Machine tool circuit board vibration detection equipment

Abstract

The utility model provides machine tool circuit board vibration detection equipment, which relates to the field of machine tool detection equipment and comprises a vibration detection host, and a supporting bottom plate is arranged on the vibration detection host and used for supporting. The vibration detection host is supported through the supporting bottom plate, the vibration detection host is fixed to the proper position of the machine tool through the magnetic attraction structure, the stable layer of the contact surface of the supporting bottom plate and the machine tool can improve the connection stability, the magnetic attraction structure is made of a permanent magnet, and the magnetic attraction type fixing structure is easy and convenient to operate and high in practicability. The vibration detection host is suitable for the situation that the vibration detection host needs to be frequently mounted and dismounted, if the machine tool part is of a non-metal structure, a bolt fixing mode can be adopted through preset screw holes evenly distributed in the supporting bottom plate, a user can select according to needs to improve the applicability, and by means of the design, the vibration detection host can be fixed, and meanwhile the vibration detection host is prevented from being damaged when working. And the problem that the device is easy to shake or displace is solved, and data in subsequent detection is more accurate.

Description

TECHNICAL FIELD

[0001] The utility model relates to lathe detection equipment field especially relates to a lathe circuit board vibration detection equipment. BACKGROUND

[0002] In the modern mechanical processing industry, the normal operation of the machine tool is crucial to production efficiency and product quality. The circuit board in the machine tool as the control core component, its running state directly affects the working performance of the machine tool. During the operation of the machine tool, due to its own mechanical movement, external environmental interference and other factors, the circuit board will be subjected to different degrees of vibration. Excessive vibration may cause the electronic components on the circuit board to loosen, off-weld, damage, and further cause machine tool failure, resulting in production interruption and economic loss.

[0003] At present, the common machine tool circuit board vibration detection equipment is mainly composed of a vibration detection host and a sensor connected through a wire. This detection equipment has certain defects in actual application, which is usually simply placed near the machine tool or connected with the machine tool through a simple connection method. Under the influence of the vibration generated by the operation of the machine tool and the complex working environment, the detection equipment itself is prone to shaking or displacement, which will lead to inaccurate vibration data collected by the sensor. Therefore, a machine tool circuit board vibration detection equipment is proposed. UTILITY MODEL CONTENT

[0004] The utility model discloses a machine tool circuit board vibration detection equipment, and the vibration detection host is supported through the support bottom plate, the magnetic attraction structure fixes the vibration detection host in the suitable position of machine tool, the support bottom plate and the contact surface stability layer of machine tool can increase the connection stability, the magnetic attraction structure is made of permanent magnet, and this kind of magnetic attraction type fixing structure is simple and quick to operate, is suitable for the situation that the vibration detection host needs to be frequently installed and disassembled, if the part structure of machine tool is nonmetal, can use the bolt fixing mode of the even distribution of the preset screw hole on the support bottom plate, and the user can select as required, to improve the applicability, the above design can fix the vibration detection host, avoid the problem that the vibration detection host is prone to shaking or displacement during work, and make the data more accurate during subsequent detection.

[0005] In order to solve the above technical problems, the utility model discloses a machine tool circuit board vibration detection equipment itself is prone to shaking or displacement problem.

[0006] In order to realize the above purpose, the utility model discloses a technical scheme as follows:

[0007] The utility model provides a machine tool circuit board vibration detection equipment, including vibration detection host computer, be provided with support bottom plate to support on vibration detection host computer, a plurality of detachable magnetic attraction structure are arranged to the bottom of support bottom plate and be used for connecting with machine tool, a plurality of preset screw holes are seted up on the outer periphery of support bottom plate, and the bottom is connected with stable layer.

[0008] Preferably, the support bottom plate and the magnetic attraction structure are connected through the mounting structure, the mounting structure includes a connecting screw and a positioning screw sleeve, the connecting screw is connected to the top of the magnetic attraction structure, and the positioning screw sleeve is uniformly connected to the support bottom plate and is correspondingly connected with the connecting screw through threaded rotation.

