Drilling die for machining multi-hole workpiece
By designing a drilling mold for automatic clamping and debris collection, the problem of troubles in placement of workpieces is solved, automatic fixation of workpieces and convenient cleaning of debris is achieved, and processing efficiency is improved.
Patent Information
- Application Number
- CN202422237298.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-12
AI Technical Summary
When processing the workpiece, the existing rotary hole molds need to place the workpiece in a designated position, which makes the placement process more troublesome and requires personnel to adjust the position of the workpiece.
A drilling mold including an operating table, hydraulic rod, rotary hole assembly, clamp and telescopic rod is designed. The clamp is driven to slide out and clamp the workpiece through the hydraulic rod to achieve automatic fixation, and a collection groove and dial are provided to facilitate debris collection.
It realizes automatic fixation of workpieces and convenient cleaning of debris, simplifies the placement and removal of workpieces, and improves processing efficiency.
Smart Images
Figure CN223070479U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of workpiece processing, and specifically relates to a drilling die for processing porous workpieces. Background Technique
[0002] A die is a tool used to make formed articles. This tool is composed of various parts, and different dies are composed of different parts. It mainly realizes the processing of the outer shape of the article through the change of the physical state of the formed material. After the formed workpiece is processed, it still needs to be processed, so a special die needs to be used for processing.
[0003] Processing includes cutting, grinding, polishing, drilling, welding, etc. When a workpiece needs to be drilled, a drilling device is required, but the tool needs to be placed in the drilling die, and the porous workpiece is processed through the drilling tool.
[0004] When the existing drilling die processes a workpiece, it needs to be fixed. The circular workpiece is placed at a specified position on the tool table and then processed. However, the placement is rather troublesome. It needs to be placed at the specified position, and personnel are required to adjust the position of the workpiece. Content of the Utility Model
[0005] Based on this, the purpose of the utility model is to provide a drilling die for processing porous workpieces to solve the technical problems mentioned in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A drilling die for processing porous workpieces, including an operating table, an installation frame is fixed on the top of the operating table, a hydraulic rod is arranged at the bottom of the installation frame, a drilling component is arranged at the output end of the hydraulic rod, a rotating rod is movably installed inside the operating table, a turntable is sleeved on the outer wall of the rotating rod, a connecting rod is movably installed at the bottom of the turntable, a clamping block is movably installed at the end of the connecting rod, limiting blocks are fixed on both sides of the clamping block, a chute is opened on the top of the operating table, transverse grooves and inclined grooves are opened on both sides of the inner wall of the chute, and the inclined groove is communicated with the transverse groove, a gear is sleeved on the outer wall of the rotating rod, a telescopic rod is installed at the bottom of the operating table, and a rack is fixed at the output end of the telescopic rod.
[0007] By adopting the above technical solution, the problem that the workpiece needs to be placed at a specified position during processing is solved. When processing the workpiece, the workpiece is placed above the operating table, and then the telescopic rod is started, so that the three clamping blocks approach each other towards the middle. The three clamping blocks slide out from the inside of the operating table, thereby clamping and fixing the workpiece. This not only facilitates the removal of the workpiece but also the placement of the workpiece. Just placing the workpiece above the operating table can complete the fixation of the workpiece.
[0008] The utility model is further configured that a moving groove is provided at the bottom end of the inner wall of the slide groove, and the inner wall of the slide groove is fitted with the outer wall of the clamping block.
[0009] By adopting the above technical solution, the movable groove can facilitate the movement of the limit column and limit the movement direction of the limit column. The sliding groove can limit the clamping block so that the clamping block can only slide inside it.
[0010] The utility model is further configured as follows: a collecting groove is provided on the top of the operating table, and a disc is movably installed on the inner wall of the collecting groove, a plurality of sets of shift blocks are fixed on the outer wall of the disc, and the disc is fixedly connected to the rotating rod, a through hole is provided on the inner wall of the collecting groove, the top of the disc and the top of the operating table are in the same horizontal plane, and the bottom of the disc is in contact with the bottom end of the inner wall of the collecting groove.
[0011] By adopting the above technical solution, the purpose of facilitating the collection of debris is achieved. When the hole is rotated, the debris will fall into the inside of the collection groove. Then when the rotating rod is reversed, it will drive the shift block to rotate. The rotating shift block can shift the debris to one side, and the debris will fall through the through hole, which is convenient for subsequent cleaning and avoids the problem of residual debris.
[0012] The utility model is further configured that the number of the clamping blocks is three groups, and the three groups of clamping blocks are evenly distributed on the top of the operating table.
[0013] By adopting the above technical solution, the circular workpiece can be conveniently clamped by setting three groups of clamping blocks.
[0014] The utility model is further configured that the outer wall of the telescopic rod is sleeved with a mounting ring, and the mounting ring is fixedly connected to the operating table.
[0015] By adopting the above technical solution, the telescopic rod can be conveniently fixed by the provided mounting ring, so that the telescopic rod can be better fixed to the bottom of the operating table.
[0016] The utility model is further configured that a sliding hole is opened inside the clamping block, a limiting column is fixed on the end of the connecting rod, and the outer wall of the limiting column is fitted with the sliding hole.
[0017] By adopting the above technical solution, the sliding hole can facilitate the sliding of the clamping block on the outer wall of the limiting column, and the limiting column can limit the clamping block, and when the end of the connecting rod moves, the clamping block is driven to move at the same time.
[0018] In summary, the utility model mainly has the following beneficial effects:
[0019] 1. The utility model solves the problem that the workpiece needs to be placed at a specified position during processing by providing a telescopic rod, a rack, a rotating rod and a clamping block. When processing the workpiece, the workpiece is placed above the operating table, and then the telescopic rod is started, so that the three clamping blocks approach the middle, and the three clamping blocks slide out from the inside of the operating table, thereby clamping and fixing the workpiece. This not only facilitates the removal of the workpiece but also its placement. The workpiece can be fixed only by placing it above the operating table.
[0020] 2. The utility model achieves the purpose of facilitating the collection of debris by providing a disc, a dialing block, a collection groove and a through hole. During drilling, the debris will fall into the collection groove. Then, when the rotating rod rotates in reverse, it will drive the dialing block to rotate. The rotating dialing block can dial the debris to one side, and the debris will fall through the through hole, facilitating subsequent cleaning and avoiding the problem of debris residue. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is a schematic structural diagram of the utility model;
[0022] Figure 2 is a schematic working diagram of the utility model;
[0023] Figure 3 is a schematic diagram of the bottom structure of the utility model;
[0024] Figure 4 is a schematic structural diagram of Embodiment 2 of the utility model;
[0025] Figure 5 is a cross-sectional view of the operating table of the utility model;
[0026] Figure 6 is a cross-sectional view of the clamping block of the utility model.
[0027] In the figure: 1. Operating table; 2. Mounting frame; 21. Hydraulic rod; 22. Drilling assembly; 3. Telescopic rod; 31. Rack; 32. Mounting ring; 4. Chute; 41. Moving groove; 42. Inclined groove; 43. Horizontal groove; 5. Rotating rod; 51. Turntable; 52. Gear; 53. Disc; 54. Dialing block; 6. Connecting rod; 61. Limit post; 7. Collection groove; 71. Through hole; 8. Clamping block; 81. Limit block; 82. Slide hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.
[0029] The embodiments of the present utility model will be described below according to its overall structure.
[0030] Embodiment 1
[0031] A drilling die for processing porous workpieces, as Figure 1 - Figure 5 shown, includes an operating table 1. A mounting frame 2 is fixed on the top of the operating table 1, and a hydraulic rod 21 is arranged at the bottom of the mounting frame 2. The output end of the hydraulic rod 21 is provided with a drilling component 22. A rotating rod 5 is movably installed inside the operating table 1, and a turntable 51 is sleeved on the outer wall of the rotating rod 5. One end of a connecting rod 6 is movably installed at the bottom of the turntable 51, and a clamping block 8 is movably installed at the end of the connecting rod 6. A telescopic rod 3 is installed at the bottom of the operating table 1, and a rack 31 is fixed at the output end of the telescopic rod 3. When the telescopic rod 3 is started, the telescopic rod 3 drives the rack 31 to move. When the rack 31 moves, it drives the gear 52 to rotate. When the gear 52 rotates, it drives the rotating rod 5 to rotate. When the rotating rod 5 rotates, it drives the turntable 51 to rotate. When the turntable 51 rotates, it drives one end of the connecting rod 6, so that the other end of the connecting rod 6 pulls the clamping block 8 to move. When the clamping block 8 slides on the inner wall of the chute 4, and limiting blocks 81 are fixed on both sides of the clamping block 8. A chute 4 is opened on the top of the operating table 1, and transverse grooves 43 and inclined grooves 42 are opened on both sides of the inner wall of the chute 4, and the inclined groove 42 is communicated with the transverse groove 43. A gear 52 is sleeved on the outer wall of the rotating rod 5. The limiting blocks 81 on both sides of the clamping block 8 slide on the inner wall of the inclined groove 42, and the clamping block 8 slides out of the inside of the chute 4. The top of the clamping block 8 gradually rises above the top of the operating table 1. The three clamping blocks 8 move towards the center at the same time. When the limiting blocks 81 slide from the inner wall of the inclined groove 42 to the top of the inner wall of the transverse groove 43, the clamping block 8 clamps the workpiece, so that the workpiece is located at the center of the operating table.
[0032] Please refer to Figure 3 , a moving groove 41 is opened at the bottom end of the inner wall of the chute 4. The inner wall of the chute 4 is attached to the outer wall of the clamping block 8. By opening the moving groove 41, it is convenient for the limiting post 61 to move and limit the moving direction of the limiting post 61. The chute 4 can limit the clamping block 8, so that the clamping block 8 can only slide inside it.
[0033] Please refer to Figure 1 and Figure 2 , the number of the clamping blocks 8 is three. The three clamping blocks 8 are evenly distributed on the top of the operating table 1. By arranging the three clamping blocks 8, it is convenient to clamp the circular workpiece.
[0034] Please refer to Figure 3 and Figure 5 , a mounting ring 32 is sleeved on the outer wall of the telescopic rod 3, and the mounting ring 32 is fixedly connected with the operating table 1. By arranging the mounting ring 32, it is convenient to fix the telescopic rod 3, so that the telescopic rod 3 is better fixed at the bottom of the operating table 1.
[0035] Please refer to Figure 5 and Figure 6 As shown in Figure 6 , a sliding hole 82 is formed inside the clamping block 8. A limiting post 61 is fixed to the end of the connecting rod 6, and the outer wall of the limiting post 61 is in contact with the sliding hole 82. The formed sliding hole 82 facilitates the sliding of the clamping block 8 on the outer wall of the limiting post 61, and the limiting post 61 can limit the clamping block 8. When the end of the connecting rod 6 moves, the clamping block 8 is driven to move simultaneously.
[0036] Embodiment 2
[0037] A drilling die for processing porous workpieces, as Figures 4 - 6 shown. The technical solutions and parts of this embodiment are basically the same as those of Embodiment 1. The same technical parts will not be described in detail here. The differences are as follows: A collection groove 7 is formed at the top of the operation table 1, and a disc 53 is movably installed on the inner wall of the collection groove 7. A plurality of groups of dial blocks 54 are fixed to the outer wall of the disc 53, and the disc 53 is fixedly connected to the rotating rod 5. A through hole 71 is formed in the inner wall of the collection groove 7. When the rotating rod 5 rotates, the disc 53 is driven to rotate. When the disc 53 rotates, the dial blocks 54 are driven to rotate. The rotating dial blocks 54 scrape the debris inside the collection groove 7. When the debris passes through the through hole 71, it will fall, achieving the purpose of facilitating the collection of debris. During drilling, the debris will fall inside the collection groove. Subsequently, when the rotating rod rotates in the reverse direction, the dial blocks are driven to rotate. The rotating dial blocks can push the debris to one side, and the debris will fall through the through hole, facilitating subsequent cleaning and avoiding the problem of debris residue. The top of the disc 53 is at the same horizontal plane as the top of the operation table 1, and the bottom of the disc 53 is in contact with the bottom end of the inner wall of the collection groove 7.
[0038] The working principle of the present utility model is as follows: When in use, the circular workpiece to be processed is placed above the operation table 1, such that most of the workpiece is located below the drilling assembly 22. Subsequently, the telescopic rod 3 is started. The telescopic rod 3 drives the rack 31 to move. When the rack 31 moves, the gear 52 is driven to rotate. When the gear 52 rotates, the rotating rod 5 is driven to rotate. When the rotating rod 5 rotates, the turntable 51 is driven to rotate. When the turntable 51 rotates, one end of the connecting rod 6 is driven, such that the other end of the connecting rod 6 pulls the clamping block 8 to move. When the clamping block 8 slides on the inner wall of the sliding groove 4, the limiting blocks 81 on both sides of the clamping block 8 slide on the inner wall of the inclined groove 42. The clamping block 8 slides out of the sliding groove 4, and the top of the clamping block 8 gradually rises above the top of the operation table 1. The three clamping blocks 8 move towards the center simultaneously. When the limiting blocks 81 slide from the inner wall of the inclined groove 42 to the top end of the inner wall of the horizontal groove 43, the clamping block 8 clamps the workpiece, such that the workpiece is located at the exact center of the operation table, eliminating the need for personnel to adjust it separately. Subsequently, the hydraulic rod 21 operates to drive the drilling assembly 22 to move downward, and the drilling assembly drills the workpiece;
[0039] After the drilling is completed, the debris will fall inside the collection groove 7. Subsequently, the hydraulic rod 21 drives the drilling assembly 22 to reset, and the telescopic rod 3 drives the rack 31 to reset, thereby causing the rotating rod 5 to reset. When the rotating rod 5 resets, it drives the clamping block 8 to reset. The clamping block 8 slides inside the sliding groove 4. When the limiting block 81 slides inside the horizontal groove 43, when the limiting block 81 slides from the horizontal groove 43 into the inclined groove 42, the clamping block 8 gradually enters the inside of the sliding groove. The top of the clamping block 8 will finally be at the same horizontal plane as the top of the operating table 1. When the rotating rod 5 rotates, it drives the disc 53 to rotate. When the disc 53 rotates, it drives the dial 54 to rotate. The dial 54 rotates to scrape the debris inside the collection groove 7, and the debris will fall when passing through the through hole 71.
[0040] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principles and purposes of the present invention, make modifications, substitutions and variations that do not contribute creatively to the embodiments as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.
Claims
1. A drilling die for processing porous workpieces, comprising an operating table (1), a mounting frame (2) is fixed on the top of the operating table (1), and a hydraulic rod (21) is arranged at the bottom of the mounting frame (2), the output end of the hydraulic rod (21) is provided with a hole drilling assembly (22), characterized in that: Inside the operating table (1), a rotating rod (5) is movably installed, and a turntable (51) is sleeved on the outer wall of the rotating rod (5). A connecting rod (6) is movably installed at the bottom of the turntable (51). The end of the connecting rod (6) is movably installed with a clamping block (8), and limiting blocks (81) are fixed on both sides of the clamping block (8). A chute (4) is opened at the top of the operating table (1), and transverse grooves (43) and inclined grooves (42) are opened on both sides of the inner wall of the chute (4), and the inclined groove (42) communicates with the transverse groove (43). A gear (52) is sleeved on the outer wall of the rotating rod (5). A telescopic rod (3) is installed at the bottom of the operating table (1), and a rack (31) is fixed at the output end of the telescopic rod (3).
2. The drilling die for machining porous workpieces according to claim 1, characterized in that: A moving groove (41) is opened at the bottom end of the inner wall of the chute (4), and the inner wall of the chute (4) is in fit with the outer wall of the clamping block (8).
3. A drilling die for machining porous workpieces according to claim 1, characterized in that: A collecting groove (7) is opened at the top of the operating table (1), and a disc (53) is movably installed on the inner wall of the collecting groove (7). A plurality of dial blocks (54) are fixed on the outer wall of the disc (53), and the disc (53) is fixedly connected with the rotating rod (5).
4. A drilling die for machining porous workpieces according to claim 3, characterized in that: Through holes (71) are opened on the inner wall of the collecting groove (7).
5. A drilling die for machining porous workpieces according to claim 1, characterized in that: The number of the clamping blocks (8) is three, and the three clamping blocks (8) are evenly distributed on the top of the operating table (1).
6. A drilling die for machining porous workpieces according to claim 1, characterized in that: An installation ring (32) is sleeved on the outer wall of the telescopic rod (3), and the installation ring (32) is fixedly connected with the operating table (1).
7. A drilling die for processing porous workpieces according to claim 4, characterized in that: The top of the disc (53) is on the same horizontal plane as the top of the operating table (1), and the bottom of the disc (53) is in fit with the bottom end of the inner wall of the collecting groove (7).
8. A drilling die for machining porous workpieces according to claim 1, characterized in that: A sliding hole (82) is opened inside the clamping block (8). A limiting column (61) is fixed at the end of the connecting rod (6), and the outer wall of the limiting column (61) is in fit with the sliding hole (82).