CN116040540B - Quick maintenance equipment of storage AGV - Google Patents
Quick maintenance equipment of storage AGV Download PDFInfo
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- CN116040540B CN116040540B CN202310209333.4A CN202310209333A CN116040540B CN 116040540 B CN116040540 B CN 116040540B CN 202310209333 A CN202310209333 A CN 202310209333A CN 116040540 B CN116040540 B CN 116040540B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07513—Details concerning the chassis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/18—Load gripping or retaining means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The application provides a quick maintenance equipment of storage AGV relates to storage AGV, including the support body, locate the last conflict mechanism at support body top, locate the lower conflict mechanism of support body bottom, go up conflict mechanism and the quantity of conflict mechanism down and be two, the inside of support body is equipped with and is used for adjusting and control the biax regulation and control mechanism that conflict mechanism and lower conflict mechanism carry out the centre gripping to storage AGV on the drive. The utility model discloses a contradict mechanism and lifting mechanism down through setting up, through rotating stop bolt, make stopper and the mutual joint of spacing groove on the biax regulation and control mechanism, drive the transfer line and drive down transfer line and last link gear rotation on it on the drive, and drive the corresponding mechanism motion of contradicting down, make two lower L template on the mechanism that contradicts be close to each other, form the conflict to storage AGV chassis both sides, then cooperate electric hydraulic putter's lifting, thereby can make its storage AGV's chassis lift off ground, and make things convenient for the staff to maintain the operation in the bottom on storage AGV chassis.
Description
Technical Field
The invention relates to the field of storage AGVs, in particular to a storage AGV quick maintenance device.
Background
Along with the gradual development of factory automation and computer integrated manufacturing system technology and the wide application of flexible manufacturing systems and automatic stereoscopic warehouses, an AGV is used as a necessary automatic carrying and loading and unloading means for connecting and adjusting a discrete logistics management system to enable operation to be continuous, the application range and the technical level of the AGV are developed rapidly, an AGV carrying robot or an AGV trolley are mainly used for focusing on automatic logistics carrying and transferring, the AGV carrying robot automatically conveys articles to a designated place through special landmark navigation, and the most common guiding modes are magnetic stripe guiding, laser guiding, magnetic nail guiding and inertial navigation.
At present, a plurality of casters or driving wheels are arranged on a storage AGV chassis for walking when the storage AGV is carried, when the storage AGV fails, the storage AGV is required to be supported at a certain height from the ground by means of external supporting equipment (such as a jack and the like), and then is detached and maintained from the bottom, but in order to achieve better carrying effect, the upper part of the storage AGV is mostly provided with a lifting mechanism and a lifting frame;
however, the lifting mechanism and the lifting frame have a certain height relative to the chassis of the storage AGV, in the process of manually lifting and maintaining the chassis of the storage AGV, workers are required to manually operate, and the top of the storage AGV is easy to incline due to the fact that no corresponding supporting structure exists at the top of the storage AGV in the lifting process, so that the maintenance of the workers is not facilitated, and certain potential safety hazards exist;
therefore, the storage AGV quick maintenance equipment is improved.
Disclosure of Invention
The invention aims to provide quick maintenance equipment for a warehouse AGV, which solves the problem that the top is easy to incline due to gravity center deviation when the warehouse AGV is lifted for maintenance operation by arranging an upper abutting mechanism, a lower abutting mechanism, a double-shaft regulating mechanism, a guide mechanism and the like.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a quick maintenance equipment of storage AGV, includes the support body, locates the last conflict mechanism at support body top, locates the lower conflict mechanism of support body bottom, go up conflict mechanism and the quantity of conflict mechanism down and be two, the inside of support body is equipped with and is used for adjusting and control the drive to go up conflict mechanism and the biax regulation and control mechanism that conflict mechanism carries out the centre gripping to storage AGV down, the opposite side of going up conflict mechanism all is equipped with guiding mechanism, the opposite side of conflict mechanism all is equipped with lifting mechanism down.
As the preferred technical scheme of this application, the support body includes support body, lower support body, sliding seat and locates the spliced pole of support body and lower support body surface jointly, and go up support body and lower support body symmetry fixed both ends of locating the spliced pole, a plurality of electric hydraulic push rods that are connected with lower support body are installed to the last surface equidistance of sliding seat, and the bottom of sliding seat is equipped with the walking wheel.
