Detection device

Abstract

The utility model discloses a detection device which is characterized in that a first adjusting frame is provided with an arc-shaped hole and a penetrating hole, a second adjusting frame is provided with a first long-strip hole, and a first connecting structure sequentially penetrates through the arc-shaped hole and the first long-strip hole in a sliding manner; the second connecting structure sequentially penetrates through the penetrating hole and the first long-strip-shaped hole in a sliding mode, and the observation assembly is connected with the first adjusting frame or the second adjusting frame, so that a worker drives the first connecting structure and the second connecting structure to slide along the first long-strip-shaped hole at the same time, displacement adjustment of the observation assembly can be achieved, and the working efficiency is improved. A worker can rotate and adjust the observation assembly by driving the first connecting structure to slide along the arc-shaped hole, displacement adjustment and rotation adjustment can be achieved between the first adjusting frame and the second adjusting frame in the detection device, and meanwhile the first adjusting frame and the second adjusting frame are simple in structure and convenient to use. And the overall structure of the detection device is simplified.

Description

Technical Field

[0001] This utility model relates to the field of workpiece inspection technology, and in particular to an inspection device. Background Technology

[0002] In machining, some workpieces produced have minor surface defects that are difficult for workers to observe clearly with the naked eye.

[0003] In related technologies, a detection device is used to assist workers in performing visual inspection of workpieces. The detection device includes an adjustment component and an observation component connected together. The observation component is used to assist workers in observing the workpiece. The adjustment component includes a displacement structure and a rotation structure connected together. The displacement structure realizes the displacement of the observation component, and the rotation structure realizes the rotation of the observation component, thereby making the observation angle of the observation component adjustable.

[0004] However, in order to achieve the displacement and rotation of the observation components, displacement structures and rotation structures need to be set up separately, making the overall structure of the detection device rather bulky. Utility Model Content

[0005] The purpose of this invention is to solve at least one of the technical problems existing in the prior art. This invention provides a detection device with a simpler structure, and the observation component of the detection device can realize displacement adjustment and rotation adjustment.

[0006] The detection device provided according to the embodiment of this utility model includes an adjustment component and an observation component. The adjustment component includes a first adjustment frame, a second adjustment frame, a first connecting structure, and a second connecting structure. The first adjustment frame is provided with an arc-shaped hole and an insertion hole, and the second adjustment frame is provided with a first elongated hole. The first connecting structure is slidably inserted through the arc-shaped hole and the first elongated hole in sequence, and the second connecting structure is slidably inserted through the insertion hole and the first elongated hole in sequence. The observation component is connected to the first adjustment frame or the second adjustment frame and is used to assist the operator in observing the workpiece.

[0007] The detection device described in this utility model has at least the following beneficial effects: In the detection device of this application, the first adjusting frame is provided with an arc-shaped hole and an insertion hole, the second adjusting frame is provided with a first elongated hole, the first connecting structure is slidably inserted through the arc-shaped hole and the first elongated hole in sequence, the second connecting structure is slidably inserted through the insertion hole and the first elongated hole in sequence, and the observation component is connected to the first adjusting frame or the second adjusting frame. Thus, by driving the first connecting structure and the second connecting structure to slide simultaneously along the first elongated hole, the operator can realize the displacement adjustment of the observation component. By driving the first connecting structure to slide along the arc-shaped hole, the operator can realize the rotation adjustment of the observation component. In the detection device of this application, both displacement adjustment and rotation adjustment can be realized between the first adjusting frame and the second adjusting frame. At the same time, the structure of the first adjusting frame and the second adjusting frame is simple, thereby simplifying the overall structure of the detection device of this application.

[0008] According to the detection device described in this embodiment of the present invention, the insertion hole is located at the center of curvature of the arc-shaped hole.

[0009] According to the detection device described in this embodiment of the present invention, the first elongated hole extends along the first direction, and the observation component is adjustable along the second direction on the first adjustment frame, wherein the second direction intersects with the first direction.

[0010] According to the detection device described in this utility model embodiment, the first adjustment frame includes a first adjustment member, a connecting member, and a mounting column. The mounting column extends along a second direction. Both the through hole and the arc-shaped hole are provided on the first adjustment member. The mounting column is connected to the first adjustment member through the connecting member. The observation component is provided with a first mounting hole, and the mounting column is relatively slidably inserted into the first mounting hole.

[0011] According to the detection device described in this embodiment of the present invention, the observation component is provided with a threaded hole, which is connected to the first mounting hole. A threaded locking member is inserted into the threaded hole, and the threaded locking member is threadedly connected to the hole wall of the threaded hole. The threaded locking member can cooperate with the hole wall of the first mounting hole to clamp the mounting column.

[0012] According to the detection device described in this embodiment of the present invention, the connector and the mounting column are detachably connected.

[0013] According to the detection device described in this embodiment of the present invention, the connector is provided with a second mounting hole, the mounting post is inserted into the second mounting hole, the wall of the second mounting hole is provided with an adjustment slot communicating with the outside, the connector is provided with a threaded adjustment member, the threaded adjustment member is connected to both ends of the mounting member in the width direction of the adjustment slot, and the threaded adjustment member is used to adjust the width of the adjustment slot.

[0014] According to the detection device described in this embodiment of the present invention, the second adjustment frame is provided with a receiving groove, the first elongated hole is provided on the groove wall of the receiving groove, and the first adjustment frame is partially received in the receiving groove.

[0015] According to the detection device described in this utility model embodiment, the second adjustment frame includes a second adjustment member and a base. A first elongated hole is provided on the second adjustment member. The second adjustment member is positioned adjustablely on the base in the horizontal direction. The base is provided with a placement area for placing workpieces.

[0016] According to the detection device described in the embodiment of this utility model, the first connecting structure includes a first bolt and a first nut. The shank of the first bolt is slidably inserted through the first elongated hole and the arc-shaped hole in sequence. The first nut is threadedly connected to the shank of the first bolt and is used to clamp the first adjusting frame and the second adjusting frame with the head of the first bolt.

[0017] 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

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a schematic diagram of the structure of a detection device according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the assembly between the first adjusting member and the second adjusting member according to an embodiment of the present invention;

[0021] Figure 3 for Figure 2 An exploded view of the first and second adjusting components shown.

[0022] Figure 4 for Figure 1 A schematic diagram of the structure of the first adjustment frame of the detection device shown;

[0023] Figure 5 for Figure 4 The exploded schematic diagram of the first adjusting frame is shown below;

[0024] Figure 6 for Figure 1 A schematic diagram of the observation component of the detection device shown;

[0025] Figure 7 for Figure 1 A schematic diagram of the structure of the second adjustment frame of the detection device shown.

[0026] Figure label:

[0027] Adjustment assembly 100; first adjustment frame 110; first adjustment component 111; arc-shaped hole 111a; through hole 111b; screw 111c; connector 112; second mounting hole 112a; adjustment slot 112b; threaded adjustment component 112c; mounting post 113; second adjustment frame 120; second adjustment component 121; first elongated hole 121a; receiving groove 121b; base 122; second elongated hole 122a; placement area 122b; first connecting structure 130; first bolt 131; first nut 132; second connecting structure 140; second bolt 141; second nut 142;

[0028] Observation component 200; mounting bracket 210; first mounting hole 211; optical magnifier 220; threaded locking element 230. Detailed Implementation

[0029] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0032] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0033] The following is for reference. Figures 1 to 7 The detection device of this application will be described in detail.

[0034] refer to Figures 1 to 3The detection device according to an embodiment of the present invention includes an adjustment component 100 and an observation component 200.

