CN204366549U - Hydraulic engine cylinder body clamp for milling end surfaces - Google Patents
Hydraulic engine cylinder body clamp for milling end surfaces Download PDFInfo
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- CN204366549U CN204366549U CN201420745992.6U CN201420745992U CN204366549U CN 204366549 U CN204366549 U CN 204366549U CN 201420745992 U CN201420745992 U CN 201420745992U CN 204366549 U CN204366549 U CN 204366549U
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- 238000003801 milling Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
本实用新型公开了一种液压式发动机缸体端面铣削夹具，包括夹具体，底座上设置有条形左支撑块和条形右支撑板，右立板的下部设置有右定位板，所述底座的中部设置有定位销；所述顶板上沿垂直于发动机缸体端面的方向设置有第一液压缸和第二液压缸，所述左立板上沿垂直于发动机缸体端面的方向设置有第三液压缸和第四液压缸。本实用新型的夹具体为矩形框结构，刚性好，能避免加工过程中工件受力抖动的问题，能提高加工质量；且采用液压缸驱动压板夹紧发动机缸体，装夹工作效率高，能显著提高生产效率；同时其采用液压缸驱动定位销上下伸缩，可避免在取件和装件过程中定位销与工件发生干涉，可进一步提高工作效率。
The utility model discloses a hydraulic engine cylinder block end face milling fixture, which comprises a fixture body, a strip-shaped left support block and a strip-shaped right support plate are arranged on the base, and a right positioning plate is arranged on the lower part of the right vertical plate. The middle part is provided with a positioning pin; the first hydraulic cylinder and the second hydraulic cylinder are arranged on the top plate along the direction perpendicular to the end face of the engine block, and the first hydraulic cylinder is arranged on the left vertical plate along the direction perpendicular to the end face of the engine block. Three hydraulic cylinders and a fourth hydraulic cylinder. The clamping body of the utility model has a rectangular frame structure, which has good rigidity, can avoid the problem of the workpiece being shaken by force during the processing, and can improve the processing quality; and the hydraulic cylinder is used to drive the pressure plate to clamp the engine cylinder, and the clamping work efficiency is high. Significantly improve production efficiency; at the same time, it uses a hydraulic cylinder to drive the positioning pin to expand and contract up and down, which can avoid the interference between the positioning pin and the workpiece during the picking and loading process, and can further improve work efficiency.
Description
技术领域technical field
本实用新型涉及一种工装，特别涉及一种铣削发动机缸体端面的工装。The utility model relates to a tool, in particular to a tool for milling the end face of an engine cylinder body.
背景技术Background technique
现有技术中，在铣削发动机缸体端面时一般均是采用手动工装对发动机缸体进行固定，虽然手动工装制造简单，价格便宜，但是其装夹需要操作者手动完成，工作效率较低，不适于现代化生产的需要。In the prior art, manual tooling is generally used to fix the engine block when milling the end face of the engine block. Although the manual tooling is simple to manufacture and the price is cheap, the clamping needs to be done manually by the operator, and the work efficiency is low. for the needs of modern production.
实用新型内容Utility model content
有鉴于此，本实用新型的目的是提供一种液压式发动机缸体端面铣削夹具，以解决采用手动式工装加工发动机缸体端面生产效率低的问题。In view of this, the purpose of this utility model is to provide a hydraulic engine cylinder end face milling fixture to solve the problem of low production efficiency of using manual tooling to process the engine cylinder end face.
本实用新型液压式发动机缸体端面铣削夹具，包括由底座、顶板、左立板和右立板组成的矩形框状夹具体，所述底座上设置有条形左支撑块和条形右支撑板，所述右立板的下部设置有右定位板，所述底座的中部设置有定位销；The utility model hydraulic engine cylinder end face milling fixture comprises a rectangular frame-shaped clamp body composed of a base, a top plate, a left vertical plate and a right vertical plate, and a strip-shaped left support block and a strip-shaped right support plate are arranged on the base , the lower part of the right vertical plate is provided with a right positioning plate, and the middle part of the base is provided with a positioning pin;
所述顶板上沿垂直于发动机缸体端面的方向设置有第一液压缸和第二液压缸，所述第一液压缸的活塞杆上连接有第一压板，所述第二液压缸的活塞杆上设置有第二压板；A first hydraulic cylinder and a second hydraulic cylinder are arranged on the top plate along a direction perpendicular to the end face of the engine cylinder, the piston rod of the first hydraulic cylinder is connected with a first pressure plate, and the piston rod of the second hydraulic cylinder A second pressing plate is arranged on it;
所述左立板上沿垂直于发动机缸体端面的方向设置有第三液压缸和第四液压缸，所述第三液压缸的活塞杆上连接有第三压板，所述第四液压缸的活塞杆上连接有第四液压板。A third hydraulic cylinder and a fourth hydraulic cylinder are arranged on the left vertical plate along a direction perpendicular to the end face of the engine cylinder, a third pressure plate is connected to the piston rod of the third hydraulic cylinder, and a third pressure plate is connected to the piston rod of the fourth hydraulic cylinder. A fourth hydraulic plate is connected to the piston rod.
进一步，所述液压式发动机缸体端面铣削夹具还包括定位销支架，所述定位销支架上设置有与定位销上下滑动配合的衬套，所述底座上设置有驱动定位销上下滑动的第五液压缸。Further, the hydraulic engine cylinder end face milling fixture also includes a positioning pin bracket, the positioning pin bracket is provided with a bush that slides up and down with the positioning pin, and the base is provided with a fifth wheel that drives the positioning pin to slide up and down. hydraulic cylinder.
本实用新型的有益效果：The beneficial effects of the utility model:
1、本实用新型液压式发动机缸体端面铣削夹具，其夹具体为矩形框结构，刚性好，能避免加工过程中工件受力抖动的问题，能提高加工质量。1. The hydraulic engine cylinder end face milling fixture of the utility model has a rectangular frame structure, which has good rigidity, can avoid the problem of the workpiece being shaken by force during the machining process, and can improve the machining quality.
2、本实用新型液压式发动机缸体端面铣削夹具，其采用液压缸驱动压板夹紧发动机缸体，装夹工作效率高，能显著提高生产效率。2. The hydraulic engine cylinder end face milling fixture of the utility model adopts a hydraulic cylinder to drive a pressure plate to clamp the engine cylinder, which has high clamping work efficiency and can significantly improve production efficiency.
3、本实用新型液压式发动机缸体端面铣削夹具，其采用液压缸驱动定位销上下伸缩，可避免在取件和装件过程中定位销与工件发生干涉，可进一步提高工作效率。3. The hydraulic engine cylinder end face milling fixture of this utility model uses a hydraulic cylinder to drive the positioning pin to expand and contract up and down, which can avoid interference between the positioning pin and the workpiece during the picking and loading process, and can further improve work efficiency.
附图说明Description of drawings
图1为本实用新型液压式发动机缸体端面铣削夹具的主视图；Fig. 1 is the front view of the utility model hydraulic engine cylinder end face milling fixture;
图2为图1的左视图；Fig. 2 is the left view of Fig. 1;
图3为图1中沿A-A的剖视图；Fig. 3 is a sectional view along A-A in Fig. 1;
图4为图3中沿B-B的剖视图。Fig. 4 is a sectional view along B-B in Fig. 3 .
具体实施方式Detailed ways
下面结合附图和实施例对本实用新型作进一步描述。Below in conjunction with accompanying drawing and embodiment the utility model is described further.
如图所示，本实施例液压式发动机缸体端面铣削夹具，包括由底座1、顶板2、左立板3和右立板4组成的矩形框状夹具体，所述底座上设置有条形左支撑块5和条形右支撑板6，所述右立板的下部设置有右定位板7，所述底座的中部设置有定位销8；As shown in the figure, the hydraulic engine cylinder end face milling fixture in this embodiment includes a rectangular frame-shaped fixture body composed of a base 1, a top plate 2, a left vertical plate 3 and a right vertical plate 4. The left support block 5 and the strip-shaped right support plate 6, the bottom of the right vertical plate is provided with a right positioning plate 7, and the middle part of the base is provided with a positioning pin 8;
所述顶板上沿垂直于发动机缸体端面的方向设置有第一液压缸9和第二液压缸10，所述第一液压缸的活塞杆上连接有第一压板11，所述第二液压缸的活塞杆上设置有第二压板12；A first hydraulic cylinder 9 and a second hydraulic cylinder 10 are arranged on the top plate along a direction perpendicular to the end face of the engine block, the piston rod of the first hydraulic cylinder is connected with a first pressure plate 11, and the second hydraulic cylinder The piston rod is provided with a second pressure plate 12;
所述左立板上沿垂直于发动机缸体端面的方向设置有第三液压缸13和第四液压缸14，所述第三液压缸的活塞杆上连接有第三压板15，所述第四液压缸的活塞杆上连接有第四液压板16。A third hydraulic cylinder 13 and a fourth hydraulic cylinder 14 are arranged on the left vertical plate along a direction perpendicular to the end face of the engine block, the piston rod of the third hydraulic cylinder is connected with a third pressure plate 15, and the fourth hydraulic cylinder A fourth hydraulic plate 16 is connected to the piston rod of the hydraulic cylinder.
加工时，将发动机缸体17放置在左支撑块5和条形右支撑板6上，通过右定位板和定位销对发动机缸体进定位，并通过液压缸驱动压板压紧发动机缸体，即可对发动机缸体端面进行铣削加工。During processing, the engine cylinder block 17 is placed on the left support block 5 and the strip-shaped right support plate 6, the engine cylinder block is positioned by the right positioning plate and the positioning pin, and the engine cylinder block is pressed by the hydraulic cylinder driving pressure plate, that is Milling can be performed on the end face of the engine block.
本实施例液压式发动机缸体端面铣削夹具，其夹具体为矩形框结构，刚性好，能避免加工过程中工件受力抖动的问题，能提高加工质量；且采用液压缸驱动压板夹紧发动机缸体，装夹工作效率高，能显著提高生产效率。In this embodiment, the hydraulic engine cylinder end face milling fixture has a rectangular frame structure, which has good rigidity, can avoid the problem of vibration of the workpiece during the processing process, and can improve the processing quality; and the hydraulic cylinder is used to drive the pressure plate to clamp the engine cylinder. Body, high clamping work efficiency, can significantly improve production efficiency.
作为对本实施例的改进，本液压式发动机缸体端面铣削夹具还包括定位销支架18，所述定位销支架上设置有与定位销上下滑动配合的衬套19，所述底座上设置有驱动定位销上下滑动的第五液压缸20。As an improvement to this embodiment, the hydraulic engine block end face milling fixture also includes a positioning pin bracket 18, a bushing 19 that slides up and down with the positioning pin is provided on the positioning pin bracket, and a driving positioning pin is provided on the base. The pin slides up and down the fifth hydraulic cylinder 20.
本实施例液压式发动机缸体端面铣削夹具，其采用液压缸驱动定位销上下伸缩，可避免在取件和装件过程中定位销与工件发生干涉，可进一步提高工作效率。In this embodiment, the hydraulic engine cylinder end face milling fixture adopts a hydraulic cylinder to drive the positioning pin to expand and contract up and down, which can avoid interference between the positioning pin and the workpiece during the picking and loading process, and can further improve work efficiency.
最后说明的是，以上实施例仅用以说明本实用新型的技术方案而非限制，尽管参照较佳实施例对本实用新型进行了详细说明，本领域的普通技术人员应当理解，可以对本实用新型的技术方案进行修改或者等同替换，而不脱离本实用新型技术方案的宗旨和范围，其均应涵盖在本实用新型的权利要求范围当中。Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions without departing from the purpose and scope of the technical solutions of the utility model shall be covered by the claims of the utility model.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420745992.6U CN204366549U (en) | 2014-12-02 | 2014-12-02 | Hydraulic engine cylinder body clamp for milling end surfaces |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420745992.6U CN204366549U (en) | 2014-12-02 | 2014-12-02 | Hydraulic engine cylinder body clamp for milling end surfaces |
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| Publication Number | Publication Date |
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| CN204366549U true CN204366549U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420745992.6U Expired - Lifetime CN204366549U (en) | 2014-12-02 | 2014-12-02 | Hydraulic engine cylinder body clamp for milling end surfaces |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589114A (en) * | 2014-12-02 | 2015-05-06 | 重庆秦安机电股份有限公司 | End face milling fixture for hydraulic engine cylinder block |
| CN106141687A (en) * | 2016-08-29 | 2016-11-23 | 江苏海鑫机床有限公司 | Multifunctional intelligent machine tool for processing overedged shell of sewing machine |
-
2014
- 2014-12-02 CN CN201420745992.6U patent/CN204366549U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589114A (en) * | 2014-12-02 | 2015-05-06 | 重庆秦安机电股份有限公司 | End face milling fixture for hydraulic engine cylinder block |
| CN106141687A (en) * | 2016-08-29 | 2016-11-23 | 江苏海鑫机床有限公司 | Multifunctional intelligent machine tool for processing overedged shell of sewing machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150603 |
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| CX01 | Expiry of patent term |