As the preferable technical scheme of the application, the upper abutting mechanism comprises a bidirectional threaded rod, sliding blocks connected with two ends of the bidirectional threaded rod in a threaded manner, adjusting plates movably connected with the outer sides of the sliding blocks through pin shafts, and connecting seats movably connected with the tail ends of the two adjusting plates together through pin shafts;
one end of the bidirectional threaded rod is movably connected with the inner wall of the frame body through a shaft seat, the inner side of the sliding block is slidably connected with the inner wall of the frame body, the inner side of the connecting seat is fixedly connected with a telescopic rod connected with the frame body, and the upper abutting mechanism and the lower abutting mechanism are identical in structure.
As the preferred technical scheme of this application, biax regulation and control mechanism includes the last transfer line in spliced pole inside through bearing movable mounting, go up the inside of transfer line be equipped with in its inside gliding regulation pole from top to bottom, the top of adjusting the pole runs through last transfer line threaded connection and has stop bolt, the terminal fixedly connected with protection casing of regulation pole, the interior bottom wall fixed mounting of protection casing has the jack post, the one end fixedly connected with elastic mechanism of jack post, the edge fixedly connected with stopper of elastic mechanism one side, the quantity of stopper is a plurality of, a plurality of the stopper is the equidistant even edge of locating elastic mechanism lower surface of form of annular array, the spacing groove with stopper looks adaptation has been seted up to the interior bottom wall of protection casing, the center department fixedly connected with lower transfer line of elastic mechanism one side, the bottom of lower transfer line passes through axle bed and support body swing joint, the surface of going up transfer line and lower transfer line all is equipped with link gear.
As the preferred technical scheme of this application, link gear includes first conical gear, the both sides of first conical gear have all meshed second conical gear, the one end fixedly connected with connecting rod of second conical gear, second conical gear passes through connecting rod fixedly connected with third conical gear, third conical gear's surface engagement has fourth conical gear.
As the preferred technical scheme of this application, the link gear on the upper transfer line is cooperateed with last conflict mechanism and is transmitted, the link gear on the lower transfer line is cooperateed with lower conflict mechanism and is transmitted.
As the preferred technical scheme of this application, elastic mechanism includes reset spring, symmetry locates the connecting plate at reset spring both ends, and the edge of two opposite sides of connecting plate is annular array equidistance and is equipped with a plurality of telescopic connection jack-posts, one of them connecting plate and jack-post fixed connection, and another connecting plate passes through bearing and stopper swing joint.
As the preferred technical scheme of this application, guiding mechanism includes fixed mounting deflector on last conflict mechanism, rotates the guide roller of locating in the deflector, the quantity of guide roller is a plurality of, and a plurality of guide roller distributes along its length direction equidistance.
As the preferred technical scheme of this application, lifting mechanism includes L template and the anti-skidding rubber bed course of locating the inboard of L template of fixed mounting on lower conflict mechanism.
Compared with the prior art, the invention has the beneficial effects that:
in the scheme of the application:
1. through lower conflict mechanism and lifting mechanism that set up, through rotating stop bolt, make stopper and spacing groove each other joint on the biax regulation and control mechanism, drive upper transmission pole and drive lower transfer line and the link gear on it and rotate, and drive the motion of corresponding lower conflict mechanism, make two lower conflict mechanism go up L template and be close to each other, form the conflict to storage AGV chassis both sides, then cooperate the lifting of electric hydraulic putter, thereby can make its storage AGV's chassis lift off ground, and make things convenient for the staff to carry out maintenance operation in the bottom on storage AGV chassis;
2. through the last conflict mechanism, biax regulation and control mechanism that set up, when two lifting mechanisms of stopper and spacing groove mutual joint on biax regulation and control mechanism are to the storage AGV chassis both sides conflict centre gripping, the link gear on the upper transmission pole also drives two deflector on the guiding mechanism in step and is close to each other, make the guide roller on it press close to the top in storage AGV, thereby can form the direction support to storage AGV top when electric hydraulic putter lifting is acted on, make it be difficult for taking place centrobaric skew at storage AGV top in the lifting process, and the safety of the device maintenance in-process has been improved;
3. through the biax guiding mechanism who sets up, in the in-process of stopper and the mutual joint of spacing groove, guiding mechanism and lifting mechanism receive the rotation of transfer line in step, and synchronous adjustment of interval carries out, make it form the lifting spacing to storage AGV both sides, and through rotating stop bolt, when making stopper and spacing groove mutually separate, can carry out further adjustment to the interval of deflector on the guiding mechanism again according to the actual conditions of different storage AGVs, make it hug closely in storage AGV's both sides more, thereby can carry out nimble independent adjustment according to the size difference that storage AGV top and its corresponding bottom chassis formed, and then when improving the device lifting stability, increased this maintenance equipment's application scope again, make its maintenance that is satisfied in storage AGV that can be better use.
