Carrying device for forging and rolling grinding rod production

Abstract

The utility model discloses a carrying device for forging grinding rod production, which comprises a base, a placing table is mounted above the base, a hinge rod is rotatably connected to the top of the base and is in front-back symmetry about the vertical central axis of the base, a threaded rod is rotatably connected to the inside of the base, and the threaded rod is rotatably connected to the top of the base and is in front-back symmetry about the vertical central axis of the base. And the front end and the rear end of the top of the containing table are both slidably connected with sliding plates, the left end and the right end of the containing table are both rotationally connected with guide rollers, protective fences are fixedly installed at the tops of the sliding plates, and the left end and the right end of each protective fence are both rotationally connected with protective plates. According to the carrying device for forging and rolling grinding rod production, different working requirements and environmental conditions can be met by adjusting the height of the carrying device, bending and stretching actions are reduced, meanwhile, a worker can adjust the carrying device according to the height and habits, the injury risk is reduced, accidental movement can be prevented through fixing, and the injury risk of the worker is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a transport device for producing forged grinding rods. Background Art

[0002] Rolled mill rod is a metal material, usually used to manufacture high-strength parts or structures. It is mainly processed by rolling and grinding. It is widely used in the machinery manufacturing industry to produce various mechanical parts, such as shafts, rods, gears, etc. Rolled mill rod has good strength, toughness and wear resistance, and is suitable for applications with large mechanical loads.

[0003] When carrying the forged grinding rod, since the height cannot be adjusted, workers need additional tools to complete the work during the handling process. At the same time, they also need to perform more bending or stretching movements, which increases labor intensity and fatigue, thereby reducing work efficiency. At the same time, accidental movement during the handling process may cause injuries to workers, and workers also need additional strength to keep the forged grinding rod stable, thereby increasing labor intensity. Utility Model Content

[0004] The purpose of the present utility model is to provide a handling device for forging and rolling mill rod production, so as to solve the problem raised in the above-mentioned background art that, during the handling process of forging and rolling mill rods, the height cannot be adjusted, which requires additional work to be done by the workers, and also requires more bending or stretching, thereby increasing labor and fatigue, and further causing accidental movement during the handling process, requiring workers to exert additional force to keep the forging and rolling mill rods stable, which may lead to worker injuries.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a transport device for producing forged grinding rods, comprising:

[0006] A base, with a placement table installed above the base;

[0007] Also includes:

[0008] A hinged rod, the hinged rod is rotatably connected to the top of the base, and the hinged rod is symmetrically arranged front to back about the vertical central axis of the base, the base is internally rotatably connected to a threaded rod, and the rod body of the threaded rod is slidably connected to an internal threaded sleeve, the front and rear ends of the top of the placing table are slidably connected to sliding plates, and the left and right ends of the placing table are rotatably connected to guide rollers, and a guardrail is fixedly installed on the top of the sliding plate, and the left and right ends of the guardrail are rotatably connected to protective plates.

[0009] Preferably, a mounting plate is installed at the bottom of the placement table, and the left end of the mounting plate is rotatably connected to the bottom of the placement table, and the left end of the mounting plate is fixedly connected to the placement table by bolts, and the bottom of the mounting plate is rotatably connected to the hinged rod.

[0010] Preferably, the left end of the hinged rod is slidably connected to the top of the base, and the left hinged rod in the base is fixedly connected to the internal threaded sleeve, and the hinged rod is arranged in an "X"-shaped structure.

[0011] Preferably, the inner side wall of the internal threaded sleeve is connected to the threaded rod through threads, and the internal threaded sleeve drives the placement platform through the hinged rod to form a lifting structure.

[0012] Preferably, sliding rods are fixedly installed at both left and right ends of the placing table, and the sliding rods are slidably connected to the sliding plates. A spring is sleeved on the outer side of the middle of the sliding rod body, and the front and rear ends of the spring are respectively fixedly connected to the front sliding plate and the rear sliding plate in the placing table, and a rack is fixedly installed at the lower end of the rear sliding plate in the placing table.

[0013] Preferably, a deflection wheel is rotatably connected to the middle position inside the placement table, and a gear is fixedly installed on the shaft at the lower end of the deflection wheel, and the gear and the rack are engaged with each other. The deflection wheel is arranged in an elliptical structure, and the rear end of the deflection wheel is in contact with the rear sliding plate in the placement table, and the front end of the deflection wheel is in contact with the front sliding plate in the placement table, and the deflection wheel drives the sliding plates to slide in opposite directions.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the handling device for forging and grinding rod production can adapt to different work requirements and environmental conditions by adjusting its height, reducing bending and stretching movements, and allowing workers to adjust according to their height and habits, thereby reducing the risk of injury; and furthermore, it can prevent accidental movement by being fixed, thereby reducing the risk of worker injury, ensuring a safe working environment, reducing the risk of objects tilting or falling during handling, thereby improving the reliability of the operation; and at the same time, the convenient unloading method reduces the risk of workers getting their hands dirty during unloading, thereby reducing the burden of manual handling on workers and reducing the chances of workers directly contacting heavy objects;

[0015] 1. A base, a placing table, a hinged rod, a threaded rod, an internally threaded sleeve, a mounting plate and bolts are provided. The bottom of the placing table is fixedly connected to the mounting plate by bolts. At the same time, the hinged rod is rotatably connected to the top of the base and the bottom of the mounting plate in an "X"-shaped structure. The left end of the hinged rod is slidably connected to the top of the base. Then, the inner side wall of the internally threaded sleeve is also connected to the threaded rod by threads. The top of the internally threaded sleeve is fixedly connected to the lower end rod body of the left end of the hinged rod. As a result, the internally threaded sleeve drives the placing table through the hinged rod to form a lifting structure. By adjusting its height according to different work needs and environmental conditions, bending and stretching movements are reduced, and the risk of injury is reduced. Workers can adjust according to their height and habits, thereby improving work comfort and efficiency.

[0016] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0017] 3. A guide roller, a mounting plate and a bolt are provided, which are rotatably connected to the left and right ends of the placement table through the guide roller, so that the forging and rolling grinding rod can be conveniently guided and placed through the guide roller, and then the left end of the mounting plate is rotatably connected to the placement table through the bottom of the placement table, and the right end of the mounting plate is fixed to the placement table through bolts, and then the fixation between the mounting plate and the placement table can be released by tightening the bolt, so that the placement table can be lifted, and then the forging and rolling grinding rod on the surface of the placement table can be slowly dropped through the guide rollers at the left and right ends of the placement table, thereby facilitating the subsequent handling of the workers. The convenient unloading method reduces the risk of workers getting their hands dirty during the unloading process, and also reduces the burden of manual handling on workers, and reduces the chances of workers directly contacting heavy objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 3This is a schematic diagram of a top-down cross-sectional structure of a placement table of the present invention;

[0021] Figure 4 This is a schematic diagram of the top view of the placement table of the utility model.

[0022] In the figure: 1. Base; 2. Placement table; 3. Articulated rod; 4. Threaded rod; 5. Internal threaded sleeve; 6. Sliding plate; 7. Guide roller; 8. Guardrail; 9. Guard plate; 10. Sliding rod; 11. Spring; 12. Deflector; 13. Gear; 14. Rack; 15. Mounting plate; 16. Bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 The utility model provides a technical solution: a handling device for forging and grinding rod production, including: a base 1, a placement table 2, a hinged rod 3, a threaded rod 4, an internal threaded sleeve 5, a sliding plate 6, a guide roller 7, a guardrail 8, a guard plate 9, a sliding rod 10, a spring 11, a deflection wheel 12, a gear 13, a rack 14, a mounting plate 15, and a bolt 16.

[0025] First, as attached Figure 1 and attached Figure 2 As shown in the figure, when the forging grinding rod is transported, the base 1 is first moved to the designated position, and then the placement table 2 is adjusted according to the height and habits of the workers or work needs. Since the left end of the placement table 2 is rotatably connected to the mounting plate 15, and the right end of the placement table 2 is fixedly connected to the mounting plate 15 by bolts 16, it is also rotatably connected to the bottom of the placement table 2 and the top of the base 1 through the hinged rod 3 in an "X" shape structure, and the left end of the hinged rod 3 is slidably connected to the top of the base 1, and then it is also connected to the base 1 through the internal rotation of the base 1. A threaded rod 4 is connected, and an internal threaded sleeve 5 is slidably connected to the rod body of the threaded rod 4. At the same time, the upper end of the internal threaded sleeve 5 is fixedly connected to the left hinged rod 3 in the base 1. Then, by rotating the threaded rod 4, the internal threaded sleeve 5 slides on the rod body of the threaded rod 4. At the same time, the internal threaded sleeve 5 drives the left hinged rod 3 in the base 1 to slide on the top of the base 1. Then, the internal threaded sleeve 5 drives the placement table 2 through the hinged rod 3 to form a lifting structure, so that the placement table 2 can be lifted and lowered to a suitable height, reducing the bending and stretching movements of workers.

[0026] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 As shown in the figure, after the height of the placement table 2 is adjusted to a suitable height, the forging and rolling mill rod is moved to the top of the placement table 2. Since the left and right ends of the placement table 2 are rotatably connected with guide rollers 7, the forging and rolling mill rod is brought into contact with the guide rollers 7, thereby slowly pushing the forging and rolling mill rod to move on the surface of the placement table 2, and then the forging and rolling mill rod is moved to a suitable position on the surface of the placement table 2. Then, the forging and rolling mill rod is laid flat on the surface of the placement table 2 in sequence, so that the forging and rolling mill rod is in contact with the guardrail 8. When the fence 8 contacts, it is fixedly connected to the guardrail 8 through the sliding plate 6, and the lower end of the sliding plate 6 is slidably connected to the rod body of the sliding rod 10 inside the placement table 2, so that the guardrail 8 slides on the top of the placement table 2. Since the middle position inside the placement table 2 is rotatably connected with the deflection wheel 12, and the gear 13 is fixedly installed on the lower end of the deflection wheel 12, and the rack 14 is fixedly installed at the lower end of the sliding plate 6 at the rear of the placement table 2 and meshes with the gear 13, and then also through the rear end of the deflection wheel 12 The front end of the deflection wheel 12 is in contact with the front sliding plate 6 of the placing table 2, and the front end of the deflection wheel 12 is in contact with the front sliding plate 6 of the placing table 2, and then the gear 13 and the rack 14 cooperate with each other, so that the deflection wheel 12 drives the guardrails 8 at the front and rear ends of the placing table 2 to slide in opposite directions, so that the guardrails 8 can automatically adjust according to the forging and rolling grinding rods. At the same time, the springs 11 on the slide rod 10 are fixedly connected to the sliding plates 6 at the front and rear ends of the placing table 2, and then the elastic force of the spring 11 drives the guardrail 8 to reset, so that the guardrail 8 can keep in contact with the forging and rolling grinding rods, so that the guardrail 8 fixes the forging and rolling grinding rods. At the same time, when the forging and rolling grinding rods are placed on the surface of the placing table 2, since the left and right ends of the guardrail 8 are rotatably connected to the guardrail 9, the guardrail 9 can be closed to block the forging and rolling grinding rods on the surface of the placing table 2, so that the forging and rolling grinding rods can be prevented from moving on the surface of the placing table 2, thereby reducing the risk of tilting or falling during the transportation of the forging and rolling grinding rods.

[0027] As attached Figure 1 , Attachment Figure 2 and attached Figure 4As shown in the figure, after the forging and rolling grinding rod is placed, the base 1 will be moved to transfer the forging and rolling grinding rod on the surface of the placement table 2 to the specified position through the base 1, and then the bottom of the placement table 2 is rotated and connected to the left end of the mounting plate 15, and the right end of the mounting plate 15 is fixed to the bottom of the placement table 2 by bolts 16, and then the bolts 16 are tightened to contact the fixing between the mounting plate 15 and the placement table 2, and then the left protective plate 9 in the guardrail 8 is opened, and then the placement table 2 is lifted, so that the forging and rolling grinding rod on the surface of the placement table 2 slides and connects with the left guide roller 7 in the placement table 2, so that the forging and rolling grinding rod is slowly moved down from the surface of the placement table 2, so that the burden of manual handling by workers can be reduced.

[0028] The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market. Special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connections adopt conventional connection methods in the existing technology, which will not be described in detail here.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A handling device for producing forged grinding rods, comprising: A base (1), with a placement platform (2) installed above the base (1); It is characterized by further comprising: A hinged rod (3) is rotatably connected to the top of the base (1), and the hinged rod (3) is symmetrically arranged front and back about the vertical center axis of the base (1); the base (1) is internally rotatably connected to a threaded rod (4), and the rod body of the threaded rod (4) is slidably connected to an internal threaded sleeve (5); the front and rear ends of the top of the placement platform (2) are slidably connected to sliding plates (6), and the left and right ends of the placement platform (2) are rotatably connected to guide rollers (7), and a guardrail (8) is fixedly installed on the top of the sliding plate (6), and the left and right ends of the guardrail (8) are rotatably connected to protective plates (9).

2. A transport device for producing forged grinding rods according to claim 1, characterized in that: A mounting plate (15) is installed at the bottom of the placement platform (2), and the left end of the mounting plate (15) is rotatably connected to the bottom of the placement platform (2), and the left end of the mounting plate (15) is fixedly connected to the placement platform (2) through a bolt (16), and the bottom of the mounting plate (15) is rotatably connected to the hinge rod (3).

3. The transport device for producing forged grinding rods according to claim 1, characterized in that: The left end of the hinged rod (3) is slidably connected to the top of the base (1), and the left hinged rod (3) in the base (1) is fixedly connected to the internal threaded sleeve (5), and the hinged rod (3) is arranged in an "X"-shaped structural state.

4. The transport device for producing forged grinding rods according to claim 1, characterized in that: The inner side wall of the internal threaded sleeve (5) is connected to the threaded rod (4) through threads, and the internal threaded sleeve (5) drives the placement platform (2) through the hinged rod (3) to form a lifting structure.

5. The transport device for producing forged grinding rods according to claim 1, characterized in that: Slide rods (10) are fixedly installed at both left and right ends inside the placement platform (2), and the slide rods (10) are slidably connected to the sliding plate (6). A spring (11) is sleeved and connected to the outer side of the middle of the rod body of the slide rod (10), and the front and rear ends of the spring (11) are respectively fixedly connected to the front sliding plate (6) in the placement platform (2) and the rear sliding plate (6) in the placement platform (2), and a rack (14) is fixedly installed at the lower end of the rear sliding plate (6) in the placement platform (2).

6. The transport device for producing forged grinding rods according to claim 1, characterized in that: A deflector (12) is rotatably connected to the middle position of the placement platform (2), and a gear (13) is fixedly installed on the shaft at the lower end of the deflector (12), and the gear (13) and the rack (14) are meshed with each other. The deflector (12) is arranged in an elliptical structure, and the rear end of the deflector (12) is in contact with the rear sliding plate (6) in the placement platform (2), and the front end of the deflector (12) is in contact with the front sliding plate (6) in the placement platform (2), and the deflector (12) drives the sliding plate (6) to slide in opposite directions.

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