Fixing bracket for multi-product welding

Abstract

The utility model discloses a fixing bracket for multi-product welding, which belongs to the technical field of fixing brackets and comprises a head bracket body and a transition body, a plurality of pin holes are arranged on the head bracket body, pins are detachably connected into the pin holes, one end of the transition body is connected onto the side wall of the head bracket body, and the other end of the transition body is connected onto the side wall of the head bracket body. A plurality of insertion holes are formed in the side wall of the other end of the transition body; a plurality of inserting rods are arranged on the inner side wall of the tail bracket body, a first connecting hole is formed in the tail bracket body, a limiting rod is detachably connected to the first connecting hole, and the inserting rods are correspondingly connected into the inserting holes. According to the utility model, a product is clamped in the pin, so that the product does not vibrate, and a welding wire does not fall off; at least 6-8 products can be placed on each bracket; the product quality and the production efficiency are greatly improved; and for parts with small structural differences, different parts can be produced by one tool at the same time by adjusting the positions of the pins, so that the tool cost is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixed brackets, in particular to a fixed bracket for welding multiple products. Background Art

[0002] In the process of metal pipe welding, in order to ensure the welding quality and stability, pads are usually used to support and position the metal pipe. These pads play a vital role in the welding process. They can ensure that the metal pipe maintains the correct position and angle during welding, thereby avoiding welding deviation or substandard quality.

[0003] Since welding of metal pipes usually requires the use of welding wire for filling and connection, the welding wire needs to be accurately placed in the predetermined position before welding. However, the vibration of the conveyor belt will cause the product to shift or shake slightly, causing the welding wire to fall from its original position. This not only affects the progress of welding, but more importantly, it directly leads to a decrease in welding quality and may even cause the product to be scrapped. Utility Model Content

[0004] The utility model aims to solve the problem that welding wire is usually used for filling and connecting metal pipes, and the welding wire needs to be accurately placed at a predetermined position before welding. However, the vibration of the conveyor belt will cause the product to be slightly displaced or shaken, and then the welding wire will fall from the original position. This not only affects the progress of welding, but more importantly, it directly leads to a decrease in welding quality and may even cause the product to be scrapped. A fixed bracket for welding multiple products is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solution: a multi-product welding fixed bracket, comprising:

[0006] The head bracket body is provided with a plurality of pin holes, and the pins are detachably connected in the pin holes.

[0007] A transition body, one end of which is connected to the side wall of the head bracket body, and the other end of the side wall of the transition body is provided with a plurality of plug holes;

[0008] The tail bracket body has a plurality of plug-in rods on the inner side wall thereof, a first connecting hole is provided on the tail bracket body, a limiting rod is detachably connected to the first connecting hole, and the plug-in rod is correspondingly connected to the plug-in hole.

[0009] As a further description of the above technical solution:

[0010] A plurality of the plug holes are evenly arranged in a matrix on the side wall of the transition body end.

[0011] As a further description of the above technical solution:

[0012] The insertion hole is a counterbore with a wider outer width and a narrower inner width, and the insertion rod is matched with it.

[0013] As a further description of the above technical solution:

[0014] A cavity is provided inside the head bracket body, several laminates are provided inside the cavity, several first screw holes are provided on the laminates, a first thread is provided at the bottom of the stud pin, and the first thread is screwed into the first screw hole.

[0015] As a further description of the above technical solution:

[0016] A second thread is provided at the bottom of the limiting rod, and the second thread is screwed onto the first connection hole.

[0017] As a further description of the above technical solution:

[0018] The height of the head bracket body is higher than that of the tail bracket body.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows:

[0020] In the present utility model, by arranging the head bracket body, the transition body and the tail bracket body to cooperate with each other, and by screwing the stud pin and the limiting rod adjustably into the stud pin hole and the first connection hole respectively, the product is clamped between the stud pins, so as to be applicable to parts of different sizes. At the same time, the screwing depth of the stud pin can also be adjusted according to needs, and the insertion height of the insertion rod of the tail bracket body can also be adjusted according to the height of the head and tail of the metal pipe fitting. This structure can not only adjust the distance between the stud pins and between the limiting rods, but also adjust the height of the stud pins and the limiting rods, with strong applicability. The product is clamped in the stud pins, the product has no vibration, and the welding wire will not fall off; each bracket can place at least 6-8 products, greatly improving the product quality and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.

[0022] Figure 1 For the disassembly of a fixed bracket for multi-product welding Figure 1 .

[0023] Figure 2Exploded view of a fixed bracket for multi-product welding Figure 2 。

[0024] Figure 3 Exploded view of a fixed bracket for multi-product welding Figure 3 。

[0025] Legend:

[0026] 1 - Head bracket body; 2 - Dowel pin hole; 3 - Dowel pin; 4 - Transition body; 5 - Insertion hole; 6 - Tail bracket body; 7 - Insertion rod; 8 - First connection hole; 9 - Limit rod; 10 - Cavity; 11 - Laminate; 12 - First screw hole. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are a part of the embodiments of the present invention, rather than all the embodiments. Usually, the components of the embodiments of the present invention described and illustrated herein can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0030] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "inner", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is habitually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0032] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "install", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] Please refer to Figures 1-3 , the present utility model provides a technical solution: a fixed bracket for multi-product welding, including:

[0034] A head bracket body 1, on which a plurality of pin holes 2 are provided, and a pin 3 is detachably connected in the pin holes 2,

[0035] A transition body 4, one end of which is connected to the side wall of the head bracket body 1, and a plurality of insertion holes 5 are provided on the side wall at the other end of the transition body 4;

[0036] A tail bracket body 6, on the inner side wall of which a plurality of insertion rods 7 are provided, a first connection hole 8 is provided on the tail bracket body 6, a limiting rod 9 is detachably connected in the first connection hole 8, and the insertion rods 7 are correspondingly connected in the insertion holes 5.

[0037] A plurality of the insertion holes 5 are evenly arranged in a matrix on the side wall at the end of the transition body 4. The position where the insertion rod is inserted into the insertion hole can be adjusted to adjust the insertion height of the insertion rod.

[0038] The insertion hole 5 is a counterbore with a wider outer width and a narrower inner width, and the insertion rod 7 is matched with it. The stability of the insertion rod inserted into the insertion hole is improved.

[0039] A cavity 10 is provided inside the head bracket body 1, a plurality of laminates 11 are provided in the cavity 10, a plurality of first screw holes 12 are provided on the laminates 11, and a first thread is provided at the bottom of the pin 3, and the first thread is screwed into the first screw holes 12. It is convenient to adjust the depth of the pin connected to the head bracket body.

[0040] The bottom of the limiting rod 9 is provided with a second thread, and the second thread is screwed onto the first connection hole 8.

[0041] The head bracket body 1 is higher than the tail bracket body 6, which is applicable to metal pipe products with a high head and a low tail.

[0042] By clamping the product in the dowel pin, the product has no vibration and the welding wire will not fall off; each bracket can place at least 6 - 8 products; greatly improving the product quality and production efficiency; for parts with little structural difference, the position of the dowel pin and the limiting rod can be adjusted to meet the simultaneous production of different parts by one tooling, saving the tooling cost.

[0043] Working principle: By arranging the head bracket body, the transition body and the tail bracket body to cooperate with each other, by screwing the dowel pin and the limiting rod adjustably into the dowel pin hole and the first connection hole respectively, and clamping the product between the dowel pins, so as to be applicable to parts of different sizes. At the same time, the screwing depth of the dowel pin can be adjusted according to needs, and the insertion height of the insertion rod of the tail bracket body can also be adjusted according to the height of the head and tail of the metal pipe fitting. This structure can not only adjust the distance between the dowel pins and between the limiting rods, but also adjust the height of the dowel pins and the limiting rods, with strong applicability. The product is clamped in the dowel pin, the product has no vibration, and the welding wire will not fall off; each bracket can place at least 6 - 8 products, greatly improving the product quality and production efficiency.

[0044] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A fixing bracket for welding multiple products, characterized in that: include: The head bracket body is provided with a plurality of pin holes, and the pins are detachably connected in the pin holes. A transition body, one end of which is connected to the side wall of the head bracket body, and the other end of the side wall of the transition body is provided with a plurality of plug holes; A tail bracket body, wherein a plurality of plug-in rods are arranged on the inner side wall of the tail bracket body, a first connecting hole is arranged on the tail bracket body, a limiting rod is detachably connected to the first connecting hole, and the plug-in rods are correspondingly connected to the plug-in hole.

2. A fixing bracket for multi-product welding according to claim 1, characterized in that: A plurality of the plug holes are evenly arranged in a matrix on the side wall of the transition body end.

3. A fixing bracket for welding multiple products according to claim 2, characterized in that: The plug-in hole is a countersunk hole which is wide outside and narrow inside, and the plug-in rod matches it.

4. A fixing bracket for multi-product welding according to claim 1, characterized in that: The head bracket body is provided with a cavity, a plurality of layer plates are provided in the cavity, a plurality of first screw holes are provided on the layer plates, a first thread is provided at the bottom of the pin, and the first thread is screwed into the first screw hole.

5. A fixing bracket for welding multiple products according to claim 4, characterized in that: The bottom of the limiting rod is provided with a second thread, and the second thread is screwed on the first connecting hole.

6. A fixing bracket for welding multiple products according to claim 1, characterized in that: The head bracket body is higher than the tail bracket body.

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