CN110116237A - It can produce the sawing machine of folding limit - Google Patents
It can produce the sawing machine of folding limit Download PDFInfo
- Publication number
- CN110116237A CN110116237A CN201810117652.1A CN201810117652A CN110116237A CN 110116237 A CN110116237 A CN 110116237A CN 201810117652 A CN201810117652 A CN 201810117652A CN 110116237 A CN110116237 A CN 110116237A
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- China
- Prior art keywords
- unit
- sawing
- saw blade
- working face
- support arm
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Links
- 239000000428 dust Substances 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000010287 polarization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
A kind of sawing machine can produce folding limit includes base unit, buck unit and sawing unit.The buck unit is able to rotate and is installed on the base unit, and there is working face, outer ring surface and axle bed, the sawing unit includes the rotating member for being located in the axle bed, it is articulated in the support arm of the rotating member, it is installed on the saw blade of the support arm, and it is installed on the support arm and the driver for driving the saw blade rotation, the support arm has the medial surface corresponding to the working face, and the limiting section by medial surface projection towards the outside, when the sawing unit is located at folding state, a wherein end face for the saw blade levels off to the working face, the limiting section levels off to the outer ring surface and between the top surface and the bottom surface.And using the setting of the limiting section, the sawing unit can be made to generate limit relative to the base unit, the buck unit when folding state, reaching prevents the sawing unit from shaking purpose.
Description
Technical field
The present invention relates to a kind of sawing machines, more particularly to a kind of sawing machine that can produce folding limit.
Background technique
A kind of existing sawing machine (background technique that TaiWan, China discloses 201325776 patent application case of number) includes one
A base unit, a processing platform that can be rotated relative to the base unit, a saw for being attached at the processing platform side
Cut unit and a positioning unit.The base unit is fixedly arranged at the pedestal of the pedestal two sides with a pedestal and two respectively,
The positioning unit has a screw lock in the spinner handle of the processing platform.When being intended to adjust the saw cutting angle of the sawing unit, operation
Person must unscrew the spinner handle, and drive the sawing unit to generate rotation relative to the base unit using the processing platform, and work as
When the sawing unit goes to predetermined angular, then screw the spinner handle.
Above-mentioned sawing machine has the operating function that can adjust saw cutting angle, but works as sawing machine and do not use temporarily, need temporarily
When collecting, the volume of integral assembly state is big, can occupy biggish space.In addition, when sawing machine manufacture complete and be intended to case,
When transport, it if being packed to organize vertical state, also will increase the volume of timber, increase landed cost.
To solve the above-mentioned problems, applicant developed TaiWan, China certificate number I 593489, I586465,
The Patent Cases such as I586494, I577474, the Patent Case can be accommodated smaller body cumuliformis on demand.
But then for foldable sawing machine, be to make a sawing unit relative to a base unit at one
It opens up and is converted between vertical state and a folding state, when the sawing unit is operated relative to the base unit to folding state,
The sawing unit may generate shaking relative to the base unit, thereby increases and it is possible to cause parts to collide with each other and damage, especially saw
The protecting cover of cut unit is rushed open, and causes saw blade exposed, is easy to produce safe problem.
Summary of the invention
It preferable polarization can be provided and prevents what parts from colliding with each other to can produce receipts the purpose of the present invention is to provide a kind of
Roll over the sawing machine of limit.
The present invention can produce the sawing machine of folding limit, include base unit, buck unit and sawing unit, the base
Unit has cephalolateral margin, extends to the top surface of the posterior lateral margin in contrast to the posterior lateral margin of the cephalolateral margin, by the cephalolateral margin, with
And the bottom surface in contrast to the top surface, the buck unit is able to rotate and is installed on the base unit, and has and correspond to institute
The working face for stating top surface, the outer ring surface intersected with the working face periphery, and corresponding to the posterior lateral margin and be connected to described
The axle bed of working face and the outer ring surface, the axle bed, which has, is parallel to the working face and by the posterior lateral margin towards the front side
The axis that edge extends, the sawing unit include being located in the axle bed and being center of rotation relative to described using the axis
The rotating member of buck unit rotational, the support arm for being articulated in the rotating member, the saw blade for being installed on the support arm, and installation
In the support arm and driver for driving saw blade rotation, the support arm has corresponding to the interior of the working face
Side, in contrast to the lateral surface of the medial surface, and by the medial surface towards the external projection in contrast to the lateral surface
Limiting section, for the saw blade tool there are two in the end face being reversed, the sawing unit can be operated into folding shape by working condition
State, for the sawing unit in working condition, the saw blade and the working face generate work angle, and the limiting section is located at institute
It states above axle bed, when the sawing unit is located at folding state, one of end face of the saw blade levels off to the working face,
The limiting section levels off to the outer ring surface and between the top surface and the bottom surface.
The present invention can produce the sawing machine of folding limit, the support arm of the sawing unit have it is a pair of along centreline space every
It is arranged and is located in the pivot disk of the rotating member, and be connected to the clamshell of the pivot disk, the central axis is in the axis
Line, the saw blade and the driver are installed on the clamshell, and the clamshell has the crumb loading conduit adjacent to the pivot disk,
The crumb loading conduit is in hollow tubular and has the dust collection hole extended along the X direction perpendicular to the center line, the limiting section
It is set to the crumb loading conduit.
The present invention can produce folding limit sawing machine, the crumb loading conduit of the sawing unit vertically the X direction cut
Face is in U-shape, and has the first side, the second side corresponding to another pivot disk corresponding to one of pivot disk, Yi Jilian
It is connected to the arc plate portion between first side and second side, the limiting section is connected to second side.
The beneficial effects of the present invention are: when the sawing unit is located at folding state, using the setting of the limiting section,
The sawing unit can be made to generate limit relative to the base unit, the buck unit, can reach prevents the sawing list
Member is shaken, and is avoided that parts collide with each other and damage.
Detailed description of the invention
Fig. 1 is a perspective view of sawing machine one embodiment that the present invention can produce folding limit, illustrates the sawing machine
In a working condition；
Fig. 2 is a stereogram exploded view of the embodiment；
Fig. 3 is perspective view of the embodiment operation at a folding state；
Fig. 4 is a top view of the embodiment operation at folding state；
Fig. 5 is a right side schematic view of the embodiment operation at folding state.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and embodiments:
Refering to fig. 1 with Fig. 2, it includes a base list that the present invention, which can produce one embodiment of the sawing machine of folding limit,
First 10, buck units 20 and a sawing unit 30.
The base unit 10 has one cephalolateral margin 11, one posterior lateral margin 12, one in contrast to the cephalolateral margin 11 by this
Cephalolateral margin 11 extends to the top surface 13 and a bottom surface 14 in contrast to the top surface 13 of the posterior lateral margin 12.
The buck unit 20 is able to rotate and is installed on the base unit 10, and corresponds to the work of the top surface 13 with one
21, one, the face outer ring surface 22 intersected with 21 periphery of working face and one correspond to the posterior lateral margin 12 and are connected to the work
Make the axle bed 23 in face 21 Yu the outer ring surface 22, which has one and be parallel to the working face 21 and by the posterior lateral margin 12 towards this
The axis L that cephalolateral margin 11 extends.
The sawing unit 30 includes one and is located in the axle bed 23 and can be center of rotation relative to the buck using axis L
Rotating member 31, one support arm 32, one for being articulated in the rotating member 31 that unit 20 rotates are installed on the saw of the support arm 32
Piece 33 and a driver 34 for being installed on the support arm 32 and being used to that the saw blade 33 to be driven to rotate.
The support arm 32 have it is a pair of along the interval a center line L1 setting and be located in the rotating member 31 pivot disk 321,
It is connected to the clamshell 322 of the pivot disk 321 and limiting section 35 that one is set to the clamshell 322.Center line L1 perpendicular to
Axis L, the clamshell 322 have medial surface 323, one for corresponding to the working face 21 in contrast to the medial surface 323
Lateral surface 324 and one are adjacent to the pivot disk 321 and the crumb loading conduit that is extended by the medial surface 323 towards the lateral surface 324
325, collection of the crumb loading conduit 325 in hollow tubular and with one along an X direction X extension perpendicular to center line L1
The section in dirt hole 326, the vertical X direction X of the crumb loading conduit 325 is in U-shape, and there is one to correspond to one of pivot disk 321
The first side 327, one correspond to the second side 328 of another pivot disk 321 and one is connected to first side
Arc plate portion 329 between 327 and second side 328, the limiting section 35 are connected to the second side 328 of the crumb loading conduit 325,
And it is protruded out by the medial surface 323 towards the outside in contrast to the lateral surface 324.
The saw blade 33 is installed on the other end of the clamshell 322 in contrast to the pivot disk 321, and there are two be in set on the contrary for tool
The end face 331 set.
The driver 34 corresponds to the saw blade 33 and is installed on the clamshell 322.
Using sawing machine composed by above-mentioned component, as shown in Figure 1, show that the sawing unit opens up vertical state at one, it should
Saw blade 33 and the working face 21 generate a work angle, which is located at the top of the axle bed 23.And utilize the saw blade
33 can carry out sawing operation to sawing object (not shown) to one.
When sawing machine does not use temporarily and is intended to collect or when transport to be packed, operator can operate the buck unit 20 drive
The sawing unit 30 is relative to the base unit 10 towards the left pivot movement of Fig. 1.Then, it is whole to pull the sawing unit 30 again by operator
Body generates turn by center of rotation of axis L, until wherein an end face 331 levels off to the working face 21 to the saw blade 33, the saw
Cut unit 30 is in folding state, at this point, as shown in Figures 3 to 5, the end edge of the limiting section 35 levels off to the outer ring surface 22 and position
Between the top surface 13 and the bottom surface 14.
Therefore, when which is in folding state, the outer ring surface 22 is leveled off to using the end edge of the limiting section 35
And between the top surface 13 and the bottom surface 14, the end edge of the limiting section 35 can be generated relative to the outer ring surface 22 to be stopped to make
With can also prevent the sawing unit 30 from shaking, and be avoided that parts are mutual even if the sawing machine generates shaking in the handling process
It collides and damages, and be further able to that the protecting cover of sawing unit 30 is avoided to be rushed open, saw blade 33 can be prevented exposed, to ensure to pacify
Entirely.
It is noted that the limiting section 35 is to be integrally connected to the original crumb loading conduit of sawing machine in the present embodiment
325, so not needing in addition to manufacture, assembling, it can enable the sawing unit 30 when being in folding state relative to the base list
Member 10, the buck unit 20 generate preferable polarization, and overall structure is simple, manufacture is easy, and can reduce manufacturing cost.
In conclusion the present invention can produce the sawing machine of folding limit, overall structure is simple, manufacture is easy, and can reach
Expected utility function can reach the purpose of the present invention really.
Claims (3)
1. a kind of sawing machine that can produce folding limit includes base unit, buck unit and sawing unit, the base unit
The top surface of the posterior lateral margin, Yi Jixiang are extended to cephalolateral margin, in contrast to the posterior lateral margin of the cephalolateral margin, by the cephalolateral margin
Instead in the bottom surface of the top surface, the buck unit is able to rotate and is installed on the base unit, and has and correspond to the top
The working face in face, the outer ring surface intersected with the working face periphery, and corresponding to the posterior lateral margin and it is connected to the work
The axle bed in face and the outer ring surface, the axle bed, which has, to be parallel to the working face and is prolonged by the posterior lateral margin towards the cephalolateral margin
The axis stretched, the sawing machine are characterized in that:
The sawing unit, including be located in the axle bed and can be center of rotation relative to the buck unit using the axis
The rotating member of rotation the support arm for being articulated in the rotating member, is installed on the saw blade of the support arm, and is installed on the branch
Brace and the driver for being used to drive the saw blade rotation, the support arm have the medial surface corresponding to the working face, phase
Instead in the lateral surface of the medial surface, and the limiting section by the medial surface court in contrast to the external projection of the lateral surface,
For the saw blade tool there are two in the end face being reversed, the sawing unit can be operated into folding state by working condition, described
For sawing unit in working condition, the saw blade and the working face generate work angle, and the limiting section is located at the axle bed
Top, when the sawing unit is located at folding state, one of end face of the saw blade levels off to the working face, the limit
Position portion levels off to the outer ring surface and between the top surface and the bottom surface.
2. can produce the sawing machine of folding limit as described in claim 1, it is characterised in that: the support arm of the sawing unit has
Have it is a pair of along centreline space every being arranged and be located in the pivot disk of the rotating member, and be connected to the clamshell of the pivot disk, it is described
For central axis in the axis, the saw blade and the driver are installed on the clamshell, and the clamshell have adjacent to
The crumb loading conduit of the pivot disk, the crumb loading conduit is in hollow tubular and has along the X direction extension perpendicular to the center line
Dust collection hole, the limiting section is set to the crumb loading conduit.
3. can produce the sawing machine of folding limit as described in claim 1, it is characterised in that: the crumb loading of the sawing unit is led
The section for managing the vertical X direction is in U-shape, and has the first side corresponding to one of pivot disk, corresponds to another pivot
Second side of disk, and the arc plate portion being connected between first side and second side, the limiting section connection
In second side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117652.1A CN110116237B (en) | 2018-02-06 | 2018-02-06 | Sawing machine capable of generating folding limit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117652.1A CN110116237B (en) | 2018-02-06 | 2018-02-06 | Sawing machine capable of generating folding limit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110116237A true CN110116237A (en) | 2019-08-13 |
| CN110116237B CN110116237B (en) | 2020-07-17 |
Family
ID=67519863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810117652.1A Expired - Fee Related CN110116237B (en) | 2018-02-06 | 2018-02-06 | Sawing machine capable of generating folding limit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110116237B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682842A (en) * | 2020-12-25 | 2022-07-01 | 力山工业股份有限公司 | Foldable sawing machine with safety device |
| CN114682841A (en) * | 2020-12-25 | 2022-07-01 | 力山工业股份有限公司 | Foldable sawing machine with safety device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718339A (en) * | 2004-07-06 | 2006-01-11 | 日立工机株式会社 | Miter saw having digital display |
| US20100269659A1 (en) * | 2009-04-28 | 2010-10-28 | Credo Technology Corporation | Miter saw with bevel lock arrangement |
| EP2070621B1 (en) * | 2007-12-13 | 2013-07-10 | Metabowerke GmbH | Mitre saw with angle setting |
| EP2774731A1 (en) * | 2013-03-08 | 2014-09-10 | Black & Decker, Inc. | Chop saw with improved storage mode |
| CN105397184A (en) * | 2014-09-12 | 2016-03-16 | 力山工业股份有限公司 | Foldable saw cutting machine and folding method thereof |
| CN107175366A (en) * | 2016-03-10 | 2017-09-19 | 力山工业股份有限公司 | Has the safe folding method of fool proof collapsible sawing machine and collapsible sawing machine |
| CN206561166U (en) * | 2017-03-27 | 2017-10-17 | 正阳实业投资有限公司 | The sliding type mitre saw of collapsible package |
| CN107363334A (en) * | 2016-05-13 | 2017-11-21 | 力山工业股份有限公司 | Has the safe folding method of fool proof collapsible sawing machine and sawing machine |
| CN206747700U (en) * | 2017-03-24 | 2017-12-15 | 郑州郑飞锻铸有限责任公司 | A kind of full-automatic non-ferrous casting improves device with band saw cut |
-
2018
- 2018-02-06 CN CN201810117652.1A patent/CN110116237B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718339A (en) * | 2004-07-06 | 2006-01-11 | 日立工机株式会社 | Miter saw having digital display |
| EP2070621B1 (en) * | 2007-12-13 | 2013-07-10 | Metabowerke GmbH | Mitre saw with angle setting |
| US20100269659A1 (en) * | 2009-04-28 | 2010-10-28 | Credo Technology Corporation | Miter saw with bevel lock arrangement |
| EP2774731A1 (en) * | 2013-03-08 | 2014-09-10 | Black & Decker, Inc. | Chop saw with improved storage mode |
| CN105397184A (en) * | 2014-09-12 | 2016-03-16 | 力山工业股份有限公司 | Foldable saw cutting machine and folding method thereof |
| CN107175366A (en) * | 2016-03-10 | 2017-09-19 | 力山工业股份有限公司 | Has the safe folding method of fool proof collapsible sawing machine and collapsible sawing machine |
| CN107363334A (en) * | 2016-05-13 | 2017-11-21 | 力山工业股份有限公司 | Has the safe folding method of fool proof collapsible sawing machine and sawing machine |
| CN206747700U (en) * | 2017-03-24 | 2017-12-15 | 郑州郑飞锻铸有限责任公司 | A kind of full-automatic non-ferrous casting improves device with band saw cut |
| CN206561166U (en) * | 2017-03-27 | 2017-10-17 | 正阳实业投资有限公司 | The sliding type mitre saw of collapsible package |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682842A (en) * | 2020-12-25 | 2022-07-01 | 力山工业股份有限公司 | Foldable sawing machine with safety device |
| CN114682841A (en) * | 2020-12-25 | 2022-07-01 | 力山工业股份有限公司 | Foldable sawing machine with safety device |
| CN114682841B (en) * | 2020-12-25 | 2023-07-28 | 力山工业股份有限公司 | Foldable sawing machine with safety device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110116237B (en) | 2020-07-17 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |
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