CN111730762A - Wall body ditching cutting device is used in building engineering construction - Google Patents
Wall body ditching cutting device is used in building engineering construction Download PDFInfo
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- CN111730762A CN111730762A CN202010768115.0A CN202010768115A CN111730762A CN 111730762 A CN111730762 A CN 111730762A CN 202010768115 A CN202010768115 A CN 202010768115A CN 111730762 A CN111730762 A CN 111730762A
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- transmission
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/045—Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/048—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with a plurality of saw blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Food Science & Technology (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a wall ditching and cutting device for building engineering construction, which comprises a main body and a main body, wherein the main body comprises a central support plate and an annular housing rotationally connected with the central support plate, a cutting knife rest is in lifting connection with the inner side surface of the central support plate through threads, a group of sliding sheets for adjusting the distance are symmetrically arranged on two sides of the cutting knife rest, a wire groove rod piece, a crushing rod piece and a grinding rod piece are sequentially arranged at the front, middle and rear parts of the sliding sheets, the two groups of wire groove rod pieces, the two groups of crushing rod pieces and the two groups of grinding rod pieces are respectively connected with a wire groove saw blade, a; the lower bottom surfaces of the cutting knife rests positioned behind the crushing saw blade and the grinding wheel blade are respectively provided with a telescopic knife rest used for expanding the width of the crushing area and the grinding area. The device can improve the safety of construction of workers, simultaneously meets the requirement of ditching construction of a multi-width wall body, and is safe and efficient in wall body ditching.
Description
Technical Field
The invention relates to the technical field of mechanical slotting equipment, in particular to a wall ditching and cutting device for building engineering construction.
Background
The wall ditching and cutting method is a construction method for grooving, wiring and distributing pipes for a wall in the construction process, the traditional wall grooving is to firstly cut a seam and then chisel a wire outlet groove by an electric hammer, and the method has the disadvantages of complex operation, low efficiency and great damage to the wall.
With continuous development, many types of wall grooving machines are available today, and most of the wall grooving and grooving modes are performed in a multi-saw-blade combined mode, so that the traditional wall grooving mode is greatly optimized.
However, in actual use, the above-mentioned device has a lot of dust emission and cannot simply switch the width of the groove, and at the same time, the same tools and sets are used for cutting, so the cut-out wire groove is also smooth, and the chips and the like generated during cutting are dangerous to the constructor, which makes the constructor not only affect the working efficiency and cause great damage to the human body during actual construction, therefore, a new wall ditching device for construction engineering is needed to optimize the above problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides a wall ditching and cutting device for building engineering construction.
The technical scheme of the invention is as follows: a wall body ditching cutting device for building engineering construction includes:
the device main body comprises a central carrier plate and an annular housing, the annular housing is rotationally connected with the central carrier plate, the bottom surface of the annular housing is provided with a discharge hole for discharging slag of an external connecting material bag,
the cutting assembly comprises a cutting knife rest, the cutting knife rest is in threaded lifting connection with the inner side surface of the central support plate, a group of sliding sheets for adjusting the distance are symmetrically arranged on two sides of the cutting knife rest, a wire groove rod piece, a crushing rod piece and a grinding rod piece are sequentially arranged at the front, middle and rear parts of the sliding sheets, the two groups of wire groove rod pieces are respectively connected with a wire groove saw blade for cutting a wire groove through a transmission shaft, the two groups of crushing rod pieces are respectively connected with a crushing saw blade for crushing the wire groove through a transmission shaft, and the two groups of grinding rod pieces are respectively connected with a grinding wheel blade;
the centers of the two groups of wire groove saw blades are connected through a telescopic rod, the outer ends of the transmission shafts of the two groups of wire groove rod pieces are respectively provided with a transmission assembly for transmission, the transmission assemblies are respectively in transmission connection with the transmission shaft of the crushing rod piece at the rear part of the sliding piece and the transmission shaft of the grinding rod piece, the transmission assemblies are in reinforced connection with the sliding piece, and the transmission shaft at one side of the wire groove rod piece penetrates through the transmission assemblies and is connected with a driving motor;
the lower bottom surfaces of cutting knife rests positioned behind the crushing saw blade and the grinding wheel blade are respectively provided with telescopic knife rests used for expanding the width of a crushing area and the width of a grinding area, a plurality of groups of expanding knife grooves capable of controlling the width by up-and-down telescopic switching of expanding knives are arranged on the telescopic knife rests side by side, the bottoms of the expanding knife grooves are arc-shaped and are rotationally connected with the telescopic knife rests, the expanding knives are slidably connected with the expanding knife grooves through fixed telescopic blocks, the expanding knives are connected with the fixed telescopic blocks through butt joint rotating shafts, and the expanding knives are butted through the butt joint rotating shafts;
cooling module, it includes the coolant liquid case, the coolant liquid case sets up at central support plate medial surface, and is connected with the cooling tube who sets up in wire casing member, broken member, grinding member department respectively through water pump and hose, cooling tube sets up and corresponds the department with wire casing saw bit, broken saw bit, grinding wheel piece position and be connected with the cutting knife rest through the connecting rod in cutting knife rest below.
