CN221326129U - Roller hardness detector - Google Patents
Roller hardness detector Download PDFInfo
- Publication number
- CN221326129U CN221326129U CN202323059492.5U CN202323059492U CN221326129U CN 221326129 U CN221326129 U CN 221326129U CN 202323059492 U CN202323059492 U CN 202323059492U CN 221326129 U CN221326129 U CN 221326129U
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- driving motor
- limiting
- base
- welded
- frame
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- 238000005192 partition Methods 0.000 claims abstract description 18
- 238000005485 electric heating Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 12
- 238000001125 extrusion Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to the technical field of roller hardness detection, in particular to a roller hardness detector. The technical proposal comprises: the device comprises a base, a connecting frame and a partition board, wherein a display screen is embedded and fixed in the front end face of the base, a driving motor III is installed on the side end face of the base, a limiting shaft I is welded on an output shaft of the driving motor III, a roller body is arranged on the limiting shaft I, and an electric heating wire is mounted in the base in an adhering mode; the top end face of the base is welded with a connecting block through a fixing frame, the top end face of the connecting block is provided with a first driving motor, and an output shaft of the first driving motor is welded with a first screw rod; a second driving motor is arranged on the top end surface of the connecting frame, and a second screw rod is welded on an output shaft of the second driving motor; the bottom end face of the partition plate is provided with a fixed block through a pressure sensor, and the top end face of the partition plate is welded with a limiting frame. The utility model satisfies the detection of roller hardness, and is convenient for operation and detection.
Description
Technical Field
The utility model relates to the technical field of roller hardness detection, in particular to a roller hardness detector.
Background
Rolls are the primary working components and tools on rolling mills that produce continuous plastic deformation of metal. The roller mainly comprises a roller body, a roller neck and a shaft head 3. The roll body is the middle part of the roll that actually participates in rolling metal. It has a smooth cylindrical or grooved surface. The roll neck is arranged in the bearing and transmits rolling force to the frame through the bearing seat and the pressing device.
The roller needs to detect hardness before using, but current detection is mostly direct mount and adopts the granule material of different hardness to roll and detect, causes personnel to need install and dismantle influence detection effect and actual operating efficiency.
Disclosure of utility model
The utility model aims to provide a roller hardness detector for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the roller hardness detector comprises a base, a connecting frame and a baffle plate,
The front end face of the base is fixedly embedded with a display screen, the side end face of the base is provided with a driving motor III, an output shaft of the driving motor III is welded with a limiting shaft I, a roller body is arranged on the limiting shaft I, and an electric heating wire is mounted in the base in an adhering manner;
The top end face of the base is welded with a connecting block through a fixing frame, the top end face of the connecting block is provided with a first driving motor, and an output shaft of the first driving motor is welded with a first screw rod;
A second driving motor is arranged on the top end surface of the connecting frame, and a second screw rod is welded on an output shaft of the second driving motor;
the bottom end face of the partition plate is provided with a fixed block through a pressure sensor, and the top end face of the partition plate is welded with a limiting frame.
Preferably, the second limiting shaft is sleeved in the base, and the second limiting shaft limits the roller body. The roller body is limited through the limiting shaft II, so that the roller body can be placed on the limiting shaft I and the limiting shaft II.
Preferably, the bottom end surface of the base is welded with supporting blocks, the four supporting blocks are arranged in total, and the four supporting blocks are distributed in a rectangular array relative to the base. The base can be installed and supported through the supporting blocks.
Preferably, the connecting frame is sleeved in the fixing frame in a sliding manner, and the connecting frame is arranged on the first screw rod through threads. The connecting frame is sleeved in the fixing frame in a sliding manner to limit, and the connecting frame is arranged on the first screw rod through threads during limiting, so that a person can drive the first screw rod to move up and down according to the rotating direction of the first screw rod when the first driving motor is started to drive the first screw rod to rotate.
Preferably, the limiting frame is sleeved in the connecting frame in a sliding manner, and the limiting frame is arranged on the second screw rod through threads. The limiting frame is sleeved in the connecting frame in a sliding manner to limit the position, and the limiting frame is installed on the second screw rod through threads, so that a person can open the second driving motor to drive the second screw rod to rotate, and the limiting frame is driven to move left and right according to the rotation direction of the second screw rod.
