CN203141131U - Upper support side hole drilling tooling of light-weight trunnion base - Google Patents
Upper support side hole drilling tooling of light-weight trunnion base Download PDFInfo
- Publication number
- CN203141131U CN203141131U CN 201320102638 CN201320102638U CN203141131U CN 203141131 U CN203141131 U CN 203141131U CN 201320102638 CN201320102638 CN 201320102638 CN 201320102638 U CN201320102638 U CN 201320102638U CN 203141131 U CN203141131 U CN 203141131U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- base
- support
- trunnion
- upper bracket
- 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- Withdrawn - After Issue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 an upper support side hole drilling tooling of a light-weight trunnion base. The upper support side hole drilling tooling is characterized in that the upper support side hole drilling tooling comprises a base, a support frame which is used for supporting a trunnion shaft frame connector, a support, a cylinder which is used for fixing a shaft support of a trunnion shaft, a bracket which is used for supporting an upper support of the trunnion shaft, a pressing plate rod, a pressing rod, a pressing block and a pressing plate. The pressing rod is sheathed on the support. The pressing block is fixedly arranged on a screw in the middle of the cylinder. The pressing plate is fixedly arranged on the pressing plate rod. By adopting the design, the light-weight trunnion base can be well fixed on the tooling, the processing of the upper support side hole of the trunnion base is facilitated, the operation is convenient 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 upper bracket side opening 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 provides a kind of frock of can well secured lightweight trunnion base being convenient to process the upper bracket side opening of trunnion base.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of upper bracket side opening drilling tool of lightweight trunnion base is characterized in that:
The upper bracket side opening drilling tool of described lightweight trunnion base comprises the cylindrical drum that support, bearing, stable equilibrium axle axle that base, balance support axle vehicle frame connect support, carriage, pressing plate bar, depression bar, briquetting and the pressing plate of balance support axle upper bracket;
Described support is divided into two, is separately fixed at the two ends of the rear side of base; Described carriage is fixed on the base plate;
The upside of described bearing is provided with projection, and the two ends of depression bar are provided with the recess with the projection coupling;
Be provided with vertical screw rod in the described cylindrical drum, the reverse side inwall coupling of the shape of briquetting and trunnion shaft axle support section, and have vertical through hole in the middle of the briquetting;
Described pressing plate bar is fixed on the base plate, and is positioned at the outside of carriage, and pressing plate bar upside has screw thread, and bottom of thread position is provided with the brace table of projection on the pressing plate bar, has the circular hole with pressing plate bar coupling on the described pressing plate.
Further, the upside of described carriage is provided with two cylindrical support.
By such design, the axle of lightweight trunnion base supported to be upside down in the cylindrical drum and with briquetting fix, vehicle frame connects and is placed on the support, and upper bracket is placed on the carriage, wholely fixes by depression bar, by pressing plate upper bracket is fixed simultaneously.With good being fixed on the frock of lightweight trunnion base, can directly on lathe, process the side opening of trunnion shaft upper bracket like this, easy to operate, the efficient height.
Description of drawings
Fig. 1 is the front view of the upper bracket side opening drilling tool of lightweight trunnion base of the present utility model.
Fig. 2 is the vertical view of the upper bracket side opening drilling tool of lightweight trunnion base of the present utility model.
Fig. 3 is the vertical view of the upper bracket side opening drilling tool of lightweight trunnion base of the present utility model when using.
Fig. 4 is the side view of the upper bracket side opening drilling tool of lightweight trunnion base of the present utility model when using.
The specific embodiment
As depicted in figs. 1 and 2, the upper bracket side opening drilling tool of lightweight trunnion base comprises the cylindrical drum 4 that support 2, bearing 3, stable equilibrium axle axle that base 1, balance support axle vehicle frame connect support, carriage 5, pressing plate bar 6, depression bar 7, briquetting 8 and the pressing plate 9 of balance support axle upper bracket.Base 1 is the base of convex shape, and support 2 is two block length side's body support frames, is separately fixed at the two ends of the rear side of base 1.Bearing 3 is that two sides are leg-of-mutton flat seat, and two bearings 3 are separately fixed at the both sides of base 1, and are parallel to each other, and are provided with the projection 10 of cuboid in the upper end of bearing 3.Depression bar 7 is that cuboid is rectangular, and two ends have and the recesses 11 of projection 10 couplings, during use the recess 11 of depression bar 7 are entangled projection 10 and are fixed on downwards on the bearing 3.
Cylinder barrel 4 is fixed on the centre of base 1, is provided with a vertical screw rod 13 in the middle of the cylindrical drum 4.The inwall coupling of the reverse side that the axle of the shape of briquetting 8 and trunnion base supports, and the centre of briquetting 8 has vertical through hole 12.During use, the axle of trunnion base is supported 16 be upside down in the cylindrical drum 4, the through hole 12 of briquetting 8 is socketed in compresses trunnion shaft on the screw rod 13 downwards then, and use nut check.
Carriage 5 is fixed on the raised position of convex shape of base plate 1, and the upside of carriage 5 is provided with two columniform support members 15, can support the upper bracket 18 of trunnion base better.
Pressing plate bar 6 is fixed on the outside of base plate 1 bracket 5, and the upside of pressing plate bar 6 has screw thread, and the bottom position of screw thread is provided with the circular support platform 14 of projection on the pressing plate bar 6, is used for supporting pressing plate 9.Have a circular hole on the pressing plate 9, during use, the circular hole of pressing plate 9 is passed pressing plate bar 6 be fixed on downwards on the circular support platform 14, and locked with nut.
Adopt such design, during use, the axle support of lightweight trunnion base is upside down in the cylindrical drum 4, and compress locked with briquetting 8, the vehicle frame of trunnion base connects 17 and is placed on the support 2, the upper bracket 18 of trunnion base is placed on the carriage 5, and depression bar 7 is fixed on and compresses the trunnion base upside on the bearing 3, at last pressing plate 9 is fixed on the upper bracket 18 that compresses trunnion base on the pressing plate bar 6.So just with good being fixed on the frock of lightweight trunnion base, can be directly on lathe to the processing of holing of the side of the upper bracket 18 of trunnion base, easy to operate, improved operating efficiency.
Claims (2)
1. the upper bracket side opening drilling tool of a lightweight trunnion base is characterized in that: the upper bracket side opening drilling tool of described lightweight trunnion base comprises the cylindrical drum (4) that support (2), bearing (3), stable equilibrium axle axle that base (1), balance support axle vehicle frame connect support, carriage (5), pressing plate bar (6), depression bar (7), briquetting (8) and the pressing plate (9) of balance support axle upper bracket; Described support (2) is divided into two, is separately fixed at the two ends of the rear side of base (1); Described carriage (5) is fixed on the base plate (1); The upside of described bearing (3) is provided with projection (10), and the two ends of depression bar (7) are provided with the recess (11) with projection (10) coupling; Be provided with vertical screw rod (13) in the described cylindrical drum (4), the shape of briquetting (8) and the reverse side inwall of trunnion shaft axle support section coupling, and have vertical through hole (12) in the middle of the briquetting (8); Described pressing plate bar (6) is fixed on the base plate (1), and be positioned at the outside of carriage (5), pressing plate bar (6) upside has screw thread, and pressing plate bar (6) is gone up the brace table (14) that bottom of thread position is provided with projection, has the circular hole with pressing plate bar (6) coupling on the described pressing plate (9).
2. according to the upper bracket side opening drilling tool of the described lightweight trunnion base of claim 1, it is characterized in that: the upside of described carriage (5) is provided with two cylindrical support (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102638 CN203141131U (en) | 2013-03-07 | 2013-03-07 | Upper support side hole drilling tooling of light-weight trunnion base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102638 CN203141131U (en) | 2013-03-07 | 2013-03-07 | Upper support side hole drilling tooling of light-weight trunnion base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203141131U true CN203141131U (en) | 2013-08-21 |
Family
ID=48968686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102638 Withdrawn - After Issue CN203141131U (en) | 2013-03-07 | 2013-03-07 | Upper support side hole drilling tooling of light-weight trunnion base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203141131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143946A (en) * | 2013-03-07 | 2013-06-12 | 江苏汤臣汽车零部件有限公司 | Upper support side hole drilling tool for light-weight balance shaft support |
-
2013
- 2013-03-07 CN CN 201320102638 patent/CN203141131U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143946A (en) * | 2013-03-07 | 2013-06-12 | 江苏汤臣汽车零部件有限公司 | Upper support side hole drilling tool for light-weight balance shaft support |
| CN103143946B (en) * | 2013-03-07 | 2015-04-01 | 江苏汤臣汽车零部件有限公司 | Upper support side hole drilling tool for light-weight 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: 20150401 |
|
| RGAV | Abandon patent right to avoid regrant |