CN211680744U - Positioning device for welding rotation - Google Patents
Positioning device for welding rotation Download PDFInfo
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- CN211680744U CN211680744U CN202020190682.8U CN202020190682U CN211680744U CN 211680744 U CN211680744 U CN 211680744U CN 202020190682 U CN202020190682 U CN 202020190682U CN 211680744 U CN211680744 U CN 211680744U
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- frame
- welding
- fixedly connected
- rod
- rotating
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Abstract
The utility model provides a positioner of welding gyration usefulness. The positioning device for welding rotation comprises: a bottom frame; the bottom of the electric hydraulic rod is arranged at the bottom of the inner wall of the bottom frame, and the top of the electric hydraulic rod is fixedly connected with a rotating frame; the bottom end of the rotating rod is rotatably connected to the bottom of the inner wall of the rotating frame, and the top end of the rotating rod is fixedly connected with a rotating frame; the first conical gear is fixed on the surface of the rotating rod at the axis of the first conical gear. The utility model provides a pair of positioner that welding gyration was used has a welding tight reliably, and the difficult unnecessary that produces damages or warp, has simple structure, and adaptability is wide, the reliable operation, cost low grade advantage has extensive use value, can increase of service life, reduces the maintenance frequency to improve welding position efficiency and positioning accuracy, thereby improve production efficiency.
Description
Technical Field
The utility model relates to a welding position equipment field especially relates to a positioner that welding gyration was used.
Background
Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. The energy sources for modern welding are many, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic, among others. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space. Wherever welding can be dangerous for the operator, appropriate precautions must be taken while welding is being performed. The possible injuries to human body caused by welding include burn, electric shock, visual impairment, toxic gas inhalation, over-irradiation of ultraviolet rays, etc.
The welding clamping device in the prior art is not beneficial to reducing the cost and popularizing and using the labor intensity for continuous use of production workers to exceed standard, is easy to damage in use, and directly influences the production of workshops through frequent maintenance.
Therefore, it is necessary to provide a positioning device for welding rotation to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a positioner of welding gyration usefulness has solved current welding gyration positioner structure loaded down with trivial details, and the processing effect is not obvious, the low problem of work efficiency.
In order to solve the technical problem, the utility model provides a pair of positioner that welding gyration was used includes: a bottom frame; the bottom of the electric hydraulic rod is arranged at the bottom of the inner wall of the bottom frame, and the top of the electric hydraulic rod is fixedly connected with a rotating frame; the power of the electric hydraulic rod is used for driving the whole rotating frame to lift; the bottom end of the rotating rod is rotatably connected to the bottom of the inner wall of the rotating frame, and the top end of the rotating rod penetrates through and extends to the outside of the rotating frame; the top end of the rotating rod is fixedly connected with a revolving frame; one end of the rotating rod, which is positioned outside the rotating frame, is fixedly connected with a rotating frame; the axis of the first conical gear is fixed on the surface of the rotating rod; one end of the rotating rod, which is positioned in the rotating frame, is fixedly connected with a first bevel gear; the bottom of the driving motor is fixed on the right side of the inner wall of the rotating frame; the bottoms of the two connecting frames are respectively fixed on two sides of the bottom frame, and the tops of the two connecting frames are fixedly connected with supporting frames; the two sides of the top frame are respectively fixed on the opposite sides of the two support frames; the bottom of the fixed frame is fixed on the surface of the revolving frame, and the top of the fixed frame is rotatably connected with a clamping rod; the locating plate, the top of locating plate is fixed in the bottom of chucking pole, and the surface cover of chucking pole is equipped with compression spring, and between the top of locating plate and the top of the inner wall of mount and the surface cover that is located chucking pole is equipped with compression spring.
Preferably, an output shaft of the driving motor is fixedly connected with a movable rod, and a second bevel gear is fixedly connected to the surface of the movable rod.
Preferably, a battery is disposed on the left side of the inner wall of the rotating frame.
Preferably, the bottom of the top frame is fixedly connected with a welding machine, and a welding head is arranged on the surface of the welding machine.
Preferably, one side of the fixing frame is fixedly connected with a connecting frame, and one side of the inner wall of the connecting frame is fixedly connected with a telescopic rod.
Preferably, the surface of the telescopic rod is sleeved with a telescopic spring, and the top end of the telescopic rod is fixedly connected with an arc-shaped frame.
Preferably, the bottom of the bottom frame is fixedly connected with a cross frame, and two sides of the bottom of the cross frame are fixedly connected with feet.
Compared with the prior art, the utility model provides a pair of positioner that welding gyration was used has following beneficial effect: the workpiece to be welded is placed between the fixing frames according to the size of the shape, positioning and clamping for stable fixing are carried out by using the positioning plate and the clamping rod, deflection is prevented, meanwhile, the arc-shaped frame is driven to carry out further positioning on the surface by using the telescopic rod and the telescopic spring arranged on the surface, and after the workpiece is placed stably; starting the electric hydraulic rod to drive the rotating frame at the top end to adjust the height, stopping the electric hydraulic rod to move when the heights are consistent, then starting a driving motor in the rotating frame to rotate, driving a movable rod and a second bevel gear to rotate when the driving motor moves, driving a first bevel gear and a rotating rod to rotate along with the rotation of the second bevel gear, and further driving a rotating frame at the top end to rotate for welding, and finally performing positioning welding by using a welding frame and a welding head;
whole positioner can press from both sides the welding piece of square, rectangle, circular, oval and irregular appearance to can use the surface or the upper surface that presss from both sides tight welding piece with the cooperation of a plurality of tight units of clamp as required, the welding piece presss from both sides tightly reliably, be difficult for producing unnecessary damage or deformation, has simple structure, adaptability is wide, reliable operation, advantages such as cost is low, have extensive use value, can increase of service life, reduce the maintenance frequency, thereby improve welding position efficiency and positioning accuracy, thereby improve production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a positioning device for welding rotation according to a preferred embodiment of the present invention;
FIG. 2 is a top view of the turret of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is a schematic structural view of the fixing frame shown in fig. 1.
Reference numbers in the figures: 1. underframe, 2, electronic hydraulic stem, 3, the rotating frame, 4, the dwang, 5, the revolving rack, 6, first conical gear, 7, driving motor, 8, the link, 9, the support frame, 10, the roof-rack, 11, the mount, 12, chucking pole, 13, the locating plate, 14, compression spring, 15, the movable rod, 16, second conical gear, 17, the power supply battery, 18, the welding machine, 19, the soldered connection, 20, the link, 21, the telescopic link, 22, expanding spring, 23, arc frame, 24, the crossbearer, 25, the footing.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a positioning device for welding rotation according to a preferred embodiment of the present invention; FIG. 2 is a top view of the turret of FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is a schematic structural view of the fixing frame shown in fig. 1. A positioning device for a welding turnaround comprising: a bottom frame 1; the bottom of the electric hydraulic rod 2 is arranged at the bottom of the inner wall of the bottom frame 1, and the top of the electric hydraulic rod 2 is fixedly connected with a rotating frame 3; the bottom end of the rotating rod 4 is rotatably connected to the bottom of the inner wall of the rotating frame 3, and the top end of the rotating rod 4 is fixedly connected with a rotating frame 5; a first bevel gear 6, the axis of the first bevel gear 6 is fixed on the surface of the rotating rod 4; the bottom of the driving motor 7 is fixed on the right side of the inner wall of the rotating frame 3; the bottoms of the two connecting frames 8 are respectively fixed on two sides of the bottom frame 1, and the tops of the two connecting frames 8 are fixedly connected with supporting frames 9; the two sides of the top frame 10 are respectively fixed on the opposite sides of the two support frames 9; the bottom of the fixed frame 11 is fixed on the surface of the revolving frame 5, and the top of the fixed frame 11 is rotatably connected with a clamping rod 12; and the top of the positioning plate 13 is fixed at the bottom end of the clamping rod 12, and a compression spring 14 is sleeved on the surface of the clamping rod 12.
The whole rotating frame 3 is driven to lift by the power of the electric hydraulic rod 2;
the top end of the rotating rod 4 penetrates through and extends to the outside of the rotating frame 3;
one end of the rotating rod 4 positioned outside the rotating frame 3 is fixedly connected with a rotating frame 5;
one end of the rotating rod 4, which is positioned in the rotating frame 3, is fixedly connected with a first bevel gear 6;
a compression spring 14 is sleeved between the top of the positioning plate 13 and the top of the inner wall of the fixing frame 11 and positioned on the surface of the clamping rod 12;
a movable rod 15 is fixedly connected to an output shaft of the driving motor 7, and a second bevel gear 16 is fixedly connected to the surface of the movable rod 15.
The second bevel gear 16 is meshed with the surface of the first bevel gear 6 through teeth;
the left side of the inner wall of the rotating frame 3 is provided with a battery 17.
The battery 17 is in circuit connection with the electro-hydraulic rod 2 and the driving motor 7;
a welding machine 18 is fixedly connected to the bottom of the upper frame 10, and a welding head 19 is arranged on the surface of the welding machine 18.
One side of the fixing frame 11 is fixedly connected with a connecting frame 20, and one side of the inner wall of the connecting frame 20 is fixedly connected with an expansion link 21.
The connecting frame 20 is communicated with one side of the fixed frame 11;
the surface of the telescopic rod 21 is sleeved with a telescopic spring 22, and the top end of the telescopic rod 21 is fixedly connected with an arc-shaped frame 23.
The arc-shaped frame 23 is beneficial to welding workpieces with different shapes;
the bottom of the bottom frame 1 is fixedly connected with a cross frame 24, and two sides of the bottom of the cross frame 24 are fixedly connected with feet 25.
The stability of the whole positioning device is enhanced by the foot 25;
the utility model provides a pair of positioner that welding gyration was used's theory of operation as follows:
the first step is as follows: the workpiece to be welded is placed between the fixing frames 11 according to the size of the shape, positioning and clamping are stably fixed by the positioning plates 13 and the clamping rods 12 to prevent deflection, meanwhile, the arc-shaped frames 23 are driven by the telescopic rods 21 and the telescopic springs 22 arranged on the surfaces to further position the surfaces, and after the workpiece is placed stably;
the second step is that: start the regulation that the electronic hydraulic stem 2 drove the rotation frame 3 on top and carry out the height, when highly uniform, stop electronic hydraulic stem 2 and move, start the driving motor 7 of rotating frame 3 inside after that and rotate, it will drive movable rod 15 and second bevel gear 16 to rotate to move when driving motor 7, will drive first bevel gear 6 and dwang 4 along with the rotation of second bevel gear 16 and rotate, thereby will drive the revolving rack 5 on top and carry out the welded gyration, utilize welding rack 18 and soldered connection 19 to carry out the welding of location at last.
Compared with the prior art, the utility model provides a pair of positioner that welding gyration was used has following beneficial effect: the workpiece to be welded is placed between the fixing frames 11 according to the size of the shape, positioning and clamping are stably fixed by the positioning plates 13 and the clamping rods 12 to prevent deflection, meanwhile, the arc-shaped frames 23 are driven by the telescopic rods 21 and the telescopic springs 22 arranged on the surfaces to further position the surfaces, and after the workpiece is placed stably; starting the electric hydraulic rod 2 to drive the rotating frame 3 at the top end to adjust the height, stopping the electric hydraulic rod 2 to move when the heights are consistent, then starting the driving motor 7 in the rotating frame 3 to rotate, driving the movable rod 15 and the second bevel gear 16 to rotate when the driving motor 7 moves, driving the first bevel gear 6 and the rotating rod 4 to rotate along with the rotation of the second bevel gear 16, and further driving the rotating frame 5 at the top end to rotate for welding, and finally performing positioning welding by using the welding frame 18 and the welding head 19;
whole positioner can press from both sides the welding piece of square, rectangle, circular, oval and irregular appearance to can use the surface or the upper surface that presss from both sides tight welding piece with the cooperation of a plurality of tight units of clamp as required, the welding piece presss from both sides tightly reliably, be difficult for producing unnecessary damage or deformation, has simple structure, adaptability is wide, reliable operation, advantages such as cost is low, have extensive use value, can increase of service life, reduce the maintenance frequency, thereby improve welding position efficiency and positioning accuracy, thereby improve production efficiency.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A positioning device for welding rotation, comprising:
a bottom frame;
the bottom of the electric hydraulic rod is arranged at the bottom of the inner wall of the bottom frame, and the top of the electric hydraulic rod is fixedly connected with a rotating frame;
the bottom end of the rotating rod is rotatably connected to the bottom of the inner wall of the rotating frame, and the top end of the rotating rod is fixedly connected with a rotating frame;
the axis of the first conical gear is fixed on the surface of the rotating rod;
the bottom of the driving motor is fixed on the right side of the inner wall of the rotating frame;
the bottoms of the two connecting frames are respectively fixed on two sides of the bottom frame, and the tops of the two connecting frames are fixedly connected with supporting frames;
the two sides of the top frame are respectively fixed on the opposite sides of the two support frames;
the bottom of the fixed frame is fixed on the surface of the revolving frame, and the top of the fixed frame is rotatably connected with a clamping rod;
the top of locating plate is fixed in the bottom of chucking pole, and the surface cover of chucking pole is equipped with compression spring.
2. The positioning device for welding rotation of claim 1, wherein a movable rod is fixedly connected to an output shaft of the driving motor, and a second bevel gear is fixedly connected to a surface of the movable rod.
3. The positioning device for welding rotation as claimed in claim 1, wherein a battery is provided on the left side of the inner wall of the rotating frame.
4. The positioning device for welding rotation as claimed in claim 1, wherein a welding machine is fixedly connected to the bottom of the top frame, and a welding head is arranged on the surface of the welding machine.
5. The positioning device for welding rotation as claimed in claim 1, wherein a connecting frame is fixedly connected to one side of the fixing frame, and a telescopic rod is fixedly connected to one side of the inner wall of the connecting frame.
6. The positioning device for welding rotation of claim 5, wherein the telescopic rod is sleeved with a telescopic spring on the surface, and an arc-shaped frame is fixedly connected to the top end of the telescopic rod.
7. The positioning device for welding rotation as claimed in claim 1, wherein a cross frame is fixedly connected to the bottom of the bottom frame, and feet are fixedly connected to both sides of the bottom of the cross frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020190682.8U CN211680744U (en) | 2020-02-21 | 2020-02-21 | Positioning device for welding rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020190682.8U CN211680744U (en) | 2020-02-21 | 2020-02-21 | Positioning device for welding rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680744U true CN211680744U (en) | 2020-10-16 |
Family
ID=72776056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020190682.8U Expired - Fee Related CN211680744U (en) | 2020-02-21 | 2020-02-21 | Positioning device for welding rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680744U (en) |
-
2020
- 2020-02-21 CN CN202020190682.8U patent/CN211680744U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |