A forging deburring auxiliary tool

Abstract

The utility model discloses a kind of deburring auxiliary tool for forging parts, the utility model relates to the field of forging part processing technology, the utility model, comprising: support block, the inner wall of the support block is rotatably connected with sliding device, the inner wall of the support block is slidably connected with adjusting device;Through the cooperation of the setting sliding device and adjusting device, the thread transmission structure of bidirectional screw rod, the accurate displacement control of polishing assembly can be realized, compared with the jig of single direction adjustment, according to the burr distribution of forging part, flexible adjustment polishing block spacing and angle, ensure that polishing block and scraping strip are always closely attached to the outer wall of processing object, effectively improve deburring accuracy and uniformity, polishing block can quickly remove larger burr, scraping strip can further finish surface, eliminate fine protrusion, compared with the deburring tool of single function, the auxiliary jig can complete multiple processes once clamping, reduce the clamping frequency of forging part.

Description

Technical Field

[0001] This utility model relates to the field of forging processing technology, specifically to an auxiliary tooling for deburring forgings. Background Technology

[0002] In the field of modern mechanical manufacturing, forgings are widely used in aerospace, automobile manufacturing, engineering machinery and other industries due to their excellent properties such as high strength and high toughness.

[0003] Currently, most existing deburring operations for forgings on the market rely on tooling equipment with fixed structures. This equipment is difficult to adapt to forgings of different specifications and shapes. Operators often need to spend a lot of time disassembling and replacing tooling parts or readjusting equipment parameters, resulting in a significant reduction in production efficiency. This makes it difficult for the grinding blocks and scrapers to fit tightly against the complex surface contours of the forgings, easily leading to grinding blind spots or over-grinding, which affects the deburring effect and the surface quality of the workpiece. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an auxiliary tooling for deburring forgings, which solves the problems of inconvenient adjustment, imprecise positioning, limited functionality, and complex operation of existing deburring tools.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary tooling for deburring forgings, comprising: a support block, a sliding device rotatably connected to the inner wall of the support block, an adjusting device slidably connected to the inner wall of the support block, the adjusting device being adjusted by the rotation of the sliding device, the sliding device including a rotating rod, a passive rod fixedly connected to the outer wall of the rotating rod, a connecting rod symmetrically rotatably connected to the end of the passive rod away from the rotating rod, a passive block rotatably connected to the end of the connecting rod away from the passive rod, and a passive block fixedly connected to the outer wall of the adjusting device at the end of the passive block away from the connecting rod.

[0008] Preferably, the outer wall of the rotating rod is rotatably connected to the inner wall of the support block, and a handle is fixedly connected to the outer wall of the rotating rod. By rotating the rotating rod, the driven rod is driven to rotate, thereby causing the connecting rod to link with the driven block, realizing the sliding adjustment of the adjustment device. Compared with traditional fixed structure tooling, this linkage design does not require complicated disassembly and assembly. The operator only needs to rotate the handle to quickly adjust the position of the bidirectional screw and the limit rod.

[0009] Preferably, the adjusting device includes a bidirectional screw, with a limit rod provided below the bidirectional screw. The threaded transmission structure of the bidirectional screw can achieve precise displacement control of the grinding components. Compared with tooling that adjusts in a single direction, the spacing and angle of the grinding blocks can be flexibly adjusted according to the burr distribution of the forging, ensuring that the grinding blocks and scraper are always in close contact with the outer wall of the workpiece, effectively improving the deburring accuracy and uniformity.

[0010] Preferably, the outer walls of the bidirectional screw and the limiting rod are slidably connected to the inner wall of the support block via a sliding groove, and the sliding groove is formed on the inner wall of the support block.

[0011] Preferably, the outer wall of the bidirectional screw is symmetrically threaded with a moving block, the outer wall of the moving block is fixedly connected with a grinding block, and the outer wall of the grinding block is fixedly connected with a scraper. The grinding block can quickly remove larger burrs, while the scraper can further refine the surface and eliminate minor protrusions. Compared with a single-function deburring tool, this auxiliary fixture can complete multiple processes in one clamping, reducing the number of clamping times for forgings, reducing positioning errors caused by multiple clampings, and improving overall processing efficiency and surface quality.

[0012] Preferably, the inner wall of the moving block is slidably connected to the outer wall of the limiting rod, and the end of the scraper away from the grinding block is slidably connected to the outer wall of the workpiece.

