CN207057844U - A kind of gear welding production line - Google Patents
A kind of gear welding production line Download PDFInfo
- Publication number
- CN207057844U CN207057844U CN201720941994.6U CN201720941994U CN207057844U CN 207057844 U CN207057844 U CN 207057844U CN 201720941994 U CN201720941994 U CN 201720941994U CN 207057844 U CN207057844 U CN 207057844U
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- gear
- work station
- welding
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- production line
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Abstract
The utility model provides a kind of gear welding production line, including portal frame and integrated operating desk, the gear feeding work station electrically connected with integrated operating desk is provided with below portal frame, gear assembly work station, finished gear blanking station and gear welding workstation, the first manipulator and the second manipulator are provided with portal frame, first manipulator slides between gear feeding work station and gear assembly work station, second manipulator is in gear assembly work station, gear welding workstation, slided between gear blanking station, gear feeding work station, gear assembly work station, finished gear blanking station and gear welding workstation use rotatable index plate structure, there is at least two groups of teeth wheel fixed bit on index plate.The technological process of the gear welding production line is simple, and whole process uses Automated condtrol, largely improves the production efficiency of gear welding, while reduces manufacturing cost, and each work station of the production line is highly integrated, and floor space is small, economizes on resources.
Description
Technical field
The utility model belongs to automobile gear processing and manufacturing technology, and in particular to a kind of gear welding production line.
Background technology
In automobile production manufacture, gear is extremely important basic transmission part, and the transmission for directly affecting automobile is put down
The performance of stability, rotational noise size etc. many aspects.Recent year increases automobile amount newly more than 23,000,000/year, often
The number of gears used in car is 18-32, therefore the national warp that the production efficiency of gear and quality largely affect
Ji.
With the development of laser technology, increasing gear welding procedure uses laser technology to obtain higher welding
Quality, so in current laser welding process flow, manpower is main labor export, including gear assembly, gear feeding etc.
For link more using having been manually done, automaticity is low, limits the production efficiency of gear, while can not reduce manufacturing cost,
China's automobile even development of motor vehicle industry are limited to a certain extent.
Therefore, a complete gear Automation of Welding production line is developed, Gear Production efficiency, production will be obviously improved
Quality, while reduce manufacturing cost.
Utility model content
The purpose of this utility model is to overcome existing gear welding procedure automaticity low, limits the production effect of gear
The problem of rate.
Therefore, the utility model embodiment provides a kind of gear welding production line, including portal frame and integrated operating desk,
Be provided with below the portal frame gear feeding work station electrically connected with the integrated operating desk, gear assembly work station, into
Product gear blanking station, gear welding workstation, slide be provided with respectively by the first slide rail and the second slide rail on the portal frame
First manipulator and the second manipulator, first slide rail be arranged on the gear feeding work station and gear assembly work station it
Between, second slide rail is divided into two sections, one section between the gear assembly work station and gear welding workstation, the other end
Between the finished gear blanking station and gear welding workstation, the gear feeding work station, gear assembly work station,
Finished gear blanking station and gear welding workstation use rotatable index plate structure, have extremely on the index plate
Few two groups of teeth wheel fixed bit.
Further, said gear welding production line also includes automatic cleaning station, the automatic cleaning station bag
Laser cleaning machine and the first part blanking slot rolling body are included, the laser cleaning machine electrically connects with integrated operating desk, and the described 1st
Part blanking slot rolling body is positioned close to gear feeding work station side.
Further, the porch of the first part blanking slot rolling body is provided with normotopia mechanism.
Further, the gear feeding work station includes loading working table and part lifting assembly, the feeding work
Platform is provided with rotatable index plate, and the part lifting assembly is arranged on loading working table.
Further, it is provided with the part lifting assembly of the gear feeding work station for detecting loading working table
The camera that gear whether there is.
Further, the gear assembly work station includes assemblage platform, Z axis pressing component and X/Z axles carrying component,
The rotatable index plate of the gear assembly work station is arranged on assemblage platform, the Z axis pressing component and X/Z axles
The surface that component is arranged on assemblage platform is carried, the biography for detecting gear quality is provided with the Z axis pressing component
Sensor.
Further, the gear assembly work station also includes the second part blanking slot rolling body, the second part blanking
Slot rolling body is positioned close to finished gear blanking station side.
Further, the gear welding workstation includes work station framework, welding bench, clamp assembly, plumb joint
Component and weld joint tracking detection components, the rotatable index plate of the gear welding workstation have two, are arranged on welding
On workbench, the clamp assembly is arranged on below welding bench, the welding head assembly and with weld joint tracking detection components
It is arranged on work station framework, and is electrically connected with the integrated operating desk.
Further, the first manipulator bottom terminal ends set at least one set of jaw components, and every group of jaw components include
At least two three-jaw claws, the second manipulator bottom terminal ends set at least one set of jaw components, and every group of jaw components include
At least one three-jaw claw.
Compared with prior art, the beneficial effects of the utility model：
(1) this gear welding production line provided by the utility model realizes tooth by the first manipulator and the second manipulator
The automatic transfer between cleaning, assembled, welding, discharge station is taken turns, at the same it is real by using rotatable index plate structure
Technique, the whole process such as the continuous assembled, welding of existing gear use Automated condtrol, averagely complete the time of the assembled welding of one group of gear
No more than 24s, whole production line operator demand is no more than 3, largely improves the production efficiency of gear welding,
Reduce manufacturing cost simultaneously.
(2) this gear welding production line provided by the utility model is by setting automatic cleaning station to can remove gear
The impurity such as surface oxide layer or dust, so as to improve precision and quality of the gear in assembled, welding process.
(3) this gear welding production line provided by the utility model is by setting gear feeding work station to carry out gear
Loose mail store, effectively avoid because cleaning equipment stop work and caused by production line downtime, provided safeguard for production efficiency.
The utility model is described in further details below with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 is the station arrangement schematic diagram of the utility model gear welding production line；
Fig. 2 is the structural representation of the utility model gear welding production line；
Fig. 3 is the structural representation of the utility model gear welding production line middle gear assembly work station；
Fig. 4 is the structural representation of pressure head in the utility model gear welding production line；
Fig. 5 is the clamp assembly structural representation of the utility model gear welding production line middle gear welding workstation.
Description of reference numerals：1st, automatic cleaning station；2nd, gear feeding work station；3rd, gear assembly work station；4th, into
Product gear blanking station；5th, gear welding workstation；6th, portal frame；7th, operating desk is integrated；8th, safety device；9th, ancillary equipment
Area；101st, laser cleaning machine；102nd, the first part blanking slot rolling body；201st, part lifting assembly；202nd, stationary work-table；301、
Assemblage platform；302nd, the second part blanking slot rolling body；303rd, the first Z axis line slideway；304th, pressure head；305th, pressure head installation branch
Frame；306th, X/Z axles carry component；307th, the second Z axis line slideway；308th, X-axis line slideway；309th, pneumatic gripping device；310th, it is interior
Laminate panels；311st, middle pressure ring；312nd, outer layer pressure ring；313rd, air-actuated jaw；314th, block；315th, spring；501st, work station frame
Frame；502nd, welding bench；503rd, T-shaped base；504th, the 3rd Z axis line slideway；505th, claw；506th, casing；507th, slow down
Machine；508th, jacking cylinder；601st, the first manipulator；602nd, the second manipulator；7th, operating desk is integrated；8th, safety protective mechanisms；9、
Ancillary equipment rest area.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, a kind of gear welding production line, including portal frame 6 and integrated operation are present embodiments provided
Platform 7, the lower section of portal frame 6 are provided with the gear feeding work station 2 electrically connected with the integrated operating desk 7, gear assembly work
Make station 3, finished gear blanking station 4, gear welding workstation 5, distinguished on the portal frame 6 by the first slide rail and the second slide rail
Slip is provided with the first manipulator 601 and the second manipulator 602, and first slide rail is arranged on the gear feeding work station 2
Between gear assembly work station 3, second slide rail is divided into two sections, and one section is located at the gear assembly work station 3 and gear
Between welding workstation 5, the other end is between the finished gear blanking station 4 and gear welding workstation 5, on the gear
Material work station 2, gear assembly work station 3, finished gear blanking station 4 and gear welding workstation 5 use rotatable indexing
Disc structure, there is at least two groups of teeth wheel fixed bit on the index plate.By on the gear part holding gears of required welding
Expect to carry out material stock on the rotatable index plate of work station 2, the first manipulator 601 starts first slide rail along portal frame 6 and moved
It is dynamic to be carried to gear part on the rotatable index plate of gear assembly work station 3 by gear feeding work station 2, it is rotatable
Index plate take gear rotate to the assembled station of gear assembly work station 3 carry out it is assembled, it is rotatable after the completion of gear assembly
Index plate take assembled good gear and be rotated away from assembled station, the second manipulator 602, which starts, carries the gear after assembly
To the rotatable index plate of gear welding workstation 5, rotatable index plate is taken assembled good gear and rotated to tooth
The welding post of wheel welding workstation 5 is welded, and rotatable index plate takes the gear rotation being welded after the completion of welding
Welding post is left, while the gear being welded is carried to rotatable point of finished gear blanking station 4 by the second manipulator 602
Material stock is carried out on degree disk；And in order to facilitate the feeding of the first manipulator 601 and the second manipulator 602, preferably by the tooth
Assembled work station 3, finished gear blanking station 4, the work station of gear welding workstation 5 is taken turns to set point-blank, with dragon
The crossbeam of door frame 6 is that X-axis is parallel, and finished gear blanking station 4 be located at gear assembly work station 3 and gear welding workstation 5 it
Between.The operation of each work station and manipulator in the present embodiment carries out automation mechanized operation by integrated operating desk 7, without artificial
Carry, be assembled, welding, automaticity is high, and whole production line operator demand is no more than 3, largely improves
The production efficiency of gear welding, while reduce manufacturing cost.
The embodiment of refinement, as shown in Fig. 2 the gear welding production line of the present embodiment also includes automatic cleaning station
1, automatic cleaning station 1 is located at before gear feeding work station, and the gear part of required welding is first imported into automatic scavenger
Make to be cleaned in station 1, remove the impurity such as gear surface oxide layer or dust, so as to improve gear it is follow-up assembled, welded
Precision and quality in journey, the automatic cleaning station 1 include the part blanking slot rolling body 102 of laser cleaning machine 101 and first,
The laser cleaning machine 101 electrically connects with integrated operating desk 7, and the first part blanking slot rolling body 102 is positioned close to gear
The assembled side of work station 3, the gear of required welding carry out laser cleaning in laser cleaning machine 101, remove gear surface oxidation
The impurity such as layer or dust, cleaning complete backgear automatically into the first part blanking slot rolling body 102；Specifically, described first
Part blanking slot rolling body 102 is tilted-putted groove-like structure, and its bottom is supported by the support for being positioned over ground, and the first part falls
Expect that the bottom land of slot rolling body 102 sets roller, for conveying the gear after the completion of cleaning, the first part blanking slot rolling body 102
Part of the higher one end close to cleaning station 1 is tilted to export.And for the ease of the first manipulator 601 from the first part blanking
The feeding of slot rolling body 102, the porch of the first part blanking slot rolling body 102 is provided with normotopia mechanism, specifically, the normotopia
Mechanism includes a rocking arm, and the roller that rocking arm presses close to the bottom of the first part blanking slot rolling body 102 is set, rocking arm lower end connection electricity
Machine, during work, rocking arm will fall into the first part blanking slot rolling body 102 in the entrance intermittent oscillation of the first part blanking slot rolling body 102
Interior gear is transported one by one by same position.
Carried as shown in figure 3, the gear assembly work station 3 includes assemblage platform 301, Z axis pressing component and X/Z axles
Component 306, the rotatable index plate of the gear assembly work station 3 are arranged on assemblage platform 301, the Z axis pressure
Arrangement and X/Z axles carry component 306 and are arranged on the top of assemblage platform 301, are provided with the Z axis pressing component for examining
Survey the sensor of gear quality.The gear that cleaning is completed is carried to rotatable on assemblage platform 301 through the first manipulator 601
Index plate on, rotatable index plate is taken gear and rotated to below Z axis pressing component, the sensing on Z axis pressing component
After device detection gear quality is qualified, the assembled gear on rotatable index plate is placed on by X/Z axles carrying component 306 to be waited to spell
On cogged, Z axis pressing component is pushed, and two gears are compressed, and last rotatable index plate rotation, carries out next spelling
Dress.
Specifically, the Z axis pressing component includes pressure head 304, the first Z axis line slideway 303 and pressure head mounting bracket
305, the first Z axis line slideway 303 is arranged on assemblage platform 301, and the pressure head mounting bracket 305 is slided by sliding block
Dynamic to be arranged on the first Z axis line slideway 303, the pressure head 304 is arranged in pressure head mounting bracket 305, and pressure head 304 and institute
State the setting of 301 vertical face of assemblage platform；Further, as shown in figure 4, the pressure head 304 is including same successively from outside to inside
Outer layer pressure ring 312, middle pressure ring 311 and the interior laminate panels 310 that axle is set, the interior top of laminate panels 310 are provided with top plate, institute
State top plate to be connected with outer layer pressure ring 312, bullet is connected with along the axial direction of interior laminate panels 310 between the top plate and interior laminate panels 310
Spring 315, block 314 is provided between the middle pressure ring 311 and interior laminate panels 310, block 314 is arranged on outer layer pressure ring 312
Interior, the upper end of block 314 is fixed on top plate, and the vertical section of outer layer pressure ring 312, top plate and the three of block 314 forms three
Continuous arch door type structure, the middle pressure ring 311 are arranged in the arched door of outside, and the length of preferably middle pressure ring 311 is equal to outer
The length of the vertical edge of ring 312 is laminated, interior laminate panels 310 are arranged in middle arched door, the middle pressure ring 311 and interior laminate panels
310 are in axial sliding connection on block 314 along block 314, and middle pressure ring 311 and interior laminate panels 310 can be respectively along blocks 314
Outside and inner side are moved up and down, and indent is radially offered on the outer layer pressure ring 312, and the indent interior edge radially slides
Air-actuated jaw 313 is provided with, air-actuated jaw 313 can be clamped inwardly, also can outwards be unclamped, and the air-actuated jaw 313 is to inner clip
The outside of block 314 is clamped through indent when tight, and air-actuated jaw 313 is in contact with the middle upper end of pressure ring 311, props up intermediate pressure
Ring 311.The X/Z axles, which carry component 306, includes X-axis line slideway 308, the second Z axis line slideway 307 and pneumatic gripping device 309,
The X-axis line slideway 308 is fixedly installed on assemblage platform 301, and the second Z axis line slideway 307 is slided by sliding block
Dynamic to be connected on X-axis line slideway 308, the pneumatic gripping device 309 is slidably connected on the second Z axis line slideway 307, is pneumatically grabbed
Hand 309 can be moved along the second Z axis line slideway 307 so as to realize that Z axis to lifting action, is existed by the second Z axis line slideway 307
Moved on X-axis line slideway 308 so as to drive pneumatic gripping device 309 to be moved along X axis, so that pneumatic gripping device 309 can be complete
Into the motion of X/Z axial directions.
In addition, the gear assembly work station 3 also includes the second part blanking slot rolling body 302, the second part blanking
Slot rolling body 302 is positioned close to the side of finished gear blanking station 4, the second part blanking slot rolling body 302 and the described 1st
The structure of part blanking slot rolling body 102 is consistent；When the sensor on Z axis pressing component detects that gear quality is unqualified or gear is anti-
When putting, underproof gear is taken out to move in the second part blanking slot rolling body 302 and reclaimed by the first manipulator 601.
The gear welding workstation 5 includes work station framework 501, welding bench 502, clamp assembly, plumb joint group
Part and weld joint tracking detection components, work station framework 501 are in vertical doorframe shape, and the welding bench 502 is arranged on work station
Under framework 501, the work station framework 501 uses double form, makes full use of the dry running time of rolling clamp, and lifting adds
Work efficiency rate, each station are respectively provided with a rotatable index plate, and rotatable index plate center hollow out, edge is uniformly set
At least two gear fixed bit is put, the clamp assembly is arranged on the lower section of welding bench 502, the welding head assembly and weld seam
Tracing detection component is arranged on work station framework 501, and is electrically connected with the integrated operating desk 7, rotatable reference circle
Gear fixed bit on disk carries out coarse positioning to gear, and rotatable index plate is taken gear and rotated to welding post, by fixture
Component is clamped fine positioning to assembled good gear, opens welding head assembly and weld joint tracking detection components, weld joint tracking inspection
Survey component to be arranged in welding head assembly, welding head assembly welds assembled good gear, is welding weld joint tracking simultaneously
Detection components carry out real-time tracking monitoring to weld seam, ensure gear welding quality.
Specifically, as shown in figure 5, the clamp assembly includes T-shaped base 503, the 3rd Z axis line slideway 504, casing
506th, jacking cylinder 508, reductor 507 and claw 505, the 3rd Z axis line slideway 504 are arranged on hanging down for T-shaped base 503
In straight panel, the casing 506 is slidably connected on the 3rd Z axis line slideway 504 by sliding block, the jacking cylinder 508
It is arranged on the level board of T-shaped base 503, the output shaft of jacking cylinder 508 is connected with the casing 506, drive case 506
Elevating movement, the reducing motor 507 are arranged on casing 506, and the claw 505 is arranged on the upper surface of casing 506, described
Power transmission shaft is set in casing 506, and the reductor 507 is connected by power transmission shaft with claw 505, so as to drive claw 505 to rotate
Motion.The weld joint tracking detection components include being used for the camera for shooting weld seam situation, the fixed branch for fixing camera
Frame and the display screen for showing weld seam situation, the camera electrically connect with display screen.
The X kinematic axis of the manipulator 602 of first manipulator 601 and second is arranged on the crossbeam of portal frame 6, and Z axis is equal
It is arranged on and on the section bar of the beam vertical of portal frame 6, Y-axis is entered by the slide unit on Z-direction section bar by respective slide carriage
Row fine setting；The bottom terminal ends of first manipulator 601 set at least one set of jaw components, and every group of jaw components include at least two
Three-jaw claw, two kinds of gears can be once captured, the bottom terminal ends of the second manipulator 602 set at least one set of jaw components, often
Group jaw components include at least one three-jaw claw, once capture a kind of gear.
The embodiment further optimized, it is described it is automatic set between cleaning station 1 and gear assembly work station 3 it is with teeth
Feeding work station 2 is taken turns, the gear after automatic cleaning station 1 is cleaned is carried to the work of gear feeding through the first manipulator 601
Stand and carry out material stock on 2, avoid because laser cleaning machine is stopped work and caused by production line downtime, ensure that the continuous of gear welding production line
Production, provides safeguard for production efficiency.The gear feeding work station 2 includes loading working table 202 and part lifting assembly
201, the loading working table 202 is provided with rotatable index plate, on the gear fixed bit of the rotatable index plate
Provided with the material stock stake for placing different size gears, the part lifting assembly 201 is arranged on loading working table 202, can
Along Z axis to lifting；Specifically, the part lifting assembly 201 includes support, Y/Z axles moving member and prong like part, the branch
Frame is arranged at the material stock stake of the loading working table 202, and the Y/Z axles moving member is slidably arranged on support, the movement of Y/Z axles
Part lifts on support along Z axis, and moves along Y-axis and set closer or far from the gear in material stock stake, the prong like part
On Y/Z axle moving members, prong like part is used to fork the gear in material stock stake and transports gear.Need gear feeding work station
During 2 material stock, the gear after cleaning is carried on the rotatable index plate of gear feeding work station 2 by the first manipulator 601
The correspondingly top of material stock stake, the rising of part lifting assembly 201 are caught gear part and transported back to correspondingly in material stock stake, it is necessary to when assembled
Part lifting assembly 201 again rises the gear part in material stock stake by the grasp handling of the first manipulator 601 to gear assembly work
Make station and carry out assembly.It is provided with the part lifting assembly 201 of the gear feeding work station 2 for detecting loading working table
The camera that gear whether there is, detect in the material stock stake of rotatable index plate whether have gear by camera, consequently facilitating
The orderly material stock of gear feeding work station 2.
In addition, in order to ensure the production safety of the gear welding production line, this gear welding that the present embodiment provides is given birth to
Producing line also includes safety protective mechanisms 8, and the safety protective mechanisms 8 include safety sheathing, cable trough, crane span structure.The gear welding
Production line periphery is provided with ancillary equipment rest area 9, for placing the equipment such as power supply, water cooling unit.
In summary, the technological process of this gear welding production line provided by the utility model is simple, and whole process is using certainly
Dynamicization controls, and largely improves the production efficiency of gear welding, while reduces manufacturing cost, and gear welding life
Each work station of producing line is highly integrated, and floor space is small, economizes on resources.
Exemplified as above is only for example, not forming to the scope of protection of the utility model to of the present utility model
Limitation, it is every to be belonged to the same or analogous design of the utility model within the scope of protection of the utility model.
Claims (9)
- A kind of 1. gear welding production line, it is characterised in that：Including portal frame (6) and integrated operating desk (7), the portal frame (6) lower section be provided with the gear feeding work station (2) electrically connected with the integrated operating desk (7), gear assembly work station (3), Finished gear blanking station (4), gear welding workstation (5), pass through the first slide rail on the portal frame (6) and the second slide rail is distinguished Slip is provided with the first manipulator (601) and the second manipulator (602), and first slide rail is arranged on the gear feeding work Stand (2) between gear assembly work station (3), second slide rail is divided into two sections, and one section is located at the gear assembly work station (3) between gear welding workstation (5), the other end is located at the finished gear blanking station (4) and gear welding workstation (5) Between, the gear feeding work station (2), gear assembly work station (3), finished gear blanking station (4) and gear welding job Stand (5) use rotatable index plate structure, there is at least two groups of teeth wheel fixed bit on the index plate.
- 2. gear welding production line as claimed in claim 1, it is characterised in that：Also include automatic cleaning station (1), it is described Automatic cleaning station (1) includes laser cleaning machine (101) and the first part blanking slot rolling body (102), the laser cleaning machine (101) electrically connected with integrated operating desk (7), the first part blanking slot rolling body (102) is positioned close to the work of gear feeding Stand (2) side.
- 3. gear welding production line as claimed in claim 2, it is characterised in that：The first part blanking slot rolling body (102) Porch be provided with normotopia mechanism.
- 4. gear welding production line as claimed in claim 1, it is characterised in that：The gear feeding work station (2) includes upper Material workbench (202) and part lifting assembly (201), the loading working table (202) are provided with rotatable index plate, institute Part lifting assembly (201) is stated to be arranged on loading working table (202).
- 5. gear welding production line as claimed in claim 4, it is characterised in that：The part of the gear feeding work station (2) The camera being whether there is for detecting loading working table gear is provided with lifting assembly (201).
- 6. gear welding production line as claimed in claim 1, it is characterised in that：The gear assembly work station (3) includes spelling Fill workbench (301), Z axis pressing component and X/Z axles carry component (306), the gear assembly work station (3) it is rotatable Index plate is arranged on assemblage platform (301), and the Z axis pressing component and X/Z axles carry component (306) and be arranged on assembly The top of workbench (301), the sensor for detecting gear quality is provided with the Z axis pressing component.
- 7. gear welding production line as claimed in claim 1, it is characterised in that：The gear assembly work station (3) also includes Second part blanking slot rolling body (302), the second part blanking slot rolling body (302) are positioned close to finished gear blanking station (4) side.
- 8. gear welding production line as claimed in claim 1, it is characterised in that：The gear welding workstation (5) includes work Make station framework (501), welding bench (502), clamp assembly, welding head assembly and weld joint tracking detection components, the gear The rotatable index plate of welding workstation (5) has two, is arranged on welding bench (502), the clamp assembly is set Put below welding bench (502), it is described to weld head assembly and be arranged at work station framework with weld joint tracking detection components (501) on, and electrically connected with the integrated operating desk (7).
- 9. gear welding production line as claimed in claim 1, it is characterised in that：First manipulator (601) bottom terminal ends At least one set of jaw components are set, and every group of jaw components include at least two three-jaw claws, the second manipulator (602) bottom End set at least one set jaw components, every group of jaw components include at least one three-jaw claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941994.6U CN207057844U (en) | 2017-07-31 | 2017-07-31 | A kind of gear welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941994.6U CN207057844U (en) | 2017-07-31 | 2017-07-31 | A kind of gear welding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207057844U true CN207057844U (en) | 2018-03-02 |
Family
ID=61518451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720941994.6U Withdrawn - After Issue CN207057844U (en) | 2017-07-31 | 2017-07-31 | A kind of gear welding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207057844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363402A (en) * | 2017-07-31 | 2017-11-21 | 华工法利莱切焊系统工程有限公司 | A kind of gear welding production line and its production method |
| CN109648190A (en) * | 2019-01-24 | 2019-04-19 | 李慧 | Gearbox gear wheel shaft method for laser welding |
| CN109759701A (en) * | 2019-01-24 | 2019-05-17 | 李慧 | A kind of laser welding gear-box Assembling Production system and its assembly method |
-
2017
- 2017-07-31 CN CN201720941994.6U patent/CN207057844U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363402A (en) * | 2017-07-31 | 2017-11-21 | 华工法利莱切焊系统工程有限公司 | A kind of gear welding production line and its production method |
| CN107363402B (en) * | 2017-07-31 | 2023-10-20 | 华工法利莱切焊系统工程有限公司 | Gear welding production line and production method thereof |
| CN109648190A (en) * | 2019-01-24 | 2019-04-19 | 李慧 | Gearbox gear wheel shaft method for laser welding |
| CN109759701A (en) * | 2019-01-24 | 2019-05-17 | 李慧 | A kind of laser welding gear-box Assembling Production system and its assembly method |
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