CN203254158U - Workbench capable of turning over 360 degrees - Google Patents
Workbench capable of turning over 360 degrees Download PDFInfo
- Publication number
- CN203254158U CN203254158U CN 201320240398 CN201320240398U CN203254158U CN 203254158 U CN203254158 U CN 203254158U CN 201320240398 CN201320240398 CN 201320240398 CN 201320240398 U CN201320240398 U CN 201320240398U CN 203254158 U CN203254158 U CN 203254158U
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- China
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- workbench
- underframe
- erecting bed
- sides
- upset
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Abstract
The utility model provides a workbench capable of turning over 360 degrees so as to improve the automobile hub bore coefficient and machining efficiency and meet the demands for high precision machining. The workbench is convenient to adjust, flexible in machining bore coefficient, and capable of well meeting market demands. The workbench capable of turning over 360 degrees comprises a working table and a mounting table. The working table comprises an under frame and side frames on the two sides. The working table is mounted on supporting frames on the two sides of the mounting table through the side frames on the two sides of the working table. The side frame on one side of the working table is connected with the supporting frame on one side of the mounting table through a bearing. A driving motor is mounted on the supporting frame on the other side of the mounting table. The other side frame of the working table is connected with an output shaft of the driving motor through a speed change mechanism. A tensioning assembly is arranged on the under frame of the working table.
Description
Technical field
The utility model relates to a kind of workbench for automotive wheels hub bore coefficient control milling device, is used for the processing of aluminium alloy automobile hub hole system, belongs to field of automobile.
Background technology
At present, the machining center that existing numerical control milling processing unit (plant) only has external three axle overlaying structures as shown in Figure 1, the numerical control milling processing unit (plant) of this structure, working (machining) efficiency is low, machining accuracy is not high yet.
The wheel bore coefficient control milling device of external import, structure are comparatively complicated, and equipment price is expensive, and existing processing unit (plant) still can not satisfy present process requirements well.Its workbench can only along axial translation, can not satisfy the processing needs.
The utility model content
The utility model is in order to improve automotive wheels hub bore coefficient working (machining) efficiency, and the demand that satisfies high accuracy processing, design 360 degree upset workbench, and this workbench is easy to adjust, and machining hole system can finely meet the need of market flexibly.
Concrete technical scheme of the present utility model is as follows:
A kind of 360 degree upset workbench, comprise workbench and erecting bed, workbench comprises underframe and both sides bogie side frame, this workbench is installed on the bracing frame of erecting bed both sides by the bogie side frame of both sides, wherein the bogie side frame of workbench one side is connected by bearing with erecting bed one side stand component, on the erecting bed opposite side bracing frame drive motors is installed, another bogie side frame of workbench links to each other with this drive motors output shaft through gear; The underframe of workbench is provided with the tensioner assembly.
Described tensioner assembly comprises ringfeder, the ringfeder installation shaft of being located at the underframe middle part, and the ringfeder periphery is four jiaos of four groups of hydraulically operated fixtures that arrange.
Worktable underframe is provided with four groups of regulating tanks, and described four groups of hydraulically operated fixtures respectively correspondence are installed on the regulating tank and are adaptive with it.
Every group of regulating tank middle part of worktable underframe parallels direction with regulating tank and also is provided with positioning spline, and four groups of hydraulically operated fixture bottoms also are provided with it mutually assembling of positioning key.
Leave the upset interval between the underframe of described workbench and the erecting bed.
The utility model has following advantage compared to existing technology:
1, the designed 360 degree upset workbench of the utility model, the A axle adopts coaxial gear transmission, cycloidal-pin wheel motion mode, realized the upset of workbench, compared the casting Worm and worm-wheel gearing, this frame mode is zero wearing and tearing almost, rigidity is high, long service life.
2, ringfeder and the hydraulically operated fixture of the utility model design, location automotive wheels hub bore is convenient, convenient processing, high efficiency is saved production cost.
Description of drawings
Fig. 1 is the machining center of existing three axle overlaying structures.
Fig. 2 is one of structural representation of the present utility model.
Fig. 3 is two of structural representation of the present utility model.
Among Fig. 2-3: the 11-underframe; The 12-bogie side frame; The 13-bogie side frame; 14-ringfeder central shaft; The 15-ringfeder; The 16-hydraulic stem; 17-wheel hub mounting table; The 18-hydraulic means; The 19-regulating tank; The 10-positioning spline; The 21-erecting bed; The 22-bracing frame; The 23-bracing frame.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Embodiment one:
Such as Fig. 2, shown in Figure 3, the utility model designs a kind of workbench of 360 degree upsets, is used for automotive wheels hub bore coefficient control milling device.
360 degree upset workbench of the present utility model comprise workbench and erecting bed, workbench comprises underframe 11 and both sides bogie side frame 12,13, this workbench is installed on the bracing frame 22,23 of erecting bed both sides by the bogie side frame 12,13 of both sides, wherein the bogie side frame 12 of workbench one side and erecting bed one side stand component 22 is connected by bearing, oil cylinder 29 also is equipped with in these side stand component 22 outer ends of erecting bed, and this oil cylinder 29 links to each other with the axle core of bearing.On the erecting bed opposite side bracing frame 23 drive motors is installed, another bogie side frame 13 of workbench links to each other with this drive motors output shaft through gear; The underframe 11 of workbench is provided with the tensioner assembly.
The tensioner assembly comprises ringfeder 15, the ringfeder installation shaft 14 of being located at the underframe middle part, and the ringfeder periphery is four jiaos of four groups of hydraulically operated fixtures that arrange.Hydraulically operated fixture comprises hydraulic means 18, hydraulic stem 16 and clamp head, and clamp head is provided with wheel hub mounting table 17.
Also be provided with four groups of regulating tanks 19 on the worktable underframe, every group is two parallel slots.Four groups of hydraulically operated fixtures respectively correspondence are installed on the regulating tank 19 and are adaptive with it.Every group of regulating tank 19 middle parts of worktable underframe parallel direction and also are provided with 10, four groups of hydraulically operated fixtures of positioning spline bottom and also are provided with it mutually assembling of positioning key with regulating tank.
Leave enough intervals between the underframe 11 of workbench and the erecting bed 21, realize 360 degree upsets to guarantee workbench.
Embodiment two:
Workflow of the present utility model:
1. ringfeder height and hydraulically operated fixture are adjusted to suitable wheel hub size position;
2. wheel hub is placed on the wheel hub mounting table of four hydraulically operated fixtures;
3. four hydraulically operated fixture clamping wheel hub edges;
4. center expansion sleeve tensioner wheel hub central shaft hole;
5. lathe work, the processing hub stud holes;
6. roll-over table upset proper angle is processed the wheel hub valve port;
7. machine;
8. four hydraulically operated fixtures unclamp;
9. center expansion sleeve pressure release, wheel hub unclamps;
10. machine, take out workpiece.
Claims (5)
1. spend the upset workbench for one kind 360, it is characterized in that: comprise workbench and erecting bed, workbench comprises underframe and both sides bogie side frame, this workbench is installed on the bracing frame of erecting bed both sides by the bogie side frame of both sides, wherein the bogie side frame of workbench one side is connected by bearing with erecting bed one side stand component, on the erecting bed opposite side bracing frame drive motors is installed, another bogie side frame of workbench links to each other with this drive motors output shaft through gear; The underframe of workbench is provided with the tensioner assembly.
2. according to claim 1 360 spend the upset workbench, and it is characterized in that: described tensioner assembly comprises ringfeder, the ringfeder installation shaft of being located at the underframe middle part, and the ringfeder periphery is four jiaos of four groups of hydraulically operated fixtures that arrange.
3. 360 degree upset workbench according to claim 1, it is characterized in that: worktable underframe is provided with four groups of regulating tanks, and described four groups of hydraulically operated fixtures respectively correspondence are installed on the regulating tank and are adaptive with it.
4. according to claim 3 360 spend the upset workbench, it is characterized in that: every group of regulating tank middle part of worktable underframe parallels direction with regulating tank and also is provided with positioning spline, and four groups of hydraulically operated fixtures bottoms also are provided with it mutually assembling of positioning key.
5. according to claim 1,2,3 or 4 described 360 degree upset workbench, it is characterized in that: leave the upset interval between the underframe of described workbench and the erecting bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240398 CN203254158U (en) | 2013-05-07 | 2013-05-07 | Workbench capable of turning over 360 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240398 CN203254158U (en) | 2013-05-07 | 2013-05-07 | Workbench capable of turning over 360 degrees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254158U true CN203254158U (en) | 2013-10-30 |
Family
ID=49466763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320240398 Expired - Fee Related CN203254158U (en) | 2013-05-07 | 2013-05-07 | Workbench capable of turning over 360 degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499633A (en) * | 2015-12-26 | 2016-04-20 | 佛山市南海中南铝车轮制造有限公司 | Machining equipment and method of disc brake hole and valve hole of motorcycle hub |
| CN110561989A (en) * | 2019-10-10 | 2019-12-13 | 龙游县逸凡电子科技有限公司 | mounting table convenient for clamping wheels for mounting new energy automobile tire |
-
2013
- 2013-05-07 CN CN 201320240398 patent/CN203254158U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499633A (en) * | 2015-12-26 | 2016-04-20 | 佛山市南海中南铝车轮制造有限公司 | Machining equipment and method of disc brake hole and valve hole of motorcycle hub |
| CN110561989A (en) * | 2019-10-10 | 2019-12-13 | 龙游县逸凡电子科技有限公司 | mounting table convenient for clamping wheels for mounting new energy automobile tire |
| CN110561989B (en) * | 2019-10-10 | 2020-09-18 | 永康市陌桐电子科技有限公司 | Mounting table convenient for clamping wheels for mounting new energy automobile tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20200507 |