CN217253910U - Semi-automatic positioning tool for hopper of robot welding hoister - Google Patents
Semi-automatic positioning tool for hopper of robot welding hoister Download PDFInfo
- Publication number
- CN217253910U CN217253910U CN202220192175.7U CN202220192175U CN217253910U CN 217253910 U CN217253910 U CN 217253910U CN 202220192175 U CN202220192175 U CN 202220192175U CN 217253910 U CN217253910 U CN 217253910U
- Authority
- CN
- China
- Prior art keywords
- base
- hopper
- welding
- sliding
- semi
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 230000001360 synchronised effect Effects 0.000 claims description 27
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 13
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses a semi-automatic location frock of welding lifting machine hopper of robot, including installing in a pair of parallel guide of welding robot one side, be provided with on parallel guide and remove lift platform, be provided with centre gripping tilting mechanism in parallel guide both sides, remove lift platform and include base, horizontal supporting bench and scissors fork elevating system, the outside at both ends is provided with the walking gyro wheel respectively around the base, and scissors fork elevating system's lower extreme is connected on the base, and the lower surface at horizontal supporting bench is connected to scissors fork elevating system's upper end, the bottom of base through the walking gyro wheel install in on the parallel guide, be provided with the curved bar below the base, the lower extreme near scissors fork elevating system is connected to the rear end of this curved bar, the flexion of curved bar rotates to be connected on the base. The utility model discloses can improve the welding precision and the welding quality of lifting machine hopper, reduce in welding process that the manual work of welding process is turned, reduce workman's intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of the welding position frock, especially, relate to a semi-automatic positioning frock of robot welding lifting machine hopper.
Background
At present, the welding process of the elevator hopper generally adopts the steps of spot welding by using a simple positioning tool, then full welding by workers, and turning over the hopper by the workers during the full welding process. Because the welding technical level of each worker is inconsistent, the welding quality of the hopper of the hoister is not guaranteed to be consistent and qualified. The invention aims to overcome the defects of the existing welding process technology of the elevator hopper, and provides a semi-automatic robot welding positioning tool mechanism to improve the welding precision and the welding quality of the elevator hopper, reduce the labor intensity of workers and improve the labor production benefit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semi-automatic location frock of robot welding lifting machine hopper, the utility model discloses a location frock can improve the welding precision and the welding quality of lifting machine hopper, has reduced the manual work of welding process in and has turned, reduces workman's intensity of labour in the welding process. In order to realize the purpose, the utility model discloses a following technological effect:
according to one aspect of the utility model, a semi-automatic positioning tool of a robot welding lifter hopper is provided, which comprises a pair of parallel guide rails arranged at one side of a welding robot, a movable lifting platform for bearing the hopper to move on the parallel guide rails is arranged on the parallel guide rails, a clamping turnover mechanism for clamping the hopper borne on the movable lifting platform to turn over is arranged at two sides of the parallel guide rails, the movable lifting platform comprises a base, a horizontal supporting platform and a scissor fork lifting mechanism, walking rollers are respectively arranged at the outer sides of the front end and the rear end of the base, the lower end of the scissor fork lifting mechanism is connected on the base, the upper end of the scissor fork lifting mechanism is connected on the lower surface of the horizontal supporting platform, the bottom of the base is arranged on the parallel guide rails through the walking rollers, a curved bar is arranged below the base, and the rear end of the curved bar is connected at the lower end close to the scissor fork lifting mechanism, the bending part of the curved bar is rotatably connected to the base, and the front end of the curved bar extends to the front of the lower end of the scissors fork lifting mechanism from the lower part of the rear side of the base to the lower part of the front side.
According to the scheme, the scissor fork lifting mechanism comprises an intermediate shaft, an upper synchronous connecting shaft, a lower synchronous connecting shaft and two symmetrically arranged scissor fork arms located between a base and a horizontal supporting table, the middle of each pair of scissor fork arms is respectively connected with the two ends of the intermediate shaft in a rotating mode, the upper ends of the two pairs of scissor fork arms are respectively connected with each other in a rotating mode through the upper synchronous connecting shaft, the lower ends of the front sides of the two pairs of scissor fork arms are respectively connected with the base in a rotating mode, the lower ends of the rear sides of the two pairs of scissor fork arms are respectively connected with the base in a sliding mode through the lower synchronous connecting shaft, and the rear end of a crank rod is connected in front of the lower synchronous connecting shaft.
Above-mentioned scheme is preferred, is being close to be provided with the drive connecting axle between the lower extreme of two pairs of scissors yoke in lower synchronous connecting axle one side the place ahead, be provided with a pair of drive connecting seat on the drive connecting axle, be provided with the slip road mouth of mutual symmetry between a pair of drive connecting seat respectively, be provided with the slip connecting axle on the slip road mouth between a pair of drive connecting seat, be provided with articulated seat on the base in the downside the place ahead of drive connecting seat, the rear end of curved bar is connected on the slip road mouth of drive connecting axle through the slip connecting axle, the flexion of curved bar rotates the lower surface of connecting at the base, the flexion of curved bar rotates to be connected on articulated seat, the front end of curved bar is extended to the front side of base by the rear side below direction front side below level of base.
According to the scheme, the two ends of the lower synchronous connecting shaft are respectively provided with the sliding rollers, and the lower ends of the rear sides of the two pairs of scissor fork arms are respectively arranged on the base in a sliding mode through the sliding rollers at the two ends of the lower synchronous connecting shaft.
Above-mentioned scheme is preferred, is provided with the spacing frame that slides on the rear side upper surface of base and along the gyro wheel direction of rolling, and this gyro wheel rolling contact sets up between spacing frame and the base that slides.
The above scheme is preferred, be connected with the footboard on the front end tip of curved bar the front side lateral wall of base is provided with the pull rod, and the one end of this pull rod is rotated and is connected on the front side lateral wall of base, the other end of pull rod can be dismantled and connect on the front end tip of the curved bar that is close to footboard one side.
Above-mentioned scheme is preferred, is equipped with the pushing hands that fix along vertical direction on the front side lateral wall of the base of being close to pull rod one side.
Preferably, the clamping and turning mechanism comprises a first support frame and a second support frame which are arranged at two sides of the parallel guide rail and are symmetrical with each other, a first clamping head is arranged on the inner side of the top end of the first supporting frame, a second clamping head symmetrical to the first clamping head is arranged on the inner side of the top end of the second supporting frame, the first clamping head is rotatably arranged on the top end of the first supporting frame through a first rotating shaft, a rotating disc connected to the first rotating shaft is arranged on the outer side of the top end of the first support frame, a clamping bolt is arranged on the outer side of the top end of the first support frame, a rotating adjusting rod is connected on the first rotating shaft at the outer side of the rotating disc in a threaded manner, the second clamping head is arranged at the top end of the second supporting frame through a second sliding shaft, the second clamping head is rotatably connected to the inner end part of a second sliding shaft on the inner side of the second support frame, and a push-pull elbow clamp which is driven by the outer end part of the second sliding shaft is arranged on the outer side of the second support frame.
In the above preferred scheme, the circumference of the rotating disc is provided with a clamping opening corresponding to the clamping bolt
To sum up, the utility model adopts the above technical scheme, the utility model discloses an following technological effect has:
the semi-automatic positioning tool can improve the welding precision and the welding quality of the bucket of the lifting machine, the bucket of the lifting machine can be effectively controlled in the lifting and overturning processes, and the horizontal rotation adjustment and the vertical direction lifting position positioning adjustment can be conveniently carried out after the bucket enters the approximate position; manual turning in the welding process is reduced in the welding process, and the labor intensity of workers is reduced.
Drawings
Fig. 1 is a schematic view of an installation structure of a semi-automatic positioning tool of a hopper of a robot welding lifter of the present invention;
FIG. 2 is a schematic side view of a semi-automatic positioning tool of a hopper of a robot welding hoist according to the present invention;
fig. 3 is an axial structure schematic diagram of the mobile lifting platform of the present invention;
fig. 4 is a schematic view of the internal installation structure of the mobile lifting platform of the present invention;
fig. 5 is a schematic side view of the mobile lifting platform of the present invention;
fig. 6 is a schematic view of the positioning and mounting structure between the clamping and turning mechanism and the movable lifting platform of the present invention;
in the drawing, a welding robot 1, a parallel guide rail 2, a movable lifting platform 3, a clamping and turning mechanism 4, a cantilever crane 5, a lifter hopper 6, a base 30, a horizontal support table 31, a scissor fork lifting mechanism 32, a walking roller 33, a curved bar 34, a pedal 35, a pull rod 36, a pushing handle 37, an intermediate shaft 320, an upper synchronous connecting shaft 321, a lower synchronous connecting shaft 322, a scissor fork arm 323, a driving connecting shaft 324, a driving connecting seat 325, a slideway port 326, a sliding connecting shaft 327, an articulated seat 328, a sliding roller 329, a sliding limiting frame 330, a first support frame 40, a second support frame 41, a first clamping head 400, a first rotating shaft 401, a rotating disc 402, a clamping bolt 403, a rotating adjusting rod 404, a clamping port 405, a second clamping head 410, a second sliding shaft 411 and a push-pull elbow clamp 412.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and by referring to preferred embodiments. It should be understood, however, that the numerous specific details set forth in the specification are merely set forth to provide a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
Referring to fig. 1, 2 and 3, the semi-automatic positioning tool for a robot welding lifter hopper according to the present invention comprises a pair of parallel guide rails 2 installed at one side of a welding robot 1, a movable lifting platform 3 for supporting and lifting the hopper on the parallel guide rails 2 is installed on the parallel guide rails 2, a clamping and turning mechanism 4 for clamping and turning the hopper supported on the movable lifting platform 3 is installed at two sides of the parallel guide rails 2, the movable lifting platform 3 comprises a base 30, a horizontal support platform 31 and a scissor fork lifting mechanism 32, walking rollers 33 are respectively installed at the outer sides of the front and rear ends of the base 30, the lower end of the scissor fork lifting mechanism 32 is connected to the base 30, the upper end of the scissor fork lifting mechanism 32 is connected to the lower surface of the horizontal support platform 31, the bottom of the base 30 is installed on the parallel guide rails 2 through the walking rollers 33, a curved bar 34 is arranged below the base 30, the rear end of the curved bar 34 is connected to the lower end of a scissor lifting mechanism 32, the curved part of the curved bar 34 is rotatably connected to the base 30, the front end of the curved bar 34 extends from the lower part of the rear side of the base 30 to the lower front part of the scissor lifting mechanism 32 towards the lower part of the front side, an elevator hopper 6 is hoisted to a horizontal support platform 31 of a movable lifting platform 3 through a cantilever crane 5 and then moved to a clamping and overturning mechanism 4, the height of the elevator hopper 6 on the horizontal support platform 31 is adjusted through the scissor lifting mechanism 32, then clamping and fixing are carried out through the clamping and overturning mechanism 4, the elevator hopper 6 can be welded by using a robot welding table 1, when the next welding point is welded, the height of the elevator hopper 6 on the horizontal support platform 31 is adjusted again through the scissor lifting mechanism 32 to be lower than that of the clamping and overturning mechanism 4, then overturn through centre gripping tilting mechanism 4 lifting hopper 6, and then through the height of adjusting scissors fork elevating system 32, make lifting hopper 6 support fix and weld the next welding point on horizontal support platform 31, for this reason, hoist lifting hopper 6 that the spot welding is good with cantilever crane 5 and move lifting platform 3 on, promote to move lifting platform 3 and transport lifting hopper 6 to centre gripping tilting mechanism 4 department, centre gripping tilting mechanism 4 carries out the automatic weld of hopper according to the welding procedure that sets for after fixing lifting hopper 6 the location well by the welding robot.
In the present invention, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the scissor fork lifting mechanism 32 comprises an intermediate shaft 320, an upper synchronous connecting shaft 321, a lower synchronous connecting shaft 322 and two symmetrically arranged scissor arms 323 located between the base 30 and the horizontal support platform, the middle of the two pairs of scissor arms 4 are respectively rotatably connected with two ends of the intermediate shaft 3, the upper ends of the two pairs of scissor arms 323 are respectively rotatably connected with the upper synchronous connecting shaft 321, the front lower ends of the two pairs of scissor arms 323 are respectively rotatably connected with the base 30, the rear lower ends of the two pairs of scissor arms 323 are respectively slidably connected with the base 30 through the lower synchronous connecting shaft 322, the rear end of the crank 34 is connected in front of the lower synchronous connecting shaft 322, a driving device 324 is arranged between the lower ends of the two pairs of scissor arms 323 near the front of one side of the lower synchronous connecting shaft 322, a pair of driving connection seats 325 are arranged on the driving connection shaft 324, mutually symmetrical slide way openings 326 are respectively arranged between the pair of driving connection seats 325, the slide way openings 326 are arc-shaped slide way openings, a sliding connection shaft 327 is arranged on the slide way opening 326 between the pair of driving connection seats 325, a hinge seat 328 is arranged on the base 30 in front of the lower side of the driving connection seats 325, the rear end of the curved rod 34 is connected on the slide way opening 326 of the driving connection shaft 324 through the sliding connection shaft 327, the bending part of the curved rod 34 is rotatably connected on the lower surface of the base 30, the bending part of the curved rod 34 is rotatably connected on the hinge seat 328, the front end of the curved rod 34 horizontally extends to the front side of the base 30 from the lower part of the rear side to the lower part of the front side of the base 30, a pedal 35 is connected on the front end part of the curved rod 34, a pull rod 36 is arranged on the front side wall of the base 30, and one end of the pull rod 36 is rotatably connected on the front side wall of the base 30, the other end of the pull rod 36 is detachably connected to the front end of the curved rod 34 close to one side of the pedal 35, two ends of the lower synchronous connecting shaft 322 are respectively provided with a sliding roller 329, the lower ends of the rear sides of two pairs of scissors fork arms 323 are respectively arranged on the horizontal supporting platform 31 on the base 30 in a sliding manner through the sliding rollers 329 at two ends of the lower synchronous connecting shaft 322, the scissors fork lifting mechanism 32 is pushed to move to the clamping and turning mechanism 4 on the guide rail 2 through the walking roller 33, when the hinged seat 328 of the curved rod 34 on the base 30 rotates by stepping on the pedal 35, the rear end of the curved rod 34 pushes the sliding connecting shaft 327 to slide on the slideway port 326, the sliding connecting shaft 327 pushes the driving connecting shaft 324 to drive the scissors fork arms 323 to move upwards, the sliding connecting shaft 327 pushes the driving scissors connecting seat 325 in the slideway port 326, so that the driving connecting shaft 324 drives the fork arms 323 to achieve the purpose of positioning and adjusting at the lifting position in the vertical direction, at this time, when the scissor arms 323 are folded along the intermediate shaft 320, the lower synchronizing connecting shaft 322 drives the sliding roller 329 to roll on the base 30, and the scissor arms 323 gradually rise during the folding process, so as to drive the elevator hopper 6 on the horizontal support platform 31 to rise to a predetermined height, and after the pull rod 36 is fastened and connected with the curved rod 34, the pull rod 36 is fixed with the curved rod 34, so as to prevent the scissor arms 323 from falling due to the rotation of the curved rod 34.
In the present invention, as shown in fig. 1, fig. 3, fig. 4 and fig. 5, a sliding limiting frame 330 is disposed on the rear upper surface of the base 30 along the rolling direction of the sliding roller 329, the sliding roller 329 is disposed between the sliding limiting frame 330 and the base 30 in rolling contact, a push handle 37 fixed along the vertical direction is disposed on the front side wall of the base 30 near one side of the pull rod 36, after the spot-welded elevator hopper 5 is hoisted to the horizontal support platform 31 by the cantilever crane 6, the base 30 is pushed by the push handle 37, so that the base 30 moves on the guide rail 2 to the positioning tool of the clamping and turning mechanism 4 through the walking roller 33, and then the pedal 35 is stepped on, so that the crank 34 drives the scissor arms 323 to push the elevator hopper 5 on the horizontal support platform 31 to ascend, and at this time, when the lower ends of the scissor arms 323 rotate at both ends of the lower synchronous connecting shaft 322, the scissor arms 323 are pushed to ascend or descend, and drives the sliding roller 329 to roll in the sliding limiting frame 330, so as to limit the distance of the sliding roller 329 to roll, thereby achieving the purpose of limiting the scissor arms 323 from being folded to rise or unfolded to fall.
In the present invention, as shown in fig. 1, 2 and 6, the clamping and turning mechanism 4 includes a first support frame 40 and a second support frame 41 which are symmetrically arranged on both sides of the parallel guide rail 2, a first clamping head 400 is arranged on the inner side of the top end of the first support frame 40, a second clamping head 410 which is symmetrically arranged with the first clamping head 400 is arranged on the inner side of the top end of the second support frame 41, the first clamping head 400 is rotatably arranged on the top end of the first support frame 40 through a first rotating shaft 401, a rotating disc 402 connected to the first rotating shaft 401 is arranged on the outer side of the top end of the first support frame 40, a latch 403 is arranged on the outer side of the top end of the first support frame 40, a rotation adjusting rod 404 is threadedly connected to the first rotating shaft 401 on the outer side of the rotating disc 402, a latch opening 405 corresponding to the latch 403 is arranged on the circumference of the rotating disc 402, the second clamping head 410 is arranged on the top end of the second support frame 41 through a second sliding shaft 411, the second clamping head 410 is rotatably connected to an inner end of a second sliding shaft 411 at an inner side of the second supporting frame 41, and a push-pull toggle clamp 412 driven by the outer end of the second sliding shaft 411 is arranged at an outer side of the second supporting frame 41. When the lifting machine hopper 6 is transferred to the clamping and overturning mechanism 4 by pushing the movable lifting platform 3, and the clamping and overturning mechanism 4 is operated to position and fix the lifting machine hopper 6, the second sliding shaft 411 is pushed to slide in the bearing seat in the top end of the second supporting frame 41 through the push-pull elbow clamp 412, so that the second clamping head 410 is pushed to slide towards one side of the first clamping head 400, at this time, the second clamping head 410 pushes the clamping and fixing point of the lifting machine hopper 6 to be in contact with and clamped with the first clamping head 400, the push-pull elbow clamp 412 is locked, so that the first clamping head 400 and the second clamping head 410 are clamped on the outer wall of the lifting machine hopper 6, then the rotation adjusting rod 404 is rotated, so that the rotation adjusting rod 404 is gradually screwed on the first rotation shaft 401 outside the rotating disc 402 and is close to the outer side wall at the top end of the first supporting frame 40, and the first rotation shaft 401 is screwed on the first supporting frame 40 through the rotating disc 402, at this time, the two ends of the elevator hopper 6 can be pushed to rotate between the second clamping head 410 and the first clamping head 400 and between the first rotating shaft 401 and the second sliding shaft 411, after the elevator hopper is rotated to the pre-welding point position, the elevator hopper is put into the clamping position opening 405 through the clamping bolt 403 on the outer side of the top end of the first supporting frame 40, and the clamping bolt 403 is screwed and fixed on the rotating disc 402 through the nut, so that the elevator hopper 6 is stabilized and fixed on the whole positioning tool, thereby preventing the first rotating shaft 401 from rotating or sliding back and forth, at this time, the automatic welding of the hopper is carried out by the welding robot according to the set welding program, thereby improving the welding precision and the welding quality of the elevator hopper, reducing the manual turning in the welding process, reducing the labor intensity of workers, after the welding is completed, the elbow clamp 412 and the rotating disc 402 are loosened, so that the elevator hopper 6 is placed on the horizontal supporting table 31, promote to remove lift platform 3 and drive away from welding robot 1's welding point position, then hang lifting machine hopper 6 away from removing lift platform 3 through cantilever crane 5, reduced artifical lifting machine hopper 6 that stirs among the whole welding process, reduced workman's intensity of labour.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a semi-automatic positioning frock of welding lifting machine hopper of robot, is including installing in a pair of parallel guide of welding robot one side, its characterized in that: a movable lifting platform for carrying the hopper to move on the parallel guide rails is arranged on the parallel guide rails, a clamping and overturning mechanism for clamping and overturning the hopper loaded on the movable lifting platform is arranged at the two sides of the parallel guide rails, the movable lifting platform comprises a base, a horizontal supporting platform and a scissor fork lifting mechanism, the outer sides of the front end and the rear end of the base are respectively provided with a walking roller, the lower end of the scissor fork lifting mechanism is connected on the base, the upper end of the scissor fork lifting mechanism is connected on the lower surface of the horizontal supporting platform, the bottom of the base is arranged on the parallel guide rails through the traveling rollers, a curved bar is arranged below the base, the rear end of the curved bar is connected to the lower end close to the scissor fork lifting mechanism, the bending part of the curved bar is rotationally connected to the base, the front end of the curved rod extends to the front of the lower end of the scissors fork lifting mechanism from the lower part of the rear side of the base to the lower part of the front side.
2. The semi-automatic positioning tool for the hopper of the robot welding hoister of claim 1, characterized in that: the scissors fork lifting mechanism comprises an intermediate shaft, an upper synchronous connecting shaft, a lower synchronous connecting shaft and two symmetrically arranged scissors fork arms located between a base and a horizontal supporting platform, the middle of each pair of scissors fork arms is respectively connected with the two ends of the intermediate shaft in a rotating mode, the upper ends of the two pairs of scissors fork arms are respectively connected with each other in a rotating mode through the upper synchronous connecting shaft, the lower ends of the front sides of the two pairs of scissors fork arms are respectively connected with the base in a rotating mode, the lower ends of the rear sides of the two pairs of scissors fork arms are respectively connected with the base in a sliding mode through the lower synchronous connecting shaft, and the rear end of a crank rod is connected in front of the lower synchronous connecting shaft.
3. The semi-automatic positioning tool for the hopper of the robot welding hoister according to claim 2, characterized in that: be close to be provided with the drive connecting axle between the lower extreme of two pairs of scissors yoke in lower synchronous connecting axle one side the place ahead, be provided with a pair of drive connecting seat on the drive connecting axle, be provided with the slip road mouth of mutual symmetry between a pair of drive connecting seat respectively, be provided with the slip connecting axle on the slip road mouth between a pair of drive connecting seat, be provided with articulated seat on the base in the downside the place ahead of drive connecting seat, the rear end of curved bar is connected on the slip road mouth of drive connecting axle through the slip connecting axle, the flexion of curved bar rotates the lower surface of connecting at the base, the flexion of curved bar rotates to be connected on articulated seat, the front end of curved bar is extended to the front side of base by the rear side below direction front side below level of base.
4. The semi-automatic positioning tool for the hopper of the robot welding hoister of the claims 2 or 3, characterized in that: and sliding rollers are respectively arranged at two ends of the lower synchronous connecting shaft, and the lower ends of the rear sides of the two pairs of scissor fork arms are respectively arranged on the base in a sliding manner through the sliding rollers at two ends of the lower synchronous connecting shaft.
5. The semi-automatic positioning tool for the hopper of the robot welding hoister according to claim 4, characterized in that: a sliding limiting frame is arranged on the upper surface of the rear side of the base and along the rolling direction of the sliding roller, and the sliding roller is arranged between the sliding limiting frame and the base in a rolling contact manner.
6. The semi-automatic positioning tool for the hopper of the robot welding hoister of the claims 2 or 3, characterized in that: the front end part of the curved bar is connected with a pedal, a pull rod is arranged on the side wall of the front side of the base, one end of the pull rod is rotatably connected to the side wall of the front side of the base, and the other end of the pull rod is detachably connected to the end part of the front end of the curved bar close to one side of the pedal.
7. The semi-automatic positioning tool for the hopper of the robot welding hoister of claim 6, characterized in that: a pushing handle fixed along the vertical direction is arranged on the side wall of the front side of the base close to one side of the pull rod.
8. The semi-automatic positioning tool for the hopper of the robot welding hoister of claim 1, characterized in that: the clamping and turning mechanism comprises a first support frame and a second support frame which are arranged at two sides of the parallel guide rail and are mutually symmetrical, a first clamping head is arranged on the inner side of the top end of the first supporting frame, a second clamping head symmetrical to the first clamping head is arranged on the inner side of the top end of the second supporting frame, the first clamping head is rotatably arranged on the top end of the first supporting frame through a first rotating shaft, a rotating disc connected to the first rotating shaft is arranged on the outer side of the top end of the first support frame, a clamping bolt is arranged on the outer side of the top end of the first support frame, a rotating adjusting rod is connected on the first rotating shaft at the outer side of the rotating disc in a threaded manner, the second clamping head is arranged at the top end of the second supporting frame through a second sliding shaft, the second clamping head is rotatably connected to the inner end part of a second sliding shaft on the inner side of the second supporting frame, and a push-pull elbow clamp which is driven by the outer end part of the second sliding shaft is arranged on the outer side of the second supporting frame.
9. The semi-automatic positioning tool for the hopper of the robot welding hoister according to claim 8, characterized in that: and a clamping position opening corresponding to the clamping bolt is arranged on the circumference of the rotating disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220192175.7U CN217253910U (en) | 2022-01-24 | 2022-01-24 | Semi-automatic positioning tool for hopper of robot welding hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220192175.7U CN217253910U (en) | 2022-01-24 | 2022-01-24 | Semi-automatic positioning tool for hopper of robot welding hoister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217253910U true CN217253910U (en) | 2022-08-23 |
Family
ID=82902789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220192175.7U Active CN217253910U (en) | 2022-01-24 | 2022-01-24 | Semi-automatic positioning tool for hopper of robot welding hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217253910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL444299A1 (en) * | 2023-04-03 | 2024-10-07 | Kotłoinwest Spółka Z Ograniczoną Odpowiedzialnością | Welding method and welding station |
| CN120901614A (en) * | 2025-08-21 | 2025-11-07 | 盐城伯冠电气有限公司 | Turnover electric cabinet welding device |
-
2022
- 2022-01-24 CN CN202220192175.7U patent/CN217253910U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL444299A1 (en) * | 2023-04-03 | 2024-10-07 | Kotłoinwest Spółka Z Ograniczoną Odpowiedzialnością | Welding method and welding station |
| CN120901614A (en) * | 2025-08-21 | 2025-11-07 | 盐城伯冠电气有限公司 | Turnover electric cabinet welding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217253910U (en) | Semi-automatic positioning tool for hopper of robot welding hoister | |
| CN115123963A (en) | Rotary boom type pipeline carrying lifting vehicle and using method thereof | |
| CN118206047A (en) | Lifting device for building construction scaffold | |
| CN106826718B (en) | A transformer handling machine | |
| CN212024600U (en) | Tool changing lifting appliance for machining large gear | |
| CN211035138U (en) | Maintenance platform for engineering machinery | |
| CN114809955B (en) | An automated hydraulic lifting oil pipe conveyor | |
| CN220449579U (en) | Auxiliary transfer device for steel structure beam | |
| CN219852758U (en) | Steel pipe welding device convenient for loading and unloading | |
| CN217106885U (en) | Automatic hydraulic lifting type oil pipe conveyor | |
| CN213617789U (en) | Transfer vehicle | |
| CN215101848U (en) | A portable lifting frame for tunnel construction | |
| CN108100966A (en) | Prefabricated cabin base turning frock | |
| CN209579481U (en) | A kind of automobile production turnover device | |
| CN210029785U (en) | Novel upset hoist | |
| CN209453047U (en) | A kind of weld fixture apparatus of novel high-speed rail door and window | |
| CN223522200U (en) | Auxiliary device is changed to motor | |
| CN208183010U (en) | A kind of roller bed device for last furnace shell passage | |
| CN222810383U (en) | Peep Window Lead Glass Installation | |
| CN223960683U (en) | Adjustable steel structure mobile platform | |
| CN215828213U (en) | Lifting frame for maintaining agricultural machinery equipment | |
| CN223906406U (en) | Quick detachable installation's monorail crane | |
| CN222138600U (en) | A large-tonnage forklift mast straightening machine | |
| CN221675814U (en) | Counterweight mechanism for lifting and tipping casting | |
| CN116768077B (en) | Long-distance tunnel slurry shield inlet and outlet mud pipe rapid removal device and use method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |