A tunnel kiln car track cleaning device and cleaning process

Abstract

The present application relates to the field of tunnel kiln cleaning and maintenance, in particular to a tunnel kiln car track cleaning device and process, the tunnel kiln car track cleaning device includes device mounting plate, two groups of slide groove plates are fixedly installed on the front and back sides of the lower end of the device mounting plate, track running devices are slidably connected between the transverse slide groove plates, clamping grooves are formed in the device mounting plate, clamping mechanisms are arranged in the clamping grooves, first sliding grooves are formed in the device mounting plate, first lifting blocks are slidably connected in the first sliding grooves, a garbage collection box is fixedly connected to the left and right sides of the lower end of each first lifting block, side cleaning devices are arranged at the front ends of the garbage collection boxes, track cleaning devices are arranged in the second sliding grooves, so that the tunnel kiln car track can be cleaned, and the width of the tunnel kiln car track can be effectively adjusted.

Description

Technical Field

[0001] This invention relates to the field of tunnel kiln cleaning and maintenance, specifically to a tunnel kiln car track cleaning device and cleaning process. Background Technology

[0002] A tunnel kiln is a kiln similar to a tunnel, constructed from refractory, insulation, and building materials and containing transport vehicles such as kiln cars. It is a modern, continuous firing thermal equipment. Tunnel kilns are widely used in the firing of red bricks and ceramic products, and are also used in metallurgical industries such as grinding.

[0003] During the firing process in a tunnel kiln, a large amount of dust is generated. In the firing of red bricks, some bricks may crack due to drastic temperature changes, resulting in fragments. These fragments and dust accumulate on both sides of the kiln car track or adhere to the track, significantly affecting the movement of the kiln car. Existing cleaning methods often involve manual cleaning, but some tunnel kilns are quite long, making manual cleaning laborious and time-consuming. Furthermore, existing cleaning tools cannot be effectively adjusted according to the width of the kiln car tracks in different tunnel kilns.

[0004] Therefore, it is necessary to provide a tunnel kiln car track cleaning device and cleaning process to solve the above-mentioned technical problems. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the present invention provides a tunnel kiln car track cleaning device that can both clean the kiln car track of the tunnel kiln and effectively adjust it according to the width of the kiln car track.

[0006] A tunnel kiln car track cleaning device includes a device mounting plate. Two sets of symmetrical sliding chute plates are mounted on the lower end of the mounting plate. Each set of sliding chute plates includes two L-shaped sliding chute plates, with the horizontal sections of the two sliding chute plates in the same set facing each other. A track traveling device is slidably connected between the horizontal sliding chute plates. A clamping groove is formed on the side of the sliding chute plate near the middle of the mounting plate, running left to right. A clamping mechanism for fixing the position of the track traveling device is provided in the clamping groove. A first sliding groove is formed on the side of the sliding chute plate near the middle of the mounting plate, running left to right. A first lifting block is slidably connected in the first sliding groove. The lower end of the first lifting block... A garbage collection bin is fixedly connected to each of the left and right sides. A side cleaning device is provided at the front end of the garbage collection bin. The track traveling device includes a transverse sliding seat, a traveling roller, a synchronous rack, and a synchronous gear. Two symmetrical transverse sliding seats are slidably installed between two sliding plates in the same group. A traveling roller is rotatably connected to the transverse sliding seat. The traveling roller is a two-layer stepped shape, with a smaller diameter on the outer side and a larger diameter on the inner side. A synchronous gear is rotatably connected to the lower end of the device mounting plate. A synchronous rack meshes with each of the front and rear sides of the synchronous gear. Each synchronous rack is fixedly connected to a transverse sliding seat. The first lifting block is fixedly connected to the transverse sliding seat on the same side through a first connecting rod.

[0007] Preferably, the clamping mechanism includes a first clamping plate, a second clamping plate, and a first bidirectional screw. The clamping groove is an I-shaped groove. The first clamping plate and the second clamping plate are respectively disposed at the upper and lower ends of the clamping groove. Both the first clamping plate and the second clamping plate can slide along the vertical and left-right directions of the clamping groove. The first clamping plate and the second clamping plate correspond to each other in the vertical direction. The first bidirectional screw is rotatably connected to one of the transverse sliding seats. The first bidirectional screw has two sets of opposing threads with opposite directions. The areas with opposite directions of the first bidirectional screw are threadedly connected to the first clamping plate and the second clamping plate, respectively. A pointer is machined at the upper end of the first clamping plate. The device mounting plate has scale lines corresponding to the pointer on the first clamping plate evenly machined on the edge of the clamping groove.

