NL1042299B1 - Multi-functional oscillating quick-fit tool head - Google Patents
Multi-functional oscillating quick-fit tool head Download PDFInfo
- Publication number
- NL1042299B1 NL1042299B1 NL1042299A NL1042299A NL1042299B1 NL 1042299 B1 NL1042299 B1 NL 1042299B1 NL 1042299 A NL1042299 A NL 1042299A NL 1042299 A NL1042299 A NL 1042299A NL 1042299 B1 NL1042299 B1 NL 1042299B1
- Authority
- NL
- Netherlands
- Prior art keywords
- tool head
- quick
- mounting hole
- mounting seat
- seat
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F3/00—Associations of tools for different working operations with one portable power-drive means; Adapters therefor
-
- 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
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/006—Oscillating saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
- B26D7/2621—Means for mounting the cutting member for circular cutters
Abstract
The present invention relates to a multi-functional oscillating quick-fit tool head, comprising a tool head body and a tool head mounting seat connected thereto. A central mounting hole is provided in the mlddle of a seat surface of the tool head mounting seat; a quick-fit opening in communication with the central mounting hole is provided on one side of the seat surface; a plurality of mounting holes, and a plurality of limiting holes in communication with the central mounting hole are provided on the seat surface; a plurality of external corners projecting outwards are formed on an outer periphery of the tool head mounting seat; and a flange ring is provided on the outer periphery of the tool head mounting seat. The multi-functional oscillating quick-fit tool head provided in the present invention has a scientific and reasonable structural design, and has a firm structure. Tool heads with different technique parameters can be configured for replacement, and have a quick-fit function. The replacement of the tool head is time-saving and labour-saving, which can well satisfy the requirements of practical applications.
Description
ref.: P 2017 NL 002 TITLE: Multi-functional oscillating quick-fit tool head
Technical Field
The present invention relates to the technical field of electric tools, and particularly to a multi-functional oscillating quick-fit tool head. > Background Art
Today, with the rapid development of industrial technology, various electric tools emerge one after another and have been fully infiltrated into various industries, e.g. cutting, polishing, trimming, sawing, trepanning or the like. These electric tools generally comprise a drive motor and a transmission device connected to the drive ) motor, as well as a tool head driven by the transmission device, and differently constructed tool heads have different functions, for example, polishing requires a tool head with a frosted surface, and sawing requires a zigzag oscillating tool head. In the past people use the tool heads which do not have a quick-fit function, and it is troublesome to replace tool heads with different functions, which not only wastes time > and tool materials, but also leads to a very low labour productivity; at the same time, it is not convenient to store the tooi heads. Later, the head tools are designed to be of detachable structures, so as to obtain different functions by replacing the tool heads, which greatly saves time and tool materials, and the the head tools are conveniently stored, and also conveniently carried when going out to work. However, ) the phenomenon that the replacement of the oscillating tool heads is time-consuming and laborious still exists.
Summary Of The Invention
In view of the above-mentioned problems existing in the prior art, an object of 5 the present invention is to provide a multi-functional oscillating quick-fit tool head which can overcome the above-mentioned technical defects.
In order to realize the object of the present invention, an technical solution provided in the present invention is as follows: a multi-functional oscillating quick-fit tool head, comprising a tool head body ) 10 and a tooi head mounting seat 9 connected thereto, wherein a central mounting hole 13 is provided in the middle of a seat surface 901 of the tooi head mounting seat 9; a quick-fit opening 8 in communication with the central mounting hole 13 is provided on one side of the seat surface 901; a plurality of mounting holes 6, and a plurality of limiting holes 7 in communication with the central mounting hole 13 are VIIMVM V' ' ‘"V vwi IMVV VU Ij M j^lWI Mllljf VI VAIWI IVI w I I IVI V T I VJV^Wlll 'y outwards are formed on an outer periphery of the tool head mounting seat 9; and a flange ring 11 is provided on the outer periphery of the tool head mounting seat 9.
Further, an included angle of the quick-fit opening 8 is 60°. > Further, the number of external corners 14 is 9, which are distributed centrosymmetrically with respect to the centre of the tool head mounting seat 9.
Further, the external corners 14 are equilateral corners having an angle of 20- 175°.
Further, a transition fillet is formed at the angular vertex of the external ) corners 14.
Further, the radium of the transition fillet is in 0.1-20 mm.
Further, an elongate mounting hole 16 in communication with the central mounting hole (13) is also provided on the seat surface 901.
Further, two of the plurality of mounting holes 6 are in communication with 5 each other.
The multi-functional oscillating quick-fit tooi head provided in the present invention has a scientific and reasonable structural design, and has a firm structure. Tool heads with different technique parameters can be configured for replacement, and have a quick-fit function. The replacement of the tooi head is time-saving and ) labour-saving, which can well satisfy the requirements of practical applications.
Description of the Drawings
Fig. 1 is a stereoscopic structural schematic diagram of the present invention illustrating a tooi head mounting seat mounted together with an oscillating saw; > Fig. 2 is a structural schematic diagram of the present invention, in which a central axis of the tool head body passes through the middle position of a flange ring, and two mounting holes are in communication with each other to form an 'T-shaped large hole;
Fig. 3 is a structural schematic diagram of the present invention, in which the ) central axis of the tooi head body passes through the middle position of the flange ring, and two mounting holes are in communication with each other to form a rectangular large hole; and
Fig. 4 is a structural schematic diagram of the present invention, in which the flange ring is mounted at a position offset from the central axis of the tooi head body 5 on the outer periphery of the tool head mounting seat, and two mounting holes are in communication with each other to form an T-shaped large hole; in the drawings, 1 - oscillating saw, 2 - oscillating saw tensioning handle knob, 3 - mounting seat limiting block, 4 - oscillating saw tensioning mandrel, 5 - oscillating saw mounting seat, 6 - mounting hole, 7 - limiting hole, 8 - quick-fit opening, 9 - tooi I i^avj 11 iuui iui i^ occu, <j\j ι ο^αι oui ισυσ, i \j ivjvji i luau uvuy, ι ι ιισι ι ιι ly, i £- welding spot, 13 - central mounting hole, 14 - external corner, 15 - cutting tooth, 16 -elongate mounting hole. > Detailed Description
In order to make the object, technical solutions and advantages of the present invention more apparent, the present invention well be further illustrated in conjunction with the accompanying drawings and particular embodiments. It should be understood that the particular embodiments described herein are only used for ) illustrating the present invention and not intended to limit the present invention. On the basis of the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without any inventive effort shall fall within the scope of protection of the present invention.
As shown in Figs. 1-4, a multi-functional oscillating quick-fit tooi head, 5 comprising a tooi head body 10 and a tooi head mounting seat 9 connected thereto, wherein a central mounting hole 13 is provided in the middle of a seat surface 901 of the tool head mounting seat 9; a quick-fit opening 8 in communication with the central mounting hole 13 is provided on one side of the seat surface 901; a plurality of mounting holes 6, and a plurality of limiting holes 7 in communication with the central 3 mounting hole 13 are provided on the seat surface 901; a plurality of external corners 14 projecting outwards are formed on an outer periphery of the tool head mounting seat 9; and a flange ring 11 is provided on the outer periphery of the tooi head mounting seat 9.
The flange ring 11 facilitates the quick-fit of the multi-functional oscillating 5 quick-fit tool head when in use, the projecting flange ring 11 is oriented in any direction within 180°, as shown in Figs. 2 and 3, the flange ring 11 is arranged on the outer periphery of the tool head mounting seat 9, and the central axis of the tool head body 10 directly passes through the middle of the flange ring 11; and as shown in Fig. 4, the flange 11 is arranged at a position offset from the central axis of the tool 3 head body 10 on the outer periphery of the tool head mounting seat 9.
An included angle a of the quick-fit opening 8 is 60°.
The number of external corners 14 is 9, which are distributed centrosymmetrically with respect to the centre of the tool head mounting seat 9. The external corners 14 are equilateral corners having an angle of 20-175°. The size of 5 the radius of the external corners 14 is between 30-50 mm, the distance between opposite sides of the corners is between 3-50 mm, and a distance between opposite corners is within the range of 30-50 mm. A transition fillet is formed at the angular vertex of the external corners 14, and the radium of the transition fillet is in 0.1-20 mm. A quick-fit opening of 60°-80° is ys* v v luvu ui vUwi v/i u iv ................. uiv vjwivi\ i w^/νι m K7 wi ii ιννιυυ ιν m stralght-line segment symmetrically, and the opening is oriented at any direction within a range of 180°.
The number of individual mounting holes 6 is 6, which are shaped to be 5 rectangular, an elongate mounting hole 16 in communication with the central mounting hole 13 is also provided on the seat surface 901, and as shown in Figs. 2, 3 and 4, the elongate mounting hole 16 in communication with the central mounting hole 13 is located at different positions respectively. The mounting holes 6 can also be designed to have other shapes as required, so as to completely match the hole ) shapes configured on an output shaft of various domestic and foreign oscillating electric tools.
Two of the plurality of mounting holes 6 are in communication with each other, as shown in Figs. 2 and 4, the two mounting holes 6 are In communication with each other to form an T-shaped large hole, and as shown in Fig. 3, the two mounting 5 holes 6 are in communication with each other to form a rectangular large hole.
