CN106827251A - A kind of saw blade main shaft box assembly and mine rectangular slab of stone machine - Google Patents
A kind of saw blade main shaft box assembly and mine rectangular slab of stone machine Download PDFInfo
- Publication number
- CN106827251A CN106827251A CN201710091831.8A CN201710091831A CN106827251A CN 106827251 A CN106827251 A CN 106827251A CN 201710091831 A CN201710091831 A CN 201710091831A CN 106827251 A CN106827251 A CN 106827251A
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- CN
- China
- Prior art keywords
- main shaft
- casing
- saw blade
- case lid
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Abstract
The present invention discloses a kind of saw blade main shaft box assembly and mine rectangular slab of stone machine, and mine rectangular slab of stone machine includes housing assembly and saw blade main shaft box assembly, and the saw blade main shaft box assembly includes casing, case lid and main shaft；Case lid activity is locked on casing, and casing has the case side wall being oppositely arranged with case lid；Some saw blades are mounted side by side on main shaft, main shaft extends in casing along perpendicular to the direction of case side wall, and the main shaft is rotatably installed on the wall of case side by its one end, case lid is provided with the tailstock component of the other end activity plant positioning for main shaft.This case saw blade is dexterously arranged on the main spindle box of unique design by main shaft, and main shaft reaches solid and reliable performance by way of there is supporting at two ends, it is ensured that stability in saw blade work, and saw blade can set the multi-disc of arbitrary dimension on main shaft according to actual needs.Also by design activity formula case lid, the simple operation for changing assembling saw blade is capable of achieving, it is ensured that saw blade cutting performance, practicality, it is final to improve operating efficiency and productivity effect.
Description
Technical field
The present invention relates to mine stones process equipment field, a kind of saw blade main shaft box assembly and the mine rectangular slab of stone are specifically referred to
Machine.
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 is machined, and can only process cut out one, inefficiency, low production cost every time.Multi-blade stone sawing machine is had at present, is
A kind of cantilever structure, although can hang multi-disc saw blade, yet with being unilateral support, main shaft is yielding, easily goes out during work
Existing unstable, device damage problem, and because structure limitation can not hang larger-size multigroup saw blade, practicality is not strong.For
Overcome the defect of cantilever structure, have overcome described in cantilevered is present by multiaxis combination connecting mode at present
Defect, but complex structure is brought, assembling inconvenience, sawblade-replacing is cumbersome, and assembling positions the problems such as being forbidden, final influence cutting
Rectangular slab of stone quality, influences operating efficiency and productivity effect.
In consideration of it, inventor furthers investigate to above mentioned problem, and propose a kind of saw blade main shaft box assembly and ore deposit
Thus mountain rectangular slab of stone machine, this case produces.
The content of the invention
A purpose of the invention is to provide a kind of saw blade main shaft box assembly, main spindle box and the ingenious assembling design of saw blade, knot
Structure is very succinct, and with changing, assembling saw blade is simple, the advantages of assembling accurate positioning, reliability, stabilization, it is ensured that saw blade cutting
Can, operating efficiency and productivity effect are high, and practicality is extremely strong.
In order to reach above-mentioned purpose, solution of the invention is：
A kind of saw blade main shaft box assembly, including casing, case lid and main shaft；Case lid activity is locked on casing, and casing has
The case side wall being oppositely arranged with case lid；Some saw blades are mounted side by side on main shaft, main shaft is in casing along perpendicular to case side wall
Direction extends, and the main shaft is rotatably installed on the wall of case side by its one end, and case lid is provided 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, and rotary body rotates peace
In pedestal；The other end of main shaft is configured to tapered portion, and the inner of rotary body is formed with the taper matched with tapered portion
Groove；Locking hole is offered on the end face of tapered portion, locking member is stretched into from the outer end of rotary body, and extend locking hole and make screw-threaded coupling
Coordinate.
The locking hole internal thread is provided 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 assembling.
The a rotating body is provided with the supporting member being movably set on locking member.
The rotary body is movably arranged on pedestal by two bearing parts, and lock is provided with flap, rotary body at the two ends of pedestal
On corresponding bearing part and the position between flap be provided with seal.
The case lid is provided with the pedestal groove of abutment body installation, and location hole, the cell wall of pedestal groove are offered on the side wall of pedestal
On locating piece is installed, there is the locating piece correspondence to stretch into the location division of location hole.
At least one set of contraposition component is additionally provided between the case lid and casing, the contraposition component includes the Taper Pipe being located on casing
Part, is located at the cone slotware on case lid, and contraposition bolt；Taper Pipe part matches with cone slotware and is arranged, and contraposition bolt-through crosses cone
Slotware simultaneously extends and make in Taper Pipe part contraposition lock and set.
The contraposition component is provided distributed at least three groups of tailstock component upside, left side and right side.
The case lid is locked on casing by rotating assembly activity, the rotating assembly include rotating shaft, the first connector and
Telescopic oil cylinder；Rotating shaft is located on casing, and the first connector is arranged in rotating shaft, and telescopic oil cylinder is connected to the first connector and case lid
Between；For rotation is connected between the first connector and rotating shaft, and/or rotating shaft is to rotate to set on casing.
The rotating assembly also includes the second connector and guiding group, and the second connector is rotatably installed in rotating shaft, is oriented to
Group includes the lead column and the fairlead that are mutually slidingly connected, and fairlead is fixed and is located on case lid, and the outer end of lead column is stretched out and led
To covering and be connected on the second connector.
The guiding group is provided with two groups, and telescopic oil cylinder is located at the position between two groups of guiding groups.
The case lid is locked on casing by rotating assembly activity, and the rotating assembly includes telescopic oil cylinder and connecting seat；
Telescopic oil cylinder is located between connecting seat and casing, and case lid is rotatably installed on connecting seat by rotating shaft part.
The rotating assembly also includes guiding group, and the guiding group includes the lead column and the fairlead that are mutually slidingly connected, leads
It is located on casing to set fixation, the outer end of lead column is stretched out fairlead and is connected on connecting seat.
The guiding group is provided with two groups, and connecting seat includes upper fixed seat, connection central base and the lower fixation that integrally connected is set
Seat；The piston shaft or cylinder body of telescopic oil cylinder are located on connection central base, and two groups of guiding groups are respectively positioned at up and down the two of telescopic oil cylinder
Side, the outer end of two groups of lead columns of guiding group is connected on upper fixed seat and lower fixed seat.
The saw blade main shaft box assembly also includes gear case assembly and motor, and gear case assembly is on the wall of case side
And it is connected with spindle drive, motor is connected with gear case assembly.
Another object of the present invention is to provide a kind of mine rectangular slab of stone machine, including housing assembly, activity on the housing assembly
Erection has described saw blade main shaft box assembly.
Saw bit protective curtain component is provided between the casing and frame of the saw blade casing assembly, the protection curtain component has anti-
Shield curtain and circular arc interlayer；Circular arc interlayer is located on the chamber interior wall in semi arch of casing, and cutting means enclosure is placed in the circular arc interlayer,
The bottom of cutting means enclosure is stretched out from the lower port of circular arc interlayer and is fixedly connected on the correspondence in frame positioned at lower port lower section
Position；Protection curtain component is also included for driving cutting means enclosure to skid off circular arc interlayer automatically and with casing with casing rising
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；Opened on the side wall of the top end position of the circular arc interlayer
Through hole is provided with, pulley part is fixedly mounted on this through hole site, and the upper end of steel wire rope is fixed in frame, and steel wire rope bypasses cunning
After gear member, stretch into through hole and be extremely connected with cutting means enclosure.
The pulley part and steel wire rope are provided with two groups side by side, and correspondence through hole is provided with two groups side by side.The circular arc folder
Layer has the inside and outside madial wall and lateral wall for setting of correspondence, and two ends of madial wall down extend beyond outer inwall, two end
Portion turns down composition outward flanging.
The both sides of the flanging are provided with the bound edge of the extension for overlapping the flanging and two ends.
The circular arc interlayer is made up of the chamber interior wall and semi arch clamping plate of main spindle box；Chamber interior wall as circular arc interlayer outside
Wall, semi arch clamping plate as circular arc interlayer madial wall, the semi arch clamping plate is set in the inner side of chamber interior wall, between leaving between the two
Gap is constituting sandwich.
The semi arch clamping plate is by two side plates and chamber interior wall fixed seal connection.
The cutting means enclosure is provided with two groups for being oppositely arranged, and is folded in respectively in the two symmetrical arc sections of circular arc interlayer.
The cutting means enclosure is flexible waterproof skin structure.
The housing assembly is provided with mobile drive component and mobile wheel assembly；Displacement drive component includes vertical shift worm gear
Part and traversing deceleration thermomechanical components, mobile wheel assembly include vertical shift transmission shaft component and traversing corner wheel component；Vertical shift Worm-gear assembly with
Vertical shift transmission shaft component is connected, and vertical shift transmission shaft component has vertical shift driving wheel group；Traversing deceleration thermomechanical components and traversing angle
Wheel assembly is connected.
The housing assembly has frame body, and the frame body includes underframe, upper frame and lifting guide pillar group；Underframe is in
Quadro frame structure, with the center of the quadro frame structure as introversive, a relative two frame arms of underframe include that inside and outside undertaking sets
The heavy arm put and arm is carried, this carries the movable pulley for being constituted between the bottom surface of arm and the lateral surface of heavy arm and being had for mine rectangular slab of stone machine
The slot to make way that component is installed；The bottom of lifting guide pillar group is fixed at heavy arm, and upper frame is fixed and is erected at lifting guide pillar group
In top ends.
The bottom of the lifting guide pillar group is fixed on heavy arm, and the bottom down extends to and heavy arm
Bottom fixed installation.
The lifting guide pillar group includes four groups, two-by-two with respect on the heavy arm of two frame arms.
Carrying for the underframe be additionally provided between arm and upper frame reinforcement column.
The lifting guide pillar group includes four groups, two-by-two with respect on the heavy arm of two frame arms；Strengthen column and be provided with four groups,
Four groups of orientation of lifting guide pillar group are corresponded respectively to set.
After using such scheme, saw blade main shaft box assembly of the present invention and mine rectangular slab of stone machine are beneficial relative to prior art
Effect is：Saw blade is dexterously arranged on the main spindle box of unique design by main shaft, and the mounting means of wherein main shaft is to pass through
Its one end is rotatably installed on the wall of case side, and the other end and the tailstock component activity on case lid of main shaft are assembled；From the structure of main shaft
Stabilization angle, main shaft reaches solid and reliable performance by way of there is supporting at two ends, so that it is guaranteed that the stabilization in saw blade work
Property, certainly on the architecture basics, saw blade can set the multi-disc of arbitrary dimension on main shaft according to actual needs.From saw blade
Angle is changed in assembling, by design activity formula case lid, only case lid need to be simply opened in operation, makes the other end of main shaft and tailstock phase
Separate, you can realize the simple operation for changing assembling saw blade.Further, the tailstock component of uniqueness is also devised with, makes itself and main shaft
Simple accurately assembling effect again is realized, at least one set of contraposition component is also devised with addition, for strengthening aiding in tailstock component
Contraposition assembling accuracy.Saw blade cutting performance, practicality are therefore ensured that, it is final to improve operating efficiency and productivity effect.
Brief description of the drawings
Fig. 1 is structural representation 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 representation of the saw bit protective curtain component on casing；
Fig. 8-1 is the enlarged drawing of Local C in Fig. 8；
Fig. 9 is the front view (Fig. 8 latus inframediums are not illustrated) of Fig. 8；
Fig. 9-1 is the partial schematic diagram in Fig. 9.
Label declaration
Housing assembly 100：
Underframe 11, sinks arm 111, carries arm 112, slot to make way 113,
Lifting guide pillar group 12, upper frame 13 strengthens column 14；
Saw blade main shaft box assembly 200：
Casing 21, case side wall 211, chamber interior wall 212；
Case lid 22, pedestal groove 221 supports pad 222, rotating shaft part 223；
Main shaft 23, tapered portion 231, locking hole 2311, auxiliary nut part 2311, saw blade 24；
Gear case assembly 251, 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；
Contraposition component 27, Taper Pipe part 271, mounting flange 2711 bores slotware 272；
Contraposition bolt 273, compressing tablet 274, rotating assembly 28, rotating 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, fairlead 2881, lead column 2882；
Protection curtain component 300：
Cutting means enclosure 31, upper end 311, bottom 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；
Hoist cylinder component 40, vertical shift Worm-gear assembly 41；
Vertical shift transmission shaft component 42, power transmission shaft 421, vertical shift driving wheel group 422；
Traversing deceleration thermomechanical components 43, traversing corner wheel component 44, shift cylinder component 45.
Specific embodiment
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 casing 21, case lid 22 and main shaft
23.The activity of case lid 22 is locked on casing 21, preferred embodiment, case lid 22 make the level of opposite case 21 to displacement and upset
Mode is movably arranged on casing 21.Casing 21 has the case side wall 211 being oppositely arranged with case lid 22, i.e., case lid 22 is in casing 21
Upper place is covered under state, and the case lid 22 and case side wall 211 are in be oppositely arranged, movable case side wall of the case lid 22 equivalent to casing 21
Structure.
The main shaft 23 is the axle construction of carrying saw blade, and some saw blades 24 have been mounted side by side thereon.Main shaft 23 is in casing 21
Interior edge extends perpendicular to the direction of case side wall 211, and main shaft 23 is rotatably installed on case side wall 211 by its one end, specifically,
Gear case assembly 251 is installed, one end of main shaft 23 is connected on the gear case assembly 251 on case side wall 211.Casing 21
Top be additionally provided with motor 252, the output end of the motor 252 is connected with the input of gear case assembly 251；
Thus, driven by motor 252, be driven via gear case assembly 251, it is final to drive main shaft 23 and saw blade thereon 24 to revolve
Rotate and make.
The case lid 22 is provided with tailstock component 26, and when case lid 22 is covered, the tailstock component 26 correspondence is for main shaft 23
Other end activity is planted and realizes strengthening strong fix effect.Such this case saw blade main shaft box assembly 200, main shaft 23 is equal by two ends
The mode of supporting reaches solid and reliable assembleability, so that it is guaranteed that the stability during saw blade 24 works, certainly in the structure base
On plinth, saw blade 24 can set the multi-disc of arbitrary dimension on main shaft 23 according to actual needs.Further, ingehious design has movable
Case lid 22, only case lid 22 need to be simply opened in operation, and the other end and tailstock for making main shaft 23 are separated, you can realize simple replacing
And assemble the operation of saw blade 24.
The structural behaviour and case lid 22 of tailstock component 26 and the matching property of casing 21, will directly affect main shaft 23 and whole
The structure and assembling characteristic of individual saw blade main shaft box assembly 200.Thus, related prioritization scheme is explained further below.
The preferred embodiment of the tailstock component 26, 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 provided with body 261, rotary body 262 is movably arranged on pedestal 261 by two bearing part 265.
The one end of the main shaft 23 is configured to tapered portion 231, specially in round table-like tapered portion structure, tapered portion
231 end corresponds to the top of round platform.The open interior of rotary body 262 is in inside and outside communicating structure, and correspondence the inner 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 body 261 is stretched into, and can extend and make 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 the direction of casing 21, the correspondence phase of tailstock component 26
To being translated toward the direction of main shaft 23, relative status at the cone tank 2621 of tailstock component 26 and the tapered portion 231 of main shaft 23, by two
The taper fit of person, realizes that tailstock component 26 is simple in the tapered portion 231 of main shaft 23 and accurately plugs together, after plugging together in place,
Locking member 263 is screwed inside, and the correspondence of locking member 263 stretches into the screw-threaded coupling of locking hole 2311, that is, realizes tailstock component 26 and main shaft
23 interfix installation, installation process very simple, precisely, and main shaft 23 and saw blade thereon 24 are very solid and reliable after assembling.
When needing to change saw blade 24, tear down operations also very simple when disassembling, need to only screw out locking member 263 from 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, in passing through in locking hole 231, screw thread screw connection manner is disassembled to be provided with an auxiliary spiral shell
Locking screw is provided with parent part 2311, the auxiliary nut part 2311, thus locking member 263 is stretched into from the outer end of rotary body 262, and
Extend and make screw-threaded coupling assembling in the auxiliary nut part 2311 in locking hole 231.When locking member 263 and the direct spiral shell of locking hole 231
When line is locked, the internal thread wear problem of locking hole 231 is easily caused in frequent operation, long-term use can cut the tieholen 231 that latches
Coupling mechanism force, so as to the normal table of whole machine can be influenceed to use, and need cumbersome to change whole main shaft 23.And auxiliary nut part
2311 design, overcomes the problem, when there is abrasion, only need to provide for simple replacement of auxiliary nut part 2311, simple, convenient
It is again practical.
Preferably, in order to be beneficial to stabilization assembling of the locking member 263 in rotary body 262, work is provided with the rotary body 262
The dynamic supporting member 264 being set on locking member 263.Preferably, also locked at the two ends of pedestal 261 and be provided with flap 266, for right
Two bearing parts 265 in inner side carry out protective action.Further, between the corresponding bearing part 265 and flap 266 on rotary body 262
Position be additionally provided with seal, play effective sealing function.
Preferably, simply installed on case lid 22 to be beneficial to tailstock component 26, tailstock component 26 also includes locating piece 267
(referring to Fig. 7).Case lid 22 is provided with pedestal groove 221, and the pedestal 261 of tailstock component 26 is arranged in pedestal groove 221, pedestal 261
Location hole is offered on the wall of side, locating piece 267 is arranged on the cell wall (mounting hole is offered on cell wall) of pedestal groove 221, and this is determined
The inner of position block 267 has location division, and location division correspondence is stretched into the location hole.
At least one set of contraposition component 27 is provided between the case lid 22 and casing 21, as shown in Fig. 4, Fig. 6, Fig. 6-3, to hyte
Part 27 includes Taper Pipe part 271, cone slotware 272 and contraposition bolt 273.
The Taper Pipe part 271 is located on casing 21, and specifically, the Taper Pipe part 271 is locked in case by flange part 2711
On body 21, the main portion of Taper Pipe part 271 is in conical tube structure, and screwed hole is offered inside it.Cone slotware 272 is located on case lid 22,
Specifically, cone slotware 272 is penetratingly arranged on case lid 22, and the correspondence for boring slotware 271 is opened up towards the inner side of case lid 22
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 is arranged.
Contraposition bolt 273 penetrates cone slotware 272 and extends work contraposition lock in the screwed hole of Taper Pipe part 271 and sets.Outside contraposition bolt 273
End is also formed with turret head, and locking operation is realized beneficial to by spanner L1 auxiliary with this.
At least one set of contraposition component 27 of unique cooperation is designed between the casing 21 and case lid 22, it is ensured that case lid 22 with
Simple between casing 21 accurately contraposition coordinates again, thus for the accurate contraposition between the tailstock component 26 of main shaft 23 and case lid 22 is installed
There is provided and ensure, and bring assembly operation succinct and strengthen the firm effect of assembling.Preferably, contraposition component 27 is provided with distribution
Close at least three groups of the upside of case lid 22, left side and right side.Preferred embodiment is provided, with reference to the hexagon moulding knot of case lid 22
Structure, contraposition component 27 is provided with four groups or seven groups altogether.During contraposition assembling, only this multigroup (four groups or seven groups) align component 27
Align, the lean and correct assembly effect between the tailstock component 26 of main shaft 23 and case lid 22 is just ensured with this.Align the not Tongfang of component 27
Multigroup setting of position is set than single group, and the precisely contraposition of performance is better.
For the mutual cooperation being beneficial between Taper Pipe part 271 and cone slotware 272, mating flanges portion is provided with the inner side of case lid 22
2711 supporting pad 222, the supporting pad 222 has the ledge structure for the nesting of flange part 2711.Further, in contraposition bolt
Compressing tablet 274 is arranged with 273, compressing tablet 274 is close to bore the outer face of slotware 272 after contraposition bolt 273 is locked, and plays firm locking
And protective action.
The opposite case 21 of the case lid 22 makees level to displacement and rotary movement.Preferred embodiment, such as Fig. 5 to Fig. 5-2
Shown, case lid 22 is locked on casing 21 by the activity of rotating assembly 28, the first preferred embodiment of rotating assembly 28, and such as Fig. 5-
Shown in 1, including rotating shaft 281, the first connector 282 and telescopic oil cylinder 283.Rotating shaft 281 is located on casing 21, the first connector
282 are arranged in rotating 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 rotating shaft 281.It is rotation in order to realize that case lid 22 overturns rotary action, between the first connector 282 and rotating shaft 281
Connection, and/or rotating shaft 281 is rotation setting on casing 21.
When needing to open case lid 22, first acted by telescopic oil cylinder 283, piston shaft stretches out, drive case lid 22 to make away from casing
21 horizontal certain distance displacements, now the cone slotware 272 of case lid 22 is separated with the Taper Pipe part 271 on casing 21, tailstock component
26 are separated with main shaft 23, afterwards by rotation connection structure, you can drive the upset of case lid 22 to make opening action.Need to cover case
During lid 22, case lid 22 is first overturn into return, acted by telescopic oil cylinder 283 afterwards, piston shaft is retracted, that is, drive case lid 22 near case
Body 21, the cone slotware 272 and corresponding Taper Pipe part 271 for now aligning component 27 aligns fit, and tailstock component 26 is with main shaft 23 also
Contraposition is plugged together.
Preferably, the rotating assembly 28 also includes the second connector 284 and guiding group 285, and the second connector 284 is installed
In rotating shaft 281, guiding group 285 includes the lead column and the fairlead that are mutually slidingly connected, and fairlead is fixed and is located on case lid 22,
The outer end of lead column is stretched out fairlead and is connected on the second connector 284.Second connector 284 and guiding group 285
It is to strengthen the steady connection function between case lid 22 and casing 21 to set purpose, the stationarity and accuracy of the lifting action of case lid 22.
Similarly, in order to overturn rotary action with case lid 22, when between the first connector 282 and rotating shaft 281 to rotate connection, the second connection
For rotation is connected between part 284 and rotating shaft 281；And/or rotating shaft 281 is rotation setting on casing 21.Further, it is preferred that
Guiding group 285 is provided with upper and lower two groups, and telescopic oil cylinder 283 is located at the position between two groups of guiding groups 285.
The preferred embodiment of rotating assembly 28 second, as shown in Fig. 5-2, the rotating assembly 28 includes telescopic oil cylinder 286 and connects
Joint chair 287.Telescopic oil cylinder 286 is located between connecting seat 287 and casing 21, and specifically, telescopic oil cylinder 286 has cylinder body and work
Plug two connecting portions of axle, the cylinder body or piston shaft of the telescopic oil cylinder 286 are located on casing 21, then the piston of telescopic oil cylinder 286
Axle or cylinder body are located on connecting seat 287.Case lid 21 is provided with rotating shaft part 223, and the case lid 21 is rotated by rotating shaft part 223 and installed
On connecting seat 287.
When needing to open case lid 22, first acted by telescopic oil cylinder 287, piston shaft stretches out, drive case lid 22 to make away from casing
21 horizontal certain distance displacements, now the cone slotware 272 of case lid 22 is separated with the Taper Pipe part 271 on casing 21, tailstock component
26 are separated with main shaft 23, afterwards by rotating shaft part 223 and the rotation connection structure of connecting seat 287, you can drive case lid 22 to turn over
Transfer to opening action.When needing to cover case lid 22, case lid 22 is first overturn into return, acted by telescopic oil cylinder 287 afterwards, piston shaft
Retract, that is, drive case lid 22 near casing 21, the cone slotware 272 for now aligning component 27 covers with the contraposition of corresponding Taper Pipe part 271
Close, tailstock component 26 is also aligned with main shaft 23 and plugged together.
Preferably, the rotating assembly 28 also includes guiding group 288, and the guiding group 288 includes that what is be mutually slidingly connected leads
To post 2882 and fairlead 2881, fairlead 2881 is fixed and is located on casing 21, and fairlead is stretched out in the outer end of lead column 2882
2881 and it is connected on connecting seat 287.Certain fairlead 2881 can mutually exchange setting with lead column 2882.Guiding group 285
Setting purpose be to strengthen the steady connection function between case lid 22 and casing 21, the stationarity of the lifting action of case lid 22 and precisely
Property.Further, in specific optimization design, it is directed to group 288 and is provided with two groups, it is upper solid that connecting seat 287 includes that integrally connected is set
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 respectively positioned at the both sides up and down of telescopic oil cylinder 286, two groups of lead columns of guiding group 288 2882
Outer end be connected on upper fixed seat 2871 and lower fixed seat 2873.In addition, the rotating shaft part 223 of case lid 22 can be provided with
Upper and lower two groups, it 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 machine, as Figure 1-3, including housing assembly 100, the housing assembly 100
Upper adjustable shelf is provided with the saw blade main shaft box assembly 200.The concrete structure and beneficial effect of saw blade main shaft box assembly 200 are as above
It is described, it is no longer tired in detail here to state.As shown in figure 3, saw blade main shaft box assembly 200 is erected in frame 100, and in frame
Elevating movement can be made on 100.The semicircle installed for the correspondence of saw blade 24 is formed with the casing 21 of saw blade main shaft box assembly 200
Chamber, the semicircle chamber has in the chamber interior wall 212 (referring to Fig. 9, Fig. 9-1) of semi arch.Frame 100 in Fig. 9, Fig. 9-1
Make simple signal.
Saw bit protective curtain component is additionally provided between the saw blade casing assembly 200 (casing 21) and frame 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 casing 21, and the circular arc interlayer 32 is in corresponding with chamber interior wall
Semi arch structure.Be given in specific embodiment, circular arc interlayer 32 is made up of the chamber interior wall 212 and semi arch clamping plate 322 of casing 21,
Semi arch clamping plate 322 is set in the inner side of chamber interior wall 212, leaves gap 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, fixes close by two side plates 35 and chamber interior wall 212
Envelope connection.In order to be beneficial 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, it is releasably to be arranged between chamber interior wall 212 and semi arch clamping plate 322, certainly wherein opposite side
Plate can be made up of the case side wall of casing 21.The circular arc interlayer 32 for so constituting is the structure of both sides closing, the structure of cutting means enclosure 31
Stably it is folded in circular arc interlayer 32.The two ends of circular arc interlayer 32 are that opening shape, i.e. circular arc interlayer 32 have two lower ports
320。
Cutting means enclosure 31 spreads out and is placed in circular arc interlayer 32, the width of cutting means enclosure 31 preferably with the width of circular arc interlayer 32
It is adapted, but avoids interference fit from setting on the two width, so ensures that cutting means enclosure 31 can be along in the 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,
Preferably it is preferred slightly larger than 1-4mm, the activity of cutting means enclosure 31 is so ensure that, while also avoiding interlayer gap excessive and causing
Easily there is folding problem in cutting means enclosure 31.Become track activity, cutting means enclosure in the inside and outside work of circular arc interlayer 32 to be beneficial to cutting means enclosure 31
31 using flexible or soft materials；Further, the effect of cutting means enclosure 31 has been isolating and protecting effect, except producing in the work of saw blade 24
Outside raw stone material dust, can also splash water droplet, so preferably, cutting means enclosure 31 is using flexible waterproof skin structure, not only anti-dust but also
Waterproof action.
The correspondence in circular arc interlayer 32 of cutting means enclosure 31 has upper end 311 and bottom 312.The bottom of cutting means enclosure 31
312 stretch out and are fixedly connected in frame 100 from the lower port 320 of circular arc interlayer 32, specifically, described in frame 100
The position being fixedly connected is position (referring to Fig. 9-1) of the correspondence positioned at the lower section of lower port 312, that is, be connected to the base of frame 100
On position.It (is horizontal left and right two in such as Fig. 9 that the semicircle chamber of casing 21 has the both sides of the correspondence place plane of saw blade 24
Side), dust and to splash water droplet primary be two side position that saw blade 24 is produced in working, in this, the circle of correspondence semi arch
The structure of arc interlayer 32, cutting means enclosure 31 is provided with two groups (schematic diagram on one group of right side is only provided in such as Fig. 9) being oppositely arranged, this two groups
It is folded in respectively in the two symmetrical arc sections of circular arc interlayer 32.
The pushing handle telescopic control mechanism is connected with cutting means enclosure 31, is specially connected with the upper end 311 of cutting means enclosure 31, for band
Dynamic cutting means enclosure 311 rises with casing 21 and skids off circular arc interlayer 32 automatically and decline and automatic retraction circular arc interlayer with casing 21
32 effect.The preferred embodiment for being given is that pushing handle telescopic control mechanism includes pulley part 33 and steel wire rope 34.Circular arc interlayer 32 is leaned on
Through hole 321 (through hole 321 is opened on chamber interior wall 212 in specific embodiment), pulley are offered on the side wall of upper end position
Part 33 is fixedly mounted at the position of through hole 321, and the upper end of steel wire rope 34 is fixed in frame 100, specially steel wire rope 24
Upper end up extend the top (in Fig. 9,9-1 simply illustrate) for being fixed on frame 100.After steel wire rope 34 bypasses pulley part 33,
Take advantage of a situation and stretch into through hole 321 and be connected 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, middle
Guided by pulley part 33, cutting means enclosure 31 tensed in appropriateness all the time and can smooth displacement spread out state.In order to strengthen flexible control
The structural strength of mechanism processed and the smooth reliability of the drive activity of cutting means enclosure 31, the pulley part 33 and steel wire rope 34 are provided with
Side by side two groups, then correspond to two groups that through hole 321 is provided with side by side.Then all pass through two groups of pulley parts 33 and steel wire per cutting means enclosure 31
Rope 34 come realize telescopic movable couple.
This case protects curtain component 300, simple for structure, flexible design, the succinct circular arc that is snugly placed in again of cutting means enclosure 31 to press from both sides
In layer 32.In the work of rectangular slab of stone machine, casing 21 drives saw blade 24 to lift, and the gap existed between casing 21 and frame 100 is with lifting
And change.When casing 21 drives saw blade 24 to rise, the gap existed between casing 21 and frame 100 becomes big, now, in pulley part
Under 33 guide function, the lower end of steel wire rope 34 bypasses pulley part 33 and is drawn into circular arc interlayer 32, the lower end of correspondence cutting means enclosure 31
Circular arc interlayer 32 is gradually stretched out, then the gap for increasing between the casing 21 and frame 100 is complete by the part of cutting means enclosure 31 stretched out
Blocking carries out effective obstruction seals.When casing 21 drives saw blade 24 to decline, the gap existed between casing 21 and frame 100 becomes
Small, now, under the guide function of pulley part 33, steel wire rope 34 is gradually pulled out circular arc interlayer 32, under correspondence cutting means enclosure 31
End is gradually drawn in circular arc interlayer 32, and the gap width reduced between casing 21 and frame 100 corresponds to what cutting means enclosure 31 was drawn into
Width.
Thus, the gap between casing 21 and frame 100 changes with the lifting of casing 21, and simultaneously cutting means enclosure 31 can
The automatic correspondence of opposing arcs interlayer 32 is flexible, so as to realize effectively being sealed in real time under any state the effect in the gap.It is anti-
Shield curtain 31 extends to the part of frame 100 equivalent to the tank wall of casing 21, so no matter casing 21 and the lifting of saw blade 24 are in and appoint
What position, part of the saw blade 24 in level upwards on frame 100, the part is all by the tank wall of casing 21 and cutting means enclosure 31
The coherent protecting wall for constituting makees effectively protection isolation, and the stone material dust produced in saw blade sawing stone material can be effectively locked in
In protecting wall, the problems such as causing dust pollution is avoided so as to reach, and ensure normal operation and the service life of rectangular slab of stone machine.
The circular arc interlayer 32 has the madial wall and lateral wall that the inside and outside interlayer of correspondence is set, correspondence preferred reality described above
In applying example, chamber interior wall 212 as circular arc interlayer 32 lateral wall, semi arch clamping plate 322 as circular arc interlayer 32 madial wall.It is excellent
Choosing, two ends of madial wall (semi arch clamping plate 322) are down extended beyond into lateral wall (chamber interior wall 212), two end
Turnover composition has flanging 3221 outward.The effect of the flanging 3221, makes the opening of lower port 320 from original direction down
Switch to be set towards lateral direction, so avoid sealing not enough at the lower port 320 and influenceing protection effect；Certain flanging
3221 are additionally favorable for the effective dependence of cutting means enclosure 31 effect, while the dust and water droplet to being attached on cutting means enclosure medial surface make scraper taking off
From, it is to avoid dust and water droplet influence the problems such as normally using with cutting means enclosure 31 into circular arc interlayer 32.The side of flanging 3221
The scraper brush configuration beneficial to scraper is also provided with along place.
Further, in order to strengthen the side seals of circular arc interlayer 32 and lower port 320, it is preferred that flanging 3221
Both sides be provided with side protection bound edge, the bound edge overlap joint flanging 3221 and madial wall (semi arch clamping plate 322) two ends
The extension in portion.Preferably, the bound edge is formed with and flanging 3221 specifically, the both ends of two side plates 35 are down extended
The bound edge 351 of connection.
The housing assembly 100 is installed mainly for the main shaft box assembly 200 and mobile wheel assembly of mine rectangular slab of stone machine.Such as Fig. 2-
Shown in 3, housing assembly 100 is provided with hoist cylinder component 40, for driving main shaft box assembly 200 to make on housing assembly 100
Elevating movement.The mobile drive component for driving whole mine rectangular slab of stone machine to make transverse and longitudinal movement is additionally provided with other housing assembly 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 connected with vertical shift transmission shaft component 42, for driving whole housing assembly 100
(whole rectangular slab of stone machine) vertically moves effect.Be given 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, set before and after vertical shift transmission shaft component 42 is included two
Group, every group includes power transmission shaft 421 and the vertical shift driving wheel group 422 on the power transmission shaft 421 (two are taken turns one group).Power transmission shaft
421 are provided with two intermediate transmission wheels, and the double output ends of vertical shift Worm-gear assembly 41 and two intermediate transmission wheels are connected.In this by indulging
Move Worm-gear assembly 41 to drive, be driven by intermediate transmission wheel, it is final to drive power transmission shaft 421 and vertical shift driving wheel group 422 in mine
Track 501 on stone material 500 is vertically moved.
