Tipping frame welding die

Abstract

The utility model discloses a tipping frame welding die. According to the tipping frame welding die, quick welding of the tipping frame can be achieved, the welding precision can be guaranteed, efficiency and quality are improved, disassembly is convenient, and the tipping frame welding die can meet the welding requirements of tipping frames of different sizes and specifications.

Description

Technical Field

[0001] This application relates to the field of mold technology, and in particular to a tilting frame welding mold. Background Technology

[0002] A tipping frame, also known as a tipping forklift, can safely and efficiently tip forward the goods on the forks or in the bucket, and is widely used in various operating fields.

[0003] The production of tipper frames requires welding to connect various components, demanding high precision in the coaxiality and position of the mounting holes. Currently, welding is done manually by marking lines, which is insufficient to meet the precision requirements, resulting in positional deviations in the produced tipper frames and affecting installation and use. Utility Model Content

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a tilting frame welding mold. The tilting frame welding mold provided in this application can realize rapid welding of tilting frames, ensure welding accuracy, improve efficiency and quality, and is easy to disassemble and can adapt to the welding needs of tilting frames of different sizes and specifications.

[0005] The technical solution provided by this utility model is as follows:

[0006] A tilting frame welding mold includes a base plate, at least two lateral positioning components, at least one first-hole positioning component, and at least one second-hole positioning component.

[0007] The base plate has multiple mounting positions, and the lateral positioning component, the first hole positioning component, and the second hole positioning component are detachably mounted to the mounting positions of the base plate.

[0008] The first hole positioning component includes a first base and a first positioning pin, wherein the first positioning pin is detachably disposed on the first base;

[0009] The second hole positioning component includes a second base and two second positioning pins, the second positioning pins being detachably connected to the second base respectively;

[0010] The first base supports the first positioning pin through two support plates. The first positioning pin is provided with a positioning ring, which is in close contact with the side of the support plate to achieve the positioning of the first positioning pin.

[0011] The second base is provided with a mounting cylinder with openings at both ends. The second positioning pin is detachably connected to one end of the mounting cylinder, and one or more gaskets are provided between the second positioning pin and the mounting cylinder.

[0012] Preferably, a slot is provided on one side of the gasket, and the shape of the slot matches the cross-sectional shape of the second positioning pin; the second positioning pin is also provided with a limiting protrusion that matches the gasket.

[0013] Preferably, the end of the first locating pin that contacts the workpiece is further provided with a limiting step, which is used to abut against the side of the workpiece.

[0014] Preferably, the lateral positioning component includes a fixedly connected base and a positioning protrusion. The base is connected to two mounting positions on the base plate, and the positioning protrusion is used to abut against the workpiece.

[0015] Preferably, 8-10 lateral positioning elements are provided.

[0016] Preferably, there are 1-2 first hole positioning elements and 4-6 second hole positioning elements.

[0017] Preferably, the base plate has multiple mounting holes, and the lateral positioning component, the first hole positioning component, and the second hole positioning component are respectively provided with mounting posts corresponding to the mounting holes.

[0018] Preferably, the mounting holes on the base plate are arranged in rows and columns, and the spacing between the mounting holes is the same;

[0019] The base plate is also equipped with support feet.

[0020] This application provides a tilting frame welding mold, including a base plate, at least two lateral positioning components, at least one first hole positioning component, and at least one second hole positioning component. The base plate has multiple mounting positions. The lateral positioning components, first hole positioning components, and second hole positioning components are detachably mounted on the mounting positions of the base plate and can be set in different mounting positions as needed to limit different parts of the workpiece. The first hole positioning component includes a first base and a first positioning pin. The first positioning pin is detachably mounted on the first base and is used to position the hole of the workpiece. The first base supports the first positioning pin through two support plates. The first positioning pin is provided with a positioning ring, which is in close contact with the side of the support plate to achieve the positioning of the first positioning pin. In use, the first positioning pin is placed on the first base and the positioning ring is in close contact with one support plate to position one side of the workpiece. After completion, the first positioning pin is flipped so that the positioning ring is in close contact with the other support plate to position the other side of the workpiece. Meanwhile, the second hole positioning component includes a second base and two second positioning pins. The second positioning pins are detachably connected to the second base and are used to position the workpiece holes requiring coaxiality, preventing deviation during welding. The second base has a mounting cylinder open at both ends, and the second positioning pins are detachably connected to one end of the mounting cylinder for easy operation. Furthermore, one or more shims are provided between the second positioning pins and the mounting cylinder. With the assistance of the shims, the coaxiality requirements of the workpiece holes are ensured, while also guaranteeing that the spacing dimensions meet the design specifications, facilitating workpiece assembly welding. In addition, removing the shims after welding prevents the workpiece from deforming and pressing against the mold, thus preventing demolding.

[0021] The tilting frame welding mold provided in this application is equipped with lateral positioning components, a first hole positioning component, and a second hole positioning component according to the welding requirements of the tilting frame. These components limit the tilting frame and maintain hole alignment, enabling rapid welding of the tilting frame while ensuring welding accuracy, thus improving efficiency and quality. Furthermore, the tilting frame welding mold provided in this application, by designing the positioning components and base plate as detachable connections, can adapt to the welding needs of tilting frames of different sizes and specifications. After welding, the tilting frame can be disassembled by removing the positioning components, avoiding the problem of difficult disassembly after assembly caused by fixed pin positioning. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the tilting frame welding mold in an embodiment of the present invention (tilting frame a is placed);

[0024] Figure 2 This is a schematic diagram of the tilting frame welding mold in an embodiment of the present invention (without the tilting frame placed).

[0025] Figure 3 This is a schematic diagram of the structure of the first hole positioning element in an embodiment of this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the lateral positioning component in an embodiment of this utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the second hole positioning component in an embodiment of this utility model;

[0028] Reference numerals: 1-Base plate; 2-Lateral positioning component; 3-First hole positioning component; 31-First base; 311-Support plate; 32-First positioning pin; 321-Positioning ring; 322-Limiting step; 4-Second hole positioning component; 41-Second base; 411-Mounting cylinder; 42-Second positioning pin; 421-Limiting protrusion; 43-Gasket; 431-Slot. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly set on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to the other component.

[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "a plurality of" or "several" means two or more, unless otherwise explicitly specified.

[0033] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0034] As shown in the figure, this utility model embodiment provides a tilting frame welding mold, including a base plate 1, at least two lateral positioning parts 2, at least one first hole positioning part 3, and at least one second hole positioning part 4.

[0035] The base plate 1 has multiple mounting positions, and the lateral positioning member 2, the first hole positioning member 3, and the second hole positioning member 4 are detachably mounted to the mounting positions of the base plate.

[0036] The first hole positioning component 3 includes a first base 31 and a first positioning pin 32, the first positioning pin 32 being detachably disposed on the first base 31;

[0037] The second hole positioning component 4 includes a second base 41 and two second positioning pins 42, the second positioning pins 42 being detachably connected to the second base 41 respectively;

[0038] The first base 31 supports the first positioning pin 32 by two support plates 311. The first positioning pin 32 is provided with a positioning ring 321. The positioning ring 321 is in close contact with the side of the support plate 311 to realize the positioning of the first positioning pin 32.

[0039] The second base 41 is provided with a mounting cylinder 411 with openings at both ends. The second positioning pin 42 is detachably connected to one end of the mounting cylinder 411. Furthermore, one or more gaskets 43 are provided between the second positioning pin 42 and the mounting cylinder 411.

[0040] This application provides a tilting frame welding mold, including a base plate 1, at least two lateral positioning members 2, at least one first hole positioning member 3, and at least one second hole positioning member 4. The base plate 1 has multiple mounting positions. The lateral positioning members 2, the first hole positioning member 3, and the second hole positioning member 4 are detachably mounted on the mounting positions of the base plate, and can be set in different mounting positions as needed to limit different parts of the workpiece. The first hole positioning member 3 includes a first base 31 and a first positioning pin 32. The first positioning pin 32 is detachably mounted on the first base 31 and is used to position the workpiece. The workpiece is positioned by holes, and the first base 31 supports the first positioning pin 32 by two support plates 311. The first positioning pin 32 is provided with a positioning ring 321, which is in close contact with the side of the support plate 311 to achieve positioning of the first positioning pin 32. In use, the first positioning pin 32 is placed on the first base 31 and the positioning ring 321 is in close contact with one support plate 311 to position one side of the workpiece. After completion, the first positioning pin 32 is flipped so that the positioning ring 321 is in close contact with the other support plate 311 to position the other side of the workpiece. Meanwhile, the second hole positioning component 4 includes a second base 41 and two second positioning pins 42. The second positioning pins 42 are detachably connected to the second base 41 and are used to position the holes of the workpiece that require coaxiality, preventing deviation during welding operations. The second base 41 is provided with a mounting cylinder 411 with openings at both ends. The second positioning pins 42 are detachably connected to one end of the mounting cylinder 411, facilitating operation. Furthermore, one or more shims 43 are provided between the second positioning pins 42 and the mounting cylinder 411. With the assistance of the shims 43, the spacing dimensions are ensured to meet the design requirements while maintaining the coaxiality of the workpiece holes, facilitating workpiece assembly welding. In addition, the shims 43 can be removed after welding to prevent the workpiece from deforming and pressing against the mold, causing problems such as inability to demold.

