CN217703448U

CN217703448U - Railway transportation operation re-hooking robot

Info

Publication number: CN217703448U
Application number: CN202221897509.7U
Authority: CN
Inventors: 侯文奇; 张春雷; 于旺; 张德华; 王琛
Original assignee: Shenyang Qihui Robot Application Technology Co ltd
Current assignee: Shenyang Qihui Robot Application Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-01
Anticipated expiration: 2032-07-22

Abstract

The utility model belongs to the technical field of the tipper uninstallation, specifically speaking is a railway transportation operation robot that hooks again, including base subassembly, drive structure installation shell, vertical rotation drive structure, vertical rotatory long arm, decline subassembly and rotatory structure of hooking again, drive structure installation shell sets up on base subassembly, and vertical rotation drive structure installs in drive structure installation shell, and the drive end of vertical rotation drive structure is connected with the one end of vertical rotatory long arm, and the decline unit mount is in the other end of vertical rotatory long arm, and rotatory structure of hooking again installs in the output of decline subassembly. The utility model discloses a cooperation setting of base subassembly, vertical rotation driving structure, decline subassembly and rotatory multiple hook structure can make the multiple hook piece reach the position accurately, breaks off the coupling smoothly and need not the manual work automatically, and work efficiency is high, reduces the potential safety hazard, and equipment can use in constrictive space, does not carry out the operation and makes equipment can vertically place, and the space occupies lessly.

Description

Railway transportation operation re-hooking robot

Technical Field

The utility model belongs to the technical field of the tipper uninstallation, specifically speaking is a railway transportation operation re-hook robot.

Background

Land-based coal-fired power plants are the primary source of electricity for production, and in many coal-fired power plants coal mines are transported primarily in train cars. And then unloading the coal mine of the train carriage through the tippler. Tippler systems in land-based coal-fired power plants are the primary means of loading and unloading coal, and are diverse in their arrangement and form, with the return tippler line again being the most commonly used.

When personnel are inserted into a return type tipper to operate on site, a whole row of carriages full of coal enters a power plant and arrives at the front of a tipper line to stop, an operator finds a corresponding carriage according to the unloading capacity of the tipper to carry out hook lifting operation on a car coupler, the car coupler on a heavy-duty shunting machine is connected with a separated front-section car coupler of the carriage, and a grouping carriage is moved to the tipper to carry out unloading operation; when the tipper carries out the operation in-process, in the packet zone, the operator need carry out the manual uncoupling of coupler and need break off the coupler off with the fingers and thumb so that the shunting machine of heavily driving carries out the operation next time.

At present, the car coupler can only be manually opened, so that operators are complex to operate and low in efficiency, and the car coupler needs to enter the car dumper to have great potential safety hazards.

SUMMERY OF THE UTILITY MODEL

To the problem that can only break off the coupling off with the fingers and thumb through the manual work at present, the utility model aims to provide a railway transportation operation re-hook robot.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a railway transportation operation unhook robot, includes base subassembly, drive structure installation shell, vertical rotation drive structure, vertical rotatory long arm, decline subassembly and rotatory unhook structure, drive structure installation shell set up in on the base subassembly, vertical rotation drive structure install in drive structure installation shell, the output of vertical rotation drive structure with the one end of vertical rotatory long arm is connected, the decline unit mount in the other end of vertical rotatory long arm, rotatory unhook structure install in the output of decline subassembly.

The base component comprises a fixed base, a middle upright post and a base platform which are sequentially connected from bottom to top, and the driving structure mounting shell is mounted on the base platform.

The outer diameter of the middle upright post is smaller than that of the fixed base.

Vertical rotary driving structure includes vertical rotary driving piece, driving shaft, driving gear, driven gear and driven shaft, the driving shaft reaches the driven shaft rotate respectively install in drive structure installation shell, vertical rotary driving piece install in on the drive structure installation shell, vertical rotary driving piece's drive end with the driving shaft is connected, the driving gear install in on the driving shaft, driven gear install in on the driven shaft, driven gear with driving gear meshing, the one end conduct of driven shaft vertical rotary driving structure's output with the one end of vertical rotatory long arm is connected.

The driving end of the vertical rotation driving piece is connected with the driving shaft through a coupler.

