CN204321630U - A kind of end cover of automobile generator workpiece machining clamp - Google Patents
A kind of end cover of automobile generator workpiece machining clamp Download PDFInfo
- Publication number
- CN204321630U CN204321630U CN201420718715.6U CN201420718715U CN204321630U CN 204321630 U CN204321630 U CN 204321630U CN 201420718715 U CN201420718715 U CN 201420718715U CN 204321630 U CN204321630 U CN 204321630U
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- CN
- China
- Prior art keywords
- briquetting
- grooved
- fixed
- pull bar
- end cover
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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
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Abstract
A kind of end cover of automobile generator workpiece machining clamp, belongs to clamp fixture technical field, comprises grooved briquetting, fixed bar and pull bar; Described grooved briquetting one end is provided with location hook, and the other end and fixed bar are rotationally connected; The middle part of grooved briquetting is provided with sliding tray, and described pull bar is rotationally connected with the sliding tray of grooved briquetting; Panel is fixed in described fixed bar lower end; Described panel is provided with positioning support strut; Described pull bar lower end is connected with connecting plate; Threaded rod is fixed with in the middle part of described connecting plate.This end cover of automobile generator workpiece machining clamp, structure is reliable, clamp and the speed of unclamping fast, simple operation, accurate positioning, clamping force is consistent, adds the reliability of clamping, improves production efficiency and machining accuracy, alleviate the labour intensity of workman.
Description
Technical field
The utility model belongs to clamp fixture technical field, is particularly related to a kind of end cover of automobile generator workpiece machining clamp.
Background technology
Must to position workpiece when end cover of automobile generator is processed on process equipment and temporary fixed, so just need realize the location of end cover of automobile generator by clamp for machining and step up.
Generator ' s cover is the vitals of generator, and end cap mostly is thin-walled.There is inconvenient operation, defect that production cost is high in traditional processing mode.Therefore, the end cover of automobile generator clamp for machining researching and developing a kind of simple operation, accurate positioning is necessary.
Utility model content
The purpose of this utility model is to overcome the above-mentioned defect mentioned and deficiency, and provides a kind of end cover of automobile generator workpiece machining clamp.
The technical scheme that the utility model realizes the employing of its object is as follows.
A kind of end cover of automobile generator workpiece machining clamp, comprises grooved briquetting, fixed bar and pull bar; Described grooved briquetting one end is provided with location hook, and the other end and fixed bar are rotationally connected; The middle part of grooved briquetting is provided with sliding tray, and described pull bar is rotationally connected with the sliding tray of grooved briquetting; Panel is fixed in described fixed bar lower end; Described panel is provided with positioning support strut; Described pull bar lower end is connected with connecting plate; Threaded rod is fixed with in the middle part of described connecting plate.
A kind of end cover of automobile generator workpiece machining clamp, also comprises the first bearing pin; Take the shape of the letter U outside described grooved briquetting, the upper end of fixed bar is inserted in the U-shaped mouth of grooved briquetting, and the first bearing pin makes grooved briquetting and fixed bar be rotationally connected through grooved briquetting and fixed bar; Described grooved briquetting has 3, and is in circumferentially same, and adjacent angle is 90 °.
A kind of end cover of automobile generator workpiece machining clamp, also comprises the second bearing pin; The upper end of described pull bar is located in the middle part of grooved briquetting U-lag, and the second bearing pin makes grooved briquetting and pull bar be rotationally connected through the sliding tray of grooved briquetting and pull bar.
Described panel is fixed on adapter flange; Described pull bar lower end is rotationally connected with connecting plate through after panel; Described panel is provided with limited block.
This end cover of automobile generator workpiece machining clamp, structure is reliable, clamp and the speed of unclamping fast, simple operation, accurate positioning, clamping force is consistent, adds the reliability of clamping, improves production efficiency and machining accuracy, alleviate the labour intensity of workman.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is explosive view of the present utility model;
Fig. 3 is sectional view of the present utility model;
Fig. 4 is top view of the present utility model;
In figure: 1-grooved briquetting, 2-first bearing pin, 3-fixed bar, 4-second bearing pin, 5-pull bar, 6-positioning support strut, 7-limited block, 8-panel, 9-connecting plate, 10-threaded rod, 11-nut, 12-adapter flange, 13-end cap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of end cover of automobile generator workpiece machining clamp, comprises grooved briquetting 1; Described grooved briquetting 1 one end is provided with location hook, and the other end and fixed bar 3 are rotationally connected.As preferably, take the shape of the letter U outside described grooved briquetting 1, the upper end of fixed bar 3 is inserted in the U-shaped mouth of grooved briquetting 1, and the first bearing pin 2 makes grooved briquetting 1 and fixed bar 3 be rotationally connected through grooved briquetting 1 and fixed bar 3.As preferably, described grooved briquetting 1 has 3, and is in circumferentially same, and adjacent angle is 90 °, makes the location hook of grooved briquetting 1 the inner can be arranged in the thread groove of generator ' s cover circumference, thus fixed generator end cap.The middle part of grooved briquetting 1 is provided with sliding tray, and the upper end of described pull bar 5 is located in the middle part of grooved briquetting 1U shape groove, and the second bearing pin 4 makes grooved briquetting 1 and pull bar 5 be rotationally connected through the sliding tray of grooved briquetting 1 and pull bar 5.Panel 8 is fixed in described fixed bar 3 lower end.As preferably, panel 8 is fixed on by soket head cap screw in described fixed bar 3 lower end.Described panel 8 is fixed on adapter flange 12.Described pull bar 5 lower end through after panel 8 and connecting plate 9 be rotationally connected.As preferably, described connecting plate 9 circumference is provided with U-type groove, and described pull bar 5 is inserted in the U-type groove of connecting plate 9.Threaded rod 10 is equipped with in the middle part of described connecting plate 9; Described threaded rod 10 nut 11 is fixed in the middle part of connecting plate 9.
Described panel 8 is provided with positioning support strut 6.Match with the locating hole of end cap 13 in the position of described positioning support strut 6.Described panel 8 is provided with limited block 7.Described limited block 7 defines the motion track of end cap 13, and prevents end cap 13 from rocking.
The vehicle clamper assembled is installed on numerically controlled lathe by adapter flange 12, and threaded rod 10 is connected with the cylinder of numerically controlled lathe or the push rod of hydraulic cylinder.The course of work of this vehicle clamper is as follows:
1. original state: grooved briquetting 1 is in impaction state;
2. prepare to place end cap 13: grooved briquetting 1 turns to outward and limits position.Specific as follows, cylinder or hydraulic cylinder works, threaded rod 10 outwards movement, thus drive connecting plate 9 together outwards movement, pull bar 5 also synchronizing moving.Because grooved briquetting 1 outer end is connected to fixed bar 3, and the position of fixed bar 3 is constant, and therefore, pull bar 5 drives grooved briquetting 1 outwards to rotate for the center of circle with the first bearing pin 2.The setting of grooved briquetting 1 sliding tray, ensure that pull bar 5 remains on vertical movement while grooved briquetting 1 rotates.Because pull bar 5 is connected in the middle part of grooved briquetting 1, the rotation amplitude of grooved briquetting 1 the inner increases, and can rotate in place in time, decreases the operating time, adds production efficiency;
3. place end cap 13: by positioning support strut 6 positioning end cover 13, simultaneously limited block 7 auxiliary positioning end cap 13.Specific as follows: when grooved briquetting 1 turns to qualifying bit postpone, to put into end cap 13, coordinated by the locating hole of positioning support strut 6 with end cap 13, fix end cap 13 by limited block 7 more simultaneously, prevent end cap 13 from rocking, guarantee accurate positioning, decrease the scrappage of Product processing;
4. prepare processing end cap 13: grooved briquetting 1 turns round and compresses end cap 13 under the drive of pull bar 5;
5. take out end cap 13: grooved briquetting 1 turns to outward and limits position under the drive of pull bar 5.Prepare afterwards to place next end cap 13.
The setting of grooved briquetting 1U shape groove and connecting plate 9U type groove, and the setting of 3 grooved briquettings 1, make end cap uniform force, decrease the stress deformation of end cap 13.Therefore, this vehicle clamper, while the reliability ensureing clamping, improves the precision of processing.
The utility model is illustrated according to embodiment, and under the prerequisite not departing from present principles, this device can also make some distortion and improvement.It should be pointed out that and all drop on the technical scheme that all employings are equal to replacement or the mode such as equivalent transformation and obtain in protection domain of the present utility model.
Claims (4)
1. an end cover of automobile generator workpiece machining clamp, is characterized in that, comprises grooved briquetting (1), fixed bar (3) and pull bar (5); Described grooved briquetting (1) one end is provided with location hook, and the other end and fixed bar (3) are rotationally connected; The middle part of grooved briquetting (1) is provided with sliding tray, and described pull bar (5) is rotationally connected with the sliding tray of grooved briquetting (1); Panel (8) is fixed in described fixed bar (3) lower end; Described panel (8) is provided with positioning support strut (6); Described pull bar (5) lower end is connected with connecting plate (9); Described connecting plate (9) middle part is fixed with threaded rod (10).
2. a kind of end cover of automobile generator workpiece machining clamp as claimed in claim 1, is characterized in that, also comprises the first bearing pin (2); Described grooved briquetting (1) outside takes the shape of the letter U, and the upper end of fixed bar (3) is inserted in the U-shaped mouth of grooved briquetting (1), and the first bearing pin (2) makes grooved briquetting (1) and fixed bar (3) be rotationally connected through grooved briquetting (1) and fixed bar (3); Described grooved briquetting (1) has 3, and is in circumferentially same, and adjacent angle is 90 °.
3. a kind of end cover of automobile generator workpiece machining clamp as claimed in claim 2, is characterized in that, also comprises the second bearing pin (4); The upper end of described pull bar (5) is located in the middle part of grooved briquetting (1) U-lag, and the second bearing pin (4) makes grooved briquetting (1) and pull bar (5) be rotationally connected through the sliding tray of grooved briquetting (1) and pull bar (5).
4. a kind of end cover of automobile generator workpiece machining clamp as claimed in claim 1, is characterized in that, described panel (8) is fixed on adapter flange (12); Described pull bar (5) lower end is rotationally connected with connecting plate (9) afterwards through panel (8); Described panel (8) is provided with limited block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718715.6U CN204321630U (en) | 2014-11-26 | 2014-11-26 | A kind of end cover of automobile generator workpiece machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718715.6U CN204321630U (en) | 2014-11-26 | 2014-11-26 | A kind of end cover of automobile generator workpiece machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321630U true CN204321630U (en) | 2015-05-13 |
Family
ID=53158033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420718715.6U Expired - Fee Related CN204321630U (en) | 2014-11-26 | 2014-11-26 | A kind of end cover of automobile generator workpiece machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321630U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965298A (en) * | 2016-06-15 | 2016-09-28 | 利欧集团浙江泵业有限公司 | Motor base machining clamp |
| CN106216919A (en) * | 2016-08-31 | 2016-12-14 | 安徽星马专用汽车有限公司 | The positioning clamping device of trucd mixer end socket welding and operational approach thereof |
| CN109746711A (en) * | 2019-03-11 | 2019-05-14 | 宁国金鑫电机有限公司 | A kind of end cover of automobile generator workpiece machining clamp |
| CN110977524A (en) * | 2019-12-10 | 2020-04-10 | 苏州臻嘉辰精密机械有限公司 | Mechanical clamping type steering knuckle clamp |
-
2014
- 2014-11-26 CN CN201420718715.6U patent/CN204321630U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965298A (en) * | 2016-06-15 | 2016-09-28 | 利欧集团浙江泵业有限公司 | Motor base machining clamp |
| CN105965298B (en) * | 2016-06-15 | 2019-05-28 | 利欧集团浙江泵业有限公司 | Motor cabinet clamp for machining |
| CN106216919A (en) * | 2016-08-31 | 2016-12-14 | 安徽星马专用汽车有限公司 | The positioning clamping device of trucd mixer end socket welding and operational approach thereof |
| CN106216919B (en) * | 2016-08-31 | 2018-07-06 | 安徽星马专用汽车有限公司 | The positioning clamping device and its operating method of trucd mixer end socket welding |
| CN109746711A (en) * | 2019-03-11 | 2019-05-14 | 宁国金鑫电机有限公司 | A kind of end cover of automobile generator workpiece machining clamp |
| CN110977524A (en) * | 2019-12-10 | 2020-04-10 | 苏州臻嘉辰精密机械有限公司 | Mechanical clamping type steering knuckle clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313008, No. 2599, weaving Avenue, Wuxing District, Zhejiang, Huzhou Patentee after: Zhejiang dadongwu auto motor Limited by Share Ltd Address before: 313008, No. 2599, weaving Avenue, Wuxing District, Zhejiang, Huzhou Patentee before: ZheJiang Dadongwu Auto Electric Motor Co., Ltd. |
|
| 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: 20150513 Termination date: 20191126 |