CN2721294Y - Scroll saw - Google Patents
Scroll saw Download PDFInfo
- Publication number
- CN2721294Y CN2721294Y CN 200420052782 CN200420052782U CN2721294Y CN 2721294 Y CN2721294 Y CN 2721294Y CN 200420052782 CN200420052782 CN 200420052782 CN 200420052782 U CN200420052782 U CN 200420052782U CN 2721294 Y CN2721294 Y CN 2721294Y
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- CN
- China
- Prior art keywords
- rocker
- workbench
- support
- workstation
- locking plate
- 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
- 238000012856 packing Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to a scroll saw machine, which comprises a motor, the frame, it is equipped with the workstation to support through workstation fore-stock and workstation after-poppet on the frame, still install the rocker support on the frame, the pivot hinge is equipped with the rocker subassembly in the rocker support, the rocker subassembly is connected and is supported the saw blade, the motor passes through eccentric wheel and connecting block and connects the rocker subassembly, drive rocker subassembly and the saw blade between them and make up-and-down motion, the rocker support supports with back locking dish through preceding locking dish and hangs on workstation fore-stock and workstation after-poppet, but the rocker support rotates along with rocker subassembly and saw blade workstation relatively, and can lock fixedly at any time. The utility model discloses but rocker support workstation turned angle relatively drives the saw blade and forms different angles with the workstation, and the workstation keeps the level with the part on it all the time, is convenient for observe, operates comfortablely, has improved the speed and the precision of the cutting of part greatly. It has reasonable structure and convenient operation and use.
Description
Technical field
The utility model relates to a kind of electric tool, specifically a kind of scroll saw machine.
Background technology
We know that the scroll saw machine is a kind of electric tool commonly used, and it can be used for cutting timber, plastics, lightweight non-ferrous metal etc.Existing scroll saw machine generally comprises motor, support, can be for the workbench of putting part on the support by the setting of workbench front and back support, be fixed with the rocker bracket that supports saw blade on the support, the pivot hinge chain is provided with rocker assembly in the rocker bracket, and rocker assembly connects and the support saw blade.Motor is fixed in the support, and it is connected rocker assembly by eccentric wheel with contiguous block, drives rocker assembly and pumps, and the upper and lower motion of saw blade therebetween is fixed in rocker assembly and then drive, the cutting material.The rocker bracket of above-mentioned scroll saw machine is fixed on the support and support is fixed together, and saw blade can only be done vertical upper and lower motion, when cutting different angles part, need to adjust workbench pin, rotary table, make workbench become different angles, finish different cutting operations with saw blade.When the workbench rotation was tilted, the part on it was also and then inclined, like this, was not easy to observe, and the operation task inconvenience is difficult to the speed and the precision that guarantee that part cuts.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of structure reasonable, and rocker bracket turn angle, and workbench and the maintenance of the part on it level are convenient to observe the novel scroll saw machine with operation task.
The technical scheme in the invention for solving the above technical problem is: a kind of scroll saw machine, it comprises motor, support, be provided with workbench by workbench fore-stock and the support of workbench after-poppet on the support, rocker bracket also is installed on the support, the pivot hinge chain is provided with rocker assembly in the rocker bracket, rocker assembly connects and the support saw blade, motor is connected rocker assembly by eccentric wheel with contiguous block, driving rocker assembly and saw blade therebetween pumps, it is characterized in that: rocker bracket is by on preceding locking plate and the supported and suspended workbench fore-stock and workbench after-poppet below workbench of back locking plate, rocker bracket rotates relative to workbench together with rocker assembly and saw blade, form different angles with workbench, locking plate and back locking plate are provided with corresponding locking device before the rocker bracket, are locked by the front and back locking device.
The utility model motor is fixed in the rocker bracket.
The utility model is because rocker bracket is supported and suspended below workbench, and the workbench rotational angle drives saw blade and rotates and workbench formation different angles, and can be locked at any time relatively.And the part maintenance level all the time on workbench and its is convenient to observe, and operates comfortablely, has improved the speed and the precision of the cutting of part greatly.The utility model structure rationally, and is easy for operation.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a locking plate structural representation before the utility model.
Fig. 3 is the schematic cross-section of Fig. 2.
Fig. 4 is a locking plate structural representation behind the utility model.
Fig. 5 is the schematic cross-section of Fig. 4.
1. supports among the figure, 2. rocker bracket, 3. rocker assembly, 4. workbench, 5. workbench fore-stock, 6. workbench after-poppet, 7. motor, 8. eccentric wheel, 9. contiguous block, 10. saw blade, 11. saw blade clamping tensioner assemblies, locking plates before 12., 13. long slot bore, 14. gear rings, 15. support rotation lock mandrels, 16. gears, 17. packing washer, 18. lock sleeves, 19. eccentric bushings, 20. back locking plates, 21. notch, 22. long slot bores, 23. back latch segments, 24. back lock shafts.
The specific embodiment
As can be seen from Figure 1, a kind of scroll saw machine, it comprises support 1, be provided with workbench 4 by workbench fore-stock 5 and 6 supports of workbench after-poppet on the support 1, support 1 upper table 4 the rocker bracket 2 that is used for supporting saw blade also is installed up and down, the pivot hinge chain is provided with rocker assembly 3 in the rocker bracket 2, and rocker assembly 3 connects and support saw blade 10 by saw blade clamping tensioner assembly 11.Support 1 also is equipped with motor 7, and motor 7 is connected rocker assembly 3 by eccentric wheel 8 with contiguous block 9 as power source, drives rocker assembly 3 and saw blade therebetween 10 and pumps.Above-mentioned composition and concrete structure, particularly rocker bracket 2 are identical with prior art with rocker assembly 3, are not describing in detail.
Characteristics of the present utility model are: rocker bracket 2 is by on preceding locking plate 12 and the back locking plate 20 supported and suspended workbench fore-stocks 5 and workbench after-poppet 6 below workbench 4, rocker bracket 2 can rotate relative to workbench 4 together with rocker assembly 3 and saw blade 10, form different angles with the workbench 4 that remains level, locking plate 12 and back locking plate 20 are provided with corresponding locking device before the rocker bracket, by the front and back locking device rocker bracket that is locked.
From Fig. 1, it can also be seen that, locking plate 12 is the antarafacial structure before the utility model, and the bottom is provided with the long slot bore 13 of a band radian, is used for being connected with support rotation lock mandrel 15, preceding locking plate 12 tops one end face is close to rocker bracket 2 and is fixedlyed connected with it, is provided with gear ring 14 below.As Fig. 2, shown in Figure 3.
Locking plate 12, support rotation lock mandrel 15, gear 16, packing washer 17, lock sleeve 18 before locking device comprises before the utility model, workbench fore-stock 5 is provided with the installing hole of band eccentric bushing 19.Gear 16 is installed in the front end of support rotation lock mandrel 15, cooperates with gear ring 14, when needing conversion rotation work angle, the handle of swinging mounting rotation lock mandrel 15, by transmitting gear 16, can drive rocker bracket 2 and relatively rotate along long slot bore 13, adjust operating angle.After the set positions, hold the handle of support rotation lock mandrel 15, the handle of rotation and promotion lock sleeve 18, lock sleeve 18 cooperates with the eccentric bushing 19 of workbench fore-stock 5, by extruding packing washer 17, locking plate 12 before packing washer 17 and the extruding of the locking shaft shoulder are lived, preceding locking plate 12 relative workbench fore-stocks 5 maintain static, and finish the task of the rocker bracket that is locked.
Locking plate 20 is provided with the notch 21 that is connected and fixed with rocker bracket 2 behind the utility model, and its underpart also is provided with the long slot bore 22 of a band radian, is used for being connected with back lock shaft 24.Back locking device comprises back locking plate 20, back latch segment 23, back lock shaft 24, back latch segment 23 is arranged on the workbench after-poppet 6 or on the support 1, it is positioned at ad hoc groove, can endwisely slip along back lock shaft 24, back lock shaft 24 passes the long slot bore 22 of back locking plate 20, is connected with the back latch segment.During rocker bracket 2 rotational angles, back lock shaft 24 does not influence its rotation in its long slot bore 22.After angle is determined,, drive back latch segment 23 and clamp back locking plate 20, finish locking function by rotating the handle that is subjected to of back lock shaft 24.
The utility model motor 7 is fixed in the rocker bracket 2, and it is connected rocker assembly by eccentric wheel 8 with contiguous block 9, drives rocker assembly and saw blade therebetween and pumps.
During the utility model work, because rocker bracket is supported and suspended below workbench, the workbench rotational angle drives the saw blade rotation and forms different angles with workbench, and can be locked at any time relatively.And the part maintenance level all the time on workbench and its is convenient to observe, and operates comfortablely, has improved the speed and the precision of the cutting of part greatly.The utility model structure rationally, and is easy for operation.
Claims (6)
1. scroll saw machine, it comprises motor, support, be provided with workbench by workbench fore-stock and the support of workbench after-poppet on the support, rocker bracket also is installed on the support, the pivot hinge chain is provided with rocker assembly in the rocker bracket, rocker assembly connects and the support saw blade, motor is connected rocker assembly by eccentric wheel with contiguous block, driving rocker assembly and saw blade therebetween pumps, it is characterized in that: rocker bracket is suspended on the workbench fore-stock and workbench after-poppet below the workbench by preceding locking plate and back locking plate, rocker bracket rotates relative to workbench together with rocker assembly and saw blade, form different angles with workbench, rocker bracket is locked by the front and back locking device.
2. scroll saw machine according to claim 1, it is characterized in that: motor is fixed in the rocker bracket.
3. scroll saw machine according to claim 1, it is characterized in that: preceding locking plate is the antarafacial structure, and the bottom is provided with the long slot bore of a band radian, and it is connected with support rotation lock mandrel, preceding locking plate top one end face is close to rocker bracket and is fixedlyed connected with it, is provided with gear ring below.
4. scroll saw machine according to claim 1, it is characterized in that: preceding locking device comprises preceding locking plate, support rotation lock mandrel, gear, packing washer, lock sleeve, the workbench fore-stock is provided with the installing hole of band eccentric bushing, and gear is installed in the front end of support rotation lock mandrel, cooperates with gear ring.
5. scroll saw machine according to claim 1 is characterized in that: the back locking plate is provided with the notch that is connected and fixed with rocker bracket, and its underpart also is provided with the long slot bore of a band radian.
6. scroll saw machine according to claim 1 is characterized in that: the back locking device comprises back locking plate, back latch segment, back lock shaft, and back latch segment is arranged on the workbench after-poppet, and back lock shaft passes the long slot bore of back locking plate, is connected with the back latch segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052782 CN2721294Y (en) | 2004-07-30 | 2004-07-30 | Scroll saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052782 CN2721294Y (en) | 2004-07-30 | 2004-07-30 | Scroll saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2721294Y true CN2721294Y (en) | 2005-08-31 |
Family
ID=35011671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052782 Expired - Fee Related CN2721294Y (en) | 2004-07-30 | 2004-07-30 | Scroll saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2721294Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406970B (en) * | 2007-10-12 | 2011-08-24 | 力山工业股份有限公司 | Shock-absorbing device for scroll saw machine |
| CN101612743B (en) * | 2008-06-24 | 2011-09-14 | 力山工业股份有限公司 | Saw blade swing limiting device of thread sawing machine |
| CN104027178A (en) * | 2014-05-29 | 2014-09-10 | 曹国良 | Electric plaster saw |
| CN105965092A (en) * | 2016-06-24 | 2016-09-28 | 江门市合益印刷有限公司 | Special saw for carton mold |
| CN109371577A (en) * | 2018-11-19 | 2019-02-22 | 杰克缝纫机股份有限公司 | Feed dog frame regulating mechanism and the overedger for using the mechanism |
| CN115741891A (en) * | 2022-12-06 | 2023-03-07 | 东莞市汛博机械有限公司 | Scroll saw |
-
2004
- 2004-07-30 CN CN 200420052782 patent/CN2721294Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406970B (en) * | 2007-10-12 | 2011-08-24 | 力山工业股份有限公司 | Shock-absorbing device for scroll saw machine |
| CN101612743B (en) * | 2008-06-24 | 2011-09-14 | 力山工业股份有限公司 | Saw blade swing limiting device of thread sawing machine |
| CN104027178A (en) * | 2014-05-29 | 2014-09-10 | 曹国良 | Electric plaster saw |
| CN105965092A (en) * | 2016-06-24 | 2016-09-28 | 江门市合益印刷有限公司 | Special saw for carton mold |
| CN109371577A (en) * | 2018-11-19 | 2019-02-22 | 杰克缝纫机股份有限公司 | Feed dog frame regulating mechanism and the overedger for using the mechanism |
| CN109371577B (en) * | 2018-11-19 | 2024-05-28 | 杰克科技股份有限公司 | Feed dog frame adjustment mechanism and overedger using same |
| CN115741891A (en) * | 2022-12-06 | 2023-03-07 | 东莞市汛博机械有限公司 | Scroll saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |