CN104416228B - The bits cover plate that disappears for circular sawing machine - Google Patents
The bits cover plate that disappears for circular sawing machine Download PDFInfo
- Publication number
- CN104416228B CN104416228B CN201310379878.6A CN201310379878A CN104416228B CN 104416228 B CN104416228 B CN 104416228B CN 201310379878 A CN201310379878 A CN 201310379878A CN 104416228 B CN104416228 B CN 104416228B
- Authority
- CN
- China
- Prior art keywords
- cover plate
- removable cover
- groove
- workbench
- plane
- 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.)
- Expired - Fee Related
Links
- 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 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
- Sawing (AREA)
Abstract
The present invention is a kind of bits cover plate that disappears for circular sawing machine, include a securing cover plate and a removable cover, securing cover plate is fixed on a workbench of circular sawing machine and local covers in a groove of workbench, removable cover is articulated in securing cover plate and can be relatively fixed cover plate start between a primary importance and a second position, part of trench can be covered in when removable cover is located at primary importance, the saw blade that circular sawing machine now can be operated carries out sawing to the workpiece being placed on workbench, groove will not be covered in when removable cover is located at the second position, groove now is in open shape and convenient use person removes the sawdust in groove or take and fall into the less sawing workpieces of groove of dropping.
Description
Technical field
The present invention is relevant with circular sawing machine, espespecially a kind of bits cover plate that disappears for circular sawing machine.
Background technology
General circular sawing machine (as angle saw), cuts function to reach to cut off workpiece and carry out inclining of various angles to workpiece,
The workbench of circular sawing machine need to be reserved a groove and wear for part saw blade.However, allowing compared with small workpiece on workbench to reach
Can support, and rotarily drive to fly out with saw blade after preventing workpiece sawdust from directly falling to this groove and injure the mesh such as operator
, it is typically provided with the bits cover plate that disappears that a soft material matter is made above this groove, this bits cover plate that disappears presets saw blade can be allowed to wear
The saw kerf crossed.Even so, during sawing workpieces, still having small workpiece sawdust or less workpiece itself unavoidably from this saw
This groove is fallen into, if not cleared up immediately, this workpiece sawdust still may fly out with the saw blade of rotation and injure behaviour in seam
Author.
For existing structure, as shown in figure 1, the bits cover plate 4 that disappears is to be locked in workbench 2 using many bolts, to clear
During reason groove 3, user could will disappear after needing to unclamp all of bolt by instrument and consider cover plate 4 to be worth doing and pull down, when by workpiece
After sawdust is removed totally, the instrument that equally reuses is by each bolt locking to complete the installation of bits cover plate 4 that disappears.Thus may be used
Know that this existing structure trouble really suitable for operator and inconvenience in dismounting virtually can affect sawing operation
Efficiency.
Content of the invention
Present invention is primarily targeted at providing a kind of bits cover plate that disappears for circular sawing machine.
In order to reach above-mentioned purpose, the bits cover plate that disappears of the present invention is installed on a workbench of this circular sawing machine, and this workbench has
One is had to connect the exit or entrance of a clitch of this groove for the groove and that saw blade wears.It is solid that the bits cover plate that disappears of the present invention the 1st embodiment includes one
Determine cover plate and a removable cover, this securing cover plate is fixed on the exit or entrance of a clitch of this workbench and covering part groove to have one first flat
Face；This removable cover be articulated in this securing cover plate and also can covering part groove there is one second plane, this removable cover energy
Between a primary importance and a second position, this securing cover plate relatively pivots up and down.Thus, when this removable cover be located at this
During one position, it is in substantially copline between the second plane of this removable cover and the first plane of this securing cover plate, makes this work
Dynamic cover plate is fixed on this exit or entrance of a clitch and this groove of covering part, and the workpiece now being opposite on this workbench carries out sawing, when
When this removable cover is located at this second position, produce between the second plane of this removable cover and the first plane of this securing cover plate
One predetermined angular, makes this removable cover leave this exit or entrance of a clitch and allow this groove be in open shape.
The bits cover plate that disappears of the present invention the 2nd embodiment includes a securing cover plate and two relative removable covers, this fixing lid
Plate is fixed on the exit or entrance of a clitch of this workbench and covering part groove have one first plane；This two removable cover is respectively provided with one
Two planes, and, this two removable cover be located at this workbench the exit or entrance of a clitch and respectively with its this workbench of two ends pivot joint and this fix
Cover plate so that this two removable cover can overturn in relatively this securing cover plate original place between a primary importance and a second position, when
When respectively this removable cover is located at this primary importance, respectively between the second plane of this removable cover and the first plane of this securing cover plate
It is in substantially copline, make respectively this this groove of removable cover covering part, the workpiece now being opposite on this workbench enters
Row sawing, when each this removable cover is located at this second position, respectively the of the second plane of this removable cover and this securing cover plate
Substantially it is vertical setting between one plane, make this groove be in open shape.
Beneficial effects of the present invention：A kind of bits cover plate that disappears for circular sawing machine of the present invention, the person of being easy to use disposes
The sawdust falling in this groove, to lift working performance.
Brief description
Fig. 1 is the axonometric chart of the circular sawing machine using the existing bits cover plate that disappears.
Fig. 2 is the axonometric chart of the circular sawing machine using the present invention the 1st embodiment.
Fig. 3 is the axonometric chart of the present invention the 1st embodiment, and main display removable cover is located at the state of primary importance.
Fig. 4 is the top view of the present invention the 1st embodiment.
Fig. 5 is the partial sectional view of the present invention the 1st embodiment, and the fixed part of main display removable cover is fixed on workbench
State.
Fig. 6 is the axonometric chart of the present invention the 1st embodiment, and main display removable cover is located at the state of the second position.
Fig. 7 is the axonometric chart of the present invention the 2nd embodiment, and main display removable cover is located at the state of primary importance.
Fig. 8 is the top view of the present invention the 2nd embodiment.
Fig. 9 is the axonometric chart of the present invention the 2nd embodiment, and main display removable cover is located at the state of the second position.
【Symbol description】
" the 1st embodiment "
10 circular sawing machine 11 pedestal
12 workbench 13 saw arm
14 saw blade 15 groove
16 exit or entrance of a clitch 17 inward flange
18 disappear considers cover plate 20 securing cover plate to be worth doing
22 plate body 24 first articulated section
PL1 the first plane 30 removable cover
PL2 the second plane 32 second articulated section
33 pivots 34 carry the portion of holding
35 fixed part P1 primary importances
The P2 second position
" the 2nd embodiment "
40 disappear considers cover plate 50 removable cover to be worth doing
52 pivot PL2 the second planes
Specific embodiment
Please referring initially to Fig. 2, it is the circular sawing machine 10 using the present invention the 1st embodiment, the circular sawing machine 10 shown in figure mainly wraps
The workbench 12, one being fixed on pedestal 11 containing a pedestal 11, is hubbed at the saw arm 13 of pedestal 11, and one located at saw arm 13
Saw blade 14, workbench 12 therein is provided with a groove 15 wearing for saw blade 14 and a connection ditch in the position of relatively saw blade 14
The exit or entrance of a clitch 16 (as shown in Figure 6) of groove 15, and the surrounding in the exit or entrance of a clitch 16 is provided with an inward flange 17 (as shown in Figure 6).Due to circular sawing machine
10 has been quite existing machining equipment, and here appearance repeats no more its thin portion structure and operating process.Referring again to figure
3, it is the bits cover plate 18 that disappears of the present invention the 1st embodiment, include a securing cover plate 20 and a removable cover 30.
