CN203390547U - Hydraulic workbench for milling tap flute - Google Patents

Hydraulic workbench for milling tap flute Download PDF

Info

Publication number
CN203390547U
CN203390547U CN201320368698.3U CN201320368698U CN203390547U CN 203390547 U CN203390547 U CN 203390547U CN 201320368698 U CN201320368698 U CN 201320368698U CN 203390547 U CN203390547 U CN 203390547U
Authority
CN
China
Prior art keywords
milling
workbench
hydraulic
bracket
hydraulic cylinder
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.)
Expired - Fee Related
Application number
CN201320368698.3U
Other languages
Chinese (zh)
Inventor
周洪祥
倪亚华
刘安平
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.)
SHENLI THREND TOOL CO Ltd SHANGHAI
Original Assignee
SHENLI THREND TOOL CO Ltd SHANGHAI
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 SHENLI THREND TOOL CO Ltd SHANGHAI filed Critical SHENLI THREND TOOL CO Ltd SHANGHAI
Priority to CN201320368698.3U priority Critical patent/CN203390547U/en
Application granted granted Critical
Publication of CN203390547U publication Critical patent/CN203390547U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a hydraulic workbench for milling a tap flute. The hydraulic workbench comprises a workbench, a body, a lower bracket, a hydraulic cylinder, a piston rod, a fixing bolt and an upper bracket, and is characterized in that the lower bracket is fixedly arranged on one side of the body; the hydraulic cylinder is fixedly arranged on the lower bracket, and is fixedly connected with the upper bracket fixedly arranged on one side of the workbench through the piston rod and the fixing bolt. Compared with the prior art, the hydraulic workbench has the advantages that a hydraulic system is used for realizing automatic tool advancement and rapid tool retraction, and stable speed is ensured, so that the accuracy of milling finish is improved, and the production efficiency is improved by 40 percent.

Description

A kind of screw tap groove milling hydraulic table
Technical field
A kind of screw tap groove of the utility model milling hydraulic table, what relate to is screw tap groove milling machinery design and manufacturing technology field, is applied to milling screw tap groove.
Background technology
At present, the workbench of domestic milling machine generally all adopts screw rod transmission, in order to adapt to the use that adds of various workpieces, has suitable advantage.But the precision of its transmission is relatively low, speed is slow, locates incorrectly, is difficult to adapt to the processing request of milling screw tap groove and enhances productivity.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, and existing universal milling machine is improved, and designs a kind of feed mechanism of hydraulic pressure, in order to enhance productivity and a kind of screw tap groove milling hydraulic table of machining accuracy.
Its technology is achieved in that and comprises workbench, lathe bed, lower carriage, hydraulic cylinder, piston rod, set bolt, upper bracket, it is characterized in that: lathe bed one side is fixed with lower carriage, on lower carriage, be fixed with hydraulic cylinder, hydraulic cylinder is fixedly connected with the upper bracket that is fixed on workbench one side with set bolt by piston rod.
Obvious advantage and the effect implemented after this technology are: compared with prior art, owing to having adopted hydraulic system to realize autofeed and rapid return, speed is steady, have improved on the one hand the precision of milling fineness, have improved again in addition production efficiency 40%.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Wherein, 1-workbench, 2-lathe bed, 3-lower carriage, 4-hydraulic cylinder, 5-piston rod, 6-set bolt, 7-upper bracket.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
See accompanying drawing 1, lathe bed 2 one sides are fixed with lower carriage 3, are fixed with hydraulic cylinder 4 on lower carriage 3, and hydraulic cylinder 4 is fixedly connected with the upper bracket 7 that is fixed on workbench 1 one sides with set bolt 6 by piston rod 5.
See accompanying drawing 1, during work, first by the elevating mechanism on lathe bed 2, adjust the relative screw tap groove milling depth of cutter, on the fixture of the calibration of workbench 1 clamping need milling screw tap groove screw tap.Start main shaft, cutter rotation, primer fluid pressing system, hydraulic cylinder 4 pulls piston rod 5 to drive workbench 1 to be longitudinally moved to the left by upper bracket 7, carry out the milling of screw tap groove, after milling completes, hydraulic cylinder 4 promotes longitudinally fast moving to the right of piston rods 5, completes the milling of a screw tap groove, after rotating the fixture of calibration, use the same method, milling second screw tap groove and the 3rd screw tap groove, complete after milling respectively, when main shaft stops the rotation, hydraulic system idle running, takes out the screw tap that milling completes, and enters the screw tap groove milling process of second screw tap.

Claims (1)

1. a screw tap groove milling hydraulic table, comprise workbench, lathe bed, lower carriage, hydraulic cylinder, piston rod, set bolt, upper bracket, it is characterized in that: lathe bed one side is fixed with lower carriage, on lower carriage, be fixed with hydraulic cylinder, hydraulic cylinder is fixedly connected with the upper bracket that is fixed on workbench one side with set bolt by piston rod.
CN201320368698.3U 2013-06-25 2013-06-25 Hydraulic workbench for milling tap flute Expired - Fee Related CN203390547U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320368698.3U CN203390547U (en) 2013-06-25 2013-06-25 Hydraulic workbench for milling tap flute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320368698.3U CN203390547U (en) 2013-06-25 2013-06-25 Hydraulic workbench for milling tap flute

Publications (1)

Publication Number Publication Date
CN203390547U true CN203390547U (en) 2014-01-15

Family

ID=49902107

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320368698.3U Expired - Fee Related CN203390547U (en) 2013-06-25 2013-06-25 Hydraulic workbench for milling tap flute

Country Status (1)

Country Link
CN (1) CN203390547U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104047911A (en) * 2014-06-04 2014-09-17 洛阳利维科技有限公司 Device of integrated concentric piston rod oil cylinder for moving heavy-load working table

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104047911A (en) * 2014-06-04 2014-09-17 洛阳利维科技有限公司 Device of integrated concentric piston rod oil cylinder for moving heavy-load working table

Similar Documents

Publication Publication Date Title
CN204353531U (en) A kind of multi spindle drilling machine
CN204276916U (en) A kind of numerically controlled lathe
CN203751363U (en) Multifunctional chuck for lathe tailstock
CN204183002U (en) A kind of workpiece inside groove milling attachment
CN203390547U (en) Hydraulic workbench for milling tap flute
CN203936382U (en) Medium size bearing lathe
CN203418124U (en) Cross oil groove machining tool
CN202684099U (en) Incircle pretreating device for cylinder sleeve
CN202934394U (en) Numerically controlled knife rest feeding structure of vertical lathe
CN202824712U (en) Index chuck device
CN203578839U (en) Lathe for boring inner wall of sleeve
CN104128635A (en) Self-acting type rotary clamping jaw mechanism
CN202591625U (en) Main shaft structure of automatic lathe
CN203956249U (en) Double tapered internal expanding gear-hobbing clamp
CN203853590U (en) Special machine for boring bar cage
CN102922359A (en) Feeding structure of numerical control cutter rest of vertical lathe
CN206981805U (en) A kind of horizontal large aperture numerical control deep-hole bores drilling machine
CN203495651U (en) Expanding tool bit
CN203245466U (en) Practical lathe tapping clamp
CN204338879U (en) Centre bore lathe for machining
CN203804553U (en) Machine tool for milling double end surfaces rapidly
CN202639378U (en) Machine tool chuck
CN203426491U (en) Machine special for boring long housing
CN202607371U (en) Turning lathe with automatic axial feeding system
CN203156101U (en) Ultralong billet beveling novel boring machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140115

Termination date: 20150625