Drawings
FIG. 1 is a schematic diagram of a warehouse AGV quick service device provided herein;
FIG. 2 is a second perspective structural schematic view of a warehouse AGV quick service device provided herein;
FIG. 3 is a schematic view of the structure of the elastic mechanism of the warehouse AGV quick maintenance device provided by the present application;
FIG. 4 is a schematic cross-sectional view of a warehouse AGV quick service device provided herein;
FIG. 5 is an enlarged schematic view of the structure of the warehouse AGV quick service device of FIG. 4A provided in the present application;
FIG. 6 is a schematic view of a first configuration of an elastic mechanism of a warehouse AGV quick service device provided by the present application;
FIG. 7 is a schematic view of a second configuration of an elastic mechanism of a warehouse AGV quick service device provided in the present application;
FIG. 8 is a schematic cross-sectional view of an upper interference mechanism of a warehouse AGV quick service device provided herein;
fig. 9 is a schematic top view of an upper transmission rod and an adjusting rod of a warehouse AGV quick maintenance device provided by the present application.
The figures indicate:
1. a frame body; 101. an upper frame body; 102. a lower frame body; 103. a connecting column; 104. a sliding seat; 105. an electro-hydraulic push rod;
2. a top abutting mechanism; 201. a two-way threaded rod; 202. a slide block; 203. an adjusting plate; 204. a connecting seat; 205. a telescopic rod;
3. a biaxial regulating mechanism; 301. an upper transmission rod; 302. an adjusting rod; 303. a protective housing; 304. a top column; 305. a limiting block; 306. a limit groove; 307. a lower transmission rod; 308. a limit bolt;
4. a guide mechanism; 401. a guide plate; 402. a guide roller;
5. a lifting mechanism; 501. an L-shaped plate; 502. an anti-slip rubber cushion layer;
6. an elastic mechanism; 601. a return spring; 602. a connecting plate; 603. connecting a top column;
7. a lower abutting mechanism;
8. a linkage mechanism; 801. a first bevel gear; 802. a second bevel gear; 803. a third bevel gear; 804. and a fourth bevel gear.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the invention.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention, as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, under the condition of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a quick maintenance equipment of storage AGV, including support body 1, locate the last conflict mechanism 2 at support body 1 top, locate the lower conflict mechanism 7 of support body 1 bottom, go up conflict mechanism 2 and the quantity of conflict mechanism 7 down and be two, the inside of support body 1 is equipped with and is used for adjusting and control and drives conflict mechanism 2 and lower conflict mechanism 7 carries out the biax regulation and control mechanism 3 of centre gripping to storage AGV, the opposite side of going up conflict mechanism 2 all is equipped with guiding mechanism 4, the opposite side of conflict mechanism 7 all is equipped with lifting mechanism 5 down, the interval of two guiding mechanism 4 is greater than the interval of two lifting mechanisms 5 under the initial state.
Specifically, move the support body in storage AGV's bottom in the use, carry out the adjustment of position through guide mechanism 4 and lifting mechanism 5 on the double-shaft adjustment mechanism 3 to last conflict mechanism 2 and lower conflict mechanism 7, when two lifting mechanism 5 are close to each other and remove in the bottom on storage AGV chassis, two elevating system and crane that are close to storage AGV top that guide mechanism 4 also are synchronous, lift up through the effect of support body 1 realizes storage AGV, make its certain height back apart from ground, thereby can maintain walking wheel etc. of its bottom, and through the adjustment of double-shaft adjustment mechanism 3, can be solitary realization guide mechanism 4 position again, thereby can carry out nimble independent adjustment according to the size difference that storage AGV top and its corresponding bottom chassis formed, and then when improving the device lifting stability, the application scope of this maintenance equipment has been increased again, make it can be better satisfy the maintenance and use of storage AGV.
As shown in fig. 1 and 2, the frame body 1 includes an upper frame body 101, a lower frame body 102, a sliding seat 104, and a connecting column 103 commonly disposed on the surfaces of the upper frame body 101 and the lower frame body 102, where the upper frame body 101 and the lower frame body 102 are symmetrically and fixedly disposed at two ends of the connecting column 103, a plurality of electric hydraulic pushrods 105 connected with the lower frame body 102 are equidistantly mounted on the upper surface of the sliding seat 104, walking wheels are disposed at the bottom of the sliding seat 104, the output ends of the electric hydraulic pushrods 105 are connected with the bottom of the lower frame body 102, hydraulic regulation modules are disposed at the input ends of the electric hydraulic pushrods 105, and are disposed at one side of the upper surface of the sliding seat 104, and are used for synchronously driving the electric hydraulic pushrods 105 to perform output motion, and are used for supplying power to the electric hydraulic regulation modules in operation, which are not described in detail in the prior art.
The upper abutting mechanism 2 comprises a bidirectional threaded rod 201, sliding blocks 202 which are in threaded connection with two ends of the bidirectional threaded rod 201, adjusting plates 203 which are movably connected with the outer sides of the sliding blocks 202 through pin shafts, and connecting seats 204 which are jointly and movably connected with the tail ends of the two adjusting plates 203 through pin shafts;
one end of the bidirectional threaded rod 201 is movably connected with the inner wall of the frame body 1 through a shaft seat, the inner side of the sliding block 202 is in sliding connection with the inner wall of the frame body 1, the inner side of the connecting seat 204 is fixedly connected with a telescopic rod 205 connected with the frame body 1, one end of the telescopic rod 205 is fixedly connected with the connecting seat 204, the other end of the telescopic rod 205 is fixedly connected with the frame body 1, the horizontal telescopic sliding of the connecting seat 204 is ensured through the arrangement of the telescopic rod 205, and the upper abutting mechanism 2 and the lower abutting mechanism 7 have the same structure;
one end of a bidirectional threaded rod 201 in the upper abutting mechanism 2 is movably connected with the side wall of the upper frame body 101 through a shaft seat, and the other end of the telescopic rod 205 is fixedly connected with the side wall of the upper frame body 101;
similarly, one end of a bidirectional threaded rod in the lower abutting mechanism 7 is movably connected with the side wall of the lower frame body 102 through a shaft seat, and the other end of a telescopic rod in the lower abutting mechanism 7 is fixedly connected with the side wall of the lower frame body 102.
As shown in fig. 1, 3, 5, 6, 7 and 9, the dual-shaft regulating mechanism 3 comprises an upper transmission rod 301 movably mounted in a connecting column 103 through a bearing, an adjusting rod 302 capable of sliding up and down in the upper transmission rod 301 is arranged in the upper transmission rod 301, the adjusting rod 302 can synchronously drive the upper transmission rod 301 to rotate in the horizontal rotation process, the top end of the adjusting rod 302 penetrates through the upper transmission rod 301 and is in threaded connection with a limit bolt 308, one end of the limit bolt 308 can be connected with or separated from the top of the upper transmission rod 301 by rotating, the tail end of the adjusting rod 302 is fixedly connected with a protection shell 303, a jack post 304 is fixedly mounted on the inner bottom wall of the protection shell 303, and one end of the jack post 304 is fixedly connected with an elastic mechanism 6;
as shown in fig. 1, 3, 5, 6, 7, 8 and 9, the elastic mechanism 6 includes a return spring 601 and connecting plates 602 symmetrically disposed at two ends of the return spring 601, a plurality of telescopic connecting top posts 603 are disposed at edges of opposite sides of the two connecting plates 602 in an annular array at equal intervals, one connecting plate 602 is fixedly connected with the top post 304, and the other connecting plate 602 is movably connected with the limiting block 305 through a shaft seat.
Limiting blocks 305 are fixedly connected to the edge of one side of one connecting plate 305 in the elastic mechanism 6, the number of the limiting blocks 305 is a plurality of, the limiting blocks 305 are uniformly arranged at the edge of the lower surface of the elastic mechanism 6 in an annular array mode at equal intervals, limiting grooves 306 matched with the limiting blocks 305 are formed in the inner bottom wall of the protective shell 303, a lower transmission rod 307 is fixedly connected to the center of one side of the elastic mechanism 6, the bottom end of the lower transmission rod 307 is movably connected with the frame body 1 through a shaft seat, and linkage mechanisms 8 are arranged on the surfaces of the upper transmission rod 301 and the lower transmission rod 307.
