CN112467581A - Unmanned wire feeding device of low-voltage switch cabinet - Google Patents
Unmanned wire feeding device of low-voltage switch cabinet Download PDFInfo
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- CN112467581A CN112467581A CN201910843688.2A CN201910843688A CN112467581A CN 112467581 A CN112467581 A CN 112467581A CN 201910843688 A CN201910843688 A CN 201910843688A CN 112467581 A CN112467581 A CN 112467581A
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- frame
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- conveying platform
- plate
- switch cabinet
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
Low-voltage switchgear unmanned on line device includes: a conveying platform; the lifting machine is arranged on one side of the conveying platform in the length direction, and the forklift type automatic guide transport vehicle is arranged on the other side of the conveying platform in the length direction and is opposite to the lifting machine; the shuttle car is arranged on one side of the conveying platform and is a moving trolley with a conveying roller way; and the conveying platform, the hoister, the forklift type automatic guide transport vehicle and the shuttle vehicle are respectively and electrically connected with the controller. The invention solves the problem of heavy manual carrying and assembling, promotes the intellectualization level of the production line of the low-voltage switch cabinet, reduces the consumption and enhances the productivity; the bottleneck that multiple links of the low-voltage switch cabinet are manually transported and manually hoisted to be on-line is solved; the multi-link fixed space pattern of a low-voltage switch cabinet production line is changed, and flexible butt joint and integration of assembly production of different switch cabinets are promoted.
Description
Technical Field
The invention relates to the technical field of carrying and assembling, in particular to an unmanned wire feeding device for a low-voltage switch cabinet, which is suitable for production and manufacturing of a power system and a low-voltage switch cabinet of equipment.
Background
At present, the low-voltage switch cabinet industry in China is manufactured, the multi-link production line is manually hoisted to be on-line in the butt joint process, branches are arranged at different switch point positions to carry or carry, the labor intensity is high, and the potential safety hazard is high. With the continuous development and upgrading of industrial intelligent manufacturing technology, the traditional switch cabinet production cannot keep pace with the development of the big times. Moreover, the demands of the low-voltage switch cabinet types are different, so that products with different structures are generated, differentiated line body assembly blooms all the time, and waste of repeated load transferring, human basic resources, operation space and the like is serious.
Disclosure of Invention
The invention aims to design an unmanned on-line device for a low-voltage switch cabinet, which solves the problem of heavy manual carrying and assembly, promotes the intelligent level of a low-voltage switch cabinet production line, reduces consumption and enhances productivity; the bottleneck that multiple links of the low-voltage switch cabinet are manually transported and manually hoisted to be on-line is solved; the multi-link fixed space pattern of a low-voltage switch cabinet production line is changed, and flexible butt joint and integration of assembly production of different switch cabinets are promoted.
In order to achieve the purpose, the technical scheme of the invention is as follows:
low-voltage switchgear unmanned on line device includes: a delivery platform, comprising: a base; the mounting frame is rectangular and is arranged on the base; the roller ways are arranged in the installation frame in parallel along the length direction of the installation frame, transmission gears are arranged at two ends of each roller way, and the transmission gears at two ends of each roller way are connected through a transmission belt; the two transmission assemblies are arranged in the frames at the two ends of the roller way corresponding to the installation frame and mainly comprise two transmission wheels and a transmission belt connected with the two transmission wheels; the two driving wheels and two end driving gears which are respectively arranged in the corresponding mounting frame frames at the two ends of the roller way are connected with a driving belt; the roller way driving device is arranged on one side of the mounting frame, and the output end of the roller way driving device is connected with a wheel shaft of one driving wheel in the driving assembly; the lifting machine set up in conveying platform's length direction one side, it includes: a support plate is vertically arranged on one side of the upper end surface of the base; the two auxiliary guide rails and the upper sliding blocks thereof are respectively arranged on two sides of the front surface of the supporting plate; the lifting frame mainly comprises two bottom plates and a connecting rod for connecting the two bottom plates, and the two bottom plates are respectively arranged on the sliding blocks on the two auxiliary guide rails and can lift up and down along the guide rails; the lifting driving device is arranged on the base on the front side of the supporting plate and positioned between the two pairs of guide rails, and the output end of the lifting driving device is connected with the connecting rod of the lifting frame to drive the lifting frame to move up and down; one end of each of the two first forks is connected to the lower part of the bottom plate of the lifting frame and is vertical to the bottom plate; the forklift type automatic guide transport vehicle is arranged on the other side of the conveying platform in the length direction and is opposite to the hoister; it includes: an automated guided vehicle; fork mechanism set up in automated guidance transport vechicle front end face, it includes: the fixed support is of an L-shaped frame structure, the upper frame of the fixed support is connected to the front end face of the automatic guided transport vehicle, the lower part of the fixed support is provided with two left and right supporting rods, and the front parts of the supporting rods are provided with rollers; the second fork is L-shaped, the back surface of the upper part of the second fork is arranged at the center of the lower part of the upper frame of the fixed bracket through a connecting seat, the front surface of the upper part of the second fork is horizontally provided with a first clamping arm through a connecting support, and a first touch switch is arranged behind the first clamping arm and fixed on the connecting support; the clamping frame is of a U-shaped structure, the opening width of the clamping frame is matched with that of the low-voltage switch cabinet, and the outer side surface of the bottom of the U-shaped structure is connected to the upper part of the fixed support; the upper end surfaces of two opposite side edges in the U-shaped structure are respectively provided with a second clamping arm and a third clamping arm, the rear parts of the second clamping arm and the third clamping arm are respectively provided with a second touch switch and a third touch switch, and the touch switches are fixed on the two side edges of the clamping frame; the shuttle car is arranged on one side of the conveying platform and is a moving trolley with a conveying roller way; and the conveying platform, the hoister, the forklift type automatic guide transport vehicle and the shuttle vehicle are respectively and electrically connected with the controller.
Preferably, the first, second and third holding arms respectively include: the fixed base plate is L-shaped, and the lower part of the fixed base plate is arranged on the side end face of the clamping frame; the two fixed sleeves are vertically arranged on two sides of the inner side surface of the fixed base plate; the two connecting shafts are respectively inserted into the two fixed sleeves; the clamping plate is connected to the front ends of the two connecting shafts; the connecting plate is connected to the rear ends of the two connecting shafts; and the two reset springs are sleeved on the two connecting shafts, the front ends of the reset springs are abutted against the back surface of the clamping plate, and the rear ends of the reset springs are abutted against the front ends of the two fixing sleeves.
Preferably, one side of conveying platform still is equipped with braking structure, and it includes: the brake disc is coaxially arranged on a wheel shaft of a driving wheel connected with an output shaft of the roller way driving device; a plurality of limiting grooves are formed in the outer edge of the brake disc along the circumferential direction; the mounting plate is arranged on a side frame of the mounting frame and corresponds to one side of the brake disc; the two push rods are arranged on the mounting plate in parallel through the mounting seat, the front ends of the push rods are provided with brake blocks, and the front end surfaces of the brake blocks are convexly provided with brake teeth matched with the limiting grooves on the brake disc; the rear ends of the two push rods are connected by a connecting rod; and one end of the spring is connected to the connecting rod, and the other end of the spring is connected to the mounting plate.
In the unmanned wiring device of the low-voltage switch cabinet, the invention comprises the following components:
the conveying platform is mainly used for automatically transferring the low-voltage switch cabinet to a (full-automatic servo) shuttle car after the low-voltage switch cabinet is on line; the lifter is mainly used for placing a low-voltage switch cabinet body on the lifter by a forklift type automatic Guided vehicle AGV (automatic Guided vehicle) and automatically dropping the low-voltage switch cabinet body on the conveying platform; the forklift type automatic guided vehicle AGV is mainly used for automatically transferring a low-voltage switch cabinet onto a lifter from other positions to be butted with a conveying platform; the shuttle car is mainly used for automatically transferring the low-voltage switch cabinet to the next procedure module for butt joint after the low-voltage switch cabinet is wired.
Compared with the prior art, the invention has the advantages or positive effects that:
the invention changes the situation that each unit of the traditional switch cabinet production line is relatively independently executed, promotes the upgrade transition of the traditional production assembly line to an intelligent automatic production line, realizes the technical breakthrough from the traditional operation of intensive manual assembly operation to the operation of modern mechanical intelligent coordination control operation, improves the intelligent effect of product transfer assembly and transportation, improves the labor condition, reduces the cost, optimizes the intelligent control of the production line process, reduces the potential safety hazard, enhances the productivity, greatly promotes the epitaxial development of the technical field, and meets the requirement of an intelligent distribution equipment green digital factory.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a perspective view of a delivery platform in an embodiment of the present invention;
FIG. 3 is an exploded perspective view of the transport platform of an embodiment of the present invention 1;
FIG. 4 is an exploded perspective view of the transport platform of an embodiment of the present invention, FIG. 2;
fig. 5 is a perspective view of a hoist according to an embodiment of the present invention;
fig. 6 is a perspective view of a forklift-type automated guided vehicle 1 according to an embodiment of the present invention.
Fig. 7 is a perspective view 2 of a forklift-type automated guided vehicle in an embodiment of the invention;
FIG. 8 is a top view of a forklift-like automated guided vehicle in an embodiment of the present invention;
fig. 9 is a sectional view a-a of fig. 8.
Fig. 10 is a perspective view of a shuttle car in an embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 10, the unmanned wiring device of the low-voltage switch cabinet of the present invention includes:
a conveying platform 1, comprising:
a base 11;
the mounting frame 12 is rectangular and is arranged on the base 11;
the roller ways 13 are arranged in the installation frame 12 in parallel along the length direction of the installation frame 12, transmission gears 131 are arranged at two ends of the roller ways 13, and the transmission gears at two ends of the roller ways 1 are respectively connected by a transmission belt;
two transmission assemblies 14, which are arranged in the frames of the installation frame 12 corresponding to the two ends of the roller table 13, wherein the transmission assemblies 14 (taking the transmission assemblies 14 as an example, the same applies below) mainly comprise two transmission wheels 141, 142 and a transmission belt 143 for connecting the two transmission wheels 141, 142; the two driving wheels 141 and 142 are respectively arranged at two ends in the frame of the mounting frame 12 corresponding to the two ends of the roller way 13, and each driving wheel 131 is connected with a driving belt 143;
the roller way driving device 15 is arranged on one side of the mounting frame 12, and the output end of the roller way driving device is connected with the axle of one driving wheel 141 in the driving assembly 14;
a base 21, one side of the upper end surface of which is vertically provided with a supporting plate 22;
two auxiliary guide rails 23 (taking one side guide rail 23 as an example, the same below) and upper slide blocks thereof are respectively arranged on two sides of the front surface of the support plate 22;
the lifting frame 24 mainly comprises two bottom plates 241 and 241 ' and a connecting rod 242 for connecting the two bottom plates 241 and 241 ', the two bottom plates 241 and 241 ' are respectively arranged on the sliding blocks on the two auxiliary guide rails 23 and can be lifted up and down along the guide rails 23;
a lifting driving device 25 which is arranged on the base 21 on the front side of the supporting plate 22, is positioned between the two auxiliary guide rails 23, and has an output end connected to the connecting rod 242 of the lifting frame 24 to drive the lifting frame 24 to move up and down;
two first forks 26, 26 ' having one ends connected to the lower portions of the base plates 241, 241 ' of the crane 24 and being perpendicular to the base plates 241, 241 ';
a baffle rod 27 horizontally arranged on the two first forks 26 and 26 'through a connecting strut'
A forklift type automatic guided vehicle (AGV cart) 3 disposed on the other side of the conveying platform 1 in the length direction and disposed opposite to the hoist 2; it includes:
the automated guided vehicle 31;
the fork mechanism 32 is disposed on the front end face of the automated guided vehicle 31, and includes:
the fixed bracket 321 is an L-shaped frame structure, the upper frame of the fixed bracket 321 is connected to the front end surface of the automatic guided vehicle 31, the lower part of the fixed bracket 321 is provided with two left and right supporting rods 3211, 3211 ', and the front parts of the supporting rods 3211, 3211 ' are provided with rollers 3212, 3212 ';
the second fork 322 is L-shaped, the back of the upper part of the second fork 322 is mounted at the center of the lower part of the upper frame of the fixed bracket 321 through a connecting seat, the front of the upper part of the second fork 322 is horizontally provided with a first clamping arm 4 through a connecting support 323, a first touch switch 5 is arranged behind the first clamping arm 4, and the first touch switch 5 is fixed on the connecting support 323;
the clamping frame 324 is of a U-shaped structure, the opening width of the clamping frame is matched with that of the low-voltage switch cabinet 100, and the outer side surface of the bottom of the U-shaped structure is connected to the upper part of the fixed support 321; moreover, the upper end surfaces of two opposite side edges in the U-shaped structure are respectively provided with a second clamping arm 4 ' and a third clamping arm 4 ', the rear parts of the second clamping arm 4 ' and the third clamping arm 4 ' are respectively provided with a second touch switch 5 ' and a third touch switch 5 ', 5 ", and the touch switches 5 ', 5" are fixed on the two side edges of the clamping frame 324;
the shuttle car 6 is arranged on one side of the conveying platform 1, and the shuttle car 6 is a moving trolley with a conveying roller way 61;
and the controller (not shown in the figure) is electrically connected with the conveying platform 1, the elevator 2, the forklift type automatic guided transporting vehicle (AGV trolley) 3 and the shuttle 4 respectively.
Preferably, said first, second and third gripping arms 4, 4', 4 ", respectively, comprise:
a fixed base plate 41 '(taking the second clamping arm 4' as an example, the same applies below) having an L-shape, the lower portion of which is disposed on the side end face of the clamping frame 324;
two fixing sleeves 42 ' (taking one fixing sleeve 42 ' as an example, the same applies below) vertically arranged at two sides of the inner side surface of the fixing substrate 41 ';
two connecting shafts 43 'respectively inserted into the two fixing sleeves 42';
a clamping plate 44 'connected to the front ends of the two connecting shafts 43';
a connecting plate 45 'connected to the rear ends of the two connecting shafts 43';
two return springs 46 ' are sleeved on the two connecting shafts 43 ', the front ends of the return springs 46 ' abut against the back of the clamping plate 44 ', and the rear ends thereof abut against the front ends of the two fixing sleeves 42 '.
Preferably, one side of the conveying platform 1 is further provided with a braking structure 7, which includes:
a brake disc 71 coaxially arranged on the axle of a driving wheel 141 connected with the output shaft of the roller bed driving device 15; a plurality of limiting grooves 711 are formed in the outer edge of the brake disc 71 along the circumferential direction;
a mounting plate 72 disposed on a side frame of the mounting frame 12 corresponding to the brake disc 71;
two push rods 73 arranged on the mounting plate 72 in parallel through a mounting seat, wherein the front end of the push rods 73 is provided with a brake block 74, and the front end surface of the brake block 74 is convexly provided with brake teeth 741 matched with the limiting grooves 711 on the brake disc 71; the rear ends of the two push rods 73 are connected by a connecting rod 75;
a spring 76 having one end connected to the connecting rod 75 and the other end connected to the mounting plate 72.
The invention meets the flexible butt joint of the assembly of products with different low-voltage switch cabinet type number demands, promotes the integration of multiple link production lines of the low-voltage switch cabinet, effectively breaks through the one-stop operation from the multipoint multi-flow control operation of a switch cabinet assembly line to the intelligent coordination unmanned control operation of a switch cabinet assembly line body, and thoroughly changes the bottleneck of manual transfer and manual hoisting of the low-voltage switch cabinet.
Claims (3)
1. Low-voltage switchgear unmanned on line device includes:
a delivery platform, comprising:
a base;
the mounting frame is rectangular and is arranged on the base;
the roller ways are arranged in the installation frame in parallel along the length direction of the installation frame, transmission gears are arranged at two ends of each roller way, and the transmission gears at two ends of each roller way are connected through a transmission belt;
the two transmission assemblies are arranged in the frames at the two ends of the roller way corresponding to the installation frame and mainly comprise two transmission wheels and a transmission belt connected with the two transmission wheels; the two driving wheels and two end driving gears which are respectively arranged in the corresponding mounting frame frames at the two ends of the roller way are connected with a driving belt;
the roller way driving device is arranged on one side of the mounting frame, and the output end of the roller way driving device is connected with a wheel shaft of one driving wheel in the driving assembly; the lifting machine set up in conveying platform's length direction one side, it includes:
a support plate is vertically arranged on one side of the upper end surface of the base;
the two auxiliary guide rails and the upper sliding blocks thereof are respectively arranged on two sides of the front surface of the supporting plate;
the lifting frame mainly comprises two bottom plates and a connecting rod for connecting the two bottom plates, and the two bottom plates are respectively arranged on the sliding blocks on the two auxiliary guide rails and can lift up and down along the guide rails;
the lifting driving device is arranged on the base on the front side of the supporting plate and positioned between the two pairs of guide rails, and the output end of the lifting driving device is connected with the connecting rod of the lifting frame to drive the lifting frame to move up and down;
one end of each of the two first forks is connected to the lower part of the bottom plate of the lifting frame and is vertical to the bottom plate;
the forklift type automatic guide transport vehicle is arranged on the other side of the conveying platform in the length direction and is opposite to the hoister; it includes:
an automated guided vehicle;
fork mechanism set up in automated guidance transport vechicle front end face, it includes:
the fixed support is of an L-shaped frame structure, the upper frame of the fixed support is connected to the front end face of the automatic guided transport vehicle, the lower part of the fixed support is provided with two left and right supporting rods, and the front parts of the supporting rods are provided with rollers;
the second fork is L-shaped, the back surface of the upper part of the second fork is arranged at the center of the lower part of the upper frame of the fixed bracket through a connecting seat, the front surface of the upper part of the second fork is horizontally provided with a first clamping arm through a connecting support, and a first touch switch is arranged behind the first clamping arm and fixed on the connecting support;
the clamping frame is of a U-shaped structure, the opening width of the clamping frame is matched with that of the low-voltage switch cabinet, and the outer side surface of the bottom of the U-shaped structure is connected to the upper part of the fixed support; the upper end surfaces of two opposite side edges in the U-shaped structure are respectively provided with a second clamping arm and a third clamping arm, the rear parts of the second clamping arm and the third clamping arm are respectively provided with a second touch switch and a third touch switch, and the touch switches are fixed on the two side edges of the clamping frame;
the shuttle car is arranged on one side of the conveying platform and is a moving trolley with a conveying roller way;
and the conveying platform, the hoister, the forklift type automatic guide transport vehicle and the shuttle vehicle are respectively and electrically connected with the controller.
2. The unmanned wiring device of low-voltage switch cabinet of claim 1, wherein said first, second and third clamping arms respectively comprise:
the fixed base plate is L-shaped, and the lower part of the fixed base plate is arranged on the side end face of the clamping frame;
the two fixed sleeves are vertically arranged on two sides of the inner side surface of the fixed base plate;
the two connecting shafts are respectively inserted into the two fixed sleeves;
the clamping plate is connected to the front ends of the two connecting shafts;
the connecting plate is connected to the rear ends of the two connecting shafts;
and the two reset springs are sleeved on the two connecting shafts, the front ends of the reset springs are abutted against the back surface of the clamping plate, and the rear ends of the reset springs are abutted against the front ends of the two fixing sleeves.
3. The unmanned wiring device of low-voltage switch cabinet according to claim 1, wherein a braking structure is further provided on one side of the conveying platform, and the braking structure comprises:
the brake disc is coaxially arranged on a wheel shaft of a driving wheel connected with an output shaft of the roller way driving device; a plurality of limiting grooves are formed in the outer edge of the brake disc along the circumferential direction;
the mounting plate is arranged on a side frame of the mounting frame and corresponds to one side of the brake disc;
the two push rods are arranged on the mounting plate in parallel through the mounting seat, the front ends of the push rods are provided with brake blocks, and the front end surfaces of the brake blocks are convexly provided with brake teeth matched with the limiting grooves on the brake disc; the rear ends of the two push rods are connected by a connecting rod;
and one end of the spring is connected to the connecting rod, and the other end of the spring is connected to the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843688.2A CN112467581A (en) | 2019-09-06 | 2019-09-06 | Unmanned wire feeding device of low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843688.2A CN112467581A (en) | 2019-09-06 | 2019-09-06 | Unmanned wire feeding device of low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112467581A true CN112467581A (en) | 2021-03-09 |
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ID=74806826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910843688.2A Pending CN112467581A (en) | 2019-09-06 | 2019-09-06 | Unmanned wire feeding device of low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112467581A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986157A (en) * | 2022-07-21 | 2022-09-02 | 安恒智能科技有限公司 | High-efficient production line of medium voltage switchgear |
| CN115072260A (en) * | 2022-06-02 | 2022-09-20 | 汇网电气有限公司 | Unmanned wire feeding device for low-voltage switch cabinet |
-
2019
- 2019-09-06 CN CN201910843688.2A patent/CN112467581A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072260A (en) * | 2022-06-02 | 2022-09-20 | 汇网电气有限公司 | Unmanned wire feeding device for low-voltage switch cabinet |
| CN114986157A (en) * | 2022-07-21 | 2022-09-02 | 安恒智能科技有限公司 | High-efficient production line of medium voltage switchgear |
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