CN202701818U - Fixture - Google Patents
Fixture Download PDFInfo
- Publication number
- CN202701818U CN202701818U CN2012202789776U CN201220278977U CN202701818U CN 202701818 U CN202701818 U CN 202701818U CN 2012202789776 U CN2012202789776 U CN 2012202789776U CN 201220278977 U CN201220278977 U CN 201220278977U CN 202701818 U CN202701818 U CN 202701818U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- locating hole
- screw
- anchor clamps
- bolt
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 34
- 239000000758 substrate Substances 0.000 abstract 7
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a fixture comprising a substrate and at least one positioning bolt on the substrate, wherein the substrate is provided with a locating hole, the side wall of the substrate is provided with at least one screw hole, the screw hole is communicated with the locating hole after penetrating through the side wall of the substrate, each positioning bolt passes through one corresponding screw hole and is matched with the screw hole in a movable way, the nut of each positioning bolt is outside the substrate, and the length of the screw of each positioning bolt is larger than the thickness of the side wall of the substrate. The fixture provided by the utility model is simple in structure, low in development cost and favorable in generality, thereby being capable of being applicable to parts in different sizes.
Description
Technical field
The utility model relates to the metal parts manufacture field, especially relates to a kind of anchor clamps.
Background technology
At present, at the metal parts manufacture field, usually need to use the fixing part to be processed of positioner.Because metal parts processor need to produce miscellaneous part usually, and every kind of part needs to customize specific positioner usually, the expense of therefore developing positioner becomes the important component part of the production cost of metal parts processor.The structure of existing positioner is more complicated all, and developing wastes time and energy, and production cost is also very high, therefore becomes the problem of puzzlement metal parts processor.How to develop positioner simple in structure, become the technical problem that those skilled in the art need to be resolved hurrily.
Summary of the invention
The purpose of this utility model is for the problems referred to above, and a kind of anchor clamps are provided, and has solved the existing technical problem of prior art.
For achieving the above object, the utility model has adopted following technical proposal: a kind of anchor clamps, it comprises pedestal and at least one bolt of being located on the pedestal, described pedestal offers locating hole, offer at least one screw on the sidewall of described pedestal, described screw penetrates the sidewall of pedestal, be communicated with locating hole, each described bolt passes a corresponding screw, cooperate with described screw is removable, the nut of described bolt is positioned at the outside of pedestal, and the length of the screw rod of described bolt is greater than the sidewall thickness of pedestal.
In above-mentioned anchor clamps, preferably, the cylindrical shape of described pedestal, described locating hole is offered along the central axial direction of cylinder.
In above-mentioned anchor clamps, preferably, described locating hole runs through described pedestal.
In above-mentioned anchor clamps, preferably, the cross section of described locating hole is polygon, and the connectivity part of described screw and described locating hole is positioned on the polygonal limit.
In above-mentioned anchor clamps, preferably, described anchor clamps comprise a plurality of bolts, correspondingly offer a plurality of screws on the sidewall of described pedestal, are between the axis of described a plurality of bolts greater than the angle of 0 degree less than 180 degree.
In above-mentioned anchor clamps, preferably, the axis of described screw is perpendicular to the axis of described locating hole.
The clamp structure that the utility model provides is simple, and development cost is low, and versatility is good, can be applicable to the part of different size.
Description of drawings
Fig. 1 is the structural representation of the anchor clamps that provide of the utility model.
Among the figure, 11, pedestal; 12, locating hole; 13, bolt.
The specific embodiment
Please refer to Fig. 1, the anchor clamps that the utility model embodiment provides comprise pedestal 11 and the bolt 13 of being located on the pedestal 11.
In one embodiment, the cross section of locating hole 12 is hexagon, and the connectivity part of screw and locating hole 12 is positioned on the hexagonal limit.In other embodiments, the cross section of locating hole 12 also can be polygon-shaped for other, such as triangle, rhombus, pentagon etc., and the connectivity part of screw and locating hole 12 is preferably located on the polygonal limit.
In the present embodiment, these anchor clamps comprise a bolt 13, also correspondingly offer a screw on the sidewall of pedestal 11.In other embodiments, these anchor clamps can comprise a plurality of bolts 13, correspondingly offer a plurality of screws on the sidewall of pedestal 11.Further preferably, be between the axis of a plurality of bolts 13 greater than the angle of 0 degree less than 180 degree, can play better positioning action like this.
When using these anchor clamps, part to be processed is placed in the locating hole 12, rotation bolt 13 makes the screw rod of bolt 13 hold part to be processed, thereby so that part under the clamping action of the sidewall of the screw rod of bolt 13 and locating hole 13, fixed.
The clamp structure that the utility model provides is simple, and development cost is low, and versatility is good, can be applicable to the part of different size.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as pedestal, locating hole, bolt, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (6)
1. anchor clamps, it is characterized in that, comprise pedestal and at least one bolt of being located on the pedestal, described pedestal offers locating hole, offers at least one screw on the sidewall of described pedestal, described screw penetrates the sidewall of pedestal, be communicated with locating hole, each described bolt passes a corresponding screw, cooperates with described screw is removable, the nut of described bolt is positioned at the outside of pedestal, and the length of the screw rod of described bolt is greater than the sidewall thickness of pedestal.
2. anchor clamps according to claim 1 is characterized in that, the cylindrical shape of described pedestal, and described locating hole is offered along the central axial direction of cylinder.
3. anchor clamps according to claim 1 is characterized in that, described locating hole runs through described pedestal.
4. anchor clamps according to claim 1 is characterized in that, the cross section of described locating hole is polygon, and the connectivity part of described screw and described locating hole is positioned on the polygonal limit.
5. anchor clamps according to claim 1 is characterized in that, described anchor clamps comprise a plurality of bolts, correspondingly offer a plurality of screws on the sidewall of described pedestal, are between the axis of described a plurality of bolts greater than the angle of 0 degree less than 180 degree.
6. according to claim 1 to 5 each described anchor clamps, it is characterized in that the axis of described screw is perpendicular to the axis of described locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202789776U CN202701818U (en) | 2012-06-11 | 2012-06-11 | Fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202789776U CN202701818U (en) | 2012-06-11 | 2012-06-11 | Fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701818U true CN202701818U (en) | 2013-01-30 |
Family
ID=47582158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202789776U Expired - Fee Related CN202701818U (en) | 2012-06-11 | 2012-06-11 | Fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659330A (en) * | 2013-11-28 | 2014-03-26 | 无锡市航鹄科技有限公司 | Positioning tool for lathing inner circles |
| CN104029040A (en) * | 2014-06-18 | 2014-09-10 | 中核(天津)科技发展有限公司 | Clamping device for needle shaft type parts |
-
2012
- 2012-06-11 CN CN2012202789776U patent/CN202701818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659330A (en) * | 2013-11-28 | 2014-03-26 | 无锡市航鹄科技有限公司 | Positioning tool for lathing inner circles |
| CN104029040A (en) * | 2014-06-18 | 2014-09-10 | 中核(天津)科技发展有限公司 | Clamping device for needle shaft type parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |