CN216284817U - Steel large particle inclusion detection device - Google Patents
Steel large particle inclusion detection device Download PDFInfo
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- CN216284817U CN216284817U CN202122568637.9U CN202122568637U CN216284817U CN 216284817 U CN216284817 U CN 216284817U CN 202122568637 U CN202122568637 U CN 202122568637U CN 216284817 U CN216284817 U CN 216284817U
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- steel
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- baffle
- guide shaft
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Abstract
The utility model relates to the field of steel detection equipment, in particular to a device for detecting large-particle inclusions in steel, which comprises a mounting seat, wherein the right end of the mounting seat is in bolted connection with a bottom plate, two telescopic assemblies are arranged at the upper end of the bottom plate from front to back at intervals, the left sides of the telescopic assemblies are connected with a push plate which is vertically arranged along the front-back direction, fixing seats are arranged on the mounting seat on the left side of the push plate, the right end face of each fixing seat vertically extends along the front-back direction, a baffle which is parallel to the fixing seats is arranged on the right end face of each fixing seat, supporting rods are arranged on the outer sides of the baffles, guide shafts which extend along the front-back direction are arranged in the fixing seats in a sliding mode, a moving plate is arranged between each guide shaft and the corresponding supporting rod, a rotating shaft which is parallel to each guide shaft is arranged on the outer side of each fixing seat in a rotating mode, a screw rod is coaxially arranged at the outer end of each rotating shaft, and a threaded hole which is in threaded connection with each screw rod is formed in each moving plate. The utility model has the advantages of being capable of adjusting different steel sizes and wider in application range.
Description
Technical Field
The utility model relates to the field of steel detection equipment, in particular to a device for detecting large-particle inclusions in steel.
Background
The steel needs to be detected after production is completed, large-particle inclusions in special steel seriously affect the performance and service life of the material, and how to accurately position the large-particle inclusions in the steel becomes a common problem for special steel enterprises; the oxygen-nitrogen-hydrogen combined measuring instrument can only detect the total oxygen content in the steel, and then judges oxide inclusions by using the total oxygen content; the electrowinning also causes partial loss of inclusions due to the limitation of the sample preparation device. Therefore, the device can not accurately position large-particle inclusions in steel, fine guidance can not be provided for production, a common method at present is to clamp steel by using a clamp on the basis that a water immersion ultrasonic C scanning system determines a rough area, and the steel is cut and positioned by using a metallographic cutting machine, the conventional clamp can not be correspondingly adjusted according to the size of the steel to be clamped, and the application range is not wide, so that the development of the device for detecting the large-particle inclusions in the steel, which can be adjusted according to different sizes of the steel and has a wide application range, is particularly necessary.
Disclosure of Invention
The utility model aims to provide a device for detecting large-particle inclusions in steel, which has the advantages of being capable of adjusting different steel sizes and wide in application range.
The technical scheme is as follows:
the utility model provides a steel large granule inclusion detection device, includes the mount pad, mount pad right-hand member bolted connection has the bottom plate, and the bottom plate upper end is provided with two flexible subassemblies by preceding to back interval, and flexible subassembly left side is connected with the push pedal along the vertical setting of fore-and-aft direction, all is provided with the fixing base on the left mount pad of push pedal, fixing base right-hand member face along the vertical extension of fore-and-aft direction, fixing base right-hand member face right side be provided with the baffle parallel with the fixing base, the baffle outside is provided with the bracing piece, slides in the fixing base and is provided with the guiding axle that extends along the fore-and-aft direction, is provided with the movable plate between the bracing piece of guiding axle and homonymy, the fixing base outside is rotated and is provided with the pivot parallel with the guiding axle, the coaxial screw rod that is provided with screw thread connection's screw hole on the movable plate.
Preferably, the outer end of the screw rod is provided with a rotating handle.
Preferably, the upper end of the baffle is provided with scale marks.
Preferably, a linear sliding bearing is arranged between the fixed seat and the corresponding guide shaft.
Preferably, the right end face of the fixed seat is provided with a dovetail groove extending along the front-back direction, and the left side of the baffle is provided with a dovetail groove sliding block matched with the dovetail groove.
Compared with the prior art, the beneficial effects are that:
according to the utility model, an operator operates the rotating handle to rotate the screw rod, the screw rod is in threaded connection with the moving plate so as to drive the moving plate to slide back and forth, the moving plate pulls the baffles to slide back and forth through the supporting rods, the distance between the two baffles is reduced so as to clamp steel with a smaller diameter, and the application range is wider.
Drawings
FIG. 1 is a schematic structural view of a large-particle inclusion detecting apparatus for steel according to the present invention,
figure 2 is a schematic view of the structure at a in figure 1,
in the figure: 1. the device comprises a mounting seat, 2, a bottom plate, 3, a telescopic assembly, 4, a push plate, 5, a fixed seat, 6, a baffle, 7, a support rod, 8, a guide shaft, 9, a moving plate, 10, a screw rod, 11, a rotating handle, 12 and scale marks.
Detailed Description
The utility model will be further described with reference to specific embodiments, as shown in fig. 1 to 2: a steel large-particle inclusion detection device comprises a mounting seat 1, a bottom plate 2 is bolted to the right end of the mounting seat 1, two telescopic assemblies 3 are arranged at the upper end of the bottom plate 2 from front to back at intervals, a push plate 4 which is vertically arranged along the front-back direction is connected to the left side of each telescopic assembly 3, a fixed seat 5 is arranged on the mounting seat 1 on the left side of each push plate 4, the right end face of each fixed seat 5 vertically extends along the front-back direction, a baffle 6 which is parallel to the fixed seat 5 is arranged on the right end face of each fixed seat 5, a support rod 7 is arranged on the outer side of each baffle 6, a guide shaft 8 which extends along the front-back direction is arranged in each fixed seat 5 in a sliding mode, each guide shaft 8 slides back and forth in the corresponding fixed seat 5, a linear sliding bearing is arranged between each fixed seat 5 and the corresponding guide shaft 8, and the friction force of each guide shaft 8 sliding in each fixed seat 5 is reduced due to the arrangement of the linear sliding bearings, and the sliding is smoother;
a movable plate 9 is arranged between the guide shaft 8 and the supporting rod 7 at the same side, a rotating shaft parallel to the guide shaft 8 is rotatably arranged on the outer side of the fixed seat 5, a screw 10 is coaxially arranged at the outer end of the rotating shaft, a threaded hole in threaded connection with the screw 10 is formed in the movable plate 9, the screw 10 is rotated, the screw 10 is in threaded connection with the movable plate 9 so as to drive the movable plate 9 to slide back and forth, the movable plate 9 pulls the baffle 6 to slide back and forth through the supporting rod 7, a rotating handle 11 is arranged at the outer end of the screw 10, the rotating handle 11 enables the screw 10 to be rotated more conveniently and more conveniently, labor is saved, and the upper end of the baffle 6 is provided with scale marks 12 which are convenient for reference when the baffle 6 is moved; the right end face of the fixed seat 5 is provided with a dovetail groove extending in the front-back direction, the left side of the baffle 6 is provided with a dovetail groove sliding block matched with the dovetail groove, and the stability of sliding between the baffle 6 and the fixed seat 5 is improved due to the matching between the dovetail groove and the dovetail groove fixed block.
The specific working process is as follows: when treating that the steel diameter of centre gripping is less and be less than the distance between two fixing bases 5, two fixing bases 5 just can not carry out the centre gripping to steel, and operating personnel operates turning handle 11, rotates screw rod 10, thereby screw rod 10 and 9 threaded connection of movable plate drive movable plate 9 front and back slip, and movable plate 9 slides around bracing piece 7 pulling baffle 6, thereby reduces the distance between two baffles 6 and realizes carrying out the centre gripping to less diameter steel, and application scope is wider.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (5)
1. The utility model provides a steel large granule inclusion detection device which characterized in that: comprises a mounting seat (1), the right end of the mounting seat (1) is connected with a bottom plate (2) by a bolt, two telescopic components (3) are arranged at the upper end of the bottom plate (2) from front to back at intervals, the left side of each telescopic component (3) is connected with a push plate (4) which is vertically arranged along the front-back direction, fixing seats (5) are arranged on the mounting seat (1) on the left side of each push plate (4), the right end surface of each fixing seat (5) vertically extends along the front-back direction, a baffle (6) which is parallel to the fixing seats (5) is arranged on the right side of the right end surface of each fixing seat (5), a support rod (7) is arranged on the outer side of each baffle (6), a guide shaft (8) which extends along the front-back direction is arranged in the fixing seats (5) in a sliding manner, a movable plate (9) is arranged between each guide shaft (8) and the support rod (7) on the same side, and a rotating shaft which is parallel to each guide shaft (8) is arranged on the outer side of each fixing seat (5) in a rotating manner, the outer end of the rotating shaft is coaxially provided with a screw rod (10), and the moving plate (9) is provided with a threaded hole in threaded connection with the screw rod (10).
2. The device for detecting large granular inclusions in steel products as claimed in claim 1, wherein: the outer end of the screw rod (10) is provided with a rotating handle (11).
3. The device for detecting large granular inclusions in steel products as claimed in claim 1, wherein: the upper end of the baffle (6) is provided with scale marks (12).
4. The device for detecting large granular inclusions in steel products as claimed in claim 1, wherein: and a linear sliding bearing is arranged between the fixed seat (5) and the corresponding guide shaft (8).
5. The device for detecting large granular inclusions in steel products as claimed in claim 1, wherein: the right end face of the fixed seat (5) is provided with a dovetail groove extending along the front-back direction, and the left side of the baffle (6) is provided with a dovetail groove sliding block matched with the dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122568637.9U CN216284817U (en) | 2021-10-25 | 2021-10-25 | Steel large particle inclusion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122568637.9U CN216284817U (en) | 2021-10-25 | 2021-10-25 | Steel large particle inclusion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216284817U true CN216284817U (en) | 2022-04-12 |
Family
ID=81071258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122568637.9U Active CN216284817U (en) | 2021-10-25 | 2021-10-25 | Steel large particle inclusion detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216284817U (en) |
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2021
- 2021-10-25 CN CN202122568637.9U patent/CN216284817U/en active Active
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