Conversion tool for drilling of high-precision forge piece

Abstract

The utility model discloses a high-precision forge piece drilling conversion tool which comprises an installation base, a device cavity and an installation groove are formed in the installation base, an annular groove is formed in the upper end of the installation base, and an extrusion protruding block is fixedly connected to the inner wall of the annular groove. The rotating plate is located above the mounting base, and two sliding grooves are formed in the plate surface of the rotating plate; the reversing assembly is located in the device cavity, and the reversing assembly is connected with the rotating plate; the two clamping assemblies are located in the two sliding grooves correspondingly. And the locking assembly is located in the mounting groove. The forge piece is clamped and fixed through cooperation of the movable clamping block and the fixed clamping block, the forge piece clamping process is convenient and fast, forge piece drilling machining can be carried out on one side, meanwhile, forge piece loading and unloading can be carried out on the other side, and the forge piece drilling efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging drilling tooling, in particular to a conversion tooling for high-precision forging drilling. Background Art

[0002] At present, when drilling holes in traditional forgings, the forgings need to be clamped and fixed first, and then the holes can be drilled. After the drilling is completed, the machine needs to be stopped to load and unload the forgings. This will cause the drilling equipment to be in a non-working state when the forgings are installed and disassembled, which will cause the workpiece drilling efficiency to decrease. Therefore, it is necessary to design a conversion tool for high-precision forging drilling. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a conversion tool for drilling holes of high-precision forgings.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A conversion tool for high-precision forging drilling, comprising:

[0006] A mounting seat, wherein a mounting cavity and a mounting groove are provided inside the mounting seat, an annular groove is provided at the upper end of the mounting seat, and an extrusion protrusion is fixedly connected to the inner wall of the annular groove;

[0007] A rotating plate, the rotating plate is located above the mounting seat, and two sliding grooves are provided on the plate surface of the rotating plate;

[0008] A reversing assembly, the reversing assembly is located inside the device cavity, and the reversing assembly is connected to the rotating plate;

[0009] Two clamping assemblies, the two clamping assemblies are respectively located inside the two slide slots;

[0010] A locking assembly is located inside the mounting groove.

[0011] As a further improvement of the utility model, the reversing assembly includes a servo mounted on the bottom wall of the device cavity, the output shaft of the servo facing upward and fixedly connected to a rotating column, the upper end of the rotating column passes through the inner top wall of the device cavity and is fixedly connected to the lower end of the rotating plate.

[0012] As a further improvement of the present invention, the clamping assembly includes a sliding rod arranged inside the slide groove, both ends of the sliding rod are fixedly connected to the inner wall of the slide groove, a sliding block is slidably mounted on the sliding rod, the upper end of the sliding block is fixedly connected to a movable clamping block, the lower end of the slider extends to the interior of the annular groove, the upper end of the rotating plate is fixedly connected to a fixed clamping block cooperating with the movable clamping block, a tension spring is mounted on the sliding rod, one end of the tension spring is connected to the slider, and the other end of the tension spring is connected to the inner wall of the slide groove.

[0013] As a further improvement of the utility model, the locking assembly includes an electric telescopic rod installed on the inner bottom wall of the mounting groove, the telescopic end of the electric telescopic rod is fixedly connected to a locking rod, the locking rod passes through the inner top wall of the mounting groove, and the lower end of the rotating plate is provided with two locking holes that cooperate with the locking rod.

[0014] As a further improvement of the present invention, the cross section of the extrusion protrusion is an arc-shaped structure.

[0015] As a further improvement of the utility model, four mounting ears are fixedly connected to the outer side wall of the mounting seat, and the four mounting ears are arranged at equal intervals along the circumference of the mounting seat.

[0016] Beneficial effects of the utility model:

[0017] By setting a clamping assembly and an extrusion protrusion, the processed forging is placed between the movable clamp block and the fixed clamp block. When the slider contacts the extrusion protrusion, the slider is squeezed to move by the extrusion protrusion, and the movable clamp block is driven to move by the slider. The forging can be clamped and fixed by the cooperation of the movable clamp block and the fixed clamp block, and the forging clamping process is convenient and quick.

[0018] By setting a reversing component, the reversing component can drive the turn plate to rotate and can drive the turn plate to reverse quickly, so that the forging can be drilled on one side while the forging can be loaded and unloaded on the other side, effectively improving the drilling efficiency of the forging.

[0019] By setting a locking component, the rotating plate can be locked through the locking component, thereby ensuring the stability of the rotating plate and further ensuring the stability of the forging drilling.

[0020] The utility model clamps and fixes the forgings by cooperating with the movable clamping block and the fixed clamping block. The forging clamping process is convenient and quick. The forgings can be drilled on one side while the forgings can be loaded and unloaded on the other side, which effectively improves the drilling efficiency of the forgings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a conversion tool for high-precision forging drilling proposed by the utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of a mounting seat, mounting ears, annular grooves, and extrusion protrusions of a conversion tool for high-precision forging drilling proposed by the utility model;

[0023] Figure 3 The utility model provides a three-dimensional structural schematic diagram of a movable clamping block and a fixed clamping block of a conversion tool for drilling high-precision forgings.

[0024] In the figure: 1 mounting seat, 2 mounting ears, 3 device cavity, 4 servo, 5 rotating column, 6 rotating plate, 7 annular groove, 8 tension spring, 9 movable clamping block, 10 slider, 11 sliding rod, 12 fixed clamping block, 13 locking rod, 14 electric telescopic rod, 15 mounting groove, 16 extrusion protrusion, 17 locking hole, 18 sliding groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-Figure 3 , a conversion tool for high-precision forging drilling, comprising:

[0027] A mounting seat 1, four mounting ears 2 are fixedly connected to the outer wall of the mounting seat 1, and the four mounting ears 2 are arranged at equal intervals along the circumference of the mounting seat 1. A device cavity 3 and a mounting groove 15 are arranged inside the mounting seat 1. An annular groove 7 is arranged at the upper end of the mounting seat 1, and an extrusion protrusion 16 is fixedly connected to the inner wall of the annular groove 7. The cross section of the extrusion protrusion 16 is an arc-shaped structure;

[0028] The rotating plate 6 is located above the mounting seat 1, and two slide grooves 18 are provided on the plate surface of the rotating plate 6;

[0029] A reversing assembly, the reversing assembly is located inside the device cavity 3, and the reversing assembly is connected to the rotating plate 6;

[0030] Two clamping assemblies, the two clamping assemblies are respectively located inside the two slide slots 18;

[0031] The locking assembly is located inside the mounting groove 15 .

[0032] In the utility model, the reversing assembly includes a steering gear 4 installed on the inner bottom wall of the device cavity 3, the output shaft of the steering gear 4 faces upward and is fixedly connected to a rotating column 5, the upper end of the rotating column 5 passes through the inner top wall of the device cavity 3 and is fixedly connected to the lower end of the rotating plate 6.

[0033] The clamping assembly includes a sliding rod 11 arranged inside the slide groove 18, both ends of the sliding rod 11 are fixedly connected to the inner wall of the slide groove 18, a sliding block 10 is slidably mounted on the sliding rod 11, and a movable clamping block 9 is fixedly connected to the upper end of the slider 10. The lower end of the slider 10 extends to the inside of the annular groove 7, and a fixed clamping block 12 that cooperates with the movable clamping block 9 is fixedly connected to the upper end of the rotating plate 6. A tension spring 8 is mounted on the sliding rod 11, one end of the tension spring 8 is connected to the slider 10, and the other end of the tension spring 8 is connected to the inner wall of the slide groove 18.

[0034] The locking assembly includes an electric telescopic rod 14 installed on the inner bottom wall of the mounting groove 15, and the telescopic end of the electric telescopic rod 14 is fixedly connected to the locking rod 13, which passes through the inner top wall of the mounting groove 15. The lower end of the rotating plate 6 is provided with two locking holes 17 that cooperate with the locking rod 13.

[0035] When the utility model is used, on the right side of the mounting seat 1, by placing the forging between the movable clamping block 9 and the fixed clamping block 12, the servo engine 4 is used to drive the rotating plate 6 to rotate one hundred and eighty degrees. When the slider 10 contacts the extrusion protrusion 16, the slider 10 is squeezed to move by the extrusion protrusion 16, and the movable clamping block 9 is driven to move by the slider 10. The forging can be clamped and fixed by the cooperation of the movable clamping block 9 and the fixed clamping block 12, and then the electric telescopic rod 14 is started to extend, driving the locking rod 13 to be inserted into the locking hole 17, so that the rotating plate 6 can be locked, thereby ensuring the stability of the rotating plate 6, and further ensuring the stability of the forging drilling.

[0036] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A conversion tool for high-precision forging drilling, characterized in that: include: A mounting seat (1), wherein a mounting cavity (3) and a mounting groove (15) are provided inside the mounting seat (1), an annular groove (7) is provided at the upper end of the mounting seat (1), and an extrusion protrusion (16) is fixedly connected to the inner wall of the annular groove (7); A rotating plate (6), the rotating plate (6) being located above the mounting seat (1), and having two sliding grooves (18) formed on a plate surface of the rotating plate (6); A reversing assembly, the reversing assembly being located inside the device cavity (3) and being connected to a rotating plate (6); Two clamping assemblies, the two clamping assemblies are respectively located inside the two slide grooves (18); A locking assembly is located inside the mounting groove (15).

2. A conversion tool for high-precision forging drilling according to claim 1, characterized in that: The reversing assembly comprises a steering gear (4) mounted on the inner bottom wall of the device cavity (3); the output shaft of the steering gear (4) faces upward and is fixedly connected to a rotating column (5); the upper end of the rotating column (5) passes through the inner top wall of the device cavity (3) and is fixedly connected to the lower end of a rotating plate (6).

3. The conversion tool for high-precision forging drilling according to claim 1 is characterized in that: The clamping assembly includes a sliding rod (11) arranged inside the sliding groove (18), both ends of the sliding rod (11) are fixedly connected to the inner wall of the sliding groove (18), a sliding block (10) is slidably mounted on the sliding rod (11), the upper end of the sliding block (10) is fixedly connected to a movable clamping block (9), the lower end of the sliding block (10) extends to the inside of the annular groove (7), the upper end of the rotating plate (6) is fixedly connected to a fixed clamping block (12) that cooperates with the movable clamping block (9), and a tension spring (8) is mounted on the sliding rod (11), one end of the tension spring (8) is connected to the sliding block (10), and the other end of the tension spring (8) is connected to the inner wall of the sliding groove (18).

4. The conversion tool for high-precision forging drilling according to claim 1 is characterized in that: The locking assembly comprises an electric telescopic rod (14) mounted on the inner bottom wall of the mounting groove (15); the telescopic end of the electric telescopic rod (14) is fixedly connected to a locking rod (13); the locking rod (13) passes through the inner top wall of the mounting groove (15); and the lower end of the rotating plate (6) is provided with two locking holes (17) that cooperate with the locking rod (13).

5. The conversion tool for high-precision forging drilling according to claim 1 is characterized in that: The cross section of the extrusion protrusion (16) is an arc-shaped structure.

6. The conversion tool for high-precision forging drilling according to claim 1 is characterized in that: Four mounting ears (2) are fixedly connected to the outer side wall of the mounting seat (1), and the four mounting ears (2) are arranged at equal intervals along the circumference of the mounting seat (1).

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