CN112780896A - Metallurgical industry steel scrap identification system - Google Patents
Metallurgical industry steel scrap identification system Download PDFInfo
- Publication number
- CN112780896A CN112780896A CN202110050599.XA CN202110050599A CN112780896A CN 112780896 A CN112780896 A CN 112780896A CN 202110050599 A CN202110050599 A CN 202110050599A CN 112780896 A CN112780896 A CN 112780896A
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- China
- Prior art keywords
- plate
- groove
- rod
- semicircular tank
- horizontally arranged
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention belongs to the technical field of scrap steel identification, and particularly relates to a scrap steel identification system in the metallurgical industry, which comprises a bottom plate, wherein a support column, a support rod and two support plates are fixed at the top of the bottom plate, a horizontally arranged top plate is fixed between the support plates and the top of the support column, a horizontally arranged track plate is arranged below the top plate, a movable block is slidably arranged at the top of the track plate, an adjusting rod is hinged on the movable block, a semicircular tank I is fixed between the two support plates, a semicircular tank II is hinged at the top of the semicircular tank I, one opposite side of the semicircular tank I and the semicircular tank II is arranged in an open manner, and the semicircular tank II is abutted against the top of the semicircular tank I; according to the invention, the turnover of the scrap steel realizes that the scrap steel positioned at the bottom layer is turned to the surface, and the turnover is carried out for multiple times, so that the turned scrap steel is monitored and shot, the identification precision is improved, the large-scale monitoring and identification of the scrap steel are realized, and the convenience of scrap steel identification is improved.
Description
Technical Field
The invention relates to the technical field of scrap steel identification, in particular to a scrap steel identification system in the metallurgical industry.
Background
The waste steel is low-carbon resource waste steel, and can reduce the generation of waste water, waste slag and waste gas in iron-making, coking, sintering and other iron-making processes, wherein the waste water is 76%, the waste slag is 72% and the waste gas is 86%. If the tailing slag generated in the iron ore beneficiation process is added, the dust and the like generated in the coking and sintering processes can be reduced by 97 percent. The steel making by adopting the scrap steel can greatly reduce the generation of three wastes and reduce the carbon emission.
The scrap steel recovery has important significance, the existing metallurgical industry scrap steel identification only can be used for shooting the surface layer of the scrap steel when monitoring and shooting, so that the identification precision is low, and the metallurgical industry scrap steel identification system is provided for this reason.
Disclosure of Invention
The invention aims to provide a steel scrap identification system in the metallurgical industry, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a metallurgical industry scrap steel identification system comprises a bottom plate, wherein a support column, a support rod and two support plates are fixed at the top of the bottom plate, a horizontally arranged top plate is fixed between the support plates and the top of the support column, a track plate horizontally arranged is arranged below the top plate, a movable block is slidably mounted at the top of the track plate, an adjusting rod is hinged on the movable block, a semicircular tank I is fixed between the two support plates, a semicircular tank II is hinged at the top of the semicircular tank I, one opposite side of the semicircular tank I and one opposite side of the semicircular tank II are arranged in an open manner, the semicircular tank II is pressed against the top of the semicircular tank I, arc grooves are formed in the opposite sides of the semicircular tank I and the semicircular tank II, a rotating shaft is rotatably mounted between the two support plates, a push plate is fixedly mounted on the rotating shaft, the movable plate is positioned in the arc grooves, and the bottom of the, the bottom slidable mounting of movable plate has the riser, and one side slidable mounting of riser has the lifter, the bottom of lifter articulates there are swing board and push rod motor, the push rod of push rod motor is articulated with swing board, install the camera on the swing board.
Preferably, the bottom of the top plate is provided with a horizontally arranged chute, the movable plate is in sliding connection with the inner wall of the chute, a transverse screw rod is rotatably mounted in the chute and in threaded connection with the movable plate, the top plate is provided with a bidirectional motor, and an output shaft of the bidirectional motor is in transmission connection with the transverse screw rod.
Preferably, the bottom of the movable plate is provided with a horizontally arranged groove, the vertical plate is in sliding connection with the inner wall of the groove, a horizontally arranged longitudinal screw rod is rotatably mounted in the groove and in threaded connection with the vertical plate, the movable plate is provided with a speed reducing motor, and an output shaft of the speed reducing motor is in transmission connection with the longitudinal screw rod.
Preferably, the riser is close to the lift groove of vertical setting is seted up to one side of lifter, and fixed mounting has the cylinder of vertical setting in the lift groove, and slidable mounting has the elevator in the lift groove, elevator and lifter fixed connection, the piston rod and the elevator fixed connection of cylinder.
Preferably, the top of the track slab is provided with an adjusting groove, an electric push rod horizontally arranged is installed in the adjusting groove, and the push rod of the electric push rod is in transmission connection with the movable block.
Preferably, the supporting plates are vertically arranged between the bottom plate and the top plate, a motor is arranged on one supporting plate, and an output shaft of the motor is in transmission connection with the rotating shaft.
Preferably, the connecting plate is installed to bottom one side of semicircle jar two, and the bottom slidable mounting of connecting plate has the slide of vertical setting, and the slide is close to one side of semicircle jar one and is fixed with the locating lever that the level set up, the spread groove that has the level to set up is seted up to one side of semicircle jar one top, and the one end of locating lever extends to in the spread groove.
Preferably, the bottom of the connecting plate is provided with a horizontally arranged track groove, the sliding plate is in sliding connection with the inner wall of the track groove, a horizontally arranged electric telescopic rod is fixed on the inner wall of the track groove, and a piston rod of the electric telescopic rod is in transmission connection with the sliding plate.
The invention has the beneficial effects that:
drive slide horizontal migration through electric telescopic handle and make the locating lever break away from the spread groove, then drive the movable block through electric push rod and remove to electric push rod, make the regulation pole motion drive two anticlockwise rotations of semicircular tank, realize that semicircular tank two is opened, put into semicircular tank one the steel scrap, it rotates and makes movable plate lateral shifting to drive horizontal lead screw through two-way motor, it makes riser longitudinal movement to drive vertical lead screw through gear motor and rotate, it goes up and down to make the lifter lift regulation to drive the elevator through the cylinder, drive the regulation of swinging plate angle through the push rod motor, thereby realize carrying out spatial position and control angle to the camera and adjust, realize carrying out control discernment on a large scale to the steel scrap, improve the convenience of steel scrap discernment.
Through semicircle jar two lids behind the top of semicircle jar one, realize that semicircle jar two lids combine to constitute a cylindrical cavity structure at semicircle jar one, it rotates to make the push pedal rotate to drive the axis of rotation through the motor, make the steel scrap lid by promoting the upset in the cavity that semicircle jar one constitutes at semicircle jar two, realize the upset of steel scrap, the steel scrap that the realization is located the bottom is turned to the surface, the upset many times, then open semicircle jar two and make a video recording, monitor the camera shooting to being turned the steel scrap, improve the recognition accuracy.
The invention realizes the turnover of the scrap steel, realizes that the scrap steel positioned at the bottom layer is turned to the surface, is turned for a plurality of times, monitors and photographs the turned scrap steel, improves the identification precision, realizes the large-scale monitoring and identification of the scrap steel and improves the convenience of scrap steel identification.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of a second open state of the semicircular tank of the present invention;
FIG. 4 is a schematic cross-sectional view of a top plate and riser of the present invention;
FIG. 5 is a side view of the movable plate of the present invention;
fig. 6 is a schematic cross-sectional structure view of the track slab of the present invention;
fig. 7 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: 1. a base plate; 2. a support pillar; 3. a support plate; 4. a support bar; 5. a track plate; 6. a rotating shaft; 7. a movable block; 8. adjusting a rod; 9. a first semicircular tank; 10. a second semicircular tank; 11. pushing the plate; 12. an arc groove; 13. a top plate; 14. moving the plate; 15. a vertical plate; 16. a lifting rod; 17. a push rod motor; 18. a camera; 19. a transverse screw rod; 20. a reduction motor; 21. a longitudinal screw rod; 22. an electric push rod; 23. a connecting plate; 24. a slide plate; 25. positioning a rod; 26. an electric telescopic rod; 27. a bi-directional motor; 28. connecting grooves; 29. and a cylinder.
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.
Referring to fig. 1-7, a steel scrap identification system in metallurgical industry comprises a bottom plate 1, a support column 2, a support rod 4 and two support plates 3 are fixed on the top of the bottom plate 1, a top plate 13 horizontally arranged is fixed between the support plates 3 and the top of the support column 2, a track plate 5 horizontally arranged is arranged below the top plate 13, a movable block 7 is slidably mounted on the top of the track plate 5, an adjusting rod 8 is hinged on the movable block 7, a semicircular tank I9 is fixed between the two support plates 3, a semicircular tank II 10 is hinged on the top of the semicircular tank I9, one opposite side of the semicircular tank I9 and the semicircular tank II 10 is open, the semicircular tank II 10 is pressed against the top of the semicircular tank I9, an arc groove 12 is formed on one opposite side of the semicircular tank I9 and the semicircular tank II 10, a rotating shaft 6 is rotatably mounted between the two support plates 3, a push plate 11 is fixedly mounted on the rotating shaft, the rotating shaft 6 is located in the arc groove 12, the moving plate 14 is slidably mounted at the bottom of the top plate 13, the vertical plate 15 is slidably mounted at the bottom of the moving plate 14, the lifting rod 16 is slidably mounted at one side of the vertical plate 15, the bottom of the lifting rod 16 is hinged to the swinging plate and the push rod motor 17, the push rod of the push rod motor 17 is hinged to the swinging plate, and the camera 18 is mounted on the swinging plate.
In this embodiment, a horizontally disposed sliding groove is formed at the bottom of the top plate 13, the moving plate 14 is slidably connected to an inner wall of the sliding groove, a transverse screw rod 19 is rotatably mounted in the sliding groove, the transverse screw rod 19 is in threaded connection with the moving plate 14, a bidirectional motor 27 is disposed on the top plate 13, and an output shaft of the bidirectional motor 27 is in transmission connection with the transverse screw rod 19.
In this embodiment, a horizontally arranged groove is formed at the bottom of the moving plate 14, the vertical plate 15 is slidably connected with the inner wall of the groove, a horizontally arranged longitudinal screw 21 is rotatably mounted in the groove, the longitudinal screw 21 is in threaded connection with the vertical plate 15, a speed reduction motor 20 is arranged on the moving plate 14, and an output shaft of the speed reduction motor 20 is in transmission connection with the longitudinal screw 21.
In this embodiment, a lifting groove of a vertical setting is formed in one side of the vertical plate 15 close to the lifting rod 16, a cylinder 29 of the vertical setting is fixedly mounted in the lifting groove, a lifting block is slidably mounted in the lifting groove, the lifting block is fixedly connected with the lifting rod 16, and a piston rod of the cylinder 29 is fixedly connected with the lifting block.
In this embodiment, the top of the track plate 5 is provided with an adjusting groove, a horizontally arranged electric push rod 22 is installed in the adjusting groove, and the push rod of the electric push rod 22 is in transmission connection with the movable block 7.
In the present embodiment, the supporting plates 3 are vertically arranged between the bottom plate 1 and the top plate 13, wherein a motor is mounted on one of the supporting plates 3, and an output shaft of the motor is in transmission connection with the rotating shaft 6.
In this embodiment, connecting plate 23 is installed to bottom one side of semicircle jar two 10, and the bottom slidable mounting of connecting plate 23 has the slide 24 of vertical setting, and slide 24 is close to one side of semicircle jar 9 and is fixed with the locating lever 25 that the level set up, and the spread groove 28 that the level set up is seted up to one side of semicircle jar 9 top, and the one end of locating lever 25 extends to in the spread groove 28.
In this embodiment, a horizontally arranged rail groove is formed at the bottom of the connecting plate 23, the sliding plate 24 is slidably connected with the inner wall of the rail groove, a horizontally arranged electric telescopic rod 26 is fixed on the inner wall of the rail groove, and a piston rod of the electric telescopic rod 26 is in transmission connection with the sliding plate 24.
The working principle is as follows: drive slide 24 horizontal migration through electric telescopic handle 26 and make locating lever 25 break away from spread groove 28, then drive movable block 7 through electric push rod 22 and remove to electric push rod 22, make it drives two 10 anticlockwise rotations of semicircle jar to adjust the motion of pole 8, realize two 10 openings of semicircle jar, put into semicircle jar one 9 to the steel scrap, drive horizontal lead screw 19 through two-way motor 27 and rotate and make 14 lateral shifting of movable plate, it rotates and makes riser 15 longitudinal movement to drive vertical lead screw 21 through gear motor 20, it goes up and down to make lifter 16 lift adjustment to drive the elevator through cylinder 29, drive swing plate angle modulation through push rod motor 17, thereby realize carrying out spatial position and control angle to camera 18 and adjust, realize carrying out control discernment on a large scale to the steel scrap, improve the convenience of steel scrap discernment. Through two 10 lids of semicircle jar behind the top of semicircle jar 9, realize two 10 lids of semicircle jar and combine to constitute a cylindrical cavity structure at semicircle jar 9, it makes push pedal 11 rotate to drive axis of rotation 6 through the motor, make the steel scrap at two 10 lids of semicircle jar in the cavity that semicircle jar 9 constitutes by the promotion upset, realize the upset of steel scrap, the realization is located the steel scrap of bottom and is turned to the surface, the upset many times, then open two 10 lids of semicircle jar and make a video recording, monitor the steel scrap being turned and make a video recording, improve the recognition accuracy.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The metallurgical industry scrap steel identification system comprises a bottom plate (1) and is characterized in that a support column (2), a support rod (4) and two support plates (3) are fixed at the top of the bottom plate (1), a top plate (13) horizontally arranged is fixed between the top of each support plate (3) and the top of each support column (2), a track plate (5) horizontally arranged is arranged below each top plate (13), a movable block (7) is slidably arranged at the top of each track plate (5), an adjusting rod (8) is hinged to each movable block (7), a semicircular tank I (9) is fixed between the two support plates (3), a semicircular tank II (10) is hinged to the top of the semicircular tank I (9), one side, opposite to the semicircular tank I (9), of the semicircular tank I (9) and the semicircular tank II (10) is arranged in an open mode, the semicircular tank II (10) is pressed against the top of the semicircular tank I (9), and one side, opposite to the semicircular tank II (10), is provided with an arc groove (12), rotate between two backup pads (3) and install axis of rotation (6), fixed mounting has push pedal (11) on axis of rotation (6), axis of rotation (6) are located arc groove (12), the bottom slidable mounting of roof (13) has movable plate (14), and the bottom slidable mounting of movable plate (14) has riser (15), and one side slidable mounting of riser (15) has lifter (16), the bottom of lifter (16) articulates there are swing board and push rod motor (17), the push rod and the swing board of push rod motor (17) are articulated, install camera (18) on the swing board.
2. The steel scrap identification system in the metallurgical industry according to claim 1, wherein a horizontally arranged chute is formed in the bottom of the top plate (13), the moving plate (14) is connected with the inner wall of the chute in a sliding mode, a transverse screw rod (19) is installed in the chute in a rotating mode, the transverse screw rod (19) is in threaded connection with the moving plate (14), a bidirectional motor (27) is arranged on the top plate (13), and an output shaft of the bidirectional motor (27) is in transmission connection with the transverse screw rod (19).
3. The steel scrap identification system for the metallurgical industry according to claim 1, wherein a horizontally arranged groove is formed in the bottom of the moving plate (14), a vertical plate (15) is slidably connected with the inner wall of the groove, a horizontally arranged longitudinal screw rod (21) is rotatably mounted in the groove, the longitudinal screw rod (21) is in threaded connection with the vertical plate (15), a speed reducing motor (20) is arranged on the moving plate (14), and an output shaft of the speed reducing motor (20) is in transmission connection with the longitudinal screw rod (21).
4. The steel scrap identification system in the metallurgical industry according to claim 1, wherein a vertically arranged lifting groove is formed in one side, close to the lifting rod (16), of the vertical plate (15), a vertically arranged cylinder (29) is fixedly installed in the lifting groove, a lifting block is installed in the lifting groove in a sliding mode, the lifting block is fixedly connected with the lifting rod (16), and a piston rod of the cylinder (29) is fixedly connected with the lifting block.
5. The steel scrap identification system in the metallurgical industry according to claim 1, wherein an adjusting groove is formed in the top of the track plate (5), a horizontally arranged electric push rod (22) is installed in the adjusting groove, and a push rod of the electric push rod (22) is in transmission connection with the movable block (7).
6. A metallurgical industry steel scrap identification system according to claim 1, wherein the support plates (3) are vertically arranged between the bottom plate (1) and the top plate (13), wherein a motor is arranged on one support plate (3), and an output shaft of the motor is in transmission connection with the rotating shaft (6).
