CN201988944U - Technical clamp for locating small pore clearances on air inlet gates of four-gate cylinder lid - Google Patents
Technical clamp for locating small pore clearances on air inlet gates of four-gate cylinder lid Download PDFInfo
- Publication number
- CN201988944U CN201988944U CN2010206430848U CN201020643084U CN201988944U CN 201988944 U CN201988944 U CN 201988944U CN 2010206430848 U CN2010206430848 U CN 2010206430848U CN 201020643084 U CN201020643084 U CN 201020643084U CN 201988944 U CN201988944 U CN 201988944U
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Abstract
The utility model discloses a technical clamp for locating small pore clearances on air inlet gates of a four-gate cylinder lid, which consists of a press plate, a replaceable lining, a pressing sleeve screw, a chock block, a template, a locating bolt, a locating sleeve, a pressing rod, a supporting rod, a hexagonal bolt, a handle, a pad strip, a storing shelf and a soleplate, wherein the pressing plate is connected with a floor by the pressing rod and the supporting rod; the floor has a chock block fixed by the hexagonal screw; the template is equipped with the lining and the replaceable lining; the locating bolt is externally equipped with the locating sleeve and inserted into a locating hole on the template; the central position of the pore is easier to be found because the locating bolt is used for location and the position of the locating bolt is fixed by the locating sleeve, therefore the processing difficulty is reduced and the precision is increased.
Description
Technical field
The utility model relates to the little gap of a kind of four door cylinders lid inlet valve pore positioning process anchor clamps.
Background technology
Positioning process adds man-hour in the little gap of four valve cylinder head inlet valve pores, common anchor clamps or can not keep precision, and perhaps complex structure and complex operation have improved processing cost.
The utility model content
The utility model provides the little gap of a kind of four door cylinders lid inlet valve pore positioning process anchor clamps, and this kind anchor clamps are satisfying on the basis of requirement on machining accuracy, has accomplished simple in structurely, easy and simple to handle, has reduced production cost.
For realizing above purpose, by the following technical solutions:
The little gap of a kind of four valve cylinder head inlet valve pores positioning process anchor clamps, its composition comprises, pressing plate, slip bushing, lining, the gland screw, block, template, fastening screw, positioning sleeve, depression bar, support bar, hexagon-headed bolt, handle, filler strip, storage rack, base plate, there is depression bar to be connected between described pressing plate and the base plate with support bar, there is block to be fixed on the base plate by hex head screw, lining and slip bushing are installed on the template, fastening screw is equipped with positioning sleeve outward, and in the locating hole on the insertion template, owing to adopted the fastening screw location, and the position of alignment pin is to be fixed by positioning sleeve, make easier the finding in center of pore, reduce difficulty of processing, improved precision.
In addition, these anchor clamps adopt two cylinder alignment pins and a face location (one side 2 finger setting principles), simultaneously alignment pin is made for large, medium and small three kinds of diameters of selecting for use, selected for use the alignment pin of different-diameter to make it to be not more than 0.3mm easier maintenance positioning accuracy with the blank hole gap.
Further, handle is installed on template, is convenient to dismantle template, storage rack is installed on the base plate, be convenient to depositing, withdrawing of workpiece, improved production efficiency.
Description of drawings
According to embodiment and accompanying drawing the utility model is described in further detail below.
Fig. 1 is the little gap of a kind of four a door cylinders lid inlet valve pore described in the utility model positioning process fixture application structural front view;
Fig. 2 is the little gap of a kind of four a door cylinders lid inlet valve pore described in the utility model positioning process anchor clamps vertical view;
Among the figure:
1, pressing plate; 2, slip bushing; 3, lining; 4, gland screw; 5, socket head screw; 6, socket head screw; 7, block; 8, template; 9, fastening screw; 10, positioning sleeve; 11, depression bar; 12, support bar; 13, hex nut; 14, spring washer; 15, hexagon-headed bolt; 16, handle; 17, filler strip; 18, storage rack; 19, base plate; 20, locating hole.
The specific embodiment
Shown in Fig. 1 to 2, provided the specific embodiment of the little gap of a kind of four door cylinders lid inlet valve pore described in the utility model positioning process anchor clamps, among the figure, be connected with depression bar 11 and support bar 12 respectively between two pressing plates 1 and the base plate 19, depression bar 11 is tightened on the base plate 19 by hex nut 13, block 7 and template 8 are fixed on the base plate 19 by soket head cap screw 6 and soket head cap screw 5 respectively, slip bushing 2 and lining 3 are arranged on the template 8, and there is gland screw 4 that lining 3 is positioned on the template 8, fastening screw 9 is inserted in 20 li of pin-and-holes on the template 8 by lining, template has filler strip 17 8 times, handle 16 is installed on the template by spring washer 14 and hexagon-headed bolt 15, in base plate 19 1 sides storage rack 18 is housed also, is used to deposit workpiece.During operation, two fastening screws 9 are inserted respectively in the air inlet seat ring pore of 1,4 cylinders of four door cylinders lids, the position of fastening screw 9 is fixed by positioning sleeve 10, so just can find the center of cylinder head pore accurately, hinge is expanded in two other at last that alignment pin is other inlet valve seat ring hole, has finished the processing with hair benchmark location preliminary working fabrication hole.
Claims (2)
1. a door cylinder covers the little gap of inlet valve pore positioning process anchor clamps, its composition comprises pressing plate (1), slip bushing (2), lining (3), gland screw (4), block (7), template (8), fastening screw (9), positioning sleeve (10), depression bar (11), support bar (12), hex nut (13), spring washer (14), hexagon-headed bolt (15), handle (16), filler strip (17), storage rack (18), base plate (19), it is characterized in that two block pressur plates (1) are arranged on the base plate (19), support bar (12) is arranged between the two, and there is depression bar (11) to be connected with hex nut (13), block (7) is fixed on the base plate (19) by soket head cap screw (6), handle (16) is installed on the template (8) by spring washer (14) and hexagon-headed bolt (15), storage rack (18) also is housed on the base plate (19), between template (8) and the base plate (19) filler strip (17) is housed also.
2. the little gap of a kind of four door cylinders lid inlet valve pore according to claim 1 positioning process anchor clamps is characterized in that dowel hole (20) is arranged on this fixture template (8), and fastening screw (9) and positioning sleeve (10) insert dowel hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206430848U CN201988944U (en) | 2010-12-06 | 2010-12-06 | Technical clamp for locating small pore clearances on air inlet gates of four-gate cylinder lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206430848U CN201988944U (en) | 2010-12-06 | 2010-12-06 | Technical clamp for locating small pore clearances on air inlet gates of four-gate cylinder lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988944U true CN201988944U (en) | 2011-09-28 |
Family
ID=44665447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206430848U Expired - Fee Related CN201988944U (en) | 2010-12-06 | 2010-12-06 | Technical clamp for locating small pore clearances on air inlet gates of four-gate cylinder lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988944U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350517A (en) * | 2011-10-13 | 2012-02-15 | 中联重科股份有限公司 | Clamp for standard knot of tower crane and processing template thereof |
| CN103481092A (en) * | 2013-08-30 | 2014-01-01 | 广西玉柴机器股份有限公司 | Locating device for milling top surface of cylinder cover |
| CN103522100A (en) * | 2013-10-24 | 2014-01-22 | 柳州明宇机械有限公司 | I-shaped clamping fixture for cylinder block |
| CN103567786A (en) * | 2012-07-23 | 2014-02-12 | 黄石市重型汽车配件制造厂 | Location clamping device |
| CN103737402A (en) * | 2013-12-17 | 2014-04-23 | 柳州瑞明威罗动力机械有限公司 | Cylinder cover and rough milled cover combination face clamp |
| CN104690571A (en) * | 2014-08-10 | 2015-06-10 | 安徽工程大学 | Special monitoring fixture for machining square bottom surface of robot base |
| CN104708456A (en) * | 2014-08-10 | 2015-06-17 | 安徽工程大学 | Special clamp for machining upper end face of base of robot |
| CN105345139A (en) * | 2015-11-20 | 2016-02-24 | 王本 | Junior hacksaw |
| CN106001706A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Vertical drilling tool assembly for air inlet cylinder cover |
| CN106002372A (en) * | 2016-06-21 | 2016-10-12 | 苏州骏发精密机械有限公司 | Positioning type clamping jig |
| CN107009166A (en) * | 2017-05-03 | 2017-08-04 | 天津市汇晶丰精密机械有限公司 | A kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp |
| CN107175520A (en) * | 2017-04-13 | 2017-09-19 | 天津市汇晶丰精密机械有限公司 | A kind of gear pump protecgulum end face of flange clamp for machining |
| CN107175521A (en) * | 2017-05-03 | 2017-09-19 | 天津市汇晶丰精密机械有限公司 | A kind of band valve pump postoperculum drilling clamping device |
| CN107214535A (en) * | 2017-04-13 | 2017-09-29 | 天津市汇晶丰精密机械有限公司 | A kind of gear pump intermediate auxiliary fixing device |
| CN107234458A (en) * | 2017-04-13 | 2017-10-10 | 天津市汇晶丰精密机械有限公司 | A kind of gear pump base end face clamp for machining |
| CN111590122A (en) * | 2020-05-21 | 2020-08-28 | 洛阳福东机械有限公司 | Application method of processing clamping device for screen display diffraction supporting component |
| CN112676879A (en) * | 2020-12-15 | 2021-04-20 | 芜湖永裕汽车工业股份有限公司 | Engine cylinder cover camshaft hole boring method |
| CN112872841A (en) * | 2020-12-15 | 2021-06-01 | 芜湖永裕汽车工业股份有限公司 | Clamp for boring engine cylinder cover |
-
2010
- 2010-12-06 CN CN2010206430848U patent/CN201988944U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350517B (en) * | 2011-10-13 | 2013-03-27 | 中联重科股份有限公司 | Clamp for standard knot of tower crane and processing template thereof |
| CN102350517A (en) * | 2011-10-13 | 2012-02-15 | 中联重科股份有限公司 | Clamp for standard knot of tower crane and processing template thereof |
| CN103567786A (en) * | 2012-07-23 | 2014-02-12 | 黄石市重型汽车配件制造厂 | Location clamping device |
| CN103481092A (en) * | 2013-08-30 | 2014-01-01 | 广西玉柴机器股份有限公司 | Locating device for milling top surface of cylinder cover |
| CN103481092B (en) * | 2013-08-30 | 2016-02-24 | 广西玉柴机器股份有限公司 | The positioner of milling top surface of cylinder cover |
| CN103522100A (en) * | 2013-10-24 | 2014-01-22 | 柳州明宇机械有限公司 | I-shaped clamping fixture for cylinder block |
| CN103737402A (en) * | 2013-12-17 | 2014-04-23 | 柳州瑞明威罗动力机械有限公司 | Cylinder cover and rough milled cover combination face clamp |
| CN104690571A (en) * | 2014-08-10 | 2015-06-10 | 安徽工程大学 | Special monitoring fixture for machining square bottom surface of robot base |
| CN104708456A (en) * | 2014-08-10 | 2015-06-17 | 安徽工程大学 | Special clamp for machining upper end face of base of robot |
| CN105345139A (en) * | 2015-11-20 | 2016-02-24 | 王本 | Junior hacksaw |
| CN106002372A (en) * | 2016-06-21 | 2016-10-12 | 苏州骏发精密机械有限公司 | Positioning type clamping jig |
| CN106001706A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Vertical drilling tool assembly for air inlet cylinder cover |
| CN107175520A (en) * | 2017-04-13 | 2017-09-19 | 天津市汇晶丰精密机械有限公司 | A kind of gear pump protecgulum end face of flange clamp for machining |
| CN107214535A (en) * | 2017-04-13 | 2017-09-29 | 天津市汇晶丰精密机械有限公司 | A kind of gear pump intermediate auxiliary fixing device |
| CN107234458A (en) * | 2017-04-13 | 2017-10-10 | 天津市汇晶丰精密机械有限公司 | A kind of gear pump base end face clamp for machining |
| CN107009166A (en) * | 2017-05-03 | 2017-08-04 | 天津市汇晶丰精密机械有限公司 | A kind of band ratio valve opening pump postoperculum hydraulic fluid port auxiliary clamp |
| CN107175521A (en) * | 2017-05-03 | 2017-09-19 | 天津市汇晶丰精密机械有限公司 | A kind of band valve pump postoperculum drilling clamping device |
| CN111590122A (en) * | 2020-05-21 | 2020-08-28 | 洛阳福东机械有限公司 | Application method of processing clamping device for screen display diffraction supporting component |
| CN111590122B (en) * | 2020-05-21 | 2024-04-16 | 洛阳福东机械有限公司 | Processing method of screen display diffraction supporting component |
| CN112676879A (en) * | 2020-12-15 | 2021-04-20 | 芜湖永裕汽车工业股份有限公司 | Engine cylinder cover camshaft hole boring method |
| CN112872841A (en) * | 2020-12-15 | 2021-06-01 | 芜湖永裕汽车工业股份有限公司 | Clamp for boring engine cylinder cover |
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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: 20110928 Termination date: 20171206 |