CN210180934U - 360 degree nut defect detecting device - Google Patents
360 degree nut defect detecting device Download PDFInfo
- Publication number
- CN210180934U CN210180934U CN201921094757.6U CN201921094757U CN210180934U CN 210180934 U CN210180934 U CN 210180934U CN 201921094757 U CN201921094757 U CN 201921094757U CN 210180934 U CN210180934 U CN 210180934U
- Authority
- CN
- China
- Prior art keywords
- protective
- piece
- protection
- sheet
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model provides a 360 degree nut defect detecting device, including fixed plate, base, but buffering protection classification supporter structure, adjustable cleaning and wiping frame structure, can cushion the hammer structure of strikeing, protection frame, roller bearing, inserted bar, installation piece, holding rod, protection piece, protection rod, connection piece, regulation pole and observation piece, the base bolted connection respectively in the four corners position of fixed plate bottom; the classified shelf structure capable of buffering and protecting is arranged on the left side of the upper surface of the fixing plate. The installation pipe, the connecting frame, the stop block, the buffer spring, the fastening piece and the connecting rod are arranged, so that the installation pipe can be placed according to the difference of the quality of the nuts; the protecting crust, the handle, the stay, the regulating tube, the protective block, the piece of polishing, the protective tube, the handle, the connecting block cleans the setting of piece and antiskid cover, is favorable to polishing the clearance to the iron rust on nut surface.
Description
Technical Field
The utility model belongs to the technical field of the nut defect detects, especially, relate to a 360 degree nut defect detecting device.
Background
The nut is a nut, and is a part screwed together with a bolt or a screw rod to play a role in fastening, and one element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, non-ferrous metals (such as copper) and the like according to different materials.
But current nut defect detecting device still has inconvenient classification and places, and inconvenient iron rust to on the nut is polished the clearance and is inconvenient to strike the problem that detects to the nut.
Therefore, it is very necessary to invent a 360-degree nut defect detection device.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a 360 degree nut defect detecting device to solve the inconvenient classification of current nut defect detecting device and place, inconvenient iron rust to on the nut is polished the clearance and is inconvenient to strike the problem that detects to the nut. A360-degree nut defect detection device comprises a fixed plate, a base, a buffering and protecting classified storage rack structure, an adjustable cleaning and wiping rack structure, a buffering knocking hammer structure, a protecting rack, a roller bearing, an inserting rod, an installation piece, a holding rod, a protecting piece, a protecting rod, a connecting piece, an adjusting rod and an observation piece, wherein the base is respectively bolted at four corners of the bottom of the fixed plate; the structure of the buffer protection classification shelf is arranged on the left side of the upper surface of the fixed plate; the adjustable cleaning and wiping frame structure is arranged in the middle of the front surface of the fixed plate; the structure of the buffering knocking hammer is arranged at the lower part of the right side of the front surface of the fixing plate; the protective frame is connected to the right side of the upper surface of the fixed plate through bolts; the roller bearing is embedded in the middle of the upper part of the inner side of the protective frame; the inserted bar is longitudinally inserted in the middle of the inner side of the roller bearing; the mounting plate is embedded at the lower part of the inserted link; the holding rod is embedded in the middle of the bottom of the mounting piece; the protective sheet is embedded at the upper part of the inserted link; the protective rod is embedded in the middle of the upper surface of the protective sheet; the connecting piece is connected to the left side of the upper surface of the protective frame through a screw; the adjusting rod is connected to the left side of the upper surface of the connecting sheet through a screw; the upper part of the right side of the observation sheet; the structure of the buffer protection classified storage rack comprises a mounting pipe, a connecting frame, a blocking block, a buffer spring, a fastening piece and a connecting rod, wherein the connecting frame is longitudinally inserted at the upper part of the inner side of the mounting pipe; the stop block is connected to the lower part of the connecting frame through a bolt; one end of the buffer spring is welded at the lower part of the inner side of the mounting pipe, and the other end of the buffer spring is welded at the lower part of the stop block; the fastening pieces are respectively connected to the left side and the right side of the upper surface of the connecting frame through bolts; the connecting rod is embedded in the middle of the upper surface of the fastening plate.
Preferably, the bottom of the base is glued with a rubber pad with the thickness of four to six millimeters; the bottom of the rubber pad is provided with a linear anti-skid line; the base is fixed with the rubber pad through screw connection.
Preferably, the thickness of the observation piece is set to be four millimeters to six millimeters; the observation sheet body adopts a magnifying glass lens.
Preferably, the diameter of the adjusting rod is set to be twenty millimeters to twenty-five millimeters; the adjusting rod is a stainless steel soft rod.
Preferably, the diameter of the buffer spring is set to be twenty millimeters to thirty millimeters; the buffer spring is a stainless steel spring.
Preferably, the adjustable cleaning and wiping frame structure comprises a protective shell, a handle, a locking sheet, an adjusting pipe, a protective block, a polishing sheet, a protective pipe, a handle, a connecting block, a wiping sheet and an anti-slip sleeve, wherein the handle is transversely inserted in the middle of the inner side of the locking sheet; the locking pieces are respectively connected to the middle positions of the left side and the right side of the front surface of the protective shell through screws; the adjusting pipe is embedded at the right side of the grip; the protective block is connected to the lower part of the adjusting pipe through a screw; the polishing piece is glued on the lower part of the protective block; the protective tube is embedded at the left side of the grip; the handle is transversely inserted into the left side of the interior of the protective tube; the connecting block is connected to the upper part of the right side of the handle through a screw; the wiping sheet is glued to the right side of the connecting block; the anti-slip sleeve is sleeved on the lower part of the outer surface of the handle.
Preferably, the diameter of the adjusting pipe is set to be two centimeters to four centimeters; the adjusting pipe is a stainless steel hose.
Preferably, the wiping sheet body is a nylon cloth sheet; a sponge layer is embedded in the inner side of the wiping sheet; the polishing sheet body adopts a sand paper sheet.
Preferably, the structure of the bufferable knocking hammer comprises a protection plate, a grab handle, a fixing plate, a protection sleeve, a protection spring, a fastening plate and a hammer head, wherein the grab handle is transversely inserted in the middle of the inner side of the fixing plate; the screw of the fixing plate is connected to the left side of the front surface of the protection plate; the protective sleeve is sleeved in the middle of the outer surface of the grab handle; the protective spring is welded at the upper part of the right side of the grab handle; the fastening plate is welded on the right side of the protection spring; the hammer is embedded in the middle of the bottom of the fastening plate.
Preferably, the protective sleeve is a silica gel sleeve; the outer surface of the protective sleeve is provided with a linear anti-skid grain hammer head which specifically adopts a stainless steel hammer.
Preferably, the diameter of the protection spring is set to be two centimeters to four centimeters; the protection spring is a stainless steel spring.
Preferably, the mounting pipe is connected with the fixing plate through a bolt.
Preferably, the protective shell is connected with the fixing plate through bolts.
Preferably, the protection plate is connected with the fixing plate through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, installation pipe, the link, the piece blocks, the buffering spring, the setting of mounting plate and connecting rod is favorable to placing according to the difference of quality of nut.
2. The utility model discloses in, protecting crust, handle, stay, regulating pipe, the piece of polishing, the protecting pipe, the handle, the setting of piece and antiskid cover is cleaned to the connecting block, is favorable to polishing the clearance to the iron rust on nut surface.
3. The utility model discloses in, guard plate, grab handle, the stationary blade, the lag, the protection spring, the setting of mounting plate and tup is favorable to strikeing the detection to the nut.
4. In the utility model, the bottom of the base is glued with a rubber pad with the thickness of four to six millimeters; the bottom of the rubber pad is provided with a linear anti-skid line; the base is connected with the rubber pad through screws for fixing, and the nut detection device is prevented from sliding.
5. In the utility model, the thickness of the observation sheet is set to be four to six millimeters; the observation piece specifically adopts a magnifier lens, which is beneficial to magnifying and observing the nut.
6. In the utility model, the diameter of the adjusting rod is set to twenty-five mm; the adjusting rod is specifically a stainless steel soft rod, and the angle of the adjusting rod can be adjusted conveniently.
7. In the utility model, the diameter of the buffer spring is set to be twenty millimeters to thirty millimeters; the buffering spring specifically adopts the stainless steel spring, is favorable to preventing the buffering spring and rusts the fracture.
8. In the utility model, the diameter of the adjusting pipe is set to be two centimeters to four centimeters; the adjusting pipe specifically adopts the stainless steel hose, is favorable to adjusting the angle of adjusting pipe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the buffering protective classified shelf structure of the present invention.
Fig. 3 is a schematic structural view of the adjustable cleaning and wiping frame structure of the present invention.
Fig. 4 is a schematic structural view of the structure of the bufferable knocking hammer of the present invention.
In the figure:
1. a fixing plate; 2. a base; 3. a structure of buffering, protecting and classifying storage rack; 31. installing a pipe; 32. a connecting frame; 33. a blocking block; 34. a buffer spring; 35. a fastening tab; 36. a connecting rod; 4. the structure of the cleaning and wiping frame can be adjusted; 41. a protective shell; 42. a grip; 43. a locking piece; 44. an adjusting tube; 45. a protection block; 46. grinding the sheets; 47. a protective tube; 48. a handle; 49. connecting blocks; 410. a wiping sheet; 411. an anti-slip sleeve; 5. the knocking hammer structure can be buffered; 51. a protection plate; 52. a handle; 53. a fixing sheet; 54. a protective sleeve; 55. a protection spring; 56. a fastening plate; 57. a hammer head; 6. a protective frame; 7. a roller bearing; 8. inserting a rod; 9. mounting a sheet; 10. a holding rod; 11. a protective sheet; 12. a guard bar; 13. connecting sheets; 14. adjusting a rod; 15. and (6) observing the sheet.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 4
The utility model provides a 360-degree nut defect detection device, which comprises a fixed plate 1, a base 2, a buffering and protecting classified storage rack structure 3, an adjustable cleaning and wiping rack structure 4, a buffering knocking hammer structure 5, a protective rack 6, a roller bearing 7, an inserting rod 8, an installation piece 9, a holding rod 10, a protective piece 11, a protective rod 12, a connecting piece 13, an adjusting rod 14 and an observation piece 15, wherein the base 2 is respectively bolted at four corners of the bottom of the fixed plate 1; the buffering protection classification shelf structure 3 is arranged on the left side of the upper surface of the fixed plate 1; the adjustable cleaning and wiping frame structure 4 is arranged in the middle of the front surface of the fixed plate 1; the structure 5 capable of buffering the knocking hammer is arranged at the lower part of the right side of the front surface of the fixed plate 1; the protective frame 6 is connected to the right side of the upper surface of the fixed plate 1 through bolts; the roller bearing 7 is embedded in the middle of the upper part of the inner side of the protective frame 6; the inserted bar 8 is longitudinally inserted in the middle position of the inner side of the roller bearing 7; the mounting piece 9 is embedded at the lower part of the inserted link 8; the holding rod 10 is embedded in the middle of the bottom of the mounting piece 9; the protective sheet 11 is embedded at the upper part of the inserted rod 8; the guard bar 12 is embedded in the middle of the upper surface of the guard plate 11; the connecting piece 13 is connected to the left side of the upper surface of the protective frame 6 through a screw; the adjusting rod 14 is connected to the left side of the upper surface of the connecting piece 13 through a screw; the upper part of the right side of the observation sheet 15; the structure 3 of the buffer protection classified shelf comprises a mounting pipe 31, a connecting frame 32, a stop block 33, a buffer spring 34, a fastening piece 35 and a connecting rod 36, wherein the connecting frame 32 is longitudinally inserted at the upper part of the inner side of the mounting pipe 31; the stop block 33 is connected with the lower part of the connecting frame 32 through bolts; one end of the buffer spring 34 is welded at the lower part of the inner side of the mounting pipe 31, and the other end is welded at the lower part of the stop block 33; the fastening pieces 35 are respectively bolted on the left side and the right side of the upper surface of the connecting frame 32; the connecting rod 36 is embedded in the middle of the upper surface of the fastening plate 35.
In the above embodiment, specifically, the bottom of the base 2 is glued with a rubber pad with a thickness of four to six millimeters; the bottom of the rubber pad is provided with a linear anti-skid line; the base 2 and the rubber pad are fixed through screw connection.
In the above embodiment, specifically, the thickness of the observation sheet 15 is set to be four millimeters to six millimeters; the observation sheet 15 is a magnifying glass lens.
In the above embodiment, specifically, the diameter of the adjusting rod 14 is set to be twenty millimeters to twenty-five millimeters; the adjusting rod 14 is a stainless steel soft rod.
In the above embodiment, specifically, the diameter of the buffer spring 34 is set to be twenty millimeters to thirty millimeters; the buffer spring 34 is a stainless steel spring.
In the above embodiment, specifically, the adjustable cleaning and wiping frame structure 4 includes a protective shell 41, a handle 42, a locking sheet 43, an adjusting tube 44, a protective block 45, a polishing sheet 46, a protective tube 47, a handle 48, a connecting block 49, a wiping sheet 410 and an anti-slip sleeve 411, wherein the handle 42 is transversely inserted into the middle position of the inner side of the locking sheet 43; the locking sheets 43 are respectively screwed at the middle positions of the left side and the right side of the front surface of the protective shell 41; the adjusting tube 44 is embedded at the right side of the handle 42; the protective block 45 is connected to the lower part of the adjusting pipe 44 through a screw; the grinding sheet 46 is glued to the lower part of the protective block 45; the protective tube 47 is embedded at the left side of the handle 42; the handle 48 is transversely inserted into the left side of the inner part of the protective tube 47; the connecting block 49 is connected to the upper part of the right side of the handle 48 through a screw; the wiping sheet 410 is glued on the right side of the connecting block 49; the anti-slip sleeve 411 is sleeved on the lower part of the outer surface of the handle 48.
In the above embodiment, specifically, the diameter of the adjusting tube 44 is set to be two centimeters to four centimeters; the adjusting pipe 44 is a stainless steel hose.
In the above embodiment, specifically, the wiping sheet 410 is specifically a nylon cloth sheet; a sponge layer is embedded on the inner side of the wiping sheet 410; the polishing sheet 46 is made of a sand paper sheet.
In the above embodiment, specifically, the structure 5 capable of buffering the knocking hammer includes a protection plate 51, a holding handle 52, a fixing plate 53, a protection cover 54, a protection spring 55, a fastening plate 56 and a hammer 57, wherein the holding handle 52 is transversely inserted into the middle position of the inner side of the fixing plate 53; the screw of the fixing piece 53 is connected to the left side of the front surface of the protection plate 51; the protective sleeve 54 is sleeved in the middle of the outer surface of the grab handle 52; the protection spring 55 is welded at the upper part of the right side of the grab handle 52; the fastening plate 56 is welded on the right side of the protection spring 55; the hammer 57 is embedded in the middle of the bottom of the fastening plate 56.
In the above embodiment, specifically, the protective sleeve 54 specifically adopts a silica gel sleeve; the outer surface of the protecting sleeve 54 is provided with a linear anti-skid thread hammer 57 which specifically adopts a stainless steel hammer.
In the above embodiment, specifically, the diameter of the protection spring 55 is set to be two centimeters to four centimeters; the protection spring 55 is a stainless steel spring.
In the above embodiment, specifically, the mounting tube 31 is bolted to the fixing plate 1.
In the above embodiment, specifically, the protective shell 41 is connected to the fixing plate 1 by bolts.
In the above embodiment, specifically, the protection plate 51 is disposed in bolted connection with the fixing plate 1.
