CN102794754A - Workbench with lock device - Google Patents
Workbench with lock device Download PDFInfo
- Publication number
- CN102794754A CN102794754A CN2012103027577A CN201210302757A CN102794754A CN 102794754 A CN102794754 A CN 102794754A CN 2012103027577 A CN2012103027577 A CN 2012103027577A CN 201210302757 A CN201210302757 A CN 201210302757A CN 102794754 A CN102794754 A CN 102794754A
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- Prior art keywords
- block
- workbench
- locking device
- screw rod
- guide rail
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a workbench with a lock device. The workbench with a lock device comprises a main workbench, a secondary workbench, guiderail fixed seats and scales at two sides of the main workbench, guiderails and scale seats installed at two sides of the secondary workbench, and a lock device, wherein the whole lock device can be lengthened through the rotation of a first block body and a second block body matched in the lock device, therefore, when the secondary workbench needs to be locked, two ends of the lock device can be locked through the lengthening of the lock device so as to compact the guiderails and the scale seats to achieve the purpose of locking.
Description
Technical field
The present invention relates to a kind of workbench, especially have the workbench of locking device.
Background technology
Existing workbench comprises that main workbench reaches the subtask platform with respect to main movable workbench; Said subtask platform through guide rail movement to arrive suitable operating position; But in the present workbench subtask platform difficulty be locked on a certain station, make troubles to production.
So, need a kind of new technical problem to address the above problem.
Summary of the invention
The objective of the invention is deficiency, a kind of workbench with locking device is provided to the prior art existence.
For realizing the foregoing invention purpose, the workbench that the present invention has locking device can adopt following technical scheme:
A kind of workbench with locking device; Comprise main workbench, subtask platform, be positioned at main workbench both sides guide rail holder and scale, be installed on the guide rail and the rear sight base of subtask platform both sides; Its middle guide is installed on the guide rail holder and along the guide rail holder and moves, and rear sight base is installed on the scale and along scale and moves; Also comprise the locking device that is installed on the main workbench; This locking device comprises connecting screw rod between guide rail and rear sight base, be connected in connecting screw rod one end and near the knurled screw of guide rail, the latch segment that is connected in the connecting screw rod other end and limited block; Said latch segment comprises first block and second block that cooperatively interacts, and said first block and second block have first wedge-shaped part and second wedge-shaped part that cooperatively interacts, when first block and second block rotate each other; First wedge-shaped part and second wedge-shaped part interact; Distance between first block and second block becomes big, and said locking device comprises that also the locking that is connected on the connecting screw rod handles knob, when rotation lock is handled knob to locked position; Said first block and second block rotate each other, and the two ends of said locking device compress said guide rail and rear sight base respectively.
Compare with background technology; The present invention has the workbench of locking device through locking device is set; And through rotating the length lengthening that makes whole locking device between first block that cooperatively interacts in the locking device and second block; Thereby can be when needs be locked at the subtask platform, the two ends of locking device compress said guide rail and rear sight base respectively to reach the locking purpose through the length lengthening of said locking device.
Description of drawings
Fig. 1 is the stereogram that the present invention has the workbench of locking device;
Fig. 2 is the stereogram that the present invention has another angle of workbench of locking device;
Fig. 3 is the decomposing schematic representation that the present invention has the workbench of locking device;
Fig. 4 is the cooperation sketch map that the present invention has main workbench and locking device in the workbench of locking device;
Fig. 5 is the stereogram that the present invention has latch segment in the workbench of locking device;
Fig. 6 is that the present invention has the state diagram when latch segment is closed in the workbench of locking device;
Fig. 7 is that the present invention has the state diagram after latch segment rotates in the workbench of locking device.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the present invention; Should understand these embodiment only be used to the present invention is described and be not used in the restriction scope of the present invention; After having read the present invention, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
See also Fig. 1 to shown in Figure 4; The present invention discloses a kind of workbench with locking device; Comprise main workbench 1, subtask platform 2, the guide rail holder 3 and the scale 4 that are positioned at main workbench 1 both sides, the guide rail 5 that is installed on subtask platform 2 both sides and rear sight base 6; Its middle guide 5 is installed on the guide rail holder 3 and along guide rail holder 3 and moves, and rear sight base 6 is installed on the scale 4 and along scale 4 and moves.Also comprise the locking device that is installed on the main workbench 1, this locking device comprises connecting screw rod 7 between guide rail 5 and rear sight base 6, be connected in connecting screw rod 7 one ends and near the knurled screw 8 of guide rail 5, the latch segment 9 that is connected in connecting screw rod 7 other ends and limited block 10.See also Fig. 5 and shown in Figure 6; Said latch segment 9 comprises first block 11 and second block 12 that cooperatively interacts; Said first block 11 and second block 12 have first wedge-shaped part 13 and second wedge-shaped part 14 that cooperatively interacts, in conjunction with shown in Figure 7, when first block 11 and second block 12 rotate each other; First wedge-shaped part 13 and second wedge-shaped part 14 interact, and the distance between first block 11 and second block 12 becomes big.Said locking device comprises that also the locking that is connected on the connecting screw rod 7 handles knob 16; Rotation lock handles knob 16 when the locked position; Said first block 11 and second block 12 rotate each other; Thereby the distance change between first block 11 and second block 12 makes whole locking device extend to two ends greatly and compresses said guide rail 5 and rear sight base 6 respectively until the two ends of locking device; Thereby when needs need be locked in certain position subtask platform 2, only need rotation lock to handle knob 16, thereby can be through compressing guide rail 5 and rear sight base 6 locking subtask platforms 2 to locked position.In this embodiment; Further be provided with and be fixed in the limiting plate 17 on the main workbench 1 and be fixed in the compression spring 18 on the limiting plate 17; Said connecting screw rod 7 is installed on the limiting plate 17; Compression spring 18 is sheathed on the connecting screw rod 7 and an end and the connecting screw rod 7 of compression spring 18 are fixed, and when being rotationally connected screw rod 7, compression spring 18 can provide certain restoring force under the state that reverses like this.Said locking device comprises that also connecting first of knurled screw 8 and connecting screw rod 7 adds long nut 19; And connect second of latch segment 9 and connecting screw rod 7 and add long nut 20; Add long nut 19 and second and add the length that long nut 20 can be adjusted whole locking device through adjusting first, make locking device guide rail 5 and rear sight base 6 when not rotating to move freely thereby adjust to suitable length.In addition, also be provided with extension bracket 21 on the said main workbench 1.
Claims (4)
1. workbench with locking device; Comprise main workbench (1), subtask platform (2), be positioned at the guide rail holder (3) and the scale (4) of main workbench (1) both sides, the guide rail (5) that is installed on subtask platform (2) both sides and rear sight base (6); Its middle guide (5) is installed on guide rail holder (3) and goes up and move along guide rail holder (3), and rear sight base (6) is installed on scale (4) and goes up and move along scale (4); It is characterized in that: also comprise the locking device that is installed on the main workbench (1); This locking device comprises the connecting screw rod (7) that is positioned between guide rail (5) and the rear sight base (6), be connected in connecting screw rod (7) one ends and near the knurled screw (8) of guide rail (5), the latch segment (9) that is connected in connecting screw rod (7) other end and limited block (10); Said latch segment (9) comprises first block (11) and second block (12) that cooperatively interacts; Said first block (11) and second block (12) have first wedge-shaped part (13) and second wedge-shaped part (14) that cooperatively interacts; First block (11) and second block (12) are when rotating each other; First wedge-shaped part (13) and second wedge-shaped part (14) interact; Distance between first block (11) and second block (12) becomes big, and said locking device comprises that also the locking that is connected on the connecting screw rod (7) handles knob (16), and rotation lock is handled knob (16) during to locked position; Said first block (11) and second block (12) rotate each other, and the two ends of said locking device compress said guide rail (5) and rear sight base (6) respectively.
2. the workbench with locking device according to claim 1; It is characterized in that: further be provided with the limiting plate (17) that is fixed on the main workbench (1) and be fixed in the compression spring (18) on the limiting plate (17); Said connecting screw rod (7) is installed on the limiting plate (17), and compression spring (18) is sheathed on that connecting screw rod (7) is gone up and an end of compression spring (18) is fixed with connecting screw rod (7).
3. the workbench with locking device according to claim 1 and 2 is characterized in that: further comprise the extension bracket (21) that is installed on the main workbench (7).
4. the workbench with locking device according to claim 1; It is characterized in that: said locking device comprises that also connecting first of knurled screw (8) and connecting screw rod (7) adds long nut (19), and connects second of latch segment (9) and connecting screw rod (7) and add long nut (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210302757.7A CN102794754B (en) | 2012-08-23 | 2012-08-23 | Workbench with lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210302757.7A CN102794754B (en) | 2012-08-23 | 2012-08-23 | Workbench with lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102794754A true CN102794754A (en) | 2012-11-28 |
| CN102794754B CN102794754B (en) | 2014-08-06 |
Family
ID=47194180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210302757.7A Active CN102794754B (en) | 2012-08-23 | 2012-08-23 | Workbench with lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102794754B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942612A (en) * | 2015-07-07 | 2015-09-30 | 江苏金飞达电动工具有限公司 | Bench saw extension work bench locking device |
| CN106112924A (en) * | 2016-07-04 | 2016-11-16 | 周军明 | A kind of damping table device of adjustable-angle |
| CN106181910A (en) * | 2016-07-04 | 2016-12-07 | 周桂林 | A kind of damping table device |
| CN106217329A (en) * | 2016-07-04 | 2016-12-14 | 周锦亮 | A kind of safety cabinet equipment for Product checking |
| CN106513840A (en) * | 2016-12-19 | 2017-03-22 | 江苏金飞达电动工具有限公司 | Locking device of bench saw secondary workbench |
Citations (8)
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|---|---|---|---|---|
| JPH0217817Y2 (en) * | 1983-03-25 | 1990-05-18 | ||
| JPH1132838A (en) * | 1997-07-18 | 1999-02-09 | Itoki Crebio Corp | Wagon desk having vertically moving tabletop with mouse board |
| US20030198230A1 (en) * | 2002-04-19 | 2003-10-23 | Dubarry Suzanne | Adjustable shelf |
| CN2701597Y (en) * | 2004-06-14 | 2005-05-25 | 中国国际海运集装箱(集团)股份有限公司 | Draw-out workbench |
| US20060032415A1 (en) * | 2004-08-11 | 2006-02-16 | Ming-Cheng Wang | Slide assembly for extension table |
| CN201493835U (en) * | 2009-07-17 | 2010-06-02 | 谢翠斌 | Portable workbench |
| CN102034728A (en) * | 2010-09-30 | 2011-04-27 | 东莞宏威数码机械有限公司 | Positioning transmission apparatus |
| CN202742356U (en) * | 2012-08-23 | 2013-02-20 | 江苏金飞达电动工具有限公司 | Working table with locking device |
-
2012
- 2012-08-23 CN CN201210302757.7A patent/CN102794754B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0217817Y2 (en) * | 1983-03-25 | 1990-05-18 | ||
| JPH1132838A (en) * | 1997-07-18 | 1999-02-09 | Itoki Crebio Corp | Wagon desk having vertically moving tabletop with mouse board |
| US20030198230A1 (en) * | 2002-04-19 | 2003-10-23 | Dubarry Suzanne | Adjustable shelf |
| CN2701597Y (en) * | 2004-06-14 | 2005-05-25 | 中国国际海运集装箱(集团)股份有限公司 | Draw-out workbench |
| US20060032415A1 (en) * | 2004-08-11 | 2006-02-16 | Ming-Cheng Wang | Slide assembly for extension table |
| CN201493835U (en) * | 2009-07-17 | 2010-06-02 | 谢翠斌 | Portable workbench |
| CN102034728A (en) * | 2010-09-30 | 2011-04-27 | 东莞宏威数码机械有限公司 | Positioning transmission apparatus |
| CN202742356U (en) * | 2012-08-23 | 2013-02-20 | 江苏金飞达电动工具有限公司 | Working table with locking device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942612A (en) * | 2015-07-07 | 2015-09-30 | 江苏金飞达电动工具有限公司 | Bench saw extension work bench locking device |
| CN106112924A (en) * | 2016-07-04 | 2016-11-16 | 周军明 | A kind of damping table device of adjustable-angle |
| CN106181910A (en) * | 2016-07-04 | 2016-12-07 | 周桂林 | A kind of damping table device |
| CN106217329A (en) * | 2016-07-04 | 2016-12-14 | 周锦亮 | A kind of safety cabinet equipment for Product checking |
| CN106112924B (en) * | 2016-07-04 | 2018-05-11 | 周军明 | A kind of damping table device of adjustable-angle |
| CN106513840A (en) * | 2016-12-19 | 2017-03-22 | 江苏金飞达电动工具有限公司 | Locking device of bench saw secondary workbench |
| CN106513840B (en) * | 2016-12-19 | 2018-04-13 | 江苏金飞达电动工具有限公司 | The locking device of bench saw auxiliary working platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102794754B (en) | 2014-08-06 |
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