Crawling ladder device of iron mixing car capping robot

Abstract

The utility model relates to the technical field of ferrous metallurgical machinery and production automation, and discloses a torpedo car capping robot ladder stand device which comprises a driven side platform, two first supporting columns are fixedly connected to the outer side of the driven side platform, the number of the first supporting columns is four, and the second supporting columns are fixedly connected to the outer side of the driven side platform. And the tops of the four first supporting columns are fixedly connected with an elevator mounting platform. The ladder stand device is provided with three platforms which are the driven side platform, the spiral elevator installation platform and the telescopic arm installation platform, the second-layer platform and the third-layer platform have the mechanical and electrical equipment maintenance function, and the ladder stand device is installed between the first-layer platform and the second-layer platform. In order to guarantee the safety of operators, a protective frame and protective rods are designed on the upper portion of the crawling ladder, a connecting rod is designed on a second-layer platform of the crawling ladder, and the maintainer lifts the lifting protective rod when going up to the second-layer platform of the support, puts down the lifting protective rod during operation and lifts the lifting protective rod when going down to the first-layer platform.

Description

TECHNICAL FIELD

[0001] The utility model relates to the steel metallurgical machinery and production automation technical field more, specifically, the utility model relates to a kind of mixed iron car capping robot ladder device. BACKGROUND

[0002] Mixed iron car of steel enterprise emits a lot of smoke and dust in the process of transporting hot metal, and the heat loss of hot metal is 150-180 degrees in the process of open transport, which causes a lot of energy loss and slagging at the furnace mouth. In view of the above situation, Baowu Heavy Industry Magang Heavy Industry Company actively carries out technical research and development, and successfully develops a mixed iron car capping robot. The device can effectively reduce the emission of dust and smoke, reduce the loss of hot metal temperature, reduce the cost of steelmaking, and realize 5G intelligent control function by adding a heat preservation cover to the tank opening of the mixed iron car. The actuator of the mixed iron car capping robot is a heat preservation cover, the transmission system includes an extension arm and a spiral elevator, and the rack is an H-shaped steel structure ladder device.

[0003] The upper part of the ladder device supports the actuator and the transmission system, and the lower part of the ladder device connects with the mixed iron car. The ladder device is designed with three platforms. The first and second platforms are designed for maintenance personnel to climb to the second and third platforms for equipment installation or maintenance work. The ladder device used today generally only has a vertical ladder on each platform, but this ladder can only be used for technicians to climb up and down, and cannot protect technicians. If the technician slips, the technician may be injured. UTILITY MODEL CONTENT

[0004] To overcome the shortcomings of the prior art, the utility model provides a mixed iron car capping robot ladder device, which has the advantages of protecting technicians and reducing the risk of injury to technicians.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a mixed iron car capping robot ladder device, comprising a driven side platform, two first support columns are fixedly connected outside the driven side platform, four first support columns are provided, and an elevator installation platform is fixedly connected at the top of the four first support columns, two second support columns are fixedly connected at the top of the elevator installation platform, an extension arm installation platform is fixedly connected at the top of the second support columns, an adjusting assembly is provided at the top of the driven side platform, a climbing assembly is provided outside the adjusting assembly, the climbing assembly comprises two vertical columns slidingly connected inside the adjusting assembly, a footboard is fixedly connected outside the two vertical columns, a fixed column is fixedly connected outside the vertical column, two protective frames are fixedly connected outside the fixed column, and a first protective rod is fixedly connected between the two protective frames.

[0006] As a preferred technical scheme of the utility model, the adjusting assembly includes two containing barrels which are slidably connected to the outer sides of the two stands, a second rotating shaft is rotatably connected inside the containing barrel, a second rotating seat is fixedly connected to the outer side of the second rotating shaft, the bottom of the second rotating seat is slidably connected to the top of the driven side platform, a clamping block is fixedly connected to the outer side of the second rotating seat, and the outer side of the clamping block is slidably connected to the inside of the driven side platform.

[0007] As a preferred technical scheme of the utility model, the adjusting assembly further includes two containing frames which are fixedly connected to the top of the driven side platform, pressing blocks are slidably connected inside the containing frame, a connecting handle is fixedly connected between the two pressing blocks, and springs are fixedly connected between the inside of the pressing block and the top of the containing frame.

[0008] As a preferred technical scheme of the utility model, the outer side of the stand is provided with a mounting assembly, the mounting assembly includes a first rotating shaft which is rotatably connected to the inside of the stand, a first rotating seat is fixedly connected to the outer side of the first rotating shaft, the bottom of the first rotating seat is fixedly connected to the top of the elevator mounting platform, and a bolt is threadedly connected inside the first rotating seat.

[0009] As a preferred technical scheme of the utility model, the mounting assembly further includes a bolt which is threadedly connected inside the first rotating seat, a fixed block is threadedly connected to the outer side of the bolt, the bottom of the fixed block is fixedly connected to the top of the elevator mounting platform, and a nut is threadedly connected to the outer side of the bolt.

[0010] As a preferred technical scheme of the utility model, the top of the elevator mounting platform is provided with a protection assembly, the protection assembly includes a connecting rod which is fixedly connected to the top of the elevator mounting platform, and a protection frame is fixedly connected to the top of the connecting rod.

[0011] As a preferred technical scheme of the utility model, the outer side of the protection frame is provided with a switch assembly, the switch assembly includes a third rotating seat which is fixedly connected to the outer side of the protection frame, a lifting protection rod is rotatably connected inside the third rotating seat, and connecting plates are fixedly connected to the outer side of the lifting protection rod at both ends.

[0012] As a preferred technical scheme of the utility model, the switch assembly further includes a third rotating shaft which is fixedly connected between the two connecting plates, a second protection rod is rotatably connected to the outer side of the third rotating shaft, there are ten second protection rods, and the lengths of the ten second protection rods are different.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1. In terms of functional design, the ladder device of this utility model has three platforms: a driven side platform, a screw jack installation platform, and a telescopic arm installation platform. The second and third platforms have mechanical and electrical equipment maintenance functions. The ladder device is installed between the first and second platforms. To ensure the safety of operators, a protective frame and guardrail are designed at the top of the ladder. The second platform of the ladder is designed with a connecting rod. When maintenance personnel go up to the second platform of the support, they raise the lifting guardrail. When working, they lower the lifting guardrail. When going down to the first platform, they raise the lifting guardrail.

[0015] 2. This utility model involves pulling the column, causing the containing cylinder to slide outside the column, which in turn causes the containing cylinder to rotate outside the second rotating shaft. This moves the second rotating seat, which in turn moves the locking block, allowing the locking block to enter the containing frame. This lifts the pressing block, which in turn compresses the spring. The locking block then continues to move, and the spring causes the pressing block to abut against the top of the locking block, thus fixing the position of the locking block and the column. This reduces the possibility of the column swaying when technicians move up and down, thereby further improving the safety of technicians.

[0016] 3. The present invention raises the lifting guard rod, thereby raising the second guard rod to rotate outside the third pivot, thereby facilitating the entry and exit of technicians. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall side view structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall bottom view of the present invention;

[0019] Figure 3 This is a side view of some components of the present invention.

[0020] Figure 4 This is a top view of some components of the present invention;

[0021] Figure 5 This is a top view of the internal components of this utility model.

[0022] Figure 6 This is a front view structural diagram of some components of this utility model;

[0023] Figure 7 This is a side view of the internal components of this utility model.

[0024] In the figure: 1, driven side platform; 2, first support column; 3, elevator mounting platform; 4, second support column; 5, telescopic arm mounting platform; 6, stand column; 7, pedal; 8, fixed column; 9, protective frame; 10, first protective rod; 11, first rotating seat; 12, first rotating shaft; 13, fixed block; 14, bolt; 15, nut; 16, containing cylinder; 17, second rotating shaft; 18, second rotating seat; 19, clamping block; 20, containing frame; 21, pressing block; 22, connecting handle; 23, spring; 24, protective edge frame; 25, connecting rod; 26, third rotating seat; 27, lifting protective rod; 28, connecting plate; 29, third rotating shaft; 30, second protective rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] As Figures 1 to 7 shown, the utility model provides a kind of iron mixing car capping robot ladder, including driven side platform 1, two first support columns 2 are fixedly connected on the outer side of driven side platform 1, four first support columns 2 are provided, and four first support columns 2 top are fixedly connected with elevator mounting platform 3, two second support columns 4 are fixedly connected on the top of elevator mounting platform 3, and telescopic arm mounting platform 5 is fixedly connected on the top of second support column 4, adjusting assembly is provided on the top of driven side platform 1, and climbing assembly is provided on the outer side of adjusting assembly, and climbing assembly includes two stand columns 6 slidingly connected in the inside of adjusting assembly, pedal 7 is fixedly connected on the outer side of two stand columns 6, fixed column 8 is fixedly connected on the outer side of stand column 6, two protective frames 9 are fixedly connected on the outer side of fixed column 8, and first protective rod 10 is fixedly connected between two protective frames 9.

[0027] Through the cooperation of stand column 6 and pedal 7, the foot of technical personnel can be conveniently stepped and up and down, and through the cooperation of protective frame 9 and first protective rod 10, the technical personnel being up and down can be protected, so as to reduce the possibility that the technical personnel will directly fall to the ground when slipping, and to improve the safety of the technical personnel.

[0028] The adjusting assembly comprises two containing barrels 16 slidably connected to the outer sides of the two upright columns 6, a second rotating shaft 17 rotatably connected inside the containing barrels 16, a second rotating seat 18 fixedly connected to the outer side of the second rotating shaft 17, the bottom of the second rotating seat 18 slidably connected to the top of the driven side platform 1, a clamping block 19 fixedly connected to the outer side of the second rotating seat 18, and the outer side of the clamping block 19 slidably connected to the inside of the driven side platform 1.

[0029] The containing barrels 16 slide outside the upright columns 6, the containing barrels 16 rotate outside the second rotating shaft 17, the second rotating seat 18 moves, and the clamping block 19 moves by pulling the upright columns 6.

[0030] The adjusting assembly further comprises two containing frames 20 fixedly connected to the top of the driven side platform 1, pressing blocks 21 slidably connected inside the containing frames 20, a connecting handle 22 fixedly connected between the two pressing blocks 21, and springs 23 fixedly connected between the inside of the pressing blocks 21 and the top of the containing frames 20.

[0031] The clamping block 19 enters the inside of the containing frames 20, the pressing blocks 21 are lifted, the springs 23 are extruded, the clamping block 19 continues to move, the pressing blocks 21 and the clamping block 19 abut the top of the clamping block 19 driven by the springs 23, the position of the clamping block 19 is fixed, the position of the upright columns 6 is fixed, the possibility of the upright columns 6 shaking when the technician goes up and down is reduced, and the safety of the technician is further improved.

[0032] The outer side of the upright column 6 is provided with a mounting assembly, the mounting assembly comprises a first rotating shaft 12 rotatably connected to the inside of the upright column 6, a first rotating seat 11 fixedly connected to the outer side of the first rotating shaft 12, the bottom of the first rotating seat 11 fixedly connected to the top of the elevator installation platform 3, and a threaded bolt 14 threadedly connected to the inside of the first rotating seat 11.

[0033] The upright column 6 and the first rotating seat 11 are rotatably connected by rotating the first rotating shaft 12 inside the upright column 6.

[0034] The mounting assembly further comprises the threaded bolt 14 threadedly connected to the inside of the first rotating seat 11, a fixed block 13 threadedly connected to the outer side of the threaded bolt 14, the bottom of the fixed block 13 fixedly connected to the top of the elevator installation platform 3, and a nut 15 threadedly connected to the outer side of the threaded bolt 14.

[0035] The first rotating seat 11 and the fixed block 13 are fixedly connected by the threaded connection of the threaded bolt 14 and the nut 15, and the position of the upright column 6 is fixed.

[0036] The elevator installation platform 3 is provided with a protection assembly on the top thereof, the protection assembly comprising a connecting rod 25 fixedly connected to the top of the elevator installation platform 3, and a protection frame 24 fixedly connected to the top of the connecting rod 25.

[0037] The outer side of the elevator installation platform 3 is surrounded by the connecting rod 25, and the position of the connecting rod 25 is fixed by the protection frame 24, so as to ensure the protection capability of the connecting rod 25.

[0038] The outer side of the protection frame 24 is provided with a switch assembly, the switch assembly comprising a third rotating seat 26 fixedly connected to the outer side of the protection frame 24, a lifting protection rod 27 rotatably connected to the inside of the third rotating seat 26, and a connecting plate 28 fixedly connected to the outer side of both ends of the lifting protection rod 27.

[0039] The lifting protection rod 27 is lifted, so as to facilitate the entry and exit of the technician.

[0040] The switch assembly further comprises a third rotating shaft 29 fixedly connected between the two connecting plates 28, a second protection rod 30 rotatably connected to the outside of the third rotating shaft 29, and ten second protection rods 30, wherein the lengths of the ten second protection rods 30 are different.

[0041] The second protection rod 30 is rotated outside the third rotating shaft 29 through the lifting of the lifting protection rod 27, so as to facilitate the entry and exit of the technician.

[0042] The working principle and use process of the utility model are as follows:

[0043] The column 6 is pulled, so that the containing cylinder 16 slides outside the column 6, and the containing cylinder 16 rotates outside the second rotating shaft 17, thereby driving the second rotating seat 18 to move, driving the clamping block 19 to move, and enabling the clamping block 19 to enter the containing frame 20, thereby lifting the pressing block 21, and then the spring 23 is extruded, and then the clamping block 19 continues to move, and then the spring 23 drives the pressing block 21 to abut against the top of the clamping block 19, thereby fixing the position of the clamping block 19, and fixing the position of the column 6, thereby reducing the possibility of shaking of the column 6 when the technician goes up and down, and further improving the safety of the technician.

[0044] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0045] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A mixing car capping robot ladder climbing device comprising a driven side platform (1), characterized in that: The driven side platform (1) is fixedly connected with two first support columns (2) outside, four first support columns (2) are arranged, the top of four first support columns (2) is fixedly connected with elevator installation platform (3), the top of elevator installation platform (3) is fixedly connected with two second support columns (4), the top of second support column (4) is fixedly connected with telescopic arm installation platform (5), the top of driven side platform (1) is provided with adjusting assembly, adjusting assembly is provided with climbing assembly outside, the climbing assembly includes two vertical columns (6) slidingly connected in the adjusting assembly, the outside of two vertical columns (6) is fixedly connected with the pedal (7), the outside of vertical column (6) is fixedly connected with fixed column (8), the outside of fixed column (8) is fixedly connected with two protective frames (9), two protective frames (9) are fixedly connected with first protective rod (10) between.

2. The robot ladder climbing device for a mixer car capping machine according to claim 1, characterized in that: The adjusting assembly includes two containing barrels (16) slidingly connected outside the two vertical columns (6), a second rotating shaft (17) is rotatably connected inside the containing barrel (16), a second rotating seat (18) is fixedly connected outside the second rotating shaft (17), the bottom of the second rotating seat (18) is slidingly connected with the top of the driven side platform (1), a clamping block (19) is fixedly connected outside the second rotating seat (18), and the clamping block (19) is slidingly connected inside the driven side platform (1).

3. The robot ladder climbing device for a mixer car capping machine according to claim 2, characterized in that: The adjusting assembly further includes two containing frames (20) fixedly connected to the top of the driven side platform (1), pressing blocks (21) are slidingly connected inside the containing frame (20), a connecting handle (22) is fixedly connected between two pressing blocks (21), and a spring (23) is fixedly connected inside the pressing block (21) and the top of the containing frame (20).

4. The robot ladder climbing device for a mixer car capping machine according to claim 1, characterized in that: The outside of vertical column (6) is provided with mounting assembly, the mounting assembly includes first rotating shaft (12) rotatably connected inside vertical column (6), first rotating seat (11) is fixedly connected outside first rotating shaft (12), the bottom of first rotating seat (11) is fixedly connected with the top of elevator installation platform (3), and screw bolt (14) is screwedly connected in first rotating seat (11).

5. The robot ladder climbing device for a mixer car capping machine of claim 4, wherein: The mounting assembly further includes screw bolt (14) screwedly connected inside first rotating seat (11), fixed block (13) is screwedly connected outside screw bolt (14), the bottom of fixed block (13) is fixedly connected with the top of elevator installation platform (3), and nut (15) is screwedly connected outside screw bolt (14).

6. The robot ladder climbing device for a mixer car capping machine of claim 1, wherein: The top of elevator installation platform (3) is provided with protection assembly, the protection assembly includes connecting rod (25) fixedly connected to the top of elevator installation platform (3), and protection frame (24) is fixedly connected to the top of connecting rod (25).

7. The robot ladder climbing device for a mixer car capping machine of claim 6, wherein: The switch assembly is arranged outside the protective frame (24), and comprises a third rotating seat (26) fixedly connected to the outside of the protective frame (24), and a lifting protective rod (27) rotatably connected inside the third rotating seat (26), and two connecting plates (28) fixedly connected to the two ends of the lifting protective rod (27).

8. The robot ladder climbing device for a mixer car capping machine according to claim 7, characterized in that: The switch assembly further comprises a third rotating shaft (29) fixedly connected between the two connecting plates (28), and ten second protective rods (30) rotatably connected to the outside of the third rotating shaft (29), wherein the ten second protective rods (30) are different in length.

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