CN207556569U - A kind of Automatic laser detection device for mechanical processing - Google Patents

Abstract

The utility model discloses a kind of Automatic laser detection devices for mechanical processing, including supporting rack, protective cover is installed at the top of supporting rack, the upper surface of supporting rack offers the first sliding groove, equally distributed fixed plate is provided on the upside of supporting rack, the first sliding groove is slidably connected by its internal first sliding block set with fixed plate, crossbeam is installed at the top of protective cover, the both sides of crossbeam lower surface offer second sliding slot, and the first electric pushrod is provided on the left of crossbeam lower surface.The utility model is by setting protective cover, it can lead to the precision for influencing to detect to avoid the irradiation of ambient, and it can cause to impact extraneous environment to avoid laser refraction to the external world, and pass through the laser emitter for being internally provided with multiple and different orientation in protective cover, when detection, can detection be carried out at the same time to multiple surfaces of workpiece simultaneously, so as to save a large amount of time, be conducive to improve working efficiency.

Description

A kind of Automatic laser detection device for mechanical processing

Technical field

The utility model is related to technical field of laser detection, specially a kind of Automatic laser detection for mechanical processing Device.

Background technology

Laser measuring technology such as laser interference length-measuring, laser ranging, vibration measurement with laser, laser velocimeter, is swashed using very extensive Light speckle measurement, laser alignment, laser hologram, laser scanning, laser tracking and laser spectral analysis etc. all show Laser Measuring The huge superiority of amount.Laser heterodyne interference is the important technology of nano measurement.Laser measurement is a kind of non-contact measurement, no The movement of testee is influenced, precision is high, measurement range is big, detection time is short and has very high spatial resolution, first by swashing Optical diode alignment target emits laser pulse, and laser is scattered to all directions after target reflects, and some scattered light, which returns to, to be passed Sensor receiver is imaged onto after being received by optical system on avalanche photodide, and avalanche photodide is a kind of internal tool There is the optical sensor of enlarging function, therefore it can detect extremely faint optical signal, record and handle and be issued to from light pulse Return is received the undergone time, you can measures target range, optical transmitting set will be seen that red laser directive quilt by camera lens Body surface is surveyed, the laser through object reflection is received, according to different by receiver camera lens by internal CCD linear cameras Distance, CCD linear cameras " can see " this luminous point under a different angle, according to this angle and known laser and phase The distance between machine, digital signal processor is with regard to that can calculate the distance between sensor and testee.

It is a kind of more parking stall laser detectors that CN104346948A is proposed according to China Patent No., proposes at present For parking space-detecting device mostly using modes such as ultrasound examination, geomagnetism detecting and Photoelectric Detections, feature is all using one A parking stall is configured the bicycle position detection mode of a set of detector, for the parking lot being thus made of for one more parking stalls, The cost is relatively high for detection device, and the installation and maintenance of detection device is also more inconvenient, and for can detect regarding for multiple parking stalls For frequency detector, since testing result is by light environment in parking lot and car light interference, camera shooting angle, roof peace The influence of the factors such as the building in the visual field, the parking stall quantity of detection and detection reliability are interfered in dress height and parking lot Also it will be very limited, be swashed using laser scanning sensing technology to detect more parking stalls on multiple parking stalls in parking lot in real time Optical detection device, the laser detector are corresponding multiple parking stalls by laser scanning and by sectoring region division Parking space detection area so that laser sensor senses that its laser beam reflected light path occurs interdicting or connect during sectoring During the variation of logical state, park cars to determine whether the parking space detection area scanned where laser beam corresponds to exist.

In mechanical processing process, work pieces process finish after need detect workpiece quality, traditional detection device, one Secondary property can only detect a face of workpiece, need repeated detection that could complete, the more wasteful time, working efficiency is caused to compare It is low.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Automatic laser detection dress for mechanical processing It puts, the advantages that detection time is so as to improve working efficiency can be saved by having, and solve that conventional detection devices waste time asks Topic.

(2) technical solution

To achieve the above object, the utility model provides following technical solution：A kind of laser for mechanical processing is automatic Change detection device, including supporting rack, protective cover is installed at the top of support frame as described above, the upper surface of support frame as described above opens up There is the first sliding groove, equally distributed fixed plate is provided on the upside of support frame as described above, the first sliding groove passes through its internal setting The first sliding block be slidably connected with fixed plate, be installed with crossbeam at the top of the protective cover, the two of the crossbeam lower surface Side offers second sliding slot, and the first electric pushrod, the crossbeam lower surface left side are provided on the left of the crossbeam lower surface Second sliding slot be slidably connected by its internal second sliding block set with the first electric pushrod, the bottom of first electric pushrod Portion is installed with the first manipulator, and the second electric pushrod, the crossbeam lower surface are provided on the right side of the crossbeam lower surface The second sliding slot on right side is slidably connected by its internal second sliding block set with the second electric pushrod, second electric pushrod Bottom be installed with the second manipulator, be installed with connection on the both sides of the protective cover inner cavity and the inner wall of top plate Plate, the both sides of the connecting plate outer surface are installed with limiting plate, and roller, the rolling are provided between two limiting plates Cylinder is hinged by the bearing block that its both ends is set and limiting plate, and the side of the roller is welded with third electric pushrod, and described the The one end of three electric pushrods far from roller is installed with laser emitter, and the both sides of each laser emitter are both provided with screening Tabula rasa is provided with bottom plate on the downside of support frame as described above, and the surrounding of the plate upper surface is installed with protective plate, the bottom The bottom of plate is equipped with equally distributed idler wheel.

Preferably, equally distributed damper, support frame as described above following table are installed between the bottom plate and supporting rack Connecting cylinder is installed in the middle part of face.

Preferably, the both sides of the connecting cylinder are both provided with connecting rod, and connecting cylinder is extended at the top of the connecting rod It is internal and be hinged by rotating cylinder and connecting cylinder.

Preferably, the one end of the connecting rod far from connecting cylinder is integrally formed with convex block, the both sides of the plate upper surface Third sliding slot is offered, the third sliding slot is slidably connected by its internal third sliding block set with convex block.

Preferably, the dsah-pot being fixedly connected with bottom plate, the top of the dsah-pot are provided on the downside of the connecting cylinder Sealing flange is installed with, the bottom of the connecting cylinder is installed with buffer bar, and the bottom end of the buffer bar passes through sealing Flange and the inside for extending to dsah-pot.

Preferably, one end that the buffer bar is located inside dsah-pot is installed with limited block, the dsah-pot it is interior Portion is provided with spring.

Preferably, the both sides of the fixed plate upper surface are installed with positioning plate, and the outside of two positioning plates is equal It is installed with motor.

Preferably, side of the positioning plate far from motor is provided with the 4th electric pushrod, and the shaft of the motor passes through It positioning plate and is sequentially connected by shaft coupling and the 4th electric pushrod, one end of the remotely located plate of the 4th electric pushrod is fixed Clamping plate is installed.

(3) advantageous effect

Compared with prior art, the utility model provides a kind of Automatic laser detection device for mechanical processing, Has following advantageous effect：

1st, this is used for the Automatic laser detection device being machined, can be to avoid ambient by setting protective cover Irradiation cause influence detect precision, and can to avoid laser refraction to the external world cause to the external world environment impact, It and, can be right simultaneously when detection by the laser emitter for being internally provided with multiple and different orientation in protective cover Multiple surfaces of workpiece are carried out at the same time detection, so as to save a large amount of time, are conducive to improve working efficiency.

2nd, this is used for the Automatic laser detection device being machined, by being both provided between any two in laser emitter Barn door when detection, entanglement can occur to avoid interfering with each other between different laser emitters to avoid light The phenomenon that, so as to so that laser detection it is more accurate, it is ensured that the quality of workpiece.

3rd, this is used for the Automatic laser detection device being machined, by setting crossbeam, the first electric pushrod, the first machine Tool hand, the second electric pushrod and the second manipulator when in use, drive the first manipulator to stretch by the first electric pushrod It by the workpiece holding on cradle, is then put into fixed plate, after detection finishes, the second machine is driven by the second electric pushrod Tool hand, which stretches, gets off the workpiece holding in fixed plate, does not need to manually be operated, so as to mitigate the workload of worker.

4th, this is used for the Automatic laser detection device being machined, by being provided with motor, the 4th electricity in fixed plate Dynamic push rod and clamping plate when in use, can drive the 4th electric pushrod, clamping plate and workpiece to rotate by motor, so as to After a side detection to be finished, it is moved to next detection station and next side is detected, do not need to be artificial The position of workpiece is adjusted, so as to save the time of detection.

5th, this is used for the Automatic laser detection device being machined, by being provided with vibration damping between supporting rack and bottom plate Device, connecting cylinder, connecting rod, dsah-pot and spring, when in use, the rolling that can be occurred in detection process with attenuation apparatus It is dynamic, be conducive to keep the stabilization of workpiece and detection device, so as to improve the accuracy of detection, be conducive to reduce error.

Description of the drawings

Fig. 1 is the utility model front view；

Fig. 2 is the utility model fixed plate side view；

Fig. 3 is the utility model laser emitter side view；

Fig. 4 is the utility model dsah-pot sectional view.

In figure：1 bottom plate, 2 protective plates, 3 supporting racks, 4 first manipulators, 5 first electric pushrods, 6 second sliding slots, 7 shadings Plate, 8 laser emitters, 9 crossbeams, 10 fixed plates, 11 protective covers, 12 second electric pushrods, 13 second manipulators, 14 idler wheels, 15 Damper, 16 the first sliding grooves, 17 connecting rods, 18 dsah-pots, 19 third sliding slots, 20 convex blocks, 21 motors, 22 positioning plates, 23 clamping plates, 24 the 4th electric pushrods, 25 connecting plates, 26 limiting plates, 27 third electric pushrods, 28 rollers, 29 springs, 30 buffer bars, 31 sealings Flange, 32 connecting cylinders, 33 rotating cylinders, 34 limited blocks.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, a kind of Automatic laser detection device for mechanical processing, including supporting rack 3, supporting rack 3 Top be installed with protective cover 11, by setting protective cover 11, can cause to avoid the irradiation of ambient influence detect Precision, and can cause to impact, and detection can be protected to set extraneous environment to avoid laser refraction to the external world Standby safety can be damaged to avoid detection device, and the upper surface of supporting rack 3 offers the first sliding groove 16, supporting rack 3 it is upper Side is provided with equally distributed fixed plate 10, and the first sliding groove 16 is slided by its internal first sliding block set with fixed plate 10 to be connected It connects, the both sides of 10 upper surface of fixed plate are installed with positioning plate 22, and the outside of two positioning plates 22 is installed with Motor 21, side of the positioning plate 22 far from motor 21 are provided with the 4th electric pushrod 24, by being provided with electricity in fixed plate 10 Machine 21, the 4th electric pushrod 24 and clamping plate 23 when in use, can drive the 4th electric pushrod 24, folder by motor 21 Plate 23 and workpiece rotation after a side detection is finished, are moved to next detection station to next side Face is detected, and does not need to manually be adjusted the position of workpiece, so as to save the time of detection, the shaft of motor 21 It is sequentially connected across positioning plate 22 and by shaft coupling and the 4th electric pushrod 24,24 remotely located plate 22 of the 4th electric pushrod One end is installed with clamping plate 23, the 4th electric pushrod 24 is driven to rotate by motor 21, the 4th electric pushrod 24 not only can be with Clamping plate 23 and workpiece rotation are driven, facilitates the position of adjustment workpiece, is detected so as to the different location to workpiece, and The distance between clamping plate 23 can be adjusted, makes various sizes of workpiece being fixed, makes the more flexible side of the use that detection is set Just, use scope is more extensive, and the top of protective cover 11 is installed with crossbeam 9, and the both sides of 9 lower surface of crossbeam offer Two sliding slots 6, are provided with the first electric pushrod 5 on the left of 9 lower surface of crossbeam, and the second sliding slot 6 on the left of 9 lower surface of crossbeam passes through it Second sliding block of inside setting is slidably connected with the first electric pushrod 5, and the bottom of the first electric pushrod 5 is installed with the first machine Tool hand 4, when in use, it would be desirable to which the workpiece of detection is placed on cradle, then controls first by the first electric pushrod 5 Manipulator 4 is flexible, and then workpiece is placed in fixed plate 10 by the workpiece holding on cradle, pass through the 4th electric pushrod 24 Push clamping plate 23 that workpiece is fixed, then workpiece passes through after the detection of multiple laser emitters successively in protective cover 12 Protective cover 12 is transferred out, is provided with the second electric pushrod 12 on the right side of 9 lower surface of crossbeam, second on the right side of 9 lower surface of crossbeam is slided Slot 6 is slidably connected by its internal second sliding block set with the second electric pushrod 12, and the bottom of the second electric pushrod 12 is fixed Second manipulator 13 is installed, after detection finishes, the 4th electric pushrod 24 drives clamping plate 23 to unclamp, then the second electric pushrod 12 drive the second manipulator 13 flexible, and workpiece is taken out, is then recycled successively, constantly workpiece is detected, is not required to very important person Work is operated, more convenient, so as to mitigate the workload of worker, is conducive to save the time of detection, Neng Gouti Connecting plate 25 is installed on the efficiency of high detection, the both sides of 11 inner cavity of protective cover and the inner wall of top plate, outside connecting plate 25 The both sides on surface are installed with limiting plate 26, and roller 28 is provided between two limiting plates 26, roller 28 by its two The bearing block for holding setting is hinged with limiting plate 26, and the side of roller 28 is welded with third electric pushrod 27, third electric pushrod 27 One end far from roller 28 is installed with laser emitter 8, when in use, can be driven by third electric pushrod 27 Laser emitter 8 moves, and so as to adjust the position of laser emitter 8, facilitates between control laser emitter 8 and workpiece Distance, so as to so that the structure of detection is more accurate, and the angle of laser emitter 8 can be adjusted by rotating roller 28 Degree so as to facilitate the angle of control Laser emission, is convenient for people to calculate distance, and the both sides of each laser emitter 8 are all provided with Barn door 7 is equipped with, it, can be to avoid not when detection by being both provided with barn door 7 between any two in laser emitter 8 With laser emitter 8 between it is interfering with each other, the phenomenon that entanglement can occur to avoid light, so as to so that laser detection more It is accurate to add, it is ensured that the quality of workpiece, the downside of supporting rack 3 are provided with bottom plate 1, the fixed peace of surrounding of 1 upper surface of bottom plate Equipped with protective plate 2, by setting protective plate 2, the equipment between bottom plate 1 and supporting rack 3 can be protected, equipment is avoided to be damaged Bad, the bottom of bottom plate 1 is equipped with equally distributed idler wheel 14, and equally distributed subtract is installed between bottom plate 1 and supporting rack 3 Shake device 15, and connecting cylinder 32 is installed in the middle part of 3 lower surface of supporting rack, and the both sides of connecting cylinder 32 are both provided with connecting rod 17, The top of connecting rod 17 extends to the inside of connecting cylinder 32 and is hinged by rotating cylinder 33 and connecting cylinder 32, by 3 He of supporting rack Damper 15, connecting cylinder 32, connecting rod 30, dsah-pot 18 and spring 29 are provided between bottom plate 1, it when in use, can be with The shaking that attenuation apparatus occurs in detection process is conducive to keep the stabilization of workpiece and detection device, so as to improve inspection The accuracy of survey is conducive to reduce error, and the one end of connecting rod 17 far from connecting cylinder 32 is integrally formed with convex block 20, on bottom plate 1 The both sides on surface offer third sliding slot 19, and third sliding slot 19 is slided by its internal third sliding block set with convex block 20 to be connected It connects, the downside of connecting cylinder 32 is provided with the dsah-pot 18 being fixedly connected with bottom plate 1, and when in use, supporting rack 3 passes pressure Connecting cylinder 32 is passed, connecting cylinder 32 is press-connected bar 17, and the convex block 20 of 17 bottom of connecting rod can be slided along third sliding slot 19, together When connecting cylinder 32 by buffer bar 30 squeeze dsah-pot 18 inside spring 29, by pressure into row buffering, and with damper 15 It is used cooperatively, pressure can be disperseed, can not only keep the stabilization of equipment, but also can mutually depressurize, so as to advantageous In the service life for extending damper 15, the top of dsah-pot 18 is installed with sealing flange 31, and the bottom of connecting cylinder 32 is consolidated Dingan County is equipped with buffer bar 30, and the bottom end of buffer bar 30 passes through sealing flange 31 and extends to the inside of dsah-pot 18, buffer bar 30 One end inside dsah-pot 18 is installed with limited block 34, and dsah-pot 18 is internally provided with spring 29.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

In conclusion this is used for the Automatic laser detection device being machined, it, can be to avoid by setting protective cover 12 The irradiation of ambient leads to the precision for influencing to detect, and can cause to make extraneous environment to avoid laser refraction to the external world Into influence, and by the laser emitter 8 for being internally provided with multiple and different orientation in protective cover 12, when detection, Can detection be carried out at the same time to multiple surfaces of workpiece simultaneously, so as to save a large amount of time, be conducive to improve work effect Rate by being both provided with barn door 7 between any two in laser emitter 8, when detection, can be sent out to avoid different laser It is interfering with each other between emitter 8, the phenomenon that entanglement can occur to avoid light, so as to so that laser detection it is more accurate, can To ensure the quality of workpiece, by setting crossbeam 9, the first electric pushrod 5, the first manipulator 4, the second electric pushrod 12 and second Manipulator 13 when in use, drives the first manipulator 4 flexible by the workpiece clamp on cradle by the first electric pushrod 5 It takes, is then put into fixed plate 10, after detection finishes, drive the second manipulator 1 is flexible will be solid by the second electric pushrod 12 Workpiece holding on fixed board 10 gets off, and does not need to manually be operated, so as to mitigate the workload of worker.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that Also there are other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (8)

1. a kind of Automatic laser detection device for mechanical processing, including supporting rack (3), it is characterised in that：The support Protective cover (11) is installed at the top of frame (3), the upper surface of support frame as described above (3) offers the first sliding groove (16), described Be provided with equally distributed fixed plate (10) on the upside of supporting rack (3), the first sliding groove (16) by its it is internal set the One sliding block is slidably connected with fixed plate (10), and crossbeam (9), the crossbeam (9) are installed at the top of the protective cover (11) The both sides of lower surface offer second sliding slot (6), and the first electric pushrod (5) is provided on the left of crossbeam (9) lower surface, Second sliding slot (6) on the left of crossbeam (9) lower surface is sliding by its internal second sliding block set and the first electric pushrod (5) Dynamic connection, the bottom of first electric pushrod (5) is installed with the first manipulator (4), the right side of crossbeam (9) lower surface Side is provided with the second electric pushrod (12), the second sliding slot (6) on the right side of crossbeam (9) lower surface by its it is internal set the Two sliding blocks are slidably connected with the second electric pushrod (12), and the bottom of second electric pushrod (12) is installed with the second machinery Connecting plate (25), the connection are installed on hand (13), the both sides of protective cover (11) inner cavity and the inner wall of top plate The both sides of plate (25) outer surface are installed with limiting plate (26), and are provided with roller (28) between two limiting plates (26), The bearing block that the roller (28) is set by its both ends is hinged with limiting plate (26), and the side of the roller (28) is welded with the Three electric pushrods (27), the one end of the third electric pushrod (27) far from roller (28) are installed with laser emitter (8), And the both sides of each laser emitter (8) are both provided with barn door (7), and bottom plate (1) is provided on the downside of support frame as described above (3), The surrounding of bottom plate (1) upper surface is installed with protective plate (2), and the bottom of the bottom plate (1), which is equipped with, to be uniformly distributed Idler wheel (14).

2. a kind of Automatic laser detection device for mechanical processing according to claim 1, it is characterised in that：It is described Equally distributed damper (15) is installed between bottom plate (1) and supporting rack (3), in support frame as described above (3) lower surface Portion is installed with connecting cylinder (32).

3. a kind of Automatic laser detection device for mechanical processing according to claim 2, it is characterised in that：It is described The both sides of connecting cylinder (32) are both provided with connecting rod (17), and the inside of connecting cylinder (32) is extended at the top of the connecting rod (17) It is and hinged by rotating cylinder (33) and connecting cylinder (32).

4. a kind of Automatic laser detection device for mechanical processing according to claim 3, it is characterised in that：It is described Integrally formed with convex block (20), the both sides of bottom plate (1) upper surface are opened for the one end of connecting rod (17) far from connecting cylinder (32) Equipped with third sliding slot (19), the third sliding slot (19) is slidably connected by its internal third sliding block set with convex block (20).

5. a kind of Automatic laser detection device for mechanical processing according to claim 2, it is characterised in that：It is described The dsah-pot (18) being fixedly connected with bottom plate (1) is provided on the downside of connecting cylinder (32), the top of the dsah-pot (18) is fixed Sealing flange (31) is installed, the bottom of the connecting cylinder (32) is installed with buffer bar (30), the buffer bar (30) Bottom end passes through sealing flange (31) and extends to the inside of dsah-pot (18).

6. a kind of Automatic laser detection device for mechanical processing according to claim 5, it is characterised in that：It is described Buffer bar (30) is installed with limited block (34) positioned at the internal one end of dsah-pot (18), and the inside of the dsah-pot (18) is set It is equipped with spring (29).

7. a kind of Automatic laser detection device for mechanical processing according to claim 1, it is characterised in that：It is described The both sides of fixed plate (10) upper surface are installed with positioning plate (22), and the outside of two positioning plates (22) is fixedly mounted There is motor (21).

8. a kind of Automatic laser detection device for mechanical processing according to claim 7, it is characterised in that：It is described Side of the positioning plate (22) far from motor (21) is provided with the 4th electric pushrod (24), and the shaft of the motor (21) passes through positioning Plate (22) and pass through shaft coupling and the 4th electric pushrod (24) and be sequentially connected, the remotely located plate of the 4th electric pushrod (24) (22) one end is installed with clamping plate (23).