CN205165975U - Machine tooling anchor clamps of combination valve valve gap - Google Patents
Machine tooling anchor clamps of combination valve valve gap Download PDFInfo
- Publication number
- CN205165975U CN205165975U CN201520658455.2U CN201520658455U CN205165975U CN 205165975 U CN205165975 U CN 205165975U CN 201520658455 U CN201520658455 U CN 201520658455U CN 205165975 U CN205165975 U CN 205165975U
- Authority
- CN
- China
- Prior art keywords
- hole
- connecting rod
- fixture
- groove
- drilling template
- 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
Links
- 238000003754 machining Methods 0.000 claims abstract description 13
- 238000005553 drilling Methods 0.000 abstract description 23
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
本实用新型公开了一种组合阀阀盖的机加工夹具，包括钻模板、连杆、阀盖、夹具和底板，所述钻模板中央位置开有定位孔，定位孔外侧设有钻套孔，钻套孔内放置有钻套，所述钻模板上设有第一突出块，第一突出块上设有第一通孔，所述钻模板通过连杆与底板连接，底板上固定有夹具，夹具包括弹性夹头、挤压槽以及卡槽，弹性夹头的上端设有卡槽，弹性夹头的中心处设有挤压槽，所述底板上设有第二突出块，第二突出块上设有第二通孔，所述连杆的上端位于第一通孔内，通过连杆上的销槽与定位销的配合与钻模板进行固定，连杆的下端置于第二通孔内，该组合阀阀盖的机加工夹具结构简单，使用便捷，精度高，工作效率高，可用于大批量生产。
The utility model discloses a machining fixture for a valve cover of a combined valve, which comprises a drilling template, a connecting rod, a valve cover, a fixture and a bottom plate. A positioning hole is opened in the center of the drilling template, and a drill sleeve hole is arranged outside the positioning hole. A drill sleeve is placed in the hole of the drill sleeve, a first protruding block is provided on the drilling template, a first through hole is provided on the first protruding block, the drilling template is connected with the bottom plate through a connecting rod, and a clamp is fixed on the bottom plate, The fixture includes an elastic collet, an extrusion groove and a card groove. The upper end of the elastic collet is provided with a card groove, and the center of the elastic collet is provided with an extrusion groove. The bottom plate is provided with a second protruding block, and the second protruding block There is a second through hole on the top, the upper end of the connecting rod is located in the first through hole, and is fixed with the drilling template through the cooperation of the pin groove on the connecting rod and the positioning pin, and the lower end of the connecting rod is placed in the second through hole , The machining fixture of the combination valve bonnet has the advantages of simple structure, convenient use, high precision and high work efficiency, and can be used for mass production.
Description
技术领域 technical field
本实用新型涉及机械加工领域，具体为一种组合阀阀盖的机加工夹具。 The utility model relates to the field of mechanical processing, in particular to a machining fixture for a combined valve cover.
背景技术 Background technique
夹具是在机械加工过程中用来固定加工对象的，使之占有正确的位置，以接受加工，组合阀是一种具有卸荷、安全、逆止等功能的液压装置，被广泛的应用于供油装置的油泵出口处，其性能可以直接影响油压，在生产过程中，需要在阀盖上加工出通孔，生产小批量时一般先划线冲样然后进行加工，但是这种方法，生产效率低，劳动强度大，精度不高，而且不适用于大批量生产，为此，本实用新型提出一种组合阀阀盖的机加工夹具。 The fixture is used to fix the processing object in the machining process so that it can occupy the correct position for processing. The combination valve is a hydraulic device with unloading, safety, backstop and other functions. It is widely used in supply At the outlet of the oil pump of the oil device, its performance can directly affect the oil pressure. During the production process, it is necessary to process a through hole on the valve cover. When producing small batches, it is generally marked first and then processed. However, this method, production The efficiency is low, the labor intensity is high, the precision is not high, and it is not suitable for mass production. Therefore, the utility model proposes a machining fixture for a combined valve cover.
实用新型内容 Utility model content
本实用新型的目的在于提供一种组合阀阀盖的机加工夹具，以解决上述背景技术中提出的问题。 The purpose of this utility model is to provide a machining fixture for a combined valve cover to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：一种组合阀阀盖的机加工夹具，包括钻模板、连杆、阀盖、夹具和底板，所述钻模板中央位置开有定位孔，定位孔外侧设有钻套孔，钻套孔内放置有钻套，所述钻模板上设有第一突出块，第一突出块上设有第一通孔，所述钻模板通过连杆与底板连接，底板上固定有夹具，夹具包括弹性夹头、挤压槽以及卡槽，弹性夹头通过螺栓固定在底座上，弹性夹头的上端设有卡槽，弹性夹头的中心处设有挤压槽，所述底板上设有第二突出块，第二突出块上设有第二通孔，所述连杆的上端位于第一通孔内，通过连杆上的销槽与定位销的配合与钻模板进行固定，连杆的下端置于第二通孔内，所述阀盖放置于钻模板与底板之间。 In order to achieve the above purpose, the utility model provides the following technical solutions: a machining fixture for a combined valve cover, including a drilling template, a connecting rod, a valve cover, a clamp and a bottom plate, and a positioning hole is opened in the center of the drilling template for positioning There is a drill sleeve hole outside the hole, and a drill sleeve is placed in the drill sleeve hole. The first protruding block is provided on the drilling template, and the first through hole is provided on the first protruding block. The drilling template is connected to the bottom plate through the connecting rod. connection, a fixture is fixed on the bottom plate, and the fixture includes an elastic collet, an extrusion groove and a card slot. The elastic collet is fixed on the base by bolts. Press groove, the bottom plate is provided with a second protruding block, the second protruding block is provided with a second through hole, the upper end of the connecting rod is located in the first through hole, through the pin groove on the connecting rod and the positioning pin Cooperate with the drilling template for fixing, the lower end of the connecting rod is placed in the second through hole, and the valve cover is placed between the drilling template and the bottom plate.
优选的，所述钻模板和第一突出块、底板和第二突出块为一体成型结构。 Preferably, the drilling template, the first protruding block, the bottom plate and the second protruding block are integrally formed.
优选的，所述连杆上均匀分布有可以与定位销配合的销槽。 Preferably, the connecting rod is evenly distributed with pin grooves that can cooperate with positioning pins.
优选的，所述弹性夹头上端外表面设有边缘突出的卡槽。 Preferably, the outer surface of the upper end of the elastic collet is provided with a card groove with protruding edges.
与现有技术相比，本实用新型的有益效果是：该组合阀阀盖的机加工夹具，连杆上均匀分布有可以与定位销配合的销槽，可以根据需要调节钻模板与底板间的距离，钻模板和第一突出块、底板和第二突出块为整体结构，弹性夹头上端外表面设有边缘突出的卡槽，结构简单，精度高，工作效率高，可用于大批量生产。 Compared with the prior art, the beneficial effect of the utility model is: the machining fixture of the combined valve bonnet, the connecting rod is evenly distributed with pin grooves that can be matched with the positioning pins, and the distance between the drilling template and the bottom plate can be adjusted as required. The distance, the drilling template and the first protruding block, the bottom plate and the second protruding block are integral structures, and the outer surface of the upper end of the collet is provided with a protruding card groove. The structure is simple, the precision is high, and the work efficiency is high. It can be used for mass production.
附图说明 Description of drawings
图1为本实用新型的剖视图； Fig. 1 is a sectional view of the utility model;
图2为本实用新型的钻模板的俯视图； Fig. 2 is the top view of the drilling template of the present utility model;
图3为本实用新型的底板的剖视图； Fig. 3 is the sectional view of the base plate of the present utility model;
图4为本实用新型的底板的俯视图。 Fig. 4 is a top view of the bottom plate of the present invention.
图中：1-钻模板、2-钻套孔、3-钻套、4-连杆、5-定位销、6-销槽、7-阀盖、8-夹具、9-底板、10-定位孔、11-第一突出块、12-第一通孔、13弹性夹头、14螺栓、15第二突出块、16-第二通孔、17-挤压槽和18-卡槽。 In the figure: 1-drill template, 2-drill sleeve hole, 3-drill sleeve, 4-connecting rod, 5-location pin, 6-pin groove, 7-bonnet, 8-fixture, 9-bottom plate, 10-positioning Hole, 11-first protruding block, 12-first through hole, 13 elastic collet, 14 bolt, 15 second protruding block, 16-second through hole, 17-extrusion groove and 18-card groove.
具体实施方式 detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。 The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-4，本实用新型提供一种技术方案：一种组合阀阀盖的机加工夹具，包括钻模板1、连杆4、阀盖7、夹具8和底板9，所述钻模板1中央位置开有定位孔10，定位孔10外侧设有钻套孔2，钻套孔2内放置有钻套3，所述钻模板1上设有第一突出块11，第一突出块11上设有第一通孔12，所述钻模板1通过连杆4与底板9连接，底板9上固定有夹具8，夹具8包括弹性夹头13、挤压槽17以及卡槽18，弹性夹头13通过螺栓14固定在底座9上，弹性夹头13的上端设有卡槽18，弹性夹头13的中心处设有挤压槽17，所述底板9上设有第二突出块15，第二突出块15上设有第二通孔16，所述连杆4的上端位于第一通孔12内，通过连杆4上的销槽6与定位销5的配合与钻模板1进行固定，连杆4的下端置于第二通孔16内，所述阀盖7放置于钻模板1与底板9之间。 Please refer to Figures 1-4, the utility model provides a technical solution: a machining fixture for a combined valve cover, including a drilling template 1, a connecting rod 4, a valve cover 7, a fixture 8 and a bottom plate 9, the drilling template 1 There is a positioning hole 10 at the central position, and a drill sleeve hole 2 is provided outside the positioning hole 10, and a drill sleeve 3 is placed in the drill sleeve hole 2, and a first protruding block 11 is provided on the drilling template 1, and the first protruding block 11 The first through hole 12 is provided on the top, and the drilling template 1 is connected with the base plate 9 through the connecting rod 4. The base plate 9 is fixed with a clamp 8. The clamp 8 includes an elastic collet 13, an extrusion groove 17 and a draw groove 18. The elastic clamp The head 13 is fixed on the base 9 by bolts 14, the upper end of the collet 13 is provided with a draw-in groove 18, the center of the collet 13 is provided with an extrusion groove 17, and the bottom plate 9 is provided with a second protruding block 15, The second protruding block 15 is provided with a second through hole 16, and the upper end of the connecting rod 4 is located in the first through hole 12, and is fixed with the drilling template 1 through the cooperation of the pin groove 6 on the connecting rod 4 and the positioning pin 5 , the lower end of the connecting rod 4 is placed in the second through hole 16, and the valve cover 7 is placed between the drilling template 1 and the bottom plate 9.
工作原理，将阀盖7放置于底板9上，用夹具8对其进行定位，将钻模板1放置于阀盖7上方，通过连杆4固定，使用钻床对待加工位置进行加工。 The working principle is to place the valve cover 7 on the bottom plate 9, position it with the fixture 8, place the drilling template 1 above the valve cover 7, fix it through the connecting rod 4, and use a drilling machine to process the position to be processed.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。 Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658455.2U CN205165975U (en) | 2015-08-28 | 2015-08-28 | Machine tooling anchor clamps of combination valve valve gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658455.2U CN205165975U (en) | 2015-08-28 | 2015-08-28 | Machine tooling anchor clamps of combination valve valve gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165975U true CN205165975U (en) | 2016-04-20 |
Family
ID=55730011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520658455.2U Expired - Fee Related CN205165975U (en) | 2015-08-28 | 2015-08-28 | Machine tooling anchor clamps of combination valve valve gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165975U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834489A (en) * | 2016-06-03 | 2016-08-10 | 青岛伊利达西机械有限公司 | Right-angle valve drilling alignment device |
| CN108568543A (en) * | 2017-12-12 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of punching tooling and its application method for jacking block connecting rod mounting hole |
| CN115157145A (en) * | 2022-07-07 | 2022-10-11 | 黄山立国机车部件有限公司 | A fixed fixture for cylinder head machining |
-
2015
- 2015-08-28 CN CN201520658455.2U patent/CN205165975U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834489A (en) * | 2016-06-03 | 2016-08-10 | 青岛伊利达西机械有限公司 | Right-angle valve drilling alignment device |
| CN108568543A (en) * | 2017-12-12 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of punching tooling and its application method for jacking block connecting rod mounting hole |
| CN115157145A (en) * | 2022-07-07 | 2022-10-11 | 黄山立国机车部件有限公司 | A fixed fixture for cylinder head machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201881165U (en) | Positioning and clamping device for ensuring positions of both end holes of shaft | |
| CN205165975U (en) | Machine tooling anchor clamps of combination valve valve gap | |
| CN203679781U (en) | Turning positioning device for bent pipe flange | |
| CN203076956U (en) | Drilling positioning device | |
| CN205607305U (en) | Vehicle punching press hole size detection device | |
| CN204366547U (en) | Fast-type engine cylinder-body clamp for milling end surfaces | |
| CN202964140U (en) | Drilling tool for one-time clamping of two-cylinder exhaust pipe of diesel engine | |
| CN203380647U (en) | Jig for drilling inclined oil bolt holes | |
| CN204366119U (en) | Set and Positioning frock is used in the processing of slips lateral aperture | |
| CN203765042U (en) | Combined valve cover machining fixture | |
| CN205733136U (en) | A kind of set boring grab | |
| CN206123145U (en) | Camshaft end face drilling and screw thread drilling equipment | |
| CN203956592U (en) | Wheel hub oil filler point tool for processing | |
| CN203831137U (en) | Double-expansion type locating clamp for air compressor case cylinder hole | |
| CN204366549U (en) | Hydraulic engine cylinder body clamp for milling end surfaces | |
| CN103394942A (en) | Double-guiding boring mill clamp | |
| CN203831243U (en) | Turnover clamp for machining crankshaft hole of cylinder block of automobile engine | |
| CN204366876U (en) | Dowel device | |
| CN204135135U (en) | A kind of sheet metal component twist and warping fixture | |
| CN207447408U (en) | Driving end end cap bores, attacks M12 screw thread frocks | |
| CN204221458U (en) | A kind of bevel gear face of cylinder boring grab | |
| CN204974874U (en) | Finished product bender | |
| CN205684777U (en) | Hosiery machine kinematic link frock | |
| CN204182983U (en) | The accurate positioning drill jig in rectangular cylinder workpiece five hole | |
| CN105773218A (en) | Fixing seat |
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: 20160420 Termination date: 20160828 |