Workpiece detection table

Abstract

The utility model belongs to the technical field of workpiece detection, and particularly relates to a workpiece detection table, which comprises a detection device and a workpiece arranged on the detection device, the workpiece is L-shaped, the detection device comprises a baffle block and a rotating assembly, the rotating assembly comprises a turntable and a plurality of supporting plates arranged on the turntable, the supporting plates rotate along with the turntable, and the baffle block is arranged on the turntable. The detection device comprises a rotating disc and a supporting plate, the rotating disc is arranged on the rotating disc, the stopping block is arranged at one end of the rotating disc, a clamping groove with the height consistent with that of a workpiece is formed in the stopping block, the workpiece is detachably arranged on the supporting plate, and the supporting plate rotationally stretches into the clamping groove so that the workpiece can be tightly attached to the clamping groove. When the rear end of the workpiece is tightly attached to the clamping groove, the connecting hole I and the threaded hole I are aligned, the bolt is screwed in, the workpiece is locked, and the quality of the workpiece can be judged by observing the tightly attaching condition of the workpiece, the clamping groove and the supporting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece detection, in particular to a workpiece detection platform. Background Art

[0002] After processing, the L-shaped workpiece needs to be inspected, mainly to check whether the bottom and back of the workpiece are vertical.

[0003] In the prior art, after processing, the workpiece is clamped in a specific fixture, and then a vertical plate is used to fit the workpiece for inspection. A worker can only inspect one workpiece at a time, and this method takes a lot of time when clamping. At the same time, the plate can be moved at will, and the standardization of the inspection cannot be guaranteed. Of course, there is also a method of using laser for inspection, but laser inspection requires a fixture with a more complex design and higher precision when used, which greatly increases the cost of the work. Utility Model Content

[0004] In view of the technical problems existing in the background technology, the purpose of the utility model is to provide a workpiece inspection table, on which multiple workpieces can be placed to increase the inspection efficiency. At the same time, the card slot and the support plate are made according to the standard shape of the workpiece, so that it can be observed and judged during installation and rotation.

[0005] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0006] A workpiece detection table comprises a detection device and a workpiece arranged on the detection device, wherein the workpiece is L-shaped, the detection device comprises a stopper and a rotating assembly, the rotating assembly comprises a turntable and a plurality of support plates arranged on the turntable, the support plates rotate with the turntable, the stopper is arranged at one end of the turntable, the stopper is provided with a slot that is consistent with the height of the workpiece, the workpiece is detachably arranged on the support plate, the support plate rotates and extends into the slot, so that the workpiece and the slot are in close contact.

[0007] Preferably, a connecting hole I is provided at one end of the workpiece, and a connecting hole II is provided at the other end.

[0008] Preferably, a threaded hole I is provided in the slot, and the threaded hole I is provided at a position where the back side of the workpiece is completely fitted with the slot, and is aligned with the connecting hole I.

[0009] Preferably, a limiting block is provided on the support plate, a groove is connected between the limiting block and the support plate, a threaded hole II is provided in the groove, one end of the workpiece extends into the groove, and the threaded hole II is aligned with the connecting hole II.

[0010] Preferably, a slide groove is provided on the support plate, and sliders are provided at both ends of the limit block. The sliders are slidably arranged in the slide groove, and the limit block is slidably connected to the support plate through the sliders.

[0011] Preferably, a spring is arranged in the slide groove, and one end of the spring is connected to the slide block.

[0012] Preferably, a bottom plate is provided below the detection device, a positioning hole is provided on the bottom plate, and the positioning hole and the threaded hole I are on the same straight line.

[0013] Preferably, a positioning rod is elastically connected to the lower end of the support plate, and the positioning rod can extend into the positioning hole.

[0014] The utility model has the following advantages and beneficial effects:

[0015] 1. In the utility model, the lower end of the workpiece is placed in the groove, and the detection device is rotated to slide the workpiece into the slot. When the rear end of the workpiece is in close contact with the slot, the connecting hole I and the threaded hole I are aligned, and the bolt is screwed in. The workpiece is locked, and the quality of the workpiece can be judged by observing the close contact between the workpiece and the slot and the support plate.

[0016] 2. In the utility model, when the workpiece is connected to the limit block and rotates, it will collide with the slot. However, in this structure, the limit block and the support plate are slidably connected, and the spring is compressed during the rotation process to make the workpiece enter the slot, reducing friction loss.

[0017] 3. The utility model has a simple structure and is easy to operate. Workpieces can be placed on multiple support plates. When the workpiece slides into the slot for inspection, the side can be removed and the workpiece can continue to be installed, which reduces the inspection time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional schematic diagram of a workpiece detection platform provided by the utility model;

[0019] Figure 2 A schematic diagram of a workpiece structure of a workpiece detection platform provided by the utility model;

[0020] Figure 3 A schematic diagram of the connection between a support plate and a turntable of a workpiece inspection table provided by the utility model;

[0021] Figure 4 A schematic diagram of the limit block structure of a workpiece detection platform provided by the utility model;

[0022] Figure 5 A schematic diagram of a baffle structure of a workpiece detection platform provided by the utility model;

[0023] Figure 6 A schematic diagram of the connection between a turntable and a bottom plate of a workpiece inspection table provided by the utility model;

[0024] Figure 7A schematic diagram of the structure of a workpiece inspection table without a workpiece provided by the utility model;

[0025] Icons: 1-workpiece, 101-connecting hole I, 102-connecting hole II, 2-base plate, 21-positioning hole, 3-stopper, 31-slot, 32-threaded hole I, 33-observation slot, 4-turntable, 5-support plate, 51-slide slot, 52-positioning rod, 6-limiting block, 61-slider, 62-spring, 63-threaded hole II, 7-groove. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example

[0029] like Figure 1-7 As shown, a workpiece detection platform includes a detection device and a workpiece 1 arranged on the detection device, the workpiece 1 is L-shaped, one end of the workpiece 1 is provided with a connection hole Ⅰ101, and the other end is provided with a connection hole Ⅱ102, the detection device includes a stopper 3 and a rotating assembly, a bottom plate 2 is provided below the detection device, the rotating assembly includes a turntable 4 and a plurality of support plates 5 arranged on the turntable 4, the support plates 5 are arranged at a position above the turntable 4 and extend from the outer end of the turntable 4, the turntable 4 rotates on the bottom plate 2, the support plates 5 rotate with the turntable 4, and a plurality of workpieces 1 are connected to the bottom plate 2. On the support plate 5, the progress of the overall work can be accelerated. The stopper 3 is set at one end of the turntable 4, and the stopper 3 and the bottom plate 2 are perpendicular to each other. The stopper 3 is provided with a slot 31 that is consistent with the height of the workpiece 1. When the workpiece 1 slides into the slot 31, the slot 31 can perform positioning detection on multiple surfaces of the workpiece 1. When the workpiece 1 cannot slide into the slot 31, the non-standard surface of the workpiece 1 can be determined by observing the connecting end surface of the workpiece 1 and the slot 31. The slot 31 runs through both sides of the stopper 3. When the support plate 5 rotates, it can slide into the slot 31 from the outside and slide out again.

[0030] like Figure 1 , 5As shown in , 7, a threaded hole Ⅰ32 is provided in the slot 31. The threaded hole Ⅰ32 is arranged at a position where the back of the workpiece 1 is completely fitted with the slot 31, and is aligned with the connecting hole Ⅰ101. When the workpiece 1 slides into the slot 31 and is tightly fitted with the slot 31, the bolt is screwed into the threaded hole Ⅰ32 and the connecting hole Ⅰ101 to limit the movement of the workpiece 1. The verticality of the workpiece 1 is observed from the position of the slot 31. An observation groove 33 is also provided at the upper end of the stopper 3. The observation groove 33 penetrates into the slot 31, and the observation groove 33 is arranged at the fitting position of the workpiece 1 and the slot 31. When the workpiece 1 slides into the slot 31 and is tightly fitted with each other, the fitting between them can be observed from the observation groove 33 at the top.

[0031] like Figure 1-7 As shown, a limit block 6 is provided on the support plate 5, the limit block 6 and the support plate 5 are connected and surrounded by a groove 7, a threaded hole II 63 is provided at the bottom of the limit block 6, the threaded hole II 63 penetrates the limit block 6, one end of the workpiece 1 extends into the groove 7, the threaded hole II 63 and the connecting hole II 102 are aligned, in the initial state, the workpiece 1 is taken out and the lower end of the workpiece 1 is extended into the groove 7, the bolt is screwed into the threaded hole II 63 and the connecting hole II 102, the position of the workpiece 1 is fixed, the width of the support plate 5 is consistent with the width of the workpiece 1, and when the workpiece 1 is placed on the support plate 5, the quality of the workpiece 1 can be observed.

[0032] like Figure 1-7 As shown, a slide groove 51 is provided on the support plate 5, and sliders 61 are provided at both ends of the limit block 6. The slider 61 is slidably set in the slide groove 51. The limit block 6 is slidably connected to the support plate 5 through the slider 61. A spring 62 is provided in the slide groove 51, and one end of the spring 62 is connected to the slider 61. When the workpiece 1 is connected to the support plate 5, the back of the workpiece 1 extends out of the support plate 5. If it rotates, it will contact and collide with the slot 31, and the workpiece 1 cannot be slid into the slot 31. When the limit block 6 is slidably connected to the support plate 5 and the support plate 5 is rotated, the workpiece 1 contacts the slot 31 during the movement, and the reaction force given by the slot 31 pushes the limit block 6 a certain distance, so that the workpiece 1 can slide into the slot 31.

[0033] like Figure 1 , 5 As shown in FIGS. 6 and 7 , a positioning hole 21 is provided on the bottom plate 2. The positioning hole 21 and the threaded hole I 32 are in the same straight line. A positioning rod 52 is elastically connected to the lower end of the support plate 5. The positioning rod 52 can be inserted into the positioning hole 21. The positioning rod 52 and the positioning hole 21 are matched and connected to determine the position of the workpiece 1. When the positioning rod 52 is inserted into the positioning hole 21, it indicates that the workpiece 1 and the card slot 31 at the opposite end are in parallel positions. When the turntable 4 needs to be rotated, the positioning rod 52 can be pulled out.

[0034] Working principle: insert the lower end of the workpiece 1 into the groove 7, and align the connecting hole Ⅱ102 and the threaded hole Ⅱ63, screw in the bolt to fix the limit block 6 and the workpiece 1, and several workpieces 1 are correspondingly arranged on several support plates 5. Rotate the turntable 4 to rotate the workpiece 1 in the direction of the stop block 3. The side of the workpiece 1 first contacts the slot 31, and then continue to rotate. The slot 31 gives a reaction force to push the workpiece 1 and the support plate 5, compress the spring 62 and make the two ends of the support plate 5 slide in the slide groove 51. When the back of the workpiece 1 is in close contact with the slot 31, the connecting hole Ⅰ101 and the threaded hole Ⅰ32 are aligned, and the bolt is screwed in to fix it. At this time, the verticality of the workpiece 1 can be checked by observing the slot 33. During the sliding process, because the shape of the slot 31 and the support plate 5 is consistent with the shape of the standard workpiece 1, the surface quality of the workpiece 1 can be observed and detected. When the quality of the workpiece 1 is qualified, rotate the turntable 4 to make the workpiece 1 slide out from the other end of the slot 31 to complete the detection.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A workpiece detection platform, comprising a detection device and a workpiece arranged on the detection device, wherein the workpiece is L-shaped, characterized in that: The detection device includes a block and a rotating assembly, the rotating assembly includes a turntable and a plurality of support plates arranged on the turntable, the support plates rotate with the turntable, the block is arranged at one end of the turntable, the block is provided with a slot that is consistent with the height of the workpiece, the workpiece is detachably arranged on the support plate, and the support plate rotates and extends into the slot, so that the workpiece and the slot are in close contact.

2. A workpiece inspection platform according to claim 1, characterized in that: One end of the workpiece is provided with a connecting hole I, and the other end is provided with a connecting hole II.

3. A workpiece inspection platform according to claim 2, characterized in that: A threaded hole I is arranged in the slot, and the threaded hole I is arranged at a position where the back of the workpiece is completely fitted with the slot, and is aligned with the connecting hole I.

4. A workpiece inspection platform according to claim 2, characterized in that: The support plate is provided with a limit block, the limit block and the support plate are connected and surround a groove, a threaded hole II is provided in the groove, one end of the workpiece extends into the groove, and the threaded hole II is aligned with the connecting hole II.

5. A workpiece inspection platform according to claim 4, characterized in that: The support plate is provided with a slide groove, and two ends of the limit block are provided with sliders, the sliders are slidably arranged in the slide groove, and the limit block is slidably connected with the support plate through the sliders.

6. A workpiece inspection platform according to claim 5, characterized in that: A spring is arranged in the slide groove, and one end of the spring is connected to the slide block.

7. A workpiece inspection platform according to claim 3, characterized in that: A bottom plate is arranged below the detection device, and a positioning hole is arranged on the bottom plate. The positioning hole and the threaded hole I are on the same straight line.

8. A workpiece inspection platform according to claim 7, characterized in that: The lower end of the support plate is elastically connected with a positioning rod, and the positioning rod can extend into the positioning hole.

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