7. The steel scrap identification system in the metallurgical industry according to claim 1, wherein a connecting plate (23) is installed on one side of the bottom of the second semicircular tank (10), a sliding plate (24) which is vertically arranged is installed at the bottom of the connecting plate (23) in a sliding mode, a horizontally arranged positioning rod (25) is fixed on one side, close to the first semicircular tank (9), of the sliding plate (24), a horizontally arranged connecting groove (28) is formed in one side of the top of the first semicircular tank (9), and one end of the positioning rod (25) extends into the connecting groove (28).
8. The steel scrap identification system in the metallurgical industry according to claim 7, wherein a horizontally arranged track groove is formed in the bottom of the connecting plate (23), the sliding plate (24) is connected with the inner wall of the track groove in a sliding mode, a horizontally arranged electric telescopic rod (26) is fixed to the inner wall of the track groove, and a piston rod of the electric telescopic rod (26) is in transmission connection with the sliding plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050599.XA CN112780896A (en) | 2021-01-15 | 2021-01-15 | Metallurgical industry steel scrap identification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050599.XA CN112780896A (en) | 2021-01-15 | 2021-01-15 | Metallurgical industry steel scrap identification system |
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| Publication Number | Publication Date |
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| CN112780896A true CN112780896A (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202110050599.XA Pending CN112780896A (en) | 2021-01-15 | 2021-01-15 | Metallurgical industry steel scrap identification system |
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| CN (1) | CN112780896A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110226676A1 (en) * | 2009-06-05 | 2011-09-22 | Tsukasa Co., Ltd. | Cylindrical sieve and cylindrical sifter |
| CN109937709A (en) * | 2019-04-15 | 2019-06-28 | 吉林省农业科学院 | A kind of giving back field machine for corn stalks |
| CN210029197U (en) * | 2019-06-03 | 2020-02-07 | 南京普仕玛电子设备有限公司 | Clamping device for processing fixed spray gun of plasma surface treatment machine |
| CN210098160U (en) * | 2019-04-23 | 2020-02-21 | 新沂市宝群石英有限公司 | Dust collector is used in production of fused quartz sand |
| CN110885910A (en) * | 2019-12-11 | 2020-03-17 | 陈东辉 | Steelmaking robot based on scrap steel recovery |
| CN110906172A (en) * | 2019-12-18 | 2020-03-24 | 湖南工业大学 | Leakage monitoring device for gas pipeline |
| CN210736147U (en) * | 2019-10-21 | 2020-06-12 | 浙江扬帆通用机械制造有限公司 | Pile turning device for offshore equipment |
| CN212226242U (en) * | 2020-04-17 | 2020-12-25 | 山东恒远工程机械有限公司 | Engineering machinery support with anti-seismic structure |
| CN112192132A (en) * | 2020-09-21 | 2021-01-08 | 湖北金农丰实业有限公司 | Bumper reinforcing pipe robot welding tool |
-
2021
- 2021-01-15 CN CN202110050599.XA patent/CN112780896A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110226676A1 (en) * | 2009-06-05 | 2011-09-22 | Tsukasa Co., Ltd. | Cylindrical sieve and cylindrical sifter |
| CN109937709A (en) * | 2019-04-15 | 2019-06-28 | 吉林省农业科学院 | A kind of giving back field machine for corn stalks |
| CN210098160U (en) * | 2019-04-23 | 2020-02-21 | 新沂市宝群石英有限公司 | Dust collector is used in production of fused quartz sand |
| CN210029197U (en) * | 2019-06-03 | 2020-02-07 | 南京普仕玛电子设备有限公司 | Clamping device for processing fixed spray gun of plasma surface treatment machine |
| CN210736147U (en) * | 2019-10-21 | 2020-06-12 | 浙江扬帆通用机械制造有限公司 | Pile turning device for offshore equipment |
| CN110885910A (en) * | 2019-12-11 | 2020-03-17 | 陈东辉 | Steelmaking robot based on scrap steel recovery |
| CN110906172A (en) * | 2019-12-18 | 2020-03-24 | 湖南工业大学 | Leakage monitoring device for gas pipeline |
| CN212226242U (en) * | 2020-04-17 | 2020-12-25 | 山东恒远工程机械有限公司 | Engineering machinery support with anti-seismic structure |
| CN112192132A (en) * | 2020-09-21 | 2021-01-08 | 湖北金农丰实业有限公司 | Bumper reinforcing pipe robot welding tool |
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Application publication date: 20210511 |