CN107498087B - A kind of drilling equipment for power engineering - Google Patents

A kind of drilling equipment for power engineering Download PDF

Info

Publication number
CN107498087B
CN107498087B CN201710873529.8A CN201710873529A CN107498087B CN 107498087 B CN107498087 B CN 107498087B CN 201710873529 A CN201710873529 A CN 201710873529A CN 107498087 B CN107498087 B CN 107498087B
Authority
CN
China
Prior art keywords
fixedly connected
bore motor
power engineering
drilling equipment
pedestal
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.)
Active
Application number
CN201710873529.8A
Other languages
Chinese (zh)
Other versions
CN107498087A (en
Inventor
孙景玉
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.)
Shunting mould technology Nantong Co., Ltd
Original Assignee
Zhejiang Shaoxing Hongming Garment 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 Shaoxing Hongming Garment Co Ltd filed Critical Zhejiang Shaoxing Hongming Garment Co Ltd
Priority to CN201710873529.8A priority Critical patent/CN107498087B/en
Priority to CN201811230442.XA priority patent/CN109277599A/en
Publication of CN107498087A publication Critical patent/CN107498087A/en
Application granted granted Critical
Publication of CN107498087B publication Critical patent/CN107498087B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B41/00Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B45/00Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/003Attachments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B39/00General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/14General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines with special provision to enable the machine or the drilling or boring head to be moved into any desired position, e.g. with respect to immovable work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B39/00General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B47/00Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/26Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

The invention discloses a kind of drilling equipments for power engineering, the present invention has structurally reasonable simple, production cost is low, it is easy for installation, it is high in machining efficiency, have technique advanced simultaneously, high degree of automation, the stable feature of performance safety, when use, pedestal is moved to designated position by universal wheel, lifting column stretches out sucker, sliding when preventing from processing, then round steel is clamped on clamping piece, first bore motor punches round steel side, second bore motor punches round steel lower end, it is moved on lead screw by sliding block, it can control the position of punching, when being punched after needing to rotate round steel, the output shaft of rotating electric machine clamps round steel, when carrying out turning to certain angle, the second bore motor is recycled to be punched, round steel is beated in processing in order to prevent, pushing pressing piece by atmospheric pressure pole will justify Steel is pushed down.

Description

A kind of drilling equipment for power engineering
Technical field:
The present invention relates to field of electrical equipment, in particular to a kind of drilling equipment for power engineering.
Background technique:
When drilling in power engineering, it is be unable to do without drilling machine, on existing drilling machine, lacks the accurate positionin to workpieces processing and fills It sets, to guarantee the reliable of borehole accuracy.Especially in the boring procedure of round tube, positioning device is particularly important.Round tube One of main machining operations be exactly Centre Hole Burr, only the guaranteed accurate positioning to round tube drilling just can guarantee power equipment Quality, and the drilling-hole positioning device on existing drilling machine is simple and crude, and use is very inconvenient, and positioning accuracy is also poor, Bu Nengbao The processing efficiency and quality for demonstrate,proving drill steel, therefore, it is necessary to be transformed to existing drilling equipment.
Summary of the invention:
The object of the invention is that providing a kind of drilling equipment for power engineering to solve the above-mentioned problems, mention It is simple and convenient to operate for a kind of structure, positioning process drilling equipment with high accuracy.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions:
A kind of drilling equipment for power engineering, including pedestal, universal wheel, lifting column, sucker, slide plate, drill bit collet, Buffer stopper, the first bore motor, housing, lead screw, sliding block, the second bore motor, clamping piece, fixed plate, guide rail, slide and rotation Motor;The lower surface of pedestal is equipped with several universal wheels;The both ends of base lower surface are additionally provided with lifting column;The end of lifting column is solid Surely it is connected with a sucker;The right end of pedestal is fixedly connected with a slide plate;One is fixedly connected on the right side of slide plate upper surface Buffer stopper;The upper surface of buffer stopper is fixedly connected with first bore motor, and the first bore motor is parallel to each other with horizontal plane; Axis connection has a drill bit collet on the output shaft of first bore motor;One is fixedly connected on the center of base upper surface A housing;A lead screw is connected in the chamber of housing;A sliding block is connected with by screw thread on lead screw;On sliding block It is fixedly connected with second bore motor, the second bore motor is mutually perpendicular to horizontal plane;The output shaft of second bore motor Upper axis connection has a drill bit collet;The arranged on left and right sides of base upper surface is fixedly connected to a clamping piece;The left side of pedestal It is fixedly connected with a fixed plate;Fixed plate upper surface is fixedly connected with a guide rail;A slide is slidably connected on guide rail; A rotating electric machine is fixedly connected on slide, rotating electric machine is parallel to each other with horizontal plane.
Preferably, further including column, crossbeam, atmospheric pressure pole, connecting rod and pressing piece;Column is two, and column is solid respectively Surely it is connected to the upper surface of guide rail and the first bore motor;The top of column is fixedly connected with a crossbeam;The upper surface of crossbeam It is fixedly connected there are two the atmospheric pressure pole being spaced apart from each other, atmospheric pressure pole is mutually perpendicular to horizontal plane;It is fixed on the output shaft of atmospheric pressure pole to connect It is connected to a connecting rod;The lower surface of connecting rod be fixedly connected there are two be spaced pressing piece.
Preferably, the specific structure of clamping piece are as follows: including clamping piece ontology, fixing bolt, flange, recess, locking member, Shaft and clamping screw;The arranged on left and right sides of clamping piece ontology lower end is integrally formed a flange;One is equipped on flange Fixing bolt;The left side of clamping piece body upper surface is connected with a locking member by shaft;One is equipped on the right side of locking member A clamping screw;Recess is equipped between clamping piece ontology and locking member.
Preferably, the specific structure of pressing piece are as follows: including link block, pin shaft, spring, groove block and rubber;Link block A pin shaft is fixedly connected on the center of lower surface;The outer surface of pin shaft is coated with a spring;The lower end of pin shaft is sliding It is dynamic to be connected with a groove block;The top of spring is fixedly connected on link block, and the end of spring is fixedly connected on groove block; The lower surface of groove block is fixedly connected with a rubber.
Preferably, spring is disk spring.
Preferably, buffer stopper is rubber block.
Preferably, rotating electric machine is frequency conversion rotating electric machine.
Preferably, lead screw is ball-screw.
Preferably, universal wheel is equipped with anti-skid device.
Beneficial effects of the present invention:
The present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, high in machining efficiency, while having technique first The feature stable into, high degree of automation, performance safety is gone up and down in use, pedestal is moved to designated position by universal wheel Column stretches out sucker, prevent processing when sliding, then round steel is clamped on clamping piece, the first bore motor to round steel side into Row punching, the second bore motor punch round steel lower end, are moved on lead screw by sliding block, can control the position of punching It sets, when punching after needing to rotate round steel, the output shaft of rotating electric machine clamps round steel, carries out turning to certain angle When, recycle the second bore motor to be punched, round steel is beated in processing in order to prevent, and pushing pressing piece by atmospheric pressure pole will Round steel is pushed down.
Detailed description of the invention:
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of clamping piece of the present invention.
Fig. 3 is the structural schematic diagram of pressing piece of the present invention.
Specific embodiment:
As shown in Figure 1, present embodiment uses a kind of following technical scheme: drilling equipment for power engineering, Including pedestal 1, universal wheel 2, lifting column 3, sucker 4, slide plate 5, drill bit collet 6, buffer stopper 7, the first bore motor 8, housing 9, Lead screw 10, sliding block 11, the second bore motor 12, clamping piece 13, fixed plate 14, guide rail 15, slide 16 and rotating electric machine 17;Pedestal 1 lower surface is equipped with several universal wheels 2;The both ends of 1 lower surface of pedestal are additionally provided with lifting column 3;The end of lifting column 3 is fixed to be connected It is connected to a sucker 4;The right end of pedestal 1 is fixedly connected with a slide plate 5;Slide plate is fixedly connected with one on the right side of 5 upper surface Buffer stopper 7;The upper surface of buffer stopper 7 is fixedly connected with first bore motor 8, and the first bore motor 8 and horizontal plane are mutual In parallel;Axis connection has a drill bit collet 6 on the output shaft of first bore motor 8;It is fixed on the center of 1 upper surface of pedestal It is connected with a housing 9;A lead screw 10 is connected in the chamber of housing 9;It is connected on lead screw 10 by screw thread One sliding block 11;Second bore motor 12 is fixedly connected on sliding block 11, the second bore motor 12 mutually hangs down with horizontal plane Directly;Axis connection has a drill bit collet 6 on the output shaft of second bore motor 12;The arranged on left and right sides of 1 upper surface of pedestal is fixed It is connected with a clamping piece 13;The left side of pedestal 1 is fixedly connected with a fixed plate 14;14 upper surface of fixed plate is fixedly connected with One guide rail 15;A slide 16 is slidably connected on guide rail 15;It is fixedly connected with a rotating electric machine 17 on slide 16, rotates Motor 17 is parallel to each other with horizontal plane.
As shown in Figure 1, further including column 18, crossbeam 19, atmospheric pressure pole 20, connecting rod 21 and pressing piece 22;Column 18 is two A, column 18 is respectively fixedly connected in the upper surface of guide rail 15 and the first bore motor 8;The top of column 18 is fixedly connected with one A crossbeam 19;The upper surface of crossbeam 19 is fixedly connected there are two the atmospheric pressure pole 20 being spaced apart from each other, and atmospheric pressure pole 20 is mutual with horizontal plane Vertically;A connecting rod 21 is fixedly connected on the output shaft of atmospheric pressure pole 20;There are two the lower surface of connecting rod 21 is fixedly connected The pressing piece 22 at interval.
As shown in Fig. 2, the specific structure of clamping piece 13 are as follows: including clamping piece ontology 131, fixing bolt 132, flange 133, Recess 134, locking member 135, shaft 136 and clamping screw 137;The arranged on left and right sides of 131 lower end of clamping piece ontology is integrally formed There is a flange 133;A fixing bolt 132 is equipped on flange 133;The left side of 131 upper surface of clamping piece ontology is by turning Axis 136 is connected with a locking member 135;A clamping screw 137 is equipped on the right side of locking member 135;131 He of clamping piece ontology Recess 134 is equipped between locking member 135.
As shown in figure 3, the specific structure of pressing piece 22 are as follows: including link block 221, pin shaft 222, spring 223, groove block 224 and rubber 225;A pin shaft 222 is fixedly connected on the center of 221 lower surface of link block;The outer surface of pin shaft 222 It is coated with a spring 223;The lower end of pin shaft 222 slidably connects a groove block 224;The top of spring 223 is fixedly connected On link block 221, the end of spring 223 is fixedly connected on groove block 224;The lower surface of groove block 224 is fixedly connected with One rubber 225.
Wherein, spring 223 is disk spring;Buffer stopper 7 is rubber block;Rotating electric machine 17 is frequency conversion rotating electric machine;Lead screw 10 be ball-screw;Universal wheel 2 is equipped with anti-skid device.
Use state of the invention are as follows: the present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, processing effect Rate is high, while having the characteristics that advanced technique, high degree of automation, performance safety are stable, in use, passing through universal wheel 2 bottom of for Seat 1 is moved to designated position, and lifting column 3 stretches out sucker 4, then round steel is clamped in clamping piece 13 by sliding when preventing from processing On, the first bore motor 8 punches round steel side, and the second bore motor 12 punches round steel lower end, passes through sliding block 11 move on lead screw 10, can control the position of punching, when being punched after needing to rotate round steel, rotating electric machine 17 Output shaft clamps round steel, when carrying out turning to certain angle, recycles the second bore motor 12 to be punched, in order to prevent round steel It beats in processing, pressing piece 22 is pushed by atmospheric pressure pole 20 and pushes down round steel.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (9)

1. a kind of drilling equipment for power engineering, it is characterised in that: including pedestal (1), universal wheel (2), lifting column (3), Sucker (4), slide plate (5), the first drill bit collet (6), the second drill bit collet, buffer stopper (7), the first bore motor (8), housing (9), lead screw (10), sliding block (11), the second bore motor (12), clamping piece (13), fixed plate (14), guide rail (15), slide (16) and rotating electric machine (17);The lower surface of pedestal (1) is equipped with several universal wheels (2);The both ends of pedestal (1) lower surface are additionally provided with Lifting column (3);The end of lifting column (3) is fixedly connected to a sucker (4);The right end of pedestal (1) is fixedly connected with one Slide plate (5);A buffer stopper (7) is fixedly connected on the right side of slide plate (5) upper surface;The upper surface of buffer stopper (7) is fixedly connected There is first bore motor (8), the first bore motor (8) is parallel to each other with horizontal plane;The output shaft of first bore motor (8) Upper axis connection has a first drill bit collet (6);A housing (9) is fixedly connected on the center of pedestal (1) upper surface; A lead screw (10) is connected in the chamber of housing (9);A sliding block is connected with by screw thread on lead screw (10) (11);Second bore motor (12) is fixedly connected on sliding block (11), the second bore motor (12) and horizontal plane mutually hang down Directly;Axis connection has a second drill bit collet on the output shaft of second bore motor (12);Left and right the two of pedestal (1) upper surface Side is fixedly connected to a clamping piece (13);A fixed plate (14) is fixedly connected on the left of pedestal (1);Fixed plate (14) Upper surface is fixedly connected with a guide rail (15);A slide (16) is slidably connected on guide rail (15);It is fixed on slide (16) It is connected with a rotating electric machine (17), rotating electric machine (17) is parallel to each other with horizontal plane.
2. a kind of drilling equipment for power engineering according to claim 1, it is characterised in that: further include column (18), horizontal Beam (19), atmospheric pressure pole (20), connecting rod (21) and pressing piece (22);Column (18) is two, and column (18) is respectively fixedly connected with In the upper surface of guide rail (15) and the first bore motor (8);The top of column (18) is fixedly connected with a crossbeam (19);Crossbeam (19) upper surface is fixedly connected there are two the atmospheric pressure pole (20) being spaced apart from each other, and atmospheric pressure pole (20) is mutually perpendicular to horizontal plane;Gas A connecting rod (21) is fixedly connected on the output shaft of compression bar (20);The lower surface of connecting rod (21) is fixedly connected there are two between Every pressing piece (22).
3. a kind of drilling equipment for power engineering according to claim 2, it is characterised in that: the specific knot of clamping piece (13) Structure are as follows: including clamping piece ontology (131), fixing bolt (132), flange (133), recess (134), locking member (135), shaft (136) and clamping screw (137);The arranged on left and right sides of clamping piece ontology (131) lower end is integrally formed a flange (133); A fixing bolt (132) is equipped on flange (133);The left side of clamping piece ontology (131) upper surface is living by shaft (136) It is dynamic to be connected with a locking member (135);A clamping screw (137) is equipped on the right side of locking member (135);Clamping piece ontology (131) Recess (134) are equipped between locking member (135).
4. a kind of drilling equipment for power engineering according to claim 3, it is characterised in that: the specific knot of pressing piece (22) Structure are as follows: including link block (221), pin shaft (222), spring (223), groove block (224) and rubber (225);Under link block (221) A pin shaft (222) is fixedly connected on the center on surface;The outer surface of pin shaft (222) is coated with a spring (223); The lower end of pin shaft (222) slidably connects a groove block (224);The top of spring (223) is fixedly connected on link block (221) On, the end of spring (223) is fixedly connected on groove block (224);The lower surface of groove block (224) is fixedly connected with a rubber Glue (225).
5. a kind of drilling equipment for power engineering according to claim 4, it is characterised in that: spring (223) is dish-shaped bullet Spring.
6. a kind of drilling equipment for power engineering according to claim 5, it is characterised in that: buffer stopper (7) is rubber block.
7. a kind of drilling equipment for power engineering according to claim 6, it is characterised in that: rotating electric machine (17) is frequency conversion Rotating electric machine.
8. a kind of drilling equipment for power engineering according to claim 7, it is characterised in that: lead screw (10) is ball wire Thick stick.
9. a kind of drilling equipment for power engineering according to claim 8, it is characterised in that: universal wheel (2) is equipped with anti- Sliding device.
CN201710873529.8A 2017-09-25 2017-09-25 A kind of drilling equipment for power engineering Active CN107498087B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710873529.8A CN107498087B (en) 2017-09-25 2017-09-25 A kind of drilling equipment for power engineering
CN201811230442.XA CN109277599A (en) 2017-09-25 2017-09-25 A kind of drilling equipment for power engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710873529.8A CN107498087B (en) 2017-09-25 2017-09-25 A kind of drilling equipment for power engineering

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201811230442.XA Division CN109277599A (en) 2017-09-25 2017-09-25 A kind of drilling equipment for power engineering

Publications (2)

Publication Number Publication Date
CN107498087A CN107498087A (en) 2017-12-22
CN107498087B true CN107498087B (en) 2018-12-14

Family

ID=60697241

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201710873529.8A Active CN107498087B (en) 2017-09-25 2017-09-25 A kind of drilling equipment for power engineering
CN201811230442.XA Pending CN109277599A (en) 2017-09-25 2017-09-25 A kind of drilling equipment for power engineering

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201811230442.XA Pending CN109277599A (en) 2017-09-25 2017-09-25 A kind of drilling equipment for power engineering

Country Status (1)

Country Link
CN (2) CN107498087B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110153458A (en) * 2019-06-20 2019-08-23 马鞍山市禹祥齿轮制造有限公司 Drilling machine a kind of easy to remove and that can different bore pipe fittings be carried out with fast clamp
CN112975289A (en) * 2021-02-26 2021-06-18 谢鸣飞 Anchor rod manufacturing and processing technology
CN113814441A (en) * 2021-10-21 2021-12-21 江苏国威工程机械有限公司 Drilling device for processing pin shaft convenient for fixing machined part

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728229A (en) * 1985-12-05 1988-03-01 Super Tool And Mfg. Corporation Positioning mechanism for a multiple head drilling assembly
DE4031911A1 (en) * 1990-10-08 1992-04-09 Joachim Munk DEVICE FOR MACHINING BARS
JP2013039658A (en) * 2011-07-20 2013-02-28 Honda Motor Co Ltd Machine tool and machining method using the same
CN102837029A (en) * 2012-08-22 2012-12-26 徐州中安机械制造有限公司 Double-end drilling equipment
CN203184686U (en) * 2013-03-05 2013-09-11 江西省中春机床轴承制造有限公司 Movable type cantilever crane radial drilling machine
CN203779147U (en) * 2014-03-31 2014-08-20 浙江伟星新型建材股份有限公司 Plastic pipe fitting turning fixture
CN104001966A (en) * 2014-06-09 2014-08-27 雍自玲 Perforating device for bicycle frame
CN104439419A (en) * 2014-11-28 2015-03-25 天津安顺成金属制品有限公司 Rapid clamping and drilling mould for machining of side hole of round steel
CN204487701U (en) * 2015-02-04 2015-07-22 福建杜氏木业有限公司 A kind of multidirectional drilling equipment
CN105014113B (en) * 2015-06-29 2018-04-24 巨万飞 A kind of automobile pipe fitting multi-angle drilling device
CN204913843U (en) * 2015-09-06 2015-12-30 河南省天利工业炉有限公司 Clamping device drills on round steel
CN105364110B (en) * 2015-12-12 2017-11-21 山东三维重工有限公司 A kind of Full-automatic steel pipe combines drilling machine system
CN105750937B (en) * 2016-04-22 2019-01-11 任新庄 A kind of tubing multi-angle drilling equipment
CN105834471A (en) * 2016-04-29 2016-08-10 无锡港盛重型装备有限公司 Drilling machine for hardware machining
CN106270622B (en) * 2016-09-12 2019-05-10 河南中沃消防科技股份有限公司 A kind of Multifunctional perforation device

Also Published As

Publication number Publication date
CN107498087A (en) 2017-12-22
CN109277599A (en) 2019-01-29

Similar Documents

Publication Publication Date Title
CN107498087B (en) A kind of drilling equipment for power engineering
CN202951903U (en) Inclined hole drilling bench
CN103639766A (en) Positioning fixture for borehole
CN204018781U (en) A kind of multistation valve flange drilling equipment
CN105834488A (en) Device for drilling holes in surfaces of circular tubes
CN203918019U (en) A kind of drilling machine processing tapered hole apparatus
CN104439377A (en) Multi-drill bit rapid drilling device
CN203956145U (en) A kind of system of processing that is applicable to the manufacture of undercarriage product
CN204108356U (en) The dynamo-electric drilling equipment of a kind of five metals
CN213645980U (en) Double-flange workpiece drilling tool
CN203665139U (en) Simple drill hole clamp for grouped drill
CN204711287U (en) Cross recess gear batch machining drilling jig device
CN204262423U (en) A kind of cylinder perforating clamp
CN203292545U (en) Machining device for inner-circular-arc inclined hole
CN203956592U (en) Wheel hub oil filler point tool for processing
CN203542238U (en) Coder structure
CN207288957U (en) Fascia board girder tubule drilling special equipment
CN109483271A (en) A kind of processing tool of ring flange location hole
CN203076658U (en) Guiding mechanism of multi-shaft device
CN103240627A (en) Quick punching clamp
CN204182983U (en) The accurate positioning drill jig in rectangular cylinder workpiece five hole
CN203557145U (en) Fixture for drilling track plate of heading machine
CN204770793U (en) Bar drilling equipment
CN204195239U (en) Rotor axle head borehole chasing bar
CN104044123B (en) A kind of power drill clamping device being applicable to hole milling

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20181101

Address after: 312030 Fuquan Town, Keqiao District, Shaoxing, Zhejiang

Applicant after: Zhejiang Shaoxing Hongming Garment Co., Ltd.

Address before: 264000 Tongshi Li 171, Zhifu District, Yantai, Shandong.

Applicant before: Sun Jingyu

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191125

Address after: 233010 No.2, third floor, No.319, zhanggongshan Road, zhanggongshan street, Yuhui District, Bengbu City, Anhui Province

Patentee after: Bengbu aochuang Intellectual Property Operation Co., Ltd

Address before: 312030 Fuquan Town, Keqiao District, Shaoxing, Zhejiang

Patentee before: Zhejiang Shaoxing Hongming Garment Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201113

Address after: No.30 Denggao Road, Motou Town, Rugao City, Nantong City, Jiangsu Province

Patentee after: Shunting mould technology Nantong Co., Ltd

Address before: 233010 No.2, third floor, No.319, zhanggongshan Road, zhanggongshan street, Yuhui District, Bengbu City, Anhui Province

Patentee before: Bengbu aochuang Intellectual Property Operation Co.,Ltd.