[0009] Preferably, the bottom of the positioning screw sleeve is provided with a stable groove, one end of the magnetic attraction structure is clamped in the stable groove, and the other end protrudes from the surface of the support bottom plate.

[0010] Preferably, the preset screw holes are arranged between the positioning screw sleeves in a spaced distribution form, and the stable layer is designed of rubber material.

[0011] Preferably, a connecting plate is arranged above the support bottom plate to stabilize the vibration detection host computer, the support bottom plate and the connecting plate are connected through the adjusting structure, the adjusting structure includes an adjusting cylinder, an inner adjusting rod and a fastening bolt, the adjusting cylinder is arranged at the bottom of the connecting plate, the inner adjusting rod is connected to the top of the support bottom plate and can move in the adjusting cylinder, and the adjusting cylinder and the inner adjusting rod are both provided with matching holes, and the holes are correspondingly connected with the fastening bolt through threaded rotation.

[0012] Preferably, the connecting plate and the adjusting cylinder are connected through a spherical connecting piece.

[0013] Preferably, the connecting plate and the vibration detection host computer are connected through the clamping structure, the clamping structure includes a movable slot, a clamping piece, a positioning plug rod, a positioning spring and a positioning plug hole, the movable slot is symmetrically arranged at both ends of the connecting plate and makes the clamping piece move therein, the clamping piece and the movable slot are connected through the positioning spring, the positioning plug rod is fixed at both ends of the inner wall of the clamping piece, a plurality of positioning plug holes are arranged on each surface of the vibration detection host computer, and the positioning plug rod is correspondingly inserted into the positioning plug hole.

[0014] Preferably, the surface of the clamping piece in contact with the vibration detection host computer is provided with anti-skid lines.

[0015] Preferably, a handle is connected to the outer wall of the clamping piece.

[0016] Preferably, the surface of the connecting plate facing the vibration detection host computer is provided with a convex plug plate, and the inner recessed positioning groove is arranged in the middle of the periphery of the vibration detection host computer and the convex plug plate is inserted therein.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The machine tool circuit board vibration detection equipment provided by the application supports the vibration detection host through the support bottom plate, the magnetic attraction structure fixes the vibration detection host at a suitable position of the machine tool, the support bottom plate and the machine tool contact surface stabilizing layer can increase the connection stability, the magnetic attraction structure is made of a permanent magnet, the magnetic attraction type fixing structure is simple and fast to operate, is suitable for the case that the vibration detection host needs to be frequently installed and disassembled, if part of the structure of the machine tool is nonmetal, the user can select as needed by using the bolt fixing mode of the uniformly arranged preset screw holes on the support bottom plate, so that the applicability is improved, the above design can fix the vibration detection host, avoid the problem that the vibration detection host is prone to shaking or displacement during work, and make the data during subsequent detection more accurate.

[0019] The application is provided with the installation structure, the installation structure is composed of the connecting screw rod and the positioning screw sleeve, the connecting screw rod is threadedly connected into the corresponding positioning screw sleeve, the preliminary connection of the magnetic attraction structure and the support bottom plate is completed, the stable groove can make the magnetic attraction structure more stable on the support bottom plate.

[0020] The application is provided with the connecting plate and the adjusting structure, mainly composed of the adjusting cylinder, the inner adjusting rod and the fastening bolt, the connecting plate is used to stabilize the vibration detection host, the distance between the support bottom plate and the connecting plate can be adjusted by adjusting the position of the fastening bolt in the adjusting cylinder and the inner adjusting rod hole, so that the height of the vibration detection host is adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0022] Figure 1 It is a whole structure schematic view of the utility model;

[0023] Figure 2 It is a split whole structure schematic view of the utility model;

[0024] Figure 3 It is a split local structure schematic view of the support bottom plate, the magnetic attraction structure and the connecting plate of the utility model;

[0025] Figure 4 It is a local structure schematic view of the connecting plate, the clamping piece and the adjusting cylinder of the utility model;

[0026] Figure 5 It is the support bottom plate place looks up and splits local structure schematic diagram of partial structure for the utility model;

[0027] Figure 6 It is the shock detection main part local structure schematic diagram of partial structure for the utility model;

[0028] Figure 7 It is the support bottom plate and connecting plate split place right side view section local structure schematic diagram of partial structure for the utility model;

[0029] Figure 8 It is the support bottom plate and magnetic attraction structure split place front view section local structure schematic diagram of partial structure for the utility model.

[0030] Figure number explanation: 1, shock detection main part;101, inner recessed positioning groove;1001, positioning jack;2, support bottom plate;201, stable recess;202, preset screw hole;203, stable layer;3, magnetic attraction structure;301, connecting screw;302, positioning screw sleeve;4, connecting plate;401, movable slot;4001, convex plug plate;402, clamping piece;4002, positioning plug rod;403, positioning spring;404, handle;5, adjusting cylinder;501, inner adjusting rod;502, fastening bolt;6, spherical connecting piece. DETAILED DESCRIPTION

[0031] The utility model is further described in detail below in combination with the drawings.

[0032] The following description is used to disclose the utility model so that the person skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by the person skilled in the art. The basic principles of the utility model defined in the following description can be used in other embodiments, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0033] The person skilled in the art should understand that in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the simplified description of the utility model for the convenience of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation of the utility model.

[0034] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number. Embodiments

[0035] Please refer to Figure 1 - Figure 8 A machine tool circuit board vibration detection device, comprising a vibration detection host 1, a support bottom plate 2 is arranged on the vibration detection host 1 to support, a plurality of detachable magnetic attraction structures 3 are arranged at the bottom of the support bottom plate 2 to connect with the machine tool, a plurality of preset screw holes 202 are arranged on the outer periphery of the support bottom plate 2, and a stabilizing layer 203 is connected to the bottom.

[0036] The machine tool circuit board vibration detection device of the present application mainly comprises a vibration detection host 1, a support bottom plate 2, a magnetic attraction structure 3 and the like. First, the support bottom plate 2 is placed on a suitable machine tool or work plane. The bottom of the support bottom plate 2 is provided with a plurality of detachable magnetic attraction structures 3 for connecting the machine tool. After the vibration detection host 1 is assembled by being connected through the mounting structure, it is moved to the side of the machine tool. The magnetic attraction structure 3 at the bottom of the support bottom plate 2 is used to fix the vibration detection host 1 at a suitable position of the machine tool. The part of the magnetic attraction structure 3 protruding from the support bottom plate 2 is in close contact with the surface of the machine tool. The contact surface of the support bottom plate 2 with the machine tool is provided with a stabilizing layer 203 made of rubber, which can increase the connection stability. The magnetic attraction structure 3 is made of a permanent magnet. This magnetic attraction type fixing structure is simple and quick to operate, and is suitable for the case where the vibration detection host 1 needs to be frequently installed and disassembled. The magnetic attraction structures 3 are uniformly distributed on the support bottom plate 2. Their shape and distribution are designed to provide sufficient and uniform suction force. When the machine tool is made of steel, the magnetic attraction structure 3 can firmly attract the vibration detection host 1 to any position on the machine tool by magnetic force. When disassembling, a certain external force is applied to overcome the suction force, and then the vibration detection host 1 can be removed. If part of the structure of the machine tool is non-metallic, the preset screw holes 202 uniformly arranged on the support bottom plate 2 can be used to adopt a bolt fixing mode. The user can select as needed to improve the adaptability of the device. The above design can directly fix the vibration detection host 1 to the vibration detection host 1 and place it at a position beside the machine tool sensor. This avoids the problem that the vibration detection host 1 is prone to shaking or displacement during work, so that the data of the vibration detection host 1 is more accurate during detection.

[0037] It also needs to be explained that in the work, the vibration detection host 1 analyzes and processes the data collected by the sensor, judges whether the vibration of the circuit board is within the normal range, and when abnormal vibration is detected, an alarm or prompt can be sent in time so that the technical personnel can take appropriate maintenance measures to prevent the circuit board from being damaged due to excessive vibration and to ensure the normal operation of the machine tool. Because the equipment is fixed on the machine tool through the magnetic attraction structure 3 at the bottom of the support bottom plate 2 and the stable connection and clamping structure, even if the machine tool vibrates and is disturbed by the external environment, the equipment can remain stable, and the sensor can accurately collect the vibration data of the circuit board.

[0038] The application also provides a mounting structure, wherein the mounting structure is composed of a connecting screw 301 and a positioning screw sleeve 302, the connecting screw 301 is connected to the top of the magnetic attraction structure 3, and the positioning screw sleeve 302 is uniformly connected to the support bottom plate 2. The connecting screw 301 is screwedly and rotationally connected to the corresponding positioning screw sleeve 302 to preliminarily connect the magnetic attraction structure 3 to the support bottom plate 2. In this way, the mounting number of the magnetic attraction structure 3 can be selected according to the use requirement, and the applicability is improved.

[0039] The application also provides a stable groove 201, which is arranged at the bottom of the positioning screw sleeve 302 and has a size suitable for accommodating the magnetic attraction structure 3. One end of the magnetic attraction structure 3 is clamped in the stable groove 201, and the other end protrudes from the surface of the support bottom plate 2. In this way, the magnetic attraction structure 3 can be more stably mounted on the support bottom plate 2.

[0040] The application also provides a connecting plate 4 and an adjusting structure. The connecting plate 4 is arranged above the support bottom plate 2 and used for stabilizing the vibration detection host 1. The support bottom plate 2 and the connecting plate 4 are connected through the adjusting structure. The adjusting structure mainly comprises an adjusting cylinder 5, an inner adjusting rod 501 and a fastening bolt 502. The adjusting cylinder 5 is arranged at the bottom of the connecting plate 4. The inner adjusting rod 501 is fixed to the top of the support bottom plate 2 and can move in the adjusting cylinder 5. The adjusting cylinder 5 and the inner adjusting rod 501 are both provided with matching holes. The fastening bolt 502 is screwedly and rotationally connected to the holes. By adjusting the position of the fastening bolt 502 in the hole, the distance between the support bottom plate 2 and the connecting plate 4 can be adjusted, so that the height of the vibration detection host 1 can be adjusted.

[0041] The application also provides a spherical connecting piece 6. The connecting plate 4 and the adjusting cylinder 5 are connected through the spherical connecting piece 6. The spherical connecting piece 6 can enable the connecting plate 4 to flexibly rotate within a certain range, so that the angle of the vibration detection host 1 can be adjusted.

[0042] In the above, the height and the angle of the vibration detection host 1 can be adjusted through the adjusting structure according to the specific structure of the machine tool and the detection requirement, so that the sensor can accurately sense the vibration of the circuit board.

[0043] The application also sets a clamping structure, which is composed of a movable slot 401, a clamping piece 402, a positioning spring 403, a handle 404, a positioning plug rod 4002 and a positioning insertion hole 1001, and is used for connecting the connecting plate 4 and the vibration detection host 1. The movable slot 401 is symmetrically arranged at both ends of the connecting plate 4, and the clamping piece 402 is arranged in the movable slot 401 and connected with the movable slot 401 through the positioning spring 403. Pulling the handle 404 can make the clamping piece 402 move outward and the positioning spring 403 stretch. The positioning plug rod 4002 is fixed at both ends of the inner wall of the clamping piece 402. After the positioning plug rod 4002 is inserted into the positioning insertion hole 1001 of the vibration detection host 1, the handle 404 is released, and the clamping piece 402 is clamped to the host under the action of the spring. The distance between the clamping pieces 402 at both ends is adjusted by the elasticity of the positioning spring 403, so that the connecting plate 4 can be separated from the vibration detection host 1 and then fixed on the surface of the vibration detection host 1 with the inner recessed positioning groove 101. The maximum stretching distance of the clamping piece 402 is greater than the width and height of the vibration detection host 1 to match the assembly.

[0044] It should be further pointed out that the side of the clamping piece 402 in contact with the vibration detection host 1 is provided with an anti-skid pattern. When the clamping piece 402 fixes the outer wall of the vibration detection host 1, the friction of the contact surface can be further increased, and the stability can be improved.

[0045] The application also sets a convex plug plate 4001 and an inner recessed positioning groove 101. The side of the connecting plate 4 facing the vibration detection host 1 is provided with the convex plug plate 4001, and the middle part of the periphery of the vibration detection host 1 is provided with the inner recessed positioning groove 101. The convex plug plate 4001 is inserted into the inner recessed positioning groove 101, and plays a role of auxiliary positioning and stability.

[0046] Those skilled in the art should understand that the embodiments of the utility model shown in the above description and the drawings are only taken as examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been shown and explained in the embodiments, and the embodiments of the utility model can be deformed or modified in any way without departing from the principle.

Claims

1. A vibration detection device for machine tool circuit boards, characterized in that: The device includes a vibration detection host (1), on which a support base plate (2) is provided for support. The bottom of the support base plate (2) is provided with several detachable magnetic structures (3) for connecting with the machine tool. The outer periphery of the support base plate (2) is provided with several preset screw holes (202), and the bottom is connected with a stabilizing layer (203).

2. The machine tool circuit board vibration detection device according to claim 1, characterized in that: The supporting base plate (2) and the magnetic suction structure (3) are connected by an installation structure, which includes a connecting screw (301) and a positioning screw sleeve (302). The connecting screw (301) is connected to the top of the magnetic suction structure (3), and the positioning screw sleeve (302) is evenly connected to the supporting base plate (2) and correspondingly causes the connecting screw (301) to rotate and connect therein.

3. The machine tool circuit board vibration detection device according to claim 2, characterized in that: The bottom of the positioning screw sleeve (302) is provided with a stabilizing groove (201), which allows one end of the magnetic suction structure (3) to be locked in it and the other end to protrude from the surface of the supporting base plate (2).

4. The machine tool circuit board vibration detection device according to claim 2, characterized in that: The preset screw holes (202) are spaced apart between the positioning screw sleeves (302), and the stabilizing layer (203) is made of rubber.

5. The machine tool circuit board vibration detection device according to claim 4, characterized in that: A connecting plate (4) is provided above the supporting base plate (2) to stabilize the vibration detection host (1). The supporting base plate (2) and the connecting plate (4) are connected by an adjustment structure. The adjustment structure includes an adjustment cylinder (5), an inner adjustment rod (501) and a fastening bolt (502). The adjustment cylinder (5) is located at the bottom of the connecting plate (4). The inner adjustment rod (501) is connected to the top of the supporting base plate (2) and can move relatively inside the adjustment cylinder (5). Matching openings are provided on the adjustment cylinder (5) and the inner adjustment rod (501). The openings correspond to the threaded connection of the fastening bolt (502).

6. The machine tool circuit board vibration detection device according to claim 5, characterized in that: The connecting plate (4) and the adjusting cylinder (5) are connected by a spherical connector (6).

7. The machine tool circuit board vibration detection device according to claim 5, characterized in that: The connecting plate (4) is connected to the vibration detection host (1) by a clamping structure. The clamping structure includes a movable groove (401), a clamping member (402), a positioning rod (4002), a positioning spring (403), and a positioning hole (1001). The movable groove (401) is symmetrically opened at both ends of the connecting plate (4) and the clamping member (402) moves within it. The clamping member (402) is connected to the movable groove (401) by a positioning spring (403). The positioning rod (4002) is fixed at both ends of the inner wall of the clamping member (402). Several positioning holes (1001) are opened on each side of the vibration detection host (1). The positioning rod (4002) is inserted into the corresponding positioning hole (1001).

8. The machine tool circuit board vibration detection device according to claim 7, characterized in that: The side of the clamp (402) that contacts the vibration detection host (1) is provided with anti-slip texture.

9. A machine tool circuit board vibration detection device according to claim 7, characterized in that: A handle (404) is connected to the outer wall of the clamp (402).

10. A machine tool circuit board vibration detection device according to claim 7, characterized in that: The connecting plate (4) has a protruding insert plate (4001) on the side facing the vibration detection host (1). The vibration detection host (1) has a concave positioning groove (101) in the middle of its perimeter, and the protruding insert plate (4001) is inserted therein.

Images