Securing cover plate 20 has two relative plate bodys 22, and one end of each plate body 22 has one first articulated section 24 (as Fig. 4 institute
Show), and, it is fixed on the inward flange 17 of workbench 12 between two plate bodys 22 in the way of being spaced and be located at workbench 12
The exit or entrance of a clitch 16 is so that two plate bodys 22 are collectively forming one first plane PL1, the groove 15 of the first plane PL1 covering part workbench 12.
Here it should be added that, securing cover plate 20 can have multiple different structure aspects, but the configuration with two plate bodys 22
For the optimum selection on manufacturing.
Removable cover 30 has one second plane PL2, and removable cover 30 has 2 the in the one end near securing cover plate 20
Two articulated sections 32 (as shown in Figure 4), the second articulated section 32 of removable cover 30 and the first pivot of each plate body 22 of securing cover plate 20
Mutually it is articulated by a pivot 33 between socket part 24, the bearing of trend being axially perpendicular to groove 15 of each pivot 33.
Thus, removable cover 30 can be relatively fixed cover plate between primary importance P1 and second position P2 and pivot about 20, when
When removable cover 30 is located at primary importance P1, as shown in figure 3, the of the second plane PL2 of removable cover 30 and securing cover plate 20
It is in substantially copline between one plane PL1 so that removable cover 30 bearing is maintained at work in the inward flange 17 of workbench 12
The position at the exit or entrance of a clitch 16 of station 12, the groove 15 of removable cover 30 energy covering part workbench 12 now, thus, saw blade 14 exists
Can stretch in groove 15 via the space not covered by securing cover plate 20 and removable cover 30 during sawing workpieces；Work as removable cover
30 when being located at second position P2, as shown in fig. 6, the first plane PL1 of the second plane PL2 of removable cover 30 and securing cover plate 20
Between produce a predetermined angular so that removable cover 30 can leave workbench 12 the exit or entrance of a clitch 16 and allow groove 15 be in open state.
On the other hand, removable cover 30 has one and carries the portion of holding 34 and in the one end away from securing cover plate 20 and extended downwardly by carrying the portion of holding 34
Fixed part 35 (as shown in Figure 6), removable cover 30 carry the portion of holding 34 in order to convenient use person by removable cover 30 from first
Put P1 and be promoted to second position P2, the fixed part 35 of removable cover 30 is in order to be fixed on workbench (as Fig. 5 institute by removable cover 30
Show), make removable cover 30 have good stability in primary importance P1, but here it should be added that, activity
The fixed part 35 of cover plate 30 can have multiple different configurations, such as snap fit or projection, and here is not especially limited,
As long as removable cover 30 can be fixed on workbench 12, the change shape that the claim of as this case is covered.
In practical operation, user carries the portion of holding 34 with what single finger caught on removable cover 30, and then force forces work
After the fixed part 35 of dynamic cover plate 30 releases the fixed relationship and workbench 12 between, you can removable cover 30 is lifted up,
Make removable cover 30 be switched to second position P2 with each pivot 33 for center of rotation from primary importance P1 and allow the ditch of workbench 12
Groove 15 assumes open state, as shown in fig. 6, user now can remove the sawdust in groove 15, to be cleaned clean after,
Again removable cover 30 is pressed to primary importance P1 as shown in Figure 3 from second position P2, make the fixed part 35 of removable cover 30
Till being fixed on workbench 12, now can pass through saw arm 13 and operate the workpiece that saw blade 14 is opposite on workbench 12 to be sawed
Cut.
Referring again to Fig. 7 and Fig. 8, it is the bits cover plate 40 that disappears of the present invention the 2nd embodiment, its main and above-described embodiment difference
The different quantity being removable cover 50 and set-up mode are different.
In details of the words, the quantity of removable cover 50 is two, and a pivot 52 is passed through even respectively in the two ends of each removable cover 50
Connect plate body 22 and the workbench 12 of securing cover plate 20, the bearing of trend being axially parallel to groove 15 of each pivot 52.Thus, each work
Dynamic cover plate 30 can overturn, when each removable cover 30 is located in workbench 12 original place relatively between primary importance P1 and second position P2
During primary importance P1, as shown in fig. 7, between the second plane PL2 of each removable cover 50 and the first plane PL1 of securing cover plate 20
Be in substantially copline so that each removable cover 30 can covering part groove 15, when each removable cover 50 is located at second position P2
When, as shown in figure 9, being in substantially to hang down between the second plane PL1 of each removable cover 50 and the first plane PL1 of securing cover plate 20
Straight setting, makes groove 15 be in open state.
In practical operation, single finger is stretched between two removable covers 50 by user, then respectively by two removable covers
Plate 50 up overturns second position P2 from primary importance P1 and allows the groove 15 of workbench 12 assume open state (as Fig. 9 institute
Show), user now can remove the sawdust in groove 15, to be cleaned finish after, more respectively by two removable covers 50 from
Second position P2 down overturns to primary importance P1 as shown in Figure 7, now can pass through saw arm 13 operation saw blade 14 and is opposite to
Workpiece on workbench 12 carries out sawing.
In sum, the bits cover plate 18,40 that disappears of the present invention is by the movable design of removable cover 30,50, allows user
Groove 15 can easily be opened the sawdust dropping in groove 15 or relatively small workpiece are purged in itself or take, and not
The bits cover plate 18,40 that needs entirely to be disappeared disassembles, and is removing sawdust process compared to practising user and can actually be effectively increased
Convenience, reaches the purpose of the present invention to be substantially improved in the working performance of sawing process.
Claims (7)
1. a kind of bits cover plate that disappears for circular sawing machine, this circular sawing machine includes a saw blade and a workbench, and this workbench has one
It is characterised in that this disappears, bits cover plate includes at the exit or entrance of a clitch of the groove wearing for this saw blade and this groove of connection：
One securing cover plate, is fixed on the exit or entrance of a clitch of this workbench and this groove of covering part have one first plane；And
One removable cover, has one second plane and is articulated in this securing cover plate so that this removable cover can be in a primary importance
And one this securing cover plate relatively between the second position pivot up and down, when this removable cover is located at this primary importance, this removable cover
It is in copline between second plane of plate and the first plane of this securing cover plate, make this removable cover be fixed on this exit or entrance of a clitch and covering
Partly this groove, when this removable cover is located at this second position, the of the second plane of this removable cover and this securing cover plate
Produce a predetermined angular between one plane, so that this removable cover is left this exit or entrance of a clitch and allow this groove be in open shape.
2. be used for as claimed in claim 1 circular sawing machine disappear bits cover plate it is characterised in that one end of this securing cover plate have to
Few one first articulated section, one end of this removable cover has at least one second articulated section, the first articulated section of this securing cover plate with
Mutually be articulated by a pivot between second articulated section of this removable cover, this pivot be axially perpendicular to this groove
Bearing of trend.
3. be used for as claimed in claim 2 circular sawing machine disappear bits cover plate it is characterised in that this securing cover plate to have two relative
Plate body, this two plate body is fixed on this workbench at each interval and is respectively provided with this first articulated section, this common shape of two plate bodys
Become this first plane, one end of this removable cover has two this second articulated sections.
4. the bits cover plate that disappears being used for circular sawing machine as claimed in claim 1 is it is characterised in that this removable cover is being fixed away from this
One end of cover plate has one and carries the portion of holding and and carries the fixed part in the portion of holding located at this, and this fixed part is separately fixed to this work
Platform.
