Traveling casting machine

Abstract

The application relates to the field of molten iron pouring, in particular to a travelling pouring machine which comprises a pouring guide rail, a lower sliding frame, an upper sliding frame for hanging a molten iron pouring device and a sliding rail, a lower roller is rotatably connected to the lower sliding frame, the lower roller is in rolling cooperation with the pouring guide rail, the sliding rail is arranged on the lower sliding frame, the sliding rail is perpendicular to the pouring guide rail, an upper roller is rotatably connected to the upper sliding frame, the upper roller is in rolling cooperation with the sliding rail, a lower driving device for driving the lower roller to rotate is connected to the lower sliding frame, and an upper driving device for driving the upper roller to rotate is connected to the upper sliding frame. The application improves the problems that the pouring machine can only move in one direction and the adjusting range of the pouring position is small.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of molten iron pouring, in particular to a travelling crane type pouring machine. BACKGROUND

[0002] The molten iron pouring machine is an indispensable equipment in the mechanized production of foundry workshops. During the process of pouring molten iron, the ladle filled with molten iron (molten iron pouring device) needs to be moved to the sand box, and then the molten iron in the ladle is poured into the mold in the sand box.

[0003] A pouring machine is disclosed in Chinese Patent No. CN113182508A, which comprises a base, a machine body, two ladle assemblies, a rotating component for driving the machine body to rotate on the base, and a pouring component for driving the two ladle assemblies to simultaneously lift and lower to pour liquid and reset. The base is horizontally arranged, the rotating component is arranged on the base, the machine body is vertically arranged and connected to the rotating component, and the pouring component is vertically arranged and connected to the machine body. The ladle assemblies are hingedly connected to the pouring component and are lifted and lowered along the arc-shaped track formed on the machine body. The ladle in the ladle assembly rotates around the tip of the pouring nozzle during the process of lifting, pouring liquid, and lowering and resetting. The pouring machine further comprises a moving unit, the base is connected to the moving unit, the moving unit comprises two T-shaped sliding rails and two sliding blocks, the two T-shaped sliding rails and the two sliding blocks are arranged in a cross shape, and the base is fixed on the two sliding blocks at the same time. The arrangement of the moving unit improves the adaptability of the pouring machine, and the pouring machine can change position by using the moving unit.

[0004] Although the above-mentioned pouring machine can change the pouring position, it can only move along the length direction of the T-shaped sliding rail, and the adjustment range of the pouring position is small. SUMMARY

[0005] In order to improve the problem that the pouring machine can only move in one direction and the adjustment range of the pouring position is small, the present application provides a travelling crane type pouring machine.

[0006] The travelling crane type pouring machine provided by the present application adopts the following technical scheme:

[0007] A travelling crane type pouring machine comprises a pouring guide rail, a lower sliding frame, an upper sliding frame for hanging a molten iron pouring device, and a sliding rail. The lower sliding frame is rotatably connected with a lower roller, the lower roller is in rolling cooperation with the pouring guide rail, the sliding rail is arranged on the lower sliding frame and is perpendicular to the pouring guide rail, the upper sliding frame is rotatably connected with an upper roller, the upper roller is in rolling cooperation with the sliding rail, the lower sliding frame is connected with a lower driving device for driving the lower roller to rotate, and the upper sliding frame is connected with an upper driving device for driving the upper roller to rotate.

[0008] By adopting the technical scheme, the molten iron pouring device is hoisted on the upper slide, and the pouring position of the molten iron pouring device is adjusted according to requirements. When adjusting, the lower driving device is started, the lower driving device drives the lower rollers to roll, the lower rollers roll along the pouring guide rail, the lower slide, the upper slide and the molten iron pouring device move, after the position of the lower slide is adjusted, the upper driving device is started, the upper driving device drives the upper rollers to roll on the slide rail, the upper slide and the molten iron pouring device move again, and finally the molten iron pouring device is adjusted to the appropriate position for pouring. In the whole adjusting process, the molten iron pouring device can not only move along the pouring guide rail, but also move along the slide rail perpendicular to the pouring guide rail, so that the adjusting range of the pouring position is wider, and the adjusting range of the pouring position is larger.

[0009] Optionally, the device further comprises a transfer trolley and a transfer track. The transfer trolley comprises a trolley plate, a transfer shaft, a transfer wheel and a transfer motor. The transfer shaft is rotatably connected to the trolley plate. The transfer wheel is connected to the transfer shaft. The transfer wheel is in rolling engagement with the transfer track. The transfer motor is arranged on the trolley plate. The transfer motor is connected to the transfer shaft.

[0010] By adopting the technical scheme, when pouring molten iron, the sand box is placed on the trolley plate, and the transfer motor is started. The transfer motor drives the transfer wheel to rotate through the transfer shaft. The transfer wheel rolls along the transfer track, so as to move the sand box to the appropriate position. The transfer trolley is used to replace manpower to transport the sand box, and the position of the sand box is changed conveniently.

[0011] Optionally, the upper slide comprises a sliding seat, a synchronous seat, a lifting seat and a lifting device. The upper roller is arranged on the sliding seat. The adjusting device comprises a first motor, a lead screw, a steering mechanism and a guide rod. The first motor is arranged on the sliding seat. The lead screw penetrates through the sliding seat and is in sliding engagement with the sliding seat. One end of the lead screw is rotatably connected to the synchronous seat. The other end of the lead screw is connected to the lifting seat. The synchronous seat is located above the sliding seat. The lifting seat is located below the sliding seat. The first motor is linked with the lead screw through the steering mechanism. The steering mechanism comprises a steering box, a first bevel gear and a second bevel gear. The first bevel gear and the second bevel gear are located in the steering box. The steering box is arranged on the sliding seat. One end of the steering box connected to the sliding seat is arranged in an open manner. The first bevel gear is rotatably connected to the side wall of the steering box. The lead screw penetrates through the steering box and is threadedly connected to the first bevel gear. The motor shaft of the first motor penetrates through the side wall of the steering box and is connected to the second bevel gear. The first bevel gear is in meshing engagement with the second bevel gear. One end of the guide rod is connected to the synchronous seat. The other end of the guide rod is connected to the lifting seat. The guide rod penetrates through the sliding seat and is in sliding engagement with the sliding seat. The lifting seat is connected with a hook.

[0012] By adopting the technical scheme, when in use, the molten iron pouring device is hung on the hook, the first motor is started, the first motor drives the lead screw to rotate through the cooperation of the first bevel gear and the second bevel gear, the synchronous seat and the lifting seat are moved in the rotating process, so that the position of the molten iron pouring device in the vertical direction is changed, and the position height of the molten iron pouring device is adjusted, so as to meet different use requirements.

[0013] Optionally, the dust collection device is further included, the dust collection device includes a dust collection frame, a dust collection cover, a dust collection cover, a fan and a wind pipe, the dust collection frame is located on both sides of the pouring guide rail, the dust collection cover is connected to the dust collection frame, and a gap is left between the dust collection cover and the upper sliding frame, so that the upper sliding frame can smoothly pass under the dust collection cover, the dust collection cover is provided with a dust collection port, the dust collection cover is connected to the dust collection cover and communicates with the dust collection port, the air inlet of the fan is connected to the dust collection cover, and the air outlet of the fan is connected to the wind pipe.

[0014] By adopting the technical scheme, when in use, the molten iron pouring device is hung on the hook, the first motor is started, the first motor drives the lead screw to rotate through the cooperation of the first bevel gear and the second bevel gear, the synchronous seat and the lifting seat are moved in the rotating process, so that the position of the molten iron pouring device in the vertical direction is changed, and the position height of the molten iron pouring device is adjusted, so as to meet different use requirements.

[0015] Optionally, the dust collection cover is connected with a filter device, the filter device includes a second motor, a rotating frame, a mounting frame and an activated carbon filter block, the second motor is connected with the dust collection cover, the rotating frame is connected with the second motor, the mounting frame is arranged in an annular array on the rotating frame, the mounting frame is detachably connected with the rotating frame, the activated carbon filter block is connected in the mounting frame, and one mounting frame and the activated carbon filter block on the mounting frame block the wind pipe outlet.

[0016] By adopting the technical scheme, the smoke passes through the activated carbon filter block before being discharged through the wind pipe, the activated carbon filter block can intercept the particles in the smoke, avoid direct discharge of the smoke, and reduce the possibility of environmental pollution by the smoke. When the activated carbon filter block for filtering the smoke is used for a period of time, the second motor is started, the second motor drives the mounting frame and the activated carbon filter block to rotate through the rotating frame, the activated carbon filter block for filtering the smoke is removed from the wind pipe, and the activated carbon filter block without filtering the smoke is moved to the wind pipe outlet, so as to better filter the smoke. The activated carbon filter block for filtering the smoke and the mounting frame where the activated carbon filter block is located can be detached from the rotating block, so as to supplement new mounting frames with activated carbon filter blocks on the rotating frame, and ensure the normal use of the filter device in the future.

[0017] Optionally, the second motor is connected to the dust cover through a sliding device, the sliding device comprises a fixed plate, a sliding plate and a pneumatic cylinder, the fixed plate is connected to the dust cover, the sliding plate is slidingly connected to the fixed plate, the pneumatic cylinder is connected to the fixed plate, a piston rod of the pneumatic cylinder is connected to the sliding plate, the second motor is arranged on the sliding plate, the thickness of the mounting frame is greater than the thickness of the rotating frame, the mounting frame protrudes from the surface of the rotating frame, and the mounting frame is inserted into the outlet of the air pipe.

[0018] By adopting the above technical scheme, the second motor drives the mounting frame and the activated carbon filter block to rotate through the rotating frame, when the mounting frame and the activated carbon filter block are aligned with the outlet of the air pipe, the pneumatic cylinder is started, the pneumatic cylinder drives the whole filter device to move through the sliding plate, so as to change the position of the mounting frame and the activated carbon filter block, and the mounting frame and the activated carbon filter block aligned with the outlet of the air pipe are inserted into the air pipe, so as to improve the filtering effect.

[0019] Optionally, the air pipe is connected with an emitter of a photoelectric sensor, the fixed plate is connected with a connecting frame, the connecting frame is connected with a receiver of the photoelectric sensor, one end of the mounting frame connected to the rotating frame is connected with a light blocking strip, the photoelectric sensor is electrically connected with a controller, and the pneumatic cylinder is electrically connected with the controller, when the mounting frame is opposite to the outlet of the air pipe, the light blocking strip is located between the emitter and the receiver of the photoelectric sensor, the light signal emitted by the emitter is blocked by the light blocking strip, the receiver cannot receive the light signal, the controller controls the pneumatic cylinder to start, and the mounting frame is inserted into the air pipe.

[0020] By adopting the above technical scheme, when the mounting frame is opposite to the outlet of the air pipe during the rotation of the mounting frame, the light blocking strip blocks the light signal emitted by the emitter, the receiver cannot receive the light signal, the controller controls the pneumatic cylinder to start, the pneumatic cylinder drives the filter device to move, so that the mounting frame is inserted into the air pipe, and the whole process is more automatic and convenient to find the relative position between the mounting frame and the outlet of the air pipe.

[0021] Optionally, the inner wall of the outlet of the air pipe is chamfered.

[0022] By adopting the above technical scheme, the inner wall of the outlet of the air pipe is chamfered, when the mounting frame is inserted into the air pipe, the mounting frame can be smoothly inserted into the air pipe, and the mounting frame and the outlet of the air pipe are prevented from being misaligned with each other.

[0023] Optionally, the upper driving device comprises a third motor and a chain wheel set, the upper slide is rotatably connected with an upper shaft, the upper roller is arranged on the upper shaft, the chain wheel set comprises a chain wheel and a chain, the chain wheel is arranged on the third motor and the upper shaft, the chain is sleeved on the chain wheel, the lower slide is connected with a limiting block, and the limiting block is located at two ends of the slide rail.

[0024] By adopting the above technical scheme, the third motor drives the upper shaft to rotate through the cooperation of the chain wheel and the chain in the working state, so as to drive the upper roller to rotate and change the position of the upper slide.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. In use, the molten iron pouring device is hung on the upper slide, and the pouring position of the molten iron pouring device is adjusted according to the needs. When adjusting, the lower drive device is started, the lower roller is driven to roll, the lower roller rolls along the pouring guide rail, the lower slide, the upper slide and the molten iron pouring device move, after the position of the lower slide is adjusted, the upper drive device is started, the upper roller rolls on the slide rail, the upper slide and the molten iron pouring device move again, and finally the molten iron pouring device is adjusted to the appropriate position for pouring. During the entire adjustment process, the molten iron pouring device can not only move along the pouring guide rail, but also move along the slide rail perpendicular to the pouring guide rail, so that the adjustment range of the pouring position is more extensive, and the adjustment range of the pouring position is larger.

[0027] 2. In use, the molten iron pouring device is hung on the hook, the first motor is started, the first motor drives the lead screw to rotate through the cooperation of the first bevel gear and the second bevel gear, the lead screw drives the synchronous seat and the lifting seat to move during rotation, thereby changing the position of the molten iron pouring device in the vertical direction, adjusting the position height of the molten iron pouring device to meet different use requirements.

[0028] 3. In use, the molten iron pouring device is located below the dust cover, during the molten iron pouring process, the fan is started, the smoke generated during the molten iron pouring process is sucked into the dust cover, the smoke in the dust cover enters the air pipe through the fan, and finally is discharged through the air pipe, reducing the possibility of smoke falling on the poured molten iron and reducing impurities in the poured product. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a structure schematic diagram for embodying the traveling pouring machine in embodiment 1 of the present application.

[0030] Figure 2 is a structure schematic diagram for embodying the position relationship between the upper slide and the lower slide in embodiment 1 of the present application.

