CN107813427B - A kind of impact drill auxiliary device - Google Patents

A kind of impact drill auxiliary device Download PDF

Info

Publication number
CN107813427B
CN107813427B CN201711033518.5A CN201711033518A CN107813427B CN 107813427 B CN107813427 B CN 107813427B CN 201711033518 A CN201711033518 A CN 201711033518A CN 107813427 B CN107813427 B CN 107813427B
Authority
CN
China
Prior art keywords
impact drill
cross bar
mobile base
impact
auxiliary device
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
CN201711033518.5A
Other languages
Chinese (zh)
Other versions
CN107813427A (en
Inventor
陈来胜
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.)
Taizhou Zhifang Polytron Technologies Inc
Original Assignee
Taizhou Zhifang Polytron Technologies Inc
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 Taizhou Zhifang Polytron Technologies Inc filed Critical Taizhou Zhifang Polytron Technologies Inc
Priority to CN201711033518.5A priority Critical patent/CN107813427B/en
Publication of CN107813427A publication Critical patent/CN107813427A/en
Application granted granted Critical
Publication of CN107813427B publication Critical patent/CN107813427B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/20Devices for cleaning or cooling tool or work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/28Supports; Devices for holding power-driven percussive tools in working position
    • B25D17/32Trolleys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/005Devices for the automatic drive or the program control of the machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/02Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D2250/00General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/055Depth properties, e.g. tools having depth indicator or depth control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Boring (AREA)

Abstract

A kind of impact drill auxiliary device of the present invention, it include pedestal, it is characterized by: being symmetrically arranged with support rod above pedestal, cross bar is equipped between support rod, impact drill positioning device is equipped in front of cross bar, the mobile device that energy band dynamic positioning system moves forward is equipped with above cross bar, cleaning plant is equipped with below cross bar, auxiliary locator side is equipped with the control sensing device that can control drilling depth, cross bar one end is equipped with the rotating device of energy band dynamic auxiliary positioning device rotation, cross bar side is equipped with the regulating device that energy band dynamic positioning system adjusts height, the configuration of the present invention is simple, it is easy to use, impact drill positioning device height, which is adjusted, by manpower realizes positioning drilling, it is overturn again by rotating device band dynamic positioning system, to realize the drilling of wall and smallpox, then the depth of control drilling is realized using control mobile device and control sensing device , and cleaning plant can realize the work of cleaning dust, impact drill auxiliary device multi-functional in this way can meet the various use demands of people.

Description

A kind of impact drill auxiliary device
Technical field
The present invention relates to impact drill auxiliary device field, in particular to a kind of impact drill auxiliary device.
Background technique
Impact drill carrys out work by rotation and impact.Single impact be it is very slight, but per minute 40, more than 000 time Frequency of impact can produce continuous power, and existing the impact drilling is drilled by manpower fixation, is passed through The fixed drilling of manpower can bore askew often or cause drilling to expand because acutely shaking, so that scrapping the hole drilled out leads to wall Body unsightly, to not be able to satisfy people's demand.
So existing impact drill auxiliary device needs further to improve.
Summary of the invention
Place that purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of impact drill auxiliary device.
In order to achieve the above object, the present invention uses following scheme:
A kind of impact drill auxiliary device, includes pedestal, it is characterised in that is symmetrically arranged with support rod above the pedestal, institute It states and is equipped with cross bar between support rod, impact drill positioning device is equipped in front of the cross bar, punching can be driven by being equipped with above the cross bar It hits and bores the mobile device that positioning device moves forward, the cleaning plant of cleaning dust, the impact drill are equipped with below the cross bar Positioning device side is equipped with the control sensing device that can control the impact drilling depth, and described cross bar one end, which is equipped with, can drive impact The rotating device of positioning device rotation is bored, the cross bar side is equipped with the tune that impact drill positioning device can be driven to can be adjusted up and down in height Regulating device.
A kind of impact drill auxiliary device as described above, it is characterised in that the regulating device includes on the pedestal Side is equipped with regulating wheel, and rotation axis, the regulating wheel meshing gear are equipped with above the regulating wheel, and the gear side is equipped with first Screw rod, first screw flight cooperation are plugged with first movement seat, corresponding first guide groove on the inside of the support rod, and described the One Mobile base one end is plugged on the first guide groove.
A kind of impact drill auxiliary device as described above, it is characterised in that the rotating device includes first shifting Dynamic seat one end is equipped with first motor, and the cross bar is arranged on first motor motor shaft, and the cross bar other end is inserted by bearing It connects on the second Mobile base, second Mobile base one end is plugged on the first guide groove.
A kind of impact drill auxiliary device as described above, it is characterised in that the mobile device includes on the cross bar Side is equipped with push-rod electric machine, and the push-rod electric machine motor shaft is equipped with mobile base.
A kind of impact drill auxiliary device as described above, it is characterised in that the impact drill positioning device includes described Mobile base front-end surface is equipped with impact drill placing groove, and the mobile base lower surface is equipped with impact drill putting hole, the impact It bores placing groove upper surface two sides and is symmetrically arranged with multiple screw holes, be equipped with fixture block, the fixture block two sides above the impact drill placing groove Symmetrical corresponding screw hole is equipped with through-hole, and the fixture block is arranged in mobile base by screw.
A kind of impact drill auxiliary device as described above, it is characterised in that the sensing device includes on the cross bar Surface is equipped with the second guide groove, and the cross bar right lateral surface is evenly distributed with multiple pin holes, and grafting is set on second guide groove There is sliding seat, the sliding seat upper surface is equipped with via hole, is equipped with second distance inductor, the sliding seat above the sliding seat It is arranged on cross bar by pin, the mobile base rear end is equipped with first distance inductor.
A kind of impact drill auxiliary device as described above, it is characterised in that the cleaning plant includes the mobile bottom Seat lower section is equipped with fixing seat, the second motor is equipped with inside the fixing seat, the second motor axis is equipped with flabellum, described It is equipped with cover board above fixing seat, multiple through-holes are evenly distributed on the cover board, siphunculus is equipped with below the fixing seat, it is described logical Pipe one end is equipped with storage bin, and the storage bin is arranged below cross bar.
A kind of impact drill auxiliary device as described above, it is characterised in that the base center is equipped with threaded hole, the spiral shell Pit, which is threadedly engaged, is plugged with the second screw rod, and second screw rod upper end is equipped with knob, is equipped with frame linking below second screw rod, The frame linking both ends are symmetrically arranged with sucker.
A kind of impact drill auxiliary device as described above, it is characterised in that surrounding is symmetrically arranged with wheel below the pedestal.
In conclusion the present invention compared with the existing technology the beneficial effect is that:
The configuration of the present invention is simple, it is easy to use, impact drill positioning device height is adjusted by manpower and realizes positioning drilling, then The overturning of impact drill positioning device is driven by rotating device, to realize the drilling of wall and smallpox, then utilizes control movement Device and control sensing device realize the depth of control drilling, and the cleaning plant being equipped with below impact drill positioning device can be realized The work of dust is cleared up, impact drill auxiliary device multi-functional in this way can meet the various use demands of people.
Detailed description of the invention
Fig. 1 is one of stereoscopic schematic diagram of the invention;
Fig. 2 is decomposition diagram of the invention;
Fig. 3 is decomposition diagrammatic cross-section of the invention;
Fig. 4 is the two of stereoscopic schematic diagram of the invention.
Specific embodiment
The invention will be further described with specific embodiment for explanation with reference to the accompanying drawing:
A kind of impact drill auxiliary device as shown in Figures 1 to 4, includes pedestal 1, is symmetrically arranged with branch above the pedestal 1 Strut 8 is equipped with cross bar 9 between the support rod 8, and impact drill positioning device 3,9 top of cross bar are equipped in front of the cross bar 9 Equipped with the mobile device 10 that impact drill positioning device 3 can be driven to move forward, the cleaning of cleaning dust is equipped with below the cross bar 9 Device 4,3 side of impact drill positioning device are equipped with the control sensing device 7 that can control the impact drilling depth, the cross bar 9 one end are equipped with the rotating device 5 that impact drill positioning device 3 can be driven to rotate, and 9 side of cross bar, which is equipped with, can drive impact drill fixed The regulating device 6 that position device 3 can be adjusted up and down in height, the configuration of the present invention is simple is easy to use, is driven and is impacted by regulating device 6 The movement of positioning device 3 is bored, realizes the positioning drilling of different height, then drives impact drill positioning device 3 to turn over by rotating device 5 Turn, to realize the drilling of wall and smallpox, then realizes control drilling using control mobile device 10 and control sensing device 7 Depth, and the cleaning plant 4 being equipped with below impact drill positioning device 3 can realize cleaning dust work, it is multi-functional in this way Impact drill auxiliary device can meet the various use demands of people.
Regulating device 6 of the present invention includes that regulating wheel 61 is equipped with above the pedestal 1,61 top of regulating wheel Equipped with rotation axis 66,61 meshing gear 62 of regulating wheel, 62 side of gear is equipped with the first screw rod 63, first screw rod 63 are threadedly engaged and are plugged with first movement seat 64, corresponding first guide groove 65, the first movement seat 64 on the inside of the support rod 8 One end is plugged on the first guide groove 65, rotates rotation axis 66 by manpower, to drive regulating wheel 61 to rotate, thus with movable tooth 62 rotation of wheel, to drive the rotation of the first screw rod 63, and is plugged on the first screw rod 63 because first movement seat 64 is threadedly engaged, from And reaches control first movement seat 64 and move up and down.
Rotating device 5 of the present invention includes that described 64 one end of first movement seat is equipped with first motor 51, the cross Bar 9 is arranged on 51 motor shaft of first motor, and 9 other end of cross bar is plugged on the second Mobile base 53 by bearing, described Second Mobile base, 53 one end is plugged on the first guide groove 65, drives cross bar 9 to rotate by first motor 51, to realize cross bar The integral-rotation of each device on 9.
Mobile device 10 of the present invention includes that push-rod electric machine 31, the push-rod electric machine are equipped with above the cross bar 9 31 motor shafts are equipped with mobile base 32, and it is mobile to drive mobile base 32 by push-rod electric machine 31, to realize that impact drill positions The mobile drilling of device 3.
Impact drill positioning device 3 of the present invention includes that 32 front-end surface of mobile base is placed equipped with impact drill Slot 33,32 lower surface of mobile base are equipped with impact drill putting hole 34, and the 33 upper surface two sides of impact drill placing groove are symmetrical Equipped with multiple screw holes 36, fixture block 37 is equipped with above the impact drill placing groove 33,37 two sides of fixture block symmetrically correspond to screw 36 Equipped with through-hole 38, the fixture block 37 by screw 39 be arranged in mobile base 32, by impact drill be placed on placing groove 33 with In putting hole 34, then passes through fixture block 37 and be fastened in mobile base 32 using screw 39.
Sensing device 7 of the present invention includes that 9 upper surface of cross bar is equipped with the second guide groove 71, the cross bar 9 Right lateral surface is evenly distributed with multiple pin holes 74, and grafting is equipped with sliding seat 72, the sliding seat 72 on second guide groove 71 Upper surface is equipped with via hole 75, is equipped with second distance inductor 73 above the sliding seat 72, the sliding seat 72 is set by pin It sets on cross bar 9, is slided on the second guide groove 71 by sliding seat 72, so that the second distance on sliding seat 72 be driven to incude Device 73 is mobile, and 32 rear end of mobile base is equipped with first distance inductor 35, by cross bar 9 with multiple pin holes of distribution 74, sliding seat 72 is fixed by a pin on the pin hole 74 of different location, is realized different distance controllings, is positioned by impact drill The movement of first distance inductor 35 on device 3 stops after touching second distance inductor 73, realizes the control of drilling depth.
Cleaning plant 4 of the present invention includes that fixing seat 41, the fixing seat are equipped with below the mobile base 32 41 inside are equipped with the second motor 42, and 42 motor shaft of the second motor is equipped with flabellum 43, is equipped with lid above the fixing seat 41 Plate 44 is evenly distributed with multiple through-holes 45 on the cover board 44, is equipped with siphunculus 46, the siphunculus 46 1 below the fixing seat 41 End is equipped with storage bin 47, and the storage bin 47 is arranged below cross bar 9, drives flabellum 43 in the ring of sealing by the second motor 42 High speed rotation under border, so that external suction is realized, so that dust is drawn onto storage bin 47.
1 center of pedestal of the present invention is equipped with threaded hole 91, and the threaded hole 91, which is threadedly engaged, is plugged with the second screw rod 92,92 upper end of the second screw rod is equipped with knob 93, is equipped with frame linking 94,94 both ends pair of frame linking below second screw rod 92 Claim to be equipped with sucker 95, knob 93 is twisted by manpower, moves down while to drive the rotation of the second screw rod 92, to make to inhale Disk 95 is sucked to fix on the ground and prevents from moving.
1 lower section surrounding of pedestal of the present invention is symmetrically arranged with wheel 96, the movement for facilitating impact drill to assist.
Basic principles and main features and advantages of the present invention of the invention, the skill of the industry has been shown and described above Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and Its equivalent thereof.

Claims (6)

1. a kind of impact drill auxiliary device includes pedestal (1), it is characterised in that: be symmetrically arranged with support above the pedestal (1) Bar (8) is equipped with cross bar (9) between the support rod (8), is equipped with impact drill positioning device (3) in front of the cross bar (9), described The mobile device (10) that impact drill positioning device (3) can be driven to move forward, cross bar (9) lower section are equipped with above cross bar (9) Cleaning plant (4) equipped with cleaning dust, impact drill positioning device (3) side, which is equipped with, can control the impact drilling depth It controlling sensing device (7), described cross bar (9) one end is equipped with the rotating device (5) that impact drill positioning device (3) can be driven to rotate, Cross bar (9) side is equipped with the regulating device (6) that impact drill positioning device (3) can be driven to can be adjusted up and down in height, the shifting Dynamic device (10) include to be equipped with push-rod electric machine (31) above the cross bar (9), and push-rod electric machine (31) motor shaft is equipped with Mobile base (32), the impact drill positioning device (3) include that the mobile base (32) front-end surface is equipped with impact drill Placing groove (33), mobile base (32) lower surface are equipped with impact drill putting hole (34), on the impact drill placing groove (33) Surface two sides are symmetrically arranged with multiple screw holes (36), are equipped with fixture block (37) above the impact drill placing groove (33), the fixture block (37) two sides symmetrically correspond to screw hole (36) equipped with through-hole (38), and the fixture block (37) is arranged by screw (39) in mobile base (32) on, the sensing device (7) includes that the cross bar (9) upper surface is equipped with the second guide groove (71), the cross bar (9) Right lateral surface is evenly distributed with multiple pin holes (74), and grafting is equipped with sliding seat (72) on second guide groove (71), the cunning Dynamic seat (72) upper surface is equipped with via hole (75), is equipped with second distance inductor (73) above the sliding seat (72), the sliding Seat (72) is arranged on cross bar (9) by pin, and mobile base (32) rear end is equipped with first distance inductor (35).
2. a kind of impact drill auxiliary device according to claim 1, it is characterised in that the regulating device (6) includes Regulating wheel (61) are equipped with above the pedestal (1), are equipped with rotation axis (66) above the regulating wheel (61), the regulating wheel (61) Meshing gear (62), gear (62) side are equipped with the first screw rod (63), and first screw rod (63), which is threadedly engaged, to be plugged with First movement seat (64), support rod (8) inside is corresponding first guide groove (65), first movement seat (64) one end grafting On the first guide groove (65).
3. a kind of impact drill auxiliary device according to claim 2, it is characterised in that the rotating device (5) includes Described first movement seat (64) one end is equipped with first motor (51), and the cross bar (9) is arranged on first motor (51) motor shaft, Cross bar (9) other end is plugged on the second Mobile base (53) by bearing, and described second Mobile base (53) one end is plugged on On first guide groove (65).
4. a kind of impact drill auxiliary device according to claim 1, it is characterised in that the cleaning plant (4) includes Fixing seat (41) are equipped with below the mobile base (32), are equipped with the second motor (42) inside the fixing seat (41), described the Two motors (42) motor shaft is equipped with flabellum (43), is equipped with cover board (44) above the fixing seat (41), on the cover board (44) It is evenly distributed with multiple through-holes (45), is equipped with siphunculus (46) below the fixing seat (41), described siphunculus (46) one end is equipped with storage It deposits case (47), storage bin (47) setting is below cross bar (9).
5. a kind of impact drill auxiliary device according to claim 1, it is characterised in that pedestal (1) center is equipped with screw thread Hole (91), the threaded hole (91), which is threadedly engaged, to be plugged with the second screw rod (92), and the second screw rod (92) upper end is equipped with knob (93), frame linking (94) are equipped with below second screw rod (92), frame linking (94) both ends are symmetrically arranged with sucker (95).
6. a kind of impact drill auxiliary device according to claim 1, it is characterised in that surrounding is symmetrical below the pedestal (1) Equipped with wheel (96).
CN201711033518.5A 2017-10-30 2017-10-30 A kind of impact drill auxiliary device Expired - Fee Related CN107813427B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711033518.5A CN107813427B (en) 2017-10-30 2017-10-30 A kind of impact drill auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711033518.5A CN107813427B (en) 2017-10-30 2017-10-30 A kind of impact drill auxiliary device

Publications (2)

Publication Number Publication Date
CN107813427A CN107813427A (en) 2018-03-20
CN107813427B true CN107813427B (en) 2019-11-19

Family

ID=61603441

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711033518.5A Expired - Fee Related CN107813427B (en) 2017-10-30 2017-10-30 A kind of impact drill auxiliary device

Country Status (1)

Country Link
CN (1) CN107813427B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110512869A (en) * 2018-05-21 2019-11-29 王四兵 It is novel and multifunctional to cut wall drill hole fluting and material lift all-in-one machine
CN109663951B (en) * 2018-12-21 2020-06-09 广州明珞汽车装备有限公司 Percussion drill drilling device
CN109968293B (en) * 2019-04-30 2024-02-06 中建安装集团有限公司 Plane fixing clamp for electric hammer drill tool
CN110469141B (en) * 2019-08-19 2021-08-03 浙江鼎固建筑技术有限公司 Reinforcing method for enlarged section of structural column
CN111604864B (en) * 2020-05-22 2023-05-09 中交一公局电气化工程有限公司 Full-automatic construction electric hammer car

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104588732A (en) * 2014-11-28 2015-05-06 新昌县成丰机械配件厂 Drilling machine
CN104668620A (en) * 2014-09-11 2015-06-03 重庆市宇一机械有限公司 Intelligent high-altitude drilling device
CN105817673A (en) * 2016-01-08 2016-08-03 浙江吉利汽车有限公司 Multi-angle drilling device
CN205969525U (en) * 2016-07-23 2017-02-22 陈庆堂 High -order wall punches electric hammer and moves movable support
CN106907145A (en) * 2017-02-09 2017-06-30 武汉地大华睿地学技术有限公司 A kind of apparent resistivity measuring system and method with brill advanced prediction
CN107127898A (en) * 2017-07-17 2017-09-05 太仓秦风广告传媒有限公司 One kind automation rig

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07214541A (en) * 1994-02-01 1995-08-15 Hitachi Building Syst Eng & Service Co Ltd Boring device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104668620A (en) * 2014-09-11 2015-06-03 重庆市宇一机械有限公司 Intelligent high-altitude drilling device
CN104588732A (en) * 2014-11-28 2015-05-06 新昌县成丰机械配件厂 Drilling machine
CN105817673A (en) * 2016-01-08 2016-08-03 浙江吉利汽车有限公司 Multi-angle drilling device
CN205969525U (en) * 2016-07-23 2017-02-22 陈庆堂 High -order wall punches electric hammer and moves movable support
CN106907145A (en) * 2017-02-09 2017-06-30 武汉地大华睿地学技术有限公司 A kind of apparent resistivity measuring system and method with brill advanced prediction
CN107127898A (en) * 2017-07-17 2017-09-05 太仓秦风广告传媒有限公司 One kind automation rig

Also Published As

Publication number Publication date
CN107813427A (en) 2018-03-20

Similar Documents

Publication Publication Date Title
CN107813427B (en) A kind of impact drill auxiliary device
CN107150416A (en) A kind of building stone multi-directional drilling device
CN210389700U (en) Wall drilling equipment for construction
CN108115510A (en) A kind of accurate sanding apparatus of auto parts processing
CN211466715U (en) Drilling device for bamboo and wood products and convenient for replacing drill bit
CN209835478U (en) Material lifting device for constructional engineering
CN208620004U (en) A kind of industrial robot mounting seat
CN207071690U (en) A kind of magnetic drill
CN208544873U (en) Building site is with collecting iron nail device fast
CN207873181U (en) A kind of drum chamber perforating device
CN215092474U (en) Pipe surface polishing device
CN209799867U (en) A combination formula perforating device for water conservancy construction
CN108633212A (en) A kind of network server cabinet
CN206197412U (en) A kind of medical desk for hiding dustbin
CN108323069B (en) A kind of Intelligent server cabinet
CN205096575U (en) Mechanical automation drilling machine
CN108007715A (en) The closed soil sampling apparatus of one kind drilling
CN212121725U (en) Interior decoration perforating device
CN106982664A (en) A kind of adjustable seedling fostering frame
CN108081040A (en) A kind of technological service steel pipe polishing machine
CN107984432A (en) A kind of impact drill multifunctional assisting device
CN207669538U (en) A kind of multiple degrees of freedom Cutting platform
CN207015039U (en) A kind of furniture processing engraving inclined-plane levelling device
CN207480543U (en) A kind of mobility kit for building
CN106346036B (en) The spacing drilling machine of action bars with water cooling

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: 20191022

Address after: 317610 Salt Pan Village, Ganjiang Town, Yuhuan City, Taizhou, Zhejiang

Applicant after: Taizhou Zhifang Polytron Technologies Inc.

Address before: 528400, No. 8, No. 4, main building, 1 jin Lai street, Tung Wan Road, Zhongshan, Guangdong

Applicant before: Chen Laisheng

GR01 Patent grant
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: 20191119

Termination date: 20211030