[0041] The second base 41 can be equipped with support columns to fix the mounting cylinder 411 at a suitable height and ensure the horizontality of the mounting cylinder 411. The tilting frame welding mold provided in this application is equipped with lateral positioning parts 2, first hole positioning parts 3, and second hole positioning parts 4 according to the welding requirements of the tilting frame. These parts limit the tilting frame and maintain hole alignment, enabling rapid welding of the tilting frame while ensuring welding accuracy, thus improving efficiency and quality. The tilting frame welding mold provided in this application, by designing the positioning parts and base plate as detachable connections, can adapt to the welding needs of tilting frames of different sizes and specifications. Furthermore, after welding, the tilting frame can be disassembled by removing the positioning parts, avoiding the problem of difficulty in disassembly after welding caused by fixed pin positioning.

[0042] Preferably, a slot 431 is provided on one side of the gasket 43, and the shape of the slot 431 matches the cross-sectional shape of the second positioning pin 42; the second positioning pin 42 is also provided with a limiting protrusion 421 that matches the gasket 43.

[0043] Further, a slot 431 is provided on one side of the gasket 43. The shape of the slot 431 matches the cross-sectional shape of the second positioning pin 42. Therefore, when installing the gasket 43, the slot 431 is aligned with the second positioning pin 42 and inserted, rather than being inserted through the second positioning pin 42. During disassembly, the gasket 43 can be directly pulled out, making disassembly after welding easier. In use, after inserting the second positioning pin 42 into the mounting cylinder 411, a certain number of gaskets 43 are inserted according to the workpiece spacing requirements to ensure that the second positioning pin 42 reaches the preset position after installation.

[0044] The limiting protrusion 421 can be a flange around the outer periphery of the second positioning pin 42, or one or more protrusions on the outer periphery, as long as it can hold the gasket 43 or the mounting sleeve 411.

[0045] The gaskets 43 can be designed to have the same thickness (e.g., all are 1mm thick), and the number of gaskets 43 can be inserted as needed.

[0046] Preferably, the end of the first positioning pin 32 that contacts the workpiece is further provided with a limiting step 322, which is used to abut against the side of the workpiece.

[0047] More preferably, the end of the first positioning pin 32 that contacts the workpiece is also provided with a limiting step 322. The limiting step 322 is used to abut against the side of the workpiece. When positioning the workpiece, the limiting step 322 abuts against the side wall of the workpiece, while the top end of the first positioning pin 32 can still extend into the hole of the workpiece, which can ensure the coaxiality of the hole and also take into account the side positioning.

[0048] Preferably, the lateral positioning component 2 includes a fixedly connected base and a positioning protrusion. The base is connected to two mounting positions of the base plate 1, and the positioning protrusion is used to abut against the workpiece.

[0049] The preferred lateral positioning component 2 includes a fixedly connected base and a positioning protrusion. The base is connected to two mounting positions of the base plate 1. When installed at different mounting positions, the orientation of the lateral positioning component 2 can be changed, thereby abutting against different positions of the workpiece and limiting its movement to ensure accurate positioning of the side dimensions of the product. The positioning protrusion is used to abut against the workpiece. Preferably, the side wall of the positioning protrusion abuts against the workpiece. If necessary, the top surface of the positioning protrusion can also abut against the workpiece, or a groove can be provided to abut against the workpiece.

[0050] Depending on the needs of the workpiece, lateral positioning parts 2 of different sizes and specifications (such as different heights of positioning protrusions) can be used.

[0051] Preferably, there are 8-10 lateral positioning elements 2.

[0052] A more preferred embodiment of the tilting frame welding mold provided in this application includes 8-10 lateral positioning parts 2, which are positioned from the top, bottom, side, and middle of the tilting frame when welding is required.

[0053] Preferably, there are 1-2 first hole positioning elements 3 and 4-6 second hole positioning elements 4.

[0054] According to the needs of tilting frame assembly and welding, the tilting frame welding mold provided in this application preferably includes 1-2 first hole positioning parts 3 and 4-6 second hole positioning parts 4.

[0055] Preferably, the base plate 1 has multiple mounting holes, and the lateral positioning member 2, the first hole positioning member 3, and the second hole positioning member 4 are respectively provided with mounting posts corresponding to the mounting holes.

[0056] The preferred base plate 1 has multiple mounting holes, and the bottom surface of each positioning component mates with the mounting holes via mounting posts to achieve a detachable connection. Depending on the needs, several mounting posts can be set on the positioning components for more secure installation and the orientation angle can be changed arbitrarily.

[0057] Preferably, the mounting holes of the base plate 1 are arranged in rows and columns, and the spacing between the mounting holes is the same;

[0058] The base plate 1 is also equipped with support feet.

[0059] More preferably, the mounting holes of the base plate 1 are arranged in rows and columns with the same spacing between them, forming a matrix shape. As long as the mounting columns of each positioning component maintain the same spacing as the spacing of the mounting holes, they can be installed and moved at will, and their orientation can be changed. Furthermore, positioning components of different sizes and specifications can be matched with the base plate 1, making it suitable for welding tilting frames of different specifications.

[0060] The preferred base plate 1 is also equipped with support feet to elevate the base plate 1 for easy operation.

[0061] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tilting frame welding mold, characterized in that, It includes a base plate (1), at least two lateral positioning elements (2), at least one first hole positioning element (3), and at least one second hole positioning element (4). The base plate (1) has multiple mounting positions, and the lateral positioning member (2), the first hole positioning member (3), and the second hole positioning member (4) are detachably mounted on the mounting positions of the base plate. The first hole positioning component (3) includes a first base (31) and a first positioning pin (32), the first positioning pin (32) being detachably disposed on the first base (31); The second hole positioning component (4) includes a second base (41) and two second positioning pins (42), which are detachably connected to the second base (41); The first base (31) supports the first positioning pin (32) through two support plates (311). The first positioning pin (32) is provided with a positioning ring (321). The positioning ring (321) is in close contact with the side of the support plate (311) to realize the positioning of the first positioning pin (32). The second base (41) is provided with a mounting cylinder (411) with openings at both ends. The second positioning pin (42) is detachably connected to one end of the mounting cylinder (411). Furthermore, one or more gaskets (43) are provided between the second positioning pin (42) and the mounting cylinder (411).

2. The tilting frame welding mold according to claim 1, characterized in that, A slot (431) is provided on one side of the gasket (43), and the shape of the slot (431) matches the cross-sectional shape of the second positioning pin (42); the second positioning pin (42) is also provided with a limiting protrusion (421) that matches the gasket (43).

3. The tilting frame welding mold according to claim 1, characterized in that, The first positioning pin (32) is further provided with a limiting step (322) at the end that contacts the workpiece, and the limiting step (322) is used to abut against the side of the workpiece.

4. The tilting frame welding mold according to claim 1, characterized in that, The lateral positioning component (2) includes a fixedly connected seat and a positioning protrusion. The seat is connected to two mounting positions of the base plate (1), and the positioning protrusion is used to abut against the workpiece.

5. The tilting frame welding mold according to any one of claims 1 or 4, characterized in that, It is equipped with 8-10 lateral positioning components (2).

6. The tilting frame welding mold according to any one of claims 1-4, characterized in that, It is provided with 1-2 first hole positioning parts (3) and 4-6 second hole positioning parts (4).

7. The tilting frame welding mold according to claim 1, characterized in that, The base plate (1) has multiple mounting holes, and the lateral positioning component (2), the first hole positioning component (3), and the second hole positioning component (4) are respectively provided with mounting posts corresponding to the mounting holes.

8. The tilting frame welding mold according to claim 7, characterized in that, The mounting holes of the base plate (1) are arranged in rows and columns, and the spacing between the mounting holes is the same; The base plate (1) is also equipped with support feet.

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