CN102434551B - Adjustable elastic clamping device - Google Patents
Adjustable elastic clamping device Download PDFInfo
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- CN102434551B CN102434551B CN2011103578842A CN201110357884A CN102434551B CN 102434551 B CN102434551 B CN 102434551B CN 2011103578842 A CN2011103578842 A CN 2011103578842A CN 201110357884 A CN201110357884 A CN 201110357884A CN 102434551 B CN102434551 B CN 102434551B
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- bearing
- side plate
- intermediate plate
- outer panel
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Abstract
The invention discloses an adjustable elastic clamping device, which comprises an inner side plate and an outer side plate which are fixed on a base through fixing plate screws, wherein a middle plate is arranged between the inner side plate and the outer side plate, a certain distance is respectively reserved between the middle plate and the inner side plate and between the middle plate and the outer side plate, the inner side plate, the middle plate and the outer side plate are mutually parallel, a plurality of first through holes which are parallel are formed in the outer side plate, first grooves corresponding to the first through holes are formed in the middle plate, the middle plate and the outer side plate are connected with movable pull rods which are arranged in the first through holes and the first grooves, the length of each movable pull rod is larger than the sum of the length of each first groove and the length of each first through hole, and the end part of each movable pull rod, which is positioned outside the outer side plate, is fixed through a rotatable nut. The adjustable elastic clamping device with the structure comprises three plates and one base, the middle plate can do horizontal free sliding in a certain space, A spring with a corresponding elastic coefficient is selected before an object is clamped, thus, the condition that due to the different force, the object is damaged can be effectively avoided.
Description
Technical field
The present invention relates to a kind of clamp device, especially relate to a kind of adjustable horizontal elastic clamp device.
Background technique
Existing clamping arrangement is that screw is regulated, and guide rail moves by the screw-in direction of screw, thereby reaches the purpose of grip objects.Critical piece is screw, base, movable block.Although this kind of clamping mode can meet the clamping requirement, due to the artificial screw that screws in, screw in distance and have very large otherness, different screw-in dynamics can cause certain damage to object, and the artificial conformity screwed in is also poor.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of adjustable elastic clamping device for problems of the prior art, its objective is by selecting the spring that elasticity coefficient is different and regulating corresponding adjusting nut, make clamping force reach the strength value of needed the best, avoid damage object caused because of the dynamics difference.
Technological scheme of the present invention is this kind of adjustable elastic clamping device, comprise by the fixed plate screw and be fixed on side inner panel and the outer panel on base, intermediate plate is arranged between side inner panel and outer panel, and intermediate plate all has certain gap apart from side inner panel and outer panel; Layout is parallel to each other between side inner panel, intermediate plate and outer panel; Outer panel is provided with a plurality of the first parallel through holes, intermediate plate is provided with first groove corresponding with the first through hole, intermediate plate is connected with the movable pull rod in the first groove by being arranged on the first through hole with outer panel, the length of movable pull rod is greater than the length sum of the first groove and the first through hole, but and movable pull rod be positioned at the outer end of outer panel and fix by spin nut; Also be provided with the second through hole for mounting spring on outer panel, intermediate plate is provided with second groove corresponding with the second through hole, and spring fitting is in the second through hole and the second groove, and spring end is provided with spring block and fixes by adjusting nut.
The two ends of intermediate plate are provided with the bearing fixing column, and bearing is fixed together by bearing set screw nut and bearing fixing column, and the bearing fixing column is arranged on the bearing fixed block, and bearing is free to slide on base in certain interval; The top of bearing is provided with bearing cap, and bearing cap is fixed on base by the fixed cover screw.
This kind of adjustable elastic clamping device with said structure has the following advantages:
1. this kind of adjustable elastic clamping device is comprised of three blocks of plates and a base, and intermediate plate can level be free to slide in certain space, first selects corresponding elasticity coefficient spring before grip objects, thereby effectively avoided the object damage caused because dynamics is different.
2. this kind of adjustable elastic clamping device is simple to operation, and effect is remarkable, has good application and popularization value.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is perspective view of the present invention.
Fig. 2 is main TV structure schematic diagram of the present invention.
The plan structure schematic diagram that Fig. 3 is structure shown in Fig. 2.
The sectional view of the A-A direction that Fig. 4 is structure shown in Fig. 2.
In Fig. 1-4,1: side inner panel; 2: the fixed plate screw; 3: intermediate plate; 4: fixed cover screw 5: bearing cap; 6: base; 7: outer panel; 8: the bearing fixed block; 9: the bearing fixing column; 10: the bearing set screw nut; 11: bearing; 12: spring block; 13: adjusting nut; 14: spring; 15: but spin nut; 16: movable pull rod; 17: object to be clamped.
Embodiment
From structure shown in Fig. 1-4 in conjunction with, this kind of adjustable elastic clamping device comprises by fixed plate screw 2 and is fixed on side inner panel 1 and the outer panel 7 on base 6, intermediate plate 3 is arranged between side inner panel 1 and outer panel 7, and intermediate plate 3 all has certain gap apart from side inner panel 1 and outer panel 7; Layout is parallel to each other between side inner panel 1, intermediate plate 3 and outer panel 7; Outer panel 7 is provided with a plurality of the first parallel through holes, intermediate plate 3 is provided with first groove corresponding with the first through hole, intermediate plate 3 is connected with the movable pull rod 16 in the first groove by being arranged on the first through hole with outer panel 7, the length of movable pull rod 16 is greater than the length sum of the first groove and the first through hole, but and movable pull rod 16 to be positioned at the outer end of outer panel 7 fixing by spin nut 15.
The two ends of intermediate plate 3 are provided with bearing fixing column 9, and bearing 11 is fixed together by bearing set screw nut 10 and bearing fixing column 9, and bearing fixing column 9 is arranged on bearing fixed block 8, and bearing 11 is free to slide on base 6 in certain interval.Also be provided with the second through hole for mounting spring 14 on outer panel 7, intermediate plate 3 is provided with second groove corresponding with the second through hole, and spring 14 is arranged in the second through hole and the second groove, and spring 14 ends are provided with spring block 12 fixing by adjusting nut 13.
The top of bearing 11 is provided with bearing cap 5, and bearing cap 5 is fixed on base 6 by fixed cover screw 4.
The specific works process is: first side inner panel 1 and base 6 are fixed together; Bearing 11 is fixed together by bearing set screw nut 10 and bearing fixing column 9, then itself and intermediate plate 3 are fixed together by fixed plate screw 2; Outer panel 7 and base 6 are fixed together; Between side inner panel 1 and outer panel 7, by spring 14 and movable pull rod 16, interconnect, the bearing 11 of side inner panel 1 can be free to slide on base 6 in certain interval.The decrement of adjusting nut 13 adjustable springs 14, but the effect of spin nut 15 is to pull side inner panel 1, abdicates clamping space, puts into object 18 to be clamped.Bearing cap 5 is connected by fixed cover screw 4 with base 6, clamp the front spring 14 of first selecting corresponding elasticity coefficient of object 18 to be clamped, regulate again adjusting nut 13, pull intermediate plate 3, Compress Spring 14, while reaching needed clamping force, rotation adjustable nut 13 discharges elastic force, promotes intermediate plate 3 and clamps object 17 to be clamped.Thereby effectively avoided the object damage caused because dynamics is different.
Claims (2)
1. an adjustable elastic clamping device, it is characterized in that: described elastic clamp device comprises by fixed plate screw (2) and is fixed on side inner panel (1) and the outer panel (7) on base (6), intermediate plate (3) is arranged between side inner panel (1) and outer panel (7), and intermediate plate (3) all has certain gap apart from side inner panel (1) and outer panel (7), layout is parallel to each other between side inner panel (1), intermediate plate (3) and outer panel (7), outer panel (7) is provided with a plurality of the first parallel through holes, intermediate plate (3) is provided with first groove corresponding with the first through hole, intermediate plate (3) is connected with the movable pull rod (16) in the first groove by being arranged on the first through hole with outer panel (7), the length of movable pull rod (16) is greater than the length sum of the first groove and the first through hole, and movable pull rod (16) is positioned at outer panel (7) but outer end is fixed by spin nut (15), the two ends of described intermediate plate (3) are provided with bearing fixing column (9), bearing (11) is fixed together by bearing set screw nut (10) and bearing fixing column (9), bearing fixing column (9) is arranged on bearing fixed block (8), and bearing (11) above is free to slide at base (6) in certain interval, also be provided with the second through hole for mounting spring (14) on described outer panel (7), intermediate plate (3) is provided with second groove corresponding with the second through hole, spring (14) is arranged in the second through hole and the second groove, spring (14) end is provided with spring block (12) fixing by adjusting nut (13).
2. a kind of adjustable elastic clamping device according to claim 1, it is characterized in that: the top of described bearing (11) is provided with bearing cap (5), and bearing cap (5) is fixed on base (6) by fixed cover screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103578842A CN102434551B (en) | 2011-11-11 | 2011-11-11 | Adjustable elastic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103578842A CN102434551B (en) | 2011-11-11 | 2011-11-11 | Adjustable elastic clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102434551A CN102434551A (en) | 2012-05-02 |
| CN102434551B true CN102434551B (en) | 2013-12-04 |
Family
ID=45982825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103578842A Active CN102434551B (en) | 2011-11-11 | 2011-11-11 | Adjustable elastic clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102434551B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462770A (en) * | 2013-09-03 | 2013-12-25 | 苏州柯尔医疗器械有限公司 | Spring arm angle adjusting mechanism |
| DE102016123712A1 (en) * | 2016-12-07 | 2018-06-07 | Maschinenfabrik Gustav Eirich Gmbh & Co. Kg | Blade with wear element and method for attaching a wear element to a base of a mixing blade |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6588711B2 (en) * | 1999-12-21 | 2003-07-08 | Masakatsu Onishi | Fastening fixture |
| JP2001280313A (en) * | 2000-03-30 | 2001-10-10 | Ihara Kogyo:Kk | Object fixing method and its fixture |
| JP2004160014A (en) * | 2002-11-14 | 2004-06-10 | Sekisui Chem Co Ltd | Kitchen counter screen |
| CN201326884Y (en) * | 2008-12-30 | 2009-10-14 | 周山 | Rotary fixing and clamping device |
| CN201483268U (en) * | 2009-07-15 | 2010-05-26 | 孙建勇 | fixture |
-
2011
- 2011-11-11 CN CN2011103578842A patent/CN102434551B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102434551A (en) | 2012-05-02 |
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