CN202192296U - Clamp for drilling inclined hole on hexagonal component - Google Patents

Clamp for drilling inclined hole on hexagonal component Download PDF

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Publication number
CN202192296U
CN202192296U CN2011202400621U CN201120240062U CN202192296U CN 202192296 U CN202192296 U CN 202192296U CN 2011202400621 U CN2011202400621 U CN 2011202400621U CN 201120240062 U CN201120240062 U CN 201120240062U CN 202192296 U CN202192296 U CN 202192296U
Authority
CN
China
Prior art keywords
plate
chute
bearing
sides
pressing board
Prior art date
Application number
CN2011202400621U
Other languages
Chinese (zh)
Inventor
涂光杰
李维
师俊峰
Original Assignee
贵州航天精工制造有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 贵州航天精工制造有限公司 filed Critical 贵州航天精工制造有限公司
Priority to CN2011202400621U priority Critical patent/CN202192296U/en
Application granted granted Critical
Publication of CN202192296U publication Critical patent/CN202192296U/en

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Abstract

The utility model discloses a clamp for drilling an inclined hole on a hexagonal component. The clamp comprises a base (1), a bearer (2)on the base, a work notch (3) on the bearer, chutes (4) on the bearer at both sides of the work notch, a drill template (5)arranged in a chute at one side of the work notch, a guiding aperture (6) on the drill template, a mobile pressure plate (7) in a chute at the other side of the work notch, a position-limiting plate (8) arranged outside the chute where the mobile pressure plate is arranged, and a clamping screw (9) on the position-limiting plate. Except the drill template and the mobile pressure plate, other components are universal. When components of different specifications are processed, only relative drill template and the mobile pressure plate have to be replaced. Therefore, the clamp is high in universality. The machining dimension is accurate, and processing precision is high. Moreover, the clamp is high in processing flexibility, and high in positioning accuracy. The key components of the clamp, the drill template and the mobile pressure plate are identical in structure, and high in applicability.

Description

A kind of on six sides type part the anchor clamps of rat holing

Technical field

the utility model relate to a kind of on six sides type part the anchor clamps of rat holing, belong to machine and add the clamp technology field.

Background technology

six sides type parts (hex nut, hex screw) account for very big ratio in machine components; Loosening in order to prevent hex nut or hex screw; Usually can on angle of six sides of hex nut or hex screw, bore an inclined hole; Because boring is very difficult on the inclined-plane, drill bit is prone to produce skew, and the hole that causes processing does not reach specification requirement.Or being easy to the drill bit that fractures, working (machining) efficiency is extremely low.

Summary of the invention

The purpose of the utility model is, provide a kind of on six sides type part the anchor clamps of rat holing.With the difficulty of solution rat holing on the side, and penetration rate is slow, and drilling quality is poor, the problem that processing progress is difficult to guarantee.

The technical scheme of the utility model

a kind of on six sides type part the anchor clamps of rat holing; Comprise and the fixing base of workbench; Base is provided with bearing, and bearing is provided with the work breach, and the bearing of work breach both sides is provided with chute; Be provided with bushing plate in the chute of work breach one side, bushing plate is provided with pilot hole; Be provided with movable pressing board in the chute of work breach opposite side, the chute peripheral hardware that is provided with movable pressing board has limiting plate, and limiting plate is provided with housing screw.

are aforesaid on six sides type part in the anchor clamps of rat holing, and said bearing rear side is provided with location-plate, and location-plate is provided with the axial location bolt.

are aforesaid on six sides type part in the anchor clamps of rat holing, and said base is provided with the fixing hole that is connected with workbench.

are aforesaid on six sides type part in the anchor clamps of rat holing, and said bushing plate is provided with V-shaped groove and sliding eye, and the side of V-shaped groove is provided with pilot hole.

are aforesaid on six sides type part in the anchor clamps of rat holing, and the structure of said movable pressing board is identical with the bushing plate structure, is provided with the caging bolt that is connected with bearing in the sliding eye of movable pressing board, and sliding eye is provided with spring.

are aforesaid on six sides type part in the anchor clamps of rat holing, and said axial location bolt is provided with locking nut.

compared with prior art; On the utility model bearing fixedly the chute of bushing plate and movable pressing board fix, the bushing plate of various different size parts and the fixed part of movable pressing board are all pressed this size preparation, the utility model is except that bushing plate and movable pressing board; Remaining parts all can be general; When processing the part of different size, only need corresponding bushing plate of replacing and movable pressing board to get final product, have well mutual property.Processing dimension is accurate, and machining accuracy is high.Add and have very big flexibility man-hour.The location has quite high accuracy.The vital part bushing plate of the utility model is identical with the movable pressing board structure, has good applicability.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is Fig. 1 rear perspective view;

Fig. 3 is the structural representation of bushing plate.

Being labeled as in accompanying drawing: 1-base, 2-bearing, 3-work breach, 4-chute, 5-bushing plate, 6-pilot hole, 7-movable pressing board, 8-limiting plate, 9-housing screw, 10-location-plate, 11-axial location bolt, 12-fixing hole, 13-V shape groove, 14-sliding eye, 15-caging bolt, 16-spring, 17-locking nut, 18-part to be processed.

The specific embodiment

are done further to specify to the utility model below in conjunction with accompanying drawing and embodiment.But not as any restriction foundation to the utility model.

embodiment.A kind of on six sides type part the anchor clamps of rat holing; As depicted in figs. 1 and 2, comprise and the fixing base 1 of workbench that base 1 is provided with bearing 2; Bearing 2 is provided with work breach 3; The bearing 2 of work breach 3 both sides is provided with chute 4, is provided with bushing plate 5 in the chute 4 of work breach 3 one sides, and bushing plate 5 is provided with pilot hole 6; Be provided with movable pressing board 7 in the chute 4 of work breach 3 opposite sides, chute 4 peripheral hardwares that are provided with movable pressing board 7 have limiting plate 8, and limiting plate 8 is provided with housing screw 9.Said bearing 2 rear sides are provided with location-plate 10, and location-plate 10 is provided with axial location bolt 11.Said base 1 is provided with the fixing hole 12 that is connected with workbench.As shown in Figure 3, said bushing plate 5 is provided with V-shaped groove 13 and sliding eye 14, and the side of V-shaped groove 13 is provided with pilot hole 6.The structure of said movable pressing board 7 is identical with bushing plate 5 structures, is provided with the caging bolt 15 that is connected with limiting plate 8 in the sliding eye 14 of movable pressing board 7, and sliding eye 14 is provided with spring 16.Said axial location bolt 11 is provided with locking nut 17.

When implementing the utility model, should satisfy following requirement:

1, bushing plate 5 are assemblied in the chute 4 of bearing 2, and can in chute 4, slide.

Be processed with fixing hole 12 on 2, the bushing plate 5, be connected on the bearing 2 with screw, when unclamping screw, bushing plate 5 can horizontally slip, and bushing plate 5 can change, and can accomplish the boring of six sides type part, the six side sides of different size.

3, movable pressing board 7 are assemblied in the chute 4 of bearing 2, and can in chute 4, slide.

Be processed with fixing hole 12 on 4, the movable pressing board 7; Spring 16 and caging bolt 15 are housed in the fixing hole 12, and caging bolt 15 is fixed on the bearing 2, plays retaining spring 16; The elastic force of spring 16 moves movable pressing board 7 backward, to make things convenient for the taking-up of part to be processed 18.

5, movable pressing board 7 usefulness limiting plates 8 are limited in the chute 4 of bearing 2 and slide, and movable pressing board 7 has commutativity.

6, axial location bolt 11 are fixed on the location-plate 10; Be used for regulating the location of part to be processed 18 on axially, and axial location bolt 11 small ends are squares, to make things convenient for the adjusting of pincers worker; When adjusting puts in place, with locking nut 17 lockings.

7, location-plate 10 are contained in the chute 4 of bearing 2 rear sides; Location-plate about 10 respectively has a mounting hole; Location-plate 10 and bearing 2 are connected with screw through mounting hole; Location-plate 10 can horizontally slip in the groove of bearing 2 rear sides, to make things convenient for axial location bolt 11 position location transversely.

8, base 1 all are connected with screw with location-plate 10 with bearing 2, axial location bolt 11 with bearing 2, limiting plate 8 with bearing 2, bushing plate 5.

The necessary abate of the profile seamed edge of all parts of 9, the utility model does not allow acute angle, in order to avoid scratch product and people's finger.

The use step of the utility model:

the utility model will assemble with movable pressing board 7 with the bushing plate 5 that part to be processed 18 is joined earlier in use, takes part to put into position as depicted in figs. 1 and 2 with left hand; The right hand rotatably compresses screw 9, promotes movable pressing board 7 and is moved to the left, and compresses part to be processed 18; Move the location-plate 10 of rear side then; Regulating shaft is to the position location of bolt 11, and location-plate 10 is fixing, and regulating shaft is to the longitudinal register position of bolt 11 again; With locking nut 17 latched positions, the processing of holing at last.After treating that the hole machines, rotatably compress screw 9 (oppositely), unclamp movable pressing board 7 and make it movable pressing board 7 to be promoted to the right, take out processing parts by the elastic force of spring 16.

Claims (6)

1. the anchor clamps of a rat holing on six sides type part; It is characterized in that: comprise and the fixing base (1) of workbench; Base (1) is provided with bearing (2), and bearing (2) is provided with work breach (3), and the bearing (2) of work breach (3) both sides is provided with chute (4); Be provided with bushing plate (5) in the chute (4) of work breach (3) one sides, bushing plate (5) is provided with pilot hole (6); Be provided with movable pressing board (7) in the chute (4) of work breach (3) opposite side, chute (4) peripheral hardware that is provided with movable pressing board (7) has limiting plate (8), and limiting plate (8) is provided with housing screw (9).
2. according to claim 1 on six sides type part the anchor clamps of rat holing, it is characterized in that: said bearing (2) rear side is provided with location-plate (10), and location-plate (10) is provided with axial location bolt (11).
3. according to claim 1 on six sides type part the anchor clamps of rat holing, it is characterized in that: said base (1) is provided with the fixing hole (12) that is connected with workbench.
4. according to claim 1 on six sides type part the anchor clamps of rat holing, it is characterized in that: said bushing plate (5) is provided with V-shaped groove (13) and sliding eye (14), and the side of V-shaped groove (13) is provided with pilot hole (6).
5. according to claim 4 on six sides type part the anchor clamps of rat holing; It is characterized in that: the structure of said movable pressing board (7) is identical with bushing plate (5) structure; Be provided with the caging bolt (15) that is connected with limiting plate (8) in the sliding eye (14) of movable pressing board (7), sliding eye (14) is provided with spring (16).
6. according to claim 2 on six sides type part the anchor clamps of rat holing, it is characterized in that: said axial location bolt (11) is provided with locking nut (17).
CN2011202400621U 2011-07-08 2011-07-08 Clamp for drilling inclined hole on hexagonal component CN202192296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202400621U CN202192296U (en) 2011-07-08 2011-07-08 Clamp for drilling inclined hole on hexagonal component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202400621U CN202192296U (en) 2011-07-08 2011-07-08 Clamp for drilling inclined hole on hexagonal component

Publications (1)

Publication Number Publication Date
CN202192296U true CN202192296U (en) 2012-04-18

Family

ID=45947227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202400621U CN202192296U (en) 2011-07-08 2011-07-08 Clamp for drilling inclined hole on hexagonal component

Country Status (1)

Country Link
CN (1) CN202192296U (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102649241A (en) * 2012-05-23 2012-08-29 中国重汽集团大同齿轮有限公司 Slant hole drilling clamp of output shaft part of automobile gear box
CN102997883A (en) * 2012-11-18 2013-03-27 无锡麦铁精密机械制造有限公司 End distance detection tool of two-end spherical connection rod
CN102990387A (en) * 2012-11-20 2013-03-27 吴华海 Drilling device for hydraulic cylinder
CN102990386A (en) * 2012-11-20 2013-03-27 吴华海 Drilling device
CN103612141A (en) * 2013-12-09 2014-03-05 贵州华阳电工有限公司 Perforation clamp special for machining lock screw hole of stainless steel hexagon nut
CN103639812A (en) * 2013-11-28 2014-03-19 无锡市航鹄科技有限公司 Borehole positioning tool
CN103706839A (en) * 2013-12-23 2014-04-09 安徽中铁施封锁有限公司 Clamp for drilling inclined hole of lock head of sealed lock
CN103862082A (en) * 2013-12-11 2014-06-18 哈尔滨汽轮机厂有限责任公司 Processing method of small threading hole in fastening screw made of high-temperature alloy
CN104759917A (en) * 2015-03-31 2015-07-08 重庆市云阳曲轴有限责任公司 Drilling tapping common fixture
CN106583798A (en) * 2016-12-23 2017-04-26 贵州黎阳航空动力有限公司 Device for drilling process
CN106624946A (en) * 2016-12-01 2017-05-10 无锡市创恒机械有限公司 Precise feeding mechanism
CN107639439A (en) * 2017-10-24 2018-01-30 嘉善东顺塑料五金制品厂(普通合伙) A kind of fixation kit of fastener puncher
CN108788825A (en) * 2018-07-04 2018-11-13 重庆智博粉末冶金有限公司 Special fixture and deep hole processing method for deep hole processing

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102649241A (en) * 2012-05-23 2012-08-29 中国重汽集团大同齿轮有限公司 Slant hole drilling clamp of output shaft part of automobile gear box
CN102997883A (en) * 2012-11-18 2013-03-27 无锡麦铁精密机械制造有限公司 End distance detection tool of two-end spherical connection rod
CN102990387A (en) * 2012-11-20 2013-03-27 吴华海 Drilling device for hydraulic cylinder
CN102990386A (en) * 2012-11-20 2013-03-27 吴华海 Drilling device
CN103639812A (en) * 2013-11-28 2014-03-19 无锡市航鹄科技有限公司 Borehole positioning tool
CN103612141A (en) * 2013-12-09 2014-03-05 贵州华阳电工有限公司 Perforation clamp special for machining lock screw hole of stainless steel hexagon nut
CN103862082B (en) * 2013-12-11 2016-04-13 哈尔滨汽轮机厂有限责任公司 The processing method of an aperture worn by high temperature alloy trip bolt
CN103862082A (en) * 2013-12-11 2014-06-18 哈尔滨汽轮机厂有限责任公司 Processing method of small threading hole in fastening screw made of high-temperature alloy
CN103706839A (en) * 2013-12-23 2014-04-09 安徽中铁施封锁有限公司 Clamp for drilling inclined hole of lock head of sealed lock
CN104759917A (en) * 2015-03-31 2015-07-08 重庆市云阳曲轴有限责任公司 Drilling tapping common fixture
CN106624946A (en) * 2016-12-01 2017-05-10 无锡市创恒机械有限公司 Precise feeding mechanism
CN106583798A (en) * 2016-12-23 2017-04-26 贵州黎阳航空动力有限公司 Device for drilling process
CN107639439A (en) * 2017-10-24 2018-01-30 嘉善东顺塑料五金制品厂(普通合伙) A kind of fixation kit of fastener puncher
CN108788825A (en) * 2018-07-04 2018-11-13 重庆智博粉末冶金有限公司 Special fixture and deep hole processing method for deep hole processing

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120418

Termination date: 20140708

EXPY Termination of patent right or utility model