As shown in fig. 6, the return spring 601 in the elastic mechanism 6 is in a compressed state, one end of the limit bolt 308 is in threaded connection with the surface of the upper transmission rod 301, so that the limit block 305 and the limit groove 306 have a certain constant distance, the upper transmission rod 301 is rotated to drive the adjusting rod 302 and the protection shell 303 to rotate, and the lower transmission rod 307 is not rotated, so that the upper transmission rod 301 can be independently driven by the linkage mechanism 8 to form the adjustment of the upper abutting mechanism 2 and the upper guide mechanism 4, and the state of the elastic mechanism 6 can be further adjusted after the lifting mechanism 5 and the guide mechanism 4 are synchronously adjusted according to the actual situation of the storage AGVs, so that the spacing of the guide mechanism 4 is more closely attached to two sides of the storage AGVs, and the application range of the maintenance device is increased while the lifting stability of the device is improved, so that the maintenance device can be better satisfied with the maintenance AGVs.
The guide mechanism 4 comprises a guide plate 401 fixedly arranged on the upper abutting mechanism 2 and guide rollers 402 rotatably arranged in the guide plate 401, the number of the guide rollers 402 is a plurality, the guide rollers 402 are distributed at equal intervals along the length direction, and the guide plate 401 in the guide mechanism 4 is fixedly connected with the connecting seat 204 in the upper abutting mechanism 2.
The lifting mechanism 5 comprises an L-shaped plate 501 fixedly arranged on the lower abutting mechanism 7 and an anti-slip rubber cushion layer 502 arranged on the inner side of the L-shaped plate 501, wherein the L-shaped plate 501 in the lifting mechanism 5 is fixedly connected with a connecting seat in the lower abutting mechanism 7.
As shown in fig. 7, the limit bolt 308 is taken out at this time, the return spring 601 during compression is stretched, so that the return spring drives the adjusting rod 302 to slide upwards relative to the upper transmission rod 301 through the top column 304 and the protective housing 303, at this time, the limit block 305 is clamped in the corresponding limit groove 306, then the limit bolt 308 is rotated, one end of the limit bolt 308 is connected with the top of the upper transmission rod 301 in a threaded manner, so that the height difference between the upper transmission rod 301 and the adjusting rod 302 is kept constant, the upper transmission rod 301 is rotated again, at this time, the limit block 305 is driven by the upper transmission rod 301 through the adjusting rod 302, and the lower transmission rod 307 is synchronously driven to synchronously rotate due to the clamping state of the limit block 305 and the limit groove 306, so that the linkage mechanism 8 on the upper transmission rod 301 and the lower transmission rod 307 can be synchronously driven, and synchronous adjustment of the corresponding guide mechanism 4 and the lifting mechanism 5 on the upper abutting mechanism 2 and the lower abutting mechanism 7 is formed.
The linkage mechanism 8 comprises a first conical gear 801, two sides of the first conical gear 801 are respectively meshed with a second conical gear 802, one end of the second conical gear 802 is fixedly connected with a connecting rod, the second conical gear 802 is fixedly connected with a third conical gear 803 through the connecting rod, the surface of the third conical gear 803 is meshed with a fourth conical gear 804, the linkage mechanism 8 on the upper transmission rod 301 is matched and driven with the upper collision mechanism 2, and the linkage mechanism 8 on the lower transmission rod 307 is matched and driven with the lower collision mechanism 7;
the first conical gear 801 in the upper linkage mechanism 8 of the upper transmission rod 301 is fixedly connected with the upper transmission rod 301, the two second conical gears 802 are symmetrically arranged on two sides of the interior of the upper frame body 101, the two connecting rods are movably connected with the upper frame body 101 through bearings, and the two fourth conical gears 804 are fixedly connected with the other end of the bidirectional threaded rod 201 on the upper abutting mechanism 2 in the upper frame body 101;
similarly, the first conical gear 801 in the linkage mechanism 8 on the lower transmission rod 307 is fixedly connected with the lower transmission rod 307, the two second conical gears 802 are symmetrically arranged on two sides of the interior of the lower frame 102, the two connecting rods are movably connected with the lower frame 302 through bearings, and the two fourth conical gears 804 are fixedly connected with the other end of the bidirectional threaded rod on the lower abutting mechanism 7 in the lower frame 102.
As shown in fig. 7, the elastic mechanism 6 can be used when the storage AGV is primarily clamped, specifically, the frame 1 is pushed into the vicinity of the storage AGV to be maintained, the bottoms of the L-shaped plates 501 on the two lifting mechanisms 5 are placed at two sides of the storage AGV, then the upper transmission rod 301 is rotated to drive the adjusting rod 302 to rotate, the adjusting rod 302 drives the protective shell 303 and the limiting block 305 to rotate, the limiting block 305 drives the lower transmission rod 307 to rotate through the limiting groove 306, so that the limiting block synchronously drives the upper transmission rod 301 and the first conical gear 801 in the linkage mechanism 8 on the lower transmission rod 307 to rotate, the first conical gear 801 drives the second conical gear 802 to rotate, the third conical gear 803 drives the fourth conical gear 804 to synchronously rotate the bidirectional threaded rods 201 corresponding to the upper abutting mechanism 2 and the lower abutting mechanism 7, when the bidirectional threaded rod 201 rotates, the two sliding blocks 202 on the bidirectional threaded rod are mutually close to enable the adjusting plate 203 to drive the connecting seat 204 to move outwards, so that the guide mechanism 4 and the lifting mechanism 5 arranged on the bidirectional threaded rod are mutually close to each other, in the process that the two lifting mechanisms 5 are mutually close to each other, the bottom of the L-shaped plate 501 can move on two sides of the bottom of the storage AGV chassis, the guide mechanism 4 is also synchronously close to the top of the storage AGV, when the lifting mechanism 5 forms interference on two sides of the bottom of the storage AGV chassis, the guide mechanism 4 is synchronously interfered on the top of the storage AGV, and at the moment, the electric hydraulic push rod 105 is started so as to drive the storage AGV to move upwards integrally, so that the bottom of the storage AGV is convenient to maintain;
if the guide mechanism 4 is a certain distance away from the top of the storage AGV, the limit bolt 308 is taken out, the adjusting rod 302 is pressed downwards, the reset spring 601 in the elastic mechanism 6 is compressed, the limit block 305 and the limit groove 306 are separated from each other, the limit bolt 308 is rotated, the relative heights of the upper transmission rod 301 and the adjusting rod 302 are fixed, then the upper transmission rod 301 is rotated to drive the upper linkage mechanism 8 to independently further adjust the position of the guide mechanism 4, until the guide rollers 402 on the guide mechanism 4 are clung to two sides of the top of the storage AGV, the rotation of the upper transmission rod 301 is stopped, and then the electric hydraulic push rod 105 is started, so that the bottom of the storage AGV is lifted for maintenance;
realize lifting mechanism 5 and guiding mechanism 4's synchronous position adjustment through elastic mechanism 6, greatly improved the work efficiency when spacing conflict to storage AGV, and can carry out nimble independent adjustment to guiding mechanism 4 again according to storage AGV top and the size difference that its corresponding bottom chassis formed, increased this maintenance equipment's application scope.
The above embodiments are only for illustrating the present invention and not for limiting the technical solutions described in the present invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present invention; all technical solutions and modifications thereof that do not depart from the spirit and scope of the invention are intended to be included in the scope of the appended claims.
Claims (9)
1. The utility model provides a quick maintenance equipment of storage AGV, its characterized in that, include support body (1), locate last conflict mechanism (2) at support body (1) top, locate lower conflict mechanism (7) at support body (1) bottom, go up conflict mechanism (2) and the quantity of conflict mechanism (7) down and be two, the inside of support body (1) is equipped with and is used for regulating and controlling and drives and go up conflict mechanism (2) and lower conflict mechanism (7) and carry out biax regulation and control mechanism (3) of centre gripping to storage AGV, the opposite side of going up conflict mechanism (2) all is equipped with guiding mechanism (4), the opposite side of conflict mechanism (7) all is equipped with lifting mechanism (5) down;
guide mechanism (4) and lifting mechanism (5) on to last conflict mechanism (2) and lower conflict mechanism (7) carry out the adjustment in position through biax regulation and control mechanism (3), and when two lifting mechanism (5) are close to each other and remove in the bottom on storage AGV chassis, two guide mechanism (4) are also synchronous be close to elevating system and crane at storage AGV top, realize the lift of storage AGV through support body (1).
2. The warehouse AGV rapid maintenance device according to claim 1, wherein the frame body (1) comprises an upper frame body (101), a lower frame body (102), a sliding seat (104) and connecting columns (103) which are arranged on the surfaces of the upper frame body (101) and the lower frame body (102) together, the upper frame body (101) and the lower frame body (102) are symmetrically and fixedly arranged at two ends of the connecting columns (103), a plurality of electric hydraulic pushing rods (105) connected with the lower frame body (102) are arranged on the upper surface of the sliding seat (104) at equal intervals, and travelling wheels are arranged at the bottom of the sliding seat (104);
the output end of the electric hydraulic push rod (105) is connected with the bottom of the lower frame body (102), and the input ends of the electric hydraulic push rods (105) are all provided with hydraulic regulation and control modules together.
3. The warehouse AGV rapid maintenance device according to claim 2, wherein the upper abutting mechanism (2) comprises a bidirectional threaded rod (201), a sliding block (202) which is in threaded connection with two ends of the bidirectional threaded rod (201), an adjusting plate (203) which is movably connected with the outer side of the sliding block (202) through a pin shaft, and a connecting seat (204) which is jointly movably connected with the tail ends of the two adjusting plates (203) through the pin shaft;
one end of the bidirectional threaded rod (201) is movably connected with the inner wall of the frame body (1) through a shaft seat, the inner side of the sliding block (202) is in sliding connection with the inner wall of the frame body (1), the inner side of the connecting seat (204) is fixedly connected with a telescopic rod (205) connected with the frame body (1), and the upper abutting mechanism (2) and the lower abutting mechanism (7) have the same structure;
one end of a bidirectional threaded rod (201) in the upper abutting mechanism (2) is movably connected with the side wall of the upper frame body (101) through a shaft seat, and the other end of the telescopic rod (205) is fixedly connected with the side wall of the upper frame body (101);
one end of a bidirectional threaded rod in the lower abutting mechanism (7) is movably connected with the side wall of the lower frame body (102) through a shaft seat, and the other end of a telescopic rod in the lower abutting mechanism (7) is fixedly connected with the side wall of the lower frame body (102).
4. The warehouse AGV rapid maintenance equipment according to claim 3, wherein the double-shaft regulating mechanism (3) comprises an upper transmission rod (301) movably mounted in a connecting column (103) through a bearing, an adjusting rod (302) capable of sliding up and down in the upper transmission rod (301) is arranged in the upper transmission rod, a limit bolt (308) is connected with the top end of the adjusting rod (302) in a threaded manner through the upper transmission rod (301), a protective shell (303) is fixedly connected with the tail end of the adjusting rod (302), a top column (304) is fixedly mounted on the inner bottom wall of the protective shell (303), an elastic mechanism (6) is fixedly connected with one end of the top column (304), a plurality of limit blocks (305) are fixedly connected with the edge of one side of the elastic mechanism (6), the limit blocks (305) are uniformly arranged at the edge of the lower surface of the elastic mechanism (6) in an annular array mode, limit grooves (306) are formed in the inner bottom wall of the protective shell (303) in an matched mode, one side of the elastic mechanism (307) is fixedly connected with the bottom end of the lower transmission rod (307) through a shaft seat (1), the surfaces of the upper transmission rod (301) and the lower transmission rod (307) are respectively provided with a linkage mechanism (8).
5. The warehouse AGV rapid maintenance device according to claim 4, wherein the linkage mechanism (8) comprises a first conical gear (801), two sides of the first conical gear (801) are respectively engaged with a second conical gear (802), one end of the second conical gear (802) is fixedly connected with a connecting rod, the second conical gear (802) is fixedly connected with a third conical gear (803) through the connecting rod, and a fourth conical gear (804) is engaged with the surface of the third conical gear (803).
6. The warehouse AGV rapid maintenance device according to claim 5, wherein the linkage (8) on the upper transmission rod (301) is driven in cooperation with the upper collision mechanism (2), and the linkage (8) on the lower transmission rod (307) is driven in cooperation with the lower collision mechanism (7);
the first conical gears (801) in the upper linkage mechanism (8) of the upper transmission rod (301) are fixedly connected with the upper transmission rod (301), the two second conical gears (802) are symmetrically arranged on two sides of the interior of the upper frame body (101), the two connecting rods are movably connected with the upper frame body (101) through bearings, and the two fourth conical gears (804) are fixedly connected with the other end of the bidirectional threaded rod (201) on the upper abutting mechanism (2) in the upper frame body (101);
the first conical gear (801) in the upper linkage mechanism (8) of the lower transmission rod (307) is fixedly connected with the lower transmission rod (307), the two second conical gears (802) are symmetrically arranged on two sides of the inside of the lower frame body (102), the two connecting rods are movably connected with the lower frame body (302) through bearings, and the two fourth conical gears (804) are fixedly connected with the other ends of the bidirectional threaded rods on the lower abutting mechanism (7) in the lower frame body (102).
7. The warehouse AGV rapid maintenance device according to claim 4, wherein the elastic mechanism (6) comprises a return spring (601) and connecting plates (602) symmetrically arranged at two ends of the return spring (601), a plurality of telescopic connecting jacks (603) are equidistantly arranged at the edges of opposite sides of the two connecting plates (602) in an annular array, one connecting plate (602) is fixedly connected with the jacks (304), and the other connecting plate (602) is movably connected with the limiting block (305) through a shaft seat;
when the reset spring (601) in the elastic mechanism (6) is in a compressed state, one end of the limit bolt (308) is connected with the surface of the upper transmission rod (301) in a threaded mode, and a certain constant distance is reserved between the limit block (305) and the limit groove (306).
8. The warehouse AGV rapid maintenance device according to claim 7, wherein the guide mechanism (4) comprises a guide plate (401) fixedly installed on the upper collision mechanism (2), and guide rollers (402) rotatably installed in the guide plate (401), the number of the guide rollers (402) is a plurality, and the guide rollers (402) are equidistantly distributed along the length direction of the guide rollers;
when the upper transmission rod (301) drives the limiting block (305) to rotate through the adjusting rod (302), the limiting block (305) and the limiting groove (306) are in a clamping state, and then the lower transmission rod (307) can be synchronously driven to synchronously rotate, so that the linkage mechanism (8) on the upper transmission rod (301) and the lower transmission rod (307) are synchronously driven, and synchronous adjustment of the corresponding guide mechanism (4) and the lifting mechanism (5) on the upper abutting mechanism (2) and the lower abutting mechanism (7) is formed.
9. The warehouse AGV rapid maintenance device according to claim 8, wherein the lifting mechanism (5) comprises an L-shaped plate (501) fixedly mounted on the lower abutting mechanism (7) and an anti-slip rubber cushion layer (502) provided on the inner side of the L-shaped plate (501);
when the frame body (1) is pushed into the vicinity of the storage AGVs to be maintained, the bottoms of the L-shaped plates (501) on the two lifting mechanisms (5) are arranged at two sides of the storage AGVs;
when two-way threaded rod (201) rotate, two sliders (202) on it are close to each other and make regulating plate (203) drive connecting seat (204) outwards remove, make guiding mechanism (4) and lifting mechanism (5) of installing on it be close to each other, in the in-process that two lifting mechanisms (5) are close to each other, the bottom of L template (501) can remove in the both sides on storage AGV chassis bottom, and guiding mechanism (4) are also synchronous to the top of storage AGV be close to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310209333.4A CN116040540B (en) | 2023-03-07 | 2023-03-07 | Quick maintenance equipment of storage AGV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310209333.4A CN116040540B (en) | 2023-03-07 | 2023-03-07 | Quick maintenance equipment of storage AGV |
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| Publication Number | Publication Date |
|---|---|
| CN116040540A CN116040540A (en) | 2023-05-02 |
| CN116040540B true CN116040540B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310209333.4A Active CN116040540B (en) | 2023-03-07 | 2023-03-07 | Quick maintenance equipment of storage AGV |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104058353B (en) * | 2014-06-20 | 2016-10-12 | 机械科学研究总院青岛分院 | A kind of hot-rolling Handling device |
| CN109095404B (en) * | 2018-10-18 | 2020-02-11 | 合肥搬易通科技发展有限公司 | Fork truck arm lock synchronous clamping mechanism |
| CN211733770U (en) * | 2020-01-17 | 2020-10-23 | 西安利辉自动化设备有限公司 | Circular workpiece lifting rotating machine |
| CN113753807A (en) * | 2020-06-03 | 2021-12-07 | 利钛威自动化***设备(苏州)有限公司 | AGV heavy load fork truck frame |
| CN112194051B (en) * | 2020-10-31 | 2021-10-08 | 龙合智能装备制造有限公司 | High-adaptability container carrying equipment and using method thereof |
| CN113023196B (en) * | 2021-02-26 | 2022-06-24 | 龙合智能装备制造有限公司 | Tipping tire clamp |
| CN114477028B (en) * | 2022-01-19 | 2024-05-14 | 惠州市合力新材电子科技有限公司 | Electric carrier with double-layer carrying function |
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