CN215747552U - Automatic overturning positioner - Google Patents

Automatic overturning positioner Download PDF

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Publication number
CN215747552U
CN215747552U CN202122254814.6U CN202122254814U CN215747552U CN 215747552 U CN215747552 U CN 215747552U CN 202122254814 U CN202122254814 U CN 202122254814U CN 215747552 U CN215747552 U CN 215747552U
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CN
China
Prior art keywords
frame
supporting beam
movable plate
fixed
automatic overturning
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Active
Application number
CN202122254814.6U
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Chinese (zh)
Inventor
叶忠斌
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Tianjin Ruizhi Yongxin Intelligent Technology Co ltd
Original Assignee
Tianjin Ruizhi Yongxin Intelligent Technology Co ltd
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Priority to CN202122254814.6U priority Critical patent/CN215747552U/en
Application granted granted Critical
Publication of CN215747552U publication Critical patent/CN215747552U/en
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Abstract

The utility model discloses an automatic overturning positioner, which comprises two oppositely arranged brackets, wherein a hydraulic cylinder is fixed below the middle part of each bracket, the output end of the hydraulic cylinder is connected with a movable plate, the movable plate is connected with a guide rod arranged on each bracket, a servo motor is arranged on the movable plate, the output end of the servo motor is connected with a connecting shaft, air cylinders are arranged on the opposite outer sides of the brackets, and clamping sleeves are fixed at the front ends of driving rods of the air cylinders; two opposite sides of the frame are connected with two connecting shafts, a supporting beam is arranged at the bottom of the inner side of the frame through a boss, a connecting plate is fixed on the supporting beam, and a clamp is arranged on the connecting plate. This automatic machine of shifting overturns, the convenience realizes pneumatic positioning to the rotation of frame, makes things convenient for the angle of frame to fix, and the convenience is fixed the welding thing on the frame, makes things convenient for the welding.

Description

Automatic overturning positioner
Technical Field
The utility model relates to the technical field of position changing machines, in particular to an automatic overturning position changing machine.
Background
The positioner is special welding auxiliary assembly, is applicable to the welding that the rotation worked and shifts to obtain ideal processing position, along with industrial development, the positioner needs also increase, and the function kind also increases, nevertheless current positioner still has the weak point when using, for example bulletin number CN212599874U provides a positioner support pedestal, has stable lift, and gear rotation angle adjusts, avoids support pedestal and welding article direct contact's advantage. Although the positioner can adjust the angle rotation, the positioner adopts a gear structure, so that the positioner is complex in structure, easy to damage, inconvenient to use in a positioning structure and not suitable for welding large-sized workpieces.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic overturning and positioning machine which is driven by a motor to rotate, has good rotation stability, adopts a cylinder for positioning and has good positioning effect.
In order to achieve the purpose, the utility model provides the following technical scheme:
an automatic roll-over positioner comprising:
the hydraulic cylinder is fixed below the middle part of the support, the output end of the hydraulic cylinder is fixedly connected with the movable plate, the movable plate is connected with the guide rod arranged on the support, the movable plate is provided with the servo motor, the output end of the servo motor is connected with the connecting shaft, the outer side of the support is provided with the air cylinder, and the front end of the air cylinder driving rod is fixedly provided with the clamping sleeve;
the frame, two opposite sides and two connecting axles of frame are connected, and the inboard bottom of frame is provided with a supporting beam through having the boss, is fixed with the connecting plate on the supporting beam, is provided with anchor clamps on the connecting plate.
Compared with the prior art, the utility model has the beneficial effects that:
the automatic overturning positioner is convenient for rotating the frame, realizing pneumatic positioning, fixing the frame, fixing a welding object on the frame and welding;
1. the guide rod and the air cylinder are arranged, the guide rod is arranged at the corner of the movable plate, so that the movable plate is convenient to fix, the movable plate is more stable to lift, and the air cylinders are symmetrically arranged at the front and back of the inner side of the support, so that the frame is convenient to fix;
2. the connecting shaft and the supporting beams are arranged, the connecting shaft is convenient for the connection of the servo motor and the frame and is convenient for driving the frame to rotate, and the supporting beams are arranged in the frame at equal intervals and are convenient for welding objects to be placed on the frame;
3. the fixture and the connecting block are arranged, and the fixture is arranged in the hole on the connecting plate through the connecting rod, so that the fixture is convenient to fix; a supporting beam and a boss are matched through a clamping groove, and are tightly fixed with the boss through a connecting block through a locking rod, so that the position of the supporting beam is conveniently adjusted, and welding objects are conveniently placed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a front view of the connection between the clamp and the connection plate.
In the figure: 1. a support; 2. a hydraulic cylinder; 3. a guide bar; 4. a movable plate; 5. a servo motor; 6. a connecting shaft; 7. a cylinder; 8. a clamping sleeve; 9. a frame; 10. a support beam; 11. a connecting plate; 12. a clamp; 13. a connecting rod; 15. a boss; 16. connecting blocks; 17. a locking lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an automatic roll-over positioner includes:
the device comprises a bracket 1, a hydraulic cylinder 2, a guide rod 3, a movable plate 4, a servo motor 5, a connecting shaft 6, a cylinder 7, a clamping sleeve 8, a frame 9, a supporting beam 10, a connecting plate 11, a clamp 12 and a connecting rod 13;
the hydraulic cylinder 2 is fixedly arranged below the middle of the support 1, the output end of the hydraulic cylinder 2 is fixedly connected with the movable plate 4, the guide rod 3 is arranged inside the movable plate 4, the guide rod 3 is fixedly arranged above the middle of the support 1, the servo motor 5 is arranged above the movable plate 4, the output end of the servo motor 5 is connected with the connecting shaft 6 through a coupling, the air cylinder 7 is arranged on the outer side of the inner end of the support 1, and the clamping sleeve 8 is fixedly connected to the inner side of the air cylinder 7;
frame 9, frame 9 fixed connection are in the inner of connecting axle 6, and the inboard bottom of frame 9 is provided with boss 15, and the inside of frame 9 is provided with a supporting beam 10, and a supporting beam's both ends are formed with the draw-in groove with boss 15 complex U-shaped, through the draw-in groove card on boss 15, a supporting beam 10's outside fixedly connected with connecting plate 11, and the top of connecting plate 11 is provided with anchor clamps 12.
Support 1 bilateral symmetry sets up at the both ends of frame 9 as in fig. 1, fig. 2 and fig. 3, and bilateral symmetry is provided with cylinder 7 around the inner of support 1, makes things convenient for the installation and the angle of frame 9 to fix, and 4 corners of fly leaf 4 all are provided with guide arm 3, and fly leaf 4 and guide arm 3 constitute sliding structure, make things convenient for fly leaf 4 to steadily go up and down.
As shown in fig. 1, 2 and 4, the front end and the rear end of the supporting beam 10 are fixedly connected with a connecting block 16, the supporting beam 10 is tightly fixed with the boss 9 through a locking rod 17 on the connecting block 16, thus, the position of the supporting beam can be adjusted, the locking rod 17 is in threaded connection with the connecting block 16, the supporting beams 10 are arranged in the framework 9 at equal intervals, the connecting plates 11 are symmetrically arranged on the left side and the right side of the supporting beam 10 to facilitate the installation of the clamps 12, the connecting plates 11 are distributed on the supporting beam 10 at equal intervals, holes are uniformly formed in the connecting plates 11 to facilitate the fixation of the clamps 12 on the connecting plates 11, the connecting rods 13 are riveted below the clamps 12, the connecting rods 13 are inserted into the installation connecting holes of the connecting plates 11 to realize the fixation of the clamps 12 on the connecting plates, the connecting rod 13 can be fixed to the mounting connection hole by welding, or the connecting rod is connected to the internal thread of the mounting connection hole by a screw.
The working principle is as follows:
when the automatic overturning and positioning machine is used, as shown in fig. 1, the supporting beam 10 is clamped on the boss 15 in the frame 9, the locking rod 17 is rotated to fix the position of the supporting beam 10 through the connecting block 16 by the locking rod 17, then a welding object is placed on the supporting beam 10 arranged in the frame 9, as shown in fig. 2, the connecting rod 13 below the clamp 12 is inserted into the hole of the connecting plate 11 to realize clamp installation and fix a workpiece.
After a workpiece is fixed, as shown in fig. 1, the servo motor 5 is started to enable the servo motor 5 to drive the frame 9 to rotate through the connecting shaft 6, after the angle of the frame 9 is adjusted, the clamping sleeves 8 are driven by the cylinders 7 on the left side and the right side to extend to clamp and fix the frame 9 for welding, when the frame 9 needs to be lifted, the clamping sleeves 8 are separated from the frame 9, the hydraulic cylinder 2 is started again to enable the hydraulic cylinder 2 to drive the movable plate 4 to contract and slide, the movable plate 4 improves the lifting stability of the movable plate 4 through the guide rods 3, after the position of the movable plate 4 is adjusted, the servo motor 5 is started to enable the frame 9 to rotate to a position where the clamping sleeves 8 can be in contact, and the clamping sleeves 8 are used for fixing the frame 9 again, which is the whole working process of the automatic turnover positioner.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides an automatic upset machine of shifting which characterized in that includes:
the device comprises two opposite supports (1), wherein a hydraulic cylinder (2) is fixed below the middle of each support (1), the output end of each hydraulic cylinder (2) is fixedly connected with a movable plate (4), the movable plate (4) is connected with a guide rod (3) arranged on each support, a servo motor (5) is arranged on each movable plate (4), the output end of each servo motor (5) is connected with a connecting shaft (6) through a coupling, a cylinder (7) is arranged on the outer side of each support (1), and a clamping sleeve (8) is fixed at the front end of a driving rod of each cylinder (7);
the frame (9), two opposite sides of frame (9) are connected with two connecting axle (6), and the inboard bottom of frame (9) is provided with a supporting beam (10) through boss (15) that sets up, be fixed with connecting plate (11) on supporting beam (10), be provided with anchor clamps (12) on connecting plate (11).
2. The automatic overturning and shifting machine according to claim 1, wherein four corners of the movable plate (4) are provided with guide holes, and the guide holes are in sliding connection with the four guide rods (3).
3. The automatic overturning and shifting machine according to claim 1, wherein connecting blocks (16) are fixed at two ends of the supporting beam (10), two ends of the supporting beam (10) are clamped on the bosses (15) through clamping grooves, and the supporting beam is tightly pressed and fixed with the bosses (15) on the inner side surface of the frame (9) through locking rods (17) in threaded connection on the connecting blocks (16).
4. The automatic overturning and shifting machine according to claim 1, characterized in that the supporting beams (10) are arranged in the frame (9) at equal intervals, and the left side and the right side of each supporting beam (10) are symmetrically provided with connecting plates (11).
5. The automatic overturning and positioning machine according to claim 1, characterized in that the connecting plates (11) are distributed on the supporting beam (10) at equal intervals, and the connecting plates (11) are provided with mounting and connecting holes of the fixture.
6. The automatic overturning and shifting machine according to claim 1, wherein a connecting rod (13) is connected to the lower portion of the clamp (12) through a rivet, and the connecting rod (13) is inserted into a mounting connecting hole of the connecting plate (11).
CN202122254814.6U 2021-09-17 2021-09-17 Automatic overturning positioner Active CN215747552U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122254814.6U CN215747552U (en) 2021-09-17 2021-09-17 Automatic overturning positioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122254814.6U CN215747552U (en) 2021-09-17 2021-09-17 Automatic overturning positioner

Publications (1)

Publication Number Publication Date
CN215747552U true CN215747552U (en) 2022-02-08

Family

ID=80088495

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122254814.6U Active CN215747552U (en) 2021-09-17 2021-09-17 Automatic overturning positioner

Country Status (1)

Country Link
CN (1) CN215747552U (en)

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