CN106827251B - A kind of saw blade main shaft box assembly - Google Patents
A kind of saw blade main shaft box assembly Download PDFInfo
- Publication number
- CN106827251B CN106827251B CN201710091831.8A CN201710091831A CN106827251B CN 106827251 B CN106827251 B CN 106827251B CN 201710091831 A CN201710091831 A CN 201710091831A CN 106827251 B CN106827251 B CN 106827251B
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- China
- Prior art keywords
- main shaft
- babinet
- case lid
- saw blade
- case
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Classifications
-
- 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
- B28D1/044—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 the saw blade being movable on slide ways
-
- 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
-
- 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
- B28D7/02—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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sawing (AREA)
Abstract
The present invention discloses a kind of saw blade main shaft box assembly, and mine rectangular slab of stone machine includes rack components and saw blade main shaft box assembly, which includes babinet, case lid and main shaft；Case lid activity is locked on babinet, and babinet has the case side wall being oppositely arranged with case lid；Several saw blades are mounted side by side on main shaft, main shaft extends in babinet along perpendicular to the direction of case side wall, which is rotatably installed in by one end on case side wall, and case lid is equipped with the tailstock component that positioning is planted for the other end activity of main shaft.This case saw blade is dexterously mounted on the spindle box of unique design by main shaft, and main shaft reaches solid and reliable performance in such a way that there is bearing at both ends, it is ensured that the multi-disc of arbitrary dimension can be arranged in stability in saw blade work, saw blade on main shaft according to actual needs.Also by design activity formula case lid, it can be achieved that the simple operation for replacing assembling saw blade, it is ensured that saw blade cutting performance, practicability, it is final to improve working efficiency and productivity effect.
Description
Technical field
The present invention relates to mine stones processing equipment field, in particular to a kind of saw blade main shaft box assemblies.
Background technology
Mine rectangular slab of stone machine is a kind of machinery that mine stones are made with strip processing, and the processing of the Bartlit rectangular slab of stone is using common saw
Stone machines, and can only process be cut into one every time, working efficiency is low, and production cost is low.Multi-blade stone sawing machine is had at present, is
A kind of cantilever structure, although multi-disc saw blade can be hung, since for unilateral support, main shaft is yielding, when work, is easy out
Existing unstable, equipment damage problem, and since structure limitation cannot hang larger-size multigroup saw blade, practicability is not strong.For
The defect for overcoming cantilever structure, have at present overcome by multiaxis combination connecting mode it is described existing for cantilevered
Defect, however complicated, the problems such as assembling is inconvenient, and sawblade-replacing is cumbersome, and assembling positioning is inaccurate is brought, it is final to influence cutting
Rectangular slab of stone quality influences working efficiency and productivity effect.
In consideration of it, inventor furthers investigate the above problem, and propose a kind of saw blade main shaft box assembly and mine
Thus mountain rectangular slab of stone machine, this case generate.
Invention content
The one of the present invention is designed to provide a kind of saw blade main shaft box assembly, spindle box and the ingenious assembling design of saw blade, ties
Structure is very succinct, have many advantages, such as to replace assembling saw blade it is simple, assembling accurate positioning, it is reliable, stablize, it is ensured that saw blade cutting
Can, working efficiency and productivity effect are high, and practicability is extremely strong.
In order to achieve the above objectives, solution of the invention is：
A kind of saw blade main shaft box assembly, including babinet, case lid and main shaft；Case lid activity is locked on babinet, and babinet has
The case side wall being oppositely arranged with case lid；Several saw blades are mounted side by side on main shaft, main shaft is in babinet along perpendicular to case side wall
Direction extends, which is rotatably installed in by one end on case side wall, and case lid is equipped with the other end activity plant for main shaft
The tailstock component of positioning.
The tailstock component includes pedestal, rotary body and locking member；Pedestal is fixedly mounted on case lid, rotary body rotation peace
In pedestal；The other end of main shaft is configured to tapered portion, and the inner end of rotary body is formed with the taper to match with tapered portion
Slot；Locking hole is offered on the end face of tapered portion, locking member is stretched into from the outer end of rotary body, and is extended to locking hole and made screw-threaded coupling
Cooperation.
The locking hole internal thread is equipped with an auxiliary nut part, and locking member is stretched into from the outer end of rotary body, and extend in
Auxiliary nut part in locking hole makees screw-threaded coupling assembly.
The a rotating body is equipped with the supporting member being movably set on locking member.
The rotary body is movably arranged on by two bearing parts on pedestal, and lock is equipped with flap, rotary body at the both ends of pedestal
On respective shaft bearing member and position between flap be equipped with sealing element.
The case lid is equipped with the pedestal slot installed for pedestal, and location hole, the cell wall of pedestal slot are offered on the side wall of pedestal
On locating piece is installed, which has the corresponding positioning region for stretching into location hole.
At least one set of contraposition component is additionally provided between the case lid and babinet, which includes the Taper Pipe being located on babinet
Part, the cone slotware being located on case lid, and contraposition bolt；Taper Pipe part matches with cone slotware to be arranged, and contraposition bolt-through crosses cone
Slotware simultaneously extends to and makees contraposition lock in Taper Pipe part and set.
The contraposition component be equipped be distributed on the upside of tailstock component, at least three groups of left side and right side.
The case lid is locked in by rotating assembly activity on babinet, the rotating assembly include shaft, the first connector and
Telescopic oil cylinder；Shaft is located on babinet, and the first connector is mounted in shaft, and telescopic oil cylinder is connected to the first connector and case lid
Between；Be between first connector and shaft rotation connection and/or shaft be on babinet rotation be arranged.
The rotating assembly further includes the second connector and guiding group, and the second connector is rotatably installed in shaft, is oriented to
Group includes the guide post being mutually slidingly connected and guide sleeve, and guide sleeve fixation is located on case lid, and the outer end of guide post, which is stretched out, leads
To covering and be connected on the second connector.
The guiding group is equipped with two groups, and telescopic oil cylinder is located at the position between two groups of guiding groups.
The case lid is locked in by rotating assembly activity on babinet, which includes telescopic oil cylinder and connecting seat；
Telescopic oil cylinder is located between connecting seat and babinet, and case lid is rotatably installed in by shaft part on connecting seat.
The rotating assembly further includes guiding group, which includes the guide post being mutually slidingly connected and guide sleeve, is led
It is located on babinet to set fixation, the outer end of guide post is stretched out guide sleeve and is connected on connecting seat.
The guiding group is equipped with two groups, and connecting seat includes upper fixed seat, connection central base and the lower fixation of integrally connected setting
Seat；The piston shaft or cylinder body of telescopic oil cylinder are located on connection central base, and two groups of guiding groups are located at up and down the two of telescopic oil cylinder
The outer end of side, the guide post of two groups of guiding groups is connected on upper fixed seat and lower fixed seat.
The saw blade main shaft box assembly further includes having gear case assembly and driving motor, and gear case assembly is set on case side wall
And it is connect with spindle drive, driving motor is sequentially connected with gear case assembly.
It is movable in the rack components another object of the present invention is to provide a kind of mine rectangular slab of stone machine, including rack components
It is provided with the saw blade main shaft box assembly.
Saw bit protective curtain component is equipped between the babinet and rack of the saw blade babinet assembly, which has anti-
Protect curtain and circular arc interlayer；Circular arc interlayer is located on the chamber interior wall in semi arch of babinet, and cutting means enclosure is placed in the circular arc interlayer,
The lower end of cutting means enclosure, which is stretched out from the lower port of circular arc interlayer and is fixedly connected on the correspondence in rack, to be located at below lower port
Position；Protection curtain component further includes being useful for that cutting means enclosure is driven to rise with babinet and skid off circular arc interlayer automatically and with babinet
Decline and the pushing handle telescopic control mechanism of automatic retraction circular arc interlayer.
The pushing handle telescopic control mechanism includes pulley part and steel wire rope；The circular arc interlayer is opened on the side wall of upper end position
Equipped with through hole, pulley part is fixedly mounted on this and runs through hole site, and the upper end of steel wire rope is fixed in rack, and steel wire rope is around cunning
After gear member, stretches into through hole and extremely connect with cutting means enclosure.
The pulley part and steel wire rope are equipped with two groups side by side, and corresponding through hole is equipped with two groups side by side.The circular arc folder
There is layer the corresponding madial wall and lateral wall being arranged inside and outside, two ends of madial wall to extend beyond outer inner wall down, two end
Portion turns down composition outward flanging.
The both sides of the flanging are equipped with the bound edge for the extension for overlapping the flanging and two ends.
The circular arc interlayer is made of the chamber interior wall of spindle box and semi arch clamping plate；Outside of the chamber interior wall as circular arc interlayer
Wall, madial wall of the semi arch clamping plate as circular arc interlayer, the semi arch clamping plate are set in the inside of chamber interior wall, between the two there are
Gap is to constitute sandwich.
The semi arch clamping plate passes through two side plates and chamber interior wall fixed seal connection.
The cutting means enclosure is equipped with two groups be oppositely arranged, is folded in respectively in symmetrical two arc section of circular arc interlayer.
The cutting means enclosure is waterproof skin structure flexible.
The rack components is equipped with mobile drive component and mobile wheel assembly；It includes vertical shift worm gear to shift drive component
Part and traversing deceleration thermomechanical components, mobile wheel assembly includes vertical shift transmission shaft component and traversing corner wheel component；Vertical shift Worm-gear assembly with
Vertical shift transmission shaft component is sequentially connected, and vertical shift transmission shaft component has vertical shift driving wheel group；Traversing deceleration thermomechanical components and traversing angle
Wheel assembly is sequentially connected.
The rack components has frame body, which includes chassis, upper frame and lifting guide pillar group；Chassis is in
Quadro frame structure is introversion with the center of the quadro frame structure, and an opposite two frame arms of chassis include that inside and outside undertaking is set
The heavy arm set and arm is carried, this carries the movable pulley for constituting and having for mine rectangular slab of stone machine between the bottom surface of arm and the lateral surface of heavy arm
The recessing groove of component installation；The bottom end of lifting guide pillar group is fixed at heavy arm, and upper frame fixation is erected at lifting guide pillar group
On top end part.
The bottom end of the lifting guide pillar group is fixed on heavy arm, and the bottom end extends to and heavy arm down
Bottom be fixedly mounted.
The lifting guide pillar group includes four groups, two-by-two with respect on the heavy arm of two frame arms.
Carrying for the chassis is additionally provided with reinforcement column between arm and upper frame.
The lifting guide pillar group includes four groups, two-by-two with respect on the heavy arm of two frame arms；Reinforce column and be equipped with four groups,
The orientation setting of four groups of lifting guide pillar groups is corresponded respectively.
After adopting the above scheme, saw blade main shaft box assembly of the present invention and mine rectangular slab of stone machine, compared with the existing technology beneficial
Effect is：Saw blade is dexterously mounted on the spindle box of unique design by main shaft, and the mounting means of wherein main shaft is to pass through
One end is rotatably installed on case side wall, the tailstock component activity assembly on the other end and case lid of main shaft；From the structure of main shaft
Stablize angle, main shaft reaches solid and reliable performance in such a way that there is bearing at both ends, so that it is guaranteed that the stabilization in saw blade work
Property, certainly on the architecture basics, the multi-disc of arbitrary dimension can be arranged in saw blade on main shaft according to actual needs.From saw blade
Angle is replaced in assembling, by design activity formula case lid, only need to simply be opened case lid in operation, be made the other end and tailstock phase of main shaft
Separation, you can realize the simple operation for replacing assembling saw blade.Further, it is also devised with unique tailstock component, makes itself and main shaft
It realizes simple accurately assembly effect again, is in addition also devised at least one set of contraposition component, for reinforcing assisting tailstock component
Contraposition assembling accuracy.Therefore ensure that saw blade cutting performance, practicability, it is final to improve working efficiency and productivity effect.
Description of the drawings
Fig. 1 is structural schematic diagram of the rectangular slab of stone machine in mine of the present invention on stone material；
Fig. 2 is the stereogram of rectangular slab of stone machine in mine of the present invention；
Fig. 3 is the front view of rectangular slab of stone machine in mine of the present invention；
Fig. 4 is the stereogram of saw blade main shaft box assembly of the present invention；
Fig. 5 is the front view of saw blade main shaft box assembly of the present invention；
Fig. 5-1 is the partial schematic diagram in Fig. 5；
Fig. 5-2 is another implementation illustration of corresponding diagram 5-1 part-structures；
Fig. 6 is sectional view of the saw blade main shaft box assembly of the present invention along main shaft axial direction；
Fig. 6-1 is the enlarged drawing of part A in Fig. 6；
Fig. 6-2 is another implementation illustration of corresponding diagram 6-1 part-structures；
Fig. 6-3 is the enlarged drawing of part B in Fig. 6；
Fig. 7 is the upward view of saw blade main shaft box assembly of the present invention；
Fig. 8 is structural schematic diagram of the saw bit protective curtain component on babinet；
Fig. 8-1 is the enlarged drawing of Local C in Fig. 8；
Fig. 9 is the front view of Fig. 8 (Fig. 8 latus inframediums do not illustrate)；
Fig. 9-1 is the partial schematic diagram in Fig. 9.
Label declaration
Rack components 100：
Chassis 11, sinks arm 111, carries arm 112, recessing groove 113,
Lifting guide pillar group 12, upper frame 13 reinforce column 14；
Saw blade main shaft box assembly 200：
Babinet 21, case side wall 211, chamber interior wall 212；
Case lid 22, pedestal slot 221 support encirclement 222, shaft part 223；
Main shaft 23, tapered portion 231, locking hole 2311, auxiliary nut part 2312, saw blade 24；
Gear case assembly 251, driving motor 252, tailstock component 26；
Tailstock component 26, pedestal 261, rotary body 262, cone tank 2621；
Locking member 263, supporting member 264, bearing part 265, flap 266, locating piece 267；
Component 27, Taper Pipe part 271 are aligned, mounting flange 2711 bores slotware 272；
Align bolt 273, tabletting 274, rotating assembly 28, shaft 281；
First connector 282, telescopic oil cylinder 283, the second connector 284, guiding group 285；
Telescopic oil cylinder 286, connecting seat 287, upper fixed seat 2871,
Connection central base 2872, lower fixed seat 2873；Guiding group 288, guide sleeve 2881, guide post 2882；
Protect curtain component 300：
Cutting means enclosure 31, upper end 311, lower end 312；
Circular arc interlayer 32, lower port 320, through hole 321；
Semi arch clamping plate 322, flanging 3221；
Pulley part 33, steel wire rope 34, side plate 35, bound edge 351；
Lifting cylinder component 40, vertical shift Worm-gear assembly 41；
Vertical shift transmission shaft component 42, transmission shaft 421, vertical shift driving wheel group 422；
Traversing deceleration thermomechanical components 43, traversing corner wheel component 44, shift cylinder component 45.
Specific implementation mode
This case is described in further detail with reference to the accompanying drawings and detailed description.
This case is related to a kind of saw blade main shaft box assembly 200, as shown in Figures 4 to 7, including babinet 21, case lid 22 and main shaft
23.22 activity of case lid is locked on babinet 21, preferred embodiment, and case lid 22 makees the displacement of 21 horizontal direction of opposite case and overturning
Mode be movably arranged on babinet 21.Babinet 21 has the case side wall 211 being oppositely arranged with case lid 22, i.e., case lid 22 is in case
On body 21 under lid conjunction state, in being oppositely arranged, case lid 22 is equivalent to the movable case of babinet 21 for the case lid 22 and case side wall 211
Side wall construction.
The main shaft 23 is the axle construction for carrying saw blade, and several saw blades 24 have been mounted side by side thereon.Main shaft 23 is in babinet 21
Interior edge extends perpendicular to the direction of case side wall 211, and main shaft 23 is rotatably installed in by one end on case side wall 211, specifically,
Gear case assembly 251 is installed, one end of main shaft 23 is sequentially connected on the gear case assembly 251 on case side wall 211.Babinet 21
Top be additionally provided with driving motor 252, the output end of the driving motor 252 and the input terminal of gear case assembly 251 are sequentially connected；
It is driven by driving motor 252, is driven via gear case assembly 251 as a result, it is final to drive main shaft 23 and saw blade 24 thereon
Spinning movement.
The case lid 22 is equipped with tailstock component 26, and when case lid 22, which covers, to be closed, which corresponds to for main shaft 23
Other end activity, which is planted, realizes that reinforcing strong fix acts on.Such this case saw blade main shaft box assembly 200, main shaft 23 is equal by both ends
The mode of bearing reaches solid and reliable assemblability, so that it is guaranteed that saw blade 24 work in stability, certainly in the structure base
On plinth, the multi-disc of arbitrary dimension can be arranged in saw blade 24 on main shaft 23 according to actual needs.Further more, ingehious design have it is movable
Case lid 22 only need to simply open case lid 22 in operation, and the other end of main shaft 23 is made to be separated with tailstock, you can realize simple replace
And assemble the operation of saw blade 24.
The structural behaviour of tailstock component 26 and the matching property of case lid 22 and babinet 21 will directly affect main shaft 23 and whole
The structure and assembling characteristic of a saw blade main shaft box assembly 200.Illustrate related prioritization scheme further below as a result,.
26 preferred embodiment of the tailstock component, as shown in Fig. 6, Fig. 6-1, mainly include pedestal 261, rotary body 262 and
Locking member 263.Pedestal 261 is fixedly mounted on case lid 22, and rotary body 262 is rotatably installed in pedestal 261.Specifically, seat
Two bearing parts 265 are equipped in body 261, rotary body 262 is movably arranged on by two bearing part 265 on pedestal 261.
The one end of the main shaft 23 is configured to tapered portion 231, tapered portion structure specially in a circular table shape, tapered portion
231 end corresponds to the top of round platform.262 open interior of rotary body is in inside and outside communicating structure, and corresponding inner end be formed with
The cone tank 2621 that tapered portion 231 matches.Locking hole 2311 is offered on the end face of tapered portion 231.Locking member 263 is from rotation
The outer end of swivel 261 is stretched into, and can be extended to and be made screw-threaded coupling cooperation in locking hole 2311.
When case lid 22 is assembled with main shaft 23, case lid 22 is horizontally translated toward 21 direction of babinet, 26 phase of corresponding tailstock component
To being translated toward 23 direction of main shaft, the cone tank 2621 of tailstock component 26 and relative status at the tapered portion 231 of main shaft 23, by two
The taper fit of person is realized that tailstock component 26 is simple in the tapered portion 231 of main shaft 23 and is accurately plugged together again, after plugging together in place,
Locking member 263 is screwed inside, and the correspondence of locking member 263 stretches into 2311 screw-threaded coupling of locking hole, that is, realizes tailstock component 26 and main shaft
23 are fixed to each other installation, installation process very simple, precisely, and main shaft 23 and saw blade 24 thereon are very solid and reliable after assembly.
When needing replacing saw blade 24, tear down operations also very simple when dismantling, only need to screw out locking member 263 out of locking hole 2311,
Tailstock component 26 is driven to be separated with main shaft 23 by translating case lid 22 outward again.
Preferably, as in fig. 6-2, an auxiliary spiral shell is installed by the way that screw thread screw connection manner is disassembled in the locking hole 2311
Parent part 2312, the auxiliary nut part 2312 is interior to be equipped with locking screw, and thus locking member 263 is stretched into from the outer end of rotary body 262,
And it extends to and makees screw-threaded coupling assembly in the auxiliary nut part 2312 in locking hole 2311.When locking member 263 and locking hole 2311 are straight
The internal thread wear problem of locking hole 2311 is easily caused when connecing screw-threaded coupling, in frequent operation, long-time service, which can be cut, to latch tightly
The coupling mechanism force in hole 2311, the normal table to influence complete machine use, and need cumbersome to replace entire main shaft 23.And it is auxiliary
The design for helping nut piece 2312 overcomes the problem, when wearing, only need to provide for simple replacement of auxiliary nut part 2312,
Simply, convenient and practical.
Preferably, it in order to stablize assembly in rotary body 262 conducive to locking member 263, is equipped with and lives in the rotary body 262
The dynamic supporting member 264 being set on locking member 263.Preferably, also lock is equipped with flap 266 at the both ends of pedestal 261, is used for
Protective action is carried out to two bearing parts 265 in inside.Further, the respective shaft bearing member 265 on rotary body 262 and flap 266
Between position be additionally provided with sealing element, play effective sealing function.
Preferably, it is simply installed on case lid 22 to be conducive to tailstock component 26, tailstock component 26 further includes locating piece 267
(referring to Fig. 7).Case lid 22 is equipped with pedestal slot 221, and the pedestal 261 of tailstock component 26 is mounted in pedestal slot 221, pedestal 261
Location hole is offered on side wall, locating piece 267 is mounted on the cell wall (offering mounting hole on cell wall) of pedestal slot 221, this is fixed
There is positioning region, the positioning region to correspond to and stretch into the location hole for the inner end of position block 267.
At least one set of contraposition component 27, as shown in Fig. 4, Fig. 6, Fig. 6-3, contraposition are equipped between the case lid 22 and babinet 21
Component 27 includes Taper Pipe part 271, cone slotware 272 and contraposition bolt 273.
The Taper Pipe part 271 is located on babinet 21, and specifically, which is locked in case by flange part 2711
On body 21, the main portion of Taper Pipe part 271 is in conical tube structure, inside offer threaded hole.Cone slotware 272 is located on case lid 22,
Specifically, cone slotware 272 is penetratingly mounted on case lid 22, and the inner side for boring correspondence towards the case lid 22 of slotware 271 opens up
There is cone slot structure, the conical tube structure of the cone slot structure and Taper Pipe part 271 is in being oppositely arranged, and the two can match and be arranged.
Contraposition bolt 273, which penetrates through cone slotware 272 and extends to, to be made contraposition lock and sets in the threaded hole of Taper Pipe part 271.Align the outer of bolt 273
End is also formed with turret head, is conducive to realize locking operation by spanner L1 auxiliary with this.
At least one set of contraposition component 27 of unique cooperation is designed between the babinet 21 and case lid 22, ensure that case lid 22 with
Simple accurately contraposition cooperation again, the thus accurate contraposition between main shaft 23 and the tailstock component 26 of case lid 22 are pacified between babinet 21
Dress provides guarantee, and brings assembly operation succinct and reinforce the firm effect of assembling.Preferably, contraposition component 27, which is equipped with, divides
Cloth is close at least three groups of the upside of case lid 22, left side and right side.Preferred embodiment is provided, in conjunction with the hexagon moulding of case lid 22
Structure, contraposition component 27 are equipped with four groups or seven groups altogether.When contraposition assembly, only this multigroup (four groups or seven groups) align component
27 align, and the lean and correct assembly effect between main shaft 23 and the tailstock component 26 of case lid 22 is just ensured with this.It is different to align component 27
Multigroup setting in orientation is arranged than single group, and the precisely contraposition of performance is better.
In order to which conducive to the mutual cooperation between Taper Pipe part 271 and cone slotware 272, mating flanges portion is equipped in the inside of case lid 22
2711 bearing encirclement 222, the bearing encirclement 222 have for the nested step structure of flange part 2711.Further more, in contraposition spiral shell
It is arranged with tabletting 274 on bolt 273, aligns tabletting 274 after bolt 273 is locked and is close to bore the outer end face of slotware 272, play close
Locking and protective action.
22 opposite case 21 of the case lid makees horizontal direction displacement and rotary movement.Preferred embodiment, such as Fig. 5 to Fig. 5-2
Shown, case lid 22 is locked in by 28 activity of rotating assembly on babinet 21,28 first preferred embodiment of rotating assembly, such as Fig. 5-
Shown in 1, including shaft 281, the first connector 282 and telescopic oil cylinder 283.Shaft 281 is located on babinet 21, the first connector
282 are mounted in shaft 281, and telescopic oil cylinder 283 is connected between the first connector 282 and case lid 21.Specifically, stretch oil
The cylinder body or piston shaft of cylinder 283 are located on case lid 22；The piston shaft or cylinder body of the telescopic oil cylinder 283 pass through the first connector
282 are connected in shaft 281.It is rotation between the first connector 282 and shaft 281 to realize that case lid 22 overturns rotary action
Connection and/or shaft 281 are rotation setting on babinet 21.
It when needing to open case lid 22, is first acted by telescopic oil cylinder 283, piston shaft stretches out, and case lid 22 is driven to make far from babinet
21 horizontal certain distance displacements, the at this time phase separation of Taper Pipe part 271 on the cone slotware 272 and babinet 21 of case lid 22, tailstock component
26 are separated with main shaft 23, pass through rotation connection structure later, you can the overturning of case lid 22 is driven to make opening action.Need lid mould assembling
When lid 22, case lid 22 is first overturn into return, is acted later by telescopic oil cylinder 283, piston shaft is retracted, that is, drives case lid 22 close
Babinet 21, aligns the cone slotware 272 of component 27 at this time and corresponding Taper Pipe part 271 aligns fitting, tailstock component 26 and main shaft 23
Also contraposition plugs together.
Preferably, the rotating assembly 28 further includes the second connector 284 and guiding group 285, the installation of the second connector 284
In shaft 281, guiding group 285 includes the guide post being mutually slidingly connected and guide sleeve, and guide sleeve fixation is located on case lid 22,
The outer end of guide post is stretched out guide sleeve and is connected on the second connector 284.Second connector 284 and guiding group 285
It is the steady connection function reinforced between case lid 22 and babinet 21 that purpose, which is arranged, promotes stationarity and accuracy that case lid 22 acts.
Similarly, in order to overturn rotary action with case lid 22, when between the first connector 282 and shaft 281 to be rotatablely connected, the second connection
It is rotation connection between part 284 and shaft 281；And/or shaft 281 is rotation setting on babinet 21.Further, it is preferred that
Guiding group 285 is equipped with upper and lower two groups, and telescopic oil cylinder 283 is located at the position between two groups of guiding groups 285.
28 second preferred embodiment of rotating assembly, as shown in Fig. 5-2, which includes telescopic oil cylinder 286 and connects
Joint chair 287.Telescopic oil cylinder 286 is located between connecting seat 287 and babinet 21, and specifically, telescopic oil cylinder 286 has cylinder body and work
Two interconnecting pieces of axis are filled in, the cylinder body or piston shaft of the telescopic oil cylinder 286 are located on babinet 21, then the piston of telescopic oil cylinder 286
Axis or cylinder body are located on connecting seat 287.Case lid 21 is equipped with shaft part 223, which is rotatablely installed by shaft part 223
On connecting seat 287.
It when needing to open case lid 22, is first acted by telescopic oil cylinder 287, piston shaft stretches out, and case lid 22 is driven to make far from babinet
21 horizontal certain distance displacements, the at this time phase separation of Taper Pipe part 271 on the cone slotware 272 and babinet 21 of case lid 22, tailstock component
26 are separated with main shaft 23, pass through the rotation connection structure of shaft part 223 and connecting seat 287 later, you can case lid 22 is driven to turn over
Transfer to opening action.When needing lid mould assembling lid 22, case lid 22 is first overturn into return, is acted later by telescopic oil cylinder 287, piston shaft
It retracts, that is, drives case lid 22 close to babinet 21, the cone slotware 272 for aligning component 27 at this time aligns set with corresponding Taper Pipe part 271
It closes, tailstock component 26 is also aligned with main shaft 23 and plugged together.
Preferably, the rotating assembly 28 further includes guiding group 288, which leads including what is be mutually slidingly connected
To column 2882 and guide sleeve 2881, the fixation of guide sleeve 2881 is located on babinet 21, and guide sleeve is stretched out in the outer end of guide post 2882
It 2881 and is connected on connecting seat 287.Certain guide sleeve 2881 can mutually exchange setting with guide post 2882.Guiding group 285
Setting the purpose of be the steady connection function reinforced between case lid 22 and babinet 21, promote stationarity that case lid 22 acts and precisely
Property.Further, in specific optimization design, guiding group 288 is equipped with two groups, connecting seat 287 includes the upper solid of integrally connected setting
Reservation 2871, connection central base 2872 and lower fixed seat 2873；The piston shaft or cylinder body of telescopic oil cylinder 286 are located at connection central base
On 2872, two groups of guiding groups 288 are located at the both sides up and down of telescopic oil cylinder 286, the guide post 2882 of two groups of guiding groups 288
Outer end be connected on upper fixed seat 2871 and lower fixed seat 2873.In addition, the shaft part 223 of case lid 22 can be equipped with
It upper and lower two groups, is rotatably connected on respectively on upper fixed seat 2871 and lower fixed seat 2873.
The present invention also provides a kind of mine rectangular slab of stone machines, as shown in Figs. 1-3, including rack components 100, the rack components 100
Upper adjustable shelf is equipped with the saw blade main shaft box assembly 200.The concrete structure and advantageous effect of saw blade main shaft box assembly 200 are as above
It is no longer tired in detail here to state described in face.As shown in figure 3, saw blade main shaft box assembly 200 is erected in rack 100, and in rack
It can make elevating movement on 100.The semicircle that installation is corresponded to for saw blade 24 is formed in the babinet 21 of saw blade main shaft box assembly 200
Chamber, the semicircle chamber have the chamber interior wall 212 in semi arch (referring to Fig. 9, Fig. 9-1).Rack 100 in Fig. 9, Fig. 9-1
Make simple signal.
It is additionally provided with saw bit protective curtain component between the saw blade babinet assembly 200 (babinet 21) and rack 100, such as Fig. 8-figure
Shown in 9-1, protection curtain component 300 includes cutting means enclosure 31, circular arc interlayer 32 and pushing handle telescopic control mechanism.
The circular arc interlayer 32 is located on the chamber interior wall 212 of babinet 21, and the circular arc interlayer 32 is in corresponding with chamber interior wall
Semi arch structure.It providing in specific embodiment, circular arc interlayer 32 is made of the chamber interior wall 212 of babinet 21 and semi arch clamping plate 322,
Semi arch clamping plate 322 is set in the inside of chamber interior wall 212, and there are gaps between the two, and the interlayer of circular arc interlayer 32 is constituted with this
Structure.The fixed form of the semi arch clamping plate 322 is, as shown in Fig. 8-1, is fixed with chamber interior wall 212 by two side plates 35 close
Envelope connection.In order to be conducive to the assembling in circular arc interlayer 32 of cutting means enclosure 31, the side plate at least within of two side plate 35 is in circle
The flake structure of arcuation, to be releasably mounted between chamber interior wall 212 and semi arch clamping plate 322, the wherein other side certainly
Plate can be made of the case side wall of babinet 21.Thus configured circular arc interlayer 32 is the closed structure in both sides, 31 structure of cutting means enclosure
It is steadily folded in circular arc interlayer 32.The both ends of circular arc interlayer 32 are openning shape, i.e. circular arc interlayer 32 has two lower ports
320。
Cutting means enclosure 31, which is spread out, to be placed in circular arc interlayer 32, the width of the cutting means enclosure 31 preferably width with circular arc interlayer 32
It is adapted, but interference fit is avoided to be arranged on the two width, so ensure that cutting means enclosure 31 can be along in circular arc interlayer 32
Arcwall face is pulled displacement back and forth up and down.Thickness of interlayer value in circular arc interlayer 32 is preferably slightly larger than the thickness of cutting means enclosure 31,
It is preferably preferred slightly larger than 1-4mm, so ensures the activity of cutting means enclosure 31, while also avoided interlayer gap excessive and causing
Cutting means enclosure 31 is susceptible to folding problem.Become track activity, cutting means enclosure in the inside and outside work of circular arc interlayer 32 to be conducive to cutting means enclosure 31
31 using flexible or soft materials；Further more, the effect of cutting means enclosure 31 has been isolating and protecting effect, in addition to production in the work of saw blade 24
Outside raw stone material dust, can also splash water droplet, so preferably, cutting means enclosure 31 uses waterproof skin structure flexible, not only anti-dust but also
Waterproof action.
Cutting means enclosure 31 is corresponding in circular arc interlayer 32 to have upper end 311 and lower end 312.The lower end of cutting means enclosure 31
312 stretch out from the lower port 320 of circular arc interlayer 32 and are fixedly connected in rack 100, specifically, described in rack 100
The position being fixedly connected is the corresponding position (referring to Fig. 9-1) for being located at 320 lower section of lower port, that is, is connected to the pedestal of rack 100
On position.It (is horizontal left and right two in such as Fig. 9 that the semicircle chamber of babinet 21, which has the both sides of corresponding 24 place plane of saw blade,
Side), the dust that generates and it is primary to splash water droplet is two side position during saw blade 24 works, in this, the circle of corresponding semi arch
32 structure of arc interlayer, cutting means enclosure 31 are equipped with two groups (only provided in such as Fig. 9 right side one group of schematic diagrames) being oppositely arranged, this two groups
It is folded in respectively in symmetrical two arc section of circular arc interlayer 32.
The pushing handle telescopic control mechanism is connect with cutting means enclosure 31, is specially connect, is used for the upper end of cutting means enclosure 31 311
Cutting means enclosure 311 is driven to rise with babinet 21 and skid off circular arc interlayer 32 and the automatic retraction circular arc folder with the decline of babinet 21 automatically
The effect of layer 32.The preferred embodiment provided is that pushing handle telescopic control mechanism includes pulley part 33 and steel wire rope 34.Circular arc interlayer 32
Through hole 321 (through hole 321 is opened on chamber interior wall 212 in specific embodiment) is offered on the side wall of upper end position, it is sliding
Gear member 33 is fixedly mounted at 321 position of through hole, and the upper end of steel wire rope 34 is fixed in rack 100, specially steel wire rope
24 upper end up extends the top (simply illustrating in Fig. 9,9-1) for being fixed on rack 100.Steel wire rope 34 bypasses pulley part 33
Afterwards, it takes advantage of a situation and stretches into through hole 321 and connect to cutting means enclosure 31.The lower end of cutting means enclosure 31 is fixed, and upper end is tensed by steel wire rope 34, in
Between guided by pulley part 33, cutting means enclosure 31 be in always appropriateness tense and can smooth displacement spread out state.In order to reinforce stretching
The structural strength and the drive movable smooth reliability of cutting means enclosure 31 of control mechanism, the pulley part 33 and steel wire rope 34 are set
There are two groups side by side, then corresponds to through hole 321 equipped with two groups side by side.Then all pass through two groups of pulley parts 33 and steel per cutting means enclosure 31
Cord 34 come realize telescopic movable couple.
Curtain component 300 is protected in this case, and simple for structure, flexible design, cutting means enclosure 31 is succinct to be snugly placed in circular arc folder again
In layer 32.In the work of rectangular slab of stone machine, babinet 21 drives saw blade 24 to lift, and existing gap is with lifting between babinet 21 and rack 100
And change.When babinet 21 drives saw blade 24 to rise, existing gap becomes larger between babinet 21 and rack 100, at this point, in pulley part
Under 33 guide function, 34 lower end of steel wire rope is drawn into around pulley part 33 in circular arc interlayer 32, the lower end of corresponding cutting means enclosure 31
Circular arc interlayer 32 is gradually stretched out, then increased gap is complete by 31 part of cutting means enclosure stretched out between the babinet 21 and rack 100
It blocks and carries out effective obstruction seals.When babinet 21 drives saw blade 24 to decline, existing gap becomes between babinet 21 and rack 100
Small, at this point, under the guide function of pulley part 33, steel wire rope 34 is gradually pulled out circular arc interlayer 32, is corresponded under cutting means enclosure 31
End is gradually drawn in circular arc interlayer 32, and the gap width reduced between babinet 21 and rack 100 corresponds to what cutting means enclosure 31 was drawn into
Width.
The gap between babinet 21 and rack 100 changes with the lifting of babinet 21 as a result, and simultaneously cutting means enclosure 31 can
Automatic opposing arcs interlayer 32, which corresponds to, to be stretched, to realize the effect for effectively sealing the gap in real time under any state.It is anti-
The tank wall that shield curtain 31 is equivalent to babinet 21 extends to the part of rack 100, so no matter babinet 21 and the lifting of saw blade 24 are in appointing
What position, part of the saw blade 24 in horizontal direction on rack 100, the part is all by 21 tank wall of babinet and cutting means enclosure 31
The coherent protecting wall constituted makees effective protection isolation, and the stone material dust generated in saw blade sawing stone material can be effectively locked in
In protecting wall, to reach the problems such as avoiding causing dust pollution, and normal operation and the service life of rectangular slab of stone machine are ensured.
The circular arc interlayer 32 has the madial wall and lateral wall of corresponding inside and outside interlayer setting, corresponding preferred reality described above
It applies in example, lateral wall of the chamber interior wall 212 as circular arc interlayer 32, madial wall of the semi arch clamping plate 322 as circular arc interlayer 32.
Preferably, two ends of madial wall (semi arch clamping plate 322) are extended beyond into lateral wall (chamber interior wall 212) down, two end
Portion turns down composition outward flanging 3221.The effect of the flanging 3221, make the opening of lower port 320 from it is original downward
Direction switchs to be arranged towards lateral direction, so avoids sealing insufficient at the lower port 320 and influencing protection effect；Certainly fold
Side 3221 is additionally favorable for 31 effective dependence of cutting means enclosure effect, while making scraper to the dust and water droplet that are attached on cutting means enclosure medial surface
The problems such as being detached from, dust and water droplet avoided to enter circular arc interlayer 32 with cutting means enclosure 31 and influence normal use.Flanging 3221
Edge is also provided with the scraper brush configuration conducive to scraper.
Further, in order to reinforce the side seals of circular arc interlayer 32 and lower port 320, preferably, flanging 3221
Both sides be equipped with side protection bound edge, the bound edge overlap flanging 3221 and madial wall (semi arch clamping plate 322) two ends
The extension in portion.Preferably, the bound edge is specifically, the both ends of two side plates 35 have been extended to form and flanging 3221 down
The bound edge 351 of connection.
Main shaft box assembly 200 and mobile wheel assembly installation of the rack components 100 mainly for mine rectangular slab of stone machine.Such as Fig. 2-
Shown in 3, rack components 100 is equipped with lifting cylinder component 40, for driving main shaft box assembly 200 to make in rack components 100
Elevating movement.In addition the mobile drive component for driving entire mine rectangular slab of stone machine to make transverse and longitudinal movement is additionally provided in rack components 100
With mobile wheel assembly.Specifically, displacement drive component includes vertical shift Worm-gear assembly 41 and traversing deceleration thermomechanical components 43, movable pulley
Component includes vertical shift transmission shaft component 42 and traversing corner wheel component 44.
The vertical shift Worm-gear assembly 41 is sequentially connected with vertical shift transmission shaft component 42, for driving entire rack components 100
(entire rectangular slab of stone machine) makees longitudinal movement effect.It providing in specific embodiment, vertical shift Worm-gear assembly 41 is double output shaft Worm-gear assembly,
Vertical shift transmission shaft component 42 has vertical shift driving wheel group 422, specifically, vertical shift transmission shaft component 42 includes front and back two be arranged
Group, every group includes transmission shaft 421 and the vertical shift driving wheel group 422 on the transmission shaft 421 (two are taken turns one group).Transmission
Axis 421 is equipped with two intermediate transmission wheels, and the double output ends of vertical shift Worm-gear assembly 41 and two intermediate transmission wheels are sequentially connected.In this
It is driven by vertical shift Worm-gear assembly 41, is driven by intermediate transmission wheel, it is final that transmission shaft 421 and vertical shift driving wheel group 422 is driven to exist
Track 501 on mine stones 500 vertically moves.
The traversing deceleration thermomechanical components 43 are sequentially connected with traversing corner wheel component 44.Traversing corner wheel component 44 is equipped with two groups,
Every group includes traversing active corner wheel component and traversing passive corner wheel component, traversing deceleration thermomechanical components 43 and traversing active horn ring group
Part is sequentially connected.It is driven by traversing deceleration thermomechanical components 43, drives track 501 of the traversing corner wheel component on mine stones 500 horizontal
To movement.Shift cylinder component 45 is additionally provided in rack components 100, for assisting translocation.
Mine rectangular slab of stone machine on mine stones 500 when cutting, as shown in Figure 1, entire rectangular slab of stone machine passes through movable pulley assembly frame
It is located on track 501.Mine rectangular slab of stone machine transverse shifting, for adjusting transverse cut positions；Mine rectangular slab of stone machine longitudinal movement, cooperation
The realization of saw blade 24 makees longitudinal strip cutting to mine stones 500.The cutting beginning of mine stones 500 is constituted to have and be extended transversely
Step recessing groove, in the work of mine rectangular slab of stone machine, first mobile adjust determines lateral position, and control main shaft box assembly 200, which declines, makes saw
Piece 24 stretches into the certain unit depth of cut of recessing groove, and saw blade 24 coordinates in driving motor 252 and gear case assembly 251 later
Lower rotary work is driven, while mine rectangular slab of stone machine makees longitudinal movement appropriate, it is deep to make the certain unit of single to stone material in this realization
The longitudinal strip of degree is cut.After allowing saw blade 24 to decline a unit depth of cut every time, above-mentioned action is repeated, until completing institute
Need the strip cutting operation of certain depth.
The rack components 100, as Figure 2-3, it includes chassis 11, lifting to have frame body, the frame body
Guide post group 12 and upper frame 13.Chassis 11 is in quadro frame structure, is introversion with the center of the quadro frame structure, then far from this
The heart is extroversion.The quadro frame structure of chassis 11 has two opposite two frame arms, wherein the opposite two frame arm (left sides in such as Fig. 3
Dextrad two-arm) include heavy arm 111 and carry arm 112 that inside and outside undertaking is arranged.Heavy arm 111 and the top surface for carrying arm 112
It is mutually flush setting, carrying constituting between the bottom surface of arm 112 and the lateral surface of heavy arm 111 has recessing groove 113, the recessing groove 113
It is installed for the mobile wheel assembly for mine rectangular slab of stone machine, recessing groove 113 is mounted on by mode is set within mobile wheel assembly
Interior, such mounting structure concision and compact, most critical is the height setting for having settled entire frame body, makes the chassis of frame body
11 are more affixed on supporting surface design, so promote entire rack and the stability of rectangular slab of stone machine.
The lifting guide pillar group 12 is used to make lifting guiding function for main shaft box assembly 200, the bottom of the lifting guide pillar group 12
End is fixed at heavy arm 111, and the fixation of upper frame 13 is erected on the top end part of lifting guide pillar group 12.Preferably, lifting is led
The bottom end of column group 12 extends to down to be fixedly mounted with the bottom of heavy arm 111.Lifting guide pillar group 12 is set according to actual needs
There are several groups, provides specific embodiment, lifting guide pillar group 12 includes four groups, two-by-two with respect on the heavy arm 111 of two frame arms.
The fixation of lifting guide pillar group 12 is erected on the heavy arm 111 of chassis 11, is preferably extended to down and heavy arm by so design
111 bottom is mutually fixedly mounted, and thus lifting guide pillar group 12, which is made to maximize to sink to set, takes root fixation, and structure is sufficiently stable reliable, is
Main shaft box assembly 200 provides very solid and reliable support, while also bringing reinforcement solid and reliable entire rack itself
Effect.
Preferably, carrying for chassis 11 is additionally provided with reinforcement column 14 between arm 112 and upper frame 13.Corresponding lifting guide pillar group 12
Four groups of structure designs reinforce column 14 and are equipped with four groups, correspond the orientation of four groups of lifting guide pillar groups 12 respectively and be arranged.Reinforce
Column 14 strengthens the securement strength of entire rack, and 112 position of arm is carried simultaneously because being located at, the branch risen to mobile wheel assembly
Support stability also brings very big benifit.
Further more, recessing groove 113 is designed as, in the strip slot structure through corresponding frame arm lengths direction, to be so conducive to movement
The installation of wheel assembly acts on.Mounting means of the mobile wheel assembly in recessing groove 13 specifically, vertical shift transmission shaft component 42 biography
Moving axis 421 is extended along the length direction of recessing groove 113, which is installed on recessing groove by two bearing mounting bases
On 113 side wall (on the bottom surface for specially carrying arm 112).Traversing corner wheel component 44 is installed on bearing mounting base.In addition, rising
It drops cylinder component 40 and is equipped with two groups, this two groups are separately mounted between main shaft box assembly 200 and two heavy arms 111, lifting cylinder
The link position of component 40 and heavy arm 111 is also to extend to the bottom of heavy arm 111 to be preferred.Shift cylinder component 45 is equipped with four
Group is set on recessing groove 113 vertically two-by-two respectively.
The foregoing is merely the preferred embodiment of the present invention, all equivalent changes done with scope of the invention as claimed and
Modification, should all belong to the range of the claims in the present invention.
Claims (4)
1. a kind of saw blade main shaft box assembly, it is characterised in that：Including babinet, case lid and main shaft；Case lid activity is locked on babinet,
Babinet has the case side wall being oppositely arranged with case lid；Be mounted side by side several saw blades on main shaft, main shaft in babinet along perpendicular to
The direction of case side wall extends, which is rotatably installed in by one end on case side wall, and case lid is equipped with the other end for main shaft
The tailstock component of positioning is planted in activity；The tailstock component includes pedestal, rotary body and locking member；Pedestal is fixedly mounted on case lid
On, rotary body is rotatably installed in pedestal；The other end of main shaft is configured to tapered portion, and the inner end of rotary body is formed with and taper
The cone tank that portion matches；Locking hole is offered on the end face of tapered portion, locking member is stretched into from the outer end of rotary body, and extends to lock
Tieholen makees screw-threaded coupling cooperation；Saw blade main shaft box assembly further includes having gear case assembly and driving motor, and gear case assembly is set to
It is connect on case side wall and with spindle drive, driving motor is sequentially connected with gear case assembly.
2. a kind of saw blade main shaft box assembly as described in claim 1, it is characterised in that：Be additionally provided between the case lid and babinet to
Few one group of contraposition component, which includes the Taper Pipe part being located on babinet, the cone slotware being located on case lid, and contraposition spiral shell
Bolt；Taper Pipe part matches with cone slotware to be arranged, and contraposition bolt-through crosses cone slotware and extends to work contraposition lock in Taper Pipe part and sets.
3. a kind of saw blade main shaft box assembly as described in claim 1, it is characterised in that：The case lid passes through rotating assembly activity
It is locked on babinet, which includes shaft, the first connector and telescopic oil cylinder；Shaft is located on babinet, the first connection
Part is mounted in shaft, and telescopic oil cylinder is connected between the first connector and case lid；Connect for rotation between first connector and shaft
It connects and/or shaft is rotation setting on babinet；Or rotating assembly includes telescopic oil cylinder and connecting seat；Telescopic oil cylinder is set
Between connecting seat and babinet, case lid is rotatably installed in by shaft part on connecting seat.
4. a kind of saw blade main shaft box assembly as claimed in claim 3, it is characterised in that：The rotating assembly further includes the second company
Fitting and guiding group, the second connector are rotatably installed in shaft, and guiding group includes the guide post and guiding being mutually slidingly connected
Set, guide sleeve fixation are located on case lid, and the outer end of guide post is stretched out guide sleeve and is connected on the second connector.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091831.8A CN106827251B (en) | 2017-02-21 | 2017-02-21 | A kind of saw blade main shaft box assembly |
| CN201810451005.4A CN108621303B (en) | 2017-02-21 | 2017-02-21 | High-stability saw blade spindle box assembly |
| CN201810451011.XA CN108638342B (en) | 2017-02-21 | 2017-02-21 | Mine stone strip machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091831.8A CN106827251B (en) | 2017-02-21 | 2017-02-21 | A kind of saw blade main shaft box assembly |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810451011.XA Division CN108638342B (en) | 2017-02-21 | 2017-02-21 | Mine stone strip machine |
| CN201810451005.4A Division CN108621303B (en) | 2017-02-21 | 2017-02-21 | High-stability saw blade spindle box assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106827251A CN106827251A (en) | 2017-06-13 |
| CN106827251B true CN106827251B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810451011.XA Active CN108638342B (en) | 2017-02-21 | 2017-02-21 | Mine stone strip machine |
| CN201710091831.8A Active CN106827251B (en) | 2017-02-21 | 2017-02-21 | A kind of saw blade main shaft box assembly |
| CN201810451005.4A Active CN108621303B (en) | 2017-02-21 | 2017-02-21 | High-stability saw blade spindle box assembly |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810451011.XA Active CN108638342B (en) | 2017-02-21 | 2017-02-21 | Mine stone strip machine |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810451005.4A Active CN108621303B (en) | 2017-02-21 | 2017-02-21 | High-stability saw blade spindle box assembly |
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| CN108032444B (en) * | 2018-01-23 | 2024-02-27 | 泉州市海恩德机电科技发展有限公司 | Self-correcting high-stability saw blade spindle box assembly and high-efficiency combined stone cutting machine |
| CN110076912B (en) * | 2019-06-20 | 2021-05-04 | 中冶建工集团有限公司 | Mountain rock cutting device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108638342A (en) | 2018-10-12 |
| CN108638342B (en) | 2020-05-12 |
| CN108621303B (en) | 2020-05-12 |
| CN106827251A (en) | 2017-06-13 |
| CN108621303A (en) | 2018-10-09 |
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