CN217667440U - Multifunctional welding fixture device - Google Patents
Multifunctional welding fixture device Download PDFInfo
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- CN217667440U CN217667440U CN202221402773.9U CN202221402773U CN217667440U CN 217667440 U CN217667440 U CN 217667440U CN 202221402773 U CN202221402773 U CN 202221402773U CN 217667440 U CN217667440 U CN 217667440U
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Abstract
The utility model provides a multifunctional welding fixture device, which comprises a base, a support rod arranged on the base, a support arm vertically movably arranged on the support rod and a fixture head connected with the support arm; the fixture head comprises an upper positioning support arm, a lower positioning support arm, a connecting piece, a scale sleeve, a first positioning bolt, a first clamping bolt, a connecting rod, a second positioning bolt, an X-shaped barrier positioning plate, a positioning slotted hole, a fixing bolt, a pair of ear plates, adjusting bolts and a fixture head, wherein the upper positioning support arm is connected with the support arm, the connecting piece is rotatably connected with the upper positioning support arm and the lower positioning support arm, the adjusting bolts are respectively arranged on the two ear plates, and the fixture head is arranged on the barrier positioning plate, is positioned on the inner side of the ear plates and is penetrated by the adjusting bolts. Through multi-functional welding jig device, have the multifunctionality, not only can realize the welding demand of multiple welding seam forms such as the flat of welding seam, violently, erect, face upward, can also weld different spatial position's welding seam.
Description
Technical Field
The utility model belongs to the technical field of fixture device, in particular to multifunctional welding jig device.
Background
The welding technology is known as one of three major connection technologies of an airplane, and occupies an important position in airplane maintenance and ground equipment maintenance for daily repair of troops.
At present, although the basic use requirement of people can be satisfied by the existing welding fixture, the following defects exist: firstly, in the teaching of welding courses in schools, because the existing welding clamp is simple in structure and limited in function, the welding of various welding seam forms such as horizontal, transverse, vertical and elevation welding seams and the like is difficult to realize, and the welding training level of students is greatly adversely affected; secondly, welding seams at various spatial positions can be encountered in daily repair work of troops, but the conventional welding clamp has the defect that the welding parts at various spatial positions are difficult to clamp and fix, so that the defect that the daily repair quality of welding is difficult to ensure exists; thirdly, in the welding competition subject of the military competition of the mechanical soldier organized every year, various welding seam problems can be encountered, and the existing welding clamp is difficult to meet the use requirements of people. Therefore, it is urgently needed to design a practical, effective and easy-to-use welding fixture device so as to meet the use requirements of daily teaching in schools, daily welding repair work of troops and martial arts competition of military affairs of soldiers in the engineering.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a to prior art not enough, provide a multifunctional welding jig device, have the multifunctionality, not only can realize the welding demand of multiple welding seam forms such as flat, violently, erect, face upward of welding seam, can also weld the welding seam of different spatial position.
In order to solve the technical problem, the utility model discloses a technical scheme is: a multifunctional welding fixture device comprises a base, a support rod arranged on the base, a support arm vertically movably arranged on the support rod and a fixture head connected with the support arm;
the clamp head comprises upper and lower positioning support arms connected with the support arm, a connecting piece rotationally connected with the upper and lower positioning support arms, a scale sleeve arranged at the end of the connecting piece and sleeved on the upper and lower positioning support arms, first positioning bolts arranged on the upper and lower positioning support arms and positioned at the side ends of the scale sleeve, first clamping bolts arranged on the connecting piece and capable of being abutted against the outer side walls of the upper and lower support arms so as to fix the connecting piece and the connecting position of the upper and lower positioning support arms, a connecting rod rotationally connected with the side ends of the connecting piece, second positioning bolts arranged at the end of the connecting piece and capable of being abutted against the outer side walls of the connecting piece so as to fix the connecting piece and the connecting rod, an X-shaped barrier positioning plate connected with the connecting rod through the first connecting bolts, positioning slotted holes respectively arranged at the four end parts of the barrier positioning plate, fixing bolts respectively penetrating through the four positioning holes and used for fixing the barrier to the barrier positioning plate, a pair of ear plates symmetrically arranged on the barrier positioning plate, adjusting bolts respectively arranged on the two ear plates and a clamp head arranged on the barrier positioning plate and positioned at the inner side of the ear plates and penetrated by the adjusting bolts.
Furthermore, the support arm is vertically slid and arranged on the support rod, and a second clamping bolt which can be abutted to the outer side wall of the support rod and is used for fixing the joint of the support arm and the support rod is further arranged on the support arm.
Furthermore, the bottom of the supporting rod is also provided with an extension plate, and the extension plate is also provided with a second connecting bolt used for fixing the base.
Furthermore, wheels are arranged at the corners of the bottom of the base.
Further, the wheel is connected with the base through a third connecting bolt.
Furthermore, the bottom of the supporting rod is welded and fixed with the extension plate.
Further, the wheel is a universal wheel with a wheel brake.
Further, the clamp head can rotate for 0-360 degrees; the supporting rod can realize the up-and-down movement stroke of 0-1500 mm; the barrier can realize a moving stroke of 0-200 mm; any pipe fitting with the diameter less than or equal to 60mm and plates with common specifications and shapes can be added.
Compared with the prior art, the beneficial effects of the utility model are as follows: firstly, currently, most of the available clamps on the market realize the butt joint, angle joint and other fixation of plates or pipe fittings, only meet the assembly requirement of welding parts, cannot realize the simulation of a real working scene, and is difficult to realize the welding of various welding seam forms such as horizontal, transverse, vertical and overhead welding seams, and has certain influence on the improvement of the welding training level of students, and cannot improve the daily welding repair level and quality of troops; however, in the technical scheme, the clamp head has a rotating function, can rotate for 0-360 degrees and can rotate in any direction, and welding of welding seams at various spatial positions can be met.
Secondly, in the technical scheme of this application, the support has flexible function, and the support arm can reciprocate along the bracing piece, and the bracing piece can realize 0-1500mm and reciprocate the stroke, through the adjustment height, realizes different height personnel's welding operation stability, realizes the welding of multiple welding seam forms such as level, violently, erect, face upward simultaneously.
Thirdly, in the technical scheme, the barrier has a moving function, the barrier can realize a moving stroke of 0-200mm, the welding fixture device is provided with the scale, the distance between the barrier and a welding part is accurately controlled by moving the barrier and reading the numerical value of the scale, and any pipe fitting with the diameter less than or equal to 60mm and plates with common specification shapes can be held.
Fourthly, this application technical scheme in, the base has the removal function, is equipped with the wheel on the base, rotates through the wheel, realizes fixture device moving as a whole.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a rear view structure diagram of the present invention;
fig. 2 is a front view of the clamp head according to the present invention.
In the figure: 1. a clamp head; 2. a support arm; 3. a support bar; 4. a base; 5. an obstacle; 6. a barrier positioning plate; 7. a first connecting bolt; 8. a second positioning bolt; 9. fixing the bolt; 10. an upper positioning support arm and a lower positioning support arm; 11. a first positioning bolt; 12. a scale sleeve; 13. a first clamping bolt; 14. a connecting member; 15. a connecting rod; 16. a second clamping bolt; 17. adjusting the bolt; 18. a clamp head; 19. a third connecting bolt; 20. a wheel; 21. and a second connecting bolt.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
As shown in fig. 1-2, a multifunctional welding fixture device comprises a base 4, a support rod 3 arranged on the base 4, a support arm 2 vertically movably arranged on the support rod 3, and a fixture head 1 connected with the support arm 2;
the clamp head 1 comprises an upper positioning support arm 10, a lower positioning support arm 10, a connecting piece 14, a graduated scale sleeve 12, a first positioning bolt 11, a first positioning bolt 8, a second positioning bolt 8, a X-shaped barrier positioning plate 6, positioning slotted holes, fixing bolts 9, a pair of lug plates symmetrically arranged on the barrier positioning plate 6, adjusting bolts 17 and barrier positioning plates 17, wherein the upper positioning support arm 10 and the lower positioning support arm 10 are connected with the supporting arm 2, the connecting piece 14 is rotatably connected with the upper positioning support arm 10 and the lower positioning support arm 10, the first positioning bolt 11 is rotatably connected with the side end of the graduated scale sleeve 12, the second positioning bolt 8 is arranged on the connecting piece 14 and can abut against the outer side wall of the upper support arm and the lower support arm so as to fix the joint of the connecting piece 14 and the connecting rod 15, the X-shaped barrier positioning plate 6 is connected with the connecting rod 15 through the first connecting bolt 7, the positioning slotted holes are respectively arranged at the four ends of the barrier positioning plate 6, the fixing bolts 9 are respectively penetrated through the four positioning holes and are arranged on the two barrier positioning plates 17, and the adjusting bolts 17 are respectively arranged on the inner side of the clamp and are positioned at the inner side of the barrier positioning plate 17.
According to another embodiment of the present invention, as shown in fig. 1-2, the supporting arm 2 is vertically slidably disposed on the supporting rod 3, and the supporting arm 2 is further provided with a second clamping bolt 16 which can be abutted against the outer side wall of the supporting rod 3 and is used for fixing the joint between the supporting arm 2 and the supporting rod 3.
According to another embodiment of the present invention, as shown in fig. 1-2, the bottom of the support rod 3 is further provided with an extension plate, and the extension plate is further provided with a second connecting bolt 21 for fixing with the base 4.
According to another embodiment of the present invention, as shown in fig. 1-2, the bottom corner of the base 4 is further provided with wheels 20.
According to another embodiment of the present invention, as shown in fig. 1-2, the wheel 20 is connected to the base 4 by a third connecting bolt 19.
According to another embodiment of the present invention, as shown in fig. 1-2, the bottom of the support rod 3 is welded to the extension plate.
According to another embodiment of the present invention, as shown in fig. 1-2, the wheel 20 is a universal wheel with a brake.
The utility model discloses a theory of operation: move the device to suitable position earlier through wheel 20 labour saving and time saving, later according to user's height size and operation habit's demand, not hard up second clamp bolt 16 earlier, the vertical position of location support arm 10 on bracing piece 3 about having adjusted well, later alright tighten again second clamp bolt 16, adjust the position of location support arm 10 on bracing piece 3 about to make the user can operate clamp head 1 more conveniently.
When the rotation angle of the connecting piece 14 relative to the upper and lower positioning support arms 10 needs to be adjusted, the first clamping bolt 13 can be loosened first, the limit fixation of the connecting part 14 and the upper and lower positioning support arms 10 is released, so that the connecting piece 14 and the scale sleeve 12 rotate relative to the upper and lower positioning support arms 10, then the first clamping bolt 13 is screwed down, the connecting part 14 and the upper and lower positioning support arms 10 are fixed again, and then the corresponding scale value of the first positioning bolt 11 on the scale sleeve 12 can be read by taking the first positioning bolt 11 as a reference system, so that the rotation angle of the connecting piece 14 relative to the upper and lower positioning support arms 10 is obtained; in the solution described in the present application, the connecting member 14 can be adjusted in rotation by 0 to 360 degrees with respect to the upper and lower positioning arms 10.
When the inclination rotation angle of the obstacle positioning plate 6 relative to the connecting rod 15 needs to be adjusted, only the second positioning bolt 8 needs to be loosened first, the limiting fixation of the joint of the connecting rod 15 and the connecting piece 14 is released, then the connecting rod 15 can rotate relative to the connecting piece 14 by a certain angle, then the second positioning bolt can be screwed again, the joint of the connecting rod 15 and the connecting piece 14 is limited and fixed again, so that the adjustment of the angle of the connecting rod 15 relative to the connecting piece 14 can be realized, and the inclination rotation angle of the obstacle positioning plate 6 relative to the connecting rod 15 can be adjusted.
Then, the fixing bolt 9 can be loosened first, the limiting fixation of the joint of the barrier 5 and the barrier positioning plate 6 is released, the fixing bolt 9 and the barrier 5 move on the barrier positioning plate 6 together through the matching of the positioning slotted holes until the four barriers 5 are all abutted against the outer side wall of the weldment, then the fixing bolt 9 can be screwed again, and the joint of the barrier 5 and the barrier positioning plate 6 is fixed, so that the weldment is fixed, in the process, the purpose of accurately controlling the linear distance from the barrier 5 to the weldment is realized by reading the mode of the corresponding scale values on the barrier positioning plate 6 after the barrier 5 finishes moving, and then the welding of various welding seam forms such as horizontal, vertical and elevation can be realized by using the welding device.
The weldment can be placed between the two clamp heads 18, then the two adjusting bolts 1717 are screwed, so that the two adjusting bolts 17 abut against the outer side wall of the weldment, the weldment is clamped and fixed, and then welding in various welding seam forms such as horizontal, transverse, vertical and elevation can be achieved by the welding device.
And after the welding part is used, taking down the welding part and restoring all the parts to the original state.
The base 4 has the removal function, is equipped with the wheel 20 on the base 4, rotates through wheel 20, realizes fixture device bulk movement.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a multi-functional welding jig device which characterized in that: comprises a base (4), a support rod (3) arranged on the base (4), a support arm (2) vertically and movably arranged on the support rod (3) and a clamp head (1) connected with the support arm (2);
the clamp head (1) comprises an upper positioning support arm (10) and a lower positioning support arm (10) which are connected with the support arm (2), a connecting piece (14) rotationally connected with the upper positioning support arm and the lower positioning support arm (10), a scale cover (12) which is arranged at the end part of the connecting piece (14) and is sleeved on the upper positioning support arm and the lower positioning support arm (10), a first positioning bolt (11) which is arranged on the upper positioning support arm and the lower positioning support arm (10) and is positioned at the side end of the scale cover (12), a connecting rod (15) which is arranged on the connecting piece (14) and can be propped against the outer side wall of the upper support arm and the lower support arm so as to fix the connecting part (14) and the connecting part of the upper positioning support arm and the lower positioning support arm (10), a second positioning bolt (8) which is rotationally connected with the side end of the connecting piece (14), an X-type obstacle positioning plate (6) which is connected with the connecting rod (15) through the first connecting bolt (7), four obstacle positioning plates (6) which are respectively arranged on the obstacle positioning plates (6), four symmetrical positioning plates (5) which are respectively arranged on the positioning plates for fixing four obstacles on the positioning plates (6) and are respectively and are arranged on the symmetrical slotted holes (5) which are arranged on the positioning plates for fixing the four obstacles on the fixed holes (6), and fixing the positioning plates (6), and the four obstacles symmetrically arranged on the slotted holes (6), and the slotted holes (5) which are arranged on the slotted holes, adjusting bolts (17) respectively arranged on the two ear plates and a clamp head (18) which is arranged on the barrier positioning plate (6), is positioned at the inner side of the ear plates and is penetrated by the adjusting bolts (17).
2. The multifunctional welding jig apparatus of claim 1, wherein: the support arm (2) is vertically arranged on the support rod (3) in a sliding manner, and the support arm (2) is further provided with a second clamping bolt (16) which can be abutted to the outer side wall of the support rod (3) and is used for fixing the joint of the support arm (2) and the support rod (3).
3. The multifunctional welding jig apparatus of claim 2, wherein: the bottom of the supporting rod (3) is also provided with an extension plate, and the extension plate is also provided with a second connecting bolt (21) used for being fixed with the base (4).
4. The multifunctional welding jig apparatus of claim 3 wherein: wheels (20) are further arranged at the corners of the bottom of the base (4).
5. The multifunctional welding jig apparatus of claim 4, wherein: the wheels (20) are connected with the base (4) through third connecting bolts (19).
6. The multifunctional welding jig apparatus of claim 5, wherein: the bottom of the supporting rod (3) is welded and fixed with the extension plate.
7. The multifunctional welding jig apparatus of any one of claims 4 to 6, wherein: the wheel (20) is a universal wheel with a wheel brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221402773.9U CN217667440U (en) | 2022-06-07 | 2022-06-07 | Multifunctional welding fixture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221402773.9U CN217667440U (en) | 2022-06-07 | 2022-06-07 | Multifunctional welding fixture device |
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| Publication Number | Publication Date |
|---|---|
| CN217667440U true CN217667440U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221402773.9U Active CN217667440U (en) | 2022-06-07 | 2022-06-07 | Multifunctional welding fixture device |
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| CN (1) | CN217667440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117697264A (en) * | 2024-02-05 | 2024-03-15 | 金言实业集团有限公司 | Aluminum steel plate welding production system |
-
2022
- 2022-06-07 CN CN202221402773.9U patent/CN217667440U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117697264A (en) * | 2024-02-05 | 2024-03-15 | 金言实业集团有限公司 | Aluminum steel plate welding production system |
| CN117697264B (en) * | 2024-02-05 | 2024-04-12 | 金言实业集团有限公司 | Aluminum steel plate welding production system |
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