CN109128660A - positioner - Google Patents
positioner Download PDFInfo
- Publication number
- CN109128660A CN109128660A CN201811275961.8A CN201811275961A CN109128660A CN 109128660 A CN109128660 A CN 109128660A CN 201811275961 A CN201811275961 A CN 201811275961A CN 109128660 A CN109128660 A CN 109128660A
- Authority
- CN
- China
- Prior art keywords
- clamping
- workpiece
- driving portion
- positioner
- lifting
- 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
- B23K37/04—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
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention discloses a kind of positioners, including pedestal, supporting mechanism and clamping mechanism, there are two the supporting mechanism settings, two supporting mechanism distances are adjustably arranged on the base, the clamping mechanism is arranged on the supporting mechanism, the clamping mechanism is used for clamping workpiece, and the clamping mechanism is able to drive the workpiece rotation.Positioner provided by the invention, clamping is carried out to workpiece by clamping mechanism, and clamping mechanism can also be rotated to drive workpiece to rotate, to change welding position, so as to realize that the clamped one time of workpiece can weld multiple positions, keep the degree of automation of work pieces process higher, reduces the operation of personnel.
Description
Technical field
The present invention relates to technical field of welding equipment, especially a kind of positioner.
Background technique
After existing workshop bus chassis completes single-sided welding, needs manually to be overturn and another side is welded.But
Be welding workpiece size it is different and mostly more heavy, artificial overturning is so that staff labor intensity is larger, the larger workpiece in part
Even multiple person cooperational is needed to carry, production efficiency is low, and there are security risks.
Summary of the invention
In view of this, an object of the present invention is to provide a kind of positioner for capableing of automatic turning workpiece.
The present invention provides a kind of positioner, including pedestal, supporting mechanism and clamping mechanism, and the supporting mechanism is provided with two
A, two supporting mechanism distances are adjustably arranged on the base,
The clamping mechanism is arranged on the supporting mechanism, and the clamping mechanism is used for clamping workpiece, the clamping machine
Structure is able to drive the workpiece rotation.
Preferably, the clamping mechanism includes clamping part and rotating part, and the clamping part is connect with the rotating part, described
Rotating part is able to drive the clamping part rotation.
Preferably, the rotating part includes rotating electric machine, and the rotating electric machine drives the clamping part rotation.
Preferably, the clamping part includes main body, and the main body includes interconnecting piece and side, and the side is provided with two
A, the side setting makes the main body be in Qian shape structure on the interconnecting piece,
The clamping part further includes first clamping member and the second clamping piece, described first clamping member and second clamping piece
It is arranged between two sides, and the distance between described first clamping member and second clamping piece are adjustable.
Preferably, the clamping part further includes gripper driving portion, and described first clamping member is connected with the side, and described
Two clamping pieces are connected with the gripper driving portion, and the gripper driving portion is connected with the main body, the gripper driving portion driving
The second clamping piece movement, to adjust the distance between second clamping piece and described first clamping member.
Preferably, the gripper driving portion is cylinder or motor.
Preferably, the supporting mechanism includes support portion, sliding rail is provided on the pedestal, the support portion is slideably
It is arranged on the sliding rail,
The supporting mechanism further includes driving portion, and the driving portion is connected with the support portion, and the driving portion being capable of band
Move the support portion movement.
Preferably, the positioner further includes lifting mechanism, and the lifting mechanism is located between two supporting mechanisms,
The lifting mechanism is used to for the workpiece to be raised to the position where the clamping mechanism.
Preferably, the lifting mechanism includes top plate and lifting driving portion, and the top plate is connected with the lifting driving portion,
For being supported to the workpiece, the lifting driving portion is able to drive the support plate and is raised and lowered the top plate.
Preferably, the positioner further includes the conveying mechanism for conveying the workpiece, and the conveying mechanism is located at two
Between a supporting mechanism, the conveying mechanism includes bracket and rolled portion, the rolled portion be provided with it is multiple, it is multiple described
Rolled portion is rotatably arranged on the bracket.
Positioner provided by the invention carries out clamping to workpiece by clamping mechanism, and clamping mechanism can also rotate
To drive workpiece to rotate, to change welding position, so as to realize that the clamped one time of workpiece can carry out multiple positions
Welding, keeps the degree of automation of work pieces process higher, reduces the operation of personnel.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows structural schematic diagram when positioner clamping workpiece provided by the invention；
Fig. 2 shows the structural schematic diagrams of support construction；
Fig. 3 shows the structural schematic diagram of clamping mechanism；
Fig. 4 shows the structural schematic diagram of rotating part；
Fig. 5 shows the structural schematic diagram in clamping portion；
Fig. 6 shows the structural schematic diagram of lifting mechanism.
Specific embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Ability
Domain it is to be appreciated by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and attached drawing be not necessarily by than
What example was drawn.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
The present invention provides a kind of positioner, carries out clamping to workpiece when for welding, and can make workpiece turning, to improve
Welding efficiency and precision.
As shown in Figure 1, positioner provided by the invention includes pedestal 1, supporting mechanism 2, clamping mechanism 3,4 and of conveying mechanism
Lifting mechanism 5, there are two the opposite settings of the supporting mechanism 2, and at least one of two described supporting mechanisms 2 are movably
It is arranged on the pedestal 1, so that the distance between two described supporting mechanisms 2 are adjustable, to adapt to various sizes of workpiece 6
Clamping.The clamping mechanism 3 is pivotally mounted on the supporting mechanism 2, and the clamping mechanism 3 is used to carry out workpiece 6
Clamping workpiece 6 to be fixed, and can be such that the workpiece 6 is overturn by the clamping mechanism 3.The conveyer
Structure 4 be used for 6 clamping of workpiece before and the workpiece 6 dismantle from the clamping mechanism 3 after to the workpiece 6 be supported with
Conveying, i.e., the described workpiece 6 are placed on the conveying mechanism 4 before clamping, and are transported to clamping position by the conveying mechanism 4
It sets.The lifting mechanism 5 is arranged on the pedestal 1, and when the workpiece 6 is located at the clamping position, the lifting machine
Structure 5 can jack up the workpiece, so that the workpiece 6 is risen to the position opposite with the clamping mechanism 3, then in the dress
Clamp mechanism 3 is completed to reset lifting mechanism 5 described after the clamping of the workpiece 6.
As shown in Figure 1, 2, the supporting mechanism 2 includes support portion 21, and the support portion 21 is preferably configured as blocky or branch
Rack-like structure, the support portion 21 are vertically arranged with the pedestal 1.Sliding rail 11, the support portion 21 are provided on the pedestal 1
It is slidably connected on the sliding rail 11 along the sliding rail 11, keeps the position of the support portion 21 adjustable.Preferably, institute
Stating supporting mechanism 2 further includes driving portion 22, and the driving portion 22 is for driving the support portion 21 to move.The driving portion 22 is excellent
Choosing includes driving motor 221 and drive rod 222, and the driving motor 221 is arranged on the pedestal 1, the drive rod 222 with
The driving motor 221 is connected with the support portion 21, it is preferable that the driving motor 221 is servo motor, the drive rod
222 are configured to lead screw, and the lead screw is connected with the drive shaft of the driving motor, are provided on the support portion 21 and the silk
The threaded hole of thick stick connection, the lead screw rotate under the action of driving motor 221, and the support portion 21 can be driven mobile.
Preferably, it is additionally provided with bearing block on the pedestal 1, bearing is installed on the bearing block, by the bearing to the driving
The drive shaft of motor 221 is supported, so that the driving portion 22 is more stable.Preferably, in other embodiments, the drive
Dynamic portion 22 can also realize the driving to the support portion 21 by structures such as rack-and-pinion cooperations.
Mounting portion 23 is additionally provided on the support portion 21, the mounting portion 23 is arranged far from 1 position of pedestal, institute
Mounting portion 23 is stated for installing the clamping mechanism 3.As shown in figure 3, the clamping mechanism 3 includes clamping part 31 and rotating part
32, the clamping part 31 is for clamping the workpiece 6, and the rotating part 32 is adjacent with the clamping part 31, and the rotation
Portion 32 is able to drive the clamping part 31 and the workpiece 6 rotates.Preferably, the rotating part 32 is installed to the support portion
On mounting portion 23 on 21.As shown in figure 4, the rotating part 32 includes rotating electric machine 321, the rotating electric machine 321 is mounted on
On the mounting portion 23, the motor shaft 322 of the rotating electric machine 321 passes through the support portion 21 and is connected with the clamping part 31,
Preferably, the support base 323 for being supported to the motor shaft 322, the support are additionally provided on the support portion 21
For seat 323 for installing bearing, the bearing is supported the motor shaft 322.It preferably, can be in two support portions
The rotating electric machine 321 or two clamping mechanisms 3 are set at least one in the clamping mechanism 3 on 21
The rotating electric machine 321. is set
As shown in figure 5, the clamping part 31 includes main body 311, the main body 311 includes interconnecting piece 3111 and side
3112, there are two the side 3112 settings, and the setting of side 3112 makes the main body 311 be on the interconnecting piece 3111
Qian shape structure, it is preferable that the interconnecting piece 3111 and the side 3112 are configured to plate structure, the rotating electric machine 321
Motor shaft 322 be connected with the interconnecting piece 3111.The clamping part 31 further includes first clamping member 312 and the second clamping piece
313, described first clamping member 312 and second clamping piece 313 are for clamping the workpiece 6,312 He of first clamping member
The distance between second clamping piece 313 is adjustable.Preferably, described first clamping member 312 be string configuration, described first
The both ends of clamping piece 312 are fixedly attached on the side 3112, second clamping piece 313 and described first clamping member 312
It is oppositely arranged, second clamping piece 313 is connected with gripper driving portion 314, and the gripper driving portion 314 can drive institute
The movement of the second clamping piece 313 is stated, makes second clip 313 close to or far from described first clamping member 312, to clamp or release
Put the workpiece 6.The gripper driving portion 314 is preferably configured as cylinder or motor, and the gripper driving portion 314 is provided with two
A, two gripper driving portions 314 are connected with the both ends of second clamping piece 313 respectively, and the gripper driving portion 314 is solid
It is scheduled in the main body 311, is preferably fixed on the interconnecting piece 3111.
As shown in Fig. 2,5, it is preferable that be additionally provided with the first position limiting structure 315, correspondingly, institute on the clamping part 31
It states and is provided with the second position limiting structure 24 on support portion 21, first position limiting structure 315 is provided with one, the first limit knot
Structure 315 is preferably provided on the side 3112 of the main body 311, and there are two the settings of the second position limiting structure 24, and is located at institute
The two sides of clamping part 31 are stated, so that the first position limiting structure described in when the clamping part 31 turns to first position and the second position
315 can contact with second position limiting structure 24 respectively, and make the clamping part 31 that can not be further continued for rotating, to protect
The position demonstrate,proved after the clamping part 31 rotates every time is identical, in order to subsequent operation.
As shown in fig. 6, the lifting mechanism 5 includes top plate 51 and lifting driving portion 52, the top plate 51 and the workpiece 6
Contact, the lifting driving portion 52 are used to control the lifting of the top plate 51, it is preferable that the lifting driving portion 52 is flexible gas
Cylinder, the lifting driving portion 52 are preferably provided with one or more, and the lifting driving portion 52 is arranged on the pedestal 1, into
One step, the lifting mechanism 5 is provided with multiple.
As shown in Figure 1, the conveying mechanism 4 is arranged between two supporting mechanisms 2, the conveying mechanism 4 includes branch
Frame 41 and rolled portion 42, the rolled portion 42 is for being supported the workpiece 6, and the rolled portion 42 can be by turning
Dynamic to drive the workpiece 6 mobile, the rolled portion 42 is provided with multiple, it is preferable that the rolled portion 42 can be set to roller bearing
Or idler wheel, in the present embodiment, the rolled portion 42 is roller bearing, and what the roller bearing was parallel to each other is provided with multiple.The lifting
The downside of the conveying mechanism 4 is arranged in mechanism 5, and the top plate 51 can be increased above the structure for conveying 4.
Positioner provided by the invention carries out clamping to workpiece by clamping mechanism, and clamping mechanism can also rotate
To drive workpiece to rotate, to change welding position, so as to realize that the clamped one time of workpiece can carry out multiple positions
Welding, keeps the degree of automation of work pieces process higher, reduces the operation of personnel.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from of the invention basic
In the case where principle, those skilled in the art can be directed to the various apparent or equivalent modification or replace that above-mentioned details is made
It changes, is all included in scope of the presently claimed invention.
Claims (10)
1. a kind of positioner, which is characterized in that including pedestal, supporting mechanism and clamping mechanism, the supporting mechanism is provided with two
A, two supporting mechanism distances are adjustably arranged on the base,
The clamping mechanism is arranged on the supporting mechanism, and the clamping mechanism is used for clamping workpiece, the clamping mechanism energy
The workpiece is enough driven to rotate.
2. positioner according to claim 1, which is characterized in that the clamping mechanism includes clamping part and rotating part, institute
It states clamping part to connect with the rotating part, the rotating part is able to drive the clamping part rotation.
3. positioner according to claim 2, which is characterized in that the rotating part includes rotating electric machine, the electric rotating
Machine drives the clamping part rotation.
4. positioner according to claim 2, which is characterized in that the clamping part includes main body, and the main body includes connecting
Socket part and side, there are two the side settings, and the side setting makes the main body be in Qian shape structure on the interconnecting piece,
The clamping part further includes first clamping member and the second clamping piece, and described first clamping member and second clamping piece are arranged
Between two sides, and the distance between described first clamping member and second clamping piece are adjustable.
5. positioner according to claim 4, which is characterized in that the clamping part further includes gripper driving portion, and described
One clamping piece is connected with the side, and second clamping piece is connected with the gripper driving portion, the gripper driving portion and institute
It states main body to be connected, the gripper driving portion drives the second clamping piece movement, to adjust second clamping piece and described the
The distance between one clamping piece.
6. positioner according to claim 5, which is characterized in that the gripper driving portion is cylinder or motor.
7. positioner according to claim 1, which is characterized in that the supporting mechanism includes support portion, on the pedestal
It is provided with sliding rail, the support portion is slidably disposed on the sliding rail,
The supporting mechanism further includes driving portion, and the driving portion is connected with the support portion, and the driving portion is able to drive institute
State support portion movement.
8. positioner described in one of -7 according to claim 1, which is characterized in that the positioner further includes lifting mechanism, institute
Lifting mechanism is stated between two supporting mechanisms, the lifting mechanism is used to the workpiece being raised to the clamping machine
Position where structure.
9. positioner according to claim 8, which is characterized in that the lifting mechanism include top plate and lifting driving portion,
The top plate is connected with the lifting driving portion, and the top plate is for being supported the workpiece, the lifting driving portion energy
The support plate is enough driven to be raised and lowered.
10. positioner described in one of -7 according to claim 1, which is characterized in that the positioner further includes for conveying
State the conveying mechanism of workpiece, the conveying mechanism is located between two supporting mechanisms, the conveying mechanism include bracket and
Rolled portion, the rolled portion are provided with multiple, and multiple rolled portions are rotatably arranged on the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811275961.8A CN109128660A (en) | 2018-10-30 | 2018-10-30 | positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811275961.8A CN109128660A (en) | 2018-10-30 | 2018-10-30 | positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109128660A true CN109128660A (en) | 2019-01-04 |
Family
ID=64806869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811275961.8A Pending CN109128660A (en) | 2018-10-30 | 2018-10-30 | positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109128660A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702417A (en) * | 2019-01-21 | 2019-05-03 | 河北鹏达专用汽车有限公司 | A kind of semi-trailer frame auxiliary welding tilter |
| CN114055002A (en) * | 2021-12-13 | 2022-02-18 | 新昌县长城空调部件股份有限公司 | Automatic welding method for gas pipe support |
-
2018
- 2018-10-30 CN CN201811275961.8A patent/CN109128660A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702417A (en) * | 2019-01-21 | 2019-05-03 | 河北鹏达专用汽车有限公司 | A kind of semi-trailer frame auxiliary welding tilter |
| CN114055002A (en) * | 2021-12-13 | 2022-02-18 | 新昌县长城空调部件股份有限公司 | Automatic welding method for gas pipe support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107840145A (en) | A kind of automatic turning device | |
| CN110919219A (en) | Stainless steel coil of strip processingequipment | |
| CN203316970U (en) | Robot welding pneumatic roll-over workbench | |
| CN109128660A (en) | positioner | |
| CN204125082U (en) | Workpiece turning equipment | |
| CN104999360A (en) | Grinding robot platform | |
| CN117161630B (en) | Power distribution cabinet continuous welding equipment | |
| CN105773203A (en) | Full-automatic lifting fixture | |
| CN214562090U (en) | Flaw-piece discharging device and multi-station squaring equipment | |
| CN209407766U (en) | Positioner | |
| CN206373916U (en) | Product crawl gripping apparatus | |
| CN209363991U (en) | A kind of three axis positioner of level | |
| CN204843832U (en) | 360 full rotation in a circumferential direction robot arm's of degree rotatory arm | |
| CN104308443B (en) | A kind of tower crane lower support seat positioner | |
| CN103659132B (en) | The up-down deflection method of lift-type chain positioner and workpiece | |
| CN103143974A (en) | Compact triaxial rotary positioner | |
| CN207272490U (en) | A kind of repeatable welding tooling utilized | |
| CN211248965U (en) | Automatic seam welding machine | |
| CN109454389A (en) | Chassis automatic soldering device | |
| CN204052995U (en) | The auxiliary mold of a kind of petticoat pipe header boring | |
| CN109227088B (en) | Device for assembling tubular workpieces | |
| CN208680869U (en) | Position while welding adjusts tooling and the Circumferential Welds In Cylinders with the tooling weld rotating device | |
| CN209394235U (en) | A kind of rotating supporting device for Vertical Handover flexible welding workbench | |
| CN113086877A (en) | Goods lifting equipment for construction machinery | |
| CN203503594U (en) | Mechanical lifting device for fluorescent lamp tubes |
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 |