[0008] Preferably, the side cleaning device includes a garbage collection device and a side conveying device. The side conveying device includes a side conveying roller, a side conveying pipe, and a side conveying belt. The side conveying pipe is fixedly installed at the upper front end of the garbage collection bin in an inclined shape. A side conveying roller is rotatably connected to each of the left and right sides of the side conveying pipe. The two side conveying rollers are connected by a side conveying belt. A garbage conveying pipe communicating with the side conveying pipe is provided on one side of the side conveying pipe. The garbage conveying pipe is communicating with the garbage collection bin. An outlet is opened on the rear side of the garbage collection bin. An opening and closing door is fitted at the position of the outlet. A garbage collection device communicating with the side conveying device is provided on the front side of the side conveying device.

[0009] Preferably, the waste collection device includes a waste collection pipe, waste collection pulleys, a reverse gear, a waste collection disc, and a pulley synchronization belt. The waste collection pipe is fixedly installed on the front side of the lateral conveying pipe and is inclined downwards. The waste collection pipe is a hollow structure that runs through the front and back. A set of waste collection pulleys is provided on each of the left and right sides of the upper end of the waste collection pipe. Each set of waste collection pulleys includes multiple waste collection pulleys evenly distributed along a direction parallel to the side of the waste collection pipe. The waste collection pulleys are rotatably connected to the waste collection pipe, and each set of waste collection pulleys is synchronized with the other pulleys via a pulley synchronization mechanism. The belts are synchronously connected. Except for the uppermost waste collection pulley, the remaining waste collection pulleys pass through the side wall of the waste collection pipe and are fixedly connected to a waste collection disc located inside the waste collection pipe. The lower end of the waste collection disc is provided with bristles. The uppermost waste collection pulley of each group is coaxially fixedly connected to a reverse gear. The two reverse gears mesh with each other. One of the reverse gears passes through the upper and lower side walls of the waste collection pipe and is coaxially fixedly connected to a linkage bevel gear. One of the lateral conveying rollers is coaxially fixedly connected to another linkage bevel gear. The two linkage bevel gears mesh with each other.

[0010] Preferably, the lower front end of the garbage collection pipe is provided with a horizontal bucket mounting groove, in which a shovel bucket is slidably connected. The front end of the shovel bucket is inclined and matches the lower end of the inner wall of the garbage collection pipe. A locking groove is provided on the side of the garbage collection pipe corresponding to the bucket mounting groove, in which a locking slider is slidably connected. The locking slider abuts against the side of the shovel bucket, and a locking spring rod is fixedly connected between the upper end of the locking slider and the upper side wall of the locking groove.

[0011] Preferably, the mounting plate of the device has a second sliding groove located in front of the first sliding groove. A second lifting block is slidably connected in the second sliding groove. The first lifting block and the second lifting block are fixedly connected by a second connecting rod. A track cleaning device is suspended at the lower end of the second lifting block. The track cleaning device includes a cleaning lifting frame, a lateral adjusting slider, a drive roller, a drive gear, a linkage gear, a linkage pulley, a linkage belt, and a cleaning roller. The cleaning lifting frame is fixedly suspended at the lower end of the second lifting block. The cleaning lifting frame is a square frame. Two lateral adjusting sliders are slidably connected to the cleaning lifting frame in the left-right direction, and the two lateral adjusting sliders are symmetrically distributed on the left and right sides along the center line of the cleaning lifting frame. A drive roller is rotatably connected to the lower rear end. The drive roller passes through the lateral adjustment slider and is coaxially fixedly connected to a drive gear. The edge of the drive gear meshes with a linkage gear. The linkage gear is coaxially fixedly connected to a linkage pulley. Another linkage pulley is rotatably connected to the front side of the lateral adjustment slider, and this pulley passes through the lateral adjustment slider and is coaxially fixedly connected to a sweeping roller. The two opposing linkage pulleys are connected by a linkage belt. A second bidirectional screw is rotatably mounted on the sweeping lifting frame. The left and right sides of the second bidirectional screw are machined with threads in opposite directions, and the two threaded sections of the second bidirectional screw are respectively threaded to the left and right lateral adjustment sliders. The sweeping roller is evenly provided with bristles.

[0012] Preferably, a locking device is provided on one side of the second bidirectional screw. The locking device includes a locking disc, a locking plate, a locking rod, and a locking spring rod. The locking plate is fixedly connected to the connection between the cleaning and hoisting frame and the second bidirectional screw. The second bidirectional screw is coaxially fixedly connected to the locking disc. The locking disc has locking grooves evenly spaced around its circumference. A locking rod is inserted into one of the locking grooves. The locking rod is slidably connected to the locking plate, and a locking spring rod is fixedly connected between the locking rod and the locking plate.

[0013] The present invention also discloses a tunnel kiln car track cleaning process, including the following steps;

[0014] S1: By adjusting the fixed track traveling device, the traveling rollers can engage with the track according to the width of the track;

[0015] S2: The position of the track travel device is fixed by the clamping mechanism;

[0016] S3: The side cleaning device cleans both sides of the track and collects the dust on both sides of the track into the garbage collection bin.

[0017] Compared with related technologies, the tunnel kiln car track cleaning device provided by the present invention has the following beneficial effects:

[0018] 1. This invention adjusts the position of the traveling rollers by moving the transverse sliding seat, while the synchronous rack and synchronous gear mesh with each other to make the synchronous rollers on the left and right sides move synchronously. In this way, the positions of the synchronous rollers on the left and right sides on the device mounting plate are completely symmetrical, thereby completing the distance adjustment between the left and right traveling rollers. It is suitable for tracks of different widths while ensuring the balance of force.

[0019] 2. The present invention provides a horizontal bucket mounting groove at the lower front end of the garbage collection pipe, and a shovel bucket is slidably connected in the bucket mounting groove, which facilitates the garbage collection disc to sweep the garbage into the garbage collection pipe, and also allows for quick replacement of the shovel bucket.

[0020] 3. The present invention locks the second bidirectional screw by means of a locking device. The locking spring rod is inserted into the locking groove on the locking plate to prevent the second bidirectional screw from rotating, thereby ensuring that the driving force will not be lost when the sweeping roller disengages from the track body during the cleaning process of the sweeping roller. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 for Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0023] Figure 3 This is a schematic diagram of the overall structure from another perspective of the present invention.

[0024] Figure 4 for Figure 3 A magnified schematic diagram of the structure at point B in the middle.

[0025] Figure 5 This is a schematic diagram of the track cleaning device in this invention.

[0026] Figure 6 for Figure 5 A magnified schematic diagram of the structure at point C.

[0027] Figure 7 This is a schematic diagram of the side cleaning device in this invention.

[0028] Figure 8 for Figure 7 A magnified schematic diagram of the structure at point D.

[0029] Figure 9 This is a schematic diagram of the lateral conveying device in this invention.

[0030] The diagram shows the following components: 1. Mounting plate; 11. Slide plate; 12. Clamping slot; 13. First sliding slot; 14. First lifting block; 15. Second sliding slot; 16. Second lifting block; 17. First connecting rod; 18. Second connecting rod; 2. Track traveling device; 21. Lateral sliding seat; 22. Traveling roller; 23. Synchronous rack; 24. Synchronous gear; 3. Clamping mechanism; 31. First clamping plate; 311. Pointer; 32. Second clamping plate; 33. First bidirectional screw; 4. Waste collection bin; 41. Opening and closing door; 5. Side cleaning device; 51. Waste collection device; 511. Waste collection pipe; 5111. Bucket mounting slot; 5112. Locking slot; 512. Waste collection pulley; 513. 514. Reverse gear; 515. Waste collection tray; 516. Pulley synchronous belt; 517. Linkage bevel gear; 518. Hoisting bucket; 519. Engaging slider; 52. Locking spring rod; 520. Side conveying device; 521. Side conveying roller; 522. Side conveying pipe; 523. Side conveying belt; 6. Waste conveying pipe; 7. Track cleaning device; 71. Cleaning hoisting frame; 72. Lateral adjustment slider; 73. Drive roller; 74. Drive gear; 75. Linkage gear; 76. Linkage pulley; 77. Linkage belt; 78. Cleaning roller; 79. Second bidirectional screw; 80. Locking device; 81. Locking disc; 811. Locking groove; 82. Locking plate; 83. Locking insert rod; 84. Locking spring rod. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0032] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0033] like Figure 1 , Figure 3 and Figure 4 As shown, a tunnel kiln car track cleaning device includes a device mounting plate 1. The lower end of the device mounting plate 1 is equipped with two sets of front-to-back symmetrical sliding plates 11. Each set of sliding plates 11 includes two sliding plates 11 with an L-shaped cross section, and the horizontal sections of the two sliding plates 11 in the same set of sliding plates 11 are arranged opposite to each other.

[0034] like Figure 1 , Figure 3 and Figure 4As shown, a track traveling device 2 is slidably connected between the transverse slide plates 11. The device mounting plate 1 has a clamping groove 12 on the side of the slide plate 11 near the middle of the device mounting plate 1 in the left and right direction. A clamping mechanism 3 for fixing the position of the track traveling device 2 is provided in the clamping groove 12. The device mounting plate 1 has a first sliding groove 13 on the side of the slide plate 11 near the middle of the device mounting plate 1 in the left and right direction. A first lifting block 14 is slidably connected in the first sliding groove 13. A garbage collection box 4 is fixedly connected to each of the left and right sides of the lower end of the first lifting block 14. A side cleaning device 5 is provided at the front end of the garbage collection box 4.

[0035] like Figure 3 and Figure 4 As shown, the track traveling device 2 includes a transverse sliding seat 21, a traveling roller 22, a synchronous rack 23, and a synchronous gear 24. Two transverse sliding seats 21 symmetrically mounted are slidably installed between two sliding plates 11 in the same group. The traveling roller 22 is rotatably connected to the transverse sliding seat 21. The traveling roller 22 is a two-layer stepped shape, with a smaller diameter on the outer side and a larger diameter on the inner side. The lower end of the device mounting plate 1 is rotatably connected to the synchronous gear 24. A synchronous rack 23 meshes with each of the front and rear sides of the synchronous gear 24. Each synchronous rack 23 is fixedly connected to a transverse sliding seat 21. The first lifting block 14 is fixedly connected to the transverse sliding seat 21 on the same side through a first connecting rod 17.

[0036] It should be noted that during the cleaning of the sides and the track itself in the tunnel kiln using this device, the device is first hoisted onto the track of the tunnel kiln using a lifting device. Before this, the distance between the left and right traveling rollers 22 on the mounting plate 1 needs to be adjusted. During the adjustment process, the device is placed on the track in a balanced state. After the distance between the left and right traveling rollers 22 is adjusted, the position of the transverse sliding seat 21 is fixed by the clamping mechanism 3. The traveling rollers 22 are processed into a stepped shape so that they can engage with the track when placed on the track and will not move laterally. Then, the device can be moved along the track of the tunnel kiln by traction machinery or manual pushing. The side cleaning device 5 cleans the sides of the track and collects the dust on the sides of the track into the garbage collection box 4. The first connecting rod 17 is fixedly connected between the first lifting block 14 and the transverse sliding seat 21 so that the position of the side cleaning device 5 is adjusted at the same time as the position of the transverse sliding seat 21.

[0037] like Figure 2 and Figure 4As shown, the clamping mechanism 3 includes a first clamping plate 31, a second clamping plate 32, and a first bidirectional screw 33. The clamping groove 12 is an I-shaped groove. The first clamping plate 31 and the second clamping plate 32 are respectively disposed at the upper and lower ends of the clamping groove 12. Both the first clamping plate 31 and the second clamping plate 32 can slide along the vertical and left and right directions of the clamping groove 12. The first clamping plate 31 and the second clamping plate 32 correspond to each other in the vertical direction. The first bidirectional screw 33 is rotatably connected to one of the transverse sliding seats 21. The first bidirectional screw 33 is machined with two sets of opposing threads with opposite directions. The areas with opposite directions of the first bidirectional screw 33 are threadedly connected to the first clamping plate 31 and the second clamping plate 32, respectively. A pointer 311 is machined at the upper end of the first clamping plate 31. The device mounting plate 1 is uniformly machined with scale lines corresponding to the pointer 311 on the first clamping plate 31 on the edge of the clamping groove 12.

[0038] It should be noted that when fixing the position of the transverse sliding seat 21 by the clamping mechanism 3, the first bidirectional screw 33 needs to be rotated so that the first clamping plate 31 and the second clamping plate 32 move closer to each other until the protruding part in the middle of the clamping groove 12 is clamped, thereby fixing the position of the transverse sliding seat 21. When it is necessary to adjust the position of the transverse sliding seat 21, the first bidirectional screw 33 is rotated in the opposite direction so that the first clamping plate 31 and the second clamping plate 32 move away from each other. Then the position of the transverse sliding seat 21 is adjusted. The position of the transverse sliding seat 21 is determined by the pointer 311 on the first clamping plate 31 pointing to the scale line on the device mounting plate 1.

[0039] like Figure 7 and Figure 9 As shown, the side cleaning device 5 includes a garbage collection device 51 and a side conveying device 52. The side conveying device 52 includes a side conveying roller 521, a side conveying pipe 522, and a side conveying belt 523. The side conveying pipe 522 is fixedly installed at the upper front end of the garbage collection box 4 in an inclined shape. A side conveying roller 521 is rotatably connected to each of the left and right sides of the side conveying pipe 522. The two side conveying rollers 521 are connected by the side conveying belt 523. A garbage conveying pipe 6 communicating with the side conveying pipe 522 is provided on one side of the side conveying pipe 522. The garbage conveying pipe 6 is communicating with the garbage collection box 4. An outlet is opened on the rear side of the garbage collection box 4. An opening and closing door 41 is fitted into the outlet. A garbage collection device 51 communicating with the side conveying device 52 is provided on the front side of the side conveying device 52.

[0040] It should be noted that during the process of cleaning the garbage on both sides of the track by the side cleaning device 5, the garbage is collected by the garbage collection device 51 and transported to the side conveying device 52. The side conveying device 52 transports the garbage to the garbage collection bin 4 through the garbage conveying pipe 6. When the garbage collection bin 4 is full, the opening and closing door 41 is opened, and the garbage is removed from the garbage collection bin 4 through the outlet. During the process of the side conveying device 52 transporting the garbage to the garbage collection bin 4, an external driving device such as a motor drives one of the side conveying rollers 521 to rotate. The side conveying roller 521 drives the side conveying belt 523 to move, thereby transporting the garbage to the garbage conveying pipe 6 and then from the garbage conveying pipe 6 to the garbage collection bin 4.

[0041] like Figure 7 and Figure 9 As shown, the waste collection device 51 includes a waste collection pipe 511, waste collection pulleys 512, a reverse gear 513, a waste collection disc 514, and a pulley synchronization belt 515. The waste collection pipe 511 is fixedly installed on the front side of the lateral conveying pipe 522, and the waste collection pipe 511 is inclined downward. The waste collection pipe 511 is a hollow structure that runs through the front and back. A set of waste collection pulleys 512 is provided on each of the left and right sides of the upper end of the waste collection pipe 511. Each set of waste collection pulleys 512 includes multiple waste collection pulleys 512 evenly distributed along a direction parallel to the side of the waste collection pipe 511. The waste collection pulleys 512 are rotatably connected to the waste collection pipe 511, and each set of waste collection pulleys 512 is synchronized with the pulleys. The belt 515 is synchronously connected. Except for the uppermost garbage collection pulley 512, the remaining garbage collection pulleys 512 pass through the side wall of the garbage collection pipe 511 and are fixedly connected to a garbage collection disc 514 at a position inside the garbage collection pipe 511. The lower end of the garbage collection disc 514 is provided with bristles. The uppermost garbage collection pulley 512 in each group is coaxially fixedly connected to a reverse gear 513. The two reverse gears 513 mesh with each other. One of the reverse gears 513 passes through the upper and lower side walls of the garbage collection pipe 511 and is coaxially fixedly connected to a linkage bevel gear 516. One of the lateral conveying rollers 521 is coaxially fixedly connected to another linkage bevel gear 516. The two linkage bevel gears 516 mesh with each other.

[0042] It should be noted that during the garbage collection process by the garbage collection device 51, the lateral conveying roller 521 drives the linkage bevel gear 516 fixedly connected to it to rotate. The two linkage bevel gears 516 mesh with each other, thereby causing the reverse gear 513 fixedly connected to them to rotate. The two reverse gears 513 mesh with each other to produce opposite rotations, causing the pulleys and synchronous belts 515 on the left and right sides of the garbage collection pipe 511 to rotate in opposite directions. This causes the garbage collection discs 514 on the left and right sides of the garbage collection pipe 511 to rotate in opposite directions, and gather the garbage towards the middle of the garbage collection pipe 511. Through the combined action of the two sets of garbage collection discs 514, the garbage is swept into the lateral conveying pipe 522.

[0043] like Figure 7 and Figure 8 As shown, a horizontal bucket mounting groove 5111 is provided at the lower front end of the garbage collection pipe 511. A shovel bucket 517 is slidably connected in the bucket mounting groove 5111. The front end of the shovel bucket 517 is inclined and matches the lower end of the inner side wall of the garbage collection pipe 511. A locking groove 5112 is provided on the side of the garbage collection pipe 511 corresponding to the bucket mounting groove 5111. A locking slider 518 is slidably connected in the locking groove 5112. The locking slider 518 abuts against the side of the shovel bucket 517. A locking spring rod 519 is fixedly connected between the upper end of the locking slider 518 and the upper side wall of the locking groove 5112.

[0044] It should be noted that the garbage shovel bucket 517 can better fit with the ground, thereby shoveling up the garbage on the ground, making it easier for the garbage collection tray 514 to sweep the garbage into the garbage collection pipe 511. However, due to wear and tear caused by the garbage shovel bucket 517 against the ground, it should be replaced regularly. During the replacement of the garbage shovel bucket 517, it is necessary to slide the locking slider 518 to release the locking slider 518 from the garbage shovel bucket 517, pull the damaged garbage shovel bucket 517 out of the bucket mounting slot 5111 and replace it with a new garbage shovel bucket 517. After releasing the locking slider 518, the locking slider 518 will lock the garbage shovel bucket 517 under the pushing action of the locking spring rod 519.

[0045] like Figure 1 , Figure 3 and Figure 5As shown, the device mounting plate 1 has a second sliding groove 15 located in front of the first sliding groove 13. A second lifting block 16 is slidably connected in the second sliding groove 15. The first lifting block 14 and the second lifting block 16 are fixedly connected by a second connecting rod 18. A track cleaning device 7 is suspended at the lower end of the second lifting block 16. The track cleaning device 7 includes a cleaning lifting frame 71, a lateral adjustment slider 72, a drive roller 73, a drive gear 74, a linkage gear 75, a linkage pulley 76, a linkage belt 77, and a cleaning roller 78. The cleaning lifting frame 71 is fixedly suspended at the lower end of the second lifting block 16. The cleaning lifting frame 71 is a square frame. Two lateral adjustment sliders 72 are slidably connected to the cleaning lifting frame 71 in the left-right direction, and the two lateral adjustment sliders 72 are symmetrically distributed on the left and right sides along the center line of the cleaning lifting frame 71. A drive roller 73 is rotatably connected to the lower rear end of block 72. The drive roller 73 passes through the transverse adjustment slider 72 and is coaxially fixedly connected to a drive gear 74. The edge of the drive gear 74 meshes with a linkage gear 75. The linkage gear 75 is coaxially fixedly connected to a linkage pulley 76. Another linkage pulley 76 is rotatably connected to the front side of the transverse adjustment slider 72, and the drive pulley 76 passes through the transverse adjustment slider 72 and is coaxially fixedly connected to a sweeping roller 78. The two opposing linkage pulleys 76 are connected by a linkage belt 77. A second bidirectional screw 79 is rotatably mounted on the sweeping lifting frame 71. The left and right sides of the second bidirectional screw 79 are machined with threads in opposite directions, and the two threaded sections of the second bidirectional screw 79 are respectively threaded to the left and right transverse adjustment sliders 72. The sweeping roller 78 is evenly provided with bristles.

[0046] It should be noted that, in order to further clean the track body effectively, the drive roller 73 rotates by engaging with the track. The drive roller 73 drives the drive gear 74 to rotate, the drive gear 74 drives the linkage gear 75 to rotate, and the linkage gear 75 drives the linkage pulley 76 fixedly connected to it to rotate. This linkage pulley 76 drives another linkage pulley 76 to rotate via the linkage belt 77, thereby causing the cleaning roller 78 to rotate. Because the drive gear 74 and the linkage gear 75 mesh with each other, the drive roller 73 and the cleaning roller 78 rotate in opposite directions, thus generating friction between the cleaning roller 78 and the track. The bristles on the cleaning roller 78 clean the track. When the width of the track changes, the second bidirectional screw 79 is rotated. The rotation of the second bidirectional screw 79 drives the two lateral adjustment sliders 72 to move, thereby adjusting the distance between the cleaning rollers 78. The second connecting rod 18 causes the first lifting block 14 and the second lifting block 16 to move synchronously, thereby adjusting the position of the side cleaning device 5 and the track cleaning device 7 at the same time.

[0047] like Figure 6 As shown, a locking device 8 is provided on one side of the second bidirectional screw 79. The locking device 8 includes a locking disc 81, a locking plate 82, a locking rod 83, and a locking spring rod 84. The locking plate 82 is fixedly connected to the connection between the cleaning and hoisting frame 71 and the second bidirectional screw 79. The second bidirectional screw 79 is coaxially fixedly connected to the locking disc 81. The locking disc 81 is circumferentially provided with locking grooves 811. A locking rod 83 is inserted into one of the locking grooves 811. The locking rod 83 is slidably connected to the locking plate 82, and a locking spring rod 84 is fixedly connected between the locking rod 83 and the locking plate 82.

[0048] It should be noted that, in order to prevent the distance between the cleaning rollers 78 from changing during the cleaning of the track, the second bidirectional screw 79 is locked by the locking device 8. The locking spring rod 84 inserts the locking rod 83 into the locking groove 811 on the locking disc 81 to prevent the second bidirectional screw 79 from rotating. When it is necessary to adjust the position of the lateral adjustment slider 72 and thus rotate the second bidirectional screw 79, the locking rod 83 is pushed to disengage from the locking groove 811, thereby allowing the second bidirectional screw 79 to rotate.

[0049] The present invention also discloses a tunnel kiln car track cleaning process, including the following steps;

[0050] S1: By adjusting the fixed track traveling device 2, the traveling roller 22 can engage with the track according to the width of the track, and the position of the track traveling device 2 is fixed by the clamping mechanism 3.

[0051] S2: The side cleaning device 5 cleans both sides of the track and collects the dust on both sides of the track into the garbage collection box 4. A horizontal bucket mounting groove 5111 is provided at the lower front end of the garbage collection pipe 511. A shovel bucket 517 is slidably connected in the bucket mounting groove 5111, which makes it easy for the garbage collection disc 514 to sweep the garbage into the garbage collection pipe 511. At the same time, the shovel bucket 517 can be quickly replaced.

[0052] S3: The track itself is cleaned by the track cleaning device 7.

[0053] The circuits and controls involved in this invention are all existing technologies and will not be described in detail here.

[0054] The above are merely embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A tunnel kiln car track cleaning device, comprising a device mounting plate (1), wherein two sets of symmetrical sliding plates (11) are installed at the lower end of the device mounting plate (1), each set of sliding plates (11) includes two sliding plates (11) with an L-shaped cross section, and the horizontal sections of the two sliding plates (11) in the same set of sliding plates (11) are arranged opposite to each other. A track travel device (2) is slidably connected between the transverse slide plates (11). The device mounting plate (1) has a clamping groove (12) on the side of the slide plate (11) near the middle of the device mounting plate (1) in the left and right direction. A clamping mechanism (3) for fixing the position of the track travel device (2) is provided in the clamping groove (12). The device mounting plate (1) has a first sliding groove (13) on the side of the clamping groove (12) near the middle of the slide plate (11) in the left and right direction. A first lifting block (14) is slidably connected in the first sliding groove (13). A garbage collection box (4) is fixedly connected to the lower left and right sides of the first lifting block (14). A side cleaning device (5) is provided at the front end of the garbage collection box (4). The track traveling device (2) includes a transverse sliding seat (21), a traveling roller (22), a synchronous rack (23), and a synchronous gear (24). Two transverse sliding seats (21) symmetrically mounted on two sliding plates (11) in the same group are slidably installed. The traveling roller (22) is rotatably connected to the transverse sliding seat (21). The traveling roller (22) is a two-layer stepped shape, with a smaller diameter on the outer side and a larger diameter on the inner side. The lower end of the device mounting plate (1) is rotatably connected to the synchronous gear (24). A synchronous rack (23) meshes with each of the front and rear sides of the synchronous gear (24). Each synchronous rack (23) is fixedly connected to a transverse sliding seat (21). The first lifting block (14) is fixedly connected to the transverse sliding seat (21) on the same side through a first connecting rod (17).

2. The tunnel kiln car track cleaning device according to claim 1, characterized in that, The clamping mechanism (3) includes a first clamping plate (31), a second clamping plate (32), and a first bidirectional screw (33). The clamping groove (12) is an I-shaped groove. The first clamping plate (31) and the second clamping plate (32) are respectively disposed at the upper and lower ends of the clamping groove (12). Both the first clamping plate (31) and the second clamping plate (32) can slide along the vertical direction and the left and right direction of the clamping groove (12). The first clamping plate (31) and the second clamping plate (32) correspond to each other in the vertical direction, and one of them is horizontal. A first bidirectional screw (33) is rotatably connected to the sliding seat (21). The first bidirectional screw (33) has two sets of opposing threads with opposite directions. The areas with opposite directions on the first bidirectional screw (33) are threadedly connected to the first clamping plate (31) and the second clamping plate (32) respectively. A pointer (311) is machined on the upper end of the first clamping plate (31). The device mounting plate (1) has scale lines corresponding to the pointer (311) on the first clamping plate (31) evenly machined on the edge of the clamping groove (12).

3. A tunnel kiln car track cleaning device according to claim 2, characterized in that, The side cleaning device (5) includes a garbage collection device (51) and a side conveying device (52). The side conveying device (52) includes a side conveying roller (521), a side conveying pipe (522), and a side conveying belt (523). The side conveying pipe (522) is fixedly installed at the upper front side of the garbage collection box (4) in an inclined shape. A side conveying roller (521) is rotatably connected to each of the left and right sides of the side conveying pipe (522). The two side conveying rollers (521) The two devices are connected by a lateral conveyor belt (523), and a garbage conveying pipe (6) communicating with the lateral conveying pipe (522) is provided on one side of the lateral conveying pipe (522). The garbage conveying pipe (6) is connected with the garbage collection box (4). An outlet is opened on the rear side of the garbage collection box (4), and an opening and closing door (41) is fitted at the position of the outlet. A garbage collection device (51) communicating with the lateral conveying device (52) is provided on the front side of the lateral conveying device (52).

4. A tunnel kiln car track cleaning device according to claim 3, characterized in that, The waste collection device (51) includes a waste collection pipe (511), waste collection pulleys (512), a reverse gear (513), a waste collection disc (514), and a pulley synchronization belt (515). The waste collection pipe (511) is fixedly installed on the front side of the lateral conveying pipe (522), and the waste collection pipe (511) is inclined downward. The waste collection pipe (511) is a hollow structure that runs through the front and back. A set of waste collection pulleys (512) is provided on each of the left and right sides of the upper end of the waste collection pipe (511). Each set of waste collection pulleys (512) includes multiple waste collection pulleys (512) evenly distributed along a direction parallel to the side of the waste collection pipe (511). The waste collection pulleys (512) are rotatably connected to the waste collection pipe (511), and each set of waste collection pulleys (512) is synchronized with each other through the pulleys. The belt (515) is synchronously connected. Except for the uppermost garbage collection pulley (512), the remaining garbage collection pulleys (512) pass through the side wall of the garbage collection pipe (511) and are fixedly connected to a garbage collection disc (514) at a position inside the garbage collection pipe (511). The lower end of the garbage collection disc (514) is provided with bristles. The uppermost garbage collection pulley (512) in each group of garbage collection pulleys (512) is coaxially fixedly connected to a reverse gear (513). The two reverse gears (513) mesh with each other. One of the reverse gears (513) passes through the upper and lower side walls of the garbage collection pipe (511) and is coaxially fixedly connected to a linkage bevel gear (516). One of the side conveying rollers (521) is coaxially fixedly connected to another linkage bevel gear (516). The two linkage bevel gears (516) mesh with each other.

5. A tunnel kiln car track cleaning device according to claim 4, characterized in that, The lower front end of the garbage collection pipe (511) is provided with a horizontal bucket mounting groove (5111). A shovel bucket (517) is slidably connected in the bucket mounting groove (5111). The front end of the shovel bucket (517) is inclined and matches the lower end of the inner wall of the garbage collection pipe (511). A locking groove (5112) is provided on the side of the garbage collection pipe (511) corresponding to the bucket mounting groove (5111). A locking slider (518) is slidably connected in the locking groove (5112). The locking slider (518) abuts against the side of the shovel bucket (517). A locking spring rod (519) is fixedly connected between the upper end of the locking slider (518) and the upper side wall of the locking groove (5112).

6. A tunnel kiln car track cleaning device according to claim 3, characterized in that, The mounting plate (1) of the device has a second sliding groove (15) located in front of the first sliding groove (13). A second lifting block (16) is slidably connected in the second sliding groove (15). The first lifting block (14) and the second lifting block (16) are fixedly connected by a second connecting rod (18). A track cleaning device (7) is suspended at the lower end of the second lifting block (16). The track cleaning device (7) includes a cleaning lifting frame (71), a horizontal adjusting slider (72), and a drive roller (73). 73), drive gear (74), linkage gear (75), linkage pulley (76), linkage belt (77), and sweeping roller (78). The sweeping lifting frame (71) is fixedly suspended at the lower end of the second lifting block (16). The sweeping lifting frame (71) is a square frame. The sweeping lifting frame (71) has two horizontal adjustment sliders (72) slidably connected in the left and right directions. The two horizontal adjustment sliders (72) are symmetrically distributed on the left and right sides along the center line of the sweeping lifting frame (71). A drive roller (73) is rotatably connected to the lower rear end of the adjusting slider (72). The drive roller (73) passes through the transverse adjusting slider (72) and is coaxially fixedly connected to a drive gear (74). The edge of the drive gear (74) meshes with a linkage gear (75). The linkage gear (75) is coaxially fixedly connected to a linkage pulley (76). Another linkage pulley (76) is rotatably connected to the front side of the transverse adjusting slider (72), and this linkage pulley (76) passes through the transverse adjusting slider. The block (72) is coaxially fixedly connected to the sweeping roller (78), and the two front and rear opposing linkage pulleys (76) are connected by a linkage belt (77). The sweeping lifting frame (71) is rotatably mounted with a second bidirectional screw (79). The left and right sides of the second bidirectional screw (79) are machined with threads in opposite directions, and the two threaded areas of the second bidirectional screw (79) are respectively threaded to the left and right two horizontal adjustment sliders (72). The sweeping roller (78) is evenly provided with bristles.

7. A tunnel kiln car track cleaning device according to claim 6, characterized in that, A locking device (8) is provided on one side of the second bidirectional screw (79). The locking device (8) includes a locking disc (81), a locking plate (82), a locking rod (83), and a locking spring rod (84). The locking plate (82) is fixedly connected to the connection between the cleaning and hoisting frame (71) and the second bidirectional screw (79). The second bidirectional screw (79) is coaxially fixedly connected to the locking disc (81). The locking disc (81) has locking grooves (811) evenly distributed around its circumference. A locking rod (83) is inserted into one of the locking grooves (811). The locking rod (83) is slidably connected to the locking plate (82), and a locking spring rod (84) is fixedly connected between the locking rod (83) and the locking plate (82).

8. A tunnel kiln car track cleaning device according to claim 1, characterized in that, The process of cleaning the track using the above-mentioned cleaning device includes the following steps; S1: By adjusting the fixed track traveling device (2), the traveling roller (22) can engage with the track according to the width of the track; S2: The position of the track travel device (2) is fixed by the clamping mechanism (3); S3: The side cleaning device (5) cleans both sides of the track and collects the dust on both sides of the track into the garbage collection bin (4).

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