CN202803859U - Bearing bush bending tooling - Google Patents
Bearing bush bending tooling Download PDFInfo
- Publication number
- CN202803859U CN202803859U CN 201220387740 CN201220387740U CN202803859U CN 202803859 U CN202803859 U CN 202803859U CN 201220387740 CN201220387740 CN 201220387740 CN 201220387740 U CN201220387740 U CN 201220387740U CN 202803859 U CN202803859 U CN 202803859U
- Authority
- CN
- China
- Prior art keywords
- semi
- seat
- workbench
- down pressing
- pressing 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 discloses a bearing bush bending tooling comprising a worktable. The back of the worktable is connected with a vertical seat, a lower press seat is fixed on the worktable, a semi-cylindrical groove is formed on the top of the lower press seat, an upper press seat is mounted at the bottom of a protrusion of the upper portion of the vertical seat, an air cylinder is mounted at the bottom of the upper press seat, ends of a piston rod of the air cylinder are connected with upper press plates, clamp seats are mounted at the bottoms of the upper press plates, pressers are clamped between the clamp seats, and the bottom ends of the pressers are connected with semi-cylindrical pressers. The bearing bush bending tooling is simple in structure and easy to realize and has better bending effect, and bearing bush processing efficiency is improved.
Description
Technical field
The utility model relates to bearing shell processing unit (plant) field, is specially a kind of bearing shell press-bending frock.
Background technology
Bearing shell is sliding bearing and the tactile part that is coupling in the automobile, and the high-abrasive materials processing such as its general employing bronze, antifriction alloy make.Add man-hour, generally the sheet high-abrasive material is bent, with the bearing shell with sheet high-abrasive material press-bending camber.Prior art bearing shell press-bending tool structure is complicated, the press-bending weak effect, and the high-abrasive material after the press-bending is yielding.
The utility model content
The utility model purpose provides a kind of bearing shell press-bending frock, to solve the problem of prior art press-bending frock press-bending weak effect.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
Bearing shell press-bending frock, include workbench, the workbench back is connected with the stand of vertical setting, it is characterized in that: be fixed with down pressing seat on the described workbench, the down pressing seat top forms the semi-cylindrical groove, described stand top forms the protuberance that protrudes to the workbench top, and stand protuberance bottom is equipped with upper pressure seat, the upper pressure seat bottom is equipped with cylinder, the cylinder piston rod rod end points to the semi-cylindrical groove of down pressing seat straight down, and the piston rod rod end is connected with platen, and described upper platen bottom is equipped with a pair of holder, grip vertical briquetting between the holder, the briquetting bottom is connected with the semi-cylindrical briquetting that can be pressed in the down pressing seat semi-cylindrical groove.
Described bearing shell press-bending frock is characterized in that: be provided with backing plate on the described workbench, described down pressing seat is fixed on the backing plate.
The utility model is simple in structure, be easy to realize that the sheet high-abrasive material places on the semi-cylindrical groove of down pressing seat, drive upper platen by cylinder and press down, the briquetting of platen bottom is bent the sheet high-abrasive material to down pressing seat semi-cylindrical groove, can obtain the bearing shell of the first one-step forming of arc.The utlity model has the effect of bending preferably, improved the bearing shell working (machining) efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1.Bearing shell press-bending frock, include workbench 1, workbench 1 back is connected with the stand 2 of vertical setting, be fixed with down pressing seat 3 on the workbench 1, down pressing seat 3 tops form semi-cylindrical groove 4, stand 2 tops form the protuberance 5 that protrudes to workbench 1 top, and stand 2 protuberances 5 bottoms are equipped with upper pressure seat 6, upper pressure seat 6 bottoms are equipped with cylinder 7, cylinder 7 piston rod rod ends point to the semi-cylindrical groove 4 of down pressing seat 3 straight down, and the piston rod rod end is connected with platen 8, upper platen 8 bottoms are equipped with a pair of holder 9, grip vertical briquetting 10 between the holder 9, briquetting 10 bottoms are connected with the semi-cylindrical briquetting 11 that can be pressed in the down pressing seat 3 semi-cylindrical grooves 4.Be provided with backing plate 12 on the workbench 1, down pressing seat 3 is fixed on the backing plate 12.
Claims (2)
1. bearing shell press-bending frock, include workbench, the workbench back is connected with the stand of vertical setting, it is characterized in that: be fixed with down pressing seat on the described workbench, the down pressing seat top forms the semi-cylindrical groove, described stand top forms the protuberance that protrudes to the workbench top, and stand protuberance bottom is equipped with upper pressure seat, the upper pressure seat bottom is equipped with cylinder, the cylinder piston rod rod end points to the semi-cylindrical groove of down pressing seat straight down, and the piston rod rod end is connected with platen, and described upper platen bottom is equipped with a pair of holder, grip vertical briquetting between the holder, the briquetting bottom is connected with the semi-cylindrical briquetting that can be pressed in the down pressing seat semi-cylindrical groove.
2. bearing shell press-bending frock according to claim 1, it is characterized in that: be provided with backing plate on the described workbench, described down pressing seat is fixed on the backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387740 CN202803859U (en) | 2012-08-07 | 2012-08-07 | Bearing bush bending tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387740 CN202803859U (en) | 2012-08-07 | 2012-08-07 | Bearing bush bending tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202803859U true CN202803859U (en) | 2013-03-20 |
Family
ID=47862804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387740 Expired - Fee Related CN202803859U (en) | 2012-08-07 | 2012-08-07 | Bearing bush bending tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202803859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944581A (en) * | 2017-03-31 | 2017-07-14 | 浙江理工大学 | One kind rotation curved spike devices of stretch bending formula fish hook hanging plate nail pressing |
| CN106975683A (en) * | 2017-03-31 | 2017-07-25 | 浙江理工大学 | A kind of curved spike devices of inclined-plane stretch bending formula fish hook hanging plate nail pressing |
-
2012
- 2012-08-07 CN CN 201220387740 patent/CN202803859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944581A (en) * | 2017-03-31 | 2017-07-14 | 浙江理工大学 | One kind rotation curved spike devices of stretch bending formula fish hook hanging plate nail pressing |
| CN106975683A (en) * | 2017-03-31 | 2017-07-25 | 浙江理工大学 | A kind of curved spike devices of inclined-plane stretch bending formula fish hook hanging plate nail pressing |
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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: 20130320 Termination date: 20130807 |