CN112548553B - Assembly platform for ball screw nut - Google Patents

Assembly platform for ball screw nut Download PDF

Info

Publication number
CN112548553B
CN112548553B CN202011503194.9A CN202011503194A CN112548553B CN 112548553 B CN112548553 B CN 112548553B CN 202011503194 A CN202011503194 A CN 202011503194A CN 112548553 B CN112548553 B CN 112548553B
Authority
CN
China
Prior art keywords
screw rod
screw
groove
plate
rod
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
CN202011503194.9A
Other languages
Chinese (zh)
Other versions
CN112548553A (en
Inventor
项靖
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.)
Zhejiang Huayu Automation Technology Co ltd
Original Assignee
Lishui Huayu Automation Technology 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 Lishui Huayu Automation Technology Co ltd filed Critical Lishui Huayu Automation Technology Co ltd
Priority to CN202011503194.9A priority Critical patent/CN112548553B/en
Publication of CN112548553A publication Critical patent/CN112548553A/en
Application granted granted Critical
Publication of CN112548553B publication Critical patent/CN112548553B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06Screw or nut setting or loosening machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001Article feeders for assembling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

The invention relates to the technical field of assembly platforms, in particular to an assembly platform for a ball screw nut, which comprises an assembly platform, wherein a screw rod placing component is installed at one end of the upper surface of the assembly platform, a supporting plate is arranged at the lower end of the screw rod placing component, a control box is installed at one end of the lower surface of the assembly platform, a cable is installed at the output end of the control box, a screw rod placing groove is formed in the upper end of the screw rod placing component, a rod outlet diameter is welded at the lower end of the screw rod placing component in a penetrating mode, a screw rod supporting plate is arranged on the lower surface of the screw rod placing component, a clamping rod groove is formed in the front end of the upper surface of the screw rod supporting plate, a screw rod limiting plate is arranged inside the clamping rod groove, and an air cylinder mounting plate is welded at the front end of the upper surface of the screw rod supporting plate. The assembling platform for the ball screw nut is provided with a screw pushing structure, an adjustable screw fixing groove and an automatic control structure.

Description

Assembly platform for ball screw nut
Technical Field
The invention relates to the technical field of assembly platforms, in particular to an assembly platform for a ball screw nut.
Background
Assembly platform is also known as fitter assembly platform, and the product alias: the assembling platform, the assembling flat plate, the precise assembling platform and the cast iron assembling platform are mainly applied to assembling and debugging fixed workpieces of power mechanical equipment, the surface of the assembling platform is provided with a T-shaped groove, the power mechanical equipment can be fixed, and the assembling platform with larger requirements can be assembled for use.
However, ball screw nut's on the existing market assembly platform does not generally have lead screw automatic discharging fixed knot to construct, is unfavorable for the convenience of rotating the structure installation, is unfavorable for the installation effectiveness, and the adaptation scope of general device is little, is unfavorable for the use of device, and the intellectuality of general device is lower, is unfavorable for using the convenience. Accordingly, one skilled in the art provides a mounting platform for a ball screw nut that addresses the problems set forth in the background above.
Disclosure of Invention
The present invention is directed to a mounting platform for a ball screw nut that solves the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme: an assembly platform for a ball screw nut comprises an assembly platform, wherein a screw rod placing component is installed at one end of the upper surface of the assembly platform, a support plate is arranged at the lower end of the screw rod placing component, a control box is installed at one end of the lower surface of the assembly platform, a cable is installed at the output end of the control box, a screw rod placing groove is formed in the upper end of the screw rod placing component, a rod outlet diameter is welded at the lower end of the screw rod placing component in a penetrating manner, a screw rod support plate is arranged on the lower surface of the screw rod placing component, a clamping rod groove is formed in the front end of the upper surface of the screw rod support plate, a screw rod limiting plate is arranged inside the clamping rod groove, an air cylinder mounting plate is welded at the front end of the upper surface of the screw rod support plate, a screw rod fixing plate is installed at the position above the clamping rod groove below the air cylinder mounting plate, and a material discharging plate is arranged inside the rod outlet diameter, and a push block is slidably arranged at one end in the clamping rod groove.
As a further scheme of the invention: the front surface of the control box is provided with a control key and a display screen, and the back surface of the interior of the control box is provided with a single chip microcomputer.
As a still further scheme of the invention: the utility model discloses a lead screw, including cylinder mounting panel, lead screw limiting plate, lead screw fixed plate, discharge plate, ejector pad supporting plate, lead screw motor frame, lead screw motor is installed to the front surface rotation of lead screw limiting plate installs stop screw, stop screw's front end welding has the carousel, the upper surface of cylinder mounting panel is to the position department that corresponds the lead screw fixed plate, the upper surface that goes out the pole footpath is to the position department that corresponds the discharge plate and installs the blowing cylinder, the one side surface rotation of ejector pad installs the ejector pad screw rod, the position department welding that closes on one side of the surface of lead screw supporting plate in kelly groove has the motor frame, one side surface position department of the surface motor frame of ejector pad screw rod installs the lead screw motor.
As a still further scheme of the invention: the screw rod placing component is fixed at one end of the upper surface of the assembling platform through the supporting plate.
As a still further scheme of the invention: the assembly platform and the screw rod placing component are both stainless steel components, the height of the screw rod diameter is slightly larger than the outer diameter of a screw rod material, and the screw rod material in the screw rod placing groove is led into the inner position of the clamping rod groove through the screw rod diameter.
As a still further scheme of the invention: the output end electrode of the cable is connected with the input end of the single chip microcomputer, the output end electrode of the single chip microcomputer is connected with the control key and the input end of the display screen, and the output end electrode of the single chip microcomputer is connected with the input end of the screw rod placing component.
As a still further scheme of the invention: the front end of the limiting screw is rotatably installed at the position of the front surface of the screw rod supporting plate, and the screw rod limiting plate is slidably installed at the position inside the clamping rod groove through the limiting screw.
As a still further scheme of the invention: the push block is slidably mounted at the inner position of the clamping rod groove through a push block screw rod, and the push block screw rod rotates at the inner position of the clamping rod groove through a screw rod motor.
Compared with the prior art, the invention has the beneficial effects that: the assembly platform for the ball screw nut is provided with the screw rod fixing structure, screw rods to be assembled are placed in the screw rod placing grooves in the screw rod placing component, the number of the screw rods to be placed is large, the screw rod pushing structure is arranged, the installation ends of the screw rods are electrically pushed to move out, the installation of the rotating structure is facilitated, the installation efficiency is increased, the installation is convenient and rapid, the adjustable screw rod fixing grooves are formed, the screw rods with different diameters can be matched, the matching range is wide, the use of the device is facilitated, the automatic control structure is arranged in the device, the operation time is saved, and the use convenience is increased.
Drawings
FIG. 1 is a schematic structural view of an assembly platform for a ball screw nut;
FIG. 2 is a schematic view of a screw placement member in an assembly platform for a ball screw nut;
FIG. 3 is a perspective view of a control box in an assembly platform for ball screw nuts;
FIG. 4 is a schematic view of a portion of a screw placement member of an assembly platform for a ball screw nut;
fig. 5 is a partial structural view of a screw seating member in an assembly platform for a ball screw nut.
In the figure: 1. assembling a platform; 2. a screw rod placing member; 3. a support plate; 4. a control box; 5. a cable; 6. a screw rod placing groove; 7. a screw support plate; 8. the diameter of the rod is output; 9. a clamping rod groove; 10. a cylinder mounting plate; 11. a screw rod limiting plate; 12. a screw rod fixing plate; 13. a material placing plate; 14. a discharging cylinder; 15. the lead screw fixes the cylinder; 16. a single chip microcomputer; 17. a control key; 18. a display screen; 19. a limit screw; 20. a turntable; 21. a push block; 22. a pusher screw; 23. a motor frame; 24. and a screw motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, an assembly platform for a ball screw nut includes an assembly platform 1, a screw placing member 2 is installed at one end of an upper surface of the assembly platform 1, a support plate 3 is installed at a lower end of the screw placing member 2, a control box 4 is installed at one end of a lower surface of the assembly platform 1, a cable 5 is installed at an output end of the control box 4, a screw placing groove 6 is installed at an upper end of the screw placing member 2, a rod outlet diameter 8 is welded at a lower end of the screw placing member 2, a screw support plate 7 is installed at a lower surface of the screw placing member 2, a clamping rod groove 9 is opened at a front end of an upper surface of the screw support plate 7, a screw limiting plate 11 is installed inside the clamping rod groove 9, an air cylinder mounting plate 10 is welded at a front end of an upper surface of the screw support plate 7, and a screw fixing plate 12 is installed above the clamping rod groove 9 below the air cylinder mounting plate 10, a discharging plate 13 is arranged in the rod outlet diameter 8, a pushing block 21 is slidably mounted at one end in the clamping rod groove 9, a screw rod placing component 2 is fixed at one end of the upper surface of an assembling platform 1 through a supporting plate 3, the assembling platform 1 and the screw rod placing component 2 are both stainless steel components, the height of the rod outlet diameter 8 is slightly larger than the outer diameter of a screw rod material, the screw rod material in the screw rod placing groove 6 is led into the position in the clamping rod groove 9 through the rod outlet diameter 8, firstly, a device is taken out to place the screw rod in the screw rod placing component 2 in the screw rod placing groove 6, the lower layer screw rod enters the rod outlet diameter 8 under the action of gravity, a control box 4 is connected with a power supply part through a cable 5 to adjust the position of a screw rod limiting plate 11 in the clamping rod groove 9 to be matched with screw rods with different diameters, then, the discharging plate 13 is withdrawn through an opening device of the control box 4, the first screw rod in the rod outlet diameter 8 rolls to the clamping rod groove 9 in the screw rod supporting plate 7, the ejector pad screw rod 22 promotes the ejector pad 21 and slides in the inside of kelly groove 9, promotes the one end roll-off of lead screw in the inside of kelly groove 9, and lead screw fixed plate 12 pushes down, and fixed lead screw installs the rotating-structure on the lead screw, and lead screw fixed plate 12 contracts, take out the ball screw nut after kelly groove 9 internally mounted can, through the installation that control box 4 controlling means operation carried out next lead screw.
In fig. 2, 3: a control key 17 and a display screen 18 are arranged on the front surface of the control box 4, a single chip microcomputer 16 is arranged on the rear surface inside the control box 4, an output end electrode of the cable 5 is connected with an input end of the single chip microcomputer 16, an output end electrode of the single chip microcomputer 16 is connected with an input end of the control key 17 and the display screen 18, an output end electrode of the single chip microcomputer 16 is connected with an input end of the lead screw placing component 2, the control key 17 is pressed to open the device, the single chip microcomputer 16 controls the device to operate, the material placing plate 13 is withdrawn, a first lead screw in the discharging rod diameter 8 rolls to the inside of the clamping rod groove 9 on the lead screw supporting plate 7, the pushing block screw 22 pushes the pushing block 21 to slide in the clamping rod groove 9, one end of the lead screw is pushed to slide out in the clamping rod groove 9, the lead screw fixing plate 12 is pressed downwards to fix the lead screw, a rotating structure is arranged on the lead screw, the lead screw fixing plate 12 is contracted, and a ball lead screw nut arranged in the clamping rod groove 9 is taken out, the pressing control key 17 controls the device to operate through the single chip microcomputer 16 to install the next screw rod, and the display screen 18 displays the process information of the device in real time.
In fig. 2, 4, 5: a limiting screw rod 19 is rotatably arranged on the front surface of the screw rod limiting plate 11, a rotary disc 20 is welded at the front end of the limiting screw rod 19, a screw rod fixing cylinder 15 is arranged at the position, corresponding to the screw rod fixing plate 12, of the upper surface of the cylinder mounting plate 10, a discharging cylinder 14 is arranged at the position, corresponding to the discharging plate 13, of the upper surface of the rod discharging diameter 8, a pushing block screw rod 22 is rotatably arranged on the outer surface of one side of the pushing block 21, a motor frame 23 is welded at the position, close to the clamping rod groove 9, of one side of the outer surface of the screw rod supporting plate 7, a screw rod motor 24 is arranged at the position, corresponding to the outer surface of the motor frame 23, of the outer surface of the pushing block screw rod 22, the front end of the limiting screw rod 19 is rotatably arranged at the position of the front surface of the screw rod supporting plate 7, the screw rod limiting plate 11 is slidably arranged at the inner position of the clamping rod groove 9 through the limiting screw rod 19, and the pushing block 21 is slidably arranged at the inner position of the clamping rod groove 9 through the pushing block screw rod 22, the ejector pad screw rod 22 rotates in the inside position department of kelly bar groove 9 through lead screw motor 24, handheld carousel 20 passes through stop screw 19 and adjusts the position of lead screw limiting plate 11 in kelly bar groove 9 inside, the lead screw of the different diameters of adaptation, blowing cylinder 14 drives blowing board 13 and withdraws, the inside first lead screw of play pole footpath 8 rolls the inside of kelly bar groove 9 on the lead screw backup pad 7, lead screw motor 24 moves, promote ejector pad 21 through ejector pad screw rod 22 and slide in the inside of kelly bar groove 9, the one end that promotes the lead screw slides in the inside roll-off of kelly bar groove 9, lead screw stationary cylinder 15 moves, promote lead screw fixed plate 12 and push down, fixed lead screw, install the lead screw to rotating-structure, lead screw stationary cylinder 15 moves and drives lead screw fixed plate 12 and contracts, it can to take out the ball screw nut after the installation of kelly bar groove 9.
It should be noted that: the single chip microcomputer 16 (model STM8S207CBT 6), the lead screw fixed cylinder 15 and the blowing cylinder 14 are both (model SCR 40-10), and the lead screw motor 24 (model FY28ES050 AA-X).
The working principle of the invention is as follows: firstly, a lead screw is taken out of the device, the lead screw is placed in a lead screw placing groove 6 on a lead screw placing component 2, the lower layer lead screw enters the inside of a lead screw diameter 8 under the action of gravity, a control box 4 is connected with a power supply part through a cable 5, a handheld turntable 20 adjusts the position of a lead screw limiting plate 11 in a clamping rod groove 9 through a limiting screw 19 to adapt to lead screws with different diameters, then a control key 17 is pressed to open the device, a singlechip 16 controls a discharging cylinder 14 to operate, the discharging cylinder 14 drives a discharging plate 13 to withdraw, the first lead screw in the lead screw diameter 8 rolls to the inside of the clamping rod groove 9 on a lead screw supporting plate 7, a lead screw motor 24 operates, a pushing block 21 is pushed by a pushing block screw 22 to slide in the clamping rod groove 9, one end of the lead screw is pushed to slide out in the clamping rod groove 9, a lead screw fixing cylinder 15 operates to push a lead screw fixing plate 12 to press down, the lead screw is fixed, and a rotating structure is installed on the lead screw, the screw rod fixing cylinder 15 operates to drive the screw rod fixing plate 12 to contract, the ball screw nut installed inside the clamping rod groove 9 is taken out, the control key 17 is pressed to conduct installation of the next screw rod through operation of the single chip microcomputer 16 control device, and the display screen 18 displays process information of the device in real time.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (1)

1. The assembling platform for the ball screw nut comprises an assembling platform (1) and is characterized in that one end of the upper surface of the assembling platform (1) is provided with a screw rod placing component (2), the lower end of the screw rod placing component (2) is provided with a supporting plate (3), one end of the lower surface of the assembling platform (1) is provided with a control box (4), the output end of the control box (4) is provided with a cable (5), the upper end of the screw rod placing component (2) is provided with a screw rod placing groove (6), the lower end of the screw rod placing component (2) is welded with a rod outlet diameter (8) in a penetrating way, the lower surface of the screw rod placing component (2) is provided with a screw rod supporting plate (7), the front end of the upper surface of the screw rod supporting plate (7) is provided with a clamping rod groove (9), and a limiting plate (11) is arranged inside the clamping rod groove (9), an air cylinder mounting plate (10) is welded at the front end of the upper surface of the screw rod supporting plate (7), a screw rod fixing plate (12) is mounted at a position above a clamping rod groove (9) below the air cylinder mounting plate (10), a discharging plate (13) is arranged inside the rod outlet diameter (8), and a pushing block (21) is slidably mounted at one end inside the clamping rod groove (9);
a control key (17) and a display screen (18) are installed on the front surface of the control box (4), and a single chip microcomputer (16) is installed on the rear surface inside the control box (4);
a limiting screw (19) is rotatably mounted on the front surface of the screw rod limiting plate (11), a rotary disc (20) is welded at the front end of the limiting screw (19), a screw rod fixing cylinder (15) is mounted at a position, corresponding to the screw rod fixing plate (12), of the upper surface of the cylinder mounting plate (10), a discharging cylinder (14) is mounted at a position, corresponding to the discharging plate (13), of the upper surface of the rod outlet diameter (8), a pushing block screw (22) is rotatably mounted on the outer surface of one side of the pushing block (21), a motor frame (23) is welded at a position, close to the clamping rod groove (9), of one side of the outer surface of the screw rod supporting plate (7), and a screw rod motor (24) is mounted at an outer surface position of one side of the outer surface motor frame (23) of the pushing block screw (22);
the screw rod placing component (2) is fixed at one end of the upper surface of the assembling platform (1) through a supporting plate (3);
the assembly platform (1) and the screw rod placing component (2) are both stainless steel components, the height of the screw rod outlet diameter (8) is slightly larger than the outer diameter of a screw rod material, and the screw rod material in the screw rod placing groove (6) is guided into the inner position of the clamping rod groove (9) through the screw rod outlet diameter (8);
an output end electrode of the cable (5) is connected with an input end of a single chip microcomputer (16), an output end electrode of the single chip microcomputer (16) is connected with a control key (17) and an input end of a display screen (18), and an output end electrode of the single chip microcomputer (16) is connected with an input end of a screw rod placing component (2);
the front end of the limiting screw rod (19) is rotatably arranged at the front surface position of the screw rod supporting plate (7), and the screw rod limiting plate (11) is slidably arranged at the inner position of the clamping rod groove (9) through the limiting screw rod (19);
the push block (21) is slidably mounted at the inner position of the clamping rod groove (9) through a push block screw rod (22), and the push block screw rod (22) rotates at the inner position of the clamping rod groove (9) through a screw rod motor (24).
CN202011503194.9A 2020-12-18 2020-12-18 Assembly platform for ball screw nut Active CN112548553B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011503194.9A CN112548553B (en) 2020-12-18 2020-12-18 Assembly platform for ball screw nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011503194.9A CN112548553B (en) 2020-12-18 2020-12-18 Assembly platform for ball screw nut

Publications (2)

Publication Number Publication Date
CN112548553A CN112548553A (en) 2021-03-26
CN112548553B true CN112548553B (en) 2021-11-09

Family

ID=75063584

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011503194.9A Active CN112548553B (en) 2020-12-18 2020-12-18 Assembly platform for ball screw nut

Country Status (1)

Country Link
CN (1) CN112548553B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03250198A (en) * 1990-02-28 1991-11-07 Nkk Corp Bolt feedout mechanism for bolt tightening device
CN104275593A (en) * 2014-09-02 2015-01-14 杭州市机械科学研究院有限公司 Screw rod and nut assembling device
CN105643262A (en) * 2016-03-28 2016-06-08 合肥正特机械有限公司 Feeding mechanism of screw and nut assembling machine
CN205380422U (en) * 2015-11-13 2016-07-13 珠海智新自动化科技有限公司 Dilating screw automatic assembly system
CN106002212A (en) * 2016-05-26 2016-10-12 广东金弘达自动化科技股份有限公司 Automatic assembling machine for threaded rods and nuts
CN109048270A (en) * 2018-10-24 2018-12-21 佛山市艾菲尔智能科技有限公司 Screw set automatic assembling apparatus
CN109048303A (en) * 2018-09-04 2018-12-21 安徽纽创自动化装备有限公司 A kind of nut-screw automatic assembling apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008060476B4 (en) * 2008-02-05 2013-03-07 Heiko Schmidt Apparatus for processing clips, screws, bolts, nuts or the like fasteners

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03250198A (en) * 1990-02-28 1991-11-07 Nkk Corp Bolt feedout mechanism for bolt tightening device
CN104275593A (en) * 2014-09-02 2015-01-14 杭州市机械科学研究院有限公司 Screw rod and nut assembling device
CN205380422U (en) * 2015-11-13 2016-07-13 珠海智新自动化科技有限公司 Dilating screw automatic assembly system
CN105643262A (en) * 2016-03-28 2016-06-08 合肥正特机械有限公司 Feeding mechanism of screw and nut assembling machine
CN106002212A (en) * 2016-05-26 2016-10-12 广东金弘达自动化科技股份有限公司 Automatic assembling machine for threaded rods and nuts
CN109048303A (en) * 2018-09-04 2018-12-21 安徽纽创自动化装备有限公司 A kind of nut-screw automatic assembling apparatus
CN109048270A (en) * 2018-10-24 2018-12-21 佛山市艾菲尔智能科技有限公司 Screw set automatic assembling apparatus

Also Published As

Publication number Publication date
CN112548553A (en) 2021-03-26

Similar Documents

Publication Publication Date Title
CN110953846B (en) Automatic drying device of PCB board
CN112548553B (en) Assembly platform for ball screw nut
CN108857441A (en) A kind of efficient perforating device of shape memory Ti-Ni alloy web-handled
CN110808224A (en) Automatic stuck point installation all-in-one machine
CN110493966A (en) Core circuit plate mechanism for assembling-disassembling
CN211126639U (en) Block terminal convenient to installation backplate concatenation assembly
CN219293737U (en) Support device for maintenance
CN219459543U (en) Display drive core board convenient to installation
CN220325818U (en) Loudspeaker fixing device
CN219163993U (en) Power distribution cabinet frame
CN217060379U (en) Remote monitoring and automatic on-off temperature rise detection system
CN215990643U (en) Roof fixing frame for photovoltaic power generation equipment
CN221087838U (en) Clamping device for welding circuit board
CN221088818U (en) Assembling clamp for LCD
CN219697520U (en) Portable photovoltaic power generation equipment
CN221150576U (en) High tension switchgear cable testing bridge convenient to dismantle
CN221075856U (en) Monitoring mounting frame with 360-degree adjusting function
CN221436441U (en) Power battery shell assembling operation table
CN221024728U (en) Nameplate laminating machine
CN220809161U (en) Fill electric pile convenient to electric wire fixed mounting
CN216344942U (en) Financial affairs check are tested and are signed scanner support device
CN214671782U (en) Music stand for music teaching
CN213569362U (en) Supporting mechanism for mounting electrical equipment
CN219039227U (en) Device capable of simultaneously testing multiple copper columns
CN221929797U (en) Solar energy monitoring device

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
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: Factory Building 2 #, No. 782 Nanming Road, Nanmingshan Street, Liandu District, Lishui City, Zhejiang Province, 323000

Patentee after: Zhejiang Huayu Automation Technology Co.,Ltd.

Address before: 323000 no.266, Shiniu Road, nanmingshan street, economic development zone, Liandu District, Lishui City, Zhejiang Province

Patentee before: Lishui Huayu Automation Technology Co.,Ltd.

CP03 Change of name, title or address