CN103801749A - Numerically-controlled double housing planer - Google Patents

Numerically-controlled double housing planer Download PDF

Info

Publication number
CN103801749A
CN103801749A CN201310557092.9A CN201310557092A CN103801749A CN 103801749 A CN103801749 A CN 103801749A CN 201310557092 A CN201310557092 A CN 201310557092A CN 103801749 A CN103801749 A CN 103801749A
Authority
CN
China
Prior art keywords
guide rail
horizontal feed
slide
screw mandrel
feed slide
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.)
Granted
Application number
CN201310557092.9A
Other languages
Chinese (zh)
Other versions
CN103801749B (en
Inventor
沈平
高尔荣
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.)
Lv Shizhao
Original Assignee
Zhejiang Bolei Heavy Duty Machine Tool 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 Zhejiang Bolei Heavy Duty Machine Tool Manufacturing Co Ltd filed Critical Zhejiang Bolei Heavy Duty Machine Tool Manufacturing Co Ltd
Priority to CN201310557092.9A priority Critical patent/CN103801749B/en
Publication of CN103801749A publication Critical patent/CN103801749A/en
Application granted granted Critical
Publication of CN103801749B publication Critical patent/CN103801749B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses a numerically-controlled double housing planer. The numerically-controlled double housing planer comprises a double housing planer base, a carriage, left and right upright columns, a cross beam and a control unit, wherein planning and cutting mechanisms are arranged on front and back sides of the cross beams, and each planning and cutting mechanism comprises a horizontal feed sliding base and a lifting carriage. According to the double housing planer, the carriage, the horizontal feed sliding bases and the lifting carriages are driven by lead screws, and the stability is higher; the planning and cutting mechanisms on two side surfaces of the cross beams are provided with independent lead screws and motors, and workpieces can be machined in a non-interfering manner, so that the working efficiency is higher; the vertical movement of a cross beam of an existing double housing planer is replaced by the vertical movement of the lifting carriages, so that the carrying load of machinery is reduced; and the problems of short service life, poor stability and low working efficiency of the existing double housing planer are solved.

Description

A kind of numerical control gantry plane
Technical field
The present invention relates to process equipment field, relate in particular to a kind of numerical control gantry plane.
Background technology
Metal-planing machine is the common equipment of manufacture field, existing metal-planing machine is in the time of processing parts, crossbeam need to pump along column, because the weight of crossbeam is larger, in pumping, easily damage rotating machinery, and existing double housing planer only arranges process equipment in the one side of crossbeam, cannot process inefficiency to multiple workpiece simultaneously; And the poor stability of existing double housing planer, cannot guarantee the stability of double housing planer operation, thereby affect machining accuracy.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, a kind of numerical control gantry planer is provided, this metal-planing machine has overcome low, poor stability in service life, problem that operating efficiency is low.
Technical scheme of the present invention is achieved in that
A numerical control gantry plane, comprises double housing planer base, planker, two of left and right column, crossbeam and control module, and described crossbeam is fixedly installed on two columns; Motor A and screw mandrel A are installed on described double housing planer base, screw mandrel A is longitudinally arranged on double housing planer base by bearing and bearing block, the screw mandrel A feed screw nut that has been threaded, and feed screw nut is arranged on planker by nut seat, motor A and screw mandrel A are in transmission connection, and motor A is connected with control module; Described crossbeam be shaped as cuboid, respectively be horizontally arranged with a guide rail just above and just below at crossbeam, motor B, screw mandrel B and at least one slicing mechanism are installed on described guide rail, described slicing mechanism comprises horizontal feed slide and lifting planker, horizontal feed slide can laterally slide on guide rail, screw mandrel B is laterally arranged on crossbeam by bearing and bearing block, screw mandrel B's feed screw nut has been threaded, feed screw nut is fixedly mounted on horizontal feed slide by nut seat, motor B and screw mandrel B are in transmission connection, and motor B is connected with control module; Screw mandrel C and motor C are installed on horizontal feed slide, lifting planker is arranged on horizontal feed slide and can on horizontal feed slide, vertically slides up and down, screw mandrel C is vertically arranged on horizontal feed slide by bearing and bearing block, screw mandrel C's feed screw nut C has been threaded, feed screw nut C is arranged on lifting planker by nut seat, motor C and screw mandrel C are in transmission connection, and motor C is connected with control module; On lifting planker, be provided with at least one knife rest.
The load carrying in order to alleviate column, as preferably, the cuboid that described crossbeam is inner hollow; In crossbeam inner hollow, place is provided with multiple stiffeners.
In order to make the horizontal feed slide can horizontal sliding, as preferably, screw mandrel groove, the upper side that the middle body of described guide rail is horizontally arranged with to install leading screw B be provided with horizontal tongue, downside is provided with forked tail platform; The one side that horizontal feed slide faces guide rail is horizontally arranged with guide rail sliding chute, and described guide rail sliding chute is corresponding with guide rail; The downside trough rim of guide rail sliding chute is the dovetail platform trough matching with forked tail platform, the upside trough rim of guide rail sliding chute is provided with pressing plate A, pressing plate A forms the transverse concave groove that can match with horizontal tongue with the inner side cell wall of guide rail sliding chute top, thereby horizontal feed slide can be connected on guide rail and can only laterally be slided left and right on guide rail by the engage sleeves of dovetail platform trough and forked tail platform and horizontal tongue and transverse concave groove.
Rock for fear of horizontal feed slide, as preferably, laterally on tongue, be provided with the panel A that fills gap between horizontal tongue and horizontal feed slide, panel A is fixedly mounted on horizontal feed slide.
For lifting planker can vertically be slided up and down, as preferably, the left and right sides of horizontal feed slide are respectively provided with a vertical tongue; The one side of facing horizontal feed slide at lifting planker is vertically provided with slide groove, described slide groove is corresponding with the one side in the face of lifting planker in horizontal feed slide, on the trough rim of the left and right sides of slide groove, be provided with at least one pressing plate B, pressing plate B forms the vertical groove that can match with vertical tongue with the inner side cell wall of slide groove, thereby lifting planker can be socketed on horizontal feed slide and can only vertically slide up and down on horizontal feed slide.
Rock for fear of lifting planker, as preferably, on vertical tongue, be provided with the panel B that fills gap between vertical tongue and lifting planker, described panel B is fixedly mounted on vertical tongue.
In order to strengthen the stability of knife rest, as preferably, between lifting planker and knife rest, be provided with mechanical brakeman, described mechanical brakeman is fixedly mounted on knife rest.
As preferably, numerical control gantry plane includes case, and double housing planer base is positioned in case.Can protect the equipment on double housing planer base.
Operation principle of the present invention and beneficial effect are:
Workpiece is fixedly mounted on planker and by cutting tool and is arranged on knife rest, open the switch of numerical control gantry plane, screw mandrel A rotating drive planker move to crossbeam under; Screw mandrel B rotates, drive on crossbeam just above and just below the slicing mechanism of guide rail move to workpiece directly over; Screw mandrel C rotates, and drives the knife rest on lifting planker and lifting planker to move down; Screw mandrel A is rotated further, and drives planker move back and forth and then utilize the cutting tool on knife rest to process workpiece.In this process, utilize screw mandrel to drive planker, horizontal feed slide, the motion of lifting planker, stability is better; Utilize moving up and down of lifting planker to replace the crossbeam of existing double housing planer to move up and down, the weight of lifting planker is less with respect to crossbeam, alleviates mechanical load carried, improves service life; On crossbeam, be all provided with guide rail just above and just below, can slicing mechanism be all installed in the two sides of crossbeam, and the slicing mechanism of two sides there are oneself independently screw mandrel and motor, can non-interfering workpiece be processed, improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is perspective view of the present invention;
