CN112034326A

CN112034326A - Chip detection device

Info

Publication number: CN112034326A
Application number: CN202010838052.1A
Authority: CN
Inventors: 李锋
Original assignee: Ruirong Photoelectric Technology Jiangsu Co ltd
Current assignee: Yibin Zhuobong Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2020-12-04
Anticipated expiration: 2040-08-19
Also published as: CN112034326B

Abstract

The invention relates to the field of charging equipment, and discloses a chip detection device which comprises a base, wherein an outer rod is arranged on the inner surface of the base, a rubber bump is arranged at the bottom end of the inner surface of the outer rod, an extension spring is arranged on the outer surface of the upper end of the rubber bump, a second limiting block is arranged on the outer surface of the upper end of the extension spring, an inner shaft is arranged on the outer surface of the upper end of the second limiting block, a long rotating shaft is arranged on the outer surface of the upper end of the inner shaft, a cleaning brush is arranged at the lower end of the long rotating shaft, a transverse groove is arranged on the outer surface of the lower end of the cleaning brush, a transverse handle is arranged at the upper end of. This chip detection device sets up the device of convenient rotation and centre gripping, conveniently carries out many-sided detection to the chip, sets up the cleaning brush, and the convenience is cleaned the chip surface, and the convenience is protected the detection needle, brings better use prospect.

Description

Chip detection device

Technical Field

The invention relates to the field of detection equipment, in particular to a chip detection device.

Background

With the development of science and technology, chips are used in various industries, and the detection of chips is very important, and is an essential equipped part for automated production and various aspects.

The existing chip detection device has certain disadvantages when in use, firstly, a detection needle used for detection of the chip detection device can be influenced by surrounding moisture after being exposed for a long time, and phenomena such as rusting are caused, so that the measurement precision becomes inaccurate, and when the detection is not used, the exposure of the detection needle can be damaged in an unnoticed way, secondly, the clamping of the chip is not comprehensive enough, the chip can not be detected in multiple angles, in addition, dust and the like can exist on the surface of the chip to be measured, and no cleaning device placed around the chip detection device cleans the surface of the chip, so that the measurement is more accurate, and the chip detection device is provided for the purpose.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a chip detection device which has the advantages of being provided with a device convenient to rotate and clamp, being convenient to detect a chip in multiple aspects, being provided with a cleaning brush, being convenient to clean the surface of the chip and being convenient to protect a detection needle, solving the problems that the traditional chip detection cannot be carried out in multiple angles, the detection needle can be influenced by surrounding moisture under long-term exposure, the phenomena of rusting and the like are caused, the measurement precision becomes inaccurate, the exposure of the detection needle can be damaged in an careless way when the detection is not used, and dust can exist on the surface of the measured chip.

(II) technical scheme

In order to realize the purposes of conveniently carrying out multi-aspect detection on the chip, arranging a cleaning brush, conveniently cleaning the surface of the chip and conveniently protecting a detection needle, the invention provides the following technical scheme: a chip detection device comprises a base, wherein an outer rod is arranged on the inner surface of the base, a rubber lug is arranged at the bottom end of the inner surface of the outer rod, an extension spring is arranged on the outer surface of the upper end of the rubber lug, a second limiting block is arranged on the outer surface of the upper end of the extension spring, an inner shaft is arranged on the outer surface of the upper end of the second limiting block, a long rotating shaft is arranged on the outer surface of the upper end of the inner shaft, a cleaning brush is arranged at the lower end of the long rotating shaft, a transverse groove is arranged on the outer surface of the lower end of the cleaning brush, a transverse handle is arranged at the upper end of the transverse groove corresponding to the upper surface of the long rotating shaft, a supporting rod is arranged at the inner end of the base, side rods are arranged at two ends of the, the lower end of the upper clamping plate is provided with a lower clamping plate, the right ends of the upper clamping plate and the lower clamping plate, which correspond to the left end of the short rotating shaft, are provided with a ring buckle rod, the central outer surface of the ring buckle rod is provided with a first limiting block, the lower end of the first limiting block is provided with an inner spring, the outer surface of the inner spring is provided with a positioning hollow rod, the upper end of the short rotating shaft, which corresponds to the inner end of the side lever, is provided with a threaded rod, the upper end of the threaded rod is provided with a rotating handle, the upper end of the rotating handle is provided with an upper template, the outer surface of the lower end of the upper template is provided with a detection needle, the outer end of the detection needle, which corresponds to the upper and lower ends of the upper template, is provided with a transverse sliding groove, the outer end of the transverse sliding groove is provided, the upper end of the protective shell is provided with a square groove, the inner end of the square groove is provided with an outer telescopic rod corresponding to the upper end of the upper template, the inner surface of the upper end of the outer telescopic rod is provided with an inner telescopic rod, and the outer surfaces of the outer telescopic rod and the inner telescopic rod are provided with an extrusion spring.

Preferably, fixed connection between the internal surface of base and the outer pole, rubber bump's shape is type, and its lower extreme surface diameter equals the internal surface diameter size of outer pole, equal fixed connection between rubber bump's upper end surface and extension spring's lower extreme, extension spring's upper end surface and the second stopper, and the cross section size of second stopper slightly is less than the internal surface cross section size of outer pole.

Preferably, the outer surface of the upper end of the second limiting block is fixedly connected with the inner shaft, the outer surface of the upper end of the inner shaft is movably connected with the long rotating shaft, the width of the long rotating shaft is larger than that of the inner shaft, the lower end of the long rotating shaft is fixedly connected with the cleaning brush, the length of the cleaning brush is smaller than that of the long rotating shaft, and the size of the cross section of the transverse groove is larger than that of the cross section of the long rotating shaft.

Preferably, the length of bracing piece is less than the length of base, and fixed connection between the lower extreme surface of bracing piece and the internal surface of base, fixed connection between both ends of bracing piece and the side lever, the upper end of side lever is provided with the through hole, and the shape of through hole is both ends semicircle central rectangle, rotatory button is located the surface that the through hole corresponds, and sliding connection between short rotation axis and the through hole, fixed connection between short rotation axis and the rotatory button, and the other end of short rotation axis is provided with the screw stub, the surface of screw stub is provided with the shell.

Preferably, the punch holder and the lower plate are both located in the outer end of the shell, and are fixedly connected with the shell, the surface of the punch holder corresponding to the lower plate is provided with a rubber block, the surface of the shell corresponding to the lower plate is provided with a vertical sliding groove, the lower plate is fixedly connected with the ring buckle rod through the vertical sliding groove, the first limiting blocks are located at the upper end and the lower end of the lower plate and are fixedly connected with the lower plate, and the first limiting blocks are in I shapes.

Preferably, the inner spring is fixedly connected with the inner spring, the outer surface of the lower end of the positioning hollow rod is fixedly connected with the inner surface of the lower end of the shell, the side rods are movably connected with the rotating handle through threaded rods, the lower plates are arranged on the outer surfaces of the upper ends, corresponding to the inner ends of the side rods, of the lower plates, compression springs are arranged at the upper ends of the lower plates, the number of the compression springs is four, an upper plate is arranged at the upper ends of the compression springs, the upper plate and the lower plates are uniform and identical in shape and size, and the length of the upper plate and the length of the lower plate are.

Preferably, the size of the upper template is equal to that of the upper plate or the lower plate, the outer surface of the lower end of the upper template is fixedly connected with the detection needles, the upper end and the lower end of the upper template are fixedly connected with the transverse sliding grooves, and the number of the transverse sliding grooves is four.

Preferably, sliding connection between the outer end of horizontal spout and the horizontal slider, fixed connection between the outer end of horizontal slider and the protective housing, the protective housing is horizontal symmetry corresponding to the central authorities of cope match-plate pattern, the quantity of fixed orifices is two sets of, pass through fixed orifices swing joint between the front end surface of protective housing and the fixed stopper.

Preferably, the width of the square groove is greater than that of the outer telescopic rod, the outer telescopic rod is in sliding connection with the inner telescopic rod, and the cross section of the extrusion spring is greater than that of the outer telescopic rod.

(III) advantageous effects

Compared with the prior art, the invention provides a chip detection device, which has the following beneficial effects:

1. the chip detection device comprises a supporting rod, a side rod, a short rotating shaft, a rotating button, a ring buckle rod, a positioning hollow rod, an inner spring, an upper clamping plate, a lower clamping plate, a rubber block, a vertical chute, a first limiting block, a threaded rod and a rotating handle, wherein when a chip needs to be clamped, the ring buckle rod is pressed downwards, the lower end of the ring buckle rod downwards extrudes the inner spring positioned in the positioning hollow rod, the first limiting block positioned in the center of the ring buckle rod drives the lower clamping plate to downwards move along the vertical chute, the distance between the upper clamping plate and the lower clamping plate is separated, the rubber blocks on the outer surfaces of the upper clamping plate and the lower clamping plate are used for clamping the chip, substances on the surface of the chip are protected under the clamping of the rubber block, the rotating handle is used for rotating to drive the threaded rod to downwards rotate, the threaded rod drives the short rotating shaft to downwards move downwards on the side rod until the lower clamping plate, if need rotate the chip, then will rotate handle threaded rod upward rotation to the highest, rotate the turn button again for the turn button drives short rotation axis and rotates, makes the punch holder and the lower plate transform the position of front end, and convenient rotation after rotatory the completion utilizes rotatory handle lapse to original position with the threaded rod, and this moment, makes the upper plate laminate with the upper surface of punch holder. The chip is conveniently clamped and detected, and meanwhile, the chip can also rotate, so that the diversity detection of the chip after clamping is improved.

2. This chip detection device, through the outer pole, interior axle, extension spring, the transverse groove, long rotation axis, the cooperation of cleaning brush and transverse handle, after carrying out the centre gripping with the chip, at first upwards stimulate transverse handle, make cleaning brush and the long rotation axis of horizontal handle lower extreme under the extension of inner shaft lower extreme extension spring, upwards leave the transverse groove under the slip between inner shaft and outer pole, rotatory long rotation axis, make the cleaning brush move the surface that is located the chip of centre gripping between punch holder and the lower plate, after the cleaning finishes, the effect of extension spring is utilized to the upper end of rotatory returning transverse groove of long rotation axis, make long rotation axis and cleaning brush get back to the transverse groove in, and is fixed, conveniently clean the chip surface that needs to detect, avoid the dust that is infected with to the unnecessary error of detection result appearance.

3. This chip detection device, through the protective housing, the fixed plug, the fixed orifices, the cooperation of horizontal spout and horizontal slider, when needs protect the detection needle, at first align horizontal slider and horizontal spout on the protective housing, later remove on horizontal spout the protective housing, make the protective housing at both ends remove to central authorities and close, fill in the fixed orifices that is located the protective housing front end with the both ends of fixed plug again, make the protective housing fixed, thereby protect the detection needle, and easy operation is convenient.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the overall structure of the upper end of the structural base of the present invention;

FIG. 3 is an enlarged partial view of the upper end of the structural base of the present invention;

FIG. 4 is a partial side sectional view of the upper end of the structural base of the present invention;

FIG. 5 is an extended side sectional view of the interior of the structural base of the present invention;

FIG. 6 is a right side view of the interior of the base of the structure of the present invention;

FIG. 7 is an enlarged front cross-sectional view of the structural protective shell of the present invention;

FIG. 8 is a schematic view of the overall structure of the protective case of the present invention;

fig. 9 is an expanded front view of the structural protective shell of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a side lever; 4. a short rotation axis; 5. rotating the button; 6. a loop fastener rod; 7. positioning the hollow bar; 8. an inner spring; 9. an upper splint; 10. a lower splint; 11. a rubber block; 12. a vertical chute; 13. a first stopper; 14. a threaded rod; 15. rotating the handle; 16. an upper plate; 17. a lower plate; 18. a compression spring; 19. an outer rod; 20. an inner shaft; 21. an extension spring; 22. a transverse slot; 23. a long rotating shaft; 24. a cleaning brush; 25. a transverse handle; 26. a second limiting block; 27. mounting a template; 28. a detection pin; 29. a protective shell; 30. a fixed plug; 31. a fixing hole; 32. a transverse chute; 33. a transverse slide block; 34. a compression spring; 35. an outer telescopic rod; 36. an inner telescoping rod; 37. a square groove; 38. and a rubber bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, a chip detecting device includes a base 1, an outer rod 19 is disposed on an inner surface of the base 1, a rubber bump 38 is disposed at a bottom end of an inner surface of the outer rod 19, an extension spring 21 is disposed on an upper outer surface of the rubber bump 38, a second stopper 26 is disposed on an upper outer surface of the extension spring 21, an inner shaft 20 is disposed on an upper outer surface of the second stopper 26, a long rotating shaft 23 is disposed on an upper outer surface of the inner shaft 20, a cleaning brush 24 is disposed at a lower end of the long rotating shaft 23, a transverse groove 22 is disposed on a lower outer surface of the cleaning brush 24, a transverse handle 25 is disposed at an upper end of the transverse groove 22 corresponding to an upper outer surface of the long rotating shaft 23, a support rod 2 is disposed at an inner end of the base 1, side rods 3 are disposed at two ends of, an upper clamping plate 9 is arranged on the outer surface of the short rotating shaft 4, a lower clamping plate 10 is arranged at the lower end of the upper clamping plate 9, a ring buckle rod 6 is arranged at the right end of the upper clamping plate 9 and the lower clamping plate 10, which correspond to the left end of the short rotating shaft 4, a first limiting block 13 is arranged on the central outer surface of the ring buckle rod 6, an inner spring 8 is arranged at the lower end of the first limiting block 13, a positioning hollow rod 7 is arranged on the outer surface of the inner spring 8, a threaded rod 14 is arranged at the upper end of the short rotating shaft 4, which corresponds to the inner end of the side lever 3, a rotating handle 15 is arranged at the upper end of the threaded rod 14, an upper die plate 27 is arranged at the upper end of the rotating handle 15, a detection needle 28 is arranged on the outer surface of the lower end of the upper die plate 27, transverse sliding grooves 32 are arranged at the outer ends of the detection, the outer surface of the fixing hole 31 is provided with a fixing plug 30, the upper end of the protective shell 29 is provided with a square groove 37, the inner end of the square groove 37 is provided with an outer telescopic rod 35 corresponding to the upper end of the upper template 27, the inner surface of the upper end of the outer telescopic rod 35 is provided with an inner telescopic rod 36, and the outer surfaces of the outer telescopic rod 35 and the inner telescopic rod 36 are provided with an extrusion spring 34.

The inner surface of the base 1 is fixedly connected with the outer rod 19, the rubber bump 38 is in a convex shape, the diameter of the outer surface of the lower end of the rubber bump 38 is equal to the diameter of the inner surface of the outer rod 19, the outer surface of the upper end of the rubber bump 38 is fixedly connected with the lower end of the extension spring 21, and the outer surface of the upper end of the extension spring 21 is fixedly connected with the second limiting block 26, the size of the cross section of the second limiting block 26 is slightly smaller than that of the cross section of the inner surface of the outer rod 19, the rubber bump 38 has a buffering effect when the inner shaft 20 connected with the extension spring 21 is downward, and the phenomenon that the acting force on the lower end of the base 1 is too; the outer surface of the upper end of the second limiting block 26 is fixedly connected with the inner shaft 20, the outer surface of the upper end of the inner shaft 20 is movably connected with the long rotating shaft 23, the width of the long rotating shaft 23 is larger than that of the inner shaft 20, the lower end of the long rotating shaft 23 is fixedly connected with the cleaning brush 24, the length of the cleaning brush 24 is smaller than that of the long rotating shaft 23, the size of the cross section of the transverse groove 22 is larger than that of the long rotating shaft 23, and the cleaning brush 24 is arranged to facilitate cleaning of the surface of a chip to be detected; the length of the supporting rod 2 is smaller than that of the base 1, the outer surface of the lower end of the supporting rod 2 is fixedly connected with the inner surface of the base 1, two ends of the supporting rod 2 are fixedly connected with the side rods 3, the upper ends of the side rods 3 are provided with through holes, the through holes are semicircular and rectangular in center, the rotary buttons 5 are located on the outer surfaces corresponding to the through holes, the short rotary shafts 4 are in sliding connection with the through holes, the short rotary shafts 4 are fixedly connected with the rotary buttons 5, the other ends of the short rotary shafts 4 are provided with threaded short rods, the outer surfaces of the threaded short rods are provided with shells, and the chips can be conveniently operated when needing to rotate by rotating the buttons 5; the upper clamping plate 9 and the lower clamping plate 10 are both positioned at the outer end of the shell, the upper clamping plate 9 is fixedly connected with the shell, the surface of the upper clamping plate 9 corresponding to the lower clamping plate 10 is provided with a rubber block 11, the outer surface of the shell corresponding to the outer surface of the lower clamping plate 10 is provided with a vertical sliding groove 12, the lower clamping plate 10 is fixedly connected with the buckle rod 6 through the vertical sliding groove 12, the first limiting blocks 13 are positioned at the upper end and the lower end of the lower clamping plate 10 and are fixedly connected with the lower clamping plate 10, the first limiting blocks 13 are I-shaped, and the lower clamping plate 10 can slide up and down at the upper end of the lower clamping plate through the vertical sliding groove 12, so that; the inner spring 8 is fixedly connected with the buckle rod 6, the outer surface of the lower end of the positioning hollow rod 7 is fixedly connected with the inner surface of the lower end of the shell, the side rods 3 are movably connected with the rotating handle 15 through threaded rods 14, the lower plates 17 are arranged at the inner ends of the side rods 3 corresponding to the outer surface of the upper end of the base 1, compression springs 18 are arranged at the upper ends of the lower plates 17, the number of the compression springs 18 is four, an upper plate 16 is arranged at the upper ends of the compression springs 18, the upper plate 16 and the lower plate 17 are uniform and same in shape and size, the lengths of the upper plate 16 and the lower plate 17 are smaller than that of the supporting rod 2, and the upper plate 16, the lower plate 17 and the compression springs 18 are arranged, so that a chip can rebound after being extruded during detection; the size of the upper template 27 is equal to that of the upper plate 16 or the lower plate 17, the outer surface of the lower end of the upper template 27 is fixedly connected with the detection needle 28, the upper end and the lower end of the upper template 27 are fixedly connected with the transverse sliding grooves 32, the number of the transverse sliding grooves 32 is four, and the transverse sliding grooves 32 are arranged to facilitate taking and using of the protective shell 29; the outer end of the transverse sliding chute 32 is in sliding connection with the transverse sliding block 33, the outer end of the transverse sliding block 33 is fixedly connected with the protective shell 29, the protective shell 29 is horizontally symmetrical corresponding to the center of the upper template 27, the number of the fixing holes 31 is two, the outer surface of the front end of the protective shell 29 is movably connected with the fixing plug 30 through the fixing holes 31, and the protective shell 29 is convenient to avoid the outer telescopic rod 35 when moving through the square holes; the width of square groove 37 is greater than the width of outer telescopic link 35, and sliding connection between outer telescopic link 35 and the interior telescopic link 36 extrudes the cross section size that spring 34 is greater than outer telescopic link 35, makes through outer telescopic link 35 and interior telescopic link 36 to extrude the effect that the chip played secondary protection to detection needle 28 extrusion chip when detecting.

Before chip detection, when a user needs to clamp a chip, the ring buckle rod 6 is pressed downwards, the lower end of the ring buckle rod 6 downwards presses an inner spring 8 positioned inside a positioning hollow rod 7, a first limiting block 13 positioned in the center of the ring buckle rod 6 drives a lower clamping plate 10 to downwards move along a vertical sliding groove 12, the distance between an upper clamping plate 9 and the lower clamping plate 10 is separated, a rubber block 11 on the outer surfaces of the upper clamping plate and the lower clamping plate is utilized to clamp the chip, so that the chip is clamped by the rubber block 11, substances on the surface are protected, a rotating handle 15 is utilized to rotate to drive a threaded rod 14 to downwards rotate, the threaded rod 14 drives a short rotating shaft 4 to downwards move on a side rod 3 until the lower clamping plate 10 is placed at the upper end of an upper plate 16, if the chip needs to be rotated, the rotating handle 15 rotates the threaded rod 14 upwards to the highest position, then a rotating button is rotated, and the rotating button drives the short rotating shaft 4, the upper clamping plate 9 and the lower clamping plate 10 at the front end are changed in position to facilitate rotation, and after the rotation is completed, the threaded rod 14 is rotated downwards to the original position by using the rotating handle 15, and at the moment, the upper clamping plate 9 is attached to the upper surface of the upper plate 16. The chip is convenient to be clamped and detected, and can be rotated simultaneously, the diversity detection of the chip after being clamped is improved, after the chip is clamped, a user firstly pulls the transverse handle 25 upwards to enable the cleaning brush 24 and the long rotating shaft 23 at the lower end of the transverse handle 25 to be stretched by the stretching spring 21 at the lower end of the inner shaft 20 and to upwards leave the transverse groove 22 under the sliding between the inner shaft 20 and the outer rod 19, the long rotating shaft 23 is rotated to enable the cleaning brush 24 to brush the surface of the chip clamped between the upper clamping plate 9 and the lower clamping plate 10, after the cleaning is finished, the long rotating shaft 23 is rotated back to the upper end of the transverse groove 22 to enable the long rotating shaft 23 and the cleaning brush 24 to return to the transverse groove 22 by utilizing the action of the stretching spring 21, the chip surface to be detected is fixed, the chip surface to be conveniently cleaned, unnecessary errors of the dust to the detection result are avoided, when the user need protect detection needle 28, at first align horizontal slider 33 and horizontal spout 32 with protective housing 29 upper end, later remove on horizontal spout 32 protective housing 29 for the protective housing 29 at both ends moves to the center closure to central authorities, fills in the fixed orifices 31 that are located the protective housing 29 front end with the both ends of fixed stopper 30 again, makes protective housing 29 fixed, thereby protects detection needle 28, and easy operation is convenient, and is comparatively practical.

In conclusion, through the matching of the support rod 2, the side rod 3, the short rotating shaft 4, the rotating button 5, the buckle rod 6, the positioning hollow rod 7, the inner spring 8, the upper clamp plate 9, the lower clamp plate 10, the rubber block 11, the vertical chute 12, the first limit block 13, the threaded rod 14 and the rotating handle 15, when a chip needs to be clamped, the buckle rod 6 is pressed downwards at first, so that the lower end of the buckle rod 6 downwards presses the inner spring 8 positioned inside the positioning hollow rod 7, the first limit block 13 positioned in the center of the buckle rod 6 drives the lower clamp plate 10 to downwards move along the vertical chute 12, the distance between the upper clamp plate 9 and the lower clamp plate 10 is separated, the rubber block 11 on the outer surfaces of the upper clamp plate and the lower clamp plate is utilized to clamp the chip, the material on the surface is protected under the clamping of the rubber block 11, the rotating handle 15 is utilized to rotate and drive the threaded rod 14 to downwards rotate, so that the threaded rod 14 drives the short rotating shaft 4 to downwards, until the lower clamping plate 10 is placed at the upper end of the upper plate 16, if the chip needs to be rotated, the threaded rod 14 is rotated upwards to the highest by the rotating handle 15, then the rotating button is rotated, so that the rotating button drives the short rotating shaft 4 to rotate, the upper clamping plate 9 and the lower clamping plate 10 at the front end are changed in position, rotation is convenient, after rotation is completed, the threaded rod 14 is rotated downwards to the original position by the rotating handle 15, and at the moment, the upper clamping plate 9 is attached to the upper surface of the upper plate 16. The chip can be conveniently clamped and detected, and can also be rotated, so that the diversity detection of the clamped chip is improved; through the cooperation of the outer rod 19, the inner shaft 20, the extension spring 21, the transverse slot 22, the long rotating shaft 23, the cleaning brush 24 and the transverse handle 25, after the chip is clamped, the transverse handle 25 is pulled upward first, so that the cleaning brush 24 at the lower end of the transverse handle 25 and the long rotating shaft 23 are under the tension of the tension spring 21 at the lower end of the inner shaft 20, sliding between the inner shaft 20 and the outer rod 19, up and out of the transverse slot 22, rotates the long axis of rotation 23, so that the cleaning brush 24 brushes the surface of the chip clamped between the upper and lower clamping plates 9 and 10, and after the cleaning is finished, rotating the long rotating shaft 23 back to the upper end of the transverse slot 22 takes advantage of the action of the tension spring 21, the long rotating shaft 23 and the cleaning brush 24 are returned to the transverse groove 22 and fixed, so that the surface of a chip to be detected is conveniently cleaned, and unnecessary errors of the detection result caused by the contaminated dust are avoided; through the cooperation of the protective housing 29, the fixed plug 30, the fixed hole 31, the horizontal sliding groove 32 and the horizontal sliding block 33, when the detection needle 28 needs to be protected, at first, align the horizontal sliding block 33 and the horizontal sliding groove 32 on the upper end of the protective housing 29, then move the protective housing 29 on the horizontal sliding groove 32, make the protective housing 29 at both ends move to the center and close, plug the both ends of the fixed plug 30 into the fixed hole 31 located at the front end of the protective housing 29, make the protective housing 29 fixed, thereby protect the detection needle 28, and the operation is simple and convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chip detection device, includes base (1), its characterized in that: an outer rod (19) is arranged on the inner surface of the base (1), a rubber bump (38) is arranged at the bottom end of the inner surface of the outer rod (19), an extension spring (21) is arranged on the outer surface of the upper end of the rubber bump (38), a second limiting block (26) is arranged on the outer surface of the upper end of the extension spring (21), an inner shaft (20) is arranged on the outer surface of the upper end of the second limiting block (26), a long rotating shaft (23) is arranged on the outer surface of the upper end of the inner shaft (20), a cleaning brush (24) is arranged at the lower end of the long rotating shaft (23), a transverse groove (22) is arranged on the outer surface of the lower end of the cleaning brush (24), a transverse handle (25) is arranged at the upper end of the transverse groove (22) corresponding to the outer surface of the upper end of the long rotating shaft (23), a, the outer surface of the side lever (3) is provided with a rotary button (5), the outer surface of the rotary button (5) is provided with a short rotary shaft (4), the outer surface of the short rotary shaft (4) is provided with an upper clamping plate (9), the lower end of the upper clamping plate (9) is provided with a lower clamping plate (10), the left end of the upper clamping plate (9) corresponding to the short rotary shaft (4) and the right end of the lower clamping plate (10) is provided with a buckle rod (6), the central outer surface of the buckle rod (6) is provided with a first limiting block (13), the lower end of the first limiting block (13) is provided with an inner spring (8), the outer surface of the inner spring (8) is provided with a positioning hollow rod (7), the inner end of the upper end of the short rotary shaft (4) corresponding to the side lever (3) is provided with a threaded rod (14), the upper end, an upper template (27) is arranged at the upper end of the rotating handle (15), a detection needle (28) is arranged on the outer surface of the lower end of the upper template (27), the outer end of the detection needle (28) is provided with a transverse sliding chute (32) corresponding to the upper end and the lower end of the upper template (27), a transverse sliding block (33) is arranged at the outer end of the transverse sliding groove (32), a protective shell (29) is arranged at the outer end of the transverse sliding block (33), the front end of the protective shell (29) is provided with a fixing hole (31), the outer surface of the fixing hole (31) is provided with a fixing plug (30), a square groove (37) is arranged at the upper end of the protective shell (29), an outer telescopic rod (35) is arranged at the inner end of the square groove (37) corresponding to the upper end of the upper template (27), the inner surface of the upper end of the outer telescopic rod (35) is provided with an inner telescopic rod (36), and extrusion springs (34) are arranged on the outer surfaces of the outer telescopic rod (35) and the inner telescopic rod (36).

2. The chip detection apparatus according to claim 1, wherein: fixed connection between the internal surface of base (1) and outer pole (19), rubber lug (38) shape is the type of protruding, and its lower extreme surface diameter equals the internal surface diameter size of outer pole (19), equal fixed connection between the upper end surface of rubber lug (38) and the lower extreme of extension spring (21), the upper end surface of extension spring (21) and second stopper (26), and the cross section size of second stopper (26) slightly is less than the internal surface cross section size of outer pole (19).

3. The chip detection apparatus according to claim 1, wherein: the outer surface of the upper end of the second limiting block (26) is fixedly connected with the inner shaft (20), the outer surface of the upper end of the inner shaft (20) is movably connected with the long rotating shaft (23), the width of the long rotating shaft (23) is larger than that of the inner shaft (20), the lower end of the long rotating shaft (23) is fixedly connected with the cleaning brush (24), the length of the cleaning brush (24) is smaller than that of the long rotating shaft (23), and the section size of the transverse groove (22) is larger than that of the long rotating shaft (23).

4. The chip detection apparatus according to claim 1, wherein: the length of bracing piece (2) is less than the length of base (1), and fixed connection between the lower extreme surface of bracing piece and the internal surface of base, fixed connection between both ends of bracing piece (2) and side lever (3), the upper end of side lever (3) is provided with the through hole, and the shape of through hole is both ends semicircle central rectangle, rotatory button (5) are located the surface that the through hole corresponds, and sliding connection between short rotation axis (4) and the through hole, fixed connection between short rotation axis (4) and rotatory button (5), and the other end of short rotation axis (4) is provided with the screw stub, the surface of screw stub is provided with the shell.

5. The device according to any one of claims 1-4, wherein: the utility model discloses a fixed connection's processing equipment, including punch holder (9), punch holder (10), fixed connection between punch holder (9) and the shell, the surface that punch holder (9) and punch holder (10) correspond is provided with block rubber (11), and the surface that the surface of shell corresponds punch holder (10) is provided with vertical spout (12), fixed connection between punch holder (10) through vertical spout (12) and the latch closure pole, first stopper (13) are located the upper and lower both ends of punch holder (10), and fixed connection between punch holder (10), the shape of first stopper (13) is the I shape.

6. The chip detection apparatus according to claim 1, wherein: fixed connection between inner spring (8) and (6), the lower extreme surface of the hollow pole of location (7) is connected with the lower extreme internal surface fixed connection of shell, pass through threaded rod (14) swing joint between side lever (3) and rotatory handle (15), the upper end surface that the inner of side lever (3) corresponds (1) is provided with hypoplastron (17), the upper end of hypoplastron (17) is provided with compression spring (18), and the quantity of compression spring (18) is four groups, the upper end of compression spring (18) is provided with upper plate (16), the shape size of upper plate (16) and hypoplastron (17) is even the same, and the length of upper plate (16) and hypoplastron (17) all is less than the length of (2).

7. The chip detection apparatus according to claim 1, wherein: the size of the upper template (27) is equal to that of the upper plate (16) or the lower plate (17), the outer surface of the lower end of the upper template (27) is fixedly connected with the detection needles (28), the upper end and the lower end of the upper template (27) are fixedly connected with the transverse sliding grooves (32), and the number of the transverse sliding grooves (32) is four.

8. The chip detection apparatus according to claim 1, wherein: sliding connection between the outer end of horizontal spout (32) and horizontal slider (33), fixed connection between the outer end of horizontal slider (33) and protective housing (29), protective housing (29) is horizontal symmetry corresponding to the central authorities of cope match-plate pattern (27), the quantity of fixed orifices (31) is two sets of, through fixed orifices (31) swing joint between the front end surface of protective housing (29) and fixed stopper (30).

9. The chip detection apparatus according to claim 1, wherein: the width of the square groove (37) is larger than that of the outer telescopic rod (35), the outer telescopic rod (35) is in sliding connection with the inner telescopic rod (36), and the cross section of the extrusion spring (34) is larger than that of the outer telescopic rod (35).