Preferably, the two limiting frames are arranged in total, and the two limiting frames are symmetrically distributed at equal intervals relative to the partition plate. Two limiting frames are arranged in total, so that the two limiting frames are connected and installed with the partition plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, when a person detects the hardness of the roller body, the person can place the roller body on the first limiting shaft and the second limiting shaft, the person can slide and sleeve the first limiting shaft in the fixing frame through the connecting frame to limit, and the connecting frame is arranged on the first screw rod through threads during limiting, so that the person can open the first driving motor to drive the first screw rod to rotate, and drive the connecting frame to move up and down according to the rotating direction of the first screw rod, thereby the fixed block at the bottom end surface of the pressure sensor extrudes the roller body, the person can observe the damage condition of the roller body, the pressure value of the pressure sensor can be displayed through the display screen, and the limiting frame is sleeved in the connecting frame in a sliding manner through the limiting frame to limit, and is arranged on the second screw rod through threads, so that the person can open the driving motor to drive the second screw rod to rotate, and drive the limiting frame to move left and right according to the rotating direction of the second screw rod, and the extrusion stressed position of the fixed block can be adjusted, and the later hardness detection is satisfied.
2. According to the utility model, the first limiting shaft is arranged, when a person detects the hardness of the roller body, the roller body is limited through the second limiting shaft, so that the roller body can be placed on the first limiting shaft and the second limiting shaft, after placement, the person can turn on the third driving motor to drive the first limiting shaft to rotate, and the first limiting shaft drives the roller body to rotate, so that the roller body can be regulated and detected according to different positions during detection, and the heating wire can be turned on to heat the roller body during detection, so that the extrusion stress condition of the roller body under different temperature conditions can be observed, and the hardness detection and operation are satisfied.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a front view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
Fig. 3 is a schematic top view of the base of the present utility model.
In the figure: 1. a support block; 2. a first limiting shaft; 3. heating wires; 4. a base; 5. a display screen; 6. a first screw rod; 7. a connecting frame; 8. a connecting block; 9. driving a first motor; 10. a fixing frame; 11. a second screw rod; 12. a third driving motor; 13. a limiting frame; 14. a second driving motor; 15. a partition plate; 16. a pressure sensor; 17. a fixed block; 18. a roller body; 19. and a limiting shaft II.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 3, the roller hardness tester provided by the utility model comprises a base 4, a connecting frame 7 and a baffle 15,
The front end face of the base 4 is embedded and fixed with a display screen 5, the side end face of the base 4 is provided with a driving motor III 12, an output shaft of the driving motor III 12 is welded with a limiting shaft I2, the limiting shaft I2 is provided with a roller body 18, and the base 4 is internally provided with an electric heating wire 3 in an attaching way;
The top end surface of the base 4 is welded with a connecting block 8 through a fixing frame 10, the top end surface of the connecting block 8 is provided with a first driving motor 9, and the output shaft of the first driving motor 9 is welded with a first screw rod 6;
a second driving motor 14 is arranged on the top end surface of the connecting frame 7, and a second screw rod 11 is welded on an output shaft of the second driving motor 14;
The bottom end surface of the partition plate 15 is provided with a fixed block 17 through a pressure sensor 16, and the top end surface of the partition plate 15 is welded with a limit frame 13.
The connecting frame 7 is in sliding sleeve connection in the fixing frame 10, the connecting frame 7 is installed on the first screw rod 6 through threads, limiting is carried out in the fixing frame 10 through the sliding sleeve connection of the connecting frame 7, the connecting frame 7 is installed on the first screw rod 6 through threads during limiting, and when a person can open the first driving motor 9 to drive the first screw rod 6 to rotate, the connecting frame 7 is driven to move up and down according to the rotating direction of the first screw rod 6.
The limiting frame 13 is sleeved in the connecting frame 7 in a sliding manner, the limiting frame 13 is installed on the second screw rod 11 through threads, the limiting frame 13 is sleeved in the connecting frame 7 in a sliding manner to limit the position, and the limiting frame 13 is installed on the second screw rod 11 through threads during limiting, so that a person can open the second driving motor 14 to drive the second screw rod 11 to rotate, and the limiting frame 13 is driven to move left and right according to the rotation direction of the second screw rod 11.
The two limiting frames 13 are arranged in total, the two limiting frames 13 are distributed symmetrically at equal intervals relative to the partition plate 15, and the two limiting frames 13 are arranged in total, so that the two limiting frames 13 are connected and installed with the partition plate 15.
Based on example 1: when a person detects the hardness of the roller body 18, the person can place the roller body 18 on the first limiting shaft 2 and the second limiting shaft 19, the person is in sliding sleeve joint with the first limiting shaft 10 to limit through the connecting frame 7, the connecting frame 7 is arranged on the first screw rod 6 through threads during limiting, when the person can open the first driving motor 9 to drive the first screw rod 6 to rotate, the connecting frame 7 is driven to move up and down according to the rotating direction of the first screw rod 6, the fixed block 17 at the bottom end surface of the pressure sensor 16 extrudes the roller body 18, the person can observe the damage condition of the roller body 18, the pressure value of the pressure sensor 16 can be displayed through the display screen 5, the limiting frame 13 is in sliding sleeve joint with the connecting frame 7 to limit, the limiting frame 13 is arranged on the second screw rod 11 through threads during limiting, the person can open the second driving motor 14 to drive the second screw rod 11 to rotate, the limiting frame 13 is driven to move left and right according to the rotating direction of the second screw rod 11, and the position of the fixed block 17 extruded by force can be adjusted, and the later hardness detection is met.
Example two
As shown in fig. 1-3, compared with the first embodiment, the roller hardness tester according to the present utility model further includes: a base 4, a connecting frame 7 and a partition 15,
The front end face of the base 4 is embedded and fixed with a display screen 5, the side end face of the base 4 is provided with a driving motor III 12, an output shaft of the driving motor III 12 is welded with a limiting shaft I2, the limiting shaft I2 is provided with a roller body 18, and the base 4 is internally provided with an electric heating wire 3 in an attaching way;
The top end surface of the base 4 is welded with a connecting block 8 through a fixing frame 10, the top end surface of the connecting block 8 is provided with a first driving motor 9, and the output shaft of the first driving motor 9 is welded with a first screw rod 6;
a second driving motor 14 is arranged on the top end surface of the connecting frame 7, and a second screw rod 11 is welded on an output shaft of the second driving motor 14;
The bottom end surface of the partition plate 15 is provided with a fixed block 17 through a pressure sensor 16, and the top end surface of the partition plate 15 is welded with a limit frame 13.
The second limiting shaft 19 is sleeved in the base 4, the second limiting shaft 19 limits the roller body 18, and the second limiting shaft 19 limits the roller body 18, so that the roller body 18 can be placed on the first limiting shaft 2 and the second limiting shaft 19.
The bottom end face of the base 4 is welded with the supporting blocks 1, the four supporting blocks 1 are arranged in total, the four supporting blocks 1 are distributed in a rectangular array relative to the base 4, and the base 4 can be installed and supported through the supporting blocks 1.
Based on example 2: when detecting the hardness of the roller body 18, personnel can limit the roller body 18 through the limiting shaft II 19, so that the roller body 18 can be placed on the limiting shaft I2 and the limiting shaft II 19, after the roller body 18 is placed, the personnel can open the driving motor III 12 to drive the limiting shaft I2 to rotate, the roller body 18 is driven to rotate when the limiting shaft I2 rotates, and therefore the roller body 18 can be heated by the heating wire 3 when detecting according to different positions, extrusion stress conditions of the roller body 18 under different temperature conditions are observed, and hardness detection and operation are met.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Roller hardness detector, including base (4), link (7) and baffle (15), its characterized in that:
The front end face of the base (4) is embedded and fixed with a display screen (5), the side end face of the base (4) is provided with a driving motor III (12), an output shaft of the driving motor III (12) is welded with a limiting shaft I (2), the limiting shaft I (2) is provided with a roller body (18), and the base (4) is internally provided with an electric heating wire (3) in an adhering mode;
The top end surface of the base (4) is welded with a connecting block (8) through a fixing frame (10), the top end surface of the connecting block (8) is provided with a first driving motor (9), and the output shaft of the first driving motor (9) is welded with a first screw rod (6);
A second driving motor (14) is arranged on the top end surface of the connecting frame (7), and a second screw rod (11) is welded on an output shaft of the second driving motor (14);
The bottom end surface of the partition plate (15) is provided with a fixed block (17) through a pressure sensor (16), and the top end surface of the partition plate (15) is welded with a limiting frame (13).
2. The roll hardness tester according to claim 1, wherein: the base (4) is internally sleeved with a second limiting shaft (19), and the second limiting shaft (19) limits the roller body (18).
3. The roll hardness tester according to claim 1, wherein: the bottom end face of the base (4) is welded with supporting blocks (1), the four supporting blocks (1) are arranged in total, and the four supporting blocks (1) are distributed in a rectangular array relative to the base (4).
4. The roll hardness tester according to claim 1, wherein: the connecting frame (7) is sleeved in the fixing frame (10) in a sliding mode, and the connecting frame (7) is installed on the first screw rod (6) through threads.
5. The roll hardness tester according to claim 1, wherein: the limiting frame (13) is sleeved in the connecting frame (7) in a sliding mode, and the limiting frame (13) is arranged on the screw rod II (11) through threads.
6. The roll hardness tester according to claim 1, wherein: the two limiting frames (13) are arranged in total, and the two limiting frames (13) are symmetrically distributed at equal intervals relative to the partition plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323059492.5U CN221326129U (en) | 2023-11-14 | 2023-11-14 | Roller hardness detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323059492.5U CN221326129U (en) | 2023-11-14 | 2023-11-14 | Roller hardness detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221326129U true CN221326129U (en) | 2024-07-12 |
Family
ID=91783479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323059492.5U Active CN221326129U (en) | 2023-11-14 | 2023-11-14 | Roller hardness detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221326129U (en) |
-
2023
- 2023-11-14 CN CN202323059492.5U patent/CN221326129U/en active Active
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