Probe protection device

Abstract

The utility model discloses a probe protection device which comprises a probe, a knife handle is vertically inserted into the bottom end of the probe, an anti-collision disc is transversely arranged at the top end of the probe, a probe is vertically connected to the top end of the anti-collision disc, the anti-collision disc is made of light aluminum alloy materials, and a center connecting screw is arranged between the anti-collision disc and the probe. The center connecting screw is vertically fixed to the middle of the anti-collision disc, the center connecting screw and the anti-collision disc are in interference fit, the bottom end of the center connecting screw is fixed to the top end of the probe in a threaded mode, and a fine thread nut is arranged between the center connecting screw and the anti-collision disc. The center connecting screw penetrates through the fine thread nut, the top end of the fine thread nut abuts against the bottom end of the anti-collision disc, and the bottom end of the fine thread nut abuts against the bottom end of the probe.

Description

Technical Field

[0001] This utility model relates to the field of CNC machining, and in particular to a probe protection device. Background Technology

[0002] Currently available machine tool probe protection devices do not provide safe and stable operation for users, which can easily lead to probe damage or scratches, thus reducing probe lifespan and hindering users' production efficiency and cost reduction. Therefore, a probe protection device is proposed. Utility Model Content

[0003] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0004] A probe protection device includes a probe with a knife handle vertically inserted at its bottom and a horizontally arranged anti-collision disc at its top. A probe is vertically connected to the top of the anti-collision disc, which is made of lightweight aluminum alloy. A central connecting screw is provided between the anti-collision disc and the probe, and the central connecting screw is vertically fixed in the middle of the anti-collision disc. The connection between the central connecting screw and the anti-collision disc is interference-fitted, and the bottom end of the central connecting screw is threaded to the top of the probe. A fine-thread nut is provided between the central connecting screw and the anti-collision disc, with the central connecting screw passing through the fine-thread nut. The top end of the fine-thread nut abuts against the bottom end of the anti-collision disc, and the bottom end of the fine-thread nut abuts against the bottom end of the probe.

[0005] Preferably, a connecting hole is provided between the probe and the central connecting screw, and the connecting hole is formed at the top of the probe. The connecting hole is recessed downwards, and the bottom end of the central connecting screw is threaded into the inside of the connecting hole.

[0006] Preferably, a probe connection hole is provided between the probe and the central connecting screw, and the probe connection hole is formed at the top of the central connecting screw. The probe connection hole is recessed downwards, and the probe is vertically threaded and fixed inside the probe connection hole.

[0007] Compared with the prior art, the beneficial effects of this utility model are: the anti-collision disc adopts a lightweight aluminum alloy design to reduce weight, and is connected to the probe and probe through a central connecting screw; the parts are manufactured with high precision and are lightweight, enabling the probe to operate safely, stably and efficiently, playing a role in precision sensing and protecting the probe from impact damage and deformation, thereby indirectly extending the probe's lifespan and reducing user costs.

[0008] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the probe's structure;

[0011] Figure 2 This is another schematic diagram of the probe structure;

[0012] Figure 3 This is another structural diagram of the probe;

[0013] Figure 4 This is a schematic diagram of the anti-collision disc.

[0014] The following are shown in the figure: 1. Tool holder, 2. Probe, 3. Anti-collision disc, 4. Probe, 5. Fine-tooth nut, 6. Connecting hole, 7. Center connecting screw, 8. Stylus connecting hole. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-4In this embodiment of the utility model, the probe protection device includes a probe 2, with a knife handle 1 vertically inserted at the bottom of the probe 2, and an anti-collision disc 3 horizontally arranged at the top of the probe 2. A probe 4 is vertically connected to the top of the anti-collision disc 3. The anti-collision disc 3 is made of lightweight aluminum alloy. A central connecting screw 7 is provided between the anti-collision disc 3 and the probe 2, and the central connecting screw 7 is vertically fixed at the middle position of the anti-collision disc 3. The connection between the central connecting screw 7 and the anti-collision disc 3 is interference-fitted, and the bottom end of the central connecting screw 7 is threaded to the top of the probe 2. A [further details about the connection are missing from the original text]. A fine-tooth nut 5 is provided, and a central connecting screw 7 passes through the fine-tooth nut 5. The top end of the fine-tooth nut 5 abuts against the bottom end of the anti-collision disc 3, and the bottom end of the fine-tooth nut 5 abuts against the bottom end of the probe 2. Thus, the fine-tooth nut 5 simultaneously presses the anti-collision disc 3 when it is connected to the central connecting screw 7. The anti-collision disc 3 adopts a lightweight aluminum alloy design to reduce weight. It is connected to the probe 2 and probe 4 through the central connecting screw 7. The parts are manufactured with high precision and are lightweight, which enables the probe 2 to operate safely, stably and efficiently. It plays a role in precision sensing and protecting the probe 2 from impact damage and deformation, thereby indirectly extending the life of the probe 2 and reducing user costs.

[0017] A connecting hole 6 is provided between the probe 2 and the central connecting screw 7, and the connecting hole 6 is formed at the top of the probe 2. The connecting hole 6 is recessed downwards, and the bottom end of the central connecting screw 7 is threaded into the connecting hole 6. Thus, the anti-collision disc 3 is horizontally fixed on the probe 2 through the cooperation between the connecting hole 6 and the central connecting screw 7.

[0018] A probe connection hole 8 is provided between the probe 4 and the center connecting screw 7, and the probe connection hole 8 is formed at the top of the center connecting screw 7. The probe connection hole 8 is recessed downward, and the probe 4 is vertically threaded and fixed inside the probe connection hole 8. Thus, the probe 4 is vertically fixed on the anti-collision disc 3 through the cooperation between the probe connection hole 8 and the center connecting screw 7.

[0019] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A probe protection device, comprising a probe, characterized in that, The probe has a knife handle vertically inserted at its bottom and a shock-absorbing disc horizontally positioned at its top. A probe is vertically connected to the top of the shock-absorbing disc, which is made of lightweight aluminum alloy. A central connecting screw is positioned between the shock-absorbing disc and the probe, vertically fixed in the center of the disc. The connection between the central connecting screw and the shock-absorbing disc is interference-fitted, and the bottom of the screw is threaded to the top of the probe. A fine-thread nut is positioned between the central connecting screw and the shock-absorbing disc, with the screw passing through it. The top of the fine-thread nut abuts against the bottom of the shock-absorbing disc, and the bottom of the nut also abuts against the bottom of the probe.

2. The probe protection device according to claim 1, characterized in that, A connection hole is provided between the probe and the central connecting screw, and the connection hole is formed at the top of the probe. The connection hole is recessed downwards, and the bottom end of the central connecting screw is threaded into the connection hole.

3. The probe protection device according to claim 1, characterized in that, A probe connection hole is provided between the probe and the central connecting screw, and the probe connection hole is formed at the top of the central connecting screw. The probe connection hole is recessed downwards, and the probe is vertically threaded and fixed inside the probe connection hole.

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