[0013] Beneficial effects

[0014] This utility model provides an auxiliary tooling for deburring forgings. It has the following beneficial effects:

[0015] This utility model, through the cooperation of a sliding device and an adjusting device, rotates the rotating rod, which drives the passive rod to rotate, thereby causing the connecting rod to move in conjunction with the passive block. The position of the bidirectional screw and the limiting rod can be quickly adjusted by simply turning the handle. The threaded transmission structure of the bidirectional screw enables precise displacement control of the grinding components. Compared with tooling that adjusts in one direction, it can flexibly adjust the spacing and angle of the grinding blocks according to the burr distribution of the forging, ensuring that the grinding blocks and scraper are always in close contact with the outer wall of the workpiece, effectively improving the deburring accuracy and uniformity. The grinding blocks can quickly remove larger burrs, while the scraper can further refine the surface and eliminate minor protrusions. Compared with single-function deburring tools, this auxiliary tooling can complete multiple processes in one clamping, reducing the number of clamping times for forgings. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3This is a schematic diagram of the structure of the adjusting device of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the movable block of this utility model.

[0020] In the diagram: 1. Support block; 2. Sliding device; 20. Rotating rod; 21. Passive rod; 22. Connecting rod; 23. Passive block; 3. Adjusting device; 30. Bidirectional screw; 31. Limiting rod; 32. Moving block; 33. Grinding block; 34. Scraper. Detailed Implementation

[0021] 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.

[0022] Example

[0023] Please see Figure 1-4 This utility model provides a technical solution: an auxiliary tooling for deburring forgings, comprising:

[0024] Support block 1, with a sliding device 2 rotatably connected to the inner wall of support block 1, and an adjusting device 3 slidably connected to the inner wall of support block 1. The adjusting device 3 is adjusted by rotating the sliding device 2. Manually rotating the sliding device 2 will drive the adjusting device 3 to slide on the inner wall of support block 1, so that it can be adjusted back and forth and deburred.

[0025] The sliding device 2 includes a rotating rod 20, a passive rod 21 fixedly connected to the outer wall of the rotating rod 20, a connecting rod 22 symmetrically rotatably connected to the end of the passive rod 21 away from the rotating rod 20, a passive block 23 rotatably connected to the end of the connecting rod 22 away from the passive rod 21, and a fixedly connected end of the passive block 23 to the outer wall of the adjusting device 3. The outer wall of the rotating rod 20 is rotatably connected to the inner wall of the support block 1, and a handle is fixedly connected to the outer wall of the rotating rod 20. When it is necessary to adjust the tooling to adapt to different sized processing objects, the operator rotates the handle on the rotating rod 20, and the rotating rod 20 rotates on the inner wall of the support block 1. The passive rod 21 fixed to the outer wall of the rotating rod 20 will rotate synchronously, causing the connecting rod 22 symmetrically connected at both ends to swing. The swing of the connecting rod 22 causes the passive block 23 to slide on the inner wall of the support block 1, thereby causing the adjusting device 3 connected to the passive block 23 to slide back and forth as a whole, completing the initial adjustment of the relative position of the tooling and the processing object, so as to adapt it to the size of the processing object.

[0026] The adjusting device 3 includes a bidirectional screw 30, with a limiting rod 31 below the bidirectional screw 30. The outer walls of the bidirectional screw 30 and the limiting rod 31 are slidably connected to the inner wall of the support block 1 through a sliding groove, and the sliding groove is opened on the inner wall of the support block 1. The grinding position is adjusted according to the thickness of the workpiece. After rotating the rotating rod 20 to drive the adjusting device 3 to a suitable position, the handle of the bidirectional screw 30 is rotated, and the bidirectional screw 30 rotates in the sliding groove on the inner wall of the support block 1. Due to the symmetrical thread structure on the outer wall of the bidirectional screw 30, the two moving blocks 32 will move in opposite or the same direction along the screw. At the same time, the moving blocks 32 are constrained by the limiting rod 31 to ensure the linearity and stability of the movement. As the moving blocks 32 move, the spacing and angle of the grinding block 33 and the scraper 34 fixed on its outer wall are adjusted to ensure that the end of the scraper 34 away from the grinding block 33 can be closely attached to the outer wall of the workpiece.

[0027] The outer wall of the bidirectional screw 30 is symmetrically threaded with a moving block 32. The outer wall of the moving block 32 is fixedly connected with a grinding block 33. The outer wall of the grinding block 33 is fixedly connected with a scraper 34. The inner wall of the moving block 32 is slidably connected to the outer wall of the limiting rod 31. The end of the scraper 34 away from the grinding block 33 is slidably connected to the outer wall of the workpiece. During the deburring process, the grinding block 33 first performs preliminary grinding to remove larger burrs on the surface of the forging. Then, the scraper 34 slides along the outer wall of the workpiece to finely finish the ground surface and scrape off the remaining fine protrusions, thereby completing the integrated deburring process from coarse grinding to fine scraping, and efficiently and accurately realizing the deburring of the forging.

[0028] When in use, manually rotate the sliding device 2, which in turn drives the adjusting device 3 to slide on the inner wall of the support block 1, so that it can be adjusted back and forth and deburred.

[0029] First, when it is necessary to adjust the tooling to accommodate different sized workpieces, the operator turns the handle on the rotating rod 20. The rotating rod 20 then rotates on the inner wall of the support block 1. The passive rod 21, which is fixed on the outer wall of the rotating rod 20, rotates synchronously, causing the connecting rod 22, which is symmetrically connected at both ends, to swing. The swing of the connecting rod 22 causes the passive block 23 to slide on the inner wall of the support block 1, thereby causing the adjustment device 3 connected to the passive block 23 to slide back and forth as a whole, completing the initial adjustment of the relative position between the tooling and the workpiece, so that it can be adapted to the size of the workpiece.

[0030] Adjust the grinding position according to the thickness of the workpiece. After rotating the rotating rod 20 to drive the adjusting device 3 to slide to the appropriate position, rotate the handle of the bidirectional screw 30. The bidirectional screw 30 rotates in the groove on the inner wall of the support block 1. Due to the symmetrical thread structure on the outer wall of the bidirectional screw 30, the two moving blocks 32 will move in opposite or the same direction along the screw. At the same time, under the constraint of the limiting rod 31, the moving blocks 32 ensure the linearity and stability of the movement. As the moving blocks 32 move, the spacing and angle of the grinding block 33 and the scraper 34 fixed on its outer wall are adjusted to ensure that the end of the scraper 34 away from the grinding block 33 can be closely attached to the outer wall of the workpiece.

[0031] During the deburring process, the grinding block 33 first grinds and removes the larger burrs on the surface of the forging. Then, the scraper 34 slides along the outer wall of the workpiece to finely finish the ground surface and scrape off the remaining tiny protrusions, thus completing the integrated deburring process from rough grinding to fine scraping, achieving efficient and precise deburring of the forging.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0033] 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. An auxiliary tooling for deburring forgings, comprising: Support block (1), characterized in that: The inner wall of the support block (1) is rotatably connected to a sliding device (2), and the inner wall of the support block (1) is slidably connected to an adjusting device (3). The adjusting device (3) is adjusted by the rotation of the sliding device (2). The sliding device (2) includes a rotating rod (20), a passive rod (21) is fixedly connected to the outer wall of the rotating rod (20), a connecting rod (22) is symmetrically rotatably connected to the end of the passive rod (21) away from the rotating rod (20), a passive block (23) is rotatably connected to the end of the connecting rod (22) away from the passive rod (21), and the end of the passive block (23) away from the connecting rod (22) is fixedly connected to the outer wall of the adjusting device (3).

2. The auxiliary tooling for deburring forgings according to claim 1, characterized in that: The outer wall of the rotating rod (20) is rotatably connected to the inner wall of the support block (1), and a handle is fixedly connected to the outer wall of the rotating rod (20).

3. The auxiliary tooling for deburring forgings according to claim 1, characterized in that: The adjusting device (3) includes a bidirectional screw (30), and a limit rod (31) is provided below the bidirectional screw (30).

4. The auxiliary tooling for deburring forgings according to claim 3, characterized in that: The outer walls of the bidirectional screw (30) and the limiting rod (31) are slidably connected to the inner wall of the support block (1) through a sliding groove, and the sliding groove is opened on the inner wall of the support block (1).

5. The auxiliary tooling for deburring forgings according to claim 3, characterized in that: The outer wall of the bidirectional screw (30) is symmetrically threaded with a moving block (32), the outer wall of the moving block (32) is fixedly connected with a grinding block (33), and the outer wall of the grinding block (33) is fixedly connected with a scraper (34).

6. The auxiliary tooling for deburring forgings according to claim 5, characterized in that: The inner wall of the moving block (32) is slidably connected to the outer wall of the limiting rod (31), and the end of the scraper (34) away from the grinding block (33) is slidably connected to the outer wall of the workpiece.

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