CN2311694Y - Clamping fixing base - Google Patents
Clamping fixing base Download PDFInfo
- Publication number
- CN2311694Y CN2311694Y CN 97247868 CN97247868U CN2311694Y CN 2311694 Y CN2311694 Y CN 2311694Y CN 97247868 CN97247868 CN 97247868 CN 97247868 U CN97247868 U CN 97247868U CN 2311694 Y CN2311694 Y CN 2311694Y
- Authority
- CN
- China
- Prior art keywords
- coarse adjustment
- screw
- adjustment frame
- micropositioning stage
- fixed base
- 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
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to a clamping fixing base which is used for clamping lamps or other rod frames. The utility model comprises a mounting base 3, a fine adjusting frame 4 and a coarse adjusting frame 8, wherein the mounting base 3 is connected with the fine adjusting frame 4 by fine adjusting screws 1; a plurality of positioning devices 6 which are mutually matched are arranged on the fine adjusting frame 4 and the coarse adjusting frame 8; the fine adjusting frame 4 is connected with the coarse adjusting frame 8 by a spiral casing 7, and the assembled body of the mounting base, the fine adjusting frame and the coarse adjusting frame can be clamped on a table or another object which can be clamped by adjusting the fine adjusting screws. The clamping fixing base has the advantages of large clamping and locking force, good firmness and large adjusting range. In addition, the utility model can be clamped on a thin table top, and can also be clamped on a thick table top.
Description
The utility model relates to the fixed by the dress seat of a kind of clamping light fixture or other bridge, belongs to the daily life tools technical field.
At present, but be used to be clamped in light fixture or other bridge fixed base on table top edge or other gripping object, adopt the single nut locking mechanism usually.Nearly all exist the clamping coupling mechanism force too little, reliable and stable inadequately when making the supporting base of light fixture, easily cause light fixture to fall and damage.When the pulling light fixture, fixed base easily produces moving mutually slip and the damage table top with table top.And can not be clamped in the first-class shortcoming of thicker table top because of regulation range is little.
The purpose of this utility model is to provide the folder formula that a kind of clamping coupling mechanism force is big, steadiness good, regulation range is big fixed base.
The utility model is achieved in that a kind of folder formula fixed base, comprise that by the dress seat micropositioning stage and coarse adjustment frame link with fine adjustment screw and micropositioning stage by the dress seat, micropositioning stage and coarse adjustment frame are provided with the positioning device that several can cooperatively interact, and adopt screw to link between micropositioning stage and coarse adjustment frame.But adjusting fine adjustment screw can will be clamped on desk or other gripping object by the association of dress seat with micropositioning stage and coarse adjustment frame.
Positioning device of the present utility model is made up of the positioning convex (or positioning hole) that is distributed in the positioning hole (or positioning convex) on the micropositioning stage and be distributed on the coarse adjustment frame.The positioning hole (or positioning convex) of diverse location cooperates on positioning convex on the coarse adjustment frame (or positioning hole) and the micropositioning stage, can change clamping thickness.
Coarse adjustment frame of the present utility model both can be in " just " folder position, and promptly the coarse adjustment top of support with the thin desktop of clamping, can be in " falling " again and press from both sides the position up, promptly the coarse adjustment top of support down, with the thicker desktop of clamping.
Compare with original fixed base,, cooperate stable because existing positioning device cooperation has screw to fix again between micropositioning stage of the present utility model and the coarse adjustment frame.Fine adjustment screw on the fixed base can produce powerful locking strength, makes clamping have the advantages that coupling mechanism force is big, steadiness is good, and its firm pedestal of light fixture of supporting is provided.Because the coarse adjustment frame can be in " just ", " falling " holding position, this folder formula fixed base both can be clamped in than on the desktop that approaches again, can be clamped on the thicker desktop again, thereby regulation range be big, can adapt to and be as thin as thicker table top.
Fig. 1 is an outline drawing of the present utility model, and the coarse adjustment frame is in " just " folder position, but the thin desktop of clamping.
Fig. 2 is the figure of local form of the present utility model, and the coarse adjustment frame is in " falling " folder position, but the thicker desktop of clamping.
Fig. 3 is a sectional drawing of the present utility model.
Below in conjunction with accompanying drawing the utility model being done one describes in detail:
As Figure 1-3, folder formula fixed base is by forming by dress seat 3, fine adjustment screw 1, micropositioning stage 4, coarse adjustment frame 8 and retaining screw 7.Micropositioning stage 4 end faces have three threaded screws 12, are used for fine adjustment screw 1 and are screwed into; There is a vertical slotted hole 5 side at micropositioning stage 4 along longitudinal axis, passage when being used for the binding of screw 7 and coarse adjustment frame 8, the equidistant even two row positioning holes 9 that distributed in slotted hole both sides, the locator protrusions 10 that has several sizes to match in coarse adjustment frame 8 longitudinal axis both sides with positioning hole 9 on the micropositioning stage, also have on the longitudinal axis of coarse adjustment frame 8 and attack threaded screw 11, retaining screw 7 is screwed into screw 11 through the slotted hole 5 on the micropositioning stage 4, and micropositioning stage 4 and coarse adjustment frame 8 are combined as a whole.Have 13, three fine adjustment screws 1 in three holes by dress seat 3 and be screwed in three screws of micropositioning stage 4 end faces by these three holes respectively, make by dress seat 3 and micropositioning stage 4 also to be connected as a single entity, but press dress hole 2 plug-in mounting lamp brackets or other bridge by the center, top of dress seat 3.
During use, earlier fine adjustment screw 1 and retaining screw 7 are unscrewed.This fixed base is snapped on the table top limit.Locator protrusions on the coarse adjustment frame 8 10 is placed on the positioning hole 9 of micropositioning stage 4, and it is on the position near table top.Tighten retaining screw 7, coarse adjustment frame 8 is fixed on micropositioning stage 4 these positions of determining, tighten fine adjustment screw 1 then respectively, make it carry a micropositioning stage 4 and coarse adjustment frame 8, make the end face of coarse adjustment frame 8 and dwindle, at last the clamping of this fixed base is locked on the table top by the distance between the dress seat 3.
After the working principle of the technological scheme more than being familiar with, present technique also can be carried out simple accommodation, to be fit to different use occasions.As: fine adjustment screw is become a plurality of or is reduced to one to two from 3; The location of locator protrusions and positioning hole cooperated to change at they edges drive locating slot, even directly be screwed into and replace locator protrusions to play the role of positioning in the positioning hole with screw; Also can save by the dress hole by the dress seat, will be supported thing and be connected spiral shell dress, riveting dress, the setting-in mode of changing into by plug-in mounting between the dress seat.Simultaneously, this folder formula fixed base also can be used for other occasion, to support other bridge.
During application, material can be selected: can use injection molding by dress seat 3, micropositioning stage 4 and coarse adjustment frame 8 can adopt the steel plate drawing, fine adjustment screw 1 and retaining screw 7 selection standard machine screw mech scrs.Be added with by dress seat 3 bottom surfaces and coarse adjustment frame 8 end faces softly mould, protection thing such as rubber sheet gasket 14, crushed to avoid being held table top.
Claims (8)
1, a kind of folder formula fixed base, it is characterized in that it comprises: by dress seat (3), micropositioning stage (4) and coarse adjustment frame (8), link with fine adjustment screw (1) and micropositioning stage (4) by dress seat (3), micropositioning stage (4) is provided with several positioning devices that cooperatively interacts (6) with coarse adjustment frame (8), links with screw (7) between micropositioning stage (4) and coarse adjustment frame (8).
2, a kind of folder formula fixed base according to claim 1 is characterized in that positioning device (6) is made up of the locator protrusions (10) that is opened in the positioning hole (9) on the micropositioning stage (4) and be arranged on the coarse adjustment frame (8).
3, a kind of folder formula fixed base according to claim 1 is characterized in that positioning device (6) is made up of the positioning hole (16) that is opened in the positioning convex (15) on the micropositioning stage (4) and be arranged on the coarse adjustment frame (8).
4, a kind of folder formula fixed base according to claim 1, it is characterized in that by having hole (13) on the dress seat (3), have the screw (12) corresponding with hole (13) on micropositioning stage (4) end face, fine adjustment screw (1) is by being screwed in the screw (12) of micropositioning stage (4) end face by the hole (13) on the dress seat (3).
5, a kind of folder formula fixed base according to claim 1, there is a vertical slotted hole (5) side that it is characterized in that micropositioning stage (4) along longitudinal axis, coarse adjustment adds on the lateral longitudinal axis of (8) and has screw (11), and retaining screw (7) is screwed into screw (11) through the slotted hole (5) on the micropositioning stage (4).
6, a kind of folder formula fixed base according to claim 1 is characterized in that by offering plug-in opening (2) on the dress seat (3).
7, according to one of them described a kind of folder formula fixed base of claim 1-6, it is characterized in that coarse adjustment frame (8) end face up, make the coarse adjustment frame be in " just " folder position.
8, according to one of them described a kind of folder formula fixed base of claim 1-6, it is characterized in that coarse adjustment frame (8) end face down, make the coarse adjustment frame be in " falling " folder position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97247868 CN2311694Y (en) | 1997-11-25 | 1997-11-25 | Clamping fixing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97247868 CN2311694Y (en) | 1997-11-25 | 1997-11-25 | Clamping fixing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2311694Y true CN2311694Y (en) | 1999-03-24 |
Family
ID=33955245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97247868 Expired - Fee Related CN2311694Y (en) | 1997-11-25 | 1997-11-25 | Clamping fixing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2311694Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886803A (en) * | 2010-08-04 | 2010-11-17 | 福安市工夫茶叶有限公司 | Clamping lamp for teacup |
| CN1908247B (en) * | 2005-06-20 | 2011-03-16 | 株式会社山本镀金试验器 | Electroplating jig |
| CN101555992B (en) * | 2008-04-11 | 2011-07-20 | 徐培实 | Portable solar flashing light |
| CN107387999A (en) * | 2017-09-08 | 2017-11-24 | 昆山泓杰电子股份有限公司 | Desktop fixture |
| CN113001154A (en) * | 2021-03-08 | 2021-06-22 | 南通市久正人体工学股份有限公司 | Mechanical arm motion control and target grabbing assembly system based on preset track |
-
1997
- 1997-11-25 CN CN 97247868 patent/CN2311694Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1908247B (en) * | 2005-06-20 | 2011-03-16 | 株式会社山本镀金试验器 | Electroplating jig |
| CN101555992B (en) * | 2008-04-11 | 2011-07-20 | 徐培实 | Portable solar flashing light |
| CN101886803A (en) * | 2010-08-04 | 2010-11-17 | 福安市工夫茶叶有限公司 | Clamping lamp for teacup |
| CN107387999A (en) * | 2017-09-08 | 2017-11-24 | 昆山泓杰电子股份有限公司 | Desktop fixture |
| CN113001154A (en) * | 2021-03-08 | 2021-06-22 | 南通市久正人体工学股份有限公司 | Mechanical arm motion control and target grabbing assembly system based on preset track |
| CN113001154B (en) * | 2021-03-08 | 2021-09-24 | 南通市久正人体工学股份有限公司 | Mechanical arm motion control and target grabbing assembly system based on preset track |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2311694Y (en) | Clamping fixing base | |
| CN2182027Y (en) | Special clamping apparatus for plane process | |
| CN210053656U (en) | Flexible circuit board positioning carrier | |
| CN2307880Y (en) | Flagpole permanent seat with adjustable angle | |
| CN2579585Y (en) | Quick changing device foir curved saw bottom plate | |
| CN207839981U (en) | A kind of die holder repairing processing | |
| CN112845641A (en) | Extrusion device of removable mould for aluminium alloy | |
| EP1279463A3 (en) | Device for extending a machine table | |
| CN221681352U (en) | Clamp for laser bag opening machine and laser bag opening machine | |
| CN2387371Y (en) | Raster vernier rack | |
| CN215351940U (en) | Adjusting structure of mahjong tile blocking bracket of machine head, mahjong tile stacking and pushing mechanism and automatic mahjong machine | |
| CN217665764U (en) | Electric power iron accessory positioning and punching device | |
| CN218136513U (en) | Lathe fixture for manufacturing middle shell of turbocharger | |
| CN218209456U (en) | Electron toilet LED anti ultraviolet yellow light lamp | |
| CN207997262U (en) | A kind of multi-functional mobile phone maintenance operation platform | |
| CN221444043U (en) | Emergency lamp with adjustable irradiation direction | |
| CN213593391U (en) | Novel quick die change platform | |
| CN217727296U (en) | Stamping device is used in steel sheet production | |
| CN217272365U (en) | Novel hydraulic engineering water supply pipe is fixed device | |
| CN211526193U (en) | Novel LED lamp | |
| CN217177056U (en) | Drawer type sliding connection mechanism for metal plate connection | |
| CN218268610U (en) | Novel LED cabinet lighting lamp | |
| CN217323155U (en) | Tower crane attached with component mounting and dismounting device | |
| CN218159572U (en) | A install fast and tear structure open for bill-board | |
| CN219819563U (en) | Pneumatic assembly device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |