Height and magnetic field detection device

Abstract

The embodiment of the utility model provides a height and magnetic field detection device, and relates to the field of workpiece detection. The height and magnetic field detection device comprises a frame body, a supporting disc, a detection disc, a sliding driving part, a first detection part and a second detection part, wherein the supporting disc is arranged on the frame body, the detection disc is arranged on the frame body in a sliding mode and located on the upper side of the supporting disc, and the first detection piece and the second detection piece are arranged on the detection disc; the sliding driving part is connected to the detection disc and used for driving the detection disc to get close to or away from the supporting disc, the supporting disc is used for bearing workpieces, the first detection part is used for height detection of the workpieces, and the second detection part is used for magnetic field detection of the workpieces. In the working process, the frame body can support a workpiece through the supporting disc, and the sliding driving part is used for driving the detection disc to slide relative to the frame body, so that the first detection part and the second detection part synchronously move, the integrated operation of height detection and magnetic field detection is realized, the occupied space is further reduced, and the detection process is simplified.

Description

Technical Field

[0001] The utility model relates to the field of workpiece detection, and more particularly to a height and magnetic field detection device. Background Art

[0002] During the detection process of existing workpieces, their height detection and magnetic field detection are completed by two devices in two processes, without realizing integrated operation, which leads to problems such as high requirements for occupied space and cumbersome detection processes. Summary of the Utility Model

[0003] The utility model provides a height and magnetic field detection device, which can enable integrated operation of height detection and magnetic field detection, thereby reducing the occupied space and simplifying the detection process.

[0004] Embodiments of the utility model can be implemented as follows:

[0005] Embodiments of the utility model provide a height and magnetic field detection device, which includes:

[0006] A frame body, a support disk, a detection disk, a sliding driving member, a first detection member, and a second detection member;

[0007] Wherein, the support disk is arranged on the frame body, the detection disk is slidably arranged on the frame body and is located above the support disk, and both the first detection member and the second detection member are arranged on the detection disk;

[0008] The sliding driving member is connected to the detection disk and is used to drive the detection disk to approach or move away from the support disk. The support disk is used to carry the workpiece, the first detection member is used to detect the height of the workpiece, and the second detection member is used to detect the magnetic field of the workpiece.

[0009] Optionally, a slide rail is arranged on the frame body, the extending direction of the slide rail is consistent with the extending direction from the support disk to the detection disk, the detection disk is connected with a slider, and the slider is in sliding fit with the slide rail.

[0010] Optionally, the detection disk includes an upper disk body and a lower disk body connected to each other. The upper disk body is slidably arranged on the frame body and is connected to the sliding driving member. The second detection member is arranged on the upper disk body and extends downward, and the first detection member is arranged on the lower disk body.

[0011] Optionally, an avoidance groove is formed in the lower disk body at a position close to the second detection member.

[0012] Optionally, the number of the first detection members is three, and the distances between the three first detection members and the center of the lower disk body are equal.

[0013] Optionally, the detection disk further includes an extension plate, the top end of the extension plate is connected to the upper disk body, the second detection member is disposed at the bottom end of the extension plate, and the extending direction of the extension plate is the same as the extending direction from the upper disk body to the lower disk body.

[0014] Optionally, the detection disk further includes at least two connecting columns, and the at least two connecting columns are connected between the upper disk body and the lower disk body.

[0015] Optionally, the upper disk body is provided with a first hollow hole, and the first hollow hole is correspondingly arranged with the first detection member.

[0016] Optionally, the frame body is provided with a second hollow hole, and the second hollow hole faces the workpiece.

[0017] Optionally, the height and magnetic field detection device further includes a rotation driving member, and the support disk is drivingly connected to the rotation driving member.

[0018] The beneficial effects of the height and magnetic field detection device according to the embodiment of the present invention include, for example:

[0019] The height and magnetic field detection device includes a frame body, a support disk, a detection disk, a sliding driving member, a first detection member, and a second detection member; wherein, the support disk is disposed on the frame body, the detection disk is slidably disposed on the frame body and is located above the support disk, the first detection member and the second detection member are both disposed on the detection disk; the sliding driving member is connected to the detection disk and is used to drive the detection disk to approach or move away from the support disk, the support disk is used to carry the workpiece, the first detection member is used to perform height detection on the workpiece, and the second detection member is used to perform magnetic field detection on the workpiece. During the working process, the frame body can support the workpiece through the support disk, and the sliding driving member is used to drive the detection disk to slide relative to the frame body, so that the first detection member and the second detection member move synchronously, and the integrated operation of height detection and magnetic field detection is realized, thereby reducing the occupied space and simplifying the detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of the height and magnetic field detection device provided in the embodiment of the present invention from the first perspective;

[0022] Figure 2This is a schematic structural diagram of the height and magnetic field detection device provided in the embodiment of the present utility model from the second perspective.

[0023] Icon: 100 - height and magnetic field detection device; 110 - frame; 111 - slide rail; 112 - slider; 113 - second hollow hole; 120 - support disk; 130 - detection disk; 131 - upper disk body; 1311 - first hollow hole; 132 - lower disk body; 1321 - avoidance groove; 133 - extension plate; 134 - connecting column; 140 - sliding driving member; 150 - first detection member; 160 - second detection member; 170 - rotation driving member. Detailed implementation manners

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0026] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0027] In the description of the present utility model, it should be noted that if terms such as "upper", "lower", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed when in use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0028] In addition, if terms such as "first", "second", etc. are only used for distinguishing descriptions, they cannot be understood as indicating or implying relative importance.

[0029] The term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, such that a process, method, article or apparatus comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or apparatus. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising the element.

[0030] Unless otherwise expressly stipulated and defined, terms such as "arranged" and "connected" shall be construed broadly. For example, "connected" may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model may be understood according to specific circumstances.

[0031] It should be noted that, without conflict, the features in the embodiments of this utility model may be combined with each other.

[0032] Please refer to Figure 1 and Figure 2 , the height and magnetic field detection device 100 provided in the embodiments of this utility model can solve the above problems, and will be described in detail hereinafter.

[0033] The height and magnetic field detection device 100 includes a frame body 110, a support disk 120, a detection disk 130, a sliding driving member 140, a first detection member 150 and a second detection member 160;

[0034] Wherein, the support disk 120 is arranged on the frame body 110, the detection disk 130 is slidably arranged on the frame body 110 and is located above the support disk 120, and both the first detection member 150 and the second detection member 160 are arranged on the detection disk 130;

[0035] The sliding driving member 140 is connected to the detection disk 130 and is used to drive the detection disk 130 to approach or move away from the support disk 120. The support disk 120 is used to carry a workpiece, the first detection member 150 is used to detect the height of the workpiece, and the second detection member 160 is used to detect the magnetic field of the workpiece.

[0036] During the working process, the frame body 110 can support the workpiece through the support disk 120, and the sliding driving member 140 is used to drive the detection disk 130 to slide relative to the frame body 110, so that the first detection member 150 and the second detection member 160 move synchronously, and the integrated operation of height detection and magnetic field detection is realized, thereby reducing the occupied space and simplifying the detection process.

[0037] Specifically, the sliding driving member 140 may specifically be a linear electric cylinder, a linear air cylinder, or a linear hydraulic cylinder, and no limitation is imposed on its specific power form. Moreover, the sliding driving member 140 is installed on the top side of the frame body 110, which helps to reduce the occupied space of the overall device.

[0038] In addition, in order to facilitate height detection of different positions of the workpiece, the support disk 120 can be driven to rotate the workpiece. The height and magnetic field detection device 100 may further include a rotation driving member 170. The support disk 120 is in transmission connection with the rotation driving member 170, and the rotation driving member 170 is used to provide a rotation power source to drive the support disk 120 and the workpiece located on the support disk 120 to perform circumferential rotation.

[0039] Specifically, the rotation driving member 170 may specifically be a rotary electric cylinder, a rotary air cylinder, or a rotary hydraulic cylinder, and no limitation is imposed on its specific power form. Moreover, in order to reduce the occupied space, the rotation driving member 170 can be installed on the bottom side of the frame body 110.

[0040] Reference Figure 1 and Figure 2 Moreover, in order to make the sliding of the detection disk 130 relative to the frame body 110 more stable and smooth, a slide rail 111 can be provided on the frame body 110. The extending direction of the slide rail 111 is consistent with the extending direction from the support disk 120 to the detection disk 130. The detection disk 130 is connected with a slider 112, and the slider 112 is in sliding fit with the slide rail 111.

[0041] In this embodiment, the number of the slide rails 111 is two, and the two slide rails 111 are arranged in parallel on the side of the frame body 110 close to the workpiece. Correspondingly, the number of the sliders 112 is two, and the two sliders 112 are respectively matched with the two slide rails 111, and the two sliders 112 are both connected with the detection disk 130.

[0042] In addition, in order to facilitate visual observation of the workpiece from one side of the frame body 110, a second hollow hole 113 can be provided on the frame body 110. The second hollow hole 113 faces the workpiece, and the second hollow hole 113 is located between the two slide rails 111.

[0043] Reference Figure 1 and Figure 2 Moreover, the detection disk 130 includes an upper disk body 131 and a lower disk body 132 which are connected. The upper disk body 131 is slidably arranged on the frame body 110 and is connected with the sliding driving member 140. The second detection member 160 is arranged on the upper disk body 131 and extends downward, and the first detection member 150 is arranged on the lower disk body 132.

[0044] Specifically, the upper disk body 131 and the lower disk body 132 are spaced apart, and the two are connected by connecting columns 134. To ensure the connection stability between the upper disk body 131 and the lower disk body 132 and prevent mutual skew between the two, the number of connecting columns 134 can be at least two.

[0045] In this embodiment, the number of connecting columns 134 is four, which are respectively connected to the peripheries of the upper disk body 131 and the lower disk body 132. Of course, in other embodiments of the present utility model, the number of connecting columns 134 can also be two, three, five, eight, etc., and the specific number of connecting columns 134 is not limited.

[0046] Reference Figure 1 And Figure 2 For the sake of making the second detecting member 160 closer to the workpiece, the detecting disk 130 may further include an extension plate 133. The top end of the extension plate 133 is connected to the upper disk body 131, the second detecting member 160 is disposed at the bottom end of the extension plate 133, and the extending direction of the extension plate 133 is the same as the extending direction from the upper disk body 131 to the lower disk body 132.

[0047] Moreover, to reserve sufficient installation space for the second detecting member 160 and improve the convenience of disassembly and assembly, an avoidance groove 1321 may be provided at a position on the lower disk body 132 close to the second detecting member 160, and the opening of the avoidance groove 1321 is arranged facing the second detecting member 160.

[0048] In this embodiment, the avoidance groove 1321 is U-shaped; in other embodiments of the present utility model, the avoidance groove 1321 can also be in other shapes such as C-shaped, V-shaped, W-shaped, etc., and the specific shape of the avoidance groove 1321 is not limited.

[0049] Reference Figure 1 And Figure 2 For the sake of making the height detection more accurate and facilitating the comparison of detection data to obtain the flatness on the workpiece, the number of the first detecting members 150 can be three, and the distances between the three first detecting members 150 and the center of the lower disk body 132 are equal.

[0050] Of course, in other embodiments of the present utility model, the number of the first detecting members 150 can be two, four, five, etc., and the specific number of the first detecting members 150 is not limited.

[0051] Reference Figure 2 For the sake of facilitating wiring or observing or disassembling and assembling the first detecting member 150 from the upper side, the upper disk body 131 is provided with a first hollow hole 1311, and the first hollow hole 1311 is arranged corresponding to the first detecting member 150.

[0052] In this embodiment, the number of the first hollow holes 1311 is three. The three first hollow holes 1311 are spaced from each other, and all the three first hollow holes 1311 are strip-shaped. In other embodiments of the present utility model, the first hollow holes 1311 may also be in other shapes such as circular, triangular, rectangular, fan-shaped, etc., and the specific shape of the first hollow holes 1311 is not limited.

[0053] In summary, the height and magnetic field detection device 100 provided by the embodiment of the present utility model has at least the following advantages:

[0054] (1) The sliding driving member 140 is used to drive the detection disk 130 to slide relative to the frame body 110, so that the first detection member 150 and the second detection member 160 move synchronously, and the integrated operation of height detection and magnetic field detection is realized, thereby reducing the occupied space and simplifying the detection process.

[0055] (2) By providing the rotary driving member 170, it is used to drive the support disk 120 and the workpiece located on the support disk 120 to rotate circumferentially, so as to facilitate the first detection member 150 and the second detection member 160 to perform height and magnetic field detection on different positions in the circumferential direction of the workpiece, improving the detection accuracy and reducing the detection contingency.

[0056] (3) By providing the avoidance groove 1321 on the lower disk body 132 and making the opening of the avoidance groove 1321 face the second detection member 160, sufficient installation space is reserved for the second detection member 160, improving the disassembly and assembly convenience.

[0057] (4) By providing three first detection members 150 and making the distances between the three first detection members 150 and the center of the lower disk body 132 equal, not only the height detection is more accurate, but also it is convenient to compare the detection data to obtain the flatness of the workpiece.

[0058] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered by the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A height and magnetic field detection device, characterized in that, Including: A frame body (110), a support disk (120), a detection disk (130), a sliding driving member (140), a first detection member (150), and a second detection member (160); Wherein, the support disk (120) is arranged on the frame body (110), the detection disk (130) is slidably arranged on the frame body (110) and is located above the support disk (120), and both the first detection member (150) and the second detection member (160) are arranged on the detection disk (130); The sliding driving member (140) is connected to the detection disk (130) and is used to drive the detection disk (130) to approach or move away from the support disk (120), the support disk (120) is used to carry a workpiece, the first detection member (150) is used to perform height detection on the workpiece, and the second detection member (160) is used to perform magnetic field detection on the workpiece.

2. The height and magnetic field detection device according to claim 1, characterized in that, A slide rail (111) is arranged on the frame body (110), the extending direction of the slide rail (111) is the same as the extending direction from the support disk (120) to the detection disk (130), the detection disk (130) is connected with a slider (112), and the slider (112) is in sliding fit with the slide rail (111).

3. The height and magnetic field detection device according to claim 1, characterized in that, The detection disk (130) includes an upper disk body (131) and a lower disk body (132) which are connected, the upper disk body (131) is slidably arranged on the frame body (110) and is connected to the sliding driving member (140), the second detection member (160) is arranged on the upper disk body (131) and extends downward, and the first detection member (150) is arranged on the lower disk body (132).

4. The height and magnetic field detection device according to claim 3, characterized in that An avoidance groove (1321) is formed at a position on the lower disk body (132) close to the second detection member (160).

5. The height and magnetic field detection device according to claim 3, characterized in that The number of the first detection members (150) is three, and the distances between the three first detection members (150) and the center of the lower disk body (132) are equal.

6. The height and magnetic field detection device according to claim 3, wherein The detection disk (130) further includes an extension plate (133), the top end of the extension plate (133) is connected to the upper disk body (131), the second detection member (160) is arranged at the bottom end of the extension plate (133), and the extending direction of the extension plate (133) is the same as the extending direction from the upper disk body (131) to the lower disk body (132).

7. The height and magnetic field detection device according to claim 3, characterized in that The detection disk (130) further includes at least two connecting columns (134), and the at least two connecting columns (134) are connected between the upper disk body (131) and the lower disk body (132).

8. The height and magnetic field detection device according to claim 3, characterized in that The upper disk body (131) is provided with a first hollow hole (1311), and the first hollow hole (1311) is arranged corresponding to the first detection member (150).

9. The height and magnetic field detection device according to any one of claims 1-8, characterized in that The frame body (110) is provided with a second hollow hole (113), and the second hollow hole (113) faces the workpiece.

10. The height and magnetic field detection device according to any one of claims 1-8, characterized in that, The height and magnetic field detection device further includes a rotation driving member (170), and the support disk (120) is in transmission connection with the rotation driving member (170).

Images