CN109252558A - A kind of saw chain formula slotter cutting mechanism - Google Patents
A kind of saw chain formula slotter cutting mechanism Download PDFInfo
- Publication number
- CN109252558A CN109252558A CN201710570473.9A CN201710570473A CN109252558A CN 109252558 A CN109252558 A CN 109252558A CN 201710570473 A CN201710570473 A CN 201710570473A CN 109252558 A CN109252558 A CN 109252558A
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- Prior art keywords
- cutter
- bottom plate
- chain
- outside
- head
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- 238000005520 cutting process Methods 0.000 title claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000001050 lubricating effect Effects 0.000 claims abstract description 10
- 239000004519 grease Substances 0.000 claims abstract description 7
- 230000002146 bilateral effect Effects 0.000 claims description 22
- 239000000314 lubricant Substances 0.000 claims description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 12
- 229910052744 lithium Inorganic materials 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 8
- 238000003801 milling Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 230000003078 antioxidant effect Effects 0.000 claims description 4
- 235000006708 antioxidants Nutrition 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 claims description 3
- 238000005242 forging Methods 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 239000004568 cement Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/06—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging elements mounted on an endless chain
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/12—Component parts, e.g. bucket troughs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/12—Component parts, e.g. bucket troughs
- E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
- E02F3/141—Buckets; Chains; Guides for buckets or chains; Drives for chains buckets
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/12—Component parts, e.g. bucket troughs
- E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
- E02F3/143—Buckets; Chains; Guides for buckets or chains; Drives for chains chains; chain links; scraper chains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A kind of saw chain formula slotter cutting mechanism, including hoisting frame, the power head containing drive sprocket, cutting box, the end cut case containing supporting roller, heavily loaded chain, the different cutter of multiple patterns, chain are opened into mechanism and column；Power head is placed in hoisting frame front, more piece cutting box is installed in below hoisting frame, end cut case is installed in cutting box lower end surface, heavily loaded chain forms chain conveyer between drive sprocket, cutting box, end cut case and supporting roller, the upper and lower end parts of each chain piece of every pitch chain rail or so are equipped with upper end step hole and lower end through-hole, guide is installed in upper end step hole after the through-hole of lower end and after oil sealing is arranged in its both ends, connecting pin is placed in hole made of guide is docked with upper end step hole, connecting pin is equipped with oil duct, injects lubricating grease；The cutter interval of multiple and different patterns is fixed on heavily loaded chain outer surface.The present invention has the features such as cutter hub intensity is high, wear-resisting reliable, and chain greasisng and sealing are effectively improved and are applied widely strong with application power.
Description
Technical field
The present invention relates to a kind of cutting mechanism, in particular to a kind of saw chain formula groove milling of equal thickness Soil-cement Wall construction
Machine cutting mechanism.
Background technique
Saw chain formula slotter is as a kind of underground foundation construction machinery, for building the supporting construction in foundation engineering, cutting
Water curtain wall is isolated the wall base and to stiffening basic ground, is suitable for the stratum such as cohesive soil, sand, gravel, sandstone and soft rock.Pass through
The more piece cutting box of digging cutter on saw chain Chain Link is inserted into underground section by section, and driving is installed on drive sprocket and servo-actuated chain
It between wheel and in the saw chain being located in cutting box side rails, is turned round on one side in cutting tool with saw chain, an edge ground is made horizontal
To while moving horizontally, by spraying cement grout, stabilizing solution and soil solidification liquid in cutting box body, make they and original position
Soil is mixed, and forms equal thickness cement diaphram wall.
In the prior art, chain pumps in underground tank body in drive milling cutter and carries out cutting operation
When, it itself will receive among the invasion and encirclement of cement grout, cutting fluid, solidify liquid and sandy soil, the lubrication and sealing one of chain
It is directly more scabrous technical problem；Meanwhile various dense sand stratums, gravel layer, rock stratum and weathered rock formation are easily right in stratum
Chain, milling cutter cause excessive damage and abrasion；Meanwhile the attachment screw of fixed cutting tool is due to by frequent shearing force
Often there are the serious quality problems of screw abrasion and fracture, causes equipment shutdown maintenance, influence construction efficiency, and increase in effect
The maintenance of oil (gas) filling device and cost of upkeep, especially influence equal thickness cement soil continuous wall construction quality.
Summary of the invention
It is an object of the invention to it is high, wear-resisting to provide a kind of cutting tool intensity according to the deficiencies in the prior art
Reliably, the saw chain formula slotter cutting mechanism that chain greasisng and sealing performance are effectively improved, greatly the expansion equipment scope of application
And application power.
A kind of saw chain formula slotter cutting mechanism, comprising:
Hoisting frame, including lifting frame body, the sliding slot positioned at lifting frame body front, positioned at lifting frame body back guide plate and under
Portion's box-type member；
Power head, including power head mounting rack, the driving head with drive sprocket, gearbox and hydraulic motor are located at power head
The sliding block at mounting rack back；
Cutting box has the unit cutting box of the more piece length of lubricant passage way, transfer pipeline and inclinometer channel not etc. by inner cavity
Body docking composition, the guiding protecting groove including being located at cutting cabinet left and right sides, and be located at unit and cut cabinet upper and lower end face
Positioning pin, location hole；
End cut case has the end cut cabinet of lubricant passage way, transfer pipeline and inclinometer channel including inner cavity, is located at end
The guiding protecting of cabinet left and right sides is cut in portion, the servo-actuated wheel assembly with symmetrical installation wheel carrier and supporting roller, with
And the second positioning pin positioned at end cut cabinet upper surface；
Heavily loaded chain is concatenated by more piece chain rail and is formed, and every pitch chain rail includes each chain piece, guide, connecting pin and oil sealing around
Composition；
The cutter of multiple and different patterns, including containing the first bottom plate, the first outside cutter equipped with cutter head, equipped with the first end of cutter head
First cutter of portion's cutter and the first facing tool equipped with cutter head, the second end cutter containing the second bottom plate, equipped with cutter head and
Second cutter of the second facing tool equipped with cutter head, bottom plate containing third, on the outside of the third equipped with cutter head cutter and be equipped with cutter head
Third facing tool third cutter, containing the 4th bottom plate, the 4th outside cutter equipped with cutter head and equipped with Siping City of cutter head
4th cutter of face cutter, containing the 5th bottom plate, the 5th outside cutter equipped with cutter head, the 5th inside cutter equipped with cutter head and sets
Have the 5th cutter of the 5th facing tool of cutter head, and containing the 6th bottom plate, the 6th outside cutter equipped with cutter head, be equipped with cutter head
The 6th inside cutter and the 6th facing tool equipped with cutter head the 6th cutter, they are passed through in mode spaced apart
Bolt is fixed on the outer surface of the every pitch chain rail of heavily loaded chain or so chain piece；
And chain is opened into mechanismAnd column；
It is characterized by:
The hoisting frame is placed on the column guide rail of saw chain formula slotter by the guide plate at lifting frame body back；The hoisting frame
Lower part box-type member inner cavity be equipped with penetrated through with the lubricant passage way, transfer pipeline and inclinometer channel of cutting box it is each logical
The mounting plane in road, lower end surface is equipped with location hole；
The power head is placed in the sliding slot of the front of lifting frame body by the sliding block at the back of power head mounting rack；The driving
Head is located at the upper surface of the protrusion box bracket of power head mounting rack front, and the gearbox is located at power head mounting rack
Top, the hydraulic motor are installed in the input terminal above gearbox, and the drive sprocket is installed in the output below gearbox
On end；
The chain is located at the inner cavity of the lower part box-type member of lifting frame body, its one end and power head mounting rack front into mechanism
Protrusion box bracket lower end articulated connection, the interior support of the inner cavity of its other end and lower part box-type member is articulated and connected；
The cutting box according to the digging depth of slotter configure by different length more piece unit cutting cabinet it is longitudinally connected and
It constitutes, and is placed in the lower part box of hoisting frame by means of the positioning pin on the upper surface of uppermost first segment unit cutting cabinet
It is fixedly mounted with connection with bolt after upper location hole on the lower end surface of component, passes sequentially through and is fixedly mounted with each unit cutting cabinet upper and lower end face
Mounting plane on positioning pin and location hole positioning after be bolted and be fixedly mounted with；
The second positioning pin on upper surface that the end cut case passes through end cut cabinet is placed in a nethermost section
Connection is fixedly mounted with bolt after location hole on the lower end surface of unit cutting box；The servo-actuated wheel assembly passes through symmetrical installation
Wheel carrier is installed in the lower end surface of end cut cabinet；
The lubricant passage way of the cutting box and end cut box cavity, transfer pipeline and inclinometer channel each communicate with respectively, from
And to servo-actuated wheel assembly oil injecting lubricating, original place soil whitewashing jet and underground continuous wall groove when meeting saw chain formula slotter digging operation
The feature operation of body correction；
The heavy duty chain is located at described cut by forming chain conveyer between drive sprocket and supporting roller after more piece chain rail concatenation
It cuts in the guiding protecting groove and guiding protecting of the left and right sides of case and end cut case to move up and down；Every pitch chain rail
The upper end mounting hole of two or so chain pieces is set as upper end step hole, their lower end mounting hole is set as lower end through-hole；
The guide is arranged in a manner of the lower end through-hole across chain piece and partially into upper end step hole in guide and upper end step
Gap is formed between the stage in hole, and oil sealing is set in the interstitial site；The connecting pin is placed in guide and two or so chain
In hole made of the upper end step hole docking of piece, the oil duct towards guide inner wall is equipped with inside connecting pin, one end is equipped with and oil
Road connection, the end oil nozzle for injecting lubricating grease；In addition, being each provided with two fastening screw holes on the end face of each chain piece；
First cutter, the second cutter, third cutter, the 4th cutter, the 5th cutter and in the cutter of the multiple different types
Six cutters are in the vertical of the first bottom plate, the second bottom plate, third bottom plate, the 4th bottom plate, the 5th bottom plate and the 6th bottom plate respectively contained
Be respectively provided with two bottom holes to two side of center or so, and by bolt pass through bottom hole and again with the chain rail of heavily loaded chain
Each fastening screw hole of two or so chain pieces and they are fixed on the upper surface of chain piece, and be spaced on heavily loaded chain outer surface
Certain distance；
First outside cutter of first cutter bilateral symmetry in such a way that opposite first bottom plate transverse plane tilts outward is set
It is placed in the end of the first bottom plate, and 1=133 ~ 138 ° of included angle A formed with the back side of one of the upper and lower surface of the first bottom plate；It is described
First end cutter is arranged vertically within positive two edge parts opposite with its back side on the first bottom plate in a manner of bilateral symmetry；
