CN203843549U - Shaft hole boring tool - Google Patents

Shaft hole boring tool Download PDF

Info

Publication number
CN203843549U
CN203843549U CN201420219887.9U CN201420219887U CN203843549U CN 203843549 U CN203843549 U CN 203843549U CN 201420219887 U CN201420219887 U CN 201420219887U CN 203843549 U CN203843549 U CN 203843549U
Authority
CN
China
Prior art keywords
positioning
securing
locating piece
shaft
arrangement locating
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.)
Active
Application number
CN201420219887.9U
Other languages
Chinese (zh)
Inventor
蒋德禄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Kang Hui Power Technology Development Co Ltd
Original Assignee
Chongqing Kang Hui Power Technology Development Co Ltd
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 Chongqing Kang Hui Power Technology Development Co Ltd filed Critical Chongqing Kang Hui Power Technology Development Co Ltd
Priority to CN201420219887.9U priority Critical patent/CN203843549U/en
Application granted granted Critical
Publication of CN203843549U publication Critical patent/CN203843549U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a shaft hole boring tool which comprises a bottom board, a first locating fixing device, a second locating fixing device and an auxiliary supporting device. The first locating fixing device comprises a first V-shaped locating block for supporting a shaft, two first screws fixed to the first V-shaped locating block, a first pressing board in sliding fit with the first screws and first nuts which is in screw thread fit with the first screws and is used for exerting pressure to the first pressing board, wherein the first screws are sleeved with the first pressing board. According to the shaft hole boring tool, the shaft is fixed through the first locating fixing device and the second locating fixing device, the tool is fixed to a lathe carriage and a boring cutter is arranged on a lathe so that a long hole of the shaft can be machined appropriately at a time in a boring mode, machining quality is good, and production efficiency is high. The rigidity of the shaft can be enhanced through the auxiliary supporting device, vibration of the shaft in the machining process is eliminated, and machining quality can be further improved.

Description

Axis hole boring technological equipment
Technical field
The utility model relates to a kind of frock, particularly a kind of boring technological equipment.
Background technology
In prior art, by lathe, add section chief's endoporus difficulty larger, generally adopt segmental machining mode to complete, first will on one end clamping of axle and lathe dog, process another of slotted hole, the clamping that then the clubhauls reprocessing slotted hole other end., must there is lapping defect to contact position at middle part in the mode of this segmental machining, make crudy not high; Twice processing simultaneously, needs clamping twice, and clamping is debugged length consuming time, and working (machining) efficiency is lower.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of axis hole boring technological equipment, to solve the problem that the prior art crudy that segmental machining slotted hole exists on lathe is poor, production efficiency is low.
The utility model axis hole boring technological equipment, axis hole boring technological equipment, comprises base plate, is provided with the first device for positioning and securing and the second device for positioning and securing that support fixed axis two ends on described base plate;
Described the first device for positioning and securing comprises that the first V-arrangement locating piece, two of back shaft are fixed on the first screw rod on the first V-arrangement locating piece, are enclosed within on the first screw rod and the first pressing plate of being slidably matched with it and coordinating with the first screw flight and the first nut for exerting pressure to the first pressing plate;
Described the second device for positioning and securing comprises that the second V-arrangement locating piece, two of back shaft are fixed on the second screw rod on the second V-arrangement locating piece, are enclosed within on the second screw rod and the second pressing plate of being slidably matched with it and coordinating with the second screw flight and the second nut for exerting pressure to the second pressing plate.
Further, described axis hole boring technological equipment also comprises the auxiliary support apparatus between the first device for positioning and securing and the second device for positioning and securing, and described auxiliary support apparatus comprises the V-arrangement back-up block being comprised of two half blocks and is through on two half blocks to regulate the pull bar of two half block spacings.
Further, between described the first V-arrangement locating piece and the second V-arrangement locating piece and base plate, be provided with cushion block.
The beneficial effects of the utility model:
1, the utility model axis hole boring technological equipment, it fixes axle by the first device for positioning and securing and the second device for positioning and securing, frock is fixed on lathe carriage, can be by boring cutter be set on lathe, by bore hole mode, once the processing of axial length hole is put in place, crudy is good, and production efficiency is high.
2, the utility model axis hole boring technological equipment, its auxiliary support apparatus can strengthen the rigidity of axle, eliminates the vibration of process axis, can further improve crudy.
Accompanying drawing explanation
Fig. 1 is the perspective view of this axis hole boring technological equipment.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment axis hole boring technological equipment, comprises base plate 1, is provided with the first device for positioning and securing and the second device for positioning and securing that support fixed axis 2 two ends on described base plate 1;
Described the first device for positioning and securing comprise the first V-arrangement locating piece 3, two of back shaft 2 be fixed on the first screw rod 4 on the first V-arrangement locating piece 3, be enclosed within on the first screw rod 4 and the first pressing plate 5 of being slidably matched with it and with the first screw rod 4 threaded engagement the first nut 6 for exerting pressure to the first pressing plate 5;
Described the second device for positioning and securing comprise the second V-arrangement locating piece 7, two of back shaft 2 be fixed on the second screw rod 8 on the second V-arrangement locating piece 7, be enclosed within on the second screw rod 8 and the second pressing plate 9 of being slidably matched with it and with the second screw rod 8 threaded engagement the second nut 10 for exerting pressure to the second pressing plate 9.
Add man-hour, this frock is fixed on the planker of lathe, again axle 2 is positioned on the first V-arrangement locating piece 3 and the second V-arrangement locating piece 7, and by the first pressing plate 5 and the second pressing plate 9 by shaft compression (in the present embodiment, be provided with V-shaped groove on described the first pressing plate 5 and the second pressing plate 9, compress better effects if), then on lathe, load onto boring cutter bar, can once the processing of axle endoporus be put in place by boring processing mode, crudy is good, and production efficiency is high.
As the improvement to the present embodiment, this axis hole boring technological equipment also comprises the auxiliary support apparatus between the first device for positioning and securing and the second device for positioning and securing, and described auxiliary support apparatus comprises the V-arrangement back-up block being comprised of two half blocks 11 and is through on two half blocks 11 to regulate the pull bar 12 of two half block spacings.Because the length of axle is longer, at bore hole process axis, likely tremble, by auxiliary support apparatus, can strengthen the rigidity of axle, avoid axle vibration, further improve crudy.In the present embodiment, because the distance of 11 of two half blocks is adjustable, make it can automatically adapt to out-of-alignment external diameter difference, guarantee reliable back shaft.
As the improvement to the present embodiment, between described the first V-arrangement locating piece 3 and the second V-arrangement locating piece 7 and base plate 1, be provided with cushion block 13, by the height of cushion block 13 capable of regulating two V-shaped grooves, improve frock clamping precision.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims (3)

1. an axis hole boring technological equipment, is characterized in that: comprise base plate, be provided with the first device for positioning and securing and the second device for positioning and securing that support fixed axis two ends on described base plate;
Described the first device for positioning and securing comprises that the first V-arrangement locating piece, two of back shaft are fixed on the first screw rod on the first V-arrangement locating piece, are enclosed within on the first screw rod and the first pressing plate of being slidably matched with it and coordinating with the first screw flight and the first nut for exerting pressure to the first pressing plate;
Described the second device for positioning and securing comprises that the second V-arrangement locating piece, two of back shaft are fixed on the second screw rod on the second V-arrangement locating piece, are enclosed within on the second screw rod and the second pressing plate of being slidably matched with it and coordinating with the second screw flight and the second nut for exerting pressure to the second pressing plate.
2. axis hole boring technological equipment according to claim 1, it is characterized in that: also comprise the auxiliary support apparatus between the first device for positioning and securing and the second device for positioning and securing, described auxiliary support apparatus comprises the V-arrangement back-up block being comprised of two half blocks and is through on two half blocks to regulate the pull bar of two half block spacings.
3. axis hole boring technological equipment according to claim 1 and 2, is characterized in that: between described the first V-arrangement locating piece and the second V-arrangement locating piece and base plate, be provided with cushion block.
CN201420219887.9U 2014-04-30 2014-04-30 Shaft hole boring tool Active CN203843549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420219887.9U CN203843549U (en) 2014-04-30 2014-04-30 Shaft hole boring tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420219887.9U CN203843549U (en) 2014-04-30 2014-04-30 Shaft hole boring tool

Publications (1)

Publication Number Publication Date
CN203843549U true CN203843549U (en) 2014-09-24

Family

ID=51556607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420219887.9U Active CN203843549U (en) 2014-04-30 2014-04-30 Shaft hole boring tool

Country Status (1)

Country Link
CN (1) CN203843549U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889767A (en) * 2015-05-21 2015-09-09 安庆市天润工程机械有限责任公司 Fixing device for boring internal hole in cylinder barrel sleeve
CN105215424A (en) * 2015-11-16 2016-01-06 湖南三泰新材料股份有限公司 A kind of frock utilizing horizontal lathe bore hole
CN105773201A (en) * 2014-12-23 2016-07-20 上海国上机电科技有限公司 Locating device used for drilling and milling of motor aluminum part long shell
CN106217101A (en) * 2016-08-26 2016-12-14 天津市华天世纪机械有限公司 A kind of Adjustable tool of horizontal Machining centers
CN106312137A (en) * 2016-08-27 2017-01-11 林州重机集团股份有限公司 Drilling tool for guide rod
CN106514375A (en) * 2016-11-30 2017-03-22 重庆代发铸造有限公司 Engine valve clamp
CN107234459A (en) * 2017-05-22 2017-10-10 刘旭玲 A kind of fixing device drilled for valve
CN109571309A (en) * 2018-12-05 2019-04-05 西北机电工程研究所 A kind of small articles clamping device
CN109909694A (en) * 2019-04-26 2019-06-21 沈阳东方钛业股份有限公司 The method that more piece tower type container end flange sealing surface is processed with boring machine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105773201A (en) * 2014-12-23 2016-07-20 上海国上机电科技有限公司 Locating device used for drilling and milling of motor aluminum part long shell
CN104889767A (en) * 2015-05-21 2015-09-09 安庆市天润工程机械有限责任公司 Fixing device for boring internal hole in cylinder barrel sleeve
CN105215424A (en) * 2015-11-16 2016-01-06 湖南三泰新材料股份有限公司 A kind of frock utilizing horizontal lathe bore hole
CN106217101A (en) * 2016-08-26 2016-12-14 天津市华天世纪机械有限公司 A kind of Adjustable tool of horizontal Machining centers
CN106312137A (en) * 2016-08-27 2017-01-11 林州重机集团股份有限公司 Drilling tool for guide rod
CN106312137B (en) * 2016-08-27 2018-04-20 林州重机集团股份有限公司 A kind of guide rod drilling tool
CN106514375A (en) * 2016-11-30 2017-03-22 重庆代发铸造有限公司 Engine valve clamp
CN106514375B (en) * 2016-11-30 2018-07-06 重庆代发铸造有限公司 Engine valve fixture
CN107234459A (en) * 2017-05-22 2017-10-10 刘旭玲 A kind of fixing device drilled for valve
CN109571309A (en) * 2018-12-05 2019-04-05 西北机电工程研究所 A kind of small articles clamping device
CN109909694A (en) * 2019-04-26 2019-06-21 沈阳东方钛业股份有限公司 The method that more piece tower type container end flange sealing surface is processed with boring machine
CN109909694B (en) * 2019-04-26 2020-12-29 沈阳东方钛业股份有限公司 Method for processing flange sealing surface of end part of multi-section tower type container by using boring mill

Similar Documents

Publication Publication Date Title
CN203843549U (en) Shaft hole boring tool
CN105397584A (en) Inner bore machining device
CN205325242U (en) Anchor clamps for machine tool machining of axle type part
CN103072018B (en) Special main valve body of special ball valve truning fixture
CN205600361U (en) A anchor clamps that is used for portable combination drilling of penetrating shaft to process
CN205128958U (en) Numerical control lathe knife rest
CN103707093A (en) Drilling machine fixing tool
CN204639665U (en) A kind of lathe tailstock body boring jig
CN203471438U (en) Tool for processing thin-walled long hole piece on lathe
CN203254170U (en) Numerical control machining tool
CN202571823U (en) Platform flatness regulation mechanism of precise fixture
CN105436931B (en) A kind of forging part fast-positioning device
CN204366220U (en) A kind of mould-constructing appliance
CN204565216U (en) Electric machine stand drill jig
CN203804576U (en) Connecting rod fixture
CN203765342U (en) Clamp suitable for irregular workpieces and capable of facilitating metal processing
CN203541771U (en) Trapezoid internal thread turning tool
CN203409555U (en) High-aperture-ratio part processing device
CN203621533U (en) Portable and adjustable central tool rest of turning tool
CN206536238U (en) A kind of numerical control vertical lathe boring jig
CN203236013U (en) Novel drill jig for circulating hole of upper bearing pedestal of shield pump
CN203486652U (en) Cloth feeding frame
CN102581331A (en) Device and method for machining high-coaxiality bearing hole in long distance manner
CN204893717U (en) Grinding machine Z axle adjusting part
CN203330729U (en) Hydraulic drill jig of automobile accessory mold

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant