CN205200929U - Integrative cutting machine of tube sheet - Google Patents

Integrative cutting machine of tube sheet Download PDF

Info

Publication number
CN205200929U
CN205200929U CN201520861559.3U CN201520861559U CN205200929U CN 205200929 U CN205200929 U CN 205200929U CN 201520861559 U CN201520861559 U CN 201520861559U CN 205200929 U CN205200929 U CN 205200929U
Authority
CN
China
Prior art keywords
coaster
crossbeam
pipe
cutting machine
tube sheet
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
CN201520861559.3U
Other languages
Chinese (zh)
Inventor
何晓阳
梁莹莹
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.)
WUXI HANSHEN ELECTRIC CO Ltd
Original Assignee
WUXI HANSHEN ELECTRIC 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 WUXI HANSHEN ELECTRIC CO Ltd filed Critical WUXI HANSHEN ELECTRIC CO Ltd
Priority to CN201520861559.3U priority Critical patent/CN205200929U/en
Application granted granted Critical
Publication of CN205200929U publication Critical patent/CN205200929U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The utility model relates to a cutting machine, especially an integrative cutting machine of tube sheet belong to the technical field of cutting machine. According to the utility model provides a technical scheme, integrative cutting machine of tube sheet includes the ground track and is located the crossbeam of ground track top, the crossbeam can remove along the orbital length direction of ground set up on the crossbeam and be used for carrying out the coaster that cuts to flat board and pipe, just the coaster can carry out longitudinal movement and lateral shifting at the crossbeam, the below of crossbeam is equipped with the guide rail base be equipped with on the guide rail base and be used for carrying out the support frame that supports and being used for carrying out the centre gripping and making pipe pivoted pipe rotation mechanism the pipe. The utility model discloses compact structure can realize the cutting of flat board and pipe simultaneously, cut efficient, convenient operation, degree of automation is high, safe and reliable.

Description

Tube sheet one cutting machine
Technical field
The utility model relates to a kind of cutting machine, and especially a kind of tube sheet one cutting machine, belongs to the technical field of cutting machine.
Background technology
In prior art, numerical control cutting machine has been widely used in the field of dull and stereotyped cutting, and it can show good cutting performance when cutting flat, but for the cutting of this bending cambered surface of pipe, traditional numerical control cutting machine cannot realize.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, and provide a kind of tube sheet one cutting machine, its compact conformation, can realize the cutting of flat board and pipe, cutting efficiency is high, easy to operate, and automaticity is high, safe and reliable simultaneously.
According to the technical scheme that the utility model provides, described tube sheet one cutting machine, comprise ground track and be positioned at the crossbeam above described ground track, described crossbeam can move along the length direction of ground track, described crossbeam arranges the coaster being used for cutting dull and stereotyped and pipe, and described coaster can carry out vertically moving and transverse shifting at crossbeam; Being provided with guiderail base in the below of described crossbeam, described guiderail base being provided with bracing frame for supporting pipe and for clamping pipe and the pipe slew gear that pipe can be made to rotate.
Be provided with end carriage below described crossbeam, crossbeam is supported on ground track by end carriage, and crossbeam can be moved along the length direction of ground track on ground track by end carriage.
Described pipe slew gear comprises revolving shell and is positioned at the rotating chuck outside described revolving shell, described rotating chuck arranging the claw being used for clamping pipe, in revolving shell, being provided with the chuck rotating drive mechanism for driving rotating chuck to rotate.
Described chuck rotating drive mechanism comprises with rotating chuck in coaxial chuck flange, revolving support flange, revolving support and the revolving support mounting flange distributed,
Described revolving support is fixedly installed on revolving support mounting flange, and revolving support flange is fixedly installed on revolving support, and chuck flange is fixedly installed on revolving support flange, and rotating chuck is fixedly installed on chuck flange;
Described revolving support is meshed with the revolution driven wheel below described revolving support, and described revolution driven wheel is installed on the turning cylinder of rotary reducer, and described rotary reducer and revolving support mounting flange are all installed in the gripper shoe in revolving shell.
Described rotary reducer is fixedly installed in gripper shoe by reductor installing plate, and revolution driven wheel is installed by wheel gear locking cover and is locked on the turning cylinder of rotary reducer.
Described coaster comprises burning torch and for controlling the lifting body that described burning torch is elevated at vertical direction, described lifting body is installed on slide carriage, described slide carriage being arranged the slide block for locating, being provided with above described slide block for driving coaster along the coaster moving drive mechanism of vertical crossbeams length direction movement.
Described coaster moving drive mechanism comprises coaster reductor and the coaster speed-down servo motor for driving described coaster reductor to rotate, described coaster reductor is positioned at coaster case, described coaster reductor is installed in coaster case by cross motor installing plate and cross motor holder, and the turning cylinder of described coaster reductor is provided with the transverse gear for mating with horizontal tooth bar.
The below of described crossbeam arranges the flat plate cutting being used for support plate and cuts brace table, and described flat plate cutting cuts brace table between ground guide rail.
Described crossbeam is provided with the horizontal drag chain along described crossbeam length direction distribution, and the side outside ground guide rail is provided with longitudinal drag chain, and described longitudinal drag chain and guiderail base lay respectively at the two ends of crossbeam.
Described crossbeam is also provided with switch board and the control box for controlling coaster cutting process.
Advantage of the present utility model: guiderail base is set in the below of crossbeam one end, guiderail base arranges the bracing frame for supporting pipe and the pipe slew gear for driving pipe to rotate, the cutting that can realize pipe is coordinated with coaster by bracing frame, pipe slew gear, and when coaster move to flat plate cutting cut above brace table time, the cutting to flat board can be realized, compact conformation, the cutting of flat board and pipe can be realized simultaneously, cutting efficiency is high, easy to operate, automaticity is high, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the structural representation of the utility model coaster.
Fig. 5 is the structural representation of the utility model pipe slew gear.
Fig. 6 is the sectional view of the utility model pipe slew gear.
Description of reference numerals: 1-crossbeam, 2-end carriage, 3-coaster, 4-pipe slew gear, 5-bracing frame, 6-ground guide rail, 7-guiderail base, 8-flat plate cutting cuts brace table, 9-switch board, 10-control box, the longitudinal drag chain of 11-, the horizontal dee lid of 12-, the horizontal drag chain of 13-, 14-pipe, 15-lifting body, 16-clamper, 17-burning torch, 18-solenoid valve bracket, 19-coaster speed-down servo motor, 20-coaster reductor, 21-coaster case, 22-transverse gear, 23-cross motor installing plate, 24-cross motor holder, 25-slide block, 26-slide carriage, 27-revolving shell, 28-rotating chuck, 29-claw, 30-lifting bolt, 31-back shroud, 32-rotary reducer, 33-revolving support mounting flange, 34-revolving support, 35-revolving support flange, 36-chuck flange, 37-backing plate, 38-reductor installing plate, 39-turns round driven wheel, 40-wheel gear locking cover and 41-gripper shoe.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3: in order to realize the cutting of flat board and pipe 14 simultaneously, improve cutting efficiency, the utility model comprises ground track 6 and is positioned at the crossbeam 1 above described ground track 6, described crossbeam 1 can move along the length direction of ground track 6, described crossbeam 1 arranges the coaster 3 being used for cutting dull and stereotyped and pipe 14, and described coaster 3 can carry out vertically moving and transverse shifting at crossbeam 1; Being provided with guiderail base 7 in the below of described crossbeam 1, described guiderail base 7 being provided with bracing frame 5 for supporting pipe 14 and for clamping pipe 14 and the pipe slew gear 4 that pipe 14 can be made to rotate.
Particularly, the below of crossbeam 1 is provided with two ground tracks 6, the length direction of crossbeam 1 is mutually vertical with the length direction of ground track 6, ground track 6 is layed in the position of needs, crossbeam 1 can move along the length direction of ground track 6, coaster 3 can move on crossbeam 1, the cutting to pipe 14 can be realized when time above coaster 3 moves to guiderail base 7, and coaster 3 be positioned at ground track 6 middle time can realize to flat board cutting, utilize coaster 3 consistent with existing cutting process to the cutting process of flat board, known by the art personnel.In the utility model embodiment, coaster 3 carries out transverse shifting at crossbeam 1 and refers to that coaster 3 moves along the length direction of crossbeam 1 on crossbeam 1, and vertically moving of coaster 3 refers to that the direction perpendicular with crossbeam 1 length, edge is moved.Coaster 3, when crossbeam 1 transverse shifting, can realize the cutting to flat board cutting or pipe 14, and when coaster 3 vertically moves on crossbeam 1, main adjustment coaster 3 is to cutting position that is dull and stereotyped or pipe 14.Coaster 3 carries out transverse shifting on crossbeam 1, the mode that vertically moves all can adopt existing conventional form, is specially known by the art personnel, repeats no more herein.
Described crossbeam 1 is also provided with switch board 9 and the control box 10 for controlling coaster 3 cutting process.By coordinating of control box 10 and switch board 9, can realize coordinating mobile in the cutting of coaster 3 and crossbeam 1, concrete control procedure is known by the art personnel.During concrete enforcement, guiderail base 7 is positioned at outside a ground guide rail 6, and the length direction of guiderail base 7 parallels with the length direction of ground guide rail 6.When the pipe 14 above guiderail base 7 cuts, utilize bracing frame 5 pairs of pipes 14 to support, utilize the rotation that pipe slew gear 4 realizes pipe 14, utilize coaster 3 pairs of pipe 14 synchronous cutting above pipe 14.Because the length of pipe 14 is longer, general needs are supported by bracing frame 5 pairs of pipes 14 on guiderail base 7, when bracing frame 5 pairs of pipes 14 support, still realize the rotating drive to pipe 14 by pipe slew gear 14, bracing frame 5 can adopt existing conventional supporting form, be specially known by the art personnel, repeat no more herein.
Be provided with end carriage 2 below described crossbeam 1, crossbeam 1 is supported on ground track 6 by end carriage 2, and crossbeam 1 can be moved along the length direction of ground track 6 on ground track 6 by end carriage 2.The below of described crossbeam 1 arranges the flat plate cutting being used for support plate and cuts brace table 8, and described flat plate cutting cuts brace table 8 between ground guide rail 6.Described crossbeam 1 is provided with the horizontal drag chain 13 along described crossbeam 1 length direction distribution, and the side outside ground guide rail 6 is provided with longitudinal drag chain 11, and described longitudinal drag chain 11 and guiderail base 7 lay respectively at the two ends of crossbeam 1.
In the utility model embodiment, switch board 9 is positioned at crossbeam 1 correspondence one end away from guiderail base 7, crossbeam 1 is arranged horizontal drag chain 13 and horizontal dee lid 12, horizontal dee lid 12 can shield portions near the horizontal drag chain 13 of switch board 9, the horizontal drag chain 13 on crossbeam 1 is mainly used in following cable connection request when coaster 3 carries out transverse shifting on crossbeam 1.Longitudinal drag chain 11 is mainly used in the requirement that when crossbeam 1 moves on ground guide rail 6, cable connects.The concrete fit form of longitudinal drag chain 11, horizontal drag chain 13, known by the art personnel, repeats no more herein.
As shown in Figure 5 and Figure 6, described pipe slew gear 4 comprises revolving shell 27 and is positioned at the rotating chuck 28 outside described revolving shell 27, described rotating chuck 28 arranging the claw 29 being used for clamping pipe 14, in revolving shell 27, being provided with the chuck rotating drive mechanism for driving rotating chuck 28 to rotate.
