Carrying device for ship casting machining
By designing a casting handling device that includes a base, a fixed frame, a hydraulic cylinder, and a pneumatic cylinder, the problem of collisions caused by shaking during casting handling is solved, achieving stable handling and improved safety of castings.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-03-13
AI Technical Summary
Existing casting handling devices cannot effectively secure castings, causing them to shake and become damaged during handling.
A casting handling device was designed, comprising a base, a fixed frame, a hydraulic cylinder, an air cylinder, and a bracket. The device moves to a designated position using casters and self-locking casters, clamps and lifts the castings using hydraulic cylinders and air cylinders, and achieves stable handling by combining a moving mechanism and clamping plates.
It achieves stability of castings during handling, can adapt to castings of different sizes, avoids damage from bumps and collisions, and improves the safety and efficiency of handling.
Smart Images
Figure CN223990049U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of casting processing technology, specifically a handling device for ship casting processing. Background Technology
[0002] Ships are a general term for all kinds of vessels, which are means of transportation that navigate or anchor in waterways for transport or operation. They have different technical performance, equipment and structural forms according to different usage requirements. During ship production, smelted liquid metal needs to be poured into a pre-prepared mold by pouring, injection, suction or other casting methods. After casting, the castings that have not been finished need to be handled before entering the next process.
[0003] Regarding the aforementioned technologies, the inventors believe that the following defects exist: existing castings are usually transported using flatbed trucks, which cannot secure the castings, causing them to shake during transport and potentially resulting in collisions and damage. Therefore, we propose a handling device for ship casting processing to solve the above-mentioned problems. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a handling device for ship casting processing, which solves the problem that flatbed trucks cannot secure castings during handling, causing them to shake and collide, resulting in damage.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a handling device for ship casting processing, comprising a base, a fixed frame fixedly connected to the right end of the top of the base, two handles installed on the outer side of the fixed frame, two casters installed on the left end of the bottom of the base, two self-locking casters installed on the right end of the bottom of the base, a moving mechanism installed inside the base, an arch frame fixedly connected to the top of the moving mechanism, a hydraulic cylinder installed on the inner side of the arch frame, and limit grooves opened on both the front and rear sides of the inner side of the arch frame, with brackets slidably connected to the inner walls of the two limit grooves;
[0006] A support plate is installed on the top of the inner side of the base, and a touch screen all-in-one machine is installed on the outer side of the fixing frame. The top of the bracket is fixedly connected to the output end of the hydraulic cylinder. At the same time, cylinders are installed on the front and rear sides of the top of the bracket. The output ends of the two cylinders are connected to clamps, and the two clamps are kept symmetrical.
[0007] Preferably, the base, the arch frame, and the bracket are all U-shaped, and the arch frame is installed on top of the base via a moving mechanism.
[0008] Preferably, a support plate is fixedly installed at the bottom of the inner side of the arch frame, and two limiting rods are fixedly connected to the top of the support plate and the top of the inner side of the arch frame.
[0009] Preferably, the inner wall of the bracket is provided with a circular hole that matches the two limiting rods, and the two limiting rods are inserted into the two circular holes.
[0010] Preferably, anti-slip pads are installed on the inner side of each clamp;
[0011] The hydraulic cylinder and the two pneumatic cylinders are all electrically connected to the touch screen all-in-one machine via wires.
[0012] Preferably, the moving mechanism includes a drive motor, two grooves and a rotating rod. The two grooves are formed on the top of the base, the rotating rod is rotatably connected to the inner side of the two grooves, and the drive motor is fixedly installed on the side wall of the base.
[0013] The output end of the drive motor is fixedly connected to one end of the rotating rod, and sliders are slidably connected to the inner walls of the two grooves. The arch frame is fixedly installed on the top of the sliders.
[0014] Preferably, the inner walls of both grooves are rotatably connected to lead screws, and the inner walls of both sliders are provided with threaded holes, with the two lead screws sleeved in the two threaded holes;
[0015] A second bevel gear is installed at one end of each of the two lead screws, and a first bevel gear is installed on the outer wall of each of the two rotating rods and on the inner wall of each of the two grooves. The two first bevel gears mesh with the two second bevel gears. Beneficial effects
[0016] This utility model provides a handling device for ship casting processing. Compared with the prior art, it has the following advantages:
[0017] This ship casting processing handling device can move castings to different positions through two omnidirectional wheels and two self-locking omnidirectional wheels installed at the bottom of the base. Through the moving mechanism and hydraulic cylinder, the castings can be moved to the support plate to ensure the stability of the castings during transportation. Through the hydraulic cylinder, bracket and two air cylinders, the castings can be clamped and lifted, thus enabling the handling of castings of different volumes. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0019] Figure 2 This is a schematic diagram of the moving mechanism of this utility model.
[0020] Figure 3 This is a schematic diagram of a partial explosion of the present invention.
[0021] In the diagram: 1. Base; 11. Caster wheel; 12. Self-locking caster wheel; 13. Groove; 14. Rotating rod; 15. First bevel gear; 16. Lead screw; 17. Second bevel gear; 18. Slider; 2. Support plate; 3. Fixing frame; 4. Drive motor; 5. Arch frame; 51. Limiting groove; 52. Bracket; 53. Limiting rod; 54. Support plate; 55. Circular hole; 6. Hydraulic cylinder; 7. Pneumatic cylinder; 71. Clamping plate; 72. Anti-slip pad; 8. Touch screen all-in-one machine; 9. Handle. Detailed Implementation
[0022] 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.
[0023] Please see Figure 1 - Figure 3 This utility model provides a technical solution: a handling device for ship casting processing, including a base 1, a fixed frame 3 fixedly connected to the right end of the top of the base 1, two handles 9 installed on the outside of the fixed frame 3, two casters 11 installed on the left end of the bottom of the base 1, two self-locking casters 12 installed on the right end of the bottom of the base 1, a moving mechanism installed inside the base 1, an arch frame 5 fixedly connected to the top of the moving mechanism, a hydraulic cylinder 6 installed on the inner side of the arch frame 5, and limit grooves 51 opened on both the front and rear sides of the inner side of the arch frame 5, with brackets 52 slidably connected to the inner walls of the two limit grooves 51;
[0024] A support plate 2 is installed on the top of the inner side of the base 1, and a touch screen all-in-one machine 8 is installed on the outer side of the fixing frame 3. The top of the bracket 52 is fixedly connected to the output end of the hydraulic cylinder 6. At the same time, cylinders 7 are installed on the front and rear sides of the top of the bracket 52. The output ends of the two cylinders 7 are connected to clamps 71, and the two clamps 71 are kept symmetrical.
[0025] The moving mechanism and the fixed frame 3 can be installed on the base 1. Since there are two casters 11 installed on the left side of the bottom of the base 1 and two self-locking casters 12 installed on the right side of the bottom of the base 1, the operator can hold the two handles 9 with both hands and move the base 1 to the designated position under the action of the two casters 11 and the two self-locking casters 12. The fixed frame 3 is operated to start the cylinder 7 to drive the two clamps 71 to extend outward and fix the casting. At this time, the hydraulic cylinder 6 is started to drive the bracket 52, the two cylinders 7 and the casting to rise and move upward along the two limit grooves 51. The moving mechanism pushes the arch frame 5, which drives the hydraulic cylinder 6, the bracket 52, the two cylinders 7 and the casting to move to the right onto the support plate 2. Therefore, by pushing the base 1, the casting can be transported.
[0026] Conversely, once the casting reaches the designated location, the moving mechanism pushes the arch frame 5, causing the casting to move to the right and detach from the support plate 2. The hydraulic cylinder 6 pushes the bracket 52 and the casting down to the designated position. The two cylinders 7 drive the two clamping plates 71 to detach from the casting, thus enabling the casting to be placed in the designated position.
[0027] See Figure 1 , Figure 2 The base 1, the arch frame 5, and the bracket 52 are all U-shaped, and the arch frame 5 is installed on the top of the base 1 through a moving mechanism.
[0028] The moving mechanism can be installed on the base 1. Since the arch frame 5 is installed on the top of the base 1 through the moving mechanism, after the two clamping plates 71 clamp the casting, the hydraulic cylinder 6 drives the casting to rise. The moving mechanism pushes the arch frame 5, which in turn drives the hydraulic cylinder 6, the bracket 52, the two cylinders 7 and the casting to move to the right onto the support plate 2, thereby pushing the base 1, so that the casting can be transported.
[0029] See Figure 1 , Figure 3 A support plate 54 is fixedly installed on the bottom of the inner side of the arch frame 5. The top of the support plate 54 is fixedly connected to the top of the inner side of the arch frame 5 with two limiting rods 53. The inner wall of the bracket 52 is provided with circular holes 55 that are adapted to the two limiting rods 53. The two limiting rods 53 are inserted into the two circular holes 55.
[0030] Two limiting rods 53 can be installed through the arch frame 5. Since the top of the receiving plate 54 is fixedly connected to the top of the inner side of the arch frame 5, two limiting rods 53 are fixedly connected. After the two clamping plates 71 clamp the casting, the hydraulic cylinder 6 drives the bracket 52 and the casting to rise along the two limiting grooves 51. At this time, the two limiting rods 53 slide along the two circular holes 55, which can improve the stability of the bracket 52 and the casting.
[0031] See Figure 1 , Figure 3Anti-slip pads 72 are installed on the inner side of the clamping plate 71; the hydraulic cylinder 6 and the two air cylinders 7 are electrically connected to the touch screen all-in-one machine 8 through wires.
[0032] With the two anti-slip pads 72, when the casting is clamped, the two anti-slip pads 72 can contact the side wall of the casting. The elastic material of the two anti-slip pads 72 can not only prevent the two clamping plates 71 from directly contacting and causing indentations or scratches on the casting, but also improve the stability of the hydraulic cylinder 6 driving the limit groove 51 and sliding.
[0033] See Figure 1 , Figure 2 The moving mechanism includes a drive motor 4, two grooves 13, and a rotating rod 14. The two grooves 13 are located on the top of the base 1, and the rotating rod 14 is rotatably connected to the inner side of the two grooves 13. The drive motor 4 is fixedly installed on the side wall of the base 1. The output end of the drive motor 4 is fixedly connected to one end of the rotating rod 14. Slider blocks 18 are slidably connected to the inner walls of the two grooves 13, and an arch frame 5 is fixedly installed on the top of the sliders 18. Lead screws 16 are rotatably connected to the inner walls of the two grooves 13. Threaded holes are opened on the inner walls of the two sliders 18, and the two lead screws 16 are sleeved in the two threaded holes. A second bevel gear 17 is installed at one end of each lead screw 16. First bevel gears 15 are installed on the outer walls of the two rotating rods 14 and on the inner walls of the two grooves 13, and the two first bevel gears 15 mesh with the two second bevel gears 17.
[0034] The rotating rod 14 and the two first bevel gears 15 can be installed through the two grooves 13 in the moving mechanism. Since the output end of the drive motor 4 is fixedly connected to one end of the rotating rod 14, and the two screw rods 16 are each equipped with a second bevel gear 17, the outer walls of the two rotating rods 14 and the inner walls of the two grooves 13 are each equipped with a first bevel gear 15. The two first bevel gears 15 and the two second bevel gears 17 mesh with each other. After the two clamping plates 71 clamp the casting, the drive motor 4 is started to rotate, which drives the rotating rod 14 to drive the two first bevel gears 15 and transmits the two second bevel gears 17 to drive the two screw rods 16 to rotate. Under the action of the screw, the two sliders 18 can drive the arch frame 5 to slide to the right along the two grooves 13, thereby placing the casting on the support plate 2, thus improving the stability of casting handling.
[0035] Conversely, the drive motor 4 drives the rotating rod 14 and the two first bevel gears 15 to reverse, which in turn causes the two second bevel gears 17 to drive the two lead screws 16 to rotate in the opposite direction. Under the action of the screw, the two sliders 18 drive the arch frame 5 to slide to the left along the two grooves 13, thereby allowing the casting to be separated from the support plate 2, making it easier to pick up and put down the casting.
[0036] During operation, the moving mechanism and the fixed frame 3 can be installed on the base 1. Since there are two casters 11 installed on the left side of the bottom of the base 1 and two self-locking casters 12 installed on the right side of the bottom of the base 1, the operator can hold the two handles 9 with both hands and move the base 1 to the designated position under the action of the two casters 11 and the two self-locking casters 12. The fixed frame 3 is operated to start the cylinder 7 to drive the two clamps 71 to extend outward and fix the casting. At this time, the hydraulic cylinder 6 is started to drive the bracket 52, the two cylinders 7 and the casting to rise and move upward along the two limit grooves 51. The moving mechanism pushes the arch frame 5, which drives the hydraulic cylinder 6, the bracket 52, the two cylinders 7 and the casting to move to the right onto the support plate 2. Therefore, the base 1 can be pushed to transport the casting.
[0037] Conversely, once the casting reaches the designated location, the moving mechanism pushes the arch frame 5, causing the casting to move to the right and detach from the support plate 2. The hydraulic cylinder 6 pushes the bracket 52 and the casting down to the designated position. The two cylinders 7 drive the two clamping plates 71 to detach from the casting, thus enabling the casting to be placed in the designated position.
[0038] The moving mechanism can be installed on the base 1. Since the arch frame 5 is installed on the top of the base 1 through the moving mechanism, after the two clamping plates 71 clamp the casting, the hydraulic cylinder 6 drives the casting to rise. The moving mechanism pushes the arch frame 5, which in turn drives the hydraulic cylinder 6, the bracket 52, the two cylinders 7 and the casting to move to the right onto the support plate 2, thereby pushing the base 1, so that the casting can be transported.
[0039] Two limiting rods 53 can be installed through the arch frame 5. Since the top of the receiving plate 54 is fixedly connected to the top of the inner side of the arch frame 5, two limiting rods 53 are fixedly connected. After the two clamping plates 71 clamp the casting, the hydraulic cylinder 6 drives the bracket 52 and the casting to rise along the two limiting grooves 51. At this time, the two limiting rods 53 slide along the two circular holes 55, which can improve the stability of the bracket 52 and the casting.
[0040] With the two anti-slip pads 72, when the casting is clamped, the two anti-slip pads 72 can contact the side wall of the casting. The elastic material of the two anti-slip pads 72 can not only prevent the two clamping plates 71 from directly contacting and causing indentations or scratches on the casting, but also improve the stability of the hydraulic cylinder 6 driving the limit groove 51 and sliding.
[0041] The rotating rod 14 and the two first bevel gears 15 can be installed through the two grooves 13 in the moving mechanism. Since the output end of the drive motor 4 is fixedly connected to one end of the rotating rod 14, and the two screw rods 16 are each equipped with a second bevel gear 17, the outer walls of the two rotating rods 14 and the inner walls of the two grooves 13 are each equipped with a first bevel gear 15. The two first bevel gears 15 and the two second bevel gears 17 mesh with each other. After the two clamping plates 71 clamp the casting, the drive motor 4 is started to rotate, which drives the rotating rod 14 to drive the two first bevel gears 15 and transmits the two second bevel gears 17 to drive the two screw rods 16 to rotate. Under the action of the screw, the two sliders 18 can drive the arch frame 5 to slide to the right along the two grooves 13, thereby placing the casting on the support plate 2, thus improving the stability of casting handling.
[0042] Conversely, the drive motor 4 drives the rotating rod 14 and the two first bevel gears 15 to reverse, which in turn causes the two second bevel gears 17 to drive the two lead screws 16 to rotate in the opposite direction. Under the action of the screw, the two sliders 18 drive the arch frame 5 to slide to the left along the two grooves 13, thereby allowing the casting to be separated from the support plate 2, making it easier to pick up and put down the casting.
[0043] In summary, the device can transport castings to different positions via two casters 11 and two self-locking casters 12 mounted on the bottom of the base 1. The moving mechanism and hydraulic cylinder 6 can move the castings onto the support plate 2, ensuring the stability of the castings during transport. The hydraulic cylinder 6, bracket 52, and two cylinders 7 can clamp and lift the castings, thus enabling the transport of castings of different sizes.
[0044] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.
Claims
1. A ship cast processing carrying device, comprising a base (1), the right end of the top of the base (1) is fixedly connected with a fixing frame (3), the outer side of the fixing frame (3) is installed with two handles (9), characterized in that: The left end of the bottom of the base (1) is provided with two universal wheels (11), the right end of the bottom of the base (1) is provided with two self-locking universal wheels (12), the inside of the base (1) is provided with a moving mechanism, the top end of the moving mechanism is fixedly connected with an arch gate frame (5), the inner side of the arch gate frame (5) is provided with a hydraulic cylinder (6), the front and back sides of the inner side of the arch gate frame (5) are provided with limiting grooves (51), the inner walls of the two limiting grooves (51) are slidably connected with a bracket (52). The top of the inner side of the base (1) is provided with a supporting plate (2), the outer side of the fixed frame (3) is provided with a touch all-in-one machine (8), the top of the bracket (52) is fixedly connected with the output end of the hydraulic cylinder (6), and the front and back sides of the top of the bracket (52) are provided with air cylinders (7), the output ends of the two air cylinders (7) are connected with clamping plates (71), and the two clamping plates (71) are symmetrical.
2. A handling device for ship castings according to claim 1, characterized in that: The base (1), the arch gate frame (5) and the bracket (52) are all "U" shaped, and the arch gate frame (5) is installed on the top of the base (1) through the moving mechanism.
3. The handling device for ship castings according to claim 1, characterized in that: The bottom of the inner side of the arch gate frame (5) is fixedly provided with a receiving plate (54), and the top of the receiving plate (54) is fixedly connected with two limiting rods (53) on the top of the inner side of the arch gate frame (5).
4. A handling device for ship castings according to claim 3, characterised in that: The inner wall of the bracket (52) is provided with two circular holes (55) matched with the two limiting rods (53), and the two limiting rods (53) are inserted into the two circular holes (55).
5. The handling device for ship castings according to claim 1, characterized in that: The inner side of the clamping plate (71) is provided with a non-slip pad (72). The hydraulic cylinder (6) and the two air cylinders (7) are electrically connected with the touch all-in-one machine (8) through wires.
6. The handling device for ship castings according to claim 1, characterized in that: The moving mechanism comprises a driving motor (4), two grooves (13) and a rotating rod (14), the two grooves (13) are formed in the top of the base (1), the rotating rod (14) is rotatably connected to the inner sides of the two grooves (13), and the driving motor (4) is fixedly installed on the side wall of the base (1). The output end of the driving motor (4) is fixedly connected with one end of the rotating rod (14), the inner walls of the two grooves (13) are slidably connected with sliding blocks (18), and the arch gate frame (5) is fixedly installed on the top of the sliding block (18).
7. A handling device for ship castings according to claim 6, characterised in that: The inner walls of the two grooves (13) are rotatably connected with lead screws (16), the inner walls of the two sliding blocks (18) are provided with threaded holes, and the two lead screws (16) are sleeved in the two threaded holes. One end of each of the two lead screws (16) is provided with a second bevel gear (17), the outer wall of each of the two rotating rods (14) and located on the inner wall of each of the two grooves (13) is provided with a first bevel gear (15), and the two first bevel gears (15) are engaged with the two second bevel gears (17).