CN104875036A - Cross axle machining tool - Google Patents

Cross axle machining tool Download PDF

Info

Publication number
CN104875036A
CN104875036A CN201510307721.1A CN201510307721A CN104875036A CN 104875036 A CN104875036 A CN 104875036A CN 201510307721 A CN201510307721 A CN 201510307721A CN 104875036 A CN104875036 A CN 104875036A
Authority
CN
China
Prior art keywords
hole
spring
screw
fixed block
axle
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
CN201510307721.1A
Other languages
Chinese (zh)
Inventor
张照曦
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.)
Liaoyang Taihe Mechanical Equipment Manufacturing Co Ltd
Original Assignee
Liaoyang Taihe Mechanical Equipment Manufacturing 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 Liaoyang Taihe Mechanical Equipment Manufacturing Co Ltd filed Critical Liaoyang Taihe Mechanical Equipment Manufacturing Co Ltd
Priority to CN201510307721.1A priority Critical patent/CN104875036A/en
Publication of CN104875036A publication Critical patent/CN104875036A/en
Pending legal-status Critical Current

Links

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

Abstract

The invention discloses a cross axle machining tool, relates to a tool used during cross axle machining, and mainly aims to solve the problems that current cross axle machining efficiency is low and axle hole position precision is low. The cross axle machining tool comprises a shell provided with a hollow structure in the middle. A locking bolt mounting through hole is formed in the top of the shell. A nut is mounted on the inner wall of the locking bolt mounting through hole. A locking bolt is mounted in the locking bolt mounting through hole and matched with the nut in a threaded manner. A fixing block mounting groove is formed in the shell below the locking bolt. A fixing block is mounted in the fixing block mounting groove. A trapezoid groove is formed in the top of the fixing block. A spring mounting groove is formed in the lower portion of the fixing block. A thrust bearing is mounted at the bottom of the spring mounting groove. A locking screw is fixed with block. The bottom of the locking screw extends out from a hole in the shell. A spring sleeves the locking screw located in the spring mounting hole. The top of the spring is abutted against the fixing block, and the bottom thereof is abutted against the thrust bearing. The cross axle machining tool is fast in machining and high in machined axle hole position precision.

Description

A kind of cross axle processing tool
Technical field:
The present invention relates to field of machining, specifically relate to a kind of frock used when processing cross axle.
Background technology:
Be at present all first to get on the bus out positioning spigot at lathe to the processing of cross shaft hole, on milling machine, then process two ends and the centering of cross axle, and then process on lathe, manufacturing procedure is many, long processing time, and efficiency is low.In addition owing to not using special frock clamp at present, make the workpiece spindle hole site precision that processes low.
Summary of the invention:
Technical problem to be solved by this invention is to provide a kind of cross axle processing tool, this frock and numerically controlled lathe with the use of, can reduce the process time of cross axle, operation is few, and efficiency is high, and the workpiece spindle hole site precision processed in addition is high.
Above-mentioned purpose is achieved in that it comprises housing, housing central section is hollow-core construction, hollow parts is used for place work piece, case top has clamping screw and installs through hole, screw is arranged on clamping screw and installs on through-hole wall, clamping screw be arranged on clamping screw to install in through hole and and screw threaded engagement, housing below clamping screw has fixed block mounting groove, fixed block is arranged in fixed block mounting groove, the top of fixed block has dovetail groove, the long limit of described dovetail groove upward, minor face down, the bottom of fixed block has spring fitting groove, thrust bearing is arranged on the bottom land of spring fitting groove, lock-screw top and fixed block are fixed together, the bottom of lock-screw is stretched out from the hole of housing, on the lock-screw being positioned at spring mounting hole, cover has spring, the top of spring withstands on fixed block, the bottom of spring withstands on thrust bearing.
Advantage of the present invention is: be arranged on numerically controlled lathe by this device during work, workpiece lower surface is placed in the dovetail groove of fixed block, tighten clamping screw, make clamping screw workpiece pressing upper surface, then just can machined on numerically controlled lathe, only need during work manually just to process four of a workpiece face its rotation.Its operation is few, and process velocity is fast, and work efficiency is high, and the axis hole positional precision processed is high.
Accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present invention, and in figure, 11 is workpiece.
Detailed description of the invention:
With reference to accompanying drawing 1, it comprises housing 1, housing central section is hollow-core construction, hollow parts is used for place work piece, case top has clamping screw and installs through hole 2, screw 3 is arranged on clamping screw and installs on through-hole wall, clamping screw 4 be arranged on clamping screw to install in through hole and and screw threaded engagement, housing below clamping screw has fixed block mounting groove, fixed block 5 is arranged in fixed block mounting groove, the top of fixed block has dovetail groove 6, the long limit of described dovetail groove upward, minor face down, the bottom of fixed block has spring fitting groove 7, thrust bearing 8 is arranged on the bottom land of spring fitting groove, top and the fixed block of lock-screw 9 are fixed together, the bottom of lock-screw is stretched out from the hole of housing, on the lock-screw being positioned at spring mounting hole, cover has spring 10, the top of spring withstands on fixed block, the bottom of spring withstands on thrust bearing.

Claims (1)

1. a cross axle processing tool, comprise housing (1), it is characterized in that: housing central section is hollow-core construction, hollow parts is used for place work piece, case top has clamping screw and installs through hole (2), screw (3) is arranged on clamping screw and installs on through-hole wall, clamping screw (4) be arranged on clamping screw to install in through hole and and screw threaded engagement, housing below clamping screw has fixed block mounting groove, fixed block (5) is arranged in fixed block mounting groove, the top of fixed block has dovetail groove (6), the bottom of fixed block has spring fitting groove (7), thrust bearing (8) is arranged on the bottom land of spring fitting groove, top and the fixed block of lock-screw (9) are fixed together, the bottom of lock-screw is stretched out from the hole of housing, on the lock-screw being positioned at spring mounting hole, cover has spring (10), the top of spring withstands on fixed block, the bottom of spring withstands on thrust bearing.
CN201510307721.1A 2015-06-08 2015-06-08 Cross axle machining tool Pending CN104875036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510307721.1A CN104875036A (en) 2015-06-08 2015-06-08 Cross axle machining tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510307721.1A CN104875036A (en) 2015-06-08 2015-06-08 Cross axle machining tool

Publications (1)

Publication Number Publication Date
CN104875036A true CN104875036A (en) 2015-09-02

Family

ID=53942843

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510307721.1A Pending CN104875036A (en) 2015-06-08 2015-06-08 Cross axle machining tool

Country Status (1)

Country Link
CN (1) CN104875036A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109759857A (en) * 2017-11-09 2019-05-17 王海艳 Integral steering section forging technology with knuckle arm
CN109759861A (en) * 2017-11-09 2019-05-17 王海艳 A kind of flange forging technique

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2887518Y (en) * 2006-05-19 2007-04-11 谢振扬 Multiple station cross axle processor
CN202367482U (en) * 2011-12-29 2012-08-08 重庆机床(集团)有限责任公司 Fastening device used for machining parts like universal joint pin
CN202763510U (en) * 2012-09-07 2013-03-06 万向钱潮股份有限公司 Differential spider machining fixture
CN202845854U (en) * 2012-09-27 2013-04-03 苏州市东立机械有限公司 Clamp machining irregular holes
CN203062340U (en) * 2013-01-28 2013-07-17 广州铁路职业技术学院 Self-positioning universal chuck
CN103706833A (en) * 2013-12-23 2014-04-09 江苏汤臣汽车零部件有限公司 Speed reducer shell cross-shaped axial hole machining tool
CN203779168U (en) * 2014-04-15 2014-08-20 马鞍山市晨旭机械制造有限公司 Special fixture for universal joint machining

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2887518Y (en) * 2006-05-19 2007-04-11 谢振扬 Multiple station cross axle processor
CN202367482U (en) * 2011-12-29 2012-08-08 重庆机床(集团)有限责任公司 Fastening device used for machining parts like universal joint pin
CN202763510U (en) * 2012-09-07 2013-03-06 万向钱潮股份有限公司 Differential spider machining fixture
CN202845854U (en) * 2012-09-27 2013-04-03 苏州市东立机械有限公司 Clamp machining irregular holes
CN203062340U (en) * 2013-01-28 2013-07-17 广州铁路职业技术学院 Self-positioning universal chuck
CN103706833A (en) * 2013-12-23 2014-04-09 江苏汤臣汽车零部件有限公司 Speed reducer shell cross-shaped axial hole machining tool
CN203779168U (en) * 2014-04-15 2014-08-20 马鞍山市晨旭机械制造有限公司 Special fixture for universal joint machining

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109759857A (en) * 2017-11-09 2019-05-17 王海艳 Integral steering section forging technology with knuckle arm
CN109759861A (en) * 2017-11-09 2019-05-17 王海艳 A kind of flange forging technique

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150902

RJ01 Rejection of invention patent application after publication