CN201079950Y - Micro-bit placing rack - Google Patents
Micro-bit placing rack Download PDFInfo
- Publication number
- CN201079950Y CN201079950Y CNU2007200413315U CN200720041331U CN201079950Y CN 201079950 Y CN201079950 Y CN 201079950Y CN U2007200413315 U CNU2007200413315 U CN U2007200413315U CN 200720041331 U CN200720041331 U CN 200720041331U CN 201079950 Y CN201079950 Y CN 201079950Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- hole
- fixed plate
- bottom seat
- 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
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Abstract
The utility model relates to a miniature drilling bit stacking frame. The utility model is composed of a bottom seat and a fixed plate positioned above the bottom seat, the fixed plate adopts a soft plastic plate, through holes which are regularly arranged, perpendicular to the plated surface and have identical size are arranged on the fixed plate, the inner diameters of the through holes is less than the outer diameter of a drilling bit handle, corresponding positioning holes are arranged on the bottom seat, supporting legs are arranged under the bottom seat, and the fixed plate is connected into a whole with the bottom seat via a pin. The utility model is used for the placement of a miniature drilling bit, milling cutter or other slender rod type knife tools, and is positioned in a packing box, thus being convenient for transportation and storage, and the utility model can ensure the drilling bit not to cause sliding and swinging during the moving process, thus effectively playing the role of protection, the utility model can be repeatedly used for more times, and cannot be damaged, and the replacing and the adjustment of the fixed plate are also be convenient.
Description
Technical field
The utility model relates to the packing box of cutters such as a kind of drill bit, milling cutter, especially for insert microbit rack.
Background technology
Be used for printed substrate boring microbit be shank diameter 3.175mm, blade diameter minimum be 0.1mm, is a kind of slender rod piece, certainly, need in transporting very careful.A foam normally is set in packing box, microbit is vertically inserted in the pre-manufactured hole of foam, in the hope of being protected.But because of the foam quality crisp, nonelastic, can not be effectively fixing to drill bit, easily make the drill bit play in the upheaval, rock, cause damage, and after the plug several times, it is big that the aperture becomes, and can not be repeatedly used, its defective is tangible.
The utility model content
The technical problems to be solved in the utility model is to overcome the weak point that existing foam is placed drill bit, provides a kind of and can effectively protect drill bit, and result of use is good, the minitype drill head placing rack of long service life.
The technical solution of the utility model is: minitype drill head placing rack is made of base and the fixed head that is positioned at the base top.Described fixed head is the flexible plastic plate, plate be provided with proper alignment, perpendicular to plate face and through hole of the same size, this through hole internal diameter is less than drill bit handle external diameter.Described base is provided with the positioning hole corresponding with above-mentioned through hole coaxial line.
The through hole of described fixed head is a circular port, and the little 0.05～0.10mm of drill bit handle external diameter that is placed is compared in the aperture, and perhaps through hole is a square hole, and square inscribed circle diameter is less than drill bit handle external diameter; Described fixed head is provided with and becomes friction tight pin with base; Described base below is provided with leg.
Adopt above technical scheme, fixed head in the utility model is the flexible plastic plate, can adopt plastics such as polyethylene, polyurethane, nylon, and thickness of slab is advisable with 1～3mm, elasticity is preferably arranged, through-hole aperture on the plate is less than drill bit handle external diameter, and drill bit inserts in the hole and can obtain suitable chucking power, the effect of locating hole on the base in addition, can prevent that drill bit from rocking, the damage of avoiding fractureing, the aperture, location is slightly larger than the drillstock external diameter, and the drill bit plug is easy and convenient.And fixed head has certain toughness, wearability, can be repeatedly used.Pin on the fixed head is combined into one itself and base, and can change fixed head according to the drill bit specification; The leg of base below had both guaranteed that base has the placement of certain altitude in order to drill bit, can save material, held stationary again.The utility model is used to place microbit in a word, can effectively protect drill bit, and result of use is good, and long service life also is applicable to the placement of mini milling cutter or other slender rod type cutter.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Referring to accompanying drawing, fixed head 1 is positioned at the top of base 2, fixed head is a nylon material, thick 1.5mm, better elasticity is arranged, plate be provided with 5 * 10 matrix forms arrange, perpendicular to plate face and square through-hole of the same size 5, protrude in the hole slightly on each limit of square, its inscribed circle diameter is than the little 0.1mm of drill bit handle external diameter, base is a rigid plastics spare, which is provided with fixed head on the positioning hole corresponding 6 of through hole coaxial line, the base below is provided with leg 4, fixed head 1 links into an integrated entity with the tight fit of base 2 by pin 3.
Claims (5)
1. minitype drill head placing rack, it is characterized in that constituting by base and the fixed head that is positioned at the base top, described fixed head is the flexible plastic plate, plate be provided with proper alignment, perpendicular to plate face and through hole of the same size, this through hole internal diameter is less than drill bit handle external diameter, and described base is provided with the positioning hole corresponding with above-mentioned through hole coaxial line.
2. minitype drill head placing rack according to claim 1 is characterized in that: the through hole on the described fixed head is a circular port.
3. minitype drill head placing rack according to claim 1 is characterized in that: the through hole on the described fixed head is a square hole, and square inscribed circle diameter is less than drill bit handle external diameter.
4. minitype drill head placing rack according to claim 1 is characterized in that: described fixed head is provided with and becomes friction tight pin with base.
5. minitype drill head placing rack according to claim 1 is characterized in that: described base below is provided with leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200413315U CN201079950Y (en) | 2007-08-03 | 2007-08-03 | Micro-bit placing rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200413315U CN201079950Y (en) | 2007-08-03 | 2007-08-03 | Micro-bit placing rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201079950Y true CN201079950Y (en) | 2008-07-02 |
Family
ID=39613631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200413315U Expired - Fee Related CN201079950Y (en) | 2007-08-03 | 2007-08-03 | Micro-bit placing rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201079950Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224095A (en) * | 2013-04-16 | 2013-07-31 | 常熟市三骏精密刃具制造厂 | Blade storage plate |
-
2007
- 2007-08-03 CN CNU2007200413315U patent/CN201079950Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224095A (en) * | 2013-04-16 | 2013-07-31 | 常熟市三骏精密刃具制造厂 | Blade storage plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20120803 |