Platform for flaw detection of forgings

Abstract

The utility model relates to the technical field of forge piece flaw detection, in particular to a forge piece flaw detection platform which comprises a support, an oil box is installed on the top face of the support, and two sets of oil coating rollers are installed on the inner side of the oil box. A shielding structure is installed on the inner side of the support and comprises a fixed arc plate, the fixed arc plate is fixedly installed on the inner wall of the oil box, a damping pad is arranged on the outer wall of the fixed arc plate, the outer side of the oiling roller is sleeved with a movable shielding plate, and a connecting ring is fixedly connected to the inner wall of the movable shielding plate. The front face of the movable shielding plate is fixedly connected with a handle. The damping pads capable of rotating and moving are arranged on the outer sides of the two groups of oiling rollers, so that when the oiling rollers rotate to smear lubricating oil on the surfaces of forgings, the lubricating oil thrown out of the surfaces of the oiling rollers can be shielded, splashing of the lubricating oil is avoided, the station environment can be kept clean and tidy, meanwhile, consumption of the lubricating oil is further reduced, and the working efficiency is improved. And the practicability of the device is improved.

Description

Technical Field

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

[0002] Forgings are workpieces or blanks obtained by forging and deforming metal billets. Before further processing, forgings need to undergo flaw detection to ensure that the quality of the forgings meets the standards. Current flaw detection methods for forgings require applying lubricating oil to the surface of the forgings as a coupling agent.

[0003] In response, Chinese patent application number CN202320678999.X discloses a flaw detection platform for columnar forgings, including a worktable with a support frame. Two parallel support rollers are horizontally arranged on the top surface of the worktable, and power units are located at the ends of the support rollers. An oil cavity is provided at the top opening of the worktable to hold lubricating oil. A flexible oil coating layer is provided on the outer circumference of the support rollers. This flaw detection platform for columnar forgings has a reasonable structure. The support rollers support and position the forging, and the power unit drives the support rollers to rotate, thereby driving the forging to rotate. During rotation, the oil coating layer absorbs the lubricating oil in the oil cavity and uses it as a coupling agent to evenly coat the forging surface, saving time compared to manual lubrication and improving work efficiency. The uniform contact between the oil coating layer and the forging surface improves the uniformity of lubrication application, ensuring the accuracy of flaw detection and improving the user experience.

[0004] This device uses an oil coating layer to apply lubricating oil to the surface of forgings after absorbing it. However, the support rollers apply the lubricating oil to the forging surface by rotating the oil coating layer. When the support rollers rotate, the lubricating oil adhering to the surface of the oil coating layer is thrown out by centrifugal force. This causes droplets to fly out from both sides of the forging when applying lubricating oil to the surface of the forging, which can easily pollute the surrounding environment of the work station and waste lubricating oil, increasing the company's production costs.

[0005] Therefore, in order to solve the above problems, a platform for flaw detection of forgings is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a platform for flaw detection of forgings, in order to solve the problem mentioned in the background art where the prior art device, by setting an oil coating layer, can apply lubricating oil to the surface of the forging after absorbing lubricating oil. However, the support roller drives the oil coating layer to apply lubricating oil to the surface of the forging by rotation. When the support roller rotates, the lubricating oil adhering to the surface of the oil coating layer will be thrown out under the action of centrifugal force, so that when applying lubricating oil to the surface of the forging, droplets will fly out from both sides of the forging, which can easily pollute the surrounding environment of the work station and waste lubricating oil, increasing the production cost of the enterprise.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a platform for flaw detection of forgings, comprising: a support, an oil box mounted on the top surface of the support, and two sets of oiling rollers mounted on the inner side of the oil box;

[0008] The bracket is equipped with a shielding structure, which includes a fixed arc plate. The fixed arc plate is fixedly installed on the inner wall of the oil box. A damping pad is provided on the outer wall of the fixed arc plate. A movable shielding plate is sleeved on the outer side of the oiling roller. A connecting ring is fixedly connected to the inner wall of the movable shielding plate. A handle is fixedly connected to the front of the movable shielding plate.

[0009] A filter structure is installed on the bottom surface of the oil box. The filter structure includes a conduit, which is fixedly connected to the middle of the bottom surface of the oil box. An installation cavity is opened at the upper end of the inner wall of the conduit, and a filter cup is placed inside the installation cavity. A flexible tube is connected to the bottom end of the conduit.

[0010] Preferably, the oiling roller passes through the fixed arc plate, the damping pad, and the connecting ring.

[0011] Preferably, both the fixed arc plate and the damping pad have a "U"-shaped structure, the connecting ring is sleeved on the outside of the fixed arc plate and the damping pad, and the outer wall of the damping pad is in contact with the inner wall of the connecting ring.

[0012] Preferably, the handle protrudes from the top surface of the oil box.

[0013] Preferably, the upper end of the conduit communicates with the inside of the oil box.

[0014] Preferably, the filter cup is located at the upper end of the inner side of the conduit, and the top surface of the filter cup is flush with the inner wall of the oil box.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a rotatable damping pad on the outside of the two sets of oiling rollers, this utility model can block the lubricating oil that will be splashed off the surface of the oiling roller when the oiling roller rotates to apply lubricating oil to the surface of the forging, thus avoiding the splashing of lubricating oil, keeping the work station environment clean, and further reducing the consumption of lubricating oil, thereby improving the practicality of the device.

[0016] 1. This utility model features a shielding structure that places the forging between two sets of oiling rollers. The two sets of oiling rollers work together to support the forging. During use, the rotation of the two sets of oiling rollers applies lubricating oil from the oil box to the surface of the forging. The oiling rollers rotate between the connecting ring, the fixed arc plate, and the damping pad. Pulling the handle rotates the movable shield and the connecting ring outside the fixed arc plate, allowing adjustment of the angle at which the movable shield covers the oiling rollers. This controls the exposed area of ​​the upper end of the oiling rollers, reducing the space for lubricating oil to splash out. It effectively shields the splashed lubricating oil from the outside, allowing the lubricating oil to flow back into the oil box, keeping the work area clean and further reducing lubricating oil consumption, thus improving the practicality of the device. Furthermore, the damping pad between the fixed arc plate and the connecting ring increases the friction between them, providing a fixed angle for the movable shield outside the oiling rollers and expanding the applicability of the device.

[0017] 2. By incorporating a filtration structure, the lubricating oil in the oil box will flow back into the container through the conduit and hose under the influence of gravity. The filter cup can filter the lubricating oil flowing through the conduit, removing impurities, keeping the lubricating oil in the container clean, and extending the service life of the device. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a front sectional view of the structure of this utility model;

[0020] Figure 3 This is an exploded cross-sectional view of the oiling roller of this utility model.

[0021] Figure 4 This is an enlarged front view cross-sectional diagram of the filter structure of this utility model.

[0022] In the diagram: 1. Support; 11. Oil box; 12. Oiling roller; 2. Shielding structure; 21. Fixed arc plate; 22. Damping pad; 23. Movable shield; 24. Connecting ring; 25. Handle; 3. Filtering structure; 31. Conduit; 32. Mounting cavity; 33. Filter cup; 34. Flexible hose. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-4 An embodiment of a platform for flaw detection of forgings provided by this utility model:

[0025] The bracket 1, oil box 11, oiling roller 12 and conduit 31 used in this application are products that can be purchased directly from the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0026] A platform for flaw detection of forgings includes: a support 1, an oil box 11 mounted on the top surface of the support 1, and two sets of oiling rollers 12 mounted on the inner side of the oil box 11.

[0027] A shielding structure 2 is installed on the inner side of the bracket 1. The shielding structure 2 includes a fixed arc plate 21, which is fixedly installed on the inner wall of the oil box 11. A damping pad 22 is provided on the outer wall of the fixed arc plate 21. A movable shielding plate 23 is sleeved on the outer side of the oiling roller 12. A connecting ring 24 is fixedly connected to the inner wall of the movable shielding plate 23. A handle 25 is fixedly connected to the front of the movable shielding plate 23. By setting a rotatable damping pad 22 on the outer side of the two sets of oiling rollers 12, the lubricating oil splashed from the surface of the oiling roller 12 can be shielded when the oiling roller 12 rotates to apply lubricating oil to the surface of the forging, thus avoiding the splashing of lubricating oil, keeping the work area clean, further reducing the consumption of lubricating oil, and improving the practicality of the device.

[0028] A filter structure 3 is installed on the bottom surface of the oil box 11. The filter structure 3 includes a conduit 31, which is fixedly connected to the middle of the bottom surface of the oil box 11. An installation cavity 32 is opened at the upper end of the inner wall of the conduit 31. A filter cup 33 is placed inside the installation cavity 32. A flexible tube 34 is connected to the bottom end of the conduit 31.

[0029] Furthermore, the oiling roller 12 passes through the fixed arc plate 21, the damping pad 22, and the connecting ring 24, and the oiling roller 12 can rotate inside the fixed arc plate 21, the damping pad 22, and the connecting ring 24.

[0030] Furthermore, both the fixed arc plate 21 and the damping pad 22 have a "U"-shaped structure. The connecting ring 24 is sleeved on the outside of the fixed arc plate 21 and the damping pad 22. The outer wall of the damping pad 22 fits against the inner wall of the connecting ring 24. The connecting ring 24 provides a limit for the rotational movement of the movable baffle 23 outside the fixed arc plate 21. The damping pad 22 is configured to fix the angle of the connecting ring 24 outside the fixed arc plate 21.

[0031] Furthermore, the handle 25 protrudes from the top surface of the oil box 11. Pulling the handle 25 can cause the movable cover 23 to rotate outside the oiling roller 12 to adjust its position.

[0032] Furthermore, the upper end of the conduit 31 is connected to the inside of the oil box 11, through which the lubricating oil in the oil box 11 can be discharged.

[0033] Furthermore, the filter cup 33 is located at the upper end of the inner side of the conduit 31, and the top surface of the filter cup 33 is flush with the inner wall of the oil box 11. The lubricating oil flowing in the conduit 31 can be filtered through the filter cup 33.

[0034] Working principle: Before use, the forging is placed between two sets of oiling rollers 12. The two sets of oiling rollers 12 work together to support the forging. During use, the rotation of the two sets of oiling rollers 12 can apply the lubricating oil in the oil box 11 to the surface of the forging. The oiling rollers 12 will rotate between the connecting ring 24, the fixed arc plate 21 and the damping pad 22. Pulling the handle 25 can drive the movable cover plate 23 and the connecting ring 24 to rotate outside the fixed arc plate 21. The angle of the movable cover plate 23 blocking the oiling rollers 12 can be adjusted to control the upper end of the oiling rollers 12 exposed. The area of ​​the oiling roller 12 is reduced, which reduces the space for lubricating oil to splash out. It can block the splashed lubricating oil on the outside, so that the lubricating oil can flow back into the oil box 11, keeping the work environment clean. At the same time, it further reduces the consumption of lubricating oil and improves the practicality of the device. In addition, a damping pad 22 is provided between the fixed arc plate 21 and the connecting ring 24. The damping pad 22 can increase the friction between the connecting ring 24 and the fixed arc plate 21, which can fix the angle of the movable shield 23 on the outside of the oiling roller 12 and expand the applicability of the device.

[0035] After use, the lubricating oil in the oil box 11 will flow back into the container through the conduit 31 and hose 34 under the action of gravity. The filter cup 33 can filter the lubricating oil flowing through the inside of the conduit 31, which can filter out impurities, keep the lubricating oil in the container clean, and extend the service life of the device.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A platform for flaw detection of forgings, comprising: A bracket (1) is provided with an oil box (11) on its top surface and two sets of oiling rollers (12) are provided on the inner side of the oil box (11). Its features are: The bracket (1) is equipped with a shielding structure (2) on its inner side. The shielding structure (2) includes a fixed arc plate (21). The fixed arc plate (21) is fixedly installed on the inner wall of the oil box (11). A damping pad (22) is provided on the outer wall of the fixed arc plate (21). A movable shield (23) is sleeved on the outer side of the oiling roller (12). A connecting ring (24) is fixedly connected to the inner wall of the movable shield (23). A handle (25) is fixedly connected to the front of the movable shield (23). The bottom surface of the oil box (11) is equipped with a filter structure (3). The filter structure (3) includes a conduit (31). The conduit (31) is fixedly connected to the middle of the bottom surface of the oil box (11). An installation cavity (32) is opened at the upper end of the inner wall of the conduit (31). A filter cup (33) is placed inside the installation cavity (32). A hose (34) is connected to the bottom end of the conduit (31).

2. The platform for flaw detection of forgings according to claim 1, characterized in that: The oiling roller (12) passes through the fixed arc plate (21), the damping pad (22) and the connecting ring (24).

3. The platform for flaw detection of forgings according to claim 1, characterized in that: The fixed arc plate (21) and the damping pad (22) are both U-shaped structures. The connecting ring (24) is sleeved on the outside of the fixed arc plate (21) and the damping pad (22). The outer wall of the damping pad (22) is in contact with the inner wall of the connecting ring (24).

4. The platform for flaw detection of forgings according to claim 1, characterized in that: The handle (25) protrudes from the top surface of the oil box (11).

5. The platform for flaw detection of forgings according to claim 1, characterized in that: The upper end of the conduit (31) is connected to the inside of the oil box (11).

6. The platform for flaw detection of forgings according to claim 2, characterized in that: The filter cup (33) is located at the upper end of the inner side of the conduit (31), and the top surface of the filter cup (33) is flush with the inner wall of the oil box (11).

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