CN103894674B - Cutting machine - Google Patents
Cutting machine Download PDFInfo
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- CN103894674B CN103894674B CN201310082613.XA CN201310082613A CN103894674B CN 103894674 B CN103894674 B CN 103894674B CN 201310082613 A CN201310082613 A CN 201310082613A CN 103894674 B CN103894674 B CN 103894674B
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Abstract
There is provided a kind of be prevented from cutter nip thrust, prevent by the overheated deterioration causing, and the cutting machine of the oiling operation of cutting oil can be carried out expeditiously.Possess: be provided with in iron and steel portion the pair of side plates of the roller rotating；The mobile rail component locking with the L-shaped portion on the side plate being located at a side；It is connected with pair of side plates and at central portion, there is the installation base plate cutting off oral area passing through for thrust；The drive motor being located on installation base plate；The driving rolls that driving with drive motor drives in linkage and is located on installation base plate；It is relatively located at a pair return idler on installation base plate with driving rolls；The cutter being rotated by return idler and driving rolls；The adjustment handle of structure that formed rotatably by the fulcrum pivot Zhi Erneng being located on movement rail component, that the abutting part being provided in front end is freely abutted with installation base plate, pushes；Cutting oil, the cutting oil container that is arranged on installation base plate that storage is dripped relative to cutter, and in order to edge movement rail member parallel draw installation base plate and the traction unit that arranges.
Description
Technical field
The present invention relates to a kind of cutting machine, in more detail, relate to not using gas burner
In the case of will be darted at the suspension hook on steel plate layer (Japanese: bed version) or steel construction piece etc.,
Installation sheet, prerotation vane or the cutting machine engaging the self-propelled that the thrusts such as plate cut off.
Background technology
In the past, in the case that the suspension hook etc. for example cutting off steel plate layer is removed, present reality
Border situation is to use gas burner to be blown removing (with reference to Japanese Unexamined Patent Publication on this suspension hook etc.
6-185114 publication).
On the other hand, the cutting machine as thrusts such as this cut-out suspension hooks, it is known that below
The cutting machine of structure.This cutting machine, by being formed as the main frame of gate, be located at main body structure
The band saw of the cut-out on frame, the installation framework that main frame is displaceably set, use
In edge, the transfer arm that framework makes main frame move is installed, and is located at installation framework through installation foot
Bottom and the aperture position adjustment portion being detachably arranged on steel column etc. are constituted (with reference to day
The utility model registers No. 3118636 publication).
Aperture position adjustment portion is clamped in the fixed part of steel column etc. by the cutting machine of such structure
Position is fixed by fixing screw, after the Height Adjustment carrying out band saw, makes this band saw revolve at high speed
Turn, then, by holding transfer arm, to thrust direction, main frame is pushed away along installing framework
Go out, from root, this thrust is cut off by band saw.
Content of the invention
Invent problem to be solved
In the case of using the gas burner cut-out suspension hook etc. of conventional example, not only operation
Property difference, but also exist by fiery temperature damage steel plate layer etc., or produce spark dust splashing,
The problem of cigarette.
Further, because gas burner can not be cut off the thrust such as suspension hook from root, so,
Also have on the surface of steel plate layer etc. remaining cut off trace, its finishing operation be also required to the time and when
Between problem.
In addition, in the case of using the cutting machine of conventional example, need one side relative to band
Saw note cutting oil one side carries out cutting operation.This be in order to prevent by band saw overheated cause bad
Change, and prevent from band saw from nipping deeply too far in thrust causing rotating the state of affairs stopping.?
In the case of this, owing to wanting dominated by hand the container enclosing cutting oil, toward the thrust of band saw
, it is therefore desirable to be the operating personnel of this work, there is workability difference, cause in nearby oiling
The problem of cost increase.
Therefore, there is the following problem that must solve, i.e. the suspension hook etc. in conventional example is dashed forward
Rise in the cut-out operation of thing, eliminate damage, the problem such as splashing of spark dust being caused by flame,
Operation is made not take the time；Prevent from, by the overheated deterioration causing of band saw, preventing band saw too far
Nip and thrust causes rotate the state of affairs stopping；And effectively carry out the oiling work of cutting oil
Industry.
For solving the technological means of problem
Therefore, the present invention be by the suspension hook being darted in the iron and steel such as steel plate layer or steel construction piece portion,
Installation sheet, prerotation vane or engage the cutting machine that the thrust such as plate cuts off, this cutting machine be formed as with
Lower structure, i.e. possess: be provided with in above-mentioned iron and steel portion the pair of side plates of the roller rotating；With
The locking mobile rail component in the L-shaped portion that is located on the side plate of a side；With above-mentioned pair of side plates even
And if there is the installation base plate cutting off oral area passing through for above-mentioned thrust at central portion；
It is located at the drive motor on this installation base plate；Driving with this drive motor drive in linkage and
It is located at the driving rolls on above-mentioned installation base plate；It is relatively located at above-mentioned installation with this driving rolls
A pair return idler on substrate；Rotated by this return idler and above-mentioned driving rolls
Cutter；Propped up and formed revolvably, incite somebody to action by the fulcrum pivot being located on above-mentioned movement rail component
The adjustment hand of the structure that the abutting part being provided in front end freely abuts with above-mentioned installation base plate, push
Handle；Storage relative to above-mentioned cutter drip cutting oil, be arranged on above-mentioned installation base plate
Cutting oil container, and in order to draw above-mentioned installation base plate along above-mentioned movement rail member parallel
And the traction unit arranging.
Being preferably, above-mentioned movement rail component possesses long slab, the sidepiece along a side of this long slab sets
The rail put plate portion, and it is located at multiple electromagnet of the bottom of above-mentioned long slab, it is located at above-mentioned side plate
On above-mentioned L-shaped portion can slide mobile along above-mentioned rail plate portion.
Additionally, it is preferred that be, above-mentioned adjustment handle capable of being is made to be located on above-mentioned movement rail component
In recess, plug-in mounting latch keeps rotating.
Further, being preferably, arranging on above-mentioned installation base plate makes top return idler move up and down
Adjustment bolt component.Additionally, it is preferred that be, above-mentioned cutting oil container is provided with valve
Or the flexible pipe with valve, above-mentioned driving component be coiling type tape spring or distortion formula spring (Japanese:
ス プ リ Application グ formula バ ネ).
The effect of invention
According to the cutting machine of the present invention, owing to not using gas burner, so, eliminate by
The problems such as damage that flame causes, the splashing of spark dust.
Further, since be provided with adjustment handle, so, by making abutting part and the installation of its front end
Substrate abuts, and suitably pushes, and the position that can contact cutter with thrust is finely adjusted.
It is as a result, it is possible to avoid cutter to nip too far in thrust and cause rotating the state of affairs stopping, energy
Enough prevent the overheated deterioration causing of cutter.Further, by one in the face of cutter contacts with thrust
Position be finely adjusted one side carry out cut off operation, can flatly cut off thrust, at iron and steel
On the surface in portion, remaining cuts off trace hardly.
Further, use owing to possessing the cutting oil receiving the cutting oil dripping relative to cutter
Container, so, it is thus achieved that these are various excellent can to carry out the oily oiling operation of cutting expeditiously
Effect.
Owing to the rail that movement rail component possesses long slab, the sidepiece along a side of this long slab is arranged is used
Plate portion, and it is located at multiple electromagnet of the bottom of long slab, the L-shaped portion being located on side plate can be along shifting
Dynamic rail plate portion slides mobile, thus it is possible to make electromagnet action, in iron and steel portion, mounting or dismounting are certainly
As movement rail component is installed.
Further, since L-shaped portion can move along rail plate portion, thus it is possible to obtain installation base plate
Along various excellent effects such as movement rail component can move.
Owing to adjusting handle capable of being by plug-in mounting latch in the recess being located on movement rail component
Keep rotating, adjust handle thus it is possible to obtain to rotate this with will not violating wish excellent
Good effect.
Owing to arranging the adjustment bolt structure making top return idler move up and down on installation base plate
Part, so, it is thus achieved that moved up and down by making top return idler, the tension force of cutter can be adjusted
It is made into this excellent effect of optimal state.
Due to cutting oil container on valve or the flexible pipe with valve are installed, so, by valve
Carry out opening and closing, be free to carry out the increase and decrease of injection flow, the beginning of oiling, stopping.In addition,
Obtain that be free to select oiling position this is excellent by flexible pipe is placed in appropriate location
Effect.
It owing to driving component is coiling type tape spring or distortion formula spring, is provided with so achieving
The installation base plate of cutter can voluntarily and workability improves such excellent results.
Brief description
Fig. 1 is the stereogram of the cutting machine from upper right side, front viewing embodiments of the invention.
Fig. 2 is the stereogram watching this cutting machine from upper left side, front.
Fig. 3 is the stereogram watching this cutting machine from back side upper left side.
Fig. 4 is the front view representing this cutting machine.
Fig. 5 is the right side view representing this cutting machine.
Fig. 6 is the left side view representing this cutting machine.
Fig. 7 is the top view representing this cutting machine.
Fig. 8 is to represent to be fixed by inserting the handle that adjusts to this cutting machine for the latch
The stereogram of state.
Fig. 9 is the stereogram of the state representing that this adjustment handle rotates freely.
Figure 10 is the adjustment bolt component representing on the installation base plate being arranged on this cutting machine
Longitudinal section with return idler.
Figure 11 is the tool of another embodiment of the cutting machine from upper right side, the front viewing present invention
The stereogram of the cutting machine of standby cutting oil container.
Figure 12 is the front view representing this cutting machine.
Detailed description of the invention
Below, it is described with reference to embodiments of the present invention.First, in Fig. 1～Fig. 7,
Reference 11 represents cutting machine, and this cutting machine 11 is constituted by with lower part, i.e. be provided with
The pair of side plates the 14th, 14 of the roller 13 rotating in iron and steel portion 12, the side plate 14 of a side is along it
The mobile rail component 15 that can slidably move, with pair of side plates the 14th, 14 peace being connected with
Dress substrate 16, the drive motor 17 being located on installation base plate 16, the driving with drive motor 17
Drive and be located at the driving rolls 18 on installation base plate 16 in linkage, with driving rolls 18 phase
A pair return idler 19 being located at over the ground on installation base plate 16, by return idler 19 and driving rolling
The cutter 20 of wheel 18 rotation, is propped up by fulcrum 41 pivot being located on movement rail component 15
And the adjustment handle 42 being formed revolvably, the cutting oil that storage is dripped relative to cutter 20
Cutting oil container 21, and in order to draw installation base plate 16 abreast along mobile rail component 15
And the traction unit 22 arranging.
Iron and steel portion 12, be the steel plate layer in steel structure thing or reinforced concrete construction thing etc. or
Steel construction piece etc., cutting machine 11 by the suspension hook being darted in these iron and steel portions 12, installation sheet,
The thrusts 23 such as prerotation vane or joint plate cut off.
Side plate 14, as depicted in figs. 3 and 5, with tabular be formed as growing crosswise generally rectangular,
It is rotatably provided with multiple such as 2 rollers 13 in the inner side of side plate 14.
In the bottom of the side plate 14 of a side, as shown in Figure 4, along the length direction of this side plate 14
L-shaped portion 43 is set, this L-shaped portion 43 and the mobile rail plate portion 15b card using rail component 15
Fixed.Further, L-shaped portion 43 can slide mobile along rail plate portion 15b.So, due to L-shaped
Portion 43 can move along rail plate portion 15b, so, become installation base plate 16 along movement rail
The structure that component 15 can move.
Mobile with rail component 15, as shown in Figures 2 to 4, possess long slab 15a, along this long slab
The rail that the sidepiece of one side of 15a hangs down plate portion 15b, and it is located at bottom multiple of long slab 15a
Electromagnet 24, by on/off operation is carried out to the switch 24a of this electromagnet 24, can be this
Movement rail component 15 is firmly adsorbed in iron and steel portion 12 or pulls down from iron and steel portion 12.
In addition, as described above, due to L-shaped portion 43 and the locking (reference of rail plate portion 15b
Fig. 4), can move along this rail plate portion 15b, so, installation base plate 16 can be along movement
Move with rail component 15.
Adjust handle 42, as shown in Fig. 2, Fig. 7 to Fig. 9, in L-shaped, by being located at movement
Prop up with fulcrum 41 pivot on rail component 15 and formed revolvably.In addition, adjusting handle
The leading section of 42, arranges discoid abutting part 44, and this abutting part 44 is by not shown axle
Hold mechanism to be formed revolvably.
Adjust handle 42, as shown in Figure 8, can be located on mobile rail component 15
Hole portion 42b is inserted ground plug-in mounting latch 46 by recess 45, this adjustment handle 42 is kept into
Can not rotate.Therefore, adjust handle 42 to violate wish and rotate.
The adjustment handle 42 of such structure, is operated by grasping handle part 42a,
Abutting part 44 is made to abut with the end 16b of installation base plate 16 and suitably push away in cutting off operation
Pressure (with reference to Fig. 3, Fig. 7), can carry out micro-to the position making cutter 20 contact with thrust 23
Adjust (with reference to Fig. 4).It is as a result, it is possible to avoid cutter 20 to nip too far in thrust 23 and lead
Cause to rotate the state of affairs stopping, being prevented from by the overheated deterioration causing of cutter 20.
Further, it is finely adjusted in the face of the position making cutter 20 contact with thrust 23 by one,
One side carries out cutting off operation, can flatly cut off thrust 23, on the surface in iron and steel portion 12
On hardly remaining cut off trace.
Installation base plate 16, is formed as the tabular of prescribed level, the both sides of this installation base plate 16
It is connected with the end of side plate 14.In addition, at the central portion of installation base plate 16, formed and be used for dashing forward
Rise thing 23 pass through cut off oral area 25.
Cutting off oral area 25, as shown in Figure 4, edge 25a is vertically formed.Therefore, it is possible to
Positively cut off the thrust 23 vertically projecting along edge 25a.
Drive motor 17 is located on installation base plate 16, is carried out by not shown driving/shutdown switch
The operation driving and stopping.
It on the installation base plate 16 on the top of drive motor 17, is provided with frequency converter 47, with driving
Motor 17 electrical resistance ground connects.Therefore, by operating not shown switch, can be by drive motor
The actuating speed of 17 is from driven at low speed to high-speed driving or suitable from high-speed driving to driven at low speed
Be adjusted.
Driving rolls 18, becomes the structure that the driving with drive motor 17 drives in linkage, if
On installation base plate 16.In addition, driving rolls 18, be formed as by compared with return idler 19
The belt pulley of major diameter is constituted, in order to this return idler 19 transmission, surround revolving cutter
Tool 20.
Return idler 19, with driving rolls 18 relatively in the generally lower section of installation base plate 16
To arranging a pair.That is, return idler 19 is installed by the roughly vertical direction at installation base plate 16
A pair belt pulley constitute, at return idler 19 and the driving rolls 18 of bottom, cutter 20 with
The mode orthogonal relative to thrust 23 arranges (with reference to Fig. 4).
Cutter 20, by the rotating cutting tool of wire type, such as wire saw is constituted, through driving rolls 18
Rotate at high speed with a pair return idler 19.In addition, cutter 20, typically by not shown skin
Band covers lid.
At the upper end 16a of installation base plate 16, arranging makes the return idler 19 on top move up and down
Adjustment bolt component 26.Adjust with bolt component 26, as shown in Figure 10, form head
26c, axle portion 26b, and threaded portion 26a, be perpendicularly inserted from the upper end 16a of installation base plate 16
(with reference to Fig. 1, Fig. 2 and Fig. 4).
Adjust with the threaded portion 26a of bolt component 26, the sidepiece of the return idler 19 with top
19a screws up.The adjustment of such structure bolt component 26, by dismantling the driven rolling on top
The outside bolt 27 of wheel 19 and inner side bolt 28, then, make adjustment bolt component 26 revolve
Turning, upward or lower section is moved and is adjusted can to make the return idler 19 on top.Its result,
The tension adjustment of the cutter 20 surrounding on return idler 19 can be become optimal state.
Cutting oil container 21 is arranged on the top of installation base plate 16.Owing to this cutting oil holds
The cutting oil dripping relative to cutter 20 received by device 21, thus it is possible to cut expeditiously
Cut the oiling operation of oil.
In addition, be installed with the flexible pipe 30 with valve 29 on cutting oil container 21.Therefore, lead to
Cross and opening and closing carried out to valve 29, be free to carry out the increase and decrease of injection flow, oiling beginning, stop
Only.In addition, by flexible pipe 30 is placed in appropriate location, be free to select oiling position.
Below, illustrate to cut another embodiment of oil container 21.Shown in Figure 11 and Figure 12
The cutting oil container 31 of the 2nd embodiment, is positioned in the upper end of installation base plate 16, is cutting
The bottom cutting oil container 31 is provided with valve 32.By opening and closing is carried out to this valve 32, can be to just
The cutter 20 note cutting oil of lower section, thus it is possible to make cutting oil spread over the all-round of cutter 20.
The banding stiff spring 22a of traction unit 22, specifically coiling type, in order to along shifting
Employ rail component 15 to arrange to the arrow A direction of Fig. 3 traction installation base plate 16 abreast.
In addition, traction unit 22 is in addition to banding stiff spring 22a, it is also possible to be not shown distortion
Formula spring.
The 33rd, traction unit 22, as shown in Figures 2 and 3, possess the mounting portion in iron and steel portion 12
Freely batch and pull out the winder 34 of banding stiff spring 22a, and be freely engaging in peace
The engaging portion 35 of dress substrate 16 side.Mounting portion 33, is preferably provided not shown electromagnet, from
Or formed with desorbing in iron and steel portion 12 by ground absorption.In addition, engaging portion 35 become with
It is located at the freely locking structure of the linking part 36 of installation base plate 16 side.
Traction unit 22 according to such structure, owing to using rail component 15 to installation along mobile
Substrate 16 draws, thus it is possible to voluntarily, can simultaneously make installation base plate 16 voluntarily, and one
Face is flatly cut off the thrust 23 being darted in iron and steel portion 12 by cutter 20.
The cutting machine 11 so constituting, owing to using gas combustion not as conventional example
Device, thus it is possible to eliminate damage, the problem such as splashing of spark dust being caused by flame.Separately
Outward, owing to being provided with adjustment handle 42, so, by making abutting part 44 and the peace of its front end
Dress substrate 16 abuts, and suitably pushes, can be to the position making cutter 20 contact with thrust 23
Put and be finely adjusted.It is as a result, it is possible to avoid cutter 20 to nip too far in thrust 23 and cause
Rotate the state of affairs stopping, being prevented from by the overheated deterioration causing of cutter 20.Further, due to
Possess the cutting oil container 21 for receiving the cutting oil dripping relative to cutter 20, so,
The oiling operation of cutting oil can be carried out expeditiously.
Claims (6)
1. a cutting machine, will be darted in steel plate layer or steel construction piece such iron and steel portion
Suspension hook, installation sheet, prerotation vane or the cutting machine engaging the cut-out of plate such thrust, its feature
It is possess:
It is provided with in above-mentioned iron and steel portion the pair of side plates of the roller rotating；
The mobile rail component locking with the L-shaped portion on the side plate being located at a side；
It is connected with above-mentioned pair of side plates and have for cutting that above-mentioned thrust passes through at central portion
Disconnect the installation base plate of oral area；
It is located at the drive motor on this installation base plate；
Driving rolls, this driving rolls is driven with the driving of this drive motor with being connected,
And it is located on above-mentioned installation base plate；
A pair return idler being relatively located on above-mentioned installation base plate with this driving rolls；
The cutter being rotated by this return idler and above-mentioned driving rolls；
Adjusting handle, this adjustment handle is propped up by the fulcrum pivot being located on above-mentioned movement rail component
And can rotate, the abutting part of the front end being provided in this adjustment handle can be with above-mentioned installation base plate
Freely abut and push；
Storage relative to above-mentioned cutter drip cutting oil, be arranged on above-mentioned installation base plate
Cutting oil container, and
In order to draw above-mentioned installation base plate and the traction that arranges along above-mentioned movement rail member parallel
Unit.
2. cutting machine according to claim 1, it is characterised in that:
The rail that above-mentioned movement rail component possesses long slab, the sidepiece along a side of this long slab is arranged is used
Plate portion, and it is located at multiple electromagnet of the bottom of above-mentioned long slab,
The above-mentioned L-shaped portion being located on above-mentioned side plate can be slidably moved into along above-mentioned rail plate portion.
3. cutting machine according to claim 1, it is characterised in that:
Above-mentioned adjustment handle, can stop plug-in mounting in the recess being located on above-mentioned movement rail component
Untie-sell keeps rotating.
4. cutting machine according to claim 1, it is characterised in that:
Above-mentioned installation base plate is provided with the adjustment making top return idler move up and down bolt structure
Part.
5. cutting machine according to claim 1, it is characterised in that:
Above-mentioned cutting oil container is provided with valve or the flexible pipe with valve.
6. cutting machine according to claim 1, it is characterised in that:
Above-mentioned traction unit is coiling type tape spring or distortion formula spring.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012280797A JP6068974B2 (en) | 2012-11-30 | 2012-12-25 | Cutting machine |
| JP2012-280797 | 2012-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103894674A CN103894674A (en) | 2014-07-02 |
| CN103894674B true CN103894674B (en) | 2016-11-09 |
Family
ID=50986421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310082613.XA Active CN103894674B (en) | 2012-12-25 | 2013-03-15 | Cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103894674B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441030A (en) * | 2014-12-11 | 2015-03-25 | 中国工程物理研究院化工材料研究所 | Device and method for adaptively flexibly positioning band knife in balance manner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342923Y (en) * | 1998-10-08 | 1999-10-13 | 李新富 | Three-wheel driven saw frame for horizontal band saw machine |
| US6202528B1 (en) * | 1999-02-08 | 2001-03-20 | Gary D. Morgan | Guide for bandsaw blade |
| CN2649240Y (en) * | 2003-10-23 | 2004-10-20 | 叶元鑫 | Saw blade tension control device for band saw |
| JP3118636U (en) * | 2005-11-16 | 2006-02-02 | 就三 樋脇 | Cutting machine |
| CN201735895U (en) * | 2010-08-09 | 2011-02-09 | 浙江锯力煌锯床股份有限公司 | Four guide rail stereo feeding device for band sawing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09141522A (en) * | 1995-11-20 | 1997-06-03 | Soichi Tsuruta | Tension stabilizing device for band saw machine and belt grinding machine |
-
2013
- 2013-03-15 CN CN201310082613.XA patent/CN103894674B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342923Y (en) * | 1998-10-08 | 1999-10-13 | 李新富 | Three-wheel driven saw frame for horizontal band saw machine |
| US6202528B1 (en) * | 1999-02-08 | 2001-03-20 | Gary D. Morgan | Guide for bandsaw blade |
| CN2649240Y (en) * | 2003-10-23 | 2004-10-20 | 叶元鑫 | Saw blade tension control device for band saw |
| JP3118636U (en) * | 2005-11-16 | 2006-02-02 | 就三 樋脇 | Cutting machine |
| CN201735895U (en) * | 2010-08-09 | 2011-02-09 | 浙江锯力煌锯床股份有限公司 | Four guide rail stereo feeding device for band sawing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103894674A (en) | 2014-07-02 |
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