First facing tool is arranged vertically between two, the front first end cutter of the first bottom plate；
The second end cutter of second cutter is arranged vertically within one of the upper and lower surface of the second bottom plate in a manner of bilateral symmetry
Positive two edge parts；Second facing tool is arranged vertically within cutter part on the outside of two, the front third of the second bottom plate
Between；
Cutter is arranged vertically within one of the upper and lower surface of third bottom plate in a manner of bilateral symmetry on the outside of the third of the third cutter
Positive two edge parts, and with third bottom plate front formed 2=103 ° ~ 108 ° of included angle A；The third facing tool
It is arranged vertically on the outside of two, the front third of third bottom plate between cutter part；
4th outside cutter of the 4th cutter is arranged vertically within one of the upper and lower surface of the 4th bottom plate in a manner of bilateral symmetry
Positive two edge parts, and with the 4th bottom plate front formed 3=103 ° ~ 108 ° of included angle A；The fourth plane cutter
It is arranged vertically between the 4th outside cutter part of two, front of the 4th bottom plate and is deviateed in length direction in a manner of bilateral symmetry
The side or upper end of heart line；
5th outside cutter of the 5th cutter bilateral symmetry in such a way that opposite 5th bottom plate transverse plane tilts outward is set
It is placed in the end of the 5th bottom plate, and 4=103 ° ~ 108 ° of included angle A formed with the front of one of the 5th bottom plate upper and lower surface；It is described
5th inside cutter is symmetrical set in such a way that opposite 5th bottom plate transverse plane tilts outward in the front of the 5th bottom plate
And close to the 5th outside cutter, and 1=97 ° ~ 102 ° of included angle B formed with the front of five bottom plates；5th facing tool is with a left side
Right symmetric mode is arranged vertically between the 5th outside cutter part of two, front of the 5th bottom plate and deviates length direction center line
Side or upper end；
6th outside cutter of the 6th cutter bilateral symmetry in such a way that opposite 6th bottom plate transverse plane tilts outward is set
It is placed in the end of the 6th bottom plate, and 5=103 ° ~ 108 ° of included angle A formed with the front of one of the 6th bottom plate upper and lower surface；It is described
6th inside cutter is arranged vertically within the front of the 6th bottom plate in a manner of opposite 6th bottom plate bilateral symmetry and close to the 6th outside
Cutter；Position between the 6th outside cutter part of two, the front for being arranged vertically within the 6th bottom plate of 6th facing tool；
The cutter head is respectively in the first outside cutter, first end cutter, the first facing tool, the second end cutter, second flat
Cutter, third facing tool, the 4th outside cutter, fourth plane cutter, the 5th outside cutter, the 5th on the outside of face cutter, third
Two are respectively equipped with simultaneously on inside cutter, the 5th facing tool, the 6th outside cutter, the 6th inside cutter and the 6th facing tool
It is symmetrically disposed on their free end or end two sides；
The cutter of the multiple different types is that different knives is arranged according to the width of wall body of slotter milling diaphram wall
Has width, therefore the first cutter, the second cutter, third cutter, the 4th cutter, the 5th cutter and the 6th cutter are on heavily loaded chain
Arrangement intersected with each other cutter along heavily loaded chain the underground groove body of straight cuts up and down when guarantee to carry out on its width it is complete
Face cutting and stirring, correspondingly, the distance between the cutter edge of outermost cutter is and underground groove body width phase among them
Together.
The present invention is also possible that the chain has two groups into mechanism, is arranged symmetrically in it along hoisting frame or so or front and back
Installation site.
The present invention is also possible that at left and right sides of guiding protecting groove and the end cut cabinet of the cutting cabinet left and right sides
Wearing plate is equipped in the guiding protecting in face.
The present invention is also possible that the oil sealing in the heavily loaded chain using the rubber or polyurethane material of certain degree of hardness and elasticity
Material is made, and has good airproof performance, wear-resistant and corrosion-resistant effect.
The lubricating grease injected in the oil duct inside connecting pin that the present invention is also possible that in the heavily loaded chain is with resistance to
Mill, waterproof, anti-oxidant and favorable sealing property No. 2 universal lithium base rouge, No. 3 universal lithium base rouge or Universal automobile lithium saponify.
The present invention is also possible that the left and right chain piece in heavily loaded chain using the forging production of 35MnBM steel alloy preform, tool
Have the characteristics that higher intensity and wearability and anti-fine sand ability are big.
The present invention is also possible that the first bottom plate, the second bottom plate, third bottom plate, the 4th bottom plate, the 5th bottom in the cutter
Plate and the 6th bottom plate are all made of the production of NM300 or NM400 wear-resisting steel plate, have high-intensitive, high-wearing feature and tensile strength height etc.
Feature.
The present invention is also possible that the first bottom plate, the second bottom plate, third bottom plate, the 4th bottom plate, the 5th bottom in the cutter
The cooperation of the fastening screw hole and fastening bolt of two or so chain pieces of four bottom holes and chain rail on plate and the 6th bottom plate
Gap is 0.15 ~ 0.30mm.
Detailed description of the invention
Fig. 1 is saw chain formula slotter cutting mechanism structural schematic diagram of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the partial sectional view of hoisting frame in Fig. 2, power head and chain into mechanism；
Fig. 4 is the structural schematic diagram of unit cutting box in Fig. 1；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the structural schematic diagram of Fig. 1 medial end portions cutting box；
Fig. 7 is the left view of Fig. 6；
Fig. 8 is the structural schematic diagram of heavily loaded chain in Fig. 1；
Fig. 9 is the left view of Fig. 8；
Figure 10 is the D-D of Fig. 8 to cross-sectional view；
Figure 11 is the structural schematic diagram of the first cutter in Fig. 1；
Figure 12 is the top view of Figure 11；
Figure 13 is the left view of Figure 11；
Figure 14 is the structural schematic diagram of the second cutter in Fig. 1；
Figure 15 is the top view of Figure 14；
Figure 16 is the left view of Figure 14；
Figure 17 is the structural schematic diagram of third cutter in Fig. 1；
Figure 18 is the top view of Figure 17；
Figure 19 is the left view of Figure 17；
Figure 20 is the structural schematic diagram of the 4th cutter in Fig. 1；
Figure 21 is the top view of Figure 20；
Figure 22 is the left view of Figure 20；
Figure 23 is the structural schematic diagram of the 5th cutter in Fig. 1；
Figure 24 is the top view of Figure 23；
Figure 25 is the left view of Figure 23；
Figure 26 is the structural schematic diagram of the 6th cutter in Fig. 1；
Figure 27 is the top view of Figure 26；
Figure 28 is the left view of Figure 26.
Specific embodiment
Saw chain formula slotter cutting mechanism of the present invention is further described below in conjunction with attached drawing.
A kind of saw chain formula slotter cutting mechanism, comprising: hoisting frame 1, including lifting frame body 11, before being located at lifting frame body 11
The sliding slot 12 in portion, guide plate 13 and lower part box-type member 14 positioned at 11 back of lifting frame body；Power head 2, including power head
Mounting rack 21, the driving head 22 with drive sprocket 221, gearbox 222 and hydraulic motor 223 are located at power head mounting rack 21
The sliding block 23 at back；Cutting box 3 does not have the more piece length of lubricant passage way, transfer pipeline and inclinometer channel not etc. by inner cavity
Unit cuts cabinet docking composition, the guiding protecting groove 32 including being located at cutting 31 left and right sides of cabinet, and cuts positioned at unit
Cut positioning pin 34, the location hole 35 of 31 upper and lower end face of cabinet；End cut case 4, including inner cavity have lubricant passage way, transfer pipeline
There is a left side positioned at the guiding protecting 412 of 41 left and right sides of end cut cabinet with the end cut cabinet 41 in inclinometer channel
The servo-actuated wheel assembly 42 of right symmetrical installation wheel carrier 421 and supporting roller 422, and positioned at the of 41 upper surface of end cut cabinet
Two positioning pins 43；Heavily loaded chain 5 is concatenated by more piece chain rail and is formed, and every pitch chain rail 51 includes each chain piece 52,52 ' in left and right, pin
Set 53, connecting pin 54 and oil sealing 55 form；The cutter 6 of multiple and different patterns, including containing the first bottom plate 6021, equipped with cutter head 66
First outside cutter 6022, the first end cutter 6023,6023 ' equipped with cutter head 66 and the first facing tool equipped with cutter head 66
6024 the first cutter 602, the second end cutter 6032,6032 ' containing the second bottom plate 6031, equipped with cutter head 66 and is equipped with cutter head
Second cutter 603 of 66 the second facing tool 6033, cutter on the outside of bottom plate containing third 6041, the third equipped with cutter head 66
6042,6042 ' and the third facing tool 6043 equipped with cutter head 66 third cutter 604 containing the 4th bottom plate 6051, be equipped with cutter head
4th cutter 605 of 66 the 4th outside cutter 6052,6052 ' and the fourth plane cutter 6053,6053 ' equipped with cutter head 66,
The 5th outside cutter 6062,6062 ' containing the 5th bottom plate 6061, equipped with cutter head 66, equipped with the 5th inside cutter of cutter head 66
6063,6063 ' and the 5th facing tool 6064,6064 ' equipped with cutter head 66 the 5th cutter 606, and contain the 6th bottom plate
6071, the 6th outside cutter 6072,6072 ' equipped with cutter head 66, the 6th inside cutter 6073,6073 ' equipped with cutter head 66 and
6th cutter 607 of the 6th facing tool 6074 equipped with cutter head 66, they are solid by bolt in mode spaced apart
It is scheduled on the outer surface of every 51 or so the chain piece of pitch chain rail of heavily loaded chain 5；And chain is opened into mechanism 7 and column 8；It is characterized by:
The hoisting frame 1 is placed on 8 guide rail of column of saw chain formula slotter by the guide plate 13 at 11 back of lifting frame body；It is described
The inner cavity of the lower part box-type member 14 of hoisting frame 1 is equipped with to be penetrated through with the lubricant passage way, transfer pipeline and inclinometer channel of cutting box 3
Each channel, the mounting plane of lower end surface is equipped with location hole 142；
The power head 2 is placed in the sliding slot 12 of the front of lifting frame body 11 by the sliding block 22 at the back of power head mounting rack 21
It is interior；The driving head 22 is located at the upper surface of the protrusion box bracket 211 of 21 front of power head mounting rack, the gearbox
222 are located at the top of power head mounting rack 21, and the hydraulic motor 223 is installed in the input terminal of 222 top of gearbox, the drive
Movable sprocket 221 is installed on the output end of 222 lower section of gearbox；
The chain is located at the inner cavity of the lower part box-type member 14 of lifting frame body 11 into mechanism 7, its one end and power head are installed
The lower end of the protrusion box bracket 211 of 21 front of frame is articulated and connected, its other end is interior with the inner cavity of lower part box-type member 14
Support 144 is articulated and connected；The chain has two groups into mechanism 7, is arranged symmetrically in its installation position along hoisting frame 1 or so or front and back
It sets；
The cutting box 3 according to the digging depth of slotter configure by different length more piece unit cutting cabinet it is longitudinally connected and
It constitutes, and is placed under hoisting frame 1 by means of the positioning pin 34 on the upper surface of uppermost first segment unit cutting cabinet 31
It is fixedly mounted with connection with bolt after upper location hole 142 on the lower end surface of portion's box-type member 14, passes sequentially through and is fixedly mounted with each unit cutting
Positioning pin 34 and location hole 35 on the mounting plane of 31 upper and lower end face of cabinet are bolted after positioning and are fixedly mounted with；
The second positioning pin 43 on upper surface that the end cut case 4 passes through end cut cabinet 41 is placed in described nethermost
Connection is fixedly mounted with bolt after location hole 35 on the lower end surface of one section unit cutting box 31；The servo-actuated wheel assembly 42 passes through left and right
Symmetrical installation wheel carrier 421 is installed in the lower end surface of end cut cabinet 41；
Lubricant passage way, transfer pipeline and the inclinometer channel of 4 inner cavity of the cutting box 3 and end cut case each communicate with respectively,
It is continuous to servo-actuated 42 oil injecting lubricating of wheel assembly, original place soil whitewashing jet and underground when to meet saw chain formula slotter digging operation
The feature operation of wall chase body correction；
The guiding protecting of 41 left and right sides of guiding protecting groove 32 and end cut cabinet of cutting 31 left and right sides of cabinet
Wearing plate 77 is equipped in 42；
The heavy duty chain 5 between drive sprocket 121 and supporting roller 422 by forming chain conveyer, and position after more piece chain rail concatenation
In the left and right sides of the cutting box 3 and end cut case 4 to move up and down；Two or so chains of every pitch chain rail 51
The upper end mounting hole of piece 52,52 ' is set as upper end step hole 521,521 ', and it is logical that their lower end mounting hole is set as lower end
Hole 522,522 '；The guide 53 is to pass through the lower end through-hole 522,522 ' of chain piece and partially into upper end step hole 521,521 '
Mode arrange to form gap between guide 53 and the stage in upper end step hole 521,521 ', the gap be annular gap,
And oil sealing 55 is set in the interstitial site；The connecting pin 54 is placed in the upper end stand of guide 53 and two or so chain piece 52,52 '
The oil duct 541 towards 53 inner wall of guide is equipped in hole made of rank hole 521,521 ' is docked, inside connecting pin 54, one end is equipped with
It is connected to oil duct 541, the end oil nozzle 542 for injecting lubricating grease；The profit injected in oil duct 541 inside the connecting pin 54
Consistent lubricant is logical with wear-resisting, waterproof, anti-oxidant and favorable sealing property No. 2 universal lithium base rouge, No. 3 universal lithium base rouge or automobile
Use lithium saponify；In addition, being each provided with two fastening screw holes 524,524 on the end face of each chain piece 52,52 '；The left and right
Chain piece 52,52 ' is made of the forging of 35MnBM steel alloy preform, intensity and wearability with higher, and anti-fine sand ability is big
The characteristics of；；The guide 53 is each passed through lower end through-hole 522,522 ' afterwards and is installed in upper end after oil sealing 55 is arranged in its both ends
Stepped hole 521,521 ', the oil sealing 55 are made of the rubber or polyurethane material of certain degree of hardness and elasticity, have leakproofness
Good, wear-resistant and corrosion-resistant effect；The connecting pin 54 is placed in the upper end step hole of guide 53 and two or so chain piece 52,52 '
In hole made of 521,521 ' docking, connecting pin 54 is made of 45B steel alloy, and anti-shearing, counter-bending and Resisting fractre intensity is high,
Have both higher shock resistance, antifatigue and wear resistance；
First cutter 602 in the cutter 6 of the multiple different types, the second cutter 603, third cutter 604, the 4th cutter 605,
5th cutter 606 and the 6th cutter 607 are in the first bottom plate 6021, the second bottom plate 6031, third bottom plate 6041, respectively contained
The longitudinal center of four bottom plates 6051, the 5th bottom plate 6061 and the 6th bottom plate 6071 or so two sides are respectively provided with two bottom holes 68,
68 ', and by bolt pass through bottom hole 68,68 ' and again with two or so the chain pieces 52,52 ' of the chain rail 51 of heavily loaded chain 5
Each fastening screw hole 524,524 ' is spirally connected and they is fixed on the upper surface 523,523 ' of chain piece, and in heavily loaded 4 appearance of chain
It is spaced apart on face；First bottom plate 6021, the second bottom plate 6031, third bottom plate 6041, the 4th bottom plate the 6051, the 5th
On two or so the chain pieces 52,52 ' of four bottom holes 68,68 ' and chain rail 51 on bottom plate 6061 and the 6th bottom plate 6071
Fastening screw hole 524,524 ' and fastening bolt fit clearance be 0.15 ~ 0.30mm；
First outside cutter 6022,6022 ' of first cutter 602 is tilted outward with opposite first bottom plate, 6021 transverse plane
Mode be symmetrical set in the end of the first bottom plate 6021, and the back side shape with one of the upper and lower surface of the first bottom plate 6021
At 1=133 ~ 138 ° of included angle A；The first end cutter 6023,6023 ' is arranged vertically within the first bottom in a manner of bilateral symmetry
The front edge portion opposite with its back side on plate 6021；First facing tool 6024 is also arranged vertically within the first bottom plate 6021
Two, front first end cutter between；
The second end cutter 6032,6032 ' of second cutter 603 is arranged vertically within the second bottom plate in a manner of bilateral symmetry
Positive two edge parts of one of 6031 upper and lower surface；Second facing tool 6033 is arranged vertically within the second bottom plate
Between 6031 two, front the second end cutter；
Cutter 6042,6024 ' is arranged vertically within third bottom plate in a manner of bilateral symmetry on the outside of the third of the third cutter 604
Positive two edge parts of one of 6031 upper and lower surface, and 2=103 ° of the included angle A formed with the front of third bottom plate 6021 ~
108°；The third facing tool 6043 is arranged vertically on the outside of two, the front third of third bottom plate 6041 between cutter part；
4th outside cutter 6052,6052 ' of the 4th cutter 6053,6053 ' is arranged vertically in a manner of bilateral symmetry
Positive two edge parts of one of the upper and lower surface of four bottom plates 6051, and the included angle A 3 formed with the front of the 4th bottom plate 6051
=103°~108°；The fourth plane cutter 6053,6053 ' is being arranged vertically within the 4th bottom plate 6051 just in a manner of bilateral symmetry
Deviate the side or upper end of length direction center line between the 4th outside cutter part of two, face；
5th outside cutter 6062,6062 ' of the 5th cutter 606 is tilted outward with opposite 5th bottom plate, 6061 transverse plane
Mode be symmetrical set in the end of the 5th bottom plate 6061, and with one of 6061 upper and lower surface of the 5th bottom plate front formed
4=103 ° ~ 108 ° of included angle A；The 5th inside cutter 6063,6063 ' is stuck up outward with opposite 5th bottom plate, 6061 transverse plane
The mode risen is symmetrical set in the front of the 5th bottom plate 6061, and the included angle B 1 formed with the front of the 5th bottom plate 6061=
97°~102°；5th facing tool 6064,6064 ' is arranged vertically within the front of the 5th bottom plate 6061 in a manner of bilateral symmetry
Deviate the side or upper end of length direction center line between two the 5th outside cutter parts；
6th outside cutter 6072,6072 ' of the 6th cutter 607 is tilted outward with opposite 6th bottom plate, 6071 transverse plane
Mode be symmetrical set in the end of the 6th bottom plate 6071, and with the 6th bottom plate 6071 front formed included angle A 5=
103°~108°；The 6th inside cutter 6073,6073 ' is arranged vertically in a manner of opposite 6th bottom plate, 6071 bilateral symmetry
The front of 6th bottom plate 6071 and close 6th outside cutter；6th facing tool 6074 is arranged vertically within the 6th bottom plate
Position between 6071 the 6th outside cutter part of two, front；
The cutter head 66 is respectively in the first outside cutter 6022,6022 ', first end cutter 6023,6023 ', the first flat knife
Tool 6024, the second end cutter 6032,6032 ', the second facing tool 6033, cutter 6042,6024 ', third are flat on the outside of third
Face cutter 6043, the 4th outside cutter 6052,6052 ', fourth plane cutter 6053,6053 ', the 5th outside cutter 6062,
6062 ', the 5th inside cutter 6063,6063 ', the 5th facing tool 6064,6064 ', the 6th outside cutter 6072,6072 ',
Six inside cutters 6073,6073 ' and the 6th are respectively equipped with two on facing tool 6074 and are symmetrically disposed on their free end
Or end two sides；
Different cutters is arranged according to the width of wall body of slotter milling diaphram wall in the cutter 6 of the multiple different types
Width, therefore the first cutter 602, the second cutter 603, third cutter 604, the 4th cutter 605, the 5th cutter 606 and the 6th knife
Tool is 607) in arrangement intersected with each other on heavily loaded chain 5 and along the underground groove body of straight cuts up and down of heavily loaded chain 5 when guarantees
It is cut and is stirred comprehensively on its width, correspondingly, most the distance between cutter edge of extension cutter and ground among them
Lower groove is of same size.The first bottom plate 6021, the second bottom plate 6031, third bottom plate 6041, the 4th bottom plate in the cutter 6
6051, the 5th bottom plate 6061 and the 6th bottom plate 6071 are all made of the production of NM300 or NM400 wear-resisting steel plate, have high-intensitive, high resistance to
The features such as mill property and tensile strength are high.
Saw chain formula slotter cutting mechanism of the present invention has cutting tool intensity height, wear-resisting reliable, chain greasisng and sealing
The saw chain formula slotter cutting mechanism that performance is effectively improved, greatly the expansion equipment scope of application and application power.
Claims (9)
1. a kind of saw chain formula slotter cutting mechanism, comprising:
Hoisting frame (1), including lifting frame body (11) are located at the sliding slot (12) of lifting frame body (11) front, are located at lifting frame body
(11) guide plate (13) and lower part box-type member (14) at back；
Power head (2), including power head mounting rack (21) have drive sprocket (221), gearbox (222) and hydraulic motor
(223) driving head (22) is located at the sliding block (23) at power head mounting rack (21) back；
Cutting box (3) by inner cavity there is the unit of the more piece length of lubricant passage way, transfer pipeline and inclinometer channel not etc. to cut
Cabinet docking composition, the guiding protecting groove (32) including being located at cutting cabinet (31) left and right sides, and it is located at unit cutting box
The positioning pin (34), location hole (35) of body (31) upper and lower end face；
End cut case (4) has the end cut cabinet of lubricant passage way, transfer pipeline and inclinometer channel including inner cavity
(41), it is located at the guiding protecting (412) of end cut cabinet (41) left and right sides, there is symmetrical installation wheel carrier
(421) and the servo-actuated wheel assembly (42) of supporting roller (422), and it is located at second positioning pin of end cut cabinet (41) upper surface
(43)；
Heavily loaded chain (5), is concatenated by more piece chain rail and is formed, every pitch chain rail (51) include around each chain piece (52,52 '), pin
Cover (53), connecting pin (54) and oil sealing (55) composition；
The cutter (6) of multiple and different patterns, including the first outside cutter for containing the first bottom plate (6021), being equipped with cutter head (66)
(6022,6022 '), the first end cutter (6023,6023 ') for being equipped with cutter head (66) and the first flat knife for being equipped with cutter head (66)
Have (6024) the first cutter (602), containing the second bottom plate (6031), be equipped with cutter head (66) the second end cutter (6032,
6032 ') it is equipped with the second cutter (603) of the second facing tool (6033) equipped with cutter head (66), bottom plate containing third (6041)
The third knife of cutter (6042,6042 ') and the third facing tool (6043) equipped with cutter head (66) on the outside of the third of cutter head (66)
Have (604), containing the 4th bottom plate (6051), is equipped with the 4th outside cutter (6052,6052 ') of cutter head (66) and is equipped with cutter head (66)
Fourth plane cutter (6053,6053 ') the 4th cutter (605), containing the 5th bottom plate (6061), be equipped with cutter head (66) the 5th
Outside cutter (6062,6062 '), the 5th inside cutter (6063,6063 ') for being equipped with cutter head (66) and be equipped with cutter head (66) the
5th cutter (606) of five facing tools (6064,6064 '), and containing the 6th bottom plate (6071), the equipped with cutter head (66) the 6th
Outside cutter (6072,6072 '), the 6th inside cutter (6073,6073 ') for being equipped with cutter head (66) and be equipped with cutter head (66) the
6th cutter (607) of six facing tools (6074), they are bolted on heavy chain in mode spaced apart
The outer surface of every pitch chain rail (51) the left and right chain piece of item (5)；
And chain is opened into mechanism (7) and column (8)；
It is characterized by:
The hoisting frame (1) is led by the column (8) that the guide plate (13) at lifting frame body (11) back is placed in saw chain formula slotter
On rail；The inner cavity of the lower part box-type member (14) of the hoisting frame (1) is equipped with lubricant passage way, transfer pipeline with cutting box (3)
Location hole (142) are equipped with the mounting plane in each channel of inclinometer channel perforation, lower end surface；
The sliding block (22) that the power head (2) passes through the back of power head mounting rack (21) is placed in the front of lifting frame body (11)
In sliding slot (12)；The driving head (22) is located at the upper of the protrusion box bracket (211) of power head mounting rack (21) front
End face, the gearbox (222) are located at the top of power head mounting rack (21), and the hydraulic motor (223) is installed in gearbox
(222) input terminal above, the drive sprocket (221) are installed on the output end below gearbox (222)；
The chain is located at the inner cavity of the lower part box-type member (14) of lifting frame body (11), its one end and power into mechanism (7)
The lower end articulated connection of the protrusion box bracket (211) of head mounting rack (21) front, its other end and lower part box-type member
(14) the interior support (144) of inner cavity is articulated and connected；
The cutting box (3) configures longitudinally connected by the more piece unit cutting cabinet of different length according to the digging depth of slotter
And it constitutes, and be placed in hoisting frame by the positioning pin (34) on the upper surface of uppermost first segment unit cutting cabinet (31)
(1) it is fixedly mounted with connection with bolt after the upper location hole (142) on the lower end surface of lower part box-type member (14), passes sequentially through and is fixedly mounted with respectively
Pass through bolt after positioning pin (34) and location hole (35) positioning on the mounting plane of a unit cutting cabinet (31) upper and lower end face
Connection is fixedly mounted with；
The end cut case (4) by the second positioning pin (43) on the upper surface of end cut cabinet (41) be placed in it is described most
Connection is fixedly mounted with bolt after location hole (35) on the lower end surface of a following section unit cutting box (31)；The servo-actuated wheel assembly
(42) lower end surface of end cut cabinet (41) is installed in by symmetrical installation wheel carrier (421)；
The lubricant passage way, transfer pipeline and inclinometer channel of the cutting box (3) and end cut case (4) inner cavity respectively connect respectively
It is logical, thus to servo-actuated wheel assembly (42) oil injecting lubricating, original place soil whitewashing jet and ground when meeting saw chain formula slotter digging operation
The feature operation of lower diaphragm wall groove body correction；
The heavy duty chain (5) is passed by forming chain between drive sprocket (121) and supporting roller (422) after more piece chain rail concatenation
It is dynamic, and it is located at the guiding protecting groove (32) and guiding protecting (42) of the left and right sides of the cutting box (3) and end cut case (4)
It is interior to move up and down；The upper end mounting hole of two or so chain pieces (52,52 ') of every pitch chain rail (51) is set as upper end
Stepped hole (521,521 '), their lower end mounting hole are set as lower end through-hole (522,522 ')；The guide (53) is to wear
It crosses the lower end through-hole (522,522 ') of chain piece and arranges partially into the mode of upper end step hole (521,521 ') in guide
(53) gap is formed between the stage of upper end step hole (521,521 '), and oil sealing (55) are set in the interstitial site；Institute
It states connecting pin (54) and is placed in the upper end step holes (521,521 ') of guide (53) and two or so chain pieces (52,52 ') and dock
Hole in, the oil duct (541) towards guide (53) inner wall is equipped with inside connecting pin (54), one end is equipped with oil duct (541) even
Logical, the end oil nozzle (542) for injecting lubricating grease；In addition, being each provided with two on the end face of each chain piece (52,52 ')
It fastens screw hole (524,524)；
First cutter (602), the second cutter (603), third cutter (604), the 4th in the cutter (6) of the multiple different types
Cutter (605), the 5th cutter (606) and the 6th cutter (607) are in the first bottom plate (6021), the second bottom plate respectively contained
(6031), the longitudinal center of third bottom plate (6041), the 4th bottom plate (6051), the 5th bottom plate (6061) and the 6th bottom plate (6071)
Two sides of left and right are respectively provided with two bottom holes (68,68 '), and by bolt pass through bottom hole (68,68 ') and again with heavy duty
Each fastening screw hole (524,524 ') of the chain piece (52,52 ') of the chain rail (51) of chain (5) is spirally connected and they is fixed on chain piece
On upper surface (523,523 '), and it is spaced apart on heavily loaded chain (4) outer surface；
First outside cutter (6022,6022 ') of first cutter (602) is with opposite first bottom plate (6021) transverse plane
The mode tilted outward is symmetrically set to the end of the first bottom plate (6021), and the upper following table with the first bottom plate (6021)
1=133 ~ 138 ° of included angle A of the back side formation in one of face；The first end cutter (6023,6023 ') is in a manner of bilateral symmetry
It is arranged vertically within positive two edge parts opposite with its back side on the first bottom plate (6021)；First facing tool
(6024) it is also arranged vertically between two, the front first end cutter of the first bottom plate (6021)；
The second end cutter (6032,6032 ') of second cutter (603) is arranged vertically within the second bottom in a manner of bilateral symmetry
Positive two edge parts of one of the upper and lower surface of plate (6031)；Second facing tool (6033) is arranged vertically within second
Between two, the front the second end cutter of bottom plate (6031)；
Cutter (6042,6024 ') is arranged vertically within third bottom in a manner of bilateral symmetry on the outside of the third of the third cutter (604)
Positive two edge parts of one of the upper and lower surface of plate (6031), and the included angle A 2 formed with the front of third bottom plate (6021)
=103°~108°；The third facing tool (6043) is arranged vertically within the outer side tool of two, front third of third bottom plate (6041)
Between tool portion；
The 4th outside cutter (6052,6052 ') of 4th cutter (6053,6053 ') is arranged vertically in a manner of bilateral symmetry
It is formed in positive two edge parts of one of the upper and lower surface of the 4th bottom plate (6051), and with the front of the 4th bottom plate (6051)
3=103 ° ~ 108 ° of included angle A；The fourth plane cutter (6053,6053 ') is arranged vertically within the 4th bottom in a manner of bilateral symmetry
Deviate the side or upper end of length direction center line between the 4th outside cutter part of two, front of plate (6051)；
The 5th outside cutter (6062,6062 ') of 5th cutter (606) with opposite 5th bottom plate (6061) transverse plane to
The mode of outer tilting is symmetrical set in the end of the 5th bottom plate (6061), and one of with the 5th bottom plate (6061) upper and lower surface
Front formed 4=103 ° ~ 108 ° of included angle A；The 5th inside cutter (6063,6063 ') is with opposite 5th bottom plate (6061)
The mode that transverse plane tilts outward is symmetrical set the front in the 5th bottom plate (6061) and close to the 5th outside cutter, and
1=97 ° ~ 102 ° of included angle B formed with the front of the 5th bottom plate (6061)；5th facing tool (6064,6064 ') is with a left side
Right symmetric mode is arranged vertically between the 5th outside cutter part of two, front of the 5th bottom plate (6061) and deviates length direction
The side or upper end of center line；
The 6th outside cutter (6072,6072 ') of 6th cutter (607) with opposite 6th bottom plate (6071) transverse plane to
The mode of outer tilting is symmetrical set in the end of the 6th bottom plate (6071), and one of with the 6th bottom plate (6071) upper and lower surface
Front formed 5=103 ° ~ 108 ° of included angle A；The 6th inside cutter (6073,6073 ') is with opposite 6th bottom plate (6071)
Bilateral symmetry mode is arranged vertically within the front of the 6th bottom plate (6071) and close to the 6th outside cutter；6th facing tool
(6074) position between the 6th outside cutter part of two, front for being arranged vertically within the 6th bottom plate (6071)；
The cutter head (66) is in the first outside cutter (6022,6022 '), first end cutter (6023,6023 '), the first plane
Cutter (6024), the second end cutter (6032,6032 '), the second facing tool (6033), cutter on the outside of third (6042,
6024 '), third facing tool (6043), the 4th outside cutter (6052,6052 '), fourth plane cutter (6053,6053 '),
5th outside cutter (6062,6062 '), the 5th inside cutter (6063,6063 '), the 5th facing tool (6064,6064 '),
It is respectively equipped on six outside cutters (6072,6072 '), the 6th inside cutter (6073,6073 ') and the 6th facing tool (6074)
Two and it is symmetrically disposed on their free end or end two sides；
The cutter (6) of the multiple different types is different to be arranged according to the width of wall body of slotter milling diaphram wall
Blade widths, therefore the first cutter (602), the second cutter (603), third cutter (604), the 4th cutter (605), the 5th cutter
(606) and the arrangement intersected with each other and along heavily loaded chain (5) straight cuts up and down on heavily loaded chain (5) of the 6th cutter (607)
Guarantee to be cut and stirred comprehensively on its width when the groove body of underground, correspondingly, the cutter head sword of most extension cutter among them
The distance between mouth is of same size with underground groove body.
2. saw chain formula slotter digging according to claim 1 mechanism, it is characterised in that the chain has into mechanism (7)
Two groups, its installation site is arranged symmetrically in along hoisting frame (1) left and right or front and back.
3. saw chain formula slotter digging according to claim 1 mechanism, it is characterised in that cutting cabinet (31) left and right
Wearing plate is equipped in the guiding protecting groove (32) of two sides and the guiding protecting (42) of end cut cabinet (41) left and right sides
(77).
4. super strong type saw chain formula slotter driving chain according to claim 1 and milling cutter combination, it is characterised in that
The lubricating grease injected in the internal oil duct (541) of the connecting pin (54) is good with wear-resisting, waterproof, anti-oxidant and sealing performance
Good No. 2 universal lithium base rouge, No. 3 universal lithium base rouge or Universal automobile lithium saponify.
5. saw chain formula slotter digging according to claim 1 mechanism, it is characterised in that the oil in the heavy duty chain (5)
Envelope (55) is made of the rubber or polyurethane material of certain degree of hardness and elasticity, has good airproof performance, wear-resistant and corrosion-resistant work
With.
6. saw chain formula slotter digging according to claim 1 mechanism, it is characterised in that the company in the heavy duty chain (5)
The lubricating grease injected in the internal oil duct (541) of outbound (54) is with wear-resisting, waterproof, anti-oxidant and favorable sealing property 2
Number universal lithium base rouge, No. 3 universal lithium base rouge or Universal automobile lithium saponify.
7. saw chain formula slotter digging according to claim 1 mechanism, it is characterised in that the left side in the heavy duty chain (5)
Right chain piece (52,52 ') is using the forging production of 35MnBM steel alloy preform, intensity and wearability with higher and anti-fine sand energy
The big feature of power.
8. saw chain formula slotter digging according to claim 1 mechanism, it is characterised in that the first bottom in the cutter (6)
Plate (6021), the second bottom plate (6031), third bottom plate (6041), the 4th bottom plate (6051), the 5th bottom plate (6061) and the 6th bottom
Plate (6071) is all made of the production of NM300 or NM400 wear-resisting steel plate, has the characteristics that high-intensitive, high-wearing feature and tensile strength are high.
9. saw chain formula slotter digging according to claim 1 mechanism, it is characterised in that the first bottom in the cutter (6)
Plate (6021), the second bottom plate (6031), third bottom plate (6041), the 4th bottom plate (6051), the 5th bottom plate (6061) and the 6th bottom
The fastening screw hole of two or so chain pieces (52,52 ') of four bottom holes (68,68 ') and chain rail (51) on plate (6071)
The fit clearance of (524,524 ') and fastening bolt is 0.15 ~ 0.30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570473.9A CN109252558A (en) | 2017-07-13 | 2017-07-13 | A kind of saw chain formula slotter cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570473.9A CN109252558A (en) | 2017-07-13 | 2017-07-13 | A kind of saw chain formula slotter cutting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN109252558A true CN109252558A (en) | 2019-01-22 |
Family
ID=65050936
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710570473.9A Pending CN109252558A (en) | 2017-07-13 | 2017-07-13 | A kind of saw chain formula slotter cutting mechanism |
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| CN (1) | CN109252558A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438830A (en) * | 2020-04-08 | 2020-07-24 | 成都市猎石者破岩科技有限责任公司 | Grooving device, power machine and grooving machine |
| CN114991239A (en) * | 2022-06-06 | 2022-09-02 | 上海工程机械厂有限公司 | Cutting box combination capable of spraying slurry up and down |
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| CN201649066U (en) * | 2010-04-30 | 2010-11-24 | 杭州大通建筑工程有限公司 | Excavating device for construction of ditch type cutting and deep mixing soil-cement underground continuous wall |
| CN102155035A (en) * | 2011-05-26 | 2011-08-17 | 上海工程机械厂有限公司 | Continuous wall milling machine |
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| CN102535559A (en) * | 2012-03-15 | 2012-07-04 | 中国铁建重工集团有限公司 | Chain cutter type mixing pile wall forming equipment |
| CN203462504U (en) * | 2013-08-22 | 2014-03-05 | 上海远方基础工程有限公司 | Combined tool for mixed stirring wall type underground continuous wall construction |
| CN203641402U (en) * | 2013-11-26 | 2014-06-11 | 刘海雄 | Transmission chain |
| CN103953087A (en) * | 2014-05-21 | 2014-07-30 | 上海智平基础工程有限公司 | TRD (Trench-Cutting and Re-mixing Deep Wall) construction method cutting chain saw for construction of gravel formation and rock formation |
| CN203846549U (en) * | 2014-05-21 | 2014-09-24 | 中国建筑东北设计研究院有限公司 | Digging and cutting machine cutter used for construction adopting TRD (trench cutting and re-mixing deep) wall method |
| CN207469341U (en) * | 2017-07-13 | 2018-06-08 | 上海广大基础工程有限公司 | A kind of saw chain formula slotter cutting mechanism |
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| CN111438830A (en) * | 2020-04-08 | 2020-07-24 | 成都市猎石者破岩科技有限责任公司 | Grooving device, power machine and grooving machine |
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