Conveying device for tray hot galvanizing

Abstract

The utility model discloses a conveying device for tray hot galvanizing in the technical field of conveying devices, which comprises a base and two mounting seats, the two mounting seats are fixedly connected to two sides of the base, the top of the base is fixedly connected with a mounting plate, the bottom of an inner cavity of the mounting plate is slidably connected with racks, the racks are sequentially arranged, and the racks are fixedly connected with the mounting plate. The bottom of an inner cavity of the mounting plate is rotationally connected with two gear transmission rods, the gear transmission rods are connected with the racks in a meshed mode, the bottom ends of the gear transmission rods penetrate through the mounting plate and extend to the inner cavity of the base, and the bottom ends of the gear transmission rods are fixedly connected with driven gears; according to the conveying device for tray hot galvanizing, the structural design is reasonable, trays of different specifications can be rapidly and conveniently fixed, vibration borne by the conveying device during moving can be buffered, and the stability of the trays is improved.

Description

Technical Field

[0001] This utility model relates to the field of conveying device technology, specifically a conveying device for hot-dip galvanizing pallets. Background Technology

[0002] The hot-dip galvanizing conveyor is a mobile, high-temperature resistant transfer device specifically designed for hot-dip galvanizing production lines. It features a welded frame made of heat-resistant steel (such as 310S stainless steel) and high-temperature ceramic wheels / heat-resistant bearings. It can manually push and transfer pallets or workpieces between the 450℃ molten zinc zone and the cooling zone, facilitating safe operation by workers.

[0003] Existing pallet hot-dip galvanizing conveyor systems require time to adjust the fixing mechanism according to the pallet's specifications before transporting the pallet. This process is time-consuming. Furthermore, existing pallet hot-dip galvanizing conveyor systems are subject to vibrations due to ground conditions during transport, which are transmitted to the pallets, causing them to vibrate and affecting their stability. Therefore, we propose a new pallet hot-dip galvanizing conveyor system. Utility Model Content

[0004] The purpose of this utility model is to provide a conveying device for hot-dip galvanizing pallets, in order to solve the problems mentioned in the background art. Existing hot-dip galvanizing pallet conveying devices require a certain amount of time to adjust the fixing mechanism according to the specifications of the pallet being conveyed, so that the fixing mechanism can secure the pallet being conveyed. Furthermore, during the conveying process, the existing hot-dip galvanizing pallet conveying device is subject to vibration due to ground conditions, causing the vibration to be transmitted to the pallet and affecting its stability during transport.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveying device for hot-dip galvanizing pallets, comprising a base and mounting seats, two mounting seats fixedly connected to both sides of the base, a mounting plate fixedly connected to the top of the base, a rack slidably connected to the bottom of the inner cavity of the mounting plate, the racks being arranged sequentially, two gear transmission rods rotatably connected to the bottom of the inner cavity of the mounting plate, the gear transmission rods meshing with the racks, the bottom end of the gear transmission rods penetrating the mounting plate and extending into the inner cavity of the base, and a driven gear fixedly connected to the bottom end of the gear transmission rods, a motor fixedly connected to one side of the base, one end of the power output shaft of the motor penetrating the base and extending into the inner cavity of the base, and a rotating rod fixedly connected to one end of the power output shaft of the motor, two drive gears fixedly connected to the outer side of the rotating rod, the drive gears meshing with the driven gears, and a connecting seat fixedly connected to one side of the racks.

[0006] As a further description of the above technical solution:

[0007] The top of the connector extends through the mounting plate and to the top of the mounting plate, and a clamping plate is fixedly connected to the top of the connector.

[0008] As a further description of the above technical solution:

[0009] The bottom of the mounting base is fixedly connected to a mounting cylinder, and the mounting cylinders are arranged in sequence.

[0010] As a further description of the above technical solution:

[0011] A sealing ring is fixedly connected to the bottom of the mounting cylinder, the inner cavity of the mounting cylinder is filled with damping oil, and a bearing rod is inserted into the bottom end of the mounting cylinder.

[0012] As a further description of the above technical solution:

[0013] The top end of the support rod passes through the mounting cylinder and extends into the inner cavity of the mounting cylinder, and a seepage plate is fixedly connected to the top end of the support rod.

[0014] As a further description of the above technical solution:

[0015] The seepage plate has seepage holes on one side, and the seepage holes are evenly distributed. Buffer springs are fixedly connected to the four corners of the top of the inner cavity of the mounting cylinder.

[0016] As a further description of the above technical solution:

[0017] The bottom end of the support rod is fixedly connected to a base plate, and the bottom of the base plate is rotatably connected to two movable wheels.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This conveying device for hot-dip galvanizing pallets, after the pallet is placed on the mounting plate, drives the rotating rod to rotate by starting the motor. The driving gear on the rotating rod drives the driven gear connected to it to rotate, which in turn drives the gear transmission rod connected to the driven gear to rotate. This causes the gear transmission rod to drive the rack connected to it to move, bringing the two connecting seats connected to the racks on both sides closer together, and bringing the clamping plates connected to the two connecting seats closer together, thus contacting and fixing the pallet on the mounting plate. This allows for quick and convenient fixing of pallets of different specifications.

[0020] 2. This conveying device for hot-dip galvanizing pallets, when subjected to vibration during movement, causes the moving wheels to press against the base plate, which in turn presses against the connected support rod. The drain plate at the top of the support rod then squeezes the damping oil and buffer spring inside the mounting cylinder, causing the buffer spring to deform and buffer the vibration. Simultaneously, the damping oil squeezed by the drain plate generates damping force through the drain holes on the drain plate, further assisting the deformed buffer spring in buffering the vibration. This effectively buffers the vibration experienced by the conveying device during movement, improving the stability of the pallet. Attached Figure Description

[0021] Figure 1 This is a front-view perspective three-dimensional structural diagram of a conveying device for hot-dip galvanizing of pallets proposed in this utility model;

[0022] Figure 2 This is a bottom-view perspective view of a conveying device for hot-dip galvanizing pallets proposed in this utility model.

[0023] Figure 3 This is a schematic diagram of the main cross-sectional structure of a conveying device for hot-dip galvanizing of pallets proposed in this utility model;

[0024] Figure 4 This is a cross-sectional view of the mounting cylinder structure of a conveying device for hot-dip galvanizing pallets proposed in this utility model;

[0025] Figure 5 This is a front view schematic diagram of a conveying device for hot-dip galvanizing pallets proposed in this utility model;

[0026] In the diagram: 100, base; 110, mounting plate; 120, rack; 130, gear transmission rod; 131, driven gear; 140, motor; 141, rotating rod; 142, drive gear; 150, connecting seat; 160, clamping plate; 200, mounting seat; 210, mounting cylinder; 211, sealing ring; 220, damping oil; 230, bearing rod; 240, seepage plate; 241, seepage hole; 250, buffer spring; 260, base plate; 261, caster wheel. Detailed Implementation

[0027] 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.

[0028] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] This utility model provides a conveying device for hot-dip galvanizing pallets, which can quickly and conveniently fix pallets of different specifications, and can buffer the vibrations experienced by the conveying device during movement, thereby improving the stability of the pallets. Please refer to [link / reference]. Figure 1-5 It includes a base 100 and a mounting base 200;

[0031] Please refer to it again. Figure 1-5 A mounting plate 110 is fixedly connected to the top of the base 100. A rack 120 is slidably connected to the bottom of the inner cavity of the mounting plate 110, and the racks 120 are arranged sequentially. Two gear transmission rods 130 are rotatably connected to the bottom of the inner cavity of the mounting plate 110. The gear transmission rods 130 mesh with the racks 120. The bottom end of the gear transmission rods 130 passes through the mounting plate 110 and extends into the inner cavity of the base 100. A driven gear 131 is fixedly connected to the bottom end of the gear transmission rods 130. A motor 140 is fixedly connected to one side of the base 100. One end of the power output shaft of the motor 140 passes through the base 100 and extends into the inner cavity of the base 100. A rotating rod 141 is fixedly connected to one end of the power output shaft of the motor 140. Two drive gears 142 are fixedly connected to the outer side of the rotating rod 141. The drive gears 142 mesh with the driven gears 131. The rack 120 is connected to a connecting seat 150, the top of which passes through the mounting plate 110 and extends to the top of the mounting plate 110. A clamping plate 160 is also fixedly connected to the top of the connecting seat 150. After the tray is placed on the mounting plate 110, the motor 140 drives the rotating rod 141 to rotate, causing the drive gear 142 on the rotating rod 141 to drive the driven gear 131 connected to it to rotate, causing the gear transmission rod 130 connected to the driven gear 131 to rotate, causing the gear transmission rod 130 to drive the rack 120 connected to it to move, so that the connecting seats 150 connected to the racks 120 on both sides move closer, and the clamping plate 160 connected to the connecting seats 150 on both sides move closer, so as to contact and fix the tray on the mounting plate 110.

[0032] In summary, it allows for quick and convenient fixing of pallets of different sizes;

[0033] Please refer to it again. Figure 1-4Two mounting bases 200 are fixedly connected to both sides of the base 100. Mounting cylinders 210 are fixedly connected to the bottom of each mounting base 200, and the mounting cylinders 210 are arranged sequentially. A sealing ring 211 is fixedly connected to the bottom of each mounting cylinder 210. The inner cavity of each mounting cylinder 210 is filled with damping oil 220. A bearing rod 230 is inserted into the bottom end of each mounting cylinder 210. The top end of the bearing rod 230 passes through the mounting cylinder 210 and extends into its inner cavity. A seepage plate 240 is fixedly connected to the top end of the bearing rod 230. Seepage holes 241 are evenly distributed on one side of the seepage plate 240. Buffer springs 250 are fixedly connected to the four corners of the top of the inner cavity of each mounting cylinder 210. The bottom end of the support rod 230 is fixedly connected to the base plate 260. The bottom of the base plate 260 is rotatably connected to two moving wheels 261. When the conveying device is affected by vibration during movement, the moving wheels 261 apply pressure to the base plate 260, which in turn applies pressure to the support rod 230 connected to it. This causes the seepage plate 240 at the top of the support rod 230 to squeeze the damping oil 220 and the buffer spring 250 in the mounting cylinder 210, causing the buffer spring 250 to deform and buffer the vibration. At the same time, the damping oil 220 squeezed by the seepage plate 240 generates damping force through the seepage hole 241 on the seepage plate 240, which in turn assists the deformed buffer spring 250 in buffering the vibration.

[0034] In summary, this method can buffer the vibrations experienced by the conveying device during movement, thereby improving the stability of the pallet.

[0035] In practical use, those skilled in the art start the motor 140 to drive the rotating rod 141 to rotate, causing the drive gear 142 on the rotating rod 141 to drive the driven gear 131 meshing with it to rotate, causing the gear transmission rod 130 connected to the driven gear 131 to rotate, causing the gear transmission rod 130 to drive the rack 120 meshing with it to move, causing the two connecting seats 150 connected to the racks 120 on both sides to move closer, and the clamping plate 160 connected to the two connecting seats 150 on both sides to move closer, thus moving the tray on the mounting plate 110. When the conveying device is subjected to vibration during movement, the moving wheel 261 applies pressure to the base plate 260, which in turn applies pressure to the support rod 230 connected to it. This causes the seepage plate 240 at the top of the support rod 230 to squeeze the damping oil 220 and the buffer spring 250 inside the mounting cylinder 210, causing the buffer spring 250 to deform and buffer the vibration. At the same time, the damping oil 220 squeezed by the seepage plate 240 generates damping force through the seepage hole 241 on the seepage plate 240, which in turn assists the deformed buffer spring 250 in buffering the vibration.

[0036] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] Although embodiments of the present invention have been shown and described, those skilled in the art will understand 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 claims and their equivalents.

Claims

1. A conveying device for hot-dip galvanizing pallets, characterized in that: The system includes a base (100) and mounting bases (200). Two mounting bases (200) are fixedly connected to both sides of the base (100). A mounting plate (110) is fixedly connected to the top of the base (100). A rack (120) is slidably connected to the bottom of the inner cavity of the mounting plate (110), and the racks (120) are arranged sequentially. Two gear transmission rods (130) are rotatably connected to the bottom of the inner cavity of the mounting plate (110). The gear transmission rods (130) mesh with the racks (120). The bottom ends of the gear transmission rods (130) penetrate the mounting plate (110) and extend to the base (100). The inner cavity is provided, and the bottom end of the gear transmission rod (130) is fixedly connected to the driven gear (131). A motor (140) is fixedly connected to one side of the base (100). One end of the power output shaft of the motor (140) passes through the base (100) and extends to the inner cavity of the base (100). A rotating rod (141) is fixedly connected to one end of the power output shaft of the motor (140). Two drive gears (142) are fixedly connected to the outside of the rotating rod (141). The drive gears (142) mesh with the driven gear (131). A connecting seat (150) is fixedly connected to one side of the rack (120).

2. The conveying device for hot-dip galvanizing pallets according to claim 1, characterized in that: The top of the connecting seat (150) passes through the mounting plate (110) and extends to the top of the mounting plate (110), and a clamping plate (160) is fixedly connected to the top of the connecting seat (150).

3. The conveying device for hot-dip galvanizing pallets according to claim 1, characterized in that: The bottom of the mounting base (200) is fixedly connected to a mounting cylinder (210), and the mounting cylinders (210) are arranged in sequence.

4. A conveying device for hot-dip galvanizing pallets according to claim 3, characterized in that: A sealing ring (211) is fixedly connected to the bottom of the mounting cylinder (210), the inner cavity of the mounting cylinder (210) is filled with damping oil (220), and a bearing rod (230) is inserted into the bottom end of the mounting cylinder (210).

5. A conveying device for hot-dip galvanizing pallets according to claim 4, characterized in that: The top end of the support rod (230) passes through the mounting cylinder (210) and extends into the inner cavity of the mounting cylinder (210), and the top end of the support rod (230) is fixedly connected to a seepage plate (240).

6. A conveying device for hot-dip galvanizing pallets according to claim 5, characterized in that: The seepage plate (240) has seepage holes (241) on one side, and the seepage holes (241) are evenly distributed. Buffer springs (250) are fixedly connected to the four corners of the top of the inner cavity of the mounting cylinder (210).

7. A conveying device for hot-dip galvanizing pallets according to claim 6, characterized in that: The bottom end of the support rod (230) is fixedly connected to a base plate (260), and the bottom of the base plate (260) is rotatably connected to two moving wheels (261).

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