[0035] The adjustment assembly 100 includes a first adjustment frame 110, a second adjustment frame 120, a first connecting structure 130, and a second connecting structure 140. The first adjustment frame 110 is provided with an arc-shaped hole 111a and an insertion hole 111b. The second adjustment frame 120 is provided with a first elongated hole 121a. The first connecting structure 130 is slidably inserted through the arc-shaped hole 111a and the first elongated hole 121a in sequence. The second connecting structure 140 is slidably inserted through the insertion hole 111b and the first elongated hole 121a in sequence. The observation assembly 200 is connected to the first adjustment frame 110 or the second adjustment frame 120 and is used to assist the operator in observing the workpiece.

[0036] For example, such as Figures 1 to 3 As shown, the detection device includes an adjustment component 100 and an observation component 200. The adjustment component 100 includes a first adjustment frame 110, a second adjustment frame 120, a first connecting structure 130, and a second connecting structure 140. The second adjustment frame 120 has a vertically extending first elongated hole 121a. The first adjustment frame 110 has an arc-shaped hole 111a that bends around the left and right extension axes. The second adjustment frame 120 also has an insertion hole 111b, which is located below the arc-shaped hole 111a. The first connecting structure 130 is slidably inserted through the arc-shaped hole 111a and the first elongated hole 121a in sequence. The second connecting structure 140 is slidably inserted through the insertion hole 111b and the first elongated hole 121a in sequence. The observation component 200 is connected to the first adjustment frame 110.

[0037] In the detection device of this embodiment, the operator can observe the workpiece through the observation component 200. When the operator needs to adjust the observation component 200, the operator can drive the first adjustment frame 110 to drive the second connecting structure 140 to slide vertically along the first elongated hole 121a, so as to realize the vertical position adjustment of the first adjustment frame 110 relative to the second adjustment frame 120, thereby realizing the vertical position adjustment of the observation component 200. The operator can drive the first adjustment frame 110 to slide relative to the first connecting structure 130 along the arc-shaped hole 111a, so as to realize the rotational adjustment of the first adjustment frame 110 relative to the second adjustment frame 120, thereby realizing the rotational adjustment of the observation component 200.

[0038] It is understood that in the detection device of this application, by providing an arc-shaped hole 111a and an insertion hole 111b on the first adjustment frame 110, and a first elongated hole 121a on the second adjustment frame 120, the first connecting structure 130 is slidably disposed through the arc-shaped hole 111a and the first elongated hole 121a in sequence, and the second connecting structure 140 is slidably disposed through the insertion hole 111b and the first elongated hole 121a in sequence, so that both displacement adjustment and rotation adjustment can be realized between the first adjustment frame 110 and the second adjustment frame 120, thereby enabling the observation component 200 to achieve both displacement adjustment and rotation adjustment, and simplifying the structure of the entire detection device.

[0039] In a further embodiment of this utility model, reference is made to... Figure 3 The first connecting structure 130 includes a first bolt 131 and a first nut 132. The shank of the first bolt 131 is slidably inserted into the first elongated hole 121a and the arc-shaped hole 111a in sequence. The first nut 132 is threadedly connected to the shank of the first bolt 131 and is used to clamp the first adjusting frame 110 and the second adjusting frame 120 with the head of the first bolt 131.

[0040] Then, by loosening the first nut 132, the operator can smoothly drive the first bolt 131 to slide relative to the arc-shaped hole 111a; by tightening the first nut 132, the operator can achieve relative locking and fixation of the first adjusting bracket 110 and the second adjusting bracket 120 in the extension direction of the arc-shaped hole 111a.

[0041] In a further embodiment of this utility model, reference is made to... Figure 3 The second connecting structure 140 includes a second bolt 141 and a second nut 142. The shank of the second bolt 141 is slidably inserted through the first elongated hole 121a and the through hole 111b. The second nut 142 is threadedly connected to the shank of the second bolt 141 and is used to clamp the first adjusting bracket 110 and the second adjusting bracket 120 with the head of the second bolt 141.

[0042] Then, by loosening the first nut 132 and the second nut 142, the operator can smoothly drive the first adjusting frame 110 to slide relative to the second adjusting frame 120 along the first elongated hole 121a; by tightening the first nut 132 and the second nut 142, the operator can achieve relative locking and fixation of the first adjusting frame 110 and the second adjusting frame 120 in the extension direction of the first elongated hole 121a.

[0043] In some other embodiments of this utility model, the observation component 200 can also be connected to the second adjustment frame 120. In this case, the staff can drive the second adjustment frame 120 to adjust the displacement and rotation relative to the first adjustment frame 110 to realize the displacement and rotation adjustment of the observation component 200.

[0044] In some embodiments of this utility model, the insertion hole 111b is located at the curvature center of the arc-shaped hole 111a.

[0045] It is understandable that, since the insertion hole 111b is located at the center of curvature of the arc-shaped hole 111a, when the first adjusting frame 110 rotates relative to the second adjusting frame 120, the distance between the first connecting structure 130 and the second connecting structure 140 can remain constant, so that the first connecting structure 130 does not need to slide synchronously along the first elongated hole 121a, making the rotation adjustment process between the first adjusting frame 110 and the second adjusting frame 120 more convenient.

[0046] In some other embodiments of this utility model, without considering the convenience of rotational adjustment between the first adjustment frame 110 and the second adjustment frame 120, the insertion hole 111b can also be located on one side of the curvature center of the arc-shaped hole 111a. In this case, when the first adjustment frame 110 rotates relative to the second adjustment frame 120, the distance between the first connecting structure 130 and the second connecting structure 140 will change synchronously, so that the first connecting structure 130 needs to slide not only along the arc-shaped hole 111a, but also along the first elongated hole 121a.

[0047] In some embodiments of this utility model, the first elongated hole 121a extends along the first direction, and the observation component 200 is adjustablely positioned on the first adjustment frame 110 along the second direction, with the second direction intersecting the first direction.

[0048] For example, the first direction can be vertical, and the second direction can be a direction that extends forward and downward.

[0049] It is understandable that, since the observation component 200 is adjustable in position along the second direction on the first adjustment frame 110, the staff can adjust the position of the observation component 200 relative to the first adjustment frame 110 in the second direction, so that the position of the observation component 200 in the second direction is adjustable, further increasing the diversity of position adjustment of the observation component 200.

[0050] In a further embodiment of the present invention, the first adjustment frame 110 includes a first adjustment member 111, a connecting member 112, and a mounting post 113. The mounting post 113 extends along the second direction. The insertion hole 111b and the arc-shaped hole 111a are both provided on the first adjustment member 111. The mounting post 113 is connected to the first adjustment member 111 through the connecting member 112. The observation component 200 is provided with a first mounting hole 211. The mounting post 113 is relatively slidably inserted into the first mounting hole 211.

[0051] For example, such as Figure 4 and Figure 5 As shown, the first adjustment frame 110 includes a first adjustment member 111, a connector 112, and a mounting post 113. The through hole 111b and the arc-shaped hole 111a are both provided at the lower end of the first adjustment member 111. The right end of the connector 112 is detachably connected to the upper end of the first adjustment member 111 by a screw 111c. The mounting post 113 extends forward and downward, and the lower front end of the mounting post 113 is connected to the left end of the connector 112. The observation assembly 200 is provided with a first mounting hole 211, and the upper rear end of the mounting post 113 is relatively slidably inserted into the first mounting hole 211.

[0052] Furthermore, staff can adjust the position of the observation component 200 in the second direction by driving the observation component 200 to slide along the mounting column 113.

[0053] In some embodiments of this utility model, in order to achieve locking and fixing between the observation component 200 and the mounting post 113, reference is made to... Figure 6 The observation component 200 is provided with a threaded hole, which is connected to the first mounting hole 211. A threaded locking member 230 is inserted into the threaded hole and is threadedly connected to the hole wall of the threaded hole. The threaded locking member 230 can cooperate with the hole wall of the first mounting hole 211 to clamp the mounting column 113.

[0054] Understandably, when it is necessary to adjust the position of the observation component 200 in the second direction, the operator can loosen the threaded locking member 230. At this time, the operator can drive the observation component 200 to slide along the mounting post 113 to achieve position adjustment of the through component in the second direction. When it is necessary to limit the observation component 200 in the second direction, the operator can tighten the threaded locking member 230. At this time, the threaded locking member 230 cooperates with the hole wall of the first mounting hole 211 to clamp the mounting post 113 to achieve locking and fixing between the observation component 200 and the mounting post 113.

[0055] In some embodiments of this utility model, reference is made to Figure 6The observation component 200 includes a mounting bracket 210 and an optical magnifying glass 220. The optical magnifying glass 220 is mounted on the mounting bracket 210, which has a first mounting hole 211 and a threaded hole.

[0056] In some embodiments of this utility model, the connector 112 and the mounting post 113 are detachably connected.

[0057] It is understandable that, since the connector 112 and the mounting post 113 are detachably connected, on the one hand, it is convenient to replace the mounting post 113, and on the other hand, when the first adjustment frame 110 is stored or transported, the mounting post 113 can be detached from the connector 112 to facilitate the storage or transport of the first adjustment frame 110.

[0058] In a further embodiment of this utility model, reference is made to... Figure 5 The connector 112 is provided with a second mounting hole 112a, and the mounting post 113 passes through the second mounting hole 112a. The wall of the second mounting hole 112a is provided with an adjustment slot 112b that communicates with the outside. The connector 112 is provided with a threaded adjustment member 112c, which is connected to both ends of the mounting member in the width direction of the adjustment slot 112b. The threaded adjustment member 112c is used to adjust the width of the adjustment slot 112b.

[0059] Understandably, when installing the mounting post 113 onto the connector 112, the operator can insert the mounting post 113 into the second mounting hole 112a, and then tighten the threaded adjusting member 112c to reduce the width of the adjusting slot 112b, thereby reducing the diameter of the second mounting hole 112a, so that the hole wall of the second mounting hole 112a can clamp the mounting post 113, thus completing the installation of the mounting post 113 onto the connector 112. When removing the mounting post 113 from the connector 112, the operator can loosen the threaded adjusting member 112c to increase the width of the adjusting slot 112b, thereby increasing the diameter of the second mounting hole 112a, so that the mounting post 113 can slide smoothly relative to the second mounting hole 112a, so that the mounting post 113 can be disengaged from the second mounting hole 112a.

[0060] In some embodiments of this utility model, the second adjustment frame 120 is provided with a receiving groove 121b, the first elongated hole 121a is provided on the groove wall of the receiving groove 121b, and the first adjustment frame 110 is partially received in the receiving groove 121b.

[0061] For example, such as Figure 2 , Figure 3 and Figure 7As shown, the right end of the second adjustment frame 120 is provided with a receiving groove 121b, the first elongated hole 121a is provided at the bottom of the receiving groove 121b and passes through the second adjustment frame 120 in the left and right direction, and the lower end of the first adjustment frame 110 is received in the receiving groove 121b.

[0062] It is understood that by providing a receiving groove 121b at the right end of the second adjustment frame 120, and partially receiving the first adjustment frame 110 within the receiving groove 121b, the dimensions of the connection between the first adjustment frame 110 and the second adjustment frame 120 in the left-right direction can be reduced, thereby reducing the space occupied by the detection device of this application.

[0063] In some embodiments of this utility model, reference is made to Figure 1 and Figure 7 The second adjustment frame 120 includes a second adjustment member 121 and a base 122. A first elongated hole 121a is provided on the second adjustment member 121. The second adjustment member 121 is positioned adjustable in the horizontal direction on the base 122. The base 122 is provided with a placement area 122b for placing workpieces.

[0064] It is understandable that, since the second adjusting member 121 is adjustable in the horizontal direction on the base 122, the operator can adjust the position of the observation component 200 in the horizontal direction by adjusting the position of the second adjusting member 121 relative to the base 122.

[0065] It is understood that when the detection device of this utility model is used, the workpiece can be placed in the placement area 122b of the base 122, and the observation component 200 assists the operator in observing the workpiece in the placement area 122b. When it is necessary to adjust the observation angle of the observation component 200, the operator can adjust the position of the second adjusting member 121 in the horizontal direction relative to the base 122 to adjust the observation component 200 in the horizontal direction. The operator can adjust the position of the first adjusting frame 110 in the vertical direction relative to the second adjusting frame 120 to adjust the observation component 200 in the conveying direction. The operator can rotate the first adjusting frame 110 relative to the second adjusting frame 120 to achieve the rotational adjustment of the observation component 200.

[0066] In a further embodiment of this utility model, reference is made to... Figure 7 The base 122 is provided with a second elongated hole 122a extending to the left and right. A third bolt is slidably inserted in the second elongated hole 122a and is threadedly connected to the second adjusting member 121.

[0067] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A detection device, characterized in that, include: An adjustment assembly includes a first adjustment frame, a second adjustment frame, a first connecting structure, and a second connecting structure. The first adjustment frame has an arc-shaped hole and a through hole, and the second adjustment frame has a first elongated hole. The first connecting structure is slidably inserted through the arc-shaped hole and the first elongated hole in sequence, and the second connecting structure is slidably inserted through the through hole and the first elongated hole in sequence. An observation component, which is connected to the first adjustment frame or the second adjustment frame, is used to assist workers in observing the workpiece.

2. The detection device according to claim 1, characterized in that, The insertion hole is located at the center of curvature of the arc-shaped hole.

3. The detection device according to claim 1, characterized in that, The first elongated hole extends along a first direction, and the observation component is adjustablely mounted on the first adjustment frame along a second direction, the second direction intersecting the first direction.

4. The detection device according to claim 3, characterized in that, The first adjustment frame includes a first adjustment member, a connector, and a mounting column. The mounting column extends along the second direction. The through hole and the arc-shaped hole are both provided on the first adjustment member. The mounting column is connected to the first adjustment member through the connector. The observation component is provided with a first mounting hole, and the mounting column is slidably inserted into the first mounting hole.

5. The detection device according to claim 4, characterized in that, The observation component is provided with a threaded hole, which communicates with the first mounting hole. A threaded locking member is inserted into the threaded hole and is threadedly connected to the hole wall of the threaded hole. The threaded locking member can cooperate with the hole wall of the first mounting hole to clamp the mounting column.

6. The detection device according to claim 4, characterized in that, The connector is detachably connected to the mounting post.

7. The detection device according to claim 6, characterized in that, The connector is provided with a second mounting hole, and the mounting post passes through the second mounting hole. An adjustment slot communicating with the outside is opened on the wall of the second mounting hole. A threaded adjustment component passes through the connector and is respectively connected to both ends of the connector in the width direction of the adjustment slot. The threaded adjustment component is used to adjust the width of the adjustment slot.

8. The detection device according to claim 1, characterized in that, The second adjustment frame is provided with a receiving groove, and the first elongated hole is provided on the groove wall of the receiving groove, and the first adjustment frame is partially received in the receiving groove.

9. The detection device according to claim 1, characterized in that, The second adjustment frame includes a second adjustment component and a base. The first elongated hole is provided on the second adjustment component. The second adjustment component is positioned adjustable in the horizontal direction on the base. The base is provided with a placement area for placing workpieces.

10. The detection device according to claim 1, characterized in that, The first connecting structure includes a first bolt and a first nut. The shank of the first bolt is slidably inserted through the first elongated hole and the arc-shaped hole in sequence. The first nut is threadedly connected to the shank of the first bolt and is used to clamp the first adjusting bracket and the second adjusting bracket with the head of the first bolt.

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