CN218253620U - Multi-station clamp for welding - Google Patents
Multi-station clamp for welding Download PDFInfo
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- CN218253620U CN218253620U CN202221982294.9U CN202221982294U CN218253620U CN 218253620 U CN218253620 U CN 218253620U CN 202221982294 U CN202221982294 U CN 202221982294U CN 218253620 U CN218253620 U CN 218253620U
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Abstract
The utility model relates to a multi-station clamp for welding, which comprises a bottom plate and more than 2 fixing strips which are fixed on the bottom plate and are uniformly distributed; the fixing strips form a gap between every two fixing strips; a stop piece is arranged at the tail end position between the 2 fixed strips; a transverse supporting strip is transversely arranged below the fixing strip; a vertical supporting strip is arranged in the middle of the bottom plate and below the fixing strip; the front end of the fixed strip is provided with a movable front barrier strip; the multi-station clamp for welding has the advantages of simple structure, convenience in replacement and capability of improving the welding efficiency.
Description
Technical Field
The utility model relates to a be used for welded multistation anchor clamps.
Background
Welding is a common workpiece connecting method, a plurality of metal workpieces are fixedly connected by welding, and the welding method has good stability and is not easy to fall off. The traditional welding is carried out manually, but with the development of industry and the development of science and technology, the welding of a plurality of small workpieces at present, such as chair feet and gaskets, can be carried out by using a manipulator, so that the labor cost of enterprises can be saved, meanwhile, the welding speed of the manipulator is higher than that of manual welding, the welding can be carried out continuously for a long time, and some errors of manual welding can be avoided; when the manipulator welds, need put the work piece earlier fixedly, just can set for the procedure and weld in unison, current a lot of anchor clamps can be fixed, but current anchor clamps degree of automation is higher a bit, and the replacement is got up more troublesome, is the simplex position a bit, is unfavorable for the rapid weld of manipulator to use cost is also than higher.
The clamp in the application is mainly used for welding the bottom plates at the bottoms of the table legs and the chair legs in furniture, the whole size is small, and if the size of a welded workpiece is changed, the clamp can be replaced according to the size.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a simple structure, replacement convenience are provided, and can improve the multistation anchor clamps that are used for welding of welding efficiency.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model discloses a multi-station clamp for welding, which comprises a bottom plate and more than 2 fixing strips which are fixed on the bottom plate and are uniformly distributed; the fixing strips form a space between every two fixing strips; a stop piece is arranged at the tail end position between the 2 fixed strips; a transverse supporting strip is transversely arranged below the fixing strip; a vertical supporting strip is arranged in the middle of the bottom plate and below the fixing strip; the front end of the fixed strip is provided with a movable front barrier strip.
Preferably, one end of each vertical branch extends to the inside of the bottom plate, and the other end of each vertical branch extends to the outside of the bottom plate.
Preferably, the front barrier strip is transversely arranged above the vertical branch strip, and the front barrier strip is connected with a pressing part.
Preferably, the pressing part comprises a supporting block and a connecting rod pressing mechanism arranged on the supporting block.
Preferably, a supporting strip is transversely arranged on the vertical supporting strip and close to the position of the fixing strip.
Preferably, the stop member is formed by combining two metal sheets which are obliquely fixed at the end of the fixing strip, and the whole stop member is V-shaped.
Preferably, the front end part of the bottom plate is provided with a front barrier strip, and the rear end part of the bottom plate is provided with a vertical back plate.
Preferably, the two sides of the bottom plate are symmetrically provided with mounting blocks.
The utility model has the advantages that:
the multi-station fixture is realized through a simple structure, a plurality of workpieces to be welded can be fixed at the same time, so that the workpieces can be welded conveniently and sequentially during welding of the manipulator, the phenomenon that the welding time is prolonged by fixing the workpieces for multiple times is avoided, and the welding efficiency is improved; and the anchor clamps can wholly be replaced, only need the part on the installation piece of dismouting both sides can be replaced, it is convenient to change anchor clamps, can be convenient carry out the replacement of anchor clamps according to size, the shape of work.
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 schematic structural view of a belt workpiece according to the present invention;
fig. 3, 4 and 5 are partially enlarged schematic views of fig. 2.
In the figure: 1-bottom plate, 2-fixing strip, 3-blocking piece, 4-back plate, 5-supporting strip, 6-vertical supporting strip, 7-pressing part, 8-front blocking strip, 9-transverse supporting strip, 10-mounting block, 7.1-supporting block, 7.2-connecting rod pressing mechanism, A-bottom plate, B-semicircular pipe
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to clearly and clearly define the scope of the present invention.
As shown in fig. 1-2, the multi-station fixture for welding is mainly used for fixing workpieces by using a manipulator during welding, can fix a plurality of workpieces to be welded simultaneously, and can finish welding in sequence by using the manipulator to save working time. Comprises a bottom plate 1 and a plurality of fixing strips 2 which are uniformly distributed and fixed on the bottom plate 1; the fixing strips 2 form a space between every two fixing strips and can accommodate the semi-circular arc tubes B; a stop piece 3 is arranged at the end position between the 2 fixing strips 2, the bottom plate A can be placed at the end part of the stop piece 3, and then the semi-circular tube B is abutted on the bottom plate A (see figure 5); a transverse supporting strip 9 is transversely arranged below the fixed strip 2; a vertical supporting strip 6 is arranged in the middle of the bottom plate 1 and below the fixing strip 2; the front end of the fixed strip 2 is provided with a movable front barrier strip 8.
One end of the vertical branch 6 extends to the inside of the bottom plate 1, and the other end of the vertical branch extends to the outside of the bottom plate 1.
Preceding blend stop 8 transversely sets up in the top of vertical branch 6, and is connected with on the blend stop 8 and compresses tightly portion 7. The adjustable front and back position of the front stop bar 8 of the pressing portion 7, after the film A and the semicircular arc tube B are placed, the front stop bar 8 moves forwards to support the end portion of the semicircular arc tube B through the pressing portion 7, so that one end of the semicircular arc tube B supports on the film A (the film A supports on the supporting piece 3), the other end supports on the front stop bar 8, and the front and back of the semicircular arc tube B are fixed.
As shown in fig. 3, the pressing portion 7 includes a supporting block 7.1 and a link pressing mechanism 7.2 disposed on the supporting block 7.1; specifically, the supporting block 7.1 is fixed at the front end of the vertical supporting strip 6, and the connecting and pressing mechanism 7.2 is arranged on the supporting block 7.1; it should be noted here that the link pressing mechanism 7.2 is prior art and the applicant does not describe it in detail here.
A supporting strip 5 is transversely arranged on the vertical supporting strip 6 and close to the fixing strip 2; this support bar 5 is fixed on vertical branch 6, and is located the below of preceding blend stop 8, just is located the top of support bar 5 when current blend stop 8 moves forward and compresses tightly, like this compressing tightly the operation in-process, there is a holding power the below of preceding blend stop 8, can not suspend in the air always, causes unnecessary removal or rocks.
As shown in fig. 4, the stop member 3 is formed by combining two metal sheets obliquely fixed at the end of the fixing strip 2, and the whole is V-shaped.
The front end part of the bottom plate 1 is provided with a front barrier strip 8, the rear end part is provided with a vertical back plate 4, so that a workpiece is prevented from popping up from the rear end or splashing to the rear when being welded in the operation process, and a certain protection effect is achieved.
The mounting blocks 10 are symmetrically arranged on two sides of the bottom plate 1, so that the clamp can be disassembled, assembled and replaced according to different lengths and shapes of welding tools.
The fixture is fixed on a workbench through the mounting block 10, and a pressing mechanism with adjustable vertical height is arranged on the workbench and used for fixing the upper part of a workpiece mounted on the fixture, so that the workpiece is prevented from shifting during welding. Because the pressing mechanism with the adjustable vertical height is arranged on the workbench and does not belong to a part of the clamp, the applicant does not make detailed description and drawings, but the pressing mechanism capable of realizing vertical adjustment is a conventional means in the field, for example, a rod is transversely arranged, the vertical height can be adjusted by arranging screw rods at two ends of the rod, or an object with larger weight can be directly pressed on a workpiece.
The utility model has the advantages that:
the multi-station fixture is realized through a simple structure, a plurality of workpieces to be welded can be fixed at the same time, so that the workpieces can be conveniently and sequentially welded when the manipulator is used for welding, the phenomenon that the welding time is prolonged by fixing the workpieces for multiple times is avoided, and the welding efficiency is improved; and the clamp can be integrally replaced, only the parts on the mounting blocks at two sides are required to be disassembled and assembled for replacement, the clamp is convenient to replace, and the clamp can be conveniently replaced according to the size and the shape of work.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as specific conditions for those skilled in the art
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A multistation anchor clamps for welding, its characterized in that: comprises a bottom plate (1) and more than 2 fixing strips (2) which are uniformly distributed and fixed on the bottom plate (1); the fixed strips (2) form a space between every two fixed strips; a stop piece (3) is arranged at the tail end position between the 2 fixing strips (2); a transverse supporting strip (9) is transversely arranged below the fixed strip (2); a vertical supporting strip (6) is arranged in the middle of the bottom plate (1) and below the fixing strip (2); the front end of the fixed strip (2) is provided with a movable front barrier strip (8).
2. The multi-station jig for welding according to claim 1, wherein: one end of each vertical branch bar (6) extends to the inside of the bottom plate (1), and the other end of each vertical branch bar extends to the outside of the bottom plate (1).
3. The multi-station jig for welding according to claim 2, characterized in that: preceding blend stop (8) transversely set up in the top of vertical branch (6), and be connected with on preceding blend stop (8) and compress tightly portion (7).
4. The multi-station jig for welding according to claim 3, wherein: the pressing part (7) comprises a supporting block (7.1) and a connecting rod pressing mechanism (7.2) arranged on the supporting block (7.1).
5. The multi-station jig for welding according to claim 3, characterized in that: and a supporting strip (5) is transversely arranged on the vertical supporting strip (6) and close to the position of the fixing strip (2).
6. The multi-station jig for welding according to claim 1, wherein: the supporting piece (3) is formed by combining two metal sheets which are obliquely fixed at the end part of the fixing strip (2), and the whole body is V-shaped.
7. The multi-station jig for welding according to claim 1, wherein: the front end part of the bottom plate (1) is provided with a front barrier strip (8), and the rear end part is provided with a vertical back plate (4).
8. The multi-station jig for welding according to claim 7, wherein: the two sides of the bottom plate (1) are symmetrically provided with mounting blocks (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221982294.9U CN218253620U (en) | 2022-07-29 | 2022-07-29 | Multi-station clamp for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221982294.9U CN218253620U (en) | 2022-07-29 | 2022-07-29 | Multi-station clamp for welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218253620U true CN218253620U (en) | 2023-01-10 |
Family
ID=84763406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221982294.9U Active CN218253620U (en) | 2022-07-29 | 2022-07-29 | Multi-station clamp for welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218253620U (en) |
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2022
- 2022-07-29 CN CN202221982294.9U patent/CN218253620U/en active Active
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