CN214054466U - Fixed frock of ring shape work piece drilling - Google Patents
Fixed frock of ring shape work piece drilling Download PDFInfo
- Publication number
- CN214054466U CN214054466U CN202023113994.8U CN202023113994U CN214054466U CN 214054466 U CN214054466 U CN 214054466U CN 202023113994 U CN202023113994 U CN 202023113994U CN 214054466 U CN214054466 U CN 214054466U
- Authority
- CN
- China
- Prior art keywords
- work piece
- briquetting
- set nut
- screw rod
- drilling
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- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 28
- 238000003466 welding Methods 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a ring shape work piece processing technology field, specific fixed frock of ring shape work piece drilling that says so, the on-line screen storage device comprises a base, the welding of base upper end middle part has the dead lever, the welding of dead lever upper end has the screw rod, threaded connection has down set nut and last set nut on the screw rod, on the screw rod and be located down set nut and last set nut between cup jointed the briquetting, the welding of briquetting upper end middle part has the support column, the through-hole that supplies the screw rod to pass is seted up at support column and briquetting middle part. The utility model discloses the base can be fixed on the drilling machine rig floor, through rotating down set nut and last set nut, can adjust the briquetting from top to bottom for the briquetting compresses tightly in ring shape work piece upper end, prevents to add the work piece and rocks during processing, has improved work piece drilling precision, has guaranteed work piece processingquality, has improved drilling efficiency.
Description
Technical Field
The utility model relates to a ring shape work piece processing technology field specifically is a fixed frock of ring shape work piece drilling.
Background
When the circular workpiece is drilled, a specific fixed tool is not provided, and drilling is generally carried out through manual cooperation, so that a large amount of manpower and material resources are wasted, and the drilling precision cannot meet the requirement. Therefore, a fixing tool for drilling a circular workpiece is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed frock of ring shape work piece drilling to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed frock of ring shape work piece drilling, includes the base, the welding of base upper end middle part has the dead lever, the welding of dead lever upper end has the screw rod, threaded connection has down set nut and last set nut on the screw rod, on the screw rod and be located down set nut and last set nut between cup jointed the briquetting, the welding of briquetting upper end middle part has the support column, the through-hole that supplies the screw rod to pass is seted up at support column and briquetting middle part.
As a further optimization of the technical scheme, mounting nuts are welded on the left side and the right side of the base.
As a further optimization of the technical scheme, a gasket is sleeved on the screw rod and positioned between the lower positioning nut and the pressing block.
As a further optimization of the technical scheme, an anti-skid rubber pad is bonded on the lower end face of the pressing block.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the base can be fixed on the drilling machine rig floor, place ring shape work piece in drilling machine rig floor upper end, dead lever and screw rod pass from annular work piece middle part, set nut and last set nut under the rotation, make the briquetting can reciprocate on the screw rod, press terminal surface in ring shape work piece upper end under the briquetting, set nut makes terminal surface support in the support column upper end under last set nut rotates, set nut rotates down, make the gasket support terminal surface under the briquetting, thereby it is fixed with the briquetting, make the briquetting compress tightly in ring shape work piece upper end, prevent to add the work piece and rock man-hour, the work piece drilling precision has been improved, the work piece processingquality has been guaranteed, the drilling efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1. a base; 2. fixing the rod; 3. a screw; 4. a lower positioning nut; 5. an upper positioning nut; 6. briquetting; 7. a support pillar; 8. mounting a nut; 9. a gasket; 10. anti-skid rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a fixed frock of ring shape work piece drilling, includes base 1, mounting nut 8 has all been welded to the 1 left and right sides of base, at 8 female connection screws of mounting nut for the screw is connected with the drilling machine rig floor, thereby can fix base 1 in drilling machine rig floor upper end.
The welding of 1 upper end middle part of base has dead lever 2, the welding of 2 upper ends of dead lever has screw rod 3, threaded connection has down set nut 4 and last set nut 5 on the screw rod 3, set nut 4 and last set nut 5 between just being located down on the screw rod 3 cup joint briquetting 6, and is concrete, the terminal surface bonds under 6 briquetting has anti-skidding rubber pad 10, plays anti-skidding effect for 6 pressures of briquetting are more firm in annular workpiece upper end, 6 upper end middle part welding of briquetting has support column 7, support column 7 and 6 middle parts of briquetting are seted up the through-hole that supplies screw rod 3 to pass cup joint gasket 9 on the screw rod 3 and be located down between set nut 4 and the briquetting 6, and gasket 9 can increase fastening area of contact, reduces pressure, prevents to become flexible.
Specifically, during the use, at 8 female connection screws of mounting nut, be connected the screw with the drilling machine rig floor, thereby fix base 1 on the drilling machine rig floor, place ring shape work piece in drilling machine rig floor upper end, dead lever 2 and screw rod 3 pass from ring shape work piece middle part, set nut 4 and last set nut 5 down rotate, make briquetting 6 can reciprocate on screw rod 3, press 6 terminal surface down at ring shape work piece upper end with briquetting, set nut 5 makes last set nut 5 terminal surface support 7 upper ends of support column down rotate, set nut 4 down rotates, make gasket 9 support 6 terminal surface down at briquetting, thereby it is fixed with briquetting 6, make briquetting 6 compress tightly in ring shape work piece upper end, prevent that the work piece from rocking in man-hour, work piece drilling precision has been improved, work piece processingquality has been guaranteed, drilling efficiency has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a fixed frock of ring shape work piece drilling, includes base (1), its characterized in that: the welding of base (1) upper end middle part has dead lever (2), the welding of dead lever (2) upper end has screw rod (3), threaded connection has down set nut (4) and last set nut (5) on screw rod (3), on screw rod (3) and be located down set nut (4) and last set nut (5) between cup jointed briquetting (6), the welding of briquetting (6) upper end middle part has support column (7), the through-hole that supplies screw rod (3) to pass is seted up at support column (7) and briquetting (6) middle part.
2. The frock of claim 1 for fixing the drilling of the circular workpiece, which is characterized in that: mounting nuts (8) are welded on the left side and the right side of the base (1).
3. The frock of claim 1 for fixing the drilling of the circular workpiece, which is characterized in that: and a gasket (9) is sleeved on the screw rod (3) and positioned between the lower positioning nut (4) and the pressing block (6).
4. The frock of claim 1 for fixing the drilling of the circular workpiece, which is characterized in that: an anti-skid rubber pad (10) is bonded on the lower end face of the pressing block (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637868 | 2020-04-24 | ||
| CN2020206378683 | 2020-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214054466U true CN214054466U (en) | 2021-08-27 |
Family
ID=77410259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023113994.8U Expired - Fee Related CN214054466U (en) | 2020-04-24 | 2020-12-22 | Fixed frock of ring shape work piece drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214054466U (en) |
-
2020
- 2020-12-22 CN CN202023113994.8U patent/CN214054466U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |