CN108789859A - Arc track wall sawing machine - Google Patents
Arc track wall sawing machine Download PDFInfo
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- CN108789859A CN108789859A CN201811032292.1A CN201811032292A CN108789859A CN 108789859 A CN108789859 A CN 108789859A CN 201811032292 A CN201811032292 A CN 201811032292A CN 108789859 A CN108789859 A CN 108789859A
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- Prior art keywords
- track
- sawing machine
- arc
- wall sawing
- wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000000498 cooling water Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 241001133184 Colletotrichum agaves Species 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 18
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003462 Bender reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
-
- 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)
Abstract
The present invention provides a kind of arc track wall sawing machine, by the way that track is processed into keel shape, so that track is easily bent into the radian being bonded with the track bed of arc, and do not change the support strength of track, also reusable；Track bed is sectional design, facilitates installation and dismounting；Wall sawing machine head quick release and installation, arc track extrados have suitable gap with tunnel inner wall, arc track and trolley are facilitated to be moved in tunnel；Motor is arranged into flowline vertical arc rail section direction, is not influenced wall sawing machine cutting, is had compressed the thickness of wall sawing machine head so that wall sawing machine head has maximum passability between arc track and tunnel inner wall；The engagement center of feed wheel and rack avoids the variation of track radian from causing away cutter tooth wheel and rack disengaging or dieback on the central cross-section of left and right wheels；Being provided with flexible adjustment device makes idler wheel be engaged with multi-radian arc track, ensures to walk cutter tooth wheel between the rollers 27 and 28 on center；The problem of also solving shield protection.
Description
Technical field
The present invention relates to railway technology field more particularly to a kind of arc track wall sawing machines.
Background technology
During vcehicular tunnel, railway tunnel and high ferro tunnel are used for a long time, when part Tunnel Repair or upgrading
It needs to carry out overburden operation to former tunnel wall, usual manner is to carry out broken using big gun machine or install one meter using wall sawing machine
Long straight rail carries out segmentation cutting, also has by the way of the cutting of wall sawing machine multi-radian arc track, multi-radian arc track is cut
It is segmented into static(al) cutting, the building retained needs is not damaged, cleavable armored concrete and steel construction, when cutting tunnel,
Can be bonded tunnel radian by tunnel radian carry out multi-radian cutting, but the prior art multi-radian arc track cutting exist with
Lower problem：Arc track, can be because tunnel inner wall out-of-flatness causes when track moves apart from tunnel inner wall distance 10cm or so
Arc track, which can not move integrally, to be passed through, and needs to dismantle segmentation movement；Arc track often moves a station, is required for filling again
It is clamping to determine arc track to tunnel inner wall, cause the opposite installation of efficiency mobile trolley used much lower.
Therefore, the existing technology needs to be improved and developed.
Invention content
In view of the deficiencies in the prior art, present invention aims at providing a kind of arc track wall sawing machine, the present invention pass through by
Track is processed into keel shape, so that track is easily bent into the radian being bonded with the track bed of arc, while not changing track again
Support strength, and keel shape track is reusable；Track bed is sectional design, repeatable to be installed on mobile trolley used
Also can facilitate from mobile trolley used upper dismounting, track bed be installed to it is mobile trolley used it is upper after, then keel type track installation to track bed
On, composition arc track is mobile trolley used；Wall sawing machine head can be quickly installed to arc track extrados, also quick release, and
And arc track extrados has the gap of 30-40cm or so with tunnel inner wall, and arc track and trolley is facilitated to be moved in tunnel；
All motors of the present invention are arranged into flowline vertical arc rail section direction, do not influence wall sawing machine cutting, and have compressed wall
The thickness of saw head so that wall sawing machine head passes through in small space with maximum between arc track and tunnel inner wall
Property；The engagement center of feed wheel and rack avoids causing feed due to the variation of track radian on the central cross-section of left and right wheels
The case where gear and rack disengaging or dieback；It is provided with flexible adjustment device in each wheel group, makes idler wheel and multi-radian arc track
Engagement, ensures to walk cutter tooth wheel between the rollers 27 and 28 on center, to adapt to automatically with track rack；It is filled using connecting rod idler wheel slide bar
It sets, ensures that water supply installation directional swing, cooling water enter after wall sawing machine by connecting rod, water seal frame, ring flange then from saw blade two
Side uniformly sprays cooling saw blade；Water cover is closed the side far from tunnel metope on saw blade so that the larger shield of volume is complete
The small space being not take up between arc track and tunnel inner wall, it is easy to install and use；Water cover idler wheel is caught on water seal frame and is transported
Dynamic, for water seal frame with the directional swing campaign of saw blade ring flange, water cover and saw blade are concentric always and opposing stationary, follow saw blade
Swaying direction movement is played the role of protecting saw blade and not additional occupied space.
The present invention is to reach said effect, and the technical solution of use is as follows：
A kind of arc track wall sawing machine, including arc track component, and the wall that is slidably connected on the arc track component
Saw head；The arc track component includes the track bed of arc, the keel shape track being arranged on the track bed, and
Locking member for fastening the track bed and keel shape track；
The keel shape track is integrally formed or the keel shape track is that several track elements are spliced；
The track bed is I-steel, and track bed is spliced for segmented；
The arc track wall sawing machine is mounted on mobile trolley used；
It is provided with along the arc track component slippage on the wall sawing machine head and is separately positioned on the wall sawing machine machine
The front wheels and rear wheels of head front side and rear side, the front wheels and rear wheels all include revolver of the left and right settings in each wheel group
And right wheel, the revolver and right wheel are located at the both sides of the arc track component, the keel shape top of the rail is along rail
Road direction is provided with rack, be located in the front wheels and/or rear wheels between the revolver and right wheel be provided with it is described
Cutter tooth wheel is walked in rack engagement, and the engagement center of the feed wheel and rack is described on revolver and the central cross-section of right wheel
Be provided in front wheels and/or rear wheels for drive it is described walk cutter tooth wheel rotation the first motor；
The wall sawing machine head further includes the first wobble component being rotatably connected on the left of wall sawing machine head, is rotationally connected with
The second wobble component on the left of first wobble component, and it is connected to the sliding slot of wall sawing machine head bottom, described
One end of two wobble components is slidably connected in the sliding slot, the connection of first wobble component and second wobble component
It is provided with ring flange on the left of second wobble component at point, saw blade, the wall sawing machine are connected on the ring flange
It is located at the second motor being provided on the right side of first wobble component for driving first wobble component to swing on head
So that the saw blade adjustment cutting angle and depth；
It is located at the third horse being provided on the right side of second motor for driving the saw blade rotation on the wall sawing machine head
It reaches, the third motor drives the saw blade to rotate by the gear assembly being arranged in first wobble component；
Second wobble component includes swing rod and water seal frame in swing rod both sides is arranged, and cooling is provided on the water seal frame
Water inlet, the cooling water after the water seal frame from the ring flange by spraying with the cooling saw blade；
Arc-shaped water cover is provided on the water seal frame, the water the cover closes one far from tunnel metope on the saw blade
Side；
It is provided with flexible adjustment device in the front wheels and the rear wheels.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Embodiment and its explanation please does not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of arc track wall sawing machine embodiment of the present invention.
Fig. 2 is the partial structural diagram of arc track component.
Fig. 3 is the structural schematic diagram of Section A-A in Fig. 2.
Fig. 4 is the partial structural diagram of keel shape track.
Fig. 5 is the partial structural diagram of arc track wall sawing machine embodiment of the present invention.
Fig. 6 is the structural scheme of mechanism of wall sawing machine head.
Fig. 7 is the structural schematic diagram that the first swing rod of wall sawing machine head swings 90 ° in Fig. 6.
Fig. 8 is the main structure diagram that wall sawing machine head is fitted without saw blade and water cover in Fig. 6.
Fig. 9 is the structural schematic diagram of section B-B in Fig. 8.
Figure 10 is the structural schematic diagram in the sections C-C in Fig. 8.
Figure 11 is the simplified structure diagram for walking cutter tooth wheel setting in the prior art.
Figure 12 is the rough schematic view that feed wheel and rack is detached from the prior art.
Figure 13 is the rough schematic view of feed wheel and rack dieback in the prior art.
Figure 14 is the simplified structure diagram that the present invention walks cutter tooth wheel setting.
Specific implementation mode
Presently filed embodiment is described in detail below in conjunction with accompanying drawings and embodiments, thereby how the application is applied
Technological means solves technical problem and reaches the realization process of technical effect to fully understand and implement.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combine.
In the description of the present invention, it is to be understood that, the fingers such as term "front", "rear", "left", "right", "upper", "lower"
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore be not considered as limiting the invention.
~ Figure 13 is please referred to Fig.1, Fig. 1 is the structural schematic diagram of arc track wall sawing machine embodiment of the present invention, as shown in Figure 1,
Arc track wall sawing machine of the present invention includes arc track component 10 and wall sawing machine head 20, and wall sawing machine head 20 is slidably connected at arc
On shape rail assembly 10, wall sawing machine head 20 can be moved along arc track component 10, be cut to tunnel wall.Specific behaviour
When making, arc track component 10 can be fixed on track wall, arc track component 10 can also be mounted on mobile trolley used
On 30, as shown in Figure 1, arc track component 10 is installed on mobile trolley used 30, it can quickly and easily move, improve
Cutting efficiency.After arc track component 10 is installed on mobile trolley used 30, make arc track component 10 and tunnel wall identity distance from
It for 30-40mm or so, is moved in tunnel convenient for arc track component 10, tunnel internal out-of-flatness is avoided to lead to arc track group
The case where part 10 can not pass through.
Fig. 2 is the partial structural diagram of arc track component, as shown in Fig. 2, arc track component 10 includes track bed
11, keel shape track 12 and locking member 13, by keel shape track 12 be mounted on track bed 11 on, then by locking member 13 by its
Locking.Fig. 3 is the sectional view of Section A-A in Fig. 2, as shown in figure 3, track bed 11 generally uses I-steel, by I-shaped
Steel bends to radian corresponding with tunnel metope and is easier to realize, can be incited somebody to action by processing methods such as pattern or benders
I-steel is bent camber, is to compare by track in the prior art processing camber as described in background technology still
Difficult, the bigger stability of track mesoporous is better, and bending difficulty is bigger, and the prior art is very thin flat using track is made
The method of shape makes track be easily bent, but orbit strength can be caused to decline in this way, the bad stability of wall sawing machine at work.
Fig. 4 be keel shape track partial structural diagram, as shown in figure 4, the present invention process in orbit it is several recessed
Slot 121 forms the keel shape track 12 of the present invention, and the one side being bonded with track bed 11 in track, keel shape is arranged in groove 121
It after track 12 fits on the track bed 11 of arc, is locked by locking member 13, you can make keel shape track 12 and track bed 11
Radian fitting, machined the keel shape track 12 of groove 121 when being locked with track bed 11, it is easy to be bent, but its intensity
Still very strong, that is to say, that the present invention is thin there is no track is done, so not changing the intensity of track.Groove 121 is in keel
General spaced set on shape track 12 is arranged one every preset distance.
Keel shape track 12 can be integrally formed, or be spliced for several track elements.That is, keel shape track
12 can directly be processed into 11 equal length of track bed, keel shape track 12 can be also divided into several units, it is a bit of
Be spliced on track bed 11.It is understood that track bed 11 can also be by the way of integrated molding and sectional forming.
The radian of track bed 11 is calculated by the radian of tunnel wall and is determined, the radian of 12 flexible variation of keel shape track
Range is big, reusable, arranges in pairs or groups from the track bed 11 of different radians, the straight rail railway roadbed in can also equally being cut with straight rail
It is used cooperatively, so keel shape track 12 of the present invention becomes general shape track.
Track bed 11 is spliced for segmented, and repeatable be installed on mobile trolley used 30 also can facilitate from mobile trolley used 30
Upper dismounting after track bed 11 is installed on mobile trolley used 30, then is installed to keel type track 12 on track bed 11, organizes camber
Track is mobile trolley used.
Fig. 5 is the partial structural diagram of arc track wall sawing machine embodiment of the present invention, as shown in figure 5, wall sawing machine head
It is provided with front wheels 21 and rear wheels 22 on 20, arcuately rail assembly 10 slides for front wheels 21 and rear wheels 22, and point
It is not arranged and all includes a left side of the left and right settings in each wheel group in 20 front side of wall sawing machine head and rear side, front wheels 21 and rear wheels 22
Wheel and right wheel, revolver and right wheel are located at the both sides of arc track component 10, specifically, revolver and right wheel are clamped in keel shape
The both sides of track 12 make wall sawing machine head 20 be moved along keel shape track 12.
12 top of keel shape track is provided with rack 122 along orbital direction, is located in front wheels 21 and/or rear wheels 22
Be provided between revolver and right wheel engaged with rack 122 walk cutter tooth wheel 211, as shown in Figure 10.Cutter tooth wheel 211 is walked first
Motor 212 is rotated by, and is made to walk cutter tooth wheel 211 under the limit of revolver and right wheel, is moved along rack, to drive wall
Saw head 20 is moved along keel shape track 12.
Walking cutter tooth wheel 211 can be arranged between the revolver and right wheel of front wheels 21, can also be arranged in rear wheels 22
Between revolver and right wheel, can also all it be set between the revolver and right wheel of rear wheels 22 between the revolver and right wheel of front wheels 21
Set away cutter tooth wheel 211.As shown in Figure 10, walk cutter tooth wheel 211 and rack 122 engage center revolver and right wheel central cross-section
On, no matter how the radian of track changes in this way, is all not in walk the case where cutter tooth wheel 211 is with the disengaging of rack 122 or dieback,
It is illustrated with simplification figure below for this design：
Figure 11 is the simplified structure diagram for walking cutter tooth wheel setting in the prior art, and as shown in figure 11, P represents wall sawing machine head,
Q1, Q2 respectively represent the revolver and right wheel of front wheels, and R1, R2 respectively represent the revolver and right wheel of rear wheels, and S represents track, O
To walk cutter tooth wheel, the position that cutter tooth wheel O is arranged between front wheels and rear wheels is walked in the prior art, if that in track S
When relatively flat, walking cutter tooth wheel O will be detached from track S, as shown in figure 12；If when track S compares bending,
Walk cutter tooth wheel O will with track S diebacks, as shown in figure 13；It is the simplification structure that the present invention walks cutter tooth wheel O settings as shown in figure 14
Schematic diagram will be walked cutter tooth wheel O and be arranged between the revolver Q1 and right wheel Q2 of front wheels, and walks the central cross-section of cutter tooth wheel 211
It, thus can be to avoid because the variation of track S radians causes away with the central cross-section of revolver Q1 and right wheel Q2 in same plane
Occur being detached between cutter tooth wheel O and rack or the case where dieback.It is understood that walking cutter tooth wheel O can also be arranged in trailing wheel
Between the revolver R1 and right wheel R2 of group.
Fig. 5 and Figure 10 are please referred to, the structure of worm and gear can be used with the transmission for walking cutter tooth wheel 211 for the first motor 212, will
The rotation of first motor 212 carries out deceleration output.
Referring to Fig. 6, wall sawing machine head 20 further includes the first swing group being rotatably connected in 20 left side of wall sawing machine head
The swing of part 23, the first wobble component 23 can make saw blade 231 adjust cutting angle and depth.One end of first wobble component 23 can
It is rotatably connected on the left side of wall sawing machine head 20, the other end is rotatably connected the second wobble component 24, the second wobble component 24
In 23 left side of the first wobble component, so that swing of second wobble component 24 without limitation on the first wobble component 23.Wall sawing machine machine
First 20 bottom is connected with sliding slot 25, and one end of the second wobble component 24 is connect with the first wobble component 23, and the other end is slidably connected
In sliding slot 25, when connection spot wobble of first wobble component 23 around the first wobble component 23 and wall sawing machine head 20, push
Second wobble component 24 is slided along sliding slot 25.Fig. 7 is the structural schematic diagram that the first swing rod of wall sawing machine head swings 90 ° in Fig. 6.
It is provided at the tie point of first wobble component 23 and the second wobble component 24 positioned at 24 left side of the second wobble component
Ring flange 232, saw blade 231 is fixed on ring flange 232, and the first wobble component 23 is driven by the second motor 26, ring flange
232 are driven by third motor 27, and the second motor 26, which is arranged on wall sawing machine head, to be located at 23 right side of the first wobble component, the
Three motors 27 are arranged on the right side of the second motor 27.
As shown in figure 9, the second motor 26 can also drive the first wobble component 23 pendulum by the kind of drive of turbine and worm
It is dynamic.Third motor 27 drives saw blade 231 to rotate by the gear assembly being arranged in the first wobble component 23, or passes through setting
Part synchronous belt driving saw blade 231 in the first wobble component 23 rotates, and is specifically selected, is not limited herein as needed
System.
As shown in figure 5, being arranged according to the relative position of motor of the present invention and saw blade 231, arc track component 10 so that institute
Have motor into the longitudinal cross-section of 261 vertical arc rail assembly 10 of flowline and saw blade 231, work in arc track wall sawing machine
It is in stable condition, and do not influence that saw blade is deep, the thickness of wall sawing machine head 20 is had compressed as far as possible, makes wall sawing machine head 20 in arc
There is maximum passability in small space between shape rail assembly 10 and tunnel inner wall.
Referring to Fig. 7, the second wobble component 24 includes swing rod 241 and water seal frame 242, water seal frame 242 is arranged in swing rod 241
Both sides are provided with cooling water inlet 243 on water seal frame 242, since water seal frame 242 is arranged on the second wobble component 24, so
It can be with directional swing.As shown in Figure 10, after cooling water enters cooling water inlet 243, ring flange 232 is entered by water seal frame 242,
Then it is sprayed from 232 surrounding of ring flange, cooling water can be realized from 231 both sides of saw blade from the ejection of 232 surrounding of ring flange in cooling water
It sprays, achievees the effect that cooling saw blade 231.
As shown in figure 5, being provided with arc-shaped water cover 244 on water seal frame 242, the lid of water cover 244 closes separate on saw blade 231
The side of tunnel metope, that is to say, that water cover 244 is arranged in the arc center side of arc track component 10, in this way will not shadow
It rings saw blade 231 and cuts tunnel metope, do not have to occupy the small space between arc track component 10 and tunnel inner wall, installation is made to make
With more convenient.Water cover 244 is arranged on water seal frame 242, can follow 23 directional swing of the first wobble component, water cover 244 and saw blade
231 is concentric always, follows the swaying direction of saw blade 231 to move and plays the role of protecting saw blade 231 and not additional occupied space.
In the present invention, the first wobble component 23 can be 360 °（Degree）Rotation, convenient for adjusting the cutting angle and depth of saw blade 231
Degree.In addition, water cover 244 is arranged on the water seal frame 242 of the second wobble component 24, without being directly fixed on water cover 244
On ring flange 232, in addition devising sliding slot 25, so that the second wobble component 24 is slided up and down along sliding slot 25, can thus limit
Water cover 244 does not follow saw blade 231 to do 360 ° of rotations, but moves up and down, and swings simultaneously, and water cover 244 and saw blade 231 are concentric
Swing spaced motion.
Front wheels 21 and rear wheels 22 are removably attachable on arc track component 10, specifically, can be in each wheel group
Flexible adjustment device is set, idler wheel is made to be engaged with multi-radian arc track, ensures to walk cutter tooth wheel 211 between the idler wheel of two, left side
On center, is adapted to automatically with track rack 122, make each wheel group that can easily install and torn open from track in orbit and easily
It unloads down, facilitates the disassembly and installation of wall sawing machine head 20 and track.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect range.
Claims (1)
1. a kind of arc track wall sawing machine, which is characterized in that including arc track component, and be slidably connected at the curved track
Wall sawing machine head on road component；The arc track component includes the track bed of arc, and the dragon on the track bed is arranged
Bone shape track, and the locking member for fastening the track bed and keel shape track；
The keel shape track is integrally formed or the keel shape track is that several track elements are spliced；
The track bed is I-steel, and track bed is spliced for segmented；
The arc track wall sawing machine is mounted on mobile trolley used；
It is provided with along the arc track component slippage on the wall sawing machine head and is separately positioned on the wall sawing machine machine
The front wheels and rear wheels of head front side and rear side, the front wheels and rear wheels all include revolver of the left and right settings in each wheel group
And right wheel, the revolver and right wheel are located at the both sides of the arc track component, the keel shape top of the rail is along rail
Road direction is provided with rack, be located in the front wheels and/or rear wheels between the revolver and right wheel be provided with it is described
Cutter tooth wheel is walked in rack engagement, and the engagement center of the feed wheel and rack is described on revolver and the central cross-section of right wheel
Be provided in front wheels and/or rear wheels for drive it is described walk cutter tooth wheel rotation the first motor；
The wall sawing machine head further includes the first wobble component being rotatably connected on the left of wall sawing machine head, is rotationally connected with
The second wobble component on the left of first wobble component, and it is connected to the sliding slot of wall sawing machine head bottom, described
One end of two wobble components is slidably connected in the sliding slot, the connection of first wobble component and second wobble component
It is provided with ring flange on the left of second wobble component at point, saw blade, the wall sawing machine are connected on the ring flange
It is located at the second motor being provided on the right side of first wobble component for driving first wobble component to swing on head
So that the saw blade adjustment cutting angle and depth；
It is located at the third horse being provided on the right side of second motor for driving the saw blade rotation on the wall sawing machine head
It reaches, the third motor drives the saw blade to rotate by the gear assembly being arranged in first wobble component；
Second wobble component includes swing rod and water seal frame in swing rod both sides is arranged, and cooling is provided on the water seal frame
Water inlet, the cooling water after the water seal frame from the ring flange by spraying with the cooling saw blade；
Arc-shaped water cover is provided on the water seal frame, the water the cover closes one far from tunnel metope on the saw blade
Side；
It is provided with flexible adjustment device in the front wheels and the rear wheels.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032292.1A CN108789859B (en) | 2018-09-05 | 2018-09-05 | Arc track wall sawing machine |
| PCT/CN2019/104278 WO2020048470A1 (en) | 2018-09-05 | 2019-09-04 | Arc-shaped track wall sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032292.1A CN108789859B (en) | 2018-09-05 | 2018-09-05 | Arc track wall sawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108789859A true CN108789859A (en) | 2018-11-13 |
| CN108789859B CN108789859B (en) | 2024-03-22 |
Family
ID=64081729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811032292.1A Active CN108789859B (en) | 2018-09-05 | 2018-09-05 | Arc track wall sawing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108789859B (en) |
| WO (1) | WO2020048470A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020048470A1 (en) * | 2018-09-05 | 2020-03-12 | 深圳市沃鹏机械设备有限公司 | Arc-shaped track wall sawing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102481644A (en) * | 2009-09-02 | 2012-05-30 | 胡斯华纳有限公司 | A saw for construction cutting work |
| CN102574296A (en) * | 2009-07-31 | 2012-07-11 | 胡斯华纳有限公司 | Wall saw and interchangeable assemblies for wall saws |
| CN103328144A (en) * | 2011-01-18 | 2013-09-25 | 胡斯华纳有限公司 | Cutting and dust or slurry collecting assembly and working machine |
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| WO2020048470A1 (en) | 2020-03-12 |
| CN108789859B (en) | 2024-03-22 |
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