CN219336551U

CN219336551U - Hydraulic support welding robot travel expansion platform

Info

Publication number: CN219336551U
Application number: CN202320410424.XU
Authority: CN
Inventors: 魏玉敏
Original assignee: Pingdingshan Tianhao Machinery Manufacturing Co ltd
Current assignee: Pingdingshan Tianhao Machinery Manufacturing Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-07-14
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a hydraulic support welding robot travel expansion platform, which belongs to the technical field of hydraulic support welding robots and specifically comprises a ground rail seat, a mobile station and a welding robot body, wherein the mobile station is wrapped by a top plate, a driving box and a bottom plate, support plates are fixedly arranged on the top plate and the bottom plate, pulleys are fixedly arranged on the support plates, sliding rails are fixedly arranged in the ground rail seat and the mounting grooves, a mounting plate is fixedly arranged at the bottom of the welding robot body, a limit groove is formed in the mounting plate, a limit block is fixedly arranged at the top of the top plate, a fixed plate is arranged on the top plate, a first cylinder is arranged on the fixed plate, and a pressing plate is fixedly arranged at the telescopic end of the first cylinder; according to the utility model, the stability of the moving platform moving on the bottom rail seat is improved through the ground rail seat, the mounting groove, the pulley and the sliding rail, the welding robot is mounted on the top plate through the limiting groove and the limiting block, the welding robot is limited, the mounting disc can be fixed or detached through the first air cylinder and the pressing plate, and the welding robot is convenient to disassemble and assemble.

Description

Hydraulic support welding robot travel expansion platform

Technical Field

The utility model belongs to the technical field of hydraulic support welding robots, and particularly relates to a hydraulic support welding robot travel expansion platform.

Background

The hydraulic support is a structure for controlling the mine pressure of the coal face, is widely applied in the coal mine industry, plays a great role in welding of the hydraulic support, and plays an advantage in welding of the hydraulic support by arc welding robots, welding sensing technology, visual seam tracking technology, dynamic intelligent control and other technologies.

The welding robot has the characteristics of high precision, large degree of freedom and wide application field, but has a smaller effective working range. For some scenes requiring a larger operation range, it is not cost-effective or impractical to increase the input number of robots, so the market provides many external axis devices to expand the range of motion of the robots in a certain degree of freedom.

It is known that when the welding robot is used, after the welding robot is installed and fixed on a mobile station of a robot walking track, the welding robot is driven to move to meet machining requirements of different transverse positions, but the welding robot is driven by the mobile station to move in an unstable condition, so that the welding robot is damaged due to falling, and the welding robot is inconvenient to disassemble and assemble.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a hydraulic support welding robot range expansion platform which has the characteristics of increasing stability of a welding robot during movement and facilitating disassembly and assembly of the welding robot.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the hydraulic support welding robot travel expansion platform comprises a ground rail seat, a mobile station and a welding robot body, wherein an installation groove is formed in the ground rail seat, a rack is fixedly arranged at the bottom in the installation groove, and the mobile station is slidably installed in the installation groove;

the movable table comprises a top plate, a driving box and a bottom plate which is arranged in parallel with the top plate, the top plate is fixed at the top of the driving box and is positioned above the ground rail seat, and the bottom plate is fixed at the bottom of the driving box and is positioned in the mounting groove;

the two sides of the bottom of the top plate and the bottom of the bottom plate are fixedly provided with supporting plates, the bottoms of the supporting plates are fixedly provided with a plurality of pulleys, the tops of the ground rail seats and the bottoms in the mounting grooves are fixedly provided with sliding rails matched with the pulleys, and the tops of the bottom plates are positioned on the two sides of the driving box and are provided with auxiliary fixing assemblies;

the welding robot is characterized in that the bottom of the welding robot body is fixedly provided with a mounting plate, the mounting plate is arranged above the top plate, a plurality of limiting grooves are further formed in the mounting plate, a plurality of limiting blocks matched with the limiting grooves are fixedly arranged at the top of the top plate, fixing plates are fixedly arranged at four corners of the top plate, a first air cylinder is fixedly arranged on the inner side of the fixing plate, and a pressing plate is fixedly arranged at the telescopic end of the first air cylinder.

Preferably, the both sides of backup pad all are equipped with the strengthening rib, and the both ends of strengthening rib are connected with backup pad and roof detachable through the bolt respectively.

Preferably, the drive box is internally provided with a mounting frame, both sides of the mounting frame are fixedly provided with sliding blocks, the inner wall of the drive box is provided with sliding grooves matched with the sliding blocks, a motor is fixedly installed on the mounting frame, an output shaft of the motor is connected with a rotating shaft penetrating below the bottom plate in a transmission manner, and a gear connected with the rack in a transmission manner is fixedly arranged on the rotating shaft.

Preferably, a maintenance door is arranged on one side of the driving box, the maintenance door is detachably connected with the driving box through bolts, a handle is fixedly arranged on the outer side of the maintenance door, and an extrusion frame is fixedly arranged on the inner side of the maintenance door.

Preferably, the auxiliary fixing assembly of every side all includes the mount, the top fixed connection of mount and bottom plate, fixed mounting has the second cylinder on the mount, and the flexible end of second cylinder has set firmly first cardboard, and a plurality of latches have been set firmly at the top of first cardboard, and the top of first cardboard is equipped with the second cardboard with mounting groove fixed connection, has seted up the draw-in groove with the latch adaptation on the second cardboard.

Preferably, the limiting rods are movably arranged on the fixing frame and positioned on two sides of the second air cylinder, and the tops of the limiting rods are fixedly connected with the bottoms of the first clamping plates.

Preferably, the limiting block is a convex limiting block.

Preferably, the pressing plate is an L-shaped pressing plate, and anti-skid patterns are formed on one side, opposite to the mounting plate, of the pressing plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the movable platform is conveniently mounted on the ground rail seat through the ground rail seat, the mounting groove, the pulley and the sliding rail, the moving stability of the movable platform on the bottom rail seat is increased, and the situation that the movable platform is unstable when driving the welding robot to move is avoided, so that the robot falls down to cause damage.

2. According to the utility model, the mounting plate at the bottom of the welding robot is conveniently mounted on the top plate through the limiting groove and the limiting block, the welding robot is limited, and the mounting plate is conveniently fixed or detached through the first air cylinder and the pressing plate, so that the welding robot is convenient to disassemble and assemble.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the front view structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of the structure of the enlarged partial view of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of the rear view structure of the present utility model;

FIG. 6 is a schematic view of the structure of the enlarged partial view of FIG. 5B according to the present utility model;

in the figure: 1. a ground rail seat; 2. a mounting groove; 3. a rack; 4. a top plate; 5. a drive box; 6. a bottom plate; 7. a support plate; 8. a pulley; 9. a slide rail; 10. welding a robot body; 11. a mounting plate; 12. a limiting block; 13. a fixing plate; 14. a first cylinder; 15. a pressing plate; 16. reinforcing ribs; 17. a mounting frame; 18. a slide block; 19. a motor; 20. a gear; 21. maintaining the door; 22. a handle; 23. extruding a frame; 24. a fixing frame; 25. a second cylinder; 26. a first clamping plate; 27. latch teeth; 28. a second clamping plate; 29. a clamping groove; 30. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-6, the present embodiment provides the following technical solutions: the utility model provides a hydraulic support welding robot journey expands platform, includes ground rail seat 1, mobile station and welding robot body 10, and mounting groove 2 has been seted up to ground rail seat 1 inside, as shown in fig. 3, and in this embodiment, mounting groove 2 is convexity mounting groove 2, and rack 3 has been set firmly to the bottom in the mounting groove 2, and rack 3 sets up along the length direction of ground rail seat 1, and mobile station slidable mounting is inside mounting groove 2, through mounting groove 2, plays certain limiting displacement to the mobile station when removing.

The mobile station wraps roof 4, drive case 5 and the bottom plate 6 of parallel arrangement with roof 4, and roof 4 is fixed at the top of drive case 5 and is located the top of ground rail seat 1, and bottom plate 6 is fixed in the bottom of drive case 5 and is located mounting groove 2 inside, as shown in fig. 3, and in this embodiment, roof 4, drive case 5 and roof 4 constitute the I-type structure.

The inside of the driving box 5 is provided with a mounting frame 17, two sides of the mounting frame 17 are fixedly provided with sliding blocks 18, the inner wall of the driving box 5 is provided with sliding grooves matched with the sliding blocks 18, a motor 19 is fixedly installed on the mounting frame, an output shaft of the motor 19 is connected with a rotating shaft penetrating below the bottom plate 6, a gear 20 connected with the rack 3 is fixedly arranged on the rotating shaft, the mounting frame 17 is convenient to limit and install through the sliding blocks 18 and the sliding grooves, the motor 19 is controlled, the motor 19 drives the gear 20 to move along the length direction of the rack 3, and therefore a moving table is driven to move along the length direction of the ground rail seat 1, and the welding range of a welding robot is changed.

One side of driving case 5 is equipped with maintenance door 21, and maintenance door 21 can dismantle with driving case 5 through the bolt and be connected, and the handle 22 has been set firmly in the outside of maintenance door 21, and the inboard of maintenance door 21 has set firmly extrusion frame 23, through maintenance door 21 and handle 22, is convenient for dismantle maintenance door 21, dismantles or change motor 19 in driving case 5, and through extrusion frame 23, spacing is carried out to mounting bracket 17 in the driving case 5, avoids rocking at motor 19 during operation, and mounting bracket 17 takes place to cause the damage to this equipment.

The backup pad 7 has all been set firmly to the both sides of roof 4 bottom and bottom plate 6 bottom, a plurality of pulleys 8 have been set firmly to the bottom of backup pad 7, the slide rail 9 with pulley 8 adaptation has all been set firmly to the bottom in the top of ground rail seat 1 and the mounting groove 2, through ground rail seat 1, mounting groove 2, pulley 8 and slide rail 9, be convenient for install the mobile station on ground rail seat 1, increase the stationarity that the mobile station removed on the bottom rail seat moreover, there is unstable condition when avoiding the mobile station to drive welding robot and remove, thereby can lead to the robot to fall down and cause the damage.

Both sides of the supporting plate 7 are provided with reinforcing ribs 16, both ends of the reinforcing ribs 16 are detachably connected with the supporting plate 7 and the top plate 4 through bolts respectively, and stability of the supporting plate 7 is improved through the reinforcing ribs 16.

The top of bottom plate 6 is located the both sides of drive box 5 and all is equipped with auxiliary fixing subassembly, the auxiliary fixing subassembly of every side all includes mount 24, mount 24 and the top fixed connection of bottom plate 6, fixed mounting has second cylinder 25 on the mount 24, the flexible end of second cylinder 25 has set firmly first cardboard 26, a plurality of clamping teeth 27 have been set firmly at the top of first cardboard 26, the top of first cardboard 26 is equipped with the second cardboard 28 with mounting groove 2 fixed connection, the draw-in groove 29 with clamping teeth 27 adaptation has been seted up on the second cardboard 28, control second cylinder 25, make clamping teeth 27 card establish in the draw-in groove 29 of second cardboard 28 on the first cardboard 26, when the mobile station does not need to remove, further increase the stability of mobile station, or make clamping teeth 27 on the first cardboard 26 keep away from the draw-in groove 29 of second cardboard 28, can make the mobile station freely remove in rail seat 1.

The gag lever post 30 is worn to be equipped with in the both sides that lie in the second cylinder 25 on the mount 24 all activity, and the top of gag lever post 30 and the bottom fixed connection of first cardboard 26 are spacing through gag lever post 30 to first cardboard 26, have increased the stability when first cardboard 26 reciprocates.

The bottom of welding robot body 10 has set firmly mounting plate 11, and mounting plate 11 sets up in the top of roof 4, still offered a plurality of spacing grooves on the mounting plate 11, the top of roof 4 has set firmly a plurality of stopper 12 with spacing groove looks adaptation, and four angles of roof 4 have all set firmly fixed plate 13, the inboard of fixed plate 13 has set firmly first cylinder 14, the flexible end of first cylinder 14 has set firmly clamp plate 15, through spacing groove and stopper 12, be convenient for install on roof 4 to the mounting plate 11 counterpoint, through first cylinder 14 and clamp plate 15, can compress tightly fixedly to the mounting plate 11 after spacing, the stability of mounting plate 11 has been increased, be convenient for carry out the dismouting to welding robot moreover.

As shown in fig. 2, the stopper 12 is a convex stopper 12, in this embodiment, two sides of the convex stopper 12 are both beveled edges, so that the mounting plate 11 can be better aligned and mounted on the top plate 4.

As shown in fig. 1, the pressing plate 15 is an L-shaped pressing plate 15, an L-shaped included angle on the pressing plate 15 is opposite to the mounting plate 11, and anti-slip patterns are formed on one side of the pressing plate 15 opposite to the mounting plate 11, so that the mounting plate 11 is convenient to compress and fix, and stability of the pressing plate 15 in fixing the mounting plate 11 is improved.

The working principle of the utility model is as follows: when installing the mobile station from one end of the ground rail seat 1, a worker installs the pulleys 8 on the mobile station in one-to-one correspondence with the sliding rails 9 on the ground rail seat 1, installs the mobile station on the bottom rail seat in a sliding manner, then lifts the welding robot body 10 onto the mobile station through lifting equipment, and after the limit groove on the mounting plate 11 and the limit block 12 on the top plate 4 correspond to each other, the installation of the welding robot body 10 is completed, the first cylinder 14 on the top plate 4 is controlled, the pressing plate 15 is pressed and fixed on the mounting plate 11, thereby completing the fixation of the welding robot body 10, the motor 19 is controlled, the gear 20 is moved along the length direction of the rack 3, and the mobile station drives the welding robot body 10 to move.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a hydraulic support welding robot journey expands platform which characterized in that: the welding robot comprises a ground rail seat (1), a mobile station and a welding robot body (10), wherein an installation groove (2) is formed in the ground rail seat (1), a rack (3) is fixedly arranged at the bottom in the installation groove (2), and the mobile station is slidably installed in the installation groove (2);

the movable platform comprises a top plate (4), a driving box (5) and a bottom plate (6) which is arranged in parallel with the top plate (4), wherein the top plate (4) is fixed at the top of the driving box (5) and is positioned above the ground rail seat (1), and the bottom plate (6) is fixed at the bottom of the driving box (5) and is positioned in the mounting groove (2);

the two sides of the bottom of the top plate (4) and the bottom of the bottom plate (6) are fixedly provided with supporting plates (7), the bottoms of the supporting plates (7) are fixedly provided with a plurality of pulleys (8), the tops of the ground rail seat (1) and the bottoms in the mounting groove (2) are fixedly provided with sliding rails (9) matched with the pulleys (8), and the tops of the bottom plate (6) are positioned on the two sides of the driving box (5) and are respectively provided with auxiliary fixing components;

the bottom of welding robot body (10) has set firmly mounting disc (11), and mounting disc (11) set up in the top of roof (4), still offered a plurality of spacing grooves on mounting disc (11), the top of roof (4) has set firmly a plurality of stopper (12) with spacing groove looks adaptation, and four angles of roof (4) have all set firmly fixed plate (13), the inboard of fixed plate (13) has set firmly first cylinder (14), the flexible end of first cylinder (14) has set firmly clamp plate (15).

2. The hydraulic mount welding robot path extension platform of claim 1, wherein: reinforcing ribs (16) are arranged on two sides of the supporting plate (7), and two ends of each reinforcing rib (16) are detachably connected with the supporting plate (7) and the top plate (4) through bolts respectively.

3. The hydraulic mount welding robot path extension platform of claim 1, wherein: the novel electric motor is characterized in that a mounting frame (17) is arranged in the driving box (5), sliding blocks (18) are fixedly arranged on two sides of the mounting frame (17), sliding grooves matched with the sliding blocks (18) are formed in the inner wall of the driving box (5), a motor (19) is fixedly installed on the driving box, an output shaft of the motor (19) is in transmission connection with a rotating shaft penetrating through the lower portion of the bottom plate (6), and a gear (20) in transmission connection with the rack (3) is fixedly arranged on the rotating shaft.

4. The hydraulic mount welding robot path extension platform of claim 1, wherein: one side of the driving box (5) is provided with a maintenance door (21), the maintenance door (21) is detachably connected with the driving box (5) through bolts, the outer side of the maintenance door (21) is fixedly provided with a handle (22), and the inner side of the maintenance door (21) is fixedly provided with an extrusion frame (23).

5. The hydraulic mount welding robot path extension platform of claim 1, wherein: the auxiliary fixing assembly of every side all includes mount (24), the top fixed connection of mount (24) and bottom plate (6), fixed mounting has second cylinder (25) on mount (24), and the flexible end of second cylinder (25) has set firmly first cardboard (26), and a plurality of latch (27) have set firmly at the top of first cardboard (26), and the top of first cardboard (26) is equipped with second cardboard (28) with mounting groove (2) fixed connection, has seted up draw-in groove (29) with latch (27) adaptation on second cardboard (28).

6. The hydraulic mount welding robot path extension platform of claim 5, wherein: and limiting rods (30) are movably arranged on the fixing frame (24) and positioned on two sides of the second air cylinder (25), and the tops of the limiting rods (30) are fixedly connected with the bottoms of the first clamping plates (26).

7. The hydraulic mount welding robot path extension platform of claim 1, wherein: the limiting block (12) is a convex limiting block (12).

8. The hydraulic mount welding robot path extension platform of claim 1, wherein: the pressing plate (15) is an L-shaped pressing plate (15), and anti-skid patterns are formed on one side, opposite to the mounting plate (11), of the pressing plate (15).