[0031] Figure 3 is a structure schematic diagram for embodying the upper slide in embodiment 1 of the present application.

[0032] Figure 4 is a structure schematic diagram for embodying the connection relationship between the hook and the lifting seat in embodiment 1 of the present application.

[0033] Figure 5 is a structure schematic diagram for embodying the position relationship between the dust cover and the smoke baffle in embodiment 1 of the present application.

[0034] Figure 6 is a structural schematic diagram for embodying a transfer trolley in Embodiment 1 of the present application.

[0035] Figure 7 is an enlarged view of A part in Figure 1

[0036] Figure 8 is a structural schematic diagram for embodying a position relationship between a sliding device and a filtering device in Embodiment 2 of the present application.

[0037] Figure 9 is a structural schematic diagram for embodying a position relationship between a filtering device and a sub-pipe in Embodiment 2 of the present application.

[0038] Figure 10 is a structural schematic diagram for embodying a connection relationship between a mounting frame and a rotating frame in Embodiment 2 of the present application.

[0039] Figure 11 is an enlarged view of B part in Figure 9

[0040] BRIEF DESCRIPTION OF DRAWINGS

[0041] 1, pouring guide rail; 2, lower sliding frame; 3, sliding rail; 4, transfer track; 5, lower shaft; 6, lower roller; 7, lower driving device; 8, sliding seat; 9, lifting seat; 10, upper shaft; 11, upper roller; 12, third motor; 13, chain wheel; 14, chain; 15, limiting block; 16, hook; 17, first motor; 18, lead screw; 19, guide rod; 20, dust collection frame; 21, dust collection cover; 22, dust collection cover; 23, fan; 24, air pipe; 25, smoke baffle; 26, trolley plate; 27, transfer shaft; 28, transfer wheel; 29, transfer motor; 30, fixed plate; 31, sliding plate; 32, air cylinder; 33, dovetail groove; 34, dovetail; 35, second motor; 36, rotating frame; 37, mounting frame; 38, activated carbon filter block; 39, fixed block; 40, transmitter; 41, connecting frame; 42, receiver; 43, light barrier; 44, ground; 45, guide pipe; 46, synchronous seat; 47, steering box; 48, first bevel gear; 49, second bevel gear; 50, mounting plate; 51, mounting rod. DETAILED DESCRIPTION

[0042] The present application discloses a travelling type pouring machine.

[0043] Embodiment 1

[0044] Referring to Figure 1 , the travelling type pouring machine comprises a pouring guide rail 1, a lower sliding frame 2, an upper sliding frame for hanging a molten iron pouring device, a sliding rail 3, a transfer trolley, a transfer track 4, and a dust collection device.

[0045] Referring to​​Figure 1 And Figure 2 Two pouring guide rails 1 are arranged on the ground 44, the lower slide frame 2 is rotationally connected with a lower shaft 5, the lower shaft 5 is connected with a lower roller 6, the lower roller 6 is in rolling cooperation with the pouring guide rail 1, and each pouring guide rail 1 is matched with two lower rollers 6; the lower slide frame 2 is connected with a lower driving device 7 for driving the lower roller 6 to rotate; in the embodiment, the lower driving device 7 is a motor, each pouring guide rail 1 is connected with one lower roller 6 through the lower shaft 5 and the lower driving device 7, the motor is connected to the lower slide frame 2 through a rack, and an output shaft of the motor is connected to the lower shaft 5.

[0046] The motor drives the lower shaft 5 to rotate in the working state, so that the lower roller 6 rolls on the pouring guide rail 1, and then the position of the lower slide frame 2 is changed, so that the position of the lower slide frame 2 is adjusted.

[0047] Referring to Figure 1 , Figure 2 and Figure 3 The slide rail 3 is arranged on the top of the lower slide frame 2, the slide rail 3 is perpendicular to the pouring guide rail 1, the slide frame includes a slide base 8, a synchronous base 46, a lifting base 9 and an adjusting device. The upper shaft 10 is rotationally connected to the slide base 8, the upper shaft 10 is connected with the upper roller 11, the upper roller 11 is in rolling cooperation with the slide rail 3, the slide base 8 is connected with an upper driving device for driving the upper roller 11 to rotate, the upper driving device includes a third motor 12 and a chain wheel set, the chain wheel set includes a chain wheel 13 and a chain 14, the third motor 12 is arranged on the slide base 8 through a base, the chain wheel 13 is arranged on the output shaft of the third motor 12 and the upper shaft 10, the chain 14 is sleeved on the chain wheel 13, the lower slide frame 2 is connected with a limiting block 15, and the limiting block 15 is located at both ends of the slide rail 3, so as to limit the upper roller 11 and avoid separation of the upper roller 11 and the slide rail 3.

[0048] Referring to Figure 2 and Figure 3The adjusting device comprises a first motor 17, a lead screw 18, a steering mechanism and a guide rod 19. The lead screw 18 penetrates through the sliding base 8 and is in sliding fit with the sliding base 8. One end of the lead screw 18 is rotatably connected with a synchronous base 46, and the other end is connected with the lifting base 9. The synchronous base 46 is located above the sliding base 8, and the lifting base 9 is located below the sliding base 8. The first motor 17 is arranged on the sliding base 8. The first motor 17 is connected with the lead screw 18 through the steering mechanism. The steering mechanism comprises a steering box 47, a first bevel gear 48 and a second bevel gear 49. The first bevel gear 48 and the second bevel gear 49 are both located in the steering box 47. The steering box 47 is arranged on the sliding base 8, and one end of the steering box 47 connected with the sliding base 8 is arranged in an open mode. The first bevel gear 48 is rotatably connected with the side wall of the steering box 47. The lead screw 18 penetrates through the steering box 47 and is threadedly connected with the first bevel gear 48. The motor shaft of the first motor 17 penetrates through the side wall of the steering box 47 and is connected with the second bevel gear 49. The first bevel gear 48 is engaged with the second bevel gear 49. One end of the guide rod 19 is connected with the synchronous base 46, and the other end is connected with the lifting base 9. The guide rod 19 penetrates through the sliding base 8 and is in sliding fit with the sliding base 8. Figure 4 The lifting base 9 is provided with a mounting hole and a mounting plate 50. The mounting plate 50 is located above the lifting base 9 and is fixedly connected with the lifting base 9. The mounting plate 50 is connected with a mounting rod 51. The mounting rod 51 penetrates through the mounting hole and is connected with the hook 16.

[0049] The third motor 12 is started. The third motor 12 drives the sprocket 13 connected therewith to rotate. The sprocket 13 and the chain 14 are matched to drive the upper shaft 10 to rotate, so as to drive the upper roller 11 to rotate. The upper roller 11 rolls on the slide rail 3 to change the position of the upper slide frame, so as to achieve the purpose of adjusting the position of the upper slide frame.

[0050] The first motor 17 is started. The first motor 17 drives the second bevel gear 49 to rotate in the working state. The second bevel gear 49 drives the first bevel gear 48 to rotate. Since the first bevel gear 48 is threadedly connected with the lead screw 18, the lead screw 18 moves upward or downward in the rotating process of the first bevel gear 48, so as to drive the synchronous base 46 and the lifting base 9 to move upward or downward at the same time. The purpose of adjusting the height of the position where the lifting base 9 is located is achieved. The purpose of adjusting the height of the position where the hook 16 is located is achieved.

[0051] Figure 1 and Figure 5 ​The dust suction device comprises a dust suction frame 20, a dust suction cover 21, a dust collecting cover 22, a fan 23 and a wind pipe 24. The dust suction frame 20 is arranged on both sides of the pouring guide rail 1. The dust suction cover 21 is connected to the dust suction frame 20. The dust suction cover 21 is provided with smoke baffles 25 on both sides. The smoke baffles 25 are fixedly connected to the dust suction frame 20. A gap is left between the dust suction cover 21 and the upper sliding frame so that the upper sliding frame can smoothly pass below the dust suction cover 21. The dust suction cover 21 is provided with a plurality of dust suction ports. The dust collecting cover 22 is connected to the dust suction cover 21 and communicates with the dust suction ports. The air inlet of the fan 23 is connected to the dust collecting cover 22. The air outlet of the fan 23 is connected to the wind pipe 24 through a duct 45.

[0052] When the molten iron is poured, the smoke baffles can shield the smoke generated during the pouring of the molten iron, reduce the possibility of the smoke drifting everywhere, and start the fan 23. The fan 23 sucks the smoke into the dust suction cover 21. The smoke in the dust suction cover 21 enters the duct 45 through the fan 23, and then enters the wind pipe 24 from the duct 45. Finally, the smoke is discharged through the wind pipe 24.

[0053] With reference to Figure 1 , Figure 6 and Figure 7 , the transfer track 4 is arranged on the ground 44, and part of the transfer track 4 is located below the dust suction cover 21. The transfer trolley comprises a trolley plate 26, a transfer shaft 27, a transfer wheel 28 and a transfer motor 29. The transfer shaft 27 is rotatably connected to the trolley plate 26. The transfer wheel 28 is connected to the transfer shaft 27. The transfer wheel 28 is in rolling cooperation with the transfer track 4. The transfer motor 29 is arranged on the trolley plate 26 and connected to the transfer shaft 27. The shape of the transfer track 4 can be set according to requirements. In the embodiment, the transfer track 4 is a closed-shaped track. The bending part of the track is provided with a rounded corner so that the transfer trolley can smoothly move along the transfer track 4. The track intersects with the pouring guide rail 1. At the intersection of the track and the pouring guide rail 1, the track is provided with an opening for the lower roller 6 to pass through. The pouring guide rail 1 is provided with an opening for the transfer wheel 28 to pass through.

[0054] The implementation principle of the embodiment 1 of the application is as follows: when in use, the molten iron pouring device is hoisted on the hook 16, the position height of the molten iron pouring device is adjusted according to requirements, the adjusting device is started, the adjusting device drives the lifting seat 9 to move, the molten iron pouring device moves together with the lifting seat 9, so that the position height where the molten iron pouring device is located is changed, after the position height where the molten iron pouring device is located is adjusted, the position of the molten iron pouring device in the horizontal direction is adjusted, when adjusting, the lower driving device 7 is started, the lower driving device 7 drives the lower sliding frame 2 to move, the upper driving device is started, the upper driving device drives the upper sliding frame to move, and in the moving process of the upper sliding frame and the lower sliding frame 2, the molten iron pouring device moves correspondingly, so that the position of the molten iron pouring device in the horizontal direction is adjusted, and finally the molten iron pouring device is adjusted to an appropriate position for pouring. In the whole adjusting process, the molten iron pouring device can not only move along the pouring guide rail 1, but also move along the slide rail 3 perpendicular to the pouring guide rail 1, and the position of the molten iron pouring device in the vertical direction can be adjusted, so that the adjusting range of the pouring position is more extensive, and the adjusting range of the pouring position is larger.

[0055] Before pouring the molten iron, the sand box is placed on the trolley plate 26, the transfer motor 29 is started, the transfer motor 29 drives the transfer wheel 28 to rotate, the transfer wheel 28 drives the trolley plate 26 to move along the transfer rail 4, the sand box is moved to an appropriate position for pouring the molten iron, after pouring the molten iron, the transfer motor 29 is started again, the transfer trolley moves, and the sand box is moved away. Compared with manual movement, it is more convenient.

[0056] Embodiment 2

[0057] Reference Figure 7 The difference from the embodiment 1 is that the travelling crane type pouring machine further comprises a filtering device and a sliding device.

[0058] Reference Figure 8 The sliding device comprises a fixed plate 30, a sliding plate 31 and a cylinder 32, the fixed plate 30 is connected to the dust cover 21, the sliding plate 31 is slidingly connected to the fixed plate 30, the fixed plate 30 is provided with a dovetail groove 33, the sliding plate 31 is connected with a dovetail strip 34, the dovetail strip 34 is located in the dovetail groove 33 and slidingly matches with the dovetail groove 33, the cylinder 32 is connected to the fixed plate 30, and the piston rod of the cylinder 32 is connected to the sliding plate 31.

[0059] Reference Figure 8 , Figure 9 and Figure 10The filtering device comprises a second motor 35, a rotating frame 36, mounting frames 37 and activated carbon filtering blocks 38. The second motor 35 is connected to the sliding plate 31. The rotating frame 36 is in the shape of a cross. The center of the rotating frame 36 is connected to the output shaft of the second motor 35. Four mounting frames 37 are provided. The mounting frames 37 are arranged in a ring array on the rotating frame 36. The mounting frames 37 are detachably connected to each branch of the rotating frame 36. The cross section of the mounting frame 37 is a circular ring. The mounting frame 37 is connected to the fixed plate 30 through a bolt. The branch of the rotating frame 36 is provided with an arc-shaped groove. The side wall of the mounting frame 37 abuts against the side wall of the groove. The activated carbon filtering block 38 is connected to the mounting frame 37. The thickness of the mounting frame 37 is greater than the thickness of the rotating frame 36. The mounting frame 37 protrudes from the surface of the rotating frame 36. The part of the mounting frame 37 protruding from the rotating frame 36 faces the air pipe 24. One mounting frame 37 and the activated carbon filtering block 38 on the mounting frame 37 block the outlet of the air pipe 24. For details, refer to Figure 10 and Figure 11 The inner wall of the outlet of the air pipe 24 is chamfered. The mounting frame 37 is inserted into the outlet of the air pipe 24. The mounting frame 37 inserted into the air pipe 24 and the activated carbon filtering block 38 on the mounting frame 37 are used in cooperation to filter the discharged smoke.

[0060] For details, refer to Figure 8 and Figure 9 The air pipe 24 is connected to the emitter 40 of the photoelectric sensor. The fixed plate 30 is connected to the connecting frame 41. The connecting frame 41 is connected to the receiver 42 of the photoelectric sensor. One end of the mounting frame 37 connected to the rotating frame 36 is connected to the light barrier 43. The photoelectric sensor is electrically connected to the controller. The air cylinder 32 is electrically connected to the controller. The controller is a PLC controller. When the mounting frame 37 faces the outlet of the air pipe 24, the light barrier 43 is located between the emitter 40 and the receiver 42 of the photoelectric sensor. The light signal emitted by the emitter 40 is blocked by the light barrier 43. The receiver 42 cannot receive the light signal. The controller controls the air cylinder 32 to start. The mounting frame 37 is inserted into the air pipe 24.

[0061] The implementation principle of the embodiment 2 of the application is that when it is needed to insert the mounting frame 37 and the activated carbon filter block 38 on the mounting frame 37 into the outlet of the air pipe 24, the second motor 35 is started, the second motor 35 drives the mounting frame 37 and the activated carbon filter block 38 to rotate through the rotating frame 36, when the mounting frame 37 is aligned with the outlet of the air pipe 24, the light barrier 43 is located between the emitter 40 and the receiver 42 of the photoelectric sensor, the light signal emitted by the emitter 40 is blocked by the light barrier 43, the receiver 42 cannot receive the light signal, the controller controls the air cylinder 32 to start, the air cylinder 32 drives the whole filter device to move through the sliding plate 31 in the working state, so that the filter device moves towards the direction close to the air pipe 24, the mounting frame 37 aligned with the air pipe 24 is inserted into the outlet of the air pipe 24, the mounting frame 37 inserted into the air pipe 24 and the activated carbon filter block 38 in the mounting frame 37 block the outlet of the air pipe 24, when the smoke is discharged through the air pipe 24, the activated carbon filter block 38 can filter the smoke, intercept the particles in the smoke, avoid direct discharge of the smoke, pollute the environment, and reduce the possibility of environmental pollution.

[0062] When the activated carbon filter block 38 for filtering smoke needs to be replaced after being used for a period of time, the air cylinder 32 is started, the air cylinder 32 drives the filter device to move away from the direction of the air pipe 24, the mounting frame 37 and the activated carbon filter block 38 in the air pipe 24 are removed from the air pipe 24, and then the second motor 35 is started, the second motor 35 drives all the mounting frames 37 to rotate through the rotating frame 36, the used activated carbon filter block 38 is removed from the outlet of the air pipe 24, and the unused mounting frame 37 and the activated carbon filter block 38 are moved to the outlet of the air pipe 24, at this time, the light barrier 43 is located between the emitter 40 and the receiver 42 of the photoelectric sensor, the receiver 42 cannot receive the light signal, the controller controls the air cylinder 32 to start, and the air cylinder 32 moves the unused mounting frame 37 and the activated carbon filter block 38 into the air pipe 24, so that the subsequent smoke can be filtered.

[0063] The staff can disassemble the used mounting frame 37 and the activated carbon filter block 38 from the rotating frame 36, so as to install the new mounting frame 37 with the activated carbon filter block 38 on the rotating frame 36, and facilitate the subsequent use of the filter device.

Claims

1. A travelling form paver, characterized by: The utility model relates to a molten iron pouring device, including pouring guide rail (1), lower slide (2), the upper slide and slide rail (3) for hanging molten iron pouring device, lower slide (2) is rotatably connected with lower roller (6), and lower roller (6) is rolled with pouring guide rail (1) and matches, and slide rail (3) is arranged on lower slide (2), and slide rail (3) is perpendicular with pouring guide rail (1), and the upper slide is rotatably connected with upper roller (11), and upper roller (11) is rolled with slide rail (3) and matches, and lower slide (2) is connected with lower drive arrangement (7) for driving lower roller (6) rotation, and the upper slide is connected with the upper drive arrangement for driving upper roller (11) rotation, still including transfer car and transfer track (4), and the transfer car includes car plate (26), transfer shaft (27), transfer wheel (28) and transfer motor (29), transfer shaft (27) is rotatably connected on car plate (26), transfer wheel (28) is connected on transfer shaft (27), and transfer wheel (28) is rolled with transfer track (4) and matches, and transfer motor (29) is arranged on car plate (26), and transfer motor (29) is connected with transfer shaft (27), the upper slide includes slide seat (8), synchronous seat (46), lifting seat (9) and lifting device, and upper roller (11) is arranged on slide seat (8), and the adjusting device includes first motor (17), lead screw (18), steering mechanism and guide rod (19), first motor (17) is arranged on slide seat (8), lead screw (18) is through slide seat (8) and is slidably matched with slide seat (8), and one end of lead screw (18) is rotatably connected with synchronous seat (46), and the other end is connected with lifting seat (9), and synchronous seat (46) is located above slide seat (8), and lifting seat (9) is located below slide seat (8), and first motor (17) is linked with lead screw (18) through steering mechanism, and steering mechanism includes steering box (47), first bevel gear (48) and second bevel gear (49), and first bevel gear (48) and second bevel gear (49) are located in steering box (47), and steering box (47) is arranged on slide seat (8), and one end of steering box (47) connected with slide seat (8) is arranged in opening, first bevel gear (48) is rotatably connected on the lateral wall of steering box (47), lead screw (18) is through steering box (47), and lead screw (18) passes through first bevel gear (48) and is connected with first bevel gear (48) screw thread, and the motor shaft of first motor (17) passes through the lateral wall of steering box (47) and is connected with second bevel gear (49), first bevel gear (48) is engaged with second bevel gear (49), one end of guide rod (19) is connected with synchronous seat (46), and the other end is connected with lifting seat (9), and guide rod (19) is through slide seat (8) and is slidably matched with slide seat (8), and lifting seat (9) is connected with hook (16).The dust collection device comprises a dust collection frame (20), a dust collection cover (21), a dust collection cover (22), a fan (23) and a duct (24), the dust collection frame (20) is arranged on both sides of the pouring guide rail (1), the dust collection cover (21) is connected to the dust collection frame (20), a gap is left between the dust collection cover (21) and the upper sliding frame, so that the upper sliding frame can smoothly pass under the dust collection cover (21), the dust collection cover (21) is provided with a dust collection port, the dust collection cover (22) is connected to the dust collection cover (21) and communicates with the dust collection port, the air inlet of the fan (23) is connected to the dust collection cover (22), and the air outlet of the fan (23) is connected to the duct (24); the dust collection cover (21) is connected with a filtering device, the filtering device comprises a second motor (35), a rotating frame (36), a mounting frame (37) and an activated carbon filter block (38), the second motor (35) is connected to the dust collection cover (21), the rotating frame (36) is connected to the second motor (35), the mounting frame (37) is arranged in an annular array on the rotating frame (36), the mounting frame (37) is detachably connected to the rotating frame (36), the activated carbon filter block (38) is connected in the mounting frame (37), one mounting frame (37) and the activated carbon filter block (38) on the mounting frame (37) block the outlet of the duct (24); the second motor (35) is connected to the dust collection cover (21) through a sliding device, the sliding device comprises a fixed plate (30), a sliding plate (31) and a cylinder (32), the fixed plate (30) is connected to the dust collection cover (21), the sliding plate (31) is slidably connected to the fixed plate (30), the cylinder (32) is connected to the fixed plate (30), the piston rod of the cylinder (32) is connected to the sliding plate (31), the second motor (35) is arranged on the sliding plate (31), the thickness of the mounting frame (37) is greater than the thickness of the rotating frame (36), the mounting frame (37) protrudes from the surface of the rotating frame (36), and the mounting frame (37) is inserted into the outlet of the duct (24).

2. The travel-lane paver of claim 1, wherein: The wind pipe (24) is connected with the transmitter (40) of the photoelectric sensor, the fixed plate (30) is connected with the connecting frame (41), the connecting frame (41) is connected with the receiver (42) of the photoelectric sensor, the mounting frame (37) is connected with the light barrier (43) at one end of the rotating frame (36), the photoelectric sensor is electrically connected with the controller, the air cylinder (32) is electrically connected with the controller, when the mounting frame (37) is opposite to the outlet of the wind pipe (24), the light barrier (43) is located between the transmitter (40) and the receiver (42) of the photoelectric sensor, the light signal emitted by the transmitter (40) is blocked by the light barrier (43), the receiver (42) cannot receive the light signal, the controller controls the air cylinder (32) to start, and the mounting frame (37) is inserted into the wind pipe (24).

3. The travelling form paver of claim 2, wherein: The inner wall of the outlet of the wind pipe (24) is chamfered.

4. The travel-lane paver of claim 1, wherein: The upper driving device comprises a third motor (12) and a chain wheel set, an upper shaft (10) is rotatably connected to the upper sliding frame, an upper roller (11) is arranged on the upper shaft (10), the chain wheel set comprises a chain wheel (13) and a chain (14), the chain wheel (13) is arranged on the third motor (12) and the upper shaft (10), and the chain (14) is sleeved on the chain wheel (13), and the lower sliding frame (2) is connected with a limiting block (15), and the limiting block (15) is located at both ends of the slide rail (3).

Images