CN106256467A - TY220 bull-dozer nut boring specific purpose tool - Google Patents

TY220 bull-dozer nut boring specific purpose tool Download PDF

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Publication number
CN106256467A
CN106256467A CN201510346370.5A CN201510346370A CN106256467A CN 106256467 A CN106256467 A CN 106256467A CN 201510346370 A CN201510346370 A CN 201510346370A CN 106256467 A CN106256467 A CN 106256467A
Authority
CN
China
Prior art keywords
nut
rotating disk
dozer
bull
workpiece
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
CN201510346370.5A
Other languages
Chinese (zh)
Inventor
赵志远
范春仙
王�华
祁晶
袁立会
王秀红
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.)
Tianjin Construction Machinery Factory
Original Assignee
Tianjin Construction Machinery Factory
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 Tianjin Construction Machinery Factory filed Critical Tianjin Construction Machinery Factory
Priority to CN201510346370.5A priority Critical patent/CN106256467A/en
Publication of CN106256467A publication Critical patent/CN106256467A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/68—Threaded components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2247/00—Details of drilling jigs
    • B23B2247/20—Jigs for drilling holes for lock wires in bolts or nuts

Abstract

The Drilling operation of TY220 bull-dozer nut, owing to originally not having special boring bar tool, can only be holed by line, and not only production efficiency is low, and the part error processed is relatively big, affects the use of part.Use the specific purpose tool that this TY220 bull-dozer nut is holed, the location of workpiece and lathe is realized by body, the location of workpiece and drill jig is realized by centring pin, rotating disk, use special pressing plate clamping workpiece simultaneously, ensure that nut drilling operating is smoothed out, decrease mismachining tolerance. after processing a hole, rotating disk can rotate simultaneously, improves working (machining) efficiency.

Description

TY220 bull-dozer nut boring specific purpose tool
Technical field
Patent of the present invention is suitable for TY220 bull-dozer nut boring bar tool.
Background technology
For the Drilling operation of TY220 bull-dozer nut, owing to originally not having Special drill instrument, can only be holed by line, not only production efficiency is low, and the part error processed is relatively big, affects the use of part.
Patent of invention content
Patent purpose of the present invention is to use specific purpose tool, it is achieved workpiece positioning precision is high, and mismachining tolerance is little, it is achieved good assembly performance, greatly improves production efficiency simultaneously.
Patent of the present invention is for achieving the above object, by the following technical solutions: this TY220 bull-dozer nut boring specific purpose tool, it is made up of body, pressing plate, rotating disk, centring pin, bushing plate etc., it is characterized in that: realized the location of workpiece and lathe by body, the location of workpiece and drill jig is realized by centring pin, rotating disk, use special pressing plate clamping workpiece, it is ensured that nut drilling operating is smoothed out simultaneously.
The beneficial effect of patent of the present invention: avoid the traditional method using line boring, reduce part's machining errors, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is nut boring bar tool installation diagram, as shown in the figure:
Standard component: 1. pin 2. bolt 3. pin 7. nut
Self-made components: 4. drill bushing 5. overlaps 6. axles. 8. rotating disk 9. pressing plate 10. body 11. overlaps 12. packing rings 13. and overlaps 14. centring pin 15. bushing plate 16. work pieces
Detailed description of the invention
In conjunction with accompanying drawing, the content of the technical program is made narration in detail.
Assemble and job order: first body 10 is assembled on lathe, fixing tight with screw bolt and nut, ensure rigging position, then by mandrel 6 through packing ring 12 and rotating disk 8, one end nut 7 equipped with packing ring is tightened, then is positioned with 14 rotating disks 8 of centring pin, it is allowed to rotate, endoporus and the end face wiped clean of part to be processed 16 are contained in mandrel 6, finally use pressing plate 9, nut 7 by Workpiece clamping, start working procedure processing.
The above, it is simply that the preferred embodiment of patent of the present invention, every technical spirit according to patent of invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still falls within the range of the technical scheme of patent of the present invention.

Claims (1)

1.TY220 bull-dozer nut boring specific purpose tool, it is made up of body, pressing plate, rotating disk, centring pin, bushing plate etc., it is characterized in that: realized the location of workpiece and lathe by body, the location of workpiece and drill jig is realized by centring pin, rotating disk, use special pressing plate clamping workpiece, it is ensured that nut drilling operating is smoothed out simultaneously.The method have the characteristics that position portion uses special centring pin, rotating disk location, decrease mismachining tolerance. after processing a hole, rotating disk can rotate simultaneously, improves working (machining) efficiency.
CN201510346370.5A 2015-06-20 2015-06-20 TY220 bull-dozer nut boring specific purpose tool Pending CN106256467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510346370.5A CN106256467A (en) 2015-06-20 2015-06-20 TY220 bull-dozer nut boring specific purpose tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510346370.5A CN106256467A (en) 2015-06-20 2015-06-20 TY220 bull-dozer nut boring specific purpose tool

Publications (1)

Publication Number Publication Date
CN106256467A true CN106256467A (en) 2016-12-28

Family

ID=57713407

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510346370.5A Pending CN106256467A (en) 2015-06-20 2015-06-20 TY220 bull-dozer nut boring specific purpose tool

Country Status (1)

Country Link
CN (1) CN106256467A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2417704A (en) * 2003-07-30 2006-03-08 Irwin Ind Tool Co Lockset drilling guide
CN202398860U (en) * 2012-01-04 2012-08-29 南京农业大学 Quick replaceable sleeve clamp
CN103028760A (en) * 2011-09-30 2013-04-10 詹其伟 Rotary drill jig
CN203679355U (en) * 2014-02-12 2014-07-02 泉州银艺机械有限公司 Drilling jig for machining industry
CN203956157U (en) * 2014-04-02 2014-11-26 含山县清溪镇天翔铸造厂 The high lid of a kind of work seam motor punching tooling
CN204321255U (en) * 2014-12-19 2015-05-13 重庆美欧特机电制造有限公司 A kind of shift fork draw-bore frock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2417704A (en) * 2003-07-30 2006-03-08 Irwin Ind Tool Co Lockset drilling guide
CN103028760A (en) * 2011-09-30 2013-04-10 詹其伟 Rotary drill jig
CN202398860U (en) * 2012-01-04 2012-08-29 南京农业大学 Quick replaceable sleeve clamp
CN203679355U (en) * 2014-02-12 2014-07-02 泉州银艺机械有限公司 Drilling jig for machining industry
CN203956157U (en) * 2014-04-02 2014-11-26 含山县清溪镇天翔铸造厂 The high lid of a kind of work seam motor punching tooling
CN204321255U (en) * 2014-12-19 2015-05-13 重庆美欧特机电制造有限公司 A kind of shift fork draw-bore frock

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161228

WD01 Invention patent application deemed withdrawn after publication