CN104625811A - Device applying bench drill for machining precise-pitch holes and machining method of device - Google Patents

Device applying bench drill for machining precise-pitch holes and machining method of device Download PDF

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Publication number
CN104625811A
CN104625811A CN201510074093.7A CN201510074093A CN104625811A CN 104625811 A CN104625811 A CN 104625811A CN 201510074093 A CN201510074093 A CN 201510074093A CN 104625811 A CN104625811 A CN 104625811A
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CN
China
Prior art keywords
hole
dial gauge
vice
workpiece
bench drill
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Granted
Application number
CN201510074093.7A
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Chinese (zh)
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CN104625811B (en
Inventor
张学斌
梁世松
刘斌
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Guangxi Yuchai Machinery Co Ltd
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Guangxi Yuchai Machinery Co Ltd
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Priority to CN201510074093.7A priority Critical patent/CN104625811B/en
Publication of CN104625811A publication Critical patent/CN104625811A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/066Bench vices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/002Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders
    • B23Q17/003Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders by measuring a position

Abstract

The invention discloses a device applying a bench drill for machining precise-pitch holes and a machining method of the device. The device comprises a vise, a retaining plate, a dial gauge stand, a dial gauge and a block gauge; the retaining plate which is slabby is fixed to one side of a jaw of the vise; the dial gauge stand with an L-shaped section is formed by a vertical plate and a transverse plate, a dial gauge through hole penetrating through the front and back surfaces is formed in the middle of the upper side of the vertical plate, the dial gauge through hole is provided with a locking through hole in the side face, and the transverse plate is fixed to the other side of the jaw of the vise; the dial gauge is penetratingly arranged in the dial gauge through hole in an axial movement manner and locked with a locking bolt from the locking screw hole; the width of the block gauge is equal to the pitch of to-be-machined holes of a workpiece. The retaining plate is fixed to one side of the vise, the L-shaped dial gauge stand is arranged on the other side of the vise and the dial gauge is mounted on the dial gauge stand hole, so that the workpiece is pressed via the vise, the pitch is guaranteed by the combination size of the block gauge, the machining procedure is simple, pitch machining precision is high, and production efficiency is improved.

Description

The device in application bench drill processing precise pitch-row hole and processing method thereof
Technical field
The present invention relates to hole machined field, particularly a kind of device and processing method thereof applying bench drill processing precise pitch-row hole.
Background technology
At present, domestic a lot of medium-sized and small enterprises in process of production, hole in piece part needs machining tool to ensure apart from machining accuracy usually.
But high apart from required precision for those hole in piece part, adopt machine tooling complex procedures, also lack high-precision lathe to process these parts simultaneously, constrain production.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of device and processing method thereof of simple and reasonable application bench drill processing precise pitch-row hole, the device in this application bench drill processing precise pitch-row hole is by by having fixed dam in vice side, L shape dial gauge dial framework is had at opposite side, dial gauge is loaded onto on dial framework hole, workpiece is compressed by vice, and pitch-row is ensured by slip gauge assembled dimension, and manufacturing procedure is simple, pitch-row machining accuracy is high, improves production efficiency.
For achieving the above object, according to an aspect of the present invention, provide a kind of device applying bench drill processing precise pitch-row hole, comprising: vice; Baffle plate, it is tabular, is fixed on the side of the bayonet socket of this vice; Dial framework, it comprises: the riser and the transverse slat that form L tee section, and the upper middle side part of this riser offers the dial gauge perforation running through front and rear surfaces, and the perforation of this dial gauge has the locking screw holes of side, and this transverse slat is fixed on the opposite side of the bayonet socket of described vice; Dial gauge, what can move axially is located in the perforation of described dial gauge, and is locked from locking screw holes by clamping screw; And slip gauge, its width equals the pitch-row to be processed of workpiece.
Preferably, in technique scheme, baffle plate is rectangular plate-like.
Preferably, in technique scheme, a middle side part of baffle plate has the first ladder hole running through front and rear surfaces, for baffle plate being fixed on by the first bolt the side of the bayonet socket of vice.
Preferably, in technique scheme, the transverse slat of dial framework has the second ladder hole running through front and rear surfaces, for dial framework being fixed on by the second bolt the opposite side of the bayonet socket of vice.
Preferably, in technique scheme, the second ladder hole is two that are arranged side by side.
Preferably, in technique scheme, the device in this application bench drill processing precise pitch-row hole also comprises isometry block
According to another aspect of the present invention, provide a kind of processing method applying the device in above-mentioned application bench drill processing precise pitch-row hole, comprise the following steps: 1) Center Line Marking in the second hole is drawn in pincers worker on workpiece; 2) between the end face and the bayonet socket of vice of workpiece, place isometry block, and workpiece is abutted to the baffle plate of the bayonet socket side of vice, workpiece pressing; 3) vice is installed on the workbench of bench drill, with scriber to good line, compress vice; 4) by general method brill, twisting second hole; 5) by dial framework, dial gauge is installed to the opposite side of vice bayonet socket, and aligns dial gauge with slip gauge, the reading of record dial gauge; 6) remove out slip gauge, unclamp vice, to dial gauge direction travelling workpiece, allow workpiece press dial gauge, make dial gauge reading identical with reading before, workpiece pressing; 7) brill, twisting first hole.
Compared with prior art, the present invention has following beneficial effect: the device in this application bench drill processing precise pitch-row hole is by by having fixed dam in vice side, L shape dial gauge dial framework is had at opposite side, dial gauge is loaded onto on dial framework hole, workpiece is compressed by vice, and pitch-row is ensured by slip gauge assembled dimension, and manufacturing procedure is simple, pitch-row machining accuracy is high, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is the perspective view of the device in application bench drill processing precise pitch-row hole of the present invention.
Fig. 2 is the main TV structure schematic diagram of the device in application bench drill processing precise pitch-row hole of the present invention.
Fig. 3 is the main TV structure schematic diagram of dial framework of the device in application bench drill processing precise pitch-row hole of the present invention.
Fig. 4 is the dial framework sectional structure schematic diagram of the device in application bench drill processing precise pitch-row hole of the present invention.
Fig. 5 is the main TV structure schematic diagram of baffle plate of the device in application bench drill processing precise pitch-row hole of the present invention.
Fig. 6 is the baffle plate sectional structure schematic diagram of the device in application bench drill processing precise pitch-row hole of the present invention.
Fig. 7 is the isometry block plan structure schematic diagram of the device in application bench drill processing precise pitch-row hole of the present invention.
Fig. 8 is the main TV structure schematic diagram of isometry block of the device in application bench drill processing precise pitch-row hole of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of detailed description of the invention.
Clearly represent unless otherwise other, otherwise in whole description and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or part, and do not get rid of other element or other part.
As depicted in figs. 1 and 2, specifically comprising according to the device in the application bench drill processing precise pitch-row hole of the specific embodiment of the invention: vice 1, baffle plate 4, dial framework 5, dial gauge 6 and slip gauge 7.Wherein, the workpiece 2 of vice 1 for being installed to be processed, baffle plate 4 is laid in the bayonet socket side of vice 1, for Workpiece fixing; Dial gauge 6 is arranged on dial framework 5, is laid in the bayonet socket opposite side of vice 1, by coordinating the machining hole distance ensureing workpiece with slip gauge 7.The device manufacturing procedure in this application bench drill processing precise pitch-row hole is simple, and pitch-row machining accuracy is high, improves production efficiency.
Wherein, as shown in Figure 5 and Figure 6, baffle plate 4 is rectangular plate-like, and in figure, right side central has the ladder hole 41 running through front and rear surfaces, for baffle plate 4 being fixed on by bolt the bayonet socket side of vice 1, for Workpiece fixing.Ladder hole 41 makes bolt head sink to wherein, avoids interfering in operation.
As shown in Figure 3 and Figure 4, dial framework 5 comprises: the riser and the transverse slat that form L tee section, the upper middle side part of this riser offers the dial gauge perforation 51 running through front and rear surfaces, this dial gauge perforation 51 has the locking screw holes 52 of side, what dial gauge 6 can move axially is located in dial gauge perforation 51 and then is arranged on dial framework 5, and is locked from locking screw holes 52 by clamping screw.The transverse slat of dial framework 5 has the ladder hole 53 running through front and rear surfaces, for dial framework 5 being fixed on by bolt the bayonet socket opposite side of vice 1.Ladder hole 53 makes bolt head sink to wherein, avoids interfering in operation.Preferably, ladder hole 53 is two of being arranged side by side.
As shown in Figure 3 and Figure 4, the width of slip gauge 7 equals the pitch-row to be processed of workpiece 2.
The pitch-row that workpiece 2 hole to be processed comprises the first hole 21 and the second hole, hole 22, first 21 and the second hole 22 equals the width of slip gauge 7, and during boring, workpiece is compressed by vice, and pitch-row is ensured by slip gauge assembled dimension.In order to being installed conveniently of workpiece 2, the device in this application bench drill processing precise pitch-row hole also comprises isometry block 8 (as shown in Figure 7 and Figure 8), and when workpiece is compressed by vice, isometry block 8 is between the end face and the bayonet socket of vice 1 of workpiece 2.
With reference to Fig. 1, drill process comprises:
1) Center Line Marking in the second hole 22 is drawn in pincers worker on workpiece 2;
2) between the end face and the bayonet socket of vice 1 of workpiece 2, place isometry block 8, and workpiece 2 is abutted to the baffle plate 4 of the bayonet socket side of vice 1, workpiece pressing (boring the location of workpiece in the second hole 22 in figure);
3) vice 1 is installed on the workbench of bench drill, with scriber to good line, compress vice;
4) by general method brill, twisting second hole 22;
5) by dial framework 5, dial gauge 6 is installed to the opposite side of vice 1 bayonet socket, and with slip gauge 7 to good dial gauge 6, records the reading of dial gauge;
6) remove out slip gauge 7, unclamp vice, to dial gauge direction travelling workpiece 2 (boring the location of workpiece in the first hole 21 in figure), allow workpiece limit press dial gauge, dial gauge reading is identical with reading before, workpiece pressing;
7) brill, twisting first hole 21.
The hole pitch-row error that according to said method can process on bench drill is not more than 0.02mm.
To sum up, the device in this application bench drill processing precise pitch-row hole is by by having fixed dam in vice side, L shape dial gauge dial framework is had at opposite side, dial gauge is loaded onto on dial framework hole, workpiece is compressed by vice, and pitch-row is ensured by slip gauge assembled dimension, and manufacturing procedure is simple, pitch-row machining accuracy is high, improves production efficiency.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.

Claims (7)

1. apply the device in bench drill processing precise pitch-row hole, it is characterized in that, comprising:
Vice;
Baffle plate, it is tabular, is fixed on the side of the bayonet socket of this vice;
Dial framework, it comprises: the riser and the transverse slat that form L tee section, and the upper middle side part of this riser offers the dial gauge perforation running through front and rear surfaces, and the perforation of this dial gauge has the locking screw holes of side, and this transverse slat is fixed on the opposite side of the bayonet socket of described vice;
Dial gauge, what can move axially is located in the perforation of described dial gauge, and is locked from locking screw holes by clamping screw; And
Slip gauge, its width equals the pitch-row to be processed of workpiece.
2. the device in application bench drill processing precise pitch-row hole according to claim 1, it is characterized in that, described baffle plate is rectangular plate-like.
3. the device in application bench drill processing precise pitch-row hole according to claim 1, it is characterized in that, a middle side part of described baffle plate has the first ladder hole running through front and rear surfaces, for baffle plate being fixed on by the first bolt the side of the bayonet socket of vice.
4. the device in application bench drill processing precise pitch-row hole according to claim 3, it is characterized in that, the transverse slat of described dial framework has the second ladder hole running through front and rear surfaces, for dial framework being fixed on by the second bolt the opposite side of the bayonet socket of vice.
5. the device in application bench drill processing precise pitch-row hole according to claim 4, is characterized in that, described second ladder hole is two that are arranged side by side.
6. the device in application bench drill processing precise pitch-row hole according to claim 1, is characterized in that, the device in this application bench drill processing precise pitch-row hole also comprises isometry block.
7. a processing method for the device in the application bench drill processing precise pitch-row hole of application according to any one of claim 1 to 6, is characterized in that, comprise the following steps:
1) Center Line Marking in the second hole is drawn in pincers worker on workpiece;
2) between the end face and the bayonet socket of vice of workpiece, place isometry block, and workpiece is abutted to the baffle plate of the bayonet socket side of vice, workpiece pressing;
3) vice is installed on the workbench of bench drill, with scriber to good line, compress vice;
4) by general method brill, twisting second hole;
5) by dial framework, dial gauge is installed to the opposite side of vice bayonet socket, and aligns dial gauge with slip gauge, the reading of record dial gauge;
6) remove out slip gauge, unclamp vice, to dial gauge direction travelling workpiece, allow workpiece press dial gauge, make dial gauge reading identical with reading before, workpiece pressing;
7) brill, twisting first hole.
CN201510074093.7A 2015-02-12 2015-02-12 The device in application bench drill processing precise pitch-row hole and its processing method Active CN104625811B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033295A (en) * 2015-09-15 2015-11-11 沈阳飞机工业(集团)有限公司 Clamp with movable center distance and use method of same
CN107570825A (en) * 2017-10-24 2018-01-12 哈尔滨理工大学 A kind of Wire EDM fixture
CN110480507A (en) * 2019-08-09 2019-11-22 南京晨光集团有限责任公司 Fixture for thin-walled parts high accurate hole away from grinding

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610578A (en) * 1983-08-29 1986-09-09 Miyakawa Industry Co., Ltd. Hole machining device
JPH10138026A (en) * 1996-11-01 1998-05-26 Marunaka Tekkosho:Kk Boring method
CN202225020U (en) * 2011-08-05 2012-05-23 广西玉柴机器股份有限公司 Tool setting device
CN202270997U (en) * 2011-10-28 2012-06-13 杭州天盈金属制品有限公司 Bench drill
CN102725087A (en) * 2010-01-28 2012-10-10 小松Ntc株式会社 Center hole machining method for shaft blank and center hole machining apparatus
DE102011085369A1 (en) * 2011-10-28 2013-05-02 Koenig & Bauer Aktiengesellschaft Method for processing frame wall of rotary printing machine, involves adjusting position of machine tool based on reference position and exposing machine tool to climatic conditions by associating reference object
CN204430872U (en) * 2015-02-12 2015-07-01 广西玉柴机器股份有限公司 The device in application bench drill processing precise pitch-row hole

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610578A (en) * 1983-08-29 1986-09-09 Miyakawa Industry Co., Ltd. Hole machining device
JPH10138026A (en) * 1996-11-01 1998-05-26 Marunaka Tekkosho:Kk Boring method
CN102725087A (en) * 2010-01-28 2012-10-10 小松Ntc株式会社 Center hole machining method for shaft blank and center hole machining apparatus
CN202225020U (en) * 2011-08-05 2012-05-23 广西玉柴机器股份有限公司 Tool setting device
CN202270997U (en) * 2011-10-28 2012-06-13 杭州天盈金属制品有限公司 Bench drill
DE102011085369A1 (en) * 2011-10-28 2013-05-02 Koenig & Bauer Aktiengesellschaft Method for processing frame wall of rotary printing machine, involves adjusting position of machine tool based on reference position and exposing machine tool to climatic conditions by associating reference object
CN204430872U (en) * 2015-02-12 2015-07-01 广西玉柴机器股份有限公司 The device in application bench drill processing precise pitch-row hole

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033295A (en) * 2015-09-15 2015-11-11 沈阳飞机工业(集团)有限公司 Clamp with movable center distance and use method of same
CN107570825A (en) * 2017-10-24 2018-01-12 哈尔滨理工大学 A kind of Wire EDM fixture
CN110480507A (en) * 2019-08-09 2019-11-22 南京晨光集团有限责任公司 Fixture for thin-walled parts high accurate hole away from grinding

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