CN109396710A - The welding workstation of special-purpose vehicle back end beam - Google Patents
The welding workstation of special-purpose vehicle back end beam Download PDFInfo
- Publication number
- CN109396710A CN109396710A CN201710713767.2A CN201710713767A CN109396710A CN 109396710 A CN109396710 A CN 109396710A CN 201710713767 A CN201710713767 A CN 201710713767A CN 109396710 A CN109396710 A CN 109396710A
- Authority
- CN
- China
- Prior art keywords
- back end
- end beam
- welding
- special
- purpose vehicle
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
Present invention discloses a kind of welding workstations of special-purpose vehicle back end beam, it include: positioner, it includes rotating mechanism and two sets of clamp systems for clamping back end beam, every set clamp system can clamp a back end beam, two sets of clamp system intervals are mounted on the rotating mechanism, and the rotating mechanism is able to drive two sets of clamp systems rotation, to convert the position of two sets of clamp systems, one of clamp system is set to be located at the position where welding post, another clamp system is located at the position where station to adding material；Welding robot is fixed on the side of the positioner, is located at the back end beam on welding post for automatic welding.The welding workstation of special-purpose vehicle back end beam of the invention improves the production efficiency of back end beam manufacture.
Description
Technical field
The present invention relates to special-purpose vehicle manufacturing field, in particular to a kind of welding workstation of special-purpose vehicle back end beam.
Background technique
Special-purpose vehicle is used to undertake the vehicle of special transport task or special operation comprising dumper, full trailor, semitrailer
Etc. types vehicle.In traditional special-purpose vehicle manufacturing, for example, in the manufacturing of semitrailer, the back end beam of semitrailer
Welding mainly by manual welding, welding quality is affected by manual operation level, and stability of the welding quality is poor, and on
After the completion of one back end beam welding, it could need to start to weld when next back end beam prepares in place, midway is waiting for a long time, raw
Produce low efficiency.
Summary of the invention
In order to solve the difference of manual welding quality stability present in traditional technology and a upper back end beam and it is next after
The end carriage waiting time is too long and leads to the low problem of production efficiency, and the present invention provides a kind of weldings of special-purpose vehicle back end beam
It stands.
The present invention provides a kind of welding workstation of special-purpose vehicle back end beam, comprising:
Positioner comprising rotating mechanism and two sets of clamp systems for clamping back end beam, every set clamp system can clamp
One back end beam, two sets of clamp system intervals are mounted on the rotating mechanism, and the rotating mechanism is able to drive institute
Two sets of clamp system rotations are stated, to convert the position of two sets of clamp systems, one of clamp system are made to be located at Welder
Position where position, another clamp system are located at the position where station to adding material；
Welding robot is fixed on the side of the positioner, is located at the back end beam on welding post for automatic welding.
Optionally, the positioner include two supports being oppositely arranged, two rotating arms that are separately mounted on two supports with
And the connecting shaft of connection two rotating arm, two rotating arm and the connecting shaft link into an integrated entity, and entirety can be around described
Support rotation；
Every set clamp system includes two independent fixtures, and two fixtures are separately mounted on two rotating arm, and two card
Tool is opposite to be laid, and two fixture clamps the back end beam from the both ends of back end beam respectively.
Optionally, the fixture of every set clamp system is rotatably mounted on corresponding rotating arm.
Optionally, motor is installed, the motor driven is mounted on the fixture rotation of the rotating arm on the rotating arm.
Optionally, the inside of at least one support is separately installed with motor, two rotating arms described in the motor driven and
The connecting shaft rotation.
Optionally, each fixture includes the taper pin of the angle locking phase cooperation of pedestal and the back end beam, is arranged in the taper pin
The telescoping mechanism of lower section, setting driving mechanism on the base, the sliding block and handgrip being connected with the driving mechanism, it is described
The bottom of handgrip is provided with the shoulder with the lock cooperation of the angle of the back end beam；
When carrying out the back end beam clamping positioning, the taper pin with two fixtures for covering clamp system is inserted into back end beam both ends respectively
Angle lock in, under the action of the back end beam gravity, the taper pin compresses the telescoping mechanism, move down the back end beam,
The gravity of the back end beam keeps balancing with the elastic force of the telescoping mechanism in position, and the angle lock of the back end beam
The shoulder of handgrip described in the apical grafting of top surface, the driving mechanism simultaneously operation of two fixture, makes the handgrip of two fixtures from back end beam
Both ends clamp the back end beam.
Optionally, two sets of clamp systems are located at the two sides of the connecting shaft, and the relatively described connection axial symmetry
Setting.
Optionally, the welding robot includes control unit and the welding enforcement division being electrically connected with the control unit, described
Welding enforcement division includes pedestal, the mechanical arm being arranged on the pedestal and the welding gun being arranged on the mechanical arm, is being controlled
Under the control in portion, the mechanical arm can be mobile relative to the pedestal, and drives the welding gun mobile, so that the welding gun is aligned
The weld seam of back end beam.
Optionally, the welding workstation further includes the detection device being electrically connected with the welding robot, when the detection
When device detects that the back end beam rotates to welding post, the detection device sends electric signal to the welding robot,
Electric signal starts to execute welding the welding robot based on the received.
Optionally, the welding workstation further includes removable mechanical hand, and the removable mechanical hand is used for will be previous
The station to adding material of the mobile welding workstation of the back end beam of process, and for by soldered back end beam from the welding
Station is moved to next process.
The technical solution that the embodiment of the present invention provides can include the following benefits:
The welding workstation of special-purpose vehicle back end beam of the invention realizes the automatic welding of back end beam by setting welding robot, and
And there is the positioner of two sets of rotatable clamp systems by setting, welding post and work to be expected are formed in the welding workstation
Position so that welding robot after welding end carriage when, another back end beam is to be welded in station to adding material etc., robot welding to be welded
When a complete back end beam, by rotating clamp system, the back end beam for being located at station to adding material is rotated to welding post, welding robot
People immediately begins to weld, thus save a back end beam welded and latter back end beam start welding between need to wait for when
Between, improve production efficiency.
It should be understood that the above general description and the following detailed description are merely exemplary, this can not be limited
Invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and in specification together principle for explaining the present invention.
Fig. 1 is the structural schematic diagram of the welding workstation of special-purpose vehicle back end beam of the present invention.
Fig. 2 is on the welding post and station to adding material of the welding workstation that two back end beams are located at special-purpose vehicle back end beam of the present invention
Structural schematic diagram.
Fig. 3 is the partial enlarged view in the area Tu1Zhong A.
Specific embodiment
Principle and structure in order to further illustrate the present invention carry out the preferred embodiment of the present invention now in conjunction with attached drawing detailed
It describes in detail bright.
The present invention mainly by taking the welding of the back end beam of semi-trailer frame as an example, illustrates the weldering of special-purpose vehicle back end beam of the invention
Connect work station.Welding workstation of the invention is removed and is applied on the back end beam of semitrailer, after also applying to other special-purpose vehicles
On end carriage.
In general, back end beam includes channel steel component and cover board, welding workstation of the invention can be applied to channel steel component and
The back end beam formed after cover board assembling, channel steel component and cover board for the back end beam after welding assembly.
As depicted in figs. 1 and 2, Fig. 1 is the structural schematic diagram of the welding workstation of special-purpose vehicle back end beam of the present invention, and Fig. 2 is
Two back end beams are located at the structural schematic diagram on the welding post and station to adding material of the welding workstation of special-purpose vehicle back end beam of the present invention.
The welding workstation 100 of special-purpose vehicle back end beam of the invention includes the welding robot of positioner 1 with the side for being fixed on positioner 1
People 3.Positioner 1 includes that rotating mechanism 10 and two sets are used to clamp 40 clamp system 20 of back end beam respectively.Two sets of clamping machines
The interval of structure 20 is mounted on rotating mechanism 10, and rotating mechanism 10 is able to drive two sets of clamp systems 20 and rotates, with two sets of folders of transformation
Position where tight mechanism 20, so that one of clamp system 20 is located at the position where welding post, another clamp system
20 are located at the position where station to adding material.As shown in Fig. 2, being welding close to the position at 40 place of back end beam of welding robot 3
Station, the position where another back end beam 40 far from welding robot 3 are station to adding material.
Rotating mechanism 10 includes two supports 11, two rotating arms 12 and connecting shaft 13, and two supports 11 are oppositely arranged and the two
Between the distance that is spaced be slightly larger than the length of back end beam 40.Two rotating arms 12 are separately mounted on two supports 11, and connecting shaft 13 connects
Two rotating arms 12 are connect, and are connected to the centre of two rotating arms 12.Two rotating arms 12 and connecting shaft 13 link into an integrated entity, and entirety can
It is rotated around support 11.
Two supports 11 fix on the ground, and an at least support 11 in two supports 11 is internally provided with motor, the branch
Two rotating arm 12 of motor driven and connecting shaft in seat 11 rotate simultaneously.
Two sets of clamp systems 20 are laid in the two sides of connecting shaft 13 respectively, and are symmetrical arranged relative to connecting shaft 13.Every set
Clamp system 20 includes two independent fixtures, i.e. fixture 21 and fixture 22, and it is opposite that fixture 21 and fixture 22 are separately mounted to two
On the rotating arm 12 of setting, make fixture 21 and the opposite laying of fixture 22, to clamp back end beam 40 from the both ends of back end beam 40, to prevent
Only back end beam 40 is got rid of in rotary course and is fallen.
As shown in figure 3, it is the partial enlarged view in the area Tu1Zhong A.Each fixture 21 includes pedestal 211 and back end beam 40
Angle lock 41 match taper pin 212, positioned at the lower section of taper pin 212 telescoping mechanism (not shown), the drive that is arranged on pedestal 211
Motivation structure 213, the sliding block 214 being connected with driving mechanism 213 and handgrip 215.The bottom of handgrip 215 is provided with and back end beam 40
The shoulder 216 of 41 cooperation of angle lock.Wherein, above-mentioned telescoping mechanism can be spring.
Similarly, fixture 22 is also locked the taper pin of cooperation including pedestal, with the angle of back end beam, telescoping mechanism, is set on the base
Driving mechanism, the sliding block and handgrip that are connected with driving mechanism.
In the clamping positioning for carrying out back end beam 40, first make the taper pin point with the fixture 21 and fixture 22 that cover clamp system 20
It is not inserted into the angle lock 41 at 40 both ends of back end beam, under the action of 40 gravity of back end beam, taper pin 212 compresses telescoping mechanism, makes
Back end beam 40 moves down, and the gravity of back end beam 40 keeps balancing with the elastic force of telescoping mechanism in position, at this point, back end beam 40
Angle lock 41 top surface apical grafting handgrip shoulder, then, the driving mechanism of fixture 21 and fixture 22 moves at the same time, make two handgrips from
Both ends clamp (or clamping) back end beam 40.
Each fixture is rotatably mounted on rotating arm 12, and rotating arm 12 is internally provided with motor, and motor can drive and be mounted on
Fixture rotation on rotating arm 12, in order to weld seam different on welding robot welding back end beam.
Welding robot 3 includes control unit (not shown) and the welding enforcement division being electrically connected with control unit, welds enforcement division
Including pedestal 31, the mechanical arm being arranged on pedestal 31 32 and the welding gun 33 that mechanical arm 32 is arranged in, under the control of control unit,
Mechanical arm 32 can be mobile relative to pedestal 31, and drives welding gun 33 mobile, so that welding gun 33 is directed at the weld seam of back end beam 40.
Welding workstation 100 further includes the detection device (not shown) being electrically connected with welding robot 3, when the detection device
When detecting that back end beam 40 rotates to welding post, detection device to welding robot 3 send electric signal, welding robot 3
Start to execute welding according to received electric signal.The detection device can be sensor or limit switch.
Further, which further includes removable mechanical hand, and the removable mechanical hand is for will be from previous
The back end beam 40 of process (for example, assembling procedure of back end beam) is moved to the station to adding material of welding workstation 100, and being used for will
Soldered back end beam 40 is moved to next process from welding post.As a result, by moving mechanical hand, welding robot
The full-automation of back end beam welding is realized with positioner, improves production efficiency.
The welding workstation of special-purpose vehicle back end beam of the invention realizes the automatic welding of back end beam by setting welding robot
It connects, welding quality stable, and there is the positioner of two sets of rotatable clamp systems, the shape in the welding workstation by setting
At welding post and station to adding material so that welding robot after welding end carriage when, another back end beam is to be welded in station to adding material etc.
It connects, when the complete back end beam of robot welding to be welded, by rotating clamp system, the back end beam that will be located at station to adding material rotates
To welding post, welding robot immediately begins to weld, and opens to save a back end beam and weld with latter back end beam
The time needed to wait between beginning welding, improve production efficiency.40% is improved using welding workstation production efficiency of the invention
~45%。
In addition, the present invention realizes back end beam welding by the way that removable mechanical hand, welding robot and positioner is arranged
Full-automation improves production efficiency.
The above is only preferable possible embodiments of the invention, not limit the scope of the invention, all with the present invention
The variation of equivalent structure made by specification and accompanying drawing content, is included within the scope of protection of the present invention.
Claims (10)
1. a kind of welding workstation of special-purpose vehicle back end beam characterized by comprising
Positioner comprising rotating mechanism and two sets of clamp systems for clamping back end beam, every set clamp system can clamp
One back end beam, two sets of clamp system intervals are mounted on the rotating mechanism, and the rotating mechanism is able to drive institute
Two sets of clamp system rotations are stated, to convert the position of two sets of clamp systems, one of clamp system are made to be located at Welder
Position where position, another clamp system are located at the position where station to adding material；
Welding robot is fixed on the side of the positioner, is located at the back end beam on welding post for automatic welding.
2. the welding workstation of special-purpose vehicle back end beam according to claim 1, which is characterized in that the positioner includes two
The connecting shaft of the support, two rotating arms and connection two rotating arm that are separately mounted on two supports that are oppositely arranged, it is described
Two rotating arms and the connecting shaft link into an integrated entity, and entirety can be rotated around the support；
Every set clamp system includes two independent fixtures, and two fixtures are separately mounted on two rotating arm, and two card
Tool is opposite to be laid, and two fixture clamps the back end beam from the both ends of back end beam respectively.
3. the welding workstation of special-purpose vehicle back end beam according to claim 2, which is characterized in that the card of every set clamp system
Tool is rotatably mounted on corresponding rotating arm.
4. the welding workstation of special-purpose vehicle back end beam according to claim 3, which is characterized in that installed on the rotating arm
There is motor, the motor driven is mounted on the fixture rotation of the rotating arm.
5. the welding workstation of special-purpose vehicle back end beam according to claim 2, which is characterized in that at least one support
Inside is equipped with motor, two rotating arms described in the motor driven and connecting shaft rotation.
6. the welding workstation of special-purpose vehicle back end beam according to claim 2, which is characterized in that each fixture includes bottom
The taper pin of the angle locking phase of seat and back end beam cooperation, is arranged on the base the telescoping mechanism below the taper pin
Driving mechanism, the sliding block and handgrip that are connected with the driving mechanism, the bottom of the handgrip is provided with and the back end beam
The shoulder of angle lock cooperation；
When carrying out the back end beam clamping positioning, the taper pin with two fixtures for covering clamp system is inserted into back end beam both ends respectively
Angle lock in, under the action of the back end beam gravity, the taper pin compresses the telescoping mechanism, move down the back end beam,
The gravity of the back end beam keeps balancing with the elastic force of the telescoping mechanism in position, and the angle lock of the back end beam
The shoulder of handgrip described in the apical grafting of top surface, the driving mechanism simultaneously operation of two fixture, makes the handgrip of two fixtures from back end beam
Both ends clamp the back end beam.
7. the welding workstation of special-purpose vehicle back end beam according to claim 2, which is characterized in that two sets of clamp systems
The two sides of the connecting shaft are located at, and the relatively described connecting shaft is symmetrical arranged.
8. the welding workstation of special-purpose vehicle back end beam according to claim 1, which is characterized in that the welding robot packet
The welding enforcement division for including control unit and being electrically connected with the control unit, the welding enforcement division include pedestal, are arranged in the base
Mechanical arm on seat and the welding gun being arranged on the mechanical arm, under the control of control unit, the mechanical arm can be relative to institute
It is mobile to state pedestal, and drives the welding gun mobile, so that the weld seam of welding gun alignment back end beam.
9. the welding workstation of special-purpose vehicle back end beam according to claim 1, which is characterized in that the welding workstation is also
Including the detection device being electrically connected with the welding robot, when the detection device detects that the back end beam rotates to Welder
When position, the detection device sends electric signal to the welding robot, and the welding robot based on the received open by electric signal
Beginning executes welding.
10. the welding workstation of special-purpose vehicle back end beam according to claim 1, which is characterized in that the welding workstation
It further include removable mechanical hand, the removable mechanical hand is used for the mobile welding workstation of the back end beam of previous process
Station to adding material, and for soldered back end beam to be moved to next process from the welding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713767.2A CN109396710A (en) | 2017-08-18 | 2017-08-18 | The welding workstation of special-purpose vehicle back end beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713767.2A CN109396710A (en) | 2017-08-18 | 2017-08-18 | The welding workstation of special-purpose vehicle back end beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109396710A true CN109396710A (en) | 2019-03-01 |
Family
ID=65462648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710713767.2A Pending CN109396710A (en) | 2017-08-18 | 2017-08-18 | The welding workstation of special-purpose vehicle back end beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109396710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967944A (en) * | 2019-03-04 | 2019-07-05 | 江苏能建机电实业集团有限公司 | A kind of automatic welding machine |
-
2017
- 2017-08-18 CN CN201710713767.2A patent/CN109396710A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967944A (en) * | 2019-03-04 | 2019-07-05 | 江苏能建机电实业集团有限公司 | A kind of automatic welding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109465594B (en) | Tubular product welding set that construction used | |
| US5075527A (en) | Apparatus and method for welding joint fixtures to a pipe | |
| CN105880856B (en) | A kind of electric vehicle hub automatic soldering device | |
| KR101168407B1 (en) | Welding device of muffler and manufacturing method thereof | |
| CN102363247B (en) | Laser welding method and device | |
| CN105945498B (en) | A kind of assembly of Large Cylindric Shell and overturning welding platform | |
| CN110405311B (en) | Computer-controlled welding device for supporting bridge pipe and blind shell and using method | |
| CN109664006B (en) | Vertical welding device for butt welding of straight pipes | |
| CN202555996U (en) | X-Y-axis intermediate-frequency spot welding machine | |
| CN106736418B (en) | For the automated system to eccentric shaft assembly bearing | |
| CN205551853U (en) | Welding seam device | |
| CN103659102B (en) | Location clamping link gear | |
| CN109332979A (en) | A kind of vehicle rear-axle housing automatic soldering device | |
| CN105904143A (en) | Intelligent welding equipment | |
| CN106141431A (en) | A kind of electric kettle back welding connection device | |
| CN210997199U (en) | Circular seam welding machine | |
| CN209664654U (en) | A kind of robot welding workstation | |
| CN109396710A (en) | The welding workstation of special-purpose vehicle back end beam | |
| CN108075092B (en) | Welding system | |
| CN103934604A (en) | Automatic welding device and method for vehicle console installing support | |
| CN116460523B (en) | Be used for welded auxiliary stay device of steel pipe | |
| CN205967929U (en) | Car exhaust system's production line | |
| CN115533441B (en) | Hot galvanizing type steel welding manufacturing and processing equipment | |
| US10471534B2 (en) | Multi point projection welding method and loading-welding system for car-body assembly using the same | |
| CN106181187A (en) | A kind of production line of automobile exhaust system |
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 |