Dynamic detection device for conical reamer

Abstract

The utility model relates to the technical field of conical reamer detection, in particular to a conical reamer dynamic detection device which comprises a lifting seat and a base, a machine base is arranged on one side of the lifting seat, a driving motor and a reamer assembly are arranged on the lower side of the machine base, a detection table is arranged on the upper side of the base, and a sample is arranged on the upper side of the detection table. The detection table comprises a main body, a control valve and a hydraulic cylinder, a mounting groove is formed in the inner side of the hydraulic cylinder, a clamping block is arranged on the side wall of the mounting groove, the control valve is communicated with the hydraulic cylinder through an oil pipe, an oil pump is arranged on one side of the main body, and a pressure sensor is arranged between the clamping block and the sample; according to the utility model, the actual processing state of the conical reamer is visually and dynamically detected by detecting the stress condition of the sample during processing, so that the processing reliability and stability of the conical reamer are determined, research and development personnel can conveniently and quickly obtain the feedback of the actual use of the reamer, and the product inspection period is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of cone reamer detection, in particular to a cone reamer dynamic detection device. Background Art

[0002] The Morse taper reamer is conical in shape, with a special blade structure, usually consisting of multiple inclined cutting edges. These cutting edges can be evenly distributed around the blade, or arranged at different intervals and angles to meet different processing requirements.

[0003] The reaming process of a Morse taper reamer is mainly carried out by the relative motion between the rotating tool and the workpiece. The rotating motion of the tool gradually removes the metal material on the workpiece, thereby forming a conical hole or groove. This reaming process can be used to process workpieces of various different materials, including metal, plastic and wood.

[0004] When using Morse taper reamer for processing, it is necessary to pay attention to the tool material and the taper angle of the blade, as well as the adjustment of processing parameters such as cutting speed, feed rate and cutting depth. Correctly selecting and adjusting these parameters can improve processing efficiency and the quality of the processed surface.

[0005] In the existing technology, after designing a new conical reamer, choosing different materials and blade taper angles will have a significant impact on the processing performance of the reamer. There is a lack of status detection of the conical reamer during actual processing. When researchers need to collect feedback on tool use, it generally takes a long period of time, which seriously affects R&D efficiency. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a dynamic detection device for a conical reamer.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A dynamic detection device for a conical reamer comprises a lifting seat and a base, wherein a machine base is provided on one side of the lifting seat, a driving motor and a reamer assembly are provided on the lower side of the machine base, a detection platform is provided on the upper side of the base, and a sample is provided on the upper side of the detection platform; the detection platform comprises a main body, a control valve and a hydraulic cylinder, a mounting groove is provided on the inner side of the hydraulic cylinder, a clamping block is provided on the side wall of the mounting groove, the control valve is communicated with the hydraulic cylinder through an oil pipe, an oil pump is provided on one side of the main body, and a pressure sensor is provided between the clamping block and the sample.

[0009] Preferably, the lifting seat is arranged on one side of the base, and the lifting seat is fixedly connected to the base.

[0010] Preferably, a screw rod penetrating the machine base is provided on the inner side of the lifting seat, and a lifting motor corresponding to the screw rod is provided on the inner side of the lifting seat.

[0011] Preferably, the driving motor is arranged corresponding to the reamer assembly, and the reamer assembly is arranged corresponding to the sample.

[0012] Preferably, the installation groove and the sample are both prismatic and fit together, the clamping block corresponds one-to-one to the side wall of the installation groove, and an oil cavity fitting with the clamping block is provided on the inner side of the hydraulic cylinder.

[0013] Preferably, the clamping block abuts against a side wall of the sample, and the control valve is arranged corresponding to the oil chamber.

[0014] The beneficial effects of the utility model are:

[0015] Compared with the prior art, the utility model detects the stress conditions during sample processing and intuitively and dynamically detects the actual processing state of the tapered reamer, thereby determining the processing reliability and stability of the tapered reamer, making it convenient for R&D personnel to quickly obtain feedback on the actual use of the reamer and shortening the product inspection cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a conical reamer dynamic detection device proposed by the utility model;

[0017] Figure 2 The utility model provides a structural schematic diagram of a detection platform for a dynamic detection device for a conical reamer.

[0018] In the figure: 1. lifting seat; 2. machine base; 3. driving motor; 4. reamer assembly; 5. test specimen; 6. testing table; 61. main body; 62. control valve; 63. hydraulic cylinder; 64. oil pump; 65. clamping block; 7. magnetic seat; 8. base; 9. screw rod. DETAILED DESCRIPTION

[0019] 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.

[0020] Reference Figure 1-2A dynamic detection device for a conical reamer comprises a lifting seat 1 and a base 8. The lifting seat 1 is vertically arranged and is located on one side of the base 8. The lifting seat 1 is fixedly connected to the base 8. A machine base 2 is arranged on one side of the lifting seat 1. The machine base 2 is slidably connected to the lifting seat 1. A slide rail corresponding to the machine base 2 is arranged on the lifting seat 1 to improve the sliding stability and ensure reliable detection. A screw rod 9 penetrating the machine base 2 is arranged on the inner side of the lifting seat 1. The screw rod 9 is in contact with the machine base 2 through a spiral pair. A lifting motor corresponding to the screw rod 9 is arranged on the inner side of the lifting seat 1. The lifting motor controls the rotation of the screw rod 9, thereby controlling the lifting and lowering of the machine base 2. The lower side of the machine base 2 is lowered. A driving motor 3 and a reamer assembly 4 are provided on the side, a detection platform 6 is provided on the upper side of the base 8, a magnetic seat 7 is provided on the upper side of the base 8, the magnetic seat 7 generates magnetic force when it is energized, and is used to fix the detection platform 6. When adjustment is required, the power supply is disconnected to eliminate the magnetic force, and the position of the detection platform 6 is adjusted to improve the convenience of adjustment. A sample 5 is provided on the upper side of the detection platform 6. According to the detection requirements, different materials can be selected for the sample 5 to improve the comprehensiveness and reliability of the detection. The driving motor 3 is correspondingly arranged with the reamer assembly 4, and the reamer assembly 4 is correspondingly arranged with the sample 5. The conical reamer in the reamer assembly 4 performs reaming processing on the hole on the sample 5 to simulate actual processing;

[0021] The testing platform 6 includes a main body 61, a control valve 62 and a hydraulic cylinder 63. A mounting groove is provided inside the hydraulic cylinder 63. The mounting groove and the sample 5 are both prismatic and fit together. The mounting groove is used to place the sample 5. A clamping block 65 is provided on the side wall of the mounting groove. The clamping block 65 corresponds to the side wall of the mounting groove one by one. The clamping block 65 abuts against the side wall of the sample 5 to clamp the sample 5.

[0022] The control valve 62 is connected to the hydraulic cylinder 63 through an oil pipe. An oil pump 64 is provided on one side of the main body 61 to ensure the system oil pressure. An oil chamber adapted to the clamp block 65 is provided on the inner side of the hydraulic cylinder 63. The control valve 62 is arranged corresponding to the oil chamber. A pressure sensor is provided between the clamp block 65 and the sample 5. The oil pushes the clamp block 65 to clamp the sample 5 around and exert an initial clamping force.

[0023] Working principle:

[0024] A sample 5 of a selected material is placed in the mounting groove. The oil pump 64 pumps oil to push the clamp block 65 to clamp the sample 5 around and apply an initial clamping force to prevent the sample 5 from loosening and affecting the detection reliability. The pressure sensor detects the force between the clamp block 65 and the sample 5 to ensure uniform clamping, and the oil pressure is locked through the control valve 62.

[0025] The lifting motor controls the screw rod 9 to rotate, controls the machine base 2 to descend, and the conical reamer performs reaming processing on the sample 5. During the processing, the pressure sensor detects the force between the clamp block 65 and the sample 5. If the force is uneven, there is deflection in the processing. The position is adjusted or the sample 5 is replaced and aligned with the hole to be processed. If the problem still exists, it means that there is a design problem with the reamer, there is a jam in the cutting, or the blade is not assembled accurately, and the processing cannot be performed stably.

[0026] According to the needs, the working status of the reamer at different speeds can be detected to improve the comprehensiveness of reamer detection, shorten the product inspection cycle, and improve R&D efficiency.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dynamic detection device for a conical reamer, comprising a lifting seat (1) and a base (8), characterized in that: A machine base (2) is provided on one side of the lifting seat (1), a driving motor (3) and a reamer assembly (4) are provided on the lower side of the machine base (2), a testing platform (6) is provided on the upper side of the base (8), and a sample (5) is provided on the upper side of the testing platform (6); The testing platform (6) comprises a main body (61), a control valve (62) and a hydraulic cylinder (63); a mounting groove is provided on the inner side of the hydraulic cylinder (63); a clamping block (65) is provided on the side wall of the mounting groove; the control valve (62) is connected to the hydraulic cylinder (63) through an oil pipe; an oil pump (64) is provided on one side of the main body (61); and a pressure sensor is provided between the clamping block (65) and the sample (5).

2. A dynamic detection device for a conical reamer according to claim 1, characterized in that: The lifting seat (1) is arranged on one side of the base (8), and the lifting seat (1) and the base (8) are fixedly connected.

3. A dynamic detection device for a conical reamer according to claim 1, characterized in that: A screw rod (9) penetrating the machine base (2) is provided on the inner side of the lifting seat (1), and a lifting motor corresponding to the screw rod (9) is provided on the inner side of the lifting seat (1).

4. A dynamic detection device for a conical reamer according to claim 1, characterized in that: The driving motor (3) is arranged correspondingly to the reamer assembly (4), and the reamer assembly (4) is arranged correspondingly to the specimen (5).

5. A dynamic detection device for a conical reamer according to claim 1, characterized in that: The installation groove and the sample (5) are both prismatic and fit together, the clamping block (65) corresponds one-to-one to the side wall of the installation groove, and an oil chamber that fits the clamping block (65) is provided inside the hydraulic cylinder (63).

6. A dynamic detection device for a conical reamer according to claim 5, characterized in that: The clamping block (65) abuts against the side wall of the sample (5), and the control valve (62) is arranged corresponding to the oil chamber.

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