Described chuck rotating drive mechanism comprises with rotating chuck 28 in coaxial chuck flange 36, revolving support flange 35, revolving support 34 and the revolving support mounting flange 33 distributed,
Described revolving support 34 is fixedly installed on revolving support mounting flange 33, and revolving support flange 35 is fixedly installed on revolving support 34, and chuck flange 36 is fixedly installed on revolving support flange 35, and rotating chuck 28 is fixedly installed on chuck flange 36;
Described revolving support 34 is meshed with the revolution driven wheel 39 below described revolving support 34, described revolution driven wheel 39 is installed on the turning cylinder of rotary reducer 32, and described rotary reducer 32 and revolving support mounting flange 33 are all installed in the gripper shoe 41 in revolving shell 27.
Described rotary reducer 32 is fixedly installed in gripper shoe 41 by reductor installing plate 38, and revolution driven wheel 39 is installed by wheel gear locking cover 40 and is locked on the turning cylinder of rotary reducer 32.
In the utility model embodiment, be provided with back shroud 31 at the rear portion of revolving shell 27, be provided with lifting bolt 30 on the top of revolving shell 27.Rotating chuck 28 is positioned at outside revolving shell 27, and rotating chuck 28 is provided with three claws 29, and the chuck through hole that the end that the center setting in rotating chuck 28 is used for pipe 14 is set, three claws 29 are uniformly distributed in the outer ring of chuck through hole.
Gripper shoe 41 is vertically distribution in revolving shell 27, and the height of gripper shoe 41 in revolving shell 27 is consistent with the vertical space in revolving shell 27.Rotary reducer 32 is fixed on the bottom of gripper shoe 41 by reductor installing plate 38 and reductor installing plate screw, revolution driven wheel 39 is meshed with revolving support 34, when turning round driven wheel 39 and following the turning cylinder rotation of rotary reducer 32, revolving support 34 synchronous axial system can be driven, when revolving support 34 rotates, the rotation of rotating chuck 28 can be driven.Because the end of pipe 14 is clamped by claw 29, therefore, the rotation of pipe 14 can be realized.During concrete enforcement, the cutting of rotation and coaster 3 pairs of pipes 14 of pipe 14 is synchronously carried out.In addition, gripper shoe 41 also arranges the supporting construction to revolving support mounting flange 33, and revolving support 34 and revolving support mounting flange 33 are all positioned at the top of rotary reducer 32, and revolving support 34 rotates under revolution driven wheel 39 acts on.Revolving support mounting flange 33 is screwed in gripper shoe 41.
As shown in Figure 4, described coaster 3 comprises burning torch 17 and for controlling the lifting body 15 that described burning torch 17 is elevated at vertical direction, described lifting body 15 is installed on slide carriage 26, described slide carriage 26 being arranged the slide block 25 for locating, being provided with above described slide block 25 for driving coaster 3 along the coaster moving drive mechanism of vertical crossbeams 1 length direction movement.
Described coaster moving drive mechanism comprises coaster reductor 20 and the coaster speed-down servo motor 19 for driving described coaster reductor 20 to rotate, described coaster reductor 20 is positioned at coaster case 21, described coaster reductor 21 is installed in coaster case 24 by cross motor installing plate 23 and cross motor holder 24, and the turning cylinder of described coaster reductor 20 is provided with the transverse gear 22 for mating with horizontal tooth bar.
In the utility model embodiment, burning torch 17 is installed on the bottom of lifting body 15 by clamper 16, and lifting body 15 is positioned at outside coaster case 21, and lifting body 15 can adopt the forms such as cylinder, is mainly used in the height regulating burning torch 17.Illustrate only the part coaster of coaster 3 when crossbeam 1 vertically moves in Fig. 4 and move drive form, particularly, the turning cylinder of coaster reductor 20 is arranged transverse gear 22, transverse gear 22 coordinates with transverse gear, coordinated with coaster speed-down servo motor 19 by coaster reductor 20, the rotation of transverse gear 22 can be realized, by the difference of transverse gear 22 rotation direction, and the lengthwise movement on crossbeam 1 can be realized after coordinating with transverse gear, horizontal tooth bar engagement process specifically and on crossbeam 1, known by the art personnel, repeats no more herein.Have groove in slide block 25, location when can be realized by the groove on slide block 25 and move between crossbeam 1, guarantees the uniformity of coaster 3 in crossbeam 1 movement.
The utility model arranges guiderail base 7 in the below of crossbeam 1 one end, guiderail base 7 arranges the bracing frame 5 for supporting pipe 14 and the pipe slew gear 4 for driving pipe 5 to rotate, the cutting that can realize pipe 14 is coordinated with coaster 3 by bracing frame 5, pipe slew gear 4, and when coaster 3 move to flat plate cutting cut above brace table 8 time, the cutting to flat board can be realized, compact conformation, the cutting of flat board and pipe 14 can be realized simultaneously, cutting efficiency is high, easy to operate, automaticity is high, safe and reliable.

Claims (10)

1. a tube sheet one cutting machine, comprise ground track (6) and be positioned at the crossbeam (1) of described ground track (6) top, described crossbeam (1) can move along the length direction of ground track (6), at the upper coaster (3) arranged for cutting dull and stereotyped and pipe (14) of described crossbeam (1), and described coaster (3) can carry out vertically moving and transverse shifting on crossbeam (1); It is characterized in that: be provided with guiderail base (7) in the below of described crossbeam (1), described guiderail base (7) being provided with bracing frame (5) for supporting pipe (14) and for clamping pipe (14) and the pipe slew gear (4) that pipe (14) can be made to rotate.
2. tube sheet one cutting machine according to claim 1, it is characterized in that: described crossbeam (1) below is provided with end carriage (2), crossbeam (1) is supported on ground track (6) by end carriage (2), and crossbeam (1) can be moved along the length direction of ground track (6) on ground track (6) by end carriage (2).
3. tube sheet one cutting machine according to claim 1, it is characterized in that: described pipe slew gear (4) comprises revolving shell (27) and is positioned at described revolving shell (27) rotating chuck outward (28), at the upper claw (29) arranged for clamping pipe (14) of described rotating chuck (28), in revolving shell (27), be provided with the chuck rotating drive mechanism for driving rotating chuck (28) to rotate.
4. tube sheet one cutting machine according to claim 3, it is characterized in that: described chuck rotating drive mechanism comprises with rotating chuck (28) in coaxial chuck flange (36), revolving support flange (35), revolving support (34) and the revolving support mounting flange (33) distributed
Described revolving support (34) is fixedly installed on revolving support mounting flange (33), revolving support flange (35) is fixedly installed on revolving support (34), chuck flange (36) is fixedly installed on revolving support flange (35), and rotating chuck (28) is fixedly installed on chuck flange (36);
Described revolving support (34) is meshed with the revolution driven wheel (39) of described revolving support (34) below, described revolution driven wheel (39) is installed on the turning cylinder of rotary reducer (32), and described rotary reducer (32) and revolving support mounting flange (33) are all installed in the gripper shoe (41) in revolving shell (27).
5. tube sheet one cutting machine according to claim 4, it is characterized in that: described rotary reducer (32) is fixedly installed in gripper shoe (41) by reductor installing plate (38), revolution driven wheel (39) is installed by wheel gear locking cover (40) and is locked on the turning cylinder of rotary reducer (32).
6. tube sheet one cutting machine according to claim 1, it is characterized in that: described coaster (3) comprises burning torch (17) and for controlling the lifting body (15) that described burning torch (17) is elevated at vertical direction, described lifting body (15) is installed on slide carriage (26), the upper slide block (25) arranged for locating of described slide carriage (26), is provided with for driving coaster (3) along the coaster moving drive mechanism of vertical crossbeams (1) length direction movement in described slide block (25) top.
7. tube sheet one cutting machine according to claim 6, it is characterized in that: described coaster moving drive mechanism comprises coaster reductor (20) and the coaster speed-down servo motor (19) for driving described coaster reductor (20) to rotate, described coaster reductor (20) is positioned at coaster case (21), described coaster reductor (21) is installed in coaster case (24) by cross motor installing plate (23) and cross motor holder (24), the turning cylinder of described coaster reductor (20) is provided with the transverse gear (22) for mating with horizontal tooth bar.
8. tube sheet one cutting machine according to claim 3, is characterized in that: the below of described crossbeam (1) arranges the flat plate cutting being used for support plate and cuts brace table (8), and described flat plate cutting cuts brace table (8) and is positioned between ground guide rail (6).
9. tube sheet one cutting machine according to claim 3, it is characterized in that: described crossbeam (1) is provided with the horizontal drag chain (13) along the distribution of described crossbeam (1) length direction, be provided with longitudinal drag chain (11) in ground guide rail (6) side outward, described longitudinal drag chain (11) and guiderail base (7) lay respectively at the two ends of crossbeam (1).
10. tube sheet one cutting machine according to claim 1, is characterized in that: described crossbeam (1) is also provided with switch board (9) and the control box (10) for controlling coaster (3) cutting process.
CN201520861559.3U 2015-10-30 2015-10-30 Integrative cutting machine of tube sheet Expired - Fee Related CN205200929U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520861559.3U CN205200929U (en) 2015-10-30 2015-10-30 Integrative cutting machine of tube sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520861559.3U CN205200929U (en) 2015-10-30 2015-10-30 Integrative cutting machine of tube sheet

Publications (1)

Publication Number Publication Date
CN205200929U true CN205200929U (en) 2016-05-04

Family

ID=55838670

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520861559.3U Expired - Fee Related CN205200929U (en) 2015-10-30 2015-10-30 Integrative cutting machine of tube sheet

Country Status (1)

Country Link
CN (1) CN205200929U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105195963A (en) * 2015-10-30 2015-12-30 无锡汉神电气有限公司 Pipe-plate integrated cutting machine
CN110587530A (en) * 2019-09-20 2019-12-20 南京中船绿洲机器有限公司 Replacing device and replacing method for planet wheel deck of speed reducer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105195963A (en) * 2015-10-30 2015-12-30 无锡汉神电气有限公司 Pipe-plate integrated cutting machine
CN110587530A (en) * 2019-09-20 2019-12-20 南京中船绿洲机器有限公司 Replacing device and replacing method for planet wheel deck of speed reducer
CN110587530B (en) * 2019-09-20 2023-06-30 南京中船绿洲机器有限公司 Device and method for replacing planetary gear deck of speed reducer

Similar Documents

Publication Publication Date Title
CN202804195U (en) Lathe mechanical hand
CN103448105B (en) Cantilever type wood compound processing center
CN203566802U (en) Cantilever type wood combined-processing center
CN204108600U (en) Clamp spring pressing-in tool
CN104108589A (en) Squirrel-cage turnover device
CN205342605U (en) Lathe with impulse type tool magazine device
CN103448106A (en) Portal frame type compound wood processing center
CN205702844U (en) A kind of automatic five axle laser cutting machines
CN204321478U (en) Longeron common name assembly tool
CN104128787A (en) Clamp spring pressing-in tool
CN103522058B (en) A kind of lockset automatic assembling apparatus
CN206781383U (en) Multifunctional numerical control cuts engraving machine
CN205200929U (en) Integrative cutting machine of tube sheet
CN105195963A (en) Pipe-plate integrated cutting machine
CN203292751U (en) Clamping tool for welding guard rail rectangular tubes and hanging lugs on medical bed
AU2019343430A1 (en) Device for re-profiling and deburring rails
CN206200417U (en) A kind of Numerical control cutting production line
CN203418602U (en) Portal frame-type wood composite processing center
CN206662944U (en) A kind of petroleum steel pipe cutting equipment of mechanical feed
CN201070652Y (en) Rotary header divided edge follow-up cutter device of large-scale rotary header spinning flanging press
CN105563135B (en) A kind of steel pipe automatic chamfering mantle fiber process equipment and its application method
CN114618913B (en) Servo material supporting mechanism of numerical control bending machine
CN208245904U (en) A kind of copper-clad plate automatic cutter
CN107138579B (en) A kind of one-shot multimode sheet metal component punch process transfer matic
CN212043163U (en) Aluminum alloy door and window blanking machine

Legal Events

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

Granted publication date: 20160504

Termination date: 20171030