CN203141132U - Bottom plane drilling tooling of light-weight trunnion base - Google Patents
Bottom plane drilling tooling of light-weight trunnion base Download PDFInfo
- Publication number
- CN203141132U CN203141132U CN 201320102639 CN201320102639U CN203141132U CN 203141132 U CN203141132 U CN 203141132U CN 201320102639 CN201320102639 CN 201320102639 CN 201320102639 U CN201320102639 U CN 201320102639U CN 203141132 U CN203141132 U CN 203141132U
- Authority
- CN
- China
- Prior art keywords
- base
- trunnion
- trunnion base
- sides
- lightweight
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a bottom plane drilling tooling of a light-weight trunnion base. The bottom plane drilling tooling is innovatively characterized in that the bottom plane drilling tooling comprises a rectangular base, rectangular parallelepiped support frames which are fixedly arranged on the two sides of the rear side of the base, triangular supports which are fixedly arranged on the two sides of the base, and a cylinder which is fixedly arranged in the middle of the base. A vertical screw is arranged in the middle of the cylinder. Bulges are arranged on the upper sides of the triangular supports. Notches which are matched with the bulges are arranged at the two ends of a pressing strip. At the same time, a through hole which is matched with the screw is formed in the middle of a pressing block. By adopting the design, by inversely placing the trunnion base on the tooling and clamping and fixing the trunnion base through the pressing strip and the pressing block, the problem that the trunnion base is difficult to process is solved, the operation of drilling holes in the bottom base of the trunnion base is simple to conduct and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of frock, relates in particular to a kind of baseplane drilling tool of lightweight trunnion base.
Background technology
Trunnion base is the necessary parts that full-sized car connects, and its design and requirement of strength directly influence the traffic safety of automobile.Integral type trunnion base structure relative complex, therefore processing gets up can not directly be placed in directly processing on the lathe, needs corresponding frock to cooperate the stable equilibrium shaft stool, could successfully process trunnion base.
Summary of the invention
Technical problem to be solved in the utility model provide a kind of can be good fix the lightweight trunnion base so that the frock of being holed in the baseplane.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of baseplane drilling tool of lightweight trunnion base is characterized in that:
The baseplane drilling tool of described lightweight trunnion base comprises base, cylindrical drum, Triangulum, support, press strip and briquetting;
Described base is the rectangle base, and described support is two cuboid supports, is separately fixed at the rear side both sides of base; Described Triangulum is that two sides are leg-of-mutton flat seat, is separately fixed at the both sides of base, and is parallel to each other; Described cylindrical drum is hollow cylinder, is fixed on the centre of base, and the center of circle is positioned on the line of symmetry on long limit of base;
Be respectively equipped with the cuboid projection on described two Triangulums, described press strip is the cuboid press strip, and two ends have the recess with the projection coupling;
Be provided with vertical screw rod in the middle of the described cylindrical drum, the axle bed reverse side coupling of the shape of described briquetting and trunnion base has vertical manhole in the middle of the described briquetting, and the internal diameter of described through hole equals or be slightly larger than the diameter of screw rod.
Adopt such technical scheme, cooperate good the fixing of lightweight trunnion base by frock, be convenient to be holed in the baseplane of lightweight trunnion base, solved the problem of trunnion base processing difficulties, the baseplane process operation of trunnion base is become simply, improved operating efficiency.
Description of drawings
Fig. 1 is the front view of the baseplane drilling tool of the utility model lightweight trunnion base.
Fig. 2 is the vertical view of the baseplane drilling tool of the utility model lightweight trunnion base.
Fig. 3 is the vertical view of the baseplane drilling tool of the utility model lightweight trunnion base when using.
Fig. 4 is the side view of the baseplane drilling tool of the utility model lightweight trunnion base when using.
The specific embodiment
As depicted in figs. 1 and 2, the baseplane drilling tool of lightweight trunnion base of the present utility model comprises base 1, cylindrical drum 2, Triangulum 3, support 4, press strip 5 and briquetting 6.Base 1 is the rectangle base.The support 4 of two cuboids is separately fixed at the both sides of the rear side of base 1.Two triangle bearings 3 are that the side is leg-of-mutton flat seat, are fixed on the both sides of base 1 and parallel to each other, are equipped with cuboid projection 7 in the upper end of each triangle bearing 3.Press strip 5 is the rectangular of cuboid, and two ends have the recess 8 with projection 7 couplings, during use press strip 5 are fixed on the projection 7 of triangle bearing 3 by recess 8, and trunnion base is clamped.Cylindrical drum 2 is fixed on the centre of base 1, and the center of circle is positioned on the line of symmetry on long limit of base 1.The centre of cylindrical drum 2 is provided with vertical screw rod 9, the form fit of the reverse side inwall of the axle bed part 11 of the shape of briquetting 6 and trunnion base, the centre has vertical through hole 10, the internal diameter of through hole 10 equals or is slightly larger than the diameter of screw rod 9, during use, earlier trunnion base axle bed part 11 is inserted in the cylindrical drum 2, then briquetting 6 is passed screw rod 9 and be pressed on the trunnion base, and use nut check.
During use, the axle bed part 11 of lightweight trunnion base is inserted in the cylindrical drum 2, simultaneously vehicle frame coupling part 12 is placed on the support 4, then press strip 5 is pressed in by recess 8 on the projection 7 of triangle bearing 3 trunnion base is compressed, through hole 10 with briquetting 6 passes the reverse side that screw rod 9 is pressed in the axle bed part of trunnion base simultaneously, and is fixed and clamped with nut.So just the lightweight trunnion base is fixed on the frock firmly, can comes to be holed in the baseplane 13 of trunnion base by drilling machine.Adopt such technical scheme, solved the problem of lightweight trunnion base processing difficulties, the baseplane boring process operation of lightweight trunnion base is become simply, improved operating efficiency.
Claims (1)
1. the baseplane drilling tool of a lightweight trunnion base, it is characterized in that: the baseplane drilling tool of described lightweight trunnion base comprises base (1), cylindrical drum (2), Triangulum (3), support (4), press strip (5) and briquetting (6);
Described base (1) is the rectangle base, and described support (4) is two cuboid supports, is separately fixed at the rear side both sides of base (1); Described Triangulum (3) is that two sides are leg-of-mutton flat seat, is separately fixed at the both sides of base (1), and is parallel to each other; Described cylindrical drum (2) is hollow cylinder, is fixed on the centre of base (1), and the center of circle is positioned on the line of symmetry on long limit of base (1);
Be respectively equipped with cuboid projection (7) on described two Triangulums (3), described press strip (5) is the cuboid press strip, and two ends have the recess (8) with projection (7) coupling;
Be provided with vertical screw rod (9) in the middle of the described cylindrical drum (2), the shape of described briquetting (6) and the axle bed reverse side of trunnion base coupling, have vertical manhole (10) in the middle of the described briquetting (6), the internal diameter of described through hole (10) equals or is slightly larger than the diameter of screw rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102639 CN203141132U (en) | 2013-03-07 | 2013-03-07 | Bottom plane drilling tooling of light-weight trunnion base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102639 CN203141132U (en) | 2013-03-07 | 2013-03-07 | Bottom plane drilling tooling of light-weight trunnion base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203141132U true CN203141132U (en) | 2013-08-21 |
Family
ID=48968687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102639 Withdrawn - After Issue CN203141132U (en) | 2013-03-07 | 2013-03-07 | Bottom plane drilling tooling of light-weight trunnion base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203141132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143949A (en) * | 2013-03-07 | 2013-06-12 | 江苏汤臣汽车零部件有限公司 | Bottom surface drilling tool for light-weight balance shaft support |
-
2013
- 2013-03-07 CN CN 201320102639 patent/CN203141132U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143949A (en) * | 2013-03-07 | 2013-06-12 | 江苏汤臣汽车零部件有限公司 | Bottom surface drilling tool for light-weight balance shaft support |
| CN103143949B (en) * | 2013-03-07 | 2015-09-09 | 江苏汤臣汽车零部件有限公司 | A kind of baseplane drilling tool of Lightweight balance shaft support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU DEMAJI AUTO PARTS MANUFACTURE CO., LTD. Free format text: FORMER OWNER: JIANGSU TANGCHEN AUTOMOBILE PARTS CO., LTD. Effective date: 20140331 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140331 Address after: 226500 Jiangsu city of Nantong province Rugao City Jiangan Zhenning ranks 3 in group 13 Patentee after: JIANGSU DMG AUTO PARTS MANUFACTURING CO., LTD. Address before: 226500 Jiangsu city of Nantong province Rugao City Jiangan Zhenning in two groups Patentee before: Jiangsu Tangchen Automobile Parts Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130821 Effective date of abandoning: 20150909 |
|
| RGAV | Abandon patent right to avoid regrant |