CN104441110B - Many grinding head boards arch groove fluting apparatus - Google Patents
Many grinding head boards arch groove fluting apparatus Download PDFInfo
- Publication number
- CN104441110B CN104441110B CN201410807861.0A CN201410807861A CN104441110B CN 104441110 B CN104441110 B CN 104441110B CN 201410807861 A CN201410807861 A CN 201410807861A CN 104441110 B CN104441110 B CN 104441110B
- Authority
- CN
- China
- Prior art keywords
- hollow axle
- rotary sleeve
- telescopic shaft
- bistrique
- grinding head
- 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
- 230000008859 change Effects 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 241001149930 Protura <class> Species 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 13
- 238000003754 machining Methods 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 abstract description 4
- 230000013011 mating Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/002—Grinding heads
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention provides a kind of many grinding head boards arch groove fluting apparatus, including: frame and multiple fluting head；Fluting head includes actuating unit, gear and grooving mechanism；Being provided with mounting platform and two bracing frames in frame, the inner side on bracing frame top is provided with guide groove, and mounting platform is between two bracing frames；Actuating unit includes the first motor and the second motor, and gear includes hollow axle, cam disc and speed change assembly, and grooving mechanism includes rotary sleeve, telescopic shaft and bistrique。Gear introduces power by hollow axle, and the power that hollow axle introduces is under the mating reaction of cam disc and speed change assembly, enable to the rotary sleeve speed change in grooving mechanism rotate, so that bistrique can form pulsed polishing, reduce the phenomenon that bistrique occurs that idle running is dynamic, bistrique completes feed motion in the process rotated, it is possible to realizing Formation cross-section on sheet material is the groove of arc, it is achieved improves yield rate and working (machining) efficiency, reduce the labor intensity of workman。
Description
Technical field
The present invention relates to mechanical field, especially a kind of many grinding head boards arch groove fluting apparatus。
Background technology
At present, for sheet material (plank, plastic plate or stone plate) slot treatment generally adopt groover to complete, and groover of the prior art is typically only capable to process the groove of straight line, for needing to process the particular/special requirement of annular groove on sheet material, slotted by artificial electric hand drill by needs, equipped with bistrique on electric drill, in the process being processed cannelure, operator need first to draw on sheet material the track of cannelure, then, by manually bistrique is directed at annular trace carries out grooving operations, in grooving process, the labor intensity of workman is very big and yield rate is relatively low, and, during for needing to process the groove that cross section is arc on sheet material, the bistrique of specific arc can only be used, its versatility is poor；Meanwhile, keep constant at the rotating speed of bistrique, it is easy to the phenomenon that bistrique dallies in a groove occurs so that working (machining) efficiency is relatively low。How designing a kind of grooving apparatus that can reduce labor strength, raising yield rate, working (machining) efficiency and versatility is the technical problem to be solved。
Summary of the invention
The technical problem to be solved in the present invention is in that the deficiency overcoming above-mentioned prior art to exist, and a kind of many grinding head boards arch groove fluting apparatus is proposed, realize improving the yield rate of many grinding head boards arch groove fluting apparatus, reduce the labor intensity of workman and improve working (machining) efficiency。
The present invention proposes a kind of many grinding head boards arch groove fluting apparatus, including: frame and multiple fluting head being arranged side by side；Described fluting head includes actuating unit, gear and grooving mechanism；Being provided with mounting platform and two bracing frames in described frame, two support frames as described above are symmetrical arranged, and the inner side on support frame as described above top is provided with guide groove, and described mounting platform is between two support frames as described above；Described actuating unit includes the first motor and the second motor；Described gear includes hollow axle, cam disc and speed change assembly, described hollow axle is rotatably coupled on described mounting platform, described cam disc offers through hole, described hollow axle is inserted in described through hole, described cam disc is fixed on described mounting platform, described speed change assembly includes main turning arm, swing arm, connecting rod and speed-changing rotation arm, the one end of described main turning arm is fixed on described hollow axle, the other end of described main turning arm is hinged with the one end of described swing arm, the one end of described speed-changing rotation arm is rotatably coupled on described hollow axle, it is hinged with described connecting rod between described speed-changing rotation arm and described swing arm；Being provided with rotating pulley in described swing arm, described pulley is resisted against the edge of described cam disc, is provided with extension spring between end and described main turning arm that described swing arm is connected with described connecting rod, and described first motor is connected with described Hollow Shaft Transmission；Described grooving mechanism includes rotary sleeve, telescopic shaft and bistrique, the upper end of described telescopic shaft is conehead structure, described telescopic shaft is slidably connected in described rotary sleeve and described hollow axle, the top of described rotary sleeve is provided with mounting seat, described mounting seat offers the chute towards surface thereof, described chute slides and is provided with installing rack, described bistrique is removably attachable on described installing rack, described installing rack is additionally provided with the collar, the described collar is positioned at the top of described rotary sleeve, described rotary sleeve is fixed on described speed-changing rotation arm and is coaxially disposed with described hollow axle；Described hollow axle is stretched out outside the bottom of described telescopic shaft, described rotary sleeve is stretched out outside the upper end of described telescopic shaft, described mounting platform be further arranged below rotating cam, the bottom of described telescopic shaft is resisted against on described cam, and described second motor is connected with described cam drive。
Further, the bottom of described telescopic shaft is provided with rotating runner, and described runner is resisted against on described cam。
Further, the top of described rotary sleeve is additionally provided with auxiliary mounting seat, and described auxiliary mounting seat is provided with balance weight, and described auxiliary mounting seat and described mounting seat are symmetrical arranged。
Further, the end that described main turning arm is connected with described hollow axle is provided with extension rod, and described extension spring is connected with described extension rod。
Compared with prior art, the invention have the benefit that many grinding head boards of the application arch groove fluting apparatus, by arranging guide groove on bracing frame, location when guide groove is for leading to sheet material and slot, and the power of the first motor output drives the bistrique in grooving mechanism to rotate by gear, and gear introduces power by hollow axle, and the power that hollow axle introduces is under the mating reaction of cam disc and speed change assembly, enable to the rotary sleeve speed change in grooving mechanism rotate, so that bistrique can form pulsed polishing, reduce the phenomenon that bistrique occurs that idle running is dynamic；And grooving mechanism is driven the feeding realizing bistrique by the second motor, second motor is stretched relative to rotary sleeve by actuated by cams telescopic shaft, and stretch out in process at telescopic shaft, the conehead structure of telescopic shaft will go in the collar, and make the sheet material that bistrique moves closer to be arranged in guide groove carry out slot treatment, simultaneously, bistrique completes feed motion in the process rotated, being capable of on sheet material Formation cross-section is the groove of arc, realize improving the yield rate of many grinding head boards arch groove fluting apparatus, reduce the labor intensity of workman and improve working (machining) efficiency。It addition, by adopting multiple fluting heads being arranged side by side to carry out slot treatment simultaneously, it is possible to further improve working (machining) efficiency。
Accompanying drawing explanation
Fig. 1 is that the present invention many grinding head boards arch groove fluting apparatus embodiment is in the structural representation under fluting state；
Fig. 2 is that the present invention many grinding head boards arch groove fluting apparatus embodiment is in the structural representation under unslotted state；
Fig. 3 is the structural representation of grooving mechanism in the present invention many grinding head boards arch groove fluting apparatus embodiment；
Fig. 4 is the axonometric chart of gear in the present invention many grinding head boards arch groove fluting apparatus embodiment；
Fig. 5 is the top view of gear in the present invention many grinding head boards arch groove fluting apparatus embodiment；
Fig. 6 is the upward view of gear in the present invention many grinding head boards arch groove fluting apparatus embodiment。
Detailed description of the invention
In order to further illustrate principles of the invention and structure, in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail。
As shown in figures 1 to 6, the present embodiment many grinding head boards arch groove fluting apparatus, including: frame 1 and multiple fluting head (not shown) being arranged side by side；Fluting head includes actuating unit (not shown), gear 3 and grooving mechanism 2；Being provided with mounting platform 11 and two bracing frames 12 in frame 1, two bracing frames 12 are symmetrical arranged, and the inner side on bracing frame 12 top is provided with guide groove 121, and mounting platform 11 is between two bracing frames 12；Actuating unit includes the first motor (not shown) and the second motor (not shown)。
Wherein, two bracing frames 12 of frame 1 are for supporting sheet material to be processed, and sheet material is when fluting, sheet material is inserted in guide groove 121 and positions by operator, grooving mechanism 2 is for carrying out slot treatment to sheet material, and gear 3 is used for realizing grooving mechanism speed change fluting, concrete structure illustrates as follows:
Gear 3 includes hollow axle 31, cam disc 32 and speed change assembly 33, hollow axle 31 is rotatably coupled on mounting platform 11, cam disc 32 offers through hole (not shown), hollow axle 31 is inserted in through-holes, cam disc 32 is fixed on mounting platform 11, speed change assembly 33 includes main turning arm 331, swing arm 332, connecting rod 333 and speed-changing rotation arm 334, the one end of main turning arm 331 is fixed on hollow axle 31, the other end of main turning arm 331 is hinged with the one end of swing arm 332, the one end of speed-changing rotation arm 334 is rotatably coupled on hollow axle 31, connecting rod 333 it is hinged with between speed-changing rotation arm 334 and swing arm 332；Being provided with rotating pulley 3321 in swing arm 332, pulley 3321 is resisted against the edge of cam disc 32, is provided with extension spring 335 between end and main turning arm 331 that swing arm 332 is connected with connecting rod 333, and the first motor and hollow axle 31 are in transmission connection。Concrete, first motor drives hollow axle 31 to rotate, drive speed change assembly 33 is rotated by hollow axle 31 relative to cam disc 32, and in rotation process, pulley 3321 in swing arm 332 coordinates with cam disc 32, will realize formation speed difference between speed-changing rotation arm 334 and main turning arm 331, so that the bistrique 23 in grooving mechanism 2 can carry out speed change cutting, avoid bistrique 23 that the phenomenon skidded occurs, to improve working (machining) efficiency。Wherein, the end that main turning arm 331 is connected with hollow axle 31 is provided with extension rod 3311, and extension spring 335 is connected with extension rod 3311。Extension rod 3311 can increase the tensile elongation of extension spring 335, to improve the reset pulling force that swing arm 332 is applied by extension spring 335。It addition, be connected to power input gear 311 on hollow axle 31, power input gear 311 is connected with the first motor-driven。Being coordinated with swing arm 332 by cam disc 32, the speed change to realize speed-changing rotation arm 334 rotates, and overall structure is simple, and operational reliability is higher。Preferably, and cam disc 32 is additionally provided with bar hole 321, bar hole 321 is inserted with bolt (not shown), cam disc 32 is bolted on support 100, by reasonably arranging the position of cam disc 32, it is possible to control the bistrique 23 speed change on sheet material and position occurs, to meet the requirement to polishing dynamics of sheet material that different materials constituted, when needs regulate bistrique 23 speed change generation position, it is possible to loose bolts adjusts the position of cam disc 32, just can realize。
Grooving mechanism 2 includes rotary sleeve 21, telescopic shaft 22 and bistrique 23, the upper end of telescopic shaft 22 is conehead structure 221, telescopic shaft 22 is slidably connected in rotary sleeve 21 and hollow axle 31, the top of rotary sleeve 21 is provided with mounting seat 211, mounting seat 211 offers the chute 214 towards surface thereof, chute 214 slides and is provided with installing rack 212, bistrique 23 is removably attachable on installing rack 212, installing rack 212 is additionally provided with the collar 213, the collar 213 is positioned at the top of rotary sleeve 21, and rotary sleeve 21 is fixed on speed-changing rotation arm 334 and is coaxially disposed with hollow axle 31；Stretch out hollow axle 31 outside the bottom of telescopic shaft 22, outside the upper end of telescopic shaft 22, stretch out rotary sleeve 21, mounting platform 11 be further arranged below rotating cam 13, the bottom of telescopic shaft 22 is resisted against on cam 13, and the second motor and cam 13 are in transmission connection。Concrete, the rotary sleeve 21 of grooving mechanism 2 is arranged on speed-changing rotation arm 334 and realizes speed change rotates, in rotary sleeve 21 rotation process, now, installing rack 212 is slid in and out the tail end to chute 214 by centrifugal action along chute 214, and bistrique 23 will be located in the lower section of sheet material and do not contact sheet material；Second motor driving cam 13 rotates to drive telescopic shaft 22 to move up, the end making telescopic shaft 22 is inserted in the collar 213, owing to the end of telescopic shaft 22 is conehead structure, telescopic shaft 22 is inserted in the process of the collar 213, the collar 213 will move to the direction near telescopic shaft 22 axis gradually, so that installing rack 212 overcomes centrifugal force band rotary bistrique 23 to complete feed motion, and sheet material is cut by bistrique 23 while feed, such that it is able to forming cross section is the annular groove of arc, by reasonably arranging setting angle and the height of bistrique 23, the processing request of the annular groove of different specification size can be met, versatility is stronger。For the grinding head assembly 2 in Fig. 1, telescopic shaft 22 is inserted in the collar 213, the dead in line of the axis of the collar 213 and telescopic shaft 22；For the grinding head assembly 2 in Fig. 2, telescopic shaft 22 is positioned at the outside of the collar 213, and the axis of the collar 213 is arranged in a crossed manner with the centrage of telescopic shaft 22。Preferably, being inserted in the collar 213 smoothly for the ease of telescopic shaft 22, the collar 213 can adopt bearing, to reduce the frictional force between the collar 213 and telescopic shaft 22, it is ensured that bistrique 23 rotates smoothly。Wherein, the bottom of telescopic shaft 22 is provided with rotating runner 222, and runner 222 can reduce the frictional force between cam 13。It addition, the top of rotary sleeve 21 is additionally provided with auxiliary mounting seat 215, auxiliary mounting seat 215 being provided with balance weight 216, auxiliary mounting seat 215 is symmetrical arranged with mounting seat 211。Concrete, so that rotary sleeve 21 can rotate smoothly, auxiliary mounting seat 215 coordinates, with balance weight 216, the centrifugal force that can balance mounting seat 211 so that rotary sleeve 21 can rotate more smoothly。
Many grinding head boards arch groove fluting apparatus of the application, by arranging guide groove on bracing frame, location when guide groove is for leading to sheet material and slot, and the power of the first motor output drives the bistrique in grooving mechanism to rotate by gear, and gear introduces power by hollow axle, and the power that hollow axle introduces is under the mating reaction of cam disc and speed change assembly, enable to the rotary sleeve speed change in grooving mechanism rotate, so that bistrique can form pulsed polishing, reduce the phenomenon that bistrique occurs that idle running is dynamic；And grooving mechanism is driven the feeding realizing bistrique by the second motor, second motor is stretched relative to rotary sleeve by actuated by cams telescopic shaft, and stretch out in process at telescopic shaft, the conehead structure of telescopic shaft will go in the collar, and make the sheet material that bistrique moves closer to be arranged in guide groove carry out slot treatment, simultaneously, bistrique completes feed motion in the process rotated, being capable of on sheet material Formation cross-section is the groove of arc, realize improving the yield rate of many grinding head boards arch groove fluting apparatus, reduce the labor intensity of workman and improve working (machining) efficiency。
These are only the preferably possible embodiments of the present invention, not limit the scope of the invention。Equivalent structure change done by all utilizations description of the present invention and accompanying drawing content, is all contained in protection scope of the present invention。
Claims (4)
1. grinding head board arch groove fluting apparatus more than a kind, it is characterised in that including: frame and multiple fluting head being arranged side by side；Described fluting head includes actuating unit, gear and grooving mechanism；Being provided with mounting platform and two bracing frames in described frame, two support frames as described above are symmetrical arranged, and the inner side on support frame as described above top is provided with guide groove, and described mounting platform is between two support frames as described above；Described actuating unit includes the first motor and the second motor；Described gear includes hollow axle, cam disc and speed change assembly, described hollow axle is rotatably coupled on described mounting platform, described cam disc offers through hole, described hollow axle is inserted in described through hole, described cam disc is fixed on described mounting platform, described speed change assembly includes main turning arm, swing arm, connecting rod and speed-changing rotation arm, the one end of described main turning arm is fixed on described hollow axle, the other end of described main turning arm is hinged with the one end of described swing arm, the one end of described speed-changing rotation arm is rotatably coupled on described hollow axle, it is hinged with described connecting rod between described speed-changing rotation arm and described swing arm；Being provided with rotating pulley in described swing arm, described pulley is resisted against the edge of described cam disc, is provided with extension spring between end and described main turning arm that described swing arm is connected with described connecting rod, and described first motor is connected with described Hollow Shaft Transmission；Described grooving mechanism includes rotary sleeve, telescopic shaft and bistrique, the upper end of described telescopic shaft is conehead structure, described telescopic shaft is slidably connected in described rotary sleeve and described hollow axle, the top of described rotary sleeve is provided with mounting seat, described mounting seat offers the chute towards surface thereof, described chute slides and is provided with installing rack, described bistrique is removably attachable on described installing rack, described installing rack is additionally provided with the collar, the described collar is positioned at the top of described rotary sleeve, described rotary sleeve is fixed on described speed-changing rotation arm and is coaxially disposed with described hollow axle；Described hollow axle is stretched out outside the bottom of described telescopic shaft, described rotary sleeve is stretched out outside the upper end of described telescopic shaft, described mounting platform be further arranged below rotating cam, the bottom of described telescopic shaft is resisted against on described cam, and described second motor is connected with described cam drive。