The long arm of vertical rotation includes interior baffle, outer baffle, baffle connecting piece and decline subassembly fixing base, the lateral surface of the one end of interior baffle with the output rigid coupling of vertical rotation drive structure, the medial surface of the one end of interior baffle with pass through between the medial surface of the one end of outer baffle connecting piece rigid coupling, decline subassembly fixing base rigid coupling in the medial surface of the other end of interior baffle with between the medial surface of the other end of outer baffle, decline the unit mount in decline on the subassembly fixing base.

And a plurality of supporting plates are fixedly connected between the inner side surface of the inner baffle and the inner side surface of the outer baffle.

The descending assembly comprises a descending driving piece and an installation frame, the descending driving piece is installed at the other end of the vertical rotary long arm, the driving end of the descending driving piece is fixedly connected with the installation frame, and the installation frame is connected with the rotary re-hooking structure as the output end of the descending assembly.

The outer side surface of the vertical rotary long arm is provided with a plurality of guide rails, slide blocks are arranged on the mounting rack at positions corresponding to the guide rails respectively, and the slide blocks are connected with the corresponding guide rails in a sliding mode respectively.

The rotating re-hooking structure comprises a horizontal rotating driving piece, a swinging arm and a re-hooking piece, wherein a shell of the horizontal rotating driving piece is connected with the output end of the descending assembly, one end of the swinging arm is connected with the driving end of the horizontal rotating driving piece, and the other end of the swinging arm is connected with the re-hooking piece.

The utility model discloses an advantage does with positive effect:

1. the utility model discloses a cooperation setting of base subassembly, vertical rotation drive structure, decline subassembly and rotatory barb structure can make the barb piece reach the assigned position accurately, breaks off the coupling smoothly automatically and need not the manual work, and work efficiency is high, reduces the potential safety hazard, and equipment can use in narrow space, does not carry out the operation and makes equipment can vertically place, and the space occupies lessly;

2. the utility model discloses an electronic pneumatic drive mode that adds satisfies the accurate nature of equipment promptly, satisfies the impact force and the response speed that need strengthen again to make equipment both guaranteed the satisfying of user demand, save manufacturing cost again.

Drawings

Fig. 1 is one of the three-dimensional structural diagrams of the present invention;

fig. 2 is a schematic front view of the lifted vertical rotary long arm of the present invention;

fig. 3 is a schematic top view of the vertical rotary long arm of the present invention before it is lifted;

fig. 4 is a second perspective view of the present invention.

In the figure: 1 is unable adjustment base, 2 is the middle standing pillar, 3 is the base platform, 4 is vertical rotation drive structure, 5 is vertical rotation long arm, 6 is rotatory compound hook structure, 7 is vertical rotation driving piece, 8 is the shaft coupling, 9 is the driving shaft, 10 is the driving gear, 11 is driven gear, 12 is the driven shaft, 13 is drive structure installation shell, 14 is the bearing frame, 15 is the baffle connecting piece, 16 is interior fender, 17 is the outer baffle, 18 is the backup pad, 19 is the guide rail, 20 is the decline driving piece, 21 is the mounting bracket, 22 is horizontal rotation driving piece, 23 is the swing arm, 24 is compound hook piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-4.

The utility model provides a railway transportation operation unhook robot, as shown in fig. 1-4, including the base subassembly in this embodiment, drive structure installation shell 13, vertical rotation drive structure 4, vertical rotation long arm 5, decline subassembly and rotatory unhook structure 6, drive structure installation shell 13 sets up in the top of base subassembly, vertical rotation drive structure 4 is installed in drive structure installation shell 13, the output of vertical rotation drive structure 4 is connected with the one end of vertical rotation long arm 5, decline the unit mount in the other end of vertical rotation long arm 5, rotatory unhook structure 6 is installed in the output that descends the subassembly.

Specifically, the base subassembly includes from supreme unable adjustment base 1, middle standing pillar 2 and the base platform 3 that connects gradually down in this embodiment, and drive structure installation shell 13 installs in the top of base platform 3. In the embodiment, a fixed base 1 of the re-hooking robot is arranged beside the hook lifting robot at the terminal position of the car dumper system. The connection mode among the fixed base 1, the middle upright post 2 and the base platform 3 adopts the prior art, for example, the connection mode is connected with a flange structure through bolts. The outer diameter of the middle upright post 2 is smaller than that of the fixed base 1, so that the occupied space for installation can be effectively reduced.

Specifically, vertical rotation drive structure 4 includes vertical rotation driving piece 7 in this embodiment, driving shaft 9, driving gear 10, driven gear 11 and driven shaft 12, driving shaft 9 and driven shaft 12 rotate through bearing frame 14 respectively and install in drive structure installation shell 13, vertical rotation driving piece 7 is installed on the lateral surface of drive structure installation shell 13, the drive end of vertical rotation driving piece 7 passes through shaft coupling 8 and is connected with driving shaft 9, driving gear 10 is installed on driving shaft 9, driven gear 11 is installed on driven shaft 12, driven gear 11 meshes with driving gear 10, the one end of driven shaft 12 is connected with the one end of vertical rotation long arm 5 as the output of vertical rotation drive structure 4. The vertical rotary driving part 7 drives the vertical rotary long arm 5 to rotate sequentially through the driving shaft 9, the driving gear 10, the driven gear 11 and the driven shaft 12, and the equipment at the front end can reach the designated position more accurately by adopting a gear meshing transmission mode. The coupler 8 in the embodiment is a commercially available product; the vertical rotary driving piece 7 adopts a commercially available servo motor and controls the action through an external controller.

Specifically, in this embodiment, the long vertical rotating arm 5 includes an inner baffle 16, an outer baffle 17, a baffle connector 15 and a descending component fixing seat, the outer side surface of one end of the inner baffle 16 is fixedly connected with the driving end of the vertical rotating driving structure 4, the inner side surface of one end of the inner baffle 16 is fixedly connected with the inner side surface of one end of the outer baffle 17 through the baffle connector 15, the descending component fixing seat is fixedly connected between the inner side surface of the other end of the inner baffle 16 and the inner side surface of the other end of the outer baffle 17, and the descending component is installed on the descending component fixing seat. In this embodiment, flanges for connecting the inner baffle 16 and the outer baffle 17 are respectively arranged at two ends of the baffle connecting piece 15, and are connected with the inner baffle 16 and the outer baffle 17 through bolts; the connection mode between the baffle connecting piece 15 and the inner baffle 16 and the outer baffle 17 can also adopt other existing connection modes, and the function of driving the inner baffle 16 and the outer baffle 17 simultaneously is achieved. A plurality of supporting plates 18 are further fixedly connected between the inner side surface of the inner baffle 16 and the inner side surface of the outer baffle 17, and play a role in supporting and reinforcing.

Specifically, the descending assembly in this embodiment includes a descending driving member 20 and an installation frame 21, the descending driving member 20 is installed on the descending assembly fixing seat on the inner side of the other end of the vertical rotating long arm 5, the driving end of the descending driving member 20 is fixedly connected with the installation frame 21, and the installation frame 21 is connected with the rotating re-hooking structure 6 as the output end of the descending assembly. The descending driving member 20 drives the mounting frame 21 provided with the rotary re-hooking structure 6 to perform the ascending and descending operation. In this embodiment, the descending driving member 20 is a commercially available linear cylinder controlled by an external controller, and the control connection structure of the linear cylinder is the prior art. Four guide rails 19 are arranged on the outer side surface of the vertical rotary long arm 5, two guide rails 19 are arranged on the outer side surface of the inner baffle 16, two guide rails 19 are arranged on the outer side surface of the outer baffle 17, the axial center line of each guide rail 19 is parallel to the axial center line of the descending driving part 20, sliding blocks are respectively arranged on the mounting rack 21 corresponding to the guide rails 19, and each sliding block is respectively connected with the corresponding guide rail 19 in a sliding manner. Guide rail 19 is the market purchase product with the slider in this embodiment, sets up through the cooperation of guide rail 19 with the slider, can make mounting bracket 21 stabilize the lift and remove, plays the guide effect.

Specifically, in the present embodiment, the rotating re-hooking structure 6 includes a horizontal rotating driving element 22, a swing arm 23 and a re-hooking element 24, wherein a housing of the horizontal rotating driving element 22 is connected to an output end of the descending component, one end of the swing arm 23 is connected to a driving end of the horizontal rotating driving element 22, and the other end is connected to the re-hooking element 24. In this embodiment, the horizontal rotation driving member 22 is a commercially available rotary cylinder, and is controlled by an external controller, and the control connection structure of the rotary cylinder is the prior art. The axial centre line of the driving end of the horizontal rotary driver 22 is perpendicular to the axial centre line of the driving end of the vertical rotary driver 7 in this embodiment.

The working principle is as follows:

the fixed base 1, the middle upright post 2 and the base platform 3 are matched, so that the integral installation of the device is facilitated; through the matched arrangement of the vertical rotary driving piece 7, the driving shaft 9, the driving gear 10, the driven gear 11 and the driven shaft 12, the vertical rotary long arm 5 can rotate in a vertical plane, and the vertical rotary long arm 5 can be vertically placed without operation, so that the space is saved; the installation frame 21 provided with the rotary re-hooking structure 6 can be driven to lift through the arrangement of the descending component; through the matching arrangement of the horizontal rotation driving piece 22, the swing arm 23 and the re-hook piece 24, the horizontal rotation driving piece 22 drives the swing arm 23 to rotate, and then the re-hook piece 24 can break the coupler.

Claims

1. The utility model provides a railway transportation operation unhook robot which characterized in that: including base subassembly, drive structure installation shell (13), vertical rotation drive structure (4), vertical rotation long arm (5), decline subassembly and rotatory unhook structure (6), drive structure installation shell (13) set up in on the base subassembly, vertical rotation drive structure (4) install in drive structure installation shell (13), the output of vertical rotation drive structure (4) with the one end of vertical rotation long arm (5) is connected, the decline unit mount in the other end of vertical rotation long arm (5), rotatory unhook structure (6) install in the output of decline subassembly.

2. The railway transportation work unhooking robot of claim 1, wherein: the base component comprises a fixed base (1), a middle upright post (2) and a base platform (3) which are sequentially connected from bottom to top, and a driving structure mounting shell (13) is mounted on the base platform (3).

3. The railway transportation work unhooking robot of claim 2, wherein: the outer diameter of the middle upright post (2) is smaller than that of the fixed base (1).

4. The railway transportation work unhooking robot of claim 1, wherein: vertical rotation drive structure (4) include vertical rotation driving piece (7), driving shaft (9), driving gear (10), driven gear (11) and driven shaft (12), driving shaft (9) reach driven shaft (12) rotate respectively install in drive structure installation shell (13), vertical rotation driving piece (7) install in on drive structure installation shell (13), the drive end of vertical rotation driving piece (7) with driving shaft (9) are connected, driving gear (10) install in on driving shaft (9), driven gear (11) install in on driven shaft (12), driven gear (11) with driving gear (10) meshing, the one end of driven shaft (12) is regarded as the output of vertical rotation drive structure (4) with the one end of vertical rotation long arm (5) is connected.

5. The railway transportation work unhooking robot of claim 4, wherein: the driving end of the vertical rotary driving piece (7) is connected with the driving shaft (9) through a coupler (8).

6. The railway transportation work unhooking robot of claim 1, wherein: vertical rotatory long arm (5) include interior baffle (16), outer baffle (17), baffle connecting piece (15) and decline subassembly fixing base, the lateral surface of the one end of interior baffle (16) with the output rigid coupling of vertical rotation drive structure (4), the medial surface of the one end of interior baffle (16) with pass through between the medial surface of the one end of outer baffle (17) baffle connecting piece (15) rigid coupling, decline subassembly fixing base rigid coupling in the medial surface of the other end of interior baffle (16) with between the medial surface of the other end of outer baffle (17), decline the unit mount in on the decline subassembly fixing base.

7. The railroad transportation work unhooking robot of claim 6, wherein: a plurality of supporting plates (18) are further fixedly connected between the inner side surface of the inner baffle plate (16) and the inner side surface of the outer baffle plate (17).

8. The railway transportation work unhooking robot of claim 1, wherein: the descending assembly comprises a descending driving piece (20) and an installation frame (21), the descending driving piece (20) is installed at the other end of the vertical rotating long arm (5), the driving end of the descending driving piece (20) is fixedly connected with the installation frame (21), and the installation frame (21) is connected with the rotating re-hooking structure (6) as the output end of the descending assembly.

9. The railway transportation work unhooking robot of claim 8, wherein: the outer side surface of the vertical rotating long arm (5) is provided with a plurality of guide rails (19), slide blocks are arranged on the mounting rack (21) at positions corresponding to the guide rails (19) respectively, and the slide blocks are connected with the corresponding guide rails (19) in a sliding mode respectively.

10. The railway transportation work unhooking robot of claim 1, wherein: the rotary re-hooking structure (6) comprises a horizontal rotary driving piece (22), a swing arm (23) and a re-hooking piece (24), wherein a shell of the horizontal rotary driving piece (22) is connected with an output end of the descending assembly, one end of the swing arm (23) is connected with a driving end of the horizontal rotary driving piece (22), and the other end of the swing arm is connected with the re-hooking piece (24).