Furthermore, two groups of handles are symmetrically arranged on the outer side surface of the central carrier plate in parallel, and a plurality of guide wheels are circumferentially arranged on the outer side surface of the annular housing; the detachable hairbrush is arranged on the circumferential side face of the annular housing, the hairbrush is arranged in the annular groove of the annular housing in a telescopic mode, and the annular housing is made of transparent materials. The guide wheel is arranged on the annular housing, so that the moving effect of the annular housing can be improved, and meanwhile, the telescopic hairbrush and related components are arranged on the annular housing, so that the dustproof effect of the annular housing can be improved, and the operation of the annular housing in grooving movement is not influenced.
Furthermore, a discharge port of the annular housing is provided with a clamping groove used for being clamped with a charging bag, the clamping groove comprises a bayonet and a clamping ring which are sleeved at intervals, a plurality of groups of telescopic clamping rods are circumferentially arranged at the lower part of the circumference of the clamping ring, a triangular block is arranged on the outer side surface of the clamping rod, a spring is sleeved on the clamping rod between the triangular block and the clamping ring, an arc-shaped clamping plate is arranged at the position, located on the inner side of the clamping ring, of the clamping rod, threads are arranged at the upper part of the circumference of the clamping ring, and a rotating ring is sleeved at; through holes are arranged at the positions of the bayonets corresponding to the positions of the clamping rods. Fix the braided bag through the firm quick grafting of above-mentioned draw-in groove on annular housing and prevent that the braided bag from droing to easy operation, convenient to use.
Further, the transmission assembly comprises a protective shell, transmission toothed rings and transmission gears, the transmission toothed rings are provided with three groups of transmission shafts which are respectively arranged on the wire casing rod piece, the crushing rod piece and the grinding rod piece, the transmission gears are provided with a plurality of groups and are arranged between two adjacent groups of transmission toothed rings and are used for compensating the gaps between the two adjacent groups of transmission toothed rings, the gear rod pieces are further arranged between the transmission toothed rings of the wire casing rod piece and the crushing rod piece and are used for staggered transmission, and the transmission gears are fixedly connected with the inner wall of the protective shell through shaft rods. The transmission assembly can be used for transmitting the transmission shafts of the subsequent crushing rod pieces and grinding rod pieces by using the transmission shaft of the wire groove rod piece, so that the arrangement of a driving motor is reduced.
Furthermore, the four corners of the inner side surface of the cutting knife rest are respectively provided with an adjusting screw rod for limiting the height, and the adjusting screw rods are in threaded connection with the central support plate and are controlled by adjusting buttons on the outer side surface of the central support plate. The cutting depth of the cutting knife rest can be effectively and quickly adjusted by arranging the adjusting nut, and the control is simple and effective.
Further, the extended tool specifically includes: the distance between the two groups of the slot saw blades is adjusted by taking the sum of the widths of the two groups of the extended cutters as a distance adjusting stroke. The sum of the widths of the two groups of expansion cutters is used as a distance adjusting stroke, so that the additional quantity of the expansion cutters is ensured to be bilaterally symmetrical, and the multi-distance switching adjustment of the device is more stable and effective.
Further, it is two sets of still be equipped with the double thread pole of control its interval between gleitbretter one end, double thread pole middle part through adjust the screw button with cutting knife rest rotates to be connected, and double thread pole uses the middle part to extend to opposite screw thread to both ends as the limit, and its both ends pass through the screw with corresponding one side gleitbretter respectively and are connected, are equipped with the slip guide pole between the two sets of gleitbretter other ends. Through the structural design of double threaded rod, but the gleitbretter of simultaneous control both sides carries out interval control in opposite directions or from each other through its rotation, controls simultaneously simply convenient to use.
Furthermore, the cooling pipeline is equidistantly provided with a plurality of groups of inclined spray heads, two ends of the cooling pipeline are respectively provided with a group of movable baffle rings, telescopic waterproof cloth is arranged between the baffle rings and the end wall of the cooling pipeline, and the two groups of baffle rings are respectively connected with the protective shell of the corresponding transmission assembly through a connecting rod. Through setting up on the cooling pipe and keeping off ring and tarpaulin, can make the cooling pipe carry out the injection coolant liquid that corresponds quantity along with cutting wire casing interval, avoid unnecessary hole site to spray and cause the too much waste of coolant liquid.
Furthermore, the end surfaces of the two sides of the butt joint rotating shaft, the inner side end surfaces of the transmission shafts of the two groups of crushing rod pieces and the grinding rod pieces are respectively provided with a linear convex block and a linear groove, and a plurality of groups of strong magnetic columns are correspondingly embedded on the contact surfaces of the convex block and the groove at equal intervals. Through lug, the groove structure design of a style of calligraphy, the grafting and the transmission of two adjacent butt joint pivots of being convenient for set up the degree of accuracy that improves the counterpoint through the strong magnetism post of multiunit simultaneously, simplify the operation degree of difficulty of butt joint.
The invention has the beneficial effects that:
(1) according to the device, the central support plate carries the cutting knife rest and is provided with the annular housing, so that the construction safety of workers can be improved, and meanwhile, the influence of cutting debris, dust and the like on the working environment and the health of the construction workers is avoided.
(2) The device of the invention processes the wire grooves by three stages of grooving treatment consisting of the wire groove rod piece, the crushing rod piece and the grinding rod piece and utilizes different types of cutters to process the wire grooves, thereby reducing the difficulty of wall body grooving, improving the wall body grooving efficiency, facilitating the collection of scraps generated by grooving into the material charging bag and optimizing the loading and treatment of subsequent construction wastes.
(3) The device of the invention meets the problem that the ditching treatment mode of the invention adopts a three-stage ditching treatment mode consisting of the wire groove rod piece, the crushing rod piece and the grinding rod piece aiming at the ditching of the walls with different widths through the telescopic tool rest and the related components, and realizes the ditching treatment of the walls with different widths.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
FIG. 2 is a schematic diagram of the overall structure of the apparatus of the present invention.
Fig. 3 is a connection relation diagram of the central carrier plate and the cutting knife rest of the device.
Fig. 4 is a schematic view of the construction of the cutting blade holder of the present invention.
Fig. 5 is a schematic bottom view of the cutting blade holder of the present invention.
Fig. 6 is a schematic view of the structure of the cutting blade holder of the hidden telescopic blade holder part of the invention.
FIG. 7 is a schematic structural view of the transmission assembly of the present invention.
Fig. 8 is a schematic view of the structure of the cooling module of the present invention.
Fig. 9 is a schematic view of the construction of the double threaded rod of the present invention.
Fig. 10 is a schematic structural view of a card slot of the present invention.
Fig. 11 is a side view of a card slot of the present invention.
Fig. 12 is a schematic view of a card slot structure of the hidden rotating ring part of the invention.
Fig. 13 is a schematic view of the structure of the telescopic blade holder of the present invention.
Fig. 14 is a schematic structural diagram of the butt joint rotating shaft of the invention.
Fig. 15 is a schematic structural diagram of a device after the distance adjustment in the embodiment of the present invention.
Fig. 16 is a schematic view of a telescopic tool post with adjusted spacing in an embodiment of the invention.
Wherein, 1-a central carrier plate, 11-a handle, 12-an adjusting screw rod, 13-an adjusting button, 2-an annular housing, 21-a discharge port, 22-a guide wheel, 23-an annular groove, 24-a brush, 25-a bayonet, 26-a snap ring, 27-a clamping rod, 28-a triangular block, 29-a rotating ring, 3-a cutting knife rest, 31-a sliding sheet, 32-a wire groove rod piece, 33-a crushing rod piece, 34-a grinding rod piece, 35-a transmission shaft, 36-a wire groove saw piece, 37-a crushing saw piece, 38-a grinding wheel piece, 39-a driving motor, 4-a transmission assembly, 41-a protective shell, 42-a transmission gear ring, 43-a transmission gear, 44-a gear rod piece, 5-a telescopic knife rest, 51-an expansion tool groove, 51-an, 52-butt joint rotating shaft, 53-convex block, 54-groove, 55-fixed telescopic block, 6-cooling liquid tank, 61-cooling pipeline, 62-baffle ring, 7-double threaded rod, 71-adjusting screw button and 72-sliding guide rod.
Detailed Description
As shown in fig. 1, 2 and 3, the wall ditching and cutting device for construction engineering construction comprises: the device main body comprises a central support plate 1 and an annular housing 2, wherein the annular housing 2 is rotatably connected with the central support plate 1, a discharge hole 21 for discharging slag of an external connecting material bag is formed in the bottom surface of the annular housing 2, four corners of the inner side surface of a cutting knife rest 3 are respectively provided with an adjusting screw 12 for limiting the height, and the adjusting screw 12 is in threaded connection with the central support plate 1 and is controlled by an adjusting button 13 on the outer side surface of the central support plate 1. The cutting depth of the cutting knife rest 3 can be effectively and quickly adjusted by arranging the adjusting nut 12, and the control is simple and effective. Two groups of handles 11 are symmetrically arranged on the outer side surface of the central carrier plate 1 in parallel, and 9 guide wheels 22 are arranged on the outer side surface of the annular housing 2 in the circumferential direction; the circumference side of the annular housing 2 is provided with a detachable brush 24, the brush 24 is arranged in the annular groove 23 of the annular housing 2 in a telescopic way, and the annular housing 2 is made of transparent acrylic material. The guide wheel 22 is arranged on the annular housing 2 to improve the moving effect of the annular housing 2, and the telescopic brush 24 and related components are arranged on the annular housing 2 to improve the dustproof effect of the annular housing 2 without influencing the operation of the annular housing 2 in the grooving movement
As shown in fig. 4, the cutting assembly includes a cutting blade holder 3, the cutting blade holder 3 is in threaded lifting connection with the inner side surface of the central carrier plate 1, a set of sliding blades 31 for adjusting the distance are symmetrically arranged on both sides of the cutting blade holder 3, a wire slot rod 32, a crushing rod 33 and a grinding rod 34 are sequentially arranged on the front, middle and rear portions of the sliding blades 31, the two sets of wire slot rod 32 are respectively connected with a wire slot saw blade 36 for cutting a wire slot through a transmission shaft 35, the two sets of crushing rod 33 are respectively connected with a crushing saw blade 37 for crushing a wire slot through a transmission shaft 35, and the two sets of grinding rod 34 are respectively connected with a grinding wheel blade;
wherein, as shown in fig. 9, still be equipped with the double thread pole 7 of control its interval between two sets of gleitbretter 31 one end, the double thread pole 7 middle part is passed through adjusting the screw button 71 and is connected with cutting knife rest 3 rotation, and double thread pole 7 uses the middle part to extend to both ends for the limit and revolve to opposite screw, and its both ends pass through the screw with the gleitbretter 31 of corresponding one side respectively and are connected, are equipped with slide guide 72 between the other end of two sets of gleitbretter 31. Through the structural design of double threaded rod 7, but the gleitbretter 31 of simultaneous control both sides carries out interval control in opposite directions or from each other through its rotation, controls simple, convenient to use simultaneously.
As shown in fig. 5 and 6, the centers of two groups of wire groove saw blades 36 are connected through an expansion link, the outer ends of the transmission shafts 35 of the two groups of wire groove rod pieces 32 are respectively provided with a transmission assembly 4 for transmission, the transmission assembly 4 is respectively in transmission connection with the transmission shaft 35 of the crushing rod piece 33 and the transmission shaft 35 of the grinding rod piece 34 at the rear part of the sliding piece 31, the transmission assembly 4 is in reinforced connection with the sliding piece 31, the transmission shaft 35 at one side of the wire groove rod piece 32 penetrates through a protective shell 41 of the transmission assembly 4 and is connected with a driving motor 39, and the driving motor 39 is fixed on the outer;
as shown in fig. 7, the transmission assembly 4 includes a protective housing 41, a transmission gear ring 42, and transmission gears 43, the transmission gear ring 42 has three sets and is respectively disposed on the transmission shafts 35 of the trunking rod 32, the crushing rod 33, and the grinding rod 34, the trunking rod 32 and the transmission gear ring 42 of the crushing rod 33 are in butt joint with each other sequentially through a set of transmission gears 43 and a set of gear rods 44 for performing offset transmission therebetween, the transmission gears 42 of the crushing rod 33 and the grinding rod 34 are in butt joint transmission sequentially through three sets of transmission gears 43, and the transmission gears 43 are fixedly connected with the inner wall of the protective housing 41 through shaft rods. The transmission assembly 4 can utilize the transmission shaft 35 of the wire groove rod piece 32 to transmit the transmission shafts 35 of the subsequent crushing rod pieces 33 and grinding rod pieces 34, and the arrangement of a driving motor 39 is reduced.
As shown in fig. 4, 13 and 14, the lower bottom surface of the cutting knife rest 3 behind the crushing saw blade 37 and the grinding wheel blade 38 is respectively provided with a telescopic knife rest 5 for expanding the width of the crushing area and the grinding area, the telescopic knife rest 5 is provided with 13 groups of extension knife grooves 51 which can be used for controlling the width of the extension knife to stretch and retract up and down side by side, the bottom of each extension knife groove 51 is arc-shaped and is rotatably connected with the telescopic knife rest 5, the extension knife is slidably connected with the extension knife groove 51 through a fixed telescopic block 55, the extension knife is connected with a fixed telescopic block 55 through a butt joint rotating shaft 52, and the extension knives are butted through the butt joint rotating shaft 52; the expanding cutter specifically comprises the following steps: the distance between the two groups of the slotted saw blades 36 is adjusted by taking the sum of the widths of the two groups of the extended cutters as a distance adjusting stroke. The sum of the widths of the two groups of expansion cutters is used as a distance adjusting stroke, so that the additional quantity of the expansion cutters is ensured to be bilaterally symmetrical, and the multi-distance switching adjustment of the device is more stable and effective.
As shown in fig. 14, a linear protrusion 53 and a linear groove 54 are respectively disposed on the end surfaces of the two sides of the butt joint rotating shaft 52 and the inner side end surfaces of the transmission shafts 35 of the two groups of crushing rod pieces 33 and the grinding rod pieces 34, and 4 groups of ferromagnetic columns are correspondingly embedded on the contact surfaces of the protrusion 53 and the groove 54 at equal intervals. Through the lug 53 of style of calligraphy, recess 54 structural design, the grafting and the transmission of two adjacent butt joint pivots 52 of being convenient for, set up the degree of accuracy that improves the counterpoint through 4 strong magnetism magnetic columns simultaneously, simplify the operation degree of difficulty of butt joint.
As shown in fig. 8, the cooling assembly includes a cooling liquid tank 6, the cooling liquid tank 6 is disposed on the inner side surface of the central carrier plate 1 and is connected to cooling pipes 61 disposed at the trunking bar 32, the crushing bar 33 and the grinding bar 34 through a water pump and a hose, the cooling pipes 61 are disposed below the cutting knife rest 3 and are corresponding to the trunking saw blade 36, the crushing saw blade 37 and the grinding wheel blade 38, and are connected to the cutting knife rest 3 through a connecting rod. The cooling pipeline 61 is equidistantly provided with a plurality of groups of inclined nozzles, two ends of the cooling pipeline 61 are respectively provided with a group of movable baffle rings 62, telescopic waterproof cloth is arranged between the baffle rings 62 and the end wall of the cooling pipeline 61, and the two groups of baffle rings are respectively connected with the protective shell 41 of the corresponding drive assembly 4 through a connecting rod. Through setting up on the cooling tube 61 and keeping off ring 62 and tarpaulin, can make the cooling tube 61 carry out the injection coolant liquid that corresponds quantity along with cutting wire casing interval, avoid unnecessary hole site to spray and cause the too much waste of coolant liquid.
As shown in fig. 10, 11 and 12, the discharge port 21 of the annular housing 2 is further provided with a clamping groove for clamping with a material bag, the clamping groove comprises a bayonet 25 and a snap ring 26 which are sleeved at an inner and outer interval, the lower part of the circumference of the snap ring 26 is circumferentially provided with 9 groups of telescopic clamping rods 27, the outer side surface of each clamping rod 27 is provided with a triangular block 28, a spring is sleeved on each clamping rod 27 between the triangular block 28 and the snap ring 27, the clamping rod 27 is provided with an arc-shaped clamping plate at the inner side of the snap ring 26, the upper part of the circumference of the snap ring 26 is provided with threads, and the threads are sleeved with a; through holes are arranged at the positions of the bayonets 25 corresponding to the positions of the clamping rods 27. Fix the braided bag through the firm quick grafting of above-mentioned draw-in groove on annular housing 2 and prevent that the braided bag from droing to easy operation, convenient to use.
Wherein, above-mentioned driving motor 39 chooses for use the commercial driving motor to carry out the appearance adjustment with this application device setting of adaptation, and above-mentioned water pump chooses for use the commercial water pump to carry out the appearance adjustment with this application device setting of adaptation.
The method for ditching the wall by adopting the device comprises the following steps:
1) wall ditching and cutting device adjustment
Depth adjustment: the adjusting buttons 13 at the four corners of the central carrier plate 1 are rotated to drive the adjusting screw rods 12 to rotate, so that the distance between the cutting knife rest 3 and the central carrier plate 1 is controlled;
adjusting the width; according to the preset ditching width, the adjusting knob 71 is rotated to drive the double-threaded rod 7 to rotate, the distance between the two groups of crushing rod pieces 33 and the grinding rod pieces 34 is adjusted accordingly, so that the sliding pieces 31 on the two sides are controlled to move oppositely or relatively, then the required number of the expansion cutters is pulled, the number of the expansion cutters is symmetrically selected according to the central axis of the cutting knife rest 3, then the adjusting knob 71 is reversed, the crushing rod pieces 33 at the two ends and the transmission shafts 35 of the grinding rod pieces 34 are clamped, and during clamping, the transmission shafts 35 of the crushing rod pieces 33 and the grinding rod pieces 34 are in butt joint with the butt joint rotating shaft 52 of the expansion cutters of the telescopic knife rest 5, so that the distance between the two groups of linear groove saw blades;
the method specifically comprises the following steps: stretching the corresponding fixed telescopic block 55 to enable the fixed telescopic block to slide outwards along the expansion cutter groove 51, shifting the rotation angle of the expansion cutter groove 51 while enabling the expansion cutter to slide outwards to enable the expansion cutter groove 51 to be butted with the position of the transmission shaft 35 of the crushing rod piece 33 or the grinding rod piece 34, and enabling two ends of a butting rotating shaft of the corresponding cutter to be clamped with the convex block 53 and the concave groove 54 of the transmission shaft 35 of the crushing rod piece 33 or the grinding rod piece 34, so that the device is switched from the mode shown in fig. 2 and 13 to the mode shown in fig. 15 and 16, and the ditching distance is expanded;
2) ditching method of wall ditching and cutting device
After the ditching depth and width are adjusted according to the method in 1), the woven bag is clamped and connected through the clamping grooves, the driving motor 39 is started, the driving motor 39 drives the two groups of wire groove saw blades 36 to cut the wire grooves, and the crushing area formed by the following 4 crushing saw blades 37 and the grinding area formed by the following 4 grinding wheel blades 38 sequentially crush, cut and grind the waste materials in the wire grooves under the transmission action of the transmission assembly 4, so that the waste materials at the wire grooves are processed into waste residues and then fall into the woven bag;
in the transmission method of the driving motor 39, after the transmission shaft 35 of the trunking rod piece 32 rotates, the transmission gear 43 is driven to rotate through the rotation of the transmission gear ring 42 arranged in the trunking rod piece 32, then the transmission gear 43 drives the gear rod piece 44 to rotate with the gear at the butt joint end thereof, the transmission gear ring 42 on the transmission shaft 35 of the crushing rod piece 33 is driven to rotate through the action of the gear at the other end of the gear rod piece 44, and the transmission gear ring 42 on the transmission shaft 35 of the grinding rod piece 34 is driven to rotate through the rotation of the transmission shaft 35 of the crushing rod piece 33 and the rotation of each transmission;
during cutting, the cooling liquid is pumped to each cooling pipeline 61 through the cooling liquid tank 6, the water pump and the hose, and the cooling liquid is sprayed through the spray head to cool each wire casing saw blade 36, the crushing saw blade 37 and the grinding wheel blade 38 in a spraying manner; when the two groups of sliding sheets 31 move oppositely or relatively, the baffle ring 62 is driven to move through the connecting rod, so that the waterproof cloth is controlled to shrink or stretch, and redundant spray heads on the cooling pipeline 61 are shielded according to the distance adjustment;
wherein, the braided bag installation dismantles the method, evenly stretch into the clearance between bayonet socket 25 and the snap ring 26 with braided bag end department, then rotate swivel becket 29 and make its rotatory motion downwards under the screw thread effect, in swivel becket 29 downstream process, constantly push down each triangle piece 28 and make its inside extrusion spring motion, thereby pierce through 27 front end tips of kelly and pierce through the braided bag, fasten the braided bag through arc cardboard and 25 extrusion of bayonet socket simultaneously, when needing to tear open and get the braided bag, only need reverse rotation snap ring 26 to make each triangle piece 28 lose the extrusion force, make each kelly 27 break away from the cooperation of bayonet socket 25 under the spring response, thereby tear down the braided bag.
Claims (8)
1. The utility model provides a wall body ditching cutting device for building engineering construction which characterized in that includes:
the device main body comprises a central carrier plate (1) and an annular housing (2), the annular housing (2) is rotationally connected with the central carrier plate (1), a discharge hole (21) for discharging slag of an external connecting material bag is arranged on the bottom surface of the annular housing (2),
the cutting assembly comprises a cutting knife rest (3), the cutting knife rest (3) is in threaded lifting connection with the inner side surface of the central carrier plate (1), a group of sliding sheets (31) used for adjusting the distance are symmetrically arranged on two sides of the cutting knife rest (3), a wire groove rod piece (32), a crushing rod piece (33) and a grinding rod piece (34) are sequentially arranged on the front, middle and rear portions of each sliding sheet (31), the two groups of wire groove rod pieces (32) are respectively connected with a wire groove saw blade (36) used for cutting a wire groove through a transmission shaft (35), the two groups of crushing rod pieces (33) are respectively connected with a crushing saw blade (37) used for crushing the wire groove through a transmission shaft (35), and the two groups of grinding rod pieces (34) are respectively connected with a grinding wheel piece (38;
the centers of the two groups of wire casing saw blades (36) are connected through an expansion link, the outer ends of transmission shafts (35) of the two groups of wire casing rod pieces (32) are respectively provided with a transmission assembly (4) for transmission, the transmission assemblies (4) are respectively in transmission connection with the transmission shafts (35) of the crushing rod pieces (33) and the transmission shafts (35) of the grinding rod pieces (34) at the rear parts of the sliding pieces (31), the transmission assemblies (4) are fixedly connected with the sliding pieces (31), and the transmission shaft (35) at one side of each wire casing rod piece (32) penetrates through the transmission assembly (4) and is connected with a driving motor (39);
the lower bottom surface of a cutting knife rest (3) positioned behind a crushing saw blade (37) and a grinding wheel blade (38) is respectively provided with a telescopic knife rest (5) for expanding the width of a crushing area and a grinding area, a plurality of groups of expansion knife grooves (51) for controlling the width of the expansion knife to stretch up and down are arranged on the telescopic knife rest (5) side by side, the bottom of each expansion knife groove (51) is arc-shaped and is rotatably connected with the telescopic knife rest (5), the expansion knife is slidably connected with the expansion knife grooves (51) through a fixed telescopic block (55), the expansion knife is connected with the fixed telescopic block (55) through a butt joint rotating shaft (52), and the expansion knives are butted through the butt joint rotating shaft (52);
cooling module, it includes coolant liquid case (6), coolant liquid case (6) set up at central support plate (1) medial surface, and are connected with cooling tube (61) that set up in wire casing member (32), broken member (33), grinding member (34) department respectively through water pump and hose, cooling tube (61) set up in cutting knife rest (3) below and wire casing saw bit (36), broken saw bit (37), grinding wheel piece (38) position correspond the department and be connected with cutting knife rest (3) through the connecting rod.
2. A wall ditching and cutting device for building engineering construction according to claim 1, wherein two sets of handles (11) are symmetrically and parallelly arranged on the outer side surface of the central carrier plate (1), and a plurality of guide wheels (22) are circumferentially arranged on the outer side surface of the annular housing (2); the detachable brush (24) is arranged on the circumferential side face of the annular housing (2), the brush (24) is arranged in an annular groove (23) of the annular housing (2) in a telescopic mode, the annular housing (2) is made of transparent materials, and a clamping groove used for being clamped with a material loading bag is formed in a discharge hole (21) of the annular housing (2).
3. A wall ditching and cutting device for building engineering construction according to claim 1, wherein the transmission assembly (4) includes a protective housing (41), transmission gear rings (42), and transmission gears (43), the transmission gear rings (42) have three sets and are respectively disposed on the transmission shafts (35) of the trunking rod members (32), the crushing rod members (33), and the grinding rod members (34), the transmission gears (43) have multiple sets and are disposed between two adjacent sets of transmission gear rings (42) for compensating the gap between the two adjacent sets of transmission gear rings (42), the transmission gear rings (42) of the trunking rod members (32) and the crushing rod members (33) further have gear rod members (44) for staggered transmission, and the transmission gears (43) are fixedly connected with the inner wall of the protective housing (41) through shaft rods.
4. A wall ditching and cutting device for constructional engineering construction as claimed in claim 1, wherein four corners of the inner side of the cutting blade holder (3) are respectively provided with an adjusting screw (12) for limiting the height, and the adjusting screws (12) are in threaded connection with the central carrier plate (1) and controlled by adjusting buttons (13) on the outer side of the central carrier plate (1).
5. A wall furrowing and cutting device for constructional engineering construction as claimed in claim 1, wherein said expanding cutter is specifically: the size of the expanding saw blade is the same as that of the crushing saw blade (37) or the size of the expanding wheel blade is the same as that of the grinding wheel blade (38), and the distance between the two groups of the slot saw blades (36) is adjusted by taking the sum of the widths of the two groups of the expanding cutters as a distance adjusting stroke.
6. A wall ditching and cutting device for constructional engineering construction as claimed in claim 1, wherein a double threaded rod (7) for controlling the distance between two sets of sliding blades (31) is further arranged between one end of each sliding blade (31), the middle of the double threaded rod (7) is rotatably connected with the cutting knife rest (3) through an adjusting screw button (71), threads with opposite rotation directions extend out of the double threaded rod (7) from the middle to two ends of the double threaded rod, the two ends of the double threaded rod are respectively connected with the sliding blade (31) on the corresponding side through screw holes, and a sliding guide rod (72) is arranged between the other ends of the two sets of sliding blades (31).
7. A wall furrowing and cutting device for building engineering construction, as claimed in claim 1, wherein said cooling duct (61) is provided with a plurality of sets of inclined nozzles at equal intervals, each of the two ends of the cooling duct (61) is provided with a set of movable retaining rings (62), a retractable waterproof cloth is provided between the retaining rings (62) and the end wall of the cooling duct (61), and each of the two retaining rings is connected with the protective casing (41) of its corresponding transmission assembly (4) through a connecting rod.
8. A wall ditching and cutting device for construction of building engineering as claimed in claim 1, wherein the end faces of two sides of said butt joint rotating shaft (52), the end faces of inner sides of transmission shafts (35) of two sets of said breaking bar members (33) and grinding bar members (34) are respectively provided with a linear projection (53) and a linear groove (54), and a plurality of sets of strong magnetic columns are correspondingly embedded on the contact faces of said projection (53) and groove (54) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010768115.0A CN111730762B (en) | 2020-08-03 | 2020-08-03 | Wall body ditching cutting device is used in building engineering construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010768115.0A CN111730762B (en) | 2020-08-03 | 2020-08-03 | Wall body ditching cutting device is used in building engineering construction |
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| CN111730762A true CN111730762A (en) | 2020-10-02 |
| CN111730762B CN111730762B (en) | 2021-08-20 |
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| CN111730762B (en) | 2021-08-20 |
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