CN214953094U

CN214953094U - Detection apparatus for motor casing surface defect

Info

Publication number: CN214953094U
Application number: CN202120846764.8U
Authority: CN
Inventors: 李雪明; 李成华; 姜郴尧; 王昭; 叶志华; 李军; 陈辉
Original assignee: Hunan Mingketai Precision Machinery Co ltd
Current assignee: Hunan Mingketai Precision Machinery Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-30
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a motor housing surface defect's detection device relates to motor housing detection area, including CCD detector body, movable mounting has two splint on the CCD detector body, and equal fixed mounting has the fixed block on two splint, has all seted up the slide opening on two fixed blocks, and movable mounting has same slide bar in two slide openings, and the equal fixed mounting in both ends of slide bar has the installation piece, and two equal fixed mounting of installation piece have a driven lever on the CCD detector body, and equal movable mounting has same pivot on two driven levers, rotates on two driven levers and installs the drive pole, and pivot slidable mounting is on driving the pole. The utility model discloses, through the setting of splint, when using the CCD detector to detect motor housing, can fix motor housing through splint to avoid taking place to rock at the in-process motor housing that detects, guaranteed CCD detector testing result's accuracy.

Description

Detection apparatus for motor casing surface defect

Technical Field

The utility model relates to a motor housing detects technical field, especially relates to a motor housing surface defect's detection device.

Background

The CCD detector is an instrument for detecting the appearance of an object through a display by a CCD component, and is suitable for detecting and maintaining the flatness of CF CARD, FPC, BTOB, SIM CARD and the like and various connector products, the width of a coordinate line is 1/2 of the existing similar products in the market, so that the detection is more accurate, and therefore, in the field of machining, the CCD detector is often used for detecting defects on the surface of a workpiece with higher requirements such as a motor shell and the like.

In the prior art, when the motor casing is detected by the CCD detector, the motor casing needs to be placed on the CCD detector, the CCD detector is generally not provided with a fixed structure, and the motor casing is an irregular workpiece sometimes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor housing surface defect's detection device to if the in-process motor housing who provides in solving above-mentioned background art has taken place to rock at the detection, will lead to the wrong problem to appear in the testing result of CCD detector.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor housing surface defect's detection device, includes CCD detector body, movable mounting has two splint on the CCD detector body, and equal fixed mounting has the fixed block on two splint, has all seted up the slide opening on two fixed blocks, and movable mounting has same slide bar in two slide openings, and the equal fixed mounting in both ends of slide bar has the installation piece, and two equal fixed mounting of installation piece have a driven lever on the CCD detector body, rotate on two driven levers and install same pivot, rotate on the CCD detector body and install the drive pole, pivot slidable mounting is on the drive pole.

Preferably, the CCD detector body is provided with a sliding groove, the sliding groove is internally provided with two sliding blocks, and the two sliding blocks are respectively and fixedly arranged on the two driven rods.

Preferably, the slide bar is movably sleeved with a spring, and two ends of the spring are respectively and fixedly installed on the two fixed blocks.

Preferably, all seted up the rotation hole on two driven levers, all rotated in two rotation holes and installed the axis of rotation, two axis of rotation respectively fixed mounting on two installation pieces.

Preferably, the driving rod is provided with a rotating hole, a rotating shaft is rotatably mounted in the rotating hole, and the rotating shaft is fixedly mounted on the CCD detector body.

Preferably, the two driven rods are provided with movable holes, and the rotating shaft is rotatably arranged in the movable holes.

Preferably, the driving rod is provided with a sliding groove, and one end of the rotating shaft is rotatably arranged in the sliding groove.

The utility model has the advantages that:

the utility model discloses in, through the setting of splint, when using the CCD detector to detect motor housing, can fix motor housing through splint to avoid taking place to rock at the in-process motor housing that detects, guaranteed CCD detector testing result's accuracy.

The utility model discloses in, through the setting of spring, open the back at two splint, place motor housing on CCD detector body, then loosen and drive the pole, lose the pressure back at the spring for the spring bounces again, with splint pull back normal position, thereby accomplish the fixed to motor housing, thereby improved the convenience of CCD detector.

Drawings

Fig. 1 is a schematic structural diagram of a device for detecting surface defects of a motor casing according to the present invention;

fig. 2 is a schematic top view of the device for detecting surface defects of a motor casing according to the present invention;

fig. 3 is a schematic side view of the device for detecting surface defects of a motor casing according to the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 3 of a device for detecting surface defects of a motor housing according to the present invention.

In the figure: 1. a CCD detector body; 2. a splint; 3. a fixed block; 4. a slide bar; 5. mounting blocks; 6. a driven lever; 7. driving the rod; 8. a slide hole; 9. a chute; 10. a slider; 11. a spring; 12. rotating the hole; 13. a rotating shaft; 14. rotating the hole; 15. a rotating shaft; 16. a movable hole; 17. a rotating shaft; 18. a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a device for detecting surface defects of a motor casing comprises a CCD detector body 1, two clamp plates 2 are movably mounted on the CCD detector body 1, fixed blocks 3 are fixedly mounted on the two clamp plates 2, slide holes 8 are formed on the two fixed blocks 3, the same slide bar 4 is movably mounted in the two slide holes 8, mounting blocks 5 are fixedly mounted at both ends of the slide bar 4, the two mounting blocks 5 are fixedly mounted on the CCD detector body 1, driven bars 6 are movably mounted on the two fixed blocks 3, the same rotating shaft 17 is rotatably mounted on the two driven bars 6, a driving bar 7 is rotatably mounted on the CCD detector body 1, the rotating shaft 17 is slidably mounted on the driving bar 7, so that the driving bar 7 rotates, the driving bar 7 rotates on a rotating shaft 15 through a rotating hole 14, so that the driving bar 7 drives the rotating shaft 17 to slide in a sliding groove 18, thereby driving the rotating shaft 17 to move, making the rotating shaft 17 drive the two driven rods 6 to move through the two movable holes 16, making the driven rods 6 drive the rotating shaft 13 to move through the rotating holes 12, making the rotating shaft 13 drive the fixed block 3 to move on the slide bar 4, when the two fixed blocks 3 move on the slide bar 4, the spring 11 is stretched, making the fixed block 3 drive the clamping plate 2 to move, thereby making the clamping plate 2 drive the slide block 10 to move in the chute 9, making the clamping plate 2 influenced by the slide block 10, only moving in the horizontal direction, after the two clamping plates 2 are opened, placing the motor casing on the CCD detector body 1, then loosening the driving rod 7, after the spring 11 loses pressure, making the spring 11 bounce again, pulling the clamping plate 2 back to the original position, thereby completing the fixation of the motor casing, when using the CCD detector to detect the motor casing, the motor casing can be fixed through the clamping plate 2, therefore, the motor shell is prevented from shaking in the detection process, and the accuracy of the detection result of the CCD detector is ensured.

The utility model discloses in, seted up spout 9 on the CCD detector body 1, sliding mounting has two sliders 10 in spout 9, and two sliders 10 are fixed mounting respectively on two driven levers 6, and splint 2 of being convenient for drives slider 10 and removes in spout 9 for splint 2 receives the influence of slider 10, can only remove on the horizontal direction.

The utility model discloses in, spring 11 has been cup jointed in the activity on the slide bar 4, spring 11's both ends difference fixed mounting is on two fixed blocks 3, be convenient for lose the pressure back at spring 11, make spring 11 bounce again, with splint 2 pull back normal position, thereby accomplish the fixing to motor housing, open the back at two splint 2, place motor housing on CCD detector body 1, then loosen and drive pole 7, lose the pressure back at spring 11, make spring 11 bounce again, with splint 2 pull back normal position, thereby accomplish the fixed to motor housing, thereby the convenience of CCD detector has been improved.

The utility model discloses in, all seted up rotation hole 12 on two driven levers 6, all rotated in two rotation holes 12 and installed axis of rotation 13, two axis of rotation 13 respectively fixed mounting on two installation pieces 5, driven lever 6 of being convenient for drives axis of rotation 13 through rotating hole 12 and removes for axis of rotation 13 drives fixed block 3 and removes on slide bar 4.

The utility model discloses in, drive and seted up rotatory hole 14 on the pole 7, rotation axis 15 is installed to the 14 internal rotations in rotatory hole, and rotation axis 15 fixed mounting is on CCD detector body 1, is convenient for drive pole 7 and rotates on rotation axis 15 through rotatory hole 14.

The utility model discloses in, all seted up the activity hole 16 on two driven levers 6, pivot 17 rotates and installs in activity hole 16, is convenient for drive pole 7 and drives pivot 17 and slide in sliding tray 18 to it removes to drive pivot 17, makes pivot 17 drive two driven levers 6 through two activity holes 16 and removes.

The utility model discloses in, seted up sliding tray 18 on the drive pole 7, the one end of pivot 17 is rotated and is installed in sliding tray 18, is convenient for drive pole 7 and drives pivot 17 and slide in sliding tray 18 to it removes to drive pivot 17.

The utility model discloses the theory of operation:

when the CCD detector body 1 is used for detecting the surface defects of the motor shell, firstly, the motor shell is placed between two clamping plates 2 and fixed, the driving rod 7 is pushed to rotate, the driving rod 7 rotates on the rotating shaft 15 through the rotating hole 14, the driving rod 7 drives the rotating shaft 17 to slide in the sliding groove 18, so that the rotating shaft 17 is driven to move, the rotating shaft 17 drives two driven rods 6 to move through two movable holes 16, the driven rods 6 drive the rotating shaft 13 to move through the rotating holes 12, the rotating shaft 13 drives the fixed blocks 3 to move on the sliding rods 4, when the two fixed blocks 3 move on the sliding rods 4, the springs 11 are stretched, so that the fixed blocks 3 drive the clamping plates 2 to move, the clamping plates 2 drive the sliding blocks 10 to move in the sliding grooves 9, the clamping plates 2 are influenced by the sliding blocks 10 and can only move in the horizontal direction, after the two clamping plates 2 are opened, place motor housing on CCD detector body 1, then loosen and drive pole 7, after spring 11 lost pressure for spring 11 bounces again, pull back the normal position with splint 2, thereby accomplish the fixed to motor housing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a detection apparatus for motor casing surface defect, includes CCD detector body (1), its characterized in that: CCD detector body (1) is gone up movable mounting has two splint (2), equal fixed mounting has fixed block (3) on two splint (2), sliding hole (8) have all been seted up on two fixed block (3), movable mounting has same slide bar (4) in two sliding hole (8), the equal fixed mounting in both ends of slide bar (4) has installation piece (5), two equal fixed mounting of installation piece (5) are on CCD detector body (1), equal movable mounting has driven lever (6) on two fixed block (3), rotate on two driven levers (6) and install same pivot (17), it installs drive rod (7) to rotate on CCD detector body (1), pivot (17) slidable mounting is on drive rod (7).

2. The apparatus of claim 1, wherein the apparatus further comprises: the CCD detector body (1) is provided with a sliding groove (9), two sliding blocks (10) are arranged in the sliding groove (9) in a sliding mode, and the two sliding blocks (10) are fixedly arranged on the two driven rods (6) respectively.

3. The apparatus of claim 1, wherein the apparatus further comprises: the sliding rod (4) is movably sleeved with a spring (11), and two ends of the spring (11) are fixedly installed on the two fixing blocks (3) respectively.

4. The apparatus of claim 1, wherein the apparatus further comprises: all seted up rotation hole (12) on two driven levers (6), all rotated in two rotation holes (12) and installed axis of rotation (13), two axis of rotation (13) fixed mounting respectively on two installation pieces (5).

5. The apparatus of claim 1, wherein the apparatus further comprises: the driving rod (7) is provided with a rotating hole (14), a rotating shaft (15) is installed in the rotating hole (14) in a rotating mode, and the rotating shaft (15) is fixedly installed on the CCD detector body (1).

6. The apparatus of claim 1, wherein the apparatus further comprises: the two driven rods (6) are provided with movable holes (16), and the rotating shaft (17) is rotatably arranged in the movable holes (16).

7. The apparatus of claim 1, wherein the apparatus further comprises: a sliding groove (18) is formed in the driving rod (7), and one end of the rotating shaft (17) is rotatably installed in the sliding groove (18).