The traversing deceleration thermomechanical components 43 are connected with traversing corner wheel component 44.Traversing corner wheel component 44 is provided 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 connected.Driven by traversing deceleration thermomechanical components 43, drive track 501 of the traversing corner wheel component on mine stones 500 horizontal
To movement.Shift cylinder component 45 is additionally provided with housing assembly 100, for aiding in translocation.
When mine rectangular slab of stone machine cuts on mine stones 500, as shown in figure 1, whole 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 is vertically moved, and is coordinated
Saw blade 24 is realized making mine stones 500 longitudinal strip cutting.The cutting top of mine stones 500 is constituted what is extended transversely
Step slot to make way, in the rectangular slab of stone machine work of mine, first mobile regulation determines lateral attitude, and control main shaft box assembly 200 declines makes saw
Piece 24 stretches into the certain unit depth of cut of slot to make way, and saw blade 24 is in motor 252 and the mating band of gear case assembly 251 afterwards
Dynamic lower rotary work, at the same mine rectangular slab of stone machine make it is appropriate vertically move, make the certain unit depth of single to stone material in this realization
Longitudinal strip cutting.After allowing saw blade 24 to decline a unit depth of cut every time, above-mentioned action is repeated, until needed for completing
The strip cutting operation of certain depth.
The housing assembly 100, as Figure 2-3, with frame body, the frame body includes underframe 11, lifting
Guide pillar group 12 and upper frame 13.Underframe 11 is in quadro frame structure, with the center of the quadro frame structure as introversive, then away from this
The heart is extroversion.The quadro frame structure of underframe 11 has two relative two frame arms, wherein the relative two frame arm (left sides in such as Fig. 3
Dextrad two-arm) include the inside and outside heavy arm 111 for accepting setting and carry arm 112.Heavy arm 111 and the top surface for carrying arm 112
Setting is mutually flush, carrying being constituted between the bottom surface of arm 112 and the lateral surface of heavy arm 111 has slot to make way 113, the slot to make way 113
Installed for the described mobile wheel assembly for mine rectangular slab of stone machine, mode will be set installed in slot to make way 113 within mobile wheel assembly
Interior, such mounting structure concision and compact, most critical is that the height for having settled whole frame body is set, and makes the underframe of frame body
11 are more affixed on supporting surface design, so lift the stability of whole frame and 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 upper frame 13 is fixed and is erected in the top ends of lifting guide pillar group 12.Preferably, lifting is led
The bottom of post group 12 down extends to and is fixedly mounted with the bottom of heavy arm 111.Lifting guide pillar group 12 sets according to actual needs
There are some groups, provide specific embodiment, lifting guide pillar group 12 includes four groups, two-by-two with respect on the heavy arm 111 of two frame arms.
It is so designed that, lifting guide pillar group 12 is fixed and is erected on the heavy arm 111 of underframe 11, preferably down extends to and heavy arm
111 bottom mutually fixedly mounts, and thus the work of lifting guide pillar group 12 maximizes heavy putting and takes root fixation, and the sufficiently stable reliability of structure is
Main shaft box assembly 200 provides very solid and reliable support, while also bringing reinforcement solid and reliable in itself to whole frame
Effect.
Preferably, carrying for underframe 11 is additionally provided with reinforcement column 14 between arm 112 and upper frame 13.Correspondence lifting guide pillar group 12
Four groups of structure designs, strengthen column 14 and are provided with four groups, four groups of orientation of lifting guide pillar group 12 are corresponded respectively and is set.Strengthen
Column 14 strengthens the securement strength of whole frame, simultaneously because be located at that the position of arm 112 is carried, the branch risen to mobile wheel assembly
Support stability also brings very big benifit.
Further, slot to make way 113 is designed as in the strip slot structure through correspondence frame arm lengths direction, so beneficial to movement
The installation effect of wheel assembly.Mounting means of the mobile wheel assembly in slot to make way 13 is specifically, the biography of vertical shift transmission shaft component 42
Moving axis 421 is extended along the length direction of slot to make way 113, and the power transmission shaft 421 is installed on slot to make way by two bearing mounting bases
(specially carried on the bottom surface of arm 112) on 113 side wall.Traversing corner wheel component 44 is installed on bearing mounting base.In addition, rising
Drop cylinder component 40 is provided with two groups, and this two groups are separately mounted between the heavy arm 111 of main shaft box assembly 200 and two, hoist cylinder
Component 40 is also that the bottom for extending heavy arm 111 is preferred with the link position of heavy arm 111.Shift cylinder component 45 is provided with four
Group, is located on slot to make way 113 vertically two-by-two respectively.
The foregoing is only the preferred embodiments of the present invention, all impartial changes done with scope of the invention as claimed and
Modification, all should belong to the scope of the claims in the present invention.
Claims (10)
1. a kind of saw blade main shaft box assembly, it is characterised in that：Including casing, case lid and main shaft；Case lid activity is locked on casing,
Casing has the case side wall being oppositely arranged with case lid；Be mounted side by side some saw blades on main shaft, main shaft in casing along perpendicular to
The direction of case side wall extends, and the main shaft is rotatably installed on the wall of case side by its one end, and case lid is provided with the other end for main shaft
The tailstock component of activity plant positioning.
2. a kind of saw blade main shaft box assembly as claimed in claim 1, it is characterised in that：The tailstock component includes pedestal, rotation
Swivel and locking member；Pedestal is fixedly mounted on case lid, and rotary body is rotatably installed in pedestal；The other end of main shaft is configured to
Tapered portion, the inner of rotary body is formed with the cone tank matched with tapered portion；Locking hole is offered on the end face of tapered portion, is locked
Tight part is stretched into from the outer end of rotary body, and is extended locking hole and made screw-threaded coupling cooperation.
3. a kind of saw blade main shaft box assembly as claimed in claim 1, it is characterised in that：Be additionally provided between the case lid and casing to
Few one group of contraposition component, the contraposition component includes the Taper Pipe part being located on casing, is located at the cone slotware on case lid, and contraposition spiral shell
Bolt；Taper Pipe part matches with cone slotware and is arranged, and contraposition bolt-through crosses cone slotware and extends work contraposition lock in Taper Pipe part and sets.
4. a kind of saw blade main shaft box assembly as claimed in claim 1, it is characterised in that：The case lid is by rotating assembly activity
It is locked on casing, the rotating assembly includes rotating shaft, the first connector and telescopic oil cylinder；Rotating shaft is located on casing, the first connection
Part is arranged in rotating shaft, and telescopic oil cylinder is connected between the first connector and case lid；It is the company of rotation between the first connector and rotating shaft
Connect, and/or rotating shaft is rotation setting on casing；Or rotating assembly includes telescopic oil cylinder and connecting seat；Telescopic oil cylinder sets
Between connecting seat and casing, case lid is rotatably installed on connecting seat by rotating shaft part.
5. a kind of saw blade main shaft box assembly as claimed in claim 4, it is characterised in that：The rotating assembly also includes that second connects
Fitting and guiding group, the second connector are rotatably installed in rotating shaft, and guiding group includes the lead column and guiding that are mutually slidingly connected
Set, fairlead is fixed and is located on case lid, and the outer end of lead column is stretched out fairlead and is connected on the second connector.
6. a kind of mine rectangular slab of stone machine, including housing assembly, it is characterised in that：Adjustable shelf is provided with the right and wants on the housing assembly
Seek the saw blade main shaft box assembly described in 1-5.
7. a kind of mine rectangular slab of stone machine as claimed in claim 6, it is characterised in that：The casing and frame of the saw blade casing assembly
Between be provided with saw bit protective curtain component, the protection curtain component has cutting means enclosure and circular arc interlayer；What circular arc interlayer was located at casing is in
On the chamber interior wall of semi arch, cutting means enclosure is placed in the circular arc interlayer, and the bottom of cutting means enclosure is stretched from the lower port of circular arc interlayer
Go out and be fixedly connected on the position that the correspondence in frame is located at below lower port；Protection curtain component also includes anti-for driving
Shield curtain skids off circular arc interlayer and declines and the extension and contraction control machine of automatic retraction circular arc interlayer with casing automatically with casing rising
Structure.
8. a kind of mine rectangular slab of stone machine as claimed in claim 7, it is characterised in that：The pushing handle telescopic control mechanism include pulley part and
Steel wire rope；Through hole is offered on the side wall of the top end position of the circular arc interlayer, pulley part is fixedly mounted on the through hole
Position, the upper end of steel wire rope is fixed in frame, after steel wire rope bypasses pulley part, stretches into through hole and is extremely connected with cutting means enclosure.
9. a kind of mine rectangular slab of stone machine as claimed in claim 7, it is characterised in that：The circular arc interlayer has the inside and outside setting of correspondence
Madial wall and lateral wall, two ends of madial wall down extend beyond outer inwall, and two end turns down composition and turns over outward
Flanging.
10. a kind of mine rectangular slab of stone machine as claimed in claim 6, it is characterised in that：The housing assembly has frame body, should
Frame body includes underframe, upper frame and lifting guide pillar group；Underframe is in quadro frame structure, with the center of the quadro frame structure
Be introversion, relative two frame arms of underframe include it is inside and outside accept the heavy arm that sets and carry arm, this carry the bottom surface of arm with
The slot to make way for having and being installed for the mobile wheel assembly of mine rectangular slab of stone machine is constituted between the lateral surface of heavy arm；The bottom of lifting guide pillar group
Heavy arm is fixed at, upper frame is fixed and is erected in the top ends of lifting guide pillar group.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451005.4A CN108621303B (en) | 2017-02-21 | 2017-02-21 | High-stability saw blade spindle box assembly |
| CN201710091831.8A CN106827251B (en) | 2017-02-21 | 2017-02-21 | A kind of saw blade main shaft 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 |
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| Publication Number | Publication Date |
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| CN106827251A true CN106827251A (en) | 2017-06-13 |
| CN106827251B CN106827251B (en) | 2018-10-12 |
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| CN201710091831.8A Active CN106827251B (en) | 2017-02-21 | 2017-02-21 | A kind of saw blade main shaft box assembly |
| CN201810451011.XA Active CN108638342B (en) | 2017-02-21 | 2017-02-21 | Mine stone strip machine |
| 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 |
| CN201810451005.4A Active CN108621303B (en) | 2017-02-21 | 2017-02-21 | High-stability saw blade spindle box assembly |
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| CN108032444A (en) * | 2018-01-23 | 2018-05-15 | 泉州市海恩德机电科技发展有限公司 | A kind of high steady saw blade main shaft box assembly of self-correcting and efficient combination stonecutter |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106827251B (en) | 2018-10-12 |
| CN108638342A (en) | 2018-10-12 |
| CN108621303A (en) | 2018-10-09 |
| CN108621303B (en) | 2020-05-12 |
| CN108638342B (en) | 2020-05-12 |
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