Main chord member conveying device and main chord member welding system

Abstract

The utility model belongs to the technical field of automatic production of large parts, and particularly relates to a main chord member conveying device and a main chord member welding system.The main chord member conveying device comprises a feeding mechanism used for feeding main chord members; the storage mechanism is arranged on one side of the feeding mechanism and used for storing the main chord members; the discharging mechanism is arranged on the side, away from the feeding mechanism, of the storage mechanism and used for discharging the main chord members; and the transferring mechanism is arranged on the storage mechanism and used for transferring the main chord members from the feeding mechanism to the storage mechanism and / or transferring the main chord members from the storage mechanism to the discharging mechanism. By adopting the main chord member conveying device, the welded main chord members can be automatically transferred, stored and cooled, the labor intensity of workers is reduced, and the working safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of large-scale parts automated production, and in particular relates to a main chord transport device and a main chord welding system. Background Art

[0002] The main chord usually includes a rod body, a male joint, and a female joint. The male joint and the female joint are welded to the two ends of the rod body respectively. After welding, it needs to cool naturally for a long time before the next processing.

[0003] In the prior art, after the main chord is welded, it is usually transferred to a conventional cooling frame, and after cooling, the main chord is taken out of the conventional cooling frame. In the above process, the hot and heavy main chord needs to be manually carried, which has a low degree of automation, high labor intensity, and certain risks. Utility Model Content

[0004] The purpose of the present application is to provide a main chord transport device and a main chord welding system to realize the automated transportation and storage of welded main chords.

[0005] In order to achieve the above-mentioned object, the present application provides a main chord transport device on one hand, and the main chord transport device comprises:

[0006] A feeding mechanism, used for feeding the main chord rod;

[0007] A storage mechanism, which is arranged on one side of the feeding mechanism and is used to store the main chord rods;

[0008] A material unloading mechanism is arranged on a side of the storage mechanism away from the material loading mechanism and is used for unloading the main chord rod;

[0009] The transfer mechanism is arranged on the storage mechanism and is used to transfer the main chord from the loading mechanism to the storage mechanism and / or transfer the main chord from the storage mechanism to the unloading mechanism.

[0010] In some embodiments, the loading mechanism and the unloading mechanism both include: a mounting frame; a conveying assembly rotatably disposed on the mounting frame and distributed vertically; and a main chord placement member disposed on the conveying assembly and used to place the main chord.

[0011] In some embodiments, the transmission assembly includes: a driving member, rotatably disposed on a mounting frame; a driven member, rotatably disposed on the mounting frame and vertically spaced apart from the driving member; a transmission member, sleeved on the outer peripheral side of the driving member and the driven member, and a main chord rod placement member is disposed on the transmission member.

[0012] In some embodiments, the main chord placement member has a C-shaped vertical cross-section.

[0013] In some embodiments, a plurality of storage spaces distributed vertically and used for storing the main chords are formed in the storage mechanism.

[0014] In some embodiments, the storage mechanism includes a storage rack and multiple conveying components, multiple storage spaces are formed on the storage rack, multiple conveying components are arranged in the multiple storage spaces in a one-to-one correspondence, and the conveying components are used to laterally convey the main chord rods in the storage space.

[0015] In some embodiments, the transfer mechanism includes: a first transfer component, which is arranged on a side of the storage rack close to the loading mechanism and is used to transfer the main chord from the loading mechanism to the storage space; a second transfer component, which is arranged on a side of the storage rack close to the unloading mechanism and is used to transfer the main chord from the storage space to the unloading mechanism.

[0016] In some embodiments, a first placement groove is formed on the loading mechanism, a conveying channel is formed on the conveying component, and the first transfer component is rotatably disposed on the storage rack and is formed with a first rolling channel and a first transition groove with both ends respectively connected to the first rolling channel and the conveying channel, and the first rolling channel is used for the main chord to roll from the first placement groove to the first transition groove.

[0017] In some embodiments, a second placement groove is formed on the unloading mechanism, and the second transfer assembly is rotatably disposed on the storage rack and is formed with a second transition groove and a second rolling channel whose two ends are respectively connected to the second transition groove and the conveying channel, and the second rolling channel is used for the main chord to roll from the conveying channel to the second transition groove.

[0018] A second aspect of the present application provides a main chord welding system, which includes the main chord conveying device mentioned above.

[0019] In the above technical solution, after the main chord is welded, it can be transmitted to the loading mechanism, the loading mechanism transfers it to the transfer mechanism, the transfer mechanism transfers the main chord to the storage mechanism, the main chord can be fully cooled naturally in the storage mechanism, after cooling completely, the main chord can be transferred to the unloading mechanism by the transfer mechanism, the unloading mechanism transfers the main chord to an external mechanism. The above main chord transport device can automatically transfer and store the welded high-temperature main chord, with a high degree of automation and a safe and reliable transfer process.

[0020] Other features and advantages of the embodiments of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the embodiments of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present application, but do not constitute a limitation on the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without creative work. In the drawings:

[0022] Figure 1 It is a structural schematic diagram of the main chord transport device provided according to the utility model;

[0023] Figure 2 A schematic diagram of the structure of a feeding mechanism provided according to an embodiment of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the storage mechanism and the transfer mechanism provided according to the utility model;

[0025] Figure 4 for Figure 3 A partial enlarged view of the middle A area;

[0026] Figure 5 for Figure 3 A partial enlarged view of area B in the middle.

[0027] Description of Reference Numerals

[0028] 100 Main chord transport device 203 Transport assembly

[0029] 1 Feeding mechanism 204 Conveying channel

[0030] 101 Mounting frame 3 Unloading mechanism

[0031] 102 Conveyor Component 4 Transfer Mechanism

[0032] 1021 Active Component 401 First Transfer Component

[0033] 1022 follower 4011 first rolling channel

[0034] 1023 Conveyor 4012 First Transition Slot

[0035] 103 Main chord placement piece 402 Second transfer assembly

[0036] 2 Storage mechanism 4021 Second rolling channel

[0037] 201 Storage space 4022 Second transition slot

[0038] 202 Storage Rack DETAILED DESCRIPTION

[0039] The specific implementation of the present application is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present application, and is not used to limit the present application.

[0040] The main chord transporting device 100 and the main chord welding system according to the present application will be described below with reference to the accompanying drawings.

[0041] like Figure 1 FIG. 1 is a schematic diagram of the structure of a main chord transport device 100 provided by the present invention. The main chord transport device 100 includes:

[0042] The feeding mechanism 1 is used for feeding the main chord.

[0043] The storage mechanism 2 is arranged at one side of the feeding mechanism 1 and is used for storing the main chord rods.

[0044] The unloading mechanism 3 is arranged on a side of the storage mechanism 2 away from the loading mechanism 1 and is used for unloading the main chord.

[0045] The transfer mechanism 4 is arranged on the storage mechanism 2 and is used to transfer the main chord from the loading mechanism 1 to the storage mechanism 2 and / or transfer the main chord from the storage mechanism 2 to the unloading mechanism 3 .

[0046] The loading mechanism 1 is a mechanism that can lift the main chord up and down, and transports the main chord to the position of the transfer mechanism 4 by lifting up and down. The storage mechanism 2 can store the high-temperature main chord to allow the main chord to cool naturally. After cooling, the transfer mechanism 4 transports the main chord out of the storage mechanism 2. The unloading mechanism 3 receives the cooled main chord and transports it to an external mechanism for further processing.

[0047] Specifically, after the main chord body is welded to the male and female joints, the main chord is transported to the loading mechanism 1, which lifts the high-temperature main chord after welding to a certain height, so that the transfer mechanism 4 can transfer the high-temperature main chord on the loading mechanism 1 to the storage mechanism 2, and the main chord is naturally cooled in the storage mechanism 2. After the main chord is cooled, the transfer mechanism 4 transfers the main chord to the unloading mechanism 3, and the unloading mechanism 3 transports the main chord to an external mechanism.

[0048] By using the main chord transporting device 100 , the automation level of the main chord storage and cooling can be improved, the labor intensity of the workers can be reduced, and injuries to the workers during the transportation and storage process can be avoided.

[0049] In one embodiment, Figure 2The figure is a schematic diagram of the structure of the feeding mechanism 1 provided according to an embodiment of the utility model. The feeding mechanism 1 and the unloading mechanism 3 both include: a mounting frame 101; a conveying assembly 102, which is rotatably arranged on the mounting frame 101 and distributed vertically; and a main chord rod placement piece 103, which is arranged on the conveying assembly 102 and is used to place the main chord rod. The feeding mechanism 1 and the unloading mechanism 3 are mechanisms for lifting the main chord rod. The conveying assembly 102 is rotatably arranged on the mounting frame 101, and the main chord rod placement piece 103 is arranged on the conveying assembly 102. The rotation of the conveying assembly 102 can make the main chord rod placement piece 103 move up and down, and then the main chord rod placement piece 103 drives the main chord rod to move up and down.

[0050] In one embodiment, Figure 2 As shown, the transmission assembly 102 includes: a driving member 1021, which is rotatably arranged on the mounting frame 101; a driven member 1022, which is rotatably arranged on the mounting frame 101 and is vertically spaced from the driving member 1021; a transmission member 1023, which is sleeved on the outer circumference of the driving member 1021 and the driven member 1022, and the main chord rod placement member 103 is arranged on the transmission member 1023. The transmission assembly 102 can be used to transmit the main chord rod placement member 103, on which the main chord rod is placed, so that the main chord rod is lifted to a specified height. Furthermore, the transmission component 102 also includes a driving member (such as a driving motor), which is drivingly connected to the active member 1021 to drive the active member 1021 to rotate, and the transmission member 1023 and the driven member 1022 rotate under the driving action of the active member 1021, wherein the active member 1021 is a driving gear, the driven member 1022 is a driven gear, and the transmission member 1023 is a transmission chain (or transmission belt). After the transmission component 102 rotates, it can drive the main chord placement member 103 to move, and the movement trajectory of the main chord placement member 103 is consistent with the movement trajectory of the transmission member 1023, so that the main chord placement member 103 can move up and down on different vertical sides (laterally) of the mounting frame 101.

[0051] In one embodiment, Figure 2 As shown, the vertical cross section of the main chord rod placement member 103 is C-shaped, and the main chord rod placement member 103 opens in a direction away from the transmission member 1023, wherein the vertical direction is as shown in FIG. Figure 2 As shown. The main chord placement piece 103 with a C-shaped vertical cross section can make the main chord placement more stable and prevent it from falling off during movement. And the conveying piece 1023 can drive the main chord placement piece 103 to bypass the top of the mounting frame 101 for double-sided (vertical sides opposite in the horizontal direction) transmission. When the main chord placement piece 103 with a C-shaped vertical cross section bypasses the top, the main chord slides or rolls on the C-shaped inner wall. Within a reasonable speed range, the main chord will not fall off. This method can facilitate assembly line operations, enable the main chord to be transmitted on both sides, and reduce the work intensity of workers.

[0052] In one embodiment, there are multiple loading mechanisms 1 and multiple unloading mechanisms 3, which are arranged longitudinally side by side in sequence, so that the loading mechanisms 1 and the unloading mechanisms 3 can transport longer main chords.

[0053] In one embodiment, Figure 3 As shown, it is a schematic diagram of the structure of the storage mechanism 2 and the transfer mechanism 4 provided according to the utility model. A plurality of storage spaces 201 distributed vertically and used to store the main chord are formed in the storage mechanism 2. In order to make the storage and transportation of the main chord more convenient, the storage mechanism 2 is provided with a plurality of storage spaces 201 for storing the main chord along the vertical direction. When storing main chords of different models, the main chords can be stored in the storage spaces 201 of different heights through the feeding mechanism 1 to avoid confusion.

[0054] In one embodiment, Figure 3 As shown, the storage mechanism 2 includes a storage rack 202 and a plurality of conveying assemblies 203. A plurality of storage spaces 201 are formed on the storage rack 202. A plurality of conveying assemblies 203 are arranged in the plurality of storage spaces 201 in a one-to-one correspondence. The conveying assemblies 203 are used to convey the main chord bar transversely in the storage space 201. When the transfer mechanism 4 places the main chord bar on the storage rack 202, the conveying assembly 203 conveys the main chord bar inwardly to facilitate the cooling and storage of the main chord bar. The transverse direction is as shown in FIG. Figure 3 shown.

[0055] In one embodiment, Figure 3 As shown, the transfer mechanism 4 includes: a first transfer component 401, which is arranged on the side of the storage rack 202 close to the loading mechanism 1 and is used to transfer the main chord from the loading mechanism 1 to the storage space 201; a second transfer component 402, which is arranged on the side of the storage rack 202 close to the unloading mechanism 3 and is used to transfer the main chord from the storage space 201 to the unloading mechanism 3. The first transfer component 401 and the second transfer component 402 are respectively arranged on both sides of the storage rack 202, which can realize the first-in-first-out and last-in-last-out of the main chord storage, and the two sides are respectively used for feeding and unloading, which can also facilitate the assembly line operation and improve the storage and retrieval efficiency.

[0056] Specifically, after the welding of the main chord is completed, the loading mechanism 1 transports the main chord to the storage rack 202 at a specific height, and the first transfer assembly 401 transfers the main chord to the conveying assembly 203. The conveying assembly 203 moves the main chord in the horizontal direction toward the second transfer assembly 402, and the main chord is naturally cooled on the conveying assembly 203. When the main chord is completely cooled, the second transfer assembly 402 transfers the main chord to the unloading mechanism 3. With the above structure, when there are multiple main chords on the same layer of the storage rack 202, the main chord that is cooled first will be transported to the unloading mechanism 3 first, and the main chord that is cooled later will continue to cool until the preset cooling time is reached.

[0057] In one embodiment, Figure 4 As shown, Figure 3 The partial enlarged view of the middle A part shows that the feeding mechanism 1 is formed with a first placement groove (not shown in the figure), the conveying assembly 203 is formed with a conveying channel 204, and the first transfer assembly 401 is rotatably arranged on the storage rack 202 and is formed with a first rolling channel 4011 and a first transition groove 4012 respectively connected to the first rolling channel 4011 and the conveying channel 204 at both ends. The first rolling channel 4011 is used for the main chord to roll from the first placement groove to the first transition groove 4012. The main chord is mostly in a round tenon shape. After the feeding mechanism 1 transports the main chord to the specified height, the first transfer assembly 401 lifts the main chord to separate the main chord from the first placement groove. After the main chord is lifted by force, it rolls on the first rolling channel 4011 and rolls to the first transition groove 4012. Subsequently, under the action of the gravity of the main chord, the first transfer assembly 401 rotates to connect the first transition groove 4012 with the conveying channel 204, and the main chord rolls to the conveying channel 204. In a specific embodiment, the C-shaped groove on the main chord placement member 103 on the loading mechanism 1 is the first placement groove. The first transfer assembly 401 transfers the main chord to the conveying channel 204 on the conveying assembly, so that the main chord can be transported and stored on the conveying channel 204.

[0058] In one embodiment, Figure 5 As shown, Figure 3 A partial enlarged view of the B portion in the middle shows that a second placement groove (not shown) is formed on the unloading mechanism 3, and the second transfer assembly 402 is rotatably arranged on the storage rack 202 and is formed with a second transition groove 4022 and a second rolling channel 4021 whose two ends are respectively connected to the second transition groove 4022 and the conveying channel 204, and the second rolling channel 4021 is used for the main chord to roll from the conveying channel 204 to the second transition groove 4022. After the conveying channel 204 conveys the main chord to the second transfer assembly 402, the main chord enters the second rolling channel 4021, the second transition groove 4022, and the second placement groove in sequence. In a specific embodiment, the C-shaped groove opened on the main chord placement piece 103 on the unloading mechanism 3 is the second placement groove.

[0059] By using the above-mentioned main chord transport device 100, the main chord can be automatically stored and transported, and the main chord can be cooled in the storage mechanism 2, which reduces the labor intensity of the staff. In addition, the loading mechanism 1 and the unloading mechanism 3 can both transport the main chord in both directions, so that the main chord welding device can transport the main chord in the form of an assembly line. The transfer mechanism 4 on the storage mechanism 2 includes a first transfer component 401 and a second transfer component 402, and is respectively arranged on both sides of the storage rack 202, so that the main chord stored in the main chord transport device 100 can be first-in-first-out, and last-in-last-out, avoiding the situation of insufficient cooling. The main chord placement piece 103 with a C-shaped vertical cross-section is used to make the main chord placement more stable and adapt to a variety of different models of main chords.

[0060] In one embodiment, a main chord welding system is provided, and the main chord welding system includes the main chord conveying device 100 described above.

[0061] The main chord welding system may include a welding device (not shown in the figure), a main chord transport device 100, and a conveying device (not shown in the figure). In a specific embodiment, the loading mechanism 1 is located between the welding device and the storage mechanism 2, and the unloading mechanism 3 is located between the storage mechanism 2 and the conveying device. When the main chord needs to be welded, it is first welded in the welding device and then transferred to the loading mechanism 1. The loading mechanism 1 loads the main chord to the storage mechanism 2, and the storage mechanism 2 stores the main chord. After the main chord is cooled, the unloading mechanism 3 unloads the main chord to the conveying device.

[0062] In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0063] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0065] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A main chord transport device, characterized in that: The main chord transport device (100) comprises: A loading mechanism (1) is used for loading the main chord rod; A storage mechanism (2) is arranged on one side of the feeding mechanism (1) and is used to store the main chord rod; A material unloading mechanism (3), which is arranged on a side of the storage mechanism (2) away from the material loading mechanism (1) and is used to unload the main chord rod; A transfer mechanism (4) is arranged on the storage mechanism (2) and is used to transfer the main chord from the loading mechanism (1) to the storage mechanism (2) and / or to transfer the main chord from the storage mechanism (2) to the unloading mechanism (3).

2. The main chord transport device according to claim 1, characterized in that: The feeding mechanism (1) and the unloading mechanism (3) both comprise: Mounting frame (101); A conveying assembly (102) is rotatably disposed on the mounting frame (101) and distributed vertically; A main chord placement member (103) is arranged on the transmission component (102) and is used to place the main chord.

3. The main chord transport device according to claim 2, characterized in that: The transmission component (102) comprises: An active member (1021) is rotatably disposed on the mounting frame (101); A driven member (1022) is rotatably disposed on the mounting frame (101) and is vertically spaced apart from the driving member (1021); The transmission member (1023) is sleeved on the outer peripheral sides of the active member (1021) and the driven member (1022), and the main chord rod placement member (103) is arranged on the transmission member (1023).

4. The main chord transport device according to claim 2, characterized in that: The main chord placement piece (103) has a C-shaped vertical cross section.

5. The main chord transport device according to claim 1, characterized in that: The storage mechanism (2) is formed with a plurality of storage spaces (201) distributed vertically and used for storing the main chord rods.

6. The main chord transport device according to claim 5, characterized in that: The storage mechanism (2) comprises a storage rack (202) and a plurality of conveying assemblies (203); a plurality of storage spaces (201) are formed on the storage rack (202); a plurality of conveying assemblies (203) are arranged in a one-to-one correspondence in the plurality of storage spaces (201); and the conveying assemblies (203) are used to laterally convey the main chord in the storage space (201).

7. The main chord transport device according to claim 6, characterized in that: The transfer mechanism (4) comprises: A first transfer assembly (401) is arranged on a side of the storage rack (202) close to the loading mechanism (1) and is used to transfer the main chord from the loading mechanism (1) to the storage space (201); A second transfer assembly (402) is arranged on a side of the storage rack (202) close to the unloading mechanism (3) and is used to transfer the main chord from the storage space (201) to the unloading mechanism (3).

8. The main chord transport device according to claim 7, characterized in that: The loading mechanism (1) is formed with a first placement groove, the conveying component (203) is formed with a conveying channel (204), the first transfer component (401) is rotatably arranged on the storage rack (202) and is formed with a first rolling channel (4011) and a first transition groove (4012) with two ends respectively connected to the first rolling channel (4011) and the conveying channel (204), the first rolling channel (4011) being used for the main chord to roll from the first placement groove to the first transition groove (4012).

9. The main chord transport device according to claim 8, characterized in that: A second placement groove is formed on the unloading mechanism (3); the second transfer assembly (402) is rotatably arranged on the storage rack (202) and is formed with a second transition groove (4022) and a second rolling channel (4021) with two ends respectively connected to the second transition groove (4022) and the conveying channel (204); the second rolling channel (4021) is used for allowing the main chord to roll from the conveying channel (204) to the second transition groove (4022).

10. A main chord welding system, characterized in that: The main chord welding system comprises a main chord transport device (100) according to any one of claims 1-9.

Images