The tool head body 10 and the tool head mounting seat 9 are connected together by means of welding (as shown in Fig. 2, being welded together via a plurality of welding spots 12) or by means of riveting, or are designed into a whole by means of integral construction. As shown in Figs. 1 to 4, cutting teeth 15 are provided 3 at one end of the tooi head body 10.
As shown in Fig. 1, when in use, an oscillating saw tensioning mandrel 4 of the oscillating saw mounting seat 5 is inserted into the central mounting hole 13 of the tooi head mounting seat 9, the plurality of mounting seat limiting blocks 3 and the plurality of mounting holes 6 are aligned and mounted together respectively, so as to 5 mount the tool head mounting seat 9 on the oscillating saw 1, and an oscillating saw tensioning handle knob 2 is also provided on the oscillating saw 1.
Among the plurality of mounting holes 6 of the present invention, only one or two mounting holes 6 are in communication with the central mounting hole 13; compared to more than two mounting holes being in communication with the central 3 mounting hole in the prior art, the seat surface 901 of the present invention is not easy to be damaged, has a stronger stress-bearing capability and is firmer.
The main material of the multi-functional oscillating quick-fit tool head of the present invention is high-carbon steel or other materials. The usage space of the oscillating electric tool can be expanded by only replacing tool heads with different 5 functions, which greatly increases the utilization rate of the electric tooi; moreover, a quick-fit function is provided for replacing a tool head on the oscillating saw, and the replacement can be easily realized by pinching the main body handle knob on the tool head by a hand to release the tensioning mandrel on the oscillating saw, thereby truly realizing convenient and quick replacement of the tooi head. All the materials of u ισ υουιιιαιιι iy ιυυι i i^c*u ιο ι ny ι ι-\*»σι uui i oicci, cu iu ι ιαο o u iiorxi icoo vviu m i u ig ι σι iyc ui 0.5-1.5 mm, or another thickness determined by a customer. In practical operation, due to the small weight and strong rigidity of the tooi head, the service life and overall security performance in practical operation of the electric tool can be greatly 5 improved, truly realizing one-time quick, convenient and secure cutting.
The multi-functional oscillating quick-fit tooi head of the present invention can be configured with mounting holes in various shapes, in the case of different operating conditions or inconsistent hardnesses of materials to be cut, omnidirectional and multi-angle sawing can be realized by replacing the tooi heads with ) different technical parameters. The shape of the holes on the tool head mounting seat is completely interchangeable with that of mounting bodies on the output shaft of various domestic and foreign multi-functional oscillating saws, and the security and stability in operation are ensured due to multi-angle limiting; and when replacing the tooi head with a quick-fit function, replacement can be conveniently, quickly and 5 easily realized by pinching the main body of the handle knob on the oscillating electric tooi by a hand to release the tensioning mandrel on the oscillating saw. Multiangle connection is adopted at the tool head mounting seat in the present invention, which is provided with a quick-fit opening of 60°. Due to the fact that projecting limiting blocks are provided on the mounting seat of the oscillating saw, and there are 3 semi-circular small limiting holes and small rectangular mounting holes on the tool head, one or two elongate mounting holes being in communication with the central mounting hole, full cooperation and limiting are realized. The angular connection of the outline of the tool head is also fully aligned with the angular connection of the oscillating saw mounting seat, and the outer periphery of the tooi head is completely 5 embedded into the oscillating saw mounting seat, thereby truly improving the security and stability performance in operation.
The preceding embodiments merely express the implementation of the present invention, and are not to be construed as limiting the scope of the present invention, although the description thereof is more specific and detailed. It should be [) noted that several variations and improvements can also be made by a person of ordinary skill in the art without departing from the concept of the present invention, .which are all within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be subject to the appended claims.
Claims (7)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473215.4A CN105904414B (en) | 2016-06-24 | 2016-06-24 | A kind of Multifunctional rocking dynamic formula quick-loading tool head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL1042299A NL1042299A (en) | 2018-01-08 |
| NL1042299B1 true NL1042299B1 (en) | 2018-01-17 |
Family
ID=56759493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1042299A NL1042299B1 (en) | 2016-06-24 | 2017-03-10 | Multi-functional oscillating quick-fit tool head |
Country Status (6)
| Country | Link |
|---|---|
| CN (1) | CN105904414B (en) |
| ES (1) | ES2648060B1 (en) |
| GB (1) | GB2563813B (en) |
| NL (1) | NL1042299B1 (en) |
| RU (1) | RU2685843C1 (en) |
| WO (1) | WO2017219570A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904414B (en) * | 2016-06-24 | 2018-09-07 | 扬州昇业机械有限公司 | A kind of Multifunctional rocking dynamic formula quick-loading tool head |
| US10265778B2 (en) * | 2017-01-16 | 2019-04-23 | Black & Decker Inc. | Accessories for oscillating power tools |
| US10843282B2 (en) | 2017-08-16 | 2020-11-24 | Imperial Blades | Oscillating blade with universal arbor engagement portion |
| USD931069S1 (en) | 2019-05-03 | 2021-09-21 | Tti (Macao Commercial Offshore) Limited | Blade |
| CN110394498A (en) * | 2019-08-19 | 2019-11-01 | 海联锯业科技有限公司 | Multifunctional assembled saw blade and its manufacturing method |
| USD953833S1 (en) | 2019-08-22 | 2022-06-07 | Milwaukee Electric Tool Corporation | Oscillating multi tool anchor |
| WO2022108785A1 (en) | 2020-11-18 | 2022-05-27 | Milwaukee Electric Tool Corporation | Accessory for an oscillating power tool |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7189239B2 (en) * | 2003-01-14 | 2007-03-13 | Synvasive Technology, Inc. A California Corporation | Saw blade having a prearranged hub section |
| NO324752B1 (en) * | 2004-07-22 | 2007-12-10 | Teeness Asa | System for clamping a cutting head into an adapter, cutting head and fastening device |
| US9073195B2 (en) * | 2010-04-29 | 2015-07-07 | Black & Decker Inc. | Universal accessory for oscillating power tool |
| CN201998149U (en) * | 2010-07-01 | 2011-10-05 | 蔡吕乾 | Pendulum-type tool adapter |
| CN103101037B (en) * | 2011-11-11 | 2015-11-25 | 苏州宝时得电动工具有限公司 | Working head |
| CN202702197U (en) * | 2011-12-08 | 2013-01-30 | 蔡吕乾 | Pendulous tool work head |
| CN102975178B (en) * | 2012-11-06 | 2014-11-19 | 扬州昇业机械有限公司 | Multifunctional rapid assembly mounting hole |
| DE202013005232U1 (en) * | 2013-06-11 | 2014-05-08 | Kwb Tools Gmbh | Tool for machining a workpiece and machine tool |
| CN103786135A (en) * | 2013-12-21 | 2014-05-14 | 蔡吕乾 | Working head of pendulum-type power tool |
| CN203792299U (en) * | 2014-04-18 | 2014-08-27 | 南京金美达工具有限公司 | Accessory for electric vibrating tool |
| CN203818114U (en) * | 2014-04-25 | 2014-09-10 | 长沙峰灏工具有限公司 | Rapid assembling universal structure of vibratory tool accessory |
| CN203863644U (en) * | 2014-05-15 | 2014-10-08 | 江苏舜天国际集团苏迈克斯工具有限公司 | Accessory for quick assembly on electric vibration tools |
| CN204339751U (en) * | 2014-11-19 | 2015-05-20 | 苏州宝时得电动工具有限公司 | Electric tool annex |
| CN204431209U (en) * | 2015-01-08 | 2015-07-01 | 江苏美之轮工具有限公司 | A kind of swing tool snap joint |
| CN105522220A (en) * | 2015-12-30 | 2016-04-27 | 扬州昇业机械有限公司 | Multi-functional swing-type tool head |
| CN205685281U (en) * | 2016-06-24 | 2016-11-16 | 扬州昇业机械有限公司 | A kind of Multifunctional rocking dynamic formula fast mounting tool head |
| CN105904414B (en) * | 2016-06-24 | 2018-09-07 | 扬州昇业机械有限公司 | A kind of Multifunctional rocking dynamic formula quick-loading tool head |
-
2016
- 2016-06-24 CN CN201610473215.4A patent/CN105904414B/en active Active
- 2016-10-28 RU RU2017121374A patent/RU2685843C1/en active
- 2016-10-28 GB GB1704324.1A patent/GB2563813B/en active Active
- 2016-10-28 WO PCT/CN2016/103659 patent/WO2017219570A1/en active Application Filing
-
2017
- 2017-02-20 ES ES201730212A patent/ES2648060B1/en active Active
- 2017-03-10 NL NL1042299A patent/NL1042299B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2648060A1 (en) | 2017-12-28 |
| RU2685843C1 (en) | 2019-04-23 |
| CN105904414B (en) | 2018-09-07 |
| NL1042299A (en) | 2018-01-08 |
| GB201704324D0 (en) | 2017-05-03 |
| WO2017219570A1 (en) | 2017-12-28 |
| GB2563813A (en) | 2019-01-02 |
| ES2648060B1 (en) | 2018-10-03 |
| CN105904414A (en) | 2016-08-31 |
| GB2563813B (en) | 2019-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Lapsed because of non-payment of the annual fee |
Effective date: 20220401 |