CN104589082A - Eccentric rotation lathe clamp - Google Patents

Eccentric rotation lathe clamp Download PDF

Info

Publication number
CN104589082A
CN104589082A CN201410678168.8A CN201410678168A CN104589082A CN 104589082 A CN104589082 A CN 104589082A CN 201410678168 A CN201410678168 A CN 201410678168A CN 104589082 A CN104589082 A CN 104589082A
Authority
CN
China
Prior art keywords
rotating disk
eccentric
turnplate
fixture
carrousel
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.)
Pending
Application number
CN201410678168.8A
Other languages
Chinese (zh)
Inventor
周天毫
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.)
Suzhou Suteng Electronic Technology Co Ltd
Original Assignee
Suzhou Suteng Electronic Technology 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 Suzhou Suteng Electronic Technology Co Ltd filed Critical Suzhou Suteng Electronic Technology Co Ltd
Priority to CN201410678168.8A priority Critical patent/CN104589082A/en
Publication of CN104589082A publication Critical patent/CN104589082A/en
Pending legal-status Critical Current

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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
    • B23Q16/00Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02Indexing equipment
    • B23Q16/04Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
    • B23Q16/06Rotary indexing

Abstract

The invention discloses an eccentric rotation lathe clamp. The eccentric rotation lathe clamp comprises an index plate, locating rods and locating pins, and further comprises a turnplate, pressing plates, pressing plate nuts, fixing nuts, locating holes and alignment pins; the turnplate is arranged on the eccentric position of the index plate, the multiple locating holes are evenly distributed in a first concentric circle circumference of the turnplate, and the locating holes are communicated with the index plate; the first concentric circle circumference of the turnplate is further provided with the two locating holes symmetrically, and the pressing plates are fixed at the tops of the locating rods through pressing plate nuts; the turnplate is symmetrically provided with the fixing nuts centering on the turnplate, and the fixing nuts are used for fixing the index plate to be connected with the turnplate; the multiple locating pins are evenly distributed on a second concentric circle circumference of the turnplate; the diameter of a first concentric circle is larger than the diameter of a second concentric circle; the alignment pins are detachably arranged in the locating holes. The eccentric rotation lathe clamp has the advantages that the structure is simple, multiple holes can be lathed through one-step installation, and the working efficiency is greatly improved.

Description

A kind of eccentric carrousel fixture
Technical field
The present invention relates to a kind of eccentric carrousel fixture, belong to fixture for boring machine manufacturing technology field.
Background technology
Fixture for boring machine is mainly used in processing precise hole or hole system.It surveys support, bushing, boring bar and required location, clamping device composition primarily of boring template base, boring.Concerning processing valve body, need to process multiple hole on same valve body, fixture was after processing a hole in the past, always will unload whole for valve body, extremely bother, inefficiency, considerably increase cost of labor.
Summary of the invention
Object: in order to overcome the deficiencies in the prior art, the invention provides a kind of eccentric carrousel fixture.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of eccentric carrousel fixture, comprise index dial, backstay, alignment pin, also comprise rotating disk, pressing plate, panel nut, hold-down nut, locating hole, to rationed marketing, described index dial eccentric part is provided with rotating disk, described rotating disk first concentric circumferences is evenly distributed with multiple locating hole, and described locating hole and index dial are connected; Described rotating disk first concentric circumferences is also symmetrically distributed with two backstays, and described backstay top is fixed with pressing plate by panel nut; Described rotating disk is symmetrically arranged with hold-down nut centered by rotating disk, is connected with rotating disk for fixed indexing plate; Described rotating disk second concentric circumferences is evenly distributed with multiple alignment pin; Described first concentric circles diameter is greater than the second concentric circles diameter; Described rationed marketing to be removably disposed on locating hole.
Preferably, also comprise multiple pin, described pin is distributed on rotating disk, for fixation workpiece side.
Preferably, described locating hole quantity is set to four.
Preferably, described circle is determined nut quantity and is set to two.
Preferably, described alignment pin quantity is set to four.
Preferably, described pin quantity is set to two.
Beneficial effect: the eccentric carrousel fixture of one provided by the invention, structure is simple, and can pass through once mounting, turning porous, substantially increases operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1 and Figure 2, a kind of eccentric carrousel fixture, comprise index dial 1, backstay 2, alignment pin 3, also comprise rotating disk 4, pressing plate 5, panel nut 6, hold-down nut 7, locating hole 8, to rationed marketing 9, described index dial 1 eccentric part is provided with rotating disk 4, described rotating disk 4 first concentric circumferences is evenly distributed with multiple locating hole 8, and described locating hole 8 is connected with index dial 1; Described rotating disk 4 first concentric circumferences is also symmetrically distributed with two backstays 2, and described backstay 2 top is fixed with pressing plate 5 by panel nut 6; Described rotating disk 4 is symmetrically arranged with hold-down nut 7 centered by rotating disk, is connected with rotating disk 4 for fixed indexing plate 1; Described rotating disk 4 second concentric circumferences is evenly distributed with multiple alignment pin 3; Described first concentric circles diameter is greater than the second concentric circles diameter; Described rationed marketing 9 to be removably disposed on locating hole 8.
Preferably, also comprise multiple pin 10, described pin 10 is distributed on rotating disk, for fixation workpiece side.
Concrete using method is as follows: workpiece is with end face, centre bore and side location on rotating disk, alignment pin and pin.Turn panel nut respectively, by pressing plate, by Work-sheet pressing.One hole turning is complete, unclamps hold-down nut, extracts rationed marketing, turntable rotation 90 degree, inserts in another locating hole of index dial, tighten hold-down nut to rationed marketing, gets final product turning second hole, the like, can all the other each holes of turning.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (6)

1. an eccentric carrousel fixture, comprise index dial, backstay, alignment pin, it is characterized in that: also comprise rotating disk, pressing plate, panel nut, hold-down nut, locating hole, to rationed marketing, described index dial eccentric part is provided with rotating disk, described rotating disk first concentric circumferences is evenly distributed with multiple locating hole, and described locating hole and index dial are connected; Described rotating disk first concentric circumferences is also symmetrically distributed with two backstays, and described backstay top is fixed with pressing plate by panel nut; Described rotating disk is symmetrically arranged with hold-down nut centered by rotating disk, is connected with rotating disk for fixed indexing plate; Described rotating disk second concentric circumferences is evenly distributed with multiple alignment pin; Described first concentric circles diameter is greater than the second concentric circles diameter; Described rationed marketing to be removably disposed on locating hole.
2. the eccentric carrousel fixture of one according to claim 1, it is characterized in that: also comprise multiple pin, described pin is distributed on rotating disk, for fixation workpiece side.
3. the eccentric carrousel fixture of one according to claim 1, is characterized in that: described locating hole quantity is set to four.
4. the eccentric carrousel fixture of one according to claim 1, is characterized in that: described circle is determined nut quantity and is set to two.
5. the eccentric carrousel fixture of one according to claim 1, is characterized in that: described alignment pin quantity is set to four.
6. the eccentric carrousel fixture of one according to claim 2, is characterized in that: described pin quantity is set to two.
CN201410678168.8A 2014-11-24 2014-11-24 Eccentric rotation lathe clamp Pending CN104589082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410678168.8A CN104589082A (en) 2014-11-24 2014-11-24 Eccentric rotation lathe clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410678168.8A CN104589082A (en) 2014-11-24 2014-11-24 Eccentric rotation lathe clamp

Publications (1)

Publication Number Publication Date
CN104589082A true CN104589082A (en) 2015-05-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410678168.8A Pending CN104589082A (en) 2014-11-24 2014-11-24 Eccentric rotation lathe clamp

Country Status (1)

Country Link
CN (1) CN104589082A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107695756A (en) * 2017-12-08 2018-02-16 梧州奥卡光学仪器有限公司 Jewelry microscope ocular seat coach fixture
CN107962421A (en) * 2017-12-07 2018-04-27 梧州奥卡光学仪器有限公司 Microscope base vehicle clamper
CN107983971A (en) * 2017-12-07 2018-05-04 梧州奥卡光学仪器有限公司 The processing method of microscope base
CN111014847A (en) * 2019-11-22 2020-04-17 中国航发西安动力控制科技有限公司 Branching device and branching method for machining high-precision multi-thread part

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1018849A (en) * 1963-02-01 1966-02-02 Thompson Designs Inc Indexing table assembly
CN202607351U (en) * 2012-03-21 2012-12-19 山东冠泓数控装备有限公司 Porous machining tool
CN203712367U (en) * 2013-09-27 2014-07-16 中国振华集团久达机械厂 Eccentric fixture for lathe
CN204262784U (en) * 2014-11-24 2015-04-15 苏州速腾电子科技有限公司 A kind of eccentric carrousel fixture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1018849A (en) * 1963-02-01 1966-02-02 Thompson Designs Inc Indexing table assembly
CN202607351U (en) * 2012-03-21 2012-12-19 山东冠泓数控装备有限公司 Porous machining tool
CN203712367U (en) * 2013-09-27 2014-07-16 中国振华集团久达机械厂 Eccentric fixture for lathe
CN204262784U (en) * 2014-11-24 2015-04-15 苏州速腾电子科技有限公司 A kind of eccentric carrousel fixture

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
李树清: "一次安装完成多孔车削夹具", 《机械工人(冷加工)》 *
袁礼彬 等: "泵体偏心孔车夹具的设计", 《机械研究与应用》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107962421A (en) * 2017-12-07 2018-04-27 梧州奥卡光学仪器有限公司 Microscope base vehicle clamper
CN107983971A (en) * 2017-12-07 2018-05-04 梧州奥卡光学仪器有限公司 The processing method of microscope base
CN107695756A (en) * 2017-12-08 2018-02-16 梧州奥卡光学仪器有限公司 Jewelry microscope ocular seat coach fixture
CN111014847A (en) * 2019-11-22 2020-04-17 中国航发西安动力控制科技有限公司 Branching device and branching method for machining high-precision multi-thread part

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Application publication date: 20150506

RJ01 Rejection of invention patent application after publication