Triangular piece drilling device
By designing a triangular drilling device, the triangular convex plate and pushing parts are used to limit the triangular parts, the problems of cumbersome operation and low accuracy in the prior art are solved, and efficient and accurate drilling processing is achieved.
Patent Information
- Application Number
- CN202422635864.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-30
AI Technical Summary
The existing drilling method is complicated to operate, and the two sides of the top of the triangle are not limited, resulting in low drilling position accuracy and low efficiency.
A triangular drilling device is designed. Through the combination of temporary frame, operating table, pushing parts and drilling machine, the triangular convex plate is used to limit the top and bottom of the triangular parts to avoid frequent tightening of the clamps and realize synchronous processing of multiple triangular parts.
Improve drilling accuracy and operating efficiency, ensure the positional stability of the triangle parts during the drilling process, and simplify the operation process.
Smart Images
Figure CN223289028U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical processing equipment, in particular to a triangular piece drilling device. Background Art
[0002] like Figure 1 The triangular piece 1 shown has an isosceles triangle structure at the top and a rectangular structure at the bottom. It is one of the parts used in machine tools. During processing, it is necessary to drill holes at the top corners of the isosceles triangle and process dovetail grooves at the positions of the rectangular structure.
[0003] The existing drilling method is to set clamps at both ends of the rectangular structure at the bottom of the triangle 1, loosen the clamps when drilling, then put the triangle 1 in, and finally tighten the clamps before drilling. During this process, the clamps need to be loosened and tightened every time a triangle 1 is drilled. The operation is cumbersome and inefficient. In addition, during the drilling process, the top two sides of the triangle 1 are not limited, resulting in deviation in the drilling position, affecting the drilling position accuracy. Utility Model Content
[0004] In order to solve the above-mentioned deficiencies in the existing technology, the utility model provides a triangular piece drilling device that can limit the two sides of the top and bottom of the triangular piece at the same time without the need to frequently tighten or loosen the clamp, thereby improving drilling accuracy and operating efficiency.
[0005] In order to achieve the purpose of this utility model, the following scheme is proposed:
[0006] A triangular member drilling device, comprising:
[0007] Temporary storage frame, used to store the triangles to be drilled, with a drop opening at the bottom;
[0008] An operating table is provided at the lower end of the temporary storage frame. A triangular convex plate is provided on one side of the operating table. The area between two adjacent triangular convex plates is used to limit the top of the triangular piece. A pusher is provided on the other end of the operating table. The pusher is movable along the blanking port and is used to push the triangular piece to between two adjacent triangular convex plates.
[0009] The drilling machine is arranged in an array along the distribution track of the triangular convex plates. The drilling machine includes a drill bit which is arranged to move vertically downward, and the axis of the drill bit is perpendicular to the symmetry line of two adjacent triangular convex plates.
[0010] Furthermore, a partition is provided in the vertical array in the temporary storage frame, and supports are provided at both ends of the blanking port, and one end of the support is connected to the outer side of the triangular convex plate at both ends of the operating table.
[0011] Furthermore, an array of avoidance holes is provided on the operating table, and the avoidance holes correspond to the position directly below the drill bit.
[0012] Furthermore, the pushing member includes a cylinder, an output end of which is provided with a connecting plate, one side of the connecting plate is provided with an array of telescopic rods, one end of the telescopic rods is provided with a pushing block, and one side of the pushing block is provided with a baffle.
[0013] Furthermore, guide blocks are provided at both ends of the connecting plate, and a group of guide grooves are symmetrically provided on the operating table, and the guide blocks are respectively slidably connected to the group of guide grooves.
[0014] The beneficial effects of the present invention are:
[0015] The bevels on both sides of the triangular convex plate are consistent with the inclination angles of the top two sides of the triangular piece to be processed, and the bevels of the two adjacent triangular convex plates are used to limit the two sides of the triangular piece respectively to prevent the triangular piece from shaking during the drilling process. At the same time, the pushing piece is used to limit the bottom of the triangular piece, so that the position of the triangular piece during the drilling process is uniquely determined, thereby improving the drilling accuracy. There is no need to frequently operate the fixture, and multiple triangular pieces can be processed synchronously at the same time, which is highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.
[0017] Figure 1 A schematic structural diagram of a triangle is shown.
[0018] Figure 2 A schematic diagram of the application scenario of this application is shown.
[0019] Figure 3 Shows the structural diagram of this application
[0020] Figure 4 A schematic diagram of the operating table structure of the present application is shown.
[0021] Figure 5 A schematic diagram of the temporary storage frame structure of the present application is shown.
[0022] Figure 6 A schematic structural diagram of the pusher of the present application is shown.
[0023] Components marked in the figure: triangular member 1, temporary storage frame 10, blanking port 11, partition 12, support 13, operating table 20, triangular convex plate 21, pusher 22, cylinder 221, connecting plate 222, telescopic rod 223, push block 224, baffle 225, guide block 226, avoidance hole 23, guide groove 24, drilling machine 30, drill bit 31. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the implementation methods of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.
[0025] like Figure 2-Figure 6 As shown, this embodiment provides a triangular piece drilling device, including a temporary storage frame 10, an operating table 20, and a drilling machine 30. The operating table 20 is arranged horizontally, the temporary storage frame 10 is arranged on the operating table 20 along the length direction of the operating table 20, and the drilling machine 30 is arranged on one side of the operating table 20 in the length direction.
[0026] Specifically, such as Figure 3-Figure 5 As shown, the temporary storage frame 10 is a rectangular structure with upper and lower openings. A plurality of partitions 12 are arranged in an array along the length direction of the temporary storage frame 10, and the partitions 12 are arranged vertically. The space between two adjacent partitions 12 is used to store the triangular pieces 1 to be drilled. The lower end of the temporary storage frame 10 is a drop port 11, which is used for the triangular pieces 1 to drop onto the operating table 20 in sequence. Supports 13 are respectively provided at both ends of the drop port 11. The front ends of the supports 13 are respectively connected to the outer sides of the triangular convex plates 21 at both ends of the operating table 20, and the height of the supports 13 is greater than the thickness of one triangular piece 1 and less than the sum of the thicknesses of two triangular pieces 1.
[0027] A triangular convex plate 21 is provided on one side of the operating table 20. The triangular convex plate 21 is an isosceles triangle. The triangular convex plates 21 are arranged in an array along the length direction of one side of the operating table 20, and the top angles of the triangular convex plates 21 are facing the direction of the temporary storage frame 10. The outer sides of the triangular convex plates 21 at both ends of the operating table 20 are respectively connected to the front end of the support 13. The area between the two adjacent triangular convex plates 21 is used to limit the top of the triangular piece 1. A pushing member 22 is movably provided on the other side of the operating table 20, and the triangular convex plate 21 and the pushing member 22 are respectively located on both sides of the temporary storage frame 10, and the pushing member 22 is moved along the blanking port 11, which is used to push the triangular piece 1 that falls onto the operating table 20 through the blanking port 11 to between the two adjacent triangular convex plates 21, thereby achieving the limitation of the triangular piece 1.
[0028] The drilling machine 30 is arranged in an array along the distribution track of the triangular convex plates 21 . The drilling machine 30 includes a drill bit 31 that moves vertically downward, and the axis of the drill bit 31 is perpendicular to the symmetry line of two adjacent triangular convex plates 21 .
[0029] Specific operation method:
[0030] The triangular piece 1 is placed horizontally in the temporary storage frame 10 with its top corner facing the direction of the triangular convex plate 21, and is stacked vertically upward along the height direction of the partition 12. The pushing member 22 is started so that the pushing member 22 pushes the triangular piece 1 between the two adjacent triangular convex plates 21, and the two side hypotenuses of the triangular plate 1 are respectively fitted with the hypotenuses of the two adjacent triangular convex plates 21, so that the two side hypotenuses of the triangular plate 1 are limited, and the bottom edge of the triangular plate 1 is limited by the pushing member 22.
[0031] The drilling machine 30 is started to move the drill bit 31 vertically downward to drill holes in the triangle plate 1. The fixture is simplified, the operation is simple, and the efficiency is high.
[0032] Preferably, a guide plate is connected between the triangular convex plate 21 and the temporary storage frame 10 to prevent the triangular member 1 from being skewed during the pushing process of the pushing member 22.
[0033] Preferably, an array of avoidance holes 23 are provided on the operating table 20 , and the avoidance holes 23 correspond to the position directly below the drill bit 31 to avoid the drill bit 31 .
[0034] Specifically, such as Figure 6 As shown, the pushing member 22 includes a cylinder 221, a connecting plate 222, a telescopic rod 223, a push block 224, a baffle 225, and a guide block 226. The cylinder 221 is installed on the other side of the operating table 20, and the output end of the cylinder 221 is facing the direction of the temporary storage frame 10. The connecting plate 222 is provided at the output end of the cylinder 221. The telescopic rods 223 are arranged in an array along one side of the connecting plate 222. The number of the telescopic rods 223 is consistent with the number of the drill bits 31. The output end of the telescopic rod 223 is provided with a push block 224. The baffle 225 is provided on the top surface of the pushing block 224. When the pushing block 224 pushes the lowest triangular piece 1 out of the blanking port 11, the baffle 225 is used to block the next triangular piece 1 from falling onto the operating table 20 to avoid interfering with the reset of the pushing block 224; the guide blocks 226 are respectively provided below the two ends of the connecting plate 222, and a group of guide grooves 24 are symmetrically provided on the operating table 20. The guide blocks 226 are respectively slidably connected to a group of guide grooves 24, thereby ensuring the stability of the pushing member 22 as a whole in the process of pushing the triangular piece 1.
[0035] The above description is only a preferred embodiment of the present invention and does not represent the only embodiment or limit the present invention. It should be understood by those skilled in the art that various changes or equivalent replacements made to the present invention without departing from the scope of the present invention are within the scope of protection of the present invention.
Claims
1. A triangular piece drilling device, characterized in that: include: A temporary storage frame (10) for storing the triangular pieces (1) to be drilled, with a blanking opening (11) provided at the lower end; An operating table (20) is provided at the lower end of the temporary storage frame (10), a triangular convex plate (21) is provided on one side of the operating table (20), and an area between two adjacent triangular convex plates (21) is used to limit the top of the triangular member (1). A pushing member (22) is movably provided at the other end of the operating table (20), and the pushing member (22) is movably provided along the blanking opening (11) and is used to push the triangular member (1) to between the two adjacent triangular convex plates (21); The drilling machine (30) is arranged in an array along the distribution track of the triangular convex plates (21). The drilling machine (30) includes a drill bit (31) that is arranged to move vertically downward, and the axis of the drill bit (31) is perpendicular to the symmetry line of two adjacent triangular convex plates (21).
2. The triangle drilling device according to claim 1, characterized in that: A partition (12) is provided in a vertical array in the temporary storage frame (10), and supports (13) are provided at both ends of the blanking port (11). One end of the support (13) is connected to the outer sides of the triangular convex plates (21) at both ends of the operating table (20).
3. The triangle drilling device according to claim 1, characterized in that: The operating table (20) is provided with an array of avoidance holes (23), and the avoidance holes (23) correspond to the position directly below the drill bit (31).
4. The triangle drilling device according to claim 1, characterized in that: The pusher (22) includes a cylinder (221), an output end of which is provided with a connecting plate (222), a telescopic rod (223) is arrayed on one side of the connecting plate (222), a push block (224) is provided at one end of the telescopic rod (223), and a baffle (225) is provided on one side of the push block (224).
5. The triangle drilling device according to claim 4, characterized in that: Guide blocks (226) are provided at both ends of the connecting plate (222), a group of guide grooves (24) are symmetrically provided on the operating table (20), and the guide blocks (226) are respectively slidably connected to the group of guide grooves (24).