CN213380005U - Welding tool for controlling deformation - Google Patents
Welding tool for controlling deformation Download PDFInfo
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- CN213380005U CN213380005U CN202021850173.XU CN202021850173U CN213380005U CN 213380005 U CN213380005 U CN 213380005U CN 202021850173 U CN202021850173 U CN 202021850173U CN 213380005 U CN213380005 U CN 213380005U
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Abstract
The utility model provides a welding frock of control deformation. The welding tool for controlling deformation comprises a base frame seat; the two flanges are symmetrically and fixedly arranged on the base frame seat; the mounting plates are symmetrically and fixedly arranged on the base frame seat; the positioning blocks are fixedly arranged on the corresponding mounting plates respectively; the rotating shafts are respectively and rotatably arranged on the corresponding positioning blocks; the plurality of pressure arms are respectively and fixedly arranged on the corresponding rotating shafts; and the movable pins are movably arranged on the corresponding positioning blocks respectively. The utility model provides a welding frock of control deformation has the structure clearly, improves the weld forming quality, carries out the fixed process of deformation before the welding, has solved the difficulty of welding back school shape, when having reduced one process, the cost is reduced and has improved production efficiency's advantage.
Description
Technical Field
The utility model relates to the field of welding technique, especially, relate to a welding frock of control deformation.
Background
As is known, workpieces are deformed and welded on one side, due to welding stress concentration and thermal expansion, the workpieces can be deformed reversely after being welded, a deformation correcting process is required to be added, the deformation correcting process is constrained by the deformed workpieces, the integrity and the stability of the whole size are difficult to ensure due to the deformation correcting process, the equipment investment is high, the production efficiency is low, and a large amount of manpower and material resources are wasted.
Therefore, it is necessary to provide a new welding tool for controlling deformation to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a structure is clear, improves the weld forming quality, carries out the fixed process of deformation before the welding, has solved the difficulty of welding back school shape, when having reduced one process, the cost is reduced and has improved the welding frock of production efficiency's control deformation.
For solving the technical problem, the utility model provides a welding frock of control deformation includes: a chassis base; the two flanges are symmetrically and fixedly arranged on the base frame seat; the mounting plates are symmetrically and fixedly arranged on the base frame seat; the positioning blocks are fixedly arranged on the corresponding mounting plates respectively; the rotating shafts are respectively and rotatably arranged on the corresponding positioning blocks; the plurality of pressure arms are respectively and fixedly arranged on the corresponding rotating shafts; the movable pins are respectively movably arranged on the corresponding positioning blocks and are movably connected with the corresponding pressure arms; the plurality of side top screw rods are fixedly arranged on the base frame seat; the compression screws are respectively installed on the corresponding pressure arms in a threaded manner; two contact seats, two the equal fixed mounting of contact seat is in on the chassis seat.
Preferably, a plurality of fixing columns are fixedly mounted on the underframe base and are in threaded connection with the corresponding side top screw rods.
Preferably, the positioning block is provided with a hinge groove, and the inner wall of the hinge groove is rotatably connected with the corresponding pressing arm.
Preferably, a pressing plate is fixedly installed at the bottom end of the pressing screw rod, and a rubber pad is fixedly installed on the pressing plate.
Preferably, two cavitys have been seted up to the symmetry on the base frame, rotate in the cavity and install the threaded rod, the screw thread is installed the thread piece on the threaded rod, the inner wall sliding connection of thread piece and the cavity that corresponds, the thread piece extend to the cavity that corresponds external and with the mounting panel fixed connection that corresponds, two mounting panel and chassis base sliding connection, the one end of threaded rod extends to the cavity that corresponds external and fixed mounting have a belt pulley, two it is equipped with same belt to rotate the cover on the belt pulley, one fixed mounting has the handle on the threaded rod.
Preferably, a rotating groove is formed in the inner wall of one side of the cavity, and the inner wall of the rotating groove is rotatably connected with the corresponding threaded rod.
Preferably, a sliding hole is formed in the inner wall of one side of the cavity, and the inner wall of the sliding hole is in sliding connection with the corresponding thread block.
Preferably, a rotating hole is formed in the inner wall of one side of the cavity, and the inner wall of the rotating hole is rotatably connected with the corresponding threaded rod.
Compared with the prior art, the utility model provides a welding frock of control deformation has following beneficial effect:
the utility model provides a welding frock of control deformation, two flange symmetry fixed mounting is in on the chassis seat, conveniently install a plurality of to the chassis seat mounting panel symmetry fixed mounting be in on the chassis seat, it is a plurality of press arm difference fixed mounting is corresponding in the pivot, it is a plurality of the activity round pin difference movable mounting is on the locating piece that corresponds, just the activity round pin is with the press arm swing joint that corresponds, makes things convenient for getting of work piece to put, and is a plurality of on the equal fixed mounting chassis seat of side top screw rod, prevent that the work piece from appearing rocking about, reduce welding quality, and is a plurality of the compression screw rod is threaded mounting respectively and is corresponding on the press arm, prevent that the work piece from rocking from top to bottom, improve work piece stability.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a welding tool for controlling deformation provided by the present invention;
FIG. 2 is a cross-sectional structural view of the mounting plate shown in FIG. 1;
FIG. 3 is a side cross-sectional structural view of FIG. 2;
fig. 4 is a schematic view of a second embodiment of a welding tool for controlling deformation provided by the present invention;
fig. 5 is a side view of the structure of fig. 4.
Reference numbers in the figures: 1. a chassis base; 2. a flange; 3. mounting a plate; 4. positioning blocks; 5. a rotating shaft; 6. pressing the arm; 7. a movable pin; 8. a side top screw; 9. a compression screw; 10. a contact base; 11. a cavity; 12. a threaded rod; 13. a thread block; 14. a belt pulley; 15. a belt; 16. a handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1-3, the welding tool for controlling deformation includes: a chassis base 1; the two flanges 2 are symmetrically and fixedly arranged on the base frame seat 1; the mounting plates 3 are symmetrically and fixedly mounted on the base frame seat 1; the positioning blocks 4 are respectively fixedly arranged on the corresponding mounting plates 3; the rotating shafts 5 are respectively and rotatably arranged on the corresponding positioning blocks 4; the pressing arms 6 are respectively fixedly arranged on the corresponding rotating shafts 5; the movable pins 7 are respectively movably arranged on the corresponding positioning blocks 4, and the movable pins 7 are movably connected with the corresponding pressure arms 6; the plurality of side top screws 8 are fixedly arranged on the base frame seat 1; the pressing screws 9 are respectively installed on the corresponding pressing arms 6 in a threaded manner; the two contact bases 10 are fixedly arranged on the base frame base 1.
A plurality of fixing columns are fixedly mounted on the underframe base 1 and are in threaded connection with the corresponding side top screw rods 8.
And the positioning block 4 is provided with a hinge groove, and the inner wall of the hinge groove is rotatably connected with the corresponding pressing arm 6.
The bottom end of the compression screw rod 9 is fixedly provided with a pressing plate, and a rubber pad is fixedly arranged on the pressing plate.
The utility model provides a welding frock of control deformation's theory of operation as follows:
during the use, with undercarriage seat 1 leveling, pull out movable pin 7, at this moment, rotate pressure arm 6, place the work piece that will weld on undercarriage seat 1, then, rotate pressure arm 6 once more, make compression screw 9 be located the work piece top, at this moment, insert movable pin 7, rotate side top screw 8, it is fixed with the work piece, make the work piece can not rock about not rocking, then rotate compression screw 9, it is fixed with the work piece, make the work piece can not rock from top to bottom, at this moment, can weld the work piece, after the welding is accomplished, can take off the work piece, need not to rectify the shape to the work piece, practice thrift the cost.
Compared with the prior art, the utility model provides a welding frock of control deformation has following beneficial effect:
the utility model provides a welding frock of control deformation, two 2 symmetry fixed mounting of flange are in on the chassis seat 1, the convenience is installed chassis seat 1, and is a plurality of 3 symmetry fixed mounting of mounting panel are in on the chassis seat 1, and is a plurality of press arm 6 respectively fixed mounting correspond in the pivot 5, it is a plurality of the activity round pin 7 is respectively movable mounting on the locating piece 4 that corresponds, just the activity round pin 7 is with the 6 swing joint of the pressure arm that corresponds, makes things convenient for getting of work piece to put, and is a plurality of on the equal fixed mounting chassis seat of side top screw 8, prevent that the work piece from appearing rocking about, reduce welding quality, and is a plurality of the hold-down screw 9 is respectively the screw thread mounting corresponding press arm 6 is last, prevent that the work piece from rocking from top to bottom, improves work piece stability.
Second embodiment:
based on the welding tool for controlling deformation provided by the first embodiment of the application, the second embodiment of the application provides another welding tool for controlling deformation. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 4-5 in combination, the welding fixture for controlling deformation further includes two cavities 11, two cavities 11 are symmetrically formed in the base frame seat 1, a threaded rod 12 is rotatably mounted in the cavities 11, a threaded block 13 is mounted on the threaded rod 12 in a threaded manner, the threaded block 13 is slidably connected with the inner wall of the corresponding cavity 11, the threaded block 13 extends out of the corresponding cavity 11 and is fixedly connected with the corresponding mounting plate 3, the two mounting plates 3 are slidably connected with the base frame seat 1, one end of the threaded rod 12 extends out of the corresponding cavity 11 and is fixedly provided with a belt pulley 14, the two belt pulleys 14 are rotatably sleeved with the same belt 15, and one threaded rod 12 is fixedly provided with a handle 16.
And a rotating groove is formed in the inner wall of one side of the cavity 11, and the inner wall of the rotating groove is rotatably connected with the corresponding threaded rod 12.
And a sliding hole is formed in the inner wall of one side of the cavity, and the inner wall of the sliding hole is in sliding connection with the corresponding thread block 13.
And a rotating hole is formed in the inner wall of one side of the cavity, and the inner wall of the rotating hole is rotatably connected with the corresponding threaded rod 12.
During the use, when the distance between the mounting panel 3 needs to be adjusted, rotate handle 16, handle 16 drives a belt pulley 14 and rotates, and a belt pulley 14 drives another belt pulley 14 through belt 15 and rotates, and belt pulley 14 drives threaded rod 12 and rotates, and threaded rod 12 drives the motion of screw thread piece 13, and screw thread piece 13 drives the mounting panel 3 motion that corresponds, and when mounting panel 3 moved to suitable position, the stall handle 16 accomplished the regulation, can adapt to different work pieces, improves the adaptability.
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 (8)
1. The utility model provides a welding frock of control deformation which characterized in that includes:
a chassis base;
the two flanges are symmetrically and fixedly arranged on the base frame seat;
the mounting plates are symmetrically and fixedly arranged on the base frame seat;
the positioning blocks are fixedly arranged on the corresponding mounting plates respectively;
the rotating shafts are respectively and rotatably arranged on the corresponding positioning blocks;
the plurality of pressure arms are respectively and fixedly arranged on the corresponding rotating shafts;
the movable pins are respectively movably arranged on the corresponding positioning blocks and are movably connected with the corresponding pressure arms;
the plurality of side top screw rods are fixedly arranged on the base frame seat;
the compression screws are respectively installed on the corresponding pressure arms in a threaded manner;
two contact seats, two the equal fixed mounting of contact seat is in on the chassis seat.
2. The welding tool for controlling deformation according to claim 1, wherein a plurality of fixing columns are fixedly mounted on the underframe base and are in threaded connection with corresponding side top screws.
3. The welding tool for controlling deformation according to claim 1, wherein the positioning block is provided with a hinge groove, and the inner wall of the hinge groove is rotatably connected with the corresponding pressing arm.
4. The welding tool for controlling deformation according to claim 1, wherein a pressing plate is fixedly installed at the bottom end of the pressing screw rod, and a rubber pad is fixedly installed on the pressing plate.
5. The welding frock of control deformation of claim 1, characterized in that, two cavitys have been seted up to the symmetry on the chassis base, rotate in the cavity and install the threaded rod, the screw thread is installed the screw thread piece on the threaded rod, the screw thread piece and the inner wall sliding connection of the corresponding cavity, the screw thread piece extend to outside the corresponding cavity and with corresponding mounting panel fixed connection, two mounting panel and chassis base sliding connection, the one end of threaded rod extends to outside the corresponding cavity and fixed mounting has the belt pulley, two rotate the cover on the belt pulley and be equipped with same belt, one fixed mounting has the handle on the threaded rod.
6. The welding tool for controlling deformation according to claim 5, wherein a rotating groove is formed in the inner wall of one side of the cavity, and the inner wall of the rotating groove is rotatably connected with the corresponding threaded rod.
7. The welding tool for controlling deformation according to claim 5, wherein a sliding hole is formed in the inner wall of one side of the cavity, and the inner wall of the sliding hole is in sliding connection with the corresponding thread block.
8. The welding tool for controlling deformation according to claim 5, wherein a rotating hole is formed in the inner wall of one side of the cavity, and the inner wall of the rotating hole is rotatably connected with the corresponding threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850173.XU CN213380005U (en) | 2020-08-28 | 2020-08-28 | Welding tool for controlling deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021850173.XU CN213380005U (en) | 2020-08-28 | 2020-08-28 | Welding tool for controlling deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213380005U true CN213380005U (en) | 2021-06-08 |
Family
ID=76212350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021850173.XU Active CN213380005U (en) | 2020-08-28 | 2020-08-28 | Welding tool for controlling deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213380005U (en) |
-
2020
- 2020-08-28 CN CN202021850173.XU patent/CN213380005U/en active Active
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