CN102000856A - General drill jig - Google Patents
General drill jig Download PDFInfo
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- CN102000856A CN102000856A CN 201010589509 CN201010589509A CN102000856A CN 102000856 A CN102000856 A CN 102000856A CN 201010589509 CN201010589509 CN 201010589509 CN 201010589509 A CN201010589509 A CN 201010589509A CN 102000856 A CN102000856 A CN 102000856A
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- seat groove
- base seat
- positioning component
- groove
- clamp
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Abstract
The invention discloses a general drill jig. The general drill jig comprises a jig base, a workpiece first positioning component, a workpiece second positioning component, a first bush plate positioning component and a second bush plate positioning component, wherein the workpiece first positioning component and the workpiece second positioning component are arranged on the upper sides of the left part and the right part of the jig base respectively; and the first bush plate positioning component and the second bush plate positioning component are arranged on the upper sides of the middle left part and the middle right part of the jig base respectively. The general drill jig is characterized in that: two bush plates are connected with the upper ends of the first bush plate positioning component and the second bush plate positioning component in a positioning way respectively. The general base and the corresponding drill plates are used for machining, production and management costs can be saved, and design and manufacturing costs for tools can be reduced by exchanging the general drill plates so as to break through the conventional design method for designing a set of jigs by using one product.
Description
Technical field
The present invention relates to machining fixture, be specifically related to a kind of general boring grab.
Background technology
Along with development of market economy, user's demand is constantly changing, and the speed of model change is accelerated day by day, kind is also more and more, therefore, the batch of order is little, the diversification of product is more and more obvious, causes many kinds, small batch production model outstanding day by day.In order to satisfy the production model of many kinds, small lot, just need multiple frock and mould routinely, cause production cost to increase.But examine and summary is not difficult to find, with small lot, the heavy-duty car production of many kinds is that the structure of main some products is always similar, and its positioning principle is also basic identical.As: the processing in each hole of leaf spring face of series casting I-beam axis body, when boring the leaf spring face, with in the kingpin bore cylindrical shape branch and technical face (bottom surface) location, just can adopt general base to add corresponding drill jig for the technology establishment of this series products and frock design processes, by exchanging drill jig, not only can save the production management cost, satisfy the needs of lean production, and can reduce the design and the manufacturing cost of frock.
Summary of the invention
The purpose of this invention is to provide a kind of general boring grab, the parts that it can the be applicable to multiple structural similarity processing of holing not only can be saved the production management cost, and can be reduced the design and the manufacturing cost of frock.
A kind of general boring grab of the present invention, comprise clamp base, be located at clamp base left part and workpiece first positioning component above the right part with workpiece second positioning component, be located at left part in the clamp base and the first bushing plate positioning component and the second bushing plate positioning component (two modular constructions are consistent) above the middle right part respectively respectively, it is characterized in that: two bushing plates are located by connecting with the upper end of the first bushing plate positioning component and the second bushing plate positioning component respectively.
Described a kind of general boring grab, the supplemental support that its described workpiece first positioning component is located at fixed pedestal upper end left part and right part by fixed pedestal, respectively and upper guide plate, be located at below the upper guide plate V-block with pass the handle that supplemental support is connected with V-block and form, its fixed pedestal is located by connecting by pin and screw and clamp base;
Described workpiece second positioning component by regulate pedestal, respectively be located at the upper guide plate of regulating pedestal upper end left part and right part and supplemental support, be located at below the upper guide plate V-block with pass the handle that supplemental support is connected with V-block and form, the both sides of regulating base bottom surface by T type bolt be located at that corresponding T type groove is connected on the clamp base, be located at the gathering sill of regulating the base bottom surface middle part and cooperate with first guide pad above being located at clamp base, the adjusting pedestal can horizontally slip along first guide pad.
Described a kind of general boring grab, it is characterized in that: the described first bushing plate positioning component is made up of left base seat groove, the cylinder latch and the rhombus latch that are located on the left base seat groove oral area edge, the both sides of base seat groove bottom surface, a left side by T type bolt be located at that corresponding T type groove is connected on the clamp base, be located at the gathering sill at left base seat groove bottom surface middle part and cooperate with second guide pad above being located at clamp base, left base seat groove can horizontally slip along second guide pad;
The described second bushing plate positioning component is made up of right base seat groove, the cylinder latch and the rhombus latch that are located on the right base seat groove oral area edge, the both sides of right base seat groove bottom surface by T type bolt be located at that corresponding T type groove is connected on the clamp base, be located at the gathering sill at right base seat groove bottom surface middle part and cooperate with the 3rd guide pad above being located at clamp base, right base seat groove can horizontally slip along the 3rd guide pad.
Described a kind of general boring grab, the two ends of its described bushing plate be respectively equipped with handle, middle part be provided with respectively with left base seat groove and right base seat groove on two cylinder latches and two locating hole and a plurality of fabrication holes that the rhombus latch is corresponding; Bushing plate is located by two cylinder latches and two rhombus latches on four locating holes on it and left base seat groove and the right base seat groove, and fixes by the bolt and the nuts and washers that are located on left base seat groove and the right base seat groove.
Described a kind of general boring grab also is provided with the heel post that is located by connecting on the clamp base between left base seat groove and right base seat groove.
Described a kind of general boring grab also is provided with the pressing plate combination that is located by connecting on the clamp base between left base seat groove and right base seat groove, be respectively equipped with location-plate in the inboard of left base seat groove and right base seat groove bottom surface.
Described a kind of general boring grab, it is described to be located at two cylinder latches on left base seat groove and the right base seat groove notch edge and two rhombus latches and to cooperate with latch lining in the dowel hole that is located at left base seat groove and right base seat groove respectively.
The positioning principle of this sleeve clamp all adopts the relevant anchor clamps standard design of country, and mainly the generalization to anchor clamps designs, and promptly a chuck body is exchanged the needs that satisfy the processing of different product leaf spring face with many cover bushing plates.
The base of chuck body is cast iron structure and planar design thereon and adjustable v-type localization part and the corresponding T type of drill jig positioning pedestal groove, be equipped with the guide pad guiding again, satisfy the demand of different product so that V-type localization part and drill jig positioning pedestal slide arbitrarily; The V-type localization part is designed to Welding Structure+screw and connects, and V-block can be adjusted; The drill jig positioning pedestal is designed to Welding Structure, on the drill jig positioning pedestal, then design the dowel hole and the screwed hole of two fixed center distances and latch lining, being convenient to bushing plate is connected with the rhombus latch with the cylinder latch with positioning pedestal, interchangeability is good, has also guaranteed the reliability of connection, use simultaneously.The drill jig that exchanges then designs and dowel hole corresponding above the drill jig positioning pedestal and screw thread via hole, is convenient to connect.
The general base of the present invention adds corresponding drill jig to be processed, and by exchanging drill jig, not only can save the production management cost, and can reduce the design and the manufacturing cost of frock, thereby break a traditional product design one sleeve clamp design.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the B-B view of Fig. 1;
Fig. 4 is that the K of Fig. 1 is to view;
Fig. 5 is the structural representation of bushing plate;
Fig. 6 is the A-A cutaway view of Fig. 5;
Fig. 7 is integrated main pin-and-hole axis body master's a view;
Fig. 8 is the vertical view of Fig. 7;
Fig. 9 is the front view of split type kingpin bore axis body;
Figure 10 is the vertical view of Fig. 9.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and a kind of general boring grab shown in Figure 6, comprise clamp base 3, be located at clamp base left part and workpiece first positioning component above the right part with workpiece second positioning component, be located at left part in the clamp base and the first bushing plate positioning component and the second bushing plate positioning component (two modular constructions are consistent) above the middle right part respectively respectively, two bushing plates 11 are located by connecting with the upper end of the first bushing plate positioning component and the second bushing plate positioning component respectively.
The supplemental support 5 that described workpiece first positioning component is located at fixed pedestal upper end left part and right part by fixed pedestal 20, respectively and upper guide plate 6, be located at below the upper guide plate V-block 7 with pass the handle 4 that supplemental support 5 is connected with V-block 7 and form, its fixed pedestal 20 is located by connecting by pin and screw and clamp base 3;
Described workpiece second positioning component by regulate pedestal 23, respectively be located at the upper guide plate 6 of regulating pedestal upper end left part and right part and supplemental support 5, be located at below the upper guide plate V-block 7 with pass the handle 4 that supplemental support 5 is connected with V-block 7 and form, the both sides of regulating pedestal 23 bottom surfaces by T type bolt be located at that corresponding T type groove is connected on the clamp base 3, be located at the gathering sill of regulating middle part, pedestal 23 bottom surfaces and cooperate with first guide pad 18 above being located at clamp base 3, adjusting pedestal 23 can horizontally slip along first guide pad.
The described first bushing plate positioning component is made up of left base seat groove 24, the cylinder latch 9 and the rhombus latch 15 that are located on the left base seat groove 24 oral area edges, the both sides of base seat groove 24 bottom surfaces, a left side by T type bolt be located at that corresponding T type groove is connected on the clamp base 3, the gathering sill that is located at left base seat groove 24 bottom surfaces middle parts second guide pad 8 top with being located at clamp base 3 cooperates, and left base seat groove 24 can horizontally slip along second guide pad;
The described second bushing plate positioning component is made up of right base seat groove 16, the cylinder latch 9 and the rhombus latch 15 that are located on the right base seat groove 16 oral area edges, the both sides of right base seat groove 16 bottom surfaces by T type bolt be located at that corresponding T type groove is connected on the clamp base 3, the gathering sill that is located at right base seat groove 16 bottom surfaces middle parts three guide pad 17 top with being located at clamp base 3 cooperates, and right base seat groove can horizontally slip along the 3rd guide pad.
The two ends of described bushing plate 11 be respectively equipped with handle 25, middle part be provided with respectively with left base seat groove 24 and right base seat groove 16 on two cylinder latches 9 and corresponding locating hole 26 and a plurality of fabrication hole 27 of two rhombus latches 15; Bushing plate 11 is by two cylinder latches 9 and two rhombus latches 15 location on four locating holes on it 26 and left base seat groove 24 and the right base seat groove 16, and fixing by being located at bolt 12 on left base seat groove 24 and the right base seat groove 16 and nut 13 and packing ring 14.
Between left base seat groove 24 and right base seat groove 16, also be provided with the heel post 10 that is located by connecting on the clamp base 3; Heel post 10 is as product size C(dowel hole centre-to-centre spacing) indirect measuring basis B, when reality is used, because the size of measuring basis B is (the carrying out in the anchor clamps manufacturing) of fixing indirectly, according to product size A difference, guarantee that by slide left base seat groove 24 and right base seat groove 16 product size C gets final product, because A, B, C three's pass is: A=C+2B.
Between left base seat groove 24 and right base seat groove 16, also be provided with the pressing plate combination 21 that is located by connecting on the clamp base 3, be respectively equipped with location-plate 22 in the inboard of left base seat groove 24 and right base seat groove 16 bottom surfaces.
Described two cylinder latches 9 on left base seat groove 24 and the right base seat groove 16 notch edges and two the rhombus latches of being located at cooperates with latch lining 19 in the dowel hole that is located at left base seat groove 24 and right base seat groove 16 respectively.
Add man-hour, at first, unclamp the nut of pressing plate combination 21, product is lain on the location-plate 22 of anchor clamps, with the distance of tape measure drill jig positioning pedestal to the product two-end-point, fix the drill jig positioning pedestal on the left side after in roughly dividing with respect to V-type, the slide calliper rule of using 15000mm again are according to the size C that surveys between the column 10, adjust product leaf spring face centre-to-centre spacing A size like this, that is to say drill jig center size, fix the drill jig positioning pedestal on the right again, the V-type pedestal on fixing at last the right can be finely tuned V-type according to different products and to be made product size satisfy drawing to require back clamping platen combination, with cylinder latch 9 and rhombus latch 15 corresponding bushing plate 11 is navigated on the drill jig positioning pedestal, with two bolts, nuts and washers is fastening, at this moment just can process this kind product.Certainly, according to the product type difference, selected bushing plate 11 is also inequality, but basic principle all is consistent.
Embodiment one: referring to Fig. 1, Fig. 7 and Fig. 8, processed workpiece 1 is placed in left base seat groove 24 and the right base seat groove 16, the left end of workpiece 1 contacts with the V-block 7 of the first workpiece positioning component, the V-block 7 of right-hand member and the second workpiece positioning component) near; The bottom surface guarantees processed workpiece 1 level with location-plate 22 location, and fixing by pressing plate combination 21, can process.
Embodiment two: referring to Fig. 1, Fig. 9 and Figure 10, processed workpiece 2 is placed in left base seat groove 24 and the right base seat groove 16, the left end of workpiece 2 contacts with the V-block 7 of the first workpiece positioning component, the V-block 7 of right-hand member and the second workpiece positioning component near; The bottom surface guarantees processed workpiece 2 levels with location-plate 22 location, and fixing by pressing plate combination 21, can process.
Claims (7)
1. general boring grab, comprise clamp base (3), respectively be located at clamp base left part and first positioning component of the workpiece above the right part and workpiece second positioning component, be located at left part and the first bushing plate positioning component above the middle right part and the second bushing plate positioning component in the clamp base respectively, it is characterized in that: two bushing plates (11) are located by connecting with the upper end of the first bushing plate positioning component and the second bushing plate positioning component respectively.
2. a kind of general boring grab according to claim 1, it is characterized in that: the supplemental support (5) that described workpiece first positioning component is located at fixed pedestal upper end left part and right part by fixed pedestal (20), respectively and upper guide plate (6), be located at below the upper guide plate V-block (7) with pass the handle (4) that supplemental support (5) is connected with V-block (7) and form, its fixed pedestal (20) is located by connecting by pin and screw and clamp base (3);
Described workpiece second positioning component is by regulating pedestal (23), be located at the upper guide plate (6) and the supplemental support (5) of regulating pedestal upper end left part and right part respectively, be located at below the upper guide plate V-block (7) with pass the handle (4) that supplemental support (5) is connected with V-block (7) and form, the both sides of regulating pedestal (23) bottom surface by T type bolt be located at clamp base (3) and go up corresponding T type groove and be connected, be located at gathering sill first guide pad (18) top with being located at clamp base (3) of regulating middle part, pedestal (23) bottom surface and cooperate, regulating pedestal (23) can horizontally slip along first guide pad.
3. a kind of general boring grab according to claim 1 and 2, it is characterized in that: the described first bushing plate positioning component is by left base seat groove (24), the cylinder latch (9) and the rhombus latch (15) that are located on left base seat groove (24) the oral area edge are formed, the both sides of base seat groove (24) bottom surface, a left side by T type bolt be located at clamp base (3) and go up corresponding T type groove and be connected, gathering sill second guide pad (8) top with being located at clamp base (3) that is located at middle part, left base seat groove (24) bottom surface cooperates, and left base seat groove (24) can horizontally slip along second guide pad;
The described second bushing plate positioning component is made up of right base seat groove (16), the cylinder latch (9) and the rhombus latch (15) that are located on right base seat groove (16) the oral area edge, the both sides of right base seat groove (16) bottom surface by T type bolt be located at clamp base (3) and go up corresponding T type groove and be connected, gathering sill three guide pad (17) top with being located at clamp base (3) that is located at middle part, right base seat groove (16) bottom surface cooperates, and right base seat groove can horizontally slip along the 3rd guide pad.
4. a kind of general boring grab according to claim 1 and 2 is characterized in that: the two ends of described bushing plate (11) be respectively equipped with handle (25), middle part be provided with respectively with left base seat groove (24) and right base seat groove (16) on two cylinder latches (9) and corresponding locating hole (26) and a plurality of fabrication hole (27) of two rhombus latches (15); Bushing plate (11) is located by four locating holes (26) on it and two cylinder latches (9) and two rhombus latches (15) on left base seat groove (24) and the right base seat groove (16), and fixes by being located at bolt (12) on left base seat groove (24) and the right base seat groove (16) and nut (13) and packing ring (14).
5. a kind of general boring grab according to claim 3 is characterized in that: also be provided with the heel post (10) that is located by connecting on the clamp base (3) between left base seat groove (24) and right base seat groove (16).
6. a kind of general boring grab according to claim 3, it is characterized in that: between left base seat groove (24) and right base seat groove (16), also be provided with the pressing plate combination (21) that is located by connecting on the clamp base (3), be respectively equipped with location-plate (22) in the inboard of left base seat groove (24) and right base seat groove (16) bottom surface.
7. a kind of general boring grab according to claim 3 is characterized in that: described two cylinder latches (9) on left base seat groove (24) and right base seat groove (16) the notch edge and two the rhombus latches of being located at cooperates with latch lining (19) in the dowel hole that is located at left base seat groove (24) and right base seat groove (16) respectively
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010589509 CN102000856B (en) | 2010-12-15 | 2010-12-15 | General drill jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010589509 CN102000856B (en) | 2010-12-15 | 2010-12-15 | General drill jig |
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| CN102000856A true CN102000856A (en) | 2011-04-06 |
| CN102000856B CN102000856B (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010589509 Active CN102000856B (en) | 2010-12-15 | 2010-12-15 | General drill jig |
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| CN (1) | CN102000856B (en) |
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| CN102689200A (en) * | 2012-06-06 | 2012-09-26 | 沈阳飞机工业（集团）有限公司 | Combined clamp for drilling hole of torque tube assembling unit product |
| CN102773728A (en) * | 2012-07-02 | 2012-11-14 | 王庆 | Device of drill front shaft master pin hole |
| CN102806373A (en) * | 2012-08-30 | 2012-12-05 | 芜湖通和汽车管路系统有限公司 | Drilling device for automobile pipeline and method for using drilling device |
| CN102950490A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Adjustable gun barrel clamp |
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| CN103737405A (en) * | 2013-12-27 | 2014-04-23 | 柳江县龙满机械部件有限责任公司 | Sleeve machining combination fixture |
| CN103753308A (en) * | 2014-01-21 | 2014-04-30 | 重庆大江工业有限责任公司 | Method for machining main pin holes of front axle of automobile |
| CN105057743A (en) * | 2015-07-31 | 2015-11-18 | 重庆大江工业有限责任公司 | Universal drilling clamp |
| CN105312627A (en) * | 2014-08-01 | 2016-02-10 | 广东富华重工制造有限公司 | Drilling clamp of axle-housing spring press plate |
| CN106735454A (en) * | 2017-02-28 | 2017-05-31 | 成都航行机械制造有限公司 | A kind of brill of heavy truck front axle attacks fixture |
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| CN114749999A (en) * | 2022-04-18 | 2022-07-15 | 中航西安飞机工业集团股份有限公司 | Distance measuring guide sleeve of automatic feeding drill and using method |
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| CN102672495A (en) * | 2012-05-28 | 2012-09-19 | 重庆大江工业有限责任公司 | Universal fixture for processing plate spring inclined hole of heavy-duty automobile front axle |
| CN102672495B (en) * | 2012-05-28 | 2014-03-05 | 重庆大江工业有限责任公司 | Universal fixture for processing plate spring inclined hole of heavy-duty automobile front axle |
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| CN102773728A (en) * | 2012-07-02 | 2012-11-14 | 王庆 | Device of drill front shaft master pin hole |
| CN102806373A (en) * | 2012-08-30 | 2012-12-05 | 芜湖通和汽车管路系统有限公司 | Drilling device for automobile pipeline and method for using drilling device |
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| CN103658756A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Fixture for drilling of complex workpieces |
| CN103737405A (en) * | 2013-12-27 | 2014-04-23 | 柳江县龙满机械部件有限责任公司 | Sleeve machining combination fixture |
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| CN103753308A (en) * | 2014-01-21 | 2014-04-30 | 重庆大江工业有限责任公司 | Method for machining main pin holes of front axle of automobile |
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| CN105312627B (en) * | 2014-08-01 | 2018-04-03 | 广东富华重工制造有限公司 | Axle housing spring bearer plate boring grab |
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| CN114749999A (en) * | 2022-04-18 | 2022-07-15 | 中航西安飞机工业集团股份有限公司 | Distance measuring guide sleeve of automatic feeding drill and using method |
| CN114749999B (en) * | 2022-04-18 | 2023-06-23 | 中航西安飞机工业集团股份有限公司 | Distance measuring guide sleeve of automatic feeding drill and use method |
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| CN102000856B (en) | 2012-08-15 |
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Application publication date: 20110406 Assignee: CHONGQING DAJIANG XINDA VEHICLE LIMITED COMPANY Assignor: Chongqing Dajiang Industrial Co., Ltd. Contract record no.: 2013500000004 Denomination of invention: General drill jig Granted publication date: 20120815 License type: Exclusive License Record date: 20130320 |
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