CN217332020U - Hardness detector for centrifugal top injection static roller - Google Patents
Hardness detector for centrifugal top injection static roller Download PDFInfo
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- CN217332020U CN217332020U CN202221074708.8U CN202221074708U CN217332020U CN 217332020 U CN217332020 U CN 217332020U CN 202221074708 U CN202221074708 U CN 202221074708U CN 217332020 U CN217332020 U CN 217332020U
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Abstract
The utility model discloses a hardness detector for a centrifugal top-pouring static roller, which relates to the technical field of roller casting and aims at the problem that the existing hardness detector can not detect the vertical and horizontal hardness of the roller, the following proposal is proposed, comprising a detection box, wherein the inner bottom of the detection box is fixedly connected with a supporting platform, the upper side of the supporting platform is fixedly connected with a fixed base, the fixed base adopts a semi-circular arc plate, the middle of the fixed base is fixedly connected with a circular arc sleeve, both sides of the circular arc sleeve are fixedly connected with a clamping mechanism, the outer side of the detection box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a transmission rod which is rotatably connected with the upper side inside the detection box, the utility model has simple structure, and can not detect the vertical and horizontal hardness of the roller by the hardness detector, thereby leading the detection to be more convenient, the detection efficiency is improved, the operation is simple, and the use is convenient.
Description
Technical Field
The utility model relates to a roll casting technical field especially relates to a static for roller hardness detector of roller is annotated to centrifugation top.
Background
The roll is the main working part and tool for continuous plastic deformation of metal in rolling mill, and is mainly composed of roll body, roll neck and shaft head 3, the roll body is the middle part of the roll actually participating in rolling metal, and it has smooth cylindrical or grooved surface.
The roll is when through centrifugal casting, need detect the hardness of roll, and general roll be the cylinder, need detect the vertical and horizontal hardness that carries on of roll, and current hardness-detecting device, when detecting, the hardness of a detection device detection orientation usually, so need two hardness-detecting device to cooperate the use, it is inconvenient to detect, detection efficiency is low, so need a centrifugal top to annotate static hardness detector for the roller now.
SUMMERY OF THE UTILITY MODEL
The utility model provides a centrifugal top notes static hardness detector for roller has solved the problem that a hardness detector can not detect the vertical and horizontal hardness of roll.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hardness detector for a centrifugal top-pouring static roller comprises a detection box, wherein the bottom of the inner side of the detection box is fixedly connected with a supporting platform, the upper side of the supporting platform is fixedly connected with a fixed base which adopts a semi-circular arc plate, the middle of the fixed base is fixedly connected with an arc sleeve, both sides of the arc sleeve are fixedly connected with clamping mechanisms, the outer side of the detection box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a transmission rod which is rotatably connected with the upper side in the detection box, a second gear is fixedly sleeved in the middle of the transmission rod, a second rack which is in sliding connection with the detection box is meshed at the front side of the second gear, the transmission rod is fixedly sleeved with first gears positioned on two sides of the second gear, and the rear sides of the two first gears are respectively meshed with a first rack in sliding connection with the detection box.
Preferably, the sliding grooves are formed in the back sides of the first rack and the second rack, the sliding blocks are sleeved on the inner sides of the sliding grooves in a sliding mode, and the upper sides of the sliding blocks are fixedly connected with guide rods fixedly connected with the upper sides of the detection boxes.
Preferably, the clamping mechanism comprises a threaded sleeve fixedly connected with the middle of the circular arc sleeve, a threaded rod is sleeved on the inner side of the threaded sleeve in a threaded manner, and a clamping plate located on the inner side of the circular arc sleeve is sleeved at one end of the threaded rod in a rotating manner.
Preferably, the clamping plate is of an arc-shaped structure, and the inner side of the arc-shaped structure is fixedly connected with the rubber gasket.
Preferably, the lower ends of the first rack and the second rack are fixedly connected with detection plates located above the fixed base, and the lower sides of the three detection plates are fixedly connected with pressure sensors.
Preferably, the front side of the detection box is rotatably connected with a sealing door through a hinge, and a transparent observation window is arranged on the sealing door.
The utility model has the advantages that:
1. the roller is horizontally placed on the upper side of the fixed base, the driving motor is driven to rotate clockwise by the clockwise device to drive the transmission rod to rotate clockwise, the first gear is driven to rotate clockwise to drive the first rack on the rear side of the first gear to move downwards, the second rack moves upwards to drive the detection plate and the pressure sensor on the lower end of the first rack to move downwards, the pressure sensor is tightly pressed on the upper surface of the roller, the roller can transversely detect the hardness, when the vertical hardness needs to be detected, the roller is vertically placed on the inner side of the circular arc sleeve, the driving motor drives the transmission rod to rotate anticlockwise to drive the second rack to move downwards, the first rack moves upwards, the detection plate and the pressure sensor are driven to move downwards by the second rack to move downwards, the pressure sensor is tightly pressed on the upper end of the roller, the vertical hardness of the roller can be detected, and the vertical and transverse hardness of the roller can be detected by the hardness detector, the detection is more convenient, and the detection efficiency is improved.
2. Through rotating the threaded rod, the clamping plate that just can drive threaded rod one end carries out the centre gripping with vertical roll and fixes for the roll is quick fixed, makes the roll more stable, improves fixed effect.
Drawings
FIG. 1 is a schematic sectional view of a hardness tester for a centrifugal top-injection static roller according to the present invention;
fig. 2 is a schematic partial top view of a hardness tester for a centrifugal top-injection static roller according to the present invention;
fig. 3 is the utility model provides a centrifugal top notes static hardness detector for roller's A department enlarged schematic diagram.
Reference numbers in the figures: 1. a detection box; 2. a drive motor; 3. a first rack; 4. a second rack; 5. a second gear; 6. a first gear; 7. a guide rod; 8. a slider; 9. a chute; 10. a transmission rod; 11. a fixed base; 12. an arc sleeve; 13. a clamping plate; 14. a support platform; 15. detecting a plate; 16. a threaded sleeve; 17. a threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a hardness tester for centrifugal top-injection static roller comprises a testing box 1, a supporting platform 14 is fixedly connected to the bottom of the inner side of the testing box 1, a fixed base 11 is fixedly connected to the upper side of the supporting platform 14, the fixed base 11 is a semi-circular arc plate, a circular arc sleeve 12 is fixedly connected to the middle of the fixed base 11, clamping mechanisms are fixedly connected to both sides of the circular arc sleeve 12, a driving motor 2 is fixedly connected to the outer side of the testing box 1, a transmission rod 10 rotatably connected to the upper side of the interior of the testing box 1 is fixedly connected to the output end of the driving motor 2, a second gear 5 is fixedly sleeved to the middle of the transmission rod 10, a second rack 4 slidably connected to the testing box 1 is engaged to the front side of the second gear 5, first gears 6 positioned at both sides of the second gear 5 are fixedly sleeved on the transmission rod 10, first racks 3 slidably connected to the testing box 1 are engaged to the rear sides of the two first gears 6, the roller is horizontally placed on the upper side of a fixed base 11, a clockwise device is driven by a driving motor 2 to drive a transmission rod 10 to rotate clockwise, and further drive a first gear 6 to rotate clockwise, so as to drive a first rack 3 at the rear side of the first gear 6 to move downwards, a second rack 4 moves upwards, so as to drive a detection plate 15 at the lower end of the first rack 3 and a pressure sensor to move downwards, so that the pressure sensor is tightly pressed on the upper surface of the roller, so that the roller can transversely perform hardness detection, when vertical hardness needs to be detected, the roller is vertically placed into the inner side of an arc sleeve 12, then the driving motor 2 is used for driving the transmission rod 10 to rotate anticlockwise, so as to drive the second rack 4 to move downwards, the first rack 3 moves upwards, the detection plate 15 and the pressure sensor are driven to move downwards through the second rack 4, so that the pressure sensor is tightly pressed on the upper end of the roller, so as to vertically perform hardness detection on the roller, just can detect the vertical and horizontal hardness of roll through a hardness detector for it is more convenient to detect, and detection efficiency improves, through rotating threaded rod 17, just can drive grip block 13 of threaded rod 17 one end and carry out the centre gripping with vertical roll fixed, makes the roll quick fixation, makes the roll more stable, improves fixed effect.
Spout 9 has all been seted up with the dorsal part of second rack 3 to first rack 4, and the inboard equal slip of spout 9 has cup jointed slider 8, and the upside fixedly connected with of slider 8 and 1 upside fixed connection's of detection case guide bar 7.
The clamping mechanism comprises a threaded sleeve 16 fixedly connected with the middle of the arc sleeve 12, a threaded rod 17 is sleeved on the inner side of the threaded sleeve 16 in a threaded manner, and a clamping plate 13 positioned on the inner side of the arc sleeve 12 is rotatably sleeved at one end of the threaded rod 17.
The clamping plate 13 is of an arc-shaped structure, and the inner side of the arc-shaped structure is fixedly connected with a rubber gasket.
The lower ends of the first rack 3 and the second rack 4 are fixedly connected with a detection plate 15 located above the fixed base 11, and the lower sides of the three detection plates 15 are fixedly connected with pressure sensors.
The front side of the detection box 1 is rotatably connected with a sealing door through a hinge, and a transparent observation window is arranged on the sealing door.
The working principle is as follows: the roller is horizontally placed on the upper side of a fixed base 11, a clockwise device is driven by a driving motor 2 to drive a transmission rod 10 to rotate clockwise, and further drive a first gear 6 to rotate clockwise, so as to drive a first rack 3 at the rear side of the first gear 6 to move downwards, a second rack 4 moves upwards, so as to drive a detection plate 15 at the lower end of the first rack 3 and a pressure sensor to move downwards, so that the pressure sensor is tightly pressed on the upper surface of the roller, so that the roller can transversely perform hardness detection, when vertical hardness needs to be detected, the roller is vertically placed into the inner side of an arc sleeve 12, then the driving motor 2 is used for driving the transmission rod 10 to rotate anticlockwise, so as to drive the second rack 4 to move downwards, the first rack 3 moves upwards, the detection plate 15 and the pressure sensor are driven to move downwards through the second rack 4, so that the pressure sensor is tightly pressed on the upper end of the roller, so as to vertically perform hardness detection on the roller, just can detect the vertical and horizontal hardness of roll through a hardness detector for it is more convenient to detect, and detection efficiency improves, through rotating threaded rod 17, just can drive grip block 13 of threaded rod 17 one end and carry out the centre gripping with vertical roll fixed, makes the roll quick fixation, makes the roll more stable, improves fixed effect.
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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed 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 to implicitly indicate 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 limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The hardness detector for the centrifugal top-pouring static roller comprises a detection box (1) and is characterized in that a supporting platform (14) is fixedly connected to the bottom of the inner side of the detection box (1), a fixing base (11) is fixedly connected to the upper side of the supporting platform (14), a semicircular arc plate is adopted by the fixing base (11), a circular arc sleeve (12) is fixedly connected to the middle of the fixing base (11), clamping mechanisms are fixedly connected to the two sides of the circular arc sleeve (12), a driving motor (2) is fixedly connected to the outer side of the detection box (1), a transmission rod (10) rotatably connected with the upper side inside the detection box (1) is fixedly connected to the output end of the driving motor (2), a second gear (5) is fixedly sleeved in the middle of the transmission rod (10), a second rack (4) in sliding connection with the detection box (1) is meshed to the front side of the second gear (5), the transmission rod (10) is fixedly sleeved with first gears (6) located on two sides of a second gear (5), and the rear sides of the first gears (6) are meshed with first racks (3) in sliding connection with the detection box (1).
2. The hardness detector for the centrifugal top-pouring static roller according to claim 1, wherein sliding grooves (9) are formed in back sides of the first rack (3) and the second rack (4), sliding blocks (8) are sleeved on inner sides of the sliding grooves (9) in a sliding mode, and guide rods (7) fixedly connected with the upper side of the detection box (1) are fixedly connected to the upper side of the sliding blocks (8).
3. The hardness tester for the centrifugal top-injection static roller according to claim 1, wherein the clamping mechanism comprises a threaded sleeve (16) fixedly connected with the middle of the circular arc sleeve (12), a threaded rod (17) is sleeved on the inner side of the threaded sleeve (16), and one end of the threaded rod (17) is rotatably sleeved with a clamping plate (13) located on the inner side of the circular arc sleeve (12).
4. The hardness tester for the centrifugal top-injection static roller according to claim 3, wherein the clamping plate (13) is of a circular arc structure, and a rubber gasket is fixedly connected to the inner side of the circular arc structure.
5. The hardness tester for the centrifugal top-injection static roller as claimed in claim 1, wherein the lower ends of the first rack (3) and the second rack (4) are fixedly connected with a test plate (15) positioned above a fixed base (11), and the lower sides of the three test plates (15) are fixedly connected with pressure sensors.
6. The hardness tester for the centrifugal top-injection static roller according to claim 1, wherein a sealing door is rotatably connected to the front side of the test box (1) through a hinge, and a transparent observation window is arranged on the sealing door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221074708.8U CN217332020U (en) | 2022-05-07 | 2022-05-07 | Hardness detector for centrifugal top injection static roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221074708.8U CN217332020U (en) | 2022-05-07 | 2022-05-07 | Hardness detector for centrifugal top injection static roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217332020U true CN217332020U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221074708.8U Active CN217332020U (en) | 2022-05-07 | 2022-05-07 | Hardness detector for centrifugal top injection static roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217332020U (en) |
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2022
- 2022-05-07 CN CN202221074708.8U patent/CN217332020U/en active Active
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