CN109333025B - Insert magnet steel squeeze riveter - Google Patents
Insert magnet steel squeeze riveter Download PDFInfo
- Publication number
- CN109333025B CN109333025B CN201811375617.6A CN201811375617A CN109333025B CN 109333025 B CN109333025 B CN 109333025B CN 201811375617 A CN201811375617 A CN 201811375617A CN 109333025 B CN109333025 B CN 109333025B
- Authority
- CN
- China
- Prior art keywords
- hole
- working platform
- pushing
- base
- seat
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 238000003825 pressing Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines 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
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines 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
- B23P19/02—Machines 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 connecting objects by press fit or for detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
A magnetic steel inserting squeeze riveter comprises a frame, wherein the frame comprises a fixed frame and an upper side plate, a working platform is horizontally arranged in the middle of the frame, and a workpiece inlet and outlet window is arranged on the side plate; the rotary table is arranged in the center of the working platform through a rotary shaft; the rotating motor is arranged on the working platform, is connected with the rotating shaft through a worm and gear structure and drives the rotating platform to rotate; the four workpiece tables are circumferentially arranged around the rotary table; the two mechanical arms are respectively arranged at two sides of the rotary table and are respectively positioned between the left workpiece table and the right workpiece table; the riveting device is arranged at one corner of the upper end face of the working platform; the controller and the control panel are electrically connected with the rotating motor, the two manipulators and the press riveting device.
Description
Technical Field
The invention relates to electric vehicle part installation equipment, in particular to a magnetic steel inserting squeeze riveter.
Background
The new energy automobile is the development direction of the national key industry, wherein the core component, namely the driving motor, needs to meet the peak rotation speed of 12000-16000r/min, which puts forward a very high requirement on the assembly quality of the rotor component of the motor, the current motor rotor adopts permanent magnet steel to assemble more, the assembly difficulty is higher because the magnetic property of the steel is larger, especially the adjustment is complicated during the product replacement production, the whole operation is complex, the requirement on the mechanical processing is high, the equipment cost is high,
Disclosure of Invention
The invention aims to design a magnetic steel inserting and riveting machine, which realizes magnetic steel inserting and polarity detection of a rotor iron core and magnetic steel, overall surface magnetic detection and magnetic steel riveting notch; the purposes of quick beat, multiple specifications, quick mold change and the like are realized through the flexible and modularized design.
In order to achieve the purpose, the technical scheme of the invention is as follows:
A magnetic steel inserting squeeze riveter comprises a frame, wherein the frame comprises a fixed frame and an upper side plate, a working platform is horizontally arranged in the middle of the frame, and a workpiece inlet and outlet window is arranged on the side plate; the rotary table is arranged in the center of the working platform through a rotary shaft; the rotating motor is arranged on the working platform, is connected with the rotating shaft through a cam divider structure and drives the rotating platform to rotate; the four workpiece tables are circumferentially arranged around the rotary table; the two four-axis manipulators are respectively arranged at two sides of the rotary table and are respectively positioned between the left workpiece table and the right workpiece table; the riveting device is arranged at one corner of the upper end face of the working platform; the rotating motor, the two mechanical arms and the press riveting device are all electrically connected with the controller.
Preferably, the workpiece stage includes: the base is arranged on the working platform; the two sliding rails and the upper sliding blocks thereof are arranged on the upper end face of the base in parallel; the two ends of the screw rod are arranged on the working platform at one side of the sliding rail through bearing blocks and are parallel to the sliding rail; the material tray is arranged on the top surface of the sliding block, the bottom surface of the material tray is provided with a connecting block in threaded fit with the screw rod, and a plurality of accommodating grooves for accommodating magnetic steel are arranged on the upper end surface of the material tray at intervals in parallel; the output end of the driving motor is connected with one end of the lead screw; the pushing equipment includes: the two ends of the pushing screw rod are respectively arranged on one side of the upper end face of the working platform through a fixed bracket, and the pushing screw rod is parallel to the tray accommodating groove; the middle part of the pushing frame is connected to the nut seat and is vertically arranged with the pushing screw rod; one end of the pushing rack extends outwards to one side of the material tray, and a pushing rod capable of pushing magnetic steel in the material tray accommodating groove is arranged at the end part of the pushing rack; the two ends of the guide rod are respectively connected with the two fixed brackets through connecting plates, and the other end of the pushing frame is slidably arranged on the guide rod through a sliding block.
Preferably, the press riveting device includes: the base is arranged on one side of the upper end face of the working platform, and a through hole is formed in one side of the base; a lifting mechanism, comprising: the lifting fixing frame is vertically arranged on the other side of the base, which is opposite to the through hole; the two sliding rails and the upper sliding blocks thereof are arranged on the front surface of the lifting fixing frame in parallel along the height direction of the lifting fixing frame; the mounting seat is L-shaped, and the back of one side edge of the mounting seat is fixed on the top surfaces of the two sliding blocks; the electric cylinder is vertically arranged on the upper part of the lifting fixing frame and is positioned above the mounting seat, and the output end of the electric cylinder is connected with the mounting seat so as to drive the mounting seat to move up and down; the fixing seat is arranged at the through hole at one side of the base, and a central through hole communicated with the through hole of the base is arranged on the fixing seat; the upper die is arranged on the bottom surface of the mounting seat, and an upper pressing rivet is convexly arranged on the bottom surface of the upper die; the lower die is arranged on the upper end face of the fixed seat, and the upper end face of the lower die is convexly provided with a lower pressing rivet corresponding to the upper pressing rivet; a mounting hole penetrating through the central through hole of the fixed seat is formed in the center of the lower die, and a groove is formed in the upper portion of the mounting hole in a surrounding mode; the rotating shaft penetrates through the lower die mounting hole, the center through hole of the fixing seat and the through hole of the base, a boss is arranged at the upper part of the rotating shaft along the circumferential direction, and the boss is arranged in the lower die groove; the spring is sleeved on the upper part of the rotating shaft, the upper end of the spring is propped against the bottom surface of the boss on the upper part of the rotating shaft, and the lower end of the spring is propped against the fixed seat; the motor is vertically arranged in the base and below the through hole through the bracket, and an output shaft of the motor is connected with the lower end of the rotating shaft; the sensor is arranged at the lower part of one side of the lifting fixing frame and corresponds to the upper part of the lower die.
Preferably, the lower end face of the upper die and the upper end face of the lower die are respectively provided with a containing groove correspondingly, and an upper pressing module and a lower pressing module are respectively arranged in the containing grooves and are fixed through fixing pins; the upper pressing die block is provided with an upper pressing rivet and a lower pressing rivet, and the lower end face of the upper pressing die block and the upper end face of the lower pressing die block are respectively provided with an upper pressing rivet and a lower pressing rivet to form a switchable pressing rivet die structure.
Preferably, the base and the lifting fixing frame are of an integrated structure.
The invention has the beneficial effects that:
The invention is designed to be quick-change, meets the production requirements of various products, has simple and reliable mechanical structural design, and simplifies the operation flow simultaneously with simple machine adjustment; the automatic magnet steel inserting action is carried out by adopting a robot, magnet steel is automatically supplied into a magnet steel inserting pressure head of the robot through a configured magnet steel charging tray, then the magnet steel is automatically transferred to a corresponding magnet steel installation position by the robot to carry out the automatic magnet steel inserting action, and the polarity of each magnet steel in the magnet steel inserting process is monitored at all times; in addition, a magnetic field detection probe is arranged to ensure that inserted magnetic steel cannot leak and insert, misplug and crack, and ensure that defective parts cannot enter the next working procedure.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is a perspective view of an embodiment of the present invention (with the frame side panels removed).
Fig. 3 is a top view of fig. 2.
Fig. 4 is a perspective view of a workpiece table in accordance with an embodiment of the invention.
Fig. 5 is a perspective view of a workpiece table in accordance with an embodiment of the invention.
Fig. 6 is a perspective view of a press riveting apparatus according to an embodiment of the present invention.
Fig. 7 is a side view of a press riveting apparatus according to an embodiment of the invention.
Fig. 8 is a plan view of a press riveting apparatus according to an embodiment of the invention.
Fig. 9 is a cross-sectional view A-A of fig. 8.
Fig. 10 is an exploded perspective view of a press riveting apparatus according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 5, the magnetic steel inserting squeeze riveter of the present invention includes,
The machine frame 1 comprises a fixed frame 11 and an upper side plate 12 thereof, wherein a working platform 13 is horizontally arranged in the middle of the machine frame, and a workpiece inlet and outlet window 121 is arranged on the side plate 12;
the rotary table 2 is arranged in the center of the working platform 13 through a rotary shaft;
The rotating motor 3 is arranged on the working platform 13, is connected with the rotating shaft through a cam divider structure and drives the rotating platform 2 to rotate;
Four work tables 4 (the work tables 4 are exemplified, and the same applies below) circumferentially arranged around the rotary table 2;
The two manipulators 5 and 5' are respectively arranged at two sides of the rotary table 2 and are respectively positioned between the left workpiece table 4 and the right workpiece table 4;
the riveting device 6 is arranged at one corner of the upper end face of the working platform 4; a magnetic detection probe is arranged in the iron core to automatically judge the polarity and the surface magnetic field intensity of the magnetic steel in the iron core;
The rotating motor, the two manipulators and the press riveting device are all electrically connected with the controller.
Preferably, the workpiece stage 4 includes:
a base 41 disposed on the work platform 13;
The two sliding rails 42 and the upper sliding blocks 421 thereof are arranged in parallel on the upper end surface of the base 41;
the two ends of the screw 43 are arranged on the working platform 13 at one side of the sliding rail 42 through bearing blocks and are parallel to the sliding rail 42;
The material disc 44 is arranged on the top surface of the sliding block 421, a connecting block 441 in threaded fit with the screw rod 43 is arranged on the bottom surface of the material disc 44, and a plurality of accommodating grooves 442 for accommodating magnetic steel are arranged on the upper end surface of the material disc 44 at intervals in parallel;
a driving motor 45, the output end of which is connected with one end of the screw 43;
The pushing mechanism 46 includes:
the two ends of the pushing screw 461 are respectively arranged on one side of the upper end surface of the working platform 13 through a fixed bracket 463, and the pushing screw is parallel to the accommodating groove 442 of the material tray 42;
A pushing frame 464, the middle of which is connected to the nut seat 462 and is arranged vertically to the pushing screw 461; one end of the pushing frame 464 extends outwards from one side of the tray 44, and the end part of the pushing frame is provided with a pushing rod 465 capable of pushing the magnetic steel 100 in the tray accommodating groove 442;
The two ends of the guide rod 466 are respectively connected to the two fixed brackets 463 through connecting plates, and the other end of the pushing frame 465 is slidably arranged on the guide rod 466 through a sliding block 467.
Referring to fig. 6 to 10, the clinching apparatus 6 includes:
A base 61 disposed on one side of the upper end surface 13 of the working platform, and a through hole 611 is disposed on the upper side thereof;
The elevating mechanism 62 includes:
a lifting fixing frame 621 vertically arranged on the other side of the base 61 opposite to the through hole 611;
Two slide rails 622 and upper slide blocks 623 thereof, wherein the two slide rails 622 are arranged in parallel on the front surface of the lifting fixing frame 62 along the height direction of the lifting fixing frame 621;
the mounting seat 624 is L-shaped, and one side of the mounting seat is fixed on the top surfaces of the two sliding blocks 623;
the electric cylinder 625 is vertically arranged on the upper part of the lifting fixing frame 621 and is positioned above the mounting seat 624, and the output end of the electric cylinder 625 is connected with the mounting seat 624 so as to drive the mounting seat 624 to move up and down;
the fixing seat 63 is arranged at the through hole 611 at one side of the base 61, and a central through hole 631 communicated with the through hole 611 is arranged on the fixing seat 63;
an upper die 64 disposed on the bottom surface of the mounting seat 624, and an upper press rivet 641 protruding from the bottom surface of the upper die 64;
the lower die 65 is arranged on the upper end surface of the fixed seat 63, and a lower pressing rivet 651 is convexly arranged on the upper end surface of the lower die 65 corresponding to the upper pressing rivet 641; a mounting hole 652 penetrating through the central through hole 631 of the fixing seat 63 is arranged in the center of the lower die 65, and a groove 653 is arranged on the upper part of the mounting hole 652 in a surrounding manner;
The rotating shaft 66 is arranged through the lower die mounting hole 652, the fixed seat center through hole 631 and the through hole 611 of the base, a boss 661 is arranged on the upper part of the rotating shaft 66 along the circumferential direction, and the boss 661 is arranged on the lower die groove 653;
The spring 67 is sleeved on the upper part of the rotating shaft 66, the upper end of the spring 67 is propped against the bottom surface of the boss 661 on the upper part of the rotating shaft 66, and the lower end of the spring 67 is propped against the fixed seat 63;
the motor 68 is vertically arranged in the base 61 and below the through hole 611 through a bracket, and an output shaft of the motor is connected with the lower end of the rotating shaft 66;
the sensor 69 is disposed at a lower portion of the lifting fixing frame 621, corresponding to an upper portion of the lower mold 65.
Preferably, the base and the lifting fixing frame are of an integrated structure.
Preferably, the lower end surface of the upper die 64 and the upper end surface of the lower die 65 are respectively provided with a containing groove, and an upper pressing module and a lower pressing module are respectively arranged in the containing grooves and are fixed through fixing pins 8 and 8'; the upper pressing die block is provided with an upper pressing rivet and a lower pressing rivet.
Claims (3)
1. A magnetic steel inserting squeeze riveter is characterized by comprising,
The rack comprises a fixed frame and an upper side plate thereof, a working platform is horizontally arranged in the middle of the rack, and a workpiece inlet and outlet window is arranged on the side plate;
the rotary table is arranged in the center of the working platform through a rotary shaft;
the rotating motor is arranged on the working platform, is connected with the rotating shaft through a worm and gear structure and drives the rotating platform to rotate;
the four workpiece tables are circumferentially arranged around the rotary table; the workpiece stage includes:
the base is arranged on the working platform;
the two sliding rails and the upper sliding blocks thereof are arranged on the upper end face of the base in parallel;
the two ends of the screw rod are arranged on the working platform at one side of the sliding rail through bearing blocks and are parallel to the sliding rail;
The material tray is arranged on the top surface of the sliding block, the bottom surface of the material tray is provided with a connecting block in threaded fit with the screw rod, and a plurality of accommodating grooves for accommodating magnetic steel are arranged on the upper end surface of the material tray at intervals in parallel;
the output end of the driving motor is connected with one end of the lead screw;
The pushing equipment includes:
The two ends of the pushing screw rod are respectively arranged on one side of the upper end face of the working platform through a fixed bracket, and the pushing screw rod is parallel to the tray accommodating groove;
The middle part of the pushing frame is connected to the nut seat and is vertically arranged with the pushing screw rod; one end of the pushing rack extends outwards to one side of the material tray, and a pushing rod capable of pushing magnetic steel in the material tray accommodating groove is arranged at the end part of the pushing rack;
the two ends of the guide rod are respectively connected with the two fixed brackets through connecting plates, and the other end of the pushing frame is arranged on the guide rod in a sliding way through a sliding block;
the two mechanical arms are respectively arranged at two sides of the rotary table and are respectively positioned between the left workpiece table and the right workpiece table;
the riveting device is arranged at one corner of the upper end face of the working platform; the press riveting device comprises:
the base is arranged on one side of the upper end face of the working platform, and a through hole is formed in one side of the base;
a lifting mechanism, comprising:
the lifting fixing frame is vertically arranged on the other side of the base, which is opposite to the through hole;
The two sliding rails and the upper sliding blocks thereof are arranged on the front surface of the lifting fixing frame in parallel along the height direction of the lifting fixing frame;
the mounting seat is L-shaped, and the back of one side edge of the mounting seat is fixed on the top surfaces of the two sliding blocks;
the electric cylinder is vertically arranged on the upper part of the lifting fixing frame and is positioned above the mounting seat, and the output end of the electric cylinder is connected with the mounting seat so as to drive the mounting seat to move up and down;
The fixing seat is arranged at the through hole at one side of the base, and a central through hole communicated with the through hole of the base is arranged on the fixing seat;
The upper die is arranged on the bottom surface of the mounting seat, and an upper pressing rivet is convexly arranged on the bottom surface of the upper die;
The lower die is arranged on the upper end face of the fixed seat, and the upper end face of the lower die is convexly provided with a lower pressing rivet corresponding to the upper pressing rivet; the center of the lower die is provided with a mounting hole which is communicated with the central through hole of the fixed seat, and the upper part of the mounting hole is provided with a groove in a surrounding manner;
the rotating shaft penetrates through the mounting hole of the lower die, the central through hole of the fixing seat and the through hole of the base, a boss is arranged at the upper part of the rotating shaft along the circumferential direction, and the boss is arranged in the groove of the lower die;
the spring is sleeved on the upper part of the rotating shaft, the upper end of the spring is propped against the bottom surface of the boss on the upper part of the rotating shaft, and the lower end of the spring is propped against the fixed seat;
The motor is vertically arranged in the base and below the through hole through the bracket, and an output shaft of the motor is connected with the lower end of the rotating shaft;
The sensor is arranged at the lower part of one side of the lifting fixing frame and corresponds to the upper part of the lower die;
the rotary motor, the driving motor of the workpiece table, the two manipulators and the electric cylinder, the motor and the sensor in the press riveting device are all electrically connected with the controller.
2. The inserted magnetic steel squeeze riveter of claim 1, wherein the lower end surface of the upper die and the upper end surface of the lower die are respectively provided with a containing groove correspondingly, and an upper pressing module and a lower pressing module are respectively arranged in the containing grooves and are fixed by fixing pins; the upper pressing die block is provided with an upper pressing rivet and a lower pressing rivet.
3. The inserted steel riveter of claim 1, wherein the base and the lifting fixture are of unitary construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811375617.6A CN109333025B (en) | 2018-11-19 | 2018-11-19 | Insert magnet steel squeeze riveter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811375617.6A CN109333025B (en) | 2018-11-19 | 2018-11-19 | Insert magnet steel squeeze riveter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109333025A CN109333025A (en) | 2019-02-15 |
| CN109333025B true CN109333025B (en) | 2024-05-10 |
Family
ID=65316188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811375617.6A Active CN109333025B (en) | 2018-11-19 | 2018-11-19 | Insert magnet steel squeeze riveter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333025B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716104A (en) * | 2020-07-10 | 2020-09-29 | 精进百思特电动（上海）有限公司 | Production line for assembling magnetic steel on iron core |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205869889U (en) * | 2016-08-22 | 2017-01-11 | 湖北精川智能装备股份有限公司 | Automatic insertion machine bed of EV electric motor rotor magnet steel |
| CN207026889U (en) * | 2017-07-27 | 2018-02-23 | 纳瑞盛（上海）实业有限公司 | A kind of magneto automatic difference magnet steel machine |
| CN108258858A (en) * | 2018-03-09 | 2018-07-06 | 浙江巨龙自动化设备有限公司 | Permanent-magnetic electric machine rotor magnet steel automatic insertion machine |
| CN108471207A (en) * | 2018-04-26 | 2018-08-31 | 东莞拓蓝自动化科技有限公司 | Product magnetic slot is disposably stuck with to the method and magnet steel kludge of magnet steel |
| CN209614738U (en) * | 2018-11-19 | 2019-11-12 | 上海乾承机械设备有限公司 | A kind of slotting magnet steel squeeze riveter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357101B1 (en) * | 2000-03-09 | 2002-03-19 | The Boeing Company | Method for installing fasteners in a workpiece |
-
2018
- 2018-11-19 CN CN201811375617.6A patent/CN109333025B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205869889U (en) * | 2016-08-22 | 2017-01-11 | 湖北精川智能装备股份有限公司 | Automatic insertion machine bed of EV electric motor rotor magnet steel |
| CN207026889U (en) * | 2017-07-27 | 2018-02-23 | 纳瑞盛（上海）实业有限公司 | A kind of magneto automatic difference magnet steel machine |
| CN108258858A (en) * | 2018-03-09 | 2018-07-06 | 浙江巨龙自动化设备有限公司 | Permanent-magnetic electric machine rotor magnet steel automatic insertion machine |
| CN108471207A (en) * | 2018-04-26 | 2018-08-31 | 东莞拓蓝自动化科技有限公司 | Product magnetic slot is disposably stuck with to the method and magnet steel kludge of magnet steel |
| CN209614738U (en) * | 2018-11-19 | 2019-11-12 | 上海乾承机械设备有限公司 | A kind of slotting magnet steel squeeze riveter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109333025A (en) | 2019-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103009173B (en) | Disk-like accessory five axle auto-duplex position charging and discharging mechanism | |
| CN106944864B (en) | Automatic machining machine table for automobile suspension ball pin shell | |
| CN105922130A (en) | Gantry grinding machine with movable grinding device | |
| CN109333025B (en) | Insert magnet steel squeeze riveter | |
| CN208543108U (en) | A kind of high-accuracy fixture for laser welding of flexibility | |
| CN111623984B (en) | Dynamic torque testing machine of crossed roller bearing for harmonic reducer | |
| CN110181221B (en) | Rotary welding table and welding device | |
| CN209614738U (en) | A kind of slotting magnet steel squeeze riveter | |
| CN108568533B (en) | Bolt chamfering machine | |
| CN216544878U (en) | Multi-station C-shaped oil press | |
| CN217167392U (en) | Automatic assembling equipment for door lock motor | |
| CN214418214U (en) | Processing machine tool | |
| CN210756827U (en) | Flat grinder is used in adjustment arm processing | |
| CN206936778U (en) | A kind of power transmission shaft automatic press mounting revolves riveting equipment | |
| CN111729904A (en) | Full-automatic intelligent dry ice cleaning and deburring robot workstation | |
| CN205764841U (en) | A kind of refrigerator doors hinge kludge | |
| CN210997456U (en) | Full-automatic special-shaped corner machining center | |
| CN210475395U (en) | Disc brake riveting tool and riveting equipment | |
| CN219925156U (en) | Desktop miniature numerical control coordinate screw machine | |
| CN218461535U (en) | But quick assembly disassembly's CNC tool | |
| CN218840925U (en) | Automobile welding heavy-duty double-sided rotary table convenient for replacing clamp | |
| CN218612656U (en) | Automation equipment of riveting brush yoke | |
| CN220698764U (en) | Screw assembly quality | |
| CN217452472U (en) | A loading attachment for full-automatic tapping machine | |
| CN116618977B (en) | Main shaft machining process of gantry frame movable machining center |
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 |