CN115870690A - Grid slag removal machine - Google Patents

Abstract

The invention relates to the technical field of grid decontamination, and particularly discloses a grid slag removal machine. The grid slag remover provided by the invention can automatically walk on the grid plate through the walking mechanism, and the slag removing mechanism can be used for removing slag on the grid plate in the walking process, so that a manual handheld cleaning tool is replaced for removing slag on the grid plate, and the working efficiency is improved; the whole grid slag remover moves along the second direction under the driving of the traveling mechanism, so that the slag removing mechanism can remove slag on the grid plate along the second direction, the supporting mechanism can upwards support the whole slag remover body to separate the traveling mechanism from the grid plate, the translation mechanism drives the support to translate along the third direction, and the position of the slag removing mechanism relative to the grid plate in the third direction is adjusted to remove the slag on different positions of the grid plate without manually adjusting the position of the grid slag remover; when the grid slag remover travels to the edge position of the grid plate, the rotating mechanism drives the support to rotate, so that the grid slag remover automatically reverses to travel.

Description

Grid slag cleaner

technical field

The invention relates to the technical field of grid decontamination, in particular to a grid slag cleaner.

Background technique

In cutting blanks for laser cutting, plasma cutting or flame cutting, slag can easily accumulate on the grid rack.

In the prior art, manual hand-held tools are generally used to clean welding slag, which requires manual work, which is not only time-consuming, but also the work intensity of the workers is high, and the noise of the slag cleaning on site is large, resulting in a relatively bad working environment for the workers, and the adhesion The welding slag on the grid rack is difficult to clean, which increases the difficulty of manual cleaning of the slag. Due to the power limitation of the slag removal motor of manual hand-held cleaning tools, there is a problem of unsatisfactory slag removal effect, and after a period of use of the grid material rack, due to the accumulation of welding slag with different heights, it affects the accuracy of the workpiece. Due to the lack of accuracy, the entire grid material rack has to be scrapped, resulting in a lot of waste.

Therefore, there is an urgent need to provide a grid slag cleaner to solve the above technical problems.

Contents of the invention

The object of the present invention is to provide a grid slag cleaning machine, which realizes the automatic removal of slag on the grid plate instead of manual removal, improves the effect of slag removal, and prolongs the use period of the grid plate.

For reaching this purpose, the present invention adopts following technical scheme:

Screen cleaners, including:

The body of the slag cleaning machine includes a support and a bracket arranged above the support. A rotating mechanism is connected between the support and the support, and the rotating mechanism can drive the support to rotate around the second support relative to the support. Rotate in one direction;

The traveling mechanism is connected with the support, and the traveling mechanism supports the body of the slag cleaning machine and drives the body of the slag cleaning machine to move along the second direction on the grid plate;

a support mechanism connected to the bracket, the support mechanism can be supported on the grid plate to separate the walking mechanism from the grid plate;

A slag cleaning mechanism is arranged on the support, and the slag cleaning mechanism is used to clean the slag on the grid plate;

a translation mechanism arranged on the bracket, the translation mechanism is connected to the rotation mechanism, and the translation mechanism can drive the support to move in a third direction;

Wherein, the first direction, the second direction and the third direction are perpendicular to each other.

As an optional technical solution of the above-mentioned grid slag cleaner, the traveling mechanism includes:

A crawler-type walking unit, the opposite sides of the support are respectively provided with crawler-type walking units, and the slag cleaning mechanism is arranged between the two crawler-type walking units;

A travel drive unit, the travel drive unit is drive-connected to the two crawler-type travel units respectively.

As an optional technical solution of the above-mentioned grid slag cleaner, the crawler-type walking unit includes:

The road wheel mounting plate is connected with the support, and the road wheel mounting plate is provided with several road wheels;

A circumferentially closed chain plate, the inner side of the chain plate is provided with a chain along the circumferential direction, the traveling wheel is in contact with the inner side of the chain plate placed at the bottom, and the driving unit is drivingly connected to the chain to drive the chain The plate rotates around itself.

As an optional technical solution of the above-mentioned grid slag cleaner, the support mechanism includes:

There are two first support plates, the two first support plates are arranged on opposite sides of the bracket, and one end of the first support plate is connected to the bracket;

a second support plate, one end of the second support plate is slidably connected to the other end of the first support plate along the first direction;

A supporting driver is drivingly connected to the second supporting plate, and the supporting driving member drives the second supporting plate to slide along the first direction so as to be supported on or away from the grid plate.

As an optional technical solution of the above-mentioned grid slag cleaner, the supporting driving member includes:

support drive;

The supporting linear transmission mechanism connects the first supporting plate and the second supporting plate, and the input end of the supporting linear transmitting mechanism is drivingly connected with the supporting driver, and the supporting driver passes through the The supporting linear transmission mechanism drives the second supporting plate to slide along the first direction.

As an optional technical solution of the above-mentioned grid slag cleaning machine, the slag cleaning mechanism includes:

A slag-removing toothed knife, the slag-cleaning toothed knife includes a cutterhead and several toothed cutters arranged at intervals along the circumferential edge of the cutterhead, and the cutterhead is rotatably arranged on the support;

A toothed knife driving unit is arranged on the support, the toothed knife driving unit is drivingly connected with the cutter head, and the toothed knife driving unit drives the cutter head to rotate around a third direction.

As an optional technical solution for the above-mentioned grid slag cleaner, the tooth knife drive unit includes a tooth knife drive and a tooth knife drive transmission assembly, and the tooth knife driver includes a tooth knife drive set on the support The motor and the gear cutter drive reducer, the gear cutter drive motor is drivingly connected to the gear cutter drive reducer, the gear cutter drive reducer is drivingly connected to the gear cutter drive transmission assembly, and the gear cutter drive transmission assembly Connect with the cutter head.

As an optional technical solution of the above-mentioned grid slag cleaner, the rotating mechanism includes:

a rotary drive connected to the support;

A rotary transmission unit, the input end of the rotary transmission unit is drivingly connected to the rotary driver, the rotary transmission unit is rotatably connected to the support and the bracket, and the rotary driver drives the support through the rotary transmission unit The seat rotates relative to the bracket.

As an optional technical solution of the above-mentioned grid slag cleaner, the rotary transmission unit includes:

A bearing, the inner ring of the bearing is connected to the support, the outer ring of the bearing is fixedly sleeved with a ring gear, and one end of the ring gear is fixedly connected to the support;

A worm meshes with the ring gear, and one end of the worm is drivingly connected with the rotary driver.

As an optional technical solution of the above-mentioned grid slag cleaner, the translation mechanism includes:

a translation driver, arranged on the bracket;

The translation linear transmission unit is arranged on the bracket, the output end of the translation linear transmission unit is connected to the rotation mechanism, the translation driver is drivingly connected to the input end of the translation linear transmission unit, and the translation driver passes through The translation linear transmission unit drives the rotation mechanism to move along a third direction.

Beneficial effects of the present invention:

The grid slag cleaning machine provided by the invention can automatically walk on the grid plate through the walking mechanism, and the slag cleaning mechanism cleans the slag on the grid plate during the walking process, replacing manual hand-held cleaning tools to clean the grid plate slag, improving work efficiency; the entire grid slag cleaner moves along the second direction driven by the walking mechanism, so that the slag cleaning mechanism can clean the slag on the grid plate along the second direction, and the support mechanism can move upwards Support the whole body of the slag cleaning machine to separate the walking mechanism from the grid plate. The translation mechanism drives the support to translate along the third direction, and adjusts the position of the slag cleaning mechanism relative to the grid plate in the third direction to clean the dirt on different positions of the grid plate. There is no need to manually adjust the position of the grid slag cleaner; when the grid slag cleaner walks to the edge of the grid plate, the rotating mechanism drives the support to rotate, so that the grid slag cleaner automatically reverses. The grid slag cleaning machine provided by the invention realizes the automatic removal of slag on the grid plate, replaces manual removal, improves the effect of slag removal, and prolongs the use period of the grid plate.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the first viewing angle of the grid slag cleaning machine provided by the embodiment of the present invention;

Fig. 2 is a three-dimensional structural schematic diagram of a second viewing angle of a grid slag cleaner provided by an embodiment of the present invention;

Fig. 3 is a three-dimensional structural schematic diagram of a third viewing angle of a grid slag cleaner provided by an embodiment of the present invention;

Fig. 4 is a front view of the grid slag cleaner provided by the embodiment of the present invention.