2. many grinding head boards arch groove fluting apparatus according to claim 1, it is characterised in that the bottom of described telescopic shaft is provided with rotating runner, and described runner is resisted against on described cam。
3. many grinding head boards arch groove fluting apparatus according to claim 1, it is characterised in that the top of described rotary sleeve is additionally provided with auxiliary mounting seat, described auxiliary mounting seat is provided with balance weight, and described auxiliary mounting seat and described mounting seat are symmetrical arranged。
4. many grinding head boards arch groove fluting apparatus according to claim 1, it is characterised in that the end that described main turning arm is connected with described hollow axle is provided with extension rod, and described extension spring is connected with described extension rod。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807861.0A CN104441110B (en) | 2014-12-23 | 2014-12-23 | Many grinding head boards arch groove fluting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807861.0A CN104441110B (en) | 2014-12-23 | 2014-12-23 | Many grinding head boards arch groove fluting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104441110A CN104441110A (en) | 2015-03-25 |
| CN104441110B true CN104441110B (en) | 2016-06-22 |
Family
ID=52888245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410807861.0A Expired - Fee Related CN104441110B (en) | 2014-12-23 | 2014-12-23 | Many grinding head boards arch groove fluting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104441110B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347512A (en) * | 2019-12-31 | 2020-06-30 | 沭阳安宏木制品厂 | Preparation process of half tenon-and-mortise structure at joint of wood product |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB233807A (en) * | 1923-04-16 | 1925-05-21 | Hans Jens Vilhelm Berthelsen | Improvements in machines for joinery work |
| FR597690A (en) * | 1924-12-29 | 1925-11-26 | Toronto Type Foundry Co Ltd | Improvements in friction control devices intended more especially for use in combination with machines for driving sheets of paper or the like |
| CN2088926U (en) * | 1991-06-28 | 1991-11-20 | 山东省威海市木工机械厂 | Mortise device for small wood working machine tool |
| JPH10323804A (en) * | 1997-05-23 | 1998-12-08 | Ryobi Ltd | Lumber working machine |
| CN203391059U (en) * | 2013-08-22 | 2014-01-15 | 金湖县唐港秦庄木材加工厂 | Longitudinal grooving machine for batten |
| CN203901448U (en) * | 2014-06-27 | 2014-10-29 | 何欢 | Grinder |
-
2014
- 2014-12-23 CN CN201410807861.0A patent/CN104441110B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB233807A (en) * | 1923-04-16 | 1925-05-21 | Hans Jens Vilhelm Berthelsen | Improvements in machines for joinery work |
| FR597690A (en) * | 1924-12-29 | 1925-11-26 | Toronto Type Foundry Co Ltd | Improvements in friction control devices intended more especially for use in combination with machines for driving sheets of paper or the like |
| CN2088926U (en) * | 1991-06-28 | 1991-11-20 | 山东省威海市木工机械厂 | Mortise device for small wood working machine tool |
| JPH10323804A (en) * | 1997-05-23 | 1998-12-08 | Ryobi Ltd | Lumber working machine |
| CN203391059U (en) * | 2013-08-22 | 2014-01-15 | 金湖县唐港秦庄木材加工厂 | Longitudinal grooving machine for batten |
| CN203901448U (en) * | 2014-06-27 | 2014-10-29 | 何欢 | Grinder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347512A (en) * | 2019-12-31 | 2020-06-30 | 沭阳安宏木制品厂 | Preparation process of half tenon-and-mortise structure at joint of wood product |
| CN111347512B (en) * | 2019-12-31 | 2021-11-19 | 沭阳安宏木制品厂 | Preparation process of half tenon-and-mortise structure at joint of wood product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104441110A (en) | 2015-03-25 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Hongxing Inventor after: Wu Yueying Inventor after: Fan Shaozhou Inventor after: Zheng Liang Inventor after: Gao Yifeng Inventor after: Deng Guanghui Inventor after: Lin Yongqi Inventor after: Luo Bisui Inventor after: Fan Feixuan Inventor before: Zhan Caina |
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Effective date of registration: 20160531 Address after: 518048 Guangdong city of Shenzhen province Futian District spit Fuqiang Road Industrial Zone 105 apartment Applicant after: SHENZHEN WENYE DECORATION DESIGN ENGINEERING Co.,Ltd. Address before: 266109, room 1, unit 6, rose villa community, 602 village, Chengyang District, Qingdao, Shandong Applicant before: Zhan Caina |
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Address after: 518000 Shazui Industrial Zone, Fuqiang Road, Futian District, Shenzhen City, Guangdong Province, 105 whole buildings Patentee after: Shenzhen Literary Decoration Design Engineering Co.,Ltd. Address before: 518048 Shazui Industrial Zone, Fuqiang Road, Futian District, Shenzhen City, Guangdong Province, 105 whole buildings Patentee before: SHENZHEN WENYE DECORATION DESIGN ENGINEERING Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20211223 |