CN119706135A - Disconnecting switch connecting rod access system and taking method - Google Patents

Abstract

The utility model provides a isolator connecting rod access system and method of taking, belong to member and deposit technical field, including the three-dimensional goods shelves group, the three-dimensional goods shelves group is by a plurality of three-dimensional goods shelves interval arrangement in proper order and is constituteed, be equipped with a plurality of layers of support frame on every three-dimensional goods shelves, the near removal of three-dimensional goods shelves is equipped with gets to put the device, get to put the device and include running gear, the fixed mechanism that is equipped with gets to put on the running gear, get to put the mechanism and be equipped with the cargo bed that can vertical, lateral shifting, the fixed fork that is equipped with on the cargo bed, the fork is whole to be the U type, the fork is close to the fixed crotch structure that is equipped with of the tip of three-dimensional goods shelves, the setting of three-dimensional goods shelves group can be used for carrying out classification with the connecting rod of different models and depositing, the range of connecting rod has been made things convenient for simultaneously, the connecting rod can not be piled up together, avoid the connecting rod to receive the pressure damage and be convenient for the maintenance of connecting rod, get to put the device movable setting in the near of three-dimensional goods shelves, can take off the connecting rod on the three-dimensional goods shelves and shift out, in the manual work gets into three-dimensional goods shelves.

Description

Disconnecting switch connecting rod access system and taking method

Technical Field

The invention relates to the technical field of rod storage, in particular to a disconnecting switch connecting rod access system and a disconnecting switch connecting rod access method.

Background

The connecting rod used by the isolating switch is an important connecting part between the isolating switch operating mechanism and the moving contact, and when the operating mechanism acts, the connecting rod can transmit the force or the moment, so that the moving contact performs opening or closing operation on the fixed position of the fixed contact, and all phases can synchronously act.

The connecting rod length that isolator used is longer, and the connecting rod length, the cross section shape that different model isolator used are also different, and at present, the storage mode of connecting rod for isolator is with the connecting rod stack of different models in same place, when the equipment was used, through the manual work select the connecting rod of suitable model from depositing the place to take out the connecting rod from depositing the place.

The existing three-dimensional container system is mainly used for storing box-type cargoes, is not suitable for rod-shaped sectional materials such as connecting rods, is difficult to take and put, is still stacked together, so that connecting rods of different types are mixed together, are difficult to be taken and put for use, the connecting rods are stacked together, the bottom connecting rods are easy to crush, the bottom connecting rods are deformed, the appearance of the connecting rods is difficult to be checked manually during storage, in addition, the connecting rods are stacked together, cleaning and anti-corrosion treatment cannot be carried out on the surfaces of the connecting rods which are not used for a long time, such as proper amount of anti-rust oil or lubricant is smeared, and the surfaces of the connecting rods are easy to rust and damage.

Disclosure of Invention

The invention provides a connecting rod access system of an isolating switch, which aims to solve the technical problem that the existing three-dimensional container system in the background technology is not suitable for taking and placing rod-shaped sectional materials such as connecting rods.

The technical scheme of the invention is as follows:

The invention provides a disconnecting switch connecting rod storing and taking system which comprises a three-dimensional shelf group, wherein the three-dimensional shelf group is formed by sequentially arranging a plurality of three-dimensional shelves at intervals, a plurality of layers of supporting frames are arranged on each three-dimensional shelf, a picking and placing device is arranged nearby the three-dimensional shelf in a moving mode, the picking and placing device comprises a travelling mechanism, a picking and placing mechanism is fixedly arranged on the travelling mechanism, a vertically and transversely movable carrying table is arranged on the picking and placing mechanism, a fork is fixedly arranged on the carrying table, the three-dimensional shelf group is arranged and can be used for storing connecting rods of different types in a classified mode, meanwhile, the arrangement of the connecting rods is facilitated, the connecting rods cannot be stacked together, the connecting rods are prevented from being damaged due to compression and are convenient for maintenance of the connecting rods, the picking and placing device can be arranged nearby the three-dimensional shelf in a movable mode, the connecting rods on the three-dimensional shelf can be automatically taken down and moved out, manual work is not needed to enter the three-dimensional shelf group, labor intensity is reduced, the U-shaped fork is fixedly arranged at the end part of the three-dimensional shelf, the U-shaped fork is more convenient to move and position, and particularly in a narrow space of the three-dimensional shelf, the three-dimensional shelf fork can flexibly enter and get out, the connecting rods can be used for storing the connecting rods, and can be more effectively used in a position or accurately, and can be stored in a position, and can be more accurately and safely used for storing the connecting rods.

Preferably, the support frame is obliquely arranged upwards, the support frame forms an included angle of 2 degrees with the horizontal plane, so that the connecting rods can be prevented from being automatically rolled down from the support frame, meanwhile, the connecting rods can be prevented from being stacked and extruded together, and extrusion deformation between the connecting rods is prevented.

Preferably, a plurality of limiting grooves are formed in the support frame at intervals along the length direction of the support frame, so that effective limitation on the positions of the connecting rods is achieved, and extrusion between the connecting rods is avoided.

Preferably, the picking and placing mechanism comprises a stand column, the stand column is vertically and fixedly arranged on the travelling mechanism, a sliding sleeve is arranged on the stand column in a sliding sleeve manner, a vertical moving assembly is arranged on the stand column, the sliding sleeve is connected with the vertical moving assembly, a transverse moving assembly is arranged on the sliding sleeve, a cargo carrying platform is connected with the sliding sleeve through the transverse moving assembly, and the cargo carrying platform can be used under the cooperation of the vertical moving assembly and the transverse moving assembly, so that the vertical position and the transverse position can be adjusted, and the position of a fork can be conveniently adjusted, so that the fork can adapt to the picking and placing requirements of connecting rods with different positions and different specifications.

Preferably, the vertical moving assembly comprises a second motor fixedly arranged on the upright post, the upright post is also fixedly provided with a guide wheel, the output end of the second motor is connected with the guide wheel through a chain, the chain is fixedly connected with the sliding sleeve, and the overall stability of the cargo carrying platform is improved when the vertical position of the cargo carrying platform is adjusted through the cooperation of the chain, the second motor and the guide wheel.

Preferably, the transverse moving assembly comprises a third motor fixedly arranged on the sliding sleeve, a rack is fixedly arranged on the cargo carrying platform, the output end of the third motor is meshed with the rack through a gear, a supporting plate is fixedly arranged on one side of the sliding sleeve, the cargo carrying platform is arranged on the supporting plate in a sliding mode, the motor and the rack are matched to drive the cargo carrying platform to transversely move, accurate motion control can be achieved, speed adjustment and running stability are higher, and the transverse moving assembly is more suitable for taking and placing of connecting rods.

Preferably, the travelling mechanism comprises a track which is fixedly arranged on the ground and positioned at one side of the three-dimensional goods shelf, a base is arranged on the track, the base is connected with the track through rollers, and the taking and placing mechanism is fixedly arranged on the base, so that the whole displacement of the taking and placing device is facilitated;

Or, running gear is including fixed the setting at the grudging post of three-dimensional goods shelves group both sides, and the fixed track that is equipped with on the grudging post, the track is parallel with three-dimensional goods shelves, is equipped with first walking unit between two tracks, and first walking unit is the crown block structure, and the bottom of first walking unit is connected with the base through second walking unit, gets to put the mechanism fixed setting on the base, and first walking unit is perpendicular with the direction of movement of second walking unit, has reduced orbital setting quantity when expanding to get to put the whole displacement scope of device.

The invention provides a taking method, which comprises the following steps:

Determining the type of the connecting rod required and the position of the connecting rod on a goods shelf;

The travelling mechanism moves to drive the whole picking and placing device to move to one side of the target three-dimensional goods shelf and to be positioned at the middle section of the connecting rod to be removed, the vertical moving assembly acts to enable the cargo carrying platform to ascend/descend to the layer where the connecting rod to be removed is positioned, and the transverse moving assembly acts to enable the fork to move to the position below the connecting rod to be removed;

The transverse moving assembly drives the cargo carrying platform to return, the connecting rod is supported and pulled out by the fork, the vertical moving assembly drives the cargo carrying platform to descend/ascend to a specified height, and the travelling mechanism moves to drive the connecting rod to move out of the three-dimensional goods shelf group.

According to the technical scheme, the invention has the advantages that:

1. A plurality of three-dimensional goods shelves are arranged at intervals in sequence, a plurality of layers of supporting frames are arranged on each three-dimensional goods shelf, connecting rods of different types can be stored in a classifying mode, meanwhile, the connecting rods are arranged conveniently, the connecting rods cannot be stacked together, the connecting rods are prevented from being damaged due to compression and are convenient for maintenance of the connecting rods, a taking and placing device is movably arranged near the three-dimensional goods shelf, the connecting rods on the three-dimensional goods shelf can be automatically taken down and moved out without manually entering a three-dimensional goods shelf group, labor intensity is reduced, the whole goods fork is U-shaped, the end portion of the goods fork, close to the three-dimensional goods shelf, is fixedly provided with a hook structure, the U-shaped goods fork is more convenient to move and position, particularly in a narrow space of the three-dimensional goods shelf, the goods fork can flexibly enter and exit the goods shelf, operation efficiency is improved, the space of the three-dimensional goods shelf can be effectively utilized, storage density and storage efficiency are improved, the hook structure can be accurately positioned to a specific position of the connecting rods when the connecting rods are pulled out, the connecting rods are prevented from being damaged or the goods shelf is guaranteed, and the connecting rods can be more efficiently grabbed and fixed.

2. The support frame is 2 contained angles with the horizontal plane, is equipped with a plurality of spacing grooves on the support frame along its length direction interval simultaneously, when guaranteeing that the connecting rod can not roll down from the support frame voluntarily, can also avoid stacking the extrusion between the connecting rod together, prevents extrusion deformation between the connecting rod, is convenient for deposit and the maintenance of connecting rod.

Drawings

In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall architecture of a first access system according to one or more embodiments of the present invention;

FIG. 2 is a schematic structural view of a first travel mechanism according to one or more embodiments of the present disclosure;

FIG. 3 is a schematic view of a first pick-and-place device according to one or more embodiments of the present invention;

FIG. 4 is a schematic diagram illustrating the overall structure of a second access system according to one or more embodiments of the present invention;

FIG. 5 is a schematic diagram of a first access system in a front view according to one or more embodiments of the present invention;

FIG. 6 is a schematic diagram illustrating a second general configuration of a second access system according to one or more embodiments of the present invention;

FIG. 7 is a schematic diagram of a second access system according to one or more embodiments of the present invention;

the components represented by the reference numerals in the figures are:

1. The three-dimensional goods shelf comprises a three-dimensional goods shelf, a rail, a 3, a limiting unit, a 4, a picking and placing mechanism, a 5, a first roller, a 6, a first motor, a 7, a second roller, a 8, a second motor, a 9, a chain, a 10, a column, a 11, a guide wheel, a 12, a sliding sleeve, a 13, a third motor, a 14, a cargo carrying platform, a 15, a rack, a 16, a fork, a 17, a connecting rod, a 18, a vertical frame, a 19, a first walking unit and a 20, second walking unit.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the invention are intended to be within the scope of the patent protection.

Example 1

In a typical embodiment of the invention, as shown in fig. 1-3, an isolating switch connecting rod storing and taking system is provided, which comprises a three-dimensional shelf group and a taking and placing device, wherein the three-dimensional shelf group is formed by sequentially arranging a plurality of three-dimensional shelves 1 at intervals, so that connecting rods 17 with different types are stored in a classified manner, the taking and placing device is movably arranged near the three-dimensional shelves 1, so that the connecting rods 17 on the three-dimensional shelves 1 are automatically taken down and removed, the labor intensity is reduced without manually entering the three-dimensional shelf group, the arrangement of the three-dimensional shelves 1 is facilitated, and the classified storage and maintenance of the connecting rods 17 are facilitated.

Specifically, the three-dimensional goods shelf 1 includes a plurality of vertical frames, crossbearers and support frames, wherein, vertical fixed setting of vertical frame is subaerial, the crossbearers pass through welding, mode transverse fixation such as bolted connection sets up on vertical frame, vertical frame and crossbearers make up the major structure that forms three-dimensional goods shelf 1 jointly, a plurality of support frames upwards evenly fix the setting on a side of major structure to be used for the support to connecting rod 17, a plurality of support frames divide into a plurality of layers, in order to improve space utilization, support frame and level personally submit 2 contained angles, when guaranteeing that connecting rod 17 can not roll down from the support frame voluntarily, can also avoid stacking between the connecting rod 17 to squeeze together, prevent the extrusion deformation between the connecting rod 17.

In this embodiment, in order to effectively limit the positions of the connecting rods 17, avoid extrusion between the connecting rods 17, a plurality of limiting grooves are arranged on the supporting frame at intervals along the length direction of the supporting frame, and the connecting rods 17 are placed in the limiting grooves 17, so that the positions of the connecting rods 17 are limited.

It should be noted that the gap between two adjacent limit grooves on the same support frame should not be too large so as to avoid excessive waste of storage space, and the depth should not be too deep so as to prevent the pulling and taking out of the connecting rod 17 from being affected, and the sizes of the limit grooves on different layers of different three-dimensional shelves 1 are also different so as to meet the storage requirements of connecting rods 17 of different types.

The picking and placing device comprises a running mechanism and a picking and placing mechanism 4, the picking and placing mechanism 4 is fixedly arranged on the running mechanism, the running mechanism is arranged on the track 2, the picking and placing mechanism 4 is driven to move to a designated position by the running mechanism, and then the connecting rod 17 of a required model is taken down from the corresponding three-dimensional goods shelf 1 by the picking and placing mechanism 4.

In this embodiment, as shown in fig. 1 and 3, the track 2 is fixedly disposed on the ground and located at one side of the three-dimensional shelves 1, that is, one track 2 is disposed on the ground at one side of each three-dimensional shelf 1, the track 2 is parallel to the three-dimensional shelf 1, and the picking and placing device is movably disposed on the track 2.

As shown in fig. 2, the running gear includes base, first gyro wheel 5, first motor 6 and second gyro wheel 7, first gyro wheel 5 is equipped with two, two first gyro wheels 5 set up in the both sides of track 2 relatively, with play spacing effect, second gyro wheel 7 sets up in the top of track 2, play running drive's effect, first gyro wheel 5 and second gyro wheel 7 all rotate and set up on the base, first motor 6 fixed mounting is on the base, and first motor 6 is connected with second gyro wheel 7, in order to be used for driving second gyro wheel 7 rotation, the axis of second gyro wheel 7 is mutually perpendicular with the axis of first gyro wheel 5, the both ends of track 2 are all fixed and are equipped with spacing unit 3, in order to restrict running gear's position, avoid running gear to roll off from track 2.

The picking and placing mechanism 4 is fixedly arranged on the base, the picking and placing mechanism 4 comprises a stand column 10, a vertical moving assembly, a sliding sleeve 12, a cargo carrying platform 14 and a fork 16, the stand column 10 is vertically and fixedly arranged on the base in a welding mode, the sliding sleeve 12 is slidably sleeved on the stand column 10, the vertical moving assembly is arranged on the stand column 10, the sliding sleeve 12 is connected with the vertical moving assembly, the sliding sleeve 12 can be driven to vertically reciprocate by the vertical moving assembly, the transverse moving assembly is arranged on the sliding sleeve 12, the cargo carrying platform 14 is connected with the sliding sleeve 12 through the transverse moving assembly, the cargo carrying platform 14 can not only vertically move along with the sliding sleeve 12, but also can transversely move relative to the sliding sleeve 12, so that the connecting rods 17 with different heights and different depths on the stereoscopic goods shelf 1 can be achieved, and the fork 16 is fixedly arranged on the cargo carrying platform 14, so that the connecting rods 17 are pulled out of the stereoscopic goods shelf 1 by the fork 16.

Specifically, the vertical movement assembly comprises a second motor 8, a chain 9 and a guide wheel 11, wherein the second motor 8 is fixedly arranged on a stand column 10, a chain wheel is fixedly arranged at the output end of the second motor 8, the guide wheel 11 is fixedly arranged at the top end of the stand column 10, the chain 9 sequentially bypasses the chain wheel and the guide wheel 11 on the second motor 8, the chain 9 is fixedly connected with a sliding sleeve 12, the second motor 8 can drive the sliding sleeve 12 to vertically move through the chain 9, in the embodiment, the cross section of the stand column 10 is rectangular, the sliding sleeve 12 is of a hollow rectangular cylinder structure so as to play a limiting role, and the sliding sleeve 12 is prevented from rotating around a shaft.

The transverse moving assembly comprises a third motor 13 and a rack 15, the third motor 13 is fixedly arranged on the sliding sleeve 12, the rack 15 is fixedly arranged at the bottom of the cargo carrying platform 14, a gear meshed with the rack is fixedly arranged at the output end of the third motor 13, the cargo carrying platform 14 can be controlled to transversely move through the cooperation of the gear and the rack 15, a supporting plate is fixedly arranged on one side of the sliding sleeve 12 for improving the stability of the cargo carrying platform 14, the cargo carrying platform 14 is slidably arranged on the supporting plate, and the supporting plate and the cargo carrying platform 14 are matched through a sliding groove and a sliding block so as to ensure that the cargo carrying platform 14 does not deflect when moving.

As shown in fig. 3, the fork 16 is integrally U-shaped, and the end portion of the fork 16, which is close to the three-dimensional shelf 1, is fixedly provided with a hook structure, and the contact range between the fork 16 with the U-shaped structure and the connecting rod 17 is enlarged while the weight of the fork 16 is reduced, so that the supporting stability of the connecting rod 17 is ensured, and the setting of the hook structure is more convenient for pulling out and taking down the connecting rod 17 from the corresponding limiting groove and supporting frame.

Example 2

In another exemplary embodiment of the present invention, as shown in fig. 4-7, an isolating switch link access system is provided, which includes a three-dimensional shelf group and a picking and placing device, the three-dimensional shelf 1 includes a plurality of vertical frames, horizontal frames and supporting frames, wherein the vertical frames are vertically and fixedly arranged on the ground, the horizontal frames are horizontally and fixedly arranged on the vertical frames by welding, bolting, etc., the vertical frames and the horizontal frames are combined together to form a main body structure of the three-dimensional shelf 1, the supporting frames are uniformly and obliquely arranged on one side surface of the main body structure for supporting the links 17, the supporting frames are divided into a plurality of layers to improve the space utilization, the supporting frames form an included angle of 2 ° with the horizontal plane, the links 17 can be prevented from being stacked and extruded together while the links 17 can be prevented from being automatically rolled down from the supporting frames, and the extrusion deformation between the links 17 can be prevented.

The picking and placing device comprises a running mechanism and a picking and placing mechanism 4, the picking and placing mechanism 4 is fixedly arranged on the running mechanism, the running mechanism is arranged on the track 2, the picking and placing mechanism 4 is driven to move to a designated position by the running mechanism, and then the connecting rod 17 of a required model is taken down from the corresponding three-dimensional goods shelf 1 by the picking and placing mechanism 4.

As shown in fig. 4,5, 6 and 7, the two sides of the stereoscopic goods shelf group are fixedly provided with the vertical frames 18, the rail 2 is fixedly arranged on the vertical frames 18, the rail 2 is parallel to the stereoscopic goods shelf 1, the rail 2 is higher than the stereoscopic goods shelf 1, and the picking and placing device is movably arranged on the rail 2.

Specifically, running gear includes grudging post 18, first walking unit 19 and second walking unit 20, first walking unit 19 is the overhead traveling crane structure, the both ends of first walking unit 19 are connected with the track 2 at grudging post 18 top, second walking unit 20 installs between base and first walking unit 19, the bottom of first walking unit 19 is equipped with the track and is connected with the base through second walking unit 20, so that the base moves on first walking unit 19, the direction of movement of first walking unit 19 and second walking unit 20 is mutually perpendicular, thereby can drive and get and put mechanism 4 and shift between three-dimensional goods shelves 1, compare in ground setting track 2, effectively reduced the setting quantity of track 2, use cost is reduced.

The picking and placing mechanism 4 is fixedly arranged at the bottom of the base, the picking and placing mechanism 4 comprises a stand column 10, a vertical moving assembly, a sliding sleeve 12, a cargo carrying platform 14 and a fork 16, the stand column 10 is fixedly arranged at the bottom of the base in a welding mode, the sliding sleeve 12 is slidably sleeved on the stand column 10, the vertical moving assembly is installed on the stand column 10, the sliding sleeve 12 is connected with the vertical moving assembly, the sliding sleeve 12 is driven to vertically reciprocate by the vertical moving assembly, the transverse moving assembly is installed on the sliding sleeve 12, the cargo carrying platform 14 is connected with the sliding sleeve 12 through the transverse moving assembly, the cargo carrying platform 14 not only can vertically move along with the sliding sleeve 12, but also can transversely move relative to the sliding sleeve 12, so that the connecting rods 17 with different heights and different depths on the stereoscopic goods shelf 1 can be achieved, and the fork 16 is fixedly arranged on the cargo carrying platform 14, and is used for pulling the connecting rods 17 out of the stereoscopic goods shelf 1 by the fork 16.

Specifically, the vertical movement assembly comprises a second motor 8, a chain 9 and a guide wheel 11, wherein the second motor 8 is fixedly arranged on a stand column 10, a chain wheel is fixedly arranged at the output end of the second motor 8, the guide wheel 11 is arranged at the bottom end of the stand column 10, the chain 9 sequentially bypasses the chain wheel and the guide wheel 11 on the second motor 8, the chain 9 is fixedly connected with a sliding sleeve 12, the second motor 8 can drive the sliding sleeve 12 to vertically move through the chain 9, in the embodiment, the cross section of the stand column 10 is rectangular, the sliding sleeve 12 is of a hollow rectangular cylinder structure so as to play a limiting role, and the sliding sleeve 12 is prevented from rotating around a shaft.

The transverse moving assembly comprises a third motor 13 and a rack 15, the third motor 13 is fixedly arranged on the sliding sleeve 12, the rack 15 is fixedly arranged at the top of the cargo carrying platform 14, a gear meshed with the rack is fixedly arranged at the output end of the third motor 13, the control of transverse movement of the cargo carrying platform 14 is realized through cooperation of the gear and the rack 15, a supporting plate is fixedly arranged on one side of the sliding sleeve 12 for improving stability of the cargo carrying platform 14, the cargo carrying platform 14 is slidably arranged on the supporting plate, and the supporting plate is matched with the cargo carrying platform 14 through a sliding groove and a sliding block so as to ensure that deflection does not occur when the cargo carrying platform 14 moves.

The fork 16 is the U type wholly, and the end fixing that the fork 16 is close to three-dimensional goods shelves 1 is equipped with the crotch structure, and the fork 16 of U type structure has still increased the contact range with connecting rod 17 when subtracting the heavy to guarantee the supporting stability to connecting rod 17, the setting of crotch structure is convenient for pull out the connecting rod 17 from corresponding spacing groove, support frame more and takes off.

Example 3

In another exemplary embodiment of the present invention, a method for taking a connecting rod of an isolating switch is provided, and an access system in embodiment 1 is adopted, which specifically includes the following steps:

firstly, selecting a required connecting rod model, and then determining the position of a required connecting rod 17 on a goods shelf;

After the position of the connecting rod is determined, a first motor 6 of a travelling mechanism on the ground track 2 is controlled by a remote controller, so that the whole picking and placing device moves to the middle section of the connecting rod 17 to be removed, then a second motor 8 is controlled to drive a chain 9, so that a sliding sleeve 12 is controlled to ascend/descend to the layer where the connecting rod 17 to be removed is located, and then a third motor 13 is operated to extend a cargo carrying platform 14 and move a fork 16 to the lower side of the connecting rod 17 to be removed;

The third motor 13 works to drive the cargo platform 14 to return, the connecting rod 17 is supported and pulled by the fork 16 to take down the connecting rod 17, the second motor 8 works to drive the sliding sleeve 12 to descend/ascend, then the cargo platform 14, the fork 16 and the connecting rod 17 above the cargo platform are moved to a designated height, and then the first motor 6 works to enable the taking and placing device to integrally move outwards to drive the connecting rod 17 to move out of the three-dimensional shelf group.

Example 4

In another exemplary embodiment of the present invention, a method for taking a connecting rod of a disconnecting switch is provided, and an access system in embodiment 2 is adopted, which specifically includes the following steps:

firstly, selecting a required connecting rod model, and then determining the position of a required connecting rod 17 on a goods shelf;

after the position of the connecting rod is determined, the second travelling unit 20 is controlled to move through the remote controller, so that the whole picking and placing device moves to one side of the appointed three-dimensional shelf 1, and then the first travelling unit 19 is controlled to move along the track 2 on the vertical frame 18, so that the whole picking and placing device moves to the middle section of the connecting rod 17 to be removed;

then the second motor 8 is controlled to drive the chain 9, so that the sliding sleeve 12 is controlled to ascend/descend to the layer where the connecting rod 17 to be removed is located, and then the third motor 13 is operated to extend the cargo carrying platform 14 and enable the fork 16 to move below the connecting rod 17 to be removed;

The third motor 13 works to drive the cargo platform 14 to return, the connecting rod 17 is supported and pulled by the fork 16 to take down the connecting rod 17, the second motor 8 works to drive the sliding sleeve 12 to descend/ascend, so that the cargo platform 14, the fork 16 and the connecting rod 17 above the cargo platform are moved to a designated height, and then the first travelling unit 19 works to enable the taking and placing device to integrally move outwards, so that the connecting rod 17 is driven to move out of the three-dimensional shelf group.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The isolating switch connecting rod access system comprises a three-dimensional shelf group and is characterized in that the three-dimensional shelf group is formed by sequentially arranging a plurality of three-dimensional shelves (1) at intervals, a plurality of layers of supporting frames are arranged on each three-dimensional shelf (1), a picking and placing device is arranged nearby the three-dimensional shelf (1) in a moving mode and comprises a travelling mechanism, a picking and placing mechanism (4) is fixedly arranged on the travelling mechanism, a carrying table (14) capable of vertically and transversely moving is arranged on the picking and placing mechanism (4), a fork (16) is fixedly arranged on the carrying table (14), the fork (16) is integrally U-shaped, and a hook structure is fixedly arranged at the end portion, close to the three-dimensional shelf (1), of the fork (16).

2. The disconnecting switch connecting rod access system of claim 1, wherein the support frame is disposed obliquely upward and forms an angle of 2 ° with the horizontal plane.

3. The disconnecting switch connecting rod access system of claim 1, wherein a plurality of limit grooves are formed on the supporting frame at intervals along the length direction of the supporting frame.

4. The disconnecting switch connecting rod access system according to claim 1, wherein the picking and placing mechanism (4) comprises a stand column (10), the stand column (10) is vertically and fixedly arranged on the travelling mechanism, a sliding sleeve (12) is sleeved on the stand column (10) in a sliding manner, a vertical moving assembly is arranged on the stand column (10), the sliding sleeve (12) is connected with the vertical moving assembly, a transverse moving assembly is arranged on the sliding sleeve (12), and the cargo carrying platform (14) is connected with the sliding sleeve (12) through the transverse moving assembly.

5. The disconnecting switch connecting rod access system according to claim 4, wherein the vertical moving assembly comprises a second motor (8) fixedly arranged on a stand column (10), a guide wheel (11) is fixedly arranged on the stand column (10), the output end of the second motor (8) is connected with the guide wheel (11) through a chain (9), and the chain (9) is fixedly connected with a sliding sleeve (12).

6. The disconnecting switch connecting rod access system according to claim 4, wherein the transverse moving assembly comprises a third motor (13) fixedly arranged on the sliding sleeve (12), a rack (15) is fixedly arranged on the carrying platform (14), the output end of the third motor (13) is meshed with the rack (15) through a gear, a supporting plate is fixedly arranged on one side of the sliding sleeve (12), and the carrying platform (14) is slidably arranged on the supporting plate.

7. The disconnecting switch connecting rod access system according to claim 1, wherein the travelling mechanism comprises a track (2) fixedly arranged on the ground and positioned at one side of the three-dimensional goods shelf (1), a base is arranged on the track (2), the base is connected with the track (2) through rollers, and the taking and placing mechanism (4) is fixedly arranged on the base;

Or, running gear is including fixed setting up the grudging post (18) in three-dimensional goods shelves group both sides, fixed track (2) that are equipped with on grudging post (18), track (2) are parallel with three-dimensional goods shelves (1), be equipped with first travelling unit (19) between two tracks (2), first travelling unit (19) are the crown block structure, the bottom of first travelling unit (19) is connected with the base through second travelling unit (20), get and put mechanism (4) fixed setting on the base, the direction of movement of first travelling unit (19) and second travelling unit (20) is mutually perpendicular.

8. A method of use, characterized in that a disconnector link access system according to any of claims 1-7 is used, in particular as follows:

Determining the type of the connecting rod (17) required and the position of the connecting rod on a shelf;

the travelling mechanism moves to drive the whole picking and placing device to move to one side of the target three-dimensional goods shelf (1) and to be positioned at the middle section of the connecting rod (17) to be removed, the vertical moving assembly acts to enable the cargo carrying platform (14) to ascend/descend to the layer where the connecting rod (17) to be removed is positioned, and the horizontal moving assembly acts to enable the fork (16) to move to the position below the connecting rod (17) to be removed;

The transverse moving assembly drives the cargo carrying platform (14) to return, the connecting rod (17) is supported and pulled out by the fork (16), the vertical moving assembly drives the cargo carrying platform (14) to descend/ascend to a designated height, and the travelling mechanism moves to drive the connecting rod (17) to move out of the three-dimensional goods shelf group.