A conveyor for forging production

Abstract

The utility model relates to the field of forging production technology especially a conveyor for forging production, including chain conveyer host body and chain, both sides in chain conveyer host body inside are connected with chain through transmission tooth roll drive engagement, both sides in chain conveyer host body inside are equipped with the self -cleaning support subassembly for cooperation chain, the lower portion of self -cleaning support subassembly is equipped with the magnetic attraction elastic support for providing elastic support, the self -cleaning support subassembly includes support guide rail and access rail, and the convex contact piece is installed between support guide rail and access rail, and the convex contact piece is located above support guide rail and access rail, in the utility model, the self -cleaning support subassembly and magnetic attraction elastic support, effectively solve the problem that traditional forging conveyor chain and guide bar are easy to be stuck and quickly worn, can switch adsorption surface and keep cleaning continuously, reduce maintenance cost, and guarantee the continuity of conveying.

Description

Technical Field

[0001] This utility model relates to the field of forging production technology, specifically a conveyor for forging production. Background Technology

[0002] In forging production, the conveyor system commonly used for transporting small forgings is a conveyor that drives multiple chains with toothed rollers. To ensure that the chains can transport forgings smoothly and reliably, horizontal guide bars are usually installed under the chains to enhance the stability of the chain operation. However, in actual production practice, this conveying method has exposed some thorny problems. During the chain conveying of forgings, burrs and flashes generated by the forgings will inevitably adhere to them. As the conveying operation continues, these flashes and burrs will gradually fall off. These flashes and burrs tend to accumulate between the chain and the guide bar. As the accumulation increases, it will eventually cause the chain and guide bar to jam. Once jamming occurs, there will be severe friction and wear between the chain and the guide bar. This will not only seriously affect the service life of the chain and guide bar and greatly increase the equipment maintenance and replacement costs, but may also cause the entire conveying operation to be interrupted, seriously affecting the continuity and efficiency of forging production. Therefore, a conveyor for forging production is proposed to address the above problems. Utility Model Content

[0003] The purpose of this invention is to provide a conveyor for forging production to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A forging production conveyor includes a chain conveyor body and a chain. The chain conveyor body has chains connected to both sides of its interior via drive rollers. Self-cleaning support assemblies for cooperating with the chains are installed on both sides of the chain conveyor body. A magnetic elastic support member for providing elastic support is installed below the self-cleaning support assembly. The self-cleaning support assembly includes a support guide rail and an access rail. A protruding contact member is installed between the support guide rail and the access rail, located above the support guide rail and the access rail. A sliding positioning seat for sliding up and down with the protruding contact member is fixed at one end of the support guide rail and the access rail respectively. The magnetic elastic support member includes a magnetic support wheel. Multiple strongly magnetically attracted blocks arranged in a circular array are embedded on the inner side of the magnetic support wheel. A wheel support shaft is fixed in the middle of the magnetic support wheel, and an elastic adjusting member is rotatably engaged on the outer side of the wheel support shaft.

[0005] As a further optimization of this utility model, the rear end face of the supporting guide rail and the rear end face of the access rail are both fixedly connected to the interior of the chain conveyor main body, the supporting guide rail and the access rail are located on the same horizontal plane, and the supporting guide rail and the access rail are both rotatably engaged with the bottom of the chain.

[0006] As a further optimization of this utility model, the protruding contact member includes a guide rail support head, a chain contact head integrally formed above the guide rail support head, a connecting cavity is formed on the inner side of the chain contact head, and the connecting cavity extends to the top of the guide rail support head.

[0007] As a further optimization of this utility model, the top of the magnetic support wheel extends to the inner wall of the guide rail support head, and there is a gap between the magnetic support wheel and the inner wall of the guide rail support head. Both ends of the guide rail support head are inclined, and there is a gap between the guide rail support head and the end of the supporting guide rail and the access rail. The inner side of the guide rail support head slides up and down with the outer side of the two sliding positioning seats. The upper surface of the chain contact head has a rounded convex structure.

[0008] As a further optimization of this utility model, the elastic adjusting component includes a bushing support component, which is rotatably coupled with the wheel support shaft. Both ends of the bushing support component are hinged with spring telescopic connecting rods, and the ends of the spring telescopic connecting rods are hinged with slotted adjusting rods. The outside of the slotted adjusting rods is equipped with guide rail fixing seats, and the two guide rail fixing seats are respectively fixedly connected to the ends of the lower surface of the supporting guide rail and the lower surface of the access rail.

[0009] As a further optimization of this utility model, the bushing support is located at the bottom outside the wheel support shaft, and the axis of the bushing support is collinear with the axis of the wheel support shaft.

[0010] As a further optimization of this utility model, the grooved adjusting rod is inserted into the inner side of the guide rail fixing seat, the front end of the guide rail fixing seat is provided with a positioning locking pin, and the rear end of the grooved adjusting rod is provided with a limiting hole for cooperating with the positioning locking pin.

[0011] Compared with the prior art, the beneficial effects of this utility model are: In this invention, the self-cleaning support component and the magnetic elastic support component effectively solve the problems of easy chip jamming and rapid wear of chains and guide bars in traditional forging conveyors. The chain is tensioned by the protruding contact component, and the strong magnetic adsorption block efficiently adsorbs debris through the connecting cavity. The adsorption surface can be switched to ensure continuous cleanliness. The elastic adjustment structure can restore the support force, and the magnetic component is easy to disassemble, reducing maintenance costs and ensuring continuous conveying. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram illustrating the chain structure of this utility model; Figure 3 This is a schematic diagram of the structure of the self-cleaning support component of this utility model; Figure 4 This is a schematic diagram showing the disassembled structure of the self-cleaning support component of this utility model; Figure 5 This utility model Figure 4 A schematic diagram of the structure at point A; Figure 6 This is a schematic diagram of the structure of the elastic adjustment component of this utility model.

[0013] In the diagram: 1. Main body of the chain conveyor; 2. Chain; 3. Self-cleaning support assembly; 31. Support rail; 32. Access rail; 33. Protruding contact element; 34. Sliding positioning seat; 331. Guide rail support head; 332. Chain contact head; 333. Connecting cavity; 4. Magnetic elastic support component; 41. Magnetic support wheel; 42. Strong magnetic adsorption block; 43. Wheel support shaft; 44. Elastic adjusting component; 441. Bushing support component; 442. Spring telescopic connecting rod; 443. Groove adjusting rod; 444. Guide rail fixing seat; 445. Positioning locking pin. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0016] Please see Figures 1-6 This utility model provides a technical solution: A forging production conveyor includes a chain conveyor body 1 and a chain 2. The chain conveyor body 1 has two sides inside which the chain 2 is connected via drive rollers. Self-cleaning support assemblies 3 are installed on both sides inside the chain conveyor body 1 to cooperate with the chain 2. A magnetic elastic support member 4 is installed below the self-cleaning support assembly 3 to provide elastic support. The self-cleaning support assembly 3 includes a support guide rail 31 and an access rail 32, with the length of the support guide rail 31 being 9 times the length of the access rail 32, providing stable support for the chain 2. The support guide rail 31 and the access rail 32... A protruding contact 33 is installed between the support rail 31 and the access rail 32. The protruding contact 33 is located above the support rail 31 and the access rail 32. A sliding positioning seat 34 is fixed at one end of the support rail 31 and the access rail 32 to cooperate with the protruding contact 33 to slide up and down. The sliding positioning seat 34 has a hollow structure inside. The magnetic elastic support 4 includes a magnetic support wheel 41. Multiple strong magnetic adsorption blocks 42 arranged in a circular array are embedded on the inner side of the magnetic support wheel 41. A wheel support shaft 43 is fixed in the middle of the magnetic support wheel 41. An elastic adjustment member 44 is rotatably fitted on the outer side of the wheel support shaft 43.

[0017] As a further implementation of this solution, the rear end face of the support rail 31 and the rear end face of the access rail 32 are both fixedly connected to the interior of the chain conveyor main body 1. The support rail 31 and the access rail 32 are located on the same horizontal plane. The support rail 31 and the access rail 32 are both rotated and cooperated with the bottom of the chain 2 to ensure the smooth conveying of the chain 2. As a further implementation of this solution, the protruding contact 33 includes a guide rail support head 331, and a chain contact head 332 is integrally formed above the guide rail support head 331. A connecting cavity 333 is opened on the inner side of the chain contact head 332, and the connecting cavity 333 extends to the top of the guide rail support head 331. The connecting cavity 333 provides a channel for cleaning the strong magnetic adsorption block 42.

[0018] To further explain, the top of the magnetic support wheel 41 extends to the inner wall of the guide rail support head 331. The magnetic support wheel 41 is located below the connecting cavity 333, and there is a gap between the magnetic support wheel 41 and the inner wall of the guide rail support head 331 to avoid jamming. Both ends of the guide rail support head 331 are inclined, which facilitates the sliding of debris on the surface of the access rail 32 through the inclined structure at the end of the guide rail support head 331. There is a gap between the guide rail support head 331 and the end of the supporting guide rail 31 and the access rail 32. The inner side of the guide rail support head 331 slides up and down with the outer side of the two sliding positioning seats 34. The upper surface of the chain contact head 332 has a rounded protruding structure. Specifically, the inclined structure of the guide rail support head 331 facilitates the transition of the chain 2 and allows debris to slide down. The guide rail support head 331 cooperates with the sliding positioning seat 34 to achieve up and down sliding. The chain contact head 332 with the arc protrusion structure fits tightly against the chain 2 and can provide tension to the chain 2, preventing the chain 2 from loosening and ensuring the stable operation of the chain 2. As a further implementation of this solution, the elastic adjustment component 44 includes a bushing support component 441, which is rotatably engaged with the wheel support shaft 43. Both ends of the bushing support component 441 are hinged with spring telescopic connecting rods 442, and the ends of the spring telescopic connecting rods 442 are hinged with slotted adjustment rods 443. The outside of the slotted adjustment rods 443 is equipped with guide rail fixing seats 444, and the two guide rail fixing seats 444 are fixedly connected to the ends of the lower surfaces of the supporting guide rail 31 and the lower surfaces of the access rail 32, respectively.

[0019] As a further implementation of this solution, the bushing support 441 is located at the bottom outside the wheel support shaft 43. The axis of the bushing support 441 is collinear with the axis of the wheel support shaft 43, ensuring that the magnetic support wheel 41 can rotate flexibly and the adsorption surface of the strong magnetic adsorption block 42 can be switched to ensure continuous and efficient adsorption of debris. As a further implementation of this solution, the slotted adjusting rod 443 is inserted into the inner side of the guide rail fixing seat 444. The front end of the guide rail fixing seat 444 is provided with a positioning locking pin 445, and the rear end of the slotted adjusting rod 443 is provided with a limiting hole for cooperating with the positioning locking pin 445. The slotted adjusting rod 443 cooperates with the positioning locking pin 445 to precisely adjust the elastic strength of the spring telescopic connecting rod 442, ensuring that the protruding contact 33 continuously adheres to the chain 2.

[0020] Workflow: The support rail 31 and the access rail 32 are horizontally fixed on both sides inside the chain conveyor main body 1, ensuring that the rear end face of the support rail 31 and the rear end face of the access rail 32 are firmly connected to the inside of the chain conveyor main body 1. Then, the protruding contact 33 is placed between the support rail 31 and the access rail 32, so that the inner side of the guide rail support head 331 of the protruding contact 33 and the outer side of the two sliding positioning seats 34 form an up-and-down sliding fit, ensuring that the protruding contact 33 is located above the support rail 31 and the access rail 32. A magnetic elastic support 4 is installed below the self-cleaning support assembly 3. First, multiple strong magnetic adsorption blocks 42 arranged in a circular array are embedded inside the magnetic support wheel 41. Then, the wheel support shaft 43 is fixed in the middle of the magnetic support wheel 41, so that the bushing support 441 of the elastic adjustment component 44 and the wheel support shaft 43 form a rotational fit. Finally, two guide rail fixing seats 444 are fixed to the ends of the lower surface of the support guide rail 31 and the lower surface of the access rail 32, respectively, to complete the connection between the magnetic elastic support 4 and the self-cleaning support assembly 3. Pull out the positioning locking pin 445 at the front end of the guide rail fixing seat 444, push the slotted adjusting rod 443 to slide inside the guide rail fixing seat 444, drive the spring telescopic connecting rod 442 to extend and retract through the slotted adjusting rod 443, thereby adjusting the elastic support force, so that the chain contact head 332 of the protruding contact 33 is tightly fitted with the bottom of the chain 2, and then insert the positioning locking pin 445 into the limiting hole at the rear end of the slotted adjusting rod 443 to complete the fixing of the elastic support force; Place the small forgings smoothly above the two chains 2, start the chain conveyor main body 1, and drive the chain 2 through the transmission toothed roller inside the chain conveyor main body 1. The chain 2 drives the small forgings above to be conveyed forward smoothly. During the operation of chain 2, both the support rail 31 and the access rail 32 form a rotational engagement with the bottom of chain 2, and the length of the support rail 31 is 9 times the length of the access rail 32, providing stable support for chain 2. At the same time, the upper surface of the chain contact head 332 of the protruding contact member 33 has an arc protrusion structure, which is tightly attached to chain 2 under the elastic support of the magnetic elastic support member 4, providing tension to chain 2 in a slack state and reducing the shaking of chain during operation. The strong magnetic adsorption block 42 on the inner side of the magnetic support wheel 41 adsorbs the burrs and flash attached to chain 2 through the connecting cavity 333, ensuring that debris does not fall to the support rail 31 and avoids the accumulation of debris residue. Once the upper magnetic adsorption block 42 is full of debris, the operator can periodically rotate the magnetic support wheel 41. Through the rotational cooperation between the wheel support shaft 43 and the bushing support 441, the magnetic adsorption block 42 that has not adsorbed debris is rotated to the lower part of the corresponding chain contact head 332. This maintains the adsorption effect on the flash and burrs on the forging conveyor chain 2, preventing debris accumulation. At the same time, the design of the magnetic elastic support 4 with its easy-to-disassemble structure facilitates later maintenance and cleaning. If the elasticity of the spring telescopic linkage 442 decreases after long-term use, the staff can repeat the elastic support force adjustment steps and adjust the position of the slotted adjustment rod 443 to restore the elastic support effect.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveyor for forging production, comprising a chain conveyor main body (1) and a chain (2), characterized in that: Both sides of the chain conveyor main body (1) are connected to the chain (2) by the transmission tooth roller. Both sides of the chain conveyor main body (1) are equipped with self-cleaning support components (3) for cooperating with the chain (2). A magnetic elastic support component (4) for providing elastic support is installed below the self-cleaning support component (3). The self-cleaning support assembly (3) includes a support rail (31) and an access rail (32). A protruding contact (33) is installed between the support rail (31) and the access rail (32). The protruding contact (33) is located above the support rail (31) and the access rail (32). A sliding positioning seat (34) for cooperating with the protruding contact (33) to slide up and down is fixed at one end of the support rail (31) and the access rail (32). The magnetic elastic support (4) includes a magnetic support wheel (41), with a plurality of strong magnetic adsorption blocks (42) arranged in a circular array embedded on the inner side of the magnetic support wheel (41), a wheel support shaft (43) fixed in the middle of the magnetic support wheel (41), and an elastic adjustment member (44) rotating on the outer side of the wheel support shaft (43).

2. The forging production conveyor according to claim 1, characterized in that: The rear end face of the support rail (31) and the rear end face of the access rail (32) are both fixedly connected to the interior of the chain conveyor body (1). The support rail (31) and the access rail (32) are located on the same horizontal plane. The support rail (31) and the access rail (32) are both rotatably engaged with the bottom of the chain (2).

3. The conveyor for forging production according to claim 1, characterized in that: The protruding contact (33) includes a guide rail support head (331), and a chain contact head (332) is integrally formed on the upper part of the guide rail support head (331). A connecting cavity (333) is opened on the inner side of the chain contact head (332), and the connecting cavity (333) extends to the upper part of the guide rail support head (331).

4. A conveyor for forging production according to claim 3, characterized in that: The top of the magnetic support wheel (41) extends to the inner wall of the guide rail support head (331), and there is a gap between the magnetic support wheel (41) and the inner wall of the guide rail support head (331). Both ends of the guide rail support head (331) are inclined, and there is a gap between the guide rail support head (331) and the end of the support rail (31) and the access rail (32). The inner side of the guide rail support head (331) slides up and down with the outer side of the two sliding positioning seats (34). The upper surface of the chain contact head (332) has a rounded protruding structure.

5. A conveyor for forging production according to claim 1, characterized in that: The elastic adjusting member (44) includes a bushing support member (441), which is rotatably engaged with the wheel support shaft (43). Both ends of the bushing support member (441) are hinged with spring telescopic connecting rods (442), and the ends of the spring telescopic connecting rods (442) are hinged with slotted adjusting rods (443). The slotted adjusting rods (443) are externally mounted with guide rail fixing seats (444), and the two guide rail fixing seats (444) are fixedly connected to the ends of the lower surfaces of the supporting guide rail (31) and the lower surfaces of the access rail (32), respectively.

6. A conveyor for forging production according to claim 5, characterized in that: The bushing support (441) is located at the bottom outside the wheel support shaft (43), and the axis of the bushing support (441) is collinear with the axis of the wheel support shaft (43).

7. A conveyor for forging production according to claim 5, characterized in that: The slotted adjusting rod (443) is inserted into the inner side of the guide rail fixing seat (444). The front end of the guide rail fixing seat (444) is provided with a positioning locking pin (445), and the rear end of the slotted adjusting rod (443) is provided with a limiting hole for cooperating with the positioning locking pin (445).

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