CN115452587B - Automobile stamping die foundry goods lug detection device - Google Patents
Automobile stamping die foundry goods lug detection device Download PDFInfo
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- CN115452587B CN115452587B CN202211128812.5A CN202211128812A CN115452587B CN 115452587 B CN115452587 B CN 115452587B CN 202211128812 A CN202211128812 A CN 202211128812A CN 115452587 B CN115452587 B CN 115452587B
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- 238000001514 detection method Methods 0.000 title claims abstract description 69
- 238000004512 die casting Methods 0.000 claims abstract description 13
- 238000005266 casting Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 17
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention belongs to the technical field of die manufacturing, in particular to a lifting lug detection device for an automobile stamping die casting, which aims at the problem that the existing lifting lug detection equipment is easy to generate vertical displacement in the detection process. According to the air pump clamping mechanism in the threaded shaft rod, the fixed limiting plate of the threaded shaft rod in the sliding fixing seat can be clamped in the limiting plate groove through air flow pressure, the whole threaded shaft rod is limited and clamped, the left-right swing and rising process is prevented, and the detection is prevented from loosening the die body due to the tensile force effect, so that the measuring process is influenced.
Description
Technical Field
The invention relates to the technical field of die manufacturing, in particular to a device for detecting lifting lugs of castings of automobile stamping dies.
Background
And the lifting lug is arranged on the equipment and is used for lifting a stressed member. The lifting lug is an important connecting part in equipment lifting, is directly related to the safety of lifting of large equipment, and is very important in the production process of large automobile stamping parts and castings through the stamping die, so that the die body quality is very large, the lifting lug fixing performance is very important at this time, and the detection process of the die lifting lug is very important.
The lifting lug of the existing die detects the following problems: in the detection process of the die lifting lug, the die is horizontally clamped and fixed, and the detection and analysis of data are realized through top stretching detection, but the existing clamping mechanism can generate upward displacement due to the reason of the fixing mechanism under the stretching force of the top, the detection data at this time are inaccurate, the rising generated stress can also influence the safety, and the prior art is not easy to solve the problems, so that the detection device for the die casting lifting lug of the automobile stamping die is needed to solve the problems.
Disclosure of Invention
Based on the technical problem that the existing lifting lug detection equipment is easy to generate up-and-down displacement in the detection process, the invention provides a lifting lug detection device for an automobile stamping die casting.
The invention provides an automobile stamping die casting lifting lug detection device which comprises a detection base and a detection fixing frame, wherein sliding clamping grooves which are horizontally arranged are formed in two side positions of the top of the detection base, sliding fixing seats are slidably clamped in the two sliding clamping grooves, a vertically arranged threaded shaft rod is fixedly arranged at one side position of the sliding fixing seats in a threaded mode, fixing plates are fixedly arranged at the bottoms of the threaded shaft rods through bearings, a die body is fixedly clamped at the bottoms of the two fixing plates, a lifting lug body is arranged at the top of the die body, a vertically arranged hydraulic cylinder is fixedly connected to the inner wall of the top of the detection fixing frame through bolts, a vertically arranged pull ring and a vertically arranged detection fixing belt are fixedly arranged at the bottom output shaft position of the hydraulic cylinder, the detection fixing belt and the lifting lug body are mutually sleeved and fixed, and an air pump clamping mechanism is arranged between the circumferential outer wall of the threaded shaft rod and one end inner wall of the sliding fixing seat.
Preferably, a display mechanism is fixed at the top of one side of the detection fixing frame, and a signal input end of the display mechanism is electrically connected with a signal output end of the hydraulic cylinder through a processor.
Preferably, the air pump clamping mechanism comprises a limiting plate which is in sliding clamping connection on a threaded shaft rod, a limiting plate fixing groove of a horizontal array is formed in the circumferential outer wall of the threaded shaft rod, the limiting plate is in sliding clamping connection with the top and bottom inner walls of the limiting plate fixing groove, a threaded shaft rod air outlet box which is vertically arranged is formed in the circumferential inner wall of the threaded shaft rod, and one end of the limiting plate is located in the threaded shaft rod air outlet box.
Preferably, the top inner wall of screw thread axostylus axostyle is fixed with the air duct of vertical setting, and the bottom of air duct is linked together with the inlet end of screw thread axostylus axostyle box of giving vent to anger, the rotary air pipe joint of vertical setting has been cup jointed in the top position of air duct, and rotary air pipe joint is located the handle top position of screw thread axostylus axostyle.
Preferably, the limiting plate groove that the level set up has been seted up to the one end inner wall of slip fixing base, and limiting plate groove opening and limiting plate assorted, limiting plate groove and limiting plate assorted joint, the one end of limiting plate is fixed with the extension spring that two levels set up, and two extension springs all are connected with one side inner wall of screw thread axostylus axostyle.
Preferably, the pull ring and the detection fixing belt are sleeved and fixed, and the top of the detection fixing belt is positioned at the inner circumferential position of the pull ring and fixed through bolts.
Preferably, the middle positions of the two ends of the detection base are provided with first holes, the two ends of the detection base are positioned at the first holes and fixed with the detection fixing frame, and the inner walls of the two ends of the detection fixing frame are fixed with the first holes in a rotating way through rotating shafts.
Preferably, the fixed slot seat of vertical setting has been seted up to the bottom position of pneumatic cylinder output shaft, and the bottom grafting of pneumatic cylinder has detected to push away the head, it inserts the post after fixed to detect the top of pushing away the head, and inserts the post and peg graft mutually with the fixed slot seat, the pinhole has all been seted up to the circumference outer wall one end of post and fixed slot seat.
Preferably, a limiting pin is horizontally inserted and fixed at the bottom of one end of the circumferential outer wall of the hydraulic cylinder output shaft, and one end of the limiting pin positioned in the fixed groove seat is inserted and connected with the pin hole.
Preferably, one end of the detection base positioned inside the hydraulic cylinder and the circumferential inner wall of the hydraulic cylinder are fixedly provided with the same reset spring.
The beneficial effects of the invention are as follows:
1. according to the invention, through the air pump clamping mechanism in the threaded shaft rod, in the ventilation process, the fixed threaded shaft rod can be clamped in the limiting plate groove by the air flow pressure of the limiting plate in the sliding fixing seat, so that the whole threaded shaft rod is limited and clamped, the left-right swing and rising process is prevented, and the detection is prevented from loosening the die body due to the tensile force effect, so that the measurement process is influenced.
2. According to the invention, through the rotating detection fixing frame, the left and right adjustment process of the detection fixing piece can be realized in the detection process, and different tensile strength detection processes can be carried out on the multidirectional position of the lifting lug body during the detection of the lifting lug body.
3. According to the invention, the detection push head can be clamped and fixed through the limiting pin, and the quick replacement and adjustment between the limiting pin and the pull ring are facilitated, so that the quick replacement effect is realized, and the tensile test and the pressure test processes of the lifting lug body are improved.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a lifting lug detection device for an automobile stamping die casting;
fig. 2 is a schematic diagram of a threaded shaft lever limiting plate structure of a lifting lug detection device for an automobile stamping die casting;
fig. 3 is a schematic diagram of a fixing structure of a threaded shaft lever limiting plate of a lifting lug detection device for an automobile stamping die casting;
fig. 4 is a schematic diagram of a detection structure of a detection pushing hand of the lifting lug detection device for the automobile stamping die casting;
fig. 5 is a schematic diagram of a hydraulic cylinder fixing structure of a lifting lug detection device for an automobile stamping die casting;
fig. 6 is a schematic diagram of a hydraulic cylinder clamping structure of a lifting lug detection device for an automobile stamping die casting.
In the figure: 1. detecting a base station; 2. detecting a fixing frame; 3. a shackle body; 4. a display mechanism; 5. a hydraulic cylinder; 6. a pull ring; 7. detecting a fixing belt; 8. a sliding clamping groove; 9. a die body; 10. a fixing plate; 11. a threaded shaft; 12. a sliding fixing seat; 13. a limiting plate groove; 14. a limiting plate; 15. a rotary air pipe joint; 16. an air duct; 17. a threaded shaft air outlet box; 18. a tension spring; 19. a limiting plate fixing groove; 20. detecting a push head; 21. a limiting pin; 22. a fixed slot seat; 23. and a return spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a car stamping die foundry goods lug detection device, including detecting base 1, detect mount 2, detect the slip draw-in groove 8 that the level set up has all been seted up to the top both sides position of base 1, the inside of two slip draw-in grooves 8 all slides the joint and has slip fixing base 12, the screw thread axostylus axostyle 11 of vertical setting is fixed with in one side position screw thread of slip fixing base 12, the bottom of screw thread axostylus axostyle 11 is fixed with fixed plate 10 through the bearing, and the bottom position centre gripping of two fixed plates 10 is fixed with mould body 9, the top of mould body 9 is provided with lug body 3, detect the top inner wall of mount 2 through the pneumatic cylinder 5 of the vertical setting of bolt fixedly connected with, the bottom output shaft position of pneumatic cylinder 5 is fixed with the pull ring 6 of vertical setting and detects fixed band 7, and detect and cup joint fixedly between fixed band 7 and the lug body 3 mutually, be provided with air pump joint mechanism between the circumference outer wall of screw thread axostylus axostyle 11 and the one end inner wall of slip fixing base 12.
Further, a display mechanism 4 is fixed at the top of one side of the detection fixing frame 2, and a signal input end of the display mechanism 4 is electrically connected with a signal output end of the hydraulic cylinder 5 through a processor;
further, the air pump clamping mechanism comprises a limiting plate 14 which is in sliding clamping connection on the threaded shaft rod 11, a limiting plate fixing groove 19 which is horizontally arranged is formed in the circumferential outer wall of the threaded shaft rod 11, the limiting plate 14 is in sliding clamping connection with the top and bottom inner walls of the limiting plate fixing groove 19, a vertically arranged threaded shaft rod air outlet box 17 is formed in the circumferential inner wall of the threaded shaft rod 11, one end of the limiting plate 14 is located in the threaded shaft rod air outlet box 17, an air duct 16 which is vertically arranged is fixed on the top inner wall of the threaded shaft rod 11, the bottom of the air duct 16 is communicated with the air inlet end of the threaded shaft rod air outlet box 17, a rotary air pipe joint 15 which is vertically arranged is sleeved at the top position of the air duct 16 and is located at the top position of a handle of the threaded shaft rod 11, a horizontally arranged limiting plate groove 13 is formed in the inner wall of one end of the sliding fixing seat 12, an opening of the limiting plate groove 13 is matched with the limiting plate 14, two horizontally arranged extension springs 18 are fixed at one end of the limiting plate 14 and are connected with one side of the threaded shaft rod 11;
further, the pull ring 6 and the detection fixing strap 7 are sleeved and fixed, and the top of the detection fixing strap 7 is positioned at the circumferential inner position of the pull ring 6 and fixed through bolts.
The invention is used when: the operating personnel at first place mould body 9 in the top position that detects base 1, through slide in slide fixing base 12 from both ends position, carry out the centre gripping with mould body 9 fixedly, and can be with the more stable of mould body 9 centre gripping through rotating screw thread axostylus axostyle 11, and the rotatory tracheal tube joint 15 at screw thread axostylus axostyle 11 top is connected with the air current, in knob in-process, the process of admitting air, can blow off the limiting plate 14 that gets into slide fixing base 12 inside, and with three limiting plate groove 13 looks joint, it is fixed stable with screw thread axostylus axostyle 11, prevent not hard up, bolt lug body 3 through detecting fixed band 7 and pull ring 6, realize the testing procedure of pulling force through the tensile of pneumatic cylinder 5, carry out the process of data display through the display mechanism 4 of one end position.
Example 2
Referring to fig. 1 to 6, the present embodiment further includes, compared to embodiment 1, a device for detecting a lifting lug of a casting of an automobile stamping die.
According to the invention, first holes are formed in the middle positions of two ends of a detection base 1, two ends of the detection base 1 are fixed with a detection fixing frame 2, inner walls of two ends of the detection fixing frame 2 are fixed with the first holes in a rotating mode through a rotating shaft, a fixing groove seat 22 which is vertically arranged is formed in the bottom position of an output shaft of a hydraulic cylinder 5, a detection push head 20 is inserted into the bottom of the hydraulic cylinder 5, a post is inserted after the top of the detection push head 20 is fixed, the post is inserted into the fixing groove seat 22, pin holes are formed in the post and one end of the circumferential outer wall of the fixing groove seat 22, a limiting pin 21 is horizontally inserted into and fixed at one end of the circumferential outer wall of the output shaft of the hydraulic cylinder 5, one end of the limiting pin 21 positioned in the fixing groove seat 22 is inserted into the pin holes, and the same reset spring 23 is fixed between one end of the detection base 1 positioned in the hydraulic cylinder 5 and the circumferential inner wall of the hydraulic cylinder 5.
The invention is used when: through extracting spacer 21, take out pull ring 6, and change and detect and push away first 20, can be through spacer 21 with detect the fixed process of push away first 20 joint, and detect mount 2 through rotating, can realize the pressure detection test of different angles to the each angle of lug body 3.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an automobile stamping die foundry goods lug detection device, includes detects base station (1), detects mount (2), its characterized in that, the slip draw-in groove (8) that the level set up are all offered to the top both sides position of detecting base station (1), two the inside of slip draw-in groove (8) all slides the joint and has slide fixing base (12), the one side position thread tightening of slide fixing base (12) has screw thread axostylus axostyle (11) of vertical setting, the bottom of screw thread axostylus axostyle (11) is fixed with fixed plate (10) through the bearing, and the bottom position centre gripping of two fixed plates (10) is fixed with mould body (9), the top of mould body (9) is provided with lug body (3), the top inner wall of detecting mount (2) is through the pneumatic cylinder (5) of bolt fixedly connected with vertical setting, the bottom output shaft position of pneumatic cylinder (5) is fixed with pull ring (6) and detection fixed band (7) of vertical setting, and detects and cup joints fixedly between fixed band (7) and body (3), between the circumference outer wall of screw thread axostylus axostyle (11) and the inner wall of slip (12) are provided with air pump fixing base mechanism.
The air pump clamping mechanism comprises a limiting plate (14) which is in sliding clamping connection on a threaded shaft rod (11), a limiting plate fixing groove (19) of a horizontal array is formed in the circumferential outer wall of the threaded shaft rod (11), the limiting plate (14) is in sliding clamping connection with the top and bottom inner walls of the limiting plate fixing groove (19), a threaded shaft rod air outlet box (17) which is vertically arranged is formed in the position, located in the limiting plate fixing groove (19), of the circumferential inner wall of the threaded shaft rod (11), and one end of the limiting plate (14) is located in the threaded shaft rod air outlet box (17);
an air duct (16) which is vertically arranged is fixed on the inner wall of the top of the threaded shaft lever (11), the bottom of the air duct (16) is communicated with the air inlet end of the threaded shaft lever air outlet box (17), a rotary air duct connector (15) which is vertically arranged is sleeved at the top position of the air duct (16), and the rotary air duct connector (15) is positioned at the top position of a handle of the threaded shaft lever (11);
limiting plate groove (13) that the level set up have been seted up to the one end inner wall of slip fixing base (12), and limiting plate groove (13) opening and limiting plate (14) assorted, limiting plate groove (13) and limiting plate (14) assorted joint, the one end of limiting plate (14) is fixed with extension spring (18) that two levels set up, and two extension springs (18) are all connected with one side inner wall of screw thread axostylus axostyle (11).
2. The device for detecting the lifting lug of the automobile stamping die casting according to claim 1, wherein a display mechanism (4) is fixed at the top of one side of the detection fixing frame (2), and a signal input end of the display mechanism (4) is electrically connected with a signal output end of the hydraulic cylinder (5) through a processor.
3. The device for detecting the lifting lug of the casting of the automobile stamping die according to claim 1, wherein the pull ring (6) and the detection fixing belt (7) are sleeved and fixed, and the top of the detection fixing belt (7) is positioned at the inner circumferential position of the pull ring (6) and fixed through bolts.
4. The device for detecting the lifting lug of the automobile stamping die casting according to claim 1 is characterized in that first holes are formed in the middle positions of two ends of the detection base (1), the two ends of the detection base (1) are located at the first holes and fixed with the detection fixing frame (2), and inner walls of two ends of the detection fixing frame (2) are fixed with the first holes in a rotating mode through rotating shafts.
5. The device for detecting the lifting lug of the casting of the automobile stamping die according to claim 4, wherein a fixing groove seat (22) which is vertically arranged is formed in the bottom position of an output shaft of the hydraulic cylinder (5), a detection push head (20) is inserted at the bottom of the hydraulic cylinder (5), a post is inserted after the top of the detection push head (20) is fixed, the post is inserted with the fixing groove seat (22), and pin holes are formed in the post and one end of the circumferential outer wall of the fixing groove seat (22).
6. The device for detecting the lifting lug of the casting of the automobile stamping die according to claim 5 is characterized in that a limiting pin (21) is horizontally inserted and fixed at the bottom of one end of the circumferential outer wall of the output shaft of the hydraulic cylinder (5), and one end of the limiting pin (21) positioned in the fixed groove seat (22) is inserted and connected with the pin hole.
7. The device for detecting the lifting lug of the automobile stamping die casting according to claim 6, wherein the same reset spring (23) is fixed between one end of the detection base (1) positioned inside the hydraulic cylinder (5) and the circumferential inner wall of the hydraulic cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211128812.5A CN115452587B (en) | 2022-09-16 | 2022-09-16 | Automobile stamping die foundry goods lug detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211128812.5A CN115452587B (en) | 2022-09-16 | 2022-09-16 | Automobile stamping die foundry goods lug detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115452587A CN115452587A (en) | 2022-12-09 |
| CN115452587B true CN115452587B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211128812.5A Active CN115452587B (en) | 2022-09-16 | 2022-09-16 | Automobile stamping die foundry goods lug detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN115452587B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB0520182D0 (en) * | 2005-10-04 | 2005-11-09 | Brewis Roderick C | Measuring traction forces |
| CN102081023A (en) * | 2010-10-18 | 2011-06-01 | 杭州珂瑞特机械制造有限公司 | Disposable sanitary product tensile performance test table |
| CN208140490U (en) * | 2018-05-23 | 2018-11-23 | 合肥众机群机械制造有限公司 | A kind of shackle plate detecting tool |
| CN111189710A (en) * | 2020-01-13 | 2020-05-22 | 广州迅磊科技有限公司 | Pressure testing device for water pipe processing |
| CN212432808U (en) * | 2020-07-03 | 2021-01-29 | 惠州市东聚塑胶制品有限公司 | Copper line tensile strength detection device |
| CN113109256A (en) * | 2021-04-22 | 2021-07-13 | 王泰鑫 | Detection device for detecting strength of chip joint by statically applying pressure |
| CN214096440U (en) * | 2020-11-23 | 2021-08-31 | 博迈科海洋工程股份有限公司 | Large-scale structure hoisting point stress detection device |
| CN113695469A (en) * | 2021-10-29 | 2021-11-26 | 南通虹冈铸钢有限公司 | Multi-angle rotating wedge of automobile casting stamping die |
-
2022
- 2022-09-16 CN CN202211128812.5A patent/CN115452587B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0520182D0 (en) * | 2005-10-04 | 2005-11-09 | Brewis Roderick C | Measuring traction forces |
| CN102081023A (en) * | 2010-10-18 | 2011-06-01 | 杭州珂瑞特机械制造有限公司 | Disposable sanitary product tensile performance test table |
| CN208140490U (en) * | 2018-05-23 | 2018-11-23 | 合肥众机群机械制造有限公司 | A kind of shackle plate detecting tool |
| CN111189710A (en) * | 2020-01-13 | 2020-05-22 | 广州迅磊科技有限公司 | Pressure testing device for water pipe processing |
| CN212432808U (en) * | 2020-07-03 | 2021-01-29 | 惠州市东聚塑胶制品有限公司 | Copper line tensile strength detection device |
| CN214096440U (en) * | 2020-11-23 | 2021-08-31 | 博迈科海洋工程股份有限公司 | Large-scale structure hoisting point stress detection device |
| CN113109256A (en) * | 2021-04-22 | 2021-07-13 | 王泰鑫 | Detection device for detecting strength of chip joint by statically applying pressure |
| CN113695469A (en) * | 2021-10-29 | 2021-11-26 | 南通虹冈铸钢有限公司 | Multi-angle rotating wedge of automobile casting stamping die |
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| CN115452587A (en) | 2022-12-09 |
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