Principle of operation
When the utility model is used, firstly, the nut to be detected is put on the protective rod 12, then the adjusting rod 14 is adjusted to enable the observation piece 15 to be close to the nut to be detected, then the nut to be detected can be magnified and observed by utilizing the observation piece 15, then the holding rod 10 is held by hand to rotate the inserted rod 8 clockwise, then the inserted rod 8 is utilized to drive the protective rod 12 on the protective piece 11 to rotate, then the protective piece 11 is observed by rotating the nut 360 degrees, then the protective sleeve 54 is held by hand to use the hammer 57 to perform knocking detection on the nut to be detected, if the surface of the nut has pits in the knocking detection process of the nut, the nut is unqualified, if the surface of the nut has no pits, the nut is qualified in the process of explaining, then the nut which is finished in the detection is put on the left side of the connecting rod 36 or the right side of the connecting rod 36 according to the difference of the quality, then, the quality of the nut is recorded on the fastening plate 35 by an external recording pen, and the surface of the nut can be polished by holding the grip 42 with a hand and using the polishing plate 46 in the process of detecting the nut.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The 360-degree nut defect detection device is characterized by comprising a fixing plate (1), a base (2), a buffering protection classification shelf structure (3), an adjustable cleaning and wiping frame structure (4), a buffering knocking hammer structure (5), a protection frame (6), a roller bearing (7), an insertion rod (8), a mounting piece (9), a holding rod (10), a protection piece (11), a protection rod (12), a connecting piece (13), an adjusting rod (14) and an observation piece (15), wherein the base (2) is respectively bolted at four corners of the bottom of the fixing plate (1); the buffering protection classification shelf structure (3) is arranged on the left side of the upper surface of the fixing plate (1); the adjustable cleaning and wiping frame structure (4) is arranged in the middle of the front surface of the fixed plate (1); the structure (5) capable of buffering the knocking hammer is arranged at the lower part of the right side of the front surface of the fixing plate (1); the protective frame (6) is connected to the right side of the upper surface of the fixed plate (1) through bolts; the roller bearing (7) is embedded in the middle of the upper part of the inner side of the protective frame (6); the inserted bar (8) is longitudinally inserted in the middle position of the inner side of the roller bearing (7); the mounting piece (9) is embedded at the lower part of the inserted bar (8); the holding rod (10) is embedded in the middle of the bottom of the mounting piece (9); the protective sheet (11) is embedded at the upper part of the inserted rod (8); the guard bar (12) is embedded in the middle of the upper surface of the guard sheet (11); the connecting piece (13) is connected to the left side of the upper surface of the protective frame (6) through a screw; the adjusting rod (14) is connected to the left side of the upper surface of the connecting sheet (13) through a screw; the upper part of the right side of the observation sheet (15); the buffer protection classification shelf structure (3) comprises a mounting pipe (31), a connecting frame (32), a stop block (33), a buffer spring (34), a fastening piece (35) and a connecting rod (36), wherein the connecting frame (32) is longitudinally inserted at the upper part of the inner side of the mounting pipe (31); the stop block (33) is connected to the lower part of the connecting frame (32) through bolts; one end of the buffer spring (34) is welded at the lower part of the inner side of the mounting pipe (31), and the other end of the buffer spring is welded at the lower part of the stop block (33); the fastening pieces (35) are respectively connected to the left side and the right side of the upper surface of the connecting frame (32) through bolts; the connecting rod (36) is embedded in the middle of the upper surface of the fastening plate (35).
2. The 360-degree nut defect detecting device as claimed in claim 1, wherein a rubber pad with a thickness of four millimeters to six millimeters is glued to the bottom of the base (2); the bottom of the rubber pad is provided with a linear anti-skid line; the base (2) is fixed with the rubber pad through screw connection.
3. The 360-degree nut defect detecting device according to claim 1, characterized in that the thickness of the observation sheet (15) is set to be four millimeters to six millimeters; the observation sheet (15) is a magnifying glass lens.
4. The 360-degree nut defect detecting device according to claim 1, characterized in that the diameter of the adjusting rod (14) is set to be twenty-five-twenty millimeters; the adjusting rod (14) is a stainless steel soft rod.
5. The 360 degree nut defect detecting device of claim 1, characterized in that the diameter of said buffer spring (34) is set to be twenty millimeters to thirty millimeters; the buffer spring (34) is a stainless steel spring.
6. The 360-degree nut defect detecting device according to claim 1, wherein the adjustable cleaning and wiping frame structure (4) comprises a protective shell (41), a handle (42), a locking sheet (43), an adjusting pipe (44), a protective block (45), a grinding sheet (46), a protective pipe (47), a handle (48), a connecting block (49), a wiping sheet (410) and an anti-slip sleeve (411), wherein the handle (42) is transversely inserted in the middle of the inner side of the locking sheet (43); the locking sheets (43) are respectively connected to the middle positions of the left side and the right side of the front surface of the protective shell (41) through screws; the adjusting pipe (44) is embedded at the right side of the grip (42); the protective block (45) is connected to the lower part of the adjusting pipe (44) through a screw; the polishing piece (46) is glued to the lower part of the protective block (45); the protective tube (47) is embedded at the left side of the grip (42); the handle (48) is transversely inserted into the left side of the inner part of the protective pipe (47); the connecting block (49) is connected to the upper part of the right side of the handle (48) through a screw; the wiping sheet (410) is glued on the right side of the connecting block (49); the anti-slip sleeve (411) is sleeved on the lower part of the outer surface of the handle (48).
7. The 360 degree nut defect detecting device of claim 6, characterized in that said adjusting tube (44) is provided with a diameter of two to four centimeters; the adjusting pipe (44) is a stainless steel hose.
8. The 360-degree nut defect detecting device as recited in claim 6, characterized in that said wiping sheet (410) is a nylon cloth sheet; a sponge layer is embedded in the inner side of the wiping sheet (410); the abrasive disc (46) is made of abrasive paper.
9. The 360-degree nut defect detecting device according to claim 1, wherein the buffering knocking hammer structure (5) comprises a protection plate (51), a holding handle (52), a fixing plate (53), a protection sleeve (54), a protection spring (55), a fastening plate (56) and a hammer head (57), wherein the holding handle (52) is transversely inserted in the middle of the inner side of the fixing plate (53); the screw of the fixing piece (53) is connected to the left side of the front surface of the protection plate (51); the protective sleeve (54) is sleeved at the middle position of the outer surface of the grab handle (52); the protection spring (55) is welded at the upper part of the right side of the grab handle (52); the fastening plate (56) is welded on the right side of the protection spring (55); the hammer head (57) is embedded in the middle of the bottom of the fastening plate (56).
10. The 360-degree nut defect detecting device according to claim 9, characterized in that the protecting sleeve (54) is a silica gel sleeve; the outer surface of the protective sleeve (54) is provided with a linear anti-skid thread hammer head (57) which specifically adopts a stainless steel hammer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094757.6U CN210180934U (en) | 2019-07-13 | 2019-07-13 | 360 degree nut defect detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094757.6U CN210180934U (en) | 2019-07-13 | 2019-07-13 | 360 degree nut defect detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180934U true CN210180934U (en) | 2020-03-24 |
Family
ID=69840754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921094757.6U Expired - Fee Related CN210180934U (en) | 2019-07-13 | 2019-07-13 | 360 degree nut defect detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858480A (en) * | 2021-03-30 | 2021-05-28 | 齐鲁工业大学 | Mechanical axial excitation device and method for nondestructive testing of pipeline |
-
2019
- 2019-07-13 CN CN201921094757.6U patent/CN210180934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858480A (en) * | 2021-03-30 | 2021-05-28 | 齐鲁工业大学 | Mechanical axial excitation device and method for nondestructive testing of pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210180934U (en) | 360 degree nut defect detecting device | |
| CN217493976U (en) | Clamping device for glass detection | |
| CN211103052U (en) | Novel grinding wheel device for machining thrust bearing | |
| CN211361666U (en) | Two-sided flat grinding machine of adjustable interval | |
| CN214519437U (en) | Multi-station environment-friendly self-dust-suction grinding device with protection mechanism | |
| CN108890342B (en) | Novel fixture for processing annular piece by digital vertical lathe | |
| CN209793382U (en) | Machine grinding head for plastic buckle | |
| CN211824202U (en) | Aperture measuring device is used in processing of bent axle oil hole | |
| CN215894493U (en) | Protection device for detector | |
| CN211389869U (en) | Injection mold frame convenient to location of quick drawing of patterns | |
| CN211053329U (en) | Surface rough object grinding device for wardrobe processing | |
| CN213813576U (en) | Multi-scale metal surface defect detection device for metal side pressing block | |
| CN110900348A (en) | Damping and polishing device for hardware articles | |
| CN212192746U (en) | Sand blasting unit is used in processing of rocket model foundry goods | |
| CN215036473U (en) | Grinding device is used in metal valve plate processing | |
| CN211414741U (en) | Polishing machine for bearing processing | |
| CN211249654U (en) | Automatic waste material cleaning device for face grinding machine | |
| CN211165484U (en) | Die convenient to install | |
| CN205844049U (en) | A kind of novel metallographic maker | |
| CN210440887U (en) | A unable adjustment base for gravity appearance | |
| CN209222651U (en) | A kind of screening plant for nut | |
| CN209532880U (en) | Collision prevention device is used in a kind of follow-on mold processing | |
| CN213515421U (en) | Utensil is examined to short-term test casting equipment connection mushroom head | |
| CN220960065U (en) | Road gradient measuring device | |
| CN210936242U (en) | Waterproof dust collector of many valve way controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20210713 |