CN104607956A - Boring mill fine-adjustment clamping device - Google Patents

Boring mill fine-adjustment clamping device Download PDF

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Publication number
CN104607956A
CN104607956A CN201510005547.5A CN201510005547A CN104607956A CN 104607956 A CN104607956 A CN 104607956A CN 201510005547 A CN201510005547 A CN 201510005547A CN 104607956 A CN104607956 A CN 104607956A
Authority
CN
China
Prior art keywords
base
center
screw thread
boring machine
screw
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.)
Granted
Application number
CN201510005547.5A
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Chinese (zh)
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CN104607956B (en
Inventor
张启胜
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.)
Chizhou Sanli Precision Machinery Co., Ltd.
Original Assignee
CHIZHOU GONGKANG AUTOMOTIVE COMPONENTS Co Ltd
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Priority to CN201510005547.5A priority Critical patent/CN104607956B/en
Publication of CN104607956A publication Critical patent/CN104607956A/en
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Publication of CN104607956B publication Critical patent/CN104607956B/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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/44Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/46Movable or adjustable work or tool supports using particular mechanisms with screw pairs
    • 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/402Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw in which screw or nut can both be driven

Abstract

The invention discloses a boring mill fine-adjustment clamping device which comprises a machine tool workbench, a guide rail base, a lead screw, a base, a supporting ring, a positioning sleeve and a locking screw rod. The guide rail base is located in the center of the upper end of the workbench and is in threaded connection with the workbench, the lead screw is located in the center inside the guide rail base and movably connected with the guide rail base, the base is located in the center of the upper end of the guide rail base and is in threaded connection with the guide rail base, the supporting ring is located in the center of the upper end of the base and is in threaded connection with the base, the positioning sleeve is located in the center of the upper end of the supporting ring and is in threaded connection with the supporting ring, and the locking screw rod is located in the center inside the base and is in threaded connection with the base. Compared with the prior art, the distance between the base and the workbench and the distance between the supporting ring and the workbench are unchanged, and the height of the positioning sleeve can be adjusted according to the center height of a part to be machined, so that the center height of the workpiece is the same as that of a machine tool spindle, the workpiece can be machined on a boring mill, and precision requirements are met.

Description

A kind of boring machine adjusting clamp
Technical field
The present invention relates to a kind of clamping device, particularly relate to a kind of boring machine adjusting clamp.
Background technology
Boring machine is that mechanical processing industry field uses and extensively, and general boring table is fixing unalterable to the height of main shaft, in machining, many workpiece need to machine on boring machine, but the workbench of boring machine is constant and cannot complete part processing to the height of main shaft, in view of above-mentioned defect, be necessary to design a kind of boring machine adjusting clamp in fact.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of boring machine adjusting clamp, solves workbench and main shaft height is fixed and causes the problem that workpiece cannot be processed.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of boring machine adjusting clamp, comprise platen, comprise track base, screw mandrel, base, bracing ring, positioning sleeve, adjusting screw(rod), bevel gear wheel, bevel pinion, described track base is positioned at workbench upper end center place, the two screw thread is connected, described screw mandrel is positioned at track base inside center place, the two is movably connected, described base is positioned at track base upper end center place, the two screw thread is connected, described support circle is positioned at base upper end center place, the two screw thread is connected, described positioning sleeve is positioned at bracing ring upper end center place, the two screw thread is connected, described adjusting screw(rod) is positioned at chassis interior center, the two screw thread described bevel gear wheel that is connected is positioned at adjusting screw(rod) center, the two is weldingly connected, described bevel pinion is positioned at right-hand member on the downside of bevel gear wheel, the two engages each other, itself and base are movably connected.
Further, rolling bearing is also equipped with in described track base left end center, and the two is movably connected.
Further, manual shaking tray is also equipped with in described screw mandrel left end center, and the two screw thread is connected.
Further, also movable handle is housed on the upside of described manual shaking tray right-hand member, the two screw thread is connected.
Further, feed screw nut is also equipped with in the place of bottom centre of described base, and the two is weldingly connected.
Further, described right center place, bracing ring upper end is also provided with positioning sliding block, and the two is movably connected.
Further, rotary handle is also equipped with in described bevel pinion right-hand member center, and the two screw thread is connected.
Further, described pan frontward end center also has chip-removal hole, and it passes through for square.
Compared with prior art, the height to workbench of base and bracing ring is constant, according to the high height adjusting positioning sleeve in the center of processing parts, thus can ensure that the center of workpiece is high consistent higher than the revenue centre of machine tool chief axis, workpiece can be completed on boring machine and process and ensure required precision.
Accompanying drawing content
Fig. 1 is the sectional view of device
Platen 1 track base 2
Screw mandrel 3 base 4
Bracing ring 5 positioning sleeve 6
Fine setting screw rod 7 bevel gear wheel 8
Bevel pinion 9 rolling bearing 201
Manual shaking tray 301 movable handle 302
Feed screw nut 401 chip-removal hole 402
Positioning sliding block 501 rotary handle 901
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As shown in Figure 1, comprise platen 1, track base 2, screw mandrel 3, base 4, bracing ring 5, positioning sleeve 6, fine setting screw rod 7, bevel gear wheel 8, bevel pinion 9, track base 2 is positioned at workbench 1 upper end center place, the two screw thread is connected, screw mandrel 3 is positioned at track base 2 inside center place, the two is movably connected, base 4 is positioned at track base 2 upper end center place, the two screw thread is connected, support that circle 5 is positioned at base 4 upper end center place, the two screw thread is connected, positioning sleeve 6 is positioned at bracing ring 5 upper end center place, the two screw thread is connected, fine setting screw rod 7 is positioned at base 1 inside center place, the two screw thread is connected, bevel gear wheel 8 is positioned at adjusting screw(rod) 7 center, the two is weldingly connected, bevel pinion 9 is positioned at right-hand member on the downside of bevel gear wheel 8, the two engages each other, itself and base 4 are movably connected, rolling bearing 201 is also equipped with in track base 2 left end center, the two is movably connected, manual shaking tray 301 is also equipped with in screw mandrel 3 left end center, the two screw thread is connected, on the upside of manual shaking tray 301 right-hand member, movable handle 302 is also housed, the two screw thread is connected, feed screw nut 401 is also equipped with at the place of bottom centre of base 4, the two is weldingly connected, right center place, bracing ring 5 upper end is also provided with positioning sliding block 501, the two is movably connected, rotary handle 901 is also equipped with in bevel pinion 9 right-hand member center, the two screw thread is connected, center, base 4 front end also has chip-removal hole 401, it passes through for square.This device is that track base 2 upper end has base 4 and bracing ring 5, height to platen 1 after three superposes can be constant, according to the center of processing work high come regioselective cover 6 height, thus ensure that workpiece is consistent higher than machine tool chief axis to the center of platen 1, if the center height of workpiece is inconsistent, or positioning sleeve 6 weares and teares to drive bevel gear wheel 8 by the selection handle 901 manually twisting bevel pinion 9 right-hand member thus drive fine setting screw rod 7 to rotate to reach and regulates positioning sleeve 6 height, manually movable handle 302 rotary screw rod 3 of shaking tray 301 drives feed screw nut 401 to make base 4 mobile depth requirements adjusting machining hole on track base 2, wherein positioning sliding block 501 is the centers looking for middle machining hole, prevent work pieces process hole from departing from, it is more smooth and easy that rolling bearing 201 makes screw mandrel 3 rotate, chip-removal hole 401 is discharged by the iron filings processed.Under these acting in conjunction, ensure that workpiece can be processed and ensure that its requirement on machining accuracy on boring machine.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.

Claims (8)

1. a boring machine adjusting clamp, comprise platen, it is characterized in that comprising track base, screw mandrel, base, bracing ring, positioning sleeve, adjusting screw(rod), bevel gear wheel, bevel pinion, described track base is positioned at workbench upper end center place, the two screw thread is connected, described screw mandrel is positioned at track base inside center place, the two is movably connected, described base is positioned at track base upper end center place, the two screw thread is connected, described support circle is positioned at base upper end center place, the two screw thread is connected, described positioning sleeve is positioned at bracing ring upper end center place, the two screw thread is connected, described adjusting screw(rod) is positioned at chassis interior center, the two screw thread is connected, described bevel gear wheel is positioned at adjusting screw(rod) center, the two is weldingly connected, described bevel pinion is positioned at right-hand member on the downside of bevel gear wheel, the two engages each other, itself and base are movably connected.
2. a kind of boring machine adjusting clamp as claimed in claim 1, it is characterized in that rolling bearing is also equipped with in described track base left end center, the two is movably connected.
3. a kind of boring machine adjusting clamp as claimed in claim 2, is characterized in that manual shaking tray is also equipped with in described screw mandrel left end center, and the two screw thread is connected.
4. a kind of boring machine adjusting clamp as claimed in claim 3, is characterized in that also movable handle being housed on the upside of described manual shaking tray right-hand member, and the two screw thread is connected.
5. a kind of boring machine adjusting clamp as claimed in claim 4, it is characterized in that feed screw nut is also equipped with in the place of bottom centre of described base, the two is weldingly connected.
6. a kind of boring machine adjusting clamp as claimed in claim 5, it is characterized in that described right center place, bracing ring upper end is also provided with positioning sliding block, the two is movably connected.
7. a kind of boring machine adjusting clamp as claimed in claim 6, is characterized in that rotary handle is also equipped with in described bevel pinion right-hand member center, and the two screw thread is connected.
8. a kind of boring machine adjusting clamp as claimed in claim 7, is characterized in that described pan frontward end center also has chip-removal hole, and it passes through for square.
CN201510005547.5A 2015-01-06 2015-01-06 A kind of boring machine adjusting clamp Active CN104607956B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510005547.5A CN104607956B (en) 2015-01-06 2015-01-06 A kind of boring machine adjusting clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510005547.5A CN104607956B (en) 2015-01-06 2015-01-06 A kind of boring machine adjusting clamp

Publications (2)

Publication Number Publication Date
CN104607956A true CN104607956A (en) 2015-05-13
CN104607956B CN104607956B (en) 2018-10-02

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB135877A (en) * 1918-06-22 1919-12-11 Albert Rowland Winpenny Improvements relating to Jigs and the like.
EP0379918A3 (en) * 1989-01-24 1991-08-28 Prvni Brnenska Strojirna Koncernovy Podnik Carrying support for a measuring apparatus, in particular for a laser direction finder
CN201613464U (en) * 2010-02-23 2010-10-27 林素伟 Crankshaft oblique oil hole drilling jig
CN102689197A (en) * 2012-05-31 2012-09-26 安徽江淮汽车股份有限公司 Fixture for drilling hole on brake drum or front hub
CN103447865A (en) * 2013-09-18 2013-12-18 江国辉 Flange drilling positioning fixture
CN203650022U (en) * 2013-12-27 2014-06-18 柳江县龙满机械部件有限责任公司 Transition sleeve drilling clamp for processing center
CN203664740U (en) * 2013-12-13 2014-06-25 重庆市为根弧齿轮制造有限公司 Dual-station drilling device
CN203696046U (en) * 2013-12-20 2014-07-09 柳州科尔特锻造机械有限公司 Spoke drilling tool
CN203887549U (en) * 2014-05-12 2014-10-22 泰安市金港机械制造有限责任公司 Multihole quick boring clamp

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB135877A (en) * 1918-06-22 1919-12-11 Albert Rowland Winpenny Improvements relating to Jigs and the like.
EP0379918A3 (en) * 1989-01-24 1991-08-28 Prvni Brnenska Strojirna Koncernovy Podnik Carrying support for a measuring apparatus, in particular for a laser direction finder
CN201613464U (en) * 2010-02-23 2010-10-27 林素伟 Crankshaft oblique oil hole drilling jig
CN102689197A (en) * 2012-05-31 2012-09-26 安徽江淮汽车股份有限公司 Fixture for drilling hole on brake drum or front hub
CN103447865A (en) * 2013-09-18 2013-12-18 江国辉 Flange drilling positioning fixture
CN203664740U (en) * 2013-12-13 2014-06-25 重庆市为根弧齿轮制造有限公司 Dual-station drilling device
CN203696046U (en) * 2013-12-20 2014-07-09 柳州科尔特锻造机械有限公司 Spoke drilling tool
CN203650022U (en) * 2013-12-27 2014-06-18 柳江县龙满机械部件有限责任公司 Transition sleeve drilling clamp for processing center
CN203887549U (en) * 2014-05-12 2014-10-22 泰安市金港机械制造有限责任公司 Multihole quick boring clamp

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Effective date of registration: 20170927

Address after: 247100 Anhui province Chizhou city Guichi District Guichi Industrial Park No. 1 Qi Yun Lu

Applicant after: Chizhou Sanli Precision Machinery Co., Ltd.

Address before: 247000 Guichi Industrial Park, Anhui, Chizhou

Applicant before: CHIZHOU GONGKANG AUTOMOTIVE COMPONENTS CO., LTD.

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