CN210533332U - Forming die roughness measurement device - Google Patents
Forming die roughness measurement device Download PDFInfo
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- CN210533332U CN210533332U CN201921162615.9U CN201921162615U CN210533332U CN 210533332 U CN210533332 U CN 210533332U CN 201921162615 U CN201921162615 U CN 201921162615U CN 210533332 U CN210533332 U CN 210533332U
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- forming die
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Abstract
The utility model discloses a forming die roughness measurement device, including the roughness tester main part, the roughness tester main part includes the sensor, the roller groove has been seted up to the one end that the sensor was kept away from to the bottom of roughness tester main part, the internally mounted in roller groove has the gyro wheel, the top that the top of roughness tester main part is located the gyro wheel has seted up the lift groove, lift groove and roller groove intercommunication, the utility model relates to a roughness measurement equipment technical field. This forming die roughness detection device has solved current roughness measurement appearance and when being surveyed the sunken angle of surface great, keeps flat the measuring apparatu and can't contact the surface being surveyed at the surface sensor being surveyed, and supporting elevating platform has then improved the detection cost, hinders the problem that roughness measurement appearance moved on the surface being surveyed simultaneously, can avoid the sensor to expose for a long time simultaneously and receive the damage outside easily, reduces the life's of detector problem.
Description
Technical Field
The utility model relates to a roughness measurement equipment technical field specifically is a forming die roughness measurement device.
Background
When the roughness detector is used for measuring the roughness of the surface of a workpiece, a sensor is placed on the measured surface of the workpiece, a driving mechanism in the roughness detector drives a sensing probe to slide along the measured surface at a constant speed, the sensing probe senses the roughness of the measured surface through a built-in sharp contact pin, the contact pin is caused by the roughness of the measured surface of the workpiece to generate displacement, the displacement enables the inductance of an inductance coil of the sensor to change, so that an analog signal proportional to the roughness of the measured surface is generated at the output end of a phase-sensitive rectifier, and the signal enters a data acquisition system after being amplified and subjected to level conversion. However, when the depression angle of the measured surface of the existing roughness detector is large, the measuring instrument is horizontally placed on the measured surface sensor and cannot contact the measured surface, the detection cost is increased by the aid of the matched lifting table, the roughness detector is prevented from moving on the measured surface, the sensor is easily damaged after being exposed outside for a long time, and the service life of the detector is shortened.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a forming die roughness measurement device has solved current roughness measurement appearance and is being surveyed the great time of surface depression angle, keeps flat the measuring apparatu and is being surveyed surface sensor and can't contact the surface of being surveyed, and supporting elevating platform has then improved the detection cost, hinders roughness measurement appearance to move on being surveyed the surface simultaneously, and the sensor exposes for a long time and receives the damage outside easily, reduces the life of detector.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a forming die roughness measurement device, includes the roughness meter main part, the roughness meter main part includes the sensor, the one end that the sensor was kept away from to the bottom of roughness meter main part has seted up the gyro wheel groove, the internally mounted in gyro wheel groove has the gyro wheel, the top of roughness meter main part is located the top of gyro wheel and has seted up the lift groove, lift groove and gyro wheel groove intercommunication, elevating gear is installed at the top of gyro wheel, the one end that elevating gear kept away from the gyro wheel runs through the lift groove and extends to the outside in lift groove, the outside cover of sensor is equipped with the sleeve.
Preferably, elevating gear includes outer pole, outer pole is installed at the top of gyro wheel, threaded rod is run through at the top of outer pole, threaded rod and outer pole threaded connection, the top fixedly connected with of threaded rod turns round the piece.
Preferably, install the stopper between turning round piece and the threaded rod, the equal fixedly connected with lug in both sides of stopper, the spout with lug looks adaptation is seted up to the inner wall in lift groove.
Preferably, vertical grooves are uniformly formed in the outer side of the twisting block, and the number of the vertical grooves is 8.
Preferably, the sensor is connected with the roughness meter main body through a connecting block, the outer side of the connecting block is provided with threads, one end, close to the roughness meter main body, of the inner wall of the sleeve is provided with a thread groove matched with the threads, and the sleeve is internally provided with a groove matched with the sensor.
(III) advantageous effects
The utility model provides a forming die roughness measurement device. The method has the following beneficial effects:
(1) the roughness detection device of the forming die is characterized in that a roller groove is formed in one end, far away from a sensor, of the bottom of a roughness meter main body, a roller is installed in the roller groove, a lifting groove is formed in the top of the roughness meter main body, located above the roller, and communicated with the roller groove, a lifting device is installed at the top of the roller, one end, far away from the roller, of the lifting device penetrates through the lifting groove and extends to the outside of the lifting groove, when the depression angle of a measured surface is large, a measuring instrument is flatly placed on the measured surface, and the measured surface cannot be contacted with the measured surface, a torsion block is rotated to enable a threaded rod to extend out of an outer rod, the extended threaded rod pushes the outer rod and the roller to descend, the roller descends to the lower surface of the roughness meter main body, the end, far away from the sensor, of the, until the sensor contacts with the surface to be measured, the gyro wheel that is used for lifting the roughness appearance main part can not hinder the removal of roughness appearance when measuring yet, has solved current roughness detector and when the sunken angle of surface to be measured is great, keeps flat the measuring apparatu on the surface to be measured sensor can't contact the surface to be measured, and supporting elevating platform then has improved the detection cost, hinders the problem that the roughness detector moved on the surface to be measured simultaneously.
(2) This forming die roughness measurement device, the outside cover through the sensor is equipped with the sleeve, and the sensor passes through the connecting block and is connected with roughness appearance main part, the outside of connecting block is seted up threadedly, telescopic inner wall is close to the one end of roughness appearance main part and sets up the thread groove with screw thread looks adaptation, the recess with sensor looks adaptation is seted up to telescopic inside, uses the sleeve to rotate fixed with connecting block threaded connection, with the sensor cladding, avoids the sensor to expose outside, rotates the sleeve during the use, breaks away from until the sleeve breaks away from the connecting block, can avoid the sensor to expose for a long time and receive the damage outside easily, reduces the life's of detector problem.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection structure of the sensor and the sleeve of the present invention.
In the figure: 1 a roughmeter main body, 2 sensors, 3 roller grooves, 4 rollers, 5 lifting grooves, 6 lifting devices, 7 sleeves, 8 outer rods, 9 threaded rods, 10 twisting blocks, 11 limiting blocks, 12 convex blocks, 13 vertical grooves, 14 connecting blocks, 15 threads and 16 grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a roughness detection device for a forming die comprises a roughness meter body 1, wherein the roughness meter body 1 comprises a sensor 2, one end of the bottom of the roughness meter body 1, which is far away from the sensor 2, is provided with a roller groove 3, a roller 4 is arranged inside the roller groove 3, the top of the roughness meter body 1 is positioned above the roller 4 and is provided with a lifting groove 5, the lifting groove 5 is communicated with the roller groove 3, the top of the roller 4 is provided with a lifting device 6, one end of the lifting device 6, which is far away from the roller 4, penetrates through the lifting groove 5 and extends to the outside of the lifting groove 5, when the depression angle of a measured surface is large, a measuring instrument is flatly placed on the measured surface, which can not be contacted with the measured surface, a twisting block 10 is rotated to enable a threaded rod 9 to extend out of an outer rod 8, the extended threaded rod 9 pushes the outer rod 8 and the roller 4 to descend, so that the, at the moment, one end of the coarseness gauge body 1, which is far away from the sensor 2, is lifted, the sensor 2 inclines downwards until the sensor 2 is contacted with the surface to be measured, the roller 4 for lifting the roughness tester body 1 can not obstruct the movement of the roughness tester during detection, solves the problems that when the depression angle of the detected surface of the existing roughness tester is larger, the measuring instrument is horizontally placed on the measured surface, the sensor can not contact the measured surface, the detection cost is improved by the matching lifting platform, hinder the problem that roughness measurement appearance removed on the surface being surveyed simultaneously, the outside cover of sensor 2 is equipped with sleeve 7, uses sleeve 7 to rotate fixed with connecting block 14 threaded connection, with sensor 2 cladding, avoids the sensor to expose outside, rotates sleeve 7 during the use, breaks away from connecting block 14 until sleeve 7, can avoid the sensor to expose for a long time and receive the damage outside easily, reduces the problem of the life of detector.
Elevating gear 6 includes outer pole 8, and outer pole 8 is installed at the top of gyro wheel 4, and threaded rod 9 is run through at the top of outer pole 8, threaded rod 9 and 8 threaded connection of outer pole, and threaded rod 9's top fixedly connected with twists reverse piece 10.
Install stopper 11 between piece 10 and the threaded rod 9 of turning round, the equal fixedly connected with lug 12 in both sides of stopper 11, the spout with lug 12 looks adaptation is seted up to the inner wall of lift groove 5.
During the use, it is fixed with connecting block 14 threaded connection to use sleeve 7 to rotate, with sensor 2 cladding, during the use, rotate sleeve 7, until sleeve 7 breaks away from connecting block 14, when the surface angle of depression is great, when keeping flat the measuring apparatu and being surveyed surface sensor and can't touch by survey the surface, rotate and turn round piece 10, make threaded rod 9 stretch out from outer pole 8, elongated threaded rod 9 promotes outer pole 8 and gyro wheel 4 and descends, make gyro wheel 4 descend to the below of roughness appearance main part 1 lower surface, the one end that roughness appearance main part 1 kept away from sensor 2 at this moment is lifted, sensor 2 downward sloping, until sensor 2 with survey the surface contact can.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a forming die roughness measurement device, includes roughness appearance main part (1), roughness appearance main part (1) includes sensor (2), its characterized in that: roller groove (3) have been seted up to the one end that sensor (2) were kept away from to the bottom of roughness appearance main part (1), the internally mounted of roller groove (3) has gyro wheel (4), lifting groove (5) have been seted up to the top that the top of roughness appearance main part (1) is located gyro wheel (4), lifting groove (5) and roller groove (3) intercommunication, elevating gear (6) are installed at the top of gyro wheel (4), the one end that gyro wheel (4) were kept away from in elevating gear (6) runs through lifting groove (5) and extends to the outside of lifting groove (5), the outside cover of sensor (2) is equipped with sleeve (7).
2. The forming die roughness detecting device according to claim 1, wherein: elevating gear (6) are including outer pole (8), the top at gyro wheel (4) is installed in outer pole (8), threaded rod (9) is run through at the top of outer pole (8), threaded rod (9) and outer pole (8) threaded connection, the top fixedly connected with of threaded rod (9) is turned round piece (10).
3. The forming die roughness detecting device according to claim 2, wherein: install stopper (11) between turning round piece (10) and threaded rod (9), the equal fixedly connected with lug (12) in both sides of stopper (11), the spout with lug (12) looks adaptation is seted up to the inner wall in lift groove (5).
4. The forming die roughness detecting device according to claim 2, wherein: vertical grooves (13) are uniformly formed in the outer side of the twisting block (10), and the number of the vertical grooves (13) is 8.
5. The forming die roughness detecting device according to claim 1, wherein: sensor (2) are connected with roughness appearance main part (1) through connecting block (14), screw thread (15) have been seted up in the outside of connecting block (14), the inner wall of sleeve (7) is close to the one end of roughness appearance main part (1) and sets up the thread groove with screw thread (15) looks adaptation, recess (16) with sensor (2) looks adaptation are seted up to the inside of sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162615.9U CN210533332U (en) | 2019-07-23 | 2019-07-23 | Forming die roughness measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162615.9U CN210533332U (en) | 2019-07-23 | 2019-07-23 | Forming die roughness measurement device |
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| Publication Number | Publication Date |
|---|---|
| CN210533332U true CN210533332U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921162615.9U Active CN210533332U (en) | 2019-07-23 | 2019-07-23 | Forming die roughness measurement device |
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| Country | Link |
|---|---|
| CN (1) | CN210533332U (en) |
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2019
- 2019-07-23 CN CN201921162615.9U patent/CN210533332U/en active Active
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