Detection device for aerospace fastener processing

Abstract

The utility model provides a spaceflight fastener processing detection device, which comprises a bottom plate, a square hole, a cross rod, T-shaped grooves and a connecting plate, a flat plate I is arranged at the inner side end of the connecting plate, T-shaped blocks are respectively arranged in the two T-shaped grooves in a sliding manner, a flat plate II is arranged between the two T-shaped blocks, two electric telescopic rods are arranged between the flat plate I and the flat plate II, and the two electric telescopic rods are connected with the square hole. A plurality of rotating shafts are arranged at the inner side ends of the first flat plate and the second flat plate, cylinders are arranged in the rotating shafts respectively, conical holes are formed in the cylinders respectively, and rubber strips are arranged in the conical holes respectively. According to the detection device for aerospace fastener processing, the basic requirement for fastener detection can be met, multiple workpieces can be clamped at a time through the multiple workpiece clamping mechanisms, time and labor are saved, workers are prevented from frequently feeding and discharging the fasteners for multiple times, the detection efficiency of the device is improved, and the detection efficiency of the device is improved. And the use requirements of people are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of detection equipment for aerospace fastener processing, and particularly relates to a detection device for aerospace fastener processing. BACKGROUND

[0002] The detection device for aerospace fastener processing is a device for detecting fasteners used in aerospace, and usually comprises a rack arranged on the ground, a detection device mounted on the rack and a clamping mechanism mounted on the rack.

[0003] However, the clamping mechanism adopts clamping between planes, so that only one workpiece can be clamped at a time during clamping, which requires the staff to frequently load and unload the clamping mechanism multiple times, is time-consuming and laborious, and can only clamp and detect one workpiece at a time, thereby reducing the detection efficiency of the device and failing to meet the use requirements of people. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides the detection device for aerospace fastener processing, which can not only meet the basic requirement of detecting fasteners, but also clamp multiple workpieces at a time through multiple clamping mechanisms, save time and effort, avoid frequent loading and unloading of the staff, improve the detection efficiency of the device, and meet the use requirements of people.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of a detection device for aerospace fastener processing, which comprises a bottom plate, a square hole is arranged on the bottom plate, horizontal rods are rotatably arranged on the left and right sides of the inner side end of the square hole, T-shaped grooves are arranged on the inner side ends of the left and right sides of the two horizontal rods, respectively, a connecting plate is arranged between the two horizontal rods, a flat plate one is arranged on the inner side end of the connecting plate, T-shaped blocks are slidably arranged in the interiors of the two T-shaped grooves, respectively, a flat plate two is commonly arranged between the two T-shaped blocks, two electric telescopic rods are arranged between the flat plate one and the flat plate two, a plurality of rotating shafts are arranged on the inner side ends of the flat plate one and the flat plate two, cylinders are arranged in the interiors of the rotating shafts, respectively, tapered holes are arranged in the interiors of the cylinders, respectively, rubber strips are arranged in the interiors of the tapered holes, respectively, a fixed block is arranged on the top rear side of the bottom plate, an open upward sliding groove is arranged in the middle of the fixed block, a sliding block is slidably arranged in the interior of the sliding groove, a lead screw is rotatably arranged through the sliding block in the interior of the sliding groove, the lead screw is screwed with the sliding block, a second rotating motor connected with the lead screw is arranged on the left side of the fixed block, and the second rotating motor is connected with the lead screw through a shaft coupling.

[0006] As a further improvement of the utility model, the inner side end of the square hole is respectively provided with a mounting plate on the left and right sides, the inner side end of the two mounting plates is respectively provided with a rotating ring, the inner side end of the two rotating rings is respectively slidably provided with a ring groove, the inner side end of the two ring grooves is respectively provided with a fixed plate, the fixed plate is connected with the horizontal rod, the left side of the fixed plate is provided with a driving mechanism, and the driving mechanism is a first rotating motor connected with the fixed plate.

[0007] As a further improvement of the utility model, the top of the sliding block is provided with an L-shaped plate, the bottom front side of the L-shaped plate is provided with a detection head, the left side of the bottom plate is provided with a switch, the switch is electrically connected with the first rotating motor and the second rotating motor, the bottom of the bottom plate is respectively provided with a supporting leg at four corners, the bottom of the four supporting legs is respectively provided with an anti-skid pad, the detection head is a detection camera, and the electric telescopic rod is connected with external equipment through a spring wire.

[0008] Compared with the prior art, the utility model has the beneficial effects as follows:

[0009] Firstly, the electric telescopic rod is arranged in the design scheme, the telescopic rod drives the cylinder to move, the movement of the cylinder drives the movement in the conical hole, so that the fastener arranged in the conical hole is fixed, and a plurality of fasteners can be clamped at a time.

[0010] Secondly, the first rotating motor is arranged in the design scheme, the rotation of the first rotating motor drives the horizontal rod to rotate, the rotation of the horizontal rod drives the rotating ring to rotate in the ring groove, so that the fastener clamped in the conical hole is turned over, and the fastener is conveniently detected.

[0011] Thirdly, the second rotating motor is arranged in the design scheme, the rotation of the second rotating motor drives the screw rod to rotate, the rotation of the screw rod drives the sliding block arranged in the sliding groove to slide, and the detection head is driven to move to detect the fastener.

[0012] Fourthly, the switch is arranged in the design scheme, the switch is electrically connected with the first rotating motor and the second rotating motor, so that the electrical connection of the motor is conveniently controlled, and the equipment can be turned off in time. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be explained further in detail in combination with the drawings and specific embodiments.

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a top view structural schematic view of the utility model;

[0016] Figure 3This is a partially enlarged structural diagram of point A of this utility model;

[0017] Figure 4 This is a partially enlarged structural diagram of section B of this utility model.

[0018] In the diagram: 101, base plate; 102, square hole; 103, crossbar; 104, T-slot; 105, T-block; 106, second plate; 107, first plate; 108, electric telescopic rod; 109, rotating shaft; 110, tapered hole; 111, rubber strip; 112, mounting plate; 113, rotating ring; 114, ring groove; 115, fixing plate; 116, fixing block; 117, slide groove; 118, slider; 119, lead screw; 120, second rotary motor; 201, L-shaped plate; 202, detection head; 203, first rotary motor; 204, switch. Detailed Implementation

[0019] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0020] like Figure 1 , 3 As shown in Figure 4, a testing device for aerospace fastener processing includes a base plate 101. A square hole 102 is provided on the base plate 101. Crossbars 103 are rotatably mounted on the left and right sides of the inner end of the square hole 102. T-slots 104 are respectively provided on the inner ends of the left and right sides of the two crossbars 103. A connecting plate is provided between the two crossbars 103. A flat plate 107 is provided on the inner end of the connecting plate. T-blocks 105 are slidably mounted inside the two T-slots 104. A flat plate 106 is provided between the two T-blocks 105. Two electrically operated telescopic rods 108 are provided between the flat plate 107 and the flat plate 106. The inner end of plate 106 is provided with multiple rotating shafts 109, each of which has a cylinder inside, a tapered hole 110 inside, and a rubber strip 111 inside. The inner end of square hole 102 is provided with mounting plates 112 on the left and right sides, and the inner end of the two mounting plates 112 is provided with rotating rings 113. The inner end of the two rotating rings 113 is provided with slidable annular grooves 114. The inner end of the two annular grooves 114 is provided with fixing plates 115. The fixing plates 115 are connected to the crossbar 103, and a drive mechanism is provided on the left side of the fixing plate 115.

[0021] like Figure 1The driving mechanism is a first rotary motor 203 connected with the fixed plate 115, the top of the sliding block 118 is provided with an L-shaped plate 201, the bottom front side of the L-shaped plate 201 is provided with a detection head 202, the bottom of the bottom plate 101 is provided with four supporting legs respectively at four corners, and the bottoms of the four supporting legs are provided with anti-skid pads respectively.

[0022] As shown in Figure 1 、 2 The top rear side of the bottom plate 101 is provided with a fixed block 116, the middle part of the fixed block 116 is provided with a sliding groove 117 with an opening facing upwards, the inside of the sliding groove 117 is slidably provided with a sliding block 118, the inside of the sliding groove 117 is rotatably provided with a lead screw 119 penetrating through the sliding block 118, the lead screw 119 is screwed with the sliding block 118, the left side of the fixed block 116 is provided with a second rotary motor 120 connected with the lead screw 119, the second rotary motor 120 is connected with the lead screw 119 through a shaft coupling, and the left side of the bottom plate 101 is provided with a switch 204, and the switch 204 is electrically connected with the first rotary motor 203 and the second rotary motor 120.

[0023] The use method of the utility model discloses:

[0024] When the staff uses, first start switch 204, and the start of switch 204 makes that first rotary motor 203, second rotary motor 120 carries out electrification, when the staff starts first rotary motor 203, the rotation of first rotary motor 203 drives horizontal rod 103 to rotate, and horizontal rod 103 rotates the rotation ring 113 in the inside of ring groove 114 rotates, so that horizontal rod 103 drives connecting plate and bottom plate 101 perpendicular.

[0025] When the staff places fastener to the inside of conical hole 110, after placing fastener, the staff starts electric telescopic rod 108, and the telescopic rod 108 drives T-shaped block 105 connected with flat plate two 106 to slide in the inside of T-shaped groove 104, so that two conical holes 110 fix workpiece.

[0026] When the staff starts first rotary motor 203, makes that horizontal rod 103 and bottom plate 101 parallel, when the staff starts second rotary motor 120, and the rotation of second rotary motor 120 drives lead screw 119 to rotate, so that sliding block 118 moves in the inside of sliding groove 117, so as to drive detection head 202 to move horizontally, so as to detect fastener.

[0027] Finally, it is explained that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited, and other modifications or equivalent replacements of the technical solutions of the present application made by those skilled in the art should be covered in the scope of the claims of the present application, as long as they do not deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. An apparatus for detecting aerospace fastener machining, comprising a base plate (101), characterized in that: The bottom plate (101) is provided with a square hole (102), the inner side of the square hole (102) is rotatably provided with a horizontal rod (103) on the left and right sides, the inner side of the left and right sides of the two horizontal rods (103) is respectively provided with a T-shaped groove (104), a connecting plate is arranged between the two horizontal rods (103), the inner side of the connecting plate is provided with a flat plate one (107), the inner part of the two T-shaped grooves (104) is respectively slidably provided with a T-shaped block (105), the flat plate two (106) is commonly arranged between the two T-shaped blocks (105), the inner side of the flat plate one (107) and the flat plate two (106) is provided with two electric telescopic rods (108), the inner side of the flat plate one (107) and the flat plate two (106) is provided with a plurality of rotating shafts (109), the inner part of the plurality of rotating shafts (109) is respectively provided with a cylinder, the inner part of the plurality of cylinders is respectively provided with a conical hole (110), and the inner part of the plurality of conical holes (110) is respectively provided with a rubber strip (111).

2. The apparatus of claim 1, wherein: The inner side of the square hole (102) is respectively provided with a mounting plate (112) on the left and right sides, the inner side of the two mounting plates (112) is respectively provided with a rotating ring (113), the inner side of the two rotating rings (113) is slidably provided with a ring groove (114), the inner side of the two ring grooves (114) is respectively provided with a fixed plate (115), the fixed plate (115) is connected with the horizontal rod (103), and the left side of the fixed plate (115) is provided with a driving mechanism.

3. The aerospace fastener processing testing device as described in claim 2, characterized in that: The driving mechanism is a first rotary motor (203) connected with the fixed plate (115).

4. The aerospace fastener processing testing device as described in claim 3, characterized in that: The top rear side of the bottom plate (101) is provided with a fixed block (116), the middle part of the fixed block (116) is provided with an opening upward sliding groove (117), the inner part of the sliding groove (117) is slidably provided with a sliding block (118), the inner part of the sliding groove (117) is rotatably provided with a lead screw (119) penetrating through the sliding block (118), the lead screw (119) is screwed with the sliding block (118), the left side of the fixed block (116) is provided with a second rotary motor (120) connected with the lead screw (119), and the second rotary motor (120) and the lead screw (119) are connected through a shaft coupling.

5. The aerospace fastener processing testing device as described in claim 4, characterized in that: The top of the sliding block (118) is provided with an L-shaped plate (201), and the bottom front side of the L-shaped plate (201) is provided with a detection head (202).

6. The apparatus of claim 5, wherein: The left side of the bottom plate (101) is provided with a switch (204), and the switch (204) is electrically connected with the first rotary motor (203) and the second rotary motor (120).

7. The apparatus of claim 6, wherein: The bottom of the bottom plate (101) is provided with four supporting legs at four corners, and the bottom of each of the four supporting legs is provided with an anti-skid pad.

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