5. a kind of bits cover plate that disappears for circular sawing machine, this circular sawing machine includes a saw blade and a workbench, and this workbench has one
It is characterised in that this disappears, bits cover plate includes at the exit or entrance of a clitch of the groove wearing for this saw blade and this groove of connection：
One securing cover plate, is fixed on the exit or entrance of a clitch of this workbench and this groove of covering part have one first plane；And
Two relative removable covers, are respectively provided with one second plane, and respectively this removable cover is located at the exit or entrance of a clitch and the difference of this workbench
With its this workbench of two ends pivot joint and this securing cover plate so that respectively this removable cover can in a primary importance and a second position it
Between relatively this securing cover plate original place upset, when respectively this removable cover is located at this primary importance, respectively this second plane with this first
It is in copline between plane, make respectively this this groove of removable cover covering part, when respectively this removable cover is located at this second position,
Respectively it is vertical setting between this second plane and this first plane, make this groove be in open shape.
6. it is used for disappearing of circular sawing machine as claimed in claim 5 and consider cover plate to be worth doing it is characterised in that respectively the two ends of this removable cover are distinguished
By this securing cover plate pivotally connected and this workbench, the respectively bearing of trend being axially parallel to this groove of this pivot.
7. be used for as claimed in claim 5 circular sawing machine disappear bits cover plate it is characterised in that this securing cover plate to have two relative
Plate body, this two plate body is collectively forming this first plane, and respectively this fixing lid pivotally connected is passed through at the two ends of this removable cover respectively
This plate body of the one of plate and this workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379878.6A CN104416228B (en) | 2013-08-28 | 2013-08-28 | The bits cover plate that disappears for circular sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379878.6A CN104416228B (en) | 2013-08-28 | 2013-08-28 | The bits cover plate that disappears for circular sawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104416228A CN104416228A (en) | 2015-03-18 |
| CN104416228B true CN104416228B (en) | 2017-03-01 |
Family
ID=52966964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310379878.6A Expired - Fee Related CN104416228B (en) | 2013-08-28 | 2013-08-28 | The bits cover plate that disappears for circular sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104416228B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3285303A (en) * | 1964-09-25 | 1966-11-15 | Rudolph J Kwiatkowski | Miter table and saw |
| US3289713A (en) * | 1964-10-26 | 1966-12-06 | Emerson Electric Co | Machinery table insert |
| CN2304497Y (en) * | 1997-04-17 | 1999-01-20 | 圣杰机器工业股份有限公司 | Sawing machine with improved cover structure |
| CN2612489Y (en) * | 2003-01-30 | 2004-04-21 | 圣杰机器工业股份有限公司 | saw cutting machine |
| TWM368532U (en) * | 2009-05-06 | 2009-11-11 | Jin-Lai Huang | Dust collector for sawing machine |
| CN101855036A (en) * | 2007-10-30 | 2010-10-06 | 罗伯特·博世有限公司 | A miter lock assembly for miter saws |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2411620A (en) * | 2004-03-02 | 2005-09-07 | Black & Decker Inc | Mitre Saw |
| US8573104B2 (en) * | 2010-01-07 | 2013-11-05 | Robert Bosch Gmbh | Miter detent override mechanism |
-
2013
- 2013-08-28 CN CN201310379878.6A patent/CN104416228B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3285303A (en) * | 1964-09-25 | 1966-11-15 | Rudolph J Kwiatkowski | Miter table and saw |
| US3289713A (en) * | 1964-10-26 | 1966-12-06 | Emerson Electric Co | Machinery table insert |
| CN2304497Y (en) * | 1997-04-17 | 1999-01-20 | 圣杰机器工业股份有限公司 | Sawing machine with improved cover structure |
| CN2612489Y (en) * | 2003-01-30 | 2004-04-21 | 圣杰机器工业股份有限公司 | saw cutting machine |
| CN101855036A (en) * | 2007-10-30 | 2010-10-06 | 罗伯特·博世有限公司 | A miter lock assembly for miter saws |
| TWM368532U (en) * | 2009-05-06 | 2009-11-11 | Jin-Lai Huang | Dust collector for sawing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104416228A (en) | 2015-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20180828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |