CN110721939B - Automatic scarfing cinder device of type that flows prefabricated component mould platform mesa - Google Patents
Automatic scarfing cinder device of type that flows prefabricated component mould platform mesa Download PDFInfo
- Publication number
- CN110721939B CN110721939B CN201911007316.2A CN201911007316A CN110721939B CN 110721939 B CN110721939 B CN 110721939B CN 201911007316 A CN201911007316 A CN 201911007316A CN 110721939 B CN110721939 B CN 110721939B
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- blade
- tool rest
- trolley
- lifting
- mounting
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- 239000003818 cinder Substances 0.000 title claims description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 239000002893 slag Substances 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims description 25
- 230000033001 locomotion Effects 0.000 claims description 17
- 210000000078 claw Anatomy 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 3
- 230000009977 dual effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 19
- 239000004568 cement Substances 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 14
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an automatic slag removal device for a flowing type prefabricated part mould table top, which comprises a frame body, a lifting transmission device, a tool rest component and a tool rest rotating component, wherein the frame body is of a door-shaped frame structure formed by lapping upright posts and cross beams, trolley movable guide rails are welded on the inner side walls of the two upright posts, a trolley movable limiting component is arranged at the lower end of the trolley movable guide rails, the lifting transmission device is fixedly arranged on the frame body, the lifting transmission device can pull the tool rest component arranged on a moving trolley to move up and down by pulling the two moving trolleys to move up and down, the two tool rest rotating components are respectively arranged at two ends of the tool rest component, the automatic cleaning device realizes the automatic cleaning of residual cement slag of the flowing type prefabricated part mould table, the cleaning work efficiency is greatly improved, a blade of the automatic cleaning device adopts a quick connection structure, the disassembly and the replacement are convenient, the cleaning work of the prefabricated part mould tables with different heights is met.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment for production of prefabricated parts of fabricated buildings, in particular to an automatic slag removing device for a movable prefabricated part mould table top.
Background
The prefabricated building is a building formed by assembling prefabricated components on a construction site, the prefabricated building adopts building and decoration integrated design and construction, the more standard the components forming the building are, the higher the production efficiency is, the lower the corresponding component cost is, the more the cost performance of the whole prefabricated building is higher and higher by matching with the digital management of a factory, the building resources can be greatly saved, the industrial direction of the future building is provided, the standardization degree of the prefabricated components of the prefabricated building is higher, the prefabricated building is generally and intensively manufactured and completed in the factory, the prefabricated component mold table is an important device for the production of the prefabricated components of the prefabricated building, a mold is fixed on the prefabricated component mold table, the prefabricated components required by the prefabricated building are cast and formed, the common flow for producing the prefabricated components in the factory is provided, cement slag inevitably falls onto the prefabricated component mold table plane in the pouring process of the prefabricated components, after the product is few and many, the die table surface can be unsmooth, causes the fixed unevenness of production mould easily, influences prefabricated component's production quality, consequently must clear up the die table surface after producing a period of time, guarantees the level and smooth of die table, often adopts artifical bench to clear up in the current finished product, and the clearing time is longer, and the manpower is extravagant serious, influences the production progress.
Because the large-batch production demand of prefabricated component, the prefabricated component mould platform that the quantity is more is often equipped with in the prefabricated component workshop, the prefabricated component mould platform often has two kinds of mounting types of fixed type mould platform and mobile type mould platform in the workshop, mobile type mould platform is at mould platform below installation running gear, the mould platform can flow and walk, according to production needs, the workshop the inside is divided into different station areas, the mould platform flows to the corresponding station position in workshop and goes on the mould, pour, processes such as unloading, the workshop can be equipped with mesa clearance position and clear up the operation to the prefabricated component mould platform.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic slag removing device for a flowing type prefabricated part mould table top.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic slag removal device for a flowing type prefabricated part mould table top comprises a frame body, a lifting transmission device, a tool rest assembly and a tool rest rotating assembly, the frame body comprises upright posts and cross beams, two upright posts and one cross beam are overlapped to form a door-shaped frame structure, the inner side walls of the two upright posts are welded and provided with trolley movable guide rails, the upper end of the trolley movable guide rail is abutted against the lower end surface of the cross beam, the lower end of the trolley movable guide rail is provided with a trolley movable limiting component, the lifting transmission device is fixedly arranged on the frame body and comprises two moving trolleys which are symmetrically and slidably arranged on a trolley movable guide rail, the tool rest assembly is connected with the two moving trolleys, the lifting transmission device realizes the up-and-down lifting movement of the tool rest assembly by pulling the two moving trolleys to move up and down, and the two tool rest rotating assemblies are respectively arranged at two ends of the tool rest assembly.
The lifting transmission device also comprises a lifting power component, a lifting mechanism and a transmission rod, wherein the lifting power component is fixedly arranged at the central position of the upper end surface of the cross beam, the lifting power component comprises a lifting motor and a lifting reducer, the output end of the lifting motor is connected with the lifting reducer, the lifting reducer adopts a symmetrical double-output-shaft structure, two sets of lifting mechanisms are respectively and symmetrically arranged at the two ends of the cross beam, each lifting mechanism comprises a lifting winding drum, a bearing seat and a counterweight winding drum, the bearing seats are bolted on the cross beam, one end of the transmission rod is rotatably connected on the bearing seats, the other end of the transmission rod is connected with the output end of the lifting reducer through a coupler, the lifting winding drums and the counterweight winding drums are fixedly connected on the transmission rod, the lifting winding drums and the counterweight, the utility model discloses a frame body, including frame body, counterweight reel, lifting drum, dolly stay cord lower extreme, counterweight reel is towards the installation of frame body outside direction, lifting drum fixed winding has the dolly stay cord, dolly stay cord lower extreme passes through cable loop fixed connection on the motion dolly, motion dolly side four corners position rotates and is connected with four dolly motion wheels, the motion dolly passes through dolly motion wheel and realizes the up-and-down motion at dolly movable guide rail, the fixed winding has the counterweight stay cord on the counterweight reel, counterweight stay cord lower extreme passes through cable loop fixedly connected with balancing weight, fixed mounting has balancing weight motion uide bushing on the stand inner wall, balancing weight motion uide bushing cup joints outside the balancing weight, the winding direction of dolly stay cord on lifting drum and the.
The knife rest assembly comprises a knife rest fixing beam, a knife rest mounting frame, a knife blade and knife rest beam mounting bearing seats, the knife rest fixing beam is of a regular polygon section structure, knife rest beam mounting shafts are arranged at two ends of the knife rest fixing beam, the knife rest beam mounting bearing seats are respectively installed on two moving trolleys arranged at two sides of the frame body through bolts, the knife rest fixing beam is connected between the two knife rest beam mounting bearing seats through knife rest beam mounting shaft rotation, a plurality of knife rest mounting frames are fixedly installed on each end face of the knife rest fixing beam, the knife rest mounting frames are linearly arranged along the knife rest fixing beam, the knife rest mounting frames comprise mounting frame bodies and elastic pressing assemblies, elastic pressing assembly mounting grooves are formed in the upper ends of the mounting frame bodies, the elastic pressing assemblies are installed in the elastic pressing assembly mounting grooves, each elastic pressing assembly comprises a, The utility model discloses a mounting bracket, including mounting bracket body, compact heap, compression spring, blade installing port, mounting bracket body, blade hooking hook, blade installing port, blade hooking hook, compression spring upper end, compression spring lower extreme fixed connection is on the compact heap, be equipped with the stirring board on the compact heap, the blade installing port has been seted up in the positive middle section of mounting bracket body, the positive lower extreme of mounting bracket body is equipped with two blades and articulates the hook, the blade is packed into and articulates by the blade installing port and installs on the blade articulates the hook, the compact heap sticiss on the blade, the welding has deep.
The blade is including articulating slat, knife rest body upper end is equipped with connecting portion, connecting portion link to each other with the welding of articulating the slat lower extreme, articulate the slat width and be greater than the connecting portion width, the blade articulates on the blade articulates the hook through articulating the slat, knife rest body lower extreme is equipped with the blade.
The positioning sensing assembly is mounted at the lower end of the moving trolley and comprises a sensor mounting bottom plate and a sensor height adjusting plate, the sensor mounting bottom plate is welded at the lower end of the moving trolley, a height adjusting long groove is formed in the sensor mounting bottom plate, the sensor height adjusting plate is fixedly connected with the sensor mounting bottom plate through an adjusting bolt, the adjusting bolt penetrates through the height adjusting long groove, a sensor is fixedly mounted at the lower end of the sensor height adjusting plate, and the positioning height of the sensor is consistent with the height of a cutting edge of a blade mounted on the blade mounting frame.
The trolley movable limiting assembly comprises a limiting plate, a first locking lug plate and a second locking lug plate, one side of the limiting plate is connected with a hinge on the bottom side of the trolley movable guide rail, the other side of the limiting plate is welded with the first locking lug plate, the second locking lug plate is welded on the bottom side of the trolley movable guide rail, the first locking lug plate is corresponding to the second locking lug plate in position, and the limiting plate is connected with the bolt of the second locking lug plate through the first locking lug plate after being turned upwards to realize the limiting plate to seal the bottom surface of the trolley movable guide rail.
The tool rest rotating assembly comprises a tool rest rotating handle, a locking ratchet wheel and a ratchet claw, the tool rest rotating handle is fixedly connected with the locking ratchet wheel, the tool rest rotating handle and the locking ratchet wheel are connected on a tool rest beam mounting shaft in a key mode, the ratchet claw is rotatably mounted on a ratchet claw mounting frame, and the ratchet claw is matched with the locking ratchet wheel.
The invention has the beneficial effects that: the invention utilizes the automatic walking characteristic of the flowing type prefabricated part mould table, a cleaning station is arranged in a production workshop, a through type cleaning mode is adopted to automatically clean the residual cement slag of the prefabricated part mould table, the cleaning working efficiency is greatly improved, a blade arranged on a blade frame adopts a quick disassembly and assembly structure, the disassembly and assembly is convenient to replace, the maintenance time is saved, a blade frame assembly can be lifted up and down, and the cleaning work of the prefabricated part mould tables with different heights can be met, the invention is provided with the blade on each side surface of a blade frame fixing beam and rotates the blade frame fixing beam through the blade frame rotating assembly to change the blade, the blade with the same model can be arranged on the blade frame on each side surface of the blade frame fixing beam, the cleaning work can be continuously carried out under the condition of heavy production task without frequently changing the blade to influence the production continuity, and the blade with different models can be arranged on the blade frame on each side surface of the blade frame fixing beam, the method is suitable for cleaning the prefabricated part mould tables with different specifications at the same cleaning station.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a cross-sectional view taken along line B of FIG. 1;
FIG. 4 is a three-dimensional block diagram of a blade of the present invention;
FIG. 5 is a cross-sectional view taken along line C of FIG. 1;
FIG. 6 is a view taken along line D of FIG. 1;
FIG. 7 is an enlarged view at E in FIG. 1;
FIG. 8 is a view from direction F of FIG. 7;
FIG. 9 is a schematic view of the operation of the locking ratchet and pawl of the present invention.
In the figure: frame body 1, upright post 11, cross beam 12, lifting transmission device 2, moving trolley 21, trolley moving wheel 211, lifting power component 22, lifting motor 221, lifting reducer 222, lifting mechanism 23, lifting reel 231, bearing block 232, counterweight reel 233, trolley pull rope 234, counterweight pull rope 235, rope buckle 236, counterweight 237, counterweight block moving guide sleeve 238, transmission rod 24, coupling 25, tool rest component 3, tool rest fixed beam 31, mounting beam mounting shaft 311, blade mounting frame 32, mounting frame body 321, elastic pressing component mounting groove 322, blade mounting hole 323, elastic pressing component 324, pressing spring 3241, pressing block 3242, poking plate 3243, blade hooking hook 325, reinforcing rib plate 326, blade 33, hooking strip 331, tool rest body 332, connecting part 333, cutting edge 334, tool rest beam mounting bearing block 34, trolley movable guide rail 4, positioning sensing component 5, The device comprises a sensor mounting bottom plate 51, a height adjusting long groove 52, a sensor height adjusting plate 53, a sensor 54, a trolley movable limiting assembly 6, a limiting plate 61, a first locking lug plate 62, a second locking lug plate 63, a tool rest rotating assembly 7, a tool rest rotating handle 71, a locking ratchet 72, a ratchet claw 73, a ratchet claw mounting frame 74 and a prefabricated part die table 8.
Detailed Description
The present invention will be further described with reference to the following drawings and detailed description, wherein the descriptions of "left", "right", etc. refer to fig. 1 for reference:
as shown in figures 1-9, a flowing type automatic slag removing device for a prefabricated part mould table top comprises a frame body 1, a lifting transmission device 2, a tool rest component 3 and a tool rest rotating component 7, wherein the frame body 1 comprises upright columns 11 and a cross beam 12, the two upright columns 11 and the cross beam 12 are lapped to form a door-shaped frame structure, a prefabricated part mould table 8 can move through the door-shaped frame structure, trolley movable guide rails 4 are welded on the inner side walls of the two upright columns 11, the upper ends of the trolley movable guide rails 4 are abutted against the lower end surface of the cross beam 12, trolley movable limiting components 6 are arranged at the lower ends of the trolley movable guide rails 4, the trolley movable limiting components 6 are used for limiting the descending of a moving trolley 21 in normal use, the moving trolley 21 can be conveniently disassembled and assembled during installation and maintenance, the lifting transmission device 2 is fixedly arranged on the frame body 1, the lifting transmission device 2 comprises two moving trolleys 21 symmetrically and slidably arranged on the trolley, the tool rest assembly 3 is connected with the two moving trolleys 21, the lifting transmission device 2 can realize the up-and-down lifting movement of the tool rest assembly 3 by pulling the two moving trolleys 21 to move up and down, so that the tool rest assembly 3 contacts the upper plane of the prefabricated part mould table 8, the tool rest assembly 3 can move to clean residual cement blocks on the prefabricated part mould table 8 in a passing mode, the two tool rest rotating assemblies 7 are respectively arranged at two ends of the tool rest assembly 3, and tool changing of the tool rest assembly 3 is completed by shifting the tool rest rotating assemblies 7.
The lifting transmission device 2 further comprises a lifting power assembly 22, lifting mechanisms 23 and a transmission rod 24, wherein the lifting power assembly 22 is fixedly installed at the central position of the upper end face of the cross beam 12, the lifting power assembly 22 comprises a lifting motor 221 and a lifting reducer 222, the output end of the lifting motor 221 is connected with the lifting reducer 222, the lifting reducer 222 adopts a symmetrical double-output-shaft structure, two sets of lifting mechanisms 23 are respectively and symmetrically installed at two ends of the cross beam 12, the lifting mechanism 23 comprises a lifting winding drum 231, a bearing seat 232 and a counterweight winding drum 233, the bearing seat 232 is connected onto the cross beam 12 through bolts, one end of the transmission rod 24 is rotatably connected onto the bearing seat 232, the other end of the transmission rod 24 is connected with the output end of the lifting reducer 222 through a coupler 25, the lifting winding drum 231 and the counterweight winding drum 233 are fixedly connected onto the transmission rod 24, the, the counterweight reel 233 is installed towards the outer side direction of the frame body 1, the lifting reel 231 is fixedly wound with a trolley pull rope 234, the lower end of the trolley pull rope 234 is fixedly connected to the moving trolley 21 through a rope buckle 236, four trolley moving wheels 211 are rotatably connected to four corners of the side surface of the moving trolley 21, the moving trolley 21 realizes up-and-down movement on the trolley moving guide rail 4 through the trolley moving wheels 211, the lifting power assembly 22 drives two lifting mechanisms 23 to simultaneously move, so as to simultaneously pull the two moving trolleys 21 to move up and down, the counterweight pull rope 235 is fixedly wound on the counterweight reel 233, the lower end of the counterweight pull rope 235 is fixedly connected with a counterweight block 237 through the rope buckle 236, a counterweight block movement guide sleeve 238 is fixedly installed on the inner wall of the upright post 11, the counterweight block movement guide sleeve 238 is sleeved outside the counterweight block 237, the winding direction of the trolley pull rope, the lifting reel 231 and the counterweight reel 233 act synchronously, the moving trolley 21 moves up and down, and meanwhile, the counterweight block 237 also moves up and down on the counterweight block moving guide sleeve 238, because the winding directions of the trolley pulling rope 234 and the counterweight pulling rope 235 are opposite, when the moving trolley 21 is pulled, the counterweight block 237 descends, when the moving trolley 21 descends, the counterweight block 237 ascends, the total weight of the two counterweight blocks 237 is larger than the total load of the moving trolley 21, therefore, under the extreme states of power failure, motor damage and the like, the counterweight block 238 pulls the moving trolley 21 to move upwards, the moving trolley 21 is kept at the upper limit position, and the situation that the tool rest assembly 3 falls freely along with the moving trolley 21 to hurt people and objects under the extreme states is prevented.
The knife rest component 3 comprises a knife rest fixing beam 31, knife rest mounting frames 32, blades 33 and knife rest beam mounting bearing seats 34, the knife rest fixing beam 31 is of a regular polygon section structure, knife rest beam mounting shafts 311 are arranged at two ends of the knife rest fixing beam 31, the two knife rest beam mounting bearing seats 34 are respectively installed on two moving trolleys 21 arranged at two sides of the frame body 1 through bolts, the knife rest fixing beam 31 is rotatably connected between the two knife rest beam mounting bearing seats 34 through the knife rest beam mounting shafts 311, a plurality of blade mounting frames 32 are fixedly installed on each end face of the knife rest fixing beam 31, the blade mounting frames 32 are linearly arranged along the knife rest fixing beam 31, the knife rest fixing beam 31 realizes knife changing operation through rotating action, each blade mounting frame 32 comprises a mounting frame body 321 and an elastic pressing component 324, an elastic pressing component mounting groove 322 is arranged at the upper end of the mounting frame body 321, the elastic pressing, the elastic pressing component 324 comprises a pressing spring 3241 and a pressing block 3242, the upper end of the pressing spring 3241 is fixed on the upper end wall of the elastic pressing component mounting groove 322, the lower end of the pressing spring 3241 is fixedly connected to the pressing block 3242, the pressing block 3242 is provided with a poking plate 3243, the middle section of the front surface of the mounting frame body 321 is provided with a blade mounting opening 323, the lower end of the front surface of the mounting frame body 321 is provided with two blade hanging hooks 325, a blade 33 is installed on the blade hanging hooks 325 in a hanging manner through the blade mounting opening 323, the pressing block 3242 is tightly pressed on the blade 33, the width of the prefabricated component mold table 8 is large, the difficulty in manufacturing and installation of the whole blade 33 is large, the blade is not easy to realize, the blade 33 is installed in a multi-section mode, the blade 33 of the invention adopts a quick assembling and disassembling structure, during installation, only the poking plate 3243 on the, just so can pack into blade 33 fast, compact heap 3242 receives spring force answer effect behind the installation of blade 33, sticiss on blade 33, prevents blade 33 unhook that makes progress, dismantles blade 33 operation opposite, and above-mentioned design has made things convenient for the dismouting of blade 33 and the change after damaging, has saved operating time greatly, and the welding has deep floor 326 on the mounting bracket body 321 rear end face, and deep floor 326 plays and stabilizes mounting bracket body 321, offsets the effect of impulsive force.
The blade 33 comprises a hanging strip plate 331 and a blade carrier body 332, a connecting part 333 is arranged at the upper end of the blade carrier body 332, the connecting part 333 is connected with the lower end of the hanging strip plate 331 in a welding mode, the width of the hanging strip plate 331 is larger than that of the connecting part 333, the blade 33 is hung on a blade hanging hook 325 through the hanging strip plate 331, a cutting edge 334 is arranged at the lower end of the blade carrier body 332, the included angle between the blade carrier body 332 and the hanging strip plate 331 is preferably 150-160 degrees, the blade 33 is preferably made of relatively soft steel, and the hardness of the steel on the upper end face of the prefabricated part mold table 8 is very high, so that the blade 33 cannot damage the upper end face of the.
The lower end of the moving trolley 21 is provided with a positioning sensing assembly 5, the positioning sensing assembly 5 comprises a sensor mounting base plate 51 and a sensor height adjusting plate 53, the sensor mounting base plate 51 is welded at the lower end of the moving trolley 21, the sensor mounting base plate 51 is provided with a height adjusting elongated slot 52, the sensor height adjusting plate 53 is fixedly connected with the sensor mounting base plate 51 through an adjusting bolt 55, the adjusting bolt 55 is connected in the height adjusting elongated slot 52 in a penetrating manner, a sensor 54 is fixedly mounted at the lower end of the sensor height adjusting plate 53, the height of the sensor 54 is adjusted by adjusting the relative position of the sensor height adjusting plate 53 and the sensor mounting base plate 51, the positioning height of the sensor 54 is consistent with the height of a cutting edge 334 of a blade 33 mounted on a blade mounting frame 32, when the sensor 54 senses a prefabricated part mold table 8, the lifting power assembly 22 stops, so that the cutting edge 334 of the blade 33 can just contact, the blades 33 can perform scraping and cleaning work of cement slag along with the movement of the prefabricated part mold table 8.
The trolley movable limiting component 6 comprises a limiting plate 61, a first locking lug plate 62 and a second locking lug plate 63, one side of the limiting plate 61 is connected with the side surface of the bottom end of the trolley movable guide rail 4 in a hinge mode, the other side of the limiting plate is welded with the first locking lug plate 62, the second locking lug plate 63 is welded on the side surface of the bottom end of the trolley movable guide rail 4, the first locking lug plate 62 corresponds to the second locking lug plate 63 in position, the limiting plate 61 is turned upwards and then is connected with the second locking lug plate 63 through bolts, so that the limiting plate 61 seals the bottom surface of the trolley movable guide rail 4, when the moving trolley 21 is disassembled and assembled, the bolt of the limit plate 61 is opened for fixing, the moving trolley 21 can be smoothly disassembled, assembled and replaced from the bottom end of the trolley movable guide rail 4, and when the trolley works at ordinary times, the limiting plate 61 is turned upwards and fixed by bolts, the limiting plate 61 can limit the lower end of the moving trolley 21, and the moving trolley 21 is prevented from sliding out of the bottom end of the trolley movable guide rail 4 and falling.
The tool rest rotating assembly 7 comprises a tool rest rotating handle 71, a locking ratchet 72 and a ratchet claw 73, the tool rest rotating handle 71 is fixedly connected with the locking ratchet 72, the tool rest rotating handle 71 and the locking ratchet 72 are connected on a tool rest beam mounting shaft 311 in a key mode, the ratchet claw 73 is rotatably mounted on a ratchet claw mounting frame 74, the ratchet claw 73 is matched with the locking ratchet 72, the ratchet self-locking principle is the prior art, and is not introduced in many cases, the ratchet self-locking design of the invention is that clockwise rotation during tool changing is not influenced, and anticlockwise rotation is locked, during tool changing operation, the tool rest rotating handle 71 is pushed to act clockwise, at the moment, the rotation of the locking ratchet 72 is not influenced, the rotating handle 71 drives the tool rest fixing beam 31 to rotate, a new surface of the tool rest fixing beam 31 is switched to a cleaning station to complete tool changing, and when the blade 33 contacts the table top of the prefabricated component mold table 8 to perform slag, the blade 33 is influenced by acting force to drive the tool rest fixing beam 31 to rotate anticlockwise, at the moment, the ratchet pawl 73 is locked on the locking ratchet 72 in a locking mode, the phenomenon that the cutting edge 334 of the blade 33 is separated from the table surface of the prefabricated part mold table 8 due to the fact that the tool rest fixing beam 31 rotates anticlockwise to affect the slag removal quality is avoided, the blade 33 is installed on each side surface of the tool rest fixing beam 31 and rotates the tool rest fixing beam 31 through the tool rest rotating assembly 7 to replace the blade, the same type of blade 33 can be installed on the tool rest on each side surface of the tool rest fixing beam 31, the requirement of continuous cleaning work under the condition of heavy production tasks is met, the influence on production continuity is avoided due to the fact that the blade is not required to be replaced frequently, blades 33 of different types can be installed on the tool rest on each side surface of the tool rest fixing beam 31, and the tool rest.
The device is suitable for cleaning cement slag on the table top of the mobile prefabricated part mould table provided with the travelling mechanism, the device can be arranged at a table top cleaning station of a production process, and when the prefabricated part mould table is transported to the station, a through type cleaning mode is adopted to carry out slag cleaning treatment on the surface of the prefabricated part mould table.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an automatic scarfing cinder device of type that flows prefabricated component mould platform mesa, includes frame body (1), lift transmission (2), knife rest subassembly (3), knife rest rotating assembly (7), its characterized in that: the frame body (1) comprises upright columns (11) and cross beams (12), the two upright columns (11) and one cross beam (12) are overlapped to form a door-shaped frame structure, trolley movable guide rails (4) are welded on the inner side walls of the two upright columns (11), the upper ends of the trolley movable guide rails (4) are abutted against the lower end face of the cross beam (12), a trolley movable limiting component (6) is installed at the lower ends of the trolley movable guide rails (4), the lifting transmission device (2) is fixedly installed on the frame body (1), the lifting transmission device (2) comprises two moving trolleys (21) symmetrically and slidably installed on the trolley movable guide rails (4), the tool rest component (3) is connected with the two moving trolleys (21), and the lifting transmission device (2) pulls the two moving trolleys (21) to move up and down to realize the up-and down lifting movement of the tool rest component (3), two sets install respectively at the both ends of knife rest subassembly (3) knife rest rotating assembly (7), lift transmission device (2) still includes lift power component (22), elevating system (23), transfer line (24), lift power component (22) fixed mounting is in crossbeam (12) up end central point, lift power component (22) include elevator motor (221), lifting reducer (222), elevator motor (221) output links to each other with lifting reducer (222), lifting reducer (222) adopt symmetry dual output axle structure, two sets elevating system (23) symmetry respectively install at crossbeam (12) both ends, elevating system (23) are including lift reel (231), bearing frame (232), counter weight reel (233), bearing frame (232) bolted connection is on crossbeam (12), transfer line (24) one end is rotated and is connected on bearing frame (232), the other end of the lifting mechanism is connected with the output end of a lifting speed reducer (222) through a coupler (25), the lifting winding drum (231) and the counterweight winding drum (233) are fixedly connected onto a transmission rod (24), the lifting winding drum (231) and the counterweight winding drum (233) are respectively arranged on two sides of a bearing seat (232), the lifting winding drum (231) is installed towards the inner side direction of the frame body (1), the counterweight winding drum (233) is installed towards the outer side direction of the frame body (1), a trolley pull rope (234) is fixedly wound on the lifting winding drum (231), the lower end of the trolley pull rope (234) is fixedly connected onto a moving trolley (21) through a rope buckle (236), four trolley moving wheels (211) are rotatably connected at four side corners of the moving trolley (21), the moving trolley (21) can move up and down on a trolley moving guide rail (4) through the trolley moving wheels (211), and a counterweight pull rope (235) is fixedly arranged on the, the lower end of the counterweight pull rope (235) is fixedly connected with a counterweight block (237) through a rope buckle (236), a counterweight block motion guide sleeve (238) is fixedly installed on the inner wall of the upright post (11), the counterweight block motion guide sleeve (238) is sleeved outside the counterweight block (237), the winding direction of the trolley pull rope (234) on the lifting winding drum (231) is opposite to the winding direction of the counterweight pull rope (235) on the counterweight winding drum (233), the tool rest component (3) comprises a tool rest fixing beam (31), a blade mounting frame (32), a blade (33) and tool rest beam mounting bearing seats (34), the tool rest fixing beam (31) is of a regular polygon cross-section structure, tool rest beam mounting shafts (311) are arranged at the two ends of the tool rest fixing beam (31), and the two tool rest beam mounting bearing seats (34) are respectively installed on two moving trolleys (21) arranged at the two sides of the frame body (1), the utility model discloses a tool rest fixing device, including tool rest fixed beam (31), tool rest fixed beam (31) rotate through tool rest beam installation axle (311) and connect between two tool rest beam installation bearing frame (34), all fixed mounting has a plurality of blade mounting bracket (32) on every terminal surface of tool rest fixed beam (31), blade mounting bracket (32) are arranged along tool rest fixed beam (31) straight line, blade mounting bracket (32) include mounting bracket body (321), elasticity compress tightly subassembly (324), mounting bracket body (321) upper end is equipped with elasticity and compresses tightly subassembly mounting groove (322), elasticity compresses tightly subassembly (324) and installs in elasticity compresses tightly subassembly mounting groove (322), elasticity compresses tightly subassembly (324) including pressure spring (3241), compact heap (3242), pressure spring (3241) upper end is fixed at elasticity and compresses tightly subassembly mounting groove (322) upper end wall, pressure spring (3241) lower extreme fixed connection is on compact heap (3242), be equipped with on compact heap (3242) and dial board (3243), blade installing port (323) have been seted up to mounting bracket body (321) openly middle section, mounting bracket body (321) openly lower extreme is equipped with two blades and articulates hook (325), blade (33) are packed into and articulate by blade installing port (323) and are installed on blade articulates hook (325), compact heap (3242) sticiss on blade (33), the welding has deep floor (326) on mounting bracket body (321) rear end face.
2. The automatic slag removal device for the flow type prefabricated part mold table top as claimed in claim 1, wherein: blade (33) are including articulating slat (331), knife rest body (332) upper end is equipped with connecting portion (333), connecting portion (333) link to each other with the welding of articulating slat (331) lower extreme, articulate slat (331) width and be greater than connecting portion (333) width, blade (33) articulate on blade articulates hook (325) through articulating slat (331), knife rest body (332) lower extreme is equipped with blade (334).
3. The automatic slag removal device for the flow type prefabricated part mold table top as claimed in claim 2, wherein: the positioning and sensing device is characterized in that a positioning sensing assembly (5) is installed at the lower end of the moving trolley (21), the positioning sensing assembly (5) comprises a sensor installation bottom plate (51) and a sensor height adjusting plate (53), the sensor installation bottom plate (51) is welded at the lower end of the moving trolley (21), a height adjusting long groove (52) is formed in the sensor installation bottom plate (51), the sensor height adjusting plate (53) is fixedly connected with the sensor installation bottom plate (51) through an adjusting bolt (55), the adjusting bolt (55) is connected in the height adjusting long groove (52) in a penetrating mode, a sensor (54) is fixedly installed at the lower end of the sensor height adjusting plate (53), and the positioning height of the sensor (54) is consistent with the height of a cutting edge (334) of a blade (33) installed on the blade installation frame (32).
4. The automatic slag removal device for the flow type prefabricated part mold table top as claimed in claim 1, wherein: limiting component (6) are moved in dolly activity include limiting plate (61), first locking otic placode (62), second locking otic placode (63), limiting plate (61) one side links to each other with dolly movable guide (4) bottom side loose-leaf, and the opposite side welding has first locking otic placode (62), second locking otic placode (63) welding is in dolly movable guide (4) bottom side, first locking otic placode (62) are corresponding with second locking otic placode (63) position, limiting plate (61) upwards turn up the back through the bolted connection of first locking otic placode (62) and second locking otic placode (63) realize limiting plate (61) closed dolly movable guide (4) bottom surface.
5. The automatic slag removal device for the flow type prefabricated part mold table top as claimed in claim 1, wherein: knife rest rotating assembly (7) include knife rest twist grip (71), ratchet (72), ratchet claw (73) are locked, knife rest twist grip (71) are fixed continuous with ratchet (72) are locked, knife rest twist grip (71), ratchet (72) key-type connection is locked on knife rest roof beam installation axle (311), ratchet claw (73) are rotated and are installed at ratchet claw mounting bracket (74), ratchet claw (73) cooperate with ratchet (72) are locked.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911007316.2A CN110721939B (en) | 2019-10-22 | 2019-10-22 | Automatic scarfing cinder device of type that flows prefabricated component mould platform mesa |
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|---|---|---|---|
| CN201911007316.2A CN110721939B (en) | 2019-10-22 | 2019-10-22 | Automatic scarfing cinder device of type that flows prefabricated component mould platform mesa |
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| CN110721939A CN110721939A (en) | 2020-01-24 |
| CN110721939B true CN110721939B (en) | 2020-07-10 |
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| CN201911007316.2A Active CN110721939B (en) | 2019-10-22 | 2019-10-22 | Automatic scarfing cinder device of type that flows prefabricated component mould platform mesa |
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| CN110721939A (en) | 2020-01-24 |
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