Fig. 3 is the structural representation of A part in Fig. 1;
Fig. 4 is the structural representation of slicing mechanism and guide rail;
Fig. 5 is the structural representation of slicing mechanism and crossbeam.
1, double housing planer base; 2, planker; 3, column; 4, crossbeam; 41, stiffener; 5, slicing mechanism; 51, horizontal feed slide; 511, pressing plate A; 514, panel A; 52, lifting planker; 521, panel B; 522, knife rest; 523, pressing plate B; 524, mechanical brakeman; 6, case.
The specific embodiment
The specific embodiment of the present invention is as follows:
Embodiment: a kind of numerical control gantry plane, comprise double housing planer base 1, planker 2, two of left and right column 3, crossbeam 4 and control module, as shown in Figures 1 to 4, described crossbeam 4 is fixedly installed on two columns 3, motor A and screw mandrel A are installed on described double housing planer base 1, screw mandrel A is longitudinally arranged on double housing planer base 1 by bearing and bearing block, the described above-below direction that longitudinally refers to Fig. 1, screw mandrel A's feed screw nut has been threaded, feed screw nut is arranged on planker 2 by nut seat, motor A and screw mandrel A are in transmission connection, and motor A is connected with control module, described crossbeam 4 be shaped as cuboid, respectively be horizontally arranged with a guide rail just above and just below at crossbeam 4, described laterally refer to the left and right directions in Fig. 1, the upper side that refers to Fig. 1 middle cross beam 4 just above of described crossbeam 4, the downside that refers to Fig. 1 middle cross beam just below of described crossbeam 4, motor B is installed on described guide rail, screw mandrel B and at least one slicing mechanism 5, described slicing mechanism 5 comprises horizontal feed slide 51 and lifting planker 52, horizontal feed slide 51 can laterally slide on guide rail, screw mandrel B is laterally arranged on crossbeam 4 by bearing and bearing block, screw mandrel B's feed screw nut has been threaded, feed screw nut is fixedly mounted on horizontal feed slide 51 by nut seat, motor B and screw mandrel B are in transmission connection, motor B is connected with control module, screw mandrel C and motor C are installed on horizontal feed slide 51, lifting planker 52 is arranged on horizontal feed slide 51 and can on horizontal feed slide 51, vertically slides up and down, described vertical direction refers to while and the horizontal direction vertical with longitudinal direction, screw mandrel C is vertically arranged on horizontal feed slide 51 by bearing and bearing block, screw mandrel C's feed screw nut C has been threaded, feed screw nut C is arranged on lifting planker 52 by nut seat, motor C and screw mandrel C are in transmission connection, and motor C is connected with control module, on lifting planker 52, be provided with at least one knife rest 522, numerical control gantry plane includes case 6, and double housing planer base 1 is positioned in case 6.
As shown in Fig. 3,4,5, the cuboid that described crossbeam 4 is inner hollow; At crossbeam, 4 inner hollow places are provided with multiple stiffeners 41.Screw mandrel groove, the upper side that the middle body of described guide rail is horizontally arranged with to install leading screw B is provided with horizontal tongue, downside has forked tail platform; The one side that horizontal feed slide 51 faces guide rail is horizontally arranged with guide rail sliding chute, and described guide rail sliding chute is corresponding with guide rail; The downside trough rim of guide rail sliding chute is the dovetail platform trough matching with forked tail platform, the upside trough rim of guide rail sliding chute is provided with pressing plate A511, pressing plate A511 forms the transverse concave groove that can match with horizontal tongue with the inner side cell wall of guide rail sliding chute top, thereby horizontal feed slide 51 can be connected on guide rail and can only laterally be slided left and right on guide rail by the engage sleeves of dovetail platform trough and forked tail platform and horizontal tongue and transverse concave groove.Laterally on tongue, be provided with the panel A514 that fills gap between horizontal tongue and horizontal feed slide 51, panel A514 is fixedly mounted on horizontal feed slide 51.
As shown in Figure 3,4, the left and right sides of horizontal feed slide 51 are respectively provided with a vertical tongue; The one side of facing horizontal feed slide 51 at lifting planker 52 is vertically provided with slide groove, described slide groove is corresponding with the one side in the face of lifting planker 52 in horizontal feed slide 51, on the trough rim of the left and right sides of slide groove, be provided with at least one pressing plate B523, pressing plate B523 forms the vertical groove that can match with vertical tongue with the inner side cell wall of slide groove, thereby lifting planker 52 can be socketed on horizontal feed slide 51 and can only vertically slide up and down on horizontal feed slide 51.On vertical tongue, be provided with the panel B521 that fills gap between vertical tongue and lifting planker 52, described panel B521 is fixedly mounted on vertical tongue.Between lifting planker 52 and knife rest 522, be provided with mechanical brakeman 524, described mechanical brakeman 524 is fixedly mounted on knife rest 522.
When use, as shown in Figure 1, 2, workpiece is fixedly mounted on planker 2 and by cutting tool and is arranged on knife rest 522, open the switch of numerical control gantry plane, the rotation of the rotation of control module control motor A, motor B, motor C and then control screw mandrel A, screw mandrel B, screw mandrel C, the rotation of leading screw A drives planker 2 below of crossbeam 4; Two rhizoid bar B rotate will be each self-corresponding slicing mechanism 5 and are driven into above corresponding workpiece; The knife rest 522 on lifting planker 52 and lifting planker 52 is displaced downwardly to workpiece by screw mandrel C rotation on horizontal feed slide 51; Screw mandrel A rotates control planker 2 and moves back and forth, the workpiece that utilizes the cutting tool cutting on knife rest 522 to move back and forth.
It is emphasized that: be only preferred embodiment of the present invention above, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of art scheme of the present invention.

Claims (8)

1. a numerical control gantry plane, comprises double housing planer base (1), planker (2), two columns in left and right (3), crossbeam (4) and control module, it is characterized in that, described crossbeam (4) is fixedly installed on two columns (3), on described double housing planer base (1), motor A and screw mandrel A are installed, screw mandrel A is longitudinally arranged on double housing planer base (1) by bearing and bearing block, screw mandrel A's feed screw nut has been threaded, feed screw nut is arranged on planker (2) by nut seat, motor A and screw mandrel A are in transmission connection, and motor A is connected with control module, described crossbeam (4) be shaped as cuboid, respectively be horizontally arranged with a guide rail just above and just below at crossbeam (4), motor B is installed on described guide rail, screw mandrel B and at least one slicing mechanism (5), described slicing mechanism (5) comprises horizontal feed slide (51) and lifting planker (52), horizontal feed slide (51) can laterally slide on guide rail, screw mandrel B is laterally arranged on crossbeam (4) by bearing and bearing block, screw mandrel B's feed screw nut has been threaded, feed screw nut is fixedly mounted on horizontal feed slide (51) by nut seat, motor B and screw mandrel B are in transmission connection, motor B is connected with control module, screw mandrel C and motor C are installed on horizontal feed slide (51), lifting planker (52) is arranged on horizontal feed slide (51) above and can on horizontal feed slide (51), vertically slides up and down, screw mandrel C is vertically arranged on horizontal feed slide (51) by bearing and bearing block, screw mandrel C's feed screw nut C has been threaded, feed screw nut C is arranged on lifting planker (52) by nut seat, motor C and screw mandrel C are in transmission connection, and motor C is connected with control module, on lifting planker (52), be provided with at least one knife rest (522).
2. a kind of numerical control gantry plane according to claim 1, is characterized in that the cuboid that described crossbeam (4) is inner hollow; At crossbeam (4), inner hollow place is provided with multiple stiffeners (41).
3. a kind of numerical control gantry plane according to claim 1, is characterized in that, screw mandrel groove, the upper side that the middle body of described guide rail is horizontally arranged with to install leading screw B is provided with horizontal tongue, downside has forked tail platform; The one side that horizontal feed slide (51) faces guide rail is horizontally arranged with guide rail sliding chute, and described guide rail sliding chute is corresponding with guide rail; The downside trough rim of guide rail sliding chute is the dovetail platform trough matching with forked tail platform, the upside trough rim of guide rail sliding chute is provided with pressing plate A(511), pressing plate A(511) form the transverse concave groove that can match with horizontal tongue with the inner side cell wall of guide rail sliding chute top, thereby horizontal feed slide (51) can be connected on guide rail and can only laterally be slided left and right on guide rail by the engage sleeves of dovetail platform trough and forked tail platform and horizontal tongue and transverse concave groove.
4. a kind of numerical control gantry plane according to claim 3, it is characterized in that, laterally on tongue, be provided with the panel A(514 that fills gap between horizontal tongue and horizontal feed slide (51)), panel A(514) be fixedly mounted on horizontal feed slide (51).
5. a kind of numerical control gantry plane according to claim 1, is characterized in that, the left and right sides of horizontal feed slide (51) are respectively provided with a vertical tongue; The one side of facing horizontal feed slide (51) at lifting planker (52) is vertically provided with slide groove, described slide groove is corresponding with the one side in the face of lifting planker (52) in horizontal feed slide (51), on the trough rim of the left and right sides of slide groove, be provided with at least one pressing plate B(523), pressing plate B(523) form the vertical groove that can match with vertical tongue with the inner side cell wall of slide groove, thereby lifting planker (52) can be socketed in horizontal feed slide (51) above and can only vertically slide up and down on horizontal feed slide (51).
6. a kind of numerical control gantry plane according to claim 5, is characterized in that, on vertical tongue, is provided with the panel B(521 that fills gap between vertical tongue and lifting planker (52)), described panel B(521) be fixedly mounted on vertical tongue.
7. a kind of numerical control gantry plane according to claim 1, is characterized in that, between lifting planker (52) and knife rest (522), be provided with mechanical brakeman (524), described mechanical brakeman (524) is fixedly mounted on knife rest (522).
8. a kind of numerical control gantry plane according to claim 1, is characterized in that, numerical control gantry plane includes case (6), and double housing planer base (1) is positioned in case (6).
CN201310557092.9A 2013-11-08 2013-11-08 A kind of numerical control gantry plane Expired - Fee Related CN103801749B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310557092.9A CN103801749B (en) 2013-11-08 2013-11-08 A kind of numerical control gantry plane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310557092.9A CN103801749B (en) 2013-11-08 2013-11-08 A kind of numerical control gantry plane

Publications (2)

Publication Number Publication Date
CN103801749A true CN103801749A (en) 2014-05-21
CN103801749B CN103801749B (en) 2016-06-08

Family

ID=50699399

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310557092.9A Expired - Fee Related CN103801749B (en) 2013-11-08 2013-11-08 A kind of numerical control gantry plane

Country Status (1)

Country Link
CN (1) CN103801749B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104874848A (en) * 2015-06-12 2015-09-02 无锡市上锻机床有限公司 Combined double-mode sheet metal slot planer

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB509552A (en) * 1937-09-24 1939-07-18 British Thomson Houston Co Ltd Improvements in and relating to driving gearing for planing or other machine tools
GB1075511A (en) * 1964-01-10 1967-07-12 Butler Machine Tool Co Ltd Improvements in or relating to planing and like machine tools
DE10051296A1 (en) * 2000-10-17 2002-04-25 Fotec Forschungs Und Technolog Numerically controlled double-column planer-miller has a portal formed by curved arcs, with the slide on guide paths between them, for high bending and twisting strength
CN2581106Y (en) * 2002-12-09 2003-10-22 山东通裕集团 Numerically controlled planing machine for guide rail of elevator
CN200951501Y (en) * 2006-06-21 2007-09-26 赖人豪 Work bench feed arrangement of working machine
CN101214561A (en) * 2007-12-30 2008-07-09 山东威达重工股份有限公司 Closed planer automatic knife rack
CN201316834Y (en) * 2008-12-19 2009-09-30 都匀贵航东方机床有限公司 Double-ram tool holder and numerically-controlled planning machine employing same
CN201500883U (en) * 2009-08-13 2010-06-09 聂明军 Planer milling machine capable of simultaneously performing multi-position machining
CN202087886U (en) * 2011-05-23 2011-12-28 天津桑瑞斯电梯部件有限公司 Cage guide sliding plate type double housing planer
CN103071843A (en) * 2013-01-17 2013-05-01 沈阳大学 Bilateral tool support for planing machine
CN203541675U (en) * 2013-11-08 2014-04-16 浙江博雷重型机床制造有限公司 Numerically-controlled portal planer

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB509552A (en) * 1937-09-24 1939-07-18 British Thomson Houston Co Ltd Improvements in and relating to driving gearing for planing or other machine tools
GB1075511A (en) * 1964-01-10 1967-07-12 Butler Machine Tool Co Ltd Improvements in or relating to planing and like machine tools
DE10051296A1 (en) * 2000-10-17 2002-04-25 Fotec Forschungs Und Technolog Numerically controlled double-column planer-miller has a portal formed by curved arcs, with the slide on guide paths between them, for high bending and twisting strength
CN2581106Y (en) * 2002-12-09 2003-10-22 山东通裕集团 Numerically controlled planing machine for guide rail of elevator
CN200951501Y (en) * 2006-06-21 2007-09-26 赖人豪 Work bench feed arrangement of working machine
CN101214561A (en) * 2007-12-30 2008-07-09 山东威达重工股份有限公司 Closed planer automatic knife rack
CN201316834Y (en) * 2008-12-19 2009-09-30 都匀贵航东方机床有限公司 Double-ram tool holder and numerically-controlled planning machine employing same
CN201500883U (en) * 2009-08-13 2010-06-09 聂明军 Planer milling machine capable of simultaneously performing multi-position machining
CN202087886U (en) * 2011-05-23 2011-12-28 天津桑瑞斯电梯部件有限公司 Cage guide sliding plate type double housing planer
CN103071843A (en) * 2013-01-17 2013-05-01 沈阳大学 Bilateral tool support for planing machine
CN203541675U (en) * 2013-11-08 2014-04-16 浙江博雷重型机床制造有限公司 Numerically-controlled portal planer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104874848A (en) * 2015-06-12 2015-09-02 无锡市上锻机床有限公司 Combined double-mode sheet metal slot planer

Also Published As

Publication number Publication date
CN103801749B (en) 2016-06-08

Similar Documents

Publication Publication Date Title
CN103056428A (en) Combined numerical control milling machine
CN103978254A (en) Light rail support keyway processing equipment and processing method thereof
CN103567527A (en) Dual-transverse-beam type planing machine
CN202517093U (en) Two-column mobile multi-cutter head numerical control planer type milling machine
CN202087886U (en) Cage guide sliding plate type double housing planer
CN201979293U (en) Gantry type machine tool with two work benches
CN203610743U (en) Vertical numerical control milling machine
CN203542038U (en) Tri-axial linkage vertical milling and turning processing center
CN104441271A (en) Numerical control chopping and milling machine tool
CN204035652U (en) Vertical sleeping Compositions of metal-working machines
CN103785887B (en) A kind of slicing mechanism for numerical control gantry plane
CN203804565U (en) Improved and innovative high speed composite CNC machining center machine tool
CN203541675U (en) Numerically-controlled portal planer
CN203109593U (en) Sandwich type gantry numerical control boring and milling machine
CN104802040A (en) Double-head multipurpose machine tool
CN103801749A (en) Numerically-controlled double housing planer
CN102699962B (en) Multi-station numerically-controlled wood lathe
CN102259264A (en) Double-beam planing machine
CN203541676U (en) Slicing mechanism used for numerical control double housing planer
CN101850515A (en) Multi-station combined machine tool
CN204997347U (en) Unilateral lathe of duplex head multipurpose
CN103495870A (en) Three-axis linkage vertical milling and turning center
CN203817480U (en) Keyway machining equipment for light rail support
CN203804567U (en) Transmission structure of CNC machining center machine tool
CN105834751A (en) Machine tool for machining long and thin rod and machining method

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
CB03 Change of inventor or designer information

Inventor after: Lv Shizhao

Inventor before: Shen Ping

Inventor before: Gao Errong

TR01 Transfer of patent right

Effective date of registration: 20170522

Address after: 300000, Xiqing, Beizhen Tianjin Vanke Ying run garden 13/303

Patentee after: Lv Shizhao

Address before: 313219 Zhejiang province Huzhou city Deqing County Town Road No. 1 Chomo leidian

Patentee before: Zhejiang Bolei Heavy Machine Tool Manufacturing Co., Ltd.

TR01 Transfer of patent right
CB03 Change of inventor or designer information
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160608

Termination date: 20171108

CF01 Termination of patent right due to non-payment of annual fee