In the picture:

1. The body of the slag cleaning machine; 2. The walking mechanism; 3. The supporting mechanism; 4. The slag cleaning mechanism; 5. The translation mechanism; 6. The rotation mechanism;

11. Support; 12. Bracket;

21. Crawler type travel unit; 211. Travel wheel mounting plate; 212. Travel wheel; 213. Chain plate; 214. Chain; 22. Travel drive unit; 221. Travel drive; 222. Driving sprocket; 223. Driven chain Wheel; 224, walking shaft;

31. The first support plate; 32. The second support plate; 33. The support driver; 331. The support driver; 332. The support linear transmission mechanism; 34. The horizontal plate;

41, slag cleaning gear cutter; 411, cutter head; 412, gear cutter; 413, protective cover; 42, gear cutter drive unit; 421, gear cutter driver; 422, driving wheel; 423, driven wheel; 424, transmission chain;

51. Translation drive; 52. Translation linear transmission unit; 521. Linear transmission assembly; 5211. Lead screw; 5212. Screw nut; 522. Guide assembly;

61. Rotary drive; 62. Rotary transmission unit;

a, the first direction; b, the second direction; c, the third direction.

Detailed ways

In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

In view of the prior art, it is not only time-consuming to manually clean the slag bonded to the grid plate, but also the work intensity of the workers is also high, and the noise of the slag cleaning on site is large, resulting in a relatively bad working environment for the workers and sticking to the grid The welding slag on the material rack is difficult to clean, which increases the difficulty of manually cleaning the slag. This embodiment provides a grid slag cleaner to replace the manual cleaning of the slag on the grid plate, and solves the above-mentioned technology question.

Specifically, in this embodiment, as shown in FIG. 1 , the grid slag cleaning machine includes a slag cleaning machine body 1 , a traveling mechanism 2 , a supporting mechanism 3 , a slag cleaning mechanism 4 and a translation mechanism 5 .

The slag cleaning machine body 1 includes a support 11 and a support 12 arranged above the support 11. A rotation mechanism 6 is connected between the support 12 and the support 11. The rotation mechanism 6 can drive the support 11 relative to the support 12 around the first direction a rotate. The traveling mechanism 2 is connected with the support 11, and the traveling mechanism 2 supports the slag cleaning machine body 1 and drives the slag cleaning machine body 1 to move along the second direction b on the grid plate. The support mechanism 3 is connected with the bracket 12, and the support mechanism 3 can be supported on the grid plate to separate the running mechanism 2 from the grid plate. The slag removal mechanism 4 is arranged on the support 11, and the slag removal mechanism 4 is used for cleaning the molten slag on the grid plate. The translation mechanism 5 is arranged on the bracket 12, and the translation mechanism 5 is connected with the rotation mechanism 6. The translation mechanism 5 can drive the rotation mechanism 6 to move along the third direction c, and then drive the support 11 to move along the third direction c. The above-mentioned first direction a, second direction b and third direction c are perpendicular to each other.

In this embodiment, the first direction a, the second direction b and the third direction c form a coordinate system, the first direction a is defined as the z direction, the second direction b is defined as the y direction, and the third direction c is defined as the x direction .

The grid slag cleaning machine provided in this embodiment can automatically walk on the grid plate through the walking mechanism 2. During the walking process, the slag cleaning mechanism 4 cleans the slag on the grid plate, replacing the manual hand-held cleaning tool to clean the grid. The slag on the grid plate improves the work efficiency; the whole grid slag cleaning machine moves along the second direction b under the drive of the traveling mechanism 2, so that the slag cleaning mechanism 4 can clean the slag on the grid plate along the second direction b For slag, the support mechanism 3 can support the whole slag removal machine body 1 upwards to separate the running mechanism 2 from the grid plate, the translation mechanism 5 drives the support 11 to translate along the third direction c, and adjust the slag removal mechanism 4 in the third direction c Relative to the position of the grid plate, in order to clean the slag on different positions of the grid plate, there is no need to manually adjust the position of the grid slag cleaner; when the grid slag cleaner walks to the edge of the grid plate, the rotating mechanism 6 The drive support 11 rotates, so that the grid slag cleaner automatically reverses and travels. The grid slag cleaning machine provided in this embodiment realizes the automatic removal of slag on the grid plate, replaces manual removal, improves the effect of slag removal, and prolongs the use period of the grid plate.

Exemplarily, the grid plate has multiple rows of grid holes arranged along the second direction b and multiple columns of grid holes arranged along the third direction c, and the grid plate is cleaned by using the grid slag cleaner provided in this embodiment When there is slag on the grid, make the grid slag cleaner walk along the second direction b to clean the slag bonded on the surface of a row of grid holes. After cleaning, the grid slag cleaner walks to the edge of the grid plate, The supporting mechanism 3 supports the whole slag cleaning machine body 1 upwards to separate the walking mechanism 2 from the grid plate, and the translation mechanism 5 drives the support 11 to translate along the third direction c so that the slag cleaning mechanism 4 can clean the surface of the next row of grid holes. For slag, the rotating mechanism 6 drives the support 11 to rotate 180° relative to the bracket 12, so that the grid slag cleaner moves in the opposite direction and removes slag, and works in a cycle until the slag on the grid plate is cleaned.

As shown in FIG. 2 and FIG. 3 , the traveling mechanism 2 is arranged at the lower end of the support 11 to contact the grid plate and drive the slag cleaner body 1 to move along the second direction b on the grid plate. The traveling mechanism 2 is a crawler structure, and is suitable for walking on laser-cut table tops, plasma-cut table tops, grid plates, and the like.

In some embodiments, the traveling mechanism 2 specifically includes a crawler-type traveling unit 21 and a traveling drive unit 22 , the opposite sides of the support 11 are respectively provided with a crawler-type traveling unit 21 , and the slag cleaning mechanism 4 is arranged on the two crawler-type traveling units 21 between units. The traveling driving unit 22 is connected to the two crawler-type traveling units 21 respectively, and the traveling driving unit 22 drives the crawler-type traveling unit 21 to run to drive the whole slag cleaning machine body 1 to move.

Optionally, the crawler-type traveling unit 21 includes a road wheel installation plate 211 connected to the support 11 , and several road wheels 212 are arranged on the road wheel installation plate 211 . Specifically, the road wheels 212 are rotatably connected to the road wheel mounting plate 211 through a wheel shaft, and the wheel shaft extends along the third direction c. The crawler type walking unit 21 also includes a circumferentially closed chain plate 213, the inside of the chain plate 213 is provided with a chain 214 along the circumference, the running wheel 212 contacts with the inside of the chain plate 213 placed at the bottom, and the walking drive unit 22 is driven and connected with the chain 214 to The drive chain plate 213 rotates along its own circumferential direction. The walking wheels 212 support the whole slag cleaning machine body 1 on the ground, and the driving unit 22 drives the chain plate 213 to rotate to realize the movement of the grid slag cleaning machine. The structure is simple, and the grid slag cleaning machine can walk stably on the grid plate.

Preferably, the chain plate 213 is made of high-strength steel, and the width of the chain plate 213 is relatively wide. The design of the wide chain plate 213 enables the grid slag cleaner to walk on different types of grid plates.

In order to improve the supporting force of the crawler-type traveling unit 21 supporting the slag cleaning machine body 1, at least two rows of traveling wheels 212 are arranged according to the third direction c, and each row is provided with a plurality of traveling wheels 212 along the second direction b.

The travel drive unit 22 drives the chain plate 213 to rotate along its circumference to realize the movement of the slag cleaner body 1. In some embodiments, the travel drive unit 22 includes a travel drive 221, two driving sprockets 222 and two driven chains The wheel 223 and the travel driver 221 are connected with the support 11 . The two drive sprockets 222 are respectively connected to the travel drive 221 , and the drive sprocket 222 is respectively provided on the inner side of one end of each chain plate 213 , and the drive sprocket 222 is engaged with the chain 214 . The driving sprocket 222 can also support one end of the chain plate 213 under the premise of playing the driving force of the driving drive 221 to ensure that the chain plate 213 can rotate around itself.

The travel driver 221 includes a travel drive motor and a travel drive reducer to reasonably control the travel speed of the grid slag cleaner. The output end of the travel drive motor is connected to the travel drive reducer. The travel drive reducer has two output shafts, and each output shaft is connected to a driving sprocket 222 to realize the synchronization of the control of the two crawler-type travel units 21 .

During the walking process of the grid slag cleaner, the size of the working current of the driving motor is obtained in real time, and the walking speed of the grid slag cleaner is adjusted according to the working current of the driving motor. Specifically, the grid slag cleaner walks at a preset speed, and the preset speed corresponds to the preset working current of the walking drive motor. The walking speed of the slag cleaning machine, when the walking resistance of the grid slag cleaning machine becomes larger, the walking speed of the grid slag cleaning machine becomes smaller, and the working current of the walking drive motor becomes smaller. The working current adjusts the working state of the walking drive motor, that is, adjusts the actual working current of the walking driving motor to the preset working current, so that the grid slag cleaner can reach the preset speed for walking. If the walking resistance of the grid slag cleaner becomes smaller, the walking speed of the grid slag cleaner becomes larger, and the working current of the driving motor becomes larger, the controller adjusts to the preset working current according to the actual working current of the driving motor, so that The grid cleaner reaches the preset travel speed. The grid slag cleaning machine provided in this embodiment can automatically adjust the walking speed to achieve a better slag cleaning effect.

The two driven sprockets 223 are connected by a walking shaft 224, and the walking shaft 224 is rotationally connected with the support 11. The inner side of the other end of each chain plate 213 is respectively provided with a driven sprocket 223, and the driven sprocket 223 and the chain 214 engage. The driven sprocket 223 plays the role of supporting the other end of the chain plate 213 to ensure that the chain plate 213 can rotate around itself.

In some embodiments, the lower part of the support 11 is a rectangular frame structure, and the two ends of the walking shaft 224 respectively pass through the opposite side walls of the rectangular frame, and the walking shaft is rotatably connected to the side walls of the rectangular frame through a rotating bearing, and rotates The bearing has also played a role in supporting the traveling rotating shaft 224, and the two ends of the traveling rotating shaft 224 are connected with driven sprockets 223. The travel drive 221 is fixed on one of the side walls of the rectangular frame, and the two output shafts of the travel drive 221 pass through the opposite side walls of the rectangular frame respectively, and the end of the output shaft is connected with a driving sprocket 222 . The slag removal mechanism 4 is arranged at the hollow position of the rectangular frame, so that the slag removal mechanism 4 is arranged between two crawler-type walking units 21, which improves the compactness of the overall structure.

In some embodiments, as shown in FIG. 4 , the slag removal mechanism 4 includes a slag removal tooth knife 41 and a tooth knife driving unit 42 . The slag-removing tooth cutter 41 includes a cutter head 411 and several tooth cutters 412 arranged at intervals along the circumferential edge of the cutter head 411 , and the cutter head 411 is rotatably arranged on the support 11 . The tooth knife driving unit 42 is arranged on the support 11 , and the tooth knife driving unit 42 is drivingly connected with the cutter head 411 , and the tooth knife driving unit 42 drives the cutter head 411 to rotate along the third direction c. During the running process of the grid slag cleaner, the tooth knife driving unit 42 drives the cutter head 411 to rotate around the third direction c, the cutter head 411 rotates, the tooth knife 412 contacts the slag on the grid plate and removes the slag.

Preferably, the cutterhead 411 rotates clockwise around the third direction c, so that the toothed knife 412 clears the slag from bottom to top, and can clean the slag from the joint between the slag and the grid plate.

The material of the toothed knife 412 is tungsten steel, and the shape of the toothed knife 412 is a cuboid block structure, which has high strength, is not easy to be damaged, and has a long service life. The circumferential edge of the cutter head 411 is provided with several protrusions at intervals, and the tooth cutter 412 is arranged on the protrusion, which provides support for the installation of the tooth cutter 412, and can make the material of the tooth cutter 412 different from that of the cutter head 411, increasing the number of teeth The local structural strength of the knife 412 reduces the manufacturing cost of the equipment. When the cutterhead 411 rotates counterclockwise around the third direction c, the tooth cutter 412 first contacts with the molten slag.

Optionally, part of the cutter head 411 is disposed in the rectangular frame at the bottom of the support 11, and another part of the cutter head 411 protrudes from the bottom plate of the rectangular frame to contact the grid plate. The upper cover of the cutter head 411 placed in the longitudinal frame is provided with a protective cover 413 to prevent the slag removed by the tooth cutter 412 from rising and affecting the surrounding environment.

The opposite sides of the cutter head 411 are respectively connected with the cutter head rotating shafts, and the inner side of the bottom plate of the rectangular frame is provided with two rotating shaft supports, and the two cutter head rotating shafts are rotatably connected with the corresponding rotating shaft supports. One of the cutterhead rotating shafts is drivingly connected with the gear cutter driving unit 42 .

In some embodiments, the toothed knife driving unit 42 includes a toothed knife driver 421 and a toothed knife driving transmission assembly. The toothed knife driver 421 is installed on the support 11 , specifically on the outside of the top plate of the rectangular frame. The tooth cutter driver 421 drives the cutter head 411 to rotate through the tooth cutter drive transmission assembly.

Optionally, the toothed knife driver 421 includes a toothed knife driving motor and a toothed knife driving reducer arranged on the support 11, the toothed knife driving motor is drivingly connected to the toothed knife driving reducer, and the toothed knife driving reducer is connected to the toothed knife driving transmission The components are driven and connected, and the gear cutter drive transmission component is connected with the cutter head 411 . The gear cutter drive reducer is set to reduce the speed of the gear cutter drive motor, increase the torque of the gear cutter drive motor, and improve the effect of slag removal. The drive motor of the gear knife is a high-torque motor to further increase the slag removal torque of the grid slag cleaner and improve the slag removal effect.

The gear cutter drive transmission assembly is a sprocket chain structure, specifically including a driven wheel 423 arranged on the cutter head shaft, a driving wheel 422 drivingly connected with the gear cutter driver 421, and a transmission chain 424 drivingly connecting the driven wheel 423 and the driving wheel 422 . The gear drive transmission assembly can also be a synchronous belt transmission mechanism, which will not be described in detail here.

Continuing to refer to Fig. 1, the rotating mechanism 6 can drive the support 11 to rotate relative to the support 12. In some embodiments, the rotating mechanism 6 includes a rotary drive 61 and a rotary transmission unit 62, the rotary drive 61 is connected with the support 11, and the rotation transmission The input end of the unit 62 is drivingly connected with the rotary driver 61, and the rotary transmission unit 62 is rotationally connected with the support 11 and the support 12, and the rotary drive 61 drives the support 11 to rotate relative to the support 12 through the rotary transmission unit 62, so as to realize the grid slag cleaning machine reverse driving.

Optionally, the rotation transmission unit 62 includes a bearing, the inner ring of the bearing is connected to the bracket 12 , the outer ring of the bearing is fixedly sleeved with a ring gear, and one end of the ring gear is fixedly connected to the support 11 . The rotation of the ring gear can drive the outer ring of the bearing to rotate, and the outer ring of the bearing rotates relative to the inner ring of the bearing, thereby realizing the rotation of the bearing 11 relative to the bracket 2 . A worm is meshed with the ring gear, and one end of the worm is drivingly connected with the rotary driver 61 . The rotary driver 61 drives the worm to rotate and then drives the ring gear to rotate in a first direction. The rotary driver 61 is a motor. The configuration of the structure of the rotation transmission unit 62 can make the driving direction of the rotation driver 61 be the second direction b, and through the cooperative transmission of the worm and the ring gear, the force rotating around the second direction b will be transformed into the force rotating around the first direction a. Force, the rotary driver 61 can be installed on the support 11 in a horizontal manner, without occupying the space in the second direction b, and without affecting the movement of the support 11 along the third direction c.

In some other embodiments, the rotation transmission unit 62 includes a bearing, the inner ring of the bearing is connected to the bracket 12 , the outer ring of the bearing is fixedly sleeved with a ring gear, and one end of the ring gear is fixedly connected to the support 11 . The ring gear meshes with a gear, which is drivingly connected to the output end of the rotary driver 61 .

The translation mechanism 5 drives the support 11 to move along the third direction c to adjust the position of the slag removal mechanism 4 relative to the grid plate. In some embodiments, as shown in FIG. 1 and FIG. 3 , the translation mechanism 5 includes a translation driver 51 and a translation linear transmission unit 52 , and the translation driver 51 and the translation linear transmission unit 52 are respectively disposed on the bracket 12 . The output end of the translation linear transmission unit 52 is connected to the rotation mechanism 6, the translation driver 51 is drivingly connected to the input end of the translation linear transmission unit 52, and the translation driver 51 drives the translation linear transmission unit 52 to drive the rotation mechanism 6 to move along the third direction c.

Optionally, the translational linear transmission unit 52 includes a linear transmission assembly 521 and a guide assembly 522, the input end of the linear transmission assembly 521 is in transmission connection with the translation driver 51, and the output end of the linear transmission assembly 521 and the guide assembly 522 are connected with the rotation mechanism 6.

Specifically, the linear transmission assembly 521 includes a lead screw 5211 and a screw nut 5212. The lead screw 5211 extends along the third direction c. It is connected with the transmission drive 51. A screw nut 5212 is screwed on the leading screw 5211, and the screw nut 5212 is connected with the rotating mechanism 6. The translation driver 51 is a motor.

The guide assembly 522 includes a guide slide rail 5221 arranged on the bracket 12 , a slide block 5222 is arranged on the guide slide rail 5221 , and the rotation mechanism 6 is connected with the slide block 5222 . Driven by the translation driver 51, the lead screw 5211 rotates around its own axis, the screw nut 5212 reciprocates along the lead screw 5211, and then drives the rotating mechanism 6 to reciprocate along the axial direction of the lead screw 5211 under the guidance of the guide rail 5221 , the rotating mechanism 6 is connected to the support 11, and the support 11, the slag cleaning mechanism 4 and the running mechanism 2 arranged on the support 11 will reciprocate along the axial direction of the lead screw 5211 along with the rotating mechanism 6.

Preferably, two guide rails 5221 are provided to improve the translational stability of the rotating mechanism 6 , the support 11 , and the slag cleaning mechanism 4 and the traveling mechanism 2 arranged on the support 11 .

In some other embodiments, the linear transmission assembly 521 may also be a synchronous belt structure or a sprocket chain structure, etc., which will not be described in detail here.

The supporting mechanism 3 can lift the whole slag cleaning machine body 1 upwards to separate the running mechanism 2 from the grid plate, and after the translation operation is completed, the whole slag cleaning machine body 1 can be turned back downwards so that the running mechanism 2 can be supported on the grid again. grid. In some embodiments, the support mechanism 3 includes a first support plate 31, two first support plates 31 are provided, and the two first support plates 31 are arranged on opposite sides of the bracket 12, and one end of the first support plate 31 is connected to The bracket 12 is connected. The other end of the first support plate 31 is respectively slidably connected with a second support plate 32, the second support plate 32 is connected with a support driver 33, and the support driver 33 drives the second support plate 32 to slide along the first direction a to be supported on or away from the grille.

The support driver 33 includes a support driver 331 and a support linear transmission mechanism 332, the support linear transmission mechanism 332 connects the first support plate 31 and the second support plate 32, the input end of the support linear transmission mechanism 332 is drivingly connected to the support driver 331, and the support driver 331 drives the second support plate 32 to slide along the first direction a by supporting the linear transmission mechanism 332 , so that the second support plate 32 is supported on or away from the grid plate.

The supporting linear transmission mechanism 332 includes a supporting linear guide assembly and a supporting linear transmission assembly. The supporting linear transmission assembly includes a gear and a rack. The rack is arranged on the first supporting plate 31, and the rack extends along the first direction a. The gear is connected to the supporting driver 331, and the supporting driver 331 is arranged on the second supporting plate 32. The gear meshes with the rack, and the supporting driver 331 drives the gear to rotate, so that the second supporting plate 32 can move up and down along the rack. The supporting driver 331 is a motor.

In some other embodiments, the supporting linear transmission assembly 332 may also be a synchronous belt structure or a sprocket chain structure, which will not be described in detail here.

In order to improve the stability of the second support plate 32 moving up and down, a support linear guide assembly is provided between the second support plate 32 and the first support plate 31 . Specifically, the supporting linear guide assembly includes a guide rail and a slider. The guide rail is arranged on the first support plate 31 , and the guide rail extends along the first direction a. The slider is slidably arranged on the guide rail, and the second support plate 32 is connected to the slider. In order to further improve the stability of the second support plate 32 moving up and down, so that the second support plate 32 is evenly stressed in the process of moving up and down, each first support plate 32 is respectively provided with two guide rails, and the two guide rails are arranged On both sides of the supporting linear transmission assembly, a slider is provided on each guide rail, and the second support plate 32 is connected with the slider.

The second support plate 32 is used to support one end of the grid plate and is connected with a horizontal plate 34. The horizontal plate 34 is vertically connected with the second support plate 32. The horizontal plate 34 is used for contacting the grid plate. The area of the horizontal plate 34 is larger than that of the first horizontal plate. The area at the end of the second support plate 32 is to increase the support surface of the second support plate 32 on the grid plate and improve the stability of the support.

Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (10)

1. The grid slag cleaning machine is characterized in that it includes: The slag cleaning machine body (1) includes a support (11) and a support (12) arranged above the support (11), and a rotating link is connected between the support (12) and the support (11). A mechanism (6), wherein the rotating mechanism (6) can drive the support (11) to rotate around the first direction (a) relative to the support (12); The traveling mechanism (2) is connected with the support (11), the traveling mechanism (2) supports the slag cleaning machine body (1) and drives the slag cleaning machine body (1) along the grid plate moving in the second direction (b); A support mechanism (3), connected to the bracket (12), the support mechanism (3) can be supported on the grid plate to separate the walking mechanism (2) from the grid plate; A slag cleaning mechanism (4) is arranged on the support (11), and the slag cleaning mechanism (4) is used to clean the slag on the grid plate; The translation mechanism (5) is arranged on the support (12), the translation mechanism (5) is connected with the rotation mechanism (6), and the translation mechanism (5) can drive the support (11) along the the third moves in direction (c); Wherein, the first direction (a), the second direction (b) and the third direction (c) are perpendicular to each other. 2. The grid slag cleaner according to claim 1, characterized in that, the running mechanism (2) comprises: Caterpillar walking unit (21), the opposite sides of the support (11) are respectively provided with crawler walking units (21), and the slag cleaning mechanism (4) is arranged on two crawler walking units (21) )between; A travel drive unit (22), the travel drive unit (22) is drive-connected to the two crawler-type travel units (21) respectively. 3. The grid slag cleaner according to claim 2, characterized in that, the crawler-type walking unit (21) comprises: The walking wheel mounting plate (211) is connected with the support (11), and the walking wheel mounting plate (211) is provided with several walking wheels (212); A circumferentially closed chain plate (213), the inner side of the chain plate (213) is provided with a chain (214) along the circumference, and the walking wheel (212) is in contact with the inner side of the chain plate (213) placed at the bottom, so The walking driving unit (22) is drivingly connected with the chain (214) to drive the chain plate (213) to rotate along its own circumferential direction. 4. The grid slag cleaner according to claim 1, characterized in that, the support mechanism (3) comprises: The first support plate (31) is provided with two, and the two first support plates (31) are arranged on opposite sides of the support (12), and one end of the first support plate (31) is connected to the Described support (12) is connected; a second support plate (32), one end of the second support plate (32) is slidably connected to the other end of the first support plate (31) along the first direction (a); A support driver (33), driven to connect with the second support plate (32), the support driver (33) drives the second support plate (32) to slide along the first direction (a) to support on or away from the grille. 5. The grid slag cleaner according to claim 4, characterized in that, the supporting drive (33) comprises: support drive (331); Support the linear transmission mechanism (332), the support linear transmission mechanism (332) connects the first support plate (31) and the second support plate (32), the input end of the support linear transmission mechanism (332) It is drivingly connected with the support driver (331), and the support driver (331) drives the second support plate (32) to slide along the first direction (a) through the support linear transmission mechanism (332). 6. The grid slag cleaning machine according to claim 1, characterized in that, the slag cleaning mechanism (4) comprises: A slag removal tooth cutter (41), the slag removal tooth cutter (41) includes a cutter head (411) and several tooth cutters (412) arranged at intervals along the circumferential edge of the cutter head (411), the cutter head (411) is rotatably arranged on the support (11); The tooth cutter driving unit (42) is arranged on the support (11), the tooth knife driving unit (42) is drivingly connected with the cutter head (411), and the tooth knife driving unit (421) drives the The cutterhead (411) rotates around a third direction (c). 7. The grid slag cleaner according to claim 6, characterized in that, the toothed knife drive unit (42) comprises a toothed knife driver (421) and a toothed knife drive transmission assembly, and the toothed knife driver (421) It includes a toothed knife drive motor and a toothed knife drive reducer arranged on the support (11), the toothed knife drive motor is drivingly connected to the toothed knife drive reducer, and the toothed knife drive reducer is connected to the toothed knife drive reducer The tooth cutter driving transmission assembly is drivingly connected, and the tooth knife driving transmission assembly is connected with the cutter head (411). 8. The grid slag cleaner according to claim 1, characterized in that, the rotating mechanism (6) comprises: A rotary drive (61), connected to the support (11); A rotary transmission unit (62), the input end of the rotary transmission unit (62) is drivingly connected to the rotary driver (61), and the rotary transmission unit (62) is rotationally connected to the support (11) and the bracket (12), the rotation driver (61) drives the support (11) to rotate relative to the bracket (12) through the rotation transmission unit (62). 9. The grid slag cleaner according to claim 8, characterized in that, the rotary transmission unit (62) comprises: A bearing, the inner ring of the bearing is connected to the bracket, the outer ring of the bearing is fixedly sleeved with a ring gear, and one end of the ring gear is fixedly connected to the support; A worm meshes with the ring gear, and one end of the worm is drivingly connected with the rotary driver (61). 10. The grid slag cleaner according to claim 1, characterized in that, the translation mechanism (5) comprises: translation driver (51), arranged on the support (12); The translation linear transmission unit (52) is arranged on the support (12), the output end of the translation linear transmission unit (52) is connected to the rotation mechanism (6), and the translation driver (51) is connected to the The input end of the translation linear transmission unit (52) is drivingly connected, and the translation driver (51) drives the rotation mechanism (6) to move along the third direction (c) through the translation linear transmission unit (52).

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