CN110043117B - Door and window transmission lock box - Google Patents
Door and window transmission lock box Download PDFInfo
- Publication number
- CN110043117B CN110043117B CN201910322693.9A CN201910322693A CN110043117B CN 110043117 B CN110043117 B CN 110043117B CN 201910322693 A CN201910322693 A CN 201910322693A CN 110043117 B CN110043117 B CN 110043117B
- Authority
- CN
- China
- Prior art keywords
- transmission rod
- rack
- groove
- box body
- transmission
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a door and window transmission lock box which comprises a box body, a first transmission rod, a second transmission rod, a driving wheel and a driven wheel, wherein the box body is arranged on one side of the first transmission rod, the width of the outer side of the box body is matched with the groove width of a C-shaped notch of a standard window sash profile, the second transmission rod, the driving wheel and the driven wheel are positioned on the inner side of the box body, the driving wheel for connecting a handle is arranged on the box body, the driven wheel is arranged on the second transmission rod, connecting columns for connecting a transmission bar in a window sash are respectively arranged at two ends of the first transmission rod, a first rack is arranged on one side surface of the first transmission rod, a second rack is arranged on one side surface of the second transmission rod, a third rack is arranged on the inner surface of the box body, the first rack and the second rack are arranged at intervals along the length direction of the first transmission rod, the first rack and the third rack are oppositely arranged, the driving wheel is meshed with the second rack, and the driven wheel is meshed with the first rack and the third rack. The lock box is convenient to install, simple to operate and free of grooving and can be installed rapidly.
Description
Technical Field
The invention relates to a building hardware door and window accessory, in particular to a door and window transmission lock box.
Background
The transmission lock box is a common hardware on doors and windows, and the gear in the lock box is rotated by the handle to drive the transmission rod to move, so that the doors and windows are opened and closed. In order to meet the requirement of a specified transmission stroke (for example, 18 mm), the lock box often adopts a large gear, so that the prior transmission lock box needs to be slotted in advance before being installed, the lock body is placed in the slot for installation, and in the installation process, the lock body is fixed by driving a screw between the lock body and a window sash profile, so that the operation is complex, and the door and window processing efficiency and the assembly precision are affected.
Disclosure of Invention
The invention aims to solve the technical problem of providing the door and window transmission lock box which is convenient to install, simple to operate and free from grooving and is quickly installed, aiming at the defects of the prior art.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a door and window transmission lock box, includes box body, first transfer line, second transfer line, action wheel and follow driving wheel, the box body set up one side of first transfer line, the width in the outside of box body and the groove width phase-match of the C type notch of standard casement section bar, second transfer line, action wheel and follow driving wheel be located the inboard of box body, the action wheel install the box body on, the action wheel be used for connecting the handle, follow driving wheel install on the second transfer line, the both ends of first transfer line be provided with the spliced pole respectively, two the spliced pole be used for connecting the fan internal drive strip respectively, one side surface of first transfer line be provided with first rack, one side surface of second transfer line be provided with the second rack, the internal surface of box body be provided with the third rack, first rack with the second rack along the length direction interval of first transfer line set up, first and third rack with the second rack relatively set up with the rack of following the first rack and the third rack meshes simultaneously.
The door and window transmission lock box is convenient to install, simple to operate and capable of being installed rapidly in real time. During installation, the outside of the box body is only required to be inserted into the C-shaped notch of the standard window sash section bar without slotting and screwing the window sash, and meanwhile, the first transmission rod is connected with the transmission strip in the window sash through the two connecting columns, and then the driving wheel is connected with the handle.
After the installation, rotate the handle, drive the action wheel through the handle and rotate, drive synchronous syntropy rotation from the driving wheel through the action wheel, and then drive first transfer line reverse movement, and the displacement of first transfer line is the action wheel and from the sum of driving wheel displacement. The stroke of the first transmission rod is amplified, so that the driving wheel can adopt a pinion on the premise of ensuring the specified transmission stroke of the lock box. The door and window transmission lock box can realize the grooving-free quick installation of the transmission lock box on the premise of keeping the traditional general function and the required transmission stroke of the lock box by adopting the small-sized driving wheel and combining a specific transmission structure and a box body structure.
Preferably, a first groove is formed in one side surface of the first transmission rod, the first rack is integrally arranged at the bottom of the first groove, the second transmission rod is movably arranged in the first groove, a second groove is formed in one side surface of the second transmission rod, the second rack is integrally arranged at the bottom of the second groove, a third groove and a fourth groove are respectively formed in the inner surface of the box body, the third rack is integrally arranged at the top of the third groove, and the driving wheel is arranged in the fourth groove. The first groove, the second groove, the third groove, the fourth groove and the corresponding racks can make the whole structure of the lock box more compact and reliable.
Preferably, two positioning sheets are fixed on two sides of one end of the second transmission rod in the width direction, and the driven wheel spans across and is arranged on the two positioning sheets.
Further, two locating pieces span and establish the both sides of first recess, the bottom surface of two locating pieces set up respectively on the first transfer line to ensure from the degree of meshing of driving wheel with first rack and third rack, avoid the lock box to compress tightly excessively because of the pressurized and lead to the transmission to be unsmooth from the driving wheel in the use.
Preferably, a positioning strip is integrally arranged at one side edge of the outer side of the box body, the positioning strip is arranged along the length direction of the box body, a positioning groove is formed along the inner side of the positioning strip, the thickness of the positioning strip is matched with the groove height of the C-shaped notch of the standard window sash section bar, and the width of the positioning groove is matched with the edge wall thickness of the C-shaped notch of the standard window sash section bar. After the installation, the locating strip is limited on one side of the C-shaped notch of the standard window sash section bar, one side edge of the C-shaped notch of the standard window sash section bar is limited in the locating groove, the double limiting effect on the lock box is achieved, and the accuracy and the reliability of the installation of the lock box on the standard window sash section bar can be ensured.
Preferably, edges on two sides of the inner side of the box body are respectively integrally provided with a binding, two binding are respectively arranged along the length direction of the box body, and the two binding are respectively coated on two sides of the width direction of the first transmission rod. Two bordures are respectively coated on two sides of the width direction of the first transmission rod, the two bordures and two sides of the width direction of the first transmission rod form a guide rail structure, the movement of the first transmission rod in the transmission process has a good guiding effect, and the transmission effect is guaranteed.
Preferably, the box body is formed by splicing a first box cover and a second box cover, a plurality of positioning columns are fixed on the first box cover, a first mounting hole and a plurality of second mounting holes are formed in the first box cover, a third mounting hole, a plurality of positioning holes and a plurality of fourth mounting holes are formed in the second box cover, the positioning holes are in one-to-one correspondence with the positioning columns, each positioning column is inserted in one positioning hole, the second mounting holes are in one-to-one correspondence with the fourth mounting holes, a handle connecting hole is formed in the middle of the driving wheel, and the first mounting holes are in one-to-one correspondence with the handle connecting hole. The box body is formed by splicing the first box cover and the second box cover, and the assembly is convenient. In the installation process of the lock box, after the outer side of the box body is directly and quickly inserted into the C-shaped notch of the standard window sash section bar, a connecting rod arranged on the handle is inserted into the first mounting hole, the third mounting hole and the handle connecting hole, a plurality of screws are correspondingly arranged in a plurality of second mounting holes and a plurality of fourth mounting holes respectively to fixedly connect the first box cover and the second box cover with the handle, and meanwhile, the first transmission rod is connected with the transmission strip in the window sash through two connecting columns, so that the grooving-free quick installation of the lock box is completed.
Compared with the prior art, the invention has the following advantages: the door and window transmission lock box disclosed by the invention adopts a small-sized driving wheel, combines a specific transmission structure and a box body structure, and can realize the grooving-free quick installation of the transmission lock box on the premise of retaining the traditional general function and the required transmission stroke of the lock box. The lock box is convenient to install, simple to operate and capable of being installed without grooving on a window sash and screwing, and only the outer side of the box body is required to be inserted into a C-shaped notch of a standard window sash section bar, and meanwhile, the first transmission rod is connected with the transmission strip in the window sash through the two connecting columns, and then the driving wheel is connected with the handle.
Drawings
FIG. 1 is an exploded view of the lock box in an embodiment;
FIG. 2 is a front view of the lock box in an embodiment;
FIG. 3 is a top view of the lock box in an embodiment;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a cross-sectional view B-B of FIG. 3, at a magnification of 3;
FIG. 6 is an external view of the lock box in the embodiment with the second box cover removed;
fig. 7 is a diagram showing the effect of the lock box after installation in the embodiment.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
The door and window transmission lock box of embodiment 1, as shown in the figure, including box body 1, first transfer line 2, second transfer line 3, action wheel 4 and follow driving wheel 5, box body 1 sets up in one side of first transfer line 2, the width in the outside of box body 1 matches with the groove width of the C type notch 71 of standard casement section bar 7, second transfer line 3, action wheel 4 and follow driving wheel 5 are located the inboard of box body 1, action wheel 4 installs on box body 1, action wheel 4 is used for connecting handle 8, in this embodiment, handle 8 is square steel handle, follow driving wheel 5 and install on second transfer line 3, the both ends of first transfer line 2 are provided with spliced pole 22 respectively, two spliced pole 22 are used for connecting the intrados transmission strip (not shown in the figure) respectively, one side surface of first transfer line 2 is provided with first rack 21, one side surface of second transfer line 3 is provided with second rack 31, the internal surface of box body 1 is provided with third rack 11, first rack 21 and second rack 31 are along the length direction interval setting of first transfer line 2, first rack 21 and second rack 31 are provided with third rack 11, the opposite rack 11 and first rack 11 meshes with first rack 11 mutually with the following driving wheel 5 simultaneously.
In embodiment 1, the box body is formed by splicing a first box cover 61 and a second box cover 62, a plurality of positioning columns 63 are fixed on the first box cover 61, a first mounting hole 64 and a plurality of second mounting holes 65 are formed in the first box cover 61, a third mounting hole 66, a plurality of positioning holes 67 and a plurality of fourth mounting holes 68 are formed in the second box cover 62, the plurality of positioning holes 67 and the plurality of positioning columns 63 are in one-to-one correspondence, each positioning column 63 is inserted in one positioning hole 67, the plurality of second mounting holes 65 and the plurality of fourth mounting holes 68 are in one-to-one correspondence, a hexagonal handle connecting hole 41 is formed in the middle of the driving wheel 4, and the first mounting holes 64 and the third mounting holes 66 are in correspondence with the handle connecting hole 41.
The door and window transmission lock box of embodiment 2 is different from embodiment 1 in that in embodiment 2, a first groove 23 is formed on one side surface of a first transmission rod 2, a first rack 21 is integrally arranged at the bottom of the first groove 23, a second transmission rod 3 is movably installed in the first groove 23, a second groove 32 is formed on one side surface of the second transmission rod 3, a second rack 31 is integrally arranged at the bottom of the second groove 32, a third groove 12 and a fourth groove 13 are respectively formed on the inner surface of a box body 1, a third rack 11 is integrally arranged at the top of the third groove 12, and a driving wheel 4 is installed in the fourth groove 13; two positioning pieces 33 which are oppositely arranged are fixed on two sides of one end of the second transmission rod 3 in the width direction, the driven wheel 5 spans and is arranged on the two positioning pieces 33, the two positioning pieces 33 span and are arranged on two sides of the first groove 23, and the bottom surfaces of the two positioning pieces 33 are respectively erected on the first transmission rod 2.
The door and window transmission lock box of embodiment 3 is different from embodiment 2 in that in embodiment 3, a positioning strip 14 is integrally arranged at one side edge of the outer side of the box body 1, the positioning strip 14 is arranged along the length direction of the box body 1, a positioning groove 15 is formed along the inner side of the positioning strip 14, the thickness of the positioning strip 14 is matched with the groove height of a C-shaped notch 71 of a standard window sash section 7, and the width of the positioning groove 15 is matched with the edge wall thickness of the C-shaped notch 71 of the standard window sash section 7; the both sides edge of the inboard of box body 1 is provided with the bordure 16 respectively an organic whole, and two bordures 16 set up along the length direction of box body 1 respectively, and two bordures 16 cladding are in the both sides of the width direction of first transfer line 2 respectively.
When the door and window transmission lock box is installed, the outside of the box body 1 is only required to be inserted into the C-shaped notch 71 of the standard window sash section bar 7 without slotting and screwing, then the hexagonal connecting rod 81 installed on the handle 8 is inserted into the first installation hole 64, the third installation hole 66 and the handle connecting hole 41, the first box cover 61 and the second box cover 62 are fixedly connected with the handle 8 through the corresponding installation screws 82 in the second installation holes 65 and the fourth installation holes 68, and meanwhile, the first transmission rod 2 is connected with the transmission bar in the window through the two connecting columns 22, so that the slotting-free quick installation of the lock box is completed.
Claims (4)
1. The door and window transmission lock box is characterized by comprising a box body, a first transmission rod, a second transmission rod, a driving wheel and a driven wheel, wherein the box body is arranged on one side of the first transmission rod, the width of the outer side of the box body is matched with the groove width of a C-shaped notch of a standard window sash section bar, the second transmission rod, the driving wheel and the driven wheel are positioned on the inner side of the box body, the driving wheel is arranged on the box body, the driving wheel is used for being connected with a handle, the driven wheel is arranged on the second transmission rod, connecting columns are respectively arranged at two ends of the first transmission rod, the two connecting columns are respectively used for being connected with an inner fan transmission rod, a first rack is arranged on one side surface of the first transmission rod, a second rack is arranged on one side surface of the second transmission rod, a third rack is arranged on the inner surface of the box body, the first rack and the second rack are arranged at intervals along the length direction of the first transmission rod, the first rack and the third rack are meshed with the second rack which is arranged opposite to the first rack;
the first transmission rod is characterized in that a first groove is formed in one side surface of the first transmission rod, a first rack is integrally arranged at the bottom of the first groove, a second transmission rod is movably arranged in the first groove, a second groove is formed in one side surface of the second transmission rod, the second rack is integrally arranged at the bottom of the second groove, a third groove and a fourth groove are respectively formed in the inner surface of the box body, the third rack is integrally arranged at the top of the third groove, and the driving wheel is arranged in the fourth groove;
the positioning strip is integrally arranged at one side edge of the outer side of the box body, the positioning strip is arranged along the length direction of the box body, a positioning groove is formed along the inner side of the positioning strip, the thickness of the positioning strip is matched with the groove height of a C-shaped groove opening of a standard window sash profile, and the width of the positioning groove is matched with the edge wall thickness of the C-shaped groove opening of the standard window sash profile;
the box body is formed by first lid and second lid concatenation, first lid on be fixed with a plurality of reference columns and seted up first mounting hole and a plurality of second mounting hole, the second lid on seted up third mounting hole, a plurality of reference holes and a plurality of fourth mounting hole, a plurality of reference holes with a plurality of reference columns one-to-one, every the reference column insert and establish one the reference hole in, a plurality of second mounting holes with a plurality of fourth mounting hole one-to-one, the middle part of action wheel seted up the handle connecting hole, first mounting hole with the third mounting hole with the handle connecting hole corresponding.
2. The door and window transmission lock box according to claim 1, wherein two positioning sheets are fixed on two sides of one end of the second transmission rod in the width direction, and the driven wheel spans across and is arranged on the two positioning sheets.
3. The door and window transmission lock box according to claim 2, wherein the two positioning sheets are arranged on two sides of the first groove in a straddling manner, and the bottom surfaces of the two positioning sheets are respectively arranged on the first transmission rod in a erecting manner.
4. The door and window transmission lock box according to claim 1, wherein edges on two sides of the inner side of the box body are respectively integrally provided with a wrapping edge, two wrapping edges are respectively arranged along the length direction of the box body, and the two wrapping edges are respectively wrapped on two sides of the width direction of the first transmission rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322693.9A CN110043117B (en) | 2019-04-22 | 2019-04-22 | Door and window transmission lock box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322693.9A CN110043117B (en) | 2019-04-22 | 2019-04-22 | Door and window transmission lock box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110043117A CN110043117A (en) | 2019-07-23 |
| CN110043117B true CN110043117B (en) | 2023-10-24 |
Family
ID=67278271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910322693.9A Active CN110043117B (en) | 2019-04-22 | 2019-04-22 | Door and window transmission lock box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110043117B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404384A (en) * | 2021-05-26 | 2021-09-17 | 北京木易东方科技有限公司 | Lock body driving piece and sealing device |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000096885A (en) * | 1998-09-25 | 2000-04-04 | Kikaku Hashimoto:Kk | Latch receiver |
| KR20010007886A (en) * | 2000-10-17 | 2001-02-05 | 이상철 | Windows locker having the function of stopper and sealer |
| JP2004076492A (en) * | 2002-08-21 | 2004-03-11 | Lock:Kk | Lock fitting jig |
| WO2004104338A1 (en) * | 2003-05-22 | 2004-12-02 | Siegenia-Aubi Kg | Driving rod gear |
| WO2008094471A2 (en) * | 2007-01-26 | 2008-08-07 | Stanley Chung | A window and door lock actuator |
| KR20090106830A (en) * | 2008-04-07 | 2009-10-12 | 주식회사 3지테크놀러지 | Apparatus for converting auto-manual modes of lift sliding-type windows and doors |
| DE202012104312U1 (en) * | 2012-11-09 | 2012-11-20 | Schroff Gmbh | Bar lock for electronic cabinets |
| CN103132789A (en) * | 2013-03-21 | 2013-06-05 | 山东国强五金科技有限公司 | Transmission locking device for casement window |
| CN104120929A (en) * | 2013-04-27 | 2014-10-29 | 深圳市早田门窗技术发展有限公司 | Door-and-window locking and positioning device |
| CN204920464U (en) * | 2015-07-27 | 2015-12-30 | 宁波市维特建筑五金有限公司 | Al -alloy door & window uses multi -functional actuator |
| WO2016127326A1 (en) * | 2015-02-11 | 2016-08-18 | 官兴华 | Automatic released foldable door having two-way door structure |
| CN206233752U (en) * | 2016-11-28 | 2017-06-09 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of transmission lock boxlike hanging inward opening hardware system |
| WO2017147983A1 (en) * | 2016-02-29 | 2017-09-08 | 深圳市凯森博格门窗***有限公司 | Sliding and side hang door/window hardware system and use method therefor |
| CN107762326A (en) * | 2017-11-16 | 2018-03-06 | 山东正华建筑科技有限公司 | A kind of door and window transmission system |
| WO2018195719A1 (en) * | 2017-04-24 | 2018-11-01 | Lee Chen Hsiang | Folding door with a door lock |
| CN109025491A (en) * | 2018-10-11 | 2018-12-18 | 东莞市斯坦福五金有限公司 | A kind of two-way locking box structure and door/window using the structure |
| WO2019010020A1 (en) * | 2017-07-04 | 2019-01-10 | Illinois Tool Works Inc. | Door lock and electrical device |
| CN109296259A (en) * | 2018-10-16 | 2019-02-01 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of Bidirectional driving lock box for horizontally-opening windows and doors |
| CN210460192U (en) * | 2019-04-22 | 2020-05-05 | 宁波市维特建筑五金有限公司 | Door and window transmission lock box |
-
2019
- 2019-04-22 CN CN201910322693.9A patent/CN110043117B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000096885A (en) * | 1998-09-25 | 2000-04-04 | Kikaku Hashimoto:Kk | Latch receiver |
| KR20010007886A (en) * | 2000-10-17 | 2001-02-05 | 이상철 | Windows locker having the function of stopper and sealer |
| JP2004076492A (en) * | 2002-08-21 | 2004-03-11 | Lock:Kk | Lock fitting jig |
| WO2004104338A1 (en) * | 2003-05-22 | 2004-12-02 | Siegenia-Aubi Kg | Driving rod gear |
| WO2008094471A2 (en) * | 2007-01-26 | 2008-08-07 | Stanley Chung | A window and door lock actuator |
| KR20090106830A (en) * | 2008-04-07 | 2009-10-12 | 주식회사 3지테크놀러지 | Apparatus for converting auto-manual modes of lift sliding-type windows and doors |
| DE202012104312U1 (en) * | 2012-11-09 | 2012-11-20 | Schroff Gmbh | Bar lock for electronic cabinets |
| CN103132789A (en) * | 2013-03-21 | 2013-06-05 | 山东国强五金科技有限公司 | Transmission locking device for casement window |
| CN104120929A (en) * | 2013-04-27 | 2014-10-29 | 深圳市早田门窗技术发展有限公司 | Door-and-window locking and positioning device |
| WO2016127326A1 (en) * | 2015-02-11 | 2016-08-18 | 官兴华 | Automatic released foldable door having two-way door structure |
| CN204920464U (en) * | 2015-07-27 | 2015-12-30 | 宁波市维特建筑五金有限公司 | Al -alloy door & window uses multi -functional actuator |
| WO2017147983A1 (en) * | 2016-02-29 | 2017-09-08 | 深圳市凯森博格门窗***有限公司 | Sliding and side hang door/window hardware system and use method therefor |
| CN206233752U (en) * | 2016-11-28 | 2017-06-09 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of transmission lock boxlike hanging inward opening hardware system |
| WO2018195719A1 (en) * | 2017-04-24 | 2018-11-01 | Lee Chen Hsiang | Folding door with a door lock |
| WO2019010020A1 (en) * | 2017-07-04 | 2019-01-10 | Illinois Tool Works Inc. | Door lock and electrical device |
| CN107762326A (en) * | 2017-11-16 | 2018-03-06 | 山东正华建筑科技有限公司 | A kind of door and window transmission system |
| CN109025491A (en) * | 2018-10-11 | 2018-12-18 | 东莞市斯坦福五金有限公司 | A kind of two-way locking box structure and door/window using the structure |
| CN109296259A (en) * | 2018-10-16 | 2019-02-01 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of Bidirectional driving lock box for horizontally-opening windows and doors |
| CN210460192U (en) * | 2019-04-22 | 2020-05-05 | 宁波市维特建筑五金有限公司 | Door and window transmission lock box |
Non-Patent Citations (4)
| Title |
|---|
| 一种轿车涂装专用侧门定位辅具的设计;喻威;;汽车实用技术(第03期);全文 * |
| 动车组齿条式塞拉门优化设计方案;周海廷;;铁道车辆(第11期);全文 * |
| 发动机气门组件机器人化装配的研究;王卫民, 邵明, 李军;组合机床与自动化加工技术(第01期);全文 * |
| 汽车侧围外板模具四序化设计及降本方案应用;余敏;王治恩;;模具制造(第07期);全文 * |
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| CN110043117A (en) | 2019-07-23 |
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