CN107576350A - A kind of Automatic laser detection means for being used to be machined - Google Patents

Abstract

The invention discloses a kind of Automatic laser detection means for being used to be machined, including support frame, protective cover is installed with the top of support frame, the upper surface of support frame offers the first chute, equally distributed fixed plate is provided with the upside of support frame, the first chute is slidably connected by its internal first sliding block set with fixed plate, and crossbeam is installed with the top of protective cover, the both sides of crossbeam lower surface offer the second chute, and the first electric pushrod is provided with the left of crossbeam lower surface.The present invention is by setting protective cover, the irradiation of ambient can be avoided to cause to influence the precision detected, and laser refraction can be avoided to cause to impact the environment in the external world to the external world, and pass through the generating laser for being internally provided with multiple different azimuths in protective cover, when detection, multiple surfaces of workpiece can simultaneously be detected simultaneously, so as to save the substantial amounts of time, be advantageous to improve operating efficiency.

Description

A kind of Automatic laser detection means for being used to be machined

Technical field

The present invention relates to technical field of laser detection, specially a kind of Automatic laser detection dress for being used to be machined Put.

Background technology

Laser measuring technology such as laser interference length-measuring, laser ranging, vibration measurement with laser, laser velocimeter, is swashed using quite varied 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 motion of testee is influenceed, precision is high, measurement range is big, detection time is short and has very high spatial resolution, first by swashing Optical diode alignment target launches laser pulse, and laser scatters to all directions after target reflects, and some scattered light returns to biography Sensor receiver, it is imaged onto after being received by optical system on avalanche photodide, avalanche photodide is that have inside one kind 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 measure 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 the CCD linear cameras of inside 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., it is proposed at present For parking space-detecting device mostly using modes such as ultrasound examination, geomagnetism detecting and Photoelectric Detections, its feature is all to use one Individual parking stall configures the bicycle position detection mode of a set of detector, thus for a parking lot being made up of more parking stalls, its Detection means cost is of a relatively high, and the I＆M of detection means is also more inconvenient, and for can detect regarding for multiple parking stalls For frequency detector, because testing result is by photoenvironment 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, its parking stall quantity detected and detection reliability are hindered in dress height and parking lot Also will be very limited, it is 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 stall measure region so that laser sensor senses that its laser beam reflected light path occurs interdicting or connected during sectoring During the change of logical state, whether the parking stall measure region to determine to scan where laser beam, which corresponds to exist, parks cars.

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, it is necessary to repeated detection could be completed, and compares and loses time, causes operating efficiency to compare It is low.

The content of the invention

(1) technical problem solved

In view of the shortcomings of the prior art, the invention provides it is a kind of be used for be machined Automatic laser detection means, The advantages that detection time is so as to improve operating efficiency can be saved by possessing, and solve the problems, such as that conventional detection devices are lost time.

(2) technical scheme

To achieve the above object, the present invention provides following technical scheme：A kind of Automatic laser inspection for being used to be machined Survey device, including support frame is installed with protective cover at the top of support frame as described above, and the upper surface of support frame as described above offers the One chute, is provided with equally distributed fixed plate on the upside of support frame as described above, first chute by its it is internal set the One sliding block is slidably connected with fixed plate, and crossbeam is installed with the top of the protective cover, and the both sides of the crossbeam lower surface are equal The second chute is offered, is provided with the first electric pushrod on the left of the crossbeam lower surface, on the left of the crossbeam lower surface Two chutes are slidably connected by its internal second sliding block set with the first electric pushrod, and the bottom of first electric pushrod is consolidated Dingan County is equipped with the first manipulator, and the second electric pushrod, the crossbeam lower surface right side are provided with the right side of the crossbeam lower surface The second chute be slidably connected by its internal second sliding block set with the second electric pushrod, the bottom of second electric pushrod Portion is installed with the second manipulator, and connecting plate is installed with the both sides of the protective cover inner chamber and the inwall of top plate, The both sides of the connecting plate outer surface are installed with limiting plate, and roller, the roller are provided between two limiting plates It is hinged by the bearing block that its both ends is set and limiting plate, the side of the roller is welded with the 3rd electric pushrod, and the described 3rd The one end of electric pushrod away from roller is installed with generating laser, and the both sides of each generating laser are provided with shading Plate, bottom plate is provided with the downside of support frame as described above, the surrounding of the plate upper surface is installed with protective plate, the bottom plate Bottom equally distributed roller is installed.

Preferably, equally distributed shock absorber, support frame as described above following table are installed between the bottom plate and support frame Connecting cylinder is installed with the middle part of face.

Preferably, the both sides of the connecting cylinder are 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 away from connecting cylinder is integrally formed with projection, the both sides of the plate upper surface The 3rd chute is offered, the 3rd chute is slidably connected by its internal the 3rd sliding block set with projection.

Preferably, the dsah-pot being fixedly connected with bottom plate, the top of the dsah-pot are provided with 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 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 location-plate, and the outside of two location-plates is equal It is installed with motor.

Preferably, side of the location-plate away from motor is provided with the 4th electric pushrod, and the rotating shaft of the motor passes through Location-plate and it is 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) beneficial effect

Compared with prior art, the invention provides a kind of Automatic laser detection means for being used to be machined, possess Following beneficial effect：

1st, this is used for the Automatic laser detection means being machined, and by setting protective cover, can avoid ambient Irradiation cause to influence the precision detected, and laser refraction can be avoided to cause to impact extraneous environment to the external world, And, can be simultaneously right when detection by the generating laser for being internally provided with multiple different azimuths in protective cover Multiple surfaces of workpiece are detected simultaneously, so as to save the substantial amounts of time, are advantageous to improve operating efficiency.

2nd, this is used for the Automatic laser detection means being machined, by being provided between any two in generating laser Shadow shield, it when detection, can avoid interfering with each other between different generating lasers, light can be avoided entanglement occur Phenomenon, 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 means 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, the first manipulator is driven to stretch by the first electric pushrod By the workpiece holding on cradle, then it is put into fixed plate, after detection finishes, the second machine is driven by the second electric pushrod Tool hand is flexible to get off the workpiece holding in fixed plate, it is not necessary to is manually operated, so as to mitigate the workload of worker.

4th, this is used for the Automatic laser detection means being machined, by being provided with motor, the 4th electricity in fixed plate Dynamic push rod and clamping plate, when in use, can be rotated by the electric pushrod of motor driven the 4th, clamping plate and workpiece, so as to After a side detection to be finished, it is moved to next detection station and next side is detected, it is not necessary 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 means being machined, by being provided with vibration damping between support frame and bottom plate Device, connecting cylinder, connecting rod, dsah-pot and spring, when in use, the rolling that can be occurred with attenuation apparatus in detection process It is dynamic, be advantageous to keep the stabilization of workpiece and detection device, so as to improve the accuracy of detection, be advantageous to reduce error.

Brief description of the drawings

Fig. 1 is front view of the present invention；

Fig. 2 is fixed plate side view of the present invention；

Fig. 3 is generating laser side view of the present invention；

Fig. 4 is dsah-pot profile of the present invention.

In figure：1 bottom plate, 2 protective plates, 3 support frames, 4 first manipulators, 5 first electric pushrods, 6 second chutes, 7 shadings Plate, 8 generating lasers, 9 crossbeams, 10 fixed plates, 11 protective covers, 12 second electric pushrods, 13 second manipulators, 14 rollers, 15 Shock absorber, 16 first chutes, 17 connecting rods, 18 dsah-pots, 19 the 3rd chutes, 20 projections, 21 motors, 22 location-plates, 23 clamping plates, 24 the 4th electric pushrods, 25 connecting plates, 26 limiting plates, 27 the 3rd electric pushrods, 28 rollers, 29 springs, 30 buffer bars, 31 sealings Flange, 32 connecting cylinders, 33 rotating cylinders, 34 limited blocks.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Refer to Fig. 1-4, a kind of Automatic laser detection means for being used to be machined, including support frame 3, support frame 3 Top be installed with protective cover 11, by setting protective cover 11, can avoid ambient irradiation cause influence detect Precision, and laser refraction can be avoided to cause to impact the environment in the external world to the external world, and detection can be protected to set Standby safety, detection device can be avoided to be damaged, the upper surface of support frame 3 offers the first chute 16, support frame 3 it is upper Side is provided with equally distributed fixed plate 10, and the first chute 16 is slided by its internal first sliding block set with fixed plate 10 to be connected Connect, the both sides of the upper surface of fixed plate 10 are installed with location-plate 22, and the outside of two location-plates 22 is installed with Motor 21, side of the location-plate 22 away 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, the 4th electric pushrod 24, folder can be driven by motor 21 Plate 23 and workpiece rotate, and after a side detection is finished, are moved to next detection station to next side Detected in face, it is not necessary to manually the position of workpiece is adjusted, so as to save the time of detection, the rotating shaft of motor 21 It is connected through location-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, drives the 4th electric pushrod 24 to rotate by motor 21, the 4th electric pushrod 24 not only can be with Clamping plate 23 and workpiece is driven to rotate, the convenient position for adjusting workpiece, so as to be detected to the diverse location of workpiece, and The distance between clamping plate 23 can be adjusted, makes various sizes of workpiece being fixed, the use for setting detection is more flexibly square Just, use range is more extensive, and the top of protective cover 11 is installed with crossbeam 9, and the both sides of the lower surface of crossbeam 9 offer Two chutes 6, are provided with the first electric pushrod 5 on the left of the lower surface of crossbeam 9, and the second chute 6 on the left of the lower surface of crossbeam 9 passes through it The second sliding block that inside is set 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 Promote clamping plate 23 that workpiece is fixed, then workpiece passes through after the detection of multiple generating lasers successively in protective cover 12 Protective cover 12 is transferred out, is provided with the second electric pushrod 12 on the right side of the lower surface of crossbeam 9, second on the right side of the lower surface of crossbeam 9 is slided Groove 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, then circulated successively, constantly workpiece is detected, it is not necessary to people Work is operated, more convenient, so as to mitigate the workload of worker, is advantageous to save the time of detection, Neng Gouti Connecting plate 25 is installed with the efficiency of high detection, the both sides of the inner chamber of protective cover 11 and the inwall 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 set is held to be hinged with limiting plate 26, the side of roller 28 is welded with the 3rd electric pushrod 27, the 3rd electric pushrod 27 One end away from roller 28 is installed with generating laser 8, when in use, can be driven by the 3rd electric pushrod 27 Generating laser 8 moves, convenient to control between generating laser 8 and workpiece so as to adjust the position of generating laser 8 Distance, so as to so that detection structure it is more accurate, and can by rotate roller 28 adjust generating laser 8 angle Degree, so as to the angle of convenient control Laser emission, it is convenient for people to calculate distance, and the both sides of each generating laser 8 are all provided with Shadow shield 7 is equipped with, by being provided with shadow shield 7 between any two in generating laser 8, when detection, can be avoided not With generating laser 8 between it is interfering with each other, light can be avoided the phenomenon of entanglement occur, so as to so that laser detection more It is accurate to add, it is ensured that the quality of workpiece, the downside of support frame 3 are provided with bottom plate 1, the fixed peace of surrounding of the upper surface of bottom plate 1 Equipped with protective plate 2, by setting protective plate 2, the equipment between bottom plate 1 and support frame 3 can be protected, avoids equipment from being damaged Bad, the bottom of bottom plate 1 is provided with equally distributed roller 14, and equally distributed subtract is installed between bottom plate 1 and support frame 3 Shaken device 15, and connecting cylinder 32 is installed with the middle part of the lower surface of support frame 3, and the both sides of connecting cylinder 32 are 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 the He of support frame 3 Shock absorber 15, connecting cylinder 32, connecting rod 30, dsah-pot 18 and spring 29 are provided between bottom plate 1, when in use, can be with What attenuation apparatus occurred in detection process rocks, and is advantageous to keep the stabilization of workpiece and detection device, so as to improve inspection The accuracy of survey, be advantageous to reduce error, the one end of connecting rod 17 away from connecting cylinder 32 is integrally formed with projection 20, on bottom plate 1 The both sides on surface offer the 3rd chute 19, and the 3rd chute 19 is slided by its internal the 3rd sliding block set with projection 20 to be connected Connect, the downside of connecting cylinder 32 is provided with the dsah-pot 18 being fixedly connected with bottom plate 1, and when in use, support frame 3 passes pressure Connecting cylinder 32 is passed, connecting cylinder 32 extrudes connecting rod 17, and the projection 20 of the bottom of connecting rod 17 can slide along the 3rd chute 19, together When connecting cylinder 32 spring 29 inside dsah-pot 18 is extruded by buffer bar 30, pressure is entered into row buffering, and with shock absorber 15 It is used cooperatively, pressure can be disperseed, can not only keep the stabilization of equipment, and can mutually depressurize, so as to favourable In the service life for extending shock absorber 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 of buffer bar 30 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 electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

In summary, this is used for the Automatic laser detection means being machined, and by setting protective cover 12, can avoid The irradiation of ambient causes to influence the precision detected, and laser refraction can be avoided to cause to make the environment in the external world to the external world Into influence, and by the generating laser 8 for being internally provided with multiple different azimuths in protective cover 12, when detection, Multiple surfaces of workpiece can simultaneously be detected simultaneously, so as to save the substantial amounts of time, be advantageous to improve work effect Rate, by being provided with shadow shield 7 between any two in generating laser 8, when detection, different laser can be avoided to send out It is interfering with each other between emitter 8, light can be avoided the phenomenon of entanglement occur, 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, drive the first manipulator 4 flexible by the workpiece clamp on cradle by the first electric pushrod 5 Take, be 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, it is not necessary to is manually operated, so as to mitigate the workload of worker.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Other identical element also be present in process, method, article or equipment including the key element.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of Automatic laser detection means for being used to be machined, including support frame (3), it is characterised in that：The support Protective cover (11) is installed with the top of frame (3), the upper surface of support frame as described above (3) offers the first chute (16), described Be provided with equally distributed fixed plate (10) on the upside of support frame (3), first chute (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 with the top of the protective cover (11) The both sides of lower surface offer the second chute (6), and the first electric pushrod (5) is provided with the left of crossbeam (9) lower surface, The second chute (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 chute (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 with hand (13), the both sides of protective cover (11) inner chamber and the inwall 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 be 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 3rd electric pushrod (27) away from roller (28) are installed with generating laser (8), And the both sides of each generating laser (8) are provided with shadow shield (7), and bottom plate (1) is provided with 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 provided with, to be uniformly distributed Roller (14).

A kind of 2. Automatic laser detection means for being used to be machined according to claim 1, it is characterised in that：It is described Equally distributed shock absorber (15) is installed between bottom plate (1) and support frame (3), in support frame as described above (3) lower surface Portion is installed with connecting cylinder (32).

A kind of 3. Automatic laser detection means for being used to be machined according to claim 2, it is characterised in that：It is described The both sides of connecting cylinder (32) are 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 be hinged by rotating cylinder (33) and connecting cylinder (32).

A kind of 4. Automatic laser detection means for being used to be machined according to claim 3, it is characterised in that：It is described Opened integrally formed with projection (20), the both sides of bottom plate (1) upper surface one end of connecting rod (17) away from connecting cylinder (32) Provided with the 3rd chute (19), the 3rd chute (19) is slidably connected by its internal the 3rd sliding block set with projection (20).

A kind of 5. Automatic laser detection means for being used to be machined 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 with 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 is through sealing flange (31) and extends to the inside of dsah-pot (18).

A kind of 6. Automatic laser detection means for being used to be machined according to claim 5, it is characterised in that：It is described Buffer bar (30) is located at the internal one end of dsah-pot (18) and is installed with limited block (34), and the inside of the dsah-pot (18) is set It is equipped with spring (29).

A kind of 7. Automatic laser detection means for being used to be machined according to claim 1, it is characterised in that：It is described The both sides of fixed plate (10) upper surface are installed with location-plate (22), and the outside of two location-plates (22) is fixedly mounted There is motor (21).

A kind of 8. Automatic laser detection means for being used to be machined according to claim 7, it is characterised in that：It is described Side of the location-plate (22) away from motor (21) is provided with the 4th electric pushrod (24), and the rotating shaft of the motor (21) passes through positioning Plate (22) and pass through shaft coupling and the 4th electric pushrod (24) and be connected, the remotely located plate of the 4th electric pushrod (24) (22) one end is installed with clamping plate (23).