CN104647096B - Lathe clamp of condenser lifting seat - Google Patents

Lathe clamp of condenser lifting seat Download PDF

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Publication number
CN104647096B
CN104647096B CN201410121793.2A CN201410121793A CN104647096B CN 104647096 B CN104647096 B CN 104647096B CN 201410121793 A CN201410121793 A CN 201410121793A CN 104647096 B CN104647096 B CN 104647096B
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CN
China
Prior art keywords
lifting seat
dovetail
dovetails
clamp body
cover plate
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Active
Application number
CN201410121793.2A
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Chinese (zh)
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CN104647096A (en
Inventor
莫海
王永健
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WUZHOU OKA OPTICAL INSTRUMENT CO Ltd
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WUZHOU OKA OPTICAL INSTRUMENT CO Ltd
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Application filed by WUZHOU OKA OPTICAL INSTRUMENT CO Ltd filed Critical WUZHOU OKA OPTICAL INSTRUMENT CO Ltd
Priority to CN201410121793.2A priority Critical patent/CN104647096B/en
Publication of CN104647096A publication Critical patent/CN104647096A/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
    • B23Q3/12Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general

Abstract

The invention discloses a lathe clamp for a condenser lifting seat, and relates to the technical field of mechanical processing. The lathe clamp of the condenser lifting seat comprises a clamp body with a tapered handle; a workpiece mounting platform is arranged on the clamp body; a positioning groove is formed in the workpiece mounting platform; a dovetail block of which a dovetail tenon part extends out from a workpiece mounting platform top is inserted into the positioning groove; a cover plate and a fixing screw are arranged at the bottom part of the dovetail block, wherein the fixing screw passes through the cover plate to be connected with the dovetail block; a positioning nut which passes through a supporting rod is arranged at one end of the clamp body, close to the dovetail tenon. Compared with the prior art, the lathe clamp of the condenser lifting seat has the advantages that a dovetail groove in the condenser lifting seat is matched with the dovetail tenon part of the dovetail block to position, and thus the processing precision of a mounting hole in the condenser lifting seat can meet the design requirement.

Description

Concentrator lifting seat vehicle clamper
Technical field
The present invention relates to machining technology field, especially a kind of concentrator lifting seat vehicle clamper.
Background technology
The effect of microscope condenser be by light source through mirror reflection come light focusing on sample, the strongest to obtain Illumination, make image obtain effect limpid in sight.Concentrator lifting seat is used for installing the tooth axle sleeve adjusting concentrator height, has As shown in Figure 11, Figure 12, this concentrator lifting seat 8 has the pedestal portion that side is provided with dovetail groove, institute to a kind of concentrator lifting seat State a body upper end and be provided with torus 8-2, the installing hole 8-1 of described dovetail groove is communicated with described pedestal portion.This installation Hole is used for installing the tooth axle sleeve equipped with tooth axle of elevation and subsidence regulating device, and this tooth axle is connected with the tooth bar engagement being contained in dovetail groove, The accuracy of manufacture of installing hole directly affects the installation accuracy of elevation and subsidence regulating device, also directly affects the feel of concentrator lift adjustment High with the brightness of concentrator, the therefore positional precision of this installing hole and dimension precision requirement;At present, due to not having special fixture to enter Row processing, this installing hole is by line, Drilling operation, and concentrator lifting seat is in irregular shape, and clamping is difficult, peace easily The positional precision in dress hole and dimensional accuracy off-gage phenomenon;And low production efficiency.
Content of the invention
The technical problem to be solved is to provide a kind of concentrator lifting seat vehicle clamper, to solve existing optically focused Device lifting seat installs the low problem with low production efficiency of precision of hole machined.
In order to solve the above problems, the technical solution used in the present invention is:This concentrator lifting seat vehicle clamper, including setting There is the clamp body of taper shank, described clamp body is provided with workpiece erecting bed, and described workpiece erecting bed is provided with locating slot, in described positioning Be fitted with the dovetails that its dovetail tenon portion stretches out described workpiece erecting bed table top in groove, the bottom of described dovetails be provided with cover plate and The fixing screws being connected with described dovetails through described cover plate;It is provided with the closely described dovetail tenon portion one end of described clamp body and pass through The Positioning screw that support rod installs.
In above-mentioned concentrator lifting seat vehicle clamper technical scheme, more specifically technical scheme can also be:In described fixture The side that body is located above described workpiece erecting bed is provided with screwed hole, and described support rod is provided with one section of screw rod, and described support rod is led to Cross screw rod to be contained on described clamp body.
Further, the both sides of described fixing screws are provided with the spring of the spacing in the hole being contained in described dovetails, described bullet The bottom of spring is abutted against with described cover plate.
Due to employing technique scheme, the present invention compared with prior art has the advantages that:
1st, the present invention is provided with locating slot in the workpiece erecting bed of clamp body, is fitted with its dovetail tenon portion and stretches out work in locating slot The dovetails of part erecting bed table top, the bottom of dovetails is provided with cover plate and the fixing screws being connected through cover plate with dovetails;? Clamp body nearly dovetail tenon portion one end is provided with the Positioning screw installing by support rod;Concentrator lifting seat is set with by its dovetail groove Processing mounting holes are carried out on the dovetail tenon portion of dovetails, dovetail groove is with dovetail tenon portion cooperation positioning it is ensured that concentrator lifting seat The machining accuracy of installing hole reaches design requirement.
2nd, this clamp structure is simple, is convenient to mount and dismount, and production efficiency is high.
Brief description
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the structural representation of the clamp body of the embodiment of the present invention.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the right view of Fig. 3.
Fig. 6 is the structural representation of the support rod of the embodiment of the present invention.
Fig. 7 is the structural representation of the dovetails of the embodiment of the present invention.
Fig. 8 is the left view of Fig. 7.
Fig. 9 is the upward view of Fig. 7.
Figure 10 is the structural representation of the cover plate of the embodiment of the present invention.
Figure 11 is the structural representation of concentrator lifting seat.
Figure 12 is the top view of Figure 11.
Specific embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings:
A kind of concentrator lifting seat vehicle clamper as shown in Figure 1 and Figure 2, including the clamp body 1 with taper shank 1-1, clamp body It is provided with workpiece erecting bed 1-2, workpiece erecting bed 1-2 offers locating slot 1-3, as shown in Figure 3, Figure 4 on 1;In locating slot 1-3 In be fitted with the dovetails 4 that its dovetail tenon portion 4-1 stretches out workpiece erecting bed 1-2 table top, dovetails 4 have and locating slot 1-3 phase The positioning body of cooperation, the top of positioning body is provided with dovetail tenon portion 4-1 matching with the dovetail groove of concentrator lifting seat 8, under The spacing hole 4-2 that portion offers screwed hole and is located at its both sides, as shown in Fig. 7, Fig. 8, Fig. 9;The bottom of dovetails 4 is equipped with cover plate 6 and the fixing screws 7 that are connected with dovetails 4 through cover plate 6, the both sides of fixing screws 7 are provided with the spacing hole being contained in dovetails 4 Spring 5 in 4-2, the bottom of spring 5 is abutted against with cover plate 6, and cover plate 6 is as shown in Figure 10;In nearly dovetail tenon portion 4-1 of clamp body 1 One end equipped with the Positioning screw 3 being installed by support rod 2, equipped with locking nut in Positioning screw 3;It is located at workpiece in clamp body 1 Side above erecting bed 1-2 is threaded hole, and support rod 2 is machined with one section of screw rod, as shown in Figure 5, Figure 6;Support rod 2 is led to Cross screw rod to be contained on clamp body 1.
During processing, concentrator lifting seat vehicle clamper is arranged on lathe by taper shank 1-1, and concentrator lifting seat 8 passes through it Dovetail groove is sleeved in dovetail tenon portion 4-1 of dovetails 4, the torus 8-2 end face of concentrator lifting seat 8 and Positioning screw 3 phase Abut, tighten fixing screws 7, concentrator lifting seat 8 is fastened on the workpiece erecting bed 1-2 of clamp body 1, you can processing optically focused The installing hole 8-1 of device lifting seat 8.With the dovetail cooperation positioning of the dovetail groove of concentrator lifting seat and dovetails it is ensured that optically focused The machining accuracy of the installing hole of device lifting seat reaches design requirement.

Claims (3)

1. a kind of concentrator lifting seat vehicle clamper it is characterised in that:Including being provided with taper shank(1-1)Clamp body(1), described fixture Body(1)It is provided with workpiece erecting bed(1-2), described workpiece erecting bed(1-2)It is provided with locating slot(1-3), in described locating slot(1- 3)In be fitted with its dovetail tenon portion(4-1)Stretch out described workpiece erecting bed(1-2)The dovetails of table top(4), described dovetails(4) Bottom be provided with cover plate(6)With through described cover plate(6)With described dovetails(4)The fixing screws connecting(7);In described fixture Body(1)Closely described dovetail tenon portion(4-1)One end is provided with by support rod(2)The Positioning screw installing(3).
2. concentrator lifting seat vehicle clamper according to claim 1 it is characterised in that:In described clamp body(1)Positioned at institute State workpiece erecting bed(1-2)The side of top is provided with screwed hole, described support rod(2)It is provided with one section of screw rod, described support rod(2) Described clamp body is contained in by screw rod(1)On.
3. concentrator lifting seat vehicle clamper according to claim 1 and 2 it is characterised in that:Described fixing screws(7)Two Side is provided with and is contained in described dovetails(4)Spacing hole(4-2)Interior spring(5), described spring(5)Bottom and described cover plate (6)Abut against.
CN201410121793.2A 2014-03-28 2014-03-28 Lathe clamp of condenser lifting seat Active CN104647096B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410121793.2A CN104647096B (en) 2014-03-28 2014-03-28 Lathe clamp of condenser lifting seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410121793.2A CN104647096B (en) 2014-03-28 2014-03-28 Lathe clamp of condenser lifting seat

Publications (2)

Publication Number Publication Date
CN104647096A CN104647096A (en) 2015-05-27
CN104647096B true CN104647096B (en) 2017-02-15

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Application Number Title Priority Date Filing Date
CN201410121793.2A Active CN104647096B (en) 2014-03-28 2014-03-28 Lathe clamp of condenser lifting seat

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107756092A (en) * 2017-12-07 2018-03-06 梧州奥卡光学仪器有限公司 The boring method of concentrator lifting seat
CN107855739A (en) * 2017-12-07 2018-03-30 梧州奥卡光学仪器有限公司 The processing method of concentrator lifting seat
CN107756091A (en) * 2017-12-07 2018-03-06 梧州奥卡光学仪器有限公司 Concentrator lifting seat vehicle clamper
CN107984261A (en) * 2017-12-07 2018-05-04 梧州奥卡光学仪器有限公司 Concentrator lifting seat drill jig

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832540A (en) * 1988-04-27 1989-05-23 Westinghouse Electric Corp. Reconditioned milling tool and method of making same
US5551795A (en) * 1994-09-02 1996-09-03 Engibarov; Eddy Tool holder support assembly
CN202403711U (en) * 2011-12-31 2012-08-29 天津市太阳精仪科技有限公司 Clamping ring type circular instrument fastening device
CN103639715A (en) * 2013-11-08 2014-03-19 吴中区木渎蒯斌模具加工厂 Large-diameter cutter head fixing frame
CN203831144U (en) * 2014-03-28 2014-09-17 梧州奥卡光学仪器有限公司 Condenser lifting seat turning clamp

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