second sliding block, and the upper end of the rotating shaft is connected with a workbench;
the lower end of the outer surface of the first guide rail is connected with the upper end of the outer surface of the workbench;
Specifically, this design can be under the condition that the body does not carry out the removal to the car part of different angles code.
Further, the support assembly comprises two mounting rods connected to the top end of the outer surface of the first guide rail, a first mounting plate connected to the right side of the mounting rods, a fixing rod connected to the lower part of the outer surface of the first mounting plate, a second mounting plate connected to the upper end of the outer surface of the workbench and a support platform connected to the left side of the outer surface of the first sliding block;
The outer ring of the first bearing is connected with the left side of the outer surface of the fixed rod;
wherein the outer ring of the second bearing is connected with the left side of the outer surface of the second mounting plate;
In particular, the design enables a relatively fixed support environment to be created to support the movement of the device as a whole.
Further, the device also comprises a moving assembly, wherein the moving assembly comprises a bottom plate connected to the lower end of the second guide rail, four brackets connected to the lower end of the bottom plate and universal wheels connected to the lower end of any bracket;
Specifically, the design can convert linear kinetic energy into rotational kinetic energy, reduce great amount of friction force, reduce abrasion and prolong the service life of the device.
The utility model has the following beneficial effects:
According to the utility model, by arranging the lifting assembly, particularly by adopting a belt to drive, a great part of noise can be reduced in Europe, the belt has good elasticity, the transmission is stable during operation, vibration can be buffered and absorbed, and the problem that a worker falls down when the supporting table starts or makes sudden stop can be effectively prevented.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a view showing the construction of the installation form of the present utility model;
FIG. 2 is a block diagram of a lifting assembly according to the present utility model;
FIG. 3 is an enlarged view of the utility model at A;
FIG. 4 is an enlarged view of the utility model at B;
FIG. 5 is a block diagram of a telescoping assembly of the present utility model;
FIG. 6 is a block diagram of a support assembly and a rotating assembly according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
100. A support assembly; 110. a first mounting plate; 120. a fixed rod; 130. a mounting rod; 140. a first guide rail; 150. a connecting plate; 160. a first slider; 170. a support table; 180. a second mounting plate; 200. a lifting assembly; 210. a motor; 220. a motor base; 230. a transmission shaft; 240. a belt; 250. a first bearing; 260. a belt pulley; 270. a second bearing; 280. a wheel; 300. a telescoping assembly; 310. a second slider; 320. a second guide rail; 330. a hydraulic rod; 340. a support rod; 350. a supporting plate, 360 and a hydraulic cylinder; 400. a rotating assembly; 410. a work table; 420. a rotation shaft; 500. a moving assembly; 510. a bottom plate; 520. a bracket; 530. and a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
Referring to fig. 2, 3 and 4, the present embodiment is an overhaul stand for agricultural machinery maintenance, comprising a support assembly 100;
The support assembly 100 comprises a first guide rail 140, a first slide block 160 is connected to the periphery of the first guide rail 140, and a connecting plate 150 is connected to the right side of the outer surface of the first slide block 160
A lifting assembly 200;
The lifting assembly 200 comprises a motor base 220 connected to the top end of the outer surface of the first guide rail 140, a motor 210 connected to the upper end of the outer surface of the motor base 220, a transmission shaft 230 connected to the left side of the outer surface of the motor 210, a belt pulley 260 connected to the top end of the left side of the transmission shaft 230, a belt 240 connected to the periphery of the belt pulley 260, and a wheel 280 connected to the bottom end of the inner ring of the belt 240, wherein the belt 240 is connected with the connecting plate 150;
a first bearing 250 at the left end of pulley 260 and a second bearing 270 connected to the left end of wheel 280;
Use of the lift assembly 200;
When the lifting assembly 200 is used, the motor 210 is connected with a power supply, then the motor 210 starts to work to drive the transmission shaft 230 to rotate, the transmission shaft 230 drives the belt pulley 260 to rotate, the belt pulley 260 drives the belt 240 to rotate, the belt 240 drives the wheel 280 to rotate, one side of the belt 240 drives the connecting plate 150 to synchronously move when the lifting assembly is lifted or lowered, and the connecting plate 150 drives the first sliding block 160 to directionally move along the first guide rail 140 when the lifting assembly is lifted, so that the lifting assembly 200 is used.
Example 2
Referring to fig. 5, the telescopic assembly 300 includes a second slider 310, a second guide rail 320 connected to the lower end of the second slider 310, a hydraulic rod 330 connected to the right top of the second slider 310, a hydraulic cylinder 360 connected to the right top of the hydraulic rod 330, and a support plate 350 connected to the lower end of the hydraulic cylinder 360;
The lower end of the outer surface of the support plate 350 is connected with a support rod 340, and the other end of the support rod 340 is connected with the right side of the outer surface of the second guide rail 320;
Use of telescoping assembly 300;
When the telescopic assembly 300 is used, the hydraulic cylinder 360 on the upper surface of the support plate 350 pushes the hydraulic rod 330 forward, the hydraulic rod 330 pushes the second slider 310 along the second guide rail 320 when moving forward, and the second slider 310 drives all parts on the upper end to move synchronously, so that the telescopic assembly 300 is used.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Maintenance frame for agricultural machinery maintenance, its characterized in that includes:
A support assembly (100);
The supporting assembly (100) comprises a first guide rail (140), a first sliding block (160) is connected to the periphery of the first guide rail (140), and a connecting plate (150) is connected to the right side of the outer surface of the first sliding block (160);
A lifting assembly (200);
the lifting assembly (200) comprises a motor seat (220) connected to the top end of the outer surface of the first guide rail (140), a motor (210) connected to the upper end of the outer surface of the motor seat (220), a transmission shaft (230) connected to the left side of the outer surface of the motor (210), a belt pulley (260) connected to the top end of the left side of the transmission shaft (230), a belt (240) connected to the periphery of the belt pulley (260) and a wheel (280) connected to the bottom end of the inner ring of the belt (240), and the belt (240) is connected with the connecting plate (150);
Also included is a swivel assembly (400) coupled to the bottom end of the outer surface of the first rail (140).
2. The maintenance rack for agricultural machinery according to claim 1, wherein a first bearing (250) is attached to a left end of the pulley (260), and a second bearing (270) is attached to a left end of the pulley (280).
3. The agricultural machinery repair inspection rack according to claim 1, further comprising a telescopic assembly (300), wherein the telescopic assembly (300) comprises a second slider (310), a second guide rail (320) connected to the lower end of the second slider (310), a hydraulic rod (330) connected to the right top end of the second slider (310), a hydraulic cylinder (360) connected to the right top end of the hydraulic rod (330), and a support plate (350) connected to the lower end of the hydraulic cylinder (360);
also included is a movement assembly (500) coupled to the lower end of the second rail (320).
4. An agricultural machinery repair inspection rack according to claim 3, characterized in that the lower end of the outer surface of the supporting plate (350) is connected with a supporting rod (340), and the other end of the supporting rod (340) is connected with the right side of the outer surface of the second guide rail (320).
5. The maintenance rack for agricultural machinery according to claim 1, wherein the rotation assembly (400) includes a rotation shaft (420) connected to an upper end of the second slider (310), and a work table (410) is connected to an upper end of the rotation shaft (420);
wherein, the lower end of the outer surface of the first guide rail (140) is connected with the upper end of the outer surface of the workbench (410).
6. The maintenance rack for agricultural machinery maintenance according to claim 2, wherein the support assembly (100) comprises two mounting bars (130) connected to the top end of the outer surface of the first guide rail (140), a first mounting plate (110) connected to the right side of the mounting bar (130), a fixing bar (120) connected to the lower part of the outer surface of the first mounting plate (110), a second mounting plate (180) connected to the upper end of the outer surface of the table (410), and a support table (170) connected to the left side of the outer surface of the first slider (160);
Wherein, the outer ring of the first bearing (250) is connected with the left side of the outer surface of the fixed rod (120);
Wherein the outer ring of the second bearing (270) is connected with the left side of the outer surface of the second mounting plate (180).
7. The agricultural machinery repair inspection rack according to claim 1, further comprising a moving assembly (500), wherein the moving assembly (500) comprises a base plate (510) connected to the lower end of the second guide rail (320), four brackets (520) connected to the lower end of the base plate (510), and a universal wheel (530) connected to the lower end of any one bracket (520).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221319212U true CN221319212U (en) | 2024-07-12 |
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