CN212470369U - Welding tool matched with manipulator - Google Patents
Welding tool matched with manipulator Download PDFInfo
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- CN212470369U CN212470369U CN202021027291.0U CN202021027291U CN212470369U CN 212470369 U CN212470369 U CN 212470369U CN 202021027291 U CN202021027291 U CN 202021027291U CN 212470369 U CN212470369 U CN 212470369U
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Abstract
The utility model provides a with manipulator complex welding frock, comprises a workbench, the upper end subtend interval of workstation is provided with first clamping device and second clamping device, first clamping device includes a plurality of automatic clamping mechanism, automatic clamping mechanism includes first support, one side that second clamping mechanism was kept away from to first support is fixed with vertical lift cylinder, the work end of lift cylinder articulates there is first locating rod, be fixed with the gangbar on the first locating rod, the lower extreme of gangbar is articulated with the upper end of first support, the free end of first locating rod is provided with the first compact heap of a plurality of, the first compact heap of a plurality of sets up along the square interval of the first locating rod of perpendicular to, the below of first compact heap is provided with first carriage, one side that first carriage is close to the gangbar is provided with first limiting plate. The utility model discloses a putting of each part rapid stabilization of frame is convenient for realize compressing tightly fixedly of each part moreover fast, improves welded accuracy and efficiency.
Description
Technical Field
The utility model relates to a welding process technical field especially indicates a with manipulator complex welding frock.
Background
In the welding process of the frame, the welding gun is arranged on the manipulator, and the manipulator is controlled to automatically weld according to a set route, so that the welding speed is increased. In order to cooperate with the manipulator, all the support rods of the frame are firstly assembled together according to a determined structure and are fixedly positioned, so that the welding accuracy of the manipulator can be ensured. The support that the frame relates to is more, and current welding fixing device has the slow problem of fixed clamping speed, appears the branch aversion moreover easily, and not only welding efficiency is low, and welding quality is relatively poor moreover.
SUMMERY OF THE UTILITY MODEL
The utility model provides a with manipulator complex welding frock, realized putting of each part rapid stabilization of frame, be convenient for moreover realize compressing tightly fixedly of each part fast, improve welded accuracy and efficiency.
The technical scheme of the utility model is realized like this: the utility model provides a with manipulator complex welding frock, comprises a workbench, the upper end subtend interval of workstation is provided with first clamping device and second clamping device, first clamping device includes a plurality of automatic clamping mechanism, automatic clamping mechanism includes first support, one side that second clamping mechanism was kept away from to first support is fixed with vertical lift cylinder, the work end of lift cylinder articulates there is first locating rod, be fixed with the gangbar on the first locating rod, the lower extreme of gangbar is articulated with the upper end of first support, the free end of first locating rod is provided with the first compact heap of a plurality of, the square interval setting along the first locating rod of perpendicular to of the first compact heap of a plurality of, the below of first compact heap is provided with first carriage, one side that first carriage is close to the gangbar is provided with first limiting plate.
Furthermore, third clamping devices are arranged on the workbench on two sides between the first clamping device and the second clamping device, the second clamping device and the third clamping device both comprise second supports, the upper ends of the second supports are provided with linkage clamping mechanisms, each linkage clamping mechanism comprises linkage plates, a first connecting rod and a second connecting rod, the two linkage plates are respectively fixed on two sides of the second supports, one end of each first connecting rod is hinged with the linkage plate, the other end of each first connecting rod is fixed with a second positioning rod, each second positioning rod is fixedly provided with a first positioning block clamped with the first positioning frame, the two second connecting rods are respectively positioned on two sides of the first connecting rod, one end of each second connecting rod is hinged with the middle part of the corresponding first connecting rod, the other end of each second connecting rod is hinged with the corner of the L-shaped connecting rod through a rotating shaft, one end of each L-shaped connecting rod is hinged with the outer wall of the corresponding linkage plate, the other end of each L-shaped connecting rod is fixedly connected with the handle, and a pressing piece is arranged on the second positioning rod.
Furthermore, the pressing piece of the second clamping device comprises positioning support rods symmetrically fixed on two sides of the second positioning rod, a second pressing block is fixed at the end of each positioning support rod, a vertical rod is arranged at the free end of the second positioning rod, a bar-shaped pressing block is arranged at the lower end of each vertical rod, a second supporting frame is arranged below each second pressing block, a second limiting plate is fixed on one side, away from the bar-shaped pressing block, of each second supporting frame, and a plurality of first middle supporting frames are arranged on the workbench between each second positioning rod and the corresponding first positioning rod.
Furthermore, end supporting frames are arranged on the workbench on two sides of the second clamping device, and end limiting plates are arranged on the workbench, far away from the second clamping device, of the end supporting ends.
Furthermore, the pressing piece of the third clamping device is a strip-shaped pressing plate, the third clamping device further comprises second middle supporting frames arranged on two sides of the upper end of the second support, and the two second middle supporting frames are respectively located on two sides of the strip-shaped pressing plate.
The utility model has the advantages that:
the utility model realizes the rapid and stable arrangement of the first transverse strut, the second transverse strut and the main beam according to the fixed position through each supporting frame and the limiting plate, ensures the precise consistency of the arrangement position, and is matched with each clamping device to rapidly realize the compression and fixation of the end part of each transverse strut, thereby being convenient for ensuring the welding accuracy of the subsequent manipulator along the set route; the first clamping device drives the first locating rod to realize quick pressing and fixing corresponding to the end part of the first transverse supporting rod through the lifting cylinder, and the second clamping device and the third clamping device realize quick pressing and fixing of the corresponding first transverse supporting rod and the corresponding second transverse supporting rod through the linkage clamping mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural view of the clamping linkage mechanism;
fig. 4 is a schematic structural diagram of the second positioning frame and the second positioning block.
The device comprises a workbench 1, an end supporting frame 2, an end limiting plate 3, a first support 4, a lifting cylinder 5, a first positioning rod 6, a linkage rod 7, a first pressing block 8, a first supporting frame 9, a first limiting plate 10, a second positioning frame 11, a second positioning block 12, a second support 13, a linkage plate 14, a first connecting rod 15, a second connecting rod 16, a second positioning rod 17, an L-shaped connecting rod 18, a handle 19, a limiting groove 20, a first positioning frame 21, a first positioning block 22, a positioning support rod 23, a second pressing block 24, a vertical rod 25, a bar-shaped pressing block 26, a second supporting frame 27, a second limiting plate 28, a first middle supporting frame 29, a bar-shaped pressing plate 30, a second middle supporting frame 31, a main beam 32, a first transverse support rod 33 and a second transverse support rod 34.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1-4, a welding tool matched with a manipulator comprises a workbench 1, wherein a first clamping device and a second clamping device are oppositely and fixedly arranged at the upper end of the workbench 1, end supporting frames 2 are fixed on the workbench 1 at two sides of the second clamping device through bottom rods, the end supporting frames 2 are C-shaped frames with upward openings, and end limiting plates 3 are fixed on the workbench 1, far away from the second clamping device, of the end supporting frames 2 through the bottom rods.
The first clamping device comprises 3 automatic clamping mechanisms, each automatic clamping mechanism comprises a first support 4 fixed on the workbench 1, a vertical lifting cylinder 5 is fixed on one side, away from the second clamping mechanism, of each first support 4, a first positioning rod 6 is hinged to the working end of each lifting cylinder 5, a linkage rod 7 is fixed on each first positioning rod 6, the lower end of each linkage rod 7 is hinged to the upper end of each first support 4, a plurality of first pressing blocks 8 are fixed to the free ends of the first positioning rods 6, the plurality of first pressing blocks 8 are arranged at intervals in a square perpendicular to the first positioning rods 6, a first supporting frame 9 is arranged below each first pressing block 8, a first limiting plate 10 is fixed on one side, close to the linkage rods 7, of each first supporting frame 9, each first limiting plate 10 can be fixed to the upper end of each first support 4, the upper end of each first support 4 serves as the first supporting frame 9, and can be used as required, the first supporting frame 9 and the first limiting plate 10 are fixed on the workbench 1 through a bottom rod. A second positioning frame 11 is fixed at the upper end of the first support 4, and a second positioning block 12 clamped with the second positioning frame 11 is fixed at the lower end of the first positioning rod 6.
The workbench 1 at two sides between the first clamping device and the second clamping device is provided with a third clamping device, the second clamping device and the third clamping device both comprise a second support 13, the upper end of the second support 13 is provided with a linkage clamping mechanism, the linkage clamping mechanism comprises a linkage plate 14, a first connecting rod 15 and a second connecting rod 16, the two linkage plates 14 are respectively fixed at two sides of the second support 13, one end of the first connecting rod 15 is arranged between the two linkage plates 14 and hinged with the linkage plate 14, the other end is fixed with a second positioning rod 17, the two second connecting rods 16 are respectively positioned at two sides of the first connecting rod 15, one end of the second connecting rod 16 is hinged with the middle part of the first connecting rod 15, the other end is hinged with the corner of the L-shaped connecting rod 18 through a rotating shaft, one end of the L-shaped connecting rod 18 is hinged with the outer wall of the corresponding linkage plate 14, the other end is fixedly connected with the handle 19, the upper end of the linkage plate 14 is provided with a limiting groove 20, a pressing member is mounted on the second positioning rod 17.
A first positioning frame 21 is fixed at the upper end of a second support 13 of the second clamping device, the first positioning frame 21 is positioned at one side of the second support 13 close to the first clamping mechanism, the linkage clamping mechanism is arranged at the other side, a first positioning block 22 clamped with the first positioning frame 21 is fixed on the second positioning rod 17, the second positioning rod 17 positioning device is used for positioning the second positioning rod 17, stability of the second positioning rod is guaranteed, a pressing piece of the second clamping device is fixed on positioning support rods 23 on two sides of the second positioning rod 17 symmetrically, a second pressing block 24 is fixed at the end portion of each positioning support rod 23, a vertical rod 25 is arranged at the free end of the second positioning rod 17, a bar-shaped pressing block 26 is arranged at the lower end of each vertical rod 25, a second supporting frame 27 is arranged below the second pressing block 24, a second limiting plate 28 is fixed on one side, away from the bar-shaped pressing block 26, of the second supporting frame 27, and a plurality of first middle supporting frames 29 are fixed on the workbench 1 between the second positioning rod 17 and the first positioning rod 6 through bottom rods.
The pressing piece of the third clamping device is a strip-shaped pressing plate 30, the third clamping device further comprises second middle supporting frames 31 fixed on two sides of the upper end of the corresponding second support 13, and the two second middle supporting frames 31 are respectively located on two sides of the strip-shaped pressing plate 30. The first middle support frame 29 and the second middle support frame 31 are both C-shaped frames with the openings facing upward.
The application method of the embodiment comprises the following steps: the frame comprises a longitudinal main beam 32, wherein 4 first transverse supporting rods 33 perpendicular to the main beam 32 are fixedly welded on one side of the main beam 32, and two second transverse supporting rods 34 perpendicular to the main beam 32 are fixedly arranged on the other side of the main beam 32. The two ends of the main beam 32 are respectively clamped in the end part supporting frame 2, the end part of the main beam 32 abuts against the end part limiting plate 3, then the two second transverse supporting rods 34 are respectively placed in the corresponding second supporting frames 27, one end of each second transverse supporting rod 34 abuts against the side wall of the main beam 32, and the other end of each second transverse supporting rod abuts against the second limiting plate 28.
The first transverse support rods 33 are respectively placed on the corresponding middle support frames, then one end of each first transverse support rod 33 abuts against the side wall of the main beam 32, the other end of each first transverse support rod 33 is placed on the corresponding first support frame 9, and the end part of each first transverse support rod abuts against the corresponding first limiting plate 10.
The ganged clamping mechanism of the second clamping device is then operated: upwards rotate L type connecting rod 18 through handle 19, L type connecting rod 18 drives second connecting rod 16 rotatory, second connecting rod 16 drives first connecting rod 15 rotatory, first connecting rod 15 drives second locating lever 17 rotatory to the direction of first locating frame 21, last first locating piece 22 clamps in first locating frame 21, it is spacing to carry out second locating lever 17, second connecting rod 16 is close to the tip of first connecting rod 15 and arranges the spacing groove 20 in, second locating lever 17 drives the tip of the fixed second transverse strut 34 of second compact heap 24, the fixed tip of 2 corresponding first auxiliary rods of bar compact heap 26.
The link clamping mechanism of the third clamping device is operated, and as above, the strip-shaped pressing plate 30 fixes one end of the corresponding first subsidiary rod. The piston rod of the lifting cylinder 5 extends to drive the first positioning rod 6 to rotate towards the direction of the first auxiliary rod, the second positioning block 12 is clamped in the second positioning frame 11, and the first pressing block 8 fixes the end part of the corresponding first auxiliary rod. And finally, the welding gun can be driven by the manipulator to automatically weld according to a set route.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a with manipulator complex welding frock, includes the workstation, its characterized in that: the utility model discloses a clamping device, including the upper end of workstation, the upper end subtend interval of workstation is provided with first clamping device and second clamping device, first clamping device includes a plurality of automatic clamping mechanism, automatic clamping mechanism includes first support, one side that second clamping mechanism was kept away from to first support is fixed with vertical lift cylinder, the work end of lift cylinder articulates there is first locating lever, be fixed with the gangbar on the first locating lever, the lower extreme of gangbar is articulated with the upper end of first support, the free end of first locating lever is provided with the first compact heap of a plurality of, the square interval setting of the first locating lever of perpendicular to is followed to the first compact heap of a plurality of, the below of first compact heap is provided with first carriage, one side that first carriage is close to the gangbar is provided with first limiting plate.
2. The welding tool matched with the mechanical arm according to claim 1, wherein the welding tool comprises: the workbench at two sides between the first clamping device and the second clamping device is provided with a third clamping device, the second clamping device and the third clamping device both comprise a second support, the upper end of the second support is provided with a linkage clamping mechanism, the linkage clamping mechanism comprises a linkage plate, a first connecting rod and a second connecting rod, the two linkage plates are respectively fixed at two sides of the second support, one end of the first connecting rod is hinged with the linkage plate, the other end is fixed with a second locating rod, the second locating rod is fixed with a first locating block clamped with the first locating frame, the two second connecting rods are respectively positioned at two sides of the first connecting rod, one end of the second connecting rod is hinged with the middle part of the first connecting rod, the other end is hinged with the corner of the L-shaped connecting rod through a rotating shaft, one end of the L-shaped connecting rod is hinged with the outer wall corresponding to the linkage plate, the other end is fixedly connected with the handle, the upper end of the linkage plate is provided with a limiting, and a pressing piece is arranged on the second positioning rod.
3. The welding tool matched with the mechanical arm according to claim 2, wherein the welding tool comprises: the pressing piece of the second clamping device comprises positioning support rods symmetrically fixed on two sides of the second positioning rod, a second pressing block is fixed at the end of each positioning support rod, a vertical rod is arranged at the free end of the second positioning rod, a bar-shaped pressing block is arranged at the lower end of each vertical rod, a second supporting frame is arranged below each second pressing block, a second limiting plate is fixed on one side, away from the bar-shaped pressing block, of each second supporting frame, and a plurality of first middle supporting frames are arranged on the workbench between each second positioning rod and the corresponding first positioning rod.
4. The welding tool matched with the mechanical arm according to claim 1, wherein the welding tool comprises: the workbench on the two sides of the second clamping device is provided with an end supporting frame, and the workbench, far away from the second clamping device, of the end supporting end is provided with an end limiting plate.
5. The welding tool matched with the mechanical arm according to claim 2, wherein the welding tool comprises: the pressing piece of the third clamping device is a strip-shaped pressing plate, the third clamping device further comprises second middle supporting frames arranged on two sides of the upper end of the second support, and the two second middle supporting frames are respectively located on two sides of the strip-shaped pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021027291.0U CN212470369U (en) | 2020-06-05 | 2020-06-05 | Welding tool matched with manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021027291.0U CN212470369U (en) | 2020-06-05 | 2020-06-05 | Welding tool matched with manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212470369U true CN212470369U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021027291.0U Active CN212470369U (en) | 2020-06-05 | 2020-06-05 | Welding tool matched with manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212470369U (en) |
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2020
- 2020-06-05 CN CN202021